All-weather protective cover buried in the ground to improve the system into an inevitable
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1. It is designed to monitor Tibetan possessions under the car chassis and can be used in important units such as prisons, customs, and warehouses.
2. The buried all-weather protective cover is made of aluminum alloy. The overall cylindrical structure has a cable introduction device at the bottom. The internal drawer board can be pulled out from the top to facilitate debugging. The top cover is equipped with tempered glass. The all-weather weatherproof cover is sealed to prevent water and moisture from entering. The protective cover is buried in the ground plane and is not afraid of automobile pressure.
3. Peltier Semiconductor heating and air conditioning, +5 °C heating, +40 °C cooling, automatic temperature control, buried weatherproof hood to adapt to the ambient temperature of -45 °C ~ +65 °C (direct sunlight).
4. Vacuum ion-coated conductive glass, temperature control, automatic defrosting.
5. Heat insulation layer is good.
6. DC12V power supply, 5A current, for Pulzer Semiconductor air conditioning, automatic defrost and camera use. The AC220V/DC12V power converter is provided on the ground for stable power supply.
Ground weather protection cover and installation precautions
1. Before burying all-weather protective cover in the ground, it is necessary to dig a hole with a slightly larger size than the buried weatherproof protective cover (for cement mortar after installation) and a metal protective sleeve through the cable. The groove is embedded with a cable metal protection sleeve, and the metal protection sleeve is filled with cement mortar (note that the metal sleeve is compatible with the depth of the protective cable cable entry device).
2. Before the buried shield is buried in the hole, the camera and lens must be debugged. The cable is not penetrated into the metal casing first, but is adjusted to obtain the required viewing angle and clear image, and then the underground weatherproof protective cover is sealed and buried underground. When debugging the camera or lens, the drawer board can be pulled out from the upper part of the cylinder. After the debugging confirmation, the control panel of the heating and air conditioning system is fixed on the camera with space.
3. First of all, the cable introduction device is sealed. The cable can be determined according to the length and with little margin. It does not penetrate the metal casing and can be carried out in a good indoor environment. The cable lead-in device is assembled by the construction unit when installing the cable.
(1) One type of cable entry device for underground weatherproof cover is type I, which is used for power supply line. It is suitable for power cable with outer diameter of 5~7mm. Other cable introduction device is type II, which is used for introducing video cable or lens control cable. For cables with an outer diameter of 7 to 10.5mm.
(2) Assembly shall comply with the requirements of the drawings.
(3) The assembly of the cable lead-in device shall be carried out before it is mounted on the weatherproof hood round drum. First according to the requirements of the attached drawings, the cable shall be stripped and the length required for the wiring inside the weatherproof earth shield shall be sufficient. Clean the inner and outer surfaces of the cable lead-in device. The stripped bare part is coated with the specified silicone rubber and allowed to cure.
(4) Install the metal gasket 4 in the cable entry device housing 6 and then select the rubber ring 3 of appropriate size to fit into the housing 6 (for example, Ф11mm/5x7mm rubber ring for power cable with outer diameter Ф 5mm, 75-5 standard Video cable with Ф 15 / Ф 7 × 7mm rubber ring).
(5) Put the cable on the compression screw 2 and insert it into the housing 6 where the rubber ring 3 is installed. Adjust the position of the cable and press the cable with the compression screw 2 .
(6) When filling the cable introduction device, it is necessary to place the housing 6 pressing screw upside down, open the injection hole screw 7 and the plug gasket 8, and fill the housing 6 with the specified silicone rubber. Filler, no air holes are allowed. After filling in the hole for the injection hole, screw the injection hole screw and continue filling from the plug gasket until it is suspended from the upper mouth by 1 to 2 mm.
(7) Hold the cable entry device in the upright position, open the plug gasket, and place it for more than 24 hours. Then, plug the plug hole and open it for 24 hours or more. Note hole plugging The specified silicone rubber is sealed. The plug gasket is filled with the specified silicone rubber and the plug gasket is sealed and cured.
(8) When the cable introduction device is installed in the housing of the shield, the designated silicone rubber is applied to the inner and outer screwing portions, and tightened with a hand.
4. The all-weather protective hood cover is sealed by the user. The defrosting glass is filled into the rubber ring at the factory and sealed with silicone rubber. When the user installs it on the protective cover cylinder, the defrosting glass is coated on the upper and lower sides of the rubber ring with specified Silicone rubber, press on the cap (do not press the tempered glass on the cap), tighten the fastening screw.
5. The buried all-weather protective shield is buried in the ground. First, use a thin wire to thread the cable into the metal casing, place the surface of the buried weatherproof protective cover flush with the ground, and pour the cement mortar to fix it.
Note: When connecting, red is connected, and black is connected. Do not reverse!
Protection Level:
IP67
Type:
Junction Box,OEM manufacture
Material:
Hot/Cold Rolled Steel, Stainless Steel plate, Zinc Plate, Aluminumn, SGCC plate, SPCC plate
Size:
3D,CAD,PDF
Business Type:
Manufacturer
Precision:
+/-0.3mm
CNC Process:
Shearing, Laser Cutting, Punching, Bending, welding, powder coating
Powder Coating:
Indoor,Outdoor,Durable
QC System:
Keep Detail QC Records
Package:
Plywood box, Carton
Certificate:
ISO9001:2015