CN210860985U - Maintenance handhole door device with communication effect - Google Patents

Abstract

The utility model belongs to the technical field of lighting equipment, in particular to a maintenance hole cover device with communication function, which comprises a lamp post and a maintenance cover, wherein the outer wall of the lamp post is provided with a protective cover, the protective cover is hinged with the lamp post through a hinge, a storage tank is arranged at the position of the outer wall of the lamp post opposite to the protective cover, a connecting plate is arranged above the storage tank, the connecting plate and the lamp post are integrally formed, and the maintenance cover is covered outside the storage tank; the maintenance lid covers the storage tank, and the maintenance lid covers inside the lamp pole by the protective cover again, has played dual protection, when the protective cover drops, by the protection of maintenance lid, the power cord of having avoided in the storage tank exposes in the air and leads to the circuit to damage, has improved its security, seal up through sealed the seam between lamp pole and the maintenance lid of filling up on the slider, thereby prevent that rainwater and dust from getting into the storage tank and influencing the life of lamp pole internal circuit, has increased its leakproofness.

Description

Maintenance handhole door device with communication effect

Technical Field

The utility model relates to a lighting apparatus technical field specifically is a maintenance handhole door device with communication effect.

Background

The lamp pole is made of metal material, the maintenance hole cover on the lamp pole is also made of metal shell, in order to obtain communication function, the maintenance hole cover of the metal shell is changed in material or mechanism, so that the maintenance hole cover can not be shielded, and the effect of controlling the controller is provided, the maintenance hole cover can be further combined with antenna design, the controller is arranged in the containing groove of the lamp pole, the user can open the maintenance hole cover, maintain and replace the controller in the containing groove, and the appearance of the lamp pole is not required to be provided with too many communication devices, so that the lamp pole has the effects of beautiful appearance and beautifying the appearance of the market.

Present maintenance handhole door is mostly by the bolt fastening on the lamp pole, because the lamp pole is fixed on road both sides, maintenance lid on most lamp poles leads to it to drop because of long-time the use, thereby make the lamp pole internal line expose in the air, long-time exposing in the air, receive the influence of weather rainwater, rainwater gets into the lamp pole inside and takes place even electric reaction with the circuit easily from the maintenance handhole door gap, influence the inside circuit normal use of lamp pole, the rainwater corrodes the bolt simultaneously makes the maintenance handhole door together with the lamp pole rust, be difficult for opening, influence the staff and maintain the maintenance to lamp pole inside.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a maintenance handhole door device with communication effect to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a maintenance handhole door device with communication effect, includes lamp pole, protective cover and maintenance lid, its characterized in that, the protective cover pass through the hinge leaf with the lamp pole is articulated, the lamp pole outer wall with the storage tank has been seted up to the position of protective cover relativity, the top of storage tank is equipped with the connecting plate, the connecting plate with lamp pole integrated into one piece, the outside of storage tank covers there is the maintenance lid, the both ends homogeneous shaping of maintenance lid has the slider, the maintenance lid passes through the slider with lamp pole sliding connection, the up end integrated into one piece of maintenance lid has the extension board, the maintenance lid with the outer wall of protective cover laminating is equipped with the fixed hook, the fixed hook with the maintenance lid is articulated.

As a further aspect of the present invention: the lamp post is provided with a sliding groove matched with the sliding block.

As a further aspect of the present invention: the connecting plate is provided with a containing groove matched with the extending plate.

As a further aspect of the present invention: the extending plate and the maintenance cover are provided with clamping surfaces, and the connecting plate is provided with a binding surface corresponding to the clamping surfaces.

As a further aspect of the present invention: the welding has solid fixed ring on the outer wall of connecting plate, gu fixed ring with the fixed hook cooperatees.

As a further aspect of the present invention: and a sealing gasket is laid on the outer wall of the sliding block.

As a further aspect of the present invention: the lamp post is provided with a controller, the controller is embedded in the accommodating groove and electrically connected with an external power supply, and the controller is in signal connection with the illuminating lamp.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses well maintenance lid passes through slider and lamp pole sliding connection, and when using, the maintenance lid covers the storage tank, again by the protective cover with the maintenance lid cover inside the lamp pole, played dual protection, when the protective cover drops, by the protection of maintenance lid, avoided the power cord in the storage tank to expose in the air and lead to the circuit to damage, improved its security.

2. The utility model discloses the both ends homogeneous body shaping of well maintenance lid has the slider, the maintenance lid passes through slider and lamp pole sliding connection, when the staff need maintain lamp pole inside, open the protective cover, the maintenance lid is slided in the cooperation through slider and spout, make the extension board get into and accomodate the groove, fix the maintenance lid by fixed hook and solid fixed ring's cooperation again, expose the storage tank, the staff of being convenient for maintains the circuit in the storage tank, simultaneously seal up through sealed the pad on the slider and seal up the gap between lamp pole and the maintenance lid, thereby prevent that rainwater and dust from getting into the storage tank and influencing the life of lamp pole internal circuit, thereby its leakproofness has been increased.

Drawings

FIG. 1 is a schematic view of a manhole cover assembly with communication function;

FIG. 2 is a schematic view of a maintenance cover and a lamp post in a maintenance cover device with communication function;

FIG. 3 is a schematic view of a service cover apparatus with communication function;

FIG. 4 is a cross-sectional view of a sliding part of a manhole cover assembly with communication function.

In the figure: 1. a protective cover; 101. a containing groove; 103. a chute; 14. a controller; 15. a connecting plate; 151. a fixing ring; 152. a receiving groove; 153. a binding face; 16. a hinge leaf; 2. maintaining the cover; 201. a clamping surface; 21. an extension plate; 22. a slider; 221. a gasket; 23. and (5) fixing the hook.

Detailed Description

Please refer to fig. 1-4, in an embodiment of the present invention, a maintenance hole cover device with communication function, including the lamp pole, protective cover 1 and maintenance lid 2, protective cover 1 is articulated with the lamp pole through hinge 16, storage tank 101 has been seted up to the position of lamp pole outer wall and protective cover 1 relativity, storage tank 101's top is equipped with connecting plate 15, connecting plate 15 and lamp pole integrated into one piece, storage tank 101's outside covers there is maintenance lid 2, the both ends homogeneous body shaping of maintenance lid 2 has slider 22, maintenance lid 2 passes through slider 22 and lamp pole sliding connection, maintenance lid 2's up end integrated into one piece has extension board 21, maintenance lid 2 is equipped with fixed hook 23 with the outer wall of protective cover 1 laminating, fixed hook 23 is articulated with maintenance lid 2.

In fig. 1: the protective cover 1 is hinged with a lamp post through a hinge 16, a containing groove 101 is formed in the position, corresponding to the protective cover 1, of the outer wall of the lamp post, protection is conducted on a controller 14 and a circuit in the containing groove 101 through the protective cover 1, the controller 14 is embedded inside the containing groove 101, a PoE exchanger is arranged on the controller 14, the PoE exchanger can also be connected with a PLC communication module, power over Ethernet and power line carrier technology are well matched, a power line modem utilizes the advantages of an existing power line and takes a power line as a communication channel, and the PoE exchanger is connected with a circuit board in a lamp shell and communicates with a lamp through a transmission line, so that unified management.

In fig. 2: the maintenance cover 2 is integrally formed with a sliding block 22 at both ends, the maintenance cover 2 is slidably connected with a lamp post through the sliding block 22, an extension plate 21 is integrally formed on the upper end face of the maintenance cover 2, a fixing hook 23 is arranged on the outer wall of the maintenance cover 2, which is attached to the protective cover 1, the fixing hook 23 is hinged with the maintenance cover 2, when a worker needs to maintain the interior of the lamp post, the protective cover 1 is opened, the maintenance cover 2 is slid through the matching of the sliding block 22 and the sliding groove 103, the extension plate 21 enters the accommodating groove 152, the maintenance cover 2 is fixed through the matching of the fixing hook 23 and the fixing ring 151, the accommodating groove 101 is exposed, the worker can conveniently maintain the circuit in the accommodating groove 101, the maintenance cover 2 covers the interior of the lamp post through the protective cover 1, double protection is achieved, when the protective cover 1 falls off, the maintenance cover 2 protects the power line in the accommodating groove 101 from being exposed in the air to cause circuit, the safety is improved.

In fig. 3: the maintenance cover 2 is integrally formed with a sliding block 22 at both ends, the maintenance cover 2 is slidably connected with the lamp post through the sliding block 22, an extension plate 21 is integrally formed on the upper end face of the maintenance cover 2, a fixing hook 23 is arranged on the outer wall of the maintenance cover 2 attached to the protective cover 1, the fixing hook 23 is hinged to the maintenance cover 2, when a worker needs to maintain the interior of the lamp post, the maintenance cover 2 is slid through the cooperation of the sliding block 22 and the sliding groove 103, the extension plate 21 enters the accommodating groove 152, the clamping surface 201 is attached to the attaching surface 153, the maintenance cover 2 is fixed through the cooperation of the fixing hook 23 and the fixing ring 151, the accommodating groove 101 is exposed, the worker can conveniently maintain the circuit in the accommodating groove 101, meanwhile, the sealing gasket 221 on the sliding block 22 seals the gap between the lamp post and the maintenance cover 2, and rainwater and dust are prevented from entering the accommodating groove 101, thereby the service life of the circuit, the sealing performance is improved.

In fig. 4: offer on the connecting plate 15 and extend board 21 matched with and accomodate groove 152, the clamping face 201 has between extension board 21 and the maintenance lid 2, and have on the connecting plate 15 with clamping face 201 matched with binding face 153, when the staff need maintain the lamp pole inside, through the cooperation slip maintenance lid 2 of slider 22 and spout 103, make extension board 21 get into and accomodate clamping face 201 and binding face 153 laminating in the groove 152, be convenient for expose storage tank 101, be convenient for going on of maintenance work, the welding has solid fixed ring 151 on the outer wall of connecting plate 15, gu fixed ring 151 cooperatees with fixed hook 23, again by fixed hook 23 with gu fixed ring 151's cooperation fix maintenance lid 2, expose storage tank 101, be convenient for the staff to maintain the circuit in the storage tank 101.

The utility model discloses a theory of operation is: when the utility model is used, the lighting lamp is fixed on the lamp pole through the supporting arm, which is convenient for the lighting of the road, the controller 14 is provided with the PoE exchanger, the PoE exchanger can also be connected with the PLC communication module, the power supply of Ethernet network and the power line carrier technology are well matched, the power line modem utilizes the advantages of the existing power line and takes the power line as the communication channel, the PoE exchanger is connected with the circuit board in the lamp shell through the transmission line to communicate with the lamp, thereby realizing the unified management, maximizing the efficacy of each street lamp system, saving the cost of wire rod, when the worker needs to maintain the interior of the lamp pole, the protecting cover 1 is opened, the maintenance cover 2 is slid through the matching of the sliding block 22 and the sliding groove 103, the extending plate 21 enters the accommodating groove 152, then the maintenance cover 2 is fixed through the matching of the fixing hook 23 and the fixing ring, it maintains to be convenient for the staff to the circuit in the storage tank 101, simultaneously seal up the gap between lid 2 to lamp pole and maintenance through sealed pad 221 on the slider 22, thereby prevent that rainwater and dust from getting into storage tank 101 and influencing the life of lamp pole internal circuit, its leakproofness has been increased, maintenance lid 2 covers storage tank 101, cover maintenance lid 2 inside the lamp pole by protective cover 1 again, double protection has been played, when protective cover 1 drops, by the protection of maintenance lid 2, the power cord in having avoided storage tank 101 exposes in the air and leads to the circuit to damage, the security thereof has been improved.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (7)

1. The utility model provides a maintenance handhole door device with communication effect, includes lamp pole, protective cover (1) and maintenance lid (2), its characterized in that, protective cover (1) through hinge (16) with the lamp pole is articulated, storage tank (101) have been seted up to the lamp pole outer wall with the position of protective cover (1) relativity, the top of storage tank (101) is equipped with connecting plate (15), connecting plate (15) with lamp pole integrated into one piece, the outside of storage tank (101) covers there is maintenance lid (2), the both ends of maintenance lid (2) all integrated into one piece have slider (22), maintenance lid (2) through slider (22) with lamp pole sliding connection, the up end integrated into one piece of maintenance lid (2) has extension board (21), maintenance lid (2) with the outer wall of protective cover (1) laminating is equipped with fixed hook (23), the fixed hook (23) is hinged with the maintenance cover (2).

2. The manhole cover device with communication function of claim 1, wherein the lamp post is provided with a sliding groove (103) matched with the sliding block (22).

3. A manhole cover assembly with communication function according to claim 1, wherein the connecting plate (15) has a receiving groove (152) formed thereon to be engaged with the extension plate (21).

4. A manhole cover assembly according to claim 1, wherein the extension plate (21) and the manhole cover (2) have engaging surfaces (201) therebetween, and the connecting plate (15) has engaging surfaces (153) corresponding to the engaging surfaces (201).

5. A manhole cover assembly with a communication function according to claim 1, wherein a fixing ring (151) is welded to an outer wall of the connecting plate (15), and the fixing ring (151) is engaged with the fixing hook (23).

6. A manhole cover assembly with communication function according to claim 1, wherein the outer wall of the sliding block (22) is coated with a sealing pad (221).

7. The manhole cover device with the communication function according to claim 1, wherein the controller (14) is disposed on the lamp post, the controller (14) is embedded inside the accommodating groove (101), the controller (14) is electrically connected to an external power source, and the controller (14) is in signal connection with a lighting lamp.

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