CN216774001U

CN216774001U - Distribution box equipped with active rainproof mechanism

Info

Publication number: CN216774001U
Application number: CN202122771059.9U
Authority: CN
Inventors: 姜书辉
Original assignee: Shanghai Hangqian Engineering Electromechanical Equipment Co ltd
Current assignee: Shanghai Hangqian Engineering Electromechanical Equipment Co ltd
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2022-06-17
Anticipated expiration: 2031-11-12

Abstract

The utility model discloses a distribution box provided with an active rainproof mechanism, which comprises a box body, wherein the side surface of the box body is hinged with a box door, the top of the box body is provided with a rainproof plate, the two sides of the top of the rainproof plate are respectively provided with a water storage tank, the side surface of the water storage tank is provided with a drainage channel, a flow meter is arranged in the drainage channel, a heat dissipation screen plate is arranged in a heat dissipation groove on the side wall of the box body through a connecting piece, a positioning rod is arranged in the box body, the side surface of the positioning rod is rotatably connected with a cover plate, the side surface of the cover plate is abutted with a supporting rod, the other end of the supporting rod is fixed on a sliding sleeve sleeved on the positioning rod, and the side surface of the sliding sleeve is connected with a position adjusting unit arranged on the partition plate. The rain-proof device is scientific and reasonable in structural design and strong in flexibility, and can be actively sealed and rain-proof in rainy days, so that the heat dissipation performance is guaranteed, and a good rain-proof effect is realized.

Description

Distribution box equipped with active rainproof mechanism

Technical Field

The utility model relates to the technical field of distribution box equipment, in particular to a distribution box with an active rainproof mechanism.

Background

The distribution box is mostly installed outdoors, so the box body structure of the distribution box is a five-surface sealing one-side door, all the wire outlets are basically on the bottom surface of the distribution box, and the wire outlets are provided with waterproof rubber plugs. The block terminal is intake and probably can lead to the circuit to open circuit, and the electrified scheduling problem of block terminal box. The block terminal is at outdoor during operation, and the rainwater enters into to the block terminal in through the heat dissipation pore of seting up on the block terminal easily to lead to block terminal internal plant to damage, consequently can't guarantee the heat dissipation and the water-proof effects of device simultaneously, have certain drawback. To this end, we propose an electric box equipped with an active rainproof mechanism.

SUMMERY OF THE UTILITY MODEL

The present invention aims to provide a distribution box equipped with an active rainproof mechanism to solve the problems set forth in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a block terminal with initiative rain-proof mechanism, includes that the side articulates the box of chamber door, the box top is provided with the weather shield, the catch basin has all been seted up to weather shield top both sides, drainage channel has been seted up to the catch basin side, install the flowmeter in the drainage channel, install the heat dissipation otter board through the connecting piece in the radiating groove of box lateral wall, the inside locating lever that is provided with of box, the locating lever side rotationally is connected with the apron, apron side butt has the bracing piece, the bracing piece other end is fixed on the sliding sleeve of cover establishing on the locating lever, the sliding sleeve side is connected with the position control unit who installs on the baffle, heat dissipation channel has been seted up to weather shield lower part inboard.

Preferably, self-locking trundles are installed at four corners of the bottom of the box body.

Preferably, the inner side of the movable end of the cover plate is provided with a clamping block which can be correspondingly clamped into a clamping groove on the inner wall of the box body.

Preferably, the position adjusting unit comprises a cylinder body and a connecting block, and the connecting block is fixedly connected with the sliding sleeve.

Preferably, the inlet of the heat dissipation channel is communicated with the inner cavity of the box body, and the outlet of the heat dissipation channel is arranged on the lower side of the rain shield.

Preferably, a heat dissipation fan and a controller are installed on the side face of the partition plate.

Compared with the prior art, the utility model has the beneficial effects that: the distribution box equipped with the active rainproof mechanism has simple and reasonable structural design and stronger practicability, the self-locking caster wheels are arranged at the bottom of the box body, so that the device can be actively moved to a higher position when the rain is in a larger place, thereby avoiding the device from being damaged due to flooding, enhancing the flexibility of the device, adjusting the position of the cover plate as required by arranging an adjusting component consisting of a positioning rod, a cover plate, a clamping block, a supporting rod, a sliding sleeve, a position adjusting unit and the like, thereby plugging the heat dissipation screen plate which is easy to enter water from the inner side, effectively preventing rainwater from entering the box body from the meshes of the heat dissipation screen plate on the side surface of the box body in typhoon weather, thereby reach the rain-proof effect of initiative, the device still accessible radiating channel dispels the heat this moment, and rivers are difficult to get into to the box in from weather shield bottom to the aridity of device inside has been guaranteed when effectively dispelling the heat.

Drawings

FIG. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a structural sectional view of the present invention.

In the figure: 1 box body, 11 box doors, 12 self-locking castors, 13 rain baffles, 14 water storage tanks, 15 drainage channels, 16 flow meters, 17 heat dissipation mesh plates, 18 positioning rods, 19 cover plates, 2 clamping blocks, 21 clamping grooves, 22 springs, 23 supporting rods, 24 sliding sleeves, 25 position adjusting units, 26 heat dissipation channels, 27 partition plates, 28 heat dissipation fans and 29 controllers.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a distribution box equipped with an active rainproof mechanism comprises a box body 1 with a box door 11 hinged on the side, self-locking trundles 12 are arranged at four corners of the bottom of the box body 1, the self-locking trundles 12 are arranged at the bottom of the box body 1, the device can be moved to a higher position when the rain is strong, thereby avoiding the device from being damaged due to flooding, the flexibility of the device is enhanced, a rain baffle 13 is arranged at the top of the box body 1, the rain baffle 13 extends towards two sides to form a ridge structure, so that the rainwater can be guided towards the side, the rain baffle 13 is made of rainproof materials, rainwater can be effectively prevented from permeating into the box body 1, water storage grooves 14 are arranged at two sides of the top of the rain baffle 13, a drainage channel 15 is arranged at the side of the water storage groove 14, a flowmeter 16 is arranged in the drainage channel 15, the flowmeter 16 is an electronic flowmeter, when the rainwater flows into the water storage grooves 14 and then flows out through the drainage channel 15, in this process, the flow meter 16 can detect the flow rate of water flowing therethrough, and can determine the magnitude of the rain force from the flow rate of water per unit time.

A heat dissipation screen plate 17 is arranged in a heat dissipation groove on the side wall of the box body 1 through a connecting piece, a positioning rod 18 is arranged in the box body 1, the positioning rod 18 is perpendicular to a partition plate 27 and is fixedly connected with the middle part of the partition plate, the side surface of the positioning rod 18 is rotatably connected with a cover plate 19, the cover plate 19 is movably connected with one end of the positioning rod 18 through an articulated piece, a clamping block 2 which can be correspondingly clamped into a clamping groove 21 on the inner wall of the box body 1 is arranged at the inner side of a movable end of the cover plate 19, when the cover plate 19 is in a closed state, the clamping block 2 is correspondingly clamped into the clamping groove 21, a sealing gasket is arranged in the clamping groove 21, the sealing performance of the end part of the cover plate 19 can be effectively improved, so that the waterproof effect is improved, a support rod 23 is abutted against the side surface of the cover plate 19, the other end of the support rod 23 is fixed on a sliding sleeve 24 sleeved on the positioning rod 18, the side surface of the sliding sleeve 24 is connected with a position adjusting unit 25 arranged on the partition plate 27, and the position adjusting unit 25 comprises a cylinder body and a connecting block, wherein the connecting block is fixed on the piston rod of cylinder block, connecting block and sliding sleeve 24 fixed connection, and the piston rod of cylinder block stretches out and drives sliding sleeve 24 and remove to 23 one side of being close to the bracing piece, and the bracing piece 23 promotes apron 19 and rotates, and inside draw-in groove 21 was gone into to fixture block 2 card to realize the initiative sealed effect.

The inner side of the lower part of the rain shield 13 is provided with a heat dissipation channel 26, the inlet of the heat dissipation channel 26 is communicated with the inner cavity of the box body 1, the outlet of the heat dissipation channel 26 is arranged at the lower side of the rain shield 13, the side surface of the clapboard 27 is provided with a heat dissipation fan 28 and a controller 29, the heat dissipation fan 28 and the controller 29 are externally connected with a power supply, the heat dissipation fan 28 continuously works to carry out heat dissipation treatment on the inside of the device, the controller 29 can be a PLC (programmable logic controller) controller and can receive the detection data of the electronic flowmeter, when the flow is larger, the controller 29 automatically sends an instruction to the position adjusting unit 25 so as to automatically carry out waterproof sealing on the inner side of the heat dissipation screen 17, through an adjusting component formed by the structures of a positioning rod 18, a cover plate 19, a clamping block 2, a support rod 23, a sliding sleeve 24, the position adjusting unit 25 and the like, the position adjusting component can adjust the position of the cover plate 19 as required, and further block the heat dissipation screen 17 which is easy to enter water from the inner side, can effectively avoid typhoon weather rainwater to get into to box 1 in from the heat dissipation otter board 17 mesh of box 1 side to reach the rain-proof effect of initiative, the still accessible heat dissipation channel 26 of device dispels the heat this moment, and rivers are difficult to get into to box 1 from weather shield 13 bottom in, thereby have guaranteed the inside aridity of device when carrying out effective radiating.

The working principle is as follows:

in the distribution box with the active rainproof mechanism, in rainy weather, the water storage tank 14 collects rainwater and discharges the rainwater through the drainage channel 15, when the flowmeter 16 monitors that the flowing water flow is large, the controller 29 receives the feedback of the electronic flowmeter, at the moment, the controller 29 sends an instruction, the cylinder body forming the position adjusting unit 25 drives the sliding sleeve 24 to move to one side close to the supporting rod 23, the supporting rod 23 pushes the cover plate 19 to rotate, the fixture block 2 is clamped into the clamping groove 21, and the inner side of the heat dissipation screen 17 is blocked, so that the active sealing effect is realized, the problem that rainwater easily enters from side heat dissipation holes in rainy days of common distribution box equipment is solved, the normal working effect of the device is ensured, the sliding sleeve 24 resets after the rainwater stops, the original heat dissipation mode is recovered, when extreme weather such as typhoon occurs, the device can be moved to a position with high terrain through the self-locking caster 12, thereby preventing the tank 1 from being flooded with water.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a block terminal that is equipped with rain-proof mechanism of initiative, includes that the side articulates there is box (1) of chamber door (11), its characterized in that: a rain baffle (13) is arranged at the top of the box body (1), water storage tanks (14) are respectively arranged at the two sides of the top of the rain baffle (13), a drainage channel (15) is arranged on the side surface of the water storage tank (14), a flowmeter (16) is arranged in the drainage channel (15), a heat dissipation screen plate (17) is arranged in the heat dissipation groove on the side wall of the box body (1) through a connecting piece, a positioning rod (18) is arranged in the box body (1), the side surface of the positioning rod (18) is rotatably connected with a cover plate (19), the side surface of the cover plate (19) is abutted with a support rod (23), the other end of the support rod (23) is fixed on a sliding sleeve (24) sleeved on the positioning rod (18), the side surface of the sliding sleeve (24) is connected with a position adjusting unit (25) arranged on the partition plate (27), and a heat dissipation channel (26) is formed in the inner side of the lower part of the rain baffle (13).

2. The electrical box equipped with an active rain protection mechanism of claim 1, wherein: and four corners of the bottom of the box body (1) are provided with self-locking trundles (12).

3. The electrical box equipped with an active rain protection mechanism of claim 1, wherein: the inner side of the movable end of the cover plate (19) is provided with a clamping block (2) which can be correspondingly clamped into a clamping groove (21) in the inner wall of the box body (1).

4. The electrical box equipped with an active rain protection mechanism of claim 1, wherein: the position adjusting unit (25) comprises a cylinder body and a connecting block, and the connecting block is fixedly connected with the sliding sleeve (24).

5. The electrical box equipped with an active rain protection mechanism of claim 1, wherein: the inlet of the heat dissipation channel (26) is communicated with the inner cavity of the box body (1), and the outlet of the heat dissipation channel (26) is arranged on the lower side of the rain shield (13).

6. The electrical box equipped with an active rain protection mechanism of claim 1, wherein: and a heat dissipation fan (28) and a controller (29) are arranged on the side surface of the partition plate (27).