CN217115506U

CN217115506U - Junction box water-sprinkling-prevention protection equipment

Info

Publication number: CN217115506U
Application number: CN202220634523.1U
Authority: CN
Inventors: 向海军; 文鹏; 陈成
Original assignee: Shaanxi Shanbei Mining Hanjiawan Coal Co ltd
Current assignee: Shaanxi Shanbei Mining Hanjiawan Coal Co ltd
Priority date: 2022-03-22
Filing date: 2022-03-22
Publication date: 2022-08-02
Anticipated expiration: 2032-03-22

Abstract

The utility model discloses a junction box water-sprinkling protection device, which belongs to the field of junction box accessories and comprises a main water baffle and a side water baffle, wherein the upper part of the side water baffle is welded with the side edge of the main water baffle, the combination body of the main water baffle and the side water baffle is in an inverted L shape, two hanging holes are arranged at the lower side of the main water baffle, a fixed net hanging hook and a movable net hanging hook are arranged at the upper side of the main water baffle, the movable net hanging hook is arranged at one side of the fixed net hanging hook close to the side water baffle, the fixed net hanging hook and the movable net hanging hook are both provided with openings, and the opening sets up the fixed one side of hanging net hook and the movable one side of hanging net hook and keeping away from each other, and it can realize, can shelter from the rainwater that falls, reduces the probability that the terminal box is drenched by the rain, promotes the security of terminal box, and can be comparatively simple with installing and demolising the device from the string net of different models.

Description

Junction box water-sprinkling-prevention protection equipment

Technical Field

The utility model relates to a terminal box accessory field, more specifically say, relate to a water protection equipment is prevented drenching by terminal box.

Background

Although the waterproof curved surface design and the reset wiring device design are adopted, the rain-proof junction box can rapidly remove water through the curved surface structure during raining, the sliding door design forms a sealing state according to the completely-attached mode of the curved surface, and the two rows of reset wiring devices arranged at the bottom can be perfectly butted with the grooves of the conductive blocks through the guide rods to fix the wires conveniently and rapidly;

when a roadway is constructed, a hanging net is usually arranged at the top of the roadway, and then a junction box is hung on the hanging net, but because the roadway is easy to have a water spraying phenomenon, the junction box is easy to have the water spraying phenomenon, and therefore, a water-sprinkling-prevention protection device is needed to be used for protecting the junction box;

in addition, in order to install the junction box on the hanging net, hooks are usually arranged on the water-sprinkling-prevention protection equipment, but in the prior art, the distance between the hooks of the water-sprinkling-prevention protection equipment is fixed, and the water-sprinkling-prevention protection equipment can only be applied to hanging nets of specific models, and when the water-sprinkling-prevention protection equipment is applied to hanging nets of different models, the hooks are easy to conflict with net wires of the hanging nets;

in conclusion, the water-sprinkling-prevention protection equipment in the prior art can only be suitable for the hanging net of a specific model, and the installation and the disassembly are easily affected by the net wires, so that the difficulty of installation and disassembly is high, and therefore the junction box water-sprinkling-prevention protection equipment is provided.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a trickle protective equipment is prevented to terminal box, it can realize, can shelter from the rainwater that falls, reduces the probability that the terminal box is drenched by the rain, promotes the security of terminal box, and can be comparatively simple with install and demolish from the hanging net of different models with the device.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A junction box water-sprinkling-prevention protection device comprises a main water baffle and a side water baffle, wherein the upper part of the side water baffle is welded with the side edge of the main water baffle, the combination body of the main water baffle and the side water baffle is in an inverted L shape, and two hanging holes are formed in the lower side of the main water baffle;

a fixed net hanging hook and a movable net hanging hook are arranged on the upper side of the main water baffle, the movable net hanging hook is positioned on one side, close to the water baffle, of the fixed net hanging hook, the fixed net hanging hook and the movable net hanging hook are both provided with openings, and the openings are provided with one sides, far away from each other, of the fixed net hanging hook and the movable net hanging hook;

the fixed net hook and the movable net hook are both composed of net hook bodies, the fixed net hook bodies of the net hooks are fixedly connected to the upper side of the main water baffle, the movable net hook bodies of the net hooks are fixedly connected to the upper side of the main water baffle through the elastic adjusting frames, and the elastic adjusting frames are used for driving the net hook bodies on the upper sides of the elastic adjusting frames to move towards one side away from the fixed net hook bodies.

Further, the elastic adjusting frame comprises a guide rail fixedly connected to the upper side of the main water baffle, a sliding seat and a return spring are arranged inside the guide rail, the return spring is located on one side, close to the fixed type net hanging hook, of the sliding seat, and the movable type net hanging hook body fixedly connected to the upper side of the sliding seat is connected to the upper side of the sliding seat.

Furthermore, one side of the sliding seat, which is far away from the return spring, is fixedly connected with a stretching rod extending to the outer side of the guide rail, and one end of the stretching rod, which is far away from the sliding seat, is provided with a finger ring.

Furthermore, a lower pull rod which is vertically arranged is further arranged between the finger ring and the lower pull rod, the upper end of the lower pull rod is fixedly connected with one end, far away from the sliding seat, of the stretching rod, and the lower end of the lower pull rod is fixedly connected with the finger ring.

Further, the net hook body is including the extension bar of vertical setting, the upside of extension bar is provided with the annular couple of semicircle, the open end of couple sets up down, just the one end and the extension bar fixed connection of couple open end, the downside fixed connection quarter butt of the couple open end other end, just the lower extreme of quarter butt is towards the direction slope that is close to the extension bar, the space between extension bar and the quarter butt is the opening of net hook body promptly.

Further, the net hanging hook body further comprises a threaded rod and a threaded ring, the threaded rod is fixedly connected to the lower portion of the extension rod, and the threaded rod is connected to the inner portion of the threaded ring in a threaded mode.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme can shelter from the rainwater that falls through the structural design of main breakwater and side breakwater, reduces the probability that the terminal box is drenched by the rain, promotes the security of terminal box, simultaneously, through setting up fixed string net hook and movable string net hook can be comparatively simple install the device on the string net of different models to demolish from hanging the net, receive the influence of net twine less.

Drawings

FIG. 1 is a schematic structural view of one end of the present invention;

FIG. 2 is a schematic structural view of the other end of the present invention;

FIG. 3 is a schematic view of the cutting structure of the movable net hook of the present invention;

fig. 4 is a schematic view of a local structure of the movable net hook of the present invention.

The reference numbers in the figures illustrate:

1. a main water baffle; 2. a side water baffle; 3. lengthening a rod; 4. hooking; 5. a short bar; 6. a threaded rod; 7. a thread ring; 8. wearing a finger ring; 9. a guide rail; 10. a sliding seat; 11. a return spring; 12. a stretch rod; 13. and a pull rod is pulled down.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

Example (b):

please refer to fig. 1-4, a junction box water-sprinkling protection device, comprising a main water baffle 1 and a side water baffle 2, the upper part of the side water baffle 2 is welded with the side of the main water baffle 1, the combination of the main water baffle 1 and the side water baffle 2 is inverted 'L' -shaped, and, in order to fix the junction box, the lower side of the main water baffle 1 is provided with two hanging holes, at this time, the junction box can be fixed by the hanging holes, the junction box is fixedly connected to the lower side of the main water baffle 1, at this time, when the rainwater falls down, the main water baffle 1 can shield the rainwater falling from the upper side, the side water baffle 2 can shield the rainwater falling from the side, and the probability that the junction box is wetted by the rainwater is reduced.

Referring to fig. 1-2, a fixed net hook and a movable net hook are arranged on the upper side of the main water baffle 1, the movable net hook is positioned on one side of the fixed net hook close to the side water baffle 2, the fixed net hook and the movable net hook are both provided with openings, and the openings are arranged on one sides of the fixed net hook and the movable net hook away from each other;

the fixed net hanging hook and the movable net hanging hook respectively comprise net hanging hook bodies, the net hanging hook bodies of the fixed net hanging hooks are fixedly connected to the upper side of the main water baffle 1, the net hanging hook bodies of the movable net hanging hooks are fixedly connected to the upper side of the main water baffle 1 through elastic adjusting frames, and the elastic adjusting frames are used for driving the net hanging hook bodies on the upper sides of the elastic adjusting frames to move towards one side far away from the fixed net hanging hooks;

at this moment, when the butt joint box is installed, press the net hook body of hanging of movable string net hook and remove towards the direction that is close to fixed string net hook, adjust the interval between fixed string net hook and the movable string net hook, then hang fixed string net hook and movable string net hook and put on the string net of tunnel upside, loosen movable string net hook again, let movable string net hook remove towards the direction of keeping away from fixed string net hook, thereby can let its string net hook body and the mesh looks adaptation of hanging the net, can be comparatively simple install on the string net of different models, and the installation is comparatively firm.

Referring to fig. 2-3, the elastic adjustment frame includes a guide rail 9 fixedly connected to the upper side of the main water baffle 1, a sliding seat 10 and a return spring 11 are disposed inside the guide rail 9, the return spring 11 is located at a side of the sliding seat 10 close to the fixed net hook, the net hook body of the movable net hook is fixedly connected to the upper side of the sliding seat 10, at this time, the return spring 11 pushes the sliding seat 10, the sliding seat 10 slides towards a side away from the fixed net hook inside the guide rail 9, and the sliding seat 10 drives the net hook body at the upper side to slide together when sliding.

Simultaneously, for can be more convenient promote the string net hook body of sliding seat 10 upside, one side fixedly connected with that sliding seat 10 kept away from return spring 11 extends to the tensile pole 12 in the guided way 9 outside, and the one end that sliding seat 10 was kept away from to tensile pole 12 is provided with wears the ring 8, at this moment, penetrates the inside of wearing ring 8 with the finger, alright promote in order to sliding seat 10, lets sliding seat 10 drive the string net hook body of its upside and promote.

And, when the ring 8 and the main breakwater 1 are at the same level, the distance between the main breakwater 1 and the hanging net is smaller, the inconvenient user stretches the inside of the ring 8 with the fingers, therefore, the user selects the position of the ring 8 to be worn and places the distance far away from the hanging net, the lower pull rod 13 vertically arranged is arranged between the ring 8 and the lower pull rod 13, the upper end of the lower pull rod 13 and the one end of the stretching rod 12 far away from the sliding seat 10 are fixedly connected, the lower end of the lower pull rod 13 is fixedly connected with the ring 8, at the moment, when the fingers penetrate the inside of the ring 8, the fingers cannot be influenced by the hanging net.

Referring to fig. 3-4, the net hook body includes an extension bar 3 vertically disposed, a semicircular hook 4 is disposed on the upper side of the extension bar 3, the open end of the hook 4 is disposed downward, one end of the open end of the hook 4 is fixedly connected to the extension bar 3, a short bar 5 is fixedly connected to the lower side of the other end of the open end of the hook 4, the lower end of the short bar 5 inclines toward the direction close to the extension bar 3, and a gap between the extension bar 3 and the short bar 5 is an opening of the net hook body;

at this time, the lower end of the short rod 5 is inclined towards the direction close to the extension rod 3, so that the size of the opening can be reduced, the net hook body can be simply taken out from the meshes of the net, and the device can be conveniently detached from the net.

Simultaneously, because the net hook body often receives tensile, often damage because of warping, need often change, the net hook body still includes threaded rod 6 and

fillet

7, 6 fixed connection of threaded rod is in the lower part of

extension bar

3, 6 threaded connection of threaded rod is in fillet 7's inside, wherein, 7 fixed connection of fillet 7 of fixed net hook are at the upside of main breakwater 1, 7 fixed connection of fillet of movable net hook are at the upside of sliding seat 10, when needs are changed the net hook body, through rotatory threaded rod 6, take off corresponding net hook body and change.

When in use: when the junction box is installed, the net hanging hook body of the movable net hanging hook is pressed to move towards the direction close to the fixed net hanging hook, the distance between the fixed net hanging hook and the movable net hanging hook is adjusted, then the fixed net hanging hook and the movable net hanging hook are hung on the hanging net on the upper side of the roadway, and then the movable net hanging hook is loosened to move towards the direction far away from the fixed net hanging hook;

when dismantling the terminal box, upwards lift main breakwater 1, make the net twine of hanging the net take out from the opening of hanging the net hook body, then press the net hook body of hanging of pressing movable string net hook, make the net hook body of hanging the net and hang the net twine off normal, stimulate main breakwater 1 downwards again, alright take out the net hook body from the mesh of hanging the net with hanging the net hook body to comparatively simple installs and dismantles the device.

To sum up, the utility model discloses a structural design of main breakwater 1 and side breakwater 2 can shelter from the rainwater that falls, reduces the probability that the terminal box is drenched by the rain, promotes the security of terminal box, simultaneously, through setting up fixed string net hook and movable string net hook can be comparatively simple install the device on the string net of different models to demolish from the string net, it is less to receive the influence of net twine.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a terminal box prevents drenching protection equipment, includes main breakwater (1) and side breakwater (2), its characterized in that: the upper part of the side water baffle (2) is welded with the side edge of the main water baffle (1), the combination of the main water baffle (1) and the side water baffle (2) is in an inverted L shape, and two hanging holes are arranged on the lower side of the main water baffle (1);

a fixed net hanging hook and a movable net hanging hook are arranged on the upper side of the main water baffle (1), the movable net hanging hook is positioned on one side, close to the water baffle (2), of the fixed net hanging hook, the fixed net hanging hook and the movable net hanging hook are both provided with openings, and the openings are arranged on one sides, far away from each other, of the fixed net hanging hook and the movable net hanging hook;

the fixed net hook and the movable net hook are both composed of net hook bodies, the fixed net hook bodies of the net hooks are fixedly connected to the upper side of the main water baffle (1), the net hook bodies of the movable net hooks are fixedly connected to the upper side of the main water baffle (1) through the elastic adjusting frame, and the elastic adjusting frame is used for driving the net hook bodies on the upper side of the elastic adjusting frame to move towards one side away from the fixed net hook.

2. The junction box water-sprinkling prevention protection device of claim 1, wherein: the elastic adjusting frame comprises a guide rail (9) fixedly connected to the upper side of the main water baffle (1), a sliding seat (10) and a return spring (11) are arranged inside the guide rail (9), the return spring (11) is located on one side, close to the fixed net hook, of the sliding seat (10), and the movable net hook body fixedly connected to the sliding seat (10) of the net hook is hung on the upper side of the sliding seat (10).

3. The junction box water-sprinkling prevention protection device of claim 2, wherein: one side of the sliding seat (10) far away from the return spring (11) is fixedly connected with a stretching rod (12) extending to the outer side of the guide rail (9), and one end of the stretching rod (12) far away from the sliding seat (10) is provided with a finger ring (8).

4. The junction box water-sprinkling prevention protection device of claim 3, wherein: wear and still be provided with vertical lower pull rod (13) that sets up between ring (8) and lower pull rod (13), the one end fixed connection of sliding seat (10) is kept away from with tensile pole (12) in the upper end of lower pull rod (13), the lower extreme of lower pull rod (13) with wear ring (8) fixed connection.

5. The junction box water-sprinkling prevention protection device of claim 2, wherein: hang net hook body including extension bar (3) of vertical setting, the upside of extension bar (3) is provided with the annular couple of semicircle (4), the open end of couple (4) sets up down, just the one end and the extension bar (3) fixed connection of couple (4) open end, downside fixed connection quarter butt (5) of couple (4) open end other end, just the lower extreme of quarter butt (5) is towards the direction slope that is close to extension bar (3), the space between extension bar (3) and quarter butt (5) is the opening of hanging net hook body promptly.

6. The junction box water-sprinkling prevention protection device of claim 5, wherein: the net hanging hook body further comprises a threaded rod (6) and a threaded ring (7), the threaded rod (6) is fixedly connected to the lower portion of the extension rod (3), and the threaded rod (6) is connected to the inner portion of the threaded ring (7) in a threaded mode.