CN214124358U

CN214124358U - Power box for municipal engineering

Info

Publication number: CN214124358U
Application number: CN202022951248.XU
Authority: CN
Inventors: 黄奏华
Original assignee: Guangdong Huaiqing Construction Engineering Co ltd
Current assignee: Anhui the Taihu Lake County Jinxi Construction and Installation Co.,Ltd.
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-09-03
Anticipated expiration: 2030-12-11

Abstract

The utility model provides a power box for municipal works. The municipal engineering power box comprises a power box body; the mounting plate is fixedly mounted in the power box body; the two heat dissipation coil pipes are fixedly arranged on one side of the mounting plate; the water distribution pipe is arranged in the power box body; the drain pipe is arranged outside the power box body; the two first connecting pipes are arranged in the power box body, one ends of the two first connecting pipes are fixedly connected with the water inlets of the two heat dissipation coil pipes respectively, and the other ends of the two first connecting pipes are fixedly connected with the water distribution pipe. The utility model provides a power box for municipal works has and to collect some rainwater, and can utilize the rainwater of collecting to the heat dissipation function on, improve the advantage of radiating effect.

Description

Power box for municipal engineering

Technical Field

The utility model relates to a power box technical field especially relates to a power box for municipal works.

Background

The electric power box is generally formed by electrically connecting a low-voltage forest, and the switching equipment, a measuring instrument, a protective electric appliance and auxiliary equipment are required to be assembled in a closed or semi-closed metal cabinet or on a screen to form the low-voltage electric power box.

However, when the conventional power box is used, most of rainwater can be shielded by the rain shielding cover on the power box, but a part of rainwater cannot be collected, so that a part of rainwater resources are wasted, and the power box has a poor heat dissipation effect and is not beneficial to long-time operation of electrical components.

Therefore, there is a need for a new utility power box for municipal works to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a can collect some rainwater, and can utilize the rainwater of collecting to the heat dissipation function on, improve radiating effect's power box for municipal works.

In order to solve the technical problem, the utility model provides a power box for municipal works includes: a power box body; the mounting plate is fixedly mounted in the power box body; the two heat dissipation coil pipes are fixedly arranged on one side of the mounting plate; the water distribution pipe is arranged in the power box body; the drain pipe is arranged outside the power box body; the two first connecting pipes are arranged in the power box body, one ends of the two first connecting pipes are fixedly connected with the water inlets of the two heat dissipation coil pipes respectively, and the other ends of the two first connecting pipes are fixedly connected with the water distribution pipe; the two second connecting pipes are arranged in the power box body, one ends of the two second connecting pipes extend out of the power box body and are fixedly connected with the drain pipe, and the other ends of the two second connecting pipes are respectively fixedly connected with the water outlets of the two heat dissipation coil pipes; the rain shield is fixedly arranged at the top of the power box body; the water storage tank is fixedly arranged on the outer wall of one side of the power box body; the water guide pipe is fixedly arranged at the top of the water storage tank; the water receiving tank is fixedly arranged at the top end of the water guide pipe and is matched with the rain shield; the booster water pump is fixedly arranged at the top of the water storage tank; the water outlet pipe is arranged above the water storage tank, one end of the water outlet pipe is fixedly connected with the water outlet of the booster water pump, and the other end of the water outlet pipe extends into the power tank body and is fixedly connected with the water distribution pipe; the water suction pipe is arranged on one side of the water storage tank, one end of the water suction pipe is fixedly connected with a water inlet of the booster water pump, and the other end of the water suction pipe extends into the water storage tank.

Preferably, a frame body is arranged in the water receiving tank, the frame body is in contact with the inner walls of the two sides of the water receiving tank, and a filter screen is fixedly mounted on the inner wall of the frame body.

Preferably, the outer wall of one side of the electric box body, which is far away from the water storage box, is fixedly provided with two joining blocks, and one side of the joining blocks, which is far away from the water storage box, is fixedly connected with the drain pipe.

Preferably, one side fixed mounting that the power box body was kept away from to the water storage box has the water injection pipe, be equipped with the check valve on the water injection pipe, one side of water storage box is equipped with the observation window.

Preferably, a supporting rod is fixedly mounted on the outer wall of one side of the power box body, one end, far away from the power box body, of the supporting rod is fixedly connected with the water guide pipe, a reinforcing rod is fixedly mounted on the supporting rod, and the top end of the reinforcing rod is fixedly connected with the water receiving groove.

Preferably, the inner walls of the two sides of the water receiving tank are fixedly provided with first supporting plates, the top of each first supporting plate is fixedly provided with a second supporting plate through a bolt, one side, close to each other, of each second supporting plate is fixedly connected with the frame body, and the top of the frame body is fixedly provided with a lifting ring.

Compared with the prior art, the utility model provides a power box for municipal works has following beneficial effect:

the utility model provides a power box for municipal works, when rainy day, some rainwater just gets into in the water receiving tank, the filter screen can be with some great foreign particles interception, rainwater after filtering just gets into in the water storage box afterwards, later in the use of power box body, start booster water pump, the rainwater just gets into in two cooling coils, and the flow that lasts, thereby can take away some heat on the mounting panel, and discharge through the drain pipe, this device collects some rainwater earlier through the water storage box, thereby can effectively save rainwater resource, and rethread booster water pump extracts it and uses, the utilization ratio of rainwater resource is improved, very big improvement power box body self heat-sinking capability, the radiating effect is improved.

Drawings

FIG. 1 is a schematic structural view of a preferred embodiment of a power box for municipal works according to the present invention;

FIG. 2 is a schematic view of a connection structure between the water receiving tank and the water guiding pipe shown in FIG. 1;

fig. 3 is a schematic front view of the structure shown in fig. 1.

Reference numbers in the figures: 1. a power box body; 2. mounting a plate; 3. a heat-dissipating coil pipe; 4. a water distribution pipe; 5. a drain pipe; 6. a first connecting pipe; 7. a second connecting pipe; 8. a rain shield; 9. a water storage tank; 10. a water conduit; 11. a water receiving tank; 12. a booster water pump; 13. a water outlet pipe; 14. a suction pipe; 15. a frame body; 16. and (5) filtering by using a filter screen.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of the utility model; FIG. 2 is a schematic view of a connection structure between the water receiving tank and the water guiding pipe shown in FIG. 1; fig. 3 is a schematic front view of the structure shown in fig. 1. Municipal works include with power box: a power box body 1; the mounting plate 2 is fixedly mounted in the power box body 1; the two heat dissipation coil pipes 3 are fixedly arranged on one side of the mounting plate 2; the water distribution pipe 4 is arranged in the power box body 1; the drain pipe 5 is arranged outside the power box body 1; the two first connecting pipes 6 are arranged in the power box body 1, one ends of the two first connecting pipes 6 are fixedly connected with water inlets of the two heat dissipation coil pipes 3 respectively, and the other ends of the two first connecting pipes 6 are fixedly connected with the water distribution pipe 4; two second connecting pipes 7, wherein the two second connecting pipes 7 are both arranged in the power box body 1, one ends of the two second connecting pipes 7 both extend out of the power box body 1 and are fixedly connected with the drain pipe 5, and the other ends of the two second connecting pipes 7 are respectively fixedly connected with water outlets of the two heat dissipation coil pipes 3; the rain shield 8 is fixedly arranged at the top of the power box body 1; the water storage tank 9 is fixedly arranged on the outer wall of one side of the power tank body 1; the water guide pipe 10 is fixedly arranged at the top of the water storage tank 9; the water receiving tank 11 is fixedly arranged at the top end of the water guide pipe 10, and the water receiving tank 11 is matched with the rain shield 8; the booster water pump 12 is fixedly arranged at the top of the water storage tank 9; the water outlet pipe 13 is arranged above the water storage tank 9, one end of the water outlet pipe 13 is fixedly connected with the water outlet of the booster water pump 12, and the other end of the water outlet pipe 13 extends into the power box body 1 and is fixedly connected with the water distribution pipe 4; the water suction pipe 14 is arranged on one side of the water storage tank 9, one end of the water suction pipe 14 is fixedly connected with the water inlet of the booster water pump 12, and the other end of the water suction pipe 14 extends into the water storage tank 9.

A frame body 15 is arranged in the water receiving tank 11, the frame body 15 is in contact with the inner walls of the two sides of the water receiving tank 11, and a filter screen 16 is fixedly mounted on the inner wall of the frame body 15.

The outer wall of one side of the power box body 1, which is far away from the water storage box 9, is fixedly provided with two joining blocks, and one side of the joining blocks, which is far away from the water storage box 9, is fixedly connected with the drain pipe 5.

One side of the water storage tank 9 far away from the power box body 1 is fixedly provided with a water injection pipe, the water injection pipe is provided with a one-way valve, and one side of the water storage tank 9 is provided with an observation window.

The water receiving tank is characterized in that a supporting rod is fixedly mounted on the outer wall of one side of the power box body 1, one end, far away from the power box body 1, of the supporting rod is fixedly connected with the water guide pipe 10, a reinforcing rod is fixedly mounted on the supporting rod, and the top end of the reinforcing rod is fixedly connected with the water receiving tank 11.

The water receiving tank 11 is characterized in that first supporting plates are fixedly mounted on inner walls of two sides of the water receiving tank 11, second supporting plates are fixedly mounted at the tops of the first supporting plates through bolts, one sides, close to each other, of the second supporting plates are fixedly connected with the frame body 15, and lifting rings are fixedly mounted at the tops of the frame body 15.

The utility model provides a power box for municipal works's theory of operation as follows:

in the device, circuit elements in the power box body 1 can be arranged on the mounting plate 2, and the mounting plate 2 is made of aluminum;

in rainy days, with the aid of the rain shield 8, a part of rainwater can enter the water receiving tank 11 and can intercept some large impurity particles carried therein through the arranged filter screen 16, and then the filtered rainwater can enter the water storage tank 9 through the water guide pipe 10 until the water storage tank 9 is full, so that the rainwater cannot be accumulated;

when the power box body 1 is used in a later stage, the booster water pump 12 can be started, rainwater in the water storage box 9 can be extracted by the booster water pump 12, the rainwater can sequentially enter the two heat dissipation coil pipes 3 through the water suction pipe 14, the water outlet pipe 13, the water distribution pipe 4 and the two first connecting pipes 6 and continuously flow in the power box, heat generated by circuit components is on the mounting plate 2 while flowing, so that part of heat on the mounting plate 2 can be taken away, finally, rainwater with temperature can enter the water drainage pipe 5 through the second connecting pipe 7 to be discharged, and under the condition that no rainwater exists in the water storage box 9, clean water can be injected into the power box through the water injection pipe to perform corresponding heat dissipation work;

and in the later stage, the bolts on the first support plate and the second support plate are taken out, so that the filter screen 16 can be replaced or cleaned, and the use is convenient.

the utility model provides a power box for municipal works, when rainy day, some rainwater just gets into in the water receiving tank 11, filter screen 16 can be with some great foreign particles interception, rainwater after filtering just gets into in water storage box 9 afterwards, later in power box body 1's use, start booster water pump 12, the rainwater just gets into in two cooling coil 3, and the flow that lasts, thereby can take away a part of heat on the mounting panel 2, and discharge through drain pipe 5, this device collects a part of rainwater earlier through water storage box 9, thereby can effectively save rainwater resource, and rethread booster water pump 12 extracts it and uses, the utilization ratio of rainwater resource is improved, very big improvement power box body 1 self heat-sinking capability, the radiating effect is improved.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A utility box for municipal works, comprising:

a power box body;

the mounting plate is fixedly mounted in the power box body;

the two heat dissipation coil pipes are fixedly arranged on one side of the mounting plate;

the water distribution pipe is arranged in the power box body;

the drain pipe is arranged outside the power box body;

the two first connecting pipes are arranged in the power box body, one ends of the two first connecting pipes are fixedly connected with the water inlets of the two heat dissipation coil pipes respectively, and the other ends of the two first connecting pipes are fixedly connected with the water distribution pipe;

the two second connecting pipes are arranged in the power box body, one ends of the two second connecting pipes extend out of the power box body and are fixedly connected with the drain pipe, and the other ends of the two second connecting pipes are respectively fixedly connected with the water outlets of the two heat dissipation coil pipes;

the rain shield is fixedly arranged at the top of the power box body;

the water storage tank is fixedly arranged on the outer wall of one side of the power box body;

the water guide pipe is fixedly arranged at the top of the water storage tank;

the water receiving tank is fixedly arranged at the top end of the water guide pipe and is matched with the rain shield;

the booster water pump is fixedly arranged at the top of the water storage tank;

the water outlet pipe is arranged above the water storage tank, one end of the water outlet pipe is fixedly connected with the water outlet of the booster water pump, and the other end of the water outlet pipe extends into the power tank body and is fixedly connected with the water distribution pipe;

the water suction pipe is arranged on one side of the water storage tank, one end of the water suction pipe is fixedly connected with a water inlet of the booster water pump, and the other end of the water suction pipe extends into the water storage tank.

2. The utility model provides a power box for municipal works of claim 1, characterized in that, be equipped with the framework in the water receiving tank, the framework contacts with the both sides inner wall of water receiving tank, fixed mounting has the filter screen on the inner wall of framework.

3. The municipal engineering power tank according to claim 1, wherein two engagement blocks are fixedly mounted on an outer wall of the side of the power tank body away from the water storage tank, and the side of the engagement blocks away from the water storage tank is fixedly connected with the drain pipe.

4. The municipal engineering power tank according to claim 1, wherein a water injection pipe is fixedly installed on one side of the water storage tank, which is far away from the power tank body, a check valve is arranged on the water injection pipe, and an observation window is arranged on one side of the water storage tank.

5. The utility model provides a power box for municipal works of claim 1, characterized in that, a bracing piece is fixedly mounted on one side outer wall of power box body, the one end that the bracing piece is kept away from the power box body with aqueduct fixed connection, fixedly mounted has the stiffener on the bracing piece, the top of stiffener with water receiving tank fixed connection.

6. The municipal engineering power box according to claim 2, wherein a first support plate is fixedly mounted on the inner walls of the two sides of the water receiving tank, a second support plate is fixedly mounted on the top of the first support plate through bolts, one side of each of the two second support plates, which is close to each other, is fixedly connected with the frame body, and a lifting ring is fixedly mounted on the top of the frame body.