Anti-static equipotential box

Abstract

The utility model discloses an anti-static equipotential box, which belongs to the technical field of equipotential boxes and comprises a box body, a mounting component arranged on the outer surface of the box body, a wiring board arranged in the box body, a wire pile arranged on the surface of the wiring board, a transparent cover arranged on the outer side of the wiring board and a dehumidification component arranged on the inner surface of the box body. The dehumidification assembly is arranged, a drying plate is installed on one side of a dust removal net, air entering the box body is primarily dehumidified, a drying agent is placed in a grid frame of the dehumidification box and can absorb moisture in the box body, and therefore the dehumidification effect is further achieved; the use safety of the box body is improved; the installation assembly is arranged, the installation strip plate is arranged on one side of the box body, a gap is formed between the box body and the wall face through the connecting rod between the box body and the installation strip plate, air can flow conveniently, and therefore heat dissipation of the back face of the box body is convenient, and installation and heat dissipation are convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of equipotential boxes, and in particular relates to an anti-static equipotential box. Background Art

[0002] The equipotential terminal box is an electrical device for protecting against electric shocks, which connects the protection trunk line, water and gas metal pipes, heating and freezing, cooling systems, metal components of buildings, etc. in the building to meet the requirements of the specification for a contact voltage of less than 50V. It is an important part of modern building electrical appliances and is widely used in high-rise buildings.

[0003] Chinese patent application No. 201821387850.1 discloses an equipotential box capable of rapid cooling, comprising a box, the side wall of which is connected to an upper cover by a folding plate, and the folding plate is connected to the box and the upper cover by a hinge, a fireproof plate is inlaid at the center of the upper cover, a limit column is arranged on the fireproof plate, and a limit hole is provided inside the limit column, a sealing gasket is arranged on the outer side of the fireproof plate and the inner wall of the upper cover, the upper cover is connected with a sealing groove by a sealing gasket, and the sealing groove is provided on the inner wall of the box. The utility model is provided with a cooling chamber, a micro motor, a fan blade, and a breathable net, a micro motor is arranged in the cooling chamber, and the rotating shaft of the micro motor is connected to a rotating rod by a coupling, and a fan blade is arranged on the outer wall of the rotating rod, that is, the fan blade can be rotated under the drive of the micro motor to accelerate the airflow exchange speed inside and outside the box, so as to achieve the purpose of rapid cooling, and avoid the phenomenon of electric sparks or melting caused by excessively high temperature of the terminal.

[0004] In the above-mentioned patent disclosure, 1. when the equipotential box is ventilated and heats up, external moisture can easily enter the box and affect the safety of use, so it needs to be dehumidified and dried; 2. when the equipotential box is installed, the surface is in contact with the wall, which is not convenient for heat dissipation. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides an anti-static equipotential box, which has the characteristics of good dehumidification effect and good installation effect.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-static equipotential box, comprising a box body, an installation component is arranged on the outer surface of the box body, a terminal block is arranged inside the box body, wire piles are arranged on the surface of the terminal block, a transparent cover is arranged on the outside of the terminal block, a dehumidification component is arranged on the inner surface of the box body, a cooling structure is arranged on one side of the transparent cover, a dust removal net is arranged at a position corresponding to the cooling structure on the surface of the box body, an upper cover is arranged on one side of the box body, a fireproof board is arranged inside the upper cover, and a limiting hole is arranged inside the fireproof board.

[0007] Preferably, the dehumidification component includes a filter structure, a horizontal plate, a dehumidification box and a grid frame, wherein a filter structure is arranged at a position on the box surface corresponding to the dust removal net, a horizontal plate is arranged at the upper end of the inner surface of the box, a dehumidification box is arranged at the upper end of the horizontal plate, and a grid frame is arranged inside the dehumidification box.

[0008] Preferably, the filtering structure comprises a drying plate and a mounting sleeve, wherein the mounting sleeve is provided on one side of the dust removal net, and the drying plate is provided inside the mounting sleeve.

[0009] Preferably, the dehumidification component also includes a card board, a magnetic plate and a card slot, wherein a card board is provided on the upper surface of the horizontal plate, a card slot is provided inside the dehumidification box at a position corresponding to the card board, and magnetic plates are provided on the surface of the card board and inside the card slot correspondingly.

[0010] Preferably, the mounting assembly comprises a mounting strip, a connecting rod and a mounting hole, wherein a mounting strip is provided on one side of the box body, a connecting rod is provided between the mounting strip and the box body, and mounting holes are provided at upper and lower ends of the mounting strip.

[0011] Preferably, the mounting assembly further comprises a fixing cylinder and an anti-collision pad, wherein a fixing cylinder is arranged at a position on the surface of the box body corresponding to the connecting rod, and an anti-collision pad is arranged inside the fixing cylinder.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model is provided with a dehumidification component, and a drying plate is installed on one side of the dust removal net to perform preliminary dehumidification on the air entering the box. A desiccant is placed in the grid frame of the dehumidification box, which can absorb the moisture inside the box, thereby further achieving a dehumidification effect and improving the safety of the box when in use.

[0014] 2. The utility model is provided with a mounting assembly so that a mounting strip is provided on one side of the box body. The connecting rod between the box body and the mounting strip allows a gap to exist between the box body and the wall surface, which can facilitate the flow of air, thereby facilitating the heat dissipation on the back of the box body, facilitating installation, and facilitating heat dissipation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 It is the front view of the utility model;

[0017] Figure 3 It is a side view of the dehumidification component of the utility model;

[0018] Figure 4 For this utility model Figure 2 A magnified image of point A;

[0019] Figure 5It is a side view of the installation component of the utility model.

[0020] In the figure: 1. upper cover; 2. limiting hole; 3. transparent cover; 4. dehumidification component; 41. filtering structure; 411. drying plate; 412. mounting sleeve; 42. horizontal plate; 43. dehumidification box; 44. grid frame; 45. card plate; 46. magnetic plate; 47. card slot; 5. box body; 6. mounting component; 61. mounting strip; 62. fixing cylinder; 63. connecting rod; 64. anti-collision pad; 65. mounting hole; 7. fireproof board; 8. wire pile; 9. terminal block; 10. cooling structure; 11. dust removal net. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Example 1

[0023] See also Figure 1-5 The utility model provides the following technical solutions: an anti-static equipotential box, comprising a box body 5, an installation component 6 is arranged on the outer surface of the box body 5, a terminal block 9 is arranged inside the box body 5, a wire pile 8 is arranged on the surface of the terminal block 9, a transparent cover 3 is arranged on the outer side of the terminal block 9, a dehumidification component 4 is arranged on the inner surface of the box body 5, a cooling structure 10 is arranged on one side of the transparent cover 3, a dust removal net 11 is arranged on the surface of the box body 5 corresponding to the cooling structure 10, an upper cover 1 is arranged on one side of the box body 5, a fireproof board 7 is arranged inside the upper cover 1, and a limiting hole 2 is arranged inside the fireproof board 7.

[0024] Specifically, the dehumidification component 4 includes a filter structure 41, a horizontal plate 42, a dehumidification box 43 and a grid frame 44, wherein the filter structure 41 is arranged on the surface of the box body 5 at a position corresponding to the dust removal net 11, a horizontal plate 42 is arranged on the upper end of the inner surface of the box body 5, a dehumidification box 43 is arranged on the upper end of the horizontal plate 42, and a grid frame 44 is arranged inside the dehumidification box 43.

[0025] By adopting the above technical solution, the filter structure 41 is initially dried, the desiccant is placed inside the grid frame 44, and then the grid frame 44 is placed in the dehumidification box 43 at the upper end of the horizontal plate 42, which can further absorb the moisture in the box body 5 and improve the safety of the box body 5 when in use.

[0026] Specifically, the filter structure 41 includes a drying plate 411 and a mounting sleeve 412, wherein the mounting sleeve 412 is disposed on one side of the dust removal net 11, and the drying plate 411 is disposed inside the mounting sleeve 412.

[0027] By adopting the above technical solution, the drying plate 411 in the installation sleeve 412 filters and dehumidifies the air flowing through the dust removal net 11, so that the filter structure 41 can achieve a preliminary drying effect.

[0028] Specifically, the dehumidification component 4 further includes a card plate 45, a magnetic plate 46 and a card slot 47, wherein the card plate 45 is disposed on the upper surface of the horizontal plate 42, the card slot 47 is disposed inside the dehumidification box 43 at a position corresponding to the card plate 45, and the magnetic plate 46 is disposed on the surface of the card plate 45 and inside the card slot 47 correspondingly.

[0029] By adopting the above technical solution, the card slot 47 of the dehumidification box 43 corresponds to the card plate 45 of the horizontal plate 42, and then the box body 5 is magnetically fixed through the magnetic plate 46, so that the box body 5 can be easily disassembled and assembled.

[0030] When this embodiment is used, the box body 5 of the anti-static equipotential box is fixed by installing the component 6, the cable passes through the limit hole 2 of the upper cover 1 and is connected to the wire pile 8 on the terminal board 9, the transparent cover 3 plays a protective role, the cable on the surface of the fireproof board 7 is on fire, and the air enters the box body 5 after being filtered by the dust removal net 11. The cooling structure 10 accelerates the air flow, thereby achieving a heat dissipation effect. The drying plate 411 in the installation sleeve 412 filters and dehumidifies the air flowing through the dust removal net 11, so that the filtering structure 41 can achieve a preliminary drying effect. The desiccant is placed inside the grid frame 44, and then the grid frame 44 is placed in the dehumidification box 43 at the upper end of the horizontal plate 42, which can further absorb the moisture in the box body 5 and improve the safety of the box body 5 when in use. The card slot 47 of the dehumidification box 43 corresponds to the card plate 45 of the horizontal plate 42, and then it is magnetically fixed by the magnetic plate 46, so that the box body 5 can be conveniently disassembled and assembled.

[0031] Example 2

[0032] The present embodiment is different from the embodiment 1 in that the mounting assembly 6 includes a mounting strip 61, a connecting rod 63 and a mounting hole 65, wherein the mounting strip 61 is provided on one side of the box body 5, a connecting rod 63 is provided between the mounting strip 61 and the box body 5, and mounting holes 65 are provided at the upper and lower ends of the mounting strip 61.

[0033] By adopting the above technical solution, the connecting rod 63 is connected to the box body 5, and the bolts are passed through the mounting holes 65 to connect to the wall. The mounting strip 61 can be fixed to the wall, thereby completing the installation of the box body 5. At this time, there is a gap between the box body 5 and the wall, which facilitates the flow of air and the heat dissipation of the back of the box body 5.

[0034] Specifically, the mounting assembly 6 further includes a fixing cylinder 62 and an anti-collision pad 64, wherein the fixing cylinder 62 is disposed at a position corresponding to the connecting rod 63 on the surface of the box body 5, and the anti-collision pad 64 is disposed inside the fixing cylinder 62.

[0035] By adopting the above technical solution, the connecting rod 63 is threadedly fixed in the fixing tube 62, and the anti-collision pad 64 can play an anti-collision and limiting role, so that the connecting rod 63 can be conveniently connected to the box body 5.

[0036] When this embodiment is used, the connecting rod 63 is threadedly fixed in the fixing tube 62, and the anti-collision pad 64 can play an anti-collision limiter role, so that the connecting rod 63 is connected to the box body 5, and the bolt passes through the mounting hole 65 to connect to the wall. The mounting strip 61 can be fixed to the wall, thereby completing the installation of the box body 5. At this time, there is a gap between the box body 5 and the wall, which facilitates the flow of air and the heat dissipation of the back of the box body 5.

[0037] The structure and working principle of the cooling structure 10 composed of a breathable net, a positioning plate, a micro motor, a rotating rod, a fixed shaft and fan blades of the utility model have been disclosed in an equipotential box for rapid cooling disclosed in Chinese patent application No. 201821387850.1. Its working principle is that the micro motor starts to drive the rotating rod to rotate, and the fan blades rotate to drive air flow for heat dissipation.

[0038] Working principle and use process of the utility model: When the utility model is used, the box body 5 of the anti-static equipotential box is fixed by installing the assembly 6, the cable passes through the limit hole 2 of the upper cover 1 and is connected to the wire pile 8 on the terminal board 9, the transparent cover 3 plays a protective role, the cable on the surface of the fireproof board 7 is on fire, the air enters the box body 5 after being filtered by the dust removal net 11, the cooling structure 10 accelerates the air flow, thereby playing a heat dissipation effect, the drying plate 411 in the installation sleeve 412 filters and dehumidifies the air flowing through the dust removal net 11, so that the filtering structure 41 can play a preliminary drying effect, the desiccant is placed inside the grid frame 44, and then the grid frame 44 is placed in the horizontal The dehumidification box 43 at the upper end of the plate 42 can further absorb the moisture in the box body 5 to improve the safety of the box body 5 when in use. The card slot 47 of the dehumidification box 43 corresponds to the card plate 45 of the horizontal plate 42, and then the box body 5 is magnetically fixed through the magnetic plate 46, so that the box body 5 can be easily disassembled and assembled; the connecting rod 63 is threadedly fixed in the fixing tube 62, and the anti-collision pad 64 can play an anti-collision limiter role, so that the connecting rod 63 is connected to the box body 5, and the bolts pass through the mounting holes 65 to connect to the wall, and the mounting strip 61 can be fixed to the wall, thereby completing the installation of the box body 5. At this time, there is a gap between the box body 5 and the wall, which facilitates the flow of air and the heat dissipation of the back of the box body 5.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An anti-static equipotential box, comprising a box body, characterized in that: The outer surface of the box body is provided with an installation component, the inside of the box body is provided with a terminal block, the surface of the terminal block is provided with a wire pile, the outside of the terminal block is provided with a transparent cover, the inner surface of the box body is provided with a dehumidification component, a cooling structure is provided on one side of the transparent cover, a dust removal net is provided at a position corresponding to the cooling structure on the surface of the box body, an upper cover is provided on one side of the box body, a fireproof board is provided inside the upper cover, and a limiting hole is provided inside the fireproof board.

2. The anti-static equipotential box according to claim 1, characterized in that: The dehumidification component includes a filtering structure, a horizontal plate, a dehumidification box and a grid frame, wherein a filtering structure is arranged on the surface of the box body corresponding to the dust removal net, a horizontal plate is arranged on the upper end of the inner surface of the box body, a dehumidification box is arranged on the upper end of the horizontal plate, and a grid frame is arranged inside the dehumidification box.

3. The anti-static equipotential box according to claim 2, characterized in that: The filtering structure comprises a drying plate and a mounting sleeve, wherein the mounting sleeve is arranged on one side of the dust removal net, and the drying plate is arranged inside the mounting sleeve.

4. The anti-static equipotential box according to claim 2, characterized in that: The dehumidification component also includes a card board, a magnetic plate and a card slot, wherein a card board is arranged on the upper surface of the horizontal plate, a card slot is arranged inside the dehumidification box at a position corresponding to the card board, and magnetic plates are arranged on the surface of the card board and inside the card slot correspondingly.

5. The anti-static equipotential box according to claim 1, characterized in that: The mounting assembly comprises a mounting strip, a connecting rod and a mounting hole, wherein a mounting strip is arranged on one side of the box body, a connecting rod is arranged between the mounting strip and the box body, and mounting holes are arranged at upper and lower ends of the mounting strip.

6. The anti-static equipotential box according to claim 5, characterized in that: The installation assembly also includes a fixing cylinder and an anti-collision pad, wherein the fixing cylinder is arranged at a position on the surface of the box body corresponding to the connecting rod, and the anti-collision pad is arranged inside the fixing cylinder.

Images