CN214506276U

CN214506276U - Power detection distribution box

Info

Publication number: CN214506276U
Application number: CN202120694536.3U
Authority: CN
Inventors: 沈春苑; 沈伟生; 余晓青
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-06
Filing date: 2021-04-06
Publication date: 2021-10-26
Anticipated expiration: 2031-04-06

Abstract

The utility model discloses a power detection distribution box belongs to the electrical equipment field. A power detection distribution box comprises a box body which is transparent in the front and back, a plurality of mounting plates are arranged in an inner cavity of the box body at equal intervals from top to bottom, radiating tubes are transversely fixed in the mounting plates, a water outlet pipe and a return pipe are respectively fixed in the left wall and the right wall of a water tank, branch pipes connected with two ends of the radiating tubes are connected to the inner sides of the water outlet pipe and the return pipe, the upper end of the box body is fixed with the water tank, the upper ends of the water outlet pipe and the return pipe are connected with the left end face and the right end face of the water tank, a water pump connected with the water outlet pipe is fixed in the water tank, a through cavity is longitudinally formed in the water tank, and a negative pressure fan is fixed at the front end of the through cavity; through cooling tube and water tank, carry out the water-cooling heat dissipation to the box, both improved the radiating efficiency, also avoided the entering of external dust.

Description

Power detection distribution box

Technical Field

The utility model relates to an electrical equipment field, more specifically say, relate to a power detection block terminal.

Background

The distribution box can centralize various electrical elements, electric control switches and the like together, and is convenient to arrange, install and overhaul; the existing distribution box needs to detect the electric wires and cables inside frequently, therefore, workers need to carry a detection device at any time, the detection of the electric wires and cables is very inconvenient, the detection device is easy to damage in the carrying process, the detection result is inaccurate, when the existing distribution box detects faults again, the internal equipment needs to be disassembled, the detection device is very inconvenient, the maintenance is inconvenient, in addition, the distribution box can generate certain heat during working, the temperature in the box exceeds the normal value in addition to a high-temperature season, the damage of parts in the box is caused, and the practical performance is reduced, so the heat dissipation is the most important problem in the use process of the distribution box, but the existing distribution box generally only utilizes a heat dissipation fan to extract hot air in the box, no new gas is supplemented, and the heat dissipation effect is not ideal;

a patent document with publication number CN212412528U in the prior art provides a power detection distribution box; the device has the advantages that the device can conveniently detect the internal equipment of the distribution box body by arranging the comprehensive detection device in the distribution box body, a worker is not required to carry the detection device at any time, the detection device is convenient to detect wires and cables, the detection device is not easy to damage, and the detection result is more accurate; the heat dissipation fan can discharge hot air in the distribution box body, the drainage fan can suck cold air outside the distribution box body into the distribution box body to form air flow in the distribution box body, so that the integral cooling of the distribution box body is facilitated, the heat dissipation effect of the distribution box body is improved, and damage to parts in the distribution box body due to overhigh temperature in the distribution box body is prevented, so that the service life of the distribution box is prolonged;

although the device has more beneficial effects, the following problems still exist: the device adopts a fan cooling fan to perform air cooling and heat dissipation, large-particle dust can be prevented from entering the device through the outer cover, small-particle dust is difficult to be prevented, and the harm of the small-particle dust is not inferior to that of large-particle dust; in view of this, we propose a power detection distribution box.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide an electric power detects block terminal to solve the problem that proposes in the above-mentioned background art.

2. Technical scheme

The utility model provides an electric power detects block terminal, penetrating box around including, the box inner chamber from the top down equidistant is equipped with a plurality of mounting panels, transversely be fixed with the cooling tube in the mounting panel, box left and right wall internal fixation is fixed with outlet pipe and back flow respectively, the outlet pipe is connected with the bypass pipe of being connected with the cooling tube both ends with the back flow inboard, the box upper end is fixed with the water tank, the outlet pipe is connected with the terminal surface about back flow upper end and the water tank, the water tank internal fixation has the water pump with go out water piping connection, the water tank has vertically been seted up logical chamber, logical chamber front end is fixed with negative-pressure air fan.

Preferably, an electric valve is fixed at the joint of the water outlet pipe, the return pipe and the branch pipe, and a control switch connected with the electric valve is fixed on the outer wall surface of the box body.

Preferably, the front end face and the rear end face of the box body are provided with box doors.

Preferably, a through hole is transversely formed in the mounting plate, and the radiating pipe is fixed in the through hole.

Preferably, the inner wall is fixed with the spacing spout that matches with the mounting panel about the box, spacing spout is the setting of L type, the terminal surface left and right sides is fixed with the spacing slider that matches with spacing spout under the mounting panel, spacing spout and spacing slider transversely set up the spacing hole of mutual matching, spacing downthehole interpolation has the spacer pin.

3. Advantageous effects

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

1. the utility model discloses set up the cooling tube in the box inner chamber, through the water pump with the moisture in the water tank along outlet pipe guide to the cooling tube in, dispel the heat to the box inner chamber to through the back flow, retrieve the moisture in the cooling tube to the water tank in, form the return circuit, the circulation dispels the heat to the box inner chamber, compare in the air-cooled radiating mode, this device adopts the water-cooling radiating mode, not only improves the radiating effect, also completely cuts off the entering of big or small granule dust simultaneously, protects the inside electrical equipment of box.

2. The utility model discloses set up the cooling tube in the mounting panel to set up electric valve in the outside, through the mounting panel, when installing electrical equipment, make this mounting panel dispel the heat to the electrical equipment on its upper portion through its inside cooling tube, make the mounting panel of not installing electrical equipment can be removed, enlarge box inner space, the bypass pipe of not connecting the cooling tube is closed through electric valve, avoids in the moisture inflow box, protects electrical equipment.

Drawings

Fig. 1 is a schematic view of the overall external structure of the present invention;

FIG. 2 is a schematic view of the overall internal structure of the present invention;

FIG. 3 is a schematic view of the external structure of the junction between the water tank and the heat dissipating tube according to the present invention;

fig. 4 is a schematic view of the mounting plate splitting structure of the present invention;

FIG. 5 is a schematic view of the split structure of the joint between the limiting chute and the limiting slider of the present invention;

the reference numbers in the figures illustrate: 1. a box body; 2. a water tank; 3. a negative pressure fan; 4. a box door; 5. a return pipe; 6. a control switch; 7. a water pump; 8. a water outlet pipe; 9. a branch pipe; 10. mounting a plate; 11. a cavity is communicated; 12. an electrically operated valve; 13. a radiating pipe; 14. a through hole; 15. a limiting slide block; 16. a limiting chute; 17. a spacing pin; 18. and a limiting hole.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides a technical solution:

the utility model provides an electric power detects block terminal, penetrating box 1 around including, 1 inner chamber from the top down equidistant a plurality of mounting panels 10 of box, transversely be fixed with cooling tube 13 in the mounting panel 10, box 1 left and right wall internal fixation is fixed with outlet pipe 8 and back flow 5 respectively, outlet pipe 8 is connected with the bypass pipe 9 of being connected with cooling tube 13 both ends with back flow 5 inboard, 1 upper end of box is fixed with water tank 2, outlet pipe 8 and back flow 5 upper end and water tank 2 left and right sides end connection, water tank 2 internal fixation has the water pump 7 of being connected with outlet pipe 8, water tank 2 has vertically seted up logical chamber 11, lead to 11 front ends in chamber and be fixed with negative-pressure air fan 3.

Specifically, an electric valve 12 is fixed at the joint of the water outlet pipe 8, the return pipe 5 and the branch pipe 9, and a control switch 6 connected with the electric valve 12 is fixed on the outer wall surface of the box body 1, so that the electric valve 12 can be opened or closed outside the box body 1 through the control switch 6.

Furthermore, the front end face and the rear end face of the box body 1 are provided with box doors 4, and the front box door and the rear box door 4 are arranged, so that workers can maintain the electrical equipment in the box body 1 on the front side and the rear side of the box body 1 conveniently.

Still further, the inside of the mounting plate 10 is transversely provided with a through hole 14, the radiating pipe 13 is fixed in the through hole 14, and the through hole 14 is arranged to facilitate the mounting of the radiating pipe 13.

Further, inner wall is fixed with the spacing spout 16 that matches with mounting panel 10 about box 1, spacing spout 16 is the setting of L type, the terminal surface left and right sides is fixed with the spacing slider 15 that matches with spacing spout 16 under mounting panel 10, spacing spout 16 transversely sets up the spacing hole 18 that matches each other with spacing slider 15, it has spacing round pin 17 to peg graft in the spacing hole 18, set up spacing spout 16 and spacing slider 15, the installation of mounting panel 10 of being convenient for, set up spacing hole 18 and spacing round pin 17, can fix mounting panel 10.

Wherein electric valve 12 adopts Zhejiang Jinyu intelligent science and technology Limited company to produce, and its specific model is DN20, and its supporting hydraulic system and solenoid valve and pipeline also can be provided by the producer, in addition, the utility model discloses in involve that circuit and electronic components and module are prior art, technical field technical personnel can realize completely, need not proud, the utility model discloses the content of protection does not relate to the improvement to inner structure and method yet

The working principle is as follows: when the electrical equipment is installed, a proper limit chute 16 is selected, the mounting plate 10 is installed on the outer side of the limit chute 16, the electrical equipment is installed at the upper end of the mounting plate 10, the mounting plate 10 provided with the electrical equipment is installed into the box body 1 through a limit slider 15 along the limit chute 16, a limit pin 17 is inserted into a limit hole 18, the mounting plate 10 is fixed through the fixed limit slider 15, so that two ends of a radiating pipe 13 in the mounting plate 10 are tightly attached to branch pipes 9 on two sides, in this way, the electrical equipment to be installed is installed, the box door 4 is closed, the branch pipe 9 provided with the mounting plate 10 is opened through a control switch 6, a water pump 7 and a negative pressure fan 3 are started through an external control device, the water pump 7 guides water in the water tank 2 to enter the radiating pipe 13 on the lower side of the electrical equipment through a water outlet pipe 8, and the electrical equipment is radiated, under the guide of water pump 7, the moisture in cooling tube 13 passes through back flow pipe 5, flows back to in the water tank 2, forms the return circuit, circulates the heat dissipation to electrical equipment, and negative-pressure air fan 3 guides external wind-force to dispel the heat through the moisture that leads to the chamber 11 outside, reduces the temperature of moisture in the water tank 2, improves moisture to the radiating efficiency of electrical equipment.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a power detection block terminal, includes front and back penetrating box (1), its characterized in that: box (1) inner chamber from the top down equidistant be equipped with a plurality of mounting panels (10), mounting panel (10) internal transverse fixation has cooling tube (13), box (1) left and right side wall internal fixation is fixed with outlet pipe (8) and back flow (5) respectively, outlet pipe (8) and back flow (5) inboard are connected with bypass pipe (9) of being connected with cooling tube (13) both ends, box (1) upper end is fixed with water tank (2), terminal surface is connected about outlet pipe (8) and back flow (5) upper end and water tank (2), water tank (2) internal fixation has water pump (7) of being connected with outlet pipe (8), water tank (2) have vertically seted up logical chamber (11), logical chamber (11) front end is fixed with negative-pressure air fan (3).

2. The power detection distribution box of claim 1, wherein: the water outlet pipe (8), the connecting part of the return pipe (5) and the branch pipe (9) are fixed with an electric valve (12), and the outer wall surface of the box body (1) is fixed with a control switch (6) connected with the electric valve (12).

3. The power detection distribution box of claim 1, wherein: and the front end surface and the rear end surface of the box body (1) are provided with box doors (4).

4. The power detection distribution box of claim 1, wherein: through-hole (14) have transversely been seted up to mounting panel (10) inside, cooling tube (13) are fixed in through-hole (14).

5. The power detection distribution box of claim 1, wherein: inner wall is fixed with spacing spout (16) with mounting panel (10) matching about box (1), spacing spout (16) are the setting of L type, the terminal surface left and right sides is fixed with spacing slider (15) with spacing spout (16) matching under mounting panel (10), spacing hole (18) of mutual matching are transversely seted up with spacing slider (15) in spacing spout (16), it has spacer pin (17) to peg graft in spacing hole (18).