CN219892786U

CN219892786U - Constant-temperature high-low voltage switch cabinet

Info

Publication number: CN219892786U
Application number: CN202321500464.XU
Authority: CN
Inventors: 徐境; 丁奇
Original assignee: Yunnan Yijin Electrical Equipment Co ltd
Current assignee: Yunnan Yijin Electrical Equipment Co ltd
Priority date: 2023-06-13
Filing date: 2023-06-13
Publication date: 2023-10-24
Anticipated expiration: 2033-06-13

Abstract

The utility model relates to the technical field of switch cabinets and discloses a constant-temperature high-low voltage switch cabinet which comprises a top box body, wherein a door slot is formed in the outer wall of the top box body, a bin door is arranged on the inner wall of the door slot, a heat dissipation bin is arranged at the bottom of the top box body, a round slot is formed in the top of the heat dissipation bin, an air inlet fan is fixedly arranged in an inner cavity of the round slot, a transverse slot is formed in the top of the heat dissipation bin, a filter screen is fixedly arranged in the inner cavity of the heat dissipation bin, the filter screen is located below the air inlet fan, a mounting hole is formed in the outer edge of the top box body, and a cleaning assembly is movably connected to the inner wall of the mounting hole. Through personnel pulling push rod, make fixed universal wheel roll subaerial, make fixed universal wheel support whole cubical switchboard remove, and then solved current cubical switchboard and do not have the function of removal, when equipment need remove, need carry through the manpower, take place to empty easily at the in-process of transport and lead to the problem of cubical switchboard damage.

Description

Constant-temperature high-low voltage switch cabinet

Technical Field

The utility model relates to the technical field of switch cabinets, in particular to a constant-temperature high-low voltage switch cabinet.

Background

The main function of the switch cabinet is to open and close, control and protect electric equipment in the process of generating, transmitting, distributing and converting electric energy of the electric power system. The components in the switch cabinet mainly comprise a breaker, a disconnecting switch, a load switch, an operating mechanism, a transformer, various protection devices and the like. The switch cabinets are classified into a movable switch cabinet and a fixed switch cabinet according to the installation mode of the circuit breaker; or according to the different cabinet structures, the switch cabinet can be divided into an open switch cabinet, a metal closed switch cabinet and a metal closed armored switch cabinet; according to different voltage levels, the high-voltage switch cabinet, the medium-voltage switch cabinet, the low-voltage switch cabinet and the like can be further divided. The method is mainly suitable for various different occasions such as power plants, transformer substations, petrochemical industry, metallurgical steel rolling, light industry textile, factories and mining enterprises, residential communities, high-rise buildings and the like.

The traditional constant temperature high-low voltage switch cabinet can refer to the Chinese patent with the issued publication number of CN211655485U, the utility model discloses a constant temperature control high-low voltage power distribution switch cabinet, which comprises a switch cabinet shell and a mounting base, wherein switch cabinet electric elements are arranged in the switch cabinet shell and are respectively electrically connected with a power connection column and a function meter on the surface of the switch cabinet shell, a constant temperature control pipeline is paved in the switch cabinet shell, the constant temperature control pipeline is connected with an exhaust pipe, the exhaust pipe is arranged above an air pump, the air pump is arranged above the mounting base, an electric heating wire is arranged in the exhaust pipe, an air inlet pipe is arranged above the air pump, a dust filter is arranged at the tail end of the air inlet pipe, and a control box is arranged on the side edge of the air pump. "

Above-mentioned equipment is when using, does not have the function of removal, when equipment need remove, needs to carry through the manpower, takes place to empty easily at the in-process of transport and lead to the problem that the cubical switchboard damaged, and radiator fan and dust screen are all installed to the inside of current cubical switchboard, under long-time use, the dust screen can remain a large amount of dust and lead to the not good problem of radiating effect.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a constant-temperature high-low voltage switch cabinet which has the advantages of strong practicability, good stability and solves the problem that the existing switch cabinet does not have a moving function.

The utility model provides the following technical scheme: the utility model provides a constant temperature high-low voltage switch cabinet, includes the top box, the door pocket has been seted up to the outer wall of top box, the inner wall of door pocket is equipped with the bin gate, the bottom of top box is equipped with the heat dissipation storehouse, and the circular slot has been seted up at the top of heat dissipation storehouse the inner chamber fixed mounting of circular slot has intake fan, horizontal groove has been seted up at the top of heat dissipation storehouse, the inside fixed mounting of heat dissipation storehouse inner chamber has the filter screen, the filter screen is located intake fan's below, the mounting hole is seted up along to the outer edge of top box, the inner wall swing joint of mounting hole has the subassembly that cleans, the fixed subassembly that is equipped with in bottom of heat dissipation storehouse.

As a preferable technical scheme of the utility model, the cleaning assembly comprises a servo motor, a screw rod is fixedly sleeved on a power output shaft of the servo motor, and a movable rod is connected with the outer edge of the screw rod in a threaded manner.

As a preferable technical scheme of the utility model, the outer edge of the movable rod is provided with a transverse hole, the inner wall of the transverse hole is slidably connected with stabilizer bars, two stabilizer bars = are arranged in total and are positioned at two sides of the screw rod, and two ends of the stabilizer bars are fixedly assembled on the inner wall of the heat dissipation bin.

As a preferable technical scheme of the utility model, the outer edge of the bottom of the movable rod is fixedly provided with a brush plate, and the top of the brush plate is fixedly provided with a brush.

As a preferable technical scheme of the utility model, the movable assembly comprises a supporting plate, a connecting block is fixedly arranged at the top of the supporting plate, a connecting pin is arranged in an inner cavity of the connecting block, a push rod is movably connected with the outer movement of the connecting pin, and a fixed universal wheel is fixedly arranged at the bottom of the supporting plate.

As a preferable technical scheme of the utility model, the push rod and the outer wall of the top box body are in the same plane.

Compared with the prior art, the utility model has the following beneficial effects:

1. this constant temperature high-low voltage switch cabinet, through personnel pulling push rod, make fixed universal wheel roll subaerial, make fixed universal wheel support whole switch cabinet remove, and then solved current switch cabinet and do not have the function of removal, when equipment need remove, need carry through the manpower, take place to empty easily at the in-process of transport and lead to the problem of switch cabinet damage.

2. This constant temperature high-low voltage switch cabinet drives the movable rod through servo motor rotation and removes, and the movable rod slides on the stabilizer bar simultaneously, and brush board and brush can clear up the dust on the filter screen simultaneously, and then have all installed radiator fan and dust screen in the inside of having solved current switch cabinet, under long-time use, can remain on the dust screen and have a large amount of dust and lead to the not good problem of radiating effect.

Drawings

FIG. 1 is a schematic view of the left-hand side of the present utility model;

FIG. 2 is a right side perspective view of the present utility model;

FIG. 3 is a schematic diagram of the internal structure of the heat dissipation chamber of the present utility model;

FIG. 4 is a schematic cross-sectional view of a heat dissipating bin and a cleaning assembly according to the present utility model;

fig. 5 is an enlarged schematic view of the structure of fig. 4 at a.

In the figure: 1. a top box; 2. a door slot; 3. a bin gate; 4. a heat dissipation bin; 5. a mounting hole; 6. a circular groove; 7. an air intake fan; 8. a transverse groove; 9. a filter screen; 10. a cleaning assembly; 1001. a servo motor; 1002. a screw rod; 1003. a moving rod; 1004. a transverse hole; 1005. a stabilizer bar; 1006. brushing a plate; 1007. a brush; 11. a moving assembly; 1101. a support plate; 1102. a connecting block; 1103. a connecting pin; 1104. a push rod; 1105. and a universal wheel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, a constant temperature high-low voltage switch cabinet comprises a top box body 1, a door slot 2 is formed in the outer wall of the top box body 1, a bin door 3 is arranged on the inner wall of the door slot 2, a heat dissipation bin 4 is arranged at the bottom of the top box body 1, an air inlet fan 7 is fixedly arranged in an inner cavity of the round slot 6 formed in the top of the heat dissipation bin 4, a transverse slot 8 is formed in the top of the heat dissipation bin 4, a filter screen 9 is fixedly arranged in the inner cavity of the heat dissipation bin 4, the filter screen 9 is located below the air inlet fan 7, a mounting hole 5 is formed in the outer edge of the top box body 1, a cleaning component 10 is movably connected with the inner wall of the mounting hole 5, a moving component 11 is fixedly arranged at the bottom of the heat dissipation bin 4, the cleaning component 10 is used for cleaning dust, the dust on the filter screen 9 can be cleaned by the cleaning component 10, the problem that the dust on the filter screen 9 is blocked by the mesh of the dust to cause poor heat dissipation effect is solved, the moving component 11 has a moving function, and the moving component 11 can bear the whole switch cabinet to move.

Referring to fig. 3, the cleaning assembly 10 includes a servo motor 1001, a screw rod 1002 is fixedly sleeved on a power output shaft of the servo motor 1001, a moving rod 1003 is connected to an outer edge of the screw rod 1002 in a threaded manner, and the moving rod 1003 is driven to move by the servo motor 1001, so that the brush plate 1006 and the brush 1007 can repeatedly clean the filter screen 9, and a cleaning effect of the cleaning assembly 10 is improved.

Referring to fig. 4, a transverse hole 1004 is formed in the outer edge of the moving rod 1003, the inner wall of the transverse hole 1004 is slidably connected with two stabilizing rods 1005, the stabilizing rods 1005 are provided at two sides of the screw rod 1002, two ends of the stabilizing rods 1005 are fixedly assembled on the inner wall of the heat dissipation chamber 4, and the moving rod 1003 can always move in a horizontal state by utilizing the design of the two stabilizing rods 1005, so that the stability of the cleaning assembly 10 is improved by the two stabilizing rods 1005.

Referring to fig. 5, a brush plate 1006 is fixedly mounted on the outer edge of the bottom of the moving rod 1003, a brush 1007 is fixedly mounted on the top of the brush plate 1006, and the bottom of the filter screen 9 is cleaned by the brush 1007, so that the switch cabinet does not need to be cleaned manually, and labor is saved.

Referring to fig. 4, the moving assembly 11 includes a supporting plate 1101, a connecting block 1102 is fixedly mounted on the top of the supporting plate 1101, a connecting pin 1103 is disposed in an inner cavity of the connecting block 1102, a push rod 1104 is movably connected to the outer side of the connecting pin 1103, a fixed universal wheel 1105 is fixedly mounted on the bottom of the supporting plate 1101, and the moving assembly 11 is designed so that when the switch cabinet is moved, the switch cabinet can be pulled to a designated direction by the push rod 1104, and the fixed universal wheel 1105 rolls on the ground at this time, so that the switch cabinet is convenient to move, the physical strength of an installer is saved, and the flexibility of the device is improved.

Referring to fig. 2, the outer walls of the push rod 1104 and the top case 1 are in a plane, and the push rod 1104 is designed to be inserted into the top case 1, so that the push rod 1104 does not protrude out of the top case 1, a gap is not formed between the case and the case during installation, and the aesthetic property of the device is improved.

The theory of operation, when removing whole cubical switchboard, operating personnel is through pulling push rod 1104, fixed universal wheel 1105 rolls subaerial, fixed universal wheel 1105 supports whole cubical switchboard and removes, remove the appointed position, put down the lock on the fixed universal wheel 1105 and can fix, during the heat dissipation, blow the top box 1 through air inlet fan 7 with the wind, can leave a large amount of dust on filter screen 9 under long-time trial, at this moment through starting servo motor 1001, servo motor 1001 rotates and drives movable rod 1003 and remove, movable rod 1003 slides on stabilizer 1005 simultaneously, brush board 1006 and brush 1007 can clear up the dust on the filter screen 9 simultaneously.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. Constant temperature high-low voltage switchgear, including top box (1), its characterized in that: the utility model discloses a heat dissipation device for the solar energy, including top box (1), door groove (2) have been seted up to the outer wall of top box (1), the inner wall of door groove (2) is equipped with bin gate (3), the bottom of top box (1) is equipped with heat dissipation storehouse (4), round slot (6) have been seted up at the top of heat dissipation storehouse (4) the inner chamber of round slot (6) is fixed to be equipped with air inlet fan (7), horizontal groove (8) have been seted up at the top of heat dissipation storehouse (4), the inside of heat dissipation storehouse (4) inner chamber is fixed to be equipped with filter screen (9), filter screen (9) are located the below of air inlet fan (7), mounting hole (5) are seted up along the outer edge of top box (1), the inner wall swing joint of mounting hole (5) has cleaning assembly (10), the bottom of heat dissipation storehouse (4) is fixed to be equipped with movable assembly (11).

2. A constant temperature high-low voltage switchgear as claimed in claim 1, wherein: the cleaning assembly (10) comprises a servo motor (1001), a screw rod (1002) is fixedly sleeved on a power output shaft of the servo motor (1001), and a movable rod (1003) is connected with the outer edge of the screw rod (1002) in a threaded manner.

3. A constant temperature high-low voltage switchgear as claimed in claim 2, wherein: the outer edge of movable rod (1003) has seted up transverse hole (1004), the inner wall sliding connection of transverse hole (1004) has stabilizer bar (1005), stabilizer bar (1005) are equipped with two altogether, and are located the both sides of lead screw (1002), the both ends fixed mounting of stabilizer bar (1005) is on the inner wall of heat dissipation storehouse (4).

4. A constant temperature high and low voltage switchgear as claimed in claim 3, wherein: the outer edge of the bottom of the movable rod (1003) is fixedly provided with a brush plate (1006), and the top of the brush plate (1006) is fixedly provided with a brush (1007).

5. A constant temperature high-low voltage switchgear as claimed in claim 1, wherein: the mobile assembly (11) comprises a supporting plate (1101), a connecting block (1102) is fixedly arranged at the top of the supporting plate (1101), a connecting pin (1103) is arranged in an inner cavity of the connecting block (1102), a push rod (1104) is movably connected with the outer movement of the connecting pin (1103), and a fixed universal wheel (1105) is fixedly arranged at the bottom of the supporting plate (1101).

6. A constant temperature high-low voltage switchgear as claimed in claim 5, wherein: the push rod (1104) and the outer wall of the top box body (1) are in a plane.