CN216981224U - Electric low-voltage complete switch equipment - Google Patents
Electric low-voltage complete switch equipment Download PDFInfo
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- CN216981224U CN216981224U CN202220188383.XU CN202220188383U CN216981224U CN 216981224 U CN216981224 U CN 216981224U CN 202220188383 U CN202220188383 U CN 202220188383U CN 216981224 U CN216981224 U CN 216981224U
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- fixedly mounted
- sliding
- switch cabinet
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Abstract
The utility model relates to the technical field of electrical switching equipment and discloses electrical low-voltage complete switching equipment which comprises a switch cabinet, wherein an installation frame is fixedly installed at the bottom of the front side of the switch cabinet, a dustproof net is fixedly installed in the installation frame, fixing plates are fixedly installed on two sides of the inner wall of the switch cabinet, sliding grooves are formed in one sides of the two fixing plates, a first sliding block is slidably connected in each sliding groove, a fixing bolt is connected to the front side of the first sliding block in a threaded mode, and an installation plate is fixedly installed on one side of the first sliding block. According to the utility model, the mounting plates can be driven to move up and down through the matching arrangement of the fixing plate, the sliding groove, the first sliding block and the fixing bolt, so that the mounting plates can be adjusted up and down along the sliding groove, the distance between the two mounting plates can be adjusted, the overhauling space is enlarged, the obstacle to the normal operation of workers is avoided, and the overhauling of the interior of the switch cabinet is facilitated.
Description
Technical Field
The utility model relates to the technical field of electrical switch equipment, in particular to electrical low-voltage complete switch equipment.
Background
Low-voltage switchgear assembly is applicable to rated operating voltage 380V, exchanges three-phase four-wire, three-phase five-wire system, receive the use in electric power system's power plant, transformer substation, industrial and mining enterprises and high-rise building electricity, feed, no power compensation, electric energy measurement, illumination and motor centralized control, low-voltage switchgear assembly is for preventing the accident diffusion, also for the convenience of internal wiring simultaneously, can set up the baffle in the cabinet body usually, with the three mutual isolation interval of cabinet body internal portion separated bus-bar room, functional unit room and cable chamber.
Some electrical low-voltage switchgear assemblies currently on the market:
(1) in the process of overhauling the switch equipment, because the partition plate in the switch equipment is relatively fixed, when the inside of the switch equipment is overhauled, the operation space of a worker is limited, so that certain obstacle can be caused to the normal operation of the worker, and the inside of the switch equipment is inconvenient to overhaul;
(2) in the in-process that switchgear used, in order to avoid external dust to get into switchgear's inside, consequently need install the dust screen additional on switchgear, but the dust screen on the switchgear of majority adopts the bolt to fix usually, leads to still need the instrument of carrying when dismantling to lead to inconvenient to change the dust screen.
We therefore propose an electrical low-voltage switchgear assembly in order to solve the problems set out above.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In view of the defects in the prior art in the background art, the present invention is directed to provide an electrical low-voltage switchgear, so as to solve the problems of inconvenience in repairing the interior and inconvenience in replacing a dust screen of some electrical low-voltage switchgear in the market proposed in the background art.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme:
an electrical low-voltage complete switch device comprises a switch cabinet, wherein a mounting frame is fixedly mounted at the bottom of the front side of the switch cabinet, and a dust screen is fixedly mounted inside the mounting frame;
fixing plates are fixedly mounted on two sides of the inner wall of the switch cabinet, sliding grooves are formed in one side of each of the two fixing plates, a first sliding block is connected inside each sliding groove in a sliding mode, a fixing bolt is connected to the front side of each sliding block in a threaded mode, and a mounting plate is fixedly mounted on one side of each first sliding block;
the utility model discloses a dustproof screen, including installing frame, slide, pull rod, compression spring, spacing post, dust screen, the equal fixed mounting in both sides has the second mounting groove, the inside sliding connection of second mounting groove has the slide, the top fixed mounting of slide has the pull rod, the outside of pull rod is provided with compression spring, bottom one side fixed mounting of slide has spacing post, the equal fixed mounting in both sides of dust screen has the second slider.
Preferably, the front side of the switch cabinet is hinged with a cabinet door, fixing columns are fixedly mounted on two sides of the top of the switch cabinet, and a dust baffle plate is fixedly mounted on the top ends of the fixing columns.
Preferably, a first mounting groove is formed in the lower portion of the interior of the switch cabinet, a cross beam is fixedly mounted at the bottom of one side of the inner wall of the first mounting groove, and a cooling fan is fixedly mounted at the top of the cross beam.
Preferably, the top end of the pull rod penetrates through the top of the mounting frame and extends to the outside, and the top end of the pull rod is fixedly provided with the pull block.
Furthermore, thread grooves are formed in the front side of the fixing plate, the number of the thread grooves is multiple, the thread grooves are arranged at equal intervals, and the fixing bolts are matched with the thread grooves.
Furthermore, the mounting frame is communicated with the switch cabinet, a groove matched with the second sliding block is formed in the front side of the mounting frame, and a limiting hole matched with the limiting column is formed in the middle of the second sliding block.
(III) advantageous effects
Compared with the prior art, the utility model has the beneficial effects that:
(1) the mounting plate can be driven to move up and down through the matching setting between the fixing plate, the sliding groove, the first sliding block and the fixing bolt, so that the mounting plate can be adjusted up and down along the sliding groove, the distance between the two mounting plates can be adjusted, the overhauling space is increased, the normal operation of workers is prevented from causing obstacles, and the inside of the switch cabinet is convenient to overhaul.
(2) Through the cooperation setting between slide, pull rod, compression spring, second slider, the spacing post, be convenient for quick install the inside of installation frame or dismantle from the inside of installation frame with the dust screen, the dismouting is comparatively convenient, is convenient for change the dust screen.
Drawings
Fig. 1 is a schematic overall front view of the electrical low-voltage switchgear assembly according to the utility model;
FIG. 2 is a schematic sectional view of the switchgear of the electrical low-voltage switchgear assembly of the present invention;
fig. 3 is a schematic sectional structure view of the mounting frame of the electrical low-voltage switchgear assembly of the present invention;
fig. 4 is a schematic perspective view of a fixing plate of the electrical low-voltage switchgear assembly according to the present invention.
In the figure: 1. a switch cabinet; 101. a first mounting groove; 102. a cross beam; 103. a heat radiation fan; 104. a fixing plate; 105. a chute; 106. a first slider; 107. fixing the bolt; 108. mounting a plate; 2. installing a frame; 201. a second mounting groove; 202. a slide plate; 203. a pull rod; 204. pulling the block; 205. a compression spring; 206. a second slider; 207. a limiting column; 3. a dust screen; 4. fixing a column; 5. a dust guard.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-4, the present invention provides an electrical low-voltage switchgear assembly; the switch cabinet comprises a switch cabinet 1, wherein a mounting frame 2 is fixedly mounted at the bottom of the front side of the switch cabinet 1, and a dustproof net 3 is fixedly mounted inside the mounting frame 2;
the top and the bottom of the installation frame 2 are fixedly provided with four second installation grooves 201, the four second installation grooves 201 are rectangular arrays, the inside of each second installation groove 201 is connected with a sliding plate 202 in a sliding manner, the top of each sliding plate 202 is fixedly provided with a pull rod 203, the outer side of each pull rod 203 is provided with a compression spring 205, the top end of each compression spring 205 is fixed with the inner top wall of each second installation groove 201, the bottom end of each compression spring 205 is fixed with the top of each sliding plate 202, one side of the bottom of each sliding plate 202 is fixedly provided with a limiting column 207, the two sides of the dustproof net 3 are fixedly provided with second sliding blocks 206, the number of the second sliding blocks 206 is four, and the four second sliding blocks 206 are rectangular arrays;
according to the scheme shown in figure 1, as a preferred technical scheme of the utility model: the front side of the switch cabinet 1 is hinged with a cabinet door, both sides of the top of the switch cabinet 1 are fixedly provided with fixed columns 4, the top ends of the fixed columns 4 are fixedly provided with dust baffles 5, and through the matching arrangement of the fixed columns 4 and the dust baffles 5, dust can be shielded at the top of the switch cabinet 1, so that a large amount of dust is prevented from falling on the top of the switch cabinet 1;
according to the illustration of fig. 2, as a preferred embodiment of the present invention: a first mounting groove 101 is formed in the lower portion of the interior of the switch cabinet 1, a cross beam 102 is fixedly mounted at the bottom of one side of the inner wall of the first mounting groove 101, a heat dissipation fan 103 is fixedly mounted at the top of the cross beam 102, and the interior of the switch cabinet 1 can be ventilated and cooled through the arrangement of the heat dissipation fan 103;
according to the illustration in fig. 3, as a preferred embodiment of the present invention: the top end of the pull rod 203 penetrates through the top of the mounting frame 2 and extends to the outside, the top end of the pull rod 203 is fixedly provided with a pull block 204, the pull rod 203 can be pulled to move upwards through the pull block 204, and the pull block 204 can be clamped when the dust screen 3 is dismounted;
according to the illustration in fig. 4, as a preferred embodiment of the present invention: threaded grooves are formed in the front side of the fixing plate 104, the number of the threaded grooves is multiple, the threaded grooves are arranged at equal intervals, and the fixing bolts 107 are matched with the threaded grooves;
according to the illustration in fig. 3, as a preferred embodiment of the present invention: the installing frame 2 is communicated with the switch cabinet 1, a groove matched with the second sliding block 206 is formed in the front side of the installing frame 2, and a limiting hole matched with the limiting column 207 is formed in the middle of the second sliding block 206.
The working principle of the embodiment is as follows: when the electric low-voltage complete switch equipment is used, as shown in fig. 1-4, the whole device consists of a switch cabinet 1, an installation frame 2, a dustproof net 3, a fixing plate 104 and an installation plate 108, when maintenance is needed, a cabinet door is opened, then the corresponding installation plate 108 is adjusted according to maintenance positions, when adjustment is needed, a fixing bolt 107 is screwed out, then the installation plate 108 is moved upwards or downwards, after the movement is finished, the fixing bolt 107 is installed in a first sliding block 106 connected with the installation plate 108, at the moment, the adjustment of the installation plate 108 is finished, when the dustproof net 3 needs to be replaced, a pull block 204 is pulled upwards, at the moment, the pull block 204 drives a sliding plate 202 to move upwards through a pull rod 203, the sliding plate 202 drives a limiting column 207 to enter a second installation groove 201, at the moment, a compression spring 205 is in a compression state, and then the second sliding block 206 is moved out from a groove on the installation frame 2 to finish disassembly, during the installation, push the second slider 206 on the dust screen 3 that will change in the recess on the installing frame 2, then loosen and draw piece 204, compression spring 205 resets this moment and drives spacing post 207 and get into the inside of second slider 206, accomplishes the change to dust screen 3 this moment.
Claims (6)
1. An electrical low-voltage complete switch device comprises a switch cabinet (1) and is characterized in that the bottom of the front side of the switch cabinet (1) is fixedly provided with a mounting frame (2), and a dust screen (3) is fixedly arranged in the mounting frame (2);
fixing plates (104) are fixedly mounted on two sides of the inner wall of the switch cabinet (1), sliding grooves (105) are formed in one sides of the two fixing plates (104), a first sliding block (106) is connected inside each sliding groove (105) in a sliding mode, a fixing bolt (107) is connected to the front side of each first sliding block (106) in a threaded mode, and a mounting plate (108) is fixedly mounted on one side of each first sliding block (106);
the top and the equal fixed mounting in bottom of installing frame (2) have second mounting groove (201), the inside sliding connection of second mounting groove (201) has slide (202), the top fixed mounting of slide (202) has pull rod (203), the outside of pull rod (203) is provided with compression spring (205), bottom one side fixed mounting of slide (202) has spacing post (207), the equal fixed mounting in both sides of dust screen (3) has second slider (206).
2. Electrical low-voltage switchgear assembly according to claim 1, wherein a cabinet door is hinged to the front side of the switchgear cabinet (1), fixed posts (4) are fixedly mounted on both sides of the top of the switchgear cabinet (1), and a dust guard (5) is fixedly mounted on the top ends of the fixed posts (4).
3. The electrical low-voltage switchgear assembly according to claim 1, wherein a first mounting groove (101) is formed in the interior of the switchgear cabinet (1) and below the interior of the first mounting groove (101), a cross beam (102) is fixedly mounted at the bottom of one side of the inner wall of the first mounting groove (101), and a heat dissipation fan (103) is fixedly mounted at the top of the cross beam (102).
4. Electrical low-voltage switchgear assembly according to claim 1, characterized in that the top end of the tie rod (203) extends through the top of the frame (2) and to the outside, and the top end of the tie rod (203) is fixedly mounted with a tie block (204).
5. The electrical low-voltage switchgear assembly according to claim 1, wherein the fixing plate (104) has a plurality of screw grooves formed on the front side thereof, the screw grooves are arranged at equal intervals, and the fixing bolts (107) are adapted to the screw grooves.
6. The electrical low-voltage switchgear assembly according to claim 1, wherein the mounting frame (2) is connected to the switchgear cabinet (1), a groove adapted to the second slider (206) is formed in the front side of the mounting frame (2), and a limiting hole adapted to the limiting post (207) is formed in the middle of the second slider (206).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220188383.XU CN216981224U (en) | 2022-01-24 | 2022-01-24 | Electric low-voltage complete switch equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220188383.XU CN216981224U (en) | 2022-01-24 | 2022-01-24 | Electric low-voltage complete switch equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216981224U true CN216981224U (en) | 2022-07-15 |
Family
ID=82351342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220188383.XU Active CN216981224U (en) | 2022-01-24 | 2022-01-24 | Electric low-voltage complete switch equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216981224U (en) |
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2022
- 2022-01-24 CN CN202220188383.XU patent/CN216981224U/en active Active
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