CN211530517U - Effectual low pressure pull-out type cubical switchboard takes precautions against earthquakes - Google Patents
Effectual low pressure pull-out type cubical switchboard takes precautions against earthquakes Download PDFInfo
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- CN211530517U CN211530517U CN201922235402.0U CN201922235402U CN211530517U CN 211530517 U CN211530517 U CN 211530517U CN 201922235402 U CN201922235402 U CN 201922235402U CN 211530517 U CN211530517 U CN 211530517U
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- compression spring
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Abstract
The utility model discloses a low-voltage draw-out type switch cabinet with good shockproof effect, which comprises a cabinet body, wherein both sides of the bottom end of the cabinet body are hinged with movable plates, a base is movably sleeved at the bottom end of the cabinet body, both ends of the inner side of the base are connected with positioning plates in a sliding way, the side surfaces of the positioning plates are evenly welded with first compression springs, the bottom ends of the inner sides of the base are evenly welded with second compression springs, the top ends of the inner walls of fixed grooves are evenly welded with third compression springs, universal wheels at the positions around the bottom end of the base compress the third compression springs through a movable disc when the cabinet body moves, then the positioning plates are extruded through one ends of the movable plates at both sides of the top end of the cabinet body, so that the positioning plates compress the first compression springs, and the bottom ends of the movable plates compress the second compression springs, thereby the vibrations, thereby being beneficial to protecting the equipment in the cabinet body from being damaged when moving.
Description
Technical Field
The utility model relates to a cubical switchboard technical field specifically is a shockproof effectual low pressure pull-out type cubical switchboard.
Background
The switch cabinet is an electrical device, the outside line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, the components in the switch cabinet mainly comprise a circuit breaker, an isolating switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like, and the switch cabinet can be divided into a high-voltage switch cabinet, a medium-voltage switch cabinet, a low-voltage switch cabinet and the like according to different voltage grades;
however, the existing low-voltage draw-out switch cabinet is easy to damage equipment inside the switch cabinet due to vibration generated in the moving process, so a low-voltage draw-out switch cabinet with good shockproof effect is urgently needed to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides an effectual low pressure pull-out type cubical switchboard takes precautions against earthquakes can effectively solve and provide in the above-mentioned background art because current low pressure pull-out type cubical switchboard produces vibrations at the removal in-process and easily causes the problem of damage to the inside equipment of cubical switchboard.
In order to achieve the above object, the utility model provides a following technical scheme: a low-voltage draw-out type switch cabinet with a good shockproof effect comprises a cabinet body, wherein a damping assembly is mounted at the bottom end of the cabinet body, and comprises a movable plate, a base, a positioning plate, a first compression spring, a second compression spring, a fixed groove, a third compression spring, a movable disc and universal wheels;
the improved cabinet is characterized in that movable plates are hinged to two sides of the bottom end of the cabinet body, a base is movably sleeved on the bottom end of the cabinet body, positioning plates are slidably connected to two ends of the inner side of the base, first compression springs are evenly welded to the side faces of the positioning plates, second compression springs are evenly welded to the bottom end of the inner side of the base, fixing grooves are formed in the positions of the periphery of the bottom end of the base, third compression springs are evenly welded to the top ends of the inner walls of the fixing grooves, a movable plate is slidably connected to the inner walls of the fixing.
Preferably, the base is movably sleeved outside the bottom end of the cabinet body.
Preferably, one end of the second compression spring is welded to one end of the inner side of the base.
Preferably, the cabinet body is internally provided with a heat dissipation assembly, and the heat dissipation assembly comprises a mounting hole, a fan, a dustproof net, a heat dissipation plate, a heat dissipation groove and a ceiling;
the cabinet body top both sides have all been seted up the mounting hole, there is the fan mounting hole inner wall through the screw, fan input and external power supply output electric connection, the bonding of mounting hole top has the dust screen, cabinet body both sides are all fixed to run through there is the heating panel, the radiating groove has evenly been seted up to the heating panel side, there is the ceiling at cabinet body top middle part through the screw mounting.
Preferably, the cooling plate one end has evenly seted up the draw-in groove, draw-in groove inner wall sliding connection has the mounting panel, the spout has all been seted up at the mounting panel both ends, spout inner wall sliding connection has the stopper.
Preferably, cabinet doors are hinged to two sides of the front face of the cabinet body.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:
1. when the cabinet body moves, the universal wheels of the positions of the periphery of the bottom end of the base compress the third compression spring through the movable disc, then the positioning plate is extruded through one end of the movable plate on two sides of the top end of the cabinet body, the positioning plate compresses the first compression spring, the bottom end of the movable plate compresses the second compression spring, vibration generated when the cabinet body moves can be buffered and absorbed through the first compression spring, the second compression spring and the third compression spring, and therefore equipment in the cabinet body is protected from being damaged when moving.
2. The heat dissipation of blowing is carried out to the internal portion of cabinet through the fan, and the air that the fan drove can flow between the space between heating panel and mounting panel, can increase the heat conduction area with the internal portion air of cabinet through heating panel and radiating groove to promote the internal portion thermal derivation efficiency of cabinet, guarantee that the temperature environment of equipment operation is normal.
3. The mounting positions of the mounting plates can be conveniently adjusted through the clamping grooves formed in one end of the heat dissipation plate uniformly, so that the size of the interval between the mounting plates can be adjusted according to actual requirements, and the mounting plates can be prevented from sliding out through the limiting blocks.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic structural view of the shock absorbing assembly of the present invention;
fig. 3 is a schematic structural view of the heat dissipation assembly of the present invention;
FIG. 4 is a schematic view of the mounting structure of the stopper of the present invention;
reference numbers in the figures: 1. a cabinet body;
2. a shock absorbing assembly; 201. a movable plate; 202. a base; 203. positioning a plate; 204. a first compression spring; 205. a second compression spring; 206. fixing grooves; 207. a third compression spring; 208. a movable tray; 209. a universal wheel;
3. a heat dissipating component; 301. mounting holes; 302. a fan; 303. a dust screen; 304. a heat dissipation plate; 305. a heat sink; 306. a ceiling;
4. a card slot; 5. mounting a plate; 6. a chute; 7. a limiting block; 8. a cabinet door.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in fig. 1-4, the utility model provides a technical scheme, a shockproof effectual low pressure pull-out type cubical switchboard, including the cabinet body 1, damping component 2 is installed to cabinet body 1 bottom, and damping component 2 includes fly leaf 201, base 202, locating plate 203, first compression spring 204, second compression spring 205, fixed slot 206, third compression spring 207, activity dish 208 and universal wheel 209;
all articulated have fly leaf 201 in 1 bottom both sides of the cabinet body, base 202 has been cup jointed in the activity of 1 bottom of the cabinet body, the equal sliding connection in both ends of base 202 has locating plate 203, evenly welded first compression spring 204 in locating plate 203 side, evenly welded second compression spring 205 in the inboard bottom of base 202, base 202 bottom position department has all seted up fixed slot 206 all around, evenly welded third compression spring 207 in fixed slot 206 inner wall top, fixed slot 206 inner wall sliding connection has movable disc 208, there is universal wheel 209 activity disc 208 bottom through threaded connection, base 202 activity cup joints in the 1 bottom outside of the cabinet body, perhaps spot welding connects, thereby be convenient for later stage base 202 and the dismantlement between the cabinet body 1, thereby be convenient for change the base, second compression spring 205 one end welds in the inboard one end of base 202, restriction locating plate 203.
A heat dissipation assembly 3 is installed inside the cabinet body 1, and the heat dissipation assembly 3 comprises an installation hole 301, a fan 302, a dustproof net 303, a heat dissipation plate 304, a heat dissipation groove 305 and a ceiling 306;
Draw-in groove 4 has evenly been seted up to heating panel 304 one end, and 4 inner wall sliding connection of draw-in groove have mounting panel 5, and spout 6 has all been seted up at 5 both ends of mounting panel, and 6 inner wall sliding connection of spout have stopper 7, are convenient for adjust the mounted position of mounting panel 5 according to actual demand, change the interval between the mounting panel 5, and cabinet body 1 openly both sides all articulate there is cabinet door 8.
The utility model discloses a theory of operation and use flow: firstly, when the cabinet 1 moves through the universal wheel 209 at the bottom end of the base 202, the universal wheel 209 compresses the third compression spring 207 in the fixing groove 206 through the movable disc 208 to slide, and when the cabinet 1 moves, the movable plates 201 at two sides of the bottom end can press the positioning plates 203 at two sides, so that the positioning plates 203 compress the first compression spring 204, and meanwhile, due to vibration, the cabinet 1 presses the movable plates 201 downwards, so that the movable plates 201 compress the second compression spring 205 at the bottom end inside the base 202, thereby effectively buffering and absorbing the vibration when the cabinet 1 moves and jolts through the first compression spring 204, the second compression spring 205 and the third compression spring 207, and ensuring that the equipment elements inside the cabinet 1 are not damaged;
secondly, an external power supply is connected, the fan 302 is started, the fan 302 drives the air inside the cabinet body 1 to flow, meanwhile, the outside air is brought into the cabinet body 1, the air inside the cabinet body 1 can flow through a gap between the mounting plate 5 and the heat dissipation plate 304, and the heat conduction area with the air inside the cabinet body 1 can be increased through the heat dissipation plate 304 and the heat dissipation groove 305, so that the heat conduction efficiency of circuit elements inside the cabinet body 1 can be improved, and the normal operation of equipment elements inside the cabinet body 1 is ensured;
finally, when carrying out the installation of mounting panel 5, aim at draw-in groove 4 on the heating panel 304 of both sides with mounting panel 5 one end both sides and slide in, make mounting panel 5 slide to the very end, then slide stopper 7, make stopper 7 side support heating panel 304 side to can prevent the not hard up roll-off of mounting panel 5, and can adjust the mounted position of mounting panel 5 according to a plurality of draw-in grooves 4, thereby can adjust the distance interval between the mounting panel 5 according to equipment component's installation demand.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an effectual low pressure pull-out type cubical switchboard takes precautions against earthquakes, includes the cabinet body (1), its characterized in that: a shock absorption assembly (2) is mounted at the bottom end of the cabinet body (1), and the shock absorption assembly (2) comprises a movable plate (201), a base (202), a positioning plate (203), a first compression spring (204), a second compression spring (205), a fixed groove (206), a third compression spring (207), a movable plate (208) and universal wheels (209);
the utility model discloses a cabinet, including the cabinet body, cabinet body (1), base (202) have all been articulated to cabinet body (1) bottom both sides, base (202) bottom activity has been cup jointed, the equal sliding connection in base (202) inboard both ends has locating plate (203), even welding in locating plate (203) side has first compression spring (204), the even welding in base (202) inboard bottom has second compression spring (205), fixed slot (206) have all been seted up to base (202) bottom position department all around, the even welding in fixed slot (206) inner wall top has third compression spring (207), fixed slot (206) inner wall sliding connection has expansion disc (208), there are universal wheel (209) through threaded connection in expansion disc (208) bottom.
2. The low-voltage draw-out type switch cabinet with good shockproof effect according to claim 1, characterized in that: the base (202) is movably sleeved outside the bottom end of the cabinet body (1).
3. The low-voltage draw-out type switch cabinet with good shockproof effect according to claim 1, characterized in that: one end of the second compression spring (205) is welded at one end of the inner side of the base (202).
4. The low-voltage draw-out type switch cabinet with good shockproof effect according to claim 1, characterized in that: a heat dissipation assembly (3) is installed inside the cabinet body (1), and the heat dissipation assembly (3) comprises an installation hole (301), a fan (302), a dust screen (303), a heat dissipation plate (304), a heat dissipation groove (305) and a ceiling (306);
mounting hole (301) have all been seted up to the cabinet body (1) top both sides, there is fan (302) mounting hole (301) inner wall through the mounting screw, fan (302) input and external power supply output electric connection, mounting hole (301) top bonds and has dust screen (303), the cabinet body (1) both sides are all fixed to run through has heating panel (304), radiating groove (305) have evenly been seted up to heating panel (304) side, there is ceiling (306) at cabinet body (1) top middle part through the mounting screw.
5. The low-voltage draw-out type switch cabinet with good shockproof effect according to claim 4, characterized in that: draw-in groove (4) have evenly been seted up to heating panel (304) one end, draw-in groove (4) inner wall sliding connection has mounting panel (5), spout (6) have all been seted up at mounting panel (5) both ends, spout (6) inner wall sliding connection has stopper (7).
6. The low-voltage draw-out type switch cabinet with good shockproof effect according to claim 1, characterized in that: both sides of the front surface of the cabinet body (1) are hinged with cabinet doors (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922235402.0U CN211530517U (en) | 2019-12-13 | 2019-12-13 | Effectual low pressure pull-out type cubical switchboard takes precautions against earthquakes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922235402.0U CN211530517U (en) | 2019-12-13 | 2019-12-13 | Effectual low pressure pull-out type cubical switchboard takes precautions against earthquakes |
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| Publication Number | Publication Date |
|---|---|
| CN211530517U true CN211530517U (en) | 2020-09-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922235402.0U Active CN211530517U (en) | 2019-12-13 | 2019-12-13 | Effectual low pressure pull-out type cubical switchboard takes precautions against earthquakes |
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| CN (1) | CN211530517U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112188782A (en) * | 2020-10-29 | 2021-01-05 | 广东电网有限责任公司东莞供电局 | High-voltage electric appliance control combination cabinet |
-
2019
- 2019-12-13 CN CN201922235402.0U patent/CN211530517U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112188782A (en) * | 2020-10-29 | 2021-01-05 | 广东电网有限责任公司东莞供电局 | High-voltage electric appliance control combination cabinet |
| CN112188782B (en) * | 2020-10-29 | 2022-05-27 | 广东电网有限责任公司东莞供电局 | High-voltage electric appliance control combination cabinet |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210616 Address after: 226400 No. 1 Zhongtian Road, Hekou Town, Rudong County, Nantong City, Jiangsu Province Patentee after: ZHONGTIAN ELECTRICAL TECHNOLOGY Co.,Ltd. Address before: No. 171, Tanan Road, Yuhua District, Shijiazhuang City, Hebei Province 050011 Patentee before: Hu Jinqing |
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| TR01 | Transfer of patent right |