CN214153478U - Low-voltage draw-out type switch cabinet - Google Patents
Low-voltage draw-out type switch cabinet Download PDFInfo
- Publication number
- CN214153478U CN214153478U CN202023250253.4U CN202023250253U CN214153478U CN 214153478 U CN214153478 U CN 214153478U CN 202023250253 U CN202023250253 U CN 202023250253U CN 214153478 U CN214153478 U CN 214153478U
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- cabinet body
- block
- box
- threaded rod
- groove
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Abstract
The utility model discloses a low pressure pull-out type cubical switchboard, including the cabinet body, air vent, supporting box and wiring case, the air vent has been seted up on the top of the cabinet body, the intermediate position department of the internal portion bottom of cabinet is provided with supporting box, supporting box's inside is provided with the wiring case, the both sides and the both ends of the internal portion of cabinet all are provided with dry construction, dry construction includes first fixed block, dry box, draw-in groove, connecting block, second fixed block, threaded rod and thread groove. The utility model discloses an aim at first fixed block with the connecting block at dry box both ends, go into the draw-in groove with first fixed block card in, rotate the threaded rod, because the threaded rod is threaded connection with the thread groove, consequently the threaded rod takes place to remove under the effect of thread groove, removes to the inside of first fixed block until the one end of threaded rod, accomplishes the fixed work this moment, and dry box can moisture in the dry air to make its inside keep dry, thereby improved the practicality.
Description
Technical Field
The utility model relates to a low-voltage switchgear technical field specifically is a low pressure pull-out type cubical switchboard.
Background
With the continuous development of society, the scientific level is continuously improved, no matter in chemical industry, textile, high-rise building and other industries, electricity is needed, and corresponding power distribution, power transmission and other equipment need to be used for facilitating electricity utilization of people during work, and the switch cabinet is one of the equipment widely used by people and can be used for facilitating use.
The devices on the market are various and can basically meet the use requirements of people, but certain problems still exist: when the traditional switch cabinet is used, the inside of the cabinet body is lack of a drying function, so that the working efficiency is affected by the humidity inside the cabinet body.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a low pressure pull-out type cubical switchboard to it lacks the problem that drying function leads to inside humidity to influence work efficiency when using to provide the cubical switchboard in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a low-voltage draw-out switch cabinet comprises a cabinet body, an air vent, a support box and a connecting box, wherein the top end of the cabinet body is provided with the air vent, the middle position of the bottom end in the cabinet body is provided with the support box, the connecting box is arranged in the support box, two sides and two ends in the cabinet body are respectively provided with a drying structure, each drying structure comprises a first fixing block, a drying box, a clamping groove, a connecting block, a second fixing block, a threaded rod and a threaded groove, the drying boxes are respectively arranged at two sides and two ends in the cabinet body, the two ends of each drying box are respectively provided with the connecting block, the clamping groove is arranged in the connecting block, the first fixing block is inserted in the clamping groove, one side of the first fixing block is fixedly connected with the cabinet body, one end of the connecting block is provided with the second fixing block, one side of the second fixing block is fixedly connected with the cabinet body, and the threaded groove is arranged in the second fixing block, a threaded rod is inserted into the threaded groove, and one end of the threaded rod penetrates through the outer side wall of the connecting block and extends to the inside of the first fixing block.
Preferably, the top of the cabinet body is provided with dustproof construction, dustproof construction includes supporting shoe, dustproof filter screen and flexible piece, dustproof filter screen sets up in the top of the cabinet body, the both sides of dustproof filter screen all are provided with flexible piece, the inside of flexible piece is provided with reset spring, one side of reset spring is provided with the fixture block, the fixture block is inserted and is located the inside of supporting shoe, the top and the cabinet body fixed connection of supporting shoe, the bottom of fixture block is provided with the blind pin.
Preferably, the fixture blocks are provided with two groups, and the fixture blocks and the telescopic blocks form a telescopic structure through the return springs.
Preferably, the inner diameter of the clamping groove is larger than the outer diameter of the first fixing block, and the first fixing block and the clamping groove form a clamping structure.
Preferably, the outer part of the threaded rod is provided with an external thread, the inner part of the thread groove is provided with an internal thread, and the threaded rod and the thread groove form a threaded connection.
Preferably, the both sides at line case both ends all are provided with anti-drop structure, anti-drop structure includes lug, recess, expanding spring and flexible inner chamber, the both sides at line case both ends are all seted up to the recess, flexible inner chamber is seted up in the inside of supporting box, the inside of flexible inner chamber is provided with expanding spring, expanding spring's one end is provided with the lug, and the lug inserts the inside of establishing to the recess.
Compared with the prior art, the beneficial effects of the utility model are that: the low-voltage draw-out switch cabinet not only realizes drying of the interior of the switch cabinet, reduces the humidity of the interior and improves the working efficiency, but also realizes dust removal at the air vent so that the interior is clean and tidy, and the connection box is prevented from falling off, so that the safety is improved;
(1) the connecting blocks at the two ends of the drying box are aligned to the first fixing block, the first fixing block is clamped into the clamping groove, the threaded rod is rotated, and the threaded rod is in threaded connection with the threaded groove, so that the threaded rod moves under the action of the threaded groove until one end of the threaded rod moves to the inside of the first fixing block, fixing is completed at the moment, and the drying box can dry moisture in air, so that the inside of the drying box is kept dry, and the practicability is improved;
(2) when the cabinet body is placed for a long time, air outside the cabinet body can be replaced with air inside the cabinet body through the vent holes, the dustproof filter screen can filter dust in the air to prevent excessive dust from entering the dustproof filter screen to affect use, when the dustproof filter screen is replaced, only the pull pins on two sides of the dustproof filter screen need to be pulled, the pull pins can drive the fixture blocks to move, the fixture blocks can press the reset springs, the reset springs are in a contraction state, when the fixture blocks are separated from the inside of the supporting blocks, the dustproof filter screen can be detached, the operation can be repeated during installation, and therefore cleanliness is improved;
(3) the connecting line box is pushed into the supporting box through a worker, the connecting line box is gradually pushed into the supporting box, the outer wall of the connecting line box can apply pressure to the convex block, the convex block transmits the pressure to the telescopic spring, the telescopic spring contracts the convex block to the inside of the telescopic inner cavity, after the connecting line box completely enters the supporting box, the convex block is right opposite to the groove, the convex block loses the pressure of the outer wall of the connecting line box, the telescopic spring recovers elasticity to enable the convex block to be popped into the groove, the connecting line box can be prevented from falling off from the inside of the supporting box under the combined action of the convex blocks and the groove, and therefore stability is improved.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a schematic side view of the cross-sectional structure of the present invention;
fig. 3 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;
FIG. 4 is a schematic view of the front cross-sectional structure of the dustproof structure of the present invention;
fig. 5 is a schematic view of the front view cross-sectional structure of the anti-falling structure of the present invention.
In the figure: 1. a cabinet body; 2. an anti-drop structure; 201. a bump; 202. a groove; 203. a tension spring; 204. a telescopic inner cavity; 3. a dust-proof structure; 301. a support block; 302. a dustproof filter screen; 303. a telescopic block; 304. a return spring; 305. pulling a pin; 306. a clamping block; 4. a vent hole; 5. drying the structure; 501. a first fixed block; 502. drying the box; 503. a card slot; 504. connecting blocks; 505. a second fixed block; 506. a threaded rod; 507. a thread groove; 6. a support box; 7. and a connecting box.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides an embodiment: a low-voltage draw-out type switch cabinet comprises a cabinet body 1, an air vent 4, a supporting box 6 and a connecting box 7, wherein the top end of the cabinet body 1 is provided with the air vent 4, the middle position of the bottom end in the cabinet body 1 is provided with the supporting box 6, the connecting box 7 is arranged in the supporting box 6, two sides and two ends in the cabinet body 1 are respectively provided with a drying structure 5, each drying structure 5 comprises a first fixing block 501, a drying box 502, a clamping groove 503, a connecting block 504, a second fixing block 505, a threaded rod 506 and a threaded groove 507, the drying boxes 502 are respectively arranged at two sides and two ends in the cabinet body 1, the two ends of each drying box 502 are respectively provided with the connecting block 504, the clamping groove 503 is arranged in the connecting block 504, the first fixing block 501 is inserted in the clamping groove 503, one side of the first fixing block 501 is fixedly connected with the cabinet body 1, one end of the connecting block 504 is provided with, a threaded groove 507 is formed in the second fixing block 505, a threaded rod 506 is inserted into the threaded groove 507, and one end of the threaded rod 506 penetrates through the outer side wall of the connecting block 504 and extends into the first fixing block 501;
the inner diameter of the clamping groove 503 is larger than the outer diameter of the first fixing block 501, and the first fixing block 501 and the clamping groove 503 form a clamping structure;
the external part of the threaded rod 506 is provided with external threads, the internal part of the thread groove 507 is provided with internal threads, and the threaded rod 506 and the thread groove 507 form threaded connection;
the connecting blocks 504 at the two ends of the drying box 502 are aligned to the first fixing block 501, the first fixing block 501 is clamped into the clamping groove 503, the threaded rod 506 is rotated, the threaded rod 506 is in threaded connection with the threaded groove 507, so that the threaded rod 506 moves under the action of the threaded groove 507 until one end of the threaded rod 506 moves to the inside of the first fixing block 501, fixing is completed at the moment, and the drying box 502 can dry moisture in air, so that the inside of the drying box is kept dry;
the top end of the cabinet body 1 is provided with a dustproof structure 3, the dustproof structure 3 comprises a supporting block 301, a dustproof filter screen 302 and a telescopic block 303, the dustproof filter screen 302 is arranged at the top end of the cabinet body 1, the telescopic blocks 303 are arranged on two sides of the dustproof filter screen 302, a return spring 304 is arranged inside the telescopic block 303, a clamping block 306 is arranged on one side of the return spring 304, the clamping block 306 is inserted into the supporting block 301, the top end of the supporting block 301 is fixedly connected with the cabinet body 1, and a pull pin 305 is arranged at the bottom end of the clamping block 306;
two groups of fixture blocks 306 are arranged, and the fixture blocks 306 and the telescopic block 303 form a telescopic structure through a return spring 304;
when the cabinet body 1 is placed for a long time, air outside the cabinet body 1 can be replaced with air inside the cabinet body 1 through the vent holes 4, the dustproof filter screen 302 can filter dust in the air to prevent excessive dust from entering and affecting use, when the dustproof filter screen 302 is replaced, only the pull pins 305 on two sides of the dustproof filter screen 302 need to be pulled, the pull pins 305 can drive the fixture blocks 306 to move, the fixture blocks 306 can press the reset springs 304, the reset springs 304 are in a contraction state, when the fixture blocks 306 are separated from the inside of the supporting blocks 301, the dustproof filter screen 302 can be detached, and the operation can be repeated during installation;
the anti-falling structure 2 is arranged on two sides of two ends of the connecting box 7, the anti-falling structure 2 comprises a convex block 201, a groove 202, a telescopic spring 203 and a telescopic inner cavity 204, the groove 202 is arranged on two sides of two ends of the connecting box 7, the telescopic inner cavity 204 is arranged in the supporting box 6, the telescopic spring 203 is arranged in the telescopic inner cavity 204, the convex block 201 is arranged at one end of the telescopic spring 203, and the convex block 201 is inserted into the groove 202;
the connecting box 7 is pushed into the supporting box 6 through a worker, the connecting box 7 is gradually pushed into the supporting box 6, the outer wall of the connecting box 7 can apply pressure to the lug 201, the lug 201 transmits the pressure to the telescopic spring 203, the telescopic spring 203 contracts the lug 201 to the inside of the telescopic inner cavity 204, after the connecting box 7 completely enters the inside of the supporting box 6, the lug 201 is opposite to the groove 202, the lug 201 loses the pressure on the outer wall of the connecting box 7, the telescopic spring 203 recovers elasticity to enable the lug 201 to be popped into the inside of the groove 202, and the connecting box 7 can be prevented from falling off from the inside of the supporting box 6 under the combined action of the lugs 201 and the grooves 202.
The working principle is as follows: firstly, a worker pushes the connecting box 7 into the supporting box 6, the connecting box 7 is gradually pushed into the supporting box 6, the outer wall of the connecting box 7 applies pressure to the bump 201, the bump 201 transmits the pressure to the telescopic spring 203, the telescopic spring 203 contracts the bump 201 into the telescopic inner cavity 204, after the connecting box 7 completely enters the supporting box 6, the bump 201 faces the position of the groove 202, the bump 201 loses the pressure on the outer wall of the connecting box 7, the telescopic spring 203 recovers elasticity to eject the bump 201 into the groove 202, and the connecting box 7 can be prevented from falling off from the inside of the supporting box 6 under the combined action of the bumps 201 and the groove 202;
later, when the cabinet body 1 is placed for a long time, air outside the cabinet body 1 can be replaced with air inside the cabinet body 1 through the vent holes 4, the dustproof filter screen 302 can filter dust in the air to prevent excessive dust from entering, and use is affected, when the dustproof filter screen 302 is replaced, only the pull pins 305 on two sides of the dustproof filter screen 302 need to be pulled, the pull pins 305 can drive the fixture block 306 to move, the fixture block 306 can press the reset spring 304, the reset spring 304 is in a contraction state, when the fixture block 306 is separated from the inside of the supporting block 301, the dustproof filter screen 302 can be detached, and the operation can be repeated during installation;
finally, in order to prevent the humidity inside the cabinet body 1 from affecting the working efficiency, the connecting blocks 504 at the two ends of the drying box 502 are aligned to the first fixing blocks 501, the first fixing blocks 501 are clamped into the clamping grooves 503, the threaded rod 506 is rotated, and the threaded rod 506 is in threaded connection with the threaded groove 507, so that the threaded rod 506 moves under the action of the threaded groove 507 until one end of the threaded rod 506 moves to the inside of the first fixing blocks 501, the fixing work is completed at the moment, and the drying box 502 can dry the moisture in the air, so that the inside of the drying box is kept dry.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a low pressure pull-out type cubical switchboard, includes cabinet body (1), air vent (4), supporting box (6) and line case (7), its characterized in that: the top end of the cabinet body (1) is provided with an air vent (4), the middle position of the bottom end in the cabinet body (1) is provided with a support box (6), the inside of the support box (6) is provided with a connecting box (7), two sides and two ends in the cabinet body (1) are respectively provided with a drying structure (5), each drying structure (5) comprises a first fixing block (501), a drying box (502), a clamping groove (503), a connecting block (504), a second fixing block (505), a threaded rod (506) and a threaded groove (507), the drying boxes (502) are respectively arranged at two sides and two ends in the cabinet body (1), the two ends of each drying box (502) are respectively provided with a connecting block (504), the clamping groove (503) is formed in the connecting block (504), the first fixing block (501) is inserted in the clamping groove (503), and one side of the first fixing block (501) is fixedly connected with the cabinet body (1), the one end of connecting block (504) is provided with second fixed block (505), and one side and the cabinet body (1) fixed connection of second fixed block (505), thread groove (507) have been seted up to the inside of second fixed block (505), threaded rod (506) are inserted to the inside of thread groove (507), and the one end of threaded rod (506) runs through in the inside that the lateral wall of connecting block (504) extends to first fixed block (501).
2. A low voltage draw-out switchgear as claimed in claim 1, wherein: the top of the cabinet body (1) is provided with dustproof construction (3), dustproof construction (3) include supporting shoe (301), dustproof filter screen (302) and flexible piece (303), dustproof filter screen (302) set up in the top of the cabinet body (1), the both sides of dustproof filter screen (302) all are provided with flexible piece (303), the inside of flexible piece (303) is provided with reset spring (304), one side of reset spring (304) is provided with fixture block (306), fixture block (306) are inserted and are located the inside of supporting shoe (301), the top and the cabinet body (1) fixed connection of supporting shoe (301), the bottom of fixture block (306) is provided with towing pin (305).
3. A low voltage draw out switchgear as claimed in claim 2 wherein: the two groups of fixture blocks (306) are arranged, and the fixture blocks (306) and the telescopic block (303) form a telescopic structure through the return spring (304).
4. A low voltage draw-out switchgear as claimed in claim 1, wherein: the inner diameter of the clamping groove (503) is larger than the outer diameter of the first fixing block (501), and the first fixing block (501) and the clamping groove (503) form a clamping structure.
5. A low voltage draw-out switchgear as claimed in claim 1, wherein: the external portion of threaded rod (506) is provided with the external screw thread, the inside of thread groove (507) is provided with the internal thread, threaded rod (506) and thread groove (507) constitute threaded connection.
6. A low voltage draw-out switchgear as claimed in claim 1, wherein: both sides at line case (7) both ends all are provided with anti-drop structure (2), anti-drop structure (2) include lug (201), recess (202), expanding spring (203) and flexible inner chamber (204), the both sides at line case (7) both ends are all seted up in recess (202), the inside of supporting box (6) is seted up in flexible inner chamber (204), the inside of flexible inner chamber (204) is provided with expanding spring (203), the one end of expanding spring (203) is provided with lug (201), and lug (201) insert the inside of establishing to recess (202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023250253.4U CN214153478U (en) | 2020-12-29 | 2020-12-29 | Low-voltage draw-out type switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023250253.4U CN214153478U (en) | 2020-12-29 | 2020-12-29 | Low-voltage draw-out type switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214153478U true CN214153478U (en) | 2021-09-07 |
Family
ID=77543810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023250253.4U Expired - Fee Related CN214153478U (en) | 2020-12-29 | 2020-12-29 | Low-voltage draw-out type switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214153478U (en) |
-
2020
- 2020-12-29 CN CN202023250253.4U patent/CN214153478U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210907 |