CN214849680U - Low-voltage switch cabinet with protective structure - Google Patents
Low-voltage switch cabinet with protective structure Download PDFInfo
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- CN214849680U CN214849680U CN202120550371.2U CN202120550371U CN214849680U CN 214849680 U CN214849680 U CN 214849680U CN 202120550371 U CN202120550371 U CN 202120550371U CN 214849680 U CN214849680 U CN 214849680U
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- 230000001681 protective effect Effects 0.000 title claims abstract description 28
- 238000003466 welding Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 7
- 238000003780 insertion Methods 0.000 description 25
- 230000037431 insertion Effects 0.000 description 25
- 230000000694 effects Effects 0.000 description 5
- 238000005381 potential energy Methods 0.000 description 4
- 230000003993 interaction Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
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Abstract
The utility model relates to a cubical switchboard technical field specifically is a low-voltage switchgear with protective structure, including cubical switchboard device main part, the outer wall fixed mounting of cubical switchboard device main part rear side bottom has the connection port, and the cubical switchboard device main part rear side outer wall fixed mounting on connection port top has the protection roof, protection curb plate is installed through the pivot on protection roof rear side top, protection curb plate bottom middle part fixed mounting has the spacing fixed block of second, and inserts at the spacing fixed block bottom middle part of second and be equipped with the spacing inserted bar of second, the outer wall fixed mounting that the spacing inserted bar bottom of second runs through the protection bottom plate is at first pull rod top middle part, first pull rod top both sides have all welded the second spring. The utility model discloses can effectually solve the gas tightness relatively poor to influence the work efficiency's of device in the use problem, improved practicality and gas tightness in the device reuse process.
Description
Technical Field
The utility model relates to a cubical switchboard technical field specifically is a low-voltage switchgear with protective structure.
Background
With the continuous development of economy and the continuous progress of technology, a chance is provided for the development of low-voltage complete switch cabinets for distributing and controlling electric energy, a large number of modern enterprises emerge in China, cash equipment in developed countries is introduced into the enterprises, and due to the high automation level, continuous production and continuous operation are often required, so that the requirement on power supply is very high, which means that the technology of the low-voltage complete switch cabinet must be relatively improved, and the low-voltage switch cabinet in the current society basically meets the requirements of people, but still has some problems.
The connection port of rear end is directly exposed in the air when traditional low-voltage switchgear uses, if the cubical switchboard need protect it when not using, traditional protective structure is directly blockking up it, and the gas tightness is relatively poor to influence the work efficiency of device in the use, consequently need a low-voltage switchgear with protective structure to solve above-mentioned problem urgently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a low-voltage switchgear with protective structure to solve traditional cubical switchboard that proposes in the above-mentioned background art and need protect it when not using, traditional protective structure is directly blockking up it, and the gas tightness is relatively poor, thereby influences the problem of the work efficiency of device in the use.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a low-voltage switchgear with protective structure, includes cubical switchboard device main part, the outer wall fixed mounting of cubical switchboard device main part rear side bottom has the connection port, and the cubical switchboard device main part rear side outer wall fixed mounting on connection port top has the protection roof, the protection curb plate is installed through the pivot on protection roof rear side top, protection curb plate bottom middle part fixed mounting has the spacing fixed block of second, and inserts at the spacing fixed block bottom middle part of second and be equipped with the spacing inserted bar of second, the outer wall fixed mounting that the protection bottom plate was run through to the spacing inserted bar bottom of second is at first pull rod top middle part, the second spring has all been welded to first pull rod top both sides, and the second spring top all welds on the outer wall of protection bottom plate bottom, protection bottom plate front side top fixed mounting is on the cubical switchboard device main part rear side outer wall of connection port bottom.
Preferably, a second protective pad is glued to the middle of the front end of the protective side plate, and the front end of the second protective pad is attached to the top end of the rear side of the connecting port.
Preferably, the outer wall of the bottom end of the front side of the second limiting insertion rod is inserted with a third limiting insertion rod, the top end of the front side of the third limiting insertion rod is fixedly installed in the middle of the rear side of the second pull rod, the top end of the second pull rod is fixedly installed in the middle of the bottom end of the sliding block, the sliding block slides on the outer wall of the sliding rod, the sliding rod is fixed in the middle of a slotted hole formed in the bottom end of the outer wall of the rear side of the protection base plate, a third spring is welded in the middle of the rear side of the sliding block, and the middle of the third spring is surrounded on the outer wall of the sliding rod.
Preferably, the middle part of the front end of the second pull rod is fixedly provided with a second pull ring, and the side-view cross section of the second pull ring is annular.
Preferably, the left side of the front end of the switch cabinet device main body is provided with a cabinet door through a rotating rod, the front end of the right side of the cabinet door is provided with a fixed inserted rod through a rotating shaft, a first limit fixed block is inserted into a top tube at the right side of the fixed inserted rod, and the top end of the first limit fixed block is fixedly arranged at the bottom end of the inner wall of a slotted hole formed at the left side of the position limit block, the position limiting block is fixedly arranged in the middle of the front end of the right switch cabinet device main body, a first limiting insertion rod is inserted in the middle of the right side of the first limiting fixing block, the top end of the right side of the first limit inserted bar penetrates through the outer wall of the position limit block and is fixedly arranged in the middle of the left side of the first pull ring, the upper end and the lower end of the left side of the first pull ring are both fixedly provided with telescopic links, and the top of the left side of the telescopic rod is fixedly installed on the outer wall of the right side of the position limiting block, the first spring is welded around the outer wall of the telescopic rod, and the top of the right side of the first spring is welded at the upper end and the lower end of the left side of the first pull ring.
Preferably, the top end of the right side of the fixed insertion rod is attached to the bottom end of the first protection pad, and the top end of the first protection pad is glued to the bottom end of the inner wall of the slotted hole formed in the bottom end of the left side of the position limiting block.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the low-voltage switch cabinet with the protection structure is provided with a connecting port, a protection side plate, a second protection pad, a second limit fixing block, a protection bottom plate, a second limit insert rod, a first pull rod, a second spring, a third limit insert rod, a second pull ring, a slide block, a slide rod and a third spring, wherein the second pull ring is pulled under the interaction of the slide block, the slide rod and the third spring to the right side to drive the left top end of the third limit insert rod to be separated from the inserting state between the left top end of the third limit insert rod and the second limit insert rod, the first pull rod is pulled under the action of the elastic potential energy of the second spring to drive the top end of the second limit insert rod to be separated from the inserting state between the left top end of the second limit insert rod and the protection bottom plate, the right top end of the second protection pad is driven to protect an opening of the connecting port under the action of a rotating shaft of a pipe at the top end of the protection side plate, the first pull rod is loosened to enable the pipe at the top end of the second limit insert and then the middle part of the bottom end of the second limit fixing block, the second pull ring is loosened, so that the third limiting insertion rod is inserted between the top end of the left side of the third limiting insertion rod and the second limiting insertion rod, the problem that the working efficiency of the device is affected in the using process due to the fact that the air tightness is relatively poor can be effectively solved through the structure, and the practicability and the air tightness of the device in the reusing process are improved;
2. the low-voltage switch cabinet with the protection structure is provided with a cabinet door, a fixed insertion rod, a position limiting block, a first limiting fixing block, a first limiting insertion rod, a first pull ring, a telescopic rod and a first spring, wherein the first pull ring is pulled outwards under the mutual matching action of the telescopic rod and the first spring to drive the top end of the inner side of the first limiting insertion rod to be separated from an inserting state between the fixed insertion rod and the first limiting fixing block, then the fixed insertion rod at the front end of the cabinet door is inserted into an opening at the bottom end of the position limiting block under the action of a rotating shaft until the top end of the right side of the fixed insertion rod is inserted into the bottom end of the first limiting fixing block, then the first pull ring is loosened to enable the top end of the inner side of the first limiting insertion rod to penetrate through the outer wall of the position limiting block and the outer wall of the right side of the first limiting fixing block under the action of the elastic potential energy of the first spring to be inserted into the outer wall of the right side of the first limiting fixing block, and the low-voltage switch cabinet device main body and the cabinet door can be relatively conveniently installed through the structure, the working efficiency of the device in the use process is guaranteed.
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 an enlarged schematic structural diagram of the position B in fig. 2 according to the present invention.
In the figure: 1. a switchgear apparatus main body; 2. a cabinet door; 3. fixing the inserted rod; 4. a position limiting block; 5. a first limit fixed block; 6. a first protective pad; 7. a first limit inserted link; 8. a first pull ring; 9. a telescopic rod; 10. a first spring; 11. a connection port; 12. a protective roof; 13. a protective side plate; 14. a second protective pad; 15. a second limit fixed block; 16. a protective base plate; 17. a second limit inserted link; 18. a first pull rod; 19. a second spring; 20. a third limit inserted link; 21. a second pull rod; 22. a second tab; 23. a slider; 24. a slide bar; 25. and a third spring.
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. 1-4, the present invention provides an embodiment: a low-voltage switch cabinet with a protection structure comprises a switch cabinet device main body 1, wherein a connecting port 11 is fixedly arranged on the outer wall of the bottom end of the rear side of the switch cabinet device main body 1, a protection top plate 12 is fixedly arranged on the outer wall of the rear side of the switch cabinet device main body 1 at the top end of the connecting port 11, a protection side plate 13 is arranged at the top end of the rear side of the protection top plate 12 through a rotating shaft, a second limit fixing block 15 is fixedly arranged in the middle of the bottom end of the protection side plate 13, a second limit inserting rod 17 is inserted in the middle of the bottom end of the second limit fixing block 15, the bottom end of the second limit inserting rod 17 penetrates through the outer wall of a protection bottom plate 16 and is fixedly arranged in the middle of the top end of a first pull rod 18, second springs 19 are welded on two sides of the top end of the first pull rod 18, the top ends of the second springs 19 are welded on the outer wall of the bottom end of the protection bottom plate 16, the top end of the front side of the protection bottom plate 16 is fixedly arranged on the outer wall of the switch cabinet device main body 1 at the bottom end of the connecting port 11, can effectually solve the gas tightness relatively poor to influence the work efficiency's of device in the use problem, improved practicality and the gas tightness in the device reuse process.
The middle part of the front end of the protective side plate 13 is glued with a second protective pad 14, the front end of the second protective pad 14 is attached to the top end of the rear side of the connecting port 11, the middle part of the front end of the protective side plate 13 is prevented from directly contacting the top end of the rear side of the connecting port 11, and the integrity of the device in the using process is ensured.
The outer wall of second spacing inserted bar 17 front side bottom is inserted and is equipped with third spacing inserted bar 20, and the equal fixed mounting in second pull rod 21 rear side middle part in third spacing inserted bar 20 front side top, second pull rod 21 top fixed mounting is in the bottom middle part of slider 23, slider 23 all slides on the outer wall of slide bar 24, slide bar 24 is fixed at the slotted hole middle part that protective bottom plate 16 rear side outer wall bottom was seted up, slider 23 rear side middle part welding has third spring 25, and third spring 25 middle part encircles on the outer wall of slide bar 24, its effect lies in can further making to install between protective side plate 13 and the protective bottom plate 16 under the effect of above-mentioned structure, the steadiness of device in the use has been ensured.
The middle part of the front end of the second pull rod 21 is fixedly provided with a second pull ring 22, the side-view cross section of the second pull ring 22 is in a circular ring shape, and the second pull rod 21 can be pulled relatively conveniently under the action of the second pull ring 22, so that the convenience of the device in the using process is ensured.
A cabinet door 2 is installed on the left side of the front end of a main body 1 of the switch cabinet device through a rotating rod, a fixed inserting rod 3 is installed on the front end of the right side of the cabinet door 2 through a rotating shaft, a first limit fixing block 5 is inserted into a top end pipe on the right side of the fixed inserting rod 3, the top end of the first limit fixing block 5 is fixedly installed at the bottom end of the inner wall of a groove hole formed in the left side of a position limiting block 4, the position limiting block 4 is fixedly installed in the middle of the front end of the main body 1 of the switch cabinet device on the right side, a first limit inserting rod 7 is inserted in the middle of the right side of the first limit fixing block 5, the top end of the right side of the first limit inserting rod 7 penetrates through the outer wall of the position limiting block 4 and is fixedly installed in the middle of the left side of a first pull ring 8, telescopic rods 9 are fixedly installed at the upper end and the lower end of the left side of the first pull ring 8, the top end of the left side of the telescopic rods 9 are fixedly installed on the outer wall of the position limiting block 4, a first spring 10 is welded around the outer wall of the telescopic rods 9, and first spring 10 right side top all welds both ends about first pull ring 8 is left, can install between comparatively convenient cubical switchboard device main part 1 and cabinet door 2 relatively, has ensured the work efficiency of device in the use.
The laminating of 3 right sides tops of fixed inserted bar fills up 6 bottoms in first protection, and 6 tops of first protection pad are glued in the inner wall bottom of the slotted hole that 4 left sides bottoms of position stopper were seted up, and its effect carries out direct contact for can effectually preventing that 3 right sides top pipes of fixed inserted bar from directly carrying out with the inner wall bottom of the slotted hole that 4 left sides bottoms of position stopper were seted up, has ensured the integrality of device when using.
The working principle is as follows: firstly, pulling a second pull ring 22 under the interaction of a sliding block 23, a sliding rod 24 and a third spring 25 towards the right side, so that after the top end of the left side of a third limit insertion rod 20 is driven to be separated from an insertion state between the third limit insertion rod and the second limit insertion rod 17, at the moment, pulling a first pull rod 18 under the action of elastic potential energy of a second spring 19 downwards, so that the top end of the second limit insertion rod 17 is driven to be separated from an insertion state between the second limit insertion rod and the protection bottom plate 16, at the moment, driving the top end of the right side of a second protection pad 14 to protect an opening of a connection port 11 under the action of a tube rotating shaft at the top end of a protection side plate 13, at the moment, loosening the first pull rod 18, so that a tube at the top end of the second limit insertion rod 17 is inserted into the middle part of the bottom end of a second limit fixing block 15, at the moment, loosening the second pull ring 22, and inserting the top end of the left side of the third limit insertion rod 20 into the second limit insertion rod 17;
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. A low-voltage switchgear with protective structure, comprising a switchgear device body (1), characterized in that: outer wall fixed mounting of cubical switchboard device main part (1) rear side bottom has connection port (11), and cubical switchboard device main part (1) rear side outer wall fixed mounting on connection port (11) top has protection roof (12), protection curb plate (13) are installed through the pivot in protection roof (12) rear side top, protection curb plate (13) bottom middle part fixed mounting has the spacing fixed block of second (15), and the spacing fixed block of second (15) bottom middle part is inserted and is equipped with the spacing inserted bar of second (17), the outer wall fixed mounting that protection bottom plate (16) were run through to the spacing inserted bar of second (17) bottom is at first pull rod (18) top middle part, second spring (19) have all been welded to first pull rod (18) top both sides, and all weld on protection bottom plate (16) bottom outer wall on second spring (19) top, protection bottom plate (16) front side top fixed mounting is in cubical switchboard device main part (1) rear side of connection port (11) bottom On the outer wall.
2. The low-voltage switchgear with protection structure according to claim 1, wherein: and a second protective pad (14) is glued in the middle of the front end of the protective side plate (13), and the front end of the second protective pad (14) is attached to the top end of the rear side of the connecting port (11).
3. The low-voltage switchgear with protection structure according to claim 1, wherein: the outer wall of second spacing inserted bar (17) front side bottom is inserted and is equipped with spacing inserted bar of third (20), and the equal fixed mounting in second pull rod (21) rear side middle part in spacing inserted bar of third (20) front side top, second pull rod (21) top fixed mounting is in the bottom middle part of slider (23), slider (23) all slide on the outer wall of slide bar (24), slotted hole middle part that guard bottom plate (16) rear side outer wall bottom was seted up is fixed in slide bar (24), slider (23) rear side middle part welding has third spring (25), and third spring (25) middle part encircles on the outer wall of slide bar (24).
4. A low-voltage switchgear with protection architecture as claimed in claim 3, characterized in that: the middle part of the front end of the second pull rod (21) is fixedly provided with a second pull ring (22), and the side view section of the second pull ring (22) is in a circular ring shape.
5. The low-voltage switchgear with protection structure according to claim 1, wherein: the cabinet door (2) is installed on the left side of the front end of the switch cabinet device main body (1) through a rotating rod, the fixed inserting rod (3) is installed on the front end of the right side of the cabinet door (2) through a rotating shaft, the top end of the fixed inserting rod (3) is inserted with a first limiting fixing block (5), the top end of the first limiting fixing block (5) is fixedly installed at the bottom end of the inner wall of a groove hole formed in the left side of the position limiting block (4), the position limiting block (4) is fixedly installed in the middle of the front end of the switch cabinet device main body (1) on the right side, a first limiting inserting rod (7) is inserted in the middle of the right side of the first limiting fixing block (5), the top end of the right side of the first limiting inserting rod (7) penetrates through the outer wall of the position limiting block (4) and is fixedly installed in the middle of the left side of a first pull ring (8), and telescopic rods (9) are fixedly installed at the upper end and the lower end of the left side of the first pull ring (8), and telescopic link (9) left side top all fixed mounting on the outer wall on position stopper (4) right side, the outer wall of telescopic link (9) is all around welded first spring (10), and first spring (10) right side top all welds at the left upper and lower both ends of first pull ring (8).
6. The low-voltage switchgear with protection structure according to claim 5, wherein: the top end of the right side of the fixed inserting rod (3) is attached to the bottom end of the first protection pad (6), and the top end of the first protection pad (6) is glued to the bottom end of the inner wall of the slotted hole formed in the bottom end of the left side of the position limiting block (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120550371.2U CN214849680U (en) | 2021-03-17 | 2021-03-17 | Low-voltage switch cabinet with protective structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120550371.2U CN214849680U (en) | 2021-03-17 | 2021-03-17 | Low-voltage switch cabinet with protective structure |
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| Publication Number | Publication Date |
|---|---|
| CN214849680U true CN214849680U (en) | 2021-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120550371.2U Active CN214849680U (en) | 2021-03-17 | 2021-03-17 | Low-voltage switch cabinet with protective structure |
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| CN (1) | CN214849680U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114375126A (en) * | 2021-12-07 | 2022-04-19 | 国网福建省电力有限公司经济技术研究院 | Energy storage grid-connected device |
-
2021
- 2021-03-17 CN CN202120550371.2U patent/CN214849680U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114375126A (en) * | 2021-12-07 | 2022-04-19 | 国网福建省电力有限公司经济技术研究院 | Energy storage grid-connected device |
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Effective date of registration: 20240709 Address after: No.25, Dongliu Road, Dongying District, Dongying City, Shandong Province Patentee after: SHANDONG HUATE ELECTRIC CO.,LTD. Country or region after: China Address before: 350100 A area 2, No. 1 Nanling Road, sugarcane street, Minhou County, Fuzhou, Fujian Patentee before: FUJIAN ENTREPRENEURSHIP COOPERATION ELECTRIC CO.,LTD. Country or region before: China |