CN213125306U - Low-voltage switchgear is with antidetonation structure - Google Patents
Low-voltage switchgear is with antidetonation structure Download PDFInfo
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- CN213125306U CN213125306U CN202022196378.7U CN202022196378U CN213125306U CN 213125306 U CN213125306 U CN 213125306U CN 202022196378 U CN202022196378 U CN 202022196378U CN 213125306 U CN213125306 U CN 213125306U
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- antidetonation
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- 238000013016 damping Methods 0.000 claims abstract description 28
- 230000035939 shock Effects 0.000 claims abstract description 24
- 239000011521 glass Substances 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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Abstract
The utility model discloses a low-voltage switchgear is with antidetonation structure, including the low-voltage switchgear body, support arm and under bracing arm are installed to low-voltage switchgear body both sides, go up support arm and under bracing arm inboard and install vertical antidetonation bracing piece, the antidetonation support is installed to vertical antidetonation bracing piece lower extreme, the inside shock attenuation recess of having seted up of antidetonation support, shock attenuation recess internally mounted has damping spring, the locating lever is installed down to low-voltage switchgear body downside, and the locating lever lower extreme inserts and establish in damping spring down, the utility model discloses an upward vertical antidetonation bracing piece is installed to support arm and under bracing arm inboard, can carry out the longitudinal sliding support to low-voltage switchgear body both sides and handle, prevents to topple about the low-voltage switchgear body shock attenuation and sway, and the.
Description
Technical Field
The utility model relates to a low-voltage switchgear technical field specifically is an earthquake-resistant structure for low-voltage switchgear.
Background
The low-voltage switch cabinet belongs to a product listed in a 3C certification mandatory certification product catalog. The device is suitable for industries such as power plants, petroleum, chemical industry, metallurgy, textile, high-rise buildings and the like, and is used for power transmission, distribution and electric energy conversion. The low-voltage switch cabinet can be divided into a GCS type low-voltage switch cabinet, a GCK draw-out type switch cabinet, a GGD low-voltage fixed switch cabinet, an assembled low-voltage switch cabinet and the like. The fixed low-voltage switch cabinet can ensure that all electrical elements are reliably fixed at a determined position in the cabinet body. The cabinet body is generally cubic, such as a screen type cabinet body and a box type cabinet body, and also has a prismatic table body such as a table type cabinet body. The cabinet has a single row and also has an array. The drawer type drawer cabinet is composed of a fixed cabinet body and a movable device part provided with main electrical elements such as a switch and the like, the movable part needs to be portable when moved and replaced, the positioning needs to be reliable after the movable part is moved, drawers of the same type and specification can be reliably exchanged, and the processing method of the cabinet body part in the drawer type cabinet is basically similar to that of the fixed type cabinet body.
The existing anti-seismic structure for the low-voltage switch cabinet has the advantages that when the low-voltage switch cabinet is subjected to shock absorption treatment, the cabinet body is inclined left and right to swing easily due to strong shock, and accordingly the low-voltage switch cabinet is poor in use safety.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a seismic structure for low-voltage switchgear to solve current seismic structure for low-voltage switchgear, when low-voltage switchgear shock attenuation is handled, the cabinet body is emptyd when strong vibrations are easy and is swayd about, thereby makes the relatively poor problem of low-voltage switchgear safety in utilization.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a low-voltage switchgear is with antidetonation structure, includes the low-voltage switchgear body, support arm and under bracing arm are installed to low-voltage switchgear body both sides, go up support arm and under bracing arm inboard and install vertical antidetonation bracing piece, anti-seismic support is installed to vertical antidetonation bracing piece lower extreme, anti-seismic support is inside to be seted up the shock attenuation recess, shock attenuation recess internally mounted has damping spring, the locating lever down is installed to low-voltage switchgear body downside, and the locating lever lower extreme is inserted and is established in damping spring.
Furthermore, the anti-seismic support is arranged in a rectangular plate shape, and the length and the width of the damping groove in the upper side of the anti-seismic support are larger than those of the low-voltage switch cabinet body.
Furthermore, a protective pad is installed at the bottom in the shock absorption groove, and the protective pad is a rubber pad.
Furthermore, the guide holes are formed in the upper supporting arm and the lower supporting arm, and the longitudinal anti-seismic supporting rod penetrates through the guide holes.
Furthermore, a limiting plate is installed at one end of the longitudinal anti-seismic support rod, and an anti-seismic spring is sleeved on the outer side of the longitudinal anti-seismic support rod between the limiting plate and the upper support arm.
Further, a cabinet door is installed on the outer side of the low-voltage switch cabinet body, an explosion-proof glass window is installed on the outer side of the cabinet door, and lower pad feet are installed on two sides of the lower end of the anti-seismic support.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses an upper support arm and lower support arm inboard are installed vertical antidetonation bracing piece, can carry out longitudinal sliding to the low-voltage switchgear body both sides and support the processing, prevent that the low-voltage switchgear body shock attenuation from controlling to empty and sway, and safety in utilization when being favorable to improving the shock attenuation.
2. The utility model discloses an inside shock attenuation recess of having seted up of shock-resistant support, shock attenuation recess internally mounted has damping spring, can carry out the shock attenuation to the low-voltage switchgear body lower part and handle, and the locating lever is installed down to low-voltage switchgear body downside moreover, and lower locating lever lower extreme is inserted and is established in damping spring, is convenient for improve the stability that damping spring shock attenuation supported.
3. The utility model discloses a limiting plate is installed to vertical antidetonation bracing piece one end for carry out spacing processing to vertical antidetonation bracing piece one end, the vertical antidetonation bracing piece outside cover between limiting plate and the last bracing arm is equipped with the antidetonation spring moreover, can provide certain resilience force, is convenient for carry out better antidetonation processing.
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 perspective view of the present invention;
fig. 2 is a front view of the overall structure of the present invention.
In the figure: 1. a low-voltage switchgear body; 2. an anti-seismic support; 3. a lower foot pad; 4. a shock-absorbing groove; 5. a protective pad; 6. a damping spring; 7. a lower positioning rod; 8. a longitudinal anti-seismic support bar; 9. a lower support arm; 10. an upper support arm; 11. a limiting plate; 12. an anti-seismic spring; 13. a cabinet door; 14. an explosion-proof glass window; 15. and (4) a guide hole.
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 and 2, in the embodiment of the present invention, an anti-seismic structure for a low-voltage switch cabinet comprises a low-voltage switch cabinet body 1, wherein an upper support arm 10 and a lower support arm 9 are installed on two sides of the low-voltage switch cabinet body 1, a longitudinal anti-seismic support rod 8 is installed inside the upper support arm 10 and the lower support arm 9, and can perform longitudinal sliding support processing on two sides of the low-voltage switch cabinet body 1 to prevent the low-voltage switch cabinet body 1 from damping left and right toppling and swinging, which is beneficial to improving the use safety during damping, an anti-seismic support 2 is installed at the lower end of the longitudinal anti-seismic support rod 8, a damping groove 4 is formed inside the anti-seismic support 2, a damping spring 6 is installed inside the damping groove 4, and can perform damping processing, and the lower end of the lower positioning rod 7 is inserted in the damping spring 6, so that the stability of the damping support of the damping spring 6 is improved.
Preferably, the anti-seismic support 2 is arranged in a rectangular plate shape, and the length and width of the damping groove 4 inside the upper side of the anti-seismic support 2 are larger than that of the low-voltage switch cabinet body 1, so that the lower part of the low-voltage switch cabinet body 1 can be conveniently subjected to telescopic damping treatment.
Preferably, the bottom is installed protection pad 5 in the shock attenuation recess 4, and protection pad 5 adopts the rubber pad, can protect the processing to low-voltage switchgear 1 lower part.
Preferably, guide holes 15 are formed in the upper support arm 10 and the lower support arm 9, and the longitudinal anti-seismic support rod 8 penetrates through the guide holes 15, so that longitudinal sliding guide processing can be performed on two sides of the low-voltage switch cabinet body 1.
Preferably, limiting plate 11 is installed to 8 one ends of vertical antidetonation bracing piece for carry out spacing processing to 8 one ends of vertical antidetonation bracing piece, and the 8 outside covers of vertical antidetonation bracing piece between limiting plate 11 and the last supporting arm 10 are equipped with antidetonation spring 12, can provide certain resilience force, are convenient for carry out better antidetonation processing.
Preferably, cabinet door 13 is installed in the low-voltage switch cabinet body 1 outside, and explosion-proof glass window 14 is installed in the cabinet door 13 outside, and glass damages when preventing vibrations, and lower bolster foot 3 is installed to 2 lower extreme both sides of antidetonation support, is convenient for support the processing to 2 lower extremes of antidetonation support.
The utility model discloses a theory of operation and use flow: longitudinal anti-seismic support rods 8 are arranged in the upper support arm 10 and the lower support arm 9 on the two sides of the low-voltage switch cabinet body 1, so that longitudinal sliding support treatment can be performed on the two sides of the low-voltage switch cabinet body 1, the low-voltage switch cabinet body 1 is prevented from damping left and right toppling and swinging, and the use safety during damping is improved; through 2 inside shock attenuation recesses 4 of having seted up of antidetonation support, shock attenuation recesses 4 internally mounted has damping spring 6, can carry out the shock attenuation to 1 lower part of the low-voltage switchgear body and handle, and locating lever 7 is down installed to 1 downside of the low-voltage switchgear body moreover, and lower locating lever 7 lower extreme is inserted and is established in damping spring 6, is convenient for improve the stability that 6 shock attenuation of damping spring supported.
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 a low-voltage switchgear is with antidetonation structure, includes the low-voltage switchgear body (1), its characterized in that: support arm (10) and under bracing arm (9) are installed to low-voltage switchgear body (1) both sides, vertical antidetonation bracing piece (8) are installed to last support arm (10) and under bracing arm (9) inboard, antidetonation support (2) are installed to vertical antidetonation bracing piece (8) lower extreme, shock attenuation recess (4) have been seted up to antidetonation support (2) inside, shock attenuation recess (4) internally mounted has damping spring (6), under bracing pole (7) are installed to low-voltage switchgear body (1) downside, and under bracing pole (7) lower extreme is inserted and is established in damping spring (6).
2. An earthquake-resistant structure for a low-voltage switch cabinet according to claim 1, characterized in that: the anti-seismic support (2) is arranged in a rectangular plate shape, and the length and width of the damping groove (4) in the upper side of the anti-seismic support (2) are larger than those of the low-voltage switch cabinet body (1).
3. An earthquake-resistant structure for a low-voltage switch cabinet according to claim 1, characterized in that: protection pad (5) are installed to the bottom in shock attenuation recess (4), and protection pad (5) adopt the rubber pad.
4. An earthquake-resistant structure for a low-voltage switch cabinet according to claim 1, characterized in that: guide holes (15) are formed in the upper supporting arm (10) and the lower supporting arm (9), and the longitudinal anti-seismic supporting rod (8) penetrates through the guide holes (15).
5. An earthquake-resistant structure for a low-voltage switch cabinet according to claim 1, characterized in that: limiting plates (11) are installed at one ends of the longitudinal anti-seismic support rods (8), and anti-seismic springs (12) are sleeved on the outer sides of the longitudinal anti-seismic support rods (8) between the limiting plates (11) and the upper support arms (10).
6. An earthquake-resistant structure for a low-voltage switch cabinet according to claim 1, characterized in that: a cabinet door (13) is installed on the outer side of the low-voltage switch cabinet body (1), and an explosion-proof glass window (14) is installed on the outer side of the cabinet door (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022196378.7U CN213125306U (en) | 2020-09-30 | 2020-09-30 | Low-voltage switchgear is with antidetonation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022196378.7U CN213125306U (en) | 2020-09-30 | 2020-09-30 | Low-voltage switchgear is with antidetonation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213125306U true CN213125306U (en) | 2021-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022196378.7U Expired - Fee Related CN213125306U (en) | 2020-09-30 | 2020-09-30 | Low-voltage switchgear is with antidetonation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213125306U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114630534A (en) * | 2022-04-28 | 2022-06-14 | 朝阳市加华电子有限公司 | Anti-seismic device of intelligent power management equipment of boats and ships |
-
2020
- 2020-09-30 CN CN202022196378.7U patent/CN213125306U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114630534A (en) * | 2022-04-28 | 2022-06-14 | 朝阳市加华电子有限公司 | Anti-seismic device of intelligent power management equipment of boats and ships |
| CN114630534B (en) * | 2022-04-28 | 2024-02-13 | 朝阳市加华电子有限公司 | Anti-seismic device of ship intelligent power management equipment |
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| 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: 20210504 |