CN214759931U - Derailment-prevention compact shelf - Google Patents
Derailment-prevention compact shelf Download PDFInfo
- Publication number
- CN214759931U CN214759931U CN202120057307.0U CN202120057307U CN214759931U CN 214759931 U CN214759931 U CN 214759931U CN 202120057307 U CN202120057307 U CN 202120057307U CN 214759931 U CN214759931 U CN 214759931U
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- Prior art keywords
- rod
- compact shelf
- derailment
- gear
- compact
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- 230000008093 supporting effect Effects 0.000 claims abstract description 18
- 238000013016 damping Methods 0.000 claims description 13
- 239000013556 antirust agent Substances 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 10
- 238000010521 absorption reaction Methods 0.000 abstract 2
- 230000035939 shock Effects 0.000 abstract 2
- 238000000034 method Methods 0.000 description 5
- 230000005484 gravity Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of compact shelving, and discloses an anti-derailment compact shelving which comprises a compact shelving, the bottom of the compact shelf is fixedly provided with a bearing seat, the bottom of the bearing seat is fixedly provided with a slide rail, the front surface and the back surface of the compact shelf are both provided with fixed rods, the inside of each fixed rod is provided with a telescopic rod in a sliding way, two sides of the bottom of each telescopic rod are rotatably provided with supporting rods, the bottom of each supporting rod is fixedly provided with a limiting plate, the bottom of each limiting plate is fixedly provided with a rubber buffer cushion, the surface of the bottom of each rubber buffer cushion is provided with anti-skid stripes, the compact shelf is characterized in that the bottom of the compact shelf is provided with a plurality of anti-skid strips, the side-turning fixed rod drives the limiting plate at the bottom of the telescopic rod to be attached to the ground, thereby having the primary supporting effect, achieving the corresponding shock absorption effect by stretching the shock absorption spring, when the supporting rod moves to the bottom of the arc-shaped stop block, the supporting area is enlarged, and thus the effect of preventing the dense shelf from derailing is effectively achieved.
Description
Technical Field
The utility model belongs to the technical field of intensive, specifically be an anticreep rail is intensive.
Background
The compact shelf is widely applied to departments such as banks, finance, public security, file offices, education and the like, is a shelf body for storing files, book data, goods and the like, is arranged on a guide rail fixed with the ground and slides forwards and backwards along the guide rail, has large storage capacity and high gravity center, and can cause personal injury when people enter a shelf body channel between two rows to look up data and the shelf body is toppled and damaged. In order to ensure that the compact shelf has good movement rigidity and operation stability, and has flexible operation and safe use.
However, the anti-derailing compact shelf in the current market is inconvenient to adapt to complicated working requirements because the center of gravity of the shelf body is higher, the contact surface between the wheels and the track is small, the shelf body is very easy to turn on one's side and derail, and meanwhile, the length of the support rod for preventing derailing can not be adjusted according to different working environments in the traditional anti-derailing compact shelf.
Disclosure of Invention
To the above situation, for overcoming prior art's defect, the utility model provides an anticreep rail is intensive, the effectual anticreep rail that has solved on the existing market is intensive, because its focus of support body is higher, and the wheel is little with the track contact surface, and the support body is very easily taken place to derail of turning on one's side, and traditional anticreep rail is intensive simultaneously, can't adjust the length of the stay bar of anticreep rail according to different operational environment, and the inconvenient problem that is suitable for comparatively complicated work demand.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anti-derailment compact shelf, includes compact shelf, compact shelf bottom fixed mounting bears the seat, bears the fixed slide rail that is provided with in seat bottom, all is provided with the dead lever on compact shelf front and the back, and the inside slip of dead lever is provided with the telescopic link, and telescopic link bottom both sides are rotated and are provided with the bracing piece, and bracing piece bottom fixed mounting has the limiting plate, and limiting plate bottom fixed mounting has rubber buffer, and anti-skidding stripe has been seted up to rubber buffer bottom surface, and the dead lever surface top is rotated and is provided with the regulating block.
Preferably, arc-shaped stop blocks are fixedly mounted on two sides of the bottom of the telescopic rod and matched with the supporting rod.
Preferably, the support rods are connected with each other through damping springs, and the surfaces of the damping springs are coated with antirust agents.
Preferably, the sliding blocks are fixedly mounted on two sides of the telescopic rod, and sliding grooves matched with the sliding blocks are formed in the fixed rod.
Preferably, the fixing rod is internally and rotatably provided with a screw rod, and the screw rod is in threaded connection with the telescopic rod.
Preferably, one end, far away from the telescopic link, of the screw rod is fixedly provided with a first gear, and the top of the first gear is meshed with a second gear.
Preferably, the top of the second gear is fixedly connected with the adjusting block through a rotating rod, and a cavity for protecting the first gear and the second gear is formed in the fixing rod.
Compared with the prior art, the beneficial effects of the utility model are that:
1) during work, the limiting plate at the bottom of the telescopic rod is driven to be attached to the ground through the fixing rod at one side where side turning occurs, so that a primary supporting effect is achieved, the damping spring is stretched to achieve a corresponding damping effect, and when the supporting rod moves to the bottom of the arc-shaped stop block, the supporting area is enlarged, so that the effect of preventing the movable rack from derailing is effectively achieved;
2) the second gear is driven to rotate through the rotary adjusting block, the lead screw on the first gear is driven to rotate, and therefore the telescopic rod can move in a telescopic mode inside the fixed rod, the supporting rod and the limiting plate at the top of the telescopic rod can move, the limiting plate can be adjusted to a proper position conveniently, the distance between the limiting plate and the ground can be effectively adjusted, the application range of the device is widened, and people can use the device conveniently and fast.
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 front view of the present invention;
fig. 2 is a cross-sectional view of the fixing rod of the present invention;
FIG. 3 is a perspective view of the telescopic rod of the present invention;
in the figure: 1. a compact shelf; 2. a bearing seat; 3. a slide rail; 4. fixing the rod; 5. a telescopic rod; 6. a support bar; 7. a limiting plate; 8. a rubber cushion pad; 9. an adjusting block; 10. an arc-shaped stop block; 11. a damping spring; 12. a slider; 13. a chute; 14. a screw rod; 15. a first gear; 16. a second gear; 17. a cavity.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.
Embodiment one, given by figure 1, figure 2 and figure 3, the utility model discloses a compact shelf 1, 1 bottom fixed mounting of compact shelf bears seat 2, play fine bearing effect, bear the fixed slide rail 3 that is provided with in seat 2 bottom, all be provided with dead lever 4 on 1 front of compact shelf and the back, play certain fixed action, 4 inside slips of dead lever are provided with telescopic link 5, be convenient for adjust with the interval on ground, 5 bottom both sides of telescopic link rotate and are provided with bracing piece 6, play fine supporting role, 6 bottom fixed mounting of bracing piece have limiting plate 7, 7 bottom fixed mounting of limiting plate have rubber buffer 8, anti-skidding stripe has been seted up on 8 bottom surfaces of rubber buffer, the fine spacing effect of supporting of being convenient for, 4 surperficial tops of dead lever rotate and are provided with regulating block 9.
Embodiment two, on the basis of embodiment one, given by fig. 1, 5 bottom both sides fixed mounting of telescopic link have arc dog 10, and arc dog 10 matches each other with bracing piece 6, through setting up arc dog 10, is convenient for carry out fine spacing effect to bracing piece 6.
In the third embodiment, on the basis of the first embodiment, as shown in fig. 1, the support rods 6 are connected with each other through the damping springs 11, the surfaces of the damping springs 11 are coated with the antirust agent, and a good damping effect is facilitated by the arrangement of the damping springs 11.
In the fourth embodiment, on the basis of the first embodiment, as shown in fig. 3, sliding blocks 12 are fixedly installed on two sides of the telescopic rod 5, sliding grooves 13 matched with the sliding blocks 12 are formed in the fixed rod 4, and the sliding blocks 12 are matched with the sliding grooves 13, so that the telescopic rod 5 can slide in the fixed rod 4 conveniently.
Fifth embodiment, on the basis of the first embodiment, as shown in fig. 2, a screw rod 14 is rotatably disposed inside the fixing rod 4, the screw rod 14 is in threaded connection with the telescopic rod 5, and the telescopic rod 5 is conveniently driven to move by rotating the screw rod 14.
Sixth embodiment, on the basis of the first embodiment, as shown in fig. 2, a first gear 15 is fixedly installed at one end of the screw rod 14 away from the telescopic rod 5, and a second gear 16 is engaged with the top of the first gear 15, so that the first gear 15 is driven to rotate by the rotation of the second gear 16.
Seventh embodiment, based on the first embodiment, as shown in fig. 2, the top of the second gear 16 is fixedly connected to the adjusting block 9 through a rotating rod, and a cavity 17 for protecting the first gear 15 and the second gear 16 is formed in the fixing rod 4, so that the adjusting block 9 is rotated to drive the second gear 16 to rotate.
The working principle is as follows: when the device works, according to the working environment at that time, the second gear 16 is driven to rotate by rotating the adjusting block 9, the second gear 16 is meshed with the first gear 15, so that the screw rod 14 on the first gear 15 is driven to rotate, the screw rod 14 is in threaded connection with the telescopic rod 5, so that the slide block 12 is matched with the chute 13, the telescopic rod 5 is driven to move telescopically in the fixed rod 4, the supporting rod 6 and the limiting plate 7 at the top of the telescopic rod 5 are driven to move, the limiting plate 7 is adjusted to a proper position, the distance between the limiting plate 7 and the ground is effectively adjusted, the application range of the device is improved, people can use the device more conveniently, when the derailment phenomenon occurs in the using process, the fixed rod 4 at one side which is turned over moves downwards, the limiting plate 7 at the bottom of the telescopic rod 5 is driven to be attached to the ground, and a primary supporting effect is achieved, meanwhile, the supporting rod 6 moves towards two sides under pressure, so that the inner damping spring 11 is stretched to achieve a corresponding damping effect, when the supporting rod 6 moves to the bottom of the arc-shaped stop block 10, the supporting effect is performed again, and the effect of preventing the compact shelving 1 from side turning and derailing is achieved by increasing the contact area between the compact shelving 1 and the ground.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a dense frame of derailment-preventing, includes dense frame (1), its characterized in that: compact shelf (1) bottom fixed mounting bears seat (2), bear fixed slide rail (3) that is provided with in seat (2) bottom, compact shelf (1) all is provided with dead lever (4) on openly and the back, inside slip of dead lever (4) is provided with telescopic link (5), telescopic link (5) bottom both sides are rotated and are provided with bracing piece (6), bracing piece (6) bottom fixed mounting has limiting plate (7), limiting plate (7) bottom fixed mounting has rubber buffer (8), anti-skidding stripe has been seted up on rubber buffer (8) bottom surface, dead lever (4) surface top is rotated and is provided with regulating block (9).
2. An anti-derailment compact shelf according to claim 1, wherein: arc-shaped check blocks (10) are fixedly mounted on two sides of the bottom of the telescopic rod (5), and the arc-shaped check blocks (10) are matched with the supporting rod (6) mutually.
3. An anti-derailment compact shelf according to claim 1, wherein: the support rods (6) are connected with each other through the damping springs (11), and the surfaces of the damping springs (11) are coated with antirust agents.
4. An anti-derailment compact shelf according to claim 1, wherein: the telescopic rod (5) is fixedly provided with sliding blocks (12) on two sides, and sliding grooves (13) matched with the sliding blocks (12) are formed in the fixed rod (4).
5. An anti-derailment compact shelf according to claim 1, wherein: the screw rod (14) is rotatably arranged in the fixed rod (4), and the screw rod (14) is in threaded connection with the telescopic rod (5).
6. An anti-derailment compact shelf according to claim 5, wherein: one end, far away from the telescopic rod (5), of the screw rod (14) is fixedly provided with a first gear (15), and the top of the first gear (15) is meshed with a second gear (16).
7. An anti-derailment compact shelf according to claim 6, wherein: the top of the second gear (16) is fixedly connected with the adjusting block (9) through a rotating rod, and a cavity (17) for protecting the first gear (15) and the second gear (16) is formed in the fixing rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120057307.0U CN214759931U (en) | 2021-01-11 | 2021-01-11 | Derailment-prevention compact shelf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120057307.0U CN214759931U (en) | 2021-01-11 | 2021-01-11 | Derailment-prevention compact shelf |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214759931U true CN214759931U (en) | 2021-11-19 |
Family
ID=78746572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120057307.0U Expired - Fee Related CN214759931U (en) | 2021-01-11 | 2021-01-11 | Derailment-prevention compact shelf |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214759931U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115054059A (en) * | 2022-06-27 | 2022-09-16 | 江西阳光安全设备集团有限公司 | Rollover prevention device for compact shelf |
-
2021
- 2021-01-11 CN CN202120057307.0U patent/CN214759931U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115054059A (en) * | 2022-06-27 | 2022-09-16 | 江西阳光安全设备集团有限公司 | Rollover prevention device for compact shelf |
| CN115054059B (en) * | 2022-06-27 | 2023-11-03 | 江西阳光安全设备集团有限公司 | Side-turning prevention device for compact shelf |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211119 |
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| CF01 | Termination of patent right due to non-payment of annual fee |