CN211971431U - Safety device for elevator inspection - Google Patents
Safety device for elevator inspection Download PDFInfo
- Publication number
- CN211971431U CN211971431U CN202020119557.8U CN202020119557U CN211971431U CN 211971431 U CN211971431 U CN 211971431U CN 202020119557 U CN202020119557 U CN 202020119557U CN 211971431 U CN211971431 U CN 211971431U
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- spring
- rack
- fixed
- buffer
- top cover
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Abstract
The utility model discloses a safety device for elevator inspection, which comprises a top cover, wherein the inner side of the top cover is fixedly provided with a first buffer spring in a rectangular arrangement, the left bottom of the top cover is provided with a first buffer device, the bottom of the first buffer device is fixed on a base, the inner part of the base is fixedly provided with a second buffer spring in a rectangular arrangement, the first device is arranged between the top cover and the base, the right side between the top cover and the base is provided with a second buffer device, a bearing device is fixedly arranged between the first buffer device and the second buffer device, the top of the bearing device is fixedly provided with an electromagnet, a plurality of springs can reduce the injury to the minimum when an accident occurs, the rubber material on the top cover can ensure that the top cover of the device is safer and more durable, the accurate effect and the device for ensuring safety are achieved when the elevator is inspected, racks are mutually fixed by pressing down when the device is pressed down, so that all the, ensuring that the secondary damage can not be caused.
Description
Technical Field
The utility model relates to a safety device technical field that elevator inspection was used specifically is a safety device that elevator inspection was used.
Background
The safety device for elevator inspection is a safety protection device used in the elevator inspection process, however, along with the development of scientific technology, the safety device for elevator inspection is more and more, the demand on the safety device for elevator inspection is higher and higher, the safety device for elevator inspection used on the market has various styles, however, the safety device for elevator inspection used now has many defects, some buffering effects are not ideal, the falling force of elevator falling down which cannot be well reduced is easy to cause secondary injury, the equipment of the safety device for elevator inspection needs to be improved urgently nowadays, and the situation that rebounding can occur in buffering of the device on the market is easy to cause secondary injury. Accordingly, those skilled in the art have provided a safety device for elevator inspection to solve the problems set forth in the background art described above.
Disclosure of Invention
An object of the utility model is to provide a safety device that elevator inspection was used to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a safety device for elevator inspection comprises a top cover, wherein a first buffer spring is fixedly arranged on the inner side of the top cover in a rectangular arrangement mode, a first buffer device is arranged at the bottom of the left side of the top cover, the bottom of the first buffer device is fixed on a base, a second buffer spring is fixedly arranged in the base in a rectangular arrangement mode, the first buffer device is arranged between the top cover and the base, a second buffer device is arranged on the right side between the top cover and the base, a bearing device is fixedly arranged between the first buffer device and the second buffer device, an electromagnet is fixedly arranged at the top of the bearing device, the first buffer device comprises a first bottom plate, a first top plate, a first fixed block, a first spring, a first bottom rack, a second spring, a first top rack, a third spring, a second bottom rack, a fourth spring and a second top rack, and a first spring, a second spring and a second top rack are fixedly arranged, The buffer device comprises a third bottom plate, a fourth top plate, a third top rack, a sixth bottom rack, a second fixed block, a seventh spring, an eighth spring, a fourth bottom rack, a fourth top rack, a fifth spring, a fourth spring, a fixed block is fixed between the third bottom plate and the fourth top plate, a first fixed block is fixed in the middle of the first spring, the second spring, the third spring and the fourth spring, a first top rack and a second top rack are fixed on the first bottom plate, the first top rack and the second top rack, the first bottom rack and the second bottom rack penetrate through the first fixed block, the first bottom rack and the first top rack are arranged between the first spring and the second spring, the second top rack and the second bottom rack are arranged between the second spring and the third spring, the second buffer device comprises a third bottom plate, a fourth top plate, a third top rack, a fifth spring, a sixth spring, a third bottom rack, a second fixed block, a seventh spring, an eighth spring, a fourth bottom rack and a fourth top rack, and a fifth spring is fixedly arranged between the third bottom plate and the fourth top plate, The spring comprises a sixth spring, a seventh spring and an eighth spring, wherein a second fixed block is fixed in the middle of the fifth spring, the sixth spring, the seventh spring and the eighth spring, a third bottom rack and a fourth top rack of the fifth spring are fixed at the bottom of a fourth top plate, a third bottom rack and a fourth bottom rack of the seventh spring are fixed on a third bottom plate, the third bottom rack, the fourth top rack, the third bottom rack and the fourth bottom rack penetrate through the second fixed block, the third bottom rack and the third top rack are arranged between the fifth spring and the sixth spring, and the fourth bottom rack and the fourth top rack are arranged between the seventh spring and the eighth spring.
As a further proposal of the utility model, the bearing device comprises a bottom groove, a top groove, a main spring and a second main spring.
As a further aspect of the present invention, the bottom groove is fixed on the base, and the top groove is fixed at the bottom of the electromagnet.
As a further proposal of the utility model, the bottom groove and the top groove are concave and are fixed with a main spring and a main spring in the middle.
As the utility model discloses scheme further again, No. one main spring and No. two main spring one end fixed connection are in the recess of apical trough, and No. one main spring and No. two main spring other end fixed connection are in the recess of kerve.
As the utility model discloses scheme further again, the top cap top is rubber materials, and its top cap is inside to be a plurality of buffer spring No. one.
Compared with the prior art, the beneficial effects of the utility model are that:
1. can make when meeting accident to reduce the injury to minimumly through designing a plurality of springs, and the rubber material on the top cap can make the device top cap more safe and durable, and reach accurate effect and guarantee safe device when the inspection elevator.
2. A plurality of racks between buffer and No. two buffers through the design are pushed down the reciprocal anchorage and are made all the springs can not kick-back when the device pushes down the shrink, guarantee can not receive the secondary damage.
Drawings
Fig. 1 is a schematic view of a safety device for elevator inspection.
Fig. 2 is a schematic front view of a safety device for elevator inspection.
Fig. 3 is a side view schematically showing a safety device for elevator inspection.
In the figure: 1. a top cover; 2. a first buffer spring; 3. a base; 4. a second buffer spring; 5. a first buffer device; 6. a second buffer device; 7. an electromagnet; 8. a load bearing device; 501. a first bottom plate; 502. a first top plate; 503. a first fixed block; 504. a first spring; 505. a first bottom rack; 506. a second spring; 507. a first top rack; 508. a third spring; 509. a second bottom rack; 510. a fourth spring; 511. a second top rack; 601. a third bottom plate; 602. a top plate No. four; 603. a third top rack; 604. a fifth spring; 605. a number six spring; 606. a third bottom rack; 607. a second fixed block; 608. a seventh spring; 609. a spring eight; 610. a fourth bottom rack; 611. a fourth top rack; 801. a bottom groove; 802. a top groove; 803. a first main spring; 804. and a second main 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 to 3, in an embodiment of the present invention, a safety device for elevator inspection includes a top cover 1, a first buffer spring 2 is fixedly disposed on the inner side of the top cover 1 in a rectangular arrangement, a first buffer device 5 is disposed on the bottom of the left side of the top cover 1, a first buffer device 5 is fixed on a base 3, a second buffer spring 4 is fixedly disposed on the inner side of the base 3 in a rectangular arrangement, a first buffer device 5 is disposed between the top cover 1 and the base 3, a second buffer device 6 is disposed on the right side between the top cover 1 and the base 3, a bearing device 8 is fixedly disposed between the first buffer device 5 and the second buffer device 6, an electromagnet 7 is fixedly disposed on the top of the bearing device 8, the first buffer device 5 includes a first bottom plate 501, a first top plate 502, a first fixed block 503, a first spring 504, a first bottom rack 505, a second spring 506, A first top rack 507, a third spring 508, a second bottom rack 509, a fourth spring 510 and a second top rack 511, wherein the first spring 504, the second spring 506, the third spring 508 and the fourth spring 510 are fixedly arranged between the first bottom plate 501 and the first top plate 502, the first fixing block 503 is fixed in the middle of the first spring 504, the second spring 506, the third spring 508 and the fourth spring 510, the first top rack 507 and the second top rack 511 are fixed at the bottom of the first top plate 502, the first bottom rack 505 and the second bottom rack 509 are fixed on the first bottom plate 501, the first top rack 507 and the second top rack 511, the first bottom rack 505 and the second bottom rack 509 penetrate through the first fixing block 503, the first bottom rack 505 and the first top rack 507 are arranged between the first spring 504 and the second spring 506, the second top rack 509 and the second bottom rack 509 are arranged between the second spring 506 and the third spring 508, the second buffer device 6 comprises a third bottom plate 601, a fourth top plate 602, a third top rack 603, a fifth spring 604, a sixth spring 605, a third bottom rack 606, a second fixed block 607, a seventh spring 608, an eighth spring 609, a fourth bottom rack 610 and a fourth top rack 611, wherein the fifth spring 604, the sixth spring 605, the seventh spring 608 and the eighth spring 609 are fixedly arranged between the third bottom plate 601 and the fourth top plate 602, the second fixed block 607 is fixed in the middle of the fifth spring 604, the sixth spring 605, the seventh spring 608 and the eighth spring 609, the third bottom rack 606 and the fourth top rack 611 are fixed at the bottom of the fourth top plate 602, the third bottom rack 606 and the fourth bottom rack 610 are fixed on the third bottom plate 601, the third bottom rack 606 and the fourth top rack 611, the third bottom rack 606 and the fourth bottom rack 610 pass through the second fixed block 607, the third top rack 603 and the sixth rack 603 are arranged between the fifth spring 604 and the sixth spring 605, and a fourth bottom rack 610 and a fourth top rack 611 are arranged between the seventh spring 608 and the eighth spring 609.
Bearing device 8 is including kerve 801, overhead tank 802, a main spring 803, No. two main springs 804, kerve 801 is fixed on base 3, and overhead tank 802 is fixed in electro-magnet 7 bottom, kerve 801 and overhead tank 802 are concave type its middle main spring 803 and No. two main springs 804 that are fixed with, a main spring 803 and No. two main springs 804 one end fixed connection in the recess of overhead tank 802, a main spring 803 and No. two main springs 804 other end fixed connection in the recess of kerve 801, top cover 1 top is rubber materials, and its top cover 1 is inside to be a plurality of buffer spring 2.
The utility model discloses a theory of operation is: when in use, the rubber material of the top cover 1 enables the top cover 1 to have certain buffering force, the first buffering device 5 and the second buffering device 6 are respectively born on the left side and the right side of the device, wherein the first spring 504, the second spring 506, the third spring 508 and the fourth spring 510 on the first buffer device 5 are divided into two parts to play a buffer role at the top and the bottom of the first fixed block 503, the first bottom rack 505, the first top rack 507, the second bottom rack 509 and the second top rack 511 on the first buffer device 5 can play a role of preventing rebound among the first spring 504, the second spring 506, the third spring 508 and the fourth spring 510, the first buffer device 5 and the second buffer device 6 are configured to respectively reduce the buffer force, the electromagnet 7 is started to generate magnetic force to suck the metal on the top when the top cover 1 receives impact, and the primary springs 803 and 804 serve the primary cushioning and support function.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A safety device for elevator inspection comprises a top cover (1), and is characterized in that the inner side of the top cover (1) is fixedly provided with a first buffer spring (2) in a rectangular arrangement, the bottom of the left side of the top cover (1) is provided with a first buffer device (5), the bottom of the first buffer device (5) is fixed on a base (3), a second buffer spring (4) is fixedly arranged in the base (3) in a rectangular arrangement, the first buffer device (5) is arranged between the top cover (1) and the base (3), the right side between the top cover (1) and the base (3) is provided with a second buffer device (6), a bearing device (8) is fixedly arranged between the first buffer device (5) and the second buffer device (6), and the top of the bearing device (8) is fixedly provided with an electromagnet (7);
the first buffer device (5) comprises a first bottom plate (501), a first top plate (502), a first fixed block (503), a first spring (504), a first bottom rack (505), a second spring (506), a first top rack (507), a third spring (508), a second bottom rack (509), a fourth spring (510) and a second top rack (511), wherein the first spring (504), the second spring (506), the third spring (508) and the fourth spring (510) are fixedly arranged between the first bottom plate (501) and the first top plate (502), the first fixed block (503) is fixed in the middle of the first spring (504), the second spring (506), the third spring (508) and the fourth spring (510), the first top rack (507) and the second top rack (511) are fixed at the bottom of the first top plate (502), and the first bottom rack (505) and the second bottom rack (509) are fixed on the first bottom plate (501), the first top rack (507) and the second top rack (511), the first bottom rack (505) and the second bottom rack (509) penetrate through the first fixing block (503), the first bottom rack (505) and the first top rack (507) are arranged between the first spring (504) and the second spring (506), and the second top rack (511) and the second bottom rack (509) are arranged between the second spring (506) and the third spring (508);
the second buffer device (6) comprises a third bottom plate (601), a fourth top plate (602), a third top rack (603), a fifth spring (604), a sixth spring (605), a third bottom rack (606), a second fixed block (607), a seventh spring (608), an eighth spring (609), a fourth bottom rack (610) and a fourth top rack (611), wherein the fifth spring (604), the sixth spring (605), the seventh spring (608) and the eighth spring (609) are fixedly arranged between the third bottom plate (601) and the fourth top plate (602), the second fixed block (607) is fixed in the middle of the fifth spring (604), the sixth spring (605), the seventh spring (608) and the eighth spring (609), the third bottom rack (606) and the fourth top rack (611) are fixed at the bottom of the fourth top plate (602), and the third bottom rack (606) and the fourth bottom rack (610) are fixed on the third bottom plate (601), the third bottom rack (606), the fourth top rack (611), the third bottom rack (606) and the fourth bottom rack (610) penetrate through the second fixing block (607), the third bottom rack (606) and the third top rack (603) are arranged between the fifth spring (604) and the sixth spring (605), and the fourth bottom rack (610) and the fourth top rack (611) are arranged between the seventh spring (608) and the eighth spring (609).
2. A safety device for elevator inspection according to claim 1, characterized in that the load bearing means (8) comprises a bottom groove (801), a top groove (802), a first main spring (803) and a second main spring (804).
3. A safety device for elevator inspection according to claim 2, characterized in that the bottom groove (801) is fixed on the base (3) and the top groove (802) is fixed on the bottom of the electromagnet (7).
4. A safety device for elevator inspection according to claim 2, characterized in that the bottom groove (801) and the top groove (802) are concave, and a first main spring (803) and a second main spring (804) are fixed in the middle.
5. A safety device for elevator inspection according to claim 2, wherein one end of the first main spring (803) and the second main spring (804) is fixedly connected in the groove of the top groove (802), and the other end of the first main spring (803) and the second main spring (804) is fixedly connected in the groove of the bottom groove (801).
6. The safety device for elevator inspection according to claim 1, characterized in that the top of the top cover (1) is made of rubber material, and the inside of the top cover (1) is provided with a plurality of first buffer springs (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020119557.8U CN211971431U (en) | 2020-01-19 | 2020-01-19 | Safety device for elevator inspection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020119557.8U CN211971431U (en) | 2020-01-19 | 2020-01-19 | Safety device for elevator inspection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211971431U true CN211971431U (en) | 2020-11-20 |
Family
ID=73371998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020119557.8U Expired - Fee Related CN211971431U (en) | 2020-01-19 | 2020-01-19 | Safety device for elevator inspection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211971431U (en) |
-
2020
- 2020-01-19 CN CN202020119557.8U patent/CN211971431U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210705 Address after: Room 201, gate 2, building 2, Xinzhi center, eco city information Park, Binhai New Area, Tianjin Patentee after: Tianjin Lanling Technology Co.,Ltd. Address before: No.288, Bocheng 4th Road, Boxing County, Binzhou City, Shandong Province Patentee before: Li Ling |
|
| 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: 20201120 Termination date: 20220119 |