CN214611017U - Elevator car with anti-drop mechanism - Google Patents
Elevator car with anti-drop mechanism Download PDFInfo
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- CN214611017U CN214611017U CN202120472345.2U CN202120472345U CN214611017U CN 214611017 U CN214611017 U CN 214611017U CN 202120472345 U CN202120472345 U CN 202120472345U CN 214611017 U CN214611017 U CN 214611017U
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- ceiling
- bolt
- flange seat
- sliding
- car
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- 230000007246 mechanism Effects 0.000 title claims abstract description 13
- 230000008878 coupling Effects 0.000 claims abstract description 11
- 238000010168 coupling process Methods 0.000 claims abstract description 11
- 238000005859 coupling reaction Methods 0.000 claims abstract description 11
- 230000035939 shock Effects 0.000 claims abstract description 4
- 238000013016 damping Methods 0.000 claims description 14
- 230000006835 compression Effects 0.000 claims description 10
- 238000007906 compression Methods 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 2
- 230000002265 prevention Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract description 5
- 230000009471 action Effects 0.000 description 5
- 230000005389 magnetism Effects 0.000 description 4
- 238000005457 optimization Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model discloses an elevator car with anti-drop mechanism, including car, coupling assembling, ceiling, coupling assembling includes the flange seat, the connecting plate top is equipped with the fixed plate through the shock attenuation subassembly parallel, the fixed plate rigid coupling has the spliced pole, the jack has been seted up at flange seat top, be equipped with a fixing base on the flange seat outer wall, the horizontal and smooth wearing is equipped with the bolt in the fixing base, spliced pole one end is equipped with the through-hole, bolt one end is equipped with the sliding block, be equipped with the sliding tray in the fixing base, install the electro-magnet in the sliding tray, be equipped with the elastic component between electro-magnet and the sliding block. Support through the elasticity of elastic component to the sliding block, drive the bolt insert the through-hole of spliced pole in, and then carry on spacingly to the ceiling to the quick installation of the ceiling of being convenient for, through setting up damper, the vibrations power that produces by damper to the elevator operation in-process that the ceiling received protects, avoids the ceiling to produce vibrations damaged.
Description
Technical Field
The utility model relates to an elevator accessory technical field, concretely relates to elevator car with anti-drop mechanism.
Background
In the prior art, the ceiling is directly fixed with the keel at the top of the cage cavity to be fixed, so that the ceiling is inconvenient to slide and maintain, the stability is reduced, and the fixed structure of the existing ceiling is exposed outside, so that the attractiveness of the interior of the elevator is reduced.
In view of this, chinese patent No. CN210735923U discloses an anti-drop ceiling for elevator car, when in use, the ceiling is lifted up and placed on the upper end inside the car and the installation cavity, the two ends of the ceiling are butted with the butting grooves and the buffer springs inside the car and the installation cavity, and preliminary fixed installation is performed, after the butting is completed, the driving motor is started to drive the driving shaft and the driving gear to rotate, and further the driven gear is driven by the driving gear to rotate, so that the threaded rod rotates along with the driving gear, while the threaded rod rotates, the movable rod and the threaded block move along with the rotation of the threaded rod, and further the fixed rod is driven to be embedded and installed with the fixed groove in the fixed convex end on the ceiling, and the ceiling and the fixed convex end are further fixed, thereby ensuring the structural stability after the ceiling is installed, and avoiding the fixing device from being exposed outside to affect the aesthetic property inside the elevator, the ceiling is convenient to fix and disassemble, and the convenience of the whole device is improved.
The present application is also directed to providing an elevator car structure that facilitates ceiling mounting.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the problem that exists among the prior art, provide an elevator car with anti-drop mechanism, it can realize solving prior art's problem to a certain extent at least.
In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:
the utility model provides an elevator car with anti-drop mechanism, includes the car of elevator, install the ceiling through coupling assembling in the car, coupling assembling includes the flange seat of rigid coupling on roof in the car, the ceiling top can be dismantled and is connected with the connecting plate, the connecting plate top is equipped with the fixed plate through the shock attenuation subassembly parallel, fixed plate top rigid coupling has the spliced pole, flange seat top is seted up and is supplied spliced pole insertion, the jack of blind hole form, be equipped with a fixing base on the flange seat outer wall, the horizontal and smooth wearing of water in the fixing base is equipped with the bolt, the one end sliding fit that the fixing base was worn out to the bolt penetrates in the flange seat, the one end that the spliced pole penetrated in the jack is equipped with the through-hole that supplies the bolt insertion, the one end that the bolt penetrated in the fixing base is equipped with the sliding block of being made by the magnetic conduction material, be equipped with in the fixing base and supply the block, And the sliding groove can horizontally and freely slide, an electromagnet is installed in the sliding groove, an elastic piece is arranged between the electromagnet and the sliding block, and the elastic piece elastically abuts against the sliding block and drives the bolt to be inserted into the through hole of the connecting column.
As a further optimization of the above technical solution, the elastic member is a compression spring horizontally installed in the sliding groove, and two ends of the compression spring in the elastic direction elastically abut against the sliding block and the electromagnet respectively.
As a further optimization of the technical scheme, a plurality of rib plates extending to the connecting column are arranged on the fixing plate.
As a further optimization of the above technical solution, the connecting flange seat is disposed on a perpendicular bisector in the height direction of the car.
As a further optimization of the above technical solution, the damping assembly includes a sliding column vertically disposed on the connecting plate, one end of the sliding column, which is slidably disposed through the fixing plate and penetrates out of the fixing plate, is provided with a limit nut, the sliding column is sleeved with a damping spring, and two ends of the damping spring in the elastic direction respectively elastically abut against the connecting plate and the fixing plate.
The utility model has the advantages that: support through the elasticity of elastic component to the sliding block, drive the bolt insert the through-hole of spliced pole in, and then carry on spacingly to the ceiling to the quick installation of the ceiling of being convenient for, through setting up damper, the vibrations power that produces by damper to the elevator operation in-process that the ceiling received protects, avoids the ceiling to produce vibrations damaged.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of an elevator car having an anti-drop mechanism according to the present invention;
FIG. 2 is an enlarged view of a portion of the structure at A in FIG. 1;
the reference numerals are explained below:
1-a car, 2-a ceiling, 3-a connecting plate, 4-a damping spring, 5-a fixing plate, 6-a limiting nut, 7-a sliding column, 8-a bolt, 9-a connecting flange seat, 10-a connecting column, 11-a sliding block, 12-a sliding groove, 13-an electromagnet, 14-a compression spring and 15-a fixing seat.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-2, an elevator car with an anti-drop mechanism comprises a car 1 of an elevator, a ceiling 2 is installed in the car 1 through a connecting assembly, the connecting assembly comprises a connecting flange seat 9 fixedly connected to the top wall of the car 1, a connecting plate 3 is detachably connected to the top of the ceiling 2, a fixing plate 5 is arranged above the connecting plate 3 in parallel through a damping assembly, a connecting column 10 is fixedly connected to the top of the fixing plate 5, a blind hole type jack for the connecting column 10 to be inserted is formed in the top of the connecting flange seat 9, a fixing seat 15 is arranged on the outer wall of the connecting flange seat 9, a bolt 8 is arranged in the fixing seat 15 in a horizontal and smooth matching mode, one end of the bolt 8 penetrating through the fixing seat 15 penetrates into the connecting flange seat 9 in a sliding matching mode, a through hole for the bolt 8 to be inserted is formed in one end of the connecting column 10 penetrating into the jack, a sliding block 11 made of a magnetic conductive material is arranged at one end of the bolt 8 penetrating into the fixing seat 15, a sliding groove 12 which is used for clamping the sliding block 11 and can horizontally and freely slide is arranged in the fixed seat 15, an electromagnet 13 is arranged in the sliding groove 12, a compression spring 14 which is horizontally arranged in the sliding groove 12 is arranged between the electromagnet 13 and the sliding block 11, two ends of the elastic direction of the compression spring 14 respectively elastically abut against the sliding block 11 and the electromagnet 13, the compression spring 14 elastically abuts against the sliding block 11 and drives the bolt 8 to be inserted into a through hole of the connecting column 10, when the ceiling 2 is installed, firstly, the power supply of the electromagnet 13 is switched on, the electromagnet 13 is powered on to generate magnetism, the sliding block 11 is driven to slide in the sliding groove 12 towards the direction far away from the connecting flange seat 9, the bolt 8 is further retracted into the connecting flange seat 9, then the connecting plate 3 is connected to the ceiling 2 in a screw manner and the like, then, the ceiling 2 is lifted upwards, the connecting column 10 is inserted into the connecting flange seat 9, and then the power supply of the electromagnet 13 is switched off, the electromagnet 13 loses magnetism, and at the moment, under the action of the elastic force of the compression spring 14, the sliding block 11 is driven to move towards the inner side of the connecting flange seat 9, so that the bolt 8 is inserted into the through hole of the connecting column 10, and the ceiling is suspended and installed in the car 1.
In the present embodiment, the fixing plate 5 is provided with a plurality of rib plates extending to the connecting column 10 to reinforce the fixing plate 5, so that the area of the fixing plate 5 (or the length and width dimensions of the fixing plate 5) can be increased appropriately.
In this embodiment, the connecting flange seat 9 is disposed on the perpendicular bisector of the height direction of the car 1, so that the center of gravity of the ceiling 2 can be coaxial with the connecting flange seat 9, and the bending deformation of the fixing plate 5 and the connecting plate 3 is reduced.
In this embodiment, damping component includes the vertical sliding column 7 of locating on connecting plate 3, the sliding column 7 sliding fit pierces through fixed plate 5 and wears out the one end of fixed plate 5 and is equipped with stop nut 6, the cover is equipped with damping spring 4 on the sliding column 7, 4 elasticity direction both ends of damping spring elastically support connecting plate 3 and fixed plate 5 respectively, when receiving vibrations, or during overweight, the weightlessness state that probably produces when elevator car 1 moves, carry out the shock attenuation buffering by damping spring 4 to connecting plate 3, avoid ceiling 2 to produce influences such as deformation.
The utility model discloses when using: when the ceiling 2 is installed, firstly, a power supply of the electromagnet 13 is switched on, the electromagnet 13 is electrified to generate magnetism, the sliding block 11 is driven to slide in the sliding groove 12 in the direction far away from the connecting flange seat 9, the bolt 8 is further retracted into the connecting flange seat 9, then the connecting plate 3 is connected to the ceiling 2 in a screw mode and the like, then the ceiling 2 is lifted upwards, the connecting column 10 is inserted into the connecting flange seat 9, then the power supply of the electromagnet 13 is switched off, the electromagnet 13 loses magnetism, at the moment, under the elastic force action of the compression spring 14, the sliding block 11 is driven to move towards the inner side of the connecting flange seat 9, and the bolt 8 is further inserted into the through hole of the connecting column 10, so that the ceiling is suspended and installed in the lift car 1;
when the elevator car 1 is in a vibration state or an overweight and weightless state possibly generated during the operation of the elevator car, the damping spring 4 is used for damping and buffering the connecting plate 3, so that the ceiling 2 is prevented from being deformed and the like.
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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides an elevator car with anti-drop mechanism, includes car (1) of elevator, install ceiling (2) through coupling assembling in car (1), its characterized in that, coupling assembling includes flange seat (9) on the roof in car (1) of rigid coupling, ceiling (2) top can be dismantled and be connected with connecting plate (3), connecting plate (3) top is equipped with fixed plate (5) through the shock attenuation subassembly parallel, fixed plate (5) top rigid coupling has spliced pole (10), flange seat (9) top is seted up and is supplied spliced pole (10) to be inserted, the jack of blind hole form, be equipped with a fixing base (15) on flange seat (9) outer wall, bolt (8) are worn to the level and smooth cooperation in fixing base (15), bolt (8) wear out the one end sliding fit of fixing base (15) and penetrate in flange seat (9), the spliced pole (10) penetrate the one end in the jack and be equipped with the through-hole that supplies bolt (8) to insert to close, the one end that bolt (8) penetrated in fixing base (15) is equipped with sliding block (11) of being made by the magnetic conduction material, be equipped with in fixing base (15) supply sliding block (11) block, and can level free gliding sliding tray (12), install electro-magnet (13) in sliding tray (12), be equipped with the elastic component between electro-magnet (13) and sliding block (11), the elastic component elasticity is supported top sliding block (11) and is driven in bolt (8) insert the through-hole of spliced pole (10).
2. The elevator car with the anti-falling mechanism according to claim 1, wherein the elastic member is a compression spring (14) horizontally installed in the sliding groove (12), and both ends of the compression spring (14) in the elastic direction elastically abut against the sliding block (11) and the electromagnet (13), respectively.
3. The elevator car with the anti-falling mechanism is characterized in that a plurality of rib plates extending to the connecting column (10) are arranged on the fixing plate (5).
4. An elevator car with a drop-off prevention mechanism as claimed in claim 1, characterized in that the connection flange seat (9) is provided on the midperpendicular in the height direction of the car (1).
5. The elevator car with the anti-falling mechanism is characterized in that the damping assembly comprises a sliding column (7) vertically arranged on the connecting plate (3), the sliding column (7) is slidably matched with one end penetrating through the fixing plate (5) and penetrating out of the fixing plate (5) and provided with a limiting nut (6), a damping spring (4) is sleeved on the sliding column (7), and two ends of the damping spring (4) in the elastic direction elastically abut against the connecting plate (3) and the fixing plate (5) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120472345.2U CN214611017U (en) | 2021-03-03 | 2021-03-03 | Elevator car with anti-drop mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120472345.2U CN214611017U (en) | 2021-03-03 | 2021-03-03 | Elevator car with anti-drop mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214611017U true CN214611017U (en) | 2021-11-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120472345.2U Active CN214611017U (en) | 2021-03-03 | 2021-03-03 | Elevator car with anti-drop mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214611017U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114408696A (en) * | 2022-02-12 | 2022-04-29 | 杨伟锋 | Novel-structure anti-drop elevator car structure |
| CN114505127A (en) * | 2021-12-31 | 2022-05-17 | 南通盛邦制辊有限公司 | Crushing roller assembly convenient to simply disassemble and assemble for vibration crusher |
-
2021
- 2021-03-03 CN CN202120472345.2U patent/CN214611017U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114505127A (en) * | 2021-12-31 | 2022-05-17 | 南通盛邦制辊有限公司 | Crushing roller assembly convenient to simply disassemble and assemble for vibration crusher |
| CN114408696A (en) * | 2022-02-12 | 2022-04-29 | 杨伟锋 | Novel-structure anti-drop elevator car structure |
| CN114408696B (en) * | 2022-02-12 | 2023-09-01 | 金华市捷通电梯有限公司 | Novel structure anti-drop's elevator car structure |
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Legal Events
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240506 Address after: 441000 Xiushui Garden 601, No. 99 Jianjin Road, Panggong Street, Xiangcheng District, Xiangyang City, Hubei Province (Residence application) Patentee after: Hubei Zhixing Elevator Equipment Co.,Ltd. Country or region after: China Address before: 234000 Suzhou special equipment supervision and inspection center, No. 866 Xichang Road, Yongqiao District, Suzhou City, Anhui Province Patentee before: Yuan Yi Country or region before: China |