CN216303000U - Platform leveling structure at bottom of elevator sedan-chair - Google Patents
Platform leveling structure at bottom of elevator sedan-chair Download PDFInfo
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- CN216303000U CN216303000U CN202122235402.8U CN202122235402U CN216303000U CN 216303000 U CN216303000 U CN 216303000U CN 202122235402 U CN202122235402 U CN 202122235402U CN 216303000 U CN216303000 U CN 216303000U
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- car
- jack
- leveling structure
- chair
- sedan
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- 230000003014 reinforcing effect Effects 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000005728 strengthening Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model discloses an elevator car bottom platform leveling structure, and relates to the field of elevator car bottom platform leveling. According to the elevator car support, the jack is connected with the mounting block through the jack, the mounting frame and the adjusting block, the top of the jack is fixedly connected with the bottom frame through the mounting block and the positioning bolt, the mounting block is mounted at the top of the bottom frame through the positioning bolt, the top of the jack is in contact with the bottom of the car support, when the bottom of the car support deviates, the jack jacks up one side of the car support, one side of the car support slides in the mounting frame to extrude the adjusting block, and the adjusting block made of rubber can deform during adjustment of the car support, so that the height of one side of the car support is adjusted, and a platform at the bottom of the car is conveniently leveled.
Description
Technical Field
The utility model relates to the field of leveling of elevator car bottom platforms, in particular to a leveling structure of an elevator car bottom platform.
Background
The car uses the elevator to carry the body parts of passengers or goods and other loads, the platform at the bottom of the car is the component used for supporting the passengers in the car, the platform at the bottom of the car generally comprises a car support and a car bottom, the car support is fixed on a portal frame of the car, the car bottom is fixed on the car support, and a leveling structure is needed to be used at the bottom of the platform at the bottom of the car bottom.
The platform leveling structure of the existing platform is single in structure, after the car bottom is used for a long time, the platform at the bottom of the car bottom can partially deviate, the car bottom can incline, danger can exist, the use of an elevator is influenced, the leveling of the car bottom is inconvenient and complicated in adjustment due to the common leveling structure, and the car bottom can easily shake during adjustment, so that the use of the car bottom is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to: in order to solve the problem that the leveling structure is inconvenient to adjust and the car bottom is easy to shake during adjustment, the leveling structure of the elevator car bottom platform is provided.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an elevator sedan-chair platform leveling structure, includes the underframe, the top both sides of underframe all are connected with the support column, two the installing frame has all been seted up to one side of support column, two the internal connection of installing frame has the sedan-chair to hold in the palm, the top and the bottom that the sedan-chair held in the palm all are connected with the regulating block, two the one end of regulating block is connected with the connecting plate, the top of connecting plate is connected with spacing axle, the spring has been cup jointed to the surface of spacing axle, the jack is all installed, two to the bottom both sides that the sedan-chair held in the palm the bottom of jack is connected with the installation piece, the inside of installation piece is provided with the strengthening rib, the top both sides of installation piece are run through there is positioning bolt.
Preferably, the top of the jack is fixedly connected with the bottom frame through a mounting block and a positioning bolt.
Preferably, the adjusting blocks are provided with a plurality of adjusting blocks, two adjusting blocks are in a group and are divided into four groups, and each adjusting block is made of rubber materials.
Preferably, the reinforcing ribs are arranged in a plurality of groups, two groups of the reinforcing ribs are a group, and each group of the reinforcing ribs is made of steel materials.
Preferably, both ends of the spring are connected with the connecting plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the elevator car support, the jack is connected with the mounting block through the jack, the mounting frame and the adjusting block, the top of the jack is fixedly connected with the bottom frame through the mounting block and the positioning bolt, the mounting block is mounted at the top of the bottom frame through the positioning bolt, the top of the jack is in contact with the bottom of the car support, when the bottom of the car support deviates, the jack jacks up one side of the car support, one side of the car support slides in the mounting frame to extrude the adjusting block, and the adjusting block made of rubber can deform during adjustment of the car support, so that the height of one side of the car support is adjusted, and a platform at the bottom of the car is conveniently leveled;
2. according to the car platform, the spring and the connecting plate are used, the spring can be extruded by the adjusting block in the extrusion process, the two ends of the spring are connected with the connecting plate, vibration can be absorbed in the lifting process of the car platform, and the car platform can quickly enter a stable state after leveling is finished.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;
fig. 4 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention.
In the figure: 1. a bottom frame; 2. a support pillar; 3. a sedan bracket; 4. a jack; 5. mounting blocks; 6. installing a frame; 7. an adjusting block; 8. a connecting plate; 9. a spring; 10. a limiting shaft; 11. positioning the bolt; 12. and (5) reinforcing ribs.
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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention based on its overall structure.
Referring to fig. 1-4, an elevator car platform leveling structure comprises a bottom frame 1, support columns 2, car supports 3, jacks 4, mounting blocks 5, mounting frames 6, adjusting blocks 7, connecting plates 8, springs 9, limiting shafts 10, positioning bolts 11 and reinforcing ribs 12, wherein the support columns 2 are connected to two sides of the top of the bottom frame 1, the mounting frames 6 are arranged on one sides of the two support columns 2, the car supports 3 are connected to the insides of the two mounting frames 6, the adjusting blocks 7 are connected to the tops and the bottoms of the car supports 3, the connecting plates 8 are connected to one ends of the two adjusting blocks 7, the limiting shafts 10 are connected to the tops of the connecting plates 8, the springs 9 are sleeved on the outer surfaces of the limiting shafts 10, the jacks 4 are mounted on two sides of the bottom of the car supports 3, the mounting blocks 5 are connected to the bottoms of the two jacks 4, the reinforcing ribs 12 are arranged inside the mounting blocks 5, the positioning bolts 11 penetrate through two sides of the tops of the mounting blocks 5, the car support 3 is leveled through the jack 4, and the levelness error of the car support 3 is reduced.
Referring to fig. 1-4, the top of the jack 4 is fixedly connected to the bottom frame 1 through the mounting block 5 and the positioning bolt 11, and the jack 4 is fixed through the positioning bolt 11 and the mounting block 5.
Please refer to fig. 2 and fig. 3, the adjusting blocks 7 are provided with a plurality of adjusting blocks, two adjusting blocks are a group, the adjusting blocks are divided into four groups, each group of adjusting blocks 7 is made of rubber, the adjusting blocks 7 made of rubber can deform when the car support 3 is adjusted, and the car support 3 can be conveniently leveled.
Please refer to fig. 2, a plurality of reinforcing ribs 12 are provided, two reinforcing ribs are in a group, each group of reinforcing ribs 12 is made of steel, and the reinforcing ribs 12 made of steel increase the strength inside the mounting block 5 to stably support the jack 4.
Please refer to fig. 2 and 3, the two ends of the spring 9 are connected to the connecting plate 8, so as to absorb the shock during the lifting process of the car bottom, and make the car support 3 enter the stable state quickly after the leveling is finished.
The working principle is as follows: firstly, a user connects a jack 4 with an installation block 5, the top of the jack 4 is fixedly connected with a bottom frame 1 through the installation block 5 and a positioning bolt 11, the installation block 5 is installed at the top of the bottom frame 1 through the positioning bolt 11, the top of the jack 4 is in contact with the bottom of a car support 3, when the bottom of the car support 3 deviates, the jack 4 jacks up one side of the car support 3, one side of the car support 3 slides in an installation frame 6 to extrude an adjusting block 7, the adjusting block 7 made of rubber can deform when the car support 3 is adjusted, so that the height of one side of the car support 3 is adjusted, in the extrusion process, the adjusting block 7 can extrude a spring 9, two ends of the spring 9 are connected with a connecting plate 8, the shock can be absorbed in the lifting process of the car bottom, and the car support 3 can quickly enter a stable state after the leveling is finished.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 (5)
1. The utility model provides an elevator sedan-chair platform leveling structure, includes underframe (1), its characterized in that: the top both sides of underframe (1) all are connected with support column (2), two installing frame (6), two have all been seted up to one side of support column (2) the internal connection of installing frame (6) has the sedan-chair to hold in the palm (3), the sedan-chair holds in the palm the top and the bottom of (3) and all is connected with regulating block (7), two the one end of regulating block (7) is connected with connecting plate (8), the top of connecting plate (8) is connected with spacing axle (10), spring (9) have been cup jointed to the surface of spacing axle (10), jack (4), two are all installed to the bottom both sides that the sedan-chair held in the palm (3) the bottom of jack (4) is connected with installation piece (5), the inside of installation piece (5) is provided with strengthening rib (12), positioning bolt (11) have been run through to the top both sides of installation piece (5).
2. The leveling structure of the elevator platform according to claim 1, characterized in that: the top of the jack (4) is fixedly connected with the bottom frame (1) through the mounting block (5) and the positioning bolt (11).
3. The leveling structure of the elevator platform according to claim 1, characterized in that: the adjusting blocks (7) are arranged in a plurality of groups, two groups are one group and are divided into four groups, and each group of adjusting blocks (7) are all made of rubber materials.
4. The leveling structure of the elevator platform according to claim 1, characterized in that: the reinforcing ribs (12) are arranged in a plurality of groups, two reinforcing ribs are one group, and each group of reinforcing ribs (12) are all made of steel materials.
5. The leveling structure of the elevator platform according to claim 1, characterized in that: and two ends of the spring (9) are connected with the connecting plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122235402.8U CN216303000U (en) | 2021-09-15 | 2021-09-15 | Platform leveling structure at bottom of elevator sedan-chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122235402.8U CN216303000U (en) | 2021-09-15 | 2021-09-15 | Platform leveling structure at bottom of elevator sedan-chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216303000U true CN216303000U (en) | 2022-04-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122235402.8U Active CN216303000U (en) | 2021-09-15 | 2021-09-15 | Platform leveling structure at bottom of elevator sedan-chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216303000U (en) |
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2021
- 2021-09-15 CN CN202122235402.8U patent/CN216303000U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231114 Address after: 1213-1216, No. 6 Beixiaomachang, Haidian District, Beijing, 100080 Patentee after: Beijing Zhongjian Machinery Dingsheng Electromechanical Equipment Co.,Ltd. Address before: 510000 No. 460, Maogang Road, Huangpu District, Guangzhou, Guangdong Patentee before: Li Senying |