CN220165542U - Elevator buffer mounting base - Google Patents
Elevator buffer mounting base Download PDFInfo
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- CN220165542U CN220165542U CN202321659625.XU CN202321659625U CN220165542U CN 220165542 U CN220165542 U CN 220165542U CN 202321659625 U CN202321659625 U CN 202321659625U CN 220165542 U CN220165542 U CN 220165542U
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- wall
- base
- mounting base
- lifting
- elevator
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- 239000000872 buffer Substances 0.000 title claims abstract description 57
- 238000009434 installation Methods 0.000 claims description 15
- 239000007853 buffer solution Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
The utility model discloses an elevator buffer mounting base, which relates to the technical field of elevator buffers and comprises an elevator buffer and a mounting base, wherein a buffer bottom plate is fixedly arranged on the outer wall of the bottom of the elevator buffer, the mounting base comprises a lifting base, bolts are movably arranged on the inner walls of the left side and the right side of the lifting base, a conical block is fixedly arranged on the outer wall of the top end of each bolt, and a sliding rod is fixedly arranged on the inner wall of the top of the lifting base. According to the elevator pit, the lifting base is arranged in the elevator pit, the conical block is driven to move forwards by the rotary bolt, and the bevel edge lifting rod is stably moved upwards by contact with the bevel edge of the bevel edge lifting rod, so that the mounting base is jacked up, the height of the integral mounting base is improved, the height of the elevator buffer can be adjusted by freely adjusting the height of the mounting base, and the elevator pit with different depths is convenient to adapt.
Description
Technical Field
The utility model relates to the technical field of elevator buffers, in particular to an elevator buffer mounting base.
Background
An elevator buffer is a safety device that can reduce an impact when an elevator car or a counterweight passes over the lowest floor due to some abnormality and descends to a pit of a hoistway, and safely stop the elevator car or the counterweight. Conventionally, as such a damper, there is a hydraulic damper of a damper hole or a lever system. The following problems exist in the prior art:
because the actual depth of the elevator pit is inconsistent with the contract standard, the height of the existing buffer base is fixed and cannot be adjusted according to the actual depth of the elevator pit, so that the problem that field installation is very difficult is caused, and meanwhile, the existing elevator buffer adopts a mode that a base is directly installed in the elevator pit by bolts to fix, so that the problem that after the elevator buffer is damaged, replacement of the elevator buffer is very laborious is caused.
Disclosure of Invention
The present utility model provides an elevator buffer mounting base to solve the problems set forth in the background art described above.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides an elevator buffer mounting base, includes elevator buffer, mounting base, the bottom outer wall fixed mounting of elevator buffer has the buffer bottom plate, the bottom outer wall fixed mounting of buffer bottom plate has the cardboard, mounting base is including lifting base, the equal movable mounting of the left and right sides inner wall of lifting base has the bolt, the top outer wall fixed mounting of bolt has the toper piece, lifting base's top inner wall fixed mounting has the slide bar, the outer wall sliding connection of slide bar has the slider, the outer wall fixed mounting of slider has hypotenuse lifter, the outer wall of hypotenuse lifter runs through in lifting base's top outer wall, the side outer wall of toper piece and hypotenuse lifter's below hypotenuse outer wall overlap joint, the top outer wall fixed mounting of hypotenuse lifter has the mounting base.
The technical scheme of the utility model is further improved as follows: the middle end inner wall of the lifting base is fixedly provided with a limiting block, and the top end outer wall of the limiting block is overlapped with the top end outer wall of the conical block.
By adopting the technical scheme, through the mutual cooperation between the limiting block and the conical block in the scheme, the conical block can prop against the limiting block when reaching the top end, thereby preventing the inclined lifting rod from falling due to the extension of the head.
The technical scheme of the utility model is further improved as follows: the outer wall of cardboard and the top outer wall hole joint of installation base, the left side inner wall movable mounting of installation base has positive and negative threaded rod, the right side top outer wall fixed mounting of positive and negative threaded rod has rotatory handle.
The technical scheme of the utility model is further improved as follows: the movable plate is movably mounted on the outer walls of the left and right opposite threads of the positive and negative threaded rods, the fixed clamping plate is fixedly mounted on the outer wall of the movable plate, and the outer wall of the fixed clamping plate is clamped with the holes of the outer walls of the side faces of the clamping plate.
By adopting the technical scheme, through the mutual cooperation among the buffer bottom plate, the clamping plate, the rotary handle, the positive and negative threaded rods, the movable plate and the fixed clamping plate in the scheme, the elevator buffer can be clamped into the installation base through the clamping plate and then the rotary handle is rotated to be fixed.
The technical scheme of the utility model is further improved as follows: and positioning plates are fixedly arranged on the outer walls of the front side and the rear side of the lifting base.
By adopting the technical scheme, the positioning plate in the scheme can be used for fixing the whole installation base in the elevator bottom by utilizing the bolts to penetrate through the positioning plate.
The technical scheme of the utility model is further improved as follows: the inner cavity of the outer wall of the top of the lifting base is fixedly provided with a snap fastener, the outer wall of the top end of the snap fastener is fixedly provided with a pulley bracket, the outer part of the top end of the pulley bracket is movably provided with a pulley, and the outer wall of the pulley is overlapped with the outer wall of the side face of the bevel lifting rod.
By adopting the technical scheme, through the mutual cooperation among the elastic buckle, the pulley support and the pulley in the scheme, the sliding of the pulley is utilized to be smoother when the bevel edge lifting rod moves up and down at the top of the lifting base.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. the utility model provides an elevator buffer mounting base, which adopts the cooperation of a lifting base, bolts, conical blocks, bevel edge lifting rods and limiting blocks, wherein the lifting base is arranged in an elevator pit, the conical blocks are driven to move forwards by rotating the bolts, and the bevel edge lifting rods are stably moved upwards by utilizing the contact with the bevel edges of the bevel edge lifting rods, so that the mounting base is jacked up, the height of the integral mounting base is improved, the problem that the conventional buffer base is fixed and cannot be adjusted according to the actual depth of the elevator pit, and the problem that the on-site mounting is very difficult is solved, and the effect that the height of an elevator buffer can be adjusted by freely adjusting the height of the mounting base so as to be convenient to adapt to elevator pits with different depths is achieved.
2. The utility model provides an elevator buffer mounting base, which adopts the matching of a buffer bottom plate, a clamping plate, a mounting base, a rotary handle and a positioning plate, wherein the integral mounting base is arranged in an elevator pit in advance by using bolts through the positioning plate, the clamping plate at the bottom of the buffer bottom plate is aligned with a hole at the top of the mounting base and clamped in, then the rotary handle is rotated to fix the buffer bottom plate, and the elevator buffer can be taken down by reversing the rotary handle during disassembly, so that the problem that the elevator buffer is damaged and then replaced in a very laborious way due to the fact that the base is directly arranged in the elevator pit by using the bolts in the conventional elevator buffer is solved, and the effects of facilitating the assembly and disassembly speed of the elevator buffer in the later stage and improving the maintenance efficiency are achieved after the elevator buffer is conveniently mounted.
Drawings
FIG. 1 is a schematic overall view of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of a mounting base of the structure of the present utility model;
FIG. 3 is a schematic cross-sectional view of a lifting base of the structure of the present utility model;
fig. 4 is an enlarged schematic view at a.
In the figure: 1. an elevator buffer; 11. a buffer floor; 111. a clamping plate; 2. a mounting base; 21. lifting a base; 211. a bolt; 212. a conical block; 213. a slide bar; 214. a slide block; 215. a hypotenuse lifter; 216. a limiting block; 217. spring buckle; 218. a pulley bracket; 219. a pulley; 22. a mounting base; 221. a positive and negative threaded rod; 222. rotating the handle; 223. a moving plate; 224. a fixed clamping plate; 23. and (5) positioning the plate.
Detailed Description
The utility model is further illustrated by the following examples:
example 1
As shown in fig. 1-4, the utility model provides an elevator buffer mounting base, which comprises an elevator buffer 1 and a mounting base 2, wherein a buffer bottom plate 11 is fixedly arranged on the outer wall of the bottom of the elevator buffer 1, a clamping plate 111 is fixedly arranged on the outer wall of the bottom of the buffer bottom plate 11, the mounting base 2 comprises a lifting base 21, bolts 211 are movably arranged on the inner walls of the left side and the right side of the lifting base 21, a conical block 212 is fixedly arranged on the outer wall of the top end of each bolt 211, a sliding rod 213 is fixedly arranged on the inner wall of the top of the lifting base 21, a sliding block 214 is slidingly connected with the outer wall of each sliding rod 213, a bevel edge lifting rod 215 is fixedly arranged on the outer wall of each sliding block 214, the outer wall of each bevel edge lifting rod 215 penetrates through the outer wall of the top of the lifting base 21, the side outer wall of each conical block 212 is in lap joint with the lower bevel edge outer wall of each bevel edge lifting rod 215, and the outer wall of the top of each bevel edge lifting rod 215 is fixedly arranged on the mounting base 22.
In this embodiment, after the lifting base 21 is installed in the pit of the elevator, the tapered block 212 is driven to move forward by rotating the bolts 211 at both sides, and the inclined lifting rod 215 is stably pressed upward by the sliding of the slider 214 on the slide rod 213 by the contact with the inclined side of the inclined lifting rod 215, so that the installation base 22 is lifted up, and the overall installation base 2 is raised.
Example 2
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the outer wall of the clamping plate 111 is in clamping connection with the hole of the top outer wall of the mounting base 22, the front and back threaded rod 221 is movably mounted on the left inner wall of the mounting base 22, the rotary handle 222 is fixedly mounted on the right top outer wall of the front and back threaded rod 221, the movable plate 223 is movably mounted on the left and right opposite threaded outer walls of the front and back threaded rod 221, the fixed clamping plate 224 is fixedly mounted on the outer wall of the movable plate 223, and the outer wall of the fixed clamping plate 224 is in clamping connection with the hole of the side outer wall of the clamping plate 111.
In this embodiment, after the integral installation base 2 is installed in the elevator pit in advance by using the bolts to pass through the positioning plate 23, the clamping plate 111 at the bottom of the buffer bottom plate 11 is aligned with the top hole of the installation base 22 and is clamped in, then the rotation handle 222 is rotated to rotate the positive and negative threaded rod 221, so that the movable plate 223 on the outer walls of opposite threads on two sides drives the fixed clamping plate 224 to be clamped in the holes on the outer walls of the side surfaces of the clamping plate 111, the fixation is completed, the positive and negative threaded rod 221 can be reversed by reversing the rotation handle 222 during disassembly, and the movable plate 223 drives the fixed clamping plate 224 to be separated from the holes on the outer walls of the clamping plate 111, so that the elevator buffer 1 can be removed.
Example 3
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the inner wall of the middle end of the lifting base 21 is fixedly provided with a limiting block 216, the outer wall of the top end of the limiting block 216 is overlapped with the outer wall of the top end of the conical block 212, the outer walls of the front side and the rear side of the lifting base 21 are fixedly provided with positioning plates 23, the inner cavity of the outer wall of the top end of the lifting base 21 is fixedly provided with a snap fastener 217, the outer wall of the top end of the snap fastener 217 is fixedly provided with a pulley bracket 218, the outer part of the top end of the pulley bracket 218 is movably provided with a pulley 219, and the outer wall of the pulley 219 is overlapped with the outer wall of the side face of the inclined-edge lifting rod 215.
In this embodiment, when the conical block 212 is rotated by the bolt 211 to move to the top, it is limited by the limiting block 216, and the conical block cannot move continuously, so as to prevent the inclined lifting rod 215 from falling off, and when the inclined lifting rod 215 moves in the hole at the top of the lifting base 21, the pulley bracket 218 is pressed by the elastic buckle 217, so that the pulley 219 is attached to the inclined lifting rod 215, and the friction resistance between the inclined lifting rod 215 and the outer wall of the top of the lifting base 21 is reduced, and the lifting is smoother.
The working principle of the elevator buffer mounting base is described in detail below.
As shown in fig. 1-4, after the lifting base 21 is installed in the pit of the elevator, the conical block 212 is driven to move forward by rotating the bolts 211 at both sides, the inclined lifting rod 215 is stably pressed upward to move by the sliding of the sliding block 214 on the sliding rod 213 by the contact with the inclined lifting rod 215, so that the installation base 22 is jacked up, the height of the integral installation base 2 is increased, the integral installation base 2 is installed in the pit of the elevator in advance by penetrating the locating plate 23 through the bolts, the clamping plate 111 at the bottom of the buffer bottom plate 11 is aligned with the top hole of the installation base 22 to be clamped in, then the rotating handle 222 is rotated to rotate the positive and negative threaded rods 221, so that the moving plate 223 on the outer walls of opposite threads on both sides drives the fixed clamping plate 224 to be clamped in the holes on the outer walls of the side surfaces of the clamping plate 111, and the positive and negative threaded rods 221 can be reversed when the rotating handle 222 is reversed to drive the fixed clamping plate 224 to be separated from the holes on the outer walls of the clamping plate 111, so that the buffer 1 of the elevator can be taken down.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (6)
1. The utility model provides an elevator buffer mounting base, includes elevator buffer (1), mounting base (2), its characterized in that: the elevator buffer comprises an elevator buffer body (1), wherein a buffer bottom plate (11) is fixedly arranged on the outer wall of the bottom of the buffer bottom plate (11), a clamping plate (111) is fixedly arranged on the outer wall of the bottom of the buffer bottom plate (11), a mounting base (2) comprises a lifting base (21), bolts (211) are movably arranged on the inner walls of the left side and the right side of the lifting base (21), conical blocks (212) are fixedly arranged on the outer wall of the top of the bolts (211), sliding rods (213) are fixedly arranged on the inner wall of the top of the lifting base (21), sliding blocks (214) are slidably connected with the outer wall of the sliding rods (213), a hypotenuse lifting rod (215) is fixedly arranged on the outer wall of the sliding blocks (214), the outer wall of the hypotenuse lifting rod (215) penetrates through the outer wall of the top of the lifting base (21), the outer wall of the side of the conical blocks (212) is overlapped with the outer wall of the lower side of the hypotenuse lifting rod (215), and the mounting base (22) is fixedly arranged on the outer wall of the top of the hypotenuse lifting rod (215).
2. The elevator buffer mounting base of claim 1, wherein: a limiting block (216) is fixedly arranged on the inner wall of the middle end of the lifting base (21), and the outer wall of the top end of the limiting block (216) is overlapped with the outer wall of the top end of the conical block (212).
3. The elevator buffer mounting base of claim 1, wherein: the outer wall of cardboard (111) and the top outer wall hole joint of installation base (22), the left side inner wall movable mounting of installation base (22) has positive and negative threaded rod (221), the right side top outer wall fixed mounting of positive and negative threaded rod (221) has rotatory handle (222).
4. An elevator buffer mounting base as defined in claim 3, wherein: the movable plate (223) is movably mounted on the outer walls of opposite threads on the left side and the right side of the positive and negative threaded rod (221), a fixed clamping plate (224) is fixedly mounted on the outer wall of the movable plate (223), and the outer wall of the fixed clamping plate (224) is clamped with the holes on the outer wall of the side face of the clamping plate (111).
5. The elevator buffer mounting base of claim 1, wherein: the outer walls of the front side and the rear side of the lifting base (21) are fixedly provided with positioning plates (23).
6. The elevator buffer mounting base of claim 1, wherein: the lifting base is characterized in that a snap fastener (217) is fixedly arranged in an inner cavity of the outer wall of the top of the lifting base (21), a pulley support (218) is fixedly arranged on the outer wall of the top of the snap fastener (217), a pulley (219) is movably arranged outside the top of the pulley support (218), and the outer wall of the pulley (219) is in lap joint with the outer wall of the side face of the bevel lifting rod (215).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321659625.XU CN220165542U (en) | 2023-06-21 | 2023-06-21 | Elevator buffer mounting base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321659625.XU CN220165542U (en) | 2023-06-21 | 2023-06-21 | Elevator buffer mounting base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220165542U true CN220165542U (en) | 2023-12-12 |
Family
ID=89066105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321659625.XU Active CN220165542U (en) | 2023-06-21 | 2023-06-21 | Elevator buffer mounting base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220165542U (en) |
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2023
- 2023-06-21 CN CN202321659625.XU patent/CN220165542U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |