CN213265225U - Height-adjustable buffering pier - Google Patents
Height-adjustable buffering pier Download PDFInfo
- Publication number
- CN213265225U CN213265225U CN202022257144.9U CN202022257144U CN213265225U CN 213265225 U CN213265225 U CN 213265225U CN 202022257144 U CN202022257144 U CN 202022257144U CN 213265225 U CN213265225 U CN 213265225U
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- plate
- height
- buffer
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- base
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Abstract
The utility model discloses a but height-adjusting's buffering mound, including substructure and upper portion adjustable structure, the substructure includes base, support column and backup pad, even backup pad on the base under shown support column, upper portion adjustable structure includes a plurality of fixed plates and a plurality of movable plates, swing joint about movable plate and the fixed plate, the buffer mounting panel is installed on the upper portion of movable plate. The utility model has the advantages that the buffering pier has a fixed lower structure and an upper adjustable structure, the upper adjustable structure realizes the height adjustment of the buffering pier through the movable connection of the movable plate and the fixed plate, the adjustment mode does not simply depend on the bolt to adjust the height of the buffering pier, the structure is firmer, and the adjustment is convenient; the buffer mounting plate is connected with the movable plate through the clamping groove, the buffer is convenient to disassemble and assemble when the buffer needs to be maintained and replaced in the later period, and only the buffer mounting plate needs to be disassembled and assembled together with the buffer.
Description
Technical Field
The utility model belongs to the technical field of elevator safety, especially, relate to a but height-adjusting's buffering mound.
Background
The buffer is installed in elevator well bottom through buffering mound, and most of buffering mounds form unable height-adjusting through cement pouring in prior art. The buffer base of 2019209124830's convenient regulation buffering distance, the buffer base includes unable adjustment base, floating base and buffer, unable adjustment base is last to be provided with and to be used for fixing its fixed knot structure subaerial at the pit, unable adjustment base is last to be provided with the bolt perforation, floating base is last to correspond to be provided with the adaptation bolt perforation, unable adjustment base is last to be provided with spot welding nut along the department in the fenestrate drill way of bolt, adjusting nut's lower extreme passes the bolt perforation in proper order and perforates with the adaptation bolt, still wear to be equipped with on the adjusting bolt to be used for pressing from both sides the tight first adjusting nut and the second adjusting nut who fixes in the unable adjustment base top of floating base, first adjusting nut is located floating base's below, the second adjusting nut is located floating base's top, the top at floating base is fixed to. When the height of the floating base needs to be adjusted to compensate the elongation of the steel wire rope, the distance between the floating base and the fixed base can be adjusted only by rotating the first adjusting nut and the second adjusting nut relative to the adjusting bolt, and therefore the adjustment of the buffer distance is achieved. The floating base and the fixed base pass through bolt adjustment distance in this patent, and floating base and fixed base time have the unsettled space of section, and if the impact that the buffer received is huge, two bolts are difficult to support floating base, the problem of floating base downward and the collision of fixed base can appear.
SUMMERY OF THE UTILITY MODEL
The utility model relates to a solve among the prior art two bolts and be difficult to support the problem that floating base down and unable adjustment base collided probably appear when the floating base leads to the buffer impact force big, provide a but height-adjusting's buffering mound.
The utility model adopts the technical scheme as follows:
the utility model provides a but height-adjusting's buffering mound, includes substructure and upper portion adjustable structure, the substructure includes base, support column and backup pad, even backup pad on the base under shown support column links, upper portion adjustable structure includes a plurality of fixed plates and a plurality of movable plates, swing joint about movable plate and the fixed plate, the buffer mounting panel is installed on the upper portion of movable plate. This buffering mound has fixed substructure and the adjustable structure on upper portion, and the adjustable structure in upper portion passes through movable plate and fixed plate swing joint and realizes the height-adjustable of buffering mound, and the height that relies on the bolt regulation buffering mound that this kind of regulative mode is no longer simple, and the structure is more firm.
Furthermore, the number of the fixed plates is four, the number of the movable plates is four, adjacent fixed plates are fixedly connected to form a three-dimensional supporting structure, and the movable plates are movably mounted on the surfaces of the fixed plates.
Furthermore, each fixed plate is provided with a plurality of bolt mounting holes, the movable plate is also provided with a plurality of bolt mounting holes, and the bolts penetrate through the bolt mounting holes on the movable plate and the fixed plate to mount the movable plate on the fixed plate. A plurality of bolt mounting holes with different heights are reserved in the fixed plate, and the movable plate can be fixed with the fixed plate through bolts as required.
Furthermore, four sides of the buffer mounting plate are bent, and the buffer mounting plate is connected with the moving plate through a clamping groove. When the buffer needs to be maintained and replaced at the later stage, the buffer is convenient to disassemble and assemble, and only the buffer mounting plate and the buffer need to be disassembled and assembled together.
Further, the support column is welded on the base, and the support plate is welded on the support column. The welded connection is more secure.
Furthermore, a plurality of mounting holes are formed in the buffer mounting plate. The mounting hole on the buffer is used for mounting the buffer.
Furthermore, a plurality of mounting holes are formed in the base. The mounting hole on the base is used for fixing the base in the shaft pit.
The utility model discloses following beneficial effect has: the height of the buffer pier is not simply adjusted by means of bolts any more, the structure is firmer, and the adjustment is convenient; the buffer mounting plate is connected with the movable plate through the clamping groove, the buffer is convenient to disassemble and assemble when the buffer needs to be maintained and replaced in the later period, and only the buffer mounting plate needs to be disassembled and assembled together with the buffer.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure, 1 is a base, 2 is a support plate, 3 is a fixed plate, 4 is a bumper mounting plate, 5 is a moving plate, 6 is a bolt mounting hole, and 7 is a support column.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
Example (b): as shown in figure 1, the height-adjustable buffering pier comprises a lower structure and an upper adjustable structure, wherein the lower structure comprises a base 1, a supporting column 7 and a supporting plate 2, the supporting column 7 is connected with the supporting plate 2 on the base 1, the upper adjustable structure comprises a plurality of fixed plates 3 and a plurality of moving plates 5, the moving plates 5 are movably connected with the fixed plates 3 up and down, and a buffer mounting plate 4 is mounted on the upper portion of each moving plate 5.
The height adjustment method of the buffer pier comprises the following steps: when the elevator is used for a long time, the steel wire ropes can be elongated, and the height of the buffer pier needs to be adjusted. The buffer does not need to be removed, the bolts between the moving plate 5 and the fixed plate 3 of each surface are loosened, at the moment, the moving plate 5 needs to be grasped, then the moving plate 5 together with the buffer mounting plate 4 and the buffer on the upper part are moved to the required height, and then the moving plate 5 and the fixed plate 3 are fixed through the bolts to complete the height adjustment of the buffer pier.
Claims (7)
1. The utility model provides a but height-adjusting's buffering mound, its characterized in that includes substructure and upper portion adjustable structure, the substructure includes base (1), support column (7) and backup pad (2), even backup pad (2) on base (1) under shown support column (7), upper portion adjustable structure includes a plurality of fixed plates (3) and a plurality of movable plate (5), swing joint about movable plate (5) and fixed plate (3), buffer mounting panel (4) are installed on the upper portion of movable plate (5).
2. The adjustable height cushion pier according to claim 1, wherein the fixed plates (3) have four blocks, the moving plates (5) also have four blocks, adjacent fixed plates (3) are fixedly connected to form a three-dimensional supporting structure, and the moving plates (5) are movably mounted on the surfaces of the fixed plates (3).
3. The adjustable height impact pier according to claim 2, wherein each fixed plate (3) is provided with a plurality of bolt mounting holes (6), the moving plate (5) is provided with a plurality of bolt mounting holes (6), and bolts pass through the bolt mounting holes (6) on the moving plate (5) and the fixed plate (3) to mount the moving plate (5) on the fixed plate (3).
4. Height adjustable impact pier according to claim 1, characterized in that the four sides of the bumper mounting plate (4) are bent, and the bumper mounting plate (4) is connected with the moving plate (5) through a clamping groove.
5. Height adjustable impact pier according to claim 1, characterized in that the support columns (7) are welded to the base (1) and the support plates (2) are welded to the support columns (7).
6. Height adjustable impact pier according to claim 1, characterized in that the impact absorber mounting plate (4) is provided with several mounting holes.
7. Height adjustable impact pier according to claim 1, characterized in that the base (1) is provided with a number of mounting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022257144.9U CN213265225U (en) | 2020-10-12 | 2020-10-12 | Height-adjustable buffering pier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022257144.9U CN213265225U (en) | 2020-10-12 | 2020-10-12 | Height-adjustable buffering pier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213265225U true CN213265225U (en) | 2021-05-25 |
Family
ID=75949340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022257144.9U Active CN213265225U (en) | 2020-10-12 | 2020-10-12 | Height-adjustable buffering pier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213265225U (en) |
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2020
- 2020-10-12 CN CN202022257144.9U patent/CN213265225U/en active Active
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