CN220844996U - Adjustable buffer base - Google Patents

Adjustable buffer base Download PDF

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Publication number
CN220844996U
CN220844996U CN202322415501.3U CN202322415501U CN220844996U CN 220844996 U CN220844996 U CN 220844996U CN 202322415501 U CN202322415501 U CN 202322415501U CN 220844996 U CN220844996 U CN 220844996U
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CN
China
Prior art keywords
buffer
telescopic
mounting plate
adjustable
buffer base
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Active
Application number
CN202322415501.3U
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Chinese (zh)
Inventor
钟家琪
蒋家豪
汪晓斌
钟明户
薄建林
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Topall Elevator China Co ltd
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Topall Elevator China Co ltd
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Priority to CN202322415501.3U priority Critical patent/CN220844996U/en
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Publication of CN220844996U publication Critical patent/CN220844996U/en
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Abstract

The utility model discloses an adjustable buffer base, which comprises a buffer mounting plate, a bottom plate, a nested inner and outer cylinder structure and a telescopic mechanism, wherein the nested inner and outer cylinder structure comprises an inner cylinder and an outer cylinder, the inner cylinder is movably nested in the outer cylinder, the inner cylinder is fixedly connected with the buffer mounting plate, two sides of the inner cylinder and the outer cylinder are respectively provided with a plurality of mounting holes, bolts penetrate through the inner cylinder and the outer cylinder which are in the same horizontal line and are fixed at two ends by nuts, and the telescopic mechanism is fixedly connected with the buffer mounting plate. The utility model has the advantages that the nut and the bolt are taken down by the buffer base, the height of the buffer base is automatically adjusted by the telescopic mechanism, and finally the inner cylinder and the outer cylinder are fixed by the bolt and the nut, so that the whole process is simple and convenient to operate and the automation degree is high.

Description

Adjustable buffer base
Technical Field
The utility model belongs to the technical field of elevators, and particularly relates to an adjustable buffer base.
Background
A buffer is installed in the pit of the elevator shaft, and the buffer is used for absorbing or consuming the braking device of the kinetic energy of the car or the counterweight when the car or the counterweight exceeds the limit position and the pier bottom occurs. The height of the buffer is often adjusted by the buffer base at the time of field installation of the elevator. The patent number 201520009362.7 proposes an adjustable buffer base among the adjustable buffer bases, which comprises an adjusting seat and a bottom plate, wherein the adjusting seat comprises four threaded rods and an adjusting plate, the base is provided with a middle supporting column, an upper mounting plate and a lower mounting plate, and the four threaded rods on the adjusting seat are respectively fixed on the upper mounting plate of the base by two nuts. According to the utility model, the buffer base is provided with the adjusting seat capable of adjusting the height with the bottom plate, the buffer is arranged on the adjusting seat, the height of the buffer is adjusted through the adjusting seat, the mode of adjusting the height of the buffer base is troublesome, the relative alignment of the adjusting plate and the upper mounting plate is required to be adjusted through adjusting the upper and lower positions of the nuts, the buffer is arranged on the buffer base most of the time when the buffer base is adjusted, the upper and lower nuts of the mounting plate are required to be unscrewed or screwed in the adjusting process, the process is complex, the buffer has a certain weight, and the whole process is time-consuming and labor-consuming.
Disclosure of utility model
The utility model provides an adjustable buffer base, which aims to solve the problem that the height of the buffer base is time-consuming and labor-consuming in the prior art.
The technical scheme adopted by the utility model is as follows:
The utility model provides a buffer base with adjustable, includes buffer mounting panel, bottom plate, nested inside and outside section of thick bamboo structure and telescopic machanism, nested inside and outside section of thick bamboo structure includes inner tube and urceolus, the inner tube activity nestification is inside the urceolus, inner tube and buffer mounting panel fixed connection, the both sides of inner tube and urceolus all are equipped with a plurality of mounting holes, and the bolt passes inner tube and the urceolus of same horizon and is fixed with the nut at both ends, telescopic machanism and buffer mounting panel fixed connection. The buffer base is characterized in that the nut and the bolt are taken down, the height of the buffer base is automatically adjusted through the telescopic mechanism, and finally, the inner cylinder and the outer cylinder are fixed through the bolt and the nut, so that the operation is simple and convenient in the whole process, and the degree of automation is high.
Further, telescopic machanism is equipped with two, is located the both sides of nested inside and outside section of thick bamboo mechanism respectively, telescopic machanism includes electric telescopic device, electric telescopic device includes telescopic link and expansion bend body, the telescopic link is installed in the expansion bend body and with expansion bend body swing joint, the top and the buffer mounting panel fixed connection of telescopic link. The telescopic mechanism can adjust the height of the buffer base through the up-and-down movement of the telescopic rod, and only the button of the electric telescopic device is required to be opened.
Further, the lower part of electric telescopic device is equipped with the mount pad, the mount pad includes upper portion mounting panel, lower part mounting panel and middle support column, upper portion mounting panel and expansion bend body fixed connection, even upper portion mounting panel down even lower part mounting panel on the middle support column, the lower part mounting panel is fixed at the well pit. The mounting seat is used for bearing the electric telescopic device and the buffer.
Further, a movable clamping strip is arranged between the telescopic rod and the telescopic body, and the clamping strip is clamped at the upper end of the telescopic body. The clamping strip increases the stability of the telescopic rod, and the telescopic rod is prevented from being pressed downwards into the telescopic body due to the fact that the weight of the buffer is relatively large.
Further, the top of the inner barrel extends outward. The contact surface between the top of the inner cylinder and the buffer mounting plate is increased by extending outwards, and the excessive downward adjustment of the inner cylinder is prevented.
Further, the buffer mounting plate is provided with a plurality of buffer mounting holes. The damper mounting hole is used for mounting a damper.
The utility model has the following beneficial effects: the buffer base is characterized in that the nut and the bolt are taken down, the height of the buffer base is automatically adjusted through the telescopic mechanism, and finally, the inner cylinder and the outer cylinder are fixed through the bolt and the nut, so that the operation is simple and convenient in the whole process, and the degree of automation is high.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a top view of FIG. 1;
In the figure, 1 is a buffer mounting plate, 2 is a telescopic rod, 3 is a telescopic body, 4 is an upper mounting plate, 5 is an intermediate support column, 6 is a lower mounting plate, 7 is an inner cylinder, 8 is a nut, 9 is a bolt, 10 is an outer cylinder, and 11 is a buffer mounting hole.
Description of the embodiments
The utility model will now be described in detail with reference to the drawings and examples.
Examples: as shown in fig. 1 to 2, an adjustable buffer base comprises a buffer mounting plate 1, a bottom plate, a nested inner and outer cylinder structure and a telescopic mechanism, wherein the nested inner and outer cylinder structure comprises an inner cylinder 7 and an outer cylinder 10, the inner cylinder 7 is movably nested inside the outer cylinder 10, the inner cylinder 7 is fixedly connected with the buffer mounting plate 1, and preferably, the top of the inner cylinder 7 extends outwards. The contact surface between the top of the inner cylinder and the buffer mounting plate is increased by extending outwards, and the excessive downward adjustment of the inner cylinder is prevented. The two sides of the inner cylinder 7 and the outer cylinder 10 are respectively provided with a plurality of mounting holes, and bolts 9 penetrate through the inner cylinder 7 and the outer cylinder 10 on the same horizontal line and are fixed at two ends by nuts 8. The buffer mounting plate 1 is provided with a plurality of buffer mounting holes 11.
The telescopic mechanism is fixedly connected with the buffer mounting plate 1. The telescopic machanism is equipped with two, is located the both sides of nested inside and outside section of thick bamboo 10 mechanism respectively, telescopic machanism includes electric telescopic device, electric telescopic device includes telescopic link 2 and expansion bend body 3, telescopic link 2 install in expansion bend body 3 and with expansion bend body 3 swing joint, the top and the buffer mounting panel 1 fixed connection of telescopic link 2. The lower part of the electric telescopic device is provided with a mounting seat, the mounting seat comprises an upper mounting plate 4, a lower mounting plate 6 and a middle supporting column 5, the upper mounting plate 4 is fixedly connected with the telescopic body 3, the middle supporting column 5 is connected with the upper mounting plate 4, the lower mounting plate 6 is connected with the lower mounting plate 6, and the lower mounting plate 6 is fixed at a pit of a well.
Preferably, a movable clamping strip is arranged between the telescopic rod 2 and the telescopic body 3, and the clamping strip is clamped at the upper end of the telescopic body 3. The clamping strip increases the stability of the telescopic rod, and the telescopic rod is prevented from being pressed downwards into the telescopic body due to the fact that the weight of the buffer is relatively large.
The adjusting process of the buffer base is as follows: when the buffer is mounted on the buffer mounting plate 1, the bolt 9 and the nut 8 are removed, the button of the electric telescopic device is pressed, the telescopic rod 2 lifts or lowers the buffer mounting plate 1 to a required position, meanwhile, the inner cylinder 7 and the buffer mounting plate 1 act together, finally, the bolt 9 passes through the mounting holes of any horizontal line of the inner cylinder 7 and the outer cylinder 10, and is fixed by the nut 8, so that the height adjustment of the buffer base is completed.

Claims (6)

1. The utility model provides a buffer base with adjustable, its characterized in that, including buffer mounting panel (1), bottom plate, nested inside and outside section of thick bamboo structure and telescopic machanism, nested inside and outside section of thick bamboo structure includes inner tube (7) and urceolus (10), inner tube (7) activity nestification is inside urceolus (10), inner tube (7) and buffer mounting panel (1) fixed connection, the both sides of inner tube (7) and urceolus (10) all are equipped with a plurality of mounting holes, and bolt (9) pass inner tube (7) and urceolus (10) of same horizon and are fixed with nut (8) at both ends, telescopic machanism and buffer mounting panel (1) fixed connection.
2. An adjustable buffer base according to claim 1, characterized in that the telescopic mechanism is provided with two telescopic mechanisms which are respectively positioned at two sides of the nested inner and outer cylinder (10) mechanism, the telescopic mechanism comprises an electric telescopic device, the electric telescopic device comprises a telescopic rod (2) and a telescopic body (3), the telescopic rod (2) is arranged in the telescopic body (3) and is movably connected with the telescopic body (3), and the top of the telescopic rod (2) is fixedly connected with the buffer mounting plate (1).
3. An adjustable buffer base according to claim 2, characterized in that the lower part of the electric telescopic device is provided with a mounting seat, the mounting seat comprises an upper mounting plate (4), a lower mounting plate (6) and an intermediate support column (5), the upper mounting plate (4) is fixedly connected with the telescopic body (3), the intermediate support column (5) is connected with the upper mounting plate (4) and is connected with the lower mounting plate (6) in a lower mode, and the lower mounting plate (6) is fixed in a pit of a well.
4. An adjustable buffer base according to claim 2, characterized in that a movable clamping strip is arranged between the telescopic rod (2) and the telescopic body (3), and the clamping strip is clamped at the upper end of the telescopic body (3).
5. An adjustable buffer foot according to claim 1, characterized in that the top of the inner cylinder (7) extends outwards.
6. An adjustable buffer base according to claim 1, characterized in that the buffer mounting plate (1) is provided with a number of buffer mounting holes (11).
CN202322415501.3U 2023-09-06 2023-09-06 Adjustable buffer base Active CN220844996U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202322415501.3U CN220844996U (en) 2023-09-06 2023-09-06 Adjustable buffer base

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202322415501.3U CN220844996U (en) 2023-09-06 2023-09-06 Adjustable buffer base

Publications (1)

Publication Number Publication Date
CN220844996U true CN220844996U (en) 2024-04-26

Family

ID=90781682

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202322415501.3U Active CN220844996U (en) 2023-09-06 2023-09-06 Adjustable buffer base

Country Status (1)

Country Link
CN (1) CN220844996U (en)

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