CN220011777U

CN220011777U - Adjustable elevator buffer support

Info

Publication number: CN220011777U
Application number: CN202320098121.9U
Authority: CN
Inventors: 沈寅; 赖祈亢; 李小兵; 黄利洪; 周群; 唐浩; 陈忠义; 蒋慧琴; 张晓春
Original assignee: Hangzhou Aolida Elevator Co ltd
Current assignee: Hangzhou Aolida Elevator Co ltd
Priority date: 2023-02-01
Filing date: 2023-02-01
Publication date: 2023-11-14
Anticipated expiration: 2033-02-01

Abstract

The utility model relates to an adjustable elevator buffer support, which relates to the elevator field and comprises a buffer, a barrel section and a support lower support, wherein a buffer base is fixedly connected to the lower end surface of the buffer, an upper support of the support is arranged on the lower end surface of the buffer base, the barrel section is arranged between the upper support of the support and the lower support of the support, the barrel section comprises a barrel and a threaded section, threads are arranged in the inner side wall of the barrel, and a fine adjustment ring is arranged between the two barrel sections which are close to one side of the upper support of the support.

Description

Adjustable elevator buffer support

Technical Field

The utility model relates to the field of elevators, in particular to an adjustable elevator buffer support.

Background

The elevator buffer is a safety component of an elevator, is installed at the lower part of an elevator hoistway, can be used for reducing the impact force of elevator falling when the elevator suddenly happens in emergency, and furthest reduces the injury degree of personnel or goods in the elevator, the traditional buffer base is generally prepared according to pit depth and buffer distance standards at the bottom of the hoistway, cement pouring or a metal upright column with a certain height is often used as a step, most buffer distances need to be adjusted and corrected according to actual working conditions rather than design parameters, the problem is caused by the fact that the hoistway is of a concrete structure, and the precision of mechanical engineering is obviously unrealistic, so that the elevator buffer base is complex in operation and wastes materials and time.

Disclosure of Invention

The present utility model is directed to an adjustable elevator buffer support to solve the above-mentioned problems.

The utility model solves the technical problems by adopting the following technical scheme:

the utility model provides an elevator buffer support with adjustable, includes buffer, stack shell festival and support lower carriage, terminal surface fixedly connected with buffer base under the buffer, buffer base lower carriage is provided with supports, stack shell festival installation sets up support on the support with between the support lower carriage, stack shell festival include stack shell and screw thread festival, be provided with the screw thread in the stack shell inside wall for can carry out threaded connection between the stack shell festival each other, be close to two support one side on the support be provided with the fine setting ring between the stack shell festival to make its can be comparatively accurate confirm the saddle height through stack shell festival and fine setting ring (different height), finally reach the required buffering distance of design.

Preferably, the upper end surface and the lower end surface of the support are provided with internal thread cylinders which are in threaded connection with the barrel sections close to the support, and the internal thread cylinders are provided with positioning holes.

Preferably, the buffer base is provided with strip-shaped holes at four corner positions respectively, and the support on the support is provided with through round holes at the four corner positions respectively, so that the buffer base is convenient to install and adjust.

Preferably, four grounding bolts are fixedly arranged on the lower end face of the lower support of the support in an equidistant distribution mode.

The utility model has the advantages and positive effects that:

according to the utility model, the barrel section is used as the main body part for adjusting the height of the buffer support, and the corresponding number of barrel sections and the fine adjustment rings can be installed for adjustment according to the requirement, so that the height of the support can be accurately determined, the buffer distance required by the design is finally achieved, and the engineering applicability is greatly improved due to the discretization design.

Drawings

The utility model will be further described with reference to the drawings and examples.

Fig. 1 is a schematic diagram of a front view in full section of an adjustable elevator buffer support of the present utility model;

fig. 2 is a schematic diagram of an exploded view of an adjustable elevator buffer mount according to the present utility model;

FIG. 3 is a schematic view of the structure of the present utility model shown in FIG. 2 at a partially enlarged scale;

fig. 4 is a schematic view of the connection structure of the part of the barrel section 5 in fig. 1 according to the present utility model.

The index marks in the drawings are as follows: 1. a buffer; 2. a buffer base; 3. a support is supported on the support; 4. a fine tuning ring; 5. a barrel section; 6. a grounding bolt; 7. a support is supported below the support; 301. an internal thread cylinder; 501. a barrel body; 502. a threaded joint.

Description of the embodiments

The utility model will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic representations which merely illustrate the basic structure of the utility model and therefore show only the structures which are relevant to the utility model.

The utility model will now be described in detail with reference to fig. 1-4, wherein for convenience of description, the orientations described below are now defined as follows: the vertical, horizontal, vertical, front-to-back directions described below are the same as the vertical, horizontal, vertical, and horizontal directions of the view of fig. 1. Fig. 1 is a front view of the device of the present utility model, and the direction of fig. 1 is the same as the vertical, horizontal, vertical, front-to-back, horizontal, and horizontal directions of the device of the present utility model.

Embodiments of the utility model are described in further detail below with reference to the attached drawing figures:

referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides an elevator buffer support with adjustable, includes buffer 1, stack shell festival 5 and support under bracing 7, terminal surface fixedly connected with buffer base 2 under the buffer 1, buffer base 2 lower terminal surface is provided with support upper support 3, stack shell festival 5 installs and sets up support upper support 3 with between the support under bracing 7.

In addition, in one embodiment, the shaft section 5 includes a shaft 501 and a threaded section 502, and threads are disposed in the inner sidewall of the shaft 501, so that the shaft sections 5 can be screwed with each other.

In addition, in one embodiment, a fine tuning ring 4 is disposed between two sections 5 near one side of the upper support 3 of the support, so that the height of the support can be accurately determined through the sections and the fine tuning rings (different heights), and finally, the buffer distance required by design is achieved.

In addition, in one embodiment, the lower end surface of the upper support 3 of the support is provided with an internal thread cylinder 301, and is in threaded connection with the barrel section 5 near the upper support 3 of the support, and a positioning hole is arranged on the internal thread cylinder 301.

In addition, in one embodiment, the buffer base 2 is provided with strip-shaped holes at four corner positions respectively, and the upper support 3 of the support is provided with through round holes at four corner positions respectively, so that the installation and adjustment are convenient.

In addition, in one embodiment, four grounding bolts 6 are fixedly arranged on the lower end face of the lower support 7 of the support in an equidistant distribution mode.

During concrete implementation, through utilizing the body section as the main part of the high adjustment of buffer support, can install corresponding number of body section and fine setting ring as required simultaneously and adjust, make it can be comparatively accurate confirm the saddle height, finally reach the required buffering distance of design, the support base can use expansion bolts or concrete anchor bolt to fix, the buffer support is connected with the buffer on upper portion, the discretization design for engineering suitability improves greatly, and the buffer of wherein is mainly nonlinear rubber buffer, also is applicable to other buffers.

It should be emphasized that the examples described herein are illustrative rather than limiting, and therefore the utility model is not limited to the examples described in the detailed description, but rather falls within the scope of the utility model as defined by other embodiments derived from the technical solutions of the utility model by those skilled in the art.

Claims

1. The utility model provides an elevator buffer support with adjustable, includes buffer (1), stack shell festival (5) and support lower support (7), its characterized in that: the novel high-speed hydraulic buffer is characterized in that a buffer base (2) is fixedly connected to the lower end face of the buffer (1), an upper support (3) is arranged on the lower end face of the buffer base (2), a barrel section (5) is arranged between the upper support (3) and the lower support (7), the barrel section (5) comprises a barrel (501) and a threaded section (502), threads are arranged in the inner side wall of the barrel (501), and fine adjustment rings (4) are arranged between the barrel section (5) and are close to two sides of the upper support (3).

2. An adjustable elevator buffer support according to claim 1, characterized in that: the lower end face of the upper support (3) of the support is provided with an internal thread cylinder (301), the internal thread cylinder is in threaded connection with the cylinder body section (5) close to the upper support (3) of the support, and a positioning hole is formed in the internal thread cylinder (301).

3. An adjustable elevator buffer support according to claim 2, characterized in that: the buffer base (2) is provided with strip-shaped holes at four corner positions respectively, and the support (3) on the support is provided with through round holes at four corner positions respectively.

4. An adjustable elevator buffer support according to claim 1, characterized in that: the four grounding bolts (6) are fixedly arranged on the lower end face of the lower support (7) of the support in an equidistant distribution mode.