CN205916885U - Handrail area spring application device - Google Patents
Handrail area spring application device Download PDFInfo
- Publication number
- CN205916885U CN205916885U CN201620986627.3U CN201620986627U CN205916885U CN 205916885 U CN205916885 U CN 205916885U CN 201620986627 U CN201620986627 U CN 201620986627U CN 205916885 U CN205916885 U CN 205916885U
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- handrail
- utility
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- threaded rod
- fixed
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Abstract
The utility model discloses a handrail area spring application device. The utility model discloses a base (1), the both sides of base (1) are equipped with stand (2), and stand (2) top is equipped with upper beam (3), base (1) on be fixed with threaded rod (4), threaded rod (4) upper end is fixed putting the beams in place (3), is equipped with stop nut (6) on threaded rod (4), stop nut (6) below is equipped with pressure spring (7), pressure spring (7) below is equipped with pinch roller board (8), is fixed with a plurality of handrail area pinch roller (9) on pinch roller board (8). The utility model discloses a can imitate play the effect of compressing tightly to the handrail area, the problem of asynchronous, the easy landing of operation of avoiding the handrail belt sag to lead to has the utility model discloses still have the installation mode and maintain convenient, safe advantage.
Description
Technical field
This utility model is related to a kind of structure of handrail, more particularly, to a kind of spring attachment of handrail.
Background technology
In prior art, existing handrail strap tensioning device typically adopts bar linkage structure, as shown in figure 1, this bar linkage structure
Set square 31 ＇ be connected by pull bar 32 ＇ being arranged on truss 4 ＇ and with the pull bar 32 ＇ other end is formed, described triangle
Plate 31 ＇ is connected with tensioner roller group 2 ＇ for tensioner handrail 1 ＇, thus being risen by controlling the realization that vertically moves of pull bar 32 ＇
The tight tensioner to handrail 1 ＇ for roller group 2 ＇, and easily there is the landing of handrail in handrail long-term motion in this structure,
The operation of impact staircase.
Utility model content
The purpose of this utility model is, provides a kind of handrail spring attachment.Of the present utility model can imitate ground
Pressuring action is played to handrail, it is to avoid the problem of asynchronous, the easy landing of operation that handrail belt sag leads to, and this practicality is new
Type also has the advantages that to install mode and easy to maintenance, safe.
For solving above-mentioned technical problem, the technical scheme that this utility model provides is as follows: a kind of handrail spring compression dress
Put, including pedestal, the both sides of pedestal are provided with column, are provided with upper beam above column；Threaded rod, screw thread are fixed with described pedestal
Bar upper end is fixed on upper beam, and threaded rod is provided with stop nut, is provided with holddown spring, sets below holddown spring below stop nut
There is pinch wheel plate, pinch wheel plate is fixed with multiple handrail pinch rollers.
In above-mentioned handrail spring attachment, column is provided with two groups of bar grooves, and bar groove bottom is provided with lifting bolt, institute
It is provided with tensioner sprocket wheel, tensioner sprocket wheel is arranged on above lifting bolt in the bar groove stated.
Compared with prior art, this utility model is provided with holddown spring on threaded rod, is provided with the lower section of holddown spring
Pinch wheel plate, pinch wheel plate is fixed with multiple handrail pinch rollers, and handrail pinch roller, in the presence of holddown spring, has downward pressure
Power, thus compressing the handrail chimeric with handrail pinch roller downwards, plays pressuring action to handrail, it is to avoid handrail belt sag is led
The problem of asynchronous, the easy landing of operation causing.Further, this utility model is also provided with two groups of bar grooves on column, under bar groove
Portion is provided with lifting bolt, is provided with tensioner sprocket wheel in bar groove, and tensioner sprocket wheel is arranged on above lifting bolt, is realized by regulating bolt
The lifting of tensioner sprocket wheel, and then realize the tensioner with the handrail chain of tensioner sprocket engagement.
Brief description
Fig. 1 is the structural representation of existing handrail strap tensioning device；
Fig. 2 is structural representation of the present utility model；
Fig. 3 is the sectional view of d-d in Fig. 1.
Specific embodiment
With reference to embodiment, this utility model is further described.
Embodiment:
A kind of handrail spring attachment, as shown in accompanying drawing 2 and accompanying drawing 3, including pedestal 1, the both sides of pedestal 1 are provided with vertical
Post 2, is provided with upper beam 3 above column 2；Threaded rod 4 is fixed with described pedestal 1, threaded rod 4 upper end is fixed on upper beam 3, screw thread
Bar 4 is provided with stop nut 6, is provided with holddown spring 7, is provided with pinch wheel plate 8, pinch wheel plate below holddown spring 7 below stop nut 6
It is fixed with 3 handrail pinch rollers 9 on 8, below handrail pinch roller, be embedded with handrail 12.Column 2 is provided with two groups of bar grooves 10, bar
Groove 10 bottom is provided with lifting bolt 11, is provided with tensioner sprocket wheel 12 in described bar groove 10, and tensioner sprocket wheel 12 is arranged on lifting bolt
Above in the of 11.This utility model is provided with holddown spring on threaded rod, is provided with pinch wheel plate in the lower section of holddown spring, solid on pinch wheel plate
Surely there are multiple handrail pinch rollers, handrail pinch roller, in the presence of holddown spring, has downward pressure, thus compressing downwards and helping
The handrail that hand strap pinch roller is fitted together to, plays pressuring action to handrail, it is to avoid the operation that handrail belt sag leads to is asynchronous, easy cunning
The problem falling.Further, this utility model is also provided with two groups of bar grooves on column, and bar groove bottom is provided with lifting bolt, bar groove
Inside it is provided with tensioner sprocket wheel, tensioner sprocket wheel is arranged on above lifting bolt, achieves the lifting of tensioner sprocket wheel by regulating bolt, enters
And realize the tensioner with the handrail chain of tensioner sprocket engagement.
Claims (2)
1. handrail spring attachment it is characterised in that: include pedestal (1), the both sides of pedestal (1) are provided with column (2), column
(2) it is provided with upper beam (3) above；Threaded rod (4) is fixed with described pedestal (1), threaded rod (4) upper end is fixed on upper beam (3),
Threaded rod (4) is provided with stop nut (6), is provided with holddown spring (7) below stop nut (6), and holddown spring is provided with below (7)
Pinch wheel plate (8), pinch wheel plate (8) is fixed with multiple handrail pinch rollers (9).
2. handrail spring attachment according to claim 1 it is characterised in that: column (2) is provided with two groups of bar grooves
(10), bar groove (10) bottom is provided with lifting bolt (11), is provided with tensioner sprocket wheel (12), tensioner sprocket wheel in described bar groove (10)
(12) it is arranged on above lifting bolt (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620986627.3U CN205916885U (en) | 2016-08-30 | 2016-08-30 | Handrail area spring application device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620986627.3U CN205916885U (en) | 2016-08-30 | 2016-08-30 | Handrail area spring application device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205916885U true CN205916885U (en) | 2017-02-01 |
Family
ID=57869743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620986627.3U Active CN205916885U (en) | 2016-08-30 | 2016-08-30 | Handrail area spring application device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205916885U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106185588A (en) * | 2016-08-30 | 2016-12-07 | 森赫电梯股份有限公司 | A kind of handrail spring attachment |
-
2016
- 2016-08-30 CN CN201620986627.3U patent/CN205916885U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106185588A (en) * | 2016-08-30 | 2016-12-07 | 森赫电梯股份有限公司 | A kind of handrail spring attachment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |