CN206017414U - Rotation stop pad is used in the locking of elevator column - Google Patents
Rotation stop pad is used in the locking of elevator column Download PDFInfo
- Publication number
- CN206017414U CN206017414U CN201620991613.0U CN201620991613U CN206017414U CN 206017414 U CN206017414 U CN 206017414U CN 201620991613 U CN201620991613 U CN 201620991613U CN 206017414 U CN206017414 U CN 206017414U
- Authority
- CN
- China
- Prior art keywords
- pad
- elevator
- bolt
- rotation stop
- column
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Elevator Door Apparatuses (AREA)
Abstract
The utility model discloses rotation stop pad is used in a kind of elevator column locking, which is arranged on the bolt being connected for upper beam component for elevator with elevator columns assemblies, it is characterized in that, it is provided with the one side of the pad for pad to be fixed on elevator column and fixed column perpendicular to pad, on another side, is provided with the pleated sheet for preventing the bolt from rotating.Elevator column locking rotation stop pad of the present utility model can prevent the rotation of bolt, only a spanner need to be adopted just with tightening nuts, can to reach the purpose of fastening so that it is safe and convenient that elevator installation becomes.
Description
Technical field
This utility model is related to bolt technical field.In particular, this utility model is related to the locking of elevator column with stopping
Turn pad.
Background technology
When general bolt is installed, need, with two spanners, to fix bolt with a spanner in one side, while another
Simultaneously nut is tightened with another spanner, and when installing on elevator column and tightening bolt, due to narrow space, do not had double
The space of wrench operated, this are accomplished by a kind of pad, fix bolt in one side, just can be by bolt with a spanner in another side
Tighten.
Utility model content
A purpose of the present utility model is to solve at least the above and/or defect, and provides and at least will be described later
Advantage.
In order to realize according to these purposes of the present utility model and further advantage, there is provided a kind of locking of elevator column is with stopping
Turn pad, which is arranged on the bolt being connected for upper beam component for elevator with elevator columns assemblies, it is characterised in that the pad
One side on be provided with for pad to be fixed in elevator columns assemblies and fixed column perpendicular to pad, arrange on another side
There is the pleated sheet for preventing the bolt from rotating.
Preferably, the pad is provided with the zinc plating outer layer of at least 8 microns of thick surface passivations.
Preferably, the notch around fixed column is provided with the face for being located at fixed column on the pad；The elevator stands
The card convex matched with the notch is provided with column assembly.
Preferably, the rounding that radius is 0.5 millimeter is provided between the pleated sheet and the another side of pad, described
One layer of wearing layer is coated on pleated sheet.
Preferably, the pad is rectangular washer, is provided with the bolt hole matched with shank of bolt in which；The folding
Piece is 0.5 millimeter with the distance of the head of the bolt for being put into bolt hole.
Preferably, the fixed column is multiple cylindrical fixed columns, and which is provided with one layer of corrosion resistant surface layer.
Preferably, the pad includes first component and the moveable second component for setting-up piece；The folding
Lamination is arranged on moveable second component, is provided with telescopic connector between the first component and second component,
It is provided with the first component for limiting the bolt of telescopic connector distance of stretch out and draw back.
This utility model at least includes following beneficial effect：Elevator is installed and belongs to special equipment high-altitude high-risk operations, in order to
The safety and facility of installation process is reached, elevator column locking rotation stop pad of the present utility model can prevent the rotation of bolt
Turn, only need to adopt a spanner that the purpose of fastening just with tightening nuts, can be reached.
Part is embodied by further advantage of the present utility model, target and feature by description below, and part will also pass through
Research of the present utility model and practice are understood by the person skilled in the art.
Description of the drawings：
Fig. 1 is the structural representation of elevator column locking rotation stop pad of the present utility model；
Fig. 2 is the structural representation of another kind of example of elevator column locking rotation stop pad of the present utility model；
Fig. 3 is the side view of another kind of example of elevator column locking rotation stop pad of the present utility model；
Fig. 4 is the structural representation of another kind of example of elevator column locking rotation stop pad of the present utility model；
Fig. 5 is the AA item structural representations of elevator column locking rotation stop pad of the present utility model；
In figure, 1 pad, 2 elevator columns assemblies, 3 upper beam component for elevator, 4 folded edges, 5 bolts, 6 bolts hole, 8 roundings,
9 fixed columns, 10 second components, 11 connectors, 12 first components.
Specific embodiment：
Below in conjunction with the accompanying drawings this utility model is described in further detail, to make those skilled in the art with reference to explanation
Book word can be implemented according to this.
It should be appreciated that such as " with ", "comprising" and " including " term used herein do not allot one or many
Other elements individual or the presence or interpolation of its combination.
Fig. 1, Fig. 5 shown according to a kind of way of realization of elevator column locking rotation stop pad of the present utility model, its
The bolt 5 being connected with elevator columns assemblies 2 for upper beam component for elevator 3 is arranged on, in the one side of the pad 1, use is provided with
Fixed column 9 in being fixed on pad on elevator column and perpendicular to pad, is provided with another side for preventing the bolt
The pleated sheet 4 of rotation.Upper beam component for elevator and columns assemblies are attached by bolt, nut, and having in columns assemblies can be with
Determine the hole matched with fixed column of rotation stop pad riding position, it is ensured that rotation stop pad will not rotate, and bolt is put into just
In the rotation stop pad notch equivalently-sized with hexagonal bolt head, the head of bolt is folded piece and blocks and can not rotate, then only
Connection need to be played a part of with spanner nut of screwing on.
In another kind of example, the pad 1 is provided with the zinc plating outer layer of at least 8 microns of thick surface passivations.Surface
The zinc plating outer layer of passivation can effectively prevent corrosion of the oxidation reaction to pad, extend the physical life of pad.
In another kind of example, on the face of fixed column 9, on the pad 1, it is provided with the notch around fixed column；Institute
State and in elevator columns assemblies 2, be provided with the card convex matched with the notch.Arranged on elevator column just puts down pad
Groove, plays the role of to aid in the notch of setting-up piece, pad to increased pad and the groove contact area in elevator columns assemblies, makes
The fixation of pad is more preferable.
In another kind of example, be provided between the another side of the pleated sheet 4 and pad 1 radius be 0.5 millimeter fall
Fillet 8, coats one layer of wearing layer on the pleated sheet.Reduce the stress produced when pad is forged, reduce the shakiness of pad itself
Solidity, during tightening nuts, bolt produces the effect of power to the pleated sheet for blocking its head, and wear and tear pleated sheet, and wearing layer is caused
Pleated sheet is more preferable to the head steady effect of bolt.
In another kind of example, the pad 1 is rectangular washer, is provided with the bolt hole 6 matched with shank of bolt in which；
The pleated sheet 4 is 0.5 millimeter with the distance of the head of the bolt for being put into bolt hole.Bolt is put into after bolt hole, bolt
The gap of 0.5 millimeter between head and pleated sheet enables bolt to put in pad, and is stuck in can the head of bolt
Between two pleated sheets, in tightening nuts, prevent bolt from rotating.
In another kind of example, the fixed column 9 is multiple cylindrical fixed columns, and which is provided with one layer of corrosion resistant surface
Layer.When in the circular hole matched with fixed column in fixed column insertion elevator columns assemblies, fixed column is connect with elevator columns assemblies
Contacting surface product is bigger, plays a part of more preferable stabilizing spacer, effectively prevents the rotation of pad itself, corrosion resistant surface layer from allowing
Fixed column is difficult to be corroded and damage, and reduces fixed column for the Stabilization of pad.
In another kind of example, the pad includes first component 12 and moveable second structure for setting-up piece
Part 10；The pleated sheet 4 is arranged on moveable second component, is provided with and can stretch between the first component and second component
The connector 11 of contracting, is provided with the first component for limiting the bolt of telescopic connector distance of stretch out and draw back.Connector
One end be fixed on second component, be provided with first component for the connector other end slide groove with limit connector slip
Ultimate range, when the head diameter length of bolt is inconsistent for the in the same size of shank of bolt bolt is installed, it is necessary to
The elastic bolt for limiting connector elongated distance, realizes that the distance between two pleated sheets and the head diameter of bolt match, makes
The use range of the pad is wider.
Although embodiment of the present utility model is disclosed as above, which is not restricted in description and embodiment
Listed utilization, it can be applied to various suitable fields of the present utility model completely, for those skilled in the art,
Other modification is easily achieved, therefore under the general concept limited without departing substantially from claim and equivalency range, this reality
Specific details is not limited to and shown here as the legend with description with new.
Claims (7)
1. a kind of elevator column locking uses rotation stop pad, and which is arranged on and is connected with elevator columns assemblies for upper beam component for elevator
On bolt, it is characterised in that be provided with the one side of the pad for pad being fixed in elevator columns assemblies and vertical
In the fixed column of pad, the pleated sheet for preventing the bolt from rotating on another side, is provided with.
2. rotation stop pad is used in elevator column locking as claimed in claim 1, it is characterised in that the pad is provided with least 8
The zinc plating outer layer of the thick surface passivation of micron.
3. rotation stop pad is used in elevator column locking as claimed in claim 1, it is characterised in that be located at fixed column on the pad
Face on be provided with notch around fixed column；It is provided with, in the elevator columns assemblies, the card convex matched with the notch.
4. rotation stop pad is used in elevator column locking as claimed in claim 1, it is characterised in that the pleated sheet is another with pad
The rounding that radius is 0.5 millimeter is provided between simultaneously, coats one layer of wearing layer on the pleated sheet.
5. rotation stop pad is used in elevator column locking as claimed in claim 1, it is characterised in that the pad is rectangular washer,
The bolt hole matched with shank of bolt is provided with which；The pleated sheet with the distance of the head of the bolt for being put into bolt hole is
0.5 millimeter.
6. rotation stop pad is used in elevator column locking as claimed in claim 1, it is characterised in that the fixed column is multiple cylinders
Shape fixed column, its are provided with one layer of corrosion resistant surface layer.
7. rotation stop pad is used in elevator column as claimed in claim 1 locking, it is characterised in that the pad is included for fixing
The first component of pad and moveable second component；The pleated sheet is arranged on moveable second component, and described first
Telescopic connector is provided between component and second component, is provided with for limiting telescopic company in the first component
The bolt of fitting distance of stretch out and draw back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620991613.0U CN206017414U (en) | 2016-08-30 | 2016-08-30 | Rotation stop pad is used in the locking of elevator column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620991613.0U CN206017414U (en) | 2016-08-30 | 2016-08-30 | Rotation stop pad is used in the locking of elevator column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206017414U true CN206017414U (en) | 2017-03-15 |
Family
ID=58254751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620991613.0U Expired - Fee Related CN206017414U (en) | 2016-08-30 | 2016-08-30 | Rotation stop pad is used in the locking of elevator column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206017414U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107253657A (en) * | 2017-08-09 | 2017-10-17 | 西继迅达（许昌）电梯有限公司 | Orient clamp and the sedan-chair frame using the orientation clamp |
-
2016
- 2016-08-30 CN CN201620991613.0U patent/CN206017414U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107253657A (en) * | 2017-08-09 | 2017-10-17 | 西继迅达（许昌）电梯有限公司 | Orient clamp and the sedan-chair frame using the orientation clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170315 Termination date: 20190830 |