CN206940160U - A kind of novel elevator hitch plate - Google Patents
A kind of novel elevator hitch plate Download PDFInfo
- Publication number
- CN206940160U CN206940160U CN201720130062.3U CN201720130062U CN206940160U CN 206940160 U CN206940160 U CN 206940160U CN 201720130062 U CN201720130062 U CN 201720130062U CN 206940160 U CN206940160 U CN 206940160U
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- CN
- China
- Prior art keywords
- clamping plate
- sides
- groove
- face
- clamping
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- 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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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
It the utility model is related to steel wire rope technical field, especially a kind of novel elevator hitch plate, including three pieces of clamping plates, the folder cord hole that a row is coaxially set is provided between per adjacent two clamping plate, the folder cord hole of adjacent two row shifts to install simultaneously, the correspondence position of corner makes the bolt hole of an insertion respectively in three pieces of clamping plates of the folder cord hole both sides, the outer rim for each bolt hole relevant position made positioned at the clamping plate both sides end face at middle part extends laterally respectively integrally makes sleeve, clamping plate positioned at both sides is formed with the relevant position of side end face the groove for housing described sleeve pipe, the internal diameter of each groove is adapted with corresponding sleeve outer, the depth of each groove is identical with the length that sleeve pipe is stretched out by the clamping plate end face at middle part.
Description
Technical field
Steel wire rope technical field is the utility model is related to, especially a kind of novel elevator hitch plate.
Background technology
In the prior art, conventional fag end clamping plate is typically made up of two clamping plates bolt locking, and two clamping plates are set
The folder cord hole that a row is coaxially set is equipped with, for being clamped to steel wire rope, this structure causes its company with lift car
Connect mode to connect for line, unbalance stress.
To solve the above problems, some manufacturers employ a kind of new structure of Patent No. 201120221957.0, this
Kind mode includes three pieces of clamping plates, and the folder cord hole that a row is coaxially set, while adjacent two row are provided between every adjacent two clamping plate
Folder cord hole shift to install, the both sides of clamping plate are fixed by fastening bolt respectively.But there is also certain for this embodiment
Deficiency.
By the way of polylith clamping plate, except the end face outside of the clamping plate of both sides is direct with the nut of fastening bolt and nut
Outside contact, the clamping plate that the clamping plate positioned at middle part only relies on both sides fixes, and in such mounting means, due to
The end for the elevator wire rope being connected with lift car is bifurcated, therefore elevator wire rope can apply one to the clamping plate of both sides
Outwards scattered power, after long-time use, by the vibration that lift car lifting process is occurred and other external factor
Influence, it is easy to cause screw bolt and nut to loosen, so that producing gap between middle clamp plate and the clamping plate in outside, now
The clamping plate at middle part is not subjected to the limitation of the clamping plate of both sides, releases completely, so as to cause the internal diameter for pressing from both sides cord hole to become big, causes safety
Hidden danger.
Utility model content
The purpose of this utility model is overcome the deficiencies in the prior art, there is provided it is a kind of rational in infrastructure, effectively clamping plate is entered
Row is spacing, prevents a kind of novel elevator hitch plate released.
The utility model is achieved through the following technical solutions：
A kind of novel elevator hitch plate, including three pieces of clamping plates, it is same to be often provided with a row between adjacent two clamping plate
The folder cord hole that axis is set, while the folder cord hole of adjacent two row shifts to install, in three pieces of clamping plates of the folder cord hole both sides
The correspondence position of corner makes the bolt hole of an insertion respectively, it is characterised in that：Made positioned at the clamping plate both sides end face at middle part
The outer rim of each bolt hole relevant position extends laterally respectively integrally makes sleeve, and the clamping plate positioned at both sides is the same as side end face
Relevant position is formed with the groove for housing described sleeve pipe, and the internal diameter of each groove is mutually fitted with corresponding sleeve outer
Match somebody with somebody, the depth of each groove is identical with the length that sleeve pipe is stretched out by the clamping plate end face at middle part.
The advantages of the utility model and good effect are：
In the utility model, each bolt hole that the clamping plate at middle part is made extends integrally formed sleeve pipe laterally respectively can
It is inlaid in the groove that both sides clamping plate is made, so as to which three pieces of clamping plates are connected to become into an entirety, by the clamping plate at middle part and both sides
Clamping plate carried out with the parallel direction in side end face spacing, and the nut of bolt and nut are then to three pieces of clamping plates perpendicular to end face
Direction carries out behavior, and after fixed elevator wire rope, the inner edge of sleeve pipe and groove forms a lever, can be by steel wire rope to two
The outwards scattered power that the clamping plate of side applies is converted into the power that the clamping plate in the middle part of cannula tip phase is overturn, so that this point
Power is changed into the bearing of trend parallel to clamping plate, greatly reduces the nut of bolt and the stress of nut, ensures it to elevator wire rope
The fastness of clamping, avoid producing gap between the clamping plate of both sides and the clamping plate at middle part.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
The utility model is elaborated below by embodiment, the embodiment is illustrative instead of limiting
, it is impossible to the scope of protection of the utility model is limited with this.
A kind of novel elevator hitch plate, including three pieces of clamping plates, it is same to be often provided with a row between adjacent two clamping plate
The folder cord hole 4 that axis is set, while the folder cord hole of adjacent two row shifts to install, in three pieces of clamping plates of the folder cord hole both sides
The correspondence position of corner makes the bolt hole of an insertion respectively, and innovation of the present utility model is, positioned at the both sides of clamping plate 5 at middle part
The outer rim for the relevant position of each bolt hole 7 that end face is made extends laterally respectively integrally makes sleeve 8, the folder positioned at both sides
Plate 3 is formed with the groove 6 for housing described sleeve pipe with the relevant position of side end face, the internal diameter of each groove with it is corresponding
Sleeve outer is adapted, and the depth of each groove is identical with the length that sleeve pipe is stretched out by the clamping plate end face at middle part.
The course of work of the present utility model is：
The utility model is positioned over the two of elevator wire rope in use, operating personnel only need to will press from both sides cord hole contraposition by clamping plate
Side, and after the contraposition of sleeve pipe that the clamping plate at middle part is made is sleeved in the groove that the clamping plates of both sides makes, you can pass through the He of bolt 1
Nut 2, which is tightened, to be fixedly mounted with.
In the utility model, each bolt hole that the clamping plate at middle part is made extends integrally formed sleeve pipe laterally respectively can
It is inlaid in the groove that both sides clamping plate is made, so as to which three pieces of clamping plates are connected to become into an entirety, by the clamping plate at middle part and both sides
Clamping plate carried out with the parallel direction in side end face spacing, and the nut of bolt and nut are then to three pieces of clamping plates perpendicular to end face
Direction carries out behavior, and after fixed elevator wire rope, the inner edge of sleeve pipe and groove forms a lever, can be by steel wire rope to two
The outwards scattered power that the clamping plate of side applies is converted into the power that the clamping plate in the middle part of cannula tip phase is overturn, so that this point
Power is changed into the bearing of trend parallel to clamping plate, greatly reduces the nut of bolt and the stress of nut, ensures it to elevator wire rope
The fastness of clamping, avoid producing gap between the clamping plate of both sides and the clamping plate at middle part.
Claims (1)
1. a kind of novel elevator hitch plate, including three pieces of clamping plates, it is coaxial to be often provided with a row between adjacent two clamping plate
The folder cord hole that line is set, while the folder cord hole of adjacent two row shifts to install, four in three pieces of clamping plates of the folder cord hole both sides
The correspondence position at angle makes the bolt hole of an insertion respectively, it is characterised in that：Made positioned at the clamping plate both sides end face at middle part every
The outer rim of individual bolt hole relevant position extends laterally respectively integrally makes sleeve, positioned at both sides clamping plate with side end face phase
Position is answered to be formed with the groove for housing described sleeve pipe, the internal diameter of each groove is adapted with corresponding sleeve outer,
The depth of each groove is identical with the length that sleeve pipe is stretched out by the clamping plate end face at middle part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720130062.3U CN206940160U (en) | 2017-02-14 | 2017-02-14 | A kind of novel elevator hitch plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720130062.3U CN206940160U (en) | 2017-02-14 | 2017-02-14 | A kind of novel elevator hitch plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206940160U true CN206940160U (en) | 2018-01-30 |
Family
ID=61357015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720130062.3U Expired - Fee Related CN206940160U (en) | 2017-02-14 | 2017-02-14 | A kind of novel elevator hitch plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206940160U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112173915A (en) * | 2020-09-17 | 2021-01-05 | 高企达电梯(江苏)有限公司 | Rope head combined structure for indoor construction elevator |
-
2017
- 2017-02-14 CN CN201720130062.3U patent/CN206940160U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112173915A (en) * | 2020-09-17 | 2021-01-05 | 高企达电梯(江苏)有限公司 | Rope head combined structure for indoor construction elevator |
| CN112173915B (en) * | 2020-09-17 | 2021-10-29 | 高企达电梯(江苏)有限公司 | Rope head combined structure for indoor construction elevator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180130 Termination date: 20210214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |