CN203545390U - Pressing guide plate for hollow elevator guide rail - Google Patents
Pressing guide plate for hollow elevator guide rail Download PDFInfo
- Publication number
- CN203545390U CN203545390U CN201320595385.1U CN201320595385U CN203545390U CN 203545390 U CN203545390 U CN 203545390U CN 201320595385 U CN201320595385 U CN 201320595385U CN 203545390 U CN203545390 U CN 203545390U
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- China
- Prior art keywords
- guide plate
- pressing
- pressing guide
- plate body
- described pressure
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- Expired - Fee Related
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- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model relates to an accessory for an elevator guide rail and especially relates to a pressing guide plate for a hollow elevator guide rail. The pressing guide plate comprises a pressing guide plate main body and flanges arranged on the two sides of the pressing guide plate main body; a circular mounting hole is formed in the center of the pressing guide plate main body; and an anti-rust layer is arranged on the surface of the pressing guide plate. The pressing guide plate for the hollow elevator guide rail is made of ordinary steel, has a simple structure, adopts an once punch forming technique and is low in manufacturing cost and high in strength. The anti-rust layer is arranged on the surface, so that the corrosion resistance of the surface of the guide plate is greatly increased, the service life of the pressing guide plate is prolonged and the running stability and comfort level of the elevator are ensured.
Description
Technical field
The utility model relates to a kind of cage guide accessory, relates in particular to a kind of hollow cage guide and presses guide plate.
Background technology
Elevator is the vertical transport instrument of the modern material progress of sign, the productive capacity of elevator and owning amount are the important symbols of a modernization of the country degree, along with the continuous rapid growth of China's Real estate industry, continuing to bring out of high residential building and high-storey business, has promoted the rapid growth of China's elevator industry.Cage guide is vital parts in lift facility, and the connective stability of cage guide and guide rail press guide plate closely bound up.Existing pressure guide plate adopts carbon structural steel material to make more, but carbon structural steel surface gets rusty easily, time has been grown because Surface Rust comes off, easily make guide rail press guide plate and guide rail junction to become flexible, cause elevator fluctuation of service, affect elevator comfort level, along with elevator time of run extends, rusty scale thickens, and also may cause serious safety misadventure.
Utility model content
The purpose of this utility model is to overcome the defect that prior art exists, and a kind of long service life is provided, and the hollow cage guide of stable connection is pressed guide plate.
The technical scheme that realizes the utility model object is: a kind of hollow cage guide is pressed guide plate; Described pressure guide plate comprises the flange of pressing guide plate body and pressing guide plate body both sides, and described pressure guide plate body center is provided with circular mounting hole; Described pressure guide plate surface is also provided with rust proof layer.
Technique scheme, described pressure guide plate body and two side flangings are one time punching molded.
Technique scheme, described pressure guide plate body and flange thickness D are 4 ± 0.5mm, and described two side flanging one side height H 1 are 15 ± 0.5mm, and opposite side height H 2 is 16.5 ± 0.5mm.
Technique scheme, described pressure guide plate length L is 44 ± 0.5mm, and width W is 50 ± 0.5mm, and described mounting hole diameter of phi is 13 ± 0.5mm.
Technique scheme, described flange and pressing plate body junction are fillet.
Technique scheme, described pressure guide plate material therefor is Q235.
Technique scheme, described rust proof layer is Zinc coat or nitriding layer.
Adopt after technique scheme, the utlity model has following positive effect:
(1) the utility model adopts carbon structural steel to make, simple in structure, adopts one time punching molded technique, low cost of manufacture, and intensity is high; And surface is provided with rust proof layer, can greatly improve the corrosion stability of pressing guide plate surface, thereby improve the service life of pressing guide plate, guaranteed operation stability and the comfort level of elevator;
(2) the utility model is according to the special pressure guide plate of hollow guide rail size and dimension design, adopts precisely reasonably dimension scale design, can greatly improve the stability of connection, has increased Joint strenght, has further guaranteed the stability of cage guide operation;
(3) the utility model flange and pressing plate body junction adopt fillet design, avoid right-angle design to scratch human body or guide rail surface, and fillet design outline are more attractive in appearance;
(4) the utility model surface can adopt zinc-plated processing or surfaces nitrided processing, and zinc-plated treatment surface is attractive in appearance and have a rust-proof effect; After surfaces nitrided processing, can obtain certain thickness nitrided case, can increase substantially corrosion resistance of surface and resistance to abrasion, thereby can reach antirust object, can also avoid the reduction of the Joint strenght bringing because of serious wear, have a strong impact on the safety performance of elevator.
Accompanying drawing explanation
For content of the present utility model is more easily expressly understood, according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail, wherein below
Fig. 1 is the utility model front view longitudinal cross-section cutaway view;
Fig. 2 is the utility model birds-eye view;
In figure 1, press guide plate body; 2, flange; 3, circular mounting hole; 4, fillet.
The specific embodiment
(embodiment 1)
See Fig. 1 and Fig. 2, the utility model presses guide plate to adopt Q235 material to make, and comprises the flange 2 of pressing guide plate body 1 and pressing guide plate body 1 both sides, presses guide plate body 1 center to be provided with circular mounting hole 3; Press guide plate surface to be also provided with rust proof layer, rust proof layer is Zinc coat or nitriding layer, and wherein zinc coating completes by plating zinc on surface, and nitriding layer can be by ion-nitriding and obtain also can finishing dealing with by salt bath.Press guide plate body 1 and two side flangings 2 one time punching molded, simplified production technology, reduced productive costs, and there is higher intensity.
Preferably, pressing guide plate body 1 and flange 2 thickness D is 4 ± 0.5mm, and two side flanging 2 one side height H 1 are 15 ± 0.5mm, and opposite side height H 2 is 16.5 ± 0.5mm.Pressing guide plate length L is 44 ± 0.5mm, and width W is 50 ± 0.5mm, and mounting hole 3 diameter of phi are 13 ± 0.5mm.
Preferably, the utility model flange 2 is fillet 4 with pressing plate body 1 junction, good looking appearance and difficult other objects that scratch.
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; institute is understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any modification of making, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (7)
1. a hollow cage guide is pressed guide plate; It is characterized in that: described pressure guide plate comprises the flange (2) of pressing guide plate body (1) and pressing guide plate body (1) both sides, and described pressure guide plate body (1) center is provided with circular mounting hole (3); Described pressure guide plate surface is also provided with rust proof layer.
2. hollow cage guide according to claim 1 is pressed guide plate, it is characterized in that: described pressure guide plate body (1) is one time punching molded with two side flangings (2).
3. hollow cage guide according to claim 1 is pressed guide plate, it is characterized in that: described pressure guide plate body (1) and flange (2) thickness D are 4 ± 0.5mm, described two side flanging (2) one side height H 1 are 15 ± 0.5mm, and opposite side height H 2 is 16.5 ± 0.5mm.
4. hollow cage guide according to claim 1 is pressed guide plate, it is characterized in that: described pressure guide plate length L is 44 ± 0.5mm, and width W is 50 ± 0.5mm, and described mounting hole (3) diameter of phi is 13 ± 0.5mm.
5. according to the hollow cage guide described in claim 1～4 any one claim, press guide plate, it is characterized in that: described flange (2) is fillet (4) with pressing plate body (1) junction.
6. according to the hollow cage guide described in claim 1～4 any one claim, press guide plate, it is characterized in that: described pressure guide plate material therefor is Q235.
7. according to the hollow cage guide described in claim 1～4 any one claim, press guide plate, it is characterized in that: described rust proof layer is Zinc coat or nitriding layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320595385.1U CN203545390U (en) | 2013-09-25 | 2013-09-25 | Pressing guide plate for hollow elevator guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320595385.1U CN203545390U (en) | 2013-09-25 | 2013-09-25 | Pressing guide plate for hollow elevator guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203545390U true CN203545390U (en) | 2014-04-16 |
Family
ID=50463537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320595385.1U Expired - Fee Related CN203545390U (en) | 2013-09-25 | 2013-09-25 | Pressing guide plate for hollow elevator guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203545390U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105384034A (en) * | 2015-11-12 | 2016-03-09 | 成都绿迪科技有限公司 | Elevator pressing plate structure |
| CN106564798A (en) * | 2016-11-11 | 2017-04-19 | 上海翔锐紧固件有限公司 | High-speed elevator guiding rail pressing plate |
| CN106586768A (en) * | 2017-02-22 | 2017-04-26 | 张家港奥斯卡电梯部件有限公司 | Mounting assembly for hollow elevator guide rail |
-
2013
- 2013-09-25 CN CN201320595385.1U patent/CN203545390U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105384034A (en) * | 2015-11-12 | 2016-03-09 | 成都绿迪科技有限公司 | Elevator pressing plate structure |
| CN106564798A (en) * | 2016-11-11 | 2017-04-19 | 上海翔锐紧固件有限公司 | High-speed elevator guiding rail pressing plate |
| CN106564798B (en) * | 2016-11-11 | 2024-02-02 | 上海翔锐紧固件有限公司 | Guide rail pressing plate of high-speed elevator |
| CN106586768A (en) * | 2017-02-22 | 2017-04-26 | 张家港奥斯卡电梯部件有限公司 | Mounting assembly for hollow elevator guide rail |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170505 Address after: Wujin Dongfang Road, Huangli town 213155 Jiangsu city of Changzhou province No. 6 Patentee after: Horse traction is (Jiangsu) cage guide Co., Ltd hereby Address before: Wujin Dongfang Road, Huangli town 213155 Jiangsu city of Changzhou province No. 6 Patentee before: East, Changzhou high-precision new material Company Limited by Shares |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20170925 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |