CN203345886U - Blade plate convex damping anti-skidding guide rail - Google Patents
Blade plate convex damping anti-skidding guide rail Download PDFInfo
- Publication number
- CN203345886U CN203345886U CN 201320230188 CN201320230188U CN203345886U CN 203345886 U CN203345886 U CN 203345886U CN 201320230188 CN201320230188 CN 201320230188 CN 201320230188 U CN201320230188 U CN 201320230188U CN 203345886 U CN203345886 U CN 203345886U
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- CN
- China
- Prior art keywords
- guide rail
- impeller
- projected parts
- strip projected
- guide
- 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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- 238000013016 damping Methods 0.000 title claims abstract description 15
- 235000019994 cava Nutrition 0.000 claims description 3
- 238000005452 bending Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002601 radiography Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model relates to a blade plate convex damping anti-skidding guide rail which comprises a lift guide rail and a press guide plate. The blade plate convex damping anti-skidding guide rail is characterized in that strip-shaped protrusions are formed on the upper surface of the end, in contact with the shoulder part of the press guide plate, of a blade plate of the lift guide rail, and the lower surface of the shoulder part of the press guide plate dents inward to form grooves used for buckling the strip-shaped protrusions. The blade plate convex damping anti-skidding guide rail can be effectively prevented from moving in the lateral direction in a sliding mode, is reinforced in fixation degree, ensures normal operation of a lift, reduces noise and vibration, and reduces potential safety hazards.
Description
Technical field
The utility model relates to a kind of impeller convex damping and slide-prevention guide rail, especially relates to the structure that is connected and fixed between the pressure guide plate that a kind of impeller convex guide rail and fixed guide use, and belongs to the cage guide technical field.
Background technology
The schematic cross-section that Fig. 1 is traditional cage guide.As shown in Figure 1: cage guide 1 is a T shape guide rail, specifically comprise impeller 12 and guide rail body 11, the setting vertical with impeller 12 of described guide rail body 11, and guide rail body 11 is positioned at the center of impeller 12, and be formed in one with impeller 12, and guide rail body 11 also is formed with waist 13 closing on impeller 12 ends.
The structural representation that Fig. 2 is traditional pressure guide plate.
As shown in Figure 2: traditional pressure guide plate 2 comprises that one has erose plate body 21, and plate body 21 center is provided with a through hole 22, is fixed on the mounting bracket 4 of elevator hoistways after for the bolt 31 through through hole 22, cage guide 1 being locked by nut 32.And described plate body 21 is shoulder 23 with the contact jaw of the impeller 12 of cage guide 1.
Fig. 3 is traditional cage guide and the fixed sturcture schematic diagram of pressing guide plate.
As shown in Figure 3: the shoulder 23 of described pressure guide plate 2 is pressed on the end of the impeller 12 of cage guide 1, now, the upper surface of impeller 12 is inclined-plane with the lower surface of the shoulder 23 of pressing guide plate 2, and the upper surface of impeller 12 is that face contacts with the lower surface of the shoulder 23 of pressing guide plate 2, now, the spacing edge realization that just by bending joint face 25 between the shoulder 23 of pressing guide plate 2 and the base plate 24 of pressing guide plate 2, props up impeller 12 on the left and right directions of cage guide 1, the edge of described bending joint face 25 and impeller 12 also is inclined-plane.This kind of position limiting structure, after cage guide 1 moves for a long time, the bolt 31 of the use that is locked easily occurs loosening, and once appearance is loosening, just be very easy to occur the situation of cage guide 1 left and right slippage, cause the change of cage guide 1 position, can cause the elevator body position coordinated with cage guide 1 to change simultaneously, concerning the normal safe operation of elevator, have great potential safety hazard.
The utility model content
For solving the deficiencies in the prior art, but the purpose of this utility model is to provide a kind of effective location simple in structure, prevents the impeller convex guide rail limiting mechanism of cage guide sway.
For achieving the above object, the utility model is to realize by following technical scheme:
A kind of impeller convex damping and slide-prevention guide rail, comprise cage guide and press guide plate, it is characterized in that, the impeller of described cage guide is formed with strip projected parts with the upper surface of the contact jaw of pressing the guide plate shoulder, and the lower surface of described pressure guide plate shoulder caves inward and is formed with the groove for the described strip projected parts of buckle.
Further, along the elevator service direction, the guide rail body of described strip projected parts and cage guide be arranged in parallel.
And the both sides of described impeller all are formed with strip projected parts, and the line of centers of guide rail body is symmetrical set relatively.
And the strip projected parts on described impeller and impeller are one-body molded.
In addition, the cross section of described strip projected parts is arcwall face, gore or R shape face, and the cross sectional shape of described groove is consistent with the cross sectional shape of strip projected parts.
The beneficial effects of the utility model are: the utility model forms strip projected parts by the upper surface of the impeller at cage guide, make cage guide itself there is the function of damping and absorption noise, can effectively stop the propagation of noise and vibrations, and be provided with at the lower surface of pressing the guide plate shoulder groove coordinated with described strip projected parts accordingly, effectively slippage does not occur in fixed guide on left and right directions, strengthened the degree of fixity of guide rail, guarantee the normal operation of elevator simultaneously, reduced potential safety hazard.
The accompanying drawing explanation
The schematic cross-section that Fig. 1 is traditional cage guide;
The structural representation that Fig. 2 is traditional pressure guide plate;
Fig. 3 is traditional cage guide and the fixed sturcture schematic diagram of pressing guide plate;
The structural representation that Fig. 4 is the utility model one embodiment.
In figure, main Reference numeral implication is:
1, cage guide 11, guide rail body 12, impeller 13, waist
14, strip projected parts 2, pressure guide plate 21, plate body 22, through hole
23, shoulder 24, base plate 25, bending joint face 26, groove
31, bolt 32, nut 4, hoistway mounting bracket.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is done to concrete introduction.
The structural representation that Fig. 4 is the utility model one embodiment.
As shown in Figure 4: a kind of impeller convex damping and slide-prevention guide rail, comprise cage guide 1 and press guide plate 2, cage guide 1 is a T shape guide rail, specifically comprise impeller 12 and guide rail body 11, the setting vertical with impeller 12 of described guide rail body 11, and guide rail body 11 is positioned at the center of impeller 12, and be formed in one with impeller 12, and guide rail body 11 also is formed with waist 13 closing on impeller 12 ends.
In the present embodiment, the impeller 12 of described cage guide 1 is formed with strip projected parts 14 with the upper surface of the contact jaw of pressing guide plate 2 shoulders 23, and the lower surface of the shoulder 23 of described pressure guide plate 2 caves inward and is formed with the groove 26 for the described strip projected parts 14 of buckle.Wherein, the strip projected parts on described impeller 12 14 is one-body molded with impeller 12.And the both sides of described impeller 12 all are formed with strip projected parts 14, and the line of centers of guide rail body 11 is symmetrical set relatively.
In the present embodiment, along the elevator service direction, described strip projected parts 14 be arranged in parallel with the guide rail body 11 of cage guide 1.And the section triangle face of the strip projected parts in the present embodiment 14, can certainly be arcwall face or R shape face, and the cross sectional shape of the groove 26 in the present embodiment is consistent with the cross sectional shape of strip projected parts 14, is also gore.
Limit method of the present utility model is specially: first will press the groove 26 of the shoulder 23 of guide plate 2 to be fastened on the strip projected parts 14 of impeller 12, now, the upper surface of impeller 12 is inclined-plane with the lower surface of the shoulder 23 of pressing guide plate 2, and the upper surface of impeller 12 is that face contacts with the lower surface of the shoulder 23 of pressing guide plate 2, bending joint face 25 between the base plate 24 of the shoulder 23 of pressure guide plate 2 and pressure guide plate 2 props up the edge of impeller 12, the edge of described bending joint face 25 and impeller 12 also is inclined-plane, then bolt 31 is passed to the through hole 22 of pressure guide plate 2 and the mounting hole of hoistway mounting bracket 4, then in the back of hoistway mounting bracket 4, with nut 32, be locked.
The utility model is particularly useful for the guide rail of the following small dimension of T89, upper surface by the impeller at cage guide forms strip projected parts, and be provided with at the lower surface of pressing the guide plate shoulder groove coordinated with described strip projected parts accordingly, effectively slippage does not occur in fixed guide on left and right directions, strengthen the degree of fixity of guide rail, guaranteed the normal operation of elevator simultaneously, reduced potential safety hazard, guide rail body itself also has damping simultaneously, inhales the function of radiography.
The utility model is illustrated according to above-described embodiment, should be appreciated that above-described embodiment does not limit the utility model in any form, and all employings are equal to replaces or technical scheme that the equivalent transformation mode obtains, within all dropping on protection domain of the present utility model.
Claims (5)
1. an impeller convex damping and slide-prevention guide rail, comprise cage guide and press guide plate, it is characterized in that, the impeller of described cage guide is formed with strip projected parts with the upper surface of the contact jaw of pressing the guide plate shoulder, and the lower surface of described pressure guide plate shoulder caves inward and is formed with the groove for the described strip projected parts of buckle.
2. a kind of impeller convex damping and slide-prevention guide rail according to claim 1, is characterized in that, along the elevator service direction, the guide rail body of described strip projected parts and cage guide be arranged in parallel.
3. a kind of impeller convex damping and slide-prevention guide rail according to claim 1 and 2, is characterized in that, the both sides of described impeller all are formed with strip projected parts, and the line of centers of guide rail body is symmetrical set relatively.
4. a kind of impeller convex damping and slide-prevention guide rail according to claim 1 and 2, is characterized in that, strip projected parts and impeller on described impeller are one-body molded.
5. a kind of impeller convex damping and slide-prevention guide rail according to claim 1 and 2, is characterized in that, the cross section of described strip projected parts is arcwall face or gore, and the cross sectional shape of described groove is consistent with the cross sectional shape of strip projected parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320230188 CN203345886U (en) | 2013-05-02 | 2013-05-02 | Blade plate convex damping anti-skidding guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320230188 CN203345886U (en) | 2013-05-02 | 2013-05-02 | Blade plate convex damping anti-skidding guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203345886U true CN203345886U (en) | 2013-12-18 |
Family
ID=49745810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320230188 Expired - Fee Related CN203345886U (en) | 2013-05-02 | 2013-05-02 | Blade plate convex damping anti-skidding guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203345886U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103264942A (en) * | 2013-05-02 | 2013-08-28 | 长江润发机械股份有限公司 | Convex damping antislip guide rail with blade plate |
-
2013
- 2013-05-02 CN CN 201320230188 patent/CN203345886U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103264942A (en) * | 2013-05-02 | 2013-08-28 | 长江润发机械股份有限公司 | Convex damping antislip guide rail with blade plate |
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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 | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170517 Address after: 215631, Suzhou, Jiangsu province Zhangjiagang city town of morning Feng Feng Road Patentee after: Changjiang RT Mart (Zhangjiagang) Machinery Co., Ltd. Address before: Shandong gold Town Road town of Zhangjiagang city Suzhou City, Jiangsu province 215631 Patentee before: Changjiang Runfa Machinery Co., Ltd. |
|
| 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: 20131218 Termination date: 20180502 |