CN210914870U - High stability environmental protection elevator guide rail bracket - Google Patents
High stability environmental protection elevator guide rail bracket Download PDFInfo
- Publication number
- CN210914870U CN210914870U CN201921032437.8U CN201921032437U CN210914870U CN 210914870 U CN210914870 U CN 210914870U CN 201921032437 U CN201921032437 U CN 201921032437U CN 210914870 U CN210914870 U CN 210914870U
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- guide rail
- supporting plate
- elevator guide
- fixing
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
A high-stability environment-friendly elevator guide rail bracket comprises a supporting plate, a fixing plate, a pressing plate, a positioning plate and a damping pad, wherein one end of the supporting plate is provided with an opening, the supporting plate is fixed with a well wall through an expansion bolt, and the upper end and the lower end of the supporting plate are provided with first waist holes; the shock pad is arranged in the support plate, and the upper end and the lower end of the shock pad are provided with limit holes; one end of the fixing plate is provided with an opening, the upper end and the lower end of the fixing plate are provided with screw holes, the opening end of the fixing plate is butted with the opening end of the supporting plate, the fixing plate penetrates through the screw holes in the fixing plate and the first waist hole in the supporting plate through bolts and is fixed by matching nuts, and the tail end of each bolt is embedded into the limiting hole of the shock pad; the one end of clamp plate is passed through the nut and is connected with the fixed plate, and the other end cooperation locating plate carries out the centre gripping to the elevator guide rail, and rethread bolt and nut fixes, and when the elevator guide rail received the horizontal direction effort, absorb the effort through the shock pad to reduce the noise that produces because of the vibrations between elevator guide rail and the rail brackets.
Description
Technical Field
The utility model belongs to the technical field of elevator erection equipment, concretely relates to high stability environmental protection elevator guide rail bracket.
Background
It is known that when an elevator is operated in a shaft, the elevator guide rails are arranged longitudinally on both sides of the shaft and fixed to the wall of the shaft by means of guide rail brackets. The elevator guide rail and the guide rail bracket need to bear the weight of the elevator and passengers, and when the elevator has an overspeed accident or the elevator car moves accidentally, the elevator guide rail also needs to bear the acting force generated when the elevator is stopped, so the fixing effect of the guide rail bracket on the elevator guide rail is particularly important. When the existing guide rail bracket is used for fixing the guide rail, the fixing mode is relatively simple, and the guide rail bracket is easy to deform after being subjected to longitudinal acting force for a long time, so that the normal operation of an elevator on the guide rail of the elevator is influenced; when the elevator runs on the elevator guide rail, acting force can be applied to the elevator guide rail, so that noise can be generated due to vibration between the elevator guide rail and the guide rail bracket, and therefore influences on residents adjacent to a hoistway can be generated.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model discloses a high stability environmental protection elevator rail brackets adopts steel sheet stamping forming, need not welding process to adopt the flexonics between the rail brackets part, reduced the noise because of rail brackets vibrations produce.
The specific technical scheme is as follows:
a high-stability environment-friendly elevator guide rail bracket comprises a supporting plate, a fixing plate, a pressing plate, a positioning plate and a shock pad, wherein the section of the supporting plate is in a U-shaped structure, one end of the supporting plate is provided with an opening, the side wall of the other end of the supporting plate is provided with a mounting hole, the supporting plate penetrates through the mounting hole through an expansion bolt so as to be fixed with a hoistway wall, the side walls of the upper end and the lower end of the supporting plate are provided with first waist holes, the two first waist holes are symmetrically arranged on the two sides of the supporting plate, and the direction of the first waist holes is perpendicular to; the shock pad is arranged in the support plate, two limiting holes are formed in the upper end and the lower end of the shock pad, and the positions of the limiting holes correspond to the positions of the first waist holes in the support plate; the cross section of the fixing plate is of a U-shaped structure, one end of the fixing plate is provided with an opening, the upper end and the lower end of the fixing plate are provided with screw holes corresponding to the first waist holes at the upper end and the lower end of the supporting plate, the opening end of the fixing plate is butted with the opening end of the supporting plate, the screw holes at the upper end and the lower end of the fixing plate and the first waist holes at the upper end and the lower end of the supporting plate are respectively vertically penetrated through by bolts and are matched with nuts for fixing, the connection between the fixing plate and the supporting plate is realized, and the tail ends of the bolts are embedded into the limiting; the elevator guide rail clamping device is characterized in that the number of the pressing plates is two, the cross section of each pressing plate is of a Z-shaped structure, one end of each pressing plate is fixedly connected with the fixing plate through a bolt and a nut, the other end of each pressing plate is matched with the positioning plate to clamp the elevator guide rail, the elevator guide rail is fixed through the bolt and the nut, and when the elevator guide rail is subjected to horizontal acting force, the acting force is absorbed through the shock absorption pad, so that noise generated due to vibration between the elevator guide rail and the guide rail support is reduced.
Furthermore, the number of the fixing plates is two, and the two fixing plates are respectively fixed through the first waist holes on the two sides of the supporting plate and matched with bolts and nuts, so that the two fixing plates are respectively fixed on the two sides of the supporting plate.
Furthermore, two second waist holes are formed in the side walls of the two fixing plates and are distributed in a vertical symmetrical mode, so that the two pressing plates can be adjusted in positions on the two fixing plates and are fixed on the two fixing plates through bolts and nuts.
Further, the width dimension of the openings of the two fixing plates is matched with the width dimension of the supporting plate.
Furthermore, the length of shock pad suits with the length of backup pad, the width of shock pad is less than two on the fixed plate the interval in second waist hole, just the thickness dimension of shock pad is greater than the width of the upper and lower both ends lateral wall of backup pad.
Furthermore, the shock pad is made of natural rubber.
The utility model has the advantages that:
(1) the utility model discloses a clamp plate cooperation locating plate carries out the centre gripping to the guide rail, cooperates bolt and nut to fix simultaneously for elevator guide rail is bigger with rail brackets's area of contact, is difficult for taking place to warp, is provided with second waist hole on the fixed plate, makes when the installation clamp plate, can adjust according to on-the-spot actual conditions, and the practicality is high, and is fixed effectual.
(2) The utility model discloses be provided with the shock pad between backup pad and fixed plate, and backup pad and fixed plate are connected through first waist hole cooperation bolt nut for the fixed plate can conduct the effort on the shock pad when receiving the horizontal direction effort, and absorb through the shock pad, thereby reduce vibrations between each part of rail brackets, and reduced the noise, provide good living environment for the resident family around the elevator.
Drawings
Fig. 1 is a schematic structural view of the rail bracket of the present invention.
Fig. 2 is a top view of the rail bracket of the present invention.
Fig. 3 is an installation schematic diagram of the supporting plate and the fixing plate of the present invention.
Fig. 4 is a perspective view of the support plate of the present invention.
Fig. 5 is a perspective view of the fixing plate of the present invention.
Fig. 6 is a perspective view of the shock pad of the present invention.
Detailed Description
For making the technical scheme of the utility model clear more clearly and definitely, it is right to combine the drawing below the utility model discloses further describe, any is right the utility model discloses technical scheme's technical characteristic carries out the scheme that equivalent replacement and conventional reasoning reachs and all falls into the utility model discloses protection scope. The utility model discloses in the fixed connection who mentions, fixed setting is the general connected mode among the mechanical field, and welding, bolt and nut are connected and the screw connection is all can.
In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description of the present invention and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Description of the reference numerals
The elevator guide rail fixing device comprises a supporting plate 1, a mounting hole 11, a first waist hole 12, a fixing plate 2, a screw hole 21, a second waist hole 22, a pressing plate 3, a positioning plate 4, a shock pad 5, a limiting hole 51 and an elevator guide rail 6.
A high-stability environment-friendly elevator guide rail bracket comprises a supporting plate, a fixing plate, a pressing plate, a positioning plate and a shock pad, wherein the section of the supporting plate is in a U-shaped structure, one end of the supporting plate is provided with an opening, the side wall of the other end of the supporting plate is provided with a mounting hole, the supporting plate penetrates through the mounting hole through an expansion bolt so as to be fixed with a hoistway wall, the side walls of the upper end and the lower end of the supporting plate are provided with first waist holes, the two first waist holes are symmetrically arranged on the two sides of the supporting plate, and the direction of the first waist holes is perpendicular to; the shock pad is arranged in the support plate, two limiting holes are formed in the upper end and the lower end of the shock pad, and the positions of the limiting holes correspond to the positions of the first waist holes in the support plate; the cross section of the fixing plate is of a U-shaped structure, one end of the fixing plate is provided with an opening, the upper end and the lower end of the fixing plate are provided with screw holes corresponding to the first waist holes at the upper end and the lower end of the supporting plate, the opening end of the fixing plate is butted with the opening end of the supporting plate, the screw holes at the upper end and the lower end of the fixing plate and the first waist holes at the upper end and the lower end of the supporting plate are respectively vertically penetrated through by bolts and are matched with nuts for fixing, the connection between the fixing plate and the supporting plate is realized, and the tail ends of the bolts are embedded into the limiting; the elevator guide rail clamping device is characterized in that the number of the pressing plates is two, the cross section of each pressing plate is of a Z-shaped structure, one end of each pressing plate is fixedly connected with the fixing plate through a bolt and a nut, the other end of each pressing plate is matched with the positioning plate to clamp the elevator guide rail, the elevator guide rail is fixed through the bolt and the nut, and when the elevator guide rail is subjected to horizontal acting force, the acting force is absorbed through the shock absorption pad, so that noise generated due to vibration between the elevator guide rail and the guide rail support is reduced.
Furthermore, the number of the fixing plates is two, and the two fixing plates are respectively fixed through the first waist holes on the two sides of the supporting plate and matched with bolts and nuts, so that the two fixing plates are respectively fixed on the two sides of the supporting plate.
Furthermore, two second waist holes are formed in the side walls of the two fixing plates and are distributed in a vertical symmetrical mode, so that the two pressing plates can be adjusted in positions on the two fixing plates and are fixed on the two fixing plates through bolts and nuts.
Further, the width dimension of the openings of the two fixing plates is matched with the width dimension of the supporting plate.
Furthermore, the length of shock pad suits with the length of backup pad, the width of shock pad is less than two on the fixed plate the interval in second waist hole, just the thickness dimension of shock pad is greater than the width of the upper and lower both ends lateral wall of backup pad.
Furthermore, the shock pad is made of natural rubber.
The working principle is as follows:
when the shock absorption cushion is installed, the support plate is fixed on a shaft wall in a matched mode through expansion bolts and mounting holes in the support plate, the shock absorption cushion is placed in the support plate, the fixed plate is in butt joint with the support plate, the bolt vertically penetrates through first waist holes in the upper end and the lower end of the fixed plate and first waist holes in the upper end and the lower end of the support plate respectively and is matched with nuts to fix the shock absorption cushion, and the tail end of the bolt is embedded into limiting holes in the upper end and the lower end of the shock absorption cushion and limits the shock; placing two clamp plates respectively in the both sides of elevator guide rail afterwards, placing the locating plate at the elevator guide rail back again to carry out the centre gripping to the elevator guide rail, then run through clamp plate, elevator guide rail and locating plate in proper order through the bolt and cooperate the nut to fix, place two clamp plates in the fixed plate side at last, and adjust the position, run through clamp plate and second waist hole through the bolt and cooperate the nut to fix, accomplish the installation of rail brackets.
When the elevator guide rail exerts the effort to the guide rail support, the fixed plate conducts the effort on the shock pad between with the backup pad to absorb through the shock pad, thereby reduce vibrations between each part of guide rail support.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (6)
1. The high-stability environment-friendly elevator guide rail bracket is characterized by comprising a supporting plate, a fixing plate, a pressing plate, a positioning plate and a damping pad, wherein the section of the supporting plate is of a U-shaped structure, one end of the supporting plate is provided with an opening, the side wall of the other end of the supporting plate is provided with a mounting hole, the supporting plate penetrates through the mounting hole through an expansion bolt so as to be fixed with a well wall, the side walls of the upper end and the lower end of the supporting plate are provided with first waist holes, the two first waist holes are symmetrically arranged on the two sides of the supporting plate, and the direction of the first waist holes is perpendicular to the; the shock pad is arranged in the support plate, two limiting holes are formed in the upper end and the lower end of the shock pad, and the positions of the limiting holes correspond to the positions of the first waist holes in the support plate; the cross section of the fixing plate is of a U-shaped structure, one end of the fixing plate is provided with an opening, the upper end and the lower end of the fixing plate are provided with screw holes corresponding to the first waist holes at the upper end and the lower end of the supporting plate, the opening end of the fixing plate is butted with the opening end of the supporting plate, the screw holes at the upper end and the lower end of the fixing plate and the first waist holes at the upper end and the lower end of the supporting plate are respectively vertically penetrated through by bolts and are matched with nuts for fixing, the connection between the fixing plate and the supporting plate is realized, and the tail ends of the bolts are embedded into the limiting; the elevator guide rail clamping device is characterized in that the number of the pressing plates is two, the cross section of each pressing plate is of a Z-shaped structure, one end of each pressing plate is fixedly connected with the fixing plate through a bolt and a nut, the other end of each pressing plate is matched with the positioning plate to clamp the elevator guide rail, the elevator guide rail is fixed through the bolt and the nut, and when the elevator guide rail is subjected to horizontal acting force, the acting force is absorbed through the shock absorption pad, so that noise generated due to vibration between the elevator guide rail and the guide rail support is reduced.
2. The environment-friendly elevator guide rail bracket with high stability as set forth in claim 1, wherein the number of the fixing plates is two, and two fixing plates are respectively fixed through the first waist holes at both sides of the supporting plate and are engaged with bolts and nuts, so that the two fixing plates are respectively fixed at both sides of the supporting plate.
3. The environment-friendly elevator guide rail bracket with high stability as claimed in claim 2, wherein two second waist holes are formed on the side walls of the two fixing plates, and the two second waist holes are distributed symmetrically up and down, so that the two pressing plates can be adjusted in position on the two fixing plates and are respectively fixed on the two fixing plates through bolts and nuts.
4. The environment-friendly elevator guide rail bracket with high stability as set forth in claim 2, wherein the width dimension of the opening of the two fixing plates is adapted to the width dimension of the supporting plate.
5. The environment-friendly elevator guide rail bracket with high stability as set forth in claim 3, wherein the length of the shock pad is adapted to the length of the support plate, the width of the shock pad is smaller than the distance between the two second waist holes of the fixing plate, and the thickness of the shock pad is greater than the width of the side walls at the upper and lower ends of the support plate.
6. The environment-friendly elevator guide rail bracket with high stability as recited in claim 1, wherein the shock pad is made of natural rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921032437.8U CN210914870U (en) | 2019-07-04 | 2019-07-04 | High stability environmental protection elevator guide rail bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921032437.8U CN210914870U (en) | 2019-07-04 | 2019-07-04 | High stability environmental protection elevator guide rail bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210914870U true CN210914870U (en) | 2020-07-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921032437.8U Active CN210914870U (en) | 2019-07-04 | 2019-07-04 | High stability environmental protection elevator guide rail bracket |
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| Country | Link |
|---|---|
| CN (1) | CN210914870U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112324859A (en) * | 2020-09-30 | 2021-02-05 | 江苏悦达专用车有限公司 | Shock-absorbing device |
| CN113460833A (en) * | 2021-06-30 | 2021-10-01 | 赵霄雯 | Multi-degree-of-freedom weak connection node additionally provided with elevator steel shaft |
| CN115465746A (en) * | 2022-10-08 | 2022-12-13 | 上海汉神机电股份有限公司 | Anti-drop elevator guide rail support fixing structure and installation method |
-
2019
- 2019-07-04 CN CN201921032437.8U patent/CN210914870U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112324859A (en) * | 2020-09-30 | 2021-02-05 | 江苏悦达专用车有限公司 | Shock-absorbing device |
| CN113460833A (en) * | 2021-06-30 | 2021-10-01 | 赵霄雯 | Multi-degree-of-freedom weak connection node additionally provided with elevator steel shaft |
| CN115465746A (en) * | 2022-10-08 | 2022-12-13 | 上海汉神机电股份有限公司 | Anti-drop elevator guide rail support fixing structure and installation method |
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