CN205419410U - Reliable elevator of guide rail installation - Google Patents
Reliable elevator of guide rail installation Download PDFInfo
- Publication number
- CN205419410U CN205419410U CN201520875140.3U CN201520875140U CN205419410U CN 205419410 U CN205419410 U CN 205419410U CN 201520875140 U CN201520875140 U CN 201520875140U CN 205419410 U CN205419410 U CN 205419410U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- pressure
- edge
- plate body
- rail
- 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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- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model discloses a reliable elevator of guide rail installation, its guide rail is the hollow guide rail that the cross section is omega shape, the pressure baffle of guide rail through both sides compresses tightly to be fixed on rail brackets, press the baffle package rubbing board body, the both sides of plate body one end are turned over the horizontal pressure that is equipped with the perpendicular to plate body and are followed, transversely press the one end on edge right with the U -shaped bulk phase, the other end with stick up the cooperation of limit roof pressure, the other end of plate body turns over and is equipped with vertical pressure edge, vertical pressure is along compressing tightly on rail brackets, the plate body passes through bolt assembly to be fixed on rail brackets. The utility model discloses a pressing the baffle to follow through two horizontal pressures and compressing tightly the guide rail, a vertical pressure is along compressing tightly rail brackets, and great with the area of contact of guide rail, the frictional force that provides is also big for the installation of guide rail is reliable, in addition since horizontal press along and stick up limit roof pressure cooperation, the pressure baffle cooperation of both sides, spacing for the guide rail, not only rely on frictional force, make the unable lateral shifting of guide rail, the reliability of guide rail installation is higher.
Description
Technical field
This utility model relates to a kind of reliable elevator of guide rails assembling, belongs to elevators field.
Background technology
Along with continuing to bring out of high residential building and high-storey business, production capacity and the owning amount of vertical ladder the most constantly grow at top speed, vertical ladder generally comprises machine room part, hoistway and pit part, stop part and cab portion, cab portion is slidedly assemblied on cage guide, slide up and down under the driving of traction machine, cage guide decides safety and the collimation of the operation of car, it it is major part in lift facility, cage guide is mounted on rail brackets, both are by pressure guide plate compression fit, the shape design of pressure guide plate is closely bound up with the connective stability of cage guide.The Chinese patent description of Application No. 201320595385.1 discloses a kind of hollow cage guide pressure guide plate, and it takes the shape of the letter U on the whole, is pressed on rail brackets by guide rail, and frictionally prevents guide rail transverse shifting, and reliability is the highest.
Utility model content
The purpose of this utility model is to provide a kind of reliable elevator of guide rails assembling, prevents guide rail transverse shifting solving frictionally in prior art, the problem that reliability is the highest.
In order to realize object above, this utility model adopts the following technical scheme that a kind of reliable elevator of guide rails assembling, including guide rail and rail brackets, described guide rail be cross section be the hollow guide rail of Ω shape, there is U-shaped main body, the both sides of outputing of U-shaped main body have turning edge of turning up, the free end turned edge has alice, described guide rail is pressed abd fixed on rail brackets by the pressure guide plate of both sides, described pressure guide plate includes plate body, two rollovers of plate body one end be provided be perpendicular to plate body laterally press edge, laterally the one end on pressure edge is relative with U-shaped main body, the other end and the press-fit of alice top, the other end of plate body turns over to be provided with vertically presses edge, vertical pressure is along being pressed on rail brackets, plate body is fixed on rail brackets by bolt assembly.
The through hole that the bolt for described bolt assembly on described plate body passes is counterbore, and the outer sector hole wall of described counterbore is that the ailhead with bolt coincide positive six prismatic surfaces coordinated.
The height on described laterally pressure edge is more than the vertical height pressing edge, and laterally the height on pressure edge is 3.5mm with the difference in height on vertical pressure edge.
Described horizontal pressure has transition cambered surface along between the end face and horizontal pressure edge and the surface of the compression fit that turns edge of the one end coordinated with alice.
Described alice coordinates with the surface gap of plate body.
Gap between described alice and the surface of plate body is 2.2mm.
Pressure guide plate of the present utility model compresses guide rail by two horizontal pressure edges, one vertical pressure along compress rail brackets, bigger with the contact area of guide rail, it is provided that frictional force the biggest, the installation making guide rail is reliable, further, since laterally pressure edge and the press-fit of alice top, the pressure guide plate of both sides coordinates, spacing for guide rail, not only rely on frictional force so that guide rail cannot transverse shifting, the reliability of guide rails assembling is higher.
The through hole that the bolt for bolt assembly on pressure guide plate of the present utility model passes is counterbore, the outer sector hole wall of counterbore is that the ailhead with bolt coincide positive six prismatic surfaces coordinated, and when installing bolt, its ailhead coordinates with the hole wall spline of counterbore, will not rotate, convenient installation.
Accompanying drawing explanation
Fig. 1 is the assembling structural representation of the guide rail in this utility model embodiment and rail brackets；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the top view of Fig. 1；
Fig. 4 is the structural representation of the pressure guide plate in Fig. 1；
Fig. 5 is the left view of Fig. 4；
Fig. 6 is the rearview of Fig. 4.
Detailed description of the invention
A kind of embodiment of the reliable elevator of guide rails assembling, in figs. 1-6, its guide rail 1 be cross section be the hollow guide rail of Ω shape, guide rail 1 has U-shaped main body 2, U-shaped main body 2 output both sides have turn up turn edge 3, turn edge 3 free end there is alice 4, guide rail 1 is pressed abd fixed on rail brackets 6 by the pressure guide plate 5 of both sides, rail brackets 6 horizontally set, guide rail 1 is longitudinally disposed, and guide rail 1 is pressed on rail brackets by the pressure guide plate 5 of both sides.Pressure guide plate 5 has plate body 7, plate body 7 also horizontally set, its two rollovers of one end above guide rail 1 are provided with laterally presses along 8, two horizontal pressures are all perpendicular to plate body 7 along 8, laterally pressure is along 8 be pressed on and turn edge on 3, and laterally pressure one end along 8 is relative with U-shaped main body 2, the other end pushes up press-fit with alice 4, say, that horizontal pressure is between U-shaped main body 2 and alice 4 along 8, be in guide rail 1 both sides laterally press along 8 respectively with corresponding alice top press-fit, it is achieved that the located lateral of guide rail.The other end of plate body 7 turns over to be provided with and vertically presses along 9, and vertical pressure is pressed on rail brackets 6 along 9, and plate body 7 offers counterbore 10.The outer sector hole wall of counterbore 10 is positive six prismatic surfaces, and the bolt of bolt assembly 11 is located in counterbore, and the outer section of counterbore is coincide with the ailhead of bolt and coordinated.Pressure guide plate 5 is fixed on rail brackets 6 by bolt assembly 11, thus is pressed abd fixed on rail brackets 6 by guide rail 1.
The height along 8 is laterally pressed to press the height along 9 more than vertical, laterally pressing height and the vertical difference in height pressed along 9 along 8 is 3.5mm, the height the most laterally pressing edge refer to its with the surface coordinated that turns edge to plate body towards the surface turned edge between distance, the height on vertical pressure edge refer to its surface coordinated with rail brackets to plate body towards the surface of rail brackets between distance.
Alice 4 coordinates with the surface gap of plate body 7, and gap between the two is 2.2mm.
Laterally pressure has transition cambered surface 12 along end face and the horizontal pressure of 8 one end coordinated with alice 4 along between 8 and the surface of 3 compression fit that turn edge.
The hole passed for bolt assembly of the present utility model is counterbore, it is also possible to for common through hole.
Claims (5)
- null1. the reliable elevator of guide rails assembling，Including guide rail and rail brackets，Described guide rail be cross section be the hollow guide rail of Ω shape、There is U-shaped main body，The both sides of outputing of U-shaped main body have turning edge of turning up，The free end turned edge has alice，It is characterized in that: described guide rail is pressed abd fixed on rail brackets by the pressure guide plate of both sides，Described pressure guide plate includes plate body，Two rollovers of plate body one end be provided be perpendicular to plate body laterally press edge，Laterally the one end on pressure edge is relative with U-shaped main body、The other end and the press-fit of alice top，The other end of plate body turns over to be provided with vertically presses edge，Vertical pressure is along being pressed on rail brackets，Plate body is fixed on rail brackets by bolt assembly，The through hole that the bolt for described bolt assembly on described plate body passes is counterbore，The outer sector hole wall of described counterbore is that the ailhead with bolt coincide positive six prismatic surfaces coordinated.
- The reliable elevator of guide rails assembling the most according to claim 1, it is characterised in that: the height on described laterally pressure edge is more than the vertical height pressing edge, and laterally the height on pressure edge is 3.5mm with the difference in height on vertical pressure edge.
- The reliable elevator of guide rails assembling the most according to claim 1 and 2, it is characterised in that: described horizontal pressure has transition cambered surface along between the end face and horizontal pressure edge and the surface of the compression fit that turns edge of the one end coordinated with alice.
- The reliable elevator of guide rails assembling the most according to claim 3, it is characterised in that: described alice coordinates with the surface gap of plate body.
- The reliable elevator of guide rails assembling the most according to claim 4, it is characterised in that: the gap between described alice and the surface of plate body is 2.2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520875140.3U CN205419410U (en) | 2015-11-05 | 2015-11-05 | Reliable elevator of guide rail installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520875140.3U CN205419410U (en) | 2015-11-05 | 2015-11-05 | Reliable elevator of guide rail installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205419410U true CN205419410U (en) | 2016-08-03 |
Family
ID=56518691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520875140.3U Expired - Fee Related CN205419410U (en) | 2015-11-05 | 2015-11-05 | Reliable elevator of guide rail installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205419410U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106586770A (en) * | 2017-02-22 | 2017-04-26 | 张家港奥斯卡电梯部件有限公司 | Conveniently-located elevator guide rail assembly |
-
2015
- 2015-11-05 CN CN201520875140.3U patent/CN205419410U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106586770A (en) * | 2017-02-22 | 2017-04-26 | 张家港奥斯卡电梯部件有限公司 | Conveniently-located elevator guide rail assembly |
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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: 20160803 Termination date: 20171105 |