CN214989517U - Elevator guide rail connecting and fixing structure - Google Patents
Elevator guide rail connecting and fixing structure Download PDFInfo
- Publication number
- CN214989517U CN214989517U CN202121414715.3U CN202121414715U CN214989517U CN 214989517 U CN214989517 U CN 214989517U CN 202121414715 U CN202121414715 U CN 202121414715U CN 214989517 U CN214989517 U CN 214989517U
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- China
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- guide rail
- fixing device
- fixing
- guideway
- elevator
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Abstract
The utility model provides an elevator guide rail connects and fixed knot constructs, including setting up fixed upper guideway and the lower guideway that sets up in the elevator well, will upper guideway, lower guideway be the fixing device of upper and lower position location concatenation together and will the fixing device fixes the rail brackets in the elevator well, fixing device is plate structure, the both sides of fixing device vertical direction are formed with the edge of a wing that is used for fixing with the rail brackets mutually one side that fixing device is close to upper guideway and lower guideway is provided with fixed screw, the concatenation department of upper guideway and lower guideway has seted up the through-hole correspondingly, fixing device passes through the bolt with upper guideway and lower guideway concatenation location fixed together, the utility model discloses improve work efficiency, can further use a method to make many guide rails establish ties at the guide rail installation stage, reuse rail brackets location installation guide rail, the working hours and the working strength of constructors can be obviously reduced.
Description
Technical Field
The utility model relates to an elevator technical field, concretely relates to elevator guide rail is connected and fixed knot constructs.
Background
When the vertical elevator guide rail is installed at present, a pair of guide rails are generally hoisted in place, the guide rail bracket is positioned, the guide rail bracket is installed, and the pair of guide rails is calibrated, so that the process is repeated until all the guide rails are installed, at least two guide rail brackets are required to be arranged for each guide rail which is in line with 5.2.5.2' in GB/T10060 plus 2011, and the distance between the brackets is not required to be larger than 2.5 m. The requirement of "is 5 meters for a guide rail length, and site operation personnel need fix a position twice to each guide rail promptly, and this operation process is loaded down with trivial details, consuming time to current guide rail bracket can't install in the guide rail junction, when the elevator is high-rise elevator, can appear guide rail bracket and need install the condition on the guide rail connecting plate.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the elevator guide rail among the prior art and need fix a position elevator guide rail many times when the installation, complex operation is consuming time, and rail brackets can't install the technical defect at the guide rail junction.
For solving the technical problem, the utility model discloses the technical scheme who adopts does:
the connecting and fixing structure for the guide rails of the elevator comprises an upper guide rail and a lower guide rail which are fixedly arranged in an elevator shaft, a fixing device and a guide rail bracket, wherein the fixing device is used for positioning and splicing the upper guide rail and the lower guide rail together in the vertical direction, and the guide rail bracket is used for fixing the fixing device in the elevator shaft.
Furthermore, the fixing device is of a plate-shaped structure, and flanges for fixing the fixing device with the guide rail bracket are formed on two sides of the fixing device in the vertical direction.
Furthermore, one side of the fixing device, which is close to the upper guide rail and the lower guide rail, is provided with a fixing screw hole, the splicing part of the upper guide rail and the lower guide rail is correspondingly provided with a through hole, and the fixing device is used for splicing, positioning and fixing the upper guide rail and the lower guide rail together through a bolt.
Furthermore, the flange and the fixing device form a T-shaped plate-shaped structure.
Furthermore, one side of the guide rail bracket, which is close to the fixing device, is provided with a guide rail pressing code which is matched with the flange to form limiting and fixing.
Furthermore, one side of the guide rail bracket, which is close to the wall of the well, is provided with a fixing hole.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model provides an elevator guide rail is connected and fixed knot constructs, its concatenation department through last guide rail and lower rail sets up fixing device, through fixing device will go up guide rail and lower rail concatenation location, fix the elevator guide rail in the elevator shaft through rail brackets 5, through setting up fixing device, make every guide rail only need fix a position once, compare with traditional guide rail connecting device, the guide rail of this convenient installation is connected and fixing device can improve 50% work efficiency, further can use a method to make many guide rails establish ties at the guide rail installation stage, recycles guide rail bracket location installation guide rail, can obviously reduce man-hour and constructor's working strength.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the fixing device of the present invention.
In the figure: 1. the device comprises a fixing device, 2 bolts, 3 upper guide rails, 4 lower guide rails, 5 guide rail brackets, 6 guide rail pressing codes, 7 fixing screw holes and 8 flanges.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-2, an elevator guide rail connecting and fixing structure includes an upper guide rail 3 and a lower guide rail 4 fixedly disposed in an elevator hoistway, a fixing device 1 for positioning and splicing the upper guide rail 3 and the lower guide rail 4 together in a vertical direction, and a guide rail bracket 5 for fixing the fixing device 1 in the elevator hoistway.
The utility model provides an elevator guide rail is connected and fixed knot constructs, it sets up fixing device through the concatenation department at last guide rail 3 and lower rail 4, through fixing device will go up guide rail 3 and 4 concatenation location of lower rail, fix the elevator guide rail in the elevator shaft through rail brackets 5, through setting up fixing device, make every guide rail only need fix a position once, compare with traditional guide rail connecting device, the guide rail of this convenient installation is connected and fixing device can improve 50% work efficiency, further can use a method to make many guide rails establish ties at the guide rail installation stage, recycles guide rail bracket 5 location installation guide rail, can obviously reduce man-hour and constructor's working strength.
Specifically, as shown in the figure, the fixing device 1 is a plate-shaped structure, and flanges 8 for fixing with the rail brackets 5 are formed on two sides of the fixing device 1 in the vertical direction.
Specifically, as shown in the figure, one side that fixing device 1 is close to upper guideway 3 and lower guideway 4 is provided with fixed screw 7, the through-hole has been seted up to upper guideway 3 and lower guideway 4's concatenation department correspondence, fixing device 1 will upper guideway 3 and lower guideway 4 splice the location together from top to bottom through bolt 2.
Specifically, as shown in the figure, the flange 8 and the fixing device 1 form a T-shaped plate-shaped structure.
Specifically, as shown in the figure, a guide rail pressing code 6 which is matched with the flange 8 to form limiting and fixing is arranged on one side, close to the fixing device 1, of the guide rail bracket 5.
Specifically, as shown in the figure, a fixing hole is formed in one side of the guide rail bracket 5 close to the wall of the hoistway.
The utility model is used for connect fixed guide, link together two upper and lower guide rail fixed positioning through fixing device, the edge of a wing of rethread fixing device presses sign indicating number 6 cooperations with the guide rail on the rail brackets 5 fixed, fix the guide rail in the elevator well through rail brackets 5, when using, the length of general electricity appearance guide rail is 5 meters, two upper and lower guide rail fixed backs will be in concatenation department promptly, only need again through fixing device fixed positioning once in the position of 2.5 meters of guide rail can, a guide rail only needs once to fix a position this moment, compare with traditional guide rail connecting device, the guide rail of this convenient installation is connected and fixing device can reduce 50% positioning work load at most, further can use a method to make many guide rails establish ties at the guide rail installation stage, unified location installation guide rail again, can obviously reduce constructor and constructor's working strength.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The connecting and fixing structure for the elevator guide rails is characterized by comprising an upper guide rail (3) and a lower guide rail (4) which are fixedly arranged in an elevator shaft, a fixing device (1) for splicing the upper guide rail (3) and the lower guide rail (4) together in an up-down direction, and a guide rail bracket (5) for fixing the fixing device (1) in the elevator shaft.
2. An elevator guide rail connecting and fixing structure according to claim 1, characterized in that the fixing device (1) is a plate-like structure, and flanges (8) for fixing with the guide rail bracket (5) are formed on both sides of the fixing device (1) in the vertical direction.
3. The elevator guide rail connecting and fixing structure according to claim 2, wherein one side of the fixing device (1) close to the upper guide rail (3) and the lower guide rail (4) is provided with a fixing screw hole (7), a through hole is correspondingly formed at the joint of the upper guide rail (3) and the lower guide rail (4), and the fixing device (1) vertically splices and positions the upper guide rail (3) and the lower guide rail (4) together through the bolt (2).
4. Elevator guide rail connection and fixing structure according to claim 3, characterized in that the flanges (8) form a T-shaped plate-like structure with the fixing device (1).
5. Elevator guide rail connection and fixing structure according to claim 4, characterized in that the side of the guide rail bracket (5) near the fixing device (1) is provided with guide rail press codes (6) which cooperate with the flanges (8) to form a limiting fixing.
6. Elevator guide rail connection and fixing structure according to claim 5, characterized in that the guide rail bracket (5) is provided with fixing holes on the side near the hoistway wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121414715.3U CN214989517U (en) | 2021-06-24 | 2021-06-24 | Elevator guide rail connecting and fixing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121414715.3U CN214989517U (en) | 2021-06-24 | 2021-06-24 | Elevator guide rail connecting and fixing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214989517U true CN214989517U (en) | 2021-12-03 |
Family
ID=79082645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121414715.3U Active CN214989517U (en) | 2021-06-24 | 2021-06-24 | Elevator guide rail connecting and fixing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214989517U (en) |
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2021
- 2021-06-24 CN CN202121414715.3U patent/CN214989517U/en active Active
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