CN220976185U - Elevator guide rail mounting structure - Google Patents
Elevator guide rail mounting structure Download PDFInfo
- Publication number
- CN220976185U CN220976185U CN202322618323.4U CN202322618323U CN220976185U CN 220976185 U CN220976185 U CN 220976185U CN 202322618323 U CN202322618323 U CN 202322618323U CN 220976185 U CN220976185 U CN 220976185U
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- CN
- China
- Prior art keywords
- guide rail
- mounting
- pressing
- guide plate
- counterweight
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- 238000009434 installation Methods 0.000 claims abstract description 27
- 230000000712 assembly Effects 0.000 claims description 9
- 238000000429 assembly Methods 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000006978 adaptation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model discloses an elevator guide rail mounting structure, which comprises a platform guide rail, a counterweight guide rail, a guide rail bracket, a mounting frame and a pressing guide plate component; the plurality of guide rail brackets are longitudinally arranged, two installation frames are fixed on each guide rail bracket, the two sides of each single installation frame are respectively provided with a counterweight guide rail and a platform guide rail, and the counterweight guide rails and the platform guide rails are oppositely arranged and fixed on the installation frames through the guide plate pressing component. The beneficial effects of the utility model are as follows: the platform guide rail and the counterweight guide rail are arranged on the same mounting frame in a back-to-back mounting mode, so that the integral structural strength is improved, the mounting is convenient, and the utilization rate of a well is increased.
Description
Technical Field
The utility model relates to the technical field of elevators, in particular to an elevator guide rail mounting structure.
Background
The guide rail is used as a main part of the platform elevator and mainly plays a role in guiding. At present, the platform guide rail and the counterweight guide rail of the platform elevator are separately arranged, as shown in fig. 7, in such an arrangement mode, not only is the installation, the fixation and the adjustment of the platform guide rail difficult, but also the shaft utilization rate of a shaft in the width direction is reduced, the distance between the counterweight guide rail is reduced, the length of the counterweight is reduced, the height of the counterweight is increased, the requirement on the height of an elevator top layer is increased, and the market competitiveness is lacked.
Disclosure of utility model
In order to solve the problems, the utility model provides an elevator guide rail installation structure which is convenient to install and high in structural strength, and the utilization rate of a hoistway can be improved.
For this purpose, the technical scheme of the utility model is as follows: an elevator guide rail mounting structure comprises a platform guide rail, a counterweight guide rail, a guide rail bracket, a mounting frame and a guide pressing plate component; the plurality of guide rail brackets are longitudinally arranged, two installation frames are fixed on each guide rail bracket, the two sides of each single installation frame are respectively provided with a counterweight guide rail and a platform guide rail, and the counterweight guide rails and the platform guide rails are oppositely arranged and fixed on the installation frames through the guide plate pressing component.
The above-mentioned scheme is based on and is a preferable scheme of the above-mentioned scheme: the mounting frame is composed of a first mounting surface, a connecting surface and a second mounting surface, the platform guide rail is fixed on the first mounting surface through the pressure guide plate assembly, and the counterweight guide rail is fixed on the second mounting surface through the pressure guide plate assembly.
The above-mentioned scheme is based on and is a preferable scheme of the above-mentioned scheme: the first mounting surface and the second mounting surface are positioned on two sides of the connecting surface, the connecting surface is a horizontal plane, and the first mounting surface and the second mounting surface are vertical surfaces.
The above-mentioned scheme is based on and is a preferable scheme of the above-mentioned scheme: two assembly holes are formed in the first installation surface and the second installation surface, and the pressure guide plate assembly is arranged in the assembly holes.
The above-mentioned scheme is based on and is a preferable scheme of the above-mentioned scheme: the mounting frame is fixed on the guide rail bracket through welding.
The above-mentioned scheme is based on and is a preferable scheme of the above-mentioned scheme: one end of the pressing guide plate assembly is provided with a pressing part, the other end of the pressing guide plate assembly is provided with a fixing part, and the fixing part is provided with an external thread structure and is in fastening fit with the nut.
The above-mentioned scheme is based on and is a preferable scheme of the above-mentioned scheme: the two symmetrically arranged pressing guide plate assemblies are in a group, two groups of pressing guide plate assemblies are arranged on the mounting frame, and the pressing parts of the two pressing guide plate assemblies in the same group form guide rail fixing positions.
When in installation:
1) Two ends of the guide rail brackets are fixed on frames at two sides of the elevator shaft, and the guide rail brackets are fixed with the wall body through expansion bolts, so that the overall stability is improved; and two mounting frames are welded on each guide rail bracket in advance;
2) Before installing the guide rail, a template line is required to be hung, so that the verticality of the installation of the guide rail is ensured;
3) And installing the platform guide rail/counterweight guide rail, attaching the platform guide rail/counterweight guide rail to a corresponding installation surface on the installation frame, inserting the pressing guide plate assembly into the assembly hole, locking by a nut, pressing the pressing part of the pressing guide plate assembly on the guide rail, and the like, and installing the platform guide rail/counterweight guide rail.
Compared with the prior art, the utility model has the beneficial effects that: the platform guide rail and the counterweight guide rail are arranged on the same mounting frame in a back-to-back mounting mode, so that the overall structural strength is improved, the mounting is convenient, and the well utilization rate is increased; meanwhile, the distance of the counterweight guide rail can be increased, the counterweight length is increased, the counterweight height is reduced, the requirement on the height of the elevator top layer is also reduced, and the elevator top layer is more beneficial to popularization and use.
Drawings
The following is a further detailed description of embodiments of the utility model with reference to the drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a top plan view of the structure of the present utility model;
FIG. 3 is an enlarged view of a portion of FIG. 2;
FIG. 4 is an exploded view of the part of the present utility model;
FIG. 5 is a schematic view of the structure of the mounting frame of the present utility model;
FIG. 6 is a schematic (partial) view of the installation of the present utility model;
fig. 7 is a prior art elevator track installation schematic.
Marked in the figure as: platform rail 1, counterweight rail 2, rail bracket 3, mounting bracket 4, first mounting surface 41, connecting surface 42, second mounting surface 43, pressure guide plate assembly 5, hold-down portion 51, fixing portion 52, frame 6, nut 7.
Detailed Description
In the description of the present utility model, it should be noted that, for the azimuth words such as the terms "center", "transverse (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the azimuth and positional relationships are based on the azimuth or positional relationships shown in the drawings, only for convenience of describing the present utility model and simplifying the description, but do not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and should not be construed as limiting the specific protection scope of the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first", "a second" feature may explicitly or implicitly include one or more of such feature, and in the description of the present utility model, the meaning of "a number", "a number" is two or more, unless otherwise specifically defined.
See the drawings. The elevator guide rail mounting structure comprises a platform guide rail 1, a counterweight guide rail 2, a guide rail bracket 3, a mounting rack 4 and a guide pressing plate component 5; two ends of the guide rail brackets 3 are fixed on frames 6 on two sides of an elevator shaft, a plurality of guide rail brackets 3 are longitudinally arranged, and each guide rail bracket 3 is transversely arranged; two mounting frames 4 are fixed on the guide rail bracket 3 and are respectively close to two sides of the hoistway.
The mounting frame 4 is fixed on the guide rail bracket 3 through welding, the mounting frame 4 consists of a first mounting surface 41, a connecting surface 42 and a second mounting surface 43, and the mounting frame 4 can also be formed by welding and fixing two L-shaped pieces; the first mounting surface 41 and the second mounting surface 43 are positioned on both sides of the connecting surface 42, the connecting surface 42 is a horizontal plane, and the first mounting surface 41 and the second mounting surface 43 are vertical surfaces. Two assembly holes are formed in the first mounting surface and the second mounting surface.
The two sides of each mounting frame 4 are respectively fixed with a counterweight guide rail 2 and a platform guide rail 1, and the counterweight guide rails 2 and the platform guide rails 1 are oppositely arranged and fixed through a pressing guide plate assembly 5. The platform guide rail 1 is fixed on the first mounting surface 41 through the pressure guide plate assembly 5, and the counterweight guide rail 2 is fixed on the second mounting surface 43 through the pressure guide plate assembly 5.
One end of the pressing guide plate assembly 5 is provided with a pressing part 51, the other end of the pressing guide plate assembly is provided with a fixing part 52, and the fixing part is provided with an external thread structure and is in fastening fit with the nut 7. The two symmetrically arranged pressing guide plate assemblies 5 are in a group, the mounting frame 4 is provided with two groups of pressing guide plate assemblies 5, and the pressing parts of the two pressing guide plate assemblies 5 in the same group form guide rail fixing positions. The fixing portion 52 of the pressing guide plate assembly 5 passes through the assembly hole of the mounting frame 4 and is then sleeved with the nut 7, and then the position of the pressing guide plate assembly 5 is adjusted so that the pressing portion 51 presses on the guide rail and then the nut 7 is locked, thereby fixing the guide rail.
When in installation:
1) Two ends of a plurality of guide rail brackets 3 are fixed on frames at two sides of an elevator shaft, and the guide rail brackets 3 are fixed with a wall body through expansion bolts, so that the overall stability is improved; and two mounting frames 4 are welded on each guide rail bracket in advance;
2) Before installing the guide rail, a template line is required to be hung, so that the verticality of the installation of the guide rail is ensured;
3) Installing the platform guide rail 1/counterweight guide rail 2, attaching the platform guide rail 1/counterweight guide rail 2 to the corresponding installation surface on the installation frame 4, inserting the pressing guide plate assembly 5 into the assembly hole, locking by the nut 7, pressing the pressing part of the pressing guide plate assembly on the guide rail, and the like, and installing the platform guide rail/counterweight guide rail;
4) Checking the guide rail after the installation is completed, and deviating the guide rail distance requirement of the platform guide rail: -a guide distance deviation of the counterweight guide rail of 1mm-0 mm: 0mm to +1mm, and if there is a problem in installation, adjustment is required.
The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.
Claims (7)
1. An elevator guide rail mounting structure, its characterized in that: the device comprises a platform guide rail, a counterweight guide rail, a guide rail bracket, a mounting rack and a pressing guide plate assembly; the plurality of guide rail brackets are longitudinally arranged, two installation frames are fixed on each guide rail bracket, the two sides of each single installation frame are respectively provided with a counterweight guide rail and a platform guide rail, and the counterweight guide rails and the platform guide rails are oppositely arranged and fixed on the installation frames through the guide plate pressing component.
2. The elevator guide rail mounting structure according to claim 1, wherein: the mounting frame is composed of a first mounting surface, a connecting surface and a second mounting surface, the platform guide rail is fixed on the first mounting surface through the pressure guide plate assembly, and the counterweight guide rail is fixed on the second mounting surface through the pressure guide plate assembly.
3. The elevator guide rail mounting structure according to claim 2, wherein: the first mounting surface and the second mounting surface are positioned on two sides of the connecting surface, the connecting surface is a horizontal plane, and the first mounting surface and the second mounting surface are vertical surfaces.
4. The elevator guide rail mounting structure according to claim 2, wherein: two assembly holes are formed in the first installation surface and the second installation surface, and the pressure guide plate assembly is arranged in the assembly holes.
5. The elevator guide rail mounting structure according to claim 1, wherein: the mounting frame is fixed on the guide rail bracket through welding.
6. The elevator guide rail mounting structure according to claim 1, wherein: one end of the pressing guide plate assembly is provided with a pressing part, the other end of the pressing guide plate assembly is provided with a fixing part, and the fixing part is provided with an external thread structure and is in fastening fit with the nut.
7. The elevator guide rail mounting structure according to claim 6, wherein: the two symmetrically arranged pressing guide plate assemblies are in a group, two groups of pressing guide plate assemblies are arranged on the mounting frame, and the pressing parts of the two pressing guide plate assemblies in the same group form guide rail fixing positions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322618323.4U CN220976185U (en) | 2023-09-25 | 2023-09-25 | Elevator guide rail mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322618323.4U CN220976185U (en) | 2023-09-25 | 2023-09-25 | Elevator guide rail mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220976185U true CN220976185U (en) | 2024-05-17 |
Family
ID=91061270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322618323.4U Active CN220976185U (en) | 2023-09-25 | 2023-09-25 | Elevator guide rail mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220976185U (en) |
-
2023
- 2023-09-25 CN CN202322618323.4U patent/CN220976185U/en active Active
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