CN219669876U - Elevator guide rail assembly module - Google Patents
Elevator guide rail assembly module Download PDFInfo
- Publication number
- CN219669876U CN219669876U CN202320287345.4U CN202320287345U CN219669876U CN 219669876 U CN219669876 U CN 219669876U CN 202320287345 U CN202320287345 U CN 202320287345U CN 219669876 U CN219669876 U CN 219669876U
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- guide rail
- connecting plate
- mounting
- elevator
- assembly module
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- 238000009434 installation Methods 0.000 claims abstract description 24
- 210000000078 claw Anatomy 0.000 claims description 16
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 210000001503 joint Anatomy 0.000 description 12
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model provides an elevator guide rail assembly module, which comprises a wall surface fixing piece, a guide rail connecting piece and a modularized guide rail, wherein the wall surface fixing piece comprises a wall surface fixing plate and a first connecting plate which are mutually perpendicular and integrally formed, the wall surface fixing plate is used for being fixedly connected with the inner wall of an elevator shaft, the guide rail connecting piece comprises a guide rail mounting plate and a second connecting plate which are mutually perpendicular and integrally formed, the guide rail mounting plate is used for being mounted and connected with the modularized guide rail, the first connecting plate is connected with the second connecting plate through bolts, a groove structure and a boss structure are respectively arranged at two ends of the length direction of the modularized guide rail, the directions of the groove structure and the boss structure are consistent, and the dimensions of the groove structure and the boss structure are mutually matched and are respectively used for being spliced with adjacent modularized guide rails connected end to end. The guide rail and the guide rail support are assembled in a modularized mode, and a certain installation limit can be formed between the guide rail and other guide rail modules adjacent to each other up and down through the special design of the upper end and the lower end of the modularized guide rail, so that the connection precision of the guide rail is improved.
Description
Technical Field
The utility model relates to the technical field of elevator accessories, in particular to an elevator guide rail assembly module.
Background
The elevator is the indispensable equipment of modern building, the installation of elevator is fixed extremely important to the safe steady operation of elevator, at present vertical elevator mostly sets up linear guide rail structure on the well lateral wall, through install on the car with guide rail complex sliding structure, realize the elevator car along elevator shaft up-and-down rectilinear motion's spacing, this kind of design is general to be supported the guide rail through elevator guide rail support and is installed on the well wall, but because elevator running speed is fast, the impact force is big, has higher requirement to elevator guide rail support's intensity and installation stability.
The guide rail bracket design commonly used in the market at present is fixed to the corresponding position through screws, and the stability, safety and connection strength of the guide rail bracket are greatly dependent on the design of mounting holes on the guide rail bracket of the elevator. However, due to the long linear structure of the elevator shaft, in order to ensure the straightness of the guide rail, quite strict requirements are required on the installation technology of the guide rail, the guide rail is generally formed into a complete whole by mutually connecting the guide rail brackets after being installed section by section, and due to the consideration of operation strength, the installation of the guide rail brackets and the installation of the guide rail have quite high requirements on the fixing property of the assembly points, the butt joint of the guide rail supported by the brackets is difficult to obtain higher guide rail straightness, the guide rail straightness is difficult to align when the segmented guide rails are spliced, the whole guide rail after the assembly is often not smooth enough, the elevator is greatly disturbed by vibration during later use, and the structure is easy to damage due to the bearing of the impact of the elevator car.
In summary, the existing elevator guide rail is difficult to align during assembly, so that the problem of poor later use effect of an elevator and the like is caused.
Disclosure of Invention
The utility model aims to solve the technical problems that the existing elevator guide rail is difficult to align during assembly, so that the later use effect of an elevator is poor, and the like.
The utility model provides an elevator guide rail assembly module which comprises wall fixing pieces, guide rail connecting pieces and modularized guide rails which are assembled and connected with each other, wherein the wall fixing pieces and the guide rail connecting pieces are in an L-shaped right-angle bent plate surface structure, the wall fixing pieces comprise wall fixing plates and first connecting plates which are mutually perpendicular and integrally formed, the wall fixing plates are used for being fixedly connected with the inner wall of an elevator shaft, the guide rail connecting pieces comprise guide rail mounting plates and second connecting plates which are mutually perpendicular and integrally formed, the guide rail mounting plates are used for being mounted and connected with the modularized guide rails, the first connecting plates are connected with the second connecting plates through bolts, the two ends of the length direction of the modularized guide rails are respectively provided with a groove structure and a boss structure, the directions of the groove structure and the boss structure are identical, and the two dimensions of the groove structure and the boss structure are mutually matched and are respectively used for being spliced with adjacent modularized guide rails which are connected with the head and the tail.
The design forms modularized assembly with the guide rail and the guide rail support, and a certain installation limit can be formed between the guide rail and other guide rail modules adjacent up and down through the special design of the upper end and the lower end of the modularized guide rail, so that the connection accuracy of the guide rail is improved, because the two ends of the guide rail are respectively provided with the structures of the groove and the boss, not only can the simple limit in concave-convex fit with the adjacent guide rail modules be formed, but also the design is simplified, and because the structure is adopted, all the modularized guide rails to be assembled can be identical in one die without two or more different guide rail structures, the connection assembly can be formed, the installation is simplified, and meanwhile, the processing cost of equipment is also reduced.
In conclusion, the elevator guide rail assembly module provided by the utility model effectively improves the assembly precision of the elevator guide rail, and solves the problem that the existing elevator guide rail is difficult to align during assembly, so that the later use effect of the elevator is poor. As a preferable scheme, the cross section of the modularized guide rail is T-shaped, the boss structure and the groove structure are arranged at symmetrical center axis positions of the end faces of the two ends of the modularized guide rail, and the boss structure and the groove structure are equal to the end faces of the modularized guide rail in height.
As the preferable scheme, the modularized guide rail is fixedly installed through the positioning claw between the guide rail mounting plate, the end face of one side of the positioning claw is provided with a concave structure matched with the edge of the base part of the modularized guide rail, the end face of the other side of the positioning claw is provided with a convex abutting structure for abutting against the plane of the guide rail mounting plate, and the middle part of the positioning claw is provided with a mounting through hole for mounting and fixing a mounting bolt. Through this structure guarantee installation firm degree, this simple structure installation is firm and the assembly degree of difficulty is relatively low easy to implement.
As a preferable scheme, the first connecting plate and the second connecting plate are respectively provided with an adjusting and installing long hole for installing bolts, the length directions of the adjusting and installing long holes on the first connecting plate and the second connecting plate are mutually perpendicular, and the relative positions between the first connecting plate and the second connecting plate are adjusted through the adjusting and installing long holes. The relative position adjustment of the two connecting plates can cover a larger area, and the operation of the relative position adjustment between the connecting plates is convenient.
Preferably, the wall fixing plate is provided with two or more wall fixing long holes perpendicular to each other in the longitudinal direction. The structure also is equivalent to the increase of the mutual position adjustable range between the guide rail and the elevator shaft wall; in addition, the vertical arrangement of a plurality of different long holes can form effective limit in a plurality of directions in the same plane on the basis of convenient position adjustment.
As the preferable scheme, the wall surface fixing piece and the guide rail connecting piece are respectively provided with a convex rib pressing structure arranged along the respective extending direction, and the convex rib pressing structures of the first connecting plate and the second connecting plate after being in butt joint form a hollow columnar structure. The structure of the reinforcing ribs arranged on the symmetry axis can greatly improve the overturning and shearing resistance of the structure, and greatly improve the strength of the workpiece.
As a preferred scheme, the second connecting plates are respectively and integrally connected with the guide rail mounting plates at the side edges of the second connecting plates, which are perpendicular to each other, and are used for mounting two guide rails which are parallel to each other. The structural design enables the device to be connected with two parallel guide rails so as to adapt to an elevator with a plurality of parallel guide rails arranged on the side wall of the car.
As a preferable scheme, the first connecting plate is provided with a notch structure at one side of the modularized guide rail for avoiding the installation position of the modularized guide rail. The structure realizes reasonable avoidance, and simultaneously ensures that the structure does not influence the structural width of the wall fixing piece and the corresponding stress resistance.
As the preferable scheme, the wall surface fixing piece and the edge of the guide rail connecting piece are integrally provided with a flanging reinforcing rib structure perpendicular to the plate surface of the wall surface fixing piece and the edge of the guide rail connecting piece. The strength of the workpiece is greatly improved, and the elevator type of the heavy lift car can be well adapted.
Drawings
Fig. 1 is a schematic diagram of an elevator guide rail assembly module structure provided by the utility model;
fig. 2 is a schematic view of an elevator guide rail assembly of fig. 1 at another angle;
fig. 3 is a schematic view of a partial structure of the elevator guide rail assembly module of fig. 1;
fig. 4 is a schematic view of a partial structure of the elevator guide rail assembly module of fig. 1;
fig. 5 is a schematic diagram of another elevator guide rail assembly module according to the present utility model.
Wherein, in fig. 1-5:
1. a modular guide rail; 2. a second connecting plate; 3. a guide rail mounting plate; 4. a wall surface fixing plate; 5. a first connection plate; 6. adjusting and installing the long hole; 7. a convex rib pressing structure; 8. a wall surface fixing slot hole; 9. positioning clamping jaws; 10. a groove structure; 11. a boss structure; 12. a flanging reinforcing rib structure; 13. and a notch structure.
Detailed Description
The following description of the present utility model will be made clearly and fully, and it is apparent that the embodiments described are some, but not all, of the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, fig. 1 is a schematic view illustrating an elevator guide rail assembly module according to the present utility model; fig. 2 is a schematic view of an elevator guide rail assembly of fig. 1 at another angle; fig. 3 is a schematic view of a partial structure of the elevator guide rail assembly module of fig. 1; fig. 4 is a schematic view of a partial structure of the elevator guide rail assembly module of fig. 1;
the elevator guide rail assembly module provided in this embodiment, including the wall mounting of mutual assembly connection, guide rail connecting piece and modularization guide rail 1, wall mounting and guide rail connecting piece all are L type right angle and buckle the face structural form, wall mounting includes mutually perpendicular integrated into one piece's wall fixed plate 4 and first connecting plate 5, wall fixed plate 4 is used for with elevator shaft inner wall fixed connection, guide rail connecting piece includes mutually perpendicular integrated into one piece's guide rail mounting panel 3 and second connecting plate 2, guide rail mounting panel 3 is used for with modularization guide rail 1 erection joint, pass through bolted connection between first connecting plate 5 and the second connecting plate 2, the both ends of modularization guide rail 1 length direction are provided with groove structure 10 and boss structure 11 respectively, groove structure 10 and boss structure 11's direction is unanimous, the two size is mutually supported, be used for pegging graft with the adjacent modularization guide rail 1 of end to end respectively.
The guide rail and the guide rail support are assembled in a modularized mode through the special design of the upper end and the lower end of the modularized guide rail, and certain installation limit can be formed between the modularized guide rail and other guide rail modules adjacent to each other up and down, so that the connection precision of the guide rail is improved.
Because the two ends of the guide rail are respectively provided with the structures of the grooves and the bosses, not only can the limit of the concave-convex fit with the adjacent guide rail modules be formed, but also the design is simplified, and because the structure is adopted, all the modularized guide rails to be assembled can be identical without two or more different guide rail structures, the connection assembly can be formed, the installation is simplified, and meanwhile, the equipment processing cost is also reduced. It can be seen that the elevator guide rail assembly module that this embodiment provided has effectively promoted the precision of elevator guide rail assembly, has solved the current elevator guide rail and has had the assembly time to be difficult to align, causes the poor problem of elevator later stage result of use.
The technical scheme provided by the embodiment is mainly to further optimize the butt joint structure of the guide rail, the cross section of the modularized guide rail 1 is T-shaped, the boss structure 11 and the groove structure 10 are arranged at symmetrical center axis positions of the end faces of the two ends of the modularized guide rail, and the boss structure 11 and the groove structure 10 are equal to the end faces of the modularized guide rail 1 in height.
The boss structure and the groove structure for butt joint of the guide rails are arranged at the center shaft position of the end faces of the modularized guide rails, so that alignment and installation between the guide rails are easier during assembly connection, the situation of oblique assembly is difficult to occur, the center shaft is arranged for butt joint of the guide rails, the design of the butt joint structure is more convenient to process, the guide rails are easy to clamp and position, and the processing process is easier to realize. In addition, the boss structure and the groove structure are equal to the end face of the modularized guide rail in height, namely the length of the butt joint structure is maximized, the butt joint structure penetrates through the whole guide rail end face in the height direction, and the longer butt joint structure can achieve better positioning effect and interface strength.
The technical scheme that this embodiment provided provides an assembly connection concrete structure between modularization guide rail and the guide rail mounting panel: two claw structures are arranged on two sides of the modularized guide rail 1 to clamp the guide rail between the modularized guide rail 1 and the guide rail mounting plate 3, the modularized guide rail 1 and the guide rail mounting plate 3 are fixedly mounted through positioning claws 9, the end face of one side of each positioning claw 9 is provided with a concave structure matched with the edge of the base part of the modularized guide rail 1, the end face of the other side of each positioning claw 9 is provided with a convex abutting structure for abutting against the plane of the guide rail mounting plate 3, and the middle part of each positioning claw 9 is provided with a mounting through hole for mounting and fixing a mounting bolt.
The two end faces of the positioning claw are used for being clamped into the edge of the base part of the modularized guide rail to form limit, the other end of the positioning claw abuts against the plate surface of the guide rail mounting plate, the positioning claw, the modularized guide rail and the guide rail mounting plate are tightly clamped by loading bolts to exert pressure, the installation firmness degree is guaranteed, and the structure is simple, the installation is firm, and the assembly difficulty is relatively low and easy to implement.
The technical scheme that this embodiment provided has mainly optimized overall structure's adjustable performance, makes things convenient for the guide rail to adjust for the position change between the elevator shaft wall to guarantee that the guide rail is aligned each other in each module, wherein: the first connecting plate 5 and the second connecting plate 2 are respectively provided with an adjusting and mounting long hole 6 for mounting bolts, the length directions of the adjusting and mounting long holes 6 on the first connecting plate 5 and the second connecting plate 2 are mutually perpendicular, and the relative positions between the first connecting plate 5 and the second connecting plate 2 are adjusted through the adjusting and mounting long holes 6.
When the length directions of the respective adjusting installation long holes on the first connecting plate and the second connecting plate are mutually perpendicular, the position change range can cover a complete plane range when the positions of the first connecting plate and the second connecting plate are relatively adjusted, and especially, the relative position adjustment in the horizontal direction and the vertical direction can be conveniently and accurately carried out, the guide rail is close to or far away from the wall surface of the elevator shaft, or the guide rail transversely moves left and right in the horizontal plane, and the design greatly facilitates the operation of the relative position adjustment between the connecting plates.
In order to not only enable the relative position between the wall fixing piece and the guide rail connecting piece to be adjusted relatively easily, the wall fixing piece and the side wall of the elevator shaft can be adjusted in corresponding positions conveniently, and the wall fixing plate 4 is provided with more than two wall fixing long holes 8 which are mutually perpendicular in the length direction.
When the wall fixing pieces are in a symmetrical structure, the distribution positions of the wall fixing long holes are symmetrical to each other, the first structure is that the positions of the wall fixing pieces relative to the wall are adjustable so as to adapt to different specific installation positions, because the inner wall of the elevator shaft is not only provided with the structure of the guide rail bracket but also provided with other elevator accessories, the mutual installation positions can form interference, the mutual interference of the installation positions can be avoided through the structure, and the structure is equivalent to the increase of the mutual position adjustable range of the guide rail relative to the elevator shaft wall; in addition, the vertical arrangement of a plurality of different long holes can form effective limit in a plurality of directions in the same plane on the basis of convenient position adjustment, so that good fixity can be ensured after the wall fixing piece is installed.
In the technical scheme provided in this embodiment, the first connecting plate 5 is provided with a notch structure 13 at one side where the modularized guide rail 1 is installed, for avoiding the installation position of the modularized guide rail 1. The position for operation of guide rail installation is reserved through the design of the opening structure, reasonable avoidance is achieved, and meanwhile the structural width and corresponding stress resistance of the wall fixing piece are not affected by the structure.
The embodiment provides a reinforced structure, and wall mounting and guide rail connecting piece are axisymmetric structure, and the symmetry axis position of two has the protruding beading structure 7 that sets up along the direction of extension respectively, and the protruding beading structure 7 of each after the butt joint of first connecting plate 5 and second connecting plate constitutes hollow columnar structure.
This kind of design that this embodiment provided mainly sets up protruding press bar structure on the symmetry axis of axisymmetric structure to axisymmetric structure's wall mounting and guide rail connecting piece, and the structure that sets up the strengthening rib on the symmetry axis can promote the anti upset shear performance of structure greatly, has great promotion to work piece self intensity to because the fixed butt joint structure of first connecting plate and second connecting plate laminating, the accessible butt joint installation is fixed the protruding press bar structure on with the two and is spliced into hollow columnar structure, this structure can further promote the intensity of assembly combination.
The technical scheme that this embodiment provided is mainly in order to adapt to different types of elevator car structures, and the second connecting plate is connected with guide rail mounting panel 3 at its mutually perpendicular's side margin respectively an organic whole for install two guide rails that are parallel to each other. Through the structural design, the device can be connected with two guide rails which are parallel to each other so as to adapt to the elevator with a plurality of parallel guide rails arranged on the side wall of the car.
Referring to fig. 5, fig. 5 is a schematic structural diagram of another elevator guide rail assembly module according to the present utility model.
In view of the fact that the elevator itself has a plurality of different models, when the self weight of the elevator car is large, the inertia in the running process is larger, the impact on the guide rail structure is stronger, and in order to adapt to the situation, the following technical scheme in the embodiment is provided: the edges of the wall surface fixing piece and the guide rail connecting piece are integrally provided with a flanging reinforcing rib structure 12 perpendicular to the plate surface of the wall surface fixing piece and the guide rail connecting piece.
According to the technical scheme provided by the embodiment, the edge structures of the original flat wall surface fixing piece and the guide rail connecting piece are optimized to be the flanging reinforcing rib structure with the three-dimensional structure, so that the strength of a workpiece is greatly improved, and the elevator type of a heavy-duty car can be well adapted.
Although the present disclosure is described above, the scope of protection of the present disclosure is not limited thereto. Various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the disclosure, and these changes and modifications will fall within the scope of the utility model.
Claims (9)
1. The utility model provides an elevator guide rail assembly module, includes wall mounting, guide rail connecting piece and the modularization guide rail (1) of mutual assembly connection, its characterized in that, wall mounting with guide rail connecting piece all is L type right angle and buckles face structural form, wall mounting includes mutually perpendicular's integrated into one piece's wall fixed plate (4) and first connecting plate (5), wall fixed plate (4) are used for with elevator shaft inner wall fixed connection, guide rail connecting piece includes mutually perpendicular's integrated into one piece's guide rail mounting panel (3) and second connecting plate (2), guide rail mounting panel (3) are used for being connected with modularization guide rail (1) installation, pass through bolted connection between first connecting plate (5) and the second connecting plate (2), the both ends of modularization guide rail (1) length direction are provided with groove structure (10) and boss structure (11) respectively, groove structure (10) and boss structure (11) direction unanimous, and both sizes mutually support, are used for pegging graft with adjacent modularization guide rail (1) of end to end respectively.
2. Elevator guide rail assembly module according to claim 1, characterized in that the cross section of the modular guide rail (1) is T-shaped, the boss structure (11) and the groove structure (10) are arranged at symmetrical center axis positions of the end surfaces of the two ends of the boss structure, and the boss structure (11) and the groove structure (10) are equal in height to the end surfaces of the modular guide rail (1).
3. The elevator guide rail assembly module according to claim 2, characterized in that the modular guide rail (1) and the guide rail mounting plate (3) are fixedly mounted through a positioning claw (9), a concave structure matched with the edge of the base part of the modular guide rail (1) is arranged on one side end surface of the positioning claw (9), a convex abutting structure is arranged on the other side end surface of the positioning claw (9) and used for abutting against the plane of the guide rail mounting plate (3), and a mounting through hole is formed in the middle of the positioning claw (9) and used for mounting and fixing a loading bolt.
4. An elevator guide rail assembly module according to claim 3, characterized in that the first connecting plate (5) and the second connecting plate (2) are provided with adjusting and mounting long holes (6) for mounting bolts, the respective adjusting and mounting long holes (6) on the first connecting plate (5) and the second connecting plate (2) are mutually perpendicular in length direction, and the relative positions between the first connecting plate (5) and the second connecting plate (2) are adjusted through the adjusting and mounting long holes (6).
5. The elevator guide rail assembly module according to claim 4, characterized in that the wall fixing plate (4) is provided with two or more wall fixing elongated holes (8) perpendicular to each other in the longitudinal direction.
6. Elevator guide rail assembly module according to claim 5, characterized in that the wall fixing parts and the guide rail connecting parts are provided with raised beading structures (7) arranged along the respective extending directions, and the respective raised beading structures (7) after the first connecting plate (5) and the second connecting plate (2) are butted form a hollow columnar structure.
7. Elevator guide rail assembly module according to claim 6, characterized in that the second connecting plates (2) are integrally connected at their mutually perpendicular side edges with the guide rail mounting plates (3) for mounting two mutually parallel guide rails, respectively.
8. Elevator guide rail assembly module according to claim 7, characterized in that the first connecting plate (5) is provided with a notch structure (13) at the side where the modular guide rail (1) is mounted for avoiding the mounting position of the modular guide rail (1).
9. The elevator guide rail assembly module of claim 4, wherein the wall mount and the edge of the guide rail connector are each integrally provided with a flange reinforcing rib structure (12) perpendicular to the plate surface thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320287345.4U CN219669876U (en) | 2023-08-10 | 2023-08-10 | Elevator guide rail assembly module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320287345.4U CN219669876U (en) | 2023-08-10 | 2023-08-10 | Elevator guide rail assembly module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219669876U true CN219669876U (en) | 2023-09-12 |
Family
ID=87927127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320287345.4U Active CN219669876U (en) | 2023-08-10 | 2023-08-10 | Elevator guide rail assembly module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219669876U (en) |
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2023
- 2023-08-10 CN CN202320287345.4U patent/CN219669876U/en active Active
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