CN220148968U - Elbow rest belt bending section roller guiding structure - Google Patents
Elbow rest belt bending section roller guiding structure Download PDFInfo
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- CN220148968U CN220148968U CN202321402191.5U CN202321402191U CN220148968U CN 220148968 U CN220148968 U CN 220148968U CN 202321402191 U CN202321402191 U CN 202321402191U CN 220148968 U CN220148968 U CN 220148968U
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- rod
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- 238000005452 bending Methods 0.000 title claims abstract description 14
- 230000000694 effects Effects 0.000 description 7
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a handrail belt bending section roller guiding structure, and relates to the technical field of handrail elevators. The utility model relates to a handrail belt curved section roller guiding structure, which comprises a handrail frame, wherein the top of the handrail frame is in contact with the outer wall of a connecting plate, a fixing bolt penetrates through the connecting plate, the outer wall of the fixing bolt is in threaded connection with the outer wall of the handrail frame, the fixing bolt penetrates through a gasket, the outer wall of the gasket is in contact with the outer wall of the connecting plate, a threaded rod is in threaded connection with the connecting plate, a nut is in threaded connection with the outer wall of the threaded rod, one end of the threaded rod is rotationally connected with a fixing hook, the fixing hook is in clamping connection with a rod body, and one end of the rod body is provided with a thread groove.
Description
Technical Field
The utility model relates to the technical field of handrail elevators, in particular to a handrail belt bending section roller guiding structure.
Background
Along with the development of science and technology, people are usually provided with handrail elevators in the construction and building process of large buildings such as malls, so that customers can go upstairs and downstairs conveniently.
The common handrail elevator is formed by combining a plurality of parts, such as a handrail frame, a rotary wheel and a handrail belt, and the rotary wheel rotates to drive the handrail belt to slide along the outer wall of the handrail frame, and in the conventional handrail with the stainless steel wall-protecting plate, the rotary wheel is generally arranged at the end turning end, and the handrail belt rotates at the same linear speed along with the passing of the handrail belt, so that friction is not generated between the handrail belt and the end guide to reduce the resistance of the handrail belt, but the rotary wheel does not have power, and the lifting height of the stainless steel wall-protecting plate is 10 meters or more, so that the rotary wheel can not well meet the reduction of the friction resistance of the handrail belt, and the handrail belt bending roller guide structure is needed to be improved.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the handrail belt bending roller guide structure, which solves the problem that friction is not generated between the handrail belt and the end part guide to reduce the resistance of the handrail belt, but the rotary wheel has no power, and the lifting height of the stainless steel wall-protecting plate is 10 meters or more, so that the rotary wheel can not well meet the problem of reduction of the friction resistance of the handrail belt.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a handrail area curved section gyro wheel guide structure, includes the handrail frame, the top of handrail frame and the outer wall contact of connecting plate, it has fixing bolt to run through on the connecting plate, threaded connection has the threaded rod on the connecting plate, the outer wall threaded connection of threaded rod has the nut, the one end rotation of threaded rod is connected with the fixation hook, fixation hook and body of rod joint, the other end and the outer wall fixed connection of casing of body of rod, it is connected with the gyro wheel to rotate on the casing, the outer wall and the inner wall contact of handrail area of gyro wheel.
Preferably, the outer wall of the fixing bolt is in threaded connection with the outer wall of the armrest frame.
Preferably, the fixing bolt penetrates through the gasket, and the outer wall of the gasket is in contact with the outer wall of the connecting plate.
Preferably, a thread groove is formed in one end of the rod body, and the inner wall of the thread groove is in threaded connection with the outer wall of the fixed cover.
Preferably, the shell is rotationally connected with a connecting rod, and the outer wall of the connecting rod is fixedly connected with a roller.
Preferably, the rollers and the shell are provided with a plurality of groups, and the rollers and the shell are uniformly distributed on the outer wall of the handrail frame.
The utility model provides a handrail belt bending section roller guiding structure. The beneficial effects are as follows:
(1) When the handrail belt bending section roller guiding structure is used, the rollers and the shell are arranged, the connecting plates are used for mounting and fixing, so that the friction resistance of the handrail belt is reduced, when the handrail belt passes through, the sliding friction between the handrail belt and the handrail frame guide rail is eliminated due to the rotation of the rollers, the resistance is greatly reduced, the service life of the handrail belt is prolonged, and the handrail belt guiding structure has very important significance for the normal operation of a handrail system.
Drawings
FIG. 1 is a schematic diagram of the front view of the device of the present utility model;
FIG. 2 is a schematic view of the structure of the housing and the wheel of the device of the present utility model;
fig. 3 is a schematic view of the structure of the connecting plate and the threaded rod of the device.
In the figure: 1. a handrail frame; 2. a housing; 3. a connecting rod; 4. a roller; 5. a fixed hook; 6. a rod body; 7. a fixed cover; 8. a threaded rod; 9. a connecting plate; 10. a nut; 11. a fixing bolt; 12. a gasket; 13. a thread groove.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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. 1-3, the present utility model provides a handrail belt bending roller guiding structure, which comprises a handrail frame 1, and provides the effects of integral support and fixation, wherein the top of the handrail frame 1 contacts with the outer wall of a connecting plate 9, a fixing bolt 11 penetrates through the connecting plate 9, the connecting plate 9 is installed on the top outer wall of the handrail frame 1 through the fixing bolt 11, the effect of installation and fixation is achieved, the outer wall of the fixing bolt 11 is in threaded connection with the outer wall of the handrail frame 1, the rotation connection and fixation are performed in a threaded manner, the fixing bolt 11 penetrates through a gasket 12, the friction force generated by fixation is provided, the fixation effect is improved, and the outer wall of the gasket 12 contacts with the outer wall of the connecting plate 9.
Threaded connection has threaded rod 8 on the connecting plate 9, make and rotate through the outer wall of threaded rod 8 along connecting plate 9 and fix, and fix the both ends of threaded rod 8 through two sets of nuts 10, keep the fixed effect of threaded rod 8 and connecting plate 9, the outer wall threaded connection of threaded rod 8 has nut 10, fix the both ends of threaded rod 8, the one end rotation of threaded rod 8 is connected with fixed hook 5, and cooperate fixed hook 5 to carry out the joint to body of rod 6 fixedly, reach the effect of installing the casing 2 fixedly, fixed hook 5 and body of rod 6 joint, thread groove 13 has been seted up to the one end of body of rod 6, the inner wall of thread groove 13 and the outer wall threaded connection of fixed lid 7, seal the one end of body of rod 6, prevent the outside roll-off of fixed hook 5, improve the stability after the fixed, the other end of body of rod 6 and the outer wall fixed connection of casing 2, rotate on the casing 2 and be connected with connecting rod 3, connecting rod 3's outer wall fixedly connected with gyro wheel 4, through setting up gyro wheel 4, thereby reduce the frictional force between handrail area and the handrail frame 1.
The outer wall of gyro wheel 4 and the inner wall contact in handrail area, and gyro wheel 4 and casing 2 are provided with the multiunit, and multiunit gyro wheel 4 and casing 2 even distribution are on the outer wall of handrail frame 1, through setting up multiunit gyro wheel 4, when reducing frictional force, also play the purpose of direction.
In the utility model, when in use, the connecting plate 9 is fixed on the top of the outer wall of the handrail frame 1 through the fixing bolt 11, and is connected and fixed with the shell 2 through the fixing hook 5 arranged on the connecting plate 9, so that the inner wall of the fixing hook 5 is clamped with the outer wall of the rod body 6, and one side of the rod body 6 is closed through the fixing cover 7 arranged on one side of the rotary rod body 6, thereby achieving the effect of fixing the position of the fixing hook 5, and the connecting plate 9 and the shell 2 are fixedly arranged on the top of the handrail frame 1.
And fix the top at handrail frame 1 through with connecting plate 9 to casing 2 to with handrail area along the outer wall of gyro wheel 4 and the outer wall of swiveling wheel carry out transmission and installation, make handrail elevator at the in-process of starting, drive the handrail area through the swiveling wheel and slide, make the handrail area along the outer wall of gyro wheel 4 remove, and drive gyro wheel 4 and overturn, thereby make the sliding friction of handrail area and handrail frame 1 change into rolling friction, reduced frictional resistance, reach the effect that improves handrail area life.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a handrail area curved section gyro wheel guide structure, includes handrail frame (1), its characterized in that: the handrail frame is characterized in that the top of the handrail frame (1) is in contact with the outer wall of the connecting plate (9), a fixing bolt (11) penetrates through the connecting plate (9), a threaded rod (8) is connected to the connecting plate (9) in a threaded mode, a nut (10) is connected to the outer wall of the threaded rod (8) in a threaded mode, a fixing hook (5) is connected to one end of the threaded rod (8) in a rotating mode, the fixing hook (5) is connected with the rod body (6) in a clamping mode, the other end of the rod body (6) is fixedly connected with the outer wall of the shell body (2), a roller (4) is connected to the shell body (2) in a rotating mode, and the outer wall of the roller (4) is in contact with the inner wall of the handrail belt.
2. The handrail belt bending roller guide of claim 1, wherein: the outer wall of the fixing bolt (11) is in threaded connection with the outer wall of the armrest frame (1).
3. The handrail belt bending roller guide of claim 1, wherein: the fixing bolt (11) penetrates through the gasket (12), and the outer wall of the gasket (12) is in contact with the outer wall of the connecting plate (9).
4. The handrail belt bending roller guide of claim 1, wherein: a thread groove (13) is formed in one end of the rod body (6), and the inner wall of the thread groove (13) is in threaded connection with the outer wall of the fixed cover (7).
5. The handrail belt bending roller guide of claim 1, wherein: the shell (2) is rotationally connected with a connecting rod (3), and the outer wall of the connecting rod (3) is fixedly connected with a roller (4).
6. The handrail belt bending roller guide of claim 1, wherein: the rollers (4) and the shell (2) are provided with a plurality of groups, and the rollers (4) and the shell (2) are uniformly distributed on the outer wall of the handrail frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321402191.5U CN220148968U (en) | 2023-06-05 | 2023-06-05 | Elbow rest belt bending section roller guiding structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321402191.5U CN220148968U (en) | 2023-06-05 | 2023-06-05 | Elbow rest belt bending section roller guiding structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220148968U true CN220148968U (en) | 2023-12-08 |
Family
ID=89007446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321402191.5U Active CN220148968U (en) | 2023-06-05 | 2023-06-05 | Elbow rest belt bending section roller guiding structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220148968U (en) |
-
2023
- 2023-06-05 CN CN202321402191.5U patent/CN220148968U/en active Active
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