CN220976220U - Elevator light curtain fixing device - Google Patents
Elevator light curtain fixing device Download PDFInfo
- Publication number
- CN220976220U CN220976220U CN202322630161.6U CN202322630161U CN220976220U CN 220976220 U CN220976220 U CN 220976220U CN 202322630161 U CN202322630161 U CN 202322630161U CN 220976220 U CN220976220 U CN 220976220U
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- light curtain
- fixing
- fixed
- threaded rod
- sliding
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- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 238000012423 maintenance Methods 0.000 abstract description 12
- 238000009434 installation Methods 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 5
- 230000003139 buffering effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005484 gravity Effects 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)
- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The utility model relates to the technical field of elevator installation, in particular to an elevator light curtain fixing device. The elevator light curtain fixing device comprises a light curtain mounting bracket, wherein a first fixing plate is fixed at the top end of one side of the light curtain mounting bracket, a second fixing plate is fixed at the bottom end of one side of the light curtain mounting bracket, fixing mechanisms are arranged at two ends of the light curtain mounting bracket, the two fixing mechanisms are used for fixing the light curtain mounting bracket, and a clamping mechanism is arranged on the inner side of the light curtain mounting bracket and used for clamping an elevator light curtain. According to the elevator light curtain fixing device, the fixing mechanism enables workers to rapidly take down or install the light curtain installing support without tools during maintenance, tools of different types are not required to be carried, the burden of the workers is reduced, and the maintenance efficiency is greatly improved; the clamping mechanism can tightly clamp the elevator light curtain, so that the elevator light curtain can be quickly replaced when the light curtain needs to be replaced, and the replacement efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of elevator installation, in particular to an elevator light curtain fixing device.
Background
The existing elevator light curtain fixed installation is generally directly fixed on the upper portion and the lower portion of a light curtain installation support through bolts, the types of the bolts are not uniform due to different elevator manufacturers, workers are required to fully bring tools of different types on the body during maintenance of the light curtain, the tools are selected according to the types of the bolts, then the light curtain can be removed, and installation and replacement are inconvenient.
The utility model discloses a fixing device for an elevator light curtain, which solves the problem that the installation height of the elevator light curtain is fixed and the light curtain at two sides cannot be horizontally adjusted.
When the above technology is used, the following technical problems are found in the prior art: the elevator light curtain is fixedly arranged on the bracket through bolts, and when the light curtain is maintained, the replacement of the light curtain is time-consuming and labor-consuming; meanwhile, the types of bolts used for installing the light curtain installing support of the elevator of different brands are different, and workers need to carry disassembly tools of various types very inconvenient.
Disclosure of utility model
Based on the above, it is necessary to provide an elevator light curtain fixing device aiming at the above technical problems, and the fixing mechanism enables a worker to quickly take down or install the light curtain mounting bracket without tools during maintenance, and does not need to carry tools of different types, so that the burden of the worker is reduced, and the maintenance efficiency is greatly improved; the clamping mechanism can tightly clamp the elevator light curtain, so that the elevator light curtain can be quickly replaced when the light curtain needs to be replaced, and the replacement efficiency is improved.
In order to solve the technical problems, the utility model adopts the following technical scheme:
The utility model provides an elevator light curtain fixing device, includes the light curtain installing support, the top of light curtain installing support one side is fixed with first fixed plate, the bottom mounting of light curtain installing support one side has the second fixed plate, the both ends of light curtain installing support all are provided with fixed establishment, two fixed establishment is used for fixing the light curtain installing support, the inboard of light curtain installing support is provided with fixture, fixture is used for carrying out the centre gripping to the elevator light curtain.
As a preferred embodiment of the elevator light curtain fixing device provided by the utility model, the clamping mechanism comprises a first motor, a first threaded rod, a first rotating roller, a second threaded rod, a clamping plate and a first fixing roller, wherein the first motor is fixed at the top end of one end of the light curtain mounting bracket, the first threaded rod is fixed at the output end of the first motor and is in rotating connection with the light curtain mounting bracket, the first rotating roller is fixed at one end of the first threaded rod, the second threaded rod is fixed at one end of the first rotating roller and is in rotating connection with the light curtain mounting bracket, the threads of the first threaded rod and the second threaded rod are opposite in rotation direction, the outer sides of the first threaded rod and the second threaded rod are in threaded connection with the clamping plate, the bottom ends of the inner sides of the two clamping plates are in sliding connection with the first fixing roller, and the two ends of the first fixing roller are both fixed with the light curtain mounting bracket.
As a preferred embodiment of the elevator light curtain fixing device provided by the utility model, the fixing mechanism comprises a first fixing block, a first sliding rod and a first spring, wherein the first fixing block is tightly attached to the outer side of the first fixing plate, the first sliding block is connected to the inner side of the first fixing block in a sliding manner, the first sliding rod is fixed to the top of the first sliding block, the first sliding rod is connected with the first fixing block in a sliding manner, and the first spring is sleeved on the outer side of the first sliding rod and is positioned on the inner side of the first fixing block.
As a preferred implementation mode of the elevator light curtain fixing device provided by the utility model, the fixing mechanism further comprises a second fixing block, a third threaded rod, a second sliding rod, a third fixing plate and a second spring, wherein the second fixing block is tightly attached to the outer side of the second fixing plate, one end of the inner side of the second fixing block is in threaded connection with the third threaded rod, one end of the third threaded rod is fixedly provided with the second sliding rod, the second sliding rod is in sliding connection with the second fixing block, one end of the second fixing block is in sliding connection with the third sliding rod, the third sliding rod is in sliding connection with the second fixing block, a third fixing plate is fixed on the outer side of the third sliding rod, the third fixing plate is in sliding connection with the second fixing block, and the second spring is fixed at the bottom of the third fixing plate.
As a preferred embodiment of the elevator light curtain fixing device provided by the utility model, a cylindrical hole is formed in one side of the inner side of the second fixing plate, and the size of the cylindrical hole is the same as the external size of the third sliding rod.
As a preferred implementation mode of the elevator light curtain fixing device provided by the utility model, one end, close to each other, of each clamping plate is stuck with a buffer rubber pad.
It can be clearly seen that the technical problems to be solved by the present application can be necessarily solved by the above-mentioned technical solutions of the present application.
Meanwhile, through the technical scheme, the utility model has at least the following beneficial effects:
According to the elevator light curtain fixing device, the fixing mechanism enables workers to rapidly take down or install the light curtain installing support without tools during maintenance, tools of different types are not required to be carried, the burden of the workers is reduced, and the maintenance efficiency is greatly improved; the clamping mechanism can tightly clamp the elevator light curtain, so that the elevator light curtain can be quickly replaced when the light curtain needs to be replaced, and the replacement efficiency is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic view of the overall structure of an elevator light curtain fixing device;
Fig. 2 is a schematic diagram showing connection between a first fixing plate and a first fixing block of an elevator light curtain fixing device;
fig. 3 is a schematic diagram showing connection between a second fixing plate and a second fixing block of an elevator light curtain fixing device;
fig. 4 is a schematic view of an elevator light curtain fixing device with a first threaded rod and a first rotating roller connected;
Fig. 5 is a schematic diagram showing a connection between a first fixing rod of an elevator light curtain fixing device and a light curtain mounting bracket;
Fig. 6 is a schematic diagram showing the connection of a first sliding block and a first sliding rod of an elevator light curtain fixing device;
fig. 7 is a schematic diagram of a connection between a third threaded rod and a second sliding rod of an elevator light curtain fixing device.
In the figure: 1. a light curtain mounting bracket; 2. a first fixing plate; 3. a second fixing plate; 4. a first motor; 5. a first threaded rod; 6. a first rotating roller; 7. a second threaded rod; 8. a clamping plate; 9. a first fixed stick; 10. a first fixed block; 11. a first slider; 12. a first slide bar; 13. a first spring; 14. a second fixed block; 15. a third threaded rod; 16. a second slide bar; 17. a third slide bar; 18. a third fixing plate; 19. and a second spring.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
As background technology, the fixed installation of the elevator light curtain is generally directly fixed on the upper and lower parts of the light curtain installation bracket through bolts, and when the light curtain is maintained, the replacement of the light curtain is time-consuming and labor-consuming; meanwhile, the types of bolts used for installing the light curtain installing support of the elevator of different brands are different, and workers need to carry disassembly tools of various types very inconvenient.
In order to solve the technical problem, the utility model provides an elevator light curtain fixing device.
Specifically, referring to fig. 1 to 7, an elevator light curtain fixing device specifically includes a light curtain mounting bracket 1: the top of light curtain installing support 1 one side is fixed with first fixed plate 2, and the bottom mounting of light curtain installing support 1 one side has second fixed plate 3, and the both ends of light curtain installing support 1 all are provided with fixed establishment, and two fixed establishment are used for fixing light curtain installing support 1, and the inboard of light curtain installing support 1 is provided with fixture, and fixture is used for carrying out the centre gripping to elevator light curtain.
According to the elevator light curtain fixing device, the fixing mechanism enables workers to rapidly take down or install the light curtain installing support 1 without tools during maintenance, tools of different types are not required to be carried, the burden of the workers is reduced, and the maintenance efficiency is greatly improved; the clamping mechanism can tightly clamp the elevator light curtain, so that the elevator light curtain can be quickly replaced when the light curtain needs to be replaced, and the replacement efficiency is improved.
It should be noted that, under the condition of no conflict, the embodiments of the present utility model and the features and technical solutions in the embodiments may be combined with each other.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
Example 1
Referring to fig. 1-7, an elevator light curtain fixing device comprises a light curtain mounting bracket 1, wherein a first fixing plate 2 is fixed at the top end of one side of the light curtain mounting bracket 1, a second fixing plate 3 is fixed at the bottom end of one side of the light curtain mounting bracket 1, fixing mechanisms are arranged at two ends of the light curtain mounting bracket 1, the two fixing mechanisms are used for fixing the light curtain mounting bracket 1, and a clamping mechanism is arranged on the inner side of the light curtain mounting bracket 1 and used for clamping an elevator light curtain.
The fixture includes first motor 4, first threaded rod 5, first rotating roller 6, second threaded rod 7, grip block 8 and first fixed rod 9, the top of light curtain installing support 1 one end is fixed with first motor 4, the output of first motor 4 is fixed with first threaded rod 5, first threaded rod 5 rotates with light curtain installing support 1 to be connected, the one end of first threaded rod 5 is fixed with first rotating roller 6, the one end of first rotating roller 6 is fixed with second threaded rod 7, second threaded rod 7 rotates with light curtain installing support 1 to be connected, the screw thread of first threaded rod 5 and second threaded rod 7 revolves to opposite, the outside equal threaded connection of first threaded rod 5 and second threaded rod 7 is with grip block 8, the bottom sliding connection of two grip block 8 inboards has a first fixed rod 9, the both ends of first fixed rod 9 are all fixed with light curtain installing support 1, fixture can be with the centre gripping of elevator light curtain tightly, make when light curtain needs to be changed, can quick replacement, improve the efficiency of changing.
The fixing mechanism comprises a first fixing block 10, a first sliding block 11, a first sliding rod 12 and a first spring 13, wherein the first fixing block 10 is tightly attached to the outer side of the first fixing plate 2, the first sliding block 11 is connected to the inner side of the first fixing block 10 in a sliding manner, the first sliding rod 12 is fixed to the top of the first sliding block 11, the first sliding rod 12 is connected with the first fixing block 10 in a sliding manner, the first spring 13 is sleeved on the outer side of the first sliding rod 12 and the inner side of the first fixing block 10, the fixing mechanism also comprises a second fixing block 14, a third threaded rod 15, a second sliding rod 16, a third sliding rod 17, a third fixing plate 18 and a second spring 19, the second fixing block 14 is tightly attached to the outer side of the second fixing plate 3, one end threaded connection of the inboard second fixed block 14 has the third threaded rod 15, the one end of third threaded rod 15 is fixed with second slide bar 16, second slide bar 16 and second fixed block 14 sliding connection, the one end sliding connection of second fixed block 14 has the third slide bar 17, third slide bar 17 and second fixed block 14 sliding connection, the outside of third slide bar 17 is fixed with third fixed plate 18, third fixed plate 18 and second fixed block 14 sliding connection, the bottom of third fixed plate 18 is fixed with second spring 19, fixed establishment can be fixed light curtain installing support 1, fixed establishment makes the workman need not the instrument just can take off or install second fixed plate 3 fast when the maintenance, make the efficiency of maintenance improve greatly.
The cylindrical hole has been seted up to one side of the inboard of second fixed plate 3, and cylindrical hole's size is the same with the overall dimension size of third slide bar 17, and cylindrical hole's seting up makes third slide bar 17 can be fixed second fixed plate 3, and the one end that two grip blocks 8 are close to each other all pastes the buffering rubber pad, and the buffering rubber pad can make fixture be difficult to damage to elevator light curtain when carrying out the centre gripping to elevator light curtain, makes the inseparabler of fixture centre gripping simultaneously.
The utility model provides an elevator light curtain fixing device, which is used as follows:
When the maintenance is completed and the light curtain mounting bracket 1 needs to be fixed, a user rotates the third threaded rod 15, and as the third threaded rod 15 is fixedly connected with the second sliding rod 16 and the third threaded rod 15 is in threaded connection with the second fixing block 14, the movement of the third threaded rod 15 drives the second sliding rod 16 to move, so that the second sliding rod 16 presses the third sliding rod 17 downwards, as the third sliding rod 17 is fixedly connected with the third fixing plate 18, the movement of the third sliding rod 17 drives the third fixing plate 18 to move, so that the second spring 19 fixedly connected with the third fixing plate 18 is compressed, and as the movement of the third sliding rod 17 causes one end of the third sliding rod 17 to be matched with a cylindrical hole on the inner side of the second fixing plate 3, the second fixing plate 3 is fixed, and one end of the light curtain mounting bracket 1 is fixed; the user inserts the first fixed plate 2 at the top end of one side of the light curtain mounting bracket 1 into the inner side of the first fixed block 10, the first sliding block 11 moves upwards due to the movement of the first fixed plate 2, and the first sliding block 11 is fixedly connected with the first sliding rod 12, so that the movement of the first sliding block 11 drives the first sliding rod 12 to move, the first spring 13 sleeved with the first sliding rod 12 is enabled, when one end of the first fixed plate 2 reaches the position, the first spring 13 resets, the first sliding block 11 resets under the pushing of gravity and the first sliding block 11 to clamp the first fixed plate 2, at the moment, both ends of the light curtain mounting bracket 1 are fixed, and the fixing mechanism is designed so that the light curtain mounting bracket 1 is not required to be fixed by screws, so that workers do not need to carry different types of dismounting tools during overhaul, and the burden of the workers is reduced; when the light curtain is damaged and needs to be replaced, a user energizes the first motor 4, the output end of the first motor 4 drives the first threaded rod 5 to rotate, the first threaded rod 5 is fixed with the first rotating roller 6, the first rotating roller 6 is driven to rotate by the rotation of the first threaded rod 5, the second threaded rod 7 fixed with the first rotating roller 6 is enabled to rotate along with the rotation, and the rotation of the first threaded rod 5 and the second threaded rod 7 is enabled to enable the clamping plates 8 in threaded connection with the first threaded rod 5 and the second threaded rod 7 to be mutually far away due to the fact that the threads of the first threaded rod 5 and the second threaded rod 7 are opposite in direction, and at the moment, damaged elevator light curtain can be taken down, and new light curtain replacement is simple and fast.
The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.
Claims (6)
1. The utility model provides an elevator light curtain fixing device, includes light curtain installing support (1), its characterized in that, the top of light curtain installing support (1) one side is fixed with first fixed plate (2), the bottom mounting of light curtain installing support (1) one side has second fixed plate (3), the both ends of light curtain installing support (1) all are provided with fixed establishment, two fixed establishment is used for fixing light curtain installing support (1), the inboard of light curtain installing support (1) is provided with fixture, fixture is used for carrying out the centre gripping to the elevator light curtain.
2. The elevator light curtain fixing device according to claim 1, wherein the clamping mechanism comprises a first motor (4), a first threaded rod (5), a first rotating roller (6), a second threaded rod (7), a clamping plate (8) and a first fixing rod (9), the top end of one end of the light curtain mounting bracket (1) is fixed with the first motor (4), the output end of the first motor (4) is fixed with the first threaded rod (5), the first threaded rod (5) is rotationally connected with the light curtain mounting bracket (1), one end of the first threaded rod (5) is fixed with the first rotating roller (6), one end of the first rotating roller (6) is fixed with a second threaded rod (7), the second threaded rod (7) is rotationally connected with the light curtain mounting bracket (1), the threads of the first threaded rod (5) and the second threaded rod (7) are opposite in direction, the outer sides of the first threaded rod (5) and the second threaded rod (7) are both in threaded connection with the clamping plate (8), and the two inner sides of the clamping plate (8) are both fixedly connected with the first fixing rod (9).
3. The elevator light curtain fixing device according to claim 1, wherein the fixing mechanism comprises a first fixing block (10), a first sliding block (11), a first sliding rod (12) and a first spring (13), the first fixing block (10) is tightly attached to the outer side of the first fixing plate (2), the first sliding block (11) is slidably connected to the inner side of the first fixing block (10), the first sliding rod (12) is fixed to the top of the first sliding block (11), the first sliding rod (12) is slidably connected with the first fixing block (10), and the first spring (13) is sleeved on the outer side of the first sliding rod (12) and is located on the inner side of the first fixing block (10).
4. The elevator light curtain fixing device according to claim 1, wherein the fixing mechanism further comprises a second fixing block (14), a third threaded rod (15), a second sliding rod (16), a third sliding rod (17), a third fixing plate (18) and a second spring (19), the second fixing block (14) is tightly attached to the outer side of the second fixing plate (3), one end of the inner side of the second fixing block (14) is connected with the third threaded rod (15) in a threaded manner, one end of the third threaded rod (15) is fixed with the second sliding rod (16), one end of the second sliding rod (16) is connected with the second fixing block (14) in a sliding manner, one end of the second fixing block (14) is connected with the third sliding rod (17) in a sliding manner, the third sliding rod (17) is connected with the second fixing block (14) in a sliding manner, the third fixing plate (18) is fixed on the outer side of the third sliding rod (17), and the third fixing plate (18) is connected with the second fixing block (14) in a sliding manner, and the bottom of the third fixing plate (18) is fixed with the second spring (19).
5. An elevator light curtain fixing device according to claim 1, characterized in that a cylindrical hole is provided on one side of the inner side of the second fixing plate (3), the size of the cylindrical hole being the same as the external size of the third sliding rod (17).
6. An elevator light curtain fixing device according to claim 2, characterized in that the two clamping plates (8) are each glued with a buffer rubber pad at their ends that are close to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322630161.6U CN220976220U (en) | 2023-09-27 | 2023-09-27 | Elevator light curtain fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322630161.6U CN220976220U (en) | 2023-09-27 | 2023-09-27 | Elevator light curtain fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220976220U true CN220976220U (en) | 2024-05-17 |
Family
ID=91061728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322630161.6U Active CN220976220U (en) | 2023-09-27 | 2023-09-27 | Elevator light curtain fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220976220U (en) |
-
2023
- 2023-09-27 CN CN202322630161.6U patent/CN220976220U/en active Active
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