CN213011489U - Intelligent elevator infrared light curtain - Google Patents
Intelligent elevator infrared light curtain Download PDFInfo
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- CN213011489U CN213011489U CN202021867272.9U CN202021867272U CN213011489U CN 213011489 U CN213011489 U CN 213011489U CN 202021867272 U CN202021867272 U CN 202021867272U CN 213011489 U CN213011489 U CN 213011489U
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- infrared light
- light curtain
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Abstract
The utility model provides an infrared light curtain of elevator for intelligence elevator. The elevator infrared light curtain for the intelligent elevator comprises a shell and two positioning grooves formed in an elevator door; the two limiting rods are symmetrically and fixedly arranged on the inner walls of the two sides of the shell; the two positioning rods are respectively and slidably mounted on the two corresponding limiting rods and are matched with the corresponding positioning grooves; the two sliding blocks are symmetrically and slidably arranged in the shell; the first threaded rod is rotatably arranged on the two sliding blocks and is in threaded connection with the two positioning rods; the first conical gear is fixedly sleeved on the first threaded rod. The utility model provides an intelligence elevator is with infrared light curtain of elevator has simple structure, and the convenient dismantlement is maintained, the staff's of being convenient for advantage of construction.
Description
Technical Field
The utility model relates to an elevator infrared light curtain technical field especially relates to an intelligence elevator is with elevator infrared light curtain.
Background
With the development of society and the improvement of economic level, the elevator becomes an indispensable riding tool in buildings such as houses, office buildings and the like, and the infrared light curtain arranged on the elevator door improves the safety coefficient of the elevator and reduces unnecessary accidents.
However, the traditional infrared light curtain has a complex structure, is inconvenient to disassemble and maintain, and is not beneficial to the construction of workers.
Therefore, it is necessary to provide a new elevator infrared light curtain for an intelligent elevator to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a simple structure, the maintenance is maintained in the convenient dismantlement, the intelligent elevator for elevator infrared light curtain of the staff's construction of being convenient for.
In order to solve the technical problem, the utility model provides an infrared light curtain of elevator for intelligent elevator includes: the elevator door comprises a shell and two positioning grooves formed in the elevator door; the two limiting rods are symmetrically and fixedly arranged on the inner walls of the two sides of the shell; the two positioning rods are respectively and slidably mounted on the two corresponding limiting rods and are matched with the corresponding positioning grooves; the two sliding blocks are symmetrically and slidably arranged in the shell; the first threaded rod is rotatably arranged on the two sliding blocks and is in threaded connection with the two positioning rods; the first conical gear is fixedly sleeved on the first threaded rod; the two second threaded rods are symmetrically and rotatably arranged on the shell and extend into the shell and are in threaded connection with the corresponding sliding blocks; the box body is fixedly arranged on one side of the shell; the connecting rod is arranged on the box body, and one end of the connecting rod extends into the shell; the second bevel gear is fixedly arranged at one end of the connecting rod and meshed with the first bevel gear; the two first sliding rods are symmetrically and fixedly arranged in the box body; the connecting blocks are slidably mounted on the two first sliding rods; the connecting block is rotatably connected with the connecting rod; two compression springs, two compression springs are respectively sleeved on the two first sliding rods in a sliding manner, and two ends of each compression spring are respectively fixedly connected with the inner wall of the box body and the connecting block.
Preferably, two all seted up first sliding hole on the locating lever, the inner wall and the gag lever post sliding connection who corresponds of first sliding hole.
Preferably, the two sliding blocks are provided with thread grooves, and the inner walls of the thread grooves are in threaded connection with the corresponding second threaded rods.
Preferably, two second sliding holes are formed in the two sliding blocks, two sliding grooves are symmetrically formed in the inner wall of the shell, second sliding rods are fixedly mounted in the sliding grooves, and the second sliding rods are connected with the inner walls of the corresponding second sliding holes in a sliding mode.
Preferably, its characterized in that, two all seted up on the slider and rotated the groove, the both ends of first threaded rod are all fixed the cover and are equipped with the bearing, the outer lane of bearing and the inner wall fixed connection who rotates the groove that corresponds.
Preferably, through holes are symmetrically formed in the inner walls of the two sides of the box body, and the connecting rod is movably connected with the inner walls of the two through holes.
Preferably, two the knobs are fixedly mounted at one end of the second threaded rod and one end of the connecting rod.
Compared with the prior art, the utility model provides an intelligence elevator is with infrared light curtain of elevator has following beneficial effect:
the utility model provides an elevator infrared light curtain for an intelligent elevator, the two locating rods are respectively arranged on the two corresponding limiting rods in a sliding way, the locating rods are matched with the corresponding locating grooves, the two sliding blocks are symmetrically arranged in the shell in a sliding way, the first threaded rod is rotationally arranged on the two sliding blocks, the first threaded rod is in threaded connection with the two locating rods, the interaction force between the locating rods and the inner wall of the locating grooves is increased, the infrared light curtain is more firmly fixed on the elevator, the first bevel gear is fixedly sleeved on the first threaded rod, the connecting rod is arranged on the box body, one end of the connecting rod extends into the shell, the second bevel gear is fixedly arranged at one end of the connecting rod, and the second bevel gear is meshed with the first bevel gear, the connecting rod is rotated to separate the positioning rod from the inner wall of the positioning groove, so that the infrared light curtain can be taken down, and the infrared light curtain is convenient for workers to maintain or replace.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of an elevator infrared light curtain for an intelligent elevator provided by the present invention;
fig. 2 is a schematic front view of the structure of the present invention.
Reference numbers in the figures: 1. a housing; 2. positioning a groove; 3. a limiting rod; 4. positioning a rod; 5. a slider; 6. a first threaded rod; 7. a first bevel gear; 8. a second threaded rod; 9. a box body; 10. a connecting rod; 11. a second bevel gear; 12. a first slide bar; 13. connecting blocks; 14. compressing the spring.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1 and fig. 2 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of an elevator infrared light curtain for an intelligent elevator provided by the present invention; fig. 2 is a schematic front view of the structure of the present invention. Intelligent elevator includes with elevator infrared light curtain: the elevator door positioning device comprises a shell 1 and two positioning grooves 2 formed in the elevator door; the two limiting rods 3 are symmetrically and fixedly arranged on the inner walls of the two sides of the shell 1; the two positioning rods 4 are respectively and slidably mounted on the two corresponding limiting rods 3, and the positioning rods 4 are matched with the corresponding positioning grooves 2; the two sliding blocks 5 are symmetrically and slidably arranged in the shell 1; the first threaded rod 6 is rotatably arranged on the two sliding blocks 5, and the first threaded rod 6 is in threaded connection with the two positioning rods 4; the first conical gear 7 is fixedly sleeved on the first threaded rod 6, and the first conical gear 7 is fixedly sleeved on the first threaded rod 6; the two second threaded rods 8 are symmetrically and rotatably mounted on the shell 1, and the second threaded rods 8 extend into the shell 1 and are in threaded connection with the corresponding sliding blocks 5; the box body 9, the box body 9 is fixedly arranged on one side of the shell 1; the connecting rod 10 is arranged on the box body 9, and one end of the connecting rod 10 extends into the shell 1; a second bevel gear 11, wherein the second bevel gear 11 is fixedly arranged at one end of the connecting rod 10, and the second bevel gear 11 is meshed with the first bevel gear 7; the two first sliding rods 12 are symmetrically and fixedly arranged in the box body 9; the connecting blocks 13 are slidably mounted on the two first sliding rods 12; the connecting block 13 is rotatably connected with the connecting rod 10; two compression springs 14, two compression springs 14 are respectively slidably sleeved on the two first sliding rods 12, and two ends of the compression springs 14 are respectively fixedly connected with the inner wall of the box body 9 and the connecting block 13.
Two all seted up first sliding hole on the locating lever 4, the inner wall in first sliding hole and the 3 sliding connection of gag lever post that correspond.
Threaded grooves are formed in the two sliding blocks 5, and the inner walls of the threaded grooves are in threaded connection with the corresponding second threaded rods 8.
Two all seted up the second slide opening on the slider 5, two sliding tray have been seted up to the symmetry on the inner wall of casing 1, two equal fixed mounting has the second slide bar in the sliding tray, the second slide bar is connected with the inner wall sliding of the second slide opening that corresponds.
Two all seted up the rotation groove on the slider 5, the equal fixed cover in both ends of first threaded rod 6 is equipped with the bearing, the outer lane of bearing and the inner wall fixed connection who corresponds the rotation groove.
Through holes are symmetrically formed in the inner walls of the two sides of the box body 9, and the connecting rod 10 is movably connected with the inner walls of the two through holes.
And one ends of the second threaded rods 8 and the connecting rod 10 are fixedly provided with knobs.
The utility model provides an intelligence elevator is with infrared light curtain's theory of operation as follows:
during the dismantlement, at first twist and move second threaded rod 8, second threaded rod 8 drives the motion of slider 5, slider 5 drives the motion of first threaded rod 6, first threaded rod 6 drives connecting rod 10 motion, and simultaneously, first threaded rod 6 drives two locating levers 4 motions, can reduce the effort between the inner wall of locating lever 4 and constant head tank 2, conveniently dismantle infrared light curtain, twist and move connecting rod 10, connecting rod 10 drives second conical gear 11 and rotates, second conical gear 11 drives first conical gear 7 and rotates, first conical gear 7 drives first threaded rod 6 and rotates, first threaded rod 6 drives locating lever 4 and moves, can make the inner wall separation of locating lever 4 and constant head tank 2, can take off infrared light curtain, the convenience is maintained or is changed infrared light curtain.
Compared with the prior art, the utility model provides an intelligence elevator is with infrared light curtain of elevator has following beneficial effect:
the utility model provides an elevator infrared light curtain for an intelligent elevator, two positioning rods 4 are respectively arranged on two corresponding limiting rods 3 in a sliding way, the positioning rods 4 are matched with corresponding positioning grooves 2, two sliders 5 are symmetrically arranged in a sliding way in a shell 1, a first threaded rod 6 is rotationally arranged on the two sliders 5, the first threaded rod 6 is in threaded connection with the two positioning rods 4, the interaction force between the positioning rods 4 and the inner walls of the positioning grooves 2 is increased, the infrared light curtain is more firmly fixed on the elevator, a first bevel gear 7 is fixedly sleeved on the first threaded rod 6, a connecting rod 10 is arranged on a box body 9, one end of the connecting rod 10 extends into the shell 1, a second bevel gear 11 is fixedly arranged at one end of the connecting rod 10, and the second bevel gear 11 is meshed with the first bevel gear 7, and the connecting rod 10 is rotated to separate the positioning rod 4 from the inner wall of the positioning groove 2, so that the infrared light curtain can be taken down, and the infrared light curtain is convenient for workers to maintain or replace.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. The utility model provides an infrared light curtain of elevator for intelligence elevator which characterized in that includes:
the elevator door comprises a shell and two positioning grooves formed in the elevator door;
the two limiting rods are symmetrically and fixedly arranged on the inner walls of the two sides of the shell;
the two positioning rods are respectively and slidably mounted on the two corresponding limiting rods and are matched with the corresponding positioning grooves;
the two sliding blocks are symmetrically and slidably arranged in the shell;
the first threaded rod is rotatably arranged on the two sliding blocks and is in threaded connection with the two positioning rods;
the first conical gear is fixedly sleeved on the first threaded rod;
the two second threaded rods are symmetrically and rotatably arranged on the shell and extend into the shell and are in threaded connection with the corresponding sliding blocks;
the box body is fixedly arranged on one side of the shell;
the connecting rod is arranged on the box body, and one end of the connecting rod extends into the shell;
the second bevel gear is fixedly arranged at one end of the connecting rod and meshed with the first bevel gear;
the two first sliding rods are symmetrically and fixedly arranged in the box body;
the connecting blocks are slidably mounted on the two first sliding rods; the connecting block is rotatably connected with the connecting rod;
two compression springs, two compression springs are respectively sleeved on the two first sliding rods in a sliding manner, and two ends of each compression spring are respectively fixedly connected with the inner wall of the box body and the connecting block.
2. The infrared light curtain of the elevator for the intelligent elevator as claimed in claim 1, wherein the two positioning rods are respectively provided with a first sliding hole, and the inner wall of each first sliding hole is slidably connected with the corresponding limiting rod.
3. The elevator infrared light curtain for the intelligent elevator as claimed in claim 1, wherein two of the sliding blocks are provided with thread grooves, and the inner walls of the thread grooves are in threaded connection with the corresponding second threaded rods.
4. The infrared light curtain of the elevator for the intelligent elevator as claimed in claim 1, wherein the two sliding blocks are respectively provided with a second sliding hole, the inner wall of the housing is symmetrically provided with two sliding grooves, the two sliding grooves are respectively and fixedly provided with a second sliding rod, and the second sliding rods are slidably connected with the inner wall of the corresponding second sliding hole.
5. The elevator infrared light curtain for the intelligent elevator as claimed in claim 1, wherein two of the sliding blocks are provided with a rotating groove, two ends of the first threaded rod are fixedly sleeved with bearings, and outer rings of the bearings are fixedly connected with inner walls of the corresponding rotating grooves.
6. The elevator infrared light curtain for the intelligent elevator as claimed in claim 1, wherein through holes are symmetrically formed in the inner walls of the two sides of the box body, and the connecting rod is movably connected with the inner walls of the two through holes.
7. The elevator infrared light curtain for the intelligent elevator as claimed in claim 1, wherein knobs are fixedly mounted at one ends of the two second threaded rods and the connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021867272.9U CN213011489U (en) | 2020-09-01 | 2020-09-01 | Intelligent elevator infrared light curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021867272.9U CN213011489U (en) | 2020-09-01 | 2020-09-01 | Intelligent elevator infrared light curtain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213011489U true CN213011489U (en) | 2021-04-20 |
Family
ID=75473600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021867272.9U Active CN213011489U (en) | 2020-09-01 | 2020-09-01 | Intelligent elevator infrared light curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213011489U (en) |
-
2020
- 2020-09-01 CN CN202021867272.9U patent/CN213011489U/en active Active
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