CN212844272U

CN212844272U - Anti striking detection device of lift-cabin door

Info

Publication number: CN212844272U
Application number: CN202021810442.XU
Authority: CN
Inventors: 袁德杰
Original assignee: Foshan European Exchange Elevator Accessories Co ltd
Current assignee: Foshan European Exchange Elevator Accessories Co ltd
Priority date: 2020-08-26
Filing date: 2020-08-26
Publication date: 2021-03-30
Anticipated expiration: 2030-08-26

Abstract

The utility model discloses an anti striking detection device of lift-cabin door, including PMKD, PMKD's top fixed mounting has the placing connection board, the top fixed mounting who places the connecting plate has the side connecting plate, one side fixedly connected with of side connecting plate connects the lagging, the top fixed mounting of side connecting plate has the side backup pad; through the connection lagging of design, because the inside movable mounting of connecting the lagging has movable ball, make frictional force can reduce at the pivoted in-process when movable ball, thereby make the test bar can place the inside activity about of connecting plate, need wash when it when long-time use, the connection ferrule that cup joints with the fixed link outer wall is fixed this moment held, then upwards draw, make the connection lagging whole can take out, can wash it, the problem that the test bar can produce great frictional force at the in-process that removes about having solved.

Description

Anti striking detection device of lift-cabin door

Technical Field

The utility model belongs to the technical field of the lift-cabin door, concretely relates to anti striking detection device of lift-cabin door.

Background

The elevator door machine is a mechanism for opening and closing the elevator car door, when it receives the opening and closing signals of the elevator, the elevator door machine controls the door opening motor by the control system, the moment produced by the motor is converted into a force in a specific direction, the door is closed or opened, when the force for preventing the door from closing is greater than 150N, the door machine automatically stops closing the door, and reversely opens the door, so as to play a certain degree of door closing protection effect.

The existing elevator door can be subjected to impact testing in the production process, the existing elevator door can be subjected to distance adjustment in the testing process, the elevator door needs to be moved in the testing process, but the existing elevator door is heavier, and unnecessary force can be consumed in the moving process, so that the working efficiency can be reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anti striking detection device of lift-cabin door to propose among the above-mentioned background art current lift-cabin door and all can carry out the striking test to it at the in-process of production, and can all carry out the distance test to it at the in-process of test now, and need adjust the lift-cabin door at the in-process of test, but current lift-cabin door itself is heavier makes can consume unnecessary strength at the in-process that removes, thereby makes work efficiency can the problem that descends.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anti striking detection device of lift-cabin door, includes PMKD, PMKD's top fixed mounting has places the connecting plate, the top fixed mounting who places the connecting plate has the side connecting plate, one side fixedly connected with connecting sleeve board of side connecting plate, the top fixed mounting of side connecting plate has the side backup pad, the inside movable mounting of side backup pad has movable telescopic link, the lift-cabin door has been placed to the bottom of activity telescopic link, the activity of one side of placing the connecting plate has cup jointed movable sleeve, the fixed test pole that is connected with in movable sleeve's top, the table people's activity of test pole outer wall has cup jointed the impact pole, one side fixed mounting of movable sleeve has spacing lasso, spacing lasso's inside threaded connection has the threaded rod.

Preferably, the surface of the outer wall of the test rod is clamped with a connecting sleeve plate, a movable ball is movably mounted inside the connecting sleeve plate, a fixed connecting rod is fixedly mounted at the top of the connecting sleeve plate, and a connecting ring is movably sleeved on the surface of the outer wall of the fixed connecting rod.

Preferably, a round opening is formed in the limiting ferrule, connecting threads are formed in the round opening, and the section of the round opening is circular.

Preferably, the surface of the outer wall of the connecting sleeve plate is fixedly provided with a connecting buckle, a limiting groove is formed in the connecting buckle, and the section of the limiting groove is rectangular.

Preferably, the inside of placing the connecting plate is provided with a movable groove, and the surface of the outer wall of the movable groove and the surface of the outer wall of the movable sleeve are mutually attached.

Preferably, the surface of the outer wall of the movable ball and the surface of the inner wall of the movable groove are attached to each other, and the section of the movable ball is circular.

Preferably, the bottom of the fixed bottom plate is fixedly provided with a non-slip mat, the surface of the outer wall of the non-slip mat is provided with non-slip threads, and the surface of the outer wall of the threaded rod is provided with movable threads.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the threaded rod of design, when the activity sleeve moves to the left side, make activity sleeve top fixed connection's test pole also can the left side motion, thereby make the interval of test pole and lift-cabin door elongated, alright at this moment with test the lift-cabin door, when the interval of test pole and lift-cabin door needs to be reduced, rotate the threaded rod to the right side this moment, make the activity sleeve can move to the right side, when the activity sleeve moves to the right side, make the test pole also can move to the right side, thereby make the interval between test pole and the lift-cabin door can reduce, alright at this moment can test it, avoid needing to move the lift-cabin door at the in-process of test, the problem that the lift-cabin door needs to be moved in the in-process.

2. Through the connection lagging of design, because the inside movable mounting of connecting the lagging has movable ball, make frictional force can reduce at the pivoted in-process when movable ball, thereby make the test bar can place the inside activity about of connecting plate, need wash when it when long-time use, the connection ferrule that cup joints with the fixed link outer wall is fixed this moment held, then upwards draw, make the connection lagging whole can take out, can wash it, the problem that the test bar can produce great frictional force at the in-process that removes about having solved.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural diagram of the utility model at a in fig. 1;

FIG. 3 is a schematic view of the overall structure of the side of the connecting sleeve plate of the present invention;

fig. 4 is a schematic view of the overall structure of the side surface of the limiting ferrule of the present invention.

In the figure: 1. fixing the bottom plate; 2. placing a connecting plate; 3. a side connecting plate; 4. a side support plate; 6. an elevator door; 7. a movable telescopic rod; 8. a test rod; 9. a striker bar; 10. a movable sleeve; 11. a limiting ferrule; 12. a threaded rod; 13. connecting the sleeve plate; 14. a movable ball; 15. a fixed connecting rod; 16. a connecting ferrule; 17. a connecting buckle; 18. a limiting groove; 19. and (4) rounding the opening.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an anti striking detection device of lift-cabin door, including PMKD 1, PMKD 1's top fixed mounting places connecting plate 2, the top fixed mounting who places connecting plate 2 has side connecting plate 3, one side fixedly connected with connecting sleeve board 13 of side connecting plate 3, side connecting plate 3's top fixed mounting has side backup pad 4, side backup pad 4's inside movable mounting has movable telescopic link 7, lift-cabin door 6 has been placed to the bottom of movable telescopic link 7, one side activity of placing connecting plate 2 has cup jointed movable sleeve 10, the fixed test pole 8 that is connected with in top of movable sleeve 10, the striking pole 9 has been cup jointed in the table people's activity of test pole 8 outer walls, one side fixed mounting of movable sleeve 10 has spacing lasso 11, the internal thread connection of spacing lasso 11 has threaded.

In this embodiment, the parts of each part are assembled, the elevator door 6 is placed at the bottom of the movable telescopic rod 7, then the elevator door can be tested by the striking rod 9 movably installed on the outer wall surface of the testing rod 8, when the distance needs to be adjusted, the left side of the threaded rod 12 is rotated, so that the movable sleeve 10 can move to the left side on the outer wall surface of the threaded rod 12, when the movable sleeve 10 moves to the left side, the testing rod 8 fixedly connected to the top of the movable sleeve 10 can also move to the left side, so that the distance between the testing rod 8 and the elevator door 6 is lengthened, at this time, the elevator door 6 can be tested, when the distance between the testing rod 8 and the elevator door 6 needs to be reduced, the threaded rod 12 is rotated to the right side, so that the movable sleeve 10 can move to the right side, when the movable sleeve 10 moves to the right side, so that the testing rod 8 can also move, therefore, the distance between the testing rod 8 and the elevator door 6 can be reduced, the elevator door 6 can be tested at the moment, the elevator door 6 is prevented from being moved in the testing process, and the working efficiency can be improved.

Specifically, the surface joint of 8 outer walls of test bar has connecting sleeve board 13, and the inside movable mounting of connecting sleeve board 13 has movable ball 14, and the top fixed mounting of connecting sleeve board 13 has fixed link rod 15, and the surface activity of fixed link rod 15 outer wall has cup jointed connecting ring 16.

In this embodiment, when the test bar 8 is placing the inside activity of connecting plate 2, the connection lagging 13 of 8 outer wall joints of test bar this moment can with place connecting plate 2 inner walls and laminate each other, again because the inside movable mounting who connects lagging 13 has movable ball 14, make frictional force can reduce at the pivoted in-process when movable ball 14, thereby make test bar 8 can place the inside activity about of connecting plate 2, when long-time use needs rinse it, hold the fixed connection ring 16 who cup joints of 15 outer walls of fixed link pole this moment, then upwards draw, make connection lagging 13 wholly can take out, can rinse it, the frictional force problem has both been solved, the washing problem has been solved again.

Specifically, the limiting ferrule 11 is internally provided with a round opening 19, the round opening 19 is internally provided with a connecting thread, and the section of the round opening 19 is circular.

In this embodiment, the round opening 19 is opened, so that the outer wall of the threaded rod 12 can be integrally placed in the limiting ferrule 11, thereby solving the connection problem and the movement problem.

Specifically, the surface of the outer wall of the connecting sleeve plate 13 is fixedly provided with a connecting buckle 17, a limiting groove 18 is formed in the connecting buckle 17, and the cross section of the limiting groove 18 is rectangular.

In this embodiment, through setting up spacing groove 18 for connecting the surface at 8 outer walls of test bar can be inlayed and installed to the link sleeve board 13 whole, has both solved the connection problem, has solved again and has placed the problem.

Specifically, the inside of placing connecting plate 2 has been seted up movable groove, and the surface of movable groove outer wall and the surface of activity sleeve 10 outer wall are laminated each other.

In this embodiment, through setting up the activity groove for the activity has both been solved to the test bar 8 about placing the inside of connecting plate 2, has solved the connection problem, has solved the activity problem again.

Specifically, the surface of the outer wall of the movable ball 14 and the surface of the inner wall of the movable groove are attached to each other, and the sectional shape of the movable ball 14 is circular.

In this embodiment, by providing the movable ball 14, the friction force is reduced during the movement, so that the test rod 8 can move left and right, thereby solving the connection problem and the movement problem.

Specifically, the bottom of the fixed bottom plate 1 is fixedly provided with a non-slip mat, the surface of the outer wall of the non-slip mat is provided with non-slip lines, and the surface of the outer wall of the threaded rod 12 is provided with movable threads.

In this embodiment, through setting up anti-skidding line for place the anti-skidding line that connecting plate 2 was seted up in the in-process PMKD 1 bottom of work, avoid placing connecting plate 2 and can produce and rock, both solved the connection problem, solved gliding problem again.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an anti striking detection device of lift-cabin door, includes PMKD (1), its characterized in that: the elevator car door testing device is characterized in that a placing connecting plate (2) is fixedly mounted at the top of the fixed bottom plate (1), a side connecting plate (3) is fixedly mounted at the top of the placing connecting plate (2), a connecting sleeve plate (13) is fixedly connected to one side of the side connecting plate (3), a side supporting plate (4) is fixedly mounted at the top of the side connecting plate (3), a movable telescopic rod (7) is movably mounted inside the side supporting plate (4), an elevator door (6) is placed at the bottom of the movable telescopic rod (7), a movable sleeve (10) is movably sleeved at one side of the placing connecting plate (2), a testing rod (8) is fixedly connected to the top of the movable sleeve (10), an impact rod (9) is movably sleeved at the outer wall of the testing rod (8), and a limiting ring (11) is fixedly mounted at one side of the, the inner thread of the limiting ferrule (11) is connected with a threaded rod (12).

2. The elevator door anti-collision detection device according to claim 1, wherein: the surface joint of test bar (8) outer wall has connecting sleeve board (13), the inside movable mounting of connecting sleeve board (13) has movable ball (14), the top fixed mounting of connecting sleeve board (13) has fixed connecting rod (15), the surperficial activity of fixed connecting rod (15) outer wall has cup jointed connecting ring (16).

3. The elevator door anti-collision detection device according to claim 1, wherein: the limiting ring is characterized in that a round opening (19) is formed in the limiting ring (11), connecting threads are formed in the round opening (19), and the section of the round opening (19) is circular.

4. The elevator door anti-collision detection device according to claim 2, wherein: the surface fixed mounting of the outer wall of connecting sleeve board (13) has connector link (17), spacing groove (18) have been seted up to the inside of connector link (17), spacing groove (18) cross sectional shape is the rectangle.

5. The elevator door anti-collision detection device according to claim 1, wherein: the inside of placing the connecting plate (2) is provided with a movable groove, and the surface of the outer wall of the movable groove is mutually attached to the surface of the outer wall of the movable sleeve (10).

6. The elevator door anti-collision detection device according to claim 2, wherein: the surface of the outer wall of the movable ball (14) is attached to the surface of the inner wall of the movable groove, and the section of the movable ball (14) is circular.

7. The elevator door anti-collision detection device according to claim 1, wherein: the anti-skidding thread-free screw rod is characterized in that an anti-skidding cushion is fixedly mounted at the bottom of the fixed bottom plate (1), anti-skidding threads are formed in the surface of the outer wall of the anti-skidding cushion, and movable threads are formed in the surface of the outer wall of the screw rod (12).