CN216583707U

CN216583707U - Goods elevator door limiting and clamping-preventing device

Info

Publication number: CN216583707U
Application number: CN202122872881.4U
Authority: CN
Inventors: 孙立春
Original assignee: Yancheng Yihang Construction Machinery Co ltd
Current assignee: Yancheng Yihang Construction Machinery Co ltd
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-05-24
Anticipated expiration: 2031-11-23

Abstract

The utility model belongs to the technical field of elevators, and particularly relates to a limiting and anti-clamping device for a goods elevator door. When using, install this device back on the lift-cabin door, this device can prevent pressing from both sides the response at the within range of preventing pressing from both sides the tablet, when needs increase response scope, can install again at this device top of having installed, then will dock the inside that inserts the joint recess to make two prevent pressing from both sides the tablet and connect, finally realize increasing the effect of response scope, convenience of customers adjusts according to the condition.

Description

Goods elevator door limiting and clamping-preventing device

Technical Field

The utility model belongs to the technical field of elevators, and particularly relates to a goods elevator door limiting and anti-clamping device.

Background

An elevator is a permanent transport device serving a number of specific floors in a building, the cars of which travel in at least two rigid tracks running perpendicular to the horizontal or at an angle of inclination of less than 15 ° to the vertical.

Goods lift is that the transportation goods is commonly used elevator, and the equipment use is responded to the most anti-pinch equipment of current goods lift, but the scope of often responding to only at the middle part of lift-cabin door, and upper and lower part can't respond to, consequently, need use anti-pinch device to prevent pressing from both sides, but traditional anti-pinch device is difficult for adjusting by a wide margin and prevents pressing from both sides the interval, consequently, we propose a spacing anti-pinch device of lift-cabin door for goods and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a goods elevator door limiting and anti-clamping device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a spacing anti-pinch device of elevator door for goods, includes install bin, control switch, the installation screw has been seted up on the surface of install bin, the winding displacement hole has all been seted up at the upper and lower both ends of install bin, the inside of install bin is provided with prevents pressing from both sides the response structure, the right-hand member of preventing pressing from both sides the response structure is connected with prevents pressing from both sides the tablet, the top of preventing pressing from both sides the tablet is provided with the regulation and prevents pressing from both sides the regional butt-joint structural of response.

Preferably, the anti-pinch sensing structure comprises a switch board, a limiting plate arranged inside the installation box, a second limiting chute formed in the surface of the limiting plate, and a second reset spring arranged inside the second limiting chute, wherein the top of the second reset spring is connected with the switch board through a sliding block;

the top of switch plate is connected with the supporting shoe, the top of supporting shoe is connected with the connecting plate, the top and the anti-pinch tablet of connecting plate are connected.

Preferably, butt-joint structure includes butt-joint plate, joint board, connection magnet, the joint recess has been seted up at the top of preventing pressing from both sides the tablet, the bottom of preventing pressing from both sides the tablet is provided with the butt joint post, one side of butt-joint plate is provided with the regulating plate, the free end and the joint board fixed connection of regulating plate.

Preferably, the surface of the butt joint column is provided with an arc-shaped groove corresponding to the clamping plate, and the surface of the clamping plate is provided with a connecting magnet.

Preferably, prevent pressing from both sides the inside of tablet and seted up first spacing spout, the inside sliding connection of first spacing spout has the movable block, the inside of preventing pressing from both sides the tablet is provided with first reset spring, first reset spring's top and movable block fixed connection, the top of movable block is connected with reminds the post.

Preferably, the surface of the supporting block is provided with a rotating column, the top of the rotating column is connected with the connecting plate, and the surface of the supporting block and the surface of the rotating column are both provided with fixing screw holes.

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

1. when using, install this device back on the lift-cabin door, this device can prevent pressing from both sides the response at the within range of preventing pressing from both sides the tablet, when needs increase the response scope, can install again at this device top of having installed, then will dock the post and insert the inside of joint recess to make two prevent pressing from both sides the tablet and connect, finally realize increasing the effect of response scope, convenience of customers adjusts according to the circumstances.

2. When using, remind the post can be earlier than and prevent pressing from both sides touching personnel before the tablet to can remind the person of taking, conveniently take the people to avoid fast, prevent to prevent that the strength when pressing from both sides tablet and lift-cabin door closed is too big, cause the injury to the person's health of taking, first spacing spout makes things convenient for the movable block to carry out the back-and-forth movement with reminding the post, and first reset spring conveniently drives and reminds the post to reset.

Drawings

FIG. 1 is a schematic perspective view of a first embodiment of the present invention;

FIG. 2 is a schematic perspective view of a second embodiment of the present invention;

FIG. 3 is a schematic perspective view of the butt plate of the present invention;

FIG. 4 is a schematic perspective view of a first position-limiting sliding groove according to the present invention;

FIG. 5 is a schematic perspective view of a connecting plate according to the present invention;

FIG. 6 is a schematic perspective view of a switch plate according to the present invention;

fig. 7 is a schematic perspective view of the control switch of the present invention.

In the figure: 1. installing a box; 2. mounting a screw hole; 3. a wire arranging hole; 4. an anti-pinch induction plate; 5. a butt plate; 6. a reminder post; 7. butting columns; 8. a movable block; 9. a connecting plate; 10. a support block; 11. a clamping and connecting plate; 12. clamping the groove; 13. connecting a magnet; 14. an adjusting plate; 15. a first limiting chute; 16. a first return spring; 17. fixing screw holes; 18. rotating the column; 19. a limiting plate; 20. a switch plate; 21. a second limiting chute; 22. a second return spring; 23. and controlling the switch.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: a goods elevator door limiting and anti-clamping device comprises an installation box 1 and a control switch 23, wherein installation screw holes 2 are formed in the surface of the installation box 1, cable arranging holes 3 are formed in the upper end and the lower end of the installation box 1, an anti-clamping induction structure is arranged inside the installation box 1, the right end of the anti-clamping induction structure is connected with an anti-clamping induction plate 4, and a butt joint structure for adjusting an anti-clamping induction section is arranged at the top of the anti-clamping induction plate 4; when the elevator wire arranging device is used, wire arrangement is conveniently carried out through the wire arranging hole 3, and the elevator can be controlled to be opened and closed through the control switch 23.

Specifically, the anti-pinch sensing structure comprises a switch board 20, a limiting plate 19 arranged inside the installation box 1, a second limiting sliding groove 21 formed in the surface of the limiting plate 19, and a second return spring 22 arranged inside the second limiting sliding groove 21, wherein the top of the second return spring 22 is connected with the switch board 20 through a sliding block;

the top of the switch plate 20 is connected with a supporting block 10, the top of the supporting block 10 is connected with a connecting plate 9, and the top of the connecting plate 9 is connected with the anti-pinch induction plate 4; when the elevator door is closed, the anti-pinch sensing plate 4 collides with goods or people, the anti-pinch sensing plate 4 drives the switch plate 20 to move inwards, the switch plate 20 can extrude the control switch 23, the control switch 23 can be started to control the elevator door to be unfolded, and the second reset spring 22 conveniently drives the switch plate 20 to reset.

Specifically, the butt joint structure comprises a butt joint plate 5, a clamping plate 11 and a connecting magnet 13, wherein a clamping groove 12 is formed in the top of the anti-clamping induction plate 4, a butt joint column 7 is arranged at the bottom of the anti-clamping induction plate 4, an adjusting plate 14 is arranged on one side of the butt joint plate 5, and the free end of the adjusting plate 14 is fixedly connected with the clamping plate 11; when using, install this device back on the lift-cabin door, this device can prevent pressing from both sides the response at the within range of preventing pressing from both sides tablet 4, when needs increase the response scope, can install again at this device top of having installed, then will dock post 7 and insert the inside of joint recess 12 to make two prevent pressing from both sides tablet 4 and connect, finally realize increasing the effect of response scope, convenience of customers adjusts according to the condition.

Specifically, the surface of the butt joint column 7 is provided with an arc-shaped groove corresponding to the clamping plate 11, and the surface of the clamping plate 11 is provided with a connecting magnet 13; insert the inside back of joint recess 12 to docking post 7, accessible regulating plate 14 drives joint board 11 and removes, can remove joint board 11 to the inside of the arc wall on docking post 7 surface to can carry out the joint to docking post 7 and fix, can make two joint boards 11 fix through connecting magnet 13.

Specifically, a first limiting sliding groove 15 is formed in the anti-pinch sensing plate 4, a movable block 8 is connected to the inside of the first limiting sliding groove 15 in a sliding mode, a first return spring 16 is arranged in the anti-pinch sensing plate 4, the top of the first return spring 16 is fixedly connected with the movable block 8, and a reminding column 6 is connected to the top of the movable block 8; when using, remind post 6 can be earlier than and prevent pressing from both sides touch personnel before tablet 4 to can remind the personnel of taking, conveniently take the people to avoid fast, prevent to prevent that the strength when preventing pressing from both sides tablet 4 and lift-cabin door closed is too big, cause the injury to taking personnel's health, first spacing spout 15 makes things convenient for movable block 8 and reminds post 6 to carry out the back-and-forth movement, and first reset spring 16 conveniently drives and reminds post 6 to reset.

Specifically, a rotating column 18 is arranged on the surface of the supporting block 10, the top of the rotating column 18 is connected with the connecting plate 9, and fixing screw holes 17 are formed in the surfaces of the supporting block 10 and the rotating column 18; when the anti-pinch sensing plate is used, the connecting plate 9 and the anti-pinch sensing plate 4 can be driven to rotate through the rotating column 18, after the rotation is finished, the rotating column 18 can be pressed into the supporting block 10, and then the position of the rotating column 18 can be fixed through the screw and the fixing screw hole 17.

The working principle and the using process of the utility model are as follows: after the device is installed, the wire is conveniently arranged through the wire arranging hole 3, the elevator can be controlled to be opened and closed through the control switch 23, the anti-pinch sensing plate 4 drives the switch plate 20 to move inwards when the anti-pinch sensing plate 4 collides with goods or people in the process of closing the elevator door, the switch plate 20 can extrude the control switch 23, so that the control switch 23 can be started to control the elevator door to be unfolded, the second reset spring 22 conveniently drives the switch plate 20 to reset, after the device is installed on the elevator door in use, the device can perform anti-pinch sensing within the range of the anti-pinch sensing plate 4, when the sensing range needs to be increased, the device can be installed again at the top of the installed device, then the butt post 7 is inserted into the clamping groove 12, so that the two anti-pinch sensing plates 4 are connected, the effect of increasing the sensing range is finally realized, and the adjustment by a user is convenient according to the situation, after the butt-joint post 7 is inserted into the clamping groove 12, the adjusting plate 14 can drive the clamping plate 11 to move, the clamping plate 11 can be moved into the arc-shaped groove on the surface of the butt-joint post 7, so as to clamp and fix the butt-joint post 7, the two clamping plates 11 can be fixed through the connecting magnet 13, when in use, the reminding post 6 can touch people before the anti-pinch sensing plate 4, so that the reminding can be reminded to the passengers, the passengers can conveniently and quickly avoid the anti-pinch sensing plate 4, the phenomenon that the strength when the anti-pinch sensing plate 4 and an elevator door are closed is too large to cause injury to the bodies of the passengers is avoided, the first limiting sliding groove 15 can conveniently move the movable block 8 and the reminding post 6 back and forth, the first reset spring 16 can conveniently drive the reminding post 6 to reset, when in use, the connecting plate 9 and the anti-pinch sensing plate 4 can be driven to rotate through the rotating post 18, after the rotation is finished, the rotating column 18 can be pressed into the supporting block 10, and then the position of the rotating column 18 can be fixed through the screw and the fixing screw hole 17, and all the electric equipment in the device is powered by an external power supply.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a spacing anti-pinch device of goods elevator door, includes install bin (1), control switch (23), its characterized in that: installation screw (2) have been seted up on the surface of install bin (1), winding displacement hole (3) have all been seted up at the upper and lower both ends of install bin (1), the inside of install bin (1) is provided with prevents pressing from both sides the response structure, the right-hand member of preventing pressing from both sides the response structure is connected with prevents pressing from both sides tablet (4), the top of preventing pressing from both sides tablet (4) is provided with the regulation and prevents pressing from both sides the regional butt joint structure of response.

2. The goods elevator door limiting and anti-clamping device of claim 1, which is characterized in that: the anti-pinch induction structure comprises a switch plate (20), a limiting plate (19) arranged in the installation box (1), a second limiting sliding groove (21) formed in the surface of the limiting plate (19), and a second reset spring (22) arranged in the second limiting sliding groove (21), wherein the top of the second reset spring (22) is connected with the switch plate (20) through a sliding block;

the top of switch board (20) is connected with supporting shoe (10), the top of supporting shoe (10) is connected with connecting plate (9), the top and the anti-pinch tablet (4) of connecting plate (9) are connected.

3. The goods elevator door limiting and anti-clamping device of claim 1, which is characterized in that: docking structure includes butt-joint plate (5), joint board (11), connects magnet (13), prevent pressing from both sides the top of tablet (4) and seted up joint recess (12), the bottom of preventing pressing from both sides tablet (4) is provided with docking post (7), one side of butt-joint plate (5) is provided with regulating plate (14), the free end and the joint board (11) fixed connection of regulating plate (14).

4. The goods elevator door limiting and anti-clamping device of claim 3, wherein: the surface of the butt-joint column (7) is provided with an arc-shaped groove corresponding to the clamping plate (11), and the surface of the clamping plate (11) is provided with a connecting magnet (13).

5. The goods elevator door limiting and anti-clamping device of claim 1, which is characterized in that: prevent pressing from both sides the inside of tablet (4) and seted up first spacing spout (15), the inside sliding connection of first spacing spout (15) has movable block (8), the inside of preventing pressing from both sides tablet (4) is provided with first reset spring (16), the top and the movable block (8) fixed connection of first reset spring (16), the top of movable block (8) is connected with reminds post (6).

6. The goods elevator door limiting and anti-clamping device of claim 2, characterized in that: the surface of the supporting block (10) is provided with a rotating column (18), the top of the rotating column (18) is connected with the connecting plate (9), and the surfaces of the supporting block (10) and the rotating column (18) are provided with fixing screw holes (17).