CN210064838U

CN210064838U - High-safety rope releasing device for installing steel wire rope elevator

Info

Publication number: CN210064838U
Application number: CN201920900857.7U
Authority: CN
Inventors: 朱群星
Original assignee: Suzhou Yangming Information Technology Development Co Ltd
Current assignee: Suzhou Yangming Information Technology Development Co Ltd
Priority date: 2019-06-14
Filing date: 2019-06-14
Publication date: 2020-02-14
Anticipated expiration: 2029-06-14

Abstract

The utility model discloses a high security wire rope elevator installation rope releasing device, which comprises a supporting pedestal and is characterized by further comprising, the top fixed mounting of supporting baseplate has the bracing piece of vertical setting, and the top of bracing piece is rotated and is installed the first mounting panel of vertical setting, and one side of first mounting panel is equipped with the second mounting panel of vertical setting, and fixed mounting has first guide bar and the second guide bar that the level set up between first mounting panel and the second mounting panel, is equipped with the regulating plate of vertical setting between first mounting panel and the second mounting panel, has seted up the guiding hole on the regulating plate, and first guide bar and second guide bar run through the regulating plate through the guiding hole. The utility model discloses the structure is ingenious, and when the wiring roller rotated too fast, the device can automatic braking, can prevent effectively that the speed is too fast and takes place danger because of putting the rope, and the wiring roller can be convenient install between second mounting panel and regulating plate, put can be convenient pull down after the rope is accomplished.

Description

High-safety rope releasing device for installing steel wire rope elevator

Technical Field

The utility model belongs to the technical field of the elevator installation, concretely relates to rope device is put in installation of high security wire rope elevator.

Background

An elevator is a motor-powered vertical lift equipped with a box-like car for use in multi-story buildings for carrying people or cargo. There are also steps, where the tread plates are mounted on a track for continuous operation, commonly known as escalators or moving walkways. A fixed elevator apparatus serving a predetermined floor. The vertical lift elevator has a car that runs between at least two vertical rows of rigid guide rails or guide rails with an angle of inclination of less than 15 °. The size and the structural form of the car are convenient for passengers to access or load and unload goods. It is customary to use elevators as a generic term for vertical transport means in buildings, irrespective of their drive mode.

At present, the rope releasing device for the steel wire rope for elevator installation is not provided, when the steel wire rope is released in the elevator installation process, the speed of releasing the steel wire rope cannot be controlled, the work efficiency is reduced due to the fact that the speed of releasing the steel wire rope is too low, the speed of releasing the steel wire rope is too high, and accidents easily occur, so that the high-safety steel wire rope releasing device for elevator installation, which can adopt a rope braking measure in the process of releasing the steel wire rope, can adjust the speed of releasing the steel wire rope at any time, is not easy to cause accidents and can improve the work efficiency, needs to be researched urge.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rope device is put in installation of high security wire rope elevator to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: comprises a supporting bottom plate, a vertically arranged supporting rod is fixedly arranged at the top end of the supporting bottom plate, a vertically arranged first mounting plate is rotatably arranged at the top end of the supporting rod, a vertically arranged second mounting plate is arranged at one side of the first mounting plate, a horizontally arranged first guide rod and a horizontally arranged second guide rod are fixedly arranged between the first mounting plate and the second mounting plate, a vertically arranged adjusting plate is arranged between the first mounting plate and the second mounting plate, a guide hole is formed in the adjusting plate, the first guide rod and the second guide rod penetrate through the adjusting plate through the guide hole, a horizontally arranged spring is arranged between the adjusting plate and the first mounting plate, the spring is sleeved at the outer part of the second guide rod, prism mounting bolts are rotatably arranged on the second mounting plate and the adjusting plate, a horizontally arranged rope winding roller is arranged between the second mounting plate and the adjusting plate, round wheels are fixedly arranged at two ends of the rope winding roller, one side of the round wheel, which is far away from the rope winding roller, is provided with a slot, one end of the prismatic mounting bolt extends into the slot, one side of the second mounting plate, which is far away from the adjusting plate, is fixedly provided with a first mounting cover, one side of the first mounting cover, which is far away from the second mounting plate, is fixedly provided with a second mounting cover, a storage battery and a controller are respectively arranged in the second mounting cover, one end of the prismatic mounting bolt, which is positioned on the second mounting plate, extends into the first mounting cover and is fixedly provided with a rotating disc, a vertically arranged bidirectional threaded rod is rotatably arranged in the first mounting cover, two threaded sleeves are arranged on the outer side of the bidirectional threaded rod in a threaded manner, one side of each threaded sleeve, which is far away from the prismatic mounting bolt, is in sliding connection with the inner wall of the first mounting cover, the other side of each threaded sleeve is fixedly provided, the top fixed mounting of first installation cover has the rotating electrical machines, and the output shaft of rotating electrical machines and the top fixed connection of two-way threaded rod install speed sensor on the regulating plate, and control switch is installed to one side of bracing piece.

Preferably, one side fixed mounting that the second mounting panel was kept away from to the regulating plate has the pulling pole that the level set up, and the one end of pulling pole extends to one side and fixed mounting that the regulating plate was kept away from to first mounting panel and has the pulling handle.

Preferably, the type of the rotation speed sensor is SPH3a0, the controller is an 80C51 single chip microcomputer, the output end of the rotation speed sensor is electrically connected with the input end of the controller, the control switch is electrically connected with the input end of the controller, and the output end of the controller is electrically connected with the rotating electric machine.

Preferably, a vertically arranged buffer rod is fixedly installed between the transverse plate and the brake pad.

Preferably, the first mounting cover is further provided with a planetary reducer, an input shaft of the planetary reducer is fixedly connected with an output shaft of the rotating motor, and an output shaft of the planetary reducer is fixedly connected with the top end of the bidirectional threaded rod.

Preferably, the top end of the supporting bottom plate is located on one side, far away from the first guide rod, of the supporting rod, and a balancing weight is fixedly installed on the top end of the supporting bottom plate.

Preferably, a guide rail is fixedly mounted on the inner wall of the first mounting cover, and the threaded sleeve is slidably mounted on the guide rail.

Compared with the prior art, the beneficial effects of the utility model are that: can real-time supervision wiring roller pivoted speed through speed sensor to accessible controller automatic control rotating electrical machines rotates and drives two braking pieces and be close to the friction between increase braking piece and the rotating disc recently each other, thereby plays the effect of speed reduction, can effectively prevent to take place dangerously because of putting the rope speed, and the wiring roller can be convenient install between second mounting panel and regulating plate, put can be convenient pull down after the rope is accomplished.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a main perspective sectional view of a first mounting cover of the present invention;

fig. 3 is an enlarged schematic view of the position a of the present invention;

fig. 4 is a schematic block diagram of the present invention.

In the figure: 1. a support base plate; 2. a support bar; 3. a balancing weight; 4. a control switch; 5. a first mounting plate; 6. a first guide bar; 7. a second guide bar; 8. a spring; 9. a second mounting plate; 10. pulling a rod; 11. pulling the handle; 12. an adjusting plate; 13. installing a bolt on the prism; 14. a rope winding roller; 15. a round wheel; 16. a first mounting cover; 17. a second mounting cover; 18. a rotating electric machine; 19. a planetary reducer; 20. rotating the disc; 21. a bidirectional threaded rod; 22. a threaded sleeve; 23. a guide rail; 24. a storage battery; 25. a controller; 26. a transverse plate; 27. a buffer rod; 28. a brake pad; 29. a rotation speed sensor.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-4, the utility model provides a technical scheme is put in installation of high security wire rope elevator: comprises a supporting bottom plate 1, a vertically arranged supporting rod 2 is fixedly arranged at the top end of the supporting bottom plate 1, a vertically arranged first mounting plate 5 is rotatably arranged at the top end of the supporting rod 2, a vertically arranged second mounting plate 9 is arranged at one side of the first mounting plate 5, a horizontally arranged first guide rod 6 and a horizontally arranged second guide rod 7 are fixedly arranged between the first mounting plate 5 and the second mounting plate 9, a vertically arranged adjusting plate 12 is arranged between the first mounting plate 5 and the second mounting plate 9, a guide hole is formed in the adjusting plate 12, the first guide rod 6 and the second guide rod 7 penetrate through the adjusting plate 12 through the guide hole, a horizontally arranged spring 8 is arranged between the adjusting plate 12 and the first mounting plate 5, the spring 8 is sleeved outside the second guide rod 7, the adjusting plate 12 is pushed to the second mounting plate 9 by the elasticity of the spring 8, prismatic mounting bolts 13 are rotatably arranged on the second mounting plate 9 and the adjusting plate 12, a rope winding roller 14 horizontally arranged is arranged between the second mounting plate 9 and the adjusting plate 12, both ends of the rope winding roller 14 are fixedly provided with a round wheel 15, one side of the round wheel 15 far away from the rope winding roller 14 is provided with a slot, one end of a prismatic mounting bolt 13 extends into the slot, due to the pushing of a spring 8, the rope winding roller 14 can be rotatably mounted between the second mounting plate 9 and the adjusting plate 12, one side of the second mounting plate 9 far away from the adjusting plate 12 is fixedly provided with a first mounting cover 16, one side of the first mounting cover 16 far away from the second mounting plate 9 is fixedly provided with a second mounting cover 17, a storage battery 24 and a controller 25 are respectively mounted in the second mounting cover 17, one end of the prismatic mounting bolt 13 positioned on the second mounting plate 9 extends into the first mounting cover 16 and is fixedly provided with a rotating disc 20, a vertically arranged bidirectional threaded rod 21 is rotatably mounted in the first mounting cover 16, two threaded sleeves 22 are installed to the outside screw thread of two-way threaded rod 21, threaded sleeve 22 keeps away from prismatic one side of installing bolt 13 and the inner wall sliding connection of first installation cover 16, threaded sleeve 22's opposite side fixed mounting has diaphragm 26, braking piece 28 is all installed to the one side that two diaphragms 26 are close to each other, two braking pieces 28 are located carousel 20 directly over respectively and under, the top fixed mounting of first installation cover 16 has rotating electrical machines 18, the output shaft of rotating electrical machines 18 and the top fixed connection of two-way threaded rod 21, install speed sensor 29 on the regulating plate 12, control switch 4 is installed to one side of bracing piece 2.

Wherein, one side fixed mounting that second mounting panel 9 was kept away from to regulating plate 12 has the pulling pole 10 that the level set up, and the one end of pulling pole 10 extends to one side and fixed mounting that regulating plate 12 was kept away from to first mounting panel 5 and has pulling handle 11, can pull regulating plate 12 right through pulling handle 11 to increase the interval between second mounting panel 9 and the regulating plate 12, and then install the wire winding roller 14.

The model of the rotation speed sensor 29 is SPH3a0, the controller 25 is an 80C51 single chip microcomputer, the output end of the rotation speed sensor 29 is electrically connected with the input end of the controller 25, the control switch 4 is electrically connected with the input end of the controller 25, and the output end of the controller 25 is electrically connected with the rotating motor 18.

Wherein, the vertical buffer rod 27 is fixedly installed between the transverse plate 26 and the brake pads 28, when the two transverse plates 26 are close to each other, the two brake pads 28 are close to each other and contact with the rotating disc 20 to play a braking effect, and the braking resistance is increased along with the compression of the buffer rod 27.

The first mounting cover 16 is further provided with a planetary reducer 19, an input shaft of the planetary reducer 19 is fixedly connected with an output shaft of the rotating motor 18, an output shaft of the planetary reducer 19 is fixedly connected with the top end of the bidirectional threaded rod 21, and the planetary reducer 19 is used for reducing the higher output angular speed of the rotating motor 18 so as to drive the bidirectional threaded rod 21 to rotate slowly.

Wherein, the top of supporting baseplate 1 is located one side fixed mounting that first guide bar 6 was kept away from to bracing piece 2 and has balancing weight 3, and balancing weight 3 is used for balancing unit's center for the device can be stable stand.

Wherein, the inner wall of the first mounting cover 16 is fixedly provided with a guide rail 23, the threaded sleeves 22 are slidably mounted on the guide rail 23, and the threaded sleeves 22 can move close to or away from each other when the bidirectional threaded rod 21 rotates.

The utility model discloses a theory of operation and use flow: a worker grabs and pulls the handle 11 to pull the adjusting plate 12 rightwards against the elastic force of the spring 8, so that the second mounting plate 9 is separated from the adjusting plate 12, then the rope winding roller 14 is placed between the second mounting plate 9 and the adjusting plate 12, the pulling handle 11 is loosened, the rope winding roller 14 is clamped and mounted between the second mounting plate 9 and the adjusting plate 12 under the elastic force of the spring 8, the worker places the device near a rope releasing hole, rotates the first mounting plate 5 to enable the rope winding roller 14 to rotate to be right above the rope releasing hole, then the position of the first mounting plate 5 is fixed through bolts and nuts, a steel wire rope wound on the rope winding roller 14 can be released through rotating the round wheel 15, the rotating angular speed sensor 29 monitors the rotating angular speed of the rope winding roller 14 in real time in the rope releasing process and converts the rotating angular speed into an electric signal to be transmitted to the controller 25, once the speed is too high, the controller 25 controls the rotating motor 18 to rotate, the bidirectional threaded rod 21 is driven to rotate, so that the two brake pieces 28 are driven to be close to the brake rotating disc 20, the speed reduction effect is achieved, danger caused by the fact that the rope is unwound too fast can be effectively prevented, and the rotating motor 18 can be controlled to rotate through the control switch 4 to achieve the emergency braking effect.

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 a rope device is put in installation of high security wire rope elevator which characterized in that: comprises a supporting base plate (1), a vertically arranged supporting rod (2) is fixedly arranged at the top end of the supporting base plate (1), a vertically arranged first mounting plate (5) is rotatably arranged at the top end of the supporting rod (2), a vertically arranged second mounting plate (9) is arranged at one side of the first mounting plate (5), a horizontally arranged first guide rod (6) and a horizontally arranged second guide rod (7) are fixedly arranged between the first mounting plate (5) and the second mounting plate (9), a vertically arranged adjusting plate (12) is arranged between the first mounting plate (5) and the second mounting plate (9), a guide hole is formed in the adjusting plate (12), the first guide rod (6) and the second guide rod (7) penetrate through the adjusting plate (12) through the guide hole, a horizontally arranged spring (8) is arranged between the adjusting plate (12) and the first mounting plate (5), the spring (8) is sleeved outside the second guide rod (7), prismatic mounting bolts (13) are rotatably mounted on the second mounting plate (9) and the adjusting plate (12), rope winding rollers (14) horizontally arranged are arranged between the second mounting plate (9) and the adjusting plate (12), round wheels (15) are fixedly mounted at two ends of each rope winding roller (14), a slot is formed in one side, away from the rope winding rollers (14), of each round wheel (15), one end of each prismatic mounting bolt (13) extends into the slot, a first mounting cover (16) is fixedly mounted at one side, away from the adjusting plate (12), of the second mounting plate (9), a second mounting cover (17) is fixedly mounted at one side, away from the second mounting plate (9), of each first mounting cover (16), a storage battery (24) and a controller (25) are respectively mounted in each second mounting cover (17), one end, located on the second mounting plate (9), of each prismatic mounting bolt (13) extends into each first mounting cover (16), and a rotating disc (20) is fixedly mounted in each second mounting cover, two-way threaded rod (21) of vertical setting are installed to first installation cover (16) internal rotation, two threaded sleeve (22) are installed to the outside screw thread of two-way threaded rod (21), prismatic installation bolt (13) was kept away from in threaded sleeve (22) one side and the inner wall sliding connection of first installation cover (16), the opposite side fixed mounting of threaded sleeve (22) has diaphragm (26), braking piece (28) are all installed to the one side that two diaphragm (26) are close to each other, two braking pieces (28) are located directly over and directly under rotating disc (20) respectively, the top fixed mounting of first installation cover (16) has rotating electrical machines (18), the output shaft of rotating electrical machines (18) and the top fixed connection of two-way threaded rod (21), install speed sensor (29) on regulating plate (12), control switch (4) are installed to one side of bracing piece (2).

2. The high safety rope elevator installation payout device of claim 1, wherein: one side fixed mounting that second mounting panel (9) were kept away from in regulating plate (12) has pulling pole (10) that the level set up, and the one end of pulling pole (10) extends to one side and fixed mounting that regulating plate (12) were kept away from in first mounting panel (5) has pulling handle (11).

3. The high safety rope elevator installation payout device of claim 1, wherein: the type of the rotating speed sensor (29) is SPH3A0, the controller (25) is an 80C51 single chip microcomputer, the output end of the rotating speed sensor (29) is electrically connected with the input end of the controller (25), the control switch (4) is electrically connected with the input end of the controller (25), and the output end of the controller (25) is electrically connected with the rotating motor (18).

4. The high safety rope elevator installation payout device of claim 1, wherein: and a vertically arranged buffer rod (27) is fixedly arranged between the transverse plate (26) and the brake pad (28).

5. The high safety rope elevator installation payout device of claim 1, wherein: the first mounting cover (16) is further provided with a planetary reducer (19), an input shaft of the planetary reducer (19) is fixedly connected with an output shaft of the rotating motor (18), and an output shaft of the planetary reducer (19) is fixedly connected with the top end of the bidirectional threaded rod (21).

6. The high safety rope elevator installation payout device of claim 1, wherein: the top end of the supporting bottom plate (1) is located on one side, away from the first guide rod (6), of the supporting rod (2), and a balancing weight (3) is fixedly installed on the one side.

7. The high safety rope elevator installation payout device of claim 1, wherein: and a guide rail (23) is fixedly arranged on the inner wall of the first mounting cover (16), and the threaded sleeve (22) is slidably arranged on the guide rail (23).