CN213770993U

CN213770993U - Construction elevator detects with lift operation drive mechanism

Info

Publication number: CN213770993U
Application number: CN202022155305.3U
Authority: CN
Inventors: 林金辉
Original assignee: Individual
Current assignee: Yang Lingjun
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-07-23
Anticipated expiration: 2030-09-27

Abstract

The utility model belongs to the technical field of drive mechanism, especially, be a construction elevator detects uses lift operation drive mechanism, mostly lack the function to manned frame protection to current elevating gear to cause the problem of certain potential safety hazard easily, present provide following scheme, it includes the base, the top fixed mounting of base has the support frame, and the dwang is installed in the rotation of the inboard top of support frame, and the outside fixed mounting of dwang has two wire winding rollers, and the outside of two wire winding rollers is all around being equipped with wire rope, and two wire rope's one end difference fixed mounting is on two wire winding rollers, and two wire rope's other end fixed mounting has same horizontal plate, and the top fixed mounting of horizontal plate has manned frame. The utility model discloses a thereby L type pole that sets up, the work that resets of spring make L type pole move the inside of ring to make the vertical placing that the baffle can be stable, thereby play certain safeguard measure.

Description

Construction elevator detects with lift operation drive mechanism

Technical Field

The utility model relates to a drive mechanism technical field especially relates to a construction elevator detects with lift operation drive mechanism.

Background

After the construction elevator is produced, performance detection is carried out, due to the working characteristics of the construction elevator, a conclusion can be obtained only by carrying out lifting detection, and the lifting detection needs to be provided for a lifting transmission mechanism for operation of the construction elevator.

Most of existing lifting devices lack a function of protecting a manned frame, so that certain potential safety hazards are easily caused, and therefore a lifting operation transmission mechanism for detecting a construction elevator is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current elevating gear and mostly lacking the function to manned frame protection to cause the shortcoming of certain potential safety hazard easily, and the construction elevator that provides detects with lift operation drive mechanism.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a construction elevator detects uses lift operation drive mechanism, the on-line screen storage device comprises a base, the top fixed mounting of base has the support frame, the inboard top of support frame is rotated and is installed the dwang, the outside fixed mounting of dwang has two wire winding rollers, the outside of two wire winding rollers is all around being equipped with wire rope, two wire rope's one end difference fixed mounting is on two wire winding rollers, two wire rope's other end fixed mounting has same horizontal plate, the top fixed mounting of horizontal plate has the carrier frame, the outside bottom of support frame is rotated and is installed the pivot, the outside of pivot and the equal fixed mounting of one end of dwang have the belt pulley, the transmission is connected with same belt on two belt pulleys, the top inner wall fixed mounting of support frame has two well poles, the inboard equal slidable mounting of two well poles has the outside of slide bar, the bottom of two slide bars all extends to the outside of well pole and difference fixed mounting is at the top of horizontal plate.

Preferably, the baffle is installed in the front side rotation of people's frame, the equal fixed mounting in top of the top of baffle and people's frame has the ring, the inside movable mounting of ring has L type pole, the outside fixed mounting of people's frame has a cavity section of thick bamboo, the inboard slidable mounting of a cavity section of thick bamboo has horizontal sliding rod, the one end fixed mounting of horizontal sliding rod is in the outside of L type pole, the outside fixed mounting of L type pole has the one end of spring, the other end fixed mounting of spring is in the outside of a cavity section of thick bamboo, through the L type pole that sets up, thereby the work of reseing of spring makes the inside of L type pole motion to the ring, thereby make the vertical placing that the baffle can be stable, thereby play certain safeguard measure.

Preferably, top one side fixed mounting of base has the motor, a belt pulley fixed connection in the output shaft of motor and two belt pulleys, through the motor that sets up, thereby driving motor makes the dwang rotate, thereby make two wire winding roller synchronous rotations, thereby make two wire rope synchronous go on around establishing or the work that elongates, thereby drive the horizontal plate and obtain the motion of same vertical direction, thereby drive manned frame and obtain vertical downward or vertical ascending motion, thereby make things convenient for staff's use.

Preferably, the inside fixed mounting of support frame has the guide rail, and the outside slidable mounting of horizontal plate is in the inside of guide rail, through the guide rail that sets up to make the horizontal plate obtain vertical direction's removal.

Preferably, the through-hole has been seted up to the outside bottom of support frame, and the outside of pivot is rotated and is installed in the inboard of through-hole, through the through-hole that sets up to rotation for the pivot provides the effect of certain support.

Preferably, the circular port has been seted up at the outside top of support frame, and the outside of dwang is rotated and is installed in the inboard of circular port, through the circular port that sets up to make the rotation of dwang have the effect of certain scope restriction.

In the utility model, the lifting operation transmission mechanism for construction elevator detection, through the belt pulley that is arranged, the driving motor makes the dwang rotate, thereby makes two winding rollers rotate synchronously, thereby makes two wire ropes wind around or elongate synchronously, thereby drives the horizontal plate to obtain the same vertical movement, thereby drives the manned frame to obtain the vertical downward or vertical upward movement, thereby facilitating the use of the staff;

the utility model discloses a thereby L type pole that sets up, the work that resets of spring make L type pole move the inside of ring to make the vertical placing that the baffle can be stable, thereby play certain safeguard measure.

Drawings

Fig. 1 is a schematic structural view of a lifting operation transmission mechanism for detecting a construction elevator provided by the utility model;

fig. 2 is a schematic structural diagram of a part a of a lifting operation transmission mechanism for detecting a construction elevator, which is provided by the utility model;

fig. 3 is the utility model provides a construction elevator detects with operation drive mechanism's of going up and down part's schematic structure view.

In the figure: 1. a base; 2. a support frame; 3. rotating the rod; 4. a winding roller; 5. a wire rope; 6. a rotating shaft; 7. a belt pulley; 8. a belt; 9. a hollow shaft; 10. a slide bar; 11. a horizontal plate; 12. a people carrying frame; 13. a baffle plate; 14. an L-shaped rod; 15. a circular ring; 16. a horizontal slide bar; 17. a hollow cylinder; 18. a spring; 19. an electric motor.

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.

Referring to fig. 1-3, a lifting operation transmission mechanism for construction elevator detection comprises a base 1, a support frame 2 is fixedly installed at the top of the base 1, a rotating rod 3 is rotatably installed at the top of the inner side of the support frame 2, two winding rollers 4 are fixedly installed at the outer side of the rotating rod 3, steel wire ropes 5 are wound around the outer sides of the two winding rollers 4, one ends of the two steel wire ropes 5 are respectively and fixedly installed on the two winding rollers 4, the other ends of the two steel wire ropes 5 are fixedly installed with a same horizontal plate 11, a man carrying frame 12 is fixedly installed at the top of the horizontal plate 11, a rotating shaft 6 is rotatably installed at the bottom of the outer side of the support frame 2, belt pulleys 7 are fixedly installed at the outer side of the rotating shaft 6 and one end of the rotating rod 3, the same belt 8 is in transmission connection with the two belt pulleys 7, two hollow rods 9 are fixedly installed on the inner wall of the top of the support frame 2, and the outer sides of the two hollow rods 9 are both slidably installed with the outer sides of a sliding rod 10, the bottom ends of the two sliding rods 10 extend to the outer side of the hollow rod 9 and are respectively fixedly installed at the top of the horizontal plate 11.

The utility model discloses in, baffle 13 is installed in the front side rotation of manned frame 12, baffle 13's the top and the equal fixed mounting in top of manned frame 12 have ring 15, ring 15's inside movable mounting has L type pole 14, manned frame 12's outside fixed mounting has a cavity section of thick bamboo 17, the inboard slidable mounting of cavity section of thick bamboo 17 has horizontal sliding rod 16, horizontal sliding rod 16's one end fixed mounting is in the outside of L type pole 14, L type pole 14's outside fixed mounting has the one end of spring 18, spring 18's other end fixed mounting is in the outside of cavity section of thick bamboo 17, through the L type pole 14 that sets up, thereby the work of resetting of spring 18 makes L type pole 14 move the inside of ring 15, thereby make baffle 13 vertical the placing that can be stable, thereby play certain safeguard measure.

The utility model discloses in, top one side fixed mounting of base 1 has motor 19, a belt pulley 7 fixed connection in motor 19's the output shaft and two belt pulleys 7, motor 19 through setting up, thereby driving motor 19 makes dwang 3 rotate, thereby make two 4 synchronous rotations of wire winding roller, thereby make two 5 synchronous works around establishing or lengthening of wire rope, thereby drive horizontal plate 11 and obtain the motion of same vertical direction, thereby drive carrier frame 12 and obtain vertical downward or vertical ascending motion, thereby make things convenient for staff's use.

The utility model discloses in, the inside fixed mounting of support frame 2 has the guide rail, and the outside slidable mounting of horizontal plate 11 is in the inside of guide rail, through the guide rail that sets up to make horizontal plate 11 obtain the removal of vertical direction.

The utility model discloses in, the through-hole has been seted up to the outside bottom of support frame 2, and the outside of pivot 6 is rotated and is installed in the inboard of through-hole, through the through-hole that sets up to rotation for pivot 6 provides the effect of certain support.

The utility model discloses in, the circular port has been seted up at the outside top of support frame 2, and the outside of dwang 3 is rotated and is installed the circular port through setting up in the inboard of circular port to make the rotation of dwang 3 have the effect of certain scope restriction.

The working principle of the transmission mechanism is as follows: through the belt pulley 7, the motor 19 is driven to rotate the rotating rod 3, so that the two winding rollers 4 rotate synchronously, the two steel wire ropes 5 are wound or elongated synchronously, the horizontal plate 11 is driven to move in the same vertical direction, the manned frame 12 is driven to move vertically downwards or vertically upwards, and the use of workers is facilitated; secondly, through the arranged L-shaped rod 14, the reset work of the spring 18 enables the L-shaped rod 14 to move to the inside of the circular ring 15, so that the baffle 13 can be stably and vertically placed, and certain protection measures are taken.

Claims

1. A lifting operation transmission mechanism for construction elevator detection comprises a base (1) and is characterized in that a support frame (2) is fixedly mounted at the top of the base (1), a rotating rod (3) is rotatably mounted at the top of the inner side of the support frame (2), two winding rollers (4) are fixedly mounted at the outer side of the rotating rod (3), steel wire ropes (5) are wound at the outer sides of the two winding rollers (4), one ends of the two steel wire ropes (5) are respectively and fixedly mounted on the two winding rollers (4), the other ends of the two steel wire ropes (5) are fixedly mounted with a same horizontal plate (11), a manned frame (12) is fixedly mounted at the top of the horizontal plate (11), a rotating shaft (6) is rotatably mounted at the bottom of the outer side of the support frame (2), belt pulleys (7) are fixedly mounted at the outer side of the rotating shaft (6) and one end of the rotating rod (3), and a same belt (8) is rotatably connected on the two belt pulleys (7), the top inner wall fixed mounting of support frame (2) has two cavity poles (9), and the equal slidable mounting in inboard of two cavity poles (9) has the outside of slide bar (10), and the bottom of two slide bars (10) all extends to the outside of cavity pole (9) and respectively fixed mounting at the top of horizontal plate (11).

2. The lifting operation transmission mechanism for the construction elevator detection as claimed in claim 1, wherein a baffle (13) is rotatably mounted at the front side of the manned frame (12), a circular ring (15) is fixedly mounted at the top of the baffle (13) and the top of the manned frame (12), an L-shaped rod (14) is movably mounted inside the circular ring (15), a hollow cylinder (17) is fixedly mounted at the outer side of the manned frame (12), a horizontal sliding rod (16) is slidably mounted at the inner side of the hollow cylinder (17), one end of the horizontal sliding rod (16) is fixedly mounted at the outer side of the L-shaped rod (14), one end of a spring (18) is fixedly mounted at the outer side of the L-shaped rod (14), and the other end of the spring (18) is fixedly mounted at the outer side of the hollow cylinder (17).

3. The elevating operation transmission mechanism for the construction elevator detection as claimed in claim 1, wherein a motor (19) is fixedly installed on one side of the top of the base (1), and an output shaft of the motor (19) is fixedly connected with one (7) of the two pulleys (7).

4. The elevating operation transmission mechanism for detecting the construction elevator as claimed in claim 1, wherein the inside of the supporting frame (2) is fixedly provided with a guide rail, and the outside of the horizontal plate (11) is slidably arranged in the guide rail.

5. The lifting operation transmission mechanism for the construction elevator detection as claimed in claim 1, wherein a through hole is formed at the bottom of the outer side of the support frame (2), and the outer side of the rotating shaft (6) is rotatably installed at the inner side of the through hole.

6. The construction elevator detects with lift operation drive mechanism according to claim 1, characterized in that, the outside top of support frame (2) has seted up the circular port, and the outside of dwang (3) is rotated and is installed the inboard at the circular port.