CN112340632A

CN112340632A - Draw gear for construction that facilitates use

Info

Publication number: CN112340632A
Application number: CN202011184320.9A
Authority: CN
Inventors: 何发军
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-02-09

Abstract

The invention discloses a convenient-to-use traction device for building construction, which relates to the field of traction devices and comprises a device bottom plate, wherein one end of the top of the device bottom plate is fixedly connected with a setting plate, a traction hook, a driving motor and a rotating shaft are arranged in the device, when the device is required to be used for vertical traction, an external bolt penetrates through a fixing hole to fix the device with a wall surface, the traction hook is hooked on the upper end of a traction object, the driving motor is started to drive the rotating shaft to rotate so as to wind and contract a traction rope towards the rotating shaft, when the traction device is pulled to a return spring, a stop plate compresses the return spring to enable the return spring to reduce the impact force between the stop plate and the bottom of the device, and due to the arrangement of a limit hole, when the stop plate is contacted with the return spring, the direction of the lower end of the traction rope is always limited by the limit hole, so that the, the traction process is more stable while the impact force is reduced.

Description

Draw gear for construction that facilitates use

Technical Field

The invention relates to the field of traction devices, in particular to a convenient traction device for building construction.

Background

The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on design drawings into objects in designated places.

Through patent search, the publication number: CN210947756U, Kokai No. 2020-, the buffer spring is deformed by the impact force, absorbs part of the impact force while deforming, reduces the impact force of the hook and prevents the hook from being damaged.

Although current draw gear for construction can absorb partial impact force, reduces the impact force of couple, prevents that the couple from damaging, nevertheless can influence when the buffering and draw thing stability for draw the thing and rock, the stability of device is not enough, for solving above-mentioned problem, we provide a draw gear for construction who facilitates use.

Disclosure of Invention

The invention aims to provide a convenient-to-use traction device for building construction, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a traction device for building construction convenient to use comprises a device bottom plate, wherein one end of the top of the device bottom plate is fixedly connected with a setting plate, four fixing holes are formed in four corners of the side surface of the setting plate, the middle part of one side surface of the setting plate, which is close to the device bottom plate, is fixedly connected with a driving motor, one end of the driving motor, which is far away from the setting plate, is provided with a rotating shaft, the middle part of the outer surface of the rotating shaft is fixedly connected with two symmetrically distributed limiting plates, a limiting column is fixedly connected under the bottom of the device bottom plate and between the two limiting plates, the bottom of the device bottom plate and the outer ring of the limiting column are provided with a return spring, a limiting hole is formed in the top of the device bottom plate and the middle part of the top of the device bottom plate, which corresponds to the limiting column, a traction rope is, the bottom of one end of the traction rope penetrating through the limiting hole is fixedly connected with a stop plate, and the bottom of the stop plate is fixedly connected with a traction hook.

Preferably, the device bottom plate is a rectangular plate, the fixing hole is a circular hole, the limiting column is a cylindrical block, and the length of the reset spring is greater than the length of the limiting column by ten centimeters.

Preferably, the spacing hole is a circular hole, the spacing hole penetrates through the device bottom plate and the spacing column, and the traction rope is a rope with the radius matched with the spacing hole.

Preferably, the stop plate is a circular plate, and the radius of the stop plate is five centimeters larger than that of the return spring.

Preferably, the top fixedly connected with slip roof of setting up the board, slip roof is size and device bottom plate assorted rectangular plate, and slip roof is located the device bottom plate directly over, and both ends have seted up two sliding holes around the slip roof kept away from one side surface of setting up the board.

Preferably, the sliding hole is a T-shaped hole, the inside of the sliding hole is connected with a sliding block in a sliding mode, the sliding block is a T-shaped block with the size matched with that of the sliding hole, the bottom of the sliding block is fixedly connected with a blocking plate, the blocking plate is a rectangular plate, the length of the blocking plate is the same as that of the device bottom plate, and the height of the blocking plate is the same as that of the setting plate.

The invention has the technical effects and advantages that:

1. through being provided with the hook, drive motor and axis of rotation, when needs use the device vertical to pull, pass the fixed orifices through external bolt, make the device fixed with the wall, will pull hook to draw the thing upper end again, open and drive the motor, it rotates with this with the haulage rope to the epaxial winding shrink of axis of rotation to drive the axis of rotation, make the object obtain pulling, when pulling to reset spring, the backstop board will compress reset spring and make reset spring can reduce the bottom impact force of backstop board and the device, and owing to be provided with spacing hole, when backstop board and reset spring contact, the direction of haulage rope lower extreme is restricted by spacing hole all the time, avoid rocking to drawing the thing when buffering with reset spring contact, make when reducing the impact force, make the traction process more stable.

2. Through being provided with slip roof and barrier plate for the inside all directions of the device are sheltered from, effectively avoid external wind and rain to the erosion of haulage rope, when needs are operated the device is inside, can outwards pull out the barrier plate, realize the effect that facilitates the use.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic diagram of an explosive structure according to the present invention;

FIG. 3 is a schematic view of the bottom plate structure of the apparatus of the present invention;

FIG. 4 is a schematic view of the structure at A in FIG. 3 according to the present invention.

In the figure: 1. a device chassis; 2. a setting plate; 3. a fixing hole; 4. driving a motor; 5. a rotating shaft; 6. a limiting plate; 7. a limiting column; 8. a return spring; 9. a limiting hole; 10. a hauling rope; 11. a stopper plate; 12. a towing hook; 13. a sliding top plate; 14. a slide hole; 15. a slider; 16. a barrier plate.

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.

The invention provides a conveniently used traction device for building construction, which is shown in figures 1-4 and comprises a device bottom plate 1, wherein one end of the top of the device bottom plate 1 is fixedly connected with a setting plate 2, four fixing holes 3 are arranged at four corners of the side surface of the setting plate 2, the middle part of one side surface of the setting plate 2 close to the device bottom plate 1 is fixedly connected with a driving motor 4, one end of the driving motor 4 far away from the setting plate 2 is provided with a rotating shaft 5, the middle part of the outer surface of the rotating shaft 5 is fixedly connected with two symmetrically distributed limiting plates 6, a limiting column 7 is fixedly connected under the bottom of the device bottom plate 1 and between the two limiting plates 6, the bottom of the device bottom plate 1 and the outer ring of the limiting column 7 are provided with a return spring 8, a limiting hole 9 is arranged at the top of the device bottom plate 1 and the middle part right above the limiting column 7, the one end winding of haulage rope 10 is to between axis of rotation 5's the outer lane and two limiting plates 6, and spacing hole 9 and reset spring 8 are passed to the other end of haulage rope 10, and haulage rope 10 passes the one end bottom fixedly connected with backstop plate 11 of spacing hole 9, and the bottom fixedly connected with of backstop plate 11 pulls hook 12.

Further, in the above scheme, the device bottom plate 1 is a rectangular plate, the fixing hole 3 is a circular hole, the limiting column 7 is a cylindrical block, and the length of the return spring 8 is greater than the length of the limiting column 7 by ten centimeters.

Further, in the above scheme, the limiting hole 9 is a circular hole, the limiting hole 9 penetrates through the device bottom plate 1 and the limiting column 7, and the traction rope 10 is a rope with a radius matched with the limiting hole 9.

Further, in the above solution, the stop plate 11 is a circular plate, and the radius of the stop plate 11 is greater than the radius of the return spring 8 by five centimeters.

Further, in the above scheme, the top of the setting plate 2 is fixedly connected with a sliding top plate 13, the sliding top plate 13 is a rectangular plate with the size matched with that of the device bottom plate 1, the sliding top plate 13 is located right above the device bottom plate 1, and two sliding holes 14 are formed in the front end and the rear end of the surface of one side, away from the setting plate 2, of the sliding top plate 13.

Further, in the above scheme, the sliding hole 14 is a T-shaped hole, the sliding block 15 is slidably connected inside the sliding hole 14, the sliding block 15 is a T-shaped block with a size matched with the sliding hole 14, the bottom of the sliding block 15 is fixedly connected with a blocking plate 16, the blocking plate 16 is a rectangular plate, the length of the blocking plate 16 is the same as that of the device bottom plate 1, and the height of the blocking plate 16 is the same as that of the setting plate 2.

This practical theory of operation: when the device is used for vertical traction, an external bolt penetrates through the fixing hole 3 to fix the device with a wall surface, the traction hook 12 is hung at the upper end of a traction object, the driving motor 4 is started to drive the rotating shaft 5 to rotate so as to wind and contract the traction rope 10 onto the rotating shaft 5, so that the object is pulled, when the traction device is pulled to the reset spring 8, the stop plate 11 compresses the reset spring 8 to enable the reset spring 8 to reduce the bottom impact force of the stop plate 11 and the device, and due to the arrangement of the limit hole 9, when the stop plate 11 is contacted with the reset spring 8, the direction of the lower end of the traction rope 10 is always limited by the limit hole 9, the traction object is prevented from shaking when the stop plate is contacted and buffered with the reset spring 8, so that the traction process is more stable while the impact force is reduced, and all directions in the device are shielded by the arrangement of the sliding top plate 13 and the barrier plate 16, effectively avoid the erosion of external wind and rain to haulage rope 10, when needs are handled the device inside, can outwards pull out barrier plate 16, realize the effect of facilitating the use.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a draw gear for construction that facilitates use, includes device bottom plate (1), its characterized in that: the device is characterized in that a setting plate (2) is fixedly connected to one end of the top of a device bottom plate (1), four fixing holes (3) are formed in four corners of the side surface of the setting plate (2), a driving motor (4) is fixedly connected to the middle of the side surface of the setting plate (2) close to the device bottom plate (1), a rotating shaft (5) is arranged at one end of the driving motor (4) far away from the setting plate (2), two symmetrically distributed limiting plates (6) are fixedly connected to the middle of the outer surface of the rotating shaft (5), a limiting column (7) is fixedly connected to the bottom of the device bottom plate (1) and right below the position between the two limiting plates (6), a reset spring (8) is arranged at the bottom of the device bottom plate (1) and the outer ring of the limiting column (7), a limiting hole (9) is formed in the middle of the top of the device bottom plate (1) and the position right above, the one end winding of haulage rope (10) is to between the outer lane of axis of rotation (5) and two limiting plates (6), and spacing hole (9) and reset spring (8) are passed to the other end of haulage rope (10), and haulage rope (10) pass one end bottom fixedly connected with backstop board (11) of spacing hole (9), the bottom fixedly connected with of backstop board (11) draw hook (12).

2. The conveniently used traction device for building construction according to claim 1, characterized in that: the device bottom plate (1) is a rectangular plate, the fixing hole (3) is a circular hole, the limiting column (7) is a cylindrical block, and the length of the reset spring (8) is larger than the length of the limiting column (7) by ten centimeters.

3. The conveniently used traction device for building construction according to claim 1, characterized in that: spacing hole (9) are the circular port, and spacing hole (9) run through device bottom plate (1) and spacing post (7), haulage rope (10) are radius size and spacing hole (9) assorted rope.

4. The conveniently used traction device for building construction according to claim 1, characterized in that: the stop plate (11) is a circular plate, and the radius of the stop plate (11) is five centimeters larger than that of the return spring (8).

5. The conveniently used traction device for building construction according to claim 1, characterized in that: the top fixedly connected with slip roof (13) of setting up board (2), slip roof (13) are size and device bottom plate (1) assorted rectangular plate, and slip roof (13) are located device bottom plate (1) directly over, and two slip holes (14) have been seted up at both ends around slip roof (13) keep away from a side surface of setting up board (2).

6. The convenient-to-use traction device for building construction as claimed in claim 5, wherein: the device is characterized in that the sliding hole (14) is a T-shaped hole, a sliding block (15) is connected to the inside of the sliding hole (14) in a sliding mode, the sliding block (15) is a T-shaped block matched with the sliding hole (14) in size, a blocking plate (16) is fixedly connected to the bottom of the sliding block (15), the blocking plate (16) is a rectangular plate, the length of the blocking plate (16) is the same as that of the device bottom plate (1), and the height of the blocking plate (16) is the same as that of the setting plate (2).