CN217867821U

CN217867821U - Fixing device for hoisting tower crane

Info

Publication number: CN217867821U
Application number: CN202220503489.4U
Authority: CN
Inventors: 刘国华; 孙宏康; 李金良; 叶尔营
Original assignee: Jiangsu Jianyou Construction Machinery Co ltd
Current assignee: Jiangsu Jianyou Construction Machinery Co ltd
Priority date: 2022-03-09
Filing date: 2022-03-09
Publication date: 2022-11-22
Anticipated expiration: 2032-03-09

Abstract

The utility model discloses a tower crane lifts by crane uses fixing device relates to tower crane technical field, including fixing device, fixing device's side is provided with the connecting block, fixing device's top is provided with dust device, fixing device includes fixed box, the inner wall fixedly connected with cross division board of fixed box, the fixed surface of cross division board is connected with the elasticity protection pad. The utility model discloses an adopted the cooperation of fixed box, electric putter, extrusion piece, rings, when the couple passed rings, driven the extrusion piece through electric putter and extrude the couple, placed fixed box inner chamber with special article, solved tower crane and removed the object that needs the transportation to the floor on, the object of hanging is too single, and the problem that part special object can't shift through fixing device has reached the effect that improves the fixing device practicality.

Description

Tower crane lifts by crane and uses fixing device

Technical Field

The utility model relates to a tower crane technical field, concretely relates to tower crane lifts by crane uses fixing device.

Background

The tower crane is the most common hoisting equipment on the construction site, is called as a tower crane, is lengthened section by section and is used for hoisting construction raw materials such as reinforcing steel bars, wood ridges, concrete, steel pipes and the like for construction. The tower crane is indispensable equipment on a construction site, and the tower crane is provided with a fixing device for lifting the tower crane.

The following problems exist in the prior art:

1. in the prior art, a general tower crane hooks and fixes objects by using hooks, so that the objects to be transported are moved to floors, the hung objects are too single, and part of special objects cannot be transferred by using a fixing device;

2. the building place dust is great, and the dust can influence constructor's sight, and current fixing device does not possess the dust fall function for fixing device's working ability is comparatively limited, influences fixing device's practicality.

SUMMERY OF THE UTILITY MODEL

The utility model provides a fixing device for hoisting a tower crane, one of which aims to have the effect of improving the practicability of the fixing device and solve the problems that in the prior art, the general tower crane hooks and fixes an object by a hook, so that the object to be transported is moved to a floor, the hung object is too single, and part of special objects can not be transferred by the fixing device; wherein another kind of purpose is great in order to solve building place dust, and the dust can influence constructor's sight, and current fixing device does not possess the dust fall function for fixing device's operational capability is comparatively limited, influences the problem of fixing device's practicality, in order to reach the effect of effective dust fall.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

the utility model provides a tower crane lifts by crane uses fixing device, includes fixing device, fixing device's side is provided with the connecting block, fixing device's top is provided with dust device.

Fixing device includes fixed box, the inner wall fixedly connected with cross division board of fixed box, the fixed surface of cross division board is connected with the elasticity protection pad, the surface of elasticity protection pad and the inner wall fixed connection of fixed box, the inside of fixed box is seted up flutedly, the inner wall top of recess is provided with electric putter, the bottom fixedly connected with rings of fixed box, electric putter's bottom extends to the inside fixedly connected with extrusion piece of rings.

Dust device includes the water tank, the first fixed plate of inner wall top fixedly connected with of water tank, the driving groove has been seted up to the inside of first fixed plate, the inside in driving groove is provided with the dwang, the fixed surface of dwang is connected with the fixed disk, no. two fixed columns of one side fixedly connected with of fixed disk, the surface of No. two fixed columns is provided with the connecting rod.

The utility model discloses technical scheme's further improvement lies in: a sliding groove is formed in the first fixing plate, a water mist spray head is arranged on the inner wall of the sliding groove, and a second fixing plate is fixedly connected to the front face of the water mist spray head.

Adopt above-mentioned technical scheme, the water smoke shower nozzle in this scheme can spray water smoke, and water smoke can carry out the dust fall operation to the dust.

The utility model discloses technical scheme's further improvement lies in: one side fixedly connected with fixed column of second fixed plate, the other end setting of connecting rod is on the surface of a fixed column, the inside of water tank is provided with the water pipe.

Adopt above-mentioned technical scheme, the water pipe in this scheme can transmit the inside water of water tank.

The utility model discloses technical scheme's further improvement lies in: the top of water pipe extends to the outside fixedly connected with elasticity water pipe of water tank, the surface of water pipe just is located the inside of water tank and is provided with the water pump.

Adopt above-mentioned technical scheme, the elasticity water pipe in this scheme can be when guaranteeing inside water circulation, can carry out operations such as tensile of certain degree.

The utility model discloses technical scheme's further improvement lies in: the side of the water mist spray head extends to the outside of the first fixing plate, and the other end of the elastic water pipe is arranged on one side of the water mist spray head.

By adopting the technical scheme, the sliding chute arranged in the first fixing plate in the scheme has a limiting effect on the displacement of the water mist spray head.

The utility model discloses technical scheme's further improvement lies in: the water tank is fixedly connected to the top of the fixed box body, and the connecting block is fixedly connected to the side face of the fixed box body.

Adopt above-mentioned technical scheme, the front of the water tank in this scheme is provided with the level gauge, conveniently learns the inside water level condition.

Owing to adopted above-mentioned technical scheme, the utility model discloses relative prior art, the technological progress who gains is:

1. the utility model provides a tower crane lifts by crane and uses fixing device, adopted fixed box, electric putter, the extrusion piece, the cooperation of rings, when the couple passes rings, drive the extrusion piece through electric putter and extrude the couple, place fixed box inner chamber with special article, prior art has been solved, general tower crane all colludes with the couple and gets fixedly to the object, thereby the object that will transport will need removes on the floor, the object of hanging is too single, the problem that part special object can't shift through fixing device, the effect that improves the fixing device practicality has been reached.

2. The utility model provides a tower crane lifts by crane and uses fixing device, water smoke shower nozzle has been adopted, the water tank, the elasticity water pipe, a water pipe, the cooperation of water pump, the water pump starts the back, lead to pipe, the water supply water fog shower nozzle of elasticity water pipe inside the water tank, it reaches the dust fall effect to spray the water fog through the water smoke shower nozzle, it is great to have solved the building place dust, the dust can influence constructor's sight, and current fixing device does not possess the dust fall function, make fixing device's working ability comparatively limit, influence fixing device's practicality's problem, the effective effect of dust fall has been reached.

Drawings

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

FIG. 2 is a schematic structural view of the fixing device of the present invention;

fig. 3 is a schematic structural view of the dust settling device of the present invention;

fig. 4 is a schematic diagram of a first fixing plate structure of the present invention.

In the figure: 1. a fixing device; 11. fixing the box body; 12. an elastic protection pad; 13. a cross partition plate; 14. An electric push rod; 15. extruding the block; 16. a hoisting ring; 2. connecting blocks; 3. a dust falling device; 31. a water mist spray head; 32. a first fixing plate; 33. a water tank; 34. an elastic water pipe; 35. a water pipe; 36. a water pump; 37. A second fixing plate; 38. a first fixing column; 39. a connecting rod; 40. fixing the disc; 41. a second fixing column; 42. rotating the rod.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

example 1

As shown in fig. 1-4, the utility model provides a tower crane lifts by crane uses fixing device, including fixing device 1, fixing device 1's side is provided with connecting block 2, fixing device 1's top is provided with dust device 3, fixing device 1 includes fixed box 11, the inner wall fixedly connected with cross division board 13 of fixed box 11, the fixed surface of cross division board 13 is connected with elasticity protection pad 12, the surface of elasticity protection pad 12 and the inner wall fixed connection of fixed box 11, fixed box 11's inside is seted up flutedly, the inner wall top of recess is provided with electric putter 14, fixed box 11's bottom fixedly connected with rings 16, electric putter 14's bottom extends to rings 16's inside fixedly connected with extrusion piece 15.

In this embodiment, the front of fixed box 11 is provided with the valve, and fixed box 11 inner wall is cut apart the space through cross partition board 13 to can distinguish different types of special article and deposit, and the setting of elasticity protection pad 12 can play the guard action of certain degree to special article, after the lifting hook passed rings 16, steerable electric putter 14 made extrusion piece 15 to the displacement of lifting hook direction, through the extrusion to the lifting hook, the fixed effect of further improvement.

Example 2

As shown in fig. 1-4, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the dust falling device 3 includes a water tank 33, a first fixing plate 32 fixedly connected to the top of an inner wall of the water tank 33, a driving groove is formed in the first fixing plate 32, a rotating rod 42 is arranged in the driving groove, a fixed plate 40 is fixedly connected to the surface of the rotating rod 42, a second fixing plate 41 is fixedly connected to one side of the fixed plate 40, a connecting rod 39 is arranged on the surface of the second fixing plate 41, a sliding groove is formed in the first fixing plate 32, a water mist nozzle 31 is arranged on the inner wall of the sliding groove, a second fixing plate 37 is fixedly connected to the front surface of the water mist nozzle 31, a first fixing plate 38 is fixedly connected to one side of the second fixing plate 37, the other end of the connecting rod 39 is arranged on the surface of the first fixing plate 38, a water pipe 35 is arranged in the water tank 33, an elastic water pipe 34 is fixedly connected to the outside of the water pipe 35, a water pump 36 is arranged on the surface of the water pipe 35 and located in the water tank 33, the side of the water mist nozzle 31 extends to the outside of the first fixing plate 32, the other end of the elastic water mist nozzle 34 is arranged on one side of the water tank 33, the water tank 33 is fixedly connected to the top of the fixed plate 11, and a connecting block 2 is fixedly connected to the side of the tank 11.

In this embodiment, after the water pump 36 is started, the water inside the water tank 33 is supplied to the water mist nozzle 31 through the elastic water pipe 34 and the water pipe 35, and the water mist is sprayed through the water mist nozzle 31, so as to achieve the dust fall effect, wherein one end of the rotating rod 42 is fixedly connected with the motor, the motor is arranged on one side of the inner wall of the driving groove, after the motor is started, the rotating rod 42 can drive the fixed disk 40 to rotate, and meanwhile, the second fixed column 41 also rotates along with the rotation of the fixed disk 40, so that the connecting rod 39 can generate a certain displacement change along with the second fixed column 41, so as to drive the first fixed column 38 through the second fixed column 41, the second fixed plate 37 to displace, and finally, the water mist nozzle 31 is displaced in the sliding groove, so as to improve the dust fall range of the water mist nozzle 31, wherein the connecting block 2 is arranged for being connected with a tower crane.

The working principle of the fixing device for hoisting the tower crane is described in detail below.

As shown in fig. 1-4, the worker pulls open the valve, places the special articles into the fixed box 11, then closes the valve, and after the hook passes through the hanging ring 16, the electric push rod 14 can be controlled, the extrusion block 15 is made to move towards the hook, the fixation is completed by the extrusion of the hook, the tower crane drives the connecting block 2, and further drives the fixed box 11 to move up and down, in the dust settling process, the water pump 36 is started to supply water inside the water tank 33 to the water mist nozzle 31 through the elastic water pipe 34 and the water pipe 35, and the water mist nozzle 31 sprays water mist through the water mist nozzle 31, so as to achieve the dust settling effect, the motor is started, the second fixed column 41 is driven to rotate by the rotating rod 42 and the fixed disk 40, so that the connecting rod 39 can generate displacement change to a certain degree along with the second fixed column 41, so as to drive the first fixed column 38 and the second fixed plate 37 to move through the second fixed column 41, and finally make the water mist nozzle 31 move in the sliding chute, thereby increasing the range of the water mist nozzle 31.

The present invention has been described in detail with reference to the above general description, but it will be apparent to one of ordinary skill in the art that modifications and improvements can be made to the invention. Therefore, modifications or improvements without departing from the spirit of the invention are within the scope of the invention.

Claims

1. The utility model provides a tower crane lifts by crane uses fixing device, includes fixing device (1), its characterized in that: a connecting block (2) is arranged on the side surface of the fixing device (1), and a dust falling device (3) is arranged at the top of the fixing device (1);

the fixing device (1) comprises a fixing box body (11), wherein a cross partition plate (13) is fixedly connected to the inner wall of the fixing box body (11), an elastic protection pad (12) is fixedly connected to the surface of the cross partition plate (13), the surface of the elastic protection pad (12) is fixedly connected with the inner wall of the fixing box body (11), a groove is formed in the fixing box body (11), an electric push rod (14) is arranged at the top of the inner wall of the groove, a hanging ring (16) is fixedly connected to the bottom of the fixing box body (11), and an extrusion block (15) is fixedly connected to the inside of the electric push rod (14) extending to the hanging ring (16);

dust device (3) include water tank (33), the first fixed plate of inner wall top fixedly connected with (32) of water tank (33), the driving groove has been seted up to the inside of first fixed plate (32), the inside in driving groove is provided with dwang (42), the fixed surface of dwang (42) is connected with fixed disk (40), fixed column (41) No. two of one side fixedly connected with of fixed disk (40), the surface of No. two fixed column (41) is provided with connecting rod (39).

2. The fixing device for hoisting the tower crane according to claim 1, wherein: a sliding chute is formed in the first fixing plate (32), a water mist spray head (31) is arranged on the inner wall of the sliding chute, and a second fixing plate (37) is fixedly connected to the front face of the water mist spray head (31).

3. The fixing device for hoisting the tower crane according to claim 2, wherein: one side fixedly connected with fixed column (38) of second fixed plate (37), the other end setting of connecting rod (39) is on the surface of fixed column (38), the inside of water tank (33) is provided with water pipe (35).

4. The tower crane hoisting fixing device according to claim 3, wherein: the top of water pipe (35) extends to the external fixation of water tank (33) and is connected with elasticity water pipe (34), the surface of water pipe (35) just is located the inside of water tank (33) and is provided with water pump (36).

5. The fixing device for hoisting the tower crane according to claim 4, wherein: the side of the water mist spray head (31) extends to the outside of the first fixing plate (32), and the other end of the elastic water pipe (34) is arranged on one side of the water mist spray head (31).

6. The tower crane hoisting fixing device according to claim 5, wherein: the water tank (33) is fixedly connected to the top of the fixed box body (11), and the connecting block (2) is fixedly connected to the side face of the fixed box body (11).