CN212982299U

CN212982299U - Novel tower crane device

Info

Publication number: CN212982299U
Application number: CN202021118316.8U
Authority: CN
Inventors: 魏龙霞; 柴彦兵; 胡玉武
Original assignee: Xinjiang Pangyuan Machinery Engineering Co ltd
Current assignee: Xinjiang Pangyuan Machinery Engineering Co ltd
Priority date: 2020-06-17
Filing date: 2020-06-17
Publication date: 2021-04-16
Anticipated expiration: 2030-06-17

Abstract

The utility model discloses a novel tower crane device, including the mount, the bottom of mount is provided with supports locating component, the inside of mount is provided with safe passageway, safe passageway's the outside is provided with protection locking Assembly, the top of mount has been seted up and has been turned to the groove, the inside fixed mounting who turns to the groove has the motor. This novel tower crane device, in-process carrying out the construction jack-up and using, can be according to the different needs of actual centre gripping article thickness, adjust the screw hole inboard of pole on the roof through artifical wrench movement and carry out wrench movement, it is spacing to make the bottom plate can go up and down in real time, thereby it is fixed to carry out the centre gripping to jack-up article, simultaneously through the limiting plate and the frictional force of the multiplicable article of fastening doggy and bottom plate, and can play certain spacing effect of blockking, avoid article to take place the landing at jack-up handling in-process, the whole security of jack-up handling has been improved.

Description

Novel tower crane device

Technical Field

The utility model relates to a construction technical field specifically is novel tower crane device.

Background

The tower crane is one of cranes, is the most common hoisting equipment on construction sites, is also 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, and is indispensable equipment on construction sites.

However, the traditional tower crane is lack of corresponding protection in the tower crane entering by adopting the mode that the working personnel directly enter, the tower crane cannot perform high-altitude protection on the working personnel, cannot shield the entering personnel in rainy and snowy conditions, cannot effectively limit and fix the article dealer of the lifting in the lifting process, and is easy to slide out and drop to cause dangerous accidents.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel tower crane device to in solving the direct mode that gets into of the nevertheless traditional tower crane that proposes in the above-mentioned background art of staff, lack corresponding protection, can not carry out the high altitude protection to the staff, also can not be in the rain, the personnel that get into shelter from in snow, and can't be effectual spacing fixed to the article dealer of handling in the jack-up process, take place the roll-off easily and drop the problem that leads to the dangerous occurence of failure.

In order to achieve the above object, the utility model provides a following technical scheme: novel tower crane device, including the mount, the bottom of mount is provided with supports locating component, the inside of mount is provided with safe pass, safe pass's the outside is provided with protection locking Assembly, the top of mount has been seted up and has been turned to the groove, the inside fixed mounting who turns to the groove has the motor, the top fixed mounting of motor has the seat that turns to, it has the drive plate to turn to one side fixed surface of seat, the bottom of drive plate is provided with the drive groove, the threaded rod is installed through the bearing rotation in the inboard in drive groove, the surface activity of threaded rod has cup jointed the slider, the bottom of slider is provided with flexible centre gripping subassembly.

Preferably, flexible centre gripping subassembly includes the electric telescopic handle of fixed mounting in the slider bottom, electric telescopic handle's bottom fixed mounting has the roof, the both sides of roof all set up threaded hole, the inboard movable mounting that all has of screw hole has the regulation pole, the bottom of adjusting the pole all rotates through the pivot and installs the bottom plate, the bottom of bottom plate is outer along fixed mounting has the limiting plate, and the top surface of limiting plate is provided with the fastening apex.

Preferably, the protection locking assembly comprises a sealing door movably mounted on the surface of the safety channel through a hinge, a handle is fixedly mounted on the surface of one side of the sealing door, a lock seat is fixedly mounted on the surface of the sealing door below the handle, and a lock catch is fixedly mounted on the surface of a fixing frame corresponding to the lock seat.

Preferably, the supporting and positioning assembly comprises a supporting plate installed at the bottom of the fixing frame, through holes are formed in the surfaces of the two sides of the supporting plate, positioning bolts are movably installed on the inner sides of the through holes, anti-falling caps are arranged at the tops of the positioning bolts, and a motor is fixedly installed at one end of the threaded rod through the driving plate.

Preferably, the power box is fixedly installed on one side, close to the top, of the fixing frame, and the output end of the power box is electrically connected with the motor and the input end of the electric telescopic rod through a wire.

Preferably, a control button is fixedly mounted on the surface of one side of the fixing frame, and the output end of the control button is electrically connected with the motor and the input end of the electric telescopic rod through a wire.

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

this novel tower crane device, in-process carrying out the construction jack-up and using, can be according to the different needs of actual centre gripping article thickness, adjust the screw hole inboard of pole on the roof through artifical wrench movement and carry out wrench movement, it is spacing to make the bottom plate can go up and down in real time, thereby it is fixed to carry out the centre gripping to jack-up article, simultaneously through the limiting plate and the frictional force of the multiplicable article of fastening doggy and bottom plate, and can play certain spacing effect of blockking, avoid article to take place the landing at jack-up handling in-process, the whole security of jack-up handling has been improved.

This novel tower crane device carries out the in-process that the construction jack-up used, can avoid personnel directly to enter into hoisting apparatus on, lets the staff can follow escape way and get into the tower crane body, forms certain protection of sheltering from to the staff, and the heavy object of avoiding dropping injures the staff by a crashing object.

Drawings

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

fig. 2 is a schematic view of the bottom structure of the driving plate of the present invention;

FIG. 3 is a schematic view of the structure of the turning part of the present invention;

fig. 4 is a top view of the structure of the bottom plate part of the present invention.

In the figure: 1. a drive plate; 2. a steering seat; 3. a fixed mount; 4. a secure channel; 5. a sealing door; 6. a handle; 7. a lock seat; 8. a protective locking assembly; 9. an anti-drop cap; 10. positioning bolts; 11. a support plate; 12. supporting and positioning the assembly; 13. a base plate; 14. a limiting plate; 15. a top plate; 16. adjusting a rod; 17. an electric telescopic rod; 18. a motor; 19. a drive slot; 20. a slider; 21. a threaded rod; 22. a steering groove; 23. a threaded hole; 24. fastening the convex tip; 25. a control button; 26. locking; 27. a power box; 28. the flexible centre gripping subassembly.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a novel tower crane device comprises a fixing frame 3, a supporting and positioning component 12 is arranged at the bottom of the fixing frame 3, a safety channel 4 is arranged inside the fixing frame 3, personnel can be prevented from directly entering the hoisting device, workers can enter a tower crane body from the safety channel 4 to form certain shielding protection for the workers, a protective locking component 8 is arranged outside the safety channel 4, a steering groove 22 is formed in the top of the fixing frame 3, a motor 18 is fixedly installed inside the steering groove 22, the type of the motor 18 can be Y90S-2, a steering seat 2 is fixedly installed at the top end of the motor 18, a driving plate 1 is fixedly installed on the surface of one side of the steering seat 2, a driving groove 19 is arranged at the bottom of the driving plate 1, a threaded rod 21 is rotatably installed on the inner side of the driving groove 19 through a bearing, a sliding block 20 is sleeved on the surface of the threaded rod 21, and a telescopic, the telescopic clamping assembly 28 comprises an electric telescopic rod 17 fixedly arranged at the bottom of the sliding block 20, a top plate 15 is fixedly arranged at the bottom end of the electric telescopic rod 17, threaded holes 23 are formed in both sides of the top plate 15, adjusting rods 16 are movably arranged on the inner sides of the threaded holes 23, a bottom plate 13 is rotatably arranged at the bottom ends of the adjusting rods 16 through a rotating shaft, the bottom plate 13 can be lifted and limited in real time by manually twisting the adjusting rod 16 inside the threaded hole 23 on the top plate 15 according to the requirement of different thicknesses of the actual clamped articles, thereby clamping and fixing the hoisted articles, the outer edge of the bottom plate 13 is fixedly provided with a limit plate 14, the top surface of the limit plate 14 is provided with a fastening convex tip 24, the friction force between the articles and the bottom plate 13 can be increased through the limiting plate 14 and the fastening convex tip 24, and a certain limiting and blocking effect can be achieved, so that the articles are prevented from sliding off in the hoisting and hoisting process.

The protection locking component 8 comprises a sealing door 5 movably arranged on the surface of the safety channel 4 through a hinge, a handle 6 is fixedly arranged on the surface of one side of the sealing door 5, a lock seat 7 is fixedly arranged on the surface of the sealing door 5 below the handle 6, a lock catch 26 is fixedly arranged on the surface of a fixing frame 3 corresponding to the lock seat 7, a supporting and positioning component 12 comprises a supporting plate 11 arranged at the bottom of the fixing frame 3, through holes are formed in the two side surfaces of the supporting plate 11, a positioning bolt 10 is movably arranged on the inner side of each through hole, an anti-falling cap 9 is arranged on the top of each positioning bolt 10, the whole device can be fixed on the ground plane through the supporting plate 11 and the positioning bolt 10, a motor 18 is fixedly arranged at one end of a threaded rod 21 penetrating through the driving plate 1, a power box 27 is fixedly arranged on one side of the fixing frame 3 close to the, can provide independent sufficient electric power energy for the device operation, one side fixed surface of mount 3 installs control button 25, and control button 25's output passes through wire and motor 18 and electric telescopic handle 17's input electric connection, can conveniently pass through the actual height of manual control jack-up handling, makes the accuracy that the jack-up was hung far better.

The working principle is as follows: during the hoisting and using process of building construction, firstly, the whole device can be fixed on the ground level through the supporting plate 11 and the positioning bolt 10, then the electric telescopic rod 17 is started through the control button 25 to carry out height adjustment, and the hoisting and hoisting objects are placed on the bottom plate 13, then the adjusting rod 16 can be manually twisted to twist the inner side of the threaded hole 23 on the top plate 15 according to the requirement of different thicknesses of the actual clamped objects, so that the bottom plate 13 can carry out real-time lifting and limiting, thereby clamping and fixing the hoisting objects, meanwhile, the friction force between the objects and the bottom plate 13 can be increased through the limiting plate 14 and the fastening convex tip 24, and a certain limiting and blocking effect can be achieved, the objects are prevented from sliding off in the hoisting and hoisting process, meanwhile, personnel can be prevented from directly entering the hoisting device, and workers can enter the tower crane body from the safety channel, certain shielding protection is formed for workers.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. Novel tower crane device, including mount (3), its characterized in that: the bottom of mount (3) is provided with support positioning assembly (12), the inside of mount (3) is provided with escape way (4), the outside of escape way (4) is provided with protection locking Assembly (8), turn to groove (22) has been seted up at the top of mount (3), the inside fixed mounting who turns to groove (22) has motor (18), the top fixed mounting of motor (18) turns to seat (2), it has drive plate (1) to turn to one side fixed surface of seat (2), the bottom of drive plate (1) is provided with drive groove (19), threaded rod (21) are installed through bearing rotation in the inboard of drive groove (19), slider (20) have been cup jointed in the surface activity of threaded rod (21), the bottom of slider (20) is provided with flexible centre gripping subassembly (28).

2. The novel tower crane device of claim 1, wherein: flexible centre gripping subassembly (28) include electric telescopic handle (17) of fixed mounting in slider (20) bottom, the bottom fixed mounting of electric telescopic handle (17) has roof (15), threaded hole (23) have all been seted up to the both sides of roof (15), the equal movable mounting in inboard of threaded hole (23) has regulation pole (16), the bottom of adjusting pole (16) all rotates through the pivot and installs bottom plate (13), the bottom of bottom plate (13) is outer along fixed mounting limiting plate (14), and the top surface of limiting plate (14) is provided with fastening apex (24).

3. The novel tower crane device of claim 1, wherein: protection locking Assembly (8) include through hinge movable mounting at sealed door (5) on escape way (4) surface, one side fixed surface of sealed door (5) installs handle (6), below sealed door (5) fixed surface of handle (6) installs lock seat (7), and fixed frame (3) fixed surface that lock seat (7) correspond installs hasp (26).

4. The novel tower crane device of claim 1, wherein: support locating component (12) including installing backup pad (11) in mount (3) bottom, the through-hole has all been seted up on the both sides surface of backup pad (11), the inboard movable mounting of through-hole has pilot pin (10), the top of pilot pin (10) all is provided with anticreep cap (9), and the one end of threaded rod (21) runs through drive plate (1) fixed mounting and has motor (18).

5. The novel tower crane device of claim 1, wherein: one side fixed mounting that mount (3) are close to the top has headstock (27), and the output of headstock (27) passes through the wire and motor (18) and the input electric connection of electric telescopic handle (17).

6. The novel tower crane device of claim 1, wherein: one side fixed surface of mount (3) installs control button (25), and control button (25)'s output passes through the wire and motor (18) and electric telescopic handle (17) the input electric connection.