CN216471904U - Disassembling and assembling equipment for wall-attached part of tower crane - Google Patents
Disassembling and assembling equipment for wall-attached part of tower crane Download PDFInfo
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- CN216471904U CN216471904U CN202123293832.1U CN202123293832U CN216471904U CN 216471904 U CN216471904 U CN 216471904U CN 202123293832 U CN202123293832 U CN 202123293832U CN 216471904 U CN216471904 U CN 216471904U
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Abstract
The utility model relates to a tower crane equipment technical field, concretely relates to tower crane attaches dismouting equipment of wall spare, including jacket frame and main hoisting machine structure, main hoisting machine constructs including main davit, main lifting rope, first rolling equipment and first mounting, the one end and the jacket frame of main davit can be dismantled and be connected, jacket frame and tower crane fixed connection, the other end of main davit is provided with first fixed pulley, the one end and the first rolling equipment of main lifting rope are connected, and the other end of main lifting rope passes first fixed pulley to be connected with first mounting, first mounting is used for can dismantling with the middle part that attaches the wall spare and be connected. The utility model discloses can be controllable will attach the wall spare and pull down and lay ground, can avoid in order attaching the wall spare and pull down and transfer the in-process and bump with building wall body or equipment, guarantee to attach the wall spare and remove the safety of process, go on in order.
Description
Technical Field
The utility model relates to a tower crane equipment technical field, concretely relates to tower crane attaches dismouting equipment of wall spare.
Background
The tower crane wall-attached part is a wall-attached pulling part additionally arranged for preventing transverse shearing destructive force of a tower crane in high-rise construction, when a horizontal arm of the tower crane on the ground exceeds the free height, pull rods are arranged at intervals of height to connect the tower crane with a structure so as to ensure that the tower crane is vertical and firm, and the tower crane is prevented from shaking or collapsing due to the force generated by lifting objects due to too high height.
After the building is completed, when the tower crane needs to be dismantled, the wall-attached part of the tower crane must be dismantled firstly, and in the existing dismantling process, due to the lack of traction equipment, after the fixing bolt of the wall-attached part is pulled out, the wall-attached part is easy to collide with the tower crane or a building wall body, so that the damage of the tower crane or the building is caused, serious potential safety hazards exist, and the safe and orderly operation of building construction is not facilitated.
Therefore, the utility model provides a simple structure, it is convenient to use, can avoid in order attaching the wall spare to pull down and transfer the tower crane that the in-process collided with building wall body or equipment and attach the dismouting equipment of wall spare.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, a tower crane attaches dismouting equipment of wall spare is provided, utilize first mounting to carry out multiple spot fixed connection with the middle part that attaches the wall spare, after main lifting rope is taut, the fixing bolt who will attach the wall spare again extracts, let attach the wall spare and be in portable state, then release main lifting rope in order through the first rolling equipment of control, just can be controllable will attach the wall spare and pull down and lay ground, the supplementary adjustment mechanism of cooperation is to the pulling that attaches the wall spare, then can avoid in order attaching the wall spare and pull down the in-process and bump with building wall body or equipment emergence, guarantee to attach the safety of wall spare demolishs the process, go on in order.
The purpose of the utility model is realized through the following technical scheme:
the utility model provides a tower crane attaches dismouting equipment of wall spare, includes jacket frame and main hoisting machine structure, main hoisting machine constructs including main davit, main lifting rope, first rolling equipment and first mounting, the one end and the jacket frame of main davit can be dismantled and be connected, jacket frame and tower crane fixed connection, the other end of main davit is provided with first fixed pulley, the one end and the first rolling equipment of main lifting rope are connected, and the other end of main lifting rope passes first fixed pulley to be connected with first mounting, first mounting is used for can dismantling with the middle part that attaches the wall spare and is connected.
Furthermore, the first fixing piece and the wall attaching piece are provided with at least two fixing connection points. In the actual use process, when the tower crane needs to be dismantled, the wall attaching piece of the tower crane needs to be dismantled firstly, when the wall attaching piece is dismantled, in order to avoid collision of the wall attaching piece with a wall body or the tower crane in the dismantling process, the dismounting device is installed on the tower crane, the main suspension arm is located above the wall attaching piece, the first fixed pulley corresponds to the middle of the wall attaching piece, the first fixing piece is used for fixedly connecting the middle of the wall attaching piece at multiple points, then the first winding device is started to strain the main suspension rope, then the fixed bolt of the wall attaching piece is pulled out, the wall attaching piece is in a movable state, at the moment, the main suspension rope is released in order, the wall attaching piece can be dismantled and placed on the ground in a controllable mode, the auxiliary adjusting mechanism is matched for drawing the wall attaching piece, collision of the wall attaching piece with the wall body or the device in the dismantling and placing processes can be avoided in order, and safety of the wall attaching piece dismantling process is guaranteed, The process is carried out orderly.
Further, the first fixing piece is a rope sleeve.
Further, main davit includes fixed basal portion and flexible regulating part, fixed basal portion and flexible regulating part are tubular structure respectively, and the part that flexible regulating part is close to the tower crane sets up in fixed basal portion, and flexible regulating part can dismantle with fixed basal portion and be connected.
Furthermore, a plurality of first screw holes are uniformly formed in the side wall of the fixed base portion along the circumference, a plurality of second screw holes are uniformly formed in the side wall of the telescopic adjusting portion along the circumference, and the fixed base portion is connected with the telescopic adjusting portion through the first screw holes, the second screw holes and the fixing bolts in a matched mode.
Further, the cross sections of the fixed base part and the telescopic adjusting part are respectively of a rectangular structure.
Further, the first winding device is a winch.
The utility model has the advantages that: the utility model discloses tower crane attaches dismouting equipment of wall spare, utilize first mounting to carry out multiple spot fixed connection with the middle part that attaches the wall spare, after main lifting rope is taut, will attach the fixed bolt of wall spare again and extract, let and attach the wall spare and be in portable state, then release main lifting rope in order through the first rolling equipment of control, just can be controllable will attach the wall spare and pull down and lay ground, cooperation auxiliary regulating mechanism is to the drawing that attaches the wall spare, then can avoid in order attaching the wall spare and pull down and transfer the in-process and bump with building wall body or equipment, guarantee to attach the safety of wall spare demolishment process, go on in order.
Drawings
FIG. 1 is a schematic structural view of the disassembling and assembling apparatus of the present invention;
FIG. 2 is a schematic structural view of the main hoisting mechanism of the present invention;
fig. 3 is a cross-sectional view of the main boom fixing base and the telescopic adjusting portion of the present invention;
fig. 4 is a schematic structural view of the main hoisting mechanism and the auxiliary adjusting mechanism of the utility model;
in the figure, 1, a tower crane; 2. a main hoisting mechanism; 201. a main boom; 2011. a fixed base; 2012. a telescopic adjustment part; 2013. a first screw hole; 2014. a second screw hole; 2015. fixing the bolt; 202. a main lifting rope; 203. a first winding device; 204. a first fixing member; 205. a first fixed pulley; 3. a wall attachment member; 4. a building; 5. an auxiliary adjustment mechanism; 501. auxiliary suspension arms; 502. auxiliary lifting ropes; 503. a second winding device; 504. a second fixed pulley; 505. a telescopic driving device; 506. a lateral drive device; 6. an outer frame.
Detailed Description
The technical solution of the present invention is described in further detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following description.
As shown in fig. 1-3, a tower crane attaches dismouting equipment of wall spare, including jacket frame 6 and main hoisting machine structure 2, main hoisting machine constructs 2 including main davit 201, main lifting rope 202, first rolling equipment 203 and first mounting 204, the one end of main davit 201 can be dismantled with jacket frame 6 and be connected, jacket frame 6 and 1 fixed connection of tower crane, the other end of main davit 201 are provided with first fixed pulley 205, the one end and the first rolling equipment 203 of main lifting rope 202 are connected, and first fixed pulley 205 is passed to the other end of main lifting rope 202 to be connected with first mounting 204, first mounting 204 is used for can dismantling with the middle part that attaches wall spare 3 and be connected.
Specifically, the first fixing member 204 and the wall-attached component 3 have at least two fixing connection points. In the practical use process, when the tower crane 1 needs to be dismantled, the wall-attached part 3 of the tower crane 1 needs to be dismantled, when the wall-attached part 3 is dismantled, in order to avoid collision between the wall-attached part 3 and a wall body of a building 4 or the tower crane 1 in the dismantling process, the dismounting device is arranged on the tower crane 1, the main suspension arm 201 is positioned above the wall-attached part 3, the position of the first fixed pulley 205 corresponds to the middle part of the wall-attached part 3, the middle part of the wall-attached part 3 is fixedly connected at multiple points by using the first fixing part 204, then the first winding device 203 is started, the main suspension rope 202 is tensioned, then the fixed bolt of the wall-attached part 3 is pulled out, the wall-attached part 3 is in a movable state, at the moment, the main suspension rope 202 is released in order, the wall-attached part 3 can be dismantled and placed on the ground in a controllable manner, the auxiliary adjusting mechanism 5 is matched for pulling the wall-attached part 3, so that collision between the wall-attached part 3 and the wall-attached part 4 or the wall body or the device in the dismantling process can be avoided in order, the safe and orderly operation of the dismantling process of the wall attaching piece 3 is ensured.
Specifically, the first fixing element 204 is a rope sling. Preferably, the first winding device 203 is fixedly installed on the tower crane 1 or the ground. Preferably, one end of the main boom 201 is bolted to the outer jacket frame 6.
Specifically, main boom 201 includes fixed basal portion 2011 and flexible regulating part 2012, fixed basal portion 2011 and flexible regulating part 2012 are tubular structure respectively, and flexible regulating part 2012 sets up in fixed basal portion 2011 near the part of tower crane 1, and flexible regulating part 2012 can dismantle with fixed basal portion 2011 and be connected.
Specifically, fixed base 2011 evenly is provided with a plurality of first screw 2013 along on the lateral wall of circumference, and flexible regulation portion 2012 evenly is provided with a plurality of second screw 2014 along on the lateral wall of circumference, through first screw 2013, second screw 2014 and fixing bolt 2015 cooperation, fixed base 2011 and flexible regulation portion 2012 bolted connection.
Specifically, the cross sections of the fixed base 2011 and the telescopic adjusting part 2012 are respectively rectangular structures.
Specifically, as shown in fig. 4, the tower crane further comprises an auxiliary adjusting mechanism 5, wherein the auxiliary adjusting mechanism 5 comprises an auxiliary suspension arm 501, an adjusting suspension rope 502 and a second fixing part, the second fixing part is used for being detachably connected with one side end part of the wall-attached part 3, the second fixing part is connected with the auxiliary suspension arm 501 through the adjusting suspension rope 502, and the auxiliary suspension arm 501 is detachably connected with the outer jacket frame 6 or the tower crane 1. In the process of dismantling the wall attaching piece 3, the middle part of the wall attaching piece 3 is connected and fixed at multiple points by using the first fixing piece 204, then the end part of one side of the wall attaching piece 3 is connected and fixed by using the second fixing piece, after the fixing bolt of the wall attaching piece 3 is dismantled, the end part of the wall attaching piece 3 can be controlled to move by using the auxiliary adjusting mechanism 5, the adjusting lifting rope 502 is used for adjusting and controlling the position of the wall attaching piece 3, the space obstacle in the dismantling process is effectively avoided, and the safe operation of the dismantling process of the wall attaching piece 3 is ensured.
Specifically, a second winding device 503 is arranged on the auxiliary boom 501, and the second winding device 503 is connected with the adjusting lifting rope 502.
Specifically, the first winding device 203 and the second winding device 503 are winches respectively.
Specifically, the auxiliary adjusting mechanism 5 further includes a telescopic driving device 505 and a second fixed pulley 504, the telescopic driving device 505 is fixedly mounted on the auxiliary boom 501, an output shaft of the telescopic driving device 505 is connected with the second fixed pulley 504, one end of the adjusting lifting rope 502 is connected with the second winding device 503, and the other end of the adjusting lifting rope passes through the second fixed pulley 504 and is connected with the second fixed member.
Specifically, the telescopic driving device 505 is an air cylinder.
Preferably, the auxiliary boom 501 is slidably connected to an outer jacket frame 6 on the tower crane 1, a transverse driving device 506 is arranged on the outer jacket frame 6, and the transverse driving device 506 is used for controlling the auxiliary boom 501 to transversely move along the outer jacket frame 6. Through the cooperation of the transverse driving device 506 and the telescopic driving device 505, the end position of the wall attaching part 3 is effectively regulated and controlled, so that the wall attaching part 3 safely avoids the space obstacle in the dismantling process. Preferably, the lateral driving device 506 is a cylinder. Preferably, a slide rail is arranged on the outer jacket frame 6, a slide groove matched with the slide rail is embedded in the end portion of the auxiliary suspension arm 501, the auxiliary suspension arm 501 is slidably connected with the outer jacket frame 6 through the cooperation of the slide rail and the slide groove, and a limiting part is arranged on the outer jacket frame 6 to prevent the auxiliary suspension arm 501 from sliding off the outer jacket frame 6.
The foregoing is illustrative of the preferred embodiments of the present invention, and it is to be understood that the invention is not limited to the precise forms disclosed herein, and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the invention as defined by the appended claims. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.
Claims (6)
1. The utility model provides a tower crane attaches dismouting equipment of wall spare, a serial communication port, including jacket frame and main hoisting machine structure, main hoisting machine constructs including main davit, main lifting rope, first rolling equipment and first mounting, the one end and the jacket frame of main davit can be dismantled and be connected, jacket frame and tower crane fixed connection, the other end of main davit is provided with first fixed pulley, the one end and the first rolling equipment of main lifting rope are connected, and first fixed pulley is passed to the other end of main lifting rope to be connected with first mounting, first mounting is used for can dismantling with the middle part that attaches the wall spare and is connected.
2. The tower crane wall attaching piece dismounting device according to claim 1, wherein the first fixing piece and the wall attaching piece are provided with at least two fixing connection points.
3. The device for dismounting the wall-attached part of the tower crane according to claim 1, wherein the first fixing member is a rope loop.
4. The tower crane attaches dismouting equipment of wall spare of claim 1, characterized in that, main davit includes fixed basal portion and flexible regulating part, fixed basal portion and flexible regulating part are tubular structure respectively, and the part that flexible regulating part is close to the tower crane sets up in fixed basal portion, and flexible regulating part can dismantle with fixed basal portion and be connected.
5. The tower crane wall member dismounting device according to claim 4, wherein the fixing base portion is uniformly provided with a plurality of first screw holes along the circumferential side wall, the telescopic adjusting portion is uniformly provided with a plurality of second screw holes along the circumferential side wall, and the fixing base portion is connected with the telescopic adjusting portion through the first screw holes, the second screw holes and the fixing bolt in a matched manner.
6. The device for dismounting and mounting a tower crane wall-attached member according to claim 4, wherein the cross sections of the fixed base part and the telescopic adjusting part are respectively rectangular structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123293832.1U CN216471904U (en) | 2021-12-24 | 2021-12-24 | Disassembling and assembling equipment for wall-attached part of tower crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123293832.1U CN216471904U (en) | 2021-12-24 | 2021-12-24 | Disassembling and assembling equipment for wall-attached part of tower crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216471904U true CN216471904U (en) | 2022-05-10 |
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ID=81428598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123293832.1U Active CN216471904U (en) | 2021-12-24 | 2021-12-24 | Disassembling and assembling equipment for wall-attached part of tower crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216471904U (en) |
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2021
- 2021-12-24 CN CN202123293832.1U patent/CN216471904U/en active Active
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