CN215946572U - Novel tower crane fast-assembling platform structure - Google Patents
Novel tower crane fast-assembling platform structure Download PDFInfo
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- CN215946572U CN215946572U CN202122204936.4U CN202122204936U CN215946572U CN 215946572 U CN215946572 U CN 215946572U CN 202122204936 U CN202122204936 U CN 202122204936U CN 215946572 U CN215946572 U CN 215946572U
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Abstract
The utility model discloses a novel tower crane fast-assembly platform structure which comprises two bases, wherein the bottoms of the two bases are fixedly connected with a connecting frame, a fixing frame is arranged in the connecting frame, the middle parts of the sides, close to each other, of the two bases are provided with mounting holes, locking bolts penetrate through the inside of the bases, the side wall of each base is provided with a locking hole corresponding to each locking bolt, the tops of the two bases are provided with positioning mechanisms, and two ends of the top of each positioning mechanism are provided with supporting mechanisms. According to the utility model, through mutual matching of the upper mounting frame, the lower mounting frame and the base, during assembly, only the base and the tower crane are fixed in advance, and then the lower mounting frame and the upper mounting frame of the integrated structure are sequentially fixed on the base.
Description
Technical Field
The utility model relates to the technical field of tower cranes, in particular to a novel fast-assembly platform structure of a tower crane.
Background
Tower cranes are also called tower cranes. The operation space is wider, and the device is mainly applied to vertical and horizontal conveying of materials and installation of building components in house building construction. The tower crane consists of a metal structure, a working mechanism and an electrical system. The metal structure comprises a tower body, a movable arm, a base and the like. The working mechanism has four parts of lifting, amplitude variation, rotation and walking. The electric system comprises a motor, a controller, a power distribution cabinet, a connecting circuit, a signal and lighting device and the like.
At present, tower crane generally can be provided with the load-bearing platform who supplies personnel to walk in the control room outside, and current platform adopts the scaffold to build, and the structure is more loaded down with trivial details, and assembly speed is slower, is unfavorable for the user to use.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is as follows: the existing platform outside the tower crane operating platform is complex in structure, slow in assembly speed and not beneficial to users to use.
In order to solve the technical problems, the utility model adopts a technical scheme that: the novel tower crane fast-assembly platform structure comprises two bases, wherein the bottoms of the two bases are fixedly connected with a connecting frame, a fixing frame is arranged in the connecting frame, the middle parts of the sides, close to each other, of the two bases are provided with mounting holes, locking bolts penetrate through the insides of the bases, the side walls of the bases are provided with locking holes corresponding to the locking bolts, and the tops of the two bases are provided with positioning mechanisms;
the positioning mechanism comprises a lower mounting frame, clamping grooves are formed in two ends of the lower mounting frame, positioning holes are formed in the bottom protrusions of the lower mounting frame, and wing plates are fixedly connected to the ends, far away from each other, of the tops of the two lower mounting frames;
two ends of the tops of the two positioning mechanisms are provided with supporting mechanisms;
the supporting mechanism comprises an upper mounting frame, a clamping block is fixedly connected to the bottom of the upper mounting frame, and a positioning bolt is arranged at the top of the upper mounting frame.
Preferably, the mount lateral wall is laminated with the link inside wall is smooth, mount and link pass through bolt fixed connection, the screw hole that corresponds with the bolt is all seted up to mount and link, and the user is convenient for in advance with base and tower crane external fixation through the mounting hole that the base lateral wall was seted up, inside rethread mount and the link connection run through the tower crane, be convenient for better location go up mounting bracket and lower mounting bracket to stability when platform uses has been improved.
Preferably, the bottom of the lower mounting frame is protruded to be clamped with the top of the base, the positioning holes correspond to the locking holes one by one, the locking bolts penetrate through the positioning holes and are in threaded connection with the inner walls of the locking holes, the lower mounting frame in the platform main body is conveniently butted with the base installed on the tower crane in advance, and the operation is very convenient.
Preferably, the fixture block welds with last mounting bracket bottom, fixture block and draw-in groove are the block setting, the gim peg run through the mounting bracket and with draw-in groove in bottom threaded connection, be convenient for with last mounting bracket with down the mounting bracket assembly together to constitute the tower crane platform jointly, compare with traditional scaffold frame bearing platform structure, need not to twist and move a large amount of bolts, the assembly speed is faster.
Preferably, pterygoid lamina bottom and lower mounting bracket top welding, go up the mounting bracket periphery and all seted up a plurality of mounting groove with the pterygoid lamina top, be convenient for at protective assembly such as the quick assembly guardrail in platform top, the flexibility is stronger, has improved assembly efficiency.
Preferably, lower mounting bracket and last mounting bracket are high strength aluminum alloy material, and bearing capacity is stronger, can bear more staff.
The utility model has the following beneficial effects:
according to the utility model, through mutual matching of the upper mounting frame, the lower mounting frame and the base, during assembly, only the base and the tower crane are fixed in advance, and then the lower mounting frame and the upper mounting frame of the integrated structure are sequentially fixed on the base.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of a positioning mechanism of the present invention;
fig. 3 is a schematic structural diagram of the supporting mechanism of the present invention.
In the figure: 1. a base; 2. a connecting frame; 3. a fixed mount; 4. a positioning mechanism; 401. a lower mounting frame; 402. a card slot; 403. positioning holes; 404. a wing plate; 5. a support mechanism; 501. mounting a frame; 502. a clamping block; 503. positioning bolts; 6. locking the bolt; 7. a locking hole; 8. mounting grooves; 9. and (7) installing holes.
Detailed Description
The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the utility model easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the utility model.
Please refer to fig. 1, a novel tower crane fast-assembling platform structure, including two bases 1, two equal fixedly connected with links 2 in base 1 bottom, link 2 is inside to be provided with mount 3, mounting hole 9 has all been seted up at one side middle part that two bases 1 are close to each other, mount 3 lateral wall and the smooth laminating of link 2 inside wall, mount 3 and link 2 pass through bolt fixed connection, the screw hole that corresponds with the bolt is all seted up to mount 3 and link 2, the user passes through mounting hole 9 that base 1 lateral wall was seted up, be convenient for in advance with base 1 and tower crane external fixation, inside rethread mount 3 and link 2 are connected and run through the tower crane, be convenient for better location go up mounting bracket 501 and lower mounting bracket 401, thereby the stability when the platform uses has been improved.
The inside locking bolt 6 that runs through of base 1 is provided with, and the locking hole 7 that corresponds with locking bolt 6 is seted up to the base 1 lateral wall, is convenient for fix mounting bracket 401 at the base 1 top down fast.
As shown in fig. 2, two base 1 tops all are provided with positioning mechanism 4, wherein positioning mechanism 4 includes mounting bracket 401 down, and the arch is the block setting with base 1 top recess in mounting bracket 401 bottom down, and locating hole 403 and locking hole 7 one-to-one, locking bolt 6 run through locating hole 403 and with locking hole 7 inner wall threaded connection, be convenient for dock lower mounting bracket 401 in the platform main part with base 1 of installing on the tower crane in advance, it is very convenient to operate.
Draw-in groove 402 has all been seted up at lower mounting bracket 401 both ends, locating hole 403 has been seted up to the protruding inside in lower mounting bracket 401 bottom, the equal fixedly connected with pterygoid lamina 404 of one end that two lower mounting bracket 401 tops kept away from each other, pterygoid lamina 404 bottom and the welding of lower mounting bracket 401 top, go up mounting bracket 501 periphery and all seted up a plurality of mounting groove 8 with pterygoid lamina 404 top, be convenient for at protective component such as the quick assembly guardrail in platform top, the flexibility is stronger, assembly efficiency has been improved.
As shown in fig. 3, two top ends of two positioning mechanisms 4 are provided with supporting mechanisms 5, wherein the supporting mechanisms 5 comprise an upper mounting frame 501, the lower mounting frame 401 and the upper mounting frame 501 are made of high-strength aluminum alloy, and the supporting mechanism is stronger in bearing capacity and capable of bearing more workers. The bottom of the upper mounting frame 501 is fixedly connected with a clamping block 502, and the top of the upper mounting frame 501 is provided with a positioning bolt 503, and the upper mounting frame 501 and the lower mounting frame 401 are fixed.
When the tower crane is used, the base 1 is firstly installed on an external steel frame of the tower crane, the two bases 1 are fixed by using the bolts and the installation holes 9, and then the two connecting frames 2 and the fixing frame 3 are fixed together by using the bolts, so that the reinforcing effect is achieved;
then the staff will be down mounting bracket 401 block at base 1's top, will descend mounting bracket 401 and base 1 fixed through locking bolt 6, will go up mounting bracket 501 block again at mounting bracket 401's top down, will go up mounting bracket 501 and lower mounting bracket 401 through pilot pin 503 fixed, the platform can be built and finish this moment, according to user's operation demand at last, freely install protective component such as guardrail can in mounting groove 8.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. The utility model provides a novel tower crane fast-assembling platform structure, includes two bases (1), its characterized in that: the bottoms of the two bases (1) are fixedly connected with a connecting frame (2), a fixing frame (3) is arranged in the connecting frame (2), a mounting hole (9) is formed in the middle of one side, close to each other, of the two bases (1), a locking bolt (6) penetrates through the inside of the base (1), a locking hole (7) corresponding to the locking bolt (6) is formed in the side wall of the base (1), and a positioning mechanism (4) is arranged at the top of each of the two bases (1);
the positioning mechanism (4) comprises a lower mounting frame (401), clamping grooves (402) are formed in two ends of the lower mounting frame (401), positioning holes (403) are formed in the bottom protrusions of the lower mounting frame (401), and wing plates (404) are fixedly connected to the ends, far away from each other, of the tops of the two lower mounting frames (401);
two ends of the tops of the two positioning mechanisms (4) are respectively provided with a supporting mechanism (5);
the supporting mechanism (5) comprises an upper mounting frame (501), a clamping block (502) is fixedly connected to the bottom of the upper mounting frame (501), and a positioning bolt (503) is arranged at the top of the upper mounting frame (501).
2. The novel tower crane fast-assembling platform structure of claim 1, characterized in that: the fixing frame (3) outer side wall is smoothly attached to the inner side wall of the connecting frame (2), the fixing frame (3) and the connecting frame (2) are fixedly connected through bolts, and threaded holes corresponding to the bolts are formed in the fixing frame (3) and the connecting frame (2).
3. The novel tower crane fast-assembling platform structure of claim 1, characterized in that: lower mounting bracket (401) bottom arch is the block setting with base (1) top recess, locating hole (403) and locking hole (7) one-to-one, locking bolt (6) run through locating hole (403) and with locking hole (7) inner wall threaded connection.
4. The novel tower crane fast-assembling platform structure of claim 1, characterized in that: the fixture block (502) is welded to the bottom of the upper mounting frame (501), the fixture block (502) and the clamping groove (402) are arranged in a clamping mode, and the positioning bolt (503) penetrates through the upper mounting frame (501) and is in threaded connection with the bottom in the clamping groove (402).
5. The novel tower crane fast-assembling platform structure of claim 1, characterized in that: pterygoid lamina (404) bottom and lower mounting bracket (401) top welding, go up mounting bracket (501) periphery and all seted up a plurality of mounting groove (8) with pterygoid lamina (404) top.
6. The novel tower crane fast-assembling platform structure of claim 1, characterized in that: and the lower mounting frame (401) and the upper mounting frame (501) are both made of high-strength aluminum alloy materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122204936.4U CN215946572U (en) | 2021-09-13 | 2021-09-13 | Novel tower crane fast-assembling platform structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122204936.4U CN215946572U (en) | 2021-09-13 | 2021-09-13 | Novel tower crane fast-assembling platform structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215946572U true CN215946572U (en) | 2022-03-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122204936.4U Active CN215946572U (en) | 2021-09-13 | 2021-09-13 | Novel tower crane fast-assembling platform structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215946572U (en) |
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2021
- 2021-09-13 CN CN202122204936.4U patent/CN215946572U/en active Active
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