CN215249220U

CN215249220U - Tower crane with strong adhesion and fixation

Info

Publication number: CN215249220U
Application number: CN202121489762.4U
Authority: CN
Inventors: 江怀
Original assignee: Suzhou Pangyuan Construction Machinery Technology Co ltd
Current assignee: Suzhou Pangyuan Construction Machinery Technology Co ltd
Priority date: 2021-07-02
Filing date: 2021-07-02
Publication date: 2021-12-21
Anticipated expiration: 2031-07-02

Abstract

The utility model discloses a tower crane with strong adhesion and fixation, the bottom of the tower crane body is connected with a base, the side of the base is respectively connected with a mounting hole, a second adhesion frame is connected with the outer side of the tower crane body, the inner side of the first adhesion frame and the outer side of the second adhesion frame are respectively connected with a plurality of groups of first connecting plates, a fixed rod is connected between the adjacent first connecting plates, and the inner side of the first adhesion frame and the outer side of the second adhesion frame are also respectively connected with a supporting plate; the utility model discloses a rotating the dead lever and making the interior plate obtain the compression of extrusion spring, the outer panel then extrudees the inboard and the second of first attached frame and adheres to the frame for stability is good between the two, and the setting of backup pad, dead lever, first connecting plate still can improve the stability of connecting when reducing whole adhesion weight, and the fixity is good, and then has improved the security of using, keeps the horizontality, and security and reliability are high.

Description

Tower crane with strong adhesion and fixation

Technical Field

The utility model relates to a tower machine technical field specifically is a tower machine that adhesion fixity is strong.

Background

The tower crane is widely applied to construction projects of high-rise buildings such as high-rise houses and office buildings. In the work progress, can set up several times in order to guarantee the use safety of tower machine and adhere to, current adhesion mode erects unstablely, and the good whole weight of stability can be heavier, can increase the bearing of tower machine. Therefore, the tower crane with strong adhesion and fixation is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tower machine that adhesion fixity is strong to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a tower machine that adheres to fixity reinforce, includes tower machine body, first frame, the second adheres to the frame, the bottom of tower machine body is connected with the base, the avris of base is connected with the mounting hole respectively, the second adheres to the frame and connects in the outside of tower machine body, the inboard of first frame and the outside of second frame that adheres to are connected with the first connecting plate of a plurality of groups respectively, and is adjacent be connected with the dead lever between the first connecting plate, the inboard of first frame and the outside of second frame that adheres to still are connected with the backup pad respectively, the inboard of first frame and the outside of second frame that adhere to still are connected with respectively and press from both sides tight structure.

As the further optimization of the technical scheme, the supporting plates are connected to the inner side of the first attaching frame and the four corners of the second attaching frame, and the connecting stability is good.

As a further optimization of the technical solution, the clamping structure includes an outer plate, an inner plate, a spring, and a groove, the outer plate is respectively installed on the inner side of the first attachment frame and the outer side of the second attachment frame, the groove is disposed in the outer plate, the spring is installed in the groove, the inner plate is connected to one end of the spring, one side of the inner plate is close to the middle side of the fixing rod, and the generated tension makes the connection stability between the first attachment frame and the second attachment frame improved.

As a further optimization of the technical scheme, the first connecting plate is provided with a screw hole for connecting the fixing rod, so that the first connecting plate is convenient to connect and detach.

As a further optimization of the technical scheme, the outer side plate and the inner side plate are both arc-shaped, and the inner side plate is smaller than the outer side plate, so that the fixing rod can extrude the inner side plate to move in the outer side plate, and then the fixing rod can be close to the inner side plate.

As a further optimization of the technical scheme, a plurality of groups of connecting lugs are respectively connected to four corners of the outer side of the first attachment frame, and threaded holes are formed in the connecting lugs, so that the first attachment frame is convenient to connect and use.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a first connecting plate, form first stable connection structure, through the dead lever, form the second stable structure of strengthening stabilization, through the backup pad, form the stable structure of second, it is stable to the opposite side, through pressing from both sides tight structure, form the fourth stable structure, it makes the interior plate obtain extrusion spring compression to rotate the dead lever, the inboard and the second of the first attached frame of outer panel then extrusion adheres to the frame, make stability between the two good, the backup pad, the dead lever, setting up of first connecting plate is when reducing whole adhesion weight, still can improve the stability of connecting, the fixity is good, and then the security of using has been improved, keep the horizontality, security and reliability are high.

Drawings

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

FIG. 2 is a schematic top view of the present invention;

fig. 3 is a schematic structural view of the clamping structure of the present invention.

In the figure: 1. a tower crane body; 2. mounting holes; 3. a base; 4. a first attachment bracket; 5. connecting lugs; 6. a threaded hole; 7. a first connecting plate; 8. a second attachment bracket; 9. a support plate; 11. fixing the rod; 12. an outer panel; 13. a spring; 14. an inner side plate; 15. and (4) a groove.

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.

In the description of the present invention, unless otherwise specified, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", and the like, indicate orientations or state relationships based on the orientations or state relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that a designated mechanism or component must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a tower crane with strong adhesion and fixation performance comprises a tower crane body 1, a first adhesion frame 4 and a second adhesion frame 8, wherein the bottom of the tower crane body 1 is connected with a base 3, the side of the base 3 is respectively connected with a mounting hole 2, the second adhesion frame 8 is connected with the outer side of the tower crane body 1, the inner side of the first adhesion frame 4 and the outer side of the second adhesion frame 8 are respectively connected with a plurality of groups of first connecting plates 7, the first connecting plates 7 are provided with screw holes for connecting fixing rods 11, the fixing rods 11 are connected between the adjacent first connecting plates 7, four corners of the outer side of the first adhesion frame 4 are respectively connected with a plurality of groups of connecting lugs 5, the connecting lugs 5 are provided with screw holes 6, the inner side of the first adhesion frame 4 and the outer side of the second adhesion frame 8 are also respectively connected with a supporting plate 9, the supporting plates 9 are connected on the inner side of the first adhesion frame 4 and four corners of the second adhesion frame 8, the inboard of first attached frame 4 and the outside of second attached frame 8 still are connected with respectively and press from both sides tight structure, press from both sides tight structure and include outer panel 12, inner panel 14, spring 13, recess 15, outer panel 12 is installed respectively in the inboard of first attached frame 4 and the outside that the frame 8 was attached to the second, recess 15 sets up in outer panel 12, inner panel 14 all are the arc setting, and inner panel 14 is less than outer panel 12, spring 13 installs in recess 15, inner panel 14 connects the one end at spring 13, one side of inner panel 14 is close to the middle part side of dead lever 11.

Specifically, when in use, the first attachment frame 4 and the second attachment frame 8 are arranged on the outer side of the tower crane body 1 to form an overhaul platform to facilitate overhaul of the tower crane, the inner side of the first attachment frame 4 and the outer side of the second attachment frame 8 are respectively connected with a plurality of groups of first connecting plates 7 to form a first stable connecting structure, a fixing rod 11 is connected between the adjacent first connecting plates 7 to form a second stable structure for strengthening the stabilizing effect, the inner side of the first attachment frame 4 and the outer side of the second attachment frame 8 are respectively connected with a supporting plate 9 to form a second stable structure, opposite side sides are stable, the inner side of the first attachment frame 4 and the outer side of the second attachment frame 8 are respectively connected with a clamping structure to form a fourth stable structure, the clamping structure comprises an outer side plate 12, an inner side plate 14, a spring 13 and a groove 15, one side of the inner side plate 14 is close to the middle side face of the fixing rod 11, the fixed rod 11 is rotated to compress the inner side plate 14 by the extrusion spring 13, the outer side plate 12 extrudes the inner side of the first attachment frame 4 and the second attachment frame 8, so that the stability between the two is good, and the support plate 9, the fixed rod 11 and the first connecting plate 7 can improve the stability of connection while reducing the overall attachment weight.

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. The utility model provides a tower machine that adhesion fixity is strong, includes tower machine body (1), first attached frame (4), second attached frame (8), the bottom of tower machine body (1) is connected with base (3), the avris of base (3) is connected with mounting hole (2), its characterized in that respectively: the outside at tower machine body (1) is connected in second attached frame (8), the inboard of first attached frame (4) and the outside of second attached frame (8) are connected with first connecting plate (7) of a plurality of groups respectively, and are adjacent be connected with dead lever (11) between first connecting plate (7), the inboard of first attached frame (4) and the outside of second attached frame (8) still are connected with backup pad (9) respectively, the inboard of first attached frame (4) and the outside of second attached frame (8) still are connected with respectively and press from both sides tight structure.

2. The tower crane with strong adhesion and fixation as claimed in claim 1, wherein: the supporting plates (9) are connected to the inner side of the first attaching frame (4) and four corners of the second attaching frame (8).

3. The tower crane with strong adhesion and fixation as claimed in claim 1, wherein: the clamping structure comprises an outer side plate (12), an inner side plate (14), a spring (13) and a groove (15), wherein the outer side plate (12) is respectively arranged on the inner side of a first attachment frame (4) and the outer side of a second attachment frame (8), the groove (15) is arranged in the outer side plate (12), the spring (13) is arranged in the groove (15), the inner side plate (14) is connected to one end of the spring (13), and one side of the inner side plate (14) is close to the middle side face of a fixing rod (11).

4. The tower crane with strong adhesion and fixation as claimed in claim 1, wherein: and the first connecting plate (7) is provided with a screw hole for connecting a fixing rod (11).

5. The tower crane with strong adhesion and fixation as claimed in claim 3, wherein: the outer side plate (12) and the inner side plate (14) are both arc-shaped, and the inner side plate (14) is smaller than the outer side plate (12).

6. The tower crane with strong adhesion and fixation as claimed in claim 1, wherein: the four corners of the outer side of the first attachment frame (4) are respectively connected with a plurality of groups of connecting lugs (5), and threaded holes (6) are formed in the connecting lugs (5).