CN218778664U

CN218778664U - Tower crane attached pre-embedded plate structure capable of being used in turnover mode

Info

Publication number: CN218778664U
Application number: CN202223056630.XU
Authority: CN
Inventors: 唐凤华; 王祯灏; 范水清
Original assignee: Hainan Pangyuan Mechanical Engineering Co ltd
Current assignee: Hainan Pangyuan Mechanical Engineering Co ltd
Priority date: 2022-11-17
Filing date: 2022-11-17
Publication date: 2023-03-31
Anticipated expiration: 2032-11-17

Abstract

The utility model discloses a tower crane adhering pre-buried plate structure capable of being used in a turnover way, which relates to the technical field of building construction, and comprises a pre-buried component and an adhering structure; the embedded component comprises a hook part and a stud integrally formed with the hook part; the attachment structure comprises a steel plate, a prefabricated threaded hole is formed in the edge of the upper surface of the steel plate, a fixing assembly is connected to the inner side wall of the prefabricated threaded hole in a threaded mode, and the embedded component is assembled into a whole with the attachment structure through the fixing assembly. The utility model discloses a setting of prefabricated component, attachment structure and fixed subassembly, threaded mode formation stud is passed through to the front end of prefabricated component, rethread fixation nut and two-way fixed of double-thread bolt become the embedded bar structure of convenient dismantlement, and the equipment is convenient, has solved effectively that traditional embedded plate structure demolishs the impaired problem of lug board, has effectively promoted the bulk strength and the stability of subassembly simultaneously under two-way interlock of double-thread bolt.

Description

Tower crane attached pre-embedded plate structure capable of being used in turnover mode

Technical Field

The utility model belongs to the technical field of the construction, especially, relate to a tower crane that can have enough to meet need use adheres to pre-buried plate structure.

Background

When the tower crane attaches the wall with the building in engineering construction, to the adnexed structure of the wall bolt of using not being convenient for, can use embedded steel bar adhesion structure, the embedded steel bar structure of commonly using, because the steel sheet is a whole with embedded steel bar, causes the easy harm lug plate structure when demolising, inconvenient turnover use causes social resources to waste, consequently, we improve to this, provide a tower crane that can have enough to meet the need the use and attach embedded plate structure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tower crane that can have enough to meet need and use adheres to pre-buried plate structure, has solved current tower crane and has adhered to pre-buried plate structure, and inconvenient dismantlement circulation is practical when using, leads to the problem of wasting of resources.

In order to solve the technical problem, the utility model provides a tower crane adhering pre-buried plate structure which can be used in a turnover way, comprising a pre-buried component and an adhering structure;

the embedded component comprises a hook part and a stud integrally formed with the hook part;

the attachment structure comprises a steel plate, a prefabricated threaded hole is formed in the edge of the upper surface of the steel plate, a fixing assembly is connected to the inner side wall of the prefabricated threaded hole in a threaded mode, and the embedded component is assembled into a whole with the attachment structure through the fixing assembly.

Furthermore, a first thread section and a second thread section are respectively arranged on two sides of the upper surface of the stud, and the hook part is fixedly installed in the shear wall through binding embedded steel bars.

Furthermore, the fixing assembly comprises a double-buckle bolt and a fixing nut, a thread connecting hole matched with the second thread section is formed in the inner side wall of the double-buckle bolt, and the double-buckle bolt is in thread connection with the second thread section and the prefabricated thread hole.

Furthermore, a fixing threaded hole matched with the first threaded section is formed in the middle of the fixing nut, and the fixing nut is in threaded connection with the first threaded section through the fixing threaded hole.

Furthermore, a first gasket is sleeved between the fixing nut and the double-buckle bolt, and a second gasket is sleeved between the double-buckle bolt and the steel plate.

Further, the attachment structure further comprises two lifting lug plates fixedly welded in the middle of the upper surface of the steel plate, a transverse support frame is arranged between the two lifting lug plates, and the lifting lug plates and the transverse support frame are H-shaped.

Furthermore, the side of the lifting lug plate is fixedly welded with a support plate, the support plate is in the shape of a right-angled triangle, and two right-angled sides of the support plate are respectively fixedly welded on the side walls of the lifting lug plate and the steel plate.

The utility model discloses following beneficial effect has:

through prefabricated component, attachment structure and fixed subassembly's setting, threaded mode formation stud is passed through to prefabricated component's front end, rethread fixation nut and two-way fixed of double-thread bolt, become the embedded bar structure of convenient dismantlement, the equipment is convenient, the impaired problem of lug plate when traditional embedded plate structure demolishs has been solved effectively, the subassembly cost of manufacture is low, and can use repeatedly, demolish easily, the while has effectively promoted the bulk strength and the stability of subassembly under two-way interlock of double-thread bolt.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages simultaneously.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary and that other implementation drawings may be derived from the drawings provided to one of ordinary skill in the art without inventive effort.

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

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

FIG. 3 is a schematic side view of the present invention;

fig. 4 is a schematic view of the disassembled structure of the embedded member and the fixing assembly of the present invention;

fig. 5 is a schematic structural view of the double-buckle bolt of the present invention;

FIG. 6 is a schematic structural view of the stud of the present invention;

fig. 7 is a schematic view of the usage state of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

10. pre-embedding a component; 11. a hook portion; 12. a stud; 121. a first thread segment; 122. a second thread segment;

20. an attachment structure; 21. a steel plate; 22. prefabricating a threaded hole; 23. a support plate; 24. a lug plate;

30. a fixing assembly; 31. a double-buckle bolt; 311. connecting a threaded hole; 32. fixing a nut; 321. fixing the threaded hole; 33. a first gasket; 34. a second gasket.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of devices consistent with certain aspects of the present disclosure, as detailed in the appended claims.

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. 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, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6 and fig. 7, the present invention relates to a tower crane attached pre-embedded plate structure capable of being used in a turnover manner, which comprises a pre-embedded member 10 and an attached structure 20;

the embedded component 10 comprises a hook part 11 and a stud 12 which is integrally formed with the hook part 11;

the attachment structure 20 comprises a steel plate 21, a prefabricated threaded hole 22 is formed in the edge of the upper surface of the steel plate 22, a fixing component 30 is connected to the inner side wall of the prefabricated threaded hole 22 in a threaded mode, and the embedded component 10 is assembled into a whole with the attachment structure 20 through the fixing component 30.

Referring to fig. 1, 2, 3, 4, 5, 6 and 7, a first thread section 121 and a second thread section 122 are respectively formed on two sides of the upper surface of the stud 12, and the hook portion 11 is fixedly installed in the shear wall by binding embedded steel bars.

The fixing assembly 30 includes a double-threaded bolt 31 and a fixing nut 32, a threaded connection hole 311 matched with the second threaded section 122 is formed in an inner side wall of the double-threaded bolt 31, and the double-threaded bolt 31 is in threaded connection with the second threaded section 122 and the preformed threaded hole 22.

The middle part of the fixing nut 32 is provided with a fixing threaded hole 321 matched with the first threaded section 121, and the fixing nut 32 is in threaded connection with the first threaded section 121 through the fixing threaded hole 321 to form a stable supporting structure.

A first gasket 33 is sleeved between the fixing nut 32 and the double-buckle bolt 31, a second gasket 34 is sleeved between the double-buckle bolt 31 and the steel plate 21, the diameter of the second gasket 34 is larger than that of the first gasket 33, and the inner aperture of the second gasket 34 is also larger than that of the first gasket 33.

Referring to fig. 1, 2, 3 and 7, the attachment structure 20 further includes two lug plates 24 fixedly welded to the middle of the upper surface of the steel plate 21, a transverse support frame is disposed between the two lug plates 24, the lug plates 24 and the transverse support frame are in an "H" shape, a support plate 23 is further fixedly welded to the side surface of the lug plate 24, the support plate 23 is in a right triangle shape, two right-angle sides of the support plate 23 are respectively fixedly welded to the side walls of the lug plates 24 and the steel plate 21, and the lug plates 24 can be connected to the tower crane attachment frame after being connected to the steel plate 21.

Specifically, this tower crane that can have enough to meet need uses adheres to pre-buried board structure during operation/use: firstly, the embedded component 10 is bound on the embedded steel bars, so that the embedded component 10 and the embedded steel bars are directly poured, the overall stability is improved, the steel plate 21 is inserted into the embedded component 10, the second gasket 34 is sleeved on the double-buckle bolt 31, then the double-buckle bolt 31 is in threaded connection with the steel plate 21, the double-buckle bolt 31 is simultaneously in synchronous threaded connection with the steel plate 21 and the stud 12, after the fixing is completed, the first gasket 33 is sleeved on the stud 12, then the fixing nut 32 is in threaded connection with the stud 12, and finally the assembling and fixing of the whole component are completed.

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.

Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope of the disclosure being indicated by the following claims.

Claims

1. The utility model provides a tower crane that can have enough to meet need use adheres to embedded plate structure which characterized in that: comprises an embedded component (10) and an attachment structure (20);

the embedded component (10) comprises a hook part (11) and a stud (12) which is integrally formed with the hook part (11);

the attachment structure (20) comprises a steel plate (21), a prefabricated threaded hole (22) is formed in the edge of the upper surface of the steel plate (21), a fixing component (30) is connected to the inner side wall of the prefabricated threaded hole (22) in a threaded mode, and the embedded component (10) is assembled into a whole with the attachment structure (20) through the fixing component (30).

2. The tower crane attachment embedded plate structure capable of being used circularly as claimed in claim 1, wherein a first threaded section (121) and a second threaded section (122) are respectively formed in two sides of the upper surface of the stud bolt (12), and the hook portion (11) is fixedly installed in the shear wall through binding embedded steel bars.

3. The tower crane attachment embedded plate structure capable of being used circularly as claimed in claim 2, wherein the fixing assembly (30) comprises a double-threaded bolt (31) and a fixing nut (32), a threaded connection hole (311) matched with the second threaded section (122) is formed in the inner side wall of the double-threaded bolt (31), and the double-threaded bolt (31) is simultaneously in threaded connection with the second threaded section (122) and the prefabricated threaded hole (22).

4. The tower crane attachment embedded plate structure capable of being used in a circulating mode according to claim 3, wherein a fixing threaded hole (321) matched with the first threaded section (121) is formed in the middle of the fixing nut (32), and the fixing nut (32) is in threaded connection with the first threaded section (121) through the fixing threaded hole (321).

5. The tower crane attaching embedded plate structure capable of being used circularly as claimed in claim 4, wherein a first gasket (33) is sleeved between the fixing nut (32) and the double-buckle bolt (31), and a second gasket (34) is sleeved between the double-buckle bolt (31) and the steel plate (21).

6. The tower crane attachment embedded plate structure capable of being used circularly as claimed in claim 1, wherein the attachment structure (20) further comprises two lug plates (24) fixedly welded to the middle of the upper surface of the steel plate (21), a transverse support frame is arranged between the two lug plates (24), and the lug plates (24) and the transverse support frame are H-shaped.

7. The tower crane attachment embedded plate structure capable of being used circularly as claimed in claim 6, wherein a support plate (23) is further fixedly welded to the side face of the lifting lug plate (24), the support plate (23) is in the shape of a right triangle, and two right-angle sides of the support plate (23) are fixedly welded to the side walls of the lifting lug plate (24) and the steel plate (21) respectively.