CN218025125U - Tower machine adjustable adheres to staple bolt device - Google Patents
Tower machine adjustable adheres to staple bolt device Download PDFInfo
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- CN218025125U CN218025125U CN202220977196.XU CN202220977196U CN218025125U CN 218025125 U CN218025125 U CN 218025125U CN 202220977196 U CN202220977196 U CN 202220977196U CN 218025125 U CN218025125 U CN 218025125U
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Abstract
The utility model relates to a staple bolt device is adhered to tower machine adjustable mainly has preceding clamp plate case roof beam, back clamp plate case roof beam, locating plate, reinforcing plate, channel-section steel one, two, the high strength bolt one, two, three, the adjustable bolt hole of front and back clamp plate case roof beam, the adjustable bolt hole of channel-section steel panel. The first channel steel and the second channel steel are welded on the positioning plate, two rows of bolt holes are formed in the first channel steel panel and the second channel steel panel, and the first channel steel and the second channel steel panel are connected through high-strength bolts; two rows of adjustable bolt holes through which high-strength bolts penetrate are formed in the front and rear pressing plate box girder panels, and the positioning plate and the reinforcing plate are connected with the front and rear box girders through the high-strength bolts; when the hoop is installed, the positions of the bolt holes of the positioning plate and the box girder are adjusted to change the transverse distance between the hoop and the column, the longitudinal distance between the hoop and the column is changed by adjusting the positions of the high-strength bolt holes of the front channel steel and the rear channel steel, and the purpose of realizing dynamic adjustment of the hoop along with the change of the section of the column is achieved. The adjustable adheres to staple bolt repeatedly usable, practices thrift manufacturing cost.
Description
Technical Field
The utility model relates to a tower crane can't place the form of built-in fitting when adhering to, concretely relates to staple bolt device is adhered to tower machine adjustable.
Background
The tower crane is an important construction machinery device and is widely applied to industries such as buildings and the like. With the popularization of high-rise buildings in civil construction projects, the height of the tower crane is higher and higher. For a fixed tower crane, tower crane attachment is the only way for lifting the height of the tower crane, and the number of times of tower crane attachment determines the installation height of the tower crane.
At present, the attachment form of the tower crane is mostly the form of an embedded part, however, when the attachment position is a column structure which cannot be embedded, the attachment form of the hoop is needed to be adopted for the attachment of the tower crane. The anchor ear generally adopts the steel sheet to link together through high strength bolt, provides the welding position for tower machine adheres to the otic placode.
For high-rise buildings, the sections of the columns on different floors are different, so that when the anchor ear is attached to the tower crane, the anchor ear is required to be designed according to the size of the section of the column at the attachment position of the tower crane. The whole anchor ear that adheres to needs design three to four to different sometimes, greatly increased designer's burden. Meanwhile, the hoops on different floors can only be cut after being welded, and the cut hoops cannot be reused, so that the material loss is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the above-mentioned defect, a tower machine adjustable adheres to staple bolt device is provided and can carry out the operation requirement of adjusting according to the post cross-section when satisfying the tower machine and adhere to and adopt the staple bolt.
In order to overcome the defect that the staple bolt exists is attached to tower machine among the background art, the utility model provides a technical scheme that its technical problem adopted is: the utility model provides a staple bolt device is adhered to tower machine adjustable, includes preceding clamp plate case roof beam, back clamp plate case roof beam, locating plate, reinforcing plate, high strength bolt one, high strength bolt two, high strength bolt three, channel-section steel one, channel-section steel two, preceding clamp plate case roof beam adjustable bolt hole, channel-section steel panel adjustable bolt hole, channel-section steel two panel adjustable bolt hole. The hoop positioning plates are provided with through holes, the four hoop positioning plates are respectively welded with the first channel steel and the second channel steel to form a whole, the front pressure plate box beam is provided with two rows of adjustable bolt holes for the front pressure plate box beam through which the second high-strength bolts can pass, the rear pressure plate box beam is provided with two rows of adjustable bolt holes for the rear pressure plate box beam through which the third high-strength bolts pass, and the four positioning plates and the four reinforcing plates are respectively connected with the front pressure plate box beam and the rear pressure plate box beam through the two third high-strength bolts; two rows of adjustable bolt holes for bolts to penetrate through are formed in the first channel steel panel and the second channel steel panel, and the first channel steel is connected with the second channel steel panel through four high-strength bolts.
The utility model discloses an in the application example of a preferred, adhere to adjustable staple bolt device application and project in, when the tower machine adopted adjustable to adhere to the staple bolt, the staple bolt that adheres to of different floors all adopted this adjustable staple bolt, through adjusting the position in four locating plates and channel-section steel one and channel-section steel two panel holes, can realize the quick change in staple bolt cross-section fast. When dismantling simultaneously only need to excel in that the bolt is whole to loosen and can realize this adnexed dismantlement, and clamp plate case roof beam and locating plate and channel-section steel do not have the deformation around the staple bolt after dismantling, if the deformation only need with the locating plate with the whole change of channel-section steel formation can, other parts can continue to use, practiced thrift the processing and the material cost that the tower machine adheres to the built-in fitting.
The utility model has the advantages that: to tower machine adjustable adhere to staple bolt device, two rows of through-holes need only be opened to front and back case roof beam clamp plate, and the reinforcing plate adopts the bolt to be connected with front and back case roof beam clamp plate with the locating plate, and the locating plate forms wholly with the channel-section steel welding. The laminating of clamp plate case roof beam is around the post around with, according to the whole position that post size adjustment locating plate and channel-section steel formed, adjusts the bolt hole on channel-section steel and the channel-section steel panel simultaneously, and it fixes to penetrate the bolt after aiming at. Whole adjustable adheres to the staple bolt and only need screw up high strength bolt at the scene and can realize that the tower machine adheres to, need not field weld, realizes whole anchorage device's used repeatedly and dynamic adjustment, and the installation is dismantled simple and conveniently, very big improvement the tower machine dismantle the in-process need the time, improve work efficiency.
Drawings
The present invention will be further described with reference to the accompanying drawings and examples.
FIG. 1 is a schematic view of the adjustable anchor ear;
FIG. 2 is a schematic view of the connection between the front platen box girder, the reinforcing plate and the positioning plate of the present invention;
fig. 3 is a schematic view of the connection between the rear platen box girder and the reinforcing plate and the positioning plate.
Fig. 4 is a schematic view of the connection between the channel steel 1 and the channel steel 2 of the present invention.
1. A column; 2. a rear platen box beam; 3. positioning a plate; 4. first channel steel; 5. a high-strength bolt I; 6. channel steel II; 7. a reinforcing plate; 8. a second high-strength bolt; 9. a front platen box beam; 10. a high-strength bolt III; 11. the adjustable bolt holes of the front pressure plate box girder; 12. the rear pressure plate box girder can adjust bolt holes; 13. adjustable bolt hole of channel-section steel panel.
Detailed Description
The following describes in detail preferred embodiments of the present invention with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the protection scope of the present invention is more clearly and clearly defined;
in a preferred embodiment of the present invention, the hoop positioning plates 3 are provided with through holes, the four hoop positioning plates 3 are respectively welded with the first channel steel 4 and the second channel steel 6 to form a whole, the front platen box beam 9 is provided with two rows of adjustable bolt holes 11 for the front platen box beam to pass through by the second high-strength bolt 8, the rear platen box beam 2 is provided with two rows of adjustable bolt holes 12 for the rear platen box beam to pass through by the third high-strength bolt 10, and the four hoop positioning plates 3 and the four reinforcing plates 7 are respectively connected with the front platen box beam 9 and the rear platen box beam 2 through the third high-strength bolt 10; two rows of adjustable bolt holes 13 for bolts to pass through are formed in the first channel steel 4 and the second channel steel 6, the first channel steel 4 and the second channel steel 6 are connected with an adjustable attachment hoop through four high-strength bolts I5, the whole attachment hoop is connected through bolts, and field attachment installation and detachment are free of welding; when the attachment anchor ear is installed, the front pressure plate box girder 9 is hoisted to an attachment elevation position, after the positioning plate 3 is adjusted according to the transverse size of the section of the column 1, the high-strength bolt II 8 penetrates through the adjustable bolt hole 11 of the front pressure plate box girder, the front pressure plate box girder 9, the reinforcing plate 7 and the positioning plate 3 are connected together, the rear pressure plate box girder 2 is also hoisted to the attachment position, the adjustable bolt hole 11 of the front pressure plate box girder is adjusted, and the high-strength bolt III 10 penetrates through the rear pressure plate box girder 2, the reinforcing plate 7 and the positioning plate 3 to be connected together; according to the longitudinal size of the section of the column 1, the first channel steel 4 penetrates into the second channel steel 6, and after an adjustable bolt hole 13 in a channel steel panel is adjusted and aligned, four high-strength bolts 5 penetrate for fixing, so that the whole attachment hoop is installed; for different sections of the columns 1 on different floors, when the transverse section of the column 1 is changed, the transverse section of the hoop can be adjusted only by adjusting the position relation between the adjustable bolt holes 11 of the front pressure plate box girder and the bolt holes on the positioning plate 3; when the longitudinal section of the column 1 changes, the longitudinal section of the hoop can be adjusted only by adjusting the position relation of the channel steel panel adjustable bolt holes 13 on the channel steel first 4 and channel steel second 6 panels;
the adjustable tower crane attachment anchor ear is integrally fastened and connected through a high-strength bolt I5, a high-strength bolt II 8 and a high-strength bolt III 10, and after the adjustable bolt holes of the anchor ear are adjusted on site, the anchor ear can be installed only by installing the three high-strength bolts; when the adjustable tower crane attachment hoop is disassembled, the high-strength bolt I5, the high-strength bolt II 8 and the high-strength bolt III 10 are loosened, and the adjustable tower crane attachment hoop is disassembled; the adjustable tower crane attachment hoop can be divided into three parts, namely a front pressure plate box beam 9, a rear pressure plate box beam 2 and a welding whole formed by the positioning plate 3 and the channel steel, so that the aim of reusing the tower crane attachment hoop can be fulfilled, the time for attaching and detaching the tower crane is effectively reduced, and the processing cost for attaching the tower crane is reduced;
the working principle is as follows:
an adjustable tower machine adheres to staple bolt device characteristics: (1) the adjustable bolt holes are adopted, and the penetrating positions of the high-strength bolt I, the high-strength bolt II and the high-strength bolt III are adjusted in real time according to the section of the column, so that the requirement of the hoop on section conversion is met; (2) welding the positioning plate 3 and the first channel steel 4 to form a whole; (3) the utility model adopts the box girder as the front and rear pressing plates, can bear the attachment counterforce of a tower crane with larger tonnage, and can meet the requirement of attachment of the hoop after the model calculation of channel steel is changed; (4) the adjustable after the dismantlement is that it can realize used repeatedly only to change the whole that locating plate 3 and channel-section steel 4 formed or change high strength bolt one, high strength bolt two or high strength bolt to adhere to the staple bolt.
The above-mentioned only be the embodiment of the present invention, not consequently the restriction of the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transform made of the content of the specification and the attached drawings, or directly or indirectly use in other relevant technical fields, all including in the same way the patent protection scope of the present invention.
Claims (6)
1. The utility model provides a staple bolt device is adhered to tower machine adjustable, includes: the structure comprises a front pressing plate box girder (9), a rear pressing plate box girder (2), a positioning plate (3), a reinforcing plate (7), a high-strength bolt I (5), a high-strength bolt II (8), a high-strength bolt III (10), a channel steel I (4), a channel steel II (6), an adjustable bolt hole (11) of the front pressing plate box girder, an adjustable bolt hole (12) of the rear pressing plate box girder and an adjustable bolt hole (13) of a channel steel panel; the method is characterized in that: the anchor ear positioning plates (3) are provided with through holes, the anchor ear four positioning plates (3) are respectively welded with a channel steel I (4) and a channel steel II (6) to form a whole, the front pressure plate box girder (9) is provided with two rows of front pressure plate box girder adjustable bolt holes (11) through which high-strength bolts II (8) pass, the rear pressure plate box girder (2) is provided with two rows of rear pressure plate box girder adjustable bolt holes (12) through which high-strength bolts III (10) pass, and the four positioning plates (3) and the four reinforcing plates (7) are respectively connected with the front pressure plate box girder (9) and the rear pressure plate box girder (2) through two high-strength bolts III (10); two rows of adjustable bolt holes (13) for bolts to penetrate through are formed in the panels of the first channel steel (4) and the second channel steel (6), and the first channel steel (4) is connected with the second channel steel (6) through four high-strength bolts (5).
2. The adjustable anchor ear device attached to the tower crane according to claim 1, characterized in that: the front pressure plate box beam (9) and the rear pressure plate box beam (2) are integrally welded in a box beam form.
3. The adjustable anchor ear device attached to the tower crane according to claim 1, characterized in that: the four positioning plates (3) are respectively welded with the first channel steel (4) and the second channel steel (6) to form a whole.
4. The adjustable anchor ear device that adheres to of tower machine according to claim 1, characterized in that: the first channel steel (4) and the second channel steel (6) are fixedly connected through the first four high-strength bolts (5).
5. The adjustable anchor ear device attached to the tower crane according to claim 1, characterized in that: the front pressure plate box girder (9) and the rear pressure plate box girder (2) are both provided with through holes, the positioning plate (3) can align bolt holes on the positioning plate (3) with the front pressure plate box girder adjustable bolt holes (11) suitable for the front pressure plate box girder (9) according to the size of the section of the on-site column (1), and a high-strength bolt II (8) is penetrated to fix the positioning plate (3) and the reinforcing plate (7); bolt holes in the positioning plate (3) are aligned with suitable adjustable bolt holes (12) in the rear pressure plate box girder (2), and high-strength bolts (10) penetrate through the bolt holes to fix the positioning plate (3) and the reinforcing plate (7).
6. The adjustable anchor ear device that adheres to of tower machine according to claim 1, characterized in that: the first channel steel (4) and the second channel steel (6) are provided with adjustable bolt holes (13) of the channel steel panel, and the adjustable bolt holes (13) of the channel steel panels of the first channel steel (4) and the second channel steel (6) are aligned and then penetrate into the first high-strength bolt (5) for fixation according to the size of the cross section of the on-site column (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220977196.XU CN218025125U (en) | 2022-04-25 | 2022-04-25 | Tower machine adjustable adheres to staple bolt device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220977196.XU CN218025125U (en) | 2022-04-25 | 2022-04-25 | Tower machine adjustable adheres to staple bolt device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218025125U true CN218025125U (en) | 2022-12-13 |
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ID=84372528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220977196.XU Active CN218025125U (en) | 2022-04-25 | 2022-04-25 | Tower machine adjustable adheres to staple bolt device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218025125U (en) |
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2022
- 2022-04-25 CN CN202220977196.XU patent/CN218025125U/en active Active
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