CN219217374U - Novel tower crane supports device - Google Patents
Novel tower crane supports device Download PDFInfo
- Publication number
- CN219217374U CN219217374U CN202320043535.1U CN202320043535U CN219217374U CN 219217374 U CN219217374 U CN 219217374U CN 202320043535 U CN202320043535 U CN 202320043535U CN 219217374 U CN219217374 U CN 219217374U
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- China
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- tower crane
- jig
- bed
- sleeve
- bolt
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Abstract
The utility model discloses a novel tower crane supporting device, and relates to the technical field of tower cranes; comprises a bed-jig base, a bed-jig top seat, a fixing component and a plurality of tower crane standard sections; the side walls of the top and the bottom of the four main limbs of the tower crane standard section are provided with sleeves, the bed-jig base and the bed-jig top seat have the same structure, the bed-jig base comprises four upright posts and a plurality of connecting rods for fixedly connecting the four upright posts, the four main limbs of the tower crane standard section are respectively supported on the four upright posts of the bed-jig base, and the bed-jig base, the tower crane standard section and the bed-jig top seat are fixedly connected at the sleeve through fixing components; the fixing component comprises a bolt and a nut, a screw rod of the bolt penetrates through the sleeve and limits the adjacent jig frame base, the jig frame top seat or the tower crane standard section, the head of the bolt is located on one side of the sleeve, and the nut is installed at the other end of the bolt. The beneficial effects of the utility model are as follows: the jig frame base or the jig frame top seat with different heights can be formulated according to the requirements, so that the clearance heights with different requirements can be adapted.
Description
Technical Field
The utility model relates to the technical field of tower cranes, in particular to a novel tower crane supporting device.
Background
Because the standard section of the tower crane is used as a supporting jig frame, the elevation of each section of the standard section is fixed, and the use requirements of different clearance heights on site cannot be met. When the clearance height requirement is very strict, the overall height of the tower crane cannot be adjusted, so that the tower crane cannot adapt to field requirements.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides a novel tower crane supporting device capable of setting the clearance height according to the requirement.
The technical scheme adopted for solving the technical problems is as follows: in a novel tower crane support device, the improvement comprising: comprises a bed-jig base, a bed-jig top seat, a fixing component and a plurality of tower crane standard sections;
the side walls of the top and the bottom of the four main limbs of the tower crane standard section are provided with sleeves, the bed-jig base and the bed-jig top seat have the same structure, the bed-jig base comprises four upright posts and a plurality of connecting rods for fixedly connecting the four upright posts, the four main limbs of the tower crane standard section are respectively supported on the four upright posts of the bed-jig base, and the bed-jig base, the tower crane standard section and the bed-jig top seat are fixedly connected at the sleeve through fixing components;
the fixing assembly comprises a bolt and a nut, a screw rod of the bolt penetrates through the sleeve and limits the adjacent jig frame base, the jig frame top seat or the tower crane standard knot, the head of the bolt is located on one side of the sleeve, and the nut is installed at the other end of the bolt.
In the technical scheme, a gasket is sleeved on the screw rod between the sleeve and the nut.
In the technical scheme, a gasket is sleeved on the screw rod between the sleeve and the head of the bolt.
In the technical scheme, the number of the nuts is 2-5.
In the technical scheme, two ends of the connecting rod are respectively connected to the adjacent upright posts or the upright posts with opposite oblique angles.
The beneficial effects of the utility model are as follows: the utility model forms the supporting part of the tower crane together by arranging the bed-jig base and the bed-jig top seat, and because the tower crane is generally in the market with fixed height, the different heights can be adapted by manufacturing the bed-jig base and the bed-jig top seat with different heights, the utility model has wide application range and can set the clearance height according to the requirement.
Drawings
Fig. 1 is a schematic structural diagram of a novel tower crane supporting device of the present utility model.
Fig. 2 is a schematic structural view of a fixing assembly in the present utility model.
Detailed Description
The utility model will be further described with reference to the drawings and examples.
The conception, specific structure, and technical effects produced by the present utility model will be clearly and completely described below with reference to the embodiments and the drawings to fully understand the objects, features, and effects of the present utility model. It is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and that other embodiments obtained by those skilled in the art without inventive effort are within the scope of the present utility model based on the embodiments of the present utility model. In addition, all the coupling/connection relationships referred to in the patent are not direct connection of the single-finger members, but rather, it means that a better coupling structure can be formed by adding or subtracting coupling aids depending on the specific implementation. The technical features in the utility model can be interactively combined on the premise of no contradiction and conflict.
Referring to fig. 1 and 2, as shown in the drawings, the utility model provides a novel tower crane supporting device, which comprises a jig frame base 1, a jig frame top seat 3, a fixing assembly 4 and a tower crane standard section 2.
The side walls of the top and the bottom of four main limbs of the tower crane standard section 2 are provided with sleeves 5, the jig frame base 1 and the jig frame top seat 3 are identical in structure, the jig frame base 1 comprises four upright posts and two connecting rods fixedly connected with the four upright posts, the four main limbs of the tower crane standard section 2 are respectively supported on the four upright posts of the jig frame base 1, and the jig frame base 1, the tower crane standard section 2 and the jig frame top seat 3 are fixedly connected at the sleeve 5 through fixing assemblies 4.
The fixing component 4 comprises a bolt and a nut 6, a screw rod 7 of the bolt penetrates through the sleeve 5 and limits the adjacent jig frame base 1, the jig frame top seat 3 or the tower crane standard section 2, a head 9 of the bolt is located on one side of the sleeve 5, and the nut 6 is installed on the other end of the bolt.
According to the utility model, bolts are inserted into the side parts of the jig frame base 1 and the jig frame top seat 3 through the sleeves 5, the tower crane standard section 2 and the jig frame base 1 or the jig frame top seat 3 are fixed together, the tower crane standard section 2 is produced into a fixed standard, the height of the tower crane standard section is not changed, the cost of the tower crane standard section 2 is very high in order to adapt to a special height, and the cost can be greatly reduced and the jig frame base 1 and the jig frame top seat 3 with different heights can be adapted in order to adapt to different clearance height demands by specially customizing the jig frame base 1 and the jig frame top seat 3 with different heights.
The screw rod 7 between sleeve 5 and nut 6 is gone up the cover and is equipped with packing ring 8, and the cover is equipped with packing ring 8 on the screw rod 7 between sleeve 5 and the head 9 of bolt, and the weight of tower crane and tower crane standard festival 2 is very big, and nut 6 and sleeve 5 direct contact can damage sleeve 5 after a long time and make sleeve 5 warp, and then can't insert the bolt in sleeve 5 in the follow-up use, and for this reason, set up packing ring 8 and can very big degree reduce damage risk, improve the holistic life of device.
The number of nuts 6 is 2-5, in this embodiment 2, in order to make the connection more secure.
The two ends of the connecting rods are respectively connected to the upright posts with opposite oblique angles, and the two connecting rods are respectively connected to the upright posts with opposite oblique angles, so that the whole structure of the jig frame base 1 and the jig frame top seat 3 is firm, and meanwhile, the four connecting rods can be used for connecting the adjacent upright posts, and the effect of firm connection can be achieved.
While the preferred embodiment of the present utility model has been described in detail, the present utility model is not limited to the embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present utility model, and these equivalent modifications or substitutions are included in the scope of the present utility model as defined in the appended claims.
Claims (5)
1. Novel tower crane supports device, its characterized in that: comprises a bed-jig base, a bed-jig top seat, a fixing component and a plurality of tower crane standard sections;
the side walls of the top and the bottom of the four main limbs of the tower crane standard section are provided with sleeves, the bed-jig base and the bed-jig top seat have the same structure, the bed-jig base comprises four upright posts and a plurality of connecting rods for fixedly connecting the four upright posts, the four main limbs of the tower crane standard section are respectively supported on the four upright posts of the bed-jig base, and the bed-jig base, the tower crane standard section and the bed-jig top seat are fixedly connected at the sleeve through fixing components;
the fixing assembly comprises a bolt and a nut, a screw rod of the bolt penetrates through the sleeve and limits the adjacent jig frame base, the jig frame top seat or the tower crane standard knot, the head of the bolt is located on one side of the sleeve, and the nut is installed at the other end of the bolt.
2. The novel tower crane supporting device according to claim 1, wherein: and a gasket is sleeved on the screw rod between the sleeve and the nut.
3. The novel tower crane supporting device according to claim 1, wherein: and a gasket is sleeved on the screw rod between the sleeve and the head of the bolt.
4. The novel tower crane supporting device according to claim 1, wherein: the number of the nuts is 2-5.
5. The novel tower crane supporting device according to claim 1, wherein: and two ends of the connecting rod are respectively connected to the adjacent upright posts or the upright posts with opposite oblique angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320043535.1U CN219217374U (en) | 2023-01-03 | 2023-01-03 | Novel tower crane supports device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320043535.1U CN219217374U (en) | 2023-01-03 | 2023-01-03 | Novel tower crane supports device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219217374U true CN219217374U (en) | 2023-06-20 |
Family
ID=86748112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320043535.1U Active CN219217374U (en) | 2023-01-03 | 2023-01-03 | Novel tower crane supports device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219217374U (en) |
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2023
- 2023-01-03 CN CN202320043535.1U patent/CN219217374U/en active Active
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