CN214364047U - Bolt ball net rack hanging node with adjustable length - Google Patents
Bolt ball net rack hanging node with adjustable length Download PDFInfo
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- CN214364047U CN214364047U CN202023095904.7U CN202023095904U CN214364047U CN 214364047 U CN214364047 U CN 214364047U CN 202023095904 U CN202023095904 U CN 202023095904U CN 214364047 U CN214364047 U CN 214364047U
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- bolt
- supporting pipe
- bolt ball
- internal thread
- ball
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Abstract
The utility model relates to a node is hung to bolt ball rack of adjustable length, affiliated building assembled steel construction technical field, including the bolt ball, bolt ball lower extreme be equipped with the outer trusteeship of internal thread, outer trusteeship of internal thread and bolt ball between be equipped with the external screw thread inner support pipe that cup joints with the outer trusteeship of internal thread looks screw thread formula, the external screw thread inner support pipe in be equipped with the high strength bolt that cup joints with bolt ball looks screw thread formula, high strength bolt and bolt ball between be equipped with the sealing board with external screw thread inner support pipe inner wall nested formula welded fastening mutually. The adjustable hydraulic cylinder has the characteristics of simple structure, simplicity in installation, low working strength and convenience in adjustment. The safety and the stability of the structure are ensured.
Description
Technical Field
The utility model relates to a building assembled steel construction technical field, concretely relates to node is hung to bolt ball rack of adjustable length.
Background
The hanging bracket connected by the high-strength bolt has the characteristics of simple structure, no need of high-altitude welding, reasonable stress, convenient and quick construction and the like, and is widely applied to large-span buildings such as various workshops, exhibition halls, gymnasiums and the like with bolt-ball grid structure.
Due to the reasons of different diameters, installation errors, deflection and the like of the net rack bolt balls connected with the hanging support bracket, the support bracket pipes are different in length, the support plates are not at the same elevation after the installation is finished, and the processing workload and the installation difficulty of lower hanging equipment and the like are increased.
Disclosure of Invention
The utility model discloses mainly solve and have the installation degree of difficulty among the prior art big, working strength is high and adjust not convenient not enough, provide a node is hung to bolt ball rack of adjustable length, it has simple structure, installation simply, working strength hangs down and adjusts convenient characteristics. The safety and the stability of the structure are ensured.
The above technical problem of the present invention can be solved by the following technical solutions:
a bolt ball net rack hanging node with adjustable length comprises a bolt ball, wherein an internal thread outer supporting pipe is arranged at the lower end of the bolt ball, an external thread inner supporting pipe in threaded sleeve connection with the internal thread outer supporting pipe is arranged between the internal thread outer supporting pipe and the bolt ball, a high-strength bolt in threaded sleeve connection with the bolt ball is arranged in the external thread inner supporting pipe, and a head plate in embedded sleeve type welding fixation with the inner wall of the external thread inner supporting pipe is arranged between the high-strength bolt and the bolt ball.
Preferably, a plurality of adjusting long circular holes which are symmetrically distributed are formed in the upper end of the internal thread outer supporting pipe and the lower end of the external thread inner supporting pipe, and anti-loosening screws which are sleeved with the adjusting long circular holes are arranged on the internal thread outer supporting pipe.
Preferably, a supporting circular plate integrally welded and fixed with the internal thread outer supporting pipe is arranged at the lower end of the internal thread outer supporting pipe.
The utility model discloses can reach following effect:
the utility model provides a node is hung to bolt ball rack of adjustable length compares with prior art, has simple structure, simple, the low and convenient characteristics of regulation of installation, working strength. The safety and the stability of the structure are ensured.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: the high-strength bolt comprises a high-strength bolt 1, a bolt ball 2, a head plate 3, an external thread inner supporting pipe 4, an anti-loosening screw rod 5, an adjusting slotted hole 6, an internal thread outer supporting pipe 7 and a supporting circular plate 8.
Detailed Description
The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.
Example (b): as shown in figure 1, the bolt ball net rack hanging node with the adjustable length comprises a bolt ball 2, wherein an internal thread outer supporting pipe 7 is arranged at the lower end of the bolt ball 2, and a supporting circular plate 8 integrally welded and fixed with the internal thread outer supporting pipe 7 is arranged at the lower end of the internal thread outer supporting pipe 7. An external thread inner supporting tube 4 in threaded sleeve connection with the internal thread outer supporting tube 7 is arranged between the internal thread outer supporting tube 7 and the bolt ball 2, 6 adjusting long circular holes 6 which are symmetrically distributed are formed in the upper end of the internal thread outer supporting tube 7 and the lower end of the external thread inner supporting tube 4, and an anti-loosening screw 5 in sleeve connection with the adjusting long circular holes 6 is arranged on the internal thread outer supporting tube 7. A high-strength bolt 1 in threaded sleeve joint with the bolt ball 2 is arranged in the external thread internal supporting tube 4, and a head plate 3 embedded with the inner wall of the external thread internal supporting tube 4 in a sleeve type welding fixing mode is arranged between the high-strength bolt 1 and the bolt ball 2.
In conclusion, the bolt ball net rack hanging node with the adjustable length has the advantages of being simple in structure, simple to install, low in working strength and convenient and fast to adjust. The safety and the stability of the structure are ensured.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without deviating from the basic characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
In conclusion, the above description is only the specific embodiment of the present invention, but the structural features of the present invention are not limited thereto, and any person skilled in the art can make changes or modifications within the scope of the present invention.
Claims (3)
1. The utility model provides a node is hung to bolt ball rack of adjustable length which characterized in that: the high-strength bolt comprises a bolt ball (2), wherein an internal thread outer supporting pipe (7) is arranged at the lower end of the bolt ball (2), an external thread inner supporting pipe (4) in threaded sleeve connection with the internal thread outer supporting pipe (7) is arranged between the internal thread outer supporting pipe (7) and the bolt ball (2), a high-strength bolt (1) in threaded sleeve connection with the bolt ball (2) is arranged in the external thread inner supporting pipe (4), and a sealing head plate (3) embedded with the inner wall of the external thread inner supporting pipe (4) in a sleeve type welding fixation mode is arranged between the high-strength bolt (1) and the bolt ball (2).
2. The bolt-ball net rack hanging node with the adjustable length as claimed in claim 1, is characterized in that: the upper end of the internal thread outer supporting pipe (7) and the lower end of the external thread inner supporting pipe (4) are respectively provided with a plurality of symmetrically distributed adjusting long round holes (6), and the internal thread outer supporting pipe (7) is provided with an anti-loosening screw rod (5) which is sleeved with the adjusting long round holes (6).
3. The bolt-ball net rack hanging node with the adjustable length as claimed in claim 1, is characterized in that: the lower end of the internal thread outer supporting pipe (7) is provided with a supporting circular plate (8) which is integrally welded and fixed with the internal thread outer supporting pipe (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023095904.7U CN214364047U (en) | 2020-12-21 | 2020-12-21 | Bolt ball net rack hanging node with adjustable length |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023095904.7U CN214364047U (en) | 2020-12-21 | 2020-12-21 | Bolt ball net rack hanging node with adjustable length |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214364047U true CN214364047U (en) | 2021-10-08 |
Family
ID=77986481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023095904.7U Active CN214364047U (en) | 2020-12-21 | 2020-12-21 | Bolt ball net rack hanging node with adjustable length |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214364047U (en) |
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2020
- 2020-12-21 CN CN202023095904.7U patent/CN214364047U/en active Active
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