CN214063510U - Expansion joint locking structure with positioning and matching functions - Google Patents
Expansion joint locking structure with positioning and matching functions Download PDFInfo
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- CN214063510U CN214063510U CN202022496857.0U CN202022496857U CN214063510U CN 214063510 U CN214063510 U CN 214063510U CN 202022496857 U CN202022496857 U CN 202022496857U CN 214063510 U CN214063510 U CN 214063510U
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Abstract
The utility model relates to an expansion joint installation component technical field especially relates to an expansion joint locking structure of area location fit function. The utility model adopts the technical proposal that: the cylindrical main body assembly fastening connection threaded column comprises a cylindrical main body assembly fastening connection threaded column with a left direction and a right direction as a center shaft, the right side of the main body assembly fastening connection threaded column is provided with an installation stopping position matching stable connecting seat, the right side of the main body assembly fastening connection threaded column is provided with a cylindrical sealing combination safety and stability anti-loosening connecting groove in a connecting position with the installation stopping position matching stable connecting seat, and the right center position of the installation stopping position matching stable connecting seat is provided with a cylindrical main body matching positioning combination connecting hole. The utility model has the advantages that: can provide accurate assembly positioning for other subassemblies of assembly structure when using to can carry out the combination of anti-loosening formula concatenation with the mode of circumference combination, the range of application when using is wider, and it is more convenient to use, can satisfy the user demand under the complicated installation environment of expansion joint.
Description
Technical Field
The utility model relates to an expansion joint installation component technical field especially relates to an expansion joint locking structure of area location fit function.
Background
The expansion joint is usually fastened by adopting bolts when being installed, but the bolts have no positioning function when being matched, and cannot provide correlation combination for other components at the matched position, the convenience when being fastened is poorer, the installation and use range is smaller, and the use requirements of installation and combination cannot be met for some structures with more complex installation.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a take expansion joint locking structure of location fit function, it adopts brand-new structural design, through processing on traditional bolt structure's basis, leakproofness when can ensuring the built-up connection is better, it can provide accurate assembly positioning for other subassemblies of assembly structure when using, and can carry out the combination of anti-loosening formula concatenation with the mode of circumference combination, the range of application when using is wider, it is more convenient to use, can satisfy the user demand under the complicated installation environment of expansion joint.
The technical scheme of the utility model as follows:
the utility model provides a take expansion joint locking structure of location fit function which characterized in that: comprises a cylindrical main body assembling and fastening threaded column with a central axis in the left-right direction, wherein the right side of the main body assembling and fastening threaded column is provided with an integrally formed cylindrical mounting stop matching stable connecting seat, the right side of the main body assembling and fastening connection threaded column is connected with the installation stopping position matching and stabilizing connecting seat through a cylindrical sealing combination safety and stability anti-loosening connecting groove, the right center of the installation stopping position matching stable connecting seat is provided with a cylindrical main body matching positioning combined connecting hole, the position close to the right side of the outer cylindrical surface of the installation stopping position matching stable connecting seat is provided with arc-shaped splicing combination fastening anti-loosening grooves which are uniformly distributed on the circumference and communicated with the main body matching positioning combination connecting hole, the right side position in concatenation combination fastening anti-loosening groove is equipped with the position cooperation safety connection groove is kept away to the rectangle that the installation is stopped the position cooperation and is stabilized the connecting seat right side terminal surface and run through completely.
Furthermore, the right side outer edge position of the main body matching positioning combination connecting hole is provided with a convenient fillet structure for assembling, mounting and combining.
Further, the diameter of the installation stopping position matching stable connecting seat is 2 times of the diameter of the main body assembling fastening connecting threaded column.
Furthermore, the edge position of the left side of the main body assembling fastening connection threaded column is provided with an assembling connection chamfer structure.
The utility model has the advantages that:
the utility model discloses a brand-new structural design through processing on traditional bolt structure's basis, and the leakproofness when can ensure the built-up connection is better, and it can provide accurate assembly positioning for other subassemblies of assembly structure when using to can carry out the combination of locking formula concatenation with the mode of circumference combination, the range of application when using is wider, and it is more convenient to use, can satisfy the user demand under the complicated installation environment of expansion joint.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic front view of the present invention;
fig. 3 is a left side schematic view of the present invention;
fig. 4 is a right side schematic view of the present invention;
fig. 5 is a schematic top view of the present invention;
fig. 6 is a schematic perspective view of the second direction of the present invention;
in the figure: 1. the main part assembly fastening connection screw post, 2, the installation is stopped the position cooperation and is stabilized the connecting seat, 3, the locking spread groove of sealed combination safety and stability, 4, main part cooperation location combination connecting hole, 5, the locking groove of concatenation combination fastening, 6, keep away position cooperation safety spread groove.
Detailed Description
As shown in figures 1 to 6, an expansion joint locking structure of area location fit function, it adopts brand-new structural design, through processing on traditional bolt structure's basis, leakproofness when can guaranteeing the built-up connection is better, it can provide accurate assembly positioning for other subassemblies of assembly structure when using, and can carry out the combination of anti-loosening formula concatenation with the mode of circumference combination, the range of application when using is wider, it is more convenient to use, can satisfy the user demand under the complicated installation environment of expansion joint. The threaded column comprises a cylindrical main body assembly fastening connection threaded column 1 with a left-right central axis, and is of a main body structure which is integrally installed and matched. The right side of main part assembly fastening connection screw post 1 is equipped with cylindrical installation of integrated into one piece and ends a cooperation and stabilize connecting seat 2, and it can provide accurate assembly connection for other structures of right side position. The right side of main part assembly fastening connection screw post 1 with the position that connecting seat 2 is connected is stabilized in the cooperation of the installation ending position is equipped with cylindrical sealing combination safety and stability locking spread groove 3, and this position cooperation sealing washer can ensure that the leakproofness of connecting the combination position is better when assembling. The right side central point that connecting seat 2 was stabilized in the cooperation of ending in the installation puts and is equipped with cylindrical main part cooperation location combination connecting hole 4, and it can carry out accurate location with other cooperation subassemblies of right side position and be connected. The position that the outer face of cylinder of connecting seat 2 is stabilized in the cooperation of installation end position is equipped with circumference evenly distributed and with the communicating convex concatenation combination fastening anti-loosening groove 5 of main part cooperation location built-up connection hole 4 can be in the same place the structure of combination concatenation from the side, can provide reliable cooperation location for it. The right side position of concatenation combination fastening anti-loosening groove 5 is equipped with the position cooperation safe spread groove 6 is kept away to the rectangle that the installation was stopped the position cooperation and is stabilized 2 right side terminal surfaces and run through completely, produces the interference with other structures when avoiding the cooperation to connect.
Preferably, the right outer edge of the main body matching positioning combination connecting hole 4 is provided with a convenient fillet structure for assembling, assembling and combining, so that the operation during assembling is more convenient, and the matching efficiency during combination and connection is higher.
Preferably, the diameter of the stable connecting seat 2 matched with the installation stopping position is 2 times of the diameter of the threaded column 1 for the main body assembling and fastening connection, so that the strength of the whole structure is better, and the installation firmness is more reliable when the connecting seat is used.
Preferably, the left edge of the main body assembling and fastening threaded column 1 is provided with an assembling and fastening chamfer structure, so that the left edge is easier to place during fitting and fastening, and the fastening efficiency during assembling can be further improved.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications or replacements can be made without departing from the principle of the present invention, and these modifications or replacements should also be considered as the protection scope of the present invention.
Claims (4)
1. The utility model provides a take expansion joint locking structure of location fit function which characterized in that: cylindrical main part assembly fastening connection screw post (1) of direction about including the center pin, the right side of main part assembly fastening connection screw post (1) is equipped with cylindrical installation of integrated into one piece and ends position cooperation stable connection seat (2), the right side of main part assembly fastening connection screw post (1) with the position that the installation was ended the cooperation stable connection seat (2) and is connected is equipped with cylindrical sealing combination safety and stability locking spread groove (3), the right side central point that the installation was ended the cooperation stable connection seat (2) puts and is equipped with cylindrical main part cooperation location combination connecting hole (4), the position that the outer face of cylinder that the installation was ended the cooperation stable connection seat (2) leans on the right side is equipped with circumference evenly distributed and with communicating convex concatenation combination fastening anti-loosening groove (5) of main part cooperation location combination connecting hole (4), the right side position of concatenation combination fastening anti-loosening groove (5) is equipped with the installation is ended the cooperation stable connection seat (2) The rectangular avoiding position completely penetrated by the right end face is matched with a safe connecting groove (6).
2. The expansion joint locking structure with the positioning and matching functions as claimed in claim 1, wherein: the right side outer edge position of main part cooperation location combination connecting hole (4) is equipped with the convenient fillet structure of assembly installation combination.
3. The expansion joint locking structure with the positioning and matching functions as claimed in claim 1, wherein: the diameter of the installation stopping position matching stable connecting seat (2) is 2 times that of the main body assembling fastening connecting threaded column (1).
4. The expansion joint locking structure with the positioning and matching functions as claimed in claim 1, wherein: the left side edge position of main part assembly fastening connection screw thread post (1) is equipped with the assembly connection chamfer structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022496857.0U CN214063510U (en) | 2020-11-02 | 2020-11-02 | Expansion joint locking structure with positioning and matching functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022496857.0U CN214063510U (en) | 2020-11-02 | 2020-11-02 | Expansion joint locking structure with positioning and matching functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214063510U true CN214063510U (en) | 2021-08-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022496857.0U Active CN214063510U (en) | 2020-11-02 | 2020-11-02 | Expansion joint locking structure with positioning and matching functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214063510U (en) |
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2020
- 2020-11-02 CN CN202022496857.0U patent/CN214063510U/en active Active
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