CN214657815U - Novel structural connection fastening device for civil engineering - Google Patents
Novel structural connection fastening device for civil engineering Download PDFInfo
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- CN214657815U CN214657815U CN202120429503.6U CN202120429503U CN214657815U CN 214657815 U CN214657815 U CN 214657815U CN 202120429503 U CN202120429503 U CN 202120429503U CN 214657815 U CN214657815 U CN 214657815U
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- fastening
- sleeve
- adjusting
- square tube
- jacking block
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Abstract
The utility model provides a novel structural connection for civil engineering fastens device, includes square union coupling adapter sleeve, auxiliary connection cover, rotates the connecting block, adjusts the linking arm, go up fastening adapter sleeve, fastening screw, square pipe top tight piece down, auxiliary connection cover is connected at both ends about the square union coupling adapter sleeve, auxiliary connection cover symmetry sets up, and auxiliary connection cover slides on square union coupling adapter sleeve, and auxiliary connection cover inboard has two and adjusts protrudingly, adjust protruding symmetry setting, the square union coupling adapter sleeve outside has a plurality of regulation spouts, adjusts protrudingly and adjusts the spout and suit, adjusts protruding outside connection regulation spout, adjusts protruding sliding in adjusting the spout, two fastening screw of auxiliary connection cover internal thread connection, fastening screw symmetry sets up, and the square pipe top tight piece is connected to fastening screw one end.
Description
Technical Field
The utility model relates to a civil engineering field especially relates to a novel structural connection fastening for civil engineering device.
Background
In civil engineering structure connection, the square pipe connecting and fastening sleeve is most commonly used, however, most square pipe connecting and fastening sleeves can only connect the square pipes extending from the fixed direction, cannot be adjusted according to actual conditions, and are single in use range.
SUMMERY OF THE UTILITY MODEL
The utility model discloses it is not enough to the above-mentioned that prior art exists, provide a novel structural connection fastening for civil engineering convenient to adjust direction, application range extensively device.
The utility model aims at realizing through the following technical scheme:
a novel structural connection fastening device for civil engineering comprises a square pipe connection fastening sleeve, an auxiliary connecting sleeve, a rotary connecting block, an adjusting connecting arm, an upper fastening sleeve, a lower fastening sleeve, fastening screws and a square pipe jacking block, wherein the upper end and the lower end of the square pipe connection fastening sleeve are connected with the auxiliary connecting sleeve, the auxiliary connecting sleeve is symmetrically arranged, the auxiliary connecting sleeve slides on the square pipe connection fastening sleeve, the inner side of the auxiliary connecting sleeve is provided with two adjusting bulges, the adjusting bulges are symmetrically arranged, the outer side of the square pipe connection fastening sleeve is provided with a plurality of adjusting sliding grooves, the adjusting bulges are adapted to the adjusting sliding grooves, the outer sides of the adjusting bulges are connected with the adjusting sliding grooves, the adjusting bulges slide in the adjusting sliding grooves, the inner part of the auxiliary connecting sleeve is in threaded connection with the two fastening screws, the fastening screws are symmetrically arranged, one end of each fastening screw is connected with the square pipe jacking block, and the inner part of the square pipe connection fastening sleeve is provided with two jacking block storage grooves, the inner side of the jacking block storage groove is connected with a square pipe jacking block.
The square pipe jacking block slides in the jacking block storage groove, one end of a fastening screw penetrates through the auxiliary connecting sleeve and the jacking block storage groove in sequence to be connected with the square pipe jacking block, and the left side and the right side of the square pipe connection fastening sleeve are connected with the rotary connecting block through bearings.
The connecting piece symmetry sets up rotates the connecting piece and manages the adapter sleeve internal rotation in side, rotates connecting piece upper portion and has the fixed connection ear, the fixed connection ear inboard is connected through the pivot and is adjusted the linking arm, and last fixed connection adapter sleeve upper portion has the location engaging lug.
The upper portion of the positioning connecting lug is connected with the adjusting connecting arm through a rotating shaft, the adjusting connecting arm rotates on the rotating shaft, the rear side of the upper fastening connecting sleeve is connected with the lower fastening connecting sleeve through the rotating shaft, the lower fastening connecting sleeve rotates on the rotating shaft, and the upper fastening connecting sleeve rotates on the rotating shaft.
Has the advantages that:
under the effect of rotating the connecting block, drive fastening connection sleeve through adjusting the linking arm, fastening connection sleeve down, adjust the direction and the angle of going up fastening connection sleeve and fastening connection sleeve down, can assist square pipe connection adapter sleeve to connect the square pipe of equidirectional, be convenient for adjust the direction, application range is wide, simultaneously under the effect of auxiliary connection sleeve, the area of contact of square pipe connection adapter sleeve and vertical connection side pipe has been increased, and through fastening screw, square pipe top compact piece locks square pipe, make square pipe connection adapter sleeve and square union coupling more firm, make overall structure more stable.
Drawings
Fig. 1 is a novel structural connection fastening device for civil engineering structure schematic diagram.
Fig. 2 is a novel structural connection fastening device for civil engineering longitudinal section.
Fig. 3 is a novel structural connection fastening device for civil engineering local enlarged view.
Detailed Description
The invention is explained in more detail below with reference to the figures and examples:
a novel structural connection fastening device for civil engineering comprises a square pipe connection fastening sleeve 01, an auxiliary connecting sleeve 02, a rotary connecting block 03, an adjusting connecting arm 04, an upper fastening connecting sleeve 05, a lower fastening connecting sleeve 06, a fastening screw 07 and a square pipe jacking block 08, wherein the upper end and the lower end of the square pipe connection fastening sleeve 01 are connected with the auxiliary connecting sleeve 02, the auxiliary connecting sleeves 02 are symmetrically arranged, the auxiliary connecting sleeves 02 slide on the square pipe connection fastening sleeve 01, two adjusting bulges 11 are arranged on the inner side of the auxiliary connecting sleeve 02, the adjusting bulges 11 are symmetrically arranged, a plurality of adjusting chutes 10 are arranged on the outer side of the square pipe connection fastening sleeve 01, the adjusting bulges 11 are adapted to the adjusting chutes 10, the outer sides of the adjusting bulges 11 are connected with the adjusting chutes 10, the adjusting bulges 11 slide in the adjusting chutes 10, two fastening screws 07 are in threaded connection with the inner part of the auxiliary connecting sleeve 02, the fastening screws 07 are symmetrically arranged, the square pipe jacking block 08 is connected to fastening screw 07 one end, and square pipe connection adapter sleeve 01 is inside to have two jacking block storage slots 09, the inboard square pipe jacking block 08 of connecting of jacking block storage slot 09.
The square pipe jacking block 08 slides in the jacking block storage groove 09, one end of a fastening screw rod 07 sequentially penetrates through an auxiliary connecting sleeve 02 and the jacking block storage groove 09 to be connected with the square pipe jacking block 08, and the left side and the right side of a square pipe connection fastening sleeve 01 are connected with a rotary connecting block 03 through bearings.
Rotate connecting block 03 symmetry and set up, rotate connecting block 03 and manage 01 rotations of union coupling adapter sleeve in side, rotate connecting block 03 upper portion and have fixed connection ear 12, fixed connection ear 12 is inboard to be connected through the pivot and to adjust linking arm 04, and fixed connection adapter sleeve 05 upper portion has location engaging lug 13.
The upper portion of the positioning connecting lug 13 is connected with the adjusting connecting arm 04 through a rotating shaft, the adjusting connecting arm 04 rotates on the rotating shaft, the rear side of the fastening connecting sleeve 05 is connected with the lower fastening connecting sleeve 06 through the rotating shaft, the lower fastening connecting sleeve 06 rotates on the rotating shaft, and the fastening connecting sleeve 05 rotates on the rotating shaft.
Under the effect of rotating connecting block 03, fastening connection sleeve 05 is gone up through adjusting linking arm 04 drive, fastening connection sleeve 06 down, adjust the direction and the angle of going up fastening connection sleeve 05 and fastening connection sleeve 06 down, can assist square union coupling adapter sleeve 01 and connect the square pipe of equidirectional, be convenient for adjust the direction, application range is wide, simultaneously under auxiliary connection sleeve 02 effect, the area of contact of square union coupling adapter sleeve 01 and vertical connection side pipe has been increased, and through fastening screw 07, square union coupling piece 08 locks the side pipe, make square union coupling adapter sleeve 01 and square union coupling more firm, make overall structure more stable.
Claims (4)
1. A novel structural connection fastening device for civil engineering is characterized by comprising a square tube connection fastening sleeve, an auxiliary connecting sleeve, a rotary connecting block, an adjusting connecting arm, an upper fastening sleeve, a lower fastening sleeve, fastening screws and a square tube jacking block, wherein the upper end and the lower end of the square tube connection fastening sleeve are connected with the auxiliary connecting sleeve, the auxiliary connecting sleeve is symmetrically arranged, the auxiliary connecting sleeve slides on the square tube connection fastening sleeve, two adjusting bulges are arranged on the inner side of the auxiliary connecting sleeve, the adjusting bulges are symmetrically arranged, a plurality of adjusting sliding grooves are arranged on the outer side of the square tube connection fastening sleeve, the adjusting bulges are matched with the adjusting sliding grooves, the adjusting sliding grooves are connected on the outer sides of the adjusting bulges, the adjusting bulges slide in the adjusting sliding grooves, the two fastening screws are in threaded connection in the auxiliary connecting sleeve, the fastening screws are symmetrically arranged, one end of each fastening screw is connected with the square tube jacking block, two jacking block storage grooves are arranged in the square tube connection fastening sleeve, the inner side of the jacking block storage groove is connected with a square pipe jacking block.
2. The novel structural connection and fastening device for civil engineering as claimed in claim 1, wherein the square tube jacking block slides in the jacking block storage groove, one end of the fastening screw passes through the auxiliary connecting sleeve and the jacking block storage groove in sequence to connect the square tube jacking block, and the left and right sides of the square tube connection fastening sleeve are connected with the rotary connecting block through bearings.
3. The novel structural connection and fastening device for civil engineering as claimed in claim 2, wherein the rotary connecting block is symmetrically arranged, the rotary connecting block rotates in the square tube connection fastening sleeve, the upper part of the rotary connecting block is provided with a fixed connecting lug, the inner side of the fixed connecting lug is connected with the adjusting connecting arm through a rotating shaft, and the upper part of the fixed connecting lug is provided with a positioning connecting lug.
4. A novel connecting and fastening device for a civil engineering structure as claimed in claim 3, wherein the upper part of the positioning engaging lug is connected with an adjusting connecting arm through a rotating shaft, the adjusting connecting arm rotates on the rotating shaft, the rear side of the upper fastening connecting sleeve is connected with a lower fastening connecting sleeve through a rotating shaft, the lower fastening connecting sleeve rotates on the rotating shaft, and the upper fastening connecting sleeve rotates on the rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120429503.6U CN214657815U (en) | 2021-02-27 | 2021-02-27 | Novel structural connection fastening device for civil engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120429503.6U CN214657815U (en) | 2021-02-27 | 2021-02-27 | Novel structural connection fastening device for civil engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214657815U true CN214657815U (en) | 2021-11-09 |
Family
ID=78449672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120429503.6U Active CN214657815U (en) | 2021-02-27 | 2021-02-27 | Novel structural connection fastening device for civil engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214657815U (en) |
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2021
- 2021-02-27 CN CN202120429503.6U patent/CN214657815U/en active Active
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