CN210947694U - Steel construction engineering connecting piece - Google Patents
Steel construction engineering connecting piece Download PDFInfo
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- CN210947694U CN210947694U CN201921619552.5U CN201921619552U CN210947694U CN 210947694 U CN210947694 U CN 210947694U CN 201921619552 U CN201921619552 U CN 201921619552U CN 210947694 U CN210947694 U CN 210947694U
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- splicing block
- frame body
- piece
- connecting piece
- outer lock
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Abstract
The utility model discloses a steel structure engineering connecting piece, which comprises a connecting piece body, wherein the connecting piece body consists of a left splicing block, a middle part locking piece and a right splicing block, the middle part locking piece is positioned between the left splicing block and the right splicing block, the left splicing block has the same structure with the right splicing block, the right splicing block and the left splicing block are in a rotational symmetry relationship with each other, the middle part locking piece comprises a left frame body for connecting the left splicing block, a right frame body for connecting the right splicing block and a rotating pin for connecting the left frame body and the right frame body, the left frame body and the right frame body are internally positioned at the head and the tail ends of the rotating pin and are respectively sleeved with a rotating rubber ring, the top of the splicing part of the left frame body and the right frame body is connected with a first locking bolt, the lower side of the first locking bolt is sleeved with a first fastening nut, the beneficial effects of the utility model are that the connection stability with a steel structure is improved, convenient operation is swift, avoids the steel work piece to slide and causes the incident.
Description
Technical Field
The utility model belongs to the technical field of engineering equipment and specifically relates to a steel construction engineering connecting piece is related to.
Background
The steel structure connecting piece is a fixed part specially used in the building industry in the building engineering, and the main function of the steel structure connecting piece is to fix a support or a steel pipe on a building together so as to facilitate the better work of the steel pipe.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a steel construction engineering connecting piece to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a steel construction engineering connecting piece, includes the connecting piece body, the connecting piece body by left side concatenation piece, middle part latch fitting and right side concatenation piece, the middle part latch fitting be located left side concatenation piece and right side concatenation piece between, left side concatenation piece with right side concatenation piece structure the same, right side concatenation piece with left side concatenation piece each other be rotational symmetry relation, the middle part latch fitting including be used for connecting left side concatenation piece the left framework, be used for connecting right side concatenation piece the right framework, be used for connecting the rotational pin of left framework and right framework, left framework and right framework inside be located rotational pin head and tail both ends all cup jointed and rotated the rubber ring, left framework and right framework concatenation department top be connected with first locking bolt, first locking bolt downside cup jointed first fastening nut.
As a further technical scheme of the utility model, left side splice piece and right splice piece all include the external lock frame, cup joint in the external lock frame internal diameter on the elastic rubber ring, be used for connecting the driving pin that rotates the external lock frame.
As a further technical scheme of the utility model, outer lock frame end be equipped with the extension board, outer lock frame be located the extension inboard in be equipped with the opening, the extension board on wear to be equipped with second locking bolt, second locking bolt head end cup jointed second fastening nut, the end has cup jointed third fastening nut.
As a further technical proposal of the utility model, the outer lock frame lean on the middle part latch fitting one side be equipped with the burnishing surface.
As a further technical scheme of the utility model, the outer lock frame do not have ring type structure.
The utility model has the advantages that: first locking bolt and first fastening nut loosen earlier the position control back of left side splice piece and right splice piece, lock first locking bolt and first fastening nut after with the position control, wherein, elastic rubber ring 7 strengthened and steel spare between the contact force, further outer lock frame end be equipped with the extension board, outer lock frame be located the extension board in be equipped with the opening, the extension board on wear to be equipped with second locking bolt, second locking bolt head end cup jointed second fastening nut, the end has cup jointed third fastening nut, improve the stability of being connected with the steel construction, convenient operation is swift, avoids the steel work piece to slide and causes the incident.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Wherein: left side splice 1, opening 2, second fastening nut 3, second locking bolt 4, third fastening nut 5, extension board 6, elasticity rubber ring 7, driving pin 8, left framework 9, first locking bolt 10, first fastening nut 11, rotating pin 12, rotate rubber ring 13, right framework 15, right splice 16, middle part latch fitting 17, outer lock frame 18, level surface 19.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings and preferred embodiments.
Please refer to fig. 1 for combination, a steel structure engineering connector comprises a connector body, the connector body is composed of a left splicing block 1, a middle locking piece 17 and a right splicing block 16, the middle locking piece 17 is located between the left splicing block 1 and the right splicing block 16, the left splicing block 1 and the right splicing block 16 have the same structure, the right splicing block 16 and the left splicing block 1 are in rotational symmetry, the middle locking piece 17 comprises a left frame 9 for connecting the left splicing block 1, a right frame 15 for connecting the right splicing block 16, and a rotation pin 12 for connecting the left frame 9 and the right frame 15, the inside of the left frame 9 and the right frame 15 are respectively sleeved with a rotation rubber ring 13 at the head and tail ends of the rotation pin 12, the top of the splicing part of the left frame 9 and the right frame 15 is connected with a first locking bolt 10, a first fastening nut 11 is sleeved on the lower side of the first locking bolt 10, the left splicing block 1 and the right splicing block 16 respectively comprise an outer locking frame 18, an elastic rubber ring 7 sleeved on the inner diameter of the outer locking frame 18 and a transmission pin 8 used for connecting and rotating the outer locking frame 18, steel parts are sleeved in the left splicing block 1 and the right splicing block 16, the first locking bolt 10 and the first fastening nut 11 are firstly loosened, after the positions of the left splicing block 1 and the right splicing block 16 are adjusted, the first locking bolt 10 and the first fastening nut 11 are locked and then the positions are adjusted, wherein the elastic rubber ring 7 enhances the contact force between the elastic rubber ring 7 and the steel parts, an extension plate 6 is further arranged at the tail end of the outer locking frame 18, the outer locking frame 18 is positioned in the extension plate 6 and is provided with an opening 2, a second locking bolt 4 is penetrated on the extension plate 6, and a second fastening nut 3 is sleeved on the second locking bolt 4 at the head end, the end is sleeved with a third fastening nut 5, so that the connection stability with a steel structure is improved, the operation is convenient and fast, and safety accidents caused by sliding of steel workpieces are avoided.
Preferably, the outer lock frame 18 is provided with a flat surface 19 on one side of the middle lock 17 for facilitating connection with the middle lock 17
Preferably, the outer lock frame 18 has no circular ring structure, and is suitable for being sleeved with a cylindrical steel member, and a rectangular structure can also be selected.
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 departing from the spirit or essential 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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The steel structure engineering connecting piece comprises a connecting piece body, and is characterized in that the connecting piece body consists of a left splicing block (1), a middle locking piece (17) and a right splicing block (16), the middle locking piece (17) is positioned between the left splicing block (1) and the right splicing block (16), the left splicing block (1) and the right splicing block (16) have the same structure, the right splicing block (16) and the left splicing block (1) are in a rotational symmetry relationship, the middle locking piece (17) comprises a left frame body (9) for connecting the left splicing block (1), a right frame body (15) for connecting the right splicing block (16), and a rotating pin (12) for connecting the left frame body (9) and the right frame body (15), wherein the inside of the left frame body (9) and the right frame body (15) is positioned at the head end and the tail end of the rotating pin (12) and is sleeved with a rotating rubber ring (13), the top of the splicing part of the left frame body (9) and the right frame body (15) is connected with a first locking bolt (10), and a first fastening nut (11) is sleeved on the lower side of the first locking bolt (10).
2. The steel structure engineering connecting piece according to claim 1, wherein the left splicing block (1) and the right splicing block (16) comprise an outer lock frame (18), an elastic rubber ring (7) sleeved on the inner diameter of the outer lock frame (18), and a transmission pin (8) for connecting and rotating the outer lock frame (18).
3. The steel structure engineering connecting piece of claim 2, characterized in that, the outer lock frame (18) end be equipped with extend board (6), outer lock frame (18) be located extend board (6) in be equipped with opening (2), extend board (6) on wear to be equipped with second locking bolt (4), second locking bolt (4) head end cup joint second fastening nut (3), end cup joint third fastening nut (5).
4. A steel structural work joint according to claim 3, wherein said outer lock frame (18) is provided with a flat surface (19) on the side of the middle locking member (17).
5. A steel structural work connection according to claim 2, wherein said outer lock frame (18) is of non-circular ring type construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921619552.5U CN210947694U (en) | 2019-09-26 | 2019-09-26 | Steel construction engineering connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921619552.5U CN210947694U (en) | 2019-09-26 | 2019-09-26 | Steel construction engineering connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210947694U true CN210947694U (en) | 2020-07-07 |
Family
ID=71396813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921619552.5U Active CN210947694U (en) | 2019-09-26 | 2019-09-26 | Steel construction engineering connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210947694U (en) |
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2019
- 2019-09-26 CN CN201921619552.5U patent/CN210947694U/en active Active
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