CN215254499U - Wall connecting piece for building engineering - Google Patents
Wall connecting piece for building engineering Download PDFInfo
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- CN215254499U CN215254499U CN202121461520.4U CN202121461520U CN215254499U CN 215254499 U CN215254499 U CN 215254499U CN 202121461520 U CN202121461520 U CN 202121461520U CN 215254499 U CN215254499 U CN 215254499U
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Abstract
The wall connecting piece for the building engineering comprises an embedded screw, a connecting pipe and a clamping seat, wherein the clamping seat is provided with a groove, the connecting pipe is inserted into the groove, the clamping seat is provided with bolts which simultaneously penetrate through two sides of the connecting pipe and two sides of the clamping seat, the end of each bolt is in threaded connection with a nut, the bottom wall of the groove is provided with a through hole, one end of the embedded screw is inserted into the groove through the through hole and is in threaded connection with a stop block, and the stop block blocks the inner wall of the groove; the clamping seat comprises a bottom plate, a first clamping elastic sheet and a second clamping elastic sheet, the first clamping elastic sheet is provided with a first clamping groove, the second clamping elastic sheet is provided with a second clamping groove, the first clamping groove and the second clamping groove are assembled to form a groove, and the sectional area of the groove is smaller than the outer diameter of the connecting pipe. The embedded screw rods are embedded in the wall body, the connecting pipes extend outwards, the scaffold is convenient to erect, the structural strength is high, and the safety is guaranteed. Above-mentioned even wall spare can not influence the quality of wall, and the scaffold frame is demolishd the back, falls the protruding part outside concrete beam side of pre-buried screw rod, avoids causing wall infiltration, appearance imperfections scheduling problem.
Description
Technical Field
The utility model relates to a construction technical field, specifically speaking relate to a building engineering is with linking wall spare.
Background
In the building field, for the convenience of construction, the scaffold frame can be used usually, and the scaffold frame is generally around erectting outside the wall. With the advance of technology, wall connectors for scaffolding have evolved from flexible wall connectors to rigid wall connectors.
The method of the rigid wall connecting piece is various, the existing wall connecting piece usually adopts steel pipes, fasteners or embedded pieces, the embedded pieces usually adopt steel plates or iron pieces, when the scaffold is dismantled, the embedded pieces are also dismantled from the wall body at the same time, certain troubles are brought to the wall body and the wall surface construction, the problems of wall surface water seepage, appearance defects and the like are possibly caused, and improvement is needed.
Therefore, the wall connecting part for fixing the scaffold in the building engineering is required to be designed, the embedded part is not required to be dismantled, and the water seepage and the appearance defect of the wall surface are avoided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a wall connecting piece of fixed building engineering scaffold frame need not demolish the built-in fitting, avoids causing wall infiltration, appearance imperfections.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the wall connecting piece for the building engineering comprises an embedded screw, a connecting pipe and a clamping seat, wherein the clamping seat is provided with a groove, the connecting pipe is inserted into the groove, the clamping seat is provided with bolts which simultaneously penetrate through two sides of the connecting pipe and two sides of the clamping seat, the end of each bolt is in threaded connection with a nut, the bottom wall of the groove is provided with a through hole, one end of the embedded screw is inserted into the groove through the through hole and is in threaded connection with a stop block, and the stop block blocks the inner wall of the groove; the clamping seat comprises a bottom plate, a first clamping elastic sheet and a second clamping elastic sheet, the first clamping elastic sheet is provided with a first clamping groove, the second clamping elastic sheet is provided with a second clamping groove, the first clamping groove and the second clamping groove are assembled to form a groove, and the sectional area of the groove is smaller than the outer diameter of the connecting pipe.
As a further improvement of the above technical solution:
the first clamping groove and the second clamping groove are both in concave arc shapes. The contact area of the first clamping elastic sheet and the connecting pipe and the contact area of the second clamping elastic sheet connecting pipe are increased, so that the first clamping elastic sheet and the second clamping elastic sheet clamping connecting pipe are more stable, and the connecting pipe is prevented from shaking.
Furthermore, the first clamping elastic sheet is provided with a first inclined plate, the first inclined plate is formed by outwards bending and extending the top edge of the first clamping elastic sheet, the second clamping elastic sheet is provided with a second inclined plate, and the second inclined plate is formed by outwards bending and extending the top edge of the second clamping elastic sheet; the first inclined plate and the second inclined plate are combined to form an external splayed structure. The connecting pipe is conveniently inserted into the groove.
The through hole is a threaded hole, and the embedded screw rod is in threaded connection with the clamping seat. The pre-buried screw rod is connected more firmly with the cassette, avoids the cassette to rock.
Furthermore, the check block is cylindrical, the outer diameter of the check block is consistent with the inner diameter of the connecting pipe, and the check block is clamped in the connecting pipe. The connecting pipe inner wall contacts with the stop dog, and first centre gripping shell fragment and second centre gripping shell fragment centre gripping are in the connecting pipe outer wall, and the combined action of stop dog, first centre gripping shell fragment and second centre gripping shell fragment effectively avoids the connecting pipe to rock promptly, strengthens the rigidity of cassette again.
And a washer is arranged between the nut and the clamping seat and sleeved on the bolt. The connecting pipe is more firmly connected with the clamping seat.
The embedded screw is sleeved with a reinforcing sleeve, one end of the reinforcing sleeve is in threaded connection with the embedded screw, and the other end of the reinforcing sleeve is sleeved on the clamping seat; the first clamping elastic sheet and the second clamping elastic sheet are both propped against the inner wall of the reinforcing sleeve. The reinforcing sleeve can not only enhance the rigidity of the clamping seat, but also adjust the length of the clamping seat, ensure that the bottom of the reinforcing sleeve is abutted against a wall body, prevent the pre-buried screw from swinging, and improve the rigidity of the wall connecting piece for the building engineering. First centre gripping shell fragment and second centre gripping shell fragment all withstand and strengthen the cover inner wall, and more effectual connecting pipe that prevents rocks improves above-mentioned building engineering with the stability of linking the wall spare.
Furthermore, one end of the reinforcing sleeve, which is far away from the clamping seat, is provided with a water leakage hole. The rainwater easily infiltrates into the reinforcing sleeve, the rainwater in the reinforcing sleeve is conveniently discharged from the water leakage hole, and the reinforcing sleeve is placed and corroded by the rainwater.
Compared with the prior art, the utility model has the advantages that:
1. the embedded screw is embedded in the wall body, and the bottom surface of the clamping seat is attached and fixed on the surface of the wall body by utilizing the matching of the embedded screw and the stop block in threaded connection, so that the rigidity of the wall connecting piece for the building engineering is improved. The connecting pipe is inserted in the groove and clamped by the elastic action of the first clamping elastic sheet and the second clamping elastic sheet, so that the connecting pipe is prevented from shaking. And the connecting pipe is connected with the clamping seat by utilizing the combined action of the bolt and the nut. The connecting pipe outwards extends, has made things convenient for the frame of scaffold frame, and structural strength is high, and the security is guaranteed.
2. Above-mentioned building engineering can not influence the construction and the quality of wall with even wall spare, and the scaffold frame is demolishd the back, falls the protruding part outside the wall of pre-buried screw rod, avoids causing wall infiltration, appearance imperfections scheduling problem, and easy operation has promoted the efficiency of construction.
Drawings
Fig. 1 is a schematic structural view of a wall connecting member for construction work.
Fig. 2 is a sectional view of a wall connecting member for construction work.
Fig. 3 is a connection state diagram of the embedded screw and the card seat.
Fig. 4 is a schematic structural diagram of the card holder.
Fig. 5 is a schematic view of the structure of the reinforcing sleeve.
Description of reference numerals:
1. a card holder; 2. pre-burying a screw; 3. a connecting pipe; 4. a bolt; 5. a nut; 6. reinforcing the sleeve; 11. a first clamping spring sheet; 12. a base plate; 13. a second clamping spring plate; 14. a groove; 15. a through hole; 16. a first sloping plate; 17. a second swash plate; 18. a first clamping groove; 19. a second clamping groove; 21. a stopper; 61. and (4) water leakage holes.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the following detailed description of the present invention, taken in conjunction with the accompanying drawings and the detailed description, is given in a non-limiting manner.
As shown in fig. 1 to 5, the wall connecting member for construction engineering of the present embodiment includes an embedded screw 2, a connecting pipe 3 and a clamping seat 1, the clamping seat 1 is provided with a groove 14, the connecting pipe 3 is inserted into the groove 14, the clamping seat 1 is provided with a bolt 4 penetrating both sides of the connecting pipe 3 and both sides of the clamping seat 1, the end of the bolt 4 is in threaded connection with a nut 5, the bottom wall of the groove 14 is provided with a through hole 15, one end of the embedded screw 2 is inserted into the groove 14 through the through hole 15 and is in threaded connection with a stopper 21, and the stopper 21 is blocked on the inner wall of the groove 14; the card holder 1 comprises a bottom plate 12, a first clamping elastic sheet 11 and a second clamping elastic sheet 13, wherein the first clamping elastic sheet 11 is provided with a first clamping groove 18, the second clamping elastic sheet 13 is provided with a second clamping groove 19, the first clamping groove 18 and the second clamping groove 19 are assembled to form a groove 14, and the sectional area of the groove 14 is smaller than the outer diameter of the connecting pipe 3. The through hole 15 is a threaded hole, and the embedded screw 2 is in threaded connection with the clamping seat 1. The stopper 21 is cylindrical, the outer diameter of the stopper 21 is equal to the inner diameter of the connection pipe 3, and the stopper 21 is engaged with the connection pipe 3. A washer is arranged between the nut 5 and the clamping seat 1, and the washer is sleeved on the bolt 4. A reinforcing sleeve 6 is sleeved on the embedded screw 2, one end of the reinforcing sleeve 6 is in threaded connection with the embedded screw 2, and the other end of the reinforcing sleeve is sleeved on the clamping seat 1; the first clamping elastic sheet 11 and the second clamping elastic sheet 13 both support against the inner wall of the reinforcing sleeve 6. One end of the reinforcing sleeve 6, which is far away from the clamping seat 1, is provided with a water leakage hole 61.
Wherein, the first clamping groove 18 and the second clamping groove 19 are both in an inward concave arc shape. The first clamping elastic sheet 11 is provided with a first inclined plate 16, the first inclined plate 16 is formed by outwards bending and extending the top edge of the first clamping elastic sheet 11, the second clamping elastic sheet 13 is provided with a second inclined plate 17, and the second inclined plate 17 is formed by outwards bending and extending the top edge of the second clamping elastic sheet 13; the first inclined plate 16 and the second inclined plate 17 are combined to form an external splayed structure.
For the use of this example, reference is made to the following steps:
when the scaffold is used, firstly, one end of the embedded screw rod 2 is embedded in the wall body, and the other end of the embedded screw rod is exposed out of the wall body to be used as a pulling point for connecting the scaffold. Secondly, sequentially sleeving a reinforcing sleeve 6, a clamping seat 1 and a stop block 21 on the embedded screw 2; the stop block 21 is located in the groove 14 and abuts against the bottom wall of the groove 14, one end of the reinforcing sleeve 6 is in threaded connection with the embedded screw rod 2, the other end of the reinforcing sleeve is sleeved on the clamping seat 1, the first clamping elastic sheet 11 and the second clamping elastic sheet 13 both abut against the inner wall of the reinforcing sleeve 6, and the bottom of the reinforcing sleeve 6 abuts against a wall body. The reinforcing sleeve 6 can not only enhance the rigidity of the clamping seat 1, but also adjust the length of the clamping seat 1, the bottom of the reinforcing sleeve 6 is abutted against a wall body, the pre-buried screw rod 2 is prevented from swinging, and the rigidity of the wall connecting piece for the building engineering is improved. The stopper 21 is engaged with the coupling tube 3, and the coupling tube 3 is coupled to the holder 1 by the cooperation of the bolt 4 and the nut 5. Finally, the connecting pipe 3 is fastened to the scaffold by using scaffold fasteners.
Claims (8)
1. Building engineering is with linking wall spare, its characterized in that: the connecting device comprises an embedded screw rod (2), a connecting pipe (3) and a clamping seat (1), wherein the clamping seat (1) is provided with a groove (14), the connecting pipe (3) is inserted into the groove (14), the clamping seat (1) is provided with bolts (4) which simultaneously penetrate through two sides of the connecting pipe (3) and two sides of the clamping seat (1), the end of each bolt (4) is in threaded connection with a nut (5), the bottom wall of the groove (14) is provided with a through hole (15), one end of the embedded screw rod (2) is inserted into the groove (14) through the through hole (15) and is in threaded connection with a stop block (21), and the stop block (21) blocks the inner wall of the groove (14); the clamping seat (1) comprises a bottom plate (12), a first clamping elastic sheet (11) and a second clamping elastic sheet (13), wherein the first clamping elastic sheet (11) is provided with a first clamping groove (18), the second clamping elastic sheet (13) is provided with a second clamping groove (19), the first clamping groove (18) and the second clamping groove (19) are assembled to form a groove (14), and the sectional area of the groove (14) is smaller than the outer diameter of the connecting pipe (3).
2. The wall connecting member for construction engineering according to claim 1, wherein: the first clamping groove (18) and the second clamping groove (19) are both in an inwards concave arc shape.
3. The wall connecting member for construction engineering according to claim 2, wherein: the first clamping elastic sheet (11) is provided with a first inclined plate (16), the first inclined plate (16) is formed by outwards bending and extending the top edge of the first clamping elastic sheet (11), the second clamping elastic sheet (13) is provided with a second inclined plate (17), and the second inclined plate (17) is formed by outwards bending and extending the top edge of the second clamping elastic sheet (13); the first inclined plate (16) and the second inclined plate (17) are combined to form an external splayed structure.
4. A wall connecting member for construction engineering according to claim 3, wherein: the through hole (15) is a threaded hole, and the embedded screw rod (2) is in threaded connection with the clamping seat (1).
5. The wall connecting member for construction engineering according to claim 4, wherein: the stop block (21) is cylindrical, the outer diameter of the stop block (21) is consistent with the inner diameter of the connecting pipe (3), and the stop block (21) is clamped in the connecting pipe (3).
6. The wall connecting member for construction engineering according to claim 5, wherein: and a washer is arranged between the nut (5) and the clamping seat (1), and the washer is sleeved on the bolt (4).
7. The wall connecting member for construction engineering according to claim 6, wherein: a reinforcing sleeve (6) is sleeved on the embedded screw (2), one end of the reinforcing sleeve (6) is in threaded connection with the embedded screw (2), and the other end of the reinforcing sleeve is sleeved on the clamping seat (1); the first clamping elastic sheet (11) and the second clamping elastic sheet (13) both support against the inner wall of the reinforcing sleeve (6).
8. The wall connecting member for construction engineering according to claim 7, wherein: and one end of the reinforcing sleeve (6) far away from the clamping seat (1) is provided with a water leakage hole (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121461520.4U CN215254499U (en) | 2021-06-29 | 2021-06-29 | Wall connecting piece for building engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121461520.4U CN215254499U (en) | 2021-06-29 | 2021-06-29 | Wall connecting piece for building engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215254499U true CN215254499U (en) | 2021-12-21 |
Family
ID=79485010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121461520.4U Active CN215254499U (en) | 2021-06-29 | 2021-06-29 | Wall connecting piece for building engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215254499U (en) |
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2021
- 2021-06-29 CN CN202121461520.4U patent/CN215254499U/en active Active
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