CN217998954U - Make things convenient for stupefied pull ring screw rod connection structure of back of body that template corner is connected - Google Patents
Make things convenient for stupefied pull ring screw rod connection structure of back of body that template corner is connected Download PDFInfo
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- CN217998954U CN217998954U CN202222179956.5U CN202222179956U CN217998954U CN 217998954 U CN217998954 U CN 217998954U CN 202222179956 U CN202222179956 U CN 202222179956U CN 217998954 U CN217998954 U CN 217998954U
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- pull ring
- screw rod
- stupefied
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Abstract
The utility model relates to a make things convenient for stupefied pull ring screw rod connection structure of back of body that template corner is connected, including horizontal aluminum mould board, horizontal square pipe back of body is stupefied, vertical aluminum mould board, vertical square pipe back of body is stupefied, the pull ring screw rod, pull ring articulated bolt, pull ring articulated nut and lock nut, the pull ring screw rod includes straight screw rod and sets up the pull ring in straight screw rod one end, the top of the stupefied link of horizontal square pipe back of body is opened there is the stupefied vertical bolt hole of horizontal square pipe back of body of running through, the stupefied link of horizontal back of body is stretched into to the pull ring of pull ring screw rod, it is fixed with pull ring articulated nut after rethread pull ring articulated bolt passes vertical bolt hole, the pull ring screw rod passes vertical aluminum mould board's horizontal bolt hole rethread lock nut locking fixed connection as an organic wholely through straight screw rod. The pull ring hinged bolt and the pull ring screw rod are mostly hidden in the back ridge cavity, so that the material is saved, the occupied space is small, a connecting plate is not needed, the exposed part of the edge angle is reduced, and the safety of the working environment is improved.
Description
Technical Field
The utility model relates to a building aluminum alloy template technical field, more specifically say, relate to a make things convenient for stupefied pull ring screw rod connection structure of back of body that template corner is connected.
Background
In the prior art, an aluminum alloy template corner connecting piece is structurally characterized in that a connecting plate is welded at the connecting end of a transverse back edge and a longitudinal back edge respectively, and then a long strip-shaped bolt penetrates through the two connecting plates and is locked by a nut. The connecting structure has the disadvantages that the connecting structure is completely exposed at the corner, the convex connecting structure not only increases materials and occupies a field due to the increase of the volume, but also has sharp edges and corners due to the exposed connecting plate, and the bolt is also in a strip shape, so that potential safety hazards exist when workers work.
SUMMERY OF THE UTILITY MODEL
To the problem that above-mentioned exists with not enough, the utility model provides a save material, stupefied pull ring screw rod connection structure of the back of the body that convenient template corner is connected safe in utilization.
The technical scheme of the utility model is realized like this: the utility model provides a make things convenient for stupefied pull ring screw rod connection structure of back of body that template corner is connected, is stupefied, vertical aluminum mould board, the stupefied, pull ring screw rod, pull ring hinge bolt, pull ring hinge nut and lock nut of the longitudinal side pipe back of body of fixing on vertical aluminum mould board lateral surface including the horizontal aluminum mould board that is used for right angle corner wall, fixing on horizontal aluminum mould board lateral surface, the pull ring screw rod includes straight screw rod and sets up the pull ring in straight screw rod one end, open at the top of the stupefied link of the transverse side pipe back of body has the vertical bolt hole that runs through the stupefied of the transverse side pipe back of body, open the stupefied link inboard and outboard of the longitudinal side pipe back of body, the pull ring of pull ring screw rod stretches into the stupefied link of the transverse back of body and passes behind the longitudinal bolt hole through pull ring hinge bolt with pull ring hinge nut fixed, the pull ring screw rod passes the stupefied transverse bolt hole rethread lock nut of the vertical aluminum mould board through straight screw rod and locks fixed connection as an organic whole.
Further, the lock nut is provided with a washer.
Furthermore, the inner side and the outer side of the longitudinal square tube back edge connecting end are provided with longitudinal back edge long strip-shaped slotted holes, and the transverse bolt holes are formed in the vertical intersection positions of the longitudinal back edge long strip-shaped slotted holes.
Further, the stupefied link of horizontal square pipe back of the body is equipped with the stupefied rectangular slotted hole of back of the body, and horizontal bolt hole is opened in the perpendicular crossing position with the stupefied rectangular slotted hole of back of the body.
The utility model has the advantages that: the connecting holes are formed in the transverse square tube back edge and the longitudinal square tube back edge, and the pull ring hinge bolt and the pull ring screw rod are mostly hidden in the cavity of the back edge, so that the material is saved, the occupied space is small, the connecting plate is not needed, the exposed part of the edge angle is reduced, and the safety of the working environment is improved.
Drawings
Fig. 1 is a schematic top view of a back-ridge pull-ring screw connection structure for facilitating corner connection of a formwork of the present invention;
fig. 2 is a schematic front view of the connecting structure of the transverse square tube back edge and the longitudinal square tube back edge of the present invention;
fig. 3 is a schematic side view of the connecting structure of the transverse square tube back edge and the longitudinal square tube back edge of the present invention;
FIG. 4 is a schematic view of the pull ring screw of the present invention;
fig. 5 is a schematic view of the pull-ring screw of the present invention.
Detailed Description
The first embodiment is as follows: as shown in fig. 1-5, the utility model provides a make things convenient for stupefied pull ring screw rod connection structure of back of body that template corner is connected, including the horizontal aluminum mould board 1 that is used for right angle corner wall, fix stupefied 2 of the horizontal square pipe back of the body on 1 lateral surface of horizontal aluminum mould board, vertical aluminum mould board 3, fix stupefied 4 of the vertical square pipe back of the body on 3 lateral surfaces of vertical aluminum mould board, pull ring screw rod, pull ring articulated bolt 61, pull ring articulated nut 62 and lock nut 7, lock nut 7 is equipped with the gasket. The pull ring screw rod includes straight screw rod 51 and sets up the pull ring 52 in straight screw rod 51 one end, open at the top of the stupefied 2 link of horizontal side's pipe back of the body has the vertical bolt hole that runs through the stupefied 2 of horizontal side's pipe back of the body, open the inboard horizontal bolt hole that has run through the stupefied 4 of vertical side's pipe back of the body 4 link of vertical side's pipe back of the body, the pull ring 52 of pull ring screw rod stretches into the link rethread pull ring articulated bolt 6 of the stupefied 2 of horizontal back of the body and passes behind the vertical bolt hole fixed with pull ring articulated nut 62, the pull ring screw rod passes the horizontal bolt hole of vertical aluminium mould board 3 through straight screw rod 51 and locks fixed connection as an organic whole through lock nut 7 again.
The longitudinal square tube back edge 4 connecting end inner and outer side surfaces are provided with longitudinal back edge strip-shaped slotted holes 41, and the transverse bolt holes are arranged at the vertical intersection positions of the longitudinal back edge strip-shaped slotted holes 21.
The stupefied rectangular slotted hole 21 of stupefied is equipped with on the stupefied 2 link of the square pipe back of the body of this embodiment of horizontal back, and the horizontal bolt hole is opened in the crossing position of the perpendicular with stupefied rectangular slotted hole 21 of horizontal back.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and any modifications, equivalents, improvements, etc. made within the spirit and principles of the present invention should be included within the scope of the present invention.
Claims (4)
1. The utility model provides a make things convenient for stupefied pull ring screw rod connection structure of back of body that template corner is connected which characterized in that: including horizontal aluminum mould board (1) that is used for right angle corner wall, fix stupefied (2) of horizontal square pipe back of the body on horizontal aluminum mould board (1) lateral surface, vertical aluminum mould board (3), fix stupefied (4) of vertical square pipe back of the body on vertical aluminum mould board (3) lateral surface, pull ring screw rod, pull ring articulated bolt (61), pull ring articulated nut (62) and lock nut (7), the pull ring screw rod includes straight screw rod (51) and sets up pull ring (52) in straight screw rod (51) one end, open at the top of the stupefied (2) link of horizontal square pipe back of the body has the vertical bolt hole that runs through stupefied (2) of horizontal square pipe back of the body, open the horizontal bolt hole that runs through stupefied (4) of vertical square pipe back of the body in vertical square pipe back of the body (4) link inside and outside, pull ring (52) of pull ring screw rod stretch into the link of stupefied (2) of horizontal back of the body, it is fixed with articulated nut (62) after passing vertical bolt hole with the rethread pull ring articulated bolt (61), the pull ring articulated bolt (61) is integrative through lock nut (7) again through the pull ring.
2. The back edge pull ring screw rod connecting structure convenient for connecting the corner of the template according to claim 1, is characterized in that: the locking nut (7) is provided with a gasket.
3. The back edge pull ring screw rod connecting structure convenient for connecting the corner of the template according to claim 1, is characterized in that: the inner side and the outer side of the connecting end of the longitudinal square tube back edge (4) are provided with longitudinal back edge long strip-shaped slotted holes (41), and the transverse bolt holes are formed in the vertical intersecting positions of the longitudinal back edge long strip-shaped slotted holes (21).
4. The back edge pull ring screw rod connecting structure convenient for connecting the corner of the template according to claim 1, is characterized in that: the stupefied (2) link of horizontal square pipe back of the body is equipped with stupefied rectangular shape slotted hole of horizontal back (21), and horizontal bolt hole is opened in the crossing position of the perpendicular with stupefied rectangular shape slotted hole of horizontal back (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222179956.5U CN217998954U (en) | 2022-08-18 | 2022-08-18 | Make things convenient for stupefied pull ring screw rod connection structure of back of body that template corner is connected |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222179956.5U CN217998954U (en) | 2022-08-18 | 2022-08-18 | Make things convenient for stupefied pull ring screw rod connection structure of back of body that template corner is connected |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217998954U true CN217998954U (en) | 2022-12-09 |
Family
ID=84320186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222179956.5U Active CN217998954U (en) | 2022-08-18 | 2022-08-18 | Make things convenient for stupefied pull ring screw rod connection structure of back of body that template corner is connected |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217998954U (en) |
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2022
- 2022-08-18 CN CN202222179956.5U patent/CN217998954U/en active Active
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