CN210216394U - Elastic buckle cylinder and prefabricated part - Google Patents
Elastic buckle cylinder and prefabricated part Download PDFInfo
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- CN210216394U CN210216394U CN201920519775.8U CN201920519775U CN210216394U CN 210216394 U CN210216394 U CN 210216394U CN 201920519775 U CN201920519775 U CN 201920519775U CN 210216394 U CN210216394 U CN 210216394U
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- elastic
- nut sleeve
- buckling barrel
- barrel body
- buckling
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Abstract
The utility model discloses an elasticity is detained a section of thick bamboo and prefabricated component has solved elasticity and has detained a section of thick bamboo and be difficult to the rotatory problem to preset position of relative first nut sleeve. An elastic buckling barrel is in threaded connection with a first nut sleeve fixed with a stress rib and comprises a buckling barrel body and a plurality of elastic clamping pieces arranged on the buckling barrel body, the buckling barrel body is provided with a through hole, the outer side wall of the buckling barrel body and/or the outer thread arranged in the axial direction is arranged on the outer side wall of each elastic clamping piece, a stress part is arranged on the outer side wall of the buckling barrel body, and an external force application tool applies an acting force to drive the stress part to buckle the circumferential rotation of the buckling barrel body.
Description
Technical Field
The utility model relates to an elasticity is detained a section of thick bamboo and prefabricated component.
Background
The existing precast pile comprises a pile body, a main rib and a spiral rib, wherein the spiral rib is welded on the main rib to form a steel reinforcement cage, the steel reinforcement cage is arranged in the pile body, a first nut sleeve and a second nut sleeve are arranged at two ends of the main rib, an inserting rod is arranged on the second nut sleeve, the first nut sleeve is sequentially provided with an elastic buckling barrel, a clamping piece, a gasket and an elastic element from top to bottom, the inserting rod on one pile body penetrates through the elastic buckling barrel on the other pile body, the clamping piece on the other pile body and the gasket on the other pile body, and the two pile bodies are connected into a whole.
However, the conventional elastic snap cylinder is difficult to rotate to a predetermined position with respect to the first nut socket.
SUMMERY OF THE UTILITY MODEL
In view of this, an object of the present invention is to provide an elastic buckle tube and a prefabricated component, which solve the problem that the elastic buckle tube is difficult to rotate to a predetermined position relative to the first nut sleeve.
For solving above technical problem, the utility model provides an elasticity is detained a section of thick bamboo with be fixed with the first nut sleeve threaded connection of atress muscle, be in including detaining a section of thick bamboo body and setting a plurality of elasticity cards on the section of thick bamboo body are detained, it has the through-hole to detain a section of thick bamboo body, detain the lateral wall of a section of thick bamboo body and/or be equipped with the external screw thread that the axial set up on the lateral wall of elasticity card, be equipped with the atress portion on the lateral wall of detaining a section of thick bamboo body, outside force application instrument is applyed the effort and is in order to drive in the.
Furthermore, the outer side wall of the buckling barrel body is provided with a mounting plane, and the stress part is arranged on the mounting plane.
Furthermore, an annular boss is arranged on the outer side wall of the buckling barrel body, a mounting plane is arranged on the annular boss, and the stress part is arranged on the mounting plane.
Further, the stress part comprises a first boss and a second boss, and the first boss and the second boss are symmetrically arranged on two sides of the buckling barrel body.
Further, the stress part is positioned above the external thread.
Furthermore, a gap is formed between every two adjacent elastic clamping pieces, and the gap is larger than or equal to 1 mm.
The prefabricated part comprises a part body, a stress rib, a first nut sleeve and a second nut sleeve, wherein the first nut sleeve and the second nut sleeve are arranged at two ends of the stress rib, the second nut sleeve is provided with an inserting rod, the first nut sleeve is provided with an elastic buckling barrel, and the elastic buckling barrel is any one of the technical schemes.
Further, the force receiving portion may abut against an end surface of the first nut socket.
Furthermore, a step hole is formed in the first nut sleeve, a step surface is arranged on the step hole, and the stress part can abut against the step surface.
Furthermore, a stop nut is sleeved on the insertion rod and can abut against the elastic buckling barrel.
Compared with the prior art, the utility model discloses be equipped with atress portion on detaining a lateral wall of section of thick bamboo body, outside force application instrument is applyed the effort and is detained a body circumferential direction with the drive in atress portion. By the design, the problem that the elastic buckling barrel is difficult to rotate is solved.
In addition, set up the atress portion on the lateral wall of detaining a section of thick bamboo body, help reducing the processing degree of difficulty of atress portion.
Drawings
Fig. 1 is a perspective view of an elastic buckle tube according to an embodiment of the present invention;
fig. 2 is a top view of an elastic buckle tube according to an embodiment of the present invention;
FIG. 3 is a cross-sectional view taken at A-A of FIG. 2;
fig. 4 is a perspective view of an elastic buckle tube in the second embodiment of the present invention;
fig. 5 is a top view of the elastic buckle tube according to the second embodiment of the present invention;
FIG. 6 is a cross-sectional view taken at B-B of FIG. 5;
FIG. 7 is a sectional view of a part of a prefabricated component in the third embodiment of the present invention;
fig. 8 is a cross-sectional view of a part of a prefabricated component in the fourth embodiment of the present invention.
Detailed Description
In order to facilitate understanding of the technical solutions of the present invention, the following detailed description is made with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1, the elastic buckle cylinder comprises a buckle cylinder body 1 and a plurality of elastic clamping pieces 3 arranged on the buckle cylinder body 1, the buckle cylinder body 1 is provided with a through hole 11, an external thread 12 axially arranged is arranged on the outer side wall of the buckle cylinder body 1 and/or the outer side wall of the elastic clamping pieces 14, and the elastic buckle cylinder is in threaded connection with a first nut sleeve fixed with a stress rib through the external thread 12.
In this embodiment, be equipped with atress portion 2 on detaining a lateral wall of section of thick bamboo body 1, atress portion 2 provides the stress position for outside application of force instrument, detains a section of thick bamboo at elasticity and screws to first nut sleeve's in-process, and outside application of force instrument is exerted effort and is detained a 1 circumferential direction of section of thick bamboo body in order to drive on atress portion 2.
Referring to fig. 1, the outer side wall of the buckle tube body 1 is provided with a mounting plane 131, the force-bearing portion 2 is disposed on the mounting plane 131, and the mounting plane 131 can provide a reference surface for the force-bearing portion 2, so as to improve the position accuracy of the force-bearing portion 2 on the buckle tube body 1.
In this embodiment, the stress part 2 includes a first boss and a second boss, the first boss and the second boss are symmetrically arranged on two sides of the buckling cylinder body 1, the adjustable wrench is clamped on the outer side wall of the buckling cylinder body 1, and the adjustable wrench applies an acting force on the left side surface of the first boss and the right side surface of the second boss to drive the buckling cylinder body 1 to rotate circumferentially; or, atress portion includes the hexagon recess, and after the hexagon spanner inserted the hexagon recess, the side wall in hexagon recess was applied with the effort in order to drive and detain a 1 circumferential direction of a section of thick bamboo body at the hexagon spanner.
Preferably, the force receiving portion 2 is located above the external thread 11. This structure prevents the force receiving portion 2 from interfering with the external thread 11.
Referring to fig. 2 and 3, a gap 31 is formed between adjacent elastic cards 3, and the gap 31 is more than or equal to 1 mm. This structure prevents the adjacent elastic clamping pieces 3 from interfering with each other during the process of matching with the insertion rod.
Example two
Referring to fig. 4, 5 and 6, the second embodiment differs from the first embodiment in that: the outer side wall of the buckle barrel body 1 of the embodiment is provided with an annular boss 13, the annular boss 13 is provided with a mounting plane 131, and the stress part 2 is arranged on the mounting plane 131. The annular boss 13 serves as a stop to define the mounting position of the elastic snap-on cartridge on the first nut socket.
EXAMPLE III
Referring to fig. 7, the prefabricated part includes a part body, a stress rib 100, a first nut sleeve 20 and a second nut sleeve 10, the first nut sleeve 20 and the second nut sleeve 10 are disposed at two ends of the stress rib 100, the second nut sleeve 10 is provided with an insertion rod 30, the first nut sleeve 20 is provided with an elastic buckling cylinder 40, and the elastic buckling cylinder 40 is the elastic buckling cylinder described in the first embodiment and the second embodiment.
In this embodiment, the first nut sleeve 20 is provided with a step hole 201, the step hole 201 is provided with a step surface 2011, and the force receiving portion 2 can abut against the step surface 2011.
The prefabricated components described in this embodiment include prefabricated piles, prefabricated walls, prefabricated roadbeds, etc., and when the prefabricated components are prefabricated walls, it is preferable that the insertion rod 30 is sleeved with a stop nut, the stop nut can abut against the elastic buckling barrel 40, and the stop nut abuts against the elastic buckling barrel 40 to prevent the insertion rod 30 from moving downward along the axial direction of the first nut sleeve 20.
Example four
Referring to fig. 8, the prefabricated part includes a part body, a stress rib 100, a first nut sleeve 20 and a second nut sleeve 10, the first nut sleeve 20 and the second nut sleeve 10 are disposed at two ends of the stress rib 100, the second nut sleeve 10 is provided with an insertion rod 30, the first nut sleeve 20 is provided with an elastic buckling cylinder 40, and the elastic buckling cylinder 40 is the elastic buckling cylinder described in the first embodiment and the second embodiment.
In this embodiment, the force receiving portion 2 may abut against the end surface 202 of the first nut sleeve 20.
The above is only the preferred embodiment of the present invention, and the protection scope of the present invention is defined by the scope defined by the claims, and a plurality of modifications and decorations made by those skilled in the art without departing from the spirit and scope of the present invention should also be regarded as the protection scope of the present invention.
Claims (10)
1. An elastic buckling barrel is in threaded connection with a first nut sleeve fixed with a stress rib, and comprises a buckling barrel body and a plurality of elastic clamping pieces arranged on the buckling barrel body, wherein the buckling barrel body is provided with a through hole, the outer side wall of the buckling barrel body and/or the outer thread arranged axially on the outer side wall of each elastic clamping piece is provided with a stress part, and an external force application tool applies an acting force to drive the stress part to buckle the circumferential rotation of the buckling barrel body.
2. The elastic buckle cylinder as claimed in claim 1, wherein a mounting plane is provided on an outer side wall of the buckle cylinder body, and the force-receiving portion is provided on the mounting plane.
3. The elastic buckle tube of claim 1, wherein an annular boss is provided on an outer side wall of the buckle tube body, a mounting plane is provided on the annular boss, and the force-receiving portion is provided on the mounting plane.
4. The elastic buckle cylinder as claimed in claim 2, wherein the force-receiving portion comprises a first boss and a second boss, and the first boss and the second boss are symmetrically disposed at two sides of the buckle cylinder body.
5. The elastic fastener cartridge as claimed in any one of claims 1 to 4, wherein said force receiving portion is located above said external thread.
6. The resilient clip of any one of claims 1 to 4 wherein there is a gap between adjacent resilient tabs, said gap being ≧ 1 mm.
7. The prefabricated part comprises a part body, a stress rib, a first nut sleeve and a second nut sleeve, wherein the first nut sleeve and the second nut sleeve are arranged at two ends of the stress rib, the second nut sleeve is provided with an insertion rod, the first nut sleeve is provided with an elastic buckling barrel, and the prefabricated part is characterized in that the elastic buckling barrel is the elastic buckling barrel in any one of claims 1 to 6.
8. The prefabricated member of claim 7, wherein said force receiving portion is adapted to abut against an end surface of said first nut sleeve.
9. The prefabricated member according to claim 7, wherein the first nut socket is provided with a stepped hole, the stepped hole is provided with a stepped surface, and the force receiving portion is capable of abutting against the stepped surface.
10. The prefabricated component of claim 7, wherein a stop nut is sleeved on the insertion rod and can abut against the elastic buckling barrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920519775.8U CN210216394U (en) | 2019-04-17 | 2019-04-17 | Elastic buckle cylinder and prefabricated part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920519775.8U CN210216394U (en) | 2019-04-17 | 2019-04-17 | Elastic buckle cylinder and prefabricated part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210216394U true CN210216394U (en) | 2020-03-31 |
Family
ID=69923372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920519775.8U Active CN210216394U (en) | 2019-04-17 | 2019-04-17 | Elastic buckle cylinder and prefabricated part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210216394U (en) |
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2019
- 2019-04-17 CN CN201920519775.8U patent/CN210216394U/en active Active
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