CN214656985U - Anti-drop joint follow-up protective sleeve - Google Patents
Anti-drop joint follow-up protective sleeve Download PDFInfo
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- CN214656985U CN214656985U CN202120029946.6U CN202120029946U CN214656985U CN 214656985 U CN214656985 U CN 214656985U CN 202120029946 U CN202120029946 U CN 202120029946U CN 214656985 U CN214656985 U CN 214656985U
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Abstract
The utility model discloses an anticreep festival follow-up protects a section of thick bamboo, including following in and protecting a main part, the one end that follows in and protect a main part is fixed with the outer takeover of annular second, and follows in and protect a main part outer wall and be equipped with a plurality of lockpin piece to the outer wall of the outer takeover of second is equipped with the second locating piece, the lower extreme that supports and protect a main part is fixed with the first outer takeover of annular, and the outer wall of first outer takeover is equipped with first locating piece, and the outer wall that supports and protect a main part is equipped with the bolt fastening seat of symmetry form, bolt fastening seat outer wall is equipped with fixing bolt, and fixing bolt's outside cover is equipped with the lockpin fixed plate. This anticreep festival follows up and protects a section of thick bamboo outside and be equipped with lockpin fixed knot structure, can be in the same place through lockpin structure fixation after protecting a section of thick bamboo and connecting, avoids protecting a condition that appears the separation when receiving to drag upwards, improves the result of use that protects a section of thick bamboo.
Description
Technical Field
The utility model relates to a architectural equipment technical field specifically is an anticreep festival follow-up protects a section of thick bamboo.
Background
The pile casing is used for cast-in-situ bored pile construction operation, and is made of steel and cylindrical. Generally a steel casing with a wall thickness of 10 mm. Generally used as a construction prevention fixing function. The joint of the protective cylinder requires no projection in the cylinder, and the cylinder is resistant to pulling and pressing and does not leak water.
The in-process that current protect a section of thick bamboo using, protect a section of thick bamboo and generally link together through self gravity, and at the in-process that uses, protect a section of thick bamboo and often can receive dragging of other devices, protect a section of thick bamboo like this and then can move up, the outside protect a section of thick bamboo then the condition that breaks away from appears easily.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an anticreep festival follows up and protects a section of thick bamboo to the in-process that uses that proposes in solving the background art, protecting a section of thick bamboo and often can receiving dragging of other devices, protecting a section of thick bamboo like this and then can removing up, the outside protect a section of thick bamboo then the problem that breaks away from the condition appears easily.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anticreep festival follow-up protects a section of thick bamboo, protects a main part and supports including following in, the one end that follows in and protects a main part is fixed with the outer takeover of annular second, and follows in and protect a main part outer wall and be equipped with a plurality of lockpin piece to the outer wall that the outer takeover of second is equipped with the second locating piece, the lower extreme that supports and protect a main part is fixed with the first outer takeover of annular, and the outer wall that just first outer takeover is equipped with first locating piece to the outer wall that supports and protect a main part is equipped with the bolt fastening seat of symmetry form, bolt fastening seat outer wall is equipped with fixing bolt, and fixing bolt's outside cover is equipped with the lockpin fixed plate.
Preferably, the inner ring at the upper end of the supporting casing main body is provided with a groove, and the position of the groove at the inner ring at the upper end of the supporting casing main body corresponds to the position of the second positioning block.
Preferably, the first positioning block and the second positioning block are distributed on the first external connecting pipe and the second external connecting pipe in a cross shape.
Preferably, the outer wall of the lock pin block is provided with a rectangular fixture block, and the lock pin block is distributed outside the follow-up casing main body in a cross shape.
Preferably, the two bolt fixing seats form a group, and the positions of the two bolt fixing seats on the supporting casing main body correspond to the positions of the lock pin blocks on the following casing main body.
Preferably, the distance between the second outer connecting pipe and the locking pin block is larger than the thickness of the outer wall of the supporting casing main body.
Compared with the prior art, the beneficial effects of the utility model are that: this anticreep festival follows up and protects a section of thick bamboo outside and be equipped with lockpin fixed knot structure, can be in the same place through lockpin structure fixation after protecting a section of thick bamboo and connecting, avoids protecting a condition that appears the separation when receiving to drag upwards, improves the result of use that protects a section of thick bamboo. The device support protect a recess of section of thick bamboo main part upper end inboard and play the effect that holds the second locating piece of the outer wall of takeover of second outside, the second locating piece can fix the angle of the outer takeover of second, avoid the outer takeover of second and follow the circumstances that a section of thick bamboo main part appears separating in supporting protecting a section of thick bamboo main part, lockpin piece outer wall is equipped with the fixture block moreover, the lockpin piece can pass through the inboard of fixture block card at the lockpin fixed plate, increase the effect of the fixed lockpin piece of lockpin fixed plate, make the lockpin piece be difficult to break away from lockpin fixed plate inboard.
Drawings
FIG. 1 is a schematic view of a structure of an anti-slip follow-up casing of the present invention;
fig. 2 is an enlarged schematic view of a position a in fig. 1 of the anti-slip joint follow-up protective cylinder of the present invention;
fig. 3 is the utility model relates to an anticreep section of thick bamboo that protects is followed and is supported and protect a main part top view.
In the figure: 1. follow-up protects a main part, 2, supports and protects a main part, 3, first external pipe, 4, first locating piece, 5, lockpin fixed plate, 6, fixing bolt, 7, lockpin piece, 8, bolt fixing base, 9, fixture block, 10, second external pipe, 11, second locating piece.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an anti-slip follow-up protective sleeve comprises a follow-up protective sleeve main body 1 and a supporting protective sleeve main body 2, wherein one end of the follow-up protective sleeve main body 1 is fixedly provided with an annular second outer connecting pipe 10, the outer wall of the follow-up protective sleeve main body 1 is provided with a plurality of lock pin blocks 7, the outer wall of the second outer connecting pipe 10 is provided with a second positioning block 11, the outer wall of each lock pin block 7 is provided with a rectangular clamping block 9, the lock pin blocks 7 are distributed outside the follow-up protective sleeve main body 1 in a cross shape, the outer wall of each lock pin block 7 of the structure is provided with the clamping block 9, the clamping block 9 can enable the outer part of each lock pin block 7 to form a convex state, the clamping block 9 can fix the position of each lock pin block 7 when being clamped on the outer wall of a lock pin fixing plate 5, the distance between the second outer connecting pipe 10 and the lock pin blocks 7 is larger than the thickness of the outer wall of the supporting protective sleeve main body 2, the distance between the second outer connecting pipe 10 and the lock pin blocks 7 of the structure is larger, so that the second outer connecting pipe 10 and the lock pin blocks 7 can be supported and clamped on the inner side and the outer side of the protective sleeve main body 2, the butt joint work of the supporting pile casing main body 2 and the follow-up pile casing main body 1 is facilitated, the lower end of the supporting pile casing main body 2 is fixedly provided with the annular first external connecting pipe 3, the outer wall of the first external connecting pipe 3 is provided with the first positioning block 4, the outer wall of the supporting pile casing main body 2 is provided with the symmetrical bolt fixing seats 8, the upper end inner ring of the supporting pile casing main body 2 is provided with the groove, the position of the upper end inner ring of the supporting pile casing main body 2 corresponds to the position of the second positioning block 11, the groove of the upper end inner wall of the supporting pile casing main body 2 of the structure plays a role of containing the second positioning block 11, the position of the second positioning block 11 can be clamped, the situation that the second positioning block 11 and the second external connecting pipe 10 automatically rotate is avoided, the connecting effect of the follow-up pile casing main body 1 and the supporting pile casing main body 2 is improved, the first positioning block 4 and the second positioning block 11 are distributed on the first external connecting pipe 3 and the second external connecting pipe 10 in a cross shape, the first locating block 4 and the second locating block 11 of the structure can respectively fix the angles of the first external connecting pipe 3 and the second external connecting pipe 10, so as to avoid the situation that the first external connecting pipe 3 and the second external connecting pipe 10 rotate, the outer wall of the bolt fixing seat 8 is provided with the fixing bolt 6, the outer part of the fixing bolt 6 is sleeved with the lock pin fixing plate 5, two bolt fixing seats 8 are in a group, the position of the two bolt fixing seats 8 on the supporting protection cylinder main body 2 corresponds to the position of the lock pin block 7 on the follow-up protection cylinder main body 1, the bolt fixing seat 8 of the structure plays a role of fixing the fixing bolt 6, so that the fixing bolt 6 is positioned at two sides of the lock pin block 7, meanwhile, the fixing bolt 6 can fix the position of the lock pin fixing plate 5, so that the lock pin fixing plate 5 can clamp the clamping block 9 on the lock pin block 7, and meanwhile, the fixing bolt 6 can clamp the positions of two sides of the lock pin block 7, the lock pin block 7 is prevented from being separated from both sides of the lock pin fixing plate 5.
The working principle is as follows: when the anti-slip follow-up pile casing is used, the first external connecting pipe 3 at the lower end of the pile casing supporting main body 2 of the device is inserted into other devices, the angle of the first external connecting pipe 3 is fixed through the first positioning block 4, the rotation of the first external connecting pipe 3 and the pile casing supporting main body 2 is avoided, then the follow-up pile casing main body 1 is lifted, the follow-up pile casing main body 1 is vertical, the follow-up pile casing main body 1 is moved through equipment, the second external connecting pipe 10 at one end of the follow-up pile casing main body 1 can be clamped at the upper end of the pile casing supporting main body 2, meanwhile, the second positioning block 11 at the outer wall of the second external connecting pipe 10 can be clamped in the groove at the inner side of the upper end of the pile casing supporting main body 2, the position of the follow-up pile casing main body 1 is fixed, the rotation of the pile casing main body 1 is avoided, and the locking pin block 7 can be clamped at the position between the bolt fixing seats 8, then fix lockpin fixed plate 5 to bolt fastening seat 8 through fixing bolt 6 again, lockpin fixed plate 5 can be pushed down the outside of lockpin piece 7 like this, and the fixture block 9 of lockpin piece 7 outer wall can block in the below of lockpin fixed plate 5, accomplish the connection work of following with a protection section of thick bamboo main part 1 and support protection section of thick bamboo main part 2, and in the in-process of using, when following with a protection section of thick bamboo main part 1 and moving upwards, follow-up protection section of thick bamboo main part 1 can drive lockpin piece 7 and move upwards, lockpin fixed plate 5 can block fixture block 9 of lockpin piece 7 outer wall, so as to fix the position of following with a protection section of thick bamboo main part 1, avoid following with a protection section of thick bamboo main part 1 and support protection section of thick bamboo main part 2 and appear the condition of separating, thereby accomplish a series of works.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides an anticreep section of thick bamboo that protects is followed up, protects a main part (1) and supports and protect a main part (2) including following up, its characterized in that: one end of the follow-up pile casing main body (1) is fixed with an annular second external connection pipe (10), the outer wall of the follow-up pile casing main body (1) is provided with a plurality of lock pin blocks (7), the outer wall of the second external connection pipe (10) is provided with a second positioning block (11), the lower end of the support pile casing main body (2) is fixed with an annular first external connection pipe (3), the outer wall of the first external connection pipe (3) is provided with a first positioning block (4), the outer wall of the support pile casing main body (2) is provided with symmetrical bolt fixing seats (8), the outer wall of the bolt fixing seats (8) is provided with fixing bolts (6), and the outer sleeves of the fixing bolts (6) are provided with lock pin fixing plates (5).
2. The anti-slip follow-up casing of claim 1, wherein: the inner ring at the upper end of the supporting casing main body (2) is provided with a groove, and the position of the groove at the inner ring at the upper end of the supporting casing main body (2) corresponds to the position of the second positioning block (11).
3. The anti-slip follow-up casing of claim 1, wherein: the first positioning block (4) and the second positioning block (11) are distributed on the first external connecting pipe (3) and the second external connecting pipe (10) in a cross shape.
4. The anti-slip follow-up casing of claim 1, wherein: the outer wall of the lock pin block (7) is provided with a rectangular fixture block (9), and the lock pin block (7) is distributed outside the follow-up protective cylinder main body (1) in a cross shape.
5. The anti-slip follow-up casing of claim 1, wherein: the bolt fixing seats (8) are two in one group, and the positions of the two bolt fixing seats (8) on the supporting casing main body (2) correspond to the positions of the lock pin blocks (7) on the following casing main body (1).
6. The anti-slip follow-up casing of claim 1, wherein: the distance between the second external connecting pipe (10) and the lock pin block (7) is larger than the thickness of the outer wall of the supporting casing main body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120029946.6U CN214656985U (en) | 2021-01-07 | 2021-01-07 | Anti-drop joint follow-up protective sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120029946.6U CN214656985U (en) | 2021-01-07 | 2021-01-07 | Anti-drop joint follow-up protective sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214656985U true CN214656985U (en) | 2021-11-09 |
Family
ID=78514231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120029946.6U Active CN214656985U (en) | 2021-01-07 | 2021-01-07 | Anti-drop joint follow-up protective sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214656985U (en) |
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2021
- 2021-01-07 CN CN202120029946.6U patent/CN214656985U/en active Active
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