CN213204103U - Detachable steel sleeve - Google Patents
Detachable steel sleeve Download PDFInfo
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- CN213204103U CN213204103U CN202021719924.4U CN202021719924U CN213204103U CN 213204103 U CN213204103 U CN 213204103U CN 202021719924 U CN202021719924 U CN 202021719924U CN 213204103 U CN213204103 U CN 213204103U
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- steel sleeve
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- festival
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Abstract
The utility model discloses a can dismantle steel sleeve. The utility model discloses a can dismantle steel sleeve, including standard festival and end festival, the standard festival is close to the one end of end festival is provided with connects the main part, the end festival is close to the one end of standard festival is provided with connects the auxiliary, connect the main part with it pegs graft to connect the auxiliary. The utility model discloses a can dismantle steel sleeve can dismantle standard festival and end festival for the part of dismantling can used repeatedly, also can adjust this can dismantle steel sleeve's length, and the connected mode of standard festival and end festival is also simple and convenient, can increase steel sleeve and transfer the degree of depth underground, thereby makes well become the stake underground fast, reinforcing geological strength.
Description
Technical Field
The utility model relates to a building tool technical field especially relates to a can dismantle steel sleeve.
Background
The traditional steel casing is usually formed by rolling a single common steel plate into a short steel casing, then the rolled steel casing is welded on site to form a long steel casing, then the long steel casing is installed underground, the steel casing cannot be reused and cannot be changed in length, the installation mode of the steel casing is generally implemented by hammering and lowering or directly embedding the steel casing in an underground hole, and the steel casing is limited in lowering depth, low in construction efficiency and relatively high in construction cost. Under complex geological conditions, such as unstable geological conditions of karst areas, silt, loose sand layers and the like, it is difficult to drill well into piles.
SUMMERY OF THE UTILITY MODEL
Based on this, the utility model aims at providing a can dismantle steel sleeve, it can dismantle into standard festival and end festival for the part that the dismantlement was come out can used repeatedly, also can adjust this length of dismantling steel sleeve, and the connected mode of standard festival and end festival is also simple and convenient, can increase steel sleeve and transfer the degree of depth underground, thereby makes well become stake underground fast, reinforcing geological strength.
The utility model provides a can dismantle steel sleeve, includes standard festival and end festival, the standard festival is close to the one end of end festival is provided with connects the main part, the end festival is close to the one end of standard festival is provided with connects the auxiliary, connect the main part with it pegs graft to connect the auxiliary.
The detachable steel sleeve of the utility model is simple and convenient in connection mode by connecting the main part and the auxiliary part to connect the standard section and the bottom section; can dismantle into standard festival and bottom bay with the steel sleeve for the part of dismantling out can used repeatedly, also can adjust the length of this detachable steel sleeve, can increase the steel sleeve and transfer the degree of depth underground, thereby make well at the quick pile-forming in underground, reinforcing geological strength.
Further preferably, the gauge section comprises an inner layer and an outer layer.
Further preferably, a reinforcing member is arranged between the inner layer and the outer layer of the standard knot.
Further preferably, the reinforcing member comprises longitudinal stiffeners arranged longitudinally between the inner and outer layers of the standard joint.
Further preferably, the reinforcing member further comprises a circumferential stiffener circumferentially arranged between the inner and outer layers of the standard knot.
Further preferably, one end of the standard knot, which is far away from the bottom knot, is provided with a connecting auxiliary.
Further preferably, the standard knot is provided with a plurality of standard knots which are connected end to end through the connecting main part and the connecting auxiliary part.
Further preferably, a fixing assembly is disposed between the connection main part and the connection auxiliary part.
Further preferably, the fixing assembly comprises a gasket, a nut and a bolt, the bolt is matched with the nut, the nut and the gasket are correspondingly arranged on the connecting main part and the connecting auxiliary part respectively, and an inner hole of the gasket can be used for the bolt to insert.
Further preferably, the connection main part is a male connector, and the connection auxiliary part is a female connector.
Compared with the prior art, the detachable steel sleeve of the utility model has the advantages that the connection mode is simple and convenient by the splicing connection standard section and the bottom section which are connected with the main part and the auxiliary part; the steel sleeve can be disassembled into a standard section and a bottom section, so that the disassembled part can be reused, the length of the detachable steel sleeve can be adjusted, the lowering depth of the steel sleeve under the ground can be increased, the pile can be formed under the ground rapidly, and the geological strength is enhanced; the reinforcing piece can ensure the stability between the inner layer and the outer layer of the standard knot and concentrate the transmission force, and the stability and the torsion resistance of the pile can be improved; the fixing assembly can more firmly connect the main connecting component and the auxiliary connecting component so as to ensure the stability of the detachable steel sleeve; the connection auxiliary and the connection main part at its both ends of accessible are connected a plurality of standard festival, can increase the length of steel sleeve, increase the degree of depth of transferring of steel sleeve, increase the degree of depth of stake, make the utility model discloses a detachable steel sleeve range of application is wider.
For a better understanding and an implementation, the present invention is described in detail below with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic view of a detachable steel sleeve of the present invention, in which the outer layer of the standard knot is omitted.
Reference numerals: 1: a standard section; 2: a bottom section; 3: connecting the main part; 4: connecting an auxiliary element; 5: a longitudinal stiffener; 6: a circumferential stiffener; 7: a gasket; 8: and a nut.
Detailed Description
The terms of orientation of up, down, left, right, front, back, top, bottom, and the like, referred to or may be referred to in this specification, are defined relative to their configuration, and are relative concepts. Therefore, it may be changed according to different positions and different use states. Therefore, these and other directional terms should not be construed as limiting terms.
The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.
The terminology used in the present disclosure is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. As used in this disclosure and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.
The utility model discloses a can dismantle steel sleeve, including standard festival 1 and end festival 2, standard festival 1 is close to the one end of end festival 2 is provided with connects main part 3, end festival 2 is close to the one end of standard festival 1 is provided with connects auxiliary 4, connect main part 3 with connect auxiliary 4 and peg graft.
The detachable steel sleeve of the utility model is simple and convenient in connection mode by the plug-in connection standard joint 1 and the bottom joint 2 which are connected with the main part 3 and the auxiliary part 4; can dismantle into standard festival 1 and bottom bay 2 with the steel sleeve for the part of dismantling out can used repeatedly, also can adjust the length of this detachable steel sleeve, can increase the steel sleeve and transfer the degree of depth in the underground, thereby make well at the quick stake of underground, reinforcing geological strength.
Specifically, as shown in fig. 1, the standard knot 1 includes an inner layer and an outer layer.
In this embodiment, the standard knot 1 has an inner diameter of 1.2m, an outer layer thickness of 14mm and an inner layer thickness of 12 mm.
The standard joint 1 of the double-layer structure makes the steel sleeve more robust.
Preferably, a reinforcing member is arranged between the inner layer and the outer layer of the standard knot 1.
In particular, the reinforcement comprises longitudinal stiffeners 5 arranged longitudinally between the inner and outer layers of the standard knot 1. In this embodiment, a number of longitudinal stiffeners 5 are longitudinally and uniformly arranged between the inner and outer layers of the standard knot 1. In this embodiment, the longitudinal stiffeners 5 have dimensions of 20mm by 14 mm.
In particular, the reinforcement also comprises a circumferential stiffener 6 circumferentially arranged between the inner and outer layers of the standard knot 1. In this embodiment, several circumferential stiffeners 6 are circumferentially and uniformly arranged between the inner and outer layers of the standard knot 1. In the present embodiment, the circumferential stiffeners 6 have dimensions of 20mm by 14 mm.
The longitudinal stiffening ribs 5 and the circumferential stiffening ribs 6 can ensure the stability between the inner layer and the outer layer of the standard knot 1 and concentrate the transmission force, and can improve the stability and the torsion resistance of the pile.
Preferably, a fixing assembly is provided between the connection primary 3 and the connection secondary 4.
Specifically, the fixing assembly comprises a gasket 7, a nut 8 and a bolt matched with the nut 8, the nut 8 and the gasket 7 are respectively and correspondingly arranged on the connecting main part 3 and the connecting auxiliary part 4, and an inner hole of the gasket 7 can be used for the bolt to insert.
When the connection main part 3 is inserted into the connection auxiliary part 4, the inner hole of the spacer 7 on the connection auxiliary part 4 corresponds to the nut 8 on the connection main part 3, and a bolt is inserted through the inner hole of the spacer 7 and is engaged with the nut 8 to connect the connection main part 3 and the connection auxiliary part 4.
Further, the thickness of the nut 8 is the same as that of the connection auxiliary 4 or the connection main 3 where the nut 8 is provided, that is, the nut 8 is built in the thickness edge of the connection auxiliary 4 or the connection main 3, and the thickness of the gasket 7 is the same as that of the connection auxiliary 3 or the connection main 4 where the gasket 7 is provided, that is, the gasket 7 is built in the thickness edge of the connection auxiliary 3 or the connection main 4. When the nut 8 is provided on the connection accessory 4, the washer 7 is provided on the connection main 4 and vice versa.
In addition, the fixing assembly is provided with 18 pieces to make the connection between the connection main part 3 and the connection auxiliary part 4 more stable.
Preferably, one end of the standard knot 1, which is far away from the bottom knot 2, is provided with a connecting auxiliary 4.
Specifically, the standard knot 1 is provided with a plurality of standard knots which are connected end to end.
A plurality of standard festivals 1 are pegged graft and end to end through the connection auxiliary 4 and the connection main part 3 at both ends, can increase the length of steel sleeve, increase the transfer degree of depth of steel sleeve, increase the degree of depth of stake, make the utility model discloses a detachable steel sleeve range of application is wider.
Preferably, the connection main part 3 is a male connector, and the connection auxiliary part 4 is a female connector.
In this embodiment, the male and female connectors are welded to the standard knot.
The male connector and the female connector are connected in a clamping sleeve type manner, so that the use is convenient, the price is low, the availability is easy, and the cost is saved.
Additionally, when using the utility model discloses a can dismantle the steel sleeve, can be favorable to cutting earth rock in order to creep into the underground at the lower part welding buddha's warrior attendant drill bit of bottom bay 2. The utility model discloses a can dismantle steel sleeve can bore or rub tub machine with a damp sheet steel muffjoint soon and carry out the steel sleeve and transfer.
Additionally, in the preparation the utility model discloses a during the detachable steel sleeve, roll up the inlayer and the skin of system standard festival 1 respectively, then at the outer surface welding of inlayer vertical stiffening rib 5 and circumference stiffening rib 6, then roll up the skin of system standard festival 1 and cut it into two halves and make the groove, then paste tight inlayer with two halves skin, compress tightly it with machinery at last and closely paste the back, the outer joint seam of full weld. The bottom section 2 can also be made in the same way as a double-layer structure.
Compared with the prior art, the detachable steel sleeve of the utility model has the advantages that the connection mode is simple and convenient by the splicing connection standard section and the bottom section which are connected with the main part and the auxiliary part; the steel sleeve can be disassembled into a standard section and a bottom section, so that the disassembled part can be reused, the length of the detachable steel sleeve can be adjusted, the lowering depth of the steel sleeve under the ground can be increased, the pile can be formed under the ground rapidly, and the geological strength is enhanced; the reinforcing piece can ensure the stability between the inner layer and the outer layer of the standard knot and concentrate the transmission force, and the stability and the torsion resistance of the pile can be improved; the fixing assembly can more firmly connect the main connecting component and the auxiliary connecting component so as to ensure the stability of the detachable steel sleeve; the connection auxiliary and the connection main part at its both ends of accessible are connected a plurality of standard festival, can increase the length of steel sleeve, increase the degree of depth of transferring of steel sleeve, increase the degree of depth of stake, make the utility model discloses a detachable steel sleeve range of application is wider.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (10)
1. A can dismantle steel sleeve which characterized in that: including standard festival and end festival, the standard festival is close to the one end of end festival is provided with connects the main part, the end festival is close to the one end of standard festival is provided with connects the auxiliary, connect the main part with it pegs graft to connect the auxiliary.
2. The removable steel sleeve as set forth in claim 1, wherein: the standard section includes an inner layer and an outer layer.
3. The removable steel sleeve as set forth in claim 2, wherein: and a reinforcing piece is arranged between the inner layer and the outer layer of the standard knot.
4. The removable steel sleeve as set forth in claim 3, wherein: the reinforcement includes longitudinal stiffeners disposed longitudinally between the inner and outer layers of the standard joint.
5. The removable steel sleeve as set forth in claim 4, wherein: the reinforcement further comprises a circumferential stiffener circumferentially disposed between the inner and outer layers of the standard joint.
6. The removable steel sleeve as set forth in claim 1, wherein: and one end of the standard knot, which is far away from the bottom knot, is provided with a connecting auxiliary element.
7. The removable steel sleeve as set forth in claim 6, wherein: the standard knot is provided with a plurality of standard knots which are connected end to end through the connecting main part and the connecting auxiliary part.
8. The removable steel sleeve according to any one of claims 1 to 7, wherein: and a fixing component is arranged between the connecting main part and the connecting auxiliary part.
9. The removable steel sleeve as set forth in claim 8, wherein: the fixing assembly comprises a gasket, a nut and a bolt, the bolt is matched with the nut, the nut and the gasket are correspondingly arranged on the connecting main part and the connecting auxiliary part respectively, and an inner hole of the gasket can be used for the bolt to be inserted.
10. The removable steel sleeve according to any one of claims 1 to 7, wherein: the connecting main part is a male connector, and the connecting auxiliary part is a female connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021719924.4U CN213204103U (en) | 2020-08-17 | 2020-08-17 | Detachable steel sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021719924.4U CN213204103U (en) | 2020-08-17 | 2020-08-17 | Detachable steel sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213204103U true CN213204103U (en) | 2021-05-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021719924.4U Active CN213204103U (en) | 2020-08-17 | 2020-08-17 | Detachable steel sleeve |
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| CN (1) | CN213204103U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114718069A (en) * | 2022-04-02 | 2022-07-08 | 温州电力设计有限公司 | Sleeve type shallow layer soft soil pile construction device |
-
2020
- 2020-08-17 CN CN202021719924.4U patent/CN213204103U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114718069A (en) * | 2022-04-02 | 2022-07-08 | 温州电力设计有限公司 | Sleeve type shallow layer soft soil pile construction device |
| CN114718069B (en) * | 2022-04-02 | 2023-09-05 | 温州电力设计有限公司 | Sleeve type shallow layer soft soil pile construction device |
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Effective date of registration: 20210621 Address after: 510000 room 310-j007, 1 Mingzhu 1st Street, Hengli Town, Nansha District, Guangzhou City, Guangdong Province (office only) Patentee after: China Railway First Bureau Group (Guangzhou) Construction Engineering Co.,Ltd. Patentee after: CHINA RAILWAY FIRST GROUP Co.,Ltd. Patentee after: CHINA RAILWAY FIRST BUREAU GROUP Co.,Ltd. GUANGZHOU BRANCH Address before: 710000 Yanta North Road, Beilin District, Xi'an City, Shaanxi Province Patentee before: CHINA RAILWAY FIRST GROUP Co.,Ltd. Patentee before: CHINA RAILWAY FIRST BUREAU GROUP Co.,Ltd. GUANGZHOU BRANCH |