CN219794642U - Hollow concrete cylinder construction node with inner wall provided with threads - Google Patents
Hollow concrete cylinder construction node with inner wall provided with threads Download PDFInfo
- Publication number
- CN219794642U CN219794642U CN202320941987.1U CN202320941987U CN219794642U CN 219794642 U CN219794642 U CN 219794642U CN 202320941987 U CN202320941987 U CN 202320941987U CN 219794642 U CN219794642 U CN 219794642U
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- China
- Prior art keywords
- corrugated pipe
- outer side
- side template
- cylindrical outer
- hollow concrete
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- 238000010276 construction Methods 0.000 title claims abstract description 27
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 42
- 239000010959 steel Substances 0.000 claims abstract description 42
- 230000002787 reinforcement Effects 0.000 claims description 6
- 239000003351 stiffener Substances 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 210000001503 joint Anatomy 0.000 claims description 3
- 238000000034 method Methods 0.000 description 4
- 238000005267 amalgamation Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000010705 motor oil Substances 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000033764 rhythmic process Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model relates to the technical field of hollow concrete cylinder construction, and particularly discloses a hollow concrete cylinder construction node with threads on the inner wall, which comprises a cylinder outer side template, a corrugated pipe arranged in the cylinder outer side template, a stable support arranged on the corrugated pipe, and a column steel bar arranged between the cylinder outer side template and the corrugated pipe, wherein the column steel bar comprises a plurality of longitudinal bars which are uniformly arranged at intervals around the inner side plate surface of the cylinder outer side template and uniformly arranged at intervals around the periphery of the corrugated pipe, and annular bars which are uniformly fixed on the longitudinal bars from top to bottom; the stable support is rectangular frame structure, including locating the inside rectangle frame of bellows to and locate two connecting rods in the bellows top outside, the top parallel and level of rectangle frame and bellows, the rectangle frame includes four vertical poles and the horizontal pole of even interval connection on vertical pole, four vertical poles become rectangular structure and hug closely the vertical setting of bellows inner wall, horizontal pole horizontal connection is between adjacent vertical pole.
Description
Technical Field
The utility model relates to the technical field of hollow concrete cylinder construction, in particular to a hollow concrete cylinder construction node with threads on the inner wall.
Background
With the rapid development of the construction industry in China, the travel park projects are different from the traditional house building projects in various places throughout the country, especially, the construction of the foundation of special amusement equipment is greatly different, the threaded inner wall of the hollow cast-in-place concrete cylinder is one of the hollow travel park projects, the construction difficulty is high, the hollow concrete cylinder with the threaded inner wall is customized with a cylinder mould according to the traditional construction method, but the threaded inner wall is difficult to realize, the later stage of construction is needed to be manually chiseled, the mould removal is difficult, and the mould loss is easy to cause in the mould removal process.
Disclosure of Invention
The utility model aims to provide a hollow concrete cylinder construction node with a threaded inner wall, which aims to solve the technical problems in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the hollow concrete cylinder construction node with threads on the inner wall comprises a cylinder outer side template, a corrugated pipe arranged in the cylinder outer side template, a stable support arranged on the corrugated pipe and a column steel bar arranged between the cylinder outer side template and the corrugated pipe, wherein the column steel bar comprises a plurality of longitudinal bars which are uniformly arranged at intervals around the inner side plate surface of the cylinder outer side template and uniformly arranged at intervals around the periphery of the corrugated pipe, and annular bars which are uniformly fixed on the longitudinal bars from top to bottom; the utility model discloses a corrugated pipe, including the corrugated pipe, the steady rest is rectangular frame structure, including locating the inside rectangular frame of corrugated pipe to and locate two connecting rods in the corrugated pipe top outside, the top parallel and level of rectangular frame and corrugated pipe, the rectangular frame includes four vertical poles and even interval connection horizontal pole on the vertical pole, and four vertical poles become rectangular structure and hug closely the vertical setting of corrugated pipe inner wall, and horizontal pole horizontal connection is between adjacent vertical pole, be equipped with the stiffener on the rectangular frame, stiffener cross connection is on homonymy horizontal pole and vertical pole, two the connecting rod parallel fixation is at rectangular frame top, and the connecting rod tip is fixed with the column steel muscle connection.
Furthermore, the cylinder outside template is a cylinder type structure that a plurality of semicircle shaped steel plates arc mouth butt joint amalgamation formed, and the cylinder outside template outside is equipped with the steel band, is fixed through the steel band between the semicircle shaped steel plate of butt joint amalgamation.
Furthermore, the inner side plate surface of the semicircular arc steel plate is coated with a release agent.
Furthermore, the intervals between adjacent steel belts are sequentially reduced from top to bottom, and the distance between the lowest steel belt and the lower end of the outer side template of the cylinder is not more than 10mm.
Further, the corrugated pipe is arranged in the middle of the inside of the outer side template of the cylinder, and the top end of the corrugated pipe is flush with the top end of the outer side template of the cylinder.
Further, the thickness of the outer side template of the cylinder is 18mm.
Compared with the prior art, the utility model has the following characteristics and beneficial effects:
the corrugated pipe is used as the hollow concrete cylinder inner side template with threads on the inner wall, one-time pouring is completed, manual screw thread picking is avoided, construction rhythm is fast, construction staff is few, construction period is short, construction cost is effectively reduced, the corrugated pipe and the column steel bar can be stably connected by arranging the stable support on the corrugated pipe, stability of the corrugated pipe in the cylinder outer side template in the pouring process is enhanced, the corrugated pipe has the characteristics of safety, applicability and the like, good popularization and practical value are achieved, and good economic benefit can be generated after wide popularization and application.
Drawings
Fig. 1 is a schematic view of the connection structure of the column reinforcement and the stabilizing support of the present utility model;
FIG. 2 is a top view of the stabilization bracket of the present utility model;
FIG. 3 is a schematic view of the splicing structure of the outer side template of the cylinder.
Reference numerals: 1. a cylindrical outer template; 2. a bellows; 3. longitudinal ribs; 4. annular ribs; 5. a connecting rod; 6. a vertical rod; 7. a horizontal bar; 8. a reinforcing rod; 9. a steel strip.
Detailed Description
The present utility model will be further described below in order to make the technical means, innovative features, achieved objects and effects achieved by the present utility model easy to understand.
The examples described herein are specific embodiments of the present utility model, which are intended to illustrate the inventive concept, are intended to be illustrative and exemplary, and should not be construed as limiting the utility model to the embodiments and scope of the utility model. In addition to the embodiments described herein, those skilled in the art can adopt other obvious solutions based on the disclosure of the claims and specification, including those adopting any obvious substitutions and modifications to the embodiments described herein.
The utility model discloses a hollow concrete cylinder construction node with threads on the inner wall, which comprises a cylinder outer side template 1, a corrugated pipe 2 arranged in the cylinder outer side template 1, a stable bracket arranged on the corrugated pipe 2 and a cylinder steel bar arranged between the cylinder outer side template 1 and the corrugated pipe 2, wherein the cylinder outer side template 1 is of a cylinder structure formed by jointing and splicing a plurality of semicircular arc steel plates in an arc way, the thickness of the cylinder outer side template 1 is 18mm, a release agent or waste engine oil is smeared on the inner side plate surface of the semicircular arc steel plates, steel belts 9 are arranged on the outer side of the cylinder outer side template 1, the semicircular arc steel plates which are jointed in a butt way are fixed through the steel belts 9, the steel belts 9 are hoops, the distance between adjacent steel belts 9 is sequentially reduced from top to bottom, and the distance between the lowest steel belt 9 and the lower end of the cylinder outer side template 1 is not more than 10mm; the corrugated pipe 2 is arranged in the middle of the inside of the cylindrical outer side template 1, and the top end of the corrugated pipe 2 is flush with the top end of the cylindrical outer side template 1; the column steel bars comprise a plurality of longitudinal bars 3 which are uniformly arranged at intervals around the inner side plate surface of the outer side template 1 of the column and uniformly arranged at intervals around the periphery of the corrugated pipe 2, and annular bars 4 which are uniformly fixed on the longitudinal bars 3 at intervals from top to bottom; the steady rest is rectangular frame structure, including locating the inside rectangle frame of bellows 2, and locate two connecting rods 5 in the outside of bellows 2 top, the top parallel and level on top of rectangle frame and bellows 2, the rectangle frame includes four vertical poles 6 and even interval connection horizontal pole 7 on vertical pole 6, four vertical poles 6 become rectangular structure and hug closely the vertical setting of bellows 2 inner wall, horizontal pole 7 horizontal connection is between adjacent vertical pole 6, be equipped with stiffener 8 on the rectangle frame, stiffener 8 cross connection is on homonymy horizontal pole 7 and vertical pole 6, two connecting rods 5 parallel fixation are at the rectangle frame top, connecting rod 5 tip and column steel are connected fixedly, thereby be connected steady rest and column steel and fix, reinforcing pouring process bellows 2 is at the inside stability of cylinder outside template 1.
When the corrugated pipe is used, according to the size of a design drawing, the corrugated pipe 2 with the required size is customized, column reinforcement binding is carried out after cylindrical positioning and paying off, the corrugated pipe 2 is arranged in the middle of the column reinforcement, then a stable support is welded, a rectangular frame of the stable support is arranged in the corrugated pipe 2, four vertical rods 6 of the rectangular frame are vertically arranged in a manner that the rectangular structure is tightly attached to the inner wall of the corrugated pipe 2, the end parts of the connecting rods 5 are fixedly connected with the column reinforcement, then release agent or waste engine oil is smeared on the inner side plate surface of a semicircular arc steel plate, a plurality of semicircular arc steel plate arc openings are butted and tightly attached to the outer side of the column reinforcement to be spliced into a cylindrical structure, after the cylindrical outer side template 1 is assembled, steel belts 9 are sequentially fixed and tightly bound, the distance between adjacent steel belts 9 is sequentially reduced from top to bottom, and the distance between the bottommost steel belts 9 and the lower end of the cylindrical outer side template 1 is not more than 10mm.
According to the utility model, the corrugated pipe is adopted as the hollow concrete cylinder inner side template with threads on the inner wall, one-time pouring is completed, manual screw picking is avoided, the construction rhythm is fast, the number of constructors is small, the construction period is short, the construction cost is effectively reduced, and the corrugated pipe and the column steel bars can be stably connected by arranging the stable support on the corrugated pipe and fixedly connecting the stable support with the column steel bars, so that the stability of the corrugated pipe in the cylinder outer side template in the pouring process is enhanced.
While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. The hollow concrete cylinder construction node with threads on the inner wall is characterized in that: the corrugated pipe comprises a cylindrical outer side template (1), a corrugated pipe (2) arranged in the cylindrical outer side template (1), a stable support arranged on the corrugated pipe (2) and column steel bars arranged between the cylindrical outer side template (1) and the corrugated pipe (2), wherein the column steel bars comprise a plurality of longitudinal bars (3) which are uniformly arranged at intervals around the inner side plate surface of the cylindrical outer side template (1) and uniformly arranged at intervals around the periphery of the corrugated pipe (2), and annular bars (4) which are uniformly fixed on the longitudinal bars (3) from top to bottom; the utility model discloses a corrugated pipe, including corrugated pipe (2) inside rectangle frame, and locate two connecting rods (5) in the outside of corrugated pipe (2) top, the top of rectangle frame and the top parallel and level of corrugated pipe (2), the rectangle frame includes four vertical poles (6) and evenly spaced connection horizon bar (7) on vertical pole (6), and four vertical poles (6) become rectangular structure and hug closely corrugated pipe (2) inner wall vertical setting, horizon bar (7) horizontal connection between adjacent vertical pole (6), be equipped with stiffener (8) on the rectangle frame, stiffener (8) cross connection is on homonymy horizon bar (7) and vertical pole (6), two connecting rod (5) parallel fixation is at the rectangle frame top, and connecting rod (5) tip is fixed with the column reinforcement connection.
2. A hollow concrete cylinder construction node with threaded inner wall as claimed in claim 1, wherein: the cylindrical outer side template (1) is of a cylindrical structure formed by butt joint and splicing of a plurality of semicircular arc-shaped steel plates, a steel belt (9) is arranged on the outer side of the cylindrical outer side template (1), and the semicircular arc-shaped steel plates which are butt-jointed are fixed through the steel belt (9).
3. A hollow concrete cylinder construction node with threaded inner wall as claimed in claim 2, wherein: and the inner side plate surface of the semicircular arc steel plate is coated with a release agent.
4. A hollow concrete cylinder construction node with threaded inner wall according to claim 3, characterized in that: the intervals between adjacent steel belts (9) are sequentially reduced from top to bottom, and the distance between the lowest steel belt (9) and the lower end of the cylindrical outer side template (1) is not more than 10mm.
5. A hollow concrete cylinder construction node with threaded inner wall as claimed in claim 4, wherein: the corrugated pipe (2) is arranged in the middle of the inside of the cylindrical outer side template (1), and the top end of the corrugated pipe (2) is flush with the top end of the cylindrical outer side template (1).
6. The hollow concrete cylinder construction node with threads on inner wall according to any one of claims 2 to 5, wherein: the thickness of the cylindrical outer side template (1) is 18mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320941987.1U CN219794642U (en) | 2023-04-24 | 2023-04-24 | Hollow concrete cylinder construction node with inner wall provided with threads |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320941987.1U CN219794642U (en) | 2023-04-24 | 2023-04-24 | Hollow concrete cylinder construction node with inner wall provided with threads |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219794642U true CN219794642U (en) | 2023-10-03 |
Family
ID=88179579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320941987.1U Active CN219794642U (en) | 2023-04-24 | 2023-04-24 | Hollow concrete cylinder construction node with inner wall provided with threads |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219794642U (en) |
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2023
- 2023-04-24 CN CN202320941987.1U patent/CN219794642U/en active Active
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