CN210288830U - Pre-buried spool of taking spiral muscle - Google Patents
Pre-buried spool of taking spiral muscle Download PDFInfo
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- CN210288830U CN210288830U CN201920914337.1U CN201920914337U CN210288830U CN 210288830 U CN210288830 U CN 210288830U CN 201920914337 U CN201920914337 U CN 201920914337U CN 210288830 U CN210288830 U CN 210288830U
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- spiral
- spool
- buried
- ribs
- rib
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Abstract
The utility model discloses a pre-buried spool with spiral ribs, which comprises a spool and spiral ribs sleeved on the spool, wherein the spiral ribs are in the shape of a solenoid, and the spiral ribs and the spool are arranged coaxially; the two ends of the spiral rib are provided with connecting parts, and the spiral rib is connected to the spool through the connecting parts; the spiral diameter of the spiral rib is 60-100 mm. The utility model discloses a take pre-buried spool of spiral muscle increases round spiral muscle on pre-buried spool, can strengthen pre-buried spool peripheral concrete shrinkage strain capacity to a great extent, effectively prevents that pre-buried spool peripheral concrete from producing the crack.
Description
Technical Field
The utility model relates to a construction technical field, more specifically the pre-buried spool that relates to a take spiral muscle that says so.
Background
In the building industry, before the floor construction, the wire pipe is generally pre-buried, and the concrete around the pre-buried wire pipe is easy to crack under the influence of concrete shrinkage deformation and temperature difference deformation, so that the quality problems of floor concrete cracking, water seepage and the like are caused.
Therefore, it is an urgent need to solve the problem of providing an embedded conduit with a spiral rib for preventing the concrete around the embedded conduit from cracking.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a take pre-buried spool of spiral muscle can the above-mentioned defect of effectual solution, through increase round spiral muscle on pre-buried spool, can effectually prevent that the peripheral concrete of pre-buried spool from producing the crack.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the pre-buried wire tube with the spiral ribs comprises a wire tube and the spiral ribs sleeved on the wire tube, wherein the spiral ribs are in a solenoid shape, and the spiral ribs and the wire tube are arranged in a coaxial line; the two ends of the spiral rib are provided with connecting parts, and the spiral rib is connected to the spool through the connecting parts; the spiral diameter of the spiral rib is 60-100 mm.
Preferably, in the above-mentioned pre-buried spool of taking the spiral muscle, connecting portion are the go-between, through the go-between will the spiral muscle cup joints to be fixed on the spool.
Preferably, in the embedded line pipe with the spiral rib, the spiral diameter of the spiral rib is 80 mm.
According to the technical scheme, compare with prior art, the utility model discloses a take pre-buried spool of spiral muscle, in the floor construction, pre-buried spool position is the weak area of floor concrete atress, receives the influence of concrete contraction deformation and difference in temperature deformation, produces the crackle at the peripheral concrete of pre-buried spool easily. The utility model discloses an increase round spiral muscle on pre-buried spool, can strengthen pre-buried spool peripheral concrete shrinkage strain capacity to a great extent, prevent effectively that pre-buried spool peripheral concrete from producing the crack, compare with traditional handicraft, the construction effect has obtained the improvement that is showing.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention.
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.
The embodiment of the utility model discloses take pre-buried spool of spiral muscle increases round spiral muscle on pre-buried spool, can strengthen pre-buried spool peripheral concrete shrinkage strain capacity to a great extent, effectively prevents that pre-buried spool peripheral concrete from producing the crack.
With reference to the attached drawing 1, the utility model discloses a pre-buried wire pipe with spiral ribs, which comprises a wire pipe 1 and a spiral rib 2 sleeved on the wire pipe 1, wherein the spiral rib 2 is in the shape of a solenoid, and the spiral rib 2 and the wire pipe 1 are arranged coaxially; the two ends of the spiral rib 2 are provided with connecting parts 21, and the spiral rib 2 is connected to the spool 1 through the connecting parts 21; the spiral diameter of the spiral rib 2 is 60-100 mm. After the construction is finished, the line pipe 1 and the spiral rib 2 are both poured in the concrete 3.
In order to further optimize the above technical solution, the connecting portion 21 is a connecting ring, and the spiral rib 2 is fixed on the spool 1 by the connecting ring in a sleeved manner.
In order to further optimize the above technical solution, the spiral diameter of the spiral rib 2 is 80 mm.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (3)
1. The pre-buried wire pipe with the spiral ribs comprises a wire pipe and is characterized by further comprising spiral ribs sleeved on the wire pipe, wherein the spiral ribs are in a solenoid shape, and the spiral ribs and the wire pipe are arranged in a coaxial line; the two ends of the spiral rib are provided with connecting parts, and the spiral rib is connected to the spool through the connecting parts; the spiral diameter of the spiral rib is 60-100 mm.
2. The pre-buried spool of taking spiral muscle of claim 1, characterized in that, connecting portion are the go-between, through the go-between will the spiral muscle cup joints fixedly on the spool.
3. An embedded line pipe with spiral ribs according to claim 1, wherein the spiral diameter of the spiral ribs is 80 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920914337.1U CN210288830U (en) | 2019-06-18 | 2019-06-18 | Pre-buried spool of taking spiral muscle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920914337.1U CN210288830U (en) | 2019-06-18 | 2019-06-18 | Pre-buried spool of taking spiral muscle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210288830U true CN210288830U (en) | 2020-04-10 |
Family
ID=70097373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920914337.1U Active CN210288830U (en) | 2019-06-18 | 2019-06-18 | Pre-buried spool of taking spiral muscle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210288830U (en) |
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2019
- 2019-06-18 CN CN201920914337.1U patent/CN210288830U/en active Active
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