CN203441084U - Plastic steel hollow porous balk pipe - Google Patents
Plastic steel hollow porous balk pipe Download PDFInfo
- Publication number
- CN203441084U CN203441084U CN201320425036.5U CN201320425036U CN203441084U CN 203441084 U CN203441084 U CN 203441084U CN 201320425036 U CN201320425036 U CN 201320425036U CN 203441084 U CN203441084 U CN 203441084U
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- CN
- China
- Prior art keywords
- balk
- pipe
- hollow porous
- plastic steel
- steel hollow
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a plastic steel hollow porous balk pipe and belongs to a member playing a role in connecting and reinforcing during a process of producing cast-in-place concrete die and is aimed at providing the balk pipe which is light in weight and low in cost and is reusable for multiple times. The plastic steel hollow porous balk pipe comprises a body in a rectangular shape. The body (1) is of a hollow structure. Multiple transverse supporting ribs (2) and longitudinal supporting ribs (4) used for separating an empty cavity into multiple hole cavities (3) are arranged in the empty cavity of the body. The plastic steel hollow porous balk pipe is simple in structure, high in hardness light in weight and convenient in form removal and is not easily deformed or cracked and is acid-base corrosion-resistant, mothproof and anti-flaming and is a balk material capable of replacing a wooden balk material or a steel square pipe.
Description
Technical field
The utility model relates to a kind of for connecting the template of making cast-in-situ concrete mould, or for supporting, reinforce a kind of balk of described cast-in-situ concrete mould; Relate in particular to a kind of alternative wooden a tree, used in making timber for boats and make a tree, used in making timber for boats pipe of wingceltis bar, pad a tree, used in making timber for boats.
Background technology
Wood a tree, used in making timber for boats is to connect monolithic plank to form cast-in-situ concrete mould, or for supporting, reinforce a kind of balk of cast-in-situ concrete mould.At present, there is the defects such as yielding or splitting, high, the reusable number of times of coefficient of losses are few in widely used wooden a tree, used in making timber for boats; And although steel square tube can overcome the above-mentioned defect of wooden a tree, used in making timber for boats, but have that cost is high, heavy, construction dismounting difficulty, easily corrosion, form removal difficulty, the job site deficiencies such as difficulty of processing is large again.
Summary of the invention
In order to overcome the defect existing in prior art, the utility model aims to provide the plastic-steel hollow porous a tree, used in making timber for boats pipe that a kind of quality is light, cost is low, can be repeatedly used.
To achieve these goals, the utility model by the following technical solutions: it comprises the body of rectangle column, and body is hollow structure, has some horizontal support muscle and vertical supporting ribs that are divided into a plurality of vestibules in the cavity of this body.
The corner of each vestibule is knuckle.
Compared with the prior art, the utility model is owing to having adopted technique scheme, it is the main hollow loose structure balk of making that traditional wooden a tree, used in making timber for boats has been changed into by polyvinyl chloride (PVC) material, therefore both avoided inflammable, the yielding or splitting of wooden a tree, used in making timber for boats, the few defect of high, the reusable number of times of coefficient of losses, has overcome again that steel square tube cost is high, heavy, construction dismounting difficulty, easily corrosion, form removal trouble, the job site deficiencies such as difficulty of processing is large again.The utility model not only have similar wood can saw, can dig, can bonding, available nail or the suitability for secondary processing such as screw is fixing, but also have hardness high, be difficult for strain cracking, acid-alkali-corrosive-resisting, the plurality of advantages such as mothproof, fire-retardant, quality is light, form removal is convenient, cost is low.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: body 1, horizontal support muscle 2, vestibule 3, vertical supporting rib 4.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment, the utility model is described in further detail:
As shown in Figure 1: body 1 is rectangle column hollow structure, in the cavity of body 1, have some horizontal support muscle 2 and vertical supporting ribs 4 that this cavity are divided into a plurality of vestibules 3, each vestibule 3 be shaped as square or rectangular configuration.
For fear of stress, concentrate, in the corner of each vestibule 3, adopt round-corner transition.
The utility model surfacing is smooth, good toughness, intensity are high, and length can customize as required.
Claims (2)
1. a plastic-steel hollow porous a tree, used in making timber for boats pipe, comprises and it is characterized in that the body of rectangle column: body (1) is hollow structure, has some horizontal support muscle (2) and vertical supporting ribs (4) that are divided into a plurality of vestibules (3) in the cavity of this body.
2. plastic-steel hollow porous a tree, used in making timber for boats pipe according to claim 1, is characterized in that: the corner of each vestibule (3) is knuckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320425036.5U CN203441084U (en) | 2013-07-17 | 2013-07-17 | Plastic steel hollow porous balk pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320425036.5U CN203441084U (en) | 2013-07-17 | 2013-07-17 | Plastic steel hollow porous balk pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203441084U true CN203441084U (en) | 2014-02-19 |
Family
ID=50092148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320425036.5U Expired - Fee Related CN203441084U (en) | 2013-07-17 | 2013-07-17 | Plastic steel hollow porous balk pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203441084U (en) |
-
2013
- 2013-07-17 CN CN201320425036.5U patent/CN203441084U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140219 Termination date: 20160717 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |