CN201172968Y - Grid conductor for slant concrete placement - Google Patents
Grid conductor for slant concrete placement Download PDFInfo
- Publication number
- CN201172968Y CN201172968Y CNU2008200700776U CN200820070077U CN201172968Y CN 201172968 Y CN201172968 Y CN 201172968Y CN U2008200700776 U CNU2008200700776 U CN U2008200700776U CN 200820070077 U CN200820070077 U CN 200820070077U CN 201172968 Y CN201172968 Y CN 201172968Y
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Abstract
The utility model relates to a tool used for casting concrete, in particular to an oblique concrete pouring net-like type guide. The oblique concrete pouring net-like type guide is characterized by arranging a groove-shaped opening (2) with certain length on the middle portion of a net-like pipe body (1) and arranging a vibrating rod in the net-like pipe through the groove-shaped opening which is arranged on the middle portion of the guide. The guide of the utility model can effectively prevent the displacement of a steel bar during construction, can guarantee the construction quality, can effectively prevent a formwork from being damaged by the vibrating rod, and can prolong the service life of the formwork. The guide of the utility model has the advantages of simple structure, convenient use, safety and reliability, and the guide improves the construction quality of a cast-in-place oblique concrete component.
Description
(1), technical field:
The utility model relates to a kind of concrete pouring apparatus, particularly a kind of oblique concrete pouring grid type guide.
(2), background technology:
In building operations, cast-in-place oblique concrete component need use vibrating spear to carry out tamping.Because the vibrating spear deadweight is sagging, vibrating spear can touch reinforcing bar and the template in the oblique concrete component, causes the loosening or distortion of reinforcement displacement and template, influences the workmanship of concrete pouring.
(3), utility model content:
The purpose of this utility model is to address the above problem, and proposes a kind of oblique concrete pouring grid type guide simple in structure, easy to use, with low cost, can effectively alleviate vibrating spear to reinforcing bar and template harmful effect.
The technical solution of the utility model is:
A kind of oblique concrete pouring grid type guide has the slit opening (2) of certain-length at the middle part of grid type body (1).
The external diameter of grid type body (1) is less than rebar spacing in the concrete component, and the width of opening (2) is 0.8～1 times of grid type body external diameter, and length is 1/4～1/2 of body length.
Grid type body (1) is the grid type round tube, or is the grid type oval pipe.
The material of grid type body (1) is a zinc-coated wire spot welding net, or is the plastic wire glazing bar.
Good effect of the present utility model in oblique concrete cast-in-situ construction, uses utensil of the present utility model, guide is put in the middle of the reinforcing bar gap, after injecting concrete, vibrating spear is inserted guide inside by guide central groove opening, and concrete is carried out tamping.Guide entangles vibrating spear and makes it directly to touch concrete component interior reinforcing bar and template, and the grid type open architecture of guide guarantees concrete tamping effect simultaneously.Use the reinforcement displacement of this guide in preventing from effectively to construct, guarantee construction quality; And can prevent the vibrating spear template of damaging effectively, prolong the template life-span.
The utility model is simple in structure, esy to use, safe and reliable, has improved the construction quality of cast-in-place oblique concrete component.
(4) description of drawings:
Fig. 1 is the schematic diagram of the oblique concrete pouring grid type of round tube guide;
Fig. 2 is the user mode schematic diagram of the oblique concrete pouring grid type of round tube guide;
Fig. 3 is the schematic diagram of the oblique concrete pouring grid type of elliptical tube guide;
Fig. 4 is the user mode schematic diagram of the oblique concrete pouring grid type of elliptical tube guide;
(5) specific embodiment:
Embodiment one: referring to Fig. 1, Fig. 2, and round tube grid type guide body (1), the middle part is provided with slit opening (2); Circular pipe diameter is 15 centimeters, and slit opening length is 40 centimeters, and width is 14 centimeters, and guide body material is a zinc-coated wire spot welding net.In the construction of oblique concrete cast-in-situ, earlier guide is inserted in the middle of the space of member reinforcing bar, pour into concrete after, vibrating spear is put into body (1) by guide central groove opening (2), carry out tamping.
Embodiment two: referring to Fig. 1, Fig. 2, and round tube grid type guide body (1), the middle part is provided with slit opening (2); Circular pipe diameter is 15 centimeters, and slit opening length is 40 centimeters, and width is 14 centimeters, and guide body material is the plastic wire glazing bar.Concrete using method is referring to embodiment 1.
Embodiment three: with Fig. 3, Fig. 4, and oval pipe grid type guide body (1), the middle part is provided with slit opening (2); Oval body diameter is 15 centimeters, and slit opening length is 40 centimeters, and width is 12 centimeters, and guide body material is a zinc-coated wire spot welding net.Concrete using method is referring to embodiment 1.
Embodiment four: with Fig. 3, Fig. 4, and oval pipe grid type guide body (1), the middle part is provided with slit opening (2); Oval body diameter is 15 centimeters, and slit opening length is 40 centimeters, and width is 12 centimeters, and guide body material is the plastic wire glazing bar.Concrete using method is referring to embodiment 1.
Claims (4)
1, a kind of oblique concrete pouring grid type guide is characterized in that: the slit opening (2) that is provided with certain-length at the middle part of grid type body (1).
2, guide according to claim 1 is characterized in that: the external diameter of described grid type body (1) is less than rebar spacing in the concrete component, and the width of opening (2) is 0.8～1 times of grid type body external diameter, and length is 1/4～1/2 of body length.
3, guide according to claim 2 is characterized in that: described grid type body (1) is the grid type round tube, or is the grid type oval pipe.
4, guide according to claim 3 is characterized in that: the material of described grid type body (1) is a zinc-coated wire spot welding net, or is the plastic wire glazing bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200700776U CN201172968Y (en) | 2008-04-17 | 2008-04-17 | Grid conductor for slant concrete placement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200700776U CN201172968Y (en) | 2008-04-17 | 2008-04-17 | Grid conductor for slant concrete placement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201172968Y true CN201172968Y (en) | 2008-12-31 |
Family
ID=40200083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200700776U Expired - Fee Related CN201172968Y (en) | 2008-04-17 | 2008-04-17 | Grid conductor for slant concrete placement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201172968Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102777034A (en) * | 2012-06-28 | 2012-11-14 | 广东中城建设集团有限公司 | Concrete pouring method for combined structural steel and concrete structure of high-rise building |
| CN103046747A (en) * | 2013-01-18 | 2013-04-17 | 上海市机械施工有限公司 | Spiral protective sleeve and tilted concrete structure pouring craft |
-
2008
- 2008-04-17 CN CNU2008200700776U patent/CN201172968Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102777034A (en) * | 2012-06-28 | 2012-11-14 | 广东中城建设集团有限公司 | Concrete pouring method for combined structural steel and concrete structure of high-rise building |
| CN102777034B (en) * | 2012-06-28 | 2014-06-25 | 广东中城建设集团有限公司 | Concrete pouring method for combined structural steel and concrete structure of high-rise building |
| CN103046747A (en) * | 2013-01-18 | 2013-04-17 | 上海市机械施工有限公司 | Spiral protective sleeve and tilted concrete structure pouring craft |
| CN103046747B (en) * | 2013-01-18 | 2015-08-19 | 上海市机械施工集团有限公司 | Use the inclination concrete structure pouring technique that spiral protective sheath carries out |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: TIHOME CONSTRUCTION DEVELOPMENT CO., LTD. Free format text: FORMER NAME: HENAN TAIHONG HOUSE BUILDING CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: North Garden Road 450002 Henan city of Zhengzhou province No. 25 Patentee after: Tihome Construction and Development Co., Ltd. Address before: North Garden Road 450002 Henan city of Zhengzhou province No. 25 Patentee before: Henan Taihong House Building Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081231 Termination date: 20130417 |