CN202055542U - Adjustable plastering sample bracket for surface of concrete - Google Patents
Adjustable plastering sample bracket for surface of concrete Download PDFInfo
- Publication number
- CN202055542U CN202055542U CN2011201206997U CN201120120699U CN202055542U CN 202055542 U CN202055542 U CN 202055542U CN 2011201206997 U CN2011201206997 U CN 2011201206997U CN 201120120699 U CN201120120699 U CN 201120120699U CN 202055542 U CN202055542 U CN 202055542U
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- China
- Prior art keywords
- concrete
- round steel
- steel
- sample frame
- steel pipe
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- Expired - Fee Related
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Abstract
The utility model discloses an adjustable plastering sample bracket for the surface of concrete, which comprises to-be-poured steel meshes with concrete structures. The steel meshes are fixedly connected with the lower ends of adjusting bolts, and the upper ends of the adjusting bolts are provided with connecting steel pipe sample brackets. Each adjusting bolt comprises three parts; the lower part of each adjusting bolt is round steel; the upper end of the round steel is provided with left-hand threads; the middle part of each adjusting bolt is formed by welding two nuts with two sections of round steel; the upper part of each adjusting bolt is T-shaped round steel; the lower end of a vertical section of the T-shaped round steel is provided with right-hand threads; and the steel pipe sample brackets are straight-pipes or arc-shaped sample bracket pipes. In the adjustable plastering sample bracket for the surface of the concrete, the adjusting bolts are fixed by adopting the steel meshes with the concrete structures; the steel pipe sample brackets are arranged at the upper parts of the adjusting bolts; the heights of the steel pipe sample brackets at the top are adjusted through the adjusting bolts, so that the purpose that the top heights of the sample brackets are anastomotic with a design surface height is achieved; and the body type of the surface of the concrete is met. The adjustable plastering sample bracket for the surface of the concrete is particularly applicable to the horizontal surface of the concrete and the cambered surface of a bottom plate of a hydropower station and a building structure, such as the bottom plate for a flow surface of the hydropower station and a head plate for a floor slab of a building.
Description
Technical field
The utility model relates to a kind of building structure concrete surface sample rack device of wiping one's face, and particularly a kind of concrete surface can be regulated the sample frame of wiping one's face.
Background technology
Power station and building structure concrete horizontal surface (base plate cambered surface) outward appearance build, planeness, fineness require high, for guaranteeing construction quality, take in the structural concrete storehouse, to bury underground and can regulate the sample frame of wiping one's face, by the sample frame control structure concrete surface type physique amount of wiping one's face.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of concrete surface can regulate the sample frame of wiping one's face, be that a kind of power station and building structure concrete surface can be regulated the sample frame construction equipment of wiping one's face, can guarantee effectively that concrete horizontal surface and base plate cambered surface outward appearance type body, planeness meet design requirement.
For solving the problems of the technologies described above, the technical scheme that the utility model is taked is: a kind of concrete surface can be regulated the sample frame of wiping one's face, comprise concrete structure reinforcing bars net to be poured, fixedly connected adjusting bolt lower end on the described steel mesh reinforcement is regulated the bolt upper end and is provided with connection steel pipe sample frame.
Described adjusting bolt comprises three parts: the bottom is a round steel, the round steel upper end is provided with anti-silk, the middle part is that two nuts and two sections round steel welding constitute, top is "T"-shaped round steel, vertical section lower end of described "T"-shaped round steel is provided with positive silk, and the positive silk of the anti-silk of round steel upper end, "T"-shaped round steel cooperates with two nuts at middle part respectively.
Described steel pipe sample frame is straight tube or arc sample frame pipe.
A kind of concrete surface of the utility model can be regulated the sample frame of wiping one's face, and makes steel pipe sample frame according to works concrete build, concrete surface be horizontal plane then steel pipe sample frame be straight tube, concrete floor be cambered surface then steel pipe sample frame be arc sample frame pipe.
The utility model device utilizes concrete structure reinforcing bars net secured adjusted bolt, on adjusting bolt top steel pipe sample frame is set, adjust the steel pipe sample frame height at top by regulating bolt, reach sample top of the trellis height and the design surface height matches, satisfy the concrete surface build.Be particularly suitable for power station and building structure concrete horizontal surface and base plate cambered surface, for example: power station flow-passing surface base plate and building floor top board.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples:
Fig. 1 is the utility model device layout plan;
Fig. 2 is the utility model device A-A sectional drawing.
Wherein: 1, concrete structure reinforcing bars net to be poured, 2, regulate bolt, 3, the steel pipe sample frame of wiping one's face, 4, concrete structural surface.
The specific embodiment
A kind of concrete surface can be regulated the sample frame of wiping one's face, and comprises concrete structure reinforcing bars net 1 to be poured, and fixedly connected adjusting bolt 2 lower ends on the described steel mesh reinforcement 1 are regulated bolt 2 upper ends and are provided with connection steel pipe sample frame 3.Described adjusting bolt 2 comprises three parts: the bottom is a round steel, the round steel upper end is provided with anti-silk, the middle part is that two nuts and two sections round steel welding constitute, top is "T"-shaped round steel, vertical section lower end of described "T"-shaped round steel is provided with positive silk, and the positive silk of the anti-silk of round steel upper end, "T"-shaped round steel cooperates with two nuts at middle part respectively.
Described steel pipe sample frame 3 is straight tube or arc sample frame pipe.
The utility model device utilizes concrete structure reinforcing bars net 1 secured adjusted bolt 2 to be poured, adjusts the steel pipe sample frame 3 of wiping one's face by regulating bolt 2, makes the steel pipe sample frame 3 of wiping one's face satisfy the requirement of design concrete structural surface 4.
Construction sequence is as follows:
1), adopting φ 16 round steel and M16 nut to make regulates bolt 2, regulates the positive and negative silk of the difference of two parts up and down car of bolt 2.
2), make steel pipe sample frame 3 according to works concrete build, concrete surface be horizontal plane then steel pipe sample frame 3 be straight tube, concrete floor be cambered surface then steel pipe sample frame 3 be arc sample frame pipe.
3), according to arrange regulating bolt 2 and steel pipe sample frame 3 about spacing 1.5m, the steel pipe sample frame of wiping one's face is weldingly fixed on regulates bolt 2 tops, and will regulate bolt 2 bottoms and structure reinforcing bars site and weld and consolidate.
4), each regulates the steel pipe sample rack coordinate of wiping one's face on bolt 2 tops with total station survey, when the coordinate of actual measurement has difference with the design coordinate, adjusts the sample frame steel pipe of wiping one's face by regulating bolt 2; Clockwise rotate the bolt sample frame of wiping one's face and reduce, rotate counterclockwise the bolt sample frame of wiping one's face and raise, adjust so one by one, when the coordinate of actual measurement matches with the design coordinate, no longer adjust and regulate bolt 2, it is firm to adjust bolt 2 tops and 1 spot welding of structure reinforcing bars net.
5), the sample frame that will measure qualified and fix in position is received the storehouse face as concrete.
6), concreting.
7), concreting is during soon near initial set, utilizes sample frame steel pipe as concrete surface is floating with reference to carrying out, the receipts face, receive light work, and concrete appearance body and surface finish, fineness are met design requirement, and improves concrete construction quality.
Claims (3)
1. a concrete surface can be regulated the sample frame of wiping one's face, and comprises concrete structure reinforcing bars net to be poured (1), it is characterized in that: described steel mesh reinforcement (1) is gone up fixedly connected adjusting bolt (2) lower end, regulates bolt (2) upper end and is provided with connection steel pipe sample frame (3).
2. can regulate the sample frame of wiping one's face according to the described a kind of concrete surface of claim 1, it is characterized in that: described adjusting bolt (2) comprises three parts: the bottom is a round steel, the round steel upper end is provided with anti-silk, the middle part is that two nuts and two sections round steel welding constitute, top is "T"-shaped round steel, vertical section lower end of described "T"-shaped round steel is provided with positive silk, and the positive silk of the anti-silk of round steel upper end, "T"-shaped round steel cooperates with two nuts at middle part respectively.
3. can regulate the sample frame of wiping one's face according to the described a kind of concrete surface of claim 1, it is characterized in that: described steel pipe sample frame (3) is straight tube or arc sample frame pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201206997U CN202055542U (en) | 2011-04-22 | 2011-04-22 | Adjustable plastering sample bracket for surface of concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201206997U CN202055542U (en) | 2011-04-22 | 2011-04-22 | Adjustable plastering sample bracket for surface of concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202055542U true CN202055542U (en) | 2011-11-30 |
Family
ID=45015518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201206997U Expired - Fee Related CN202055542U (en) | 2011-04-22 | 2011-04-22 | Adjustable plastering sample bracket for surface of concrete |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202055542U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107630562A (en) * | 2017-10-27 | 2018-01-26 | 李利芬 | Convenient regulating type building floor concrete surface adjusts sample rack |
-
2011
- 2011-04-22 CN CN2011201206997U patent/CN202055542U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107630562A (en) * | 2017-10-27 | 2018-01-26 | 李利芬 | Convenient regulating type building floor concrete surface adjusts sample rack |
| CN107630562B (en) * | 2017-10-27 | 2023-09-01 | 中山市建工建设工程有限公司 | Convenient-to-adjust sample rack for building floor concrete surface |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111130 Termination date: 20180422 |