CN209937257U - Precast beam stirrup positioning tool - Google Patents
Precast beam stirrup positioning tool Download PDFInfo
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- CN209937257U CN209937257U CN201920411874.4U CN201920411874U CN209937257U CN 209937257 U CN209937257 U CN 209937257U CN 201920411874 U CN201920411874 U CN 201920411874U CN 209937257 U CN209937257 U CN 209937257U
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- stirrup
- precast beam
- positioning
- positioning tool
- strip
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Abstract
The utility model discloses a precast beam stirrup positioning tool, which has high efficiency, accurate positioning and can control the thickness of a stirrup protective layer, is not easy to deform and deviate, and the key point of the technical proposal is that the tool comprises at least two positioning frames which are connected with connecting strips, the connecting strips are detachably connected with at least two stirrup control strips which are arranged in parallel, because a precast beam reinforcement cage is firstly put into a beam mould, namely the reinforcement cage, the precast beam reinforcement cage can be unfixed, and then the stirrup control strips are uniformly and stably fixed, the working efficiency can be greatly improved, no extra measuring tool and fixing tool are needed, and because of accurate positioning, the thickness of the reinforcement protective layer and the distance of stirrups can be effectively controlled, the technical problem of difficult positioning of the stirrups is solved, the accuracy of the stirrup positioning is ensured under the condition of low cost, and the stirrup can be stably fixed for a long time, the deformation of the reinforcement cage in the processes of lifting, entering a die and vibrating can be avoided, the attractiveness of the component is improved, and the quality of the component reinforcement is improved.
Description
Technical Field
The utility model relates to an assembly type structure, more precisely relate to a precast beam stirrup positioning tool.
Background
The assembly type building is popular because of green, environment-friendly, high-efficiency and energy-saving, and the main components of the building are manufactured in a factory in advance through the working procedures of die sinking, rib arrangement, pouring, vibrating, maintaining and forming and the like, then are transported to a construction site for hoisting, and are connected into a whole in a small amount of cast-in-place modes. During on-site construction, because the prefabricated parts need to be connected with other parts, in order to ensure the connection strength, the ends of the prefabricated parts are usually reserved with protruding rib structures.
Go out the muscle structure and include the stirrup of evenly arranging along precast beam body, convex stirrup is used for connecting atress owner muscle and erects the reinforcing bar and make formation steel skeleton, prevents inclined crack's production, development, the construction site of being convenient for simultaneously pour, splice and installation. However, the following problems generally exist in the binding and positioning process of the precast beam stirrup: the process of placing the stirrups is complicated, and the efficiency is low, namely when the reinforcement cage is formed, workers take measuring tools to sequentially determine the placing positions of the stirrups and mark the placing positions, and then place the stirrups at corresponding marked positions; the accuracy of stirrup positioning cannot be guaranteed, and binding intervals are uneven; the thickness of the stirrup protective layer is not easy to control in the process of entering the die; the reinforcement cage is easy to deform in the processes of lifting, entering a die and vibrating, thereby causing the position deviation and deformation of the stirrup.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a precast beam stirrup positioning tool, efficient, location accuracy, can control stirrup protective layer thickness, non-deformable and skew.
The technical solution of the utility model is that, a precast beam stirrup positioning tool with following structure is provided, including two at least locating racks, the locating rack be connected with the connecting strip, the connecting strip on can dismantle and be connected with the stirrup control strip that is equipped with two at least parallel arrangements.
Preferably, the locating rack comprises two bases, wherein vertical bars are arranged on the bases and connected through a transverse bar.
Preferably, a reinforcing strip is arranged on one side surface of the transverse strip.
Preferably, the connecting strips are arranged in parallel, and a plurality of hook parts are arranged at the end parts of the connecting strips.
Preferably, the connecting strip is rotatably connected to the T-shaped structure on the positioning frame.
Preferably, the stirrup control bar is provided with a distance control notch.
Preferably, a plurality of clamping blocks are arranged on the stirrup control strip along the length direction.
Preferably, the stirrup control bar is provided with a level gauge.
After the structure above adopting, the utility model discloses a precast beam stirrup positioning tool compares with prior art, has following advantage: the precast beam reinforcement cage is firstly placed into a beam mold, namely the reinforcement cage, and can be unfixed, and then uniformly and stably fixed through the stirrup control bar, so that the working efficiency can be greatly improved, additional measuring tools and fixing tools are not needed, and the thickness of the reinforcement protection layer and the distance between stirrups can be effectively controlled due to accurate positioning, the technical problem of difficult stirrup positioning is solved, the accuracy of stirrup positioning is ensured under the condition of low cost, the reinforcement cage can be stably fixed for a long time, the reinforcement cage can be prevented from deforming in the lifting, molding and vibrating processes, the attractiveness of components is improved, and the quality of the components of the reinforcement is improved; improve workman work efficiency and accuracy, save time.
Drawings
Fig. 1 is the utility model discloses a precast beam stirrup positioning tool structure sketch map one.
Fig. 2 is the utility model discloses a precast beam stirrup positioning tool structure schematic diagram two.
Shown in the figure: 1. a positioning frame; 11. a base; 12. vertical bars; 13. a horizontal bar; 14. a reinforcing strip; 2. a connecting strip; 3. stirrup control strip.
Detailed Description
The invention will be further explained with reference to the drawings and the specific embodiments.
Referring to fig. 1 and 2, the stirrup positioning tool for precast beams of the present invention includes at least two positioning frames shown in the drawings: 1, the positioning frame is shown in the figure: the connecting strip 2 is connected with the connecting strip 1, at least two stirrup control strips which are arranged in parallel are detachably connected on the connecting strip 2, the precast beam reinforcement cage is firstly placed in a beam mold, namely the reinforcement cage can be unfixed, and then the reinforcement control strips are uniformly and stably fixed, so that the working efficiency can be greatly improved, extra measuring tools and fixing tools are not needed, and the reinforcement cage can be accurately positioned, so that the thickness of a reinforcement protective layer and the distance between stirrups can be effectively controlled, the technical problem of difficult positioning of the stirrups is solved, the accuracy of positioning of the stirrups is ensured under the condition of low cost, the stirrups can be stably fixed for a long time, the reinforcement cage can be prevented from deforming in the processes of lifting, entering the mold and vibrating, the attractiveness of components is improved, and the quality of the component reinforcements is improved; improve the working efficiency and accuracy of workers and save time
The positioning frame is shown in the drawing: 1 includes two bases 11, base 11 on all be equipped with vertical retort 12, vertical retort 12 connect through a horizontal bar 13, realize stable fixed through simple stable structure, can effectively support connecting strip 2 and stirrup control bar, base 11 can be through modes snap-on such as bolts on precast beam. And a reinforcing strip 14 is arranged on one side surface of the transverse strip 13, so that the structural strength can be greatly improved.
Connecting strip 2 be two and parallel arrangement, 2 tip of connecting strip be equipped with a plurality of couple portion, can directly form the structure of stabilizing the parallel, and through different couple portion, can the different stirrup control strip of adaptation, and can form different heights.
Alternatively, the connecting bar 2 is rotationally connected with the positioning frame as shown in the figure: the installation of the stirrup control strip is realized by the T-shaped structure on the hoop control strip 1, and the stirrup is installed on the stirrup control strip, namely, the stirrup control strip can be installed only in a specific mode, so that the installation of the stirrup control strip can be facilitated by rotating the T-shaped structure.
The stirrup control strip on be equipped with apart from the control breach, the convenient accurate location to the stirrup, the stirrup control strip on be equipped with a plurality of clamp blocks along length direction, can fix a position fixedly, stable in structure, and efficient, the stirrup control strip on be equipped with the spirit level, can conveniently adjust.
Claims (8)
1. The utility model provides a precast beam stirrup positioning tool which characterized in that: including two at least locating racks (1), locating rack (1) be connected with connecting strip (2), connecting strip (2) on can dismantle and be connected with stirrup control strip (3) that are equipped with two at least parallel arrangements.
2. The precast beam stirrup positioning tool according to claim 1, wherein: the locating rack (1) comprises two bases (11), wherein vertical bars (12) are arranged on the bases (11), and the vertical bars (12) are connected through a transverse bar (13).
3. The precast beam stirrup positioning tool according to claim 2, wherein: and a reinforcing strip (14) is arranged on one side surface of the transverse strip (13).
4. The precast beam stirrup positioning tool according to claim 1, wherein: the connecting strips (2) are arranged in parallel, and a plurality of hook parts (21) are arranged at the end parts of the connecting strips (2).
5. The precast beam stirrup positioning tool according to claim 1, wherein: the connecting strip (2) comprises a T-shaped structure which is rotatably connected to the positioning frame (1).
6. The precast beam stirrup positioning tool according to claim 1, wherein: and a distance control notch is arranged on the stirrup control bar (3).
7. The precast beam stirrup positioning tool according to claim 1, wherein: the stirrup control strip (3) is provided with a plurality of clamping blocks along the length direction.
8. The precast beam stirrup positioning tool according to claim 1, wherein: and a level gauge is arranged on the stirrup control bar (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920411874.4U CN209937257U (en) | 2019-03-28 | 2019-03-28 | Precast beam stirrup positioning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920411874.4U CN209937257U (en) | 2019-03-28 | 2019-03-28 | Precast beam stirrup positioning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209937257U true CN209937257U (en) | 2020-01-14 |
Family
ID=69126209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920411874.4U Active CN209937257U (en) | 2019-03-28 | 2019-03-28 | Precast beam stirrup positioning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209937257U (en) |
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2019
- 2019-03-28 CN CN201920411874.4U patent/CN209937257U/en active Active
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