CN211714372U - Device for controlling steel bar protective layer and floor thickness - Google Patents
Device for controlling steel bar protective layer and floor thickness Download PDFInfo
- Publication number
- CN211714372U CN211714372U CN201922052274.6U CN201922052274U CN211714372U CN 211714372 U CN211714372 U CN 211714372U CN 201922052274 U CN201922052274 U CN 201922052274U CN 211714372 U CN211714372 U CN 211714372U
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- supporting beam
- direction supporting
- top surface
- spike
- protective layer
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Abstract
The utility model relates to a device for controlling a steel bar protective layer and controlling the thickness of a floor slab, which comprises four supporting feet, wherein four supporting feet are arranged, a top surface x-direction supporting beam and a top surface y-direction supporting beam are respectively welded between every two upper parts of the four supporting feet, the positions of the top surface x-direction supporting beam and the top surface y-direction supporting beam which are symmetrical by the midpoint of the height of the supporting feet are respectively provided with a bottom surface x-direction supporting beam and a bottom surface y-direction supporting beam, the end parts of the bottom surface x-direction supporting beam and the bottom surface y-direction supporting beam are respectively welded with the supporting feet, the difficult problem of separate control of concrete floor slab gluten and a bottom muscle protective layer is solved by the upper and lower supporting surfaces, the control factors are reduced, the thickness of the floor slab is controlled by utilizing a column cap with water stop ring wings on the supporting feet, the thickness of the floor slab can be adjusted to be, the position of the steel bar is accurately fixed, so that the stability of the reinforced concrete is improved.
Description
Technical Field
The utility model relates to a construction technical field especially relates to a device that is used for protective steel bar layer control and floor thickness control.
Background
In the field of engineering construction, when a floor slab structure is constructed, a combined method is generally adopted to control the thickness of a protective layer of a steel bar and the thickness of the floor slab, the quality control difficulty is high, the operation is inconvenient and the like. If the thickness of the bottom rib protective layer is controlled by a plain concrete cushion block or a plastic cushion block, the thickness of the floor rib protective layer is controlled by a finished stirrup or a reinforcing steel bar stirrup. The prior art has the following defects: cushion and end muscle ligature are not jail and drop easily, cause the lower part reinforcing bar to expose the muscle, and the separation undersize between the finished product stirrup supporting legs is very easily crooked trampling the in-process simultaneously, can't guarantee gluten protective layer thickness, and adopts traditional compound mode to control floor gluten, end muscle protective layer thickness respectively, and control factor is many, and the management degree of difficulty is big, to a certain extent, has reduced the efficiency of construction.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's defect, provide a device for control of reinforcing bar protective layer and floor thickness control, have the advantage that accords with the thick control requirement of cast-in-place floor protective layer of concrete part control and board.
The technical scheme for realizing the purpose is as follows:
the utility model provides a device for protective steel bar layer control and floor thickness control, including the spike, the spike is provided with four altogether, it has top surface x direction supporting beam and top surface y direction supporting beam to weld respectively between two liang of four spike upper strata portions, top surface x direction supporting beam and top surface y direction supporting beam do not are provided with bottom surface x direction supporting beam and bottom surface y direction supporting beam with the punishment of the position of spike height midpoint symmetry, bottom surface x direction supporting beam all welds mutually with the spike with the tip of bottom surface y direction supporting beam, the tip cover of spike has the cap, the integrated into one piece has the connecting rod on the surface of spike outside portion.
Preferably, the connecting rod is provided with a plurality of and two and is a set of altogether, and eight groups of connecting rods are the symmetry and arrange. In order to facilitate accurate installation of the bar gluten at a predetermined position.
Preferably, the supporting feet are of a columnar structure, and the four supporting feet are distributed in a parallel matrix. The installation and use process can be efficiently and stably carried out for the convenience of subsequent installation and use.
Preferably, the top surface x-direction supporting beam, the top surface y-direction supporting beam and the supporting feet form a stable square structure together. In order to increase the stability of the device in the whole using process.
Preferably, the column cap is integrally formed with a water stop ring wing. In order to facilitate the bidirectional achievement of the water stopping and rust resisting effects.
Preferably, the end of the connecting rod is provided with a notch. In order to facilitate the stable installation and connection of the corresponding gluten.
The utility model has the advantages that: the utility model discloses at the in-process that uses, concrete floor gluten has been solved through upper and lower two-layer holding surface, the difficult problem of end muscle protective layer separately controlled, control factors have been reduced, the column cap control floor thickness that has the stagnant water ring wing on the utilization spike, can adjust to be with the floor is with thick, through upper and lower holding surface x to, the notch on the Y direction supporting beam connecting rod, accurate fixed steel bar position, thereby improve reinforced concrete's stability, to a certain extent, the efficiency of construction has been increased, the normal efficient of reinforcing bar protective layer control and floor thickness control work progress has been guaranteed.
Drawings
FIG. 1 is a schematic structural view of the present invention in an external and working state;
FIG. 2 is a front schematic view of the present invention;
description of reference numerals:
1. a top surface x-direction supporting beam; 2. a top y-direction supporting beam; 3. a beam is supported on the bottom surface in the x direction; 4. a bottom surface y-direction supporting beam; 5. a brace; 6. a connecting rod; 7. and (4) a column cap.
Detailed Description
The invention will be further explained with reference to the drawings and the specific embodiments.
Referring to fig. 1 to 2, the present invention provides a device for controlling a steel bar protection layer and controlling a floor thickness, comprising four braces 5, wherein four braces 5 are provided, two upper parts of the four braces 5 are respectively welded with a top surface x-direction supporting beam 1 and a top surface y-direction supporting beam 2, the top surface x-direction supporting beam 1 and the top surface y-direction supporting beam 2 are respectively provided with a bottom surface x-direction supporting beam 3 and a bottom surface y-direction supporting beam 4 at positions symmetrical to the middle point of the height of the brace 5, the ends of the bottom surface x-direction supporting beam 3 and the bottom surface y-direction supporting beam 4 are respectively welded with the brace 5, the end of the brace 5 is sleeved with a column cap 7, the surface of the outer part of the brace 5 is integrally formed with a connecting rod 6, through corresponding regulation framework and stabilizing member, increased the efficiency of construction, guaranteed that steel bar protective layer control and floor thickness control work progress normally high-efficiently. The device is further explained according to the attached drawings.
As shown in fig. 1-2.
Further, as shown in fig. 1 and fig. 2, the connecting rods 6 are provided with a plurality of connecting rods and two connecting rods are a group, eight groups of connecting rods 6 are symmetrically arranged, and the requirements on the control of the steel bar protective layer and the control of the thickness of the floor slab are met, so that the steel bars are accurately installed at the preset positions, and the control of the plate surface flatness is facilitated.
Further, as shown in fig. 1 and 2, the supporting legs 5 are of a columnar structure, and the four supporting legs 5 are distributed in a parallel matrix manner, so that the overall stability of the device is improved, and the subsequent installation and use processes can be efficiently and stably operated.
Furthermore, as shown in fig. 1, the top surface x-direction supporting beam 1, the top surface y-direction supporting beam 2 and the supporting feet 5 jointly form a stable square structure, and the stability of the whole device in the using process is improved due to the integral frame type structure.
Furthermore, as shown in fig. 1, the water stop ring wing is integrally formed on the column cap 7, so that the water stop effect and the rust prevention effect can be achieved, the use effect of the column cap 7 during operation is increased, and the service life of the workpiece is prolonged.
Further, as shown in fig. 1 and 2, the end of the connecting rod 6 is provided with a notch, and the existence of a plurality of notches ensures the stable installation and connection operation of corresponding gluten, so that the construction and arrangement process is efficient and stable.
The utility model discloses a theory of operation is: the utility model discloses in the in-process that uses, at first with the floor x that will settle to, y places respectively at top surface y direction supporting beam 2 to the gluten, on the notch of connecting rod 6 that top surface x direction supporting beam 1 corresponds, floor x to, y places respectively at bottom surface y direction supporting beam 4 to the end muscle, on the notch of connecting rod 6 that bottom surface x direction supporting beam 3 corresponds, the distance between the notch geometric centre is 150mm on the connecting rod 6 that same supporting beam both sides are used for the location, consequently, the reinforcing bar bullet locating wire has been removed from, thereby install the reinforcing bar accuracy in preset position, it is convenient to have brought for the steel bar acceptance at the same time, corresponding regulation is carried out to cap 7 on the kickstand 5, make its regulation adjust to the state with the floor thicknessly, thereby control floor thickness in the pouring in-process of concrete, control panel face roughness, utilize the sealing ring wing on cap 7 to reach stagnant water at last, The rust-resisting effect ensures that the construction process of reinforcing steel bar protection layer control and floor thickness control is normally and efficiently carried out.
The present invention has been described in detail with reference to the embodiments shown in the drawings, and those skilled in the art can make various modifications to the present invention based on the above description. Therefore, certain details of the embodiments should not be construed as limitations of the invention, which are intended to be covered by the following claims.
Claims (6)
1. The utility model provides a device for control of reinforcing bar protective layer and floor thickness control, a serial communication port, including the spike, the spike is provided with four altogether, it has top surface x direction supporting beam and top surface y direction supporting beam to weld respectively between two liang of four spike upper strata portions, top surface x direction supporting beam and top surface y direction supporting beam do not are provided with bottom surface x direction supporting beam and bottom surface y direction supporting beam with the position punishment of spike height midpoint symmetry, bottom surface x direction supporting beam all welds mutually with the spike with the tip that bottom surface y direction supporting beam, the tip cover of spike has the cap, the integrated into one piece has the connecting rod on the surface of spike outside portion.
2. The apparatus of claim 1, wherein the number of the tie bars is two, and eight sets of tie bars are symmetrically arranged.
3. The apparatus of claim 1, wherein the legs are of a cylindrical structure and four legs are arranged in a parallel matrix.
4. The apparatus of claim 1, wherein the top x-direction supporting beams, the top y-direction supporting beams and the supporting legs form a stable cubic structure.
5. The apparatus as claimed in claim 1, wherein the waterproof ring wing is integrally formed on the cap.
6. The apparatus as claimed in claim 1, wherein the ends of the connecting rods are provided with notches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922052274.6U CN211714372U (en) | 2019-11-25 | 2019-11-25 | Device for controlling steel bar protective layer and floor thickness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922052274.6U CN211714372U (en) | 2019-11-25 | 2019-11-25 | Device for controlling steel bar protective layer and floor thickness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211714372U true CN211714372U (en) | 2020-10-20 |
Family
ID=72815914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922052274.6U Active CN211714372U (en) | 2019-11-25 | 2019-11-25 | Device for controlling steel bar protective layer and floor thickness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211714372U (en) |
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2019
- 2019-11-25 CN CN201922052274.6U patent/CN211714372U/en active Active
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