CN211572611U - Concrete floor thickness control device - Google Patents
Concrete floor thickness control device Download PDFInfo
- Publication number
- CN211572611U CN211572611U CN201921627353.9U CN201921627353U CN211572611U CN 211572611 U CN211572611 U CN 211572611U CN 201921627353 U CN201921627353 U CN 201921627353U CN 211572611 U CN211572611 U CN 211572611U
- Authority
- CN
- China
- Prior art keywords
- thickness control
- concrete floor
- thickness
- control device
- supporting part
- 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.)
- Active
Links
Images
Landscapes
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model discloses a concrete floor thickness control device, including the supporting part with set up in the thickness control portion of supporting part one end, the supporting part with the high sum of thickness control portion equals the thickness of concrete floor. Through this concrete floor thickness control device, can guarantee the thickness of concrete floor, can also ensure the thickness of reinforcing bar protective layer in the concrete floor simultaneously, make concrete floor can be under construction accurately.
Description
Technical Field
The utility model relates to a building engineering construction technical field, it is specific, relate to a concrete floor thickness control device.
Background
The thickness of the floor slab plays a very important role in the safety of engineering structures, if the thickness of the concrete of the floor slab is too thick to exceed the design requirement, the structural load can be increased and the resource waste can be caused, and if the thickness of the concrete of the floor slab is too thin, the load bearing capacity of the design requirement cannot be achieved, and the use and the engineering quality can be influenced. According to the relevant national regulation, the allowable deviation of the thickness of the floor slab structure is-5-8 mm.
In the prior art, a laser cast-in-place floor slab thickness and floor slab surface flatness are controlled by a conventional line drawing method or a conventional line drawing method. The laser demarcation device cannot be seen clearly in daytime construction due to light, and has certain limitation. In the traditional wire pulling method, due to the influence of wind and field conditions, the template elevation error is overlapped with the deviation of wire pulling control, the plate thickness deviation is large and does not meet the design specification requirement, the wire pulling action range is limited, and the global plate elevation control cannot be better.
SUMMERY OF THE UTILITY MODEL
The utility model relates to a solve above-mentioned technical problem and make, its purpose provides a concrete floor thickness control device, is convenient for control reinforced concrete floor at the thickness of pouring in-process concrete.
In order to achieve the above object, the utility model provides a concrete floor thickness control device, including the supporting part with set up in the thickness control portion of supporting part one end, the supporting part with the high sum of thickness control portion equals the thickness of concrete floor.
Further, the height of the supporting part is equal to the thickness of the steel bar protection layer in the concrete floor.
Further, the support portion and the thickness control portion are both cylindrical, and the diameter of the thickness control portion is smaller than that of the support portion.
Still further, the diameter of the support part is within a range of 10cm to 20 cm.
Still further, the thickness control part has a diameter in the range of 5cm to 8 cm.
Further, the supporting part and the thickness control part are of an integral structure.
Furthermore, the supporting part and the thickness control part are made of concrete.
Still further, a handle is provided at an upper end of the thickness control part. According to the above description and practice, the concrete floor thickness control device provided by the utility model has the advantages of simple structure and convenient manufacture. Through a supporting part and thickness control portion, not only can guarantee the accuracy of cast-in-place concrete floor thickness, can also guarantee the thickness of the cement protective layer of reinforcing bar skeleton in this floor. The construction efficiency is improved, and meanwhile, the construction precision can be improved.
Drawings
Fig. 1 is a schematic view illustrating a three-dimensional structure of a concrete floor thickness control device according to an embodiment of the present invention.
Fig. 2 is a schematic view showing a state of use of the concrete floor thickness control apparatus according to an embodiment of the present invention.
In the figure: 1. supporting part, 2, height control portion, 3, handle, 4, concrete floor, 5, framework of steel reinforcement.
Detailed Description
Embodiments of a concrete floor thickness control apparatus according to the present invention will be described below with reference to the accompanying drawings. Those of ordinary skill in the art will recognize that the described embodiments can be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and not intended to limit the scope of the claims. Furthermore, in the present description, the drawings are not to scale and like reference numerals refer to like parts.
Fig. 1 is a schematic view illustrating a three-dimensional structure of a concrete floor thickness control device according to an embodiment of the present invention. Fig. 2 is a schematic view showing a state of use of the concrete floor thickness control apparatus according to an embodiment of the present invention.
Referring to fig. 1 and 2, in the embodiment of the present invention, the concrete floor thickness control device includes a support portion 1 and a thickness control portion 2 disposed at one end of the support portion 1, and a sum of heights of the support portion 1 and the thickness control portion 2 is equal to a thickness of the concrete floor 4.
Specifically, in this embodiment, the support portion 1 and the thickness control portion 2 are each cylindrical, and the diameter of the support portion 1 is larger than the diameter of the thickness control portion 2. In addition, the supporting part 1 and the thickness control part 2 are integrally cast by concrete, in order to move the concrete floor thickness control device, a handle 3 is pre-embedded at the upper end of the thickness control part 2 during casting, one end of the handle 3 extends into the thickness control part 2, and the other end of the handle is exposed on the end surface of the thickness control part 2, so that the application staff can move and place the concrete floor thickness control device. Wherein, the handle 3 is supported by a steel bar with the diameter of 6mm, and the exposed length of the handle is 10 cm.
Wherein the diameter of the support part 1 is in the range of 10cm to 20cm, and the diameter of the thickness control part 2 is in the range of 5cm to 8cm, in this embodiment, the diameter of the support part is 15cm, and the diameter of the thickness control part 2 is 8 cm.
In addition, in this embodiment, the height of the support part 1 is equal to the thickness of the protective layer of reinforcing steel bars in the concrete floor. When the concrete floor thickness control device is used, the concrete floor thickness control device is arranged on a bottom die of a floor, then the steel reinforcement framework 5 is arranged, wherein the lower end face of the steel reinforcement framework 5 is supported by the supporting part 1 of the concrete floor thickness control device, the effect of a steel reinforcement framework cushion block is achieved, and the thickness of a cement protective layer below the steel reinforcement framework 5 is ensured. Specifically, this concrete floor thickness controlling means can arrange evenly on the die block of floor according to every 1.5 m's interval when arranging, also can adopt other modes to arrange certainly, for example in this embodiment four bights and the middle part of floor die block have set up one respectively the utility model discloses a concrete floor thickness controlling means.
After the reinforcing steel bar framework is laid, concrete can be poured, the surface of the floor slab is level to the upper end face of the arranged concrete floor slab thickness control device during pouring, and the part without the arranged concrete floor slab thickness control device is scraped. At this time, the thickness of the floor slab is the designed thickness. After the strength of the floor reaches the designed strength, the handle of the concrete floor thickness control device can be cut off.
A concrete floor thickness control apparatus according to the present invention has been described above by way of example with reference to the accompanying drawings. However, it should be understood by those skilled in the art that various modifications can be made to the concrete floor thickness control device provided in the present invention without departing from the scope of the invention. Therefore, the scope of the present invention should be determined by the content of the appended claims.
Claims (7)
1. The thickness control device of the concrete floor is characterized by comprising a supporting part and a thickness control part arranged at one end of the supporting part, wherein the sum of the heights of the supporting part and the thickness control part is equal to the thickness of the concrete floor; the height of the supporting part is equal to the thickness of the steel bar protection layer in the concrete floor.
2. The concrete floor thickness control apparatus of claim 1, wherein the support portion and the thickness control portion are both cylindrical, and the diameter of the thickness control portion is smaller than the diameter of the support portion.
3. The concrete floor thickness control apparatus of claim 2, wherein the support portion has a diameter in the range of 10cm to 20 cm.
4. The concrete floor thickness control apparatus of claim 2, wherein the thickness control part has a diameter in the range of 5cm to 8 cm.
5. The concrete floor thickness control apparatus of any one of claims 1 to 4, wherein the support portion is of unitary construction with the thickness control portion.
6. The concrete floor thickness control apparatus of claim 5, wherein the support portion and the thickness control portion are made of concrete.
7. The concrete floor thickness control apparatus of claim 6, wherein a handle is provided at an upper end of the thickness control part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921627353.9U CN211572611U (en) | 2019-09-27 | 2019-09-27 | Concrete floor thickness control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921627353.9U CN211572611U (en) | 2019-09-27 | 2019-09-27 | Concrete floor thickness control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211572611U true CN211572611U (en) | 2020-09-25 |
Family
ID=72528563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921627353.9U Active CN211572611U (en) | 2019-09-27 | 2019-09-27 | Concrete floor thickness control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211572611U (en) |
-
2019
- 2019-09-27 CN CN201921627353.9U patent/CN211572611U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101781879B (en) | Construction method of single-pylon cable-stayed bridge without dorsal cables | |
| CN202194317U (en) | Guide rail structure for cast-in-site concrete slope surface | |
| CN203188121U (en) | Cast-in-place bridge floor suspending mold of half-through or through arch bridge | |
| CN108487630B (en) | Concrete sill prefabricated assembly construction method | |
| CN101586465B (en) | Construction method of large-diameter coal bunker flat-topping lid | |
| CN103590603B (en) | Large span multi-curvature shell structure of reinforced concrete method | |
| CN104100092A (en) | Guiderail device and method for pouring slope roof | |
| CN209780230U (en) | Construction hydraulic pressure template climbing device | |
| CN103821359A (en) | Large-cross-section concrete beam layered casting construction method | |
| CN208280003U (en) | A kind of bridge pier over-form construction system | |
| CN205077856U (en) | A control of concrete protection layer and horizontal rebar positioning device for silo sliding formwork construction | |
| CN204920239U (en) | A child die carrier for making square framework of steel reinforcement | |
| CN103615063A (en) | Construction method for pouring pitched roof concrete and steel bar structure used in method | |
| CN105569276A (en) | Construction method capable of achieving double control on thickness of cast-in-situ concrete plate | |
| CN205804768U (en) | A kind of adjustment height can have enough to meet the need the split heads of use | |
| CN105401723A (en) | Detachable cyclic utilization device controlling floating of light block filling internal mold | |
| CN202882446U (en) | Horse stool suspended by steel bars | |
| CN211572611U (en) | Concrete floor thickness control device | |
| CN108867392A (en) | Precast beam adjustable type tire construction method | |
| CN206800800U (en) | Horizontal reinforcement distance piece | |
| CN210947781U (en) | Slip form construction horizontal reinforcement auxiliary positioning instrument | |
| CN202148694U (en) | Prefabricated T-shaped beam steel bar colligation positioning device | |
| CN208456122U (en) | A kind of stair, which pour, uses steel form | |
| CN207405882U (en) | A kind of steel bar positioning frame | |
| CN110043060A (en) | A method of landing frame column is changed to beam post structures |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |