CN218117275U - Cast-in-place floor thickness controller - Google Patents
Cast-in-place floor thickness controller Download PDFInfo
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- CN218117275U CN218117275U CN202222073110.3U CN202222073110U CN218117275U CN 218117275 U CN218117275 U CN 218117275U CN 202222073110 U CN202222073110 U CN 202222073110U CN 218117275 U CN218117275 U CN 218117275U
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Abstract
The utility model relates to a construction tool field specifically is a cast-in-place floor thickness controller. The utility model provides a cast-in-place floor thickness controller includes kicking block, bottom block and two L shape screw-thread steels, the one end of two screw-thread steels is fixed in the bottom block, two screw-thread steels point to two opposite directions, and the bent angle part of two screw-thread steels is fixed in the kicking block. The utility model discloses can guarantee cast-in-place board's shaping quality, improve construction work efficiency, solve simultaneously thick plate controller can not compromise the problem of thick, steel bar interval, protective layer simultaneously.
Description
Technical Field
The utility model relates to a construction tool field specifically is a cast-in-place floor thickness controller.
Background
In the floor construction process, two layers of steel bars are usually paved on a template, and then concrete is cast in place. In this time, two layers of steel bars are required to have a certain protective layer thickness from the upper surface and the lower surface of the cast-in-place concrete floor, so that the steel bars are prevented from being exposed, and the effect of reinforcing the concrete cannot be achieved. The thickness of the protective layer of the upper and lower layers of steel bars is usually controlled by a plate thickness controller. Most of the existing plate thickness controllers are made of plastic materials or concrete supporting blocks, but the plate thickness controllers are easy to damage in the construction process due to the fact that the plastic materials are fragile, poor in stability and easy to deform; and although concrete props material intensity stability, under the condition of not adding the split heads, can not guarantee the interval control of double-deck reinforcing bar, cause the phenomenon that stability and functional can not compromise simultaneously.
Disclosure of Invention
The utility model discloses to prior art's not enough, adopt a novel board thickness control prefabricated section to the board thickness control device quality among the solution prior art is fragile yielding, good fixed and poor stability, can not hold concurrently the interval of accuse double steel bar simultaneously when the control board is thick, causes the problem that work efficiency hangs down.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cast-in-place floor thickness controller includes kicking block, bottom block and two L shape screw-thread steels, the one end of two screw-thread steels is fixed in the bottom block, two screw-thread steels point to two opposite directions, and the bent angle part of two screw-thread steels is fixed in the kicking block.
As a further technical scheme of the utility model, the thickness of bottom block is lower floor's reinforcing bar to floor bottom surface protective layer thickness.
As a further technical scheme of the utility model, the distance of two screw-thread steel tops to kicking block top surface is the diameter and the upper steel bar protective layer thickness sum of floor upper reinforcing bar.
As a further technical scheme of the utility model, kicking block and bottom piece are the fine stone concrete piece, the screw-thread steel is pour in wherein now.
The utility model discloses the theory of operation: utilize prefabricated PVC mould preparation circular kicking block and bottom block prefabricated section, crisscross two 90 degrees elbow screw-thread steels that are equipped with in the middle of kicking block and the bottom block prefabricated section, the recovery reinforcing bar that the screw-thread steel can adopt the construction, and the screw-thread steel height can be processed according to the thick increase and decrease reinforcing bar protective layer of difference board, and bottom block control panel lower part reinforcing bar protective layer, reinforcing bar protective layer on screw-thread steel upper portion branch control panel, the top control board is thick. During the use, the bottom reinforcing bar is arranged in on the bottom block to ligature in the screw-thread steel department of thick controller base, and upper portion reinforcing bar ligature is in the horizontal branch department on screw-thread steel upper portion, utilizes the thickness control board lower part reinforcing bar protection layer thickness of base prefabricated section, and cast-in-place board thickness is watered to the upper plane of kicking block to kicking block thickness control board upper portion reinforcing bar protection layer thickness, and the difference in height between base and the screw-thread steel horizontal branch controls the interval of two-layer reinforcing bar about the floor, reaches the effect that cast-in-place board is thick, the reinforcing bar interval, protective layer simultaneous control.
The utility model discloses cast-in-place board thickness controller, mould adopt the PVC pipe, and the overall dimension is according to cast-in-place board thickness setting, and base thickness and top thickness are confirmed according to the required protective layer thickness of slab reinforcement, adopt than cast-in-place board concrete high level's fine stone concrete placement bottom block, kicking block, vibrate, and static shaping intensity makes the completion promptly after up to standard. Can solve the thick controller of plastic plate among the prior art poor stability, the material is fragile, and easy deformation, the concrete kickstand can not control the interval of double-deck board reinforcing bar when taking into account thick, still need add and establish protective layer cushion and split heads, causes that working cost is big, the low problem of work efficiency. The utility model discloses can guarantee cast-in-place board's shaping quality, improve construction work efficiency, solve simultaneously thick plate controller can not compromise the problem of thick, steel bar interval, protective layer simultaneously.
Drawings
Fig. 1 is the overall structure diagram of the present invention.
Fig. 2 is a schematic view of the structure of the present invention.
Fig. 3 is a schematic view of the top view structure of the present invention.
Fig. 4 is a left side view schematic diagram of fig. 2 according to the present invention.
In the figure: top block 1, bottom block 2, deformed steel bar 3.
Detailed Description
The invention is further described with reference to the accompanying drawings and the detailed description.
As shown in fig. 1 to 4, a cast-in-place floor thickness controller includes a top block, a bottom block, and two L-shaped screw steels, one end of each of which is fixed in the bottom block, the two screw steels are directed in two opposite directions, and a bent angle portion of each of the two screw steels is fixed in the top block.
The thickness of the bottom block is equal to the thickness from the lower layer of steel bars to the bottom surface protective layer of the floor slab.
And the distance from the tops of the two deformed steels to the top surface of the top block is the sum of the diameter of the upper layer steel bar of the floor slab and the thickness of the upper layer steel bar protective layer.
The top block and the bottom block are fine stone concrete blocks, and the deformed steel bars are poured in the concrete blocks.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The utility model provides a cast-in-place floor thickness controller which characterized in that: including kicking block (1), bottom block (2) and two L shape screw-thread steel (3), the one end of two screw-thread steel (3) is fixed in bottom block (2), two opposite directions of two screw-thread steel (3) other end point-to-point, and the bent angle part of two screw-thread steel (3) is fixed in kicking block (1).
2. A cast-in-place floor thickness controller as claimed in claim 1, wherein: the thickness of the bottom block (2) is equal to the thickness from the lower layer of steel bars to the bottom surface protection layer of the floor slab.
3. A cast-in-place floor thickness controller as claimed in claim 1, wherein: the distance from the tops of the two deformed steels (3) to the top surface of the top block (1) is the sum of the diameter of the upper layer steel bar of the floor slab and the thickness of the upper layer steel bar protective layer.
4. A cast-in-place floor thickness controller as claimed in claim 1, wherein: the top block (1) and the bottom block (2) are fine stone concrete blocks, and the deformed steel bars (3) are poured in the fine stone concrete blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222073110.3U CN218117275U (en) | 2022-08-08 | 2022-08-08 | Cast-in-place floor thickness controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222073110.3U CN218117275U (en) | 2022-08-08 | 2022-08-08 | Cast-in-place floor thickness controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218117275U true CN218117275U (en) | 2022-12-23 |
Family
ID=84521908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222073110.3U Active CN218117275U (en) | 2022-08-08 | 2022-08-08 | Cast-in-place floor thickness controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218117275U (en) |
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2022
- 2022-08-08 CN CN202222073110.3U patent/CN218117275U/en active Active
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