CN203879014U - Cast-in-situ concrete floor thickness control device - Google Patents
Cast-in-situ concrete floor thickness control device Download PDFInfo
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- CN203879014U CN203879014U CN201420212588.2U CN201420212588U CN203879014U CN 203879014 U CN203879014 U CN 203879014U CN 201420212588 U CN201420212588 U CN 201420212588U CN 203879014 U CN203879014 U CN 203879014U
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- China
- Prior art keywords
- cast
- concrete floor
- place concrete
- target
- control device
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Abstract
The utility model provides a cast-in-situ concrete floor thickness control device which comprises a target, a supporting leg structure for supporting the target, and a handheld piece fixedly connected to the target. The distance between the bottom of the supporting leg structure and the upper surface of the target corresponds to the thickness of a cast-in-situ concrete floor. The device has the advantages of being simple in structure and convenient to use, effectively controlling the thickness of the cast-in-situ concrete floor, improving the construction quality, decreasing labor hours, and reducing the construction cost.
Description
Technical field
The utility model belongs to technical field of building construction, particularly a kind of cast-in-place concrete floor thickness control device.
Background technology
In construction work; the thickness of cast-in-place concrete floor draws white line to control by copy absolute altitude on edges of boards side form or post joint bar; because workman will constantly control with dipstick metering in concreting process; complex operation; error is also large, particularly during Large-span girder and floor structure construction, because the arch camber of beam center causes, cannot bracing wire control concrete thickness; cause arch camber position concrete thickness inadequate, thereby have a strong impact on the construction quality of beam and slab structure.
Utility model content
For overcoming the existing defect of prior art; the purpose of this utility model is to provide a kind of cast-in-place concrete floor thickness control device; solved and in prior art, on edges of boards side form or post joint bar, drawn white line to control the large defect of slab thickness error, and long-span beams plated construction cannot bracing wire due to the arch camber of beam slab center be controlled a difficult problem for concrete thickness.
A kind of cast-in-place concrete floor thickness control device, comprise: target, for supporting the leg structure of described target and the handpiece that is fixedly connected on described target, the bottom of described leg structure to the distance of the upper surface of described target corresponding to cast-in-place concrete floor thickness.
Preferably, described leg structure comprises at least three supporting legs that are fixedly connected on described target, and described in each, the bottom of supporting leg forms a supporting surface, described supporting surface to the distance of the upper surface of described target corresponding to cast-in-place concrete floor thickness.
Preferably, described leg structure comprises at least three supporting leg threaded rods, on described target, be provided with at least three described supporting leg threaded rod correspondences and be threaded to realize adjustable for height at least three screwed holes, described in each, the bottom of screwed hole forms a supporting surface, described supporting surface to the distance of the upper surface of described target corresponding to cast-in-place concrete floor thickness.
Preferably, also comprise for being closed flat the floating rule of the upper surface of cast-in-place concrete floor.
Preferably, described target is steel plate, is brushed with antirust pitch on described steel plate.
Preferably, described handpiece is holding rod, and the handheld terminal bending of described holding rod arranges.
Cast-in-place concrete floor thickness control device provided by the utility model, has simple in structurely, easy to use, effectively controls the thickness of cast-in-place concrete floor, has improved construction quality, saves man-hour, has reduced construction cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model cast-in-place concrete floor thickness control device in embodiment 1;
Fig. 2 is that the utility model cast-in-place concrete floor thickness control device is located at the structural representation in concrete floor in embodiment 1;
Fig. 3 is that the utility model cast-in-place concrete floor thickness control device is located at the structural representation in concrete floor in embodiment 1;
Fig. 4 is the structural representation of the utility model cast-in-place concrete floor thickness control device in embodiment 2.
The specific embodiment
For the benefit of the understanding to structure of the present utility model, describes below in conjunction with drawings and Examples.
Embodiment 1 of the present utility model:
Fig. 1 is the structural representation of the utility model cast-in-place concrete floor thickness control device in embodiment 1, and Fig. 2 is that the utility model cast-in-place concrete floor thickness control device is located at the structural representation in concrete floor.
Shown in Fig. 1 and Fig. 2, a kind of cast-in-place concrete floor thickness control device, comprising: target 10, leg structure 20 and holding rod 30.
Target 10, is preferably a square plate, in steel plate 10 surface brush, is useful on antirust pitch.
Leg structure 20, is preferably four supporting legs in the present embodiment.Four supporting legs 20 one edge-on on the soffit 70 of template for forming a supporting surface, opposite side is welded on respectively on four angles under the soffit of target 10, is mainly used in the plate face of support target 10.Further, the supporting surface of four supporting leg 20 formations to the corresponding cast-in-place concrete floor thickness of distance of the upper surface of target 10 arranges.When four supporting legs 20 stand on the soffit 70 of template, the state of the upper surface of target 10 in concordant template upper surface 60, and then can to the distance of the upper surface of target 10, control by supporting surface the thickness of cast-in-place concrete floor.In addition, in the situation that a side of four supporting legs 20 forms a supporting surface, the side that four supporting legs 20 are connected with target can become any angle with target 10, further, as a preferred embodiment, four all soffit settings of vertical target 10 of supporting leg 20.
Holding rod 30, is fixedly connected with on the upper surface of described target 10, and in the present embodiment, this holding rod is reinforcing bar, arranges, to form the handle gripping for people in the bending of hand-held end.
Fig. 3 is that the utility model cast-in-place concrete floor thickness control device is located at the structural representation in concrete floor.
Refer to Fig. 3, this device also comprises floating rule 40, and the redundance that is mainly used in the concrete in cast-in-place concrete floor to exceed target 10 upper surfaces is closed flat.
Embodiment 2 of the present utility model:
Fig. 4 is the structural representation of the utility model cast-in-place concrete floor thickness control device embodiment 2.
Shown in Fig. 4, a kind of cast-in-place concrete floor thickness control device, comprising: target 10, leg structure 20 and holding rod 30.
Target 10, is preferably a square plate, in steel plate 10 surface brush, is useful on antirust pitch.Further, the upper surface setting of target 10 concordant templates, in order to determine cast-in-place concrete floor thickness, concordant with the upper surface of target 10 for the concrete thickness of building.
Compare with embodiment 1, in embodiment 2, leg structure 20 has been made some improvement, and leg structure 20 comprises at least three supporting leg threaded rods.Corresponding, run through at least three screwed holes of upper and lower surface uniform setting of target 10, for being threaded with supporting leg threaded rod 20 is corresponding.Further, preferably the number of supporting leg threaded rod 20 and screwed hole is respectively four, after each supporting leg threaded rod 20 and each screwed hole correspondence screw togather, make supporting leg threaded rod 20 in support target 10, can also regulate by swing leg threaded rod 20 height of target 10, for four supporting legs 20, stand on the supporting surface that the side on the soffit 70 of template forms adjustable to the distance of the upper surface of target 10, thereby realize the control to the thickness of concrete floor of differing heights.
Further, at each supporting leg threaded rod 20, stand on the end in template and be provided with a baffle plate, baffle plate is fixedly connected with each supporting leg threaded rod 20.Be mainly used in establishing in concrete when supporting leg threaded rod 20, in the situation that target 10 height of living in is covered by concrete, occur vision dead zone, to prevent that supporting leg threaded rod 20 is by excessively rotation and target 10 depart from.In addition, baffle plate is preferably aluminium flake in the present embodiment, because aluminium flake is very thin, for the control of thickness of concrete floor, forms hardly impact.
Holding rod 30, is fixedly connected with on the upper surface of described target 10, and in the present embodiment, this holding rod is reinforcing bar, arranges, to form the handle gripping for people in the bending of hand-held end.
Floating rule 40, the redundance that is mainly used in the concrete in cast-in-place concrete floor to exceed target 10 upper surfaces is closed flat.
Compare with embodiment 1, embodiment 2 has mainly made preferably improvement to leg structure 20 and target 10 connected modes, mainly both mode that is fixedly connected with in embodiment 1 is changed into and being threaded, with this, can realize the height that regulates target 10 by each supporting leg threaded rod 20 of rotation, thereby be widely used in the concrete floor of different-thickness.
Specific construction details below in conjunction with the utility model cast-in-place concrete floor thickness control device is elaborated.
Cast-in-place concrete floor thickness control device is placed near template, make the lower bottom of leg structure 20 and the bottom surface of template 70 keep concordant state, by rotating supporting leg threaded rod 20, to adjust the height of target 10, make the upper surface 60 of the concordant template of upper surface of target 10.Confirmed concreting route, hold the handle of holding rod 30, the device of adjusting target 10 height is located in the mud in cast-in-place concrete floor, along pouring order of concrete, place a plurality of control device, and observe concrete thickness everywhere, when there is the situation that target 10 is flooded by concrete, with floating rule 40, be closed flat the redundance that concrete in cast-in-place concrete floor exceeds target 10 upper surfaces, when concrete height is during lower than target 10 upper surface, teeming concrete.After construction, extracting apparatus also polishes with floating rule 40 impression that plant device leaves, and along building route, moves this device, and device is recycled.
Cast-in-place concrete floor thickness control device provided by the utility model, has simple in structurely, easy to use, effectively controls the thickness of cast-in-place concrete floor, has improved construction quality, saves man-hour, has reduced construction cost.
Below embodiment has been described in detail the utility model by reference to the accompanying drawings, and those skilled in the art can make many variations example to the utility model according to the above description.Thereby some details in embodiment should not form restriction of the present utility model, the utility model will be usingd scope that appended claims defines as protection domain.
Claims (6)
1. a cast-in-place concrete floor thickness control device, it is characterized in that, comprise: target, for supporting the leg structure of described target and the handpiece that is fixedly connected on described target, the bottom of described leg structure to the distance of the upper surface of described target corresponding to cast-in-place concrete floor thickness.
2. cast-in-place concrete floor thickness control device as claimed in claim 1, it is characterized in that, described leg structure comprises at least three supporting legs that are fixedly connected on described target, described in each, the bottom of supporting leg forms a supporting surface, described supporting surface to the distance of the upper surface of described target corresponding to cast-in-place concrete floor thickness.
3. cast-in-place concrete floor thickness control device as claimed in claim 1, it is characterized in that, described leg structure comprises at least three supporting leg threaded rods, on described target, be provided with at least three described supporting leg threaded rod correspondences and be threaded to realize adjustable for height at least three screwed holes, described in each, the bottom of screwed hole forms a supporting surface, described supporting surface to the distance of the upper surface of described target corresponding to cast-in-place concrete floor thickness.
4. cast-in-place concrete floor thickness control device as claimed in claim 1, is characterized in that, also comprises for being closed flat the floating rule of the upper surface of cast-in-place concrete floor.
5. cast-in-place concrete floor thickness control device as claimed in claim 1, is characterized in that, described target is steel plate, is brushed with antirust pitch on described steel plate.
6. cast-in-place concrete floor thickness control device as claimed in claim 1, is characterized in that, described handpiece is holding rod, and the handheld terminal bending of described holding rod arranges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420212588.2U CN203879014U (en) | 2014-04-28 | 2014-04-28 | Cast-in-situ concrete floor thickness control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420212588.2U CN203879014U (en) | 2014-04-28 | 2014-04-28 | Cast-in-situ concrete floor thickness control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203879014U true CN203879014U (en) | 2014-10-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420212588.2U Expired - Fee Related CN203879014U (en) | 2014-04-28 | 2014-04-28 | Cast-in-situ concrete floor thickness control device |
Country Status (1)
| Country | Link |
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| CN (1) | CN203879014U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105220882A (en) * | 2015-09-16 | 2016-01-06 | 中天建设集团有限公司 | A kind of cement waters smashes thickness control device and using method thereof |
| CN106049879A (en) * | 2015-04-10 | 2016-10-26 | 浙江城建建设集团有限公司 | Concrete floor slab thickness control device and construction method thereof |
-
2014
- 2014-04-28 CN CN201420212588.2U patent/CN203879014U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106049879A (en) * | 2015-04-10 | 2016-10-26 | 浙江城建建设集团有限公司 | Concrete floor slab thickness control device and construction method thereof |
| CN105220882A (en) * | 2015-09-16 | 2016-01-06 | 中天建设集团有限公司 | A kind of cement waters smashes thickness control device and using method thereof |
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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 |
Granted publication date: 20141015 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |