CN207974540U - Slab thickness and flatness control device - Google Patents
Slab thickness and flatness control device Download PDFInfo
- Publication number
- CN207974540U CN207974540U CN201820270326.XU CN201820270326U CN207974540U CN 207974540 U CN207974540 U CN 207974540U CN 201820270326 U CN201820270326 U CN 201820270326U CN 207974540 U CN207974540 U CN 207974540U
- Authority
- CN
- China
- Prior art keywords
- supporting rod
- control device
- flatness
- control
- slab thickness
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- Floor Finish (AREA)
Abstract
The utility model is related to a kind of slab thickness and flatness control devices, including are erected on the holder on floor bottom mould, and the holder includes at least three supporting rods being vertically arranged；And height is adjustably connected to the control piece of the supporting rod, face, the absolute altitude of the control plane correspond to the top surface absolute altitude of the floor poured in advance in order to control for the upper surface of the control piece.The utility model is adjustably connected to the control piece of supporting rod to determine the thickness and flatness of floor using height, it only needs adjusting control part height and the device is placed on floor bottom mould, it is easy to operate, and at least three the supporting rod being vertically arranged form the preferable supporting surface of stability, ensure the precision of flatness, in addition the device can be also used in turn, and can be applied to the floor of different-thickness.
Description
Technical field
The utility model is related to technical field of building construction, a kind of slab thickness and flatness control device are refered in particular to.
Background technology
Floor flatness and slab thickness are more difficult to control in work progress, in order to ensure construction precision requirement and improve to check and accept
Qualification rate should use corresponding slab thickness control measure.
Traditional floor absolute altitude control is by five zero curve of mark structure on vertical joint bar, i.e.,：Mark is marked on vertical joint bar
High control point, from control point, 500mm is floor top surface absolute altitude down, and vertical joint bar may shake in the construction process
It is dynamic, lead to elevation location and unstable, it is difficult to accurately control floor top surface elevation location, therefore higher required precision is not achieved.
Slab thickness and flatness control measure are controlled frequently with spacer bar head is welded on floor bar, due to applying
The factors such as trample during work, and welding capacity is big, it is troublesome in poeration.
Utility model content
The purpose of the utility model is to overcome the defect of the prior art, a kind of slab thickness and flatness control dress are provided
It sets, can solve the problems, such as that existing slab thickness and flatness control measure precision are low, cumbersome.
Realizing the technical solution of above-mentioned purpose is：
The utility model provides a kind of slab thickness and flatness control device, including：
The holder being erected on floor bottom mould, the holder include at least three supporting rods being vertically arranged；And
Height is adjustably connected to the control piece of the supporting rod, the upper surface of control piece face in order to control, the control
The absolute altitude in face processed corresponds to the top surface absolute altitude of the floor poured in advance.
The utility model has the beneficial effects that being adjustably connected to the control piece of supporting rod using height to determine floor
Thickness and flatness, it is only necessary to which the device is simultaneously placed on floor bottom mould by adjusting control part height, easy to operate, and at least three
A supporting rod being vertically arranged forms the preferable supporting surface of stability, it is ensured that the precision of flatness, in addition the device may be used also
It is used in turn, can be applied to the floor of different-thickness.
The utility model slab thickness and flatness control device further improvement lies in that, the control piece and the branch
Strut corresponds.
The utility model slab thickness and flatness control device further improvement lies in that, the holder further includes fixing
In the connecting rod of the two neighboring support bar top.
The utility model slab thickness and flatness control device further improvement lies in that, offered on the supporting rod
External screw thread offers threaded hole corresponding with the external screw thread on the control piece, and the control piece passes through the threaded hole spiral shell
Line is connected to the supporting rod, to realize that height is adjustably sheathed on the supporting rod.
The utility model slab thickness and flatness control device further improvement lies in that, the control piece is circular slab
Body.
The utility model slab thickness and flatness control device further improvement lies in that, the quantity of the supporting rod is
Three, and three supporting rods are arranged along the vertex position of equilateral triangle.
The utility model slab thickness and flatness control device further improvement lies in that, offered on the supporting rod
External screw thread, the control device further include the adjusting nut for being screwed together in the supporting rod, the adjusting nut and the supporting rod
It corresponds, and the upper surface of the adjusting nut forms placed side, the control piece is placed on the placed side and passes through
The height of the adjusting nut is adjusted to adjust the height of the control piece.
Description of the drawings
Fig. 1 is the side view of the utility model slab thickness and flatness control device.
Fig. 2 is the vertical view of the utility model slab thickness and flatness control device.
Specific implementation mode
The utility model is described in further detail in the following with reference to the drawings and specific embodiments.
Refering to fig. 1, the utility model provides a kind of slab thickness and flatness control device, has simple in structure, system
Make convenience, simple operation, the features such as being used in turn, solve existing slab thickness and flatness control measure precision it is low,
Cumbersome problem.The utility model slab thickness and flatness control device are illustrated below in conjunction with the accompanying drawings.
As depicted in figs. 1 and 2, the utility model slab thickness and flatness control device include：It is erected on floor bottom mould
On holder and height be adjustably connected to the control piece 30 of supporting rod.Wherein, the holder is set vertically including at least three
The supporting rod 10 set and the connecting rod 20 for being fixed on two neighboring support bar top.The upper surface of control piece 30 face in order to control, control
The absolute altitude in face processed corresponds to the top surface absolute altitude of the floor poured in advance.
Preferably, the quantity of supporting rod 10 is three, it is arranged along the vertex of equilateral triangle, to make holder be one steady
Qualitative preferable triangular supports, and it is fixed on by connecting rod 20 top of supporting rod 10, multiple supporting rods 10 are connected into shape
Integral holder improves the stability of the control device, prevents supporting rod from tilting or falling down.Further, three connecting rods
20 end is mutually lapped, the side of two medial surfaces 21 of adjacent two 20 lap-joints of connecting rod with 10 top of supporting rod
It is tangent and be fixedly connected, make the stability of the control device more preferably, to promote the precision of slab thickness and flatness.
In a preferable embodiment, as depicted in figs. 1 and 2, external screw thread 11, control piece 30 are offered on supporting rod 10
For round plate body, and corresponded with supporting rod 10.The circle centre position of the circle plate body offers screw thread corresponding with external screw thread 11
Hole is threadedly connected to by the threaded hole on corresponding supporting rod 10, to realize that height is adjustably sheathed on supporting rod 10.By
In control piece 30 quantity at least there are three, and control plane is made as control piece using the larger round plate body of upper surface area
Area increase, can preferably promote the precision of floor flatness.And by the threaded connection of supporting rod 10 and control piece 30, make
It obtains in adjusting control 30 height of part, control piece 30 is rotated a circle and corresponds to one screw thread distance of adjustment, can accomplish subtle tune
It is whole, the precision of slab thickness and flatness is promoted, and adjustable extent is big, can be widely applied to the floor of different-thickness.
The (not shown) in another preferable embodiment offers external screw thread on supporting rod, and the control device is also
Adjusting nut including being screwed together in supporting rod, adjusting nut are corresponded with supporting rod, and the upper surface of adjusting nut forms and puts
Face is set, control piece is placed on placed side and the height by adjusting the height of adjusting nut to adjusting control part.
The (not shown) in another preferable embodiment, control piece are sheathed on supporting rod, and the side of control piece
Portion offers a threaded hole, and control device further includes the fixing screws being screwed together in threaded hole, and fixing screws can be resisted against support
The side surface of bar is to which control piece to be fixed on supporting rod.
Preferably, supporting rod 10 and connecting rod 20 are the reinforcing bar of 12mm diameters, and the length of supporting rod 10 is 300mm, and
External screw thread 11 is located on 10 height 80mm to 170mm sections of supporting rod, and the length of connecting rod 20 is 400mm.Control piece 30 is circle
When plate body, a diameter of 100mm, thickness 5mm.
The use process of the utility model slab thickness and flatness control device is illustrated below.
Before pouring build floor, the height of control piece on the control device is adjusted, makes the upper surface of control piece apart from supporting surface
Distance be equal to the thickness of floor poured in advance, when control piece is multiple, it is ensured that the upper surface of multiple control pieces is located at same
Plane (i.e. control plane).After adjustment, which is placed on floor bottom mould, and starts to pour build floor, makes floor top
Face absolute altitude is consistent with control plane absolute altitude.
After light is received in floorslab concrete face, the device can be taken out and be recycled by the connecting rod at top, you can is used in turn.Note
Timely cleaning device after device of anticipating takes out clears up difficulty after avoiding concrete setting.
The utility model slab thickness and flatness control device have the beneficial effect that：
The utility model determines the thickness and flatness of floor using highly the control piece of supporting rod is adjustably connected to,
It only needs adjusting control part height and the device is placed on floor bottom mould, it is easy to operate, and at least three are vertically arranged
Supporting rod forms the preferable supporting surface of stability, it is ensured that the precision of flatness, in addition the device can also be used in turn, can answer
Floor for different-thickness.
In addition, the device simple structure, be easy to draw materials, making easy to process, and it is easy to operate.It is controlled by threaded adjusting
The absolute altitude of floor top surface, adjustable extent is big, precision is high, can effectively control slab thickness and flatness.The device is repeatable to be utilized,
It is used in other similar engineerings convenient for turnover.
The utility model is described in detail above in association with attached drawing embodiment, those skilled in the art can root
Many variations example is made to the utility model according to above description.Thus, certain details in embodiment should not be constituted to this practicality
Novel restriction, the utility model will be using the ranges that the appended claims define as the scope of protection of the utility model.
Claims (8)
1. a kind of slab thickness and flatness control device, which is characterized in that including：
The holder being erected on floor bottom mould, the holder include at least three supporting rods being vertically arranged；And
Height is adjustably connected to the control piece of the supporting rod, the upper surface of control piece face in order to control, the control plane
Absolute altitude correspond to the top surface absolute altitude of floor poured in advance.
2. slab thickness as described in claim 1 and flatness control device, which is characterized in that the control piece and the branch
Strut corresponds.
3. slab thickness as described in claim 1 and flatness control device, which is characterized in that the holder further includes fixing
In the connecting rod of the two neighboring support bar top.
4. slab thickness as described in claim 1 and flatness control device, which is characterized in that offered on the supporting rod
External screw thread offers threaded hole corresponding with the external screw thread on the control piece, and the control piece passes through the threaded hole spiral shell
Line is connected to the supporting rod, to realize that height is adjustably connected to the supporting rod.
5. slab thickness as described in claim 1 and flatness control device, which is characterized in that the control piece is circular slab
Body.
6. slab thickness as described in claim 1 and flatness control device, which is characterized in that the quantity of the supporting rod is
Three, and three supporting rods are arranged along the vertex position of equilateral triangle.
7. slab thickness as described in claim 1 and flatness control device, which is characterized in that offered on the supporting rod
External screw thread, the control device further include the adjusting nut for being screwed together in the supporting rod, the adjusting nut and the supporting rod
It corresponds, and the upper surface of the adjusting nut forms placed side, the control piece is placed on the placed side and passes through
The height of the adjusting nut is adjusted to adjust the height of the control piece.
8. slab thickness as described in claim 1 and flatness control device, which is characterized in that the control piece is sheathed on institute
It states on supporting rod, and the side of the control piece offers a threaded hole, the control device further includes being screwed together in the screw thread
Fixing screws in hole, the fixing screws can be resisted against the side surface of the supporting rod to which the control piece is fixed on institute
It states on supporting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820270326.XU CN207974540U (en) | 2018-02-26 | 2018-02-26 | Slab thickness and flatness control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820270326.XU CN207974540U (en) | 2018-02-26 | 2018-02-26 | Slab thickness and flatness control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207974540U true CN207974540U (en) | 2018-10-16 |
Family
ID=63767958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820270326.XU Expired - Fee Related CN207974540U (en) | 2018-02-26 | 2018-02-26 | Slab thickness and flatness control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207974540U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110453923A (en) * | 2019-08-06 | 2019-11-15 | 中国建筑第五工程局有限公司 | It is a kind of for aluminum alloy pattern plate strip thickness control and the combination tool for exempting from unwrapping wire |
-
2018
- 2018-02-26 CN CN201820270326.XU patent/CN207974540U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110453923A (en) * | 2019-08-06 | 2019-11-15 | 中国建筑第五工程局有限公司 | It is a kind of for aluminum alloy pattern plate strip thickness control and the combination tool for exempting from unwrapping wire |
| CN110453923B (en) * | 2019-08-06 | 2024-04-09 | 中国建筑第五工程局有限公司 | Combined tool for controlling thickness of aluminum template and avoiding paying off |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181016 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |