CN201172971Y - Construction control device for controlling flatness of concrete primary pulp ground - Google Patents
Construction control device for controlling flatness of concrete primary pulp ground Download PDFInfo
- Publication number
- CN201172971Y CN201172971Y CNU2008200010249U CN200820001024U CN201172971Y CN 201172971 Y CN201172971 Y CN 201172971Y CN U2008200010249 U CNU2008200010249 U CN U2008200010249U CN 200820001024 U CN200820001024 U CN 200820001024U CN 201172971 Y CN201172971 Y CN 201172971Y
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- control device
- adjustable support
- floating rule
- construction
- construction control
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Abstract
The utility model discloses a construction control device used for controlling the planeness of a concrete primary slurry ground, in particular to a construction control device used for controlling the planeness of the concrete primary slurry ground which comprises an adjustable support (1), a movable guided way (2) and a screeder (3). The control device is characterized in that the adjustable support (1) comprises a hollow steel frame (4), a screw bolt (5) and a screw cap (6), the left and the right ends of the screeder (3) are provided with screeder wings (7) which are arranged on the upper surface of the movable guided way (2) to slide. The utility model has the advantages that firstly, the control device can satisfy the requirements of the planeness with high standards, secondly, the construction is simple, thirdly, the cost is low (namely the control device can be recycled and reused in multiple times.), and the control device can realize the standard of the practical application.
Description
Technical field
The utility model belongs to technical field of building construction, is specifically related to a kind of construction control device of controlling concrete magma ground flat degree.
Background technology
The control of light flooring or ground flat degree is received in the levelling of concrete magma, always is the difficult point in the building operations.The method of common " the absolute altitude control point+backguy+floating rule " adopted, the Deviation Control difficulty of planeness is very big, generally all can surpass 5mm (2m guiding ruler), and whole deviation reaches 3～5cm.Also have and adopt angle steel or the channel-section steel track that fixes to carry out the control of planeness, can receive effect preferably, but one, cost is too high; Two, the track installation difficulty is big; Three, reinforcing bar is bad passes through, and in construction is not to have no alternative can not adopt.
At the problems referred to above, propose to adopt adjustable support, the levelling of aluminium alloys movable guiding rail control concrete magma to receive the job practices of light building or ground flat degree, its advantage is as follows: one, can satisfy the requirement of high standard planeness, two, easy construction, three, (repeatedly recycling) with low cost can reach the standard of practical application.
The content of utility model
Problem to be solved in the utility model provides a kind of construction control device of controlling concrete magma flooring or ground flat degree, comprise adjustable support, movable guiding rail and floating rule, it is characterized in that: described adjustable support is combined by interior empty steel framework, screw rod and nut, the two ends, the left and right sides of described floating rule are provided with the floating rule wing, and the described floating rule wing slides on described movable guiding rail during construction.
The upper and lower circular opening that is provided with of empty steel framework in described, screw rod passes hole, the upper and lower nut that is provided with of screw rod.
Described movable guiding rail is fixed on the interior empty steel framework of adjustable support, and screw rod is welded on the reinforcing bar.
The length of the described floating rule wing is about 500mm.
1), can satisfy the planeness requirement the utlity model has following advantage:; 2), easy construction; 3), (repeatedly recycling) with low cost, can reach the standard of practical application.
Description of drawings
Fig. 1 is the structural representation of adjustable support of the present utility model.
Fig. 2 is the structural representation of two ends of the present utility model band wing aluminium alloys floating rule.
Fig. 3 is installed on the reinforcing bar fulcrum for adjustable support of the present utility model, and the aluminium alloys guide rail passes the schematic diagram of adjustable support steel framework.
Fig. 4 is the use schematic diagram of guide rail and floating rule when striding concreting of the present utility model.
The overall condition schematic diagram of the guide rail turnover when Fig. 5 is concreting of the present utility model.
The specific embodiment
The utility model will be further described below in conjunction with accompanying drawing.
Fig. 1 is the structural representation of adjustable support of the present utility model.Empty steel framework in the use steel plate is made (proposed materials: 40 * 4mm steel plate, the suggestion size: 120 * 80mm), mid point is opened Φ 13～15 holes on the long limit of steel framework, screw rod (Φ 12 is selected in suggestion for use, the about 300mm of length) is passed, and with on the supporting spiro cap.
Fig. 2 is the structural representation of two ends of the present utility model band wing aluminium alloys floating rule, and floating rule length is made (proposed materials 75 * 44 aluminium alloys square tubes, thickness 1.2mm) according to the guide rail arrangement pitch.The building () after the completion of face die plate, reinforced bar engineering, arrange according to concreting direction and on-the-spot physical plane, determine to install the position of movable rail, and in plate, keep at a certain distance away and (decide according to site specific, be generally 3～5m) pre-buried reinforcing bar fulcrums (also comprising any other form fulcrums that do not influence architecture quality).Support should be installed in the fixing fulcrum of sinking that is difficult for, and ground can be selected from the welding of pile crown reinforcing bar, or is embedded in advance in the concrete cushion, and flooring can be fixed on the template, and encrypted template bracing frame steel pipe spacing, reduces the template sedimentation.
Fig. 3 is installed on the reinforcing bar fulcrum for adjustable support of the present utility model, and the aluminium alloys guide rail passes the schematic diagram of adjustable support steel framework.Adjustable support screw rod point is welded on the reinforcing bar fulcrum (aluminium alloys guide rail, floating rule are in light weight, need not weld dead), determine the steel framework height by level gauge, screw fixed by nut steel framework (controlling rail height indirectly), and pass in the adjustable support steel framework aluminium alloys guide rail empty.
Fig. 4 is the use schematic diagram of guide rail and floating rule when striding concreting of the present utility model.After concreting is vibrated and is finished, use floating rule that concrete surface is carried out the receipts face first time, utilizing level gauge to redeterminate rail height again (may be because of influences such as impact endurance test shocks in the concreting process, support height may change), carry out the receipts face second time after the guide rail absolute altitude revised again.There is the used precision level of requirements at the higher level to measure rail height or repeatedly revises orbit altitude and repeatedly receive face for the concrete surface planeness to achieve the goal.
The overall condition schematic diagram of the guide rail turnover when Fig. 5 is concreting of the present utility model.One strides after concreting finishes, and removes the aluminium alloys guide rail, takes the adjustable support that no longer needs, concrete under guide rail and the adjustable support is carried out artificial meticulous repairing, and once more the concrete face is carried slurry and correct grinding, and follow the tracks of the concrete surface height with level gauge, to reach the planeness requirement.Adjustable support and the track pulled down are transferred to next infield, install.For guaranteeing speed of application, reduce labour intensity, the concrete surface after wipeing off with guide rail can adopt finisher to propose slurry and polishing.After concrete is all built and finished, adjustable support, movable guiding rail, band wing floating rule are cleaned, and coat butter or machine oil on adjustable support, prevent corrosion, influence is used next time.
Claims (4)
1, a kind of construction control device of controlling concrete magma ground flat degree, comprise adjustable support (1), movable guiding rail (2) and floating rule (3), it is characterized in that: described adjustable support (1) comprises interior empty steel framework (4), screw rod (5) and nut (6), the two ends, the left and right sides of described floating rule (3) are provided with the floating rule wing (7), and the described floating rule wing (7) slides on described movable guiding rail (2) during construction.
2, according to claims 1 described a kind of construction control device of controlling concrete magma ground flat degree, it is characterized in that: the upper and lower circular opening that is provided with of empty steel framework (4) in described, screw rod (5) passes hole, the upper and lower nut (6) that is provided with of screw rod (5).
3, according to claims 1 described a kind of construction control device of controlling concrete magma ground flat degree, it is characterized in that: movable guiding rail (2) is placed in the interior empty steel framework (4) of adjustable support (1), and screw rod (5) is welded on the reinforcing bar (8).
4, according to claims 1 described a kind of construction control device of controlling concrete magma ground flat degree, it is characterized in that: the length of the described floating rule wing (7) is about 500mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200010249U CN201172971Y (en) | 2008-01-14 | 2008-01-14 | Construction control device for controlling flatness of concrete primary pulp ground |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200010249U CN201172971Y (en) | 2008-01-14 | 2008-01-14 | Construction control device for controlling flatness of concrete primary pulp ground |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201172971Y true CN201172971Y (en) | 2008-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200010249U Expired - Fee Related CN201172971Y (en) | 2008-01-14 | 2008-01-14 | Construction control device for controlling flatness of concrete primary pulp ground |
Country Status (1)
| Country | Link |
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| CN (1) | CN201172971Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103243922A (en) * | 2013-05-09 | 2013-08-14 | 陈春来 | Floor concrete thickness control device |
| CN105220705A (en) * | 2015-09-01 | 2016-01-06 | 山东电力建设第一工程公司 | A kind of spring vibration-isolated foundation column cap construction levelling device and construction method thereof |
| CN106760553A (en) * | 2017-03-23 | 2017-05-31 | 山东淄建集团有限公司 | Discharging platform cast-in-situ steel reinforced concrete ramp surface evenness controls construction method and its device |
| CN110107091A (en) * | 2019-06-18 | 2019-08-09 | 陈武豪 | A kind of adjustable flooring control device and application method |
| CN110158966A (en) * | 2019-07-01 | 2019-08-23 | 云南工程建设总承包股份有限公司 | A kind of convertible detachable floorslab concrete thickness control device |
| CN110512872A (en) * | 2019-08-12 | 2019-11-29 | 世源科技工程有限公司 | Concrete-face closure flatness control methods |
-
2008
- 2008-01-14 CN CNU2008200010249U patent/CN201172971Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103243922A (en) * | 2013-05-09 | 2013-08-14 | 陈春来 | Floor concrete thickness control device |
| CN103243922B (en) * | 2013-05-09 | 2016-05-11 | 恒中达建筑有限公司 | Floorslab concrete thickness control device |
| CN105220705A (en) * | 2015-09-01 | 2016-01-06 | 山东电力建设第一工程公司 | A kind of spring vibration-isolated foundation column cap construction levelling device and construction method thereof |
| CN106760553A (en) * | 2017-03-23 | 2017-05-31 | 山东淄建集团有限公司 | Discharging platform cast-in-situ steel reinforced concrete ramp surface evenness controls construction method and its device |
| CN106760553B (en) * | 2017-03-23 | 2023-11-24 | 山东淄建集团有限公司 | Construction method and device for controlling flatness of cast-in-situ reinforced concrete slope surface of discharging platform |
| CN110107091A (en) * | 2019-06-18 | 2019-08-09 | 陈武豪 | A kind of adjustable flooring control device and application method |
| CN110158966A (en) * | 2019-07-01 | 2019-08-23 | 云南工程建设总承包股份有限公司 | A kind of convertible detachable floorslab concrete thickness control device |
| CN110158966B (en) * | 2019-07-01 | 2023-12-19 | 云南工程建设总承包股份有限公司 | Turnover type detachable floor slab concrete thickness control device |
| CN110512872A (en) * | 2019-08-12 | 2019-11-29 | 世源科技工程有限公司 | Concrete-face closure flatness control methods |
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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: 20081231 Termination date: 20160114 |
|
| EXPY | Termination of patent right or utility model |