CN208885020U - A kind of Bars In Poured Concrete Slab concrete thickness control tool - Google Patents
A kind of Bars In Poured Concrete Slab concrete thickness control tool Download PDFInfo
- Publication number
- CN208885020U CN208885020U CN201821359683.XU CN201821359683U CN208885020U CN 208885020 U CN208885020 U CN 208885020U CN 201821359683 U CN201821359683 U CN 201821359683U CN 208885020 U CN208885020 U CN 208885020U
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- Prior art keywords
- bars
- horizontal frame
- concrete slab
- plate
- guide rod
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Abstract
The utility model discloses a kind of Bars In Poured Concrete Slab concrete thickness to control tool, including the horizontally disposed horizontal frame for being used as control Bars In Poured Concrete Slab concrete thickness elevation line, plate is set above horizontal frame, it is connected between flat plate bottom edge and the edge of horizontal frame by support rod, hold-down mechanism is set on plate, and the edge of horizontal frame is respectively provided with adjustable feet mechanism；Hold-down mechanism includes the through-hole being arranged on plate, sliding setting guide rod in through-hole, on guide rod and it is located at plate top position threaded connection limited block, guide rod surface opens up guide groove along axial direction, the guide rail matched with guide groove is set on the inner wall of through-hole, pedestal is arranged in guide rod bottom level, and shoe strong magnet is arranged in base bottom and the concave arc of shoe strong magnet is face-down, and lift-pull handle is arranged at the top of guide rod.The utility model can not only be according to the position of the discrepancy adjustment elevation line of practical Bars In Poured Concrete Slab concrete thickness, and does not need the perforating in template.
Description
Technical field
The utility model belongs to Construction Quality control technology field, more particularly, to a kind of Bars In Poured Concrete Slab concrete thickness
Control tool.
Background technique
With the development of society and being constantly progressive for construction industry, the precision of scantling is wanted during construction
Continuous reinforcement is asked, by the one hand meeting building structure quality requirement to being precisely controlled for scantling, on the other hand can be reduced
The waste of material meets the theory requirement of green construction and sustainable development.
In cast-in-place concrete structure work progress, Bars In Poured Concrete Slab concrete thickness is a controlling difficulties, traditional control
Mode is generally worker in casting process and inserts reinforcing bar actual measurement control, the control of precast concrete (mortar) control block etc., and use is above-mentioned
On the one hand traditional control mode inserts reinforcing bar actual measurement control in casting process and is affected by worker's sense of responsibility, absolute fix,
The bad control of frequency, and it is not able to satisfy the control of different Bars In Poured Concrete Slab concrete thickness；On the other hand for precast concrete (sand
Slurry) control block, intensity is difficult to ensure, and after pouring, control block and young concrete contact surface infiltration easy to form
Channel is leaked, hidden leakage defect is caused.
Authorization Notice No. is that the utility model patent of 207363272 U of CN discloses a kind of cast-in-place concrete floor thickness
Control tool.The cast-in-place concrete floor thickness control tool includes: collet, including bottom plate and is laid in the bottom plate lower part
First bolt fixed part of centre, bottom plate are rectangle, and quadrangle offers carpenter's nail perforation, the bottom plate and the first bolt fixed part respectively
Correspondence offers elongated bolt blind hole；Elongated bolt, one end screw in the elongated bolt blind hole of the collet；Gasket；Casing；With
And adjustment disc, including top plate and it is laid in the second bolt fixed part of the top plate center upper portion, top plate is rectangle, with the
Two bolt fixed parts correspondence offers elongated bolt penetration hole.The cast-in-place concrete floor thickness control tool is fixed on slab form
Above and after casting concrete easily tool body is taken out, may be reused after taking-up, has and makes simple, user
Just, feature securely and reliably.However, the utility model needs to utilize electric drill perforating in template and utilizes stay bolt by the control
Tool is mounted in template, complicated for operation, and has damage leakage easy to form to template.
Therefore, it is necessary to design a new Bars In Poured Concrete Slab concrete thickness to control tool.
Utility model content
In view of this, the purpose of this utility model is in view of the deficiencies of the prior art, to provide a kind of Bars In Poured Concrete Slab Concrete Thick
Control tool is spent, can not only be according to the position of the discrepancy adjustment elevation line of practical Bars In Poured Concrete Slab concrete thickness, and do not need
The perforating in template.
In order to achieve the above objectives, the utility model uses following technical scheme:
A kind of Bars In Poured Concrete Slab concrete thickness control tool, including it is horizontally disposed as control Bars In Poured Concrete Slab concrete thickness absolute altitude
The horizontal frame of line, is arranged plate above the horizontal frame, the edge of the flat plate bottom edge and the horizontal frame it
Between be connected by support rod, hold-down mechanism is set on the plate, and the edge of the horizontal frame is respectively provided with adjustable feet
Mechanism.
Further, the hold-down mechanism includes the through-hole being arranged on the plate, and sliding setting is led in the through-hole
To bar, on the guide rod and it is located at plate top position threaded connection limited block, the guide rod surface is opened along axial direction
If guide groove, the guide rail matched with the guide groove, the guide rod bottom level setting are set on the inner wall of the through-hole
Pedestal, shoe strong magnet is arranged in the base bottom and the concave arc of the shoe strong magnet is face-down.
Further, lift-pull handle is set at the top of the guide rod.
Further, the adjustable feet mechanism includes the fixing sleeve for being vertically arranged in the edge of the horizontal frame,
Sliding is provided with branch foot lever in the fixing sleeve, and the stabilizer blade rod outer surface is provided in the axial direction with elongated slot, edge on the fixing sleeve
Radial direction offers threaded hole, and the threaded hole internal screw thread is connected with Top fastening screw, and the end of the Top fastening screw is located at the length
In slot.
Further, buffer spring is arranged on the guide rod, and the buffer spring is located at the plate and pedestal
Between.
Further, branch foot lever bottom is back taper.
Further, upper limit plate is set at the top of the branch foot lever.
Further, lower limiting board is arranged in branch foot lever lower part.
Further, anti-slip layer is arranged in the lift-pull handle outer surface.
Further, the horizontal frame is polygonal frame, circular ring shape frame or oval frame.
Further, the quantity of the adjustable feet mechanism is 3 or 3 or more.
The beneficial effects of the utility model are:
The utility model is directed to traditional control mode, and reinforcing bar actual measurement control is on the one hand inserted in casting process and is blamed by worker
The heart is appointed to be affected, the bad control of absolute fix, frequency, and it is not able to satisfy the control of different Bars In Poured Concrete Slab concrete thickness；It is another
Aspect is difficult to ensure precast concrete (mortar) control block, intensity, and after pouring, and control block and newly pours coagulation
Native contact surface leakage passage easy to form, the problem of causing hidden leakage defect, provide a kind of Bars In Poured Concrete Slab concrete thickness control work
Tool is arranged flat including the horizontally disposed horizontal frame for being used as control Bars In Poured Concrete Slab concrete thickness elevation line above horizontal frame
Plate is connected between flat plate bottom edge and the edge of horizontal frame by support rod, and hold-down mechanism, horizontal pane are arranged on plate
The edge of frame is respectively provided with adjustable feet mechanism, after adopting the above structure, on the one hand hold-down mechanism can be utilized this control work
Tool is pressed abd fixed at the cross node of steel mesh, on the other hand can be according to the actual (real) thickness controlling value tune of cast-in-place board concrete
The distance between whole adjustable feet actuator base and horizontal frame.
Wherein, hold-down mechanism includes the through-hole being arranged on plate, the sliding setting guide rod in through-hole, on the guide bar
And be located at plate top position and be threadedly coupled limited block, guide groove is opened up along axial direction on guide rod surface, on the inner walls of the via
The guide rail matched with guide groove is set, guide rod bottom level be arranged pedestal, base bottom be arranged shoe strong magnet and
The concave arc of shoe strong magnet is face-down, and lift-pull handle is arranged at the top of guide rod, and hold-down mechanism after adopting the above structure, can utilize
This control tool is adsorbed at the cross node of steel mesh by the shoe strong magnet of base bottom.
In addition, adjustable feet mechanism includes the fixing sleeve for being vertically arranged in the edge of horizontal frame, sliding in fixing sleeve
It is provided with branch foot lever, stabilizer blade rod outer surface is provided in the axial direction with elongated slot, threaded hole is radially offered on fixing sleeve, in threaded hole
It is threaded with Top fastening screw, the end of Top fastening screw is located in elongated slot, in this way can be easily using Top fastening screw in threaded hole
Interior spinning in and out adjust the distance of Top fastening screw distance from bottom horizontal frame, that is, the practical control of cast-in-place board concrete
Thickness.
When in use, branch foot lever bottom and horizontal frame are adjusted according to the actual (real) thickness controlling value of cast-in-place board concrete first
The distance between, so that the actual (real) thickness that the distance between branch foot lever bottom and horizontal frame are equal to cast-in-place board concrete controls
Value, and is fixed the branch foot lever adjusted using Top fastening screw, and portable lift-pull handle is by three branch of this control tool later
Foot lever is placed at the cross node of steel mesh, is unclamped lift-pull handle later and is rotated up limited block, so that lift-pull handle
Drop at the node of top layer's reinforcing bar under the effect of gravity, adsorbs reinforcing bar under the magnetic effect of shoe strong magnet
Firmly, rotating down limited block later makes limited block be in contact with plate upper surface, controls now using this control tool in this way
The crossed joint of steel mesh can be secured firmly to when pouring board concrete thickness by the mutual cooperation of limited block and shoe strong magnet
At point.
The utility model can not only according to the position of the discrepancy adjustment elevation line of practical Bars In Poured Concrete Slab concrete thickness, and
The perforating in template is not needed.
Other features and advantages of the utility model will illustrate in the following description, also, partly from specification
In become apparent, or understood and implementing the utility model.The purpose of this utility model and other advantages can pass through
Structure specifically indicated in the written description, claims, and drawings is achieved and obtained.
Detailed description of the invention
Fig. 1 is the structure of the main view of the first embodiment of the utility model；
Fig. 2 is the structure schematic top plan view of the first embodiment of the utility model；
Fig. 3 is the structure of the main view of second of embodiment of the utility model；
Fig. 4 is the structure of the main view of the third embodiment of the utility model.
Specific embodiment
The embodiments of the present invention is described below in detail, the example of the embodiment is shown in the accompanying drawings, wherein
Same or similar label indicates same or similar element or element with the same or similar functions from beginning to end.Lead to below
It crosses the embodiment being described with reference to the drawings to be exemplary, is only used for explaining the utility model, and cannot be construed to practical to this
Novel limitation.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, all terms used herein (including technology art
Language and scientific term) there is meaning identical with the general understanding of those of ordinary skill in the utility model fields.Also
It should be understood that those terms such as defined in the general dictionary should be understood that have in the context of the prior art
The consistent meaning of meaning will not be explained in an idealized or overly formal meaning and unless defined as here.It answers
The understanding, in order to enable technical solution is definitely, " front, back, left, right, up, down " used herein etc. indicates the term in orientation
It is the term position relative to Fig. 1, not because of the conversion changing location form of presentation of view.
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
The technical solution of the utility model embodiment is clearly and completely described in the attached drawing of type embodiment.Obviously, described
Embodiment is a part of the embodiment of the utility model, instead of all the embodiments.Based on described the utility model
Embodiment, those of ordinary skill in the art's every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1
As depicted in figs. 1 and 2, a kind of Bars In Poured Concrete Slab concrete thickness controls tool, including horizontally disposed cast-in-place as controlling
The horizontal frame 1 of board concrete thickness elevation line, is arranged plate 2 above the horizontal frame 1,2 bottom margin of plate with
It is connected between the edge of the horizontal frame 1 by support rod 3, hold-down mechanism, the horizontal frame is set on the plate 2
1 edge is respectively provided with adjustable feet mechanism.
The hold-down mechanism includes the through-hole 4 being arranged on the plate 2, sliding setting guide rod 5 in the through-hole 4,
On the guide rod 5 and it is located at 2 top position of plate threaded connection limited block 19,5 surface of guide rod is opened along axial direction
If guide groove 6, the guide rail 7 matched with the guide groove 6,5 bottom level of guide rod are set on the inner wall of the through-hole 4
Pedestal 8 is set, and shoe strong magnet 9 is arranged in 8 bottom of pedestal and the concave arc of the shoe strong magnet 9 is face-down.
Lift-pull handle 10 is set at the top of the guide rod 5.
The adjustable feet mechanism includes the fixing sleeve 11 for being vertically arranged in the edge of the horizontal frame 1, described solid
Surely sliding is provided with branch foot lever 12 in set 11, and 12 outer surface of branch foot lever is provided in the axial direction with elongated slot 13, the fixing sleeve 11
On radially offer threaded hole 14,14 internal screw thread of threaded hole is connected with Top fastening screw 15, the end of the Top fastening screw 15
Portion is located in the elongated slot 13.
The horizontal frame 1 is triangular framing.
The quantity of the adjustable feet mechanism is 3.
In the embodiment, a kind of Bars In Poured Concrete Slab concrete thickness control tool is provided, including horizontally disposed cast-in-place as controlling
The horizontal frame of board concrete thickness elevation line, is arranged plate above horizontal frame, flat plate bottom edge and horizontal frame
It is connected between edge by support rod, hold-down mechanism is set on plate, the edge of horizontal frame is respectively provided with adjustable feet machine
Structure.
Wherein, hold-down mechanism includes the through-hole being arranged on plate, the sliding setting guide rod in through-hole, on the guide bar
And be located at plate top position and be threadedly coupled limited block, guide groove is opened up along axial direction on guide rod surface, on the inner walls of the via
The guide rail matched with guide groove is set, guide rod bottom level be arranged pedestal, base bottom be arranged shoe strong magnet and
The concave arc of shoe strong magnet is face-down, and lift-pull handle is arranged at the top of guide rod；Adjustable feet mechanism includes being vertically arranged in water
The fixing sleeve at the edge of flat frame, the interior sliding of fixing sleeve are provided with branch foot lever, and stabilizer blade rod outer surface is provided in the axial direction with elongated slot, Gu
Surely it puts on and radially offers threaded hole, threaded hole internal screw thread is connected with Top fastening screw, and the end of Top fastening screw is located in elongated slot.
In the embodiment, horizontal frame selects triangular framing, is not only simple in structure, and stable structure, is unlikely to deform,
It will be apparent that horizontal frame also can choose other polygonal frames, and such as: quadrilateral frame, pentagon frame, hexagon frame
Frame etc., naturally it is also possible to non-polygon frame is selected, such as: circular ring shape frame or oval frame.
In addition, the quantity of adjustable feet mechanism is 3, it is clear that be can choose greater than 3, such as 4 in the embodiment
A, 5 or 6 etc., but in order to which guarantee adjustable feet mechanism stablizes support, the quantity of adjustable feet mechanism is at least
3.
Working principle of the utility model is: when in use, first according to the actual (real) thickness controlling value tune of cast-in-place board concrete
The distance between whole branch foot lever bottom and horizontal frame, so that the distance between branch foot lever bottom and horizontal frame are equal to Bars In Poured Concrete Slab
The actual (real) thickness controlling value of concrete, and being fixed the branch foot lever adjusted using Top fastening screw, later portable lift-pull handle
Three branch foot levers of this control tool are placed at the cross node of steel mesh, unclamp lift-pull handle later and are rotated up limit
Position block, so that lift-pull handle drops under the effect of gravity at the node of top layer's reinforcing bar, in shoe strong magnet
Reinforcing bar is adsorbed under magnetic effect, limited block is rotated down later and limited block is in contact with plate upper surface, exist in this way
It can be by the mutual cooperation of limited block and shoe strong magnet firmly when controlling Bars In Poured Concrete Slab concrete thickness using this control tool
It is fixed at the cross node of steel mesh.
Embodiment 2
As shown in Fig. 3 and Fig. 2, a kind of Bars In Poured Concrete Slab concrete thickness control tool, including it is horizontally disposed cast-in-place as controlling
The horizontal frame 1 of board concrete thickness elevation line, is arranged plate 2 above the horizontal frame 1,2 bottom margin of plate with
It is connected between the edge of the horizontal frame 1 by support rod 3, hold-down mechanism, the horizontal frame is set on the plate 2
1 edge is respectively provided with adjustable feet mechanism.
The hold-down mechanism includes the through-hole 4 being arranged on the plate 2, sliding setting guide rod 5 in the through-hole 4,
On the guide rod 5 and it is located at 2 top position of plate threaded connection limited block 19,5 surface of guide rod is opened along axial direction
If guide groove 6, the guide rail 7 matched with the guide groove 6,5 bottom level of guide rod are set on the inner wall of the through-hole 4
Pedestal 8 is set, and shoe strong magnet 9 is arranged in 8 bottom of pedestal and the concave arc of the shoe strong magnet 9 is face-down.
Lift-pull handle 10 is set at the top of the guide rod 5.
The adjustable feet mechanism includes the fixing sleeve 11 for being vertically arranged in the edge of the horizontal frame 1, described solid
Surely sliding is provided with branch foot lever 12 in set 11, and 12 outer surface of branch foot lever is provided in the axial direction with elongated slot 13, the fixing sleeve 11
On radially offer threaded hole 14,14 internal screw thread of threaded hole is connected with Top fastening screw 15, the end of the Top fastening screw 15
Portion is located in the elongated slot 13.
The horizontal frame 1 is triangular framing.
The quantity of the adjustable feet mechanism is 3.
Be arranged with buffer spring 16 on the guide rod 5, and the buffer spring 16 be located at the plate 2 and pedestal 8 it
Between.
12 bottom of branch foot lever is back taper.
In the embodiment, in order to avoid pedestal is directly hit with flat plate bottom when manual operation lift-pull handle, leading
Buffer spring is arranged on bar, and buffer spring is between plate and pedestal；In addition, in order to enable branch foot lever be placed on it is mixed
More stable on solidifying clay model plate, the design of branch foot lever bottom is in an inverted cone, and such three branch foot lever bottoms and concrete blinding connect
Touching becomes three point contacts there are three face contact, more steady secured.
Embodiment 3
As shown in figure 4, itself the difference from example 2 is that: at the top of the branch foot lever 12 be arranged upper limit plate 17.
Lower limiting board 18 is arranged in 12 lower part of branch foot lever.
Anti-slip layer is arranged in 10 outer surface of lift-pull handle.
In the embodiment, in order to avoid branch foot lever falls off out of fixing sleeve in operation, it is arranged at the top of branch foot lever
Upper limit plate, and lower limiting board is set in branch foot lever lower part；In addition, feeling is better when in order to enable this tool is manually operated,
Lift-pull handle outer surface is provided with anti-slip layer.
Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, this field
Other modifications or equivalent replacement that those of ordinary skill makes the technical solution of the utility model, it is practical without departing from this
The spirit and scope of new technique scheme should all cover in the scope of the claims of the utility model.
Claims (10)
1. a kind of Bars In Poured Concrete Slab concrete thickness controls tool, including horizontally disposed as control Bars In Poured Concrete Slab concrete thickness elevation line
Horizontal frame, plate is set above the horizontal frame, between the flat plate bottom edge and the edge of the horizontal frame
It is connected by support rod, it is characterised in that: hold-down mechanism is set on the plate, and the edge setting of the horizontal frame is multiple
Adjustable feet mechanism.
2. a kind of Bars In Poured Concrete Slab concrete thickness according to claim 1 controls tool, it is characterised in that: the hold-down mechanism
It is slided including the through-hole being arranged on the plate, in the through-hole and guide rod is set, on the guide rod and be located at described flat
Plate top position is threadedly coupled limited block, and the guide rod surface opens up guide groove along axial direction, is arranged on the inner wall of the through-hole
Pedestal is arranged in the guide rail matched with the guide groove, the guide rod bottom level, and the strong magnetic of shoe is arranged in the base bottom
The concave arc of iron and the shoe strong magnet is face-down.
3. a kind of Bars In Poured Concrete Slab concrete thickness according to claim 1 controls tool, it is characterised in that: the adjustable branch
Foot mechanism includes the fixing sleeve for being vertically arranged in the edge of the horizontal frame, and sliding is provided with branch foot lever in the fixing sleeve,
The stabilizer blade rod outer surface is provided in the axial direction with elongated slot, radially offers threaded hole on the fixing sleeve, in the threaded hole
It is threaded with Top fastening screw, the end of the Top fastening screw is located in the elongated slot.
4. a kind of Bars In Poured Concrete Slab concrete thickness according to claim 2 controls tool, it is characterised in that: on the guide rod
It is arranged with buffer spring, and the buffer spring is between the plate and pedestal.
5. a kind of Bars In Poured Concrete Slab concrete thickness according to claim 3 controls tool, it is characterised in that: branch foot lever bottom
Portion is back taper.
6. a kind of Bars In Poured Concrete Slab concrete thickness according to claim 5 controls tool, it is characterised in that: branch foot lever top
Upper limit plate is arranged in portion.
7. a kind of Bars In Poured Concrete Slab concrete thickness according to claim 6 controls tool, it is characterised in that: under the branch foot lever
Lower limiting board is arranged in portion.
8. a kind of Bars In Poured Concrete Slab concrete thickness according to claim 2 controls tool, it is characterised in that: the guide rod top
Lift-pull handle is arranged in portion, and anti-slip layer is arranged in the lift-pull handle outer surface.
9. a kind of Bars In Poured Concrete Slab concrete thickness according to claim 1-8 controls tool, it is characterised in that: described
Horizontal frame is polygonal frame, circular ring shape frame or oval frame.
10. a kind of Bars In Poured Concrete Slab concrete thickness according to claim 1-8 controls tool, it is characterised in that: institute
The quantity for stating adjustable feet mechanism is 3 or 3 or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821359683.XU CN208885020U (en) | 2018-08-23 | 2018-08-23 | A kind of Bars In Poured Concrete Slab concrete thickness control tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821359683.XU CN208885020U (en) | 2018-08-23 | 2018-08-23 | A kind of Bars In Poured Concrete Slab concrete thickness control tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208885020U true CN208885020U (en) | 2019-05-21 |
Family
ID=66509756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821359683.XU Expired - Fee Related CN208885020U (en) | 2018-08-23 | 2018-08-23 | A kind of Bars In Poured Concrete Slab concrete thickness control tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208885020U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113187244A (en) * | 2021-05-08 | 2021-07-30 | 中国建筑第七工程局有限公司 | Concrete plate thickness control device and method |
-
2018
- 2018-08-23 CN CN201821359683.XU patent/CN208885020U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113187244A (en) * | 2021-05-08 | 2021-07-30 | 中国建筑第七工程局有限公司 | Concrete plate thickness control device and method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190521 |