CN113008104A - Instrument is measured to floor pouring process concrete thickness - Google Patents
Instrument is measured to floor pouring process concrete thickness Download PDFInfo
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- CN113008104A CN113008104A CN202110465032.9A CN202110465032A CN113008104A CN 113008104 A CN113008104 A CN 113008104A CN 202110465032 A CN202110465032 A CN 202110465032A CN 113008104 A CN113008104 A CN 113008104A
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- thickness measuring
- concrete thickness
- concrete
- measuring rod
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
- G01B5/06—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness for measuring thickness
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses a concrete thickness measuring tool in a floor slab pouring process, which comprises a concrete thickness measuring rod and a support frame, wherein the support frame comprises an annular horizontal plate and a hollow cylindrical positioning column, the positioning column is vertically arranged above the horizontal plate and is coaxial with the horizontal plate, a transverse level gauge and a longitudinal level gauge are embedded in the upper plane of the horizontal plate, the concrete thickness measuring rod is vertically inserted into the support frame and passes through a central hole of the support frame, and the surface of the concrete thickness measuring rod is provided with scales; under the conditions of poor light and rainy days, the leveling method is quicker and more accurate than the traditional leveling method for the standard height pile, and has wide application range.
Description
Technical Field
The invention belongs to the technical field of building construction, and particularly relates to a concrete thickness measuring tool in a floor slab pouring process.
Background
In the current building construction, because the levels of operators for pouring concrete are uneven, and due to weather, light and the like, the concrete flatness of a floor cannot be well controlled, the flatness of a concrete floor is easy to exceed the standard, and the requirements of engineering standard specifications cannot be met.
Disclosure of Invention
In order to solve the problems, the invention discloses a concrete thickness measuring tool in a floor slab pouring process, which is simple and practical in structure, convenient to operate and capable of accurately and quickly controlling floor flatness and floor slab thickness.
In order to achieve the purpose, the technical scheme of the invention is as follows:
the utility model provides a floor pouring process concrete thickness measuring tool, includes concrete thickness measuring stick, support frame, the support frame includes the reference column of annular horizontal plate and hollow cylinder type, the vertical setting of reference column is in the horizontal plate top, and the reference column is coaxial with the horizontal plate, and horizontal spirit level and vertical spirit level have been inlayed to the plane on the horizontal plate, the vertical support frame centre bore that just passes of inserting of concrete thickness measuring stick, concrete thickness measuring stick surface set up the scale.
As an improvement of the invention, the concrete thickness measuring rod is in transitional connection with the central hole of the support frame.
As an improvement of the invention, the diameter of the concrete thickness measuring rod is 14 mm.
As an improvement of the invention, the lower end of the concrete thickness measuring rod is in an inverted cone shape.
As an improvement of the invention, the concrete thickness measuring rod is a metal rod with a smooth surface.
As an improvement of the invention, a sealing ring is arranged on the inner side of the lower end of the central hole of the support frame.
As an improvement of the invention, a handle is arranged above the concrete thickness measuring rod.
The invention relates to a manufacturing method of a concrete thickness measuring tool in a floor slab pouring process, which comprises the following steps of:
(1) manufacturing a concrete thickness measuring rod by taking a stainless steel round bar with the diameter of 14mm and the length of 700mm, wherein the lower end of the concrete thickness measuring rod is in an inverted cone shape so as to be inserted into concrete for measurement, the surface of the concrete thickness measuring rod is provided with scales, and a handle is manufactured above the concrete thickness measuring rod;
(2) a positioning column is manufactured by adopting a central hole of round steel with the diameter of 30mm, a horizontal plate is manufactured by adopting a central hole of a steel plate with the diameter of 180mm and the thickness of 1cm, a sealing ring is arranged at the inner side of the lower end of a central hole of the supporting frame, a transverse level gauge and a longitudinal level gauge are embedded in the upper plane of the horizontal plate, the diameter of a concrete thickness measuring rod is the same as the central aperture of the supporting frame,
(3) and (2) vertically inserting the concrete thickness measuring rod into the support frame and penetrating through the center hole of the support frame, wherein the scales in the step (1) are higher than the height of the positioning column.
The invention relates to a use method of a concrete thickness measuring tool in a floor slab pouring process, which comprises the following steps:
the supporting frame is placed on the concrete surface, the positioning column is held by hands to observe the transverse level and the longitudinal level until the horizontal plate reaches the level, then the concrete thickness measuring rod is inserted into the concrete to the bottommost part, the scale position of the concrete thickness measuring rod is observed, and the read data is the thickness of the concrete plate at the position.
The invention has the beneficial effects that:
the concrete thickness measuring tool in the floor slab pouring process is practical in structure, simple to manufacture and convenient to operate, avoids the conventional manual pilot pile welding and laser leveling, improves the concrete surface folding speed, saves the construction period and improves the efficiency; under the conditions of poor light and rainy days, the method is more effective and accurate than the traditional elevation pile leveling method, and has wide application range.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a top view of the support frame of the present invention.
List of reference numerals:
1. concrete thickness measuring rod, 2, support frame, 3, reference column, 4, horizontal plate, 5, horizontal gradienter, 6, vertical gradienter, 7, support frame centre bore, 8, scale, 9, sealing washer, 10, handle.
Detailed Description
The present invention will be further illustrated with reference to the accompanying drawings and specific embodiments, which are to be understood as merely illustrative of the invention and not as limiting the scope of the invention. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
As shown in the figure, the concrete thickness measuring tool in the floor slab pouring process comprises a concrete thickness measuring rod 1 and a support frame 2, wherein the support frame 2 comprises a circular horizontal plate 4 and a hollow cylindrical positioning column 3, the positioning column 3 is vertically arranged above the horizontal plate 4, the positioning column 3 is coaxial with the horizontal plate 4, a horizontal level 5 and a longitudinal level 6 are embedded in the upper plane of the horizontal plate 4, the concrete thickness measuring rod 1 is vertically inserted into the support frame and penetrates through a central hole 7 of the support frame, and scales 8 are arranged on the surface of the concrete thickness measuring rod 1.
The invention relates to a use method of a concrete thickness measuring tool in a floor slab pouring process, which comprises the following steps: the support frame 2 is placed on the concrete surface, the positioning column 3 is held by hand to observe the transverse level 5 and the longitudinal level 6 until the horizontal plate 4 reaches the level, then the concrete thickness measuring rod 1 is inserted into the concrete to the bottommost part, the position of the scale 8 of the concrete thickness measuring rod 1 is observed, and the read data is the accurate thickness of the concrete plate at the position.
The concrete thickness measuring tool in the floor slab pouring process has the main advantages of accurate measurement and improvement on the following points to ensure the accuracy of measurement:
(1) a transverse level 5 and a longitudinal level 6 are embedded on the upper plane of the horizontal plate 4, so that the horizontal plate 4 is ensured to be in a horizontal state during measurement, namely the concrete thickness measuring rod 1 is in a vertical state;
(2) the concrete thickness measuring rod 1 is in transition connection with the central hole 7 of the support frame, the concrete thickness measuring rod 1 is a metal rod with a smooth surface, and the concrete thickness measuring rod 1 is ensured to slide smoothly up and down and not to incline when moving;
(3) the concrete thickness measuring rod 1 surface sets up scale 8, has overcome the defect in the past (see whether the height of concrete is walked over the horizontal plate and estimate, perhaps lie prone and see below, hardly discernable when light is not enough), can be very clear see the concrete pour thickness, measure accurately.
A sealing ring 9 is arranged on the inner side of the lower end of the center hole 7 of the support frame, and when the concrete thickness measuring rod 1 slides upwards, concrete on the concrete thickness measuring rod 1 can be removed.
The concrete thickness measuring rod 1 is made of a stainless steel rod with the diameter of 14mm, the surface is bright, the scales are clear, the surface is smooth, and the concrete thickness measuring rod saves labor when moving.
The lower end of the concrete thickness measuring rod 1 is in an inverted cone shape, and labor is saved when the concrete thickness measuring rod is inserted into concrete downwards for measurement. In addition, a handle 10 is arranged above the concrete thickness measuring rod 1, so that the concrete thickness measuring rod 1 can be conveniently held by a hand to move up and down.
The invention relates to a manufacturing method of a concrete thickness measuring tool in a floor slab pouring process, which comprises the following steps of:
(1) a stainless steel round bar with the diameter of 14mm and the length of 700mm is taken to manufacture a concrete thickness measuring rod 1, the lower end of the concrete thickness measuring rod 1 is in an inverted cone shape so as to be inserted into concrete for measurement, the surface of the concrete thickness measuring rod 1 is provided with scales 8, and a handle 10 is manufactured above the concrete thickness measuring rod 1;
(2) a positioning column 3 is manufactured by adopting a central hole of a round steel with the diameter of 30mm, a horizontal plate 4 is manufactured by adopting a central hole of a steel plate with the diameter of 180mm and the thickness of 1cm, a sealing ring 9 is arranged at the inner side of the lower end of a central hole 7 of a supporting frame, a transverse level 5 and a longitudinal level 6 are embedded on the upper plane of the horizontal plate 4, the diameter of a concrete thickness measuring rod 1 is the same as the diameter of the central hole 7 of the supporting frame,
(3) the concrete thickness measuring rod 1 is vertically inserted into the support frame and penetrates through the support frame center hole 7, and in the step (1), the scale 8 is higher than the positioning column, so that the scale 8 can be seen after the concrete thickness measuring rod 1 is inserted into the concrete.
The invention has the other advantages that the application range is wide, the thickness of the floor slab with the common thickness can be measured, the supplement amount of the concrete can be accurately controlled, and the cost is saved.
The technical means disclosed in the invention scheme are not limited to the technical means disclosed in the above embodiments, but also include the technical scheme formed by any combination of the above technical features.
Claims (9)
1. The utility model provides a floor pouring process concrete thickness measuring tool which characterized in that: including concrete thickness measuring stick, support frame, the support frame includes annular horizontal plate of circle and hollow cylinder type's reference column, the vertical setting of reference column is in the horizontal plate top, and the reference column is coaxial with the horizontal plate, and horizontal spirit level and vertical spirit level have been inlayed to the plane on the horizontal plate, the vertical support frame centre bore that just passes of inserting of concrete thickness measuring stick, concrete thickness measuring stick surface sets up the scale.
2. The tool of claim 1, wherein the tool comprises: the concrete thickness measuring rod is in transitional connection with the center hole of the support frame.
3. The tool of claim 1, wherein the tool comprises: the concrete thickness measuring rod is 14mm in diameter.
4. The tool of claim 1, wherein the tool comprises: the lower end of the concrete thickness measuring rod is in an inverted cone shape.
5. The tool of claim 1, wherein the tool comprises: the concrete thickness measuring rod is a metal rod with a smooth surface.
6. The tool of claim 1, wherein the tool comprises: and a sealing ring is arranged on the inner side of the lower end of the center hole of the support frame.
7. The tool of claim 1, wherein the tool comprises: and a handle is arranged above the concrete thickness measuring rod.
8. The method for manufacturing a concrete thickness measuring tool in a floor slab casting process according to claim 1, wherein the method comprises the following steps: the method comprises the following steps:
(1) manufacturing a concrete thickness measuring rod by taking a stainless steel round bar with the diameter of 14mm and the length of 700mm, wherein the lower end of the concrete thickness measuring rod is in an inverted cone shape so as to be inserted into concrete for measurement, the surface of the concrete thickness measuring rod is provided with scales, and a handle is manufactured above the concrete thickness measuring rod;
(2) a positioning column is manufactured by adopting a central hole of round steel with the diameter of 30mm, a horizontal plate is manufactured by adopting a central hole of a steel plate with the diameter of 180mm and the thickness of 1cm, a sealing ring is arranged at the inner side of the lower end of a central hole of the supporting frame, a transverse level gauge and a longitudinal level gauge are embedded in the upper plane of the horizontal plate, the diameter of a concrete thickness measuring rod is the same as the central aperture of the supporting frame,
(3) and (2) vertically inserting the concrete thickness measuring rod into the support frame and penetrating through the center hole of the support frame, wherein the scales in the step (1) are higher than the height of the positioning column.
9. The use method of the concrete thickness measuring tool in the floor slab casting process according to claim 1, characterized in that: the supporting frame is placed on the concrete surface, the positioning column is held by hands to observe the transverse level and the longitudinal level until the horizontal plate reaches the level, then the concrete thickness measuring rod is inserted into the concrete to the bottommost part, the scale position of the concrete thickness measuring rod is observed, and the read data is the thickness of the concrete plate at the position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110465032.9A CN113008104A (en) | 2021-04-28 | 2021-04-28 | Instrument is measured to floor pouring process concrete thickness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110465032.9A CN113008104A (en) | 2021-04-28 | 2021-04-28 | Instrument is measured to floor pouring process concrete thickness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113008104A true CN113008104A (en) | 2021-06-22 |
Family
ID=76380469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110465032.9A Pending CN113008104A (en) | 2021-04-28 | 2021-04-28 | Instrument is measured to floor pouring process concrete thickness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113008104A (en) |
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2021
- 2021-04-28 CN CN202110465032.9A patent/CN113008104A/en active Pending
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