CN212458202U - Simple and practical's cast-in-place concrete slab thickness inspection scale - Google Patents
Simple and practical's cast-in-place concrete slab thickness inspection scale Download PDFInfo
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- CN212458202U CN212458202U CN202021686923.4U CN202021686923U CN212458202U CN 212458202 U CN212458202 U CN 212458202U CN 202021686923 U CN202021686923 U CN 202021686923U CN 212458202 U CN212458202 U CN 212458202U
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- rubber handle
- pipe scale
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Abstract
The utility model discloses a simple and practical's cast-in-place concrete slab thickness inspection scale, including rubber handle and steel pipe scale, the lower extreme of rubber handle is connected with the steel pipe scale, and the inside of steel pipe scale is provided with the number of graduations, the right-hand member of the number of graduations is provided with the sign buckle, and the lower extreme bottom of steel pipe scale is connected with the fastener, the lower extreme of fastener is connected with the tip protective cap, and the outside of sign buckle is connected with the pivot, outer end one side of pivot is provided with the connecting block. This simple and practical's cast-in-place concrete slab thickness inspection scale is provided with the rubber handle, and rubber handle inner wall and steel pipe scale outer wall are laminated each other, and constitute threaded connection between rubber handle and the steel pipe scale, carry out the rotation fixation after inner wall and the outer wall are laminated each other, because rubber handle and steel pipe scale link to each other with the screw thread to can disassemble change rubber handle, use life-span like this, change rubber handle or maintenance operation reduce cost save time.
Description
Technical Field
The utility model relates to a cast-in-place concrete slab thickness detection ruler technical field specifically is a simple and practical's cast-in-place concrete slab thickness inspection scale.
Background
Nowadays, with the development of society, high-rise and super high-rise buildings have become the representatives of cities, most of structural designs in the high-rise and super high-rise buildings are frame shear wall structures (frame shear structures), concrete members such as frame columns, shear walls and the like in the frame shear structures are all vertical members, and a large amount of vertical concrete formworks can be used in the construction process of the vertical concrete members. But there are few tools that are currently used specifically to measure the perpendicularity of the form.
In use, a simple and practical cast-in-place concrete plate thickness inspection ruler is provided for a vertical ice breaking drill on the market, and workers mostly adopt plastic pipes or steel bars with marks for rough measurement. The tool used in the measuring mode is easy to deform in actual operators, has adverse effect on measuring precision, and is inconvenient to realize measurement of areas with different plate thicknesses.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a simple and practical's cast-in-place concrete slab thickness inspection scale to solve the workman that provides among the above-mentioned background art and adopt the plastic tubing or the rough measurement of reinforcing bar that paste the sign more. The tool used by the measuring mode is easy to deform in an actual operator, and errors are generated on the measuring precision.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a simple and practical's cast-in-place concrete slab thickness inspection scale, includes rubber handle and steel pipe scale, and the lower extreme of rubber handle is connected with the steel pipe scale, and the inside of steel pipe scale is provided with the number of graduations, the right-hand member of number of graduations is provided with the sign buckle, and the lower extreme bottom of steel pipe scale is connected with the fastener, the lower extreme of fastener is connected with the tip protective cap, and the outside of sign buckle is connected with the pivot, outer end one side of pivot is provided with the connecting block, and the outer end of connecting block is provided with the cursor.
Preferably, the inner wall of the rubber handle is attached to the outer wall of the steel pipe scale, and the rubber handle is in threaded connection with the steel pipe scale.
Preferably, the mark buckle and the threaded hole are vertically distributed, and the mark buckle and the threaded hole are in threaded connection.
Preferably, the inner wall of the tip protection cap and the outer wall of the steel pipe scale are mutually fastened, and a detachable structure is formed between the tip protection cap and the steel pipe scale.
Preferably, be the welding between sign buckle and the pivot, and constitute between sign buckle and the pivot and be sliding construction.
Preferably, the cursors and the pointer are distributed in parallel, and the pointer is matched with the scale number.
Compared with the prior art, the beneficial effects of the utility model are that: this simple and practical's cast-in-place concrete slab thickness inspection scale is provided with rubber handle and steel pipe scale, and rubber handle inner wall and steel pipe scale outer wall are laminated each other, and constitute threaded connection between rubber handle and the steel pipe scale, carries out the rotation fixation after inner wall and the outer wall are laminated each other, because rubber handle and steel pipe scale link to each other with the screw thread to can disassemble change rubber handle, use life-span like this, change rubber handle or maintenance operation reduce cost save time.
Be the vertical distribution between sign buckle and the screw hole, and constitute threaded connection between sign buckle and the screw hole, the sign buckle carries out fixed concrete placement height, and the screw hole is that the sign buckle should pour the position after fixed, carries out the predetermined high effect of pouring, then carries out screw thread rotation and screw hole inside, can effectively observe like this.
The inner wall of the tip protection cap and the outer wall of the steel pipe scale are fastened mutually, a detachable structure is formed between the tip protection cap and the steel pipe scale, the tip protection cap is large in loss when being inserted into the ground bottom end of the steel pipe scale, the mark buckle is welded with the rotating shaft, the tip protection cap in a sliding structure can reduce loss and can be replaced due to the fact that the steel pipe scale protruding block is provided with a screw hole, the tip protection cap protruding block is also provided with a screw hole, and a nut is used for hooping after the screw () penetrates through the steel pipe scale protruding block and the tip protection cap protruding block, so that the steel pipe scale can be used, the steel pipe scale is convenient to detach and replace, the cost is saved, and the steel pipe.
Cursory and pointer are parallel distribution, and the pointer mutually supports with the number of graduations, cursory and connecting block connection, and the pointer is striking red sign above cursory, and cursory and pointer increase simultaneously when concreting heightens, and the pointer cooperates with the number of graduations, and the concrete height is accomplished when the pointer is on a parallel with the number of graduations, and the pointer can increase and observe the field of vision and improve accurate height. Pouring is performed more accurately.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic top view of the present invention;
fig. 3 is a schematic view of a part of an enlarged structure at a in fig. 1 according to the present invention.
In the figure: 1. a rubber handle; 2. a steel pipe scale; 3. marking a buckle; 4. a tip protection cap; 5. a threaded hole; 6. the number of graduations; 7. floating; 8. a pointer; 9. a rotating shaft; 10. connecting blocks; 11. and (4) screws.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a simple and practical's cast-in-place concrete slab thickness inspection scale, including rubber handle 1, steel pipe scale 2, sign buckle 3, tip protective cap 4, screw hole 5, number of graduations 6, cursory 7, pointer 8, pivot 9, connecting block 10, screw 11, the lower extreme of rubber handle 1 is connected with steel pipe scale 2, and the inside of steel pipe scale 2 is provided with number of graduations 6, the right-hand member of number of graduations 6 is provided with sign buckle 3, and steel pipe scale 2's lower extreme bottom is connected with fastener 11, fastener 11's lower extreme is connected with tip protective cap 4, and the outside of sign buckle 3 is connected with pivot 9, outer end one side of pivot 9 is provided with connecting block 10, and the outer end of connecting block 10 is provided with cursory 7.
The utility model discloses in, 1 inner wall of rubber handle and 2 outer walls of steel pipe scale are laminated each other, and constitute threaded connection between 1 of rubber handle and the steel pipe scale 2, rotate fixedly after laminating each other inner wall and outer wall because 1 of rubber handle links to each other with the screw thread with the steel pipe scale 2 to can disassemble change rubber handle 1, use like this and to prolong life, change rubber handle 1 or maintenance operation reduce cost save time.
Be vertical distribution between sign buckle 3 and the screw hole 5, and constitute threaded connection between sign buckle 3 and the screw hole 5, sign buckle 3 carries out fixed concrete placement height, and screw hole 5 is that sign buckle 3 is fixed should pour the position after, carries out the predetermined high effect of pouring, then carries out screw thread rotation and screw hole 5 insidely, can effectively observe like this.
The inner wall of the tip protection cap 4 and the outer wall of the steel pipe scale 2 are fastened with each other, a detachable structure is formed between the tip protection cap 4 and the steel pipe scale 2, and the tip protection cap 4 is inserted into the ground bottom of the steel pipe scale 2, so that the loss of concrete is large.
Be the welding between sign buckle 3 and the pivot 9, and constitute between sign buckle 3 and the pivot 9 and be sliding structure, tip protective cap 4 can reduce the loss and can change, because the outstanding piece of steel pipe scale 2 is equipped with the screw hole, the outstanding piece of tip protective cap 4 also is equipped with the screw hole, use screw 11 to pass and use the nut to cramp behind the outstanding piece of steel pipe scale 2 and the outstanding piece of tip protective cap 4, can use, it is convenient to dismantle and change, saves cost and the damage of steel pipe scale 2.
Cursory 7 is parallel distribution with pointer 8, and pointer 8 and number of graduations 6 mutually support, cursory 7 is connected with connecting block 10, and pointer 8 is striking red sign above cursory 7, and cursory 7 increases simultaneously with pointer 8 when concreting heightens, and pointer 8 cooperates with number of graduations 6, and the concrete height is accomplished when pointer 8 is on a parallel with number of graduations 6, and pointer 8 can increase and observe the field of vision and improve accurate height. Pouring is performed more accurately.
The working principle is as follows: for the simple and practical cast-in-place concrete slab thickness inspection ruler, firstly, after the rubber handle 1 is held by hands, the tip protection cap 4 is sleeved at the bottom of the lower end of the steel pipe ruler 2, then, after the screw 11 is used for penetration, the nut is used for tightening, the steel pipe staff 2 is inserted into the cast-in-place concrete after the cast-in-place concrete begins to be cast, the identification clasp 3 is then secured to the designated height by the number of graduations 6, and then threaded to rotationally secure the identification clasp 3 to the threaded hole 5, then the outer ring rotating shaft 9 of the mark buckle 3 starts to rotate after the concrete pouring height is slowly raised, the connecting block 10 connected with the rotating shaft 9 starts to float upwards, the float 7 always floats on the surface of the concrete, the pointer 8 on the float 7 belongs to the red pointer 8, when the pointer 8 is parallel to the scale number 6, the concrete is poured highly, and the whole simple and practical using process of the cast-in-place concrete plate thickness inspection scale is completed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a simple and practical's cast-in-place concrete slab thickness inspection scale, includes rubber handle (1) and steel pipe scale (2), its characterized in that: the lower extreme of rubber handle (1) is connected with steel pipe scale (2), and the inside of steel pipe scale (2) is provided with scale degree (6), the right-hand member of scale degree (6) is provided with sign buckle (3), and the lower extreme bottom of steel pipe scale (2) is connected with screw (11), the lower extreme of screw (11) is connected with tip protective cap (4), and the outside of sign buckle (3) is connected with pivot (9), outer end one side of pivot (9) is provided with connecting block (10), and the outer end of connecting block (10) is provided with cursory (7), the upper end of cursory (7) is connected with pointer (8).
2. A simple and practical cast-in-place concrete slab thickness inspection scale according to claim 1, wherein: the inner wall of the rubber handle (1) is mutually attached to the outer wall of the steel pipe scale (2), and the rubber handle (1) is in threaded connection with the steel pipe scale (2).
3. A simple and practical cast-in-place concrete slab thickness inspection scale according to claim 1, wherein: the mark buckle (3) and the threaded hole (5) are vertically distributed, and the mark buckle (3) and the threaded hole (5) are in threaded connection.
4. A simple and practical cast-in-place concrete slab thickness inspection scale according to claim 1, wherein: the inner wall of the tip protection cap (4) and the outer wall of the steel pipe scale (2) are mutually fastened, and a detachable structure is formed between the tip protection cap (4) and the steel pipe scale (2).
5. A simple and practical cast-in-place concrete slab thickness inspection scale according to claim 1, wherein: the mark buckle (3) is welded with the rotating shaft (9), and a sliding structure is formed between the mark buckle (3) and the rotating shaft (9).
6. A simple and practical cast-in-place concrete slab thickness inspection scale according to claim 1, wherein: the cursors (7) and the pointer (8) are distributed in parallel, and the pointer (8) is matched with the scale number (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021686923.4U CN212458202U (en) | 2020-08-14 | 2020-08-14 | Simple and practical's cast-in-place concrete slab thickness inspection scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021686923.4U CN212458202U (en) | 2020-08-14 | 2020-08-14 | Simple and practical's cast-in-place concrete slab thickness inspection scale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212458202U true CN212458202U (en) | 2021-02-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021686923.4U Active CN212458202U (en) | 2020-08-14 | 2020-08-14 | Simple and practical's cast-in-place concrete slab thickness inspection scale |
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| Country | Link |
|---|---|
| CN (1) | CN212458202U (en) |
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- 2020-08-14 CN CN202021686923.4U patent/CN212458202U/en active Active
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