CN216865729U - Large-scale cylinder protective layer control tool - Google Patents
Large-scale cylinder protective layer control tool Download PDFInfo
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- CN216865729U CN216865729U CN202121242814.8U CN202121242814U CN216865729U CN 216865729 U CN216865729 U CN 216865729U CN 202121242814 U CN202121242814 U CN 202121242814U CN 216865729 U CN216865729 U CN 216865729U
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- protective layer
- clamping plate
- shaped clamping
- layer control
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Abstract
The utility model provides a large-scale cylindrical protective layer control tool which comprises a circular hoop, wherein a cat claw used for clamping a cylindrical vertical rib is arranged on the circular hoop, and the cat claw and the circular hoop are detachably connected. The round stirrup is adopted to replace the original saved steel bars and is placed on the inner side of the cylinder, the cat's claw on the round stirrup is clamped with the cylindrical vertical steel bars in the cylindrical stirrup, so that the thickness of the protective layer can be controlled, the displacement of the cylindrical vertical steel bars is prevented, the distance between the cylindrical vertical steel bars can be controlled, the thickness and the quality of the protective layer are ensured, and meanwhile, the diameter of the protective layer is ensured by the round stirrup.
Description
Technical Field
The utility model relates to the technical field of buildings, in particular to a large-scale cylindrical protective layer control tool.
Background
In the building construction, a protective layer is required to be arranged on the outer side of the large circular stand column, so that on one hand, the reinforcing steel bars are protected from being corroded, and the durability of the structure is ensured; on the other hand, the adhesive force between the reinforcing steel bars and the concrete is protected. The effect of the protective layer is affected when the thickness of the protective layer is too large or too small. Therefore, the reasonable control of the thickness of the protective layer is important for the upright post. However, the reinforcing bars used for the protective layer are easily displaced during construction.
SUMMERY OF THE UTILITY MODEL
Aiming at the technical problems, the utility model provides a large-scale cylindrical protective layer control tool which is used for solving the problem that reinforcing steel bars used for a protective layer in the prior art are easy to displace.
In order to achieve the purpose, the technical scheme of the utility model is realized as follows:
the utility model provides a large-scale cylinder protective layer control instrument, includes that circular hooping is equipped with the cat claw that is used for blocking the cylinder and erects the muscle on the circular hooping, cat claw and circular hooping releasable connection.
Preferably, the cat's claw includes two short muscle that set up side by side and interval, short muscle and circular cramp releasable connection.
Preferably, the short rib is provided with a lower arc-shaped clamping plate and an upper arc-shaped clamping plate movably connected with the lower arc-shaped clamping plate, and the lower arc-shaped clamping plate and the upper arc-shaped clamping plate are matched for clamping circular hooping.
Preferably, one end of the upper arc-shaped clamping plate is hinged to the lower arc-shaped clamping plate, the other end of the upper arc-shaped clamping plate is provided with a connecting rod, and the connecting rod is detachably connected with the short ribs.
Preferably, the short rib is sleeved with a hoop, and the connecting rod is connected with the short rib in a hooping manner through the hoop.
Preferably, the longitudinal section of the connecting rod is semicircular, and the longitudinal section of the short rib is circular; and the short ribs are provided with grooves matched with the connecting rods.
Preferably, the hoop is provided with an internal thread, an upper half external thread is arranged on the arc surface of the connecting rod, a lower half external thread is arranged at the corresponding position of the short rib, and the lower half external thread and the upper half external thread are matched to form an external thread matched with the internal thread.
Preferably, the inner sides of the lower arc-shaped clamping plate and the upper arc-shaped clamping plate are provided with anti-slip teeth or anti-slip pads.
The utility model has the beneficial effects that: the round stirrup is adopted to replace the original saved steel bars and is placed on the inner side of the cylinder, the cat's claw on the round stirrup is clamped with the cylindrical vertical steel bars in the cylindrical stirrup, so that the thickness of the protective layer can be controlled, the displacement of the cylindrical vertical steel bars is prevented, the distance between the cylindrical vertical steel bars can be controlled, the thickness and the quality of the protective layer are ensured, and meanwhile, the diameter of the protective layer is ensured by the round stirrup.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic diagram of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a partial enlarged view of A in FIG. 2;
fig. 4 is a schematic cross-sectional view of B-B in fig. 3.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive effort based on the embodiments of the present invention, are within the scope of the present invention.
As shown in fig. 1 to 4, the large-scale cylindrical protective layer control tool according to the embodiment of the present invention includes a circular tightening 1, a cat's claw 3 for locking a cylindrical vertical rib 2 is disposed on the circular tightening 1, and the cat's claw 3 is detachably connected to the circular tightening 1. The cylindrical stirrup is arranged in the cylindrical construction and comprises a right vertically arranged cylindrical vertical rib 2, the circular stirrup is adopted to replace the original saving reinforcing steel bar, the cylindrical vertical rib is placed on the inner side of the cylinder, the cat claw 3 on the circular stirrup 1 is connected with the cylindrical vertical rib 2 in the cylindrical stirrup in a clamping mode, the thickness of the protective layer can be controlled, the displacement of the cylindrical vertical rib 2 is prevented, the distance between the cylindrical vertical ribs 2 can be controlled, the thickness and the quality of the protective layer are guaranteed, and meanwhile the diameter of the protective layer is guaranteed by the circular stirrup.
Preferably, as shown in fig. 2, the cat's claw 3 includes two short ribs 34 that are arranged side by side and at intervals, and the two short ribs 34 just can be blocked at two sides of the vertical cylindrical rib 2 to limit the vertical cylindrical rib 2. The short ribs 34 and the circular hooping 1 are detachably connected, so that the position and the number of the cat-claws 3 can be adjusted according to the cylindrical hooping.
Preferably, as shown in fig. 3 and 4, the short rib 34 is provided with a lower arc-shaped clamping plate 31 and an upper arc-shaped clamping plate 32 movably connected with the lower arc-shaped clamping plate 31, and the lower arc-shaped clamping plate 31 and the upper arc-shaped clamping plate 32 are matched to clamp the circular hoop 1. Through the mode of arc cardboard 31 and the swing joint of last arc cardboard 32 down, arc cardboard 31 and last arc cardboard 32 and the chucking of circular banding 1 and disassembling are convenient for down to be convenient for dismouting short muscle 34, remove the position of short muscle 34 and adjust the interval of two short muscle 34. Specifically, go up arc cardboard 32 one end and arc cardboard 31 articulated down, the other end is equipped with connecting rod 33, connecting rod 33 and short muscle 34 releasable connection, after arc cardboard 31 and last arc cardboard 32 are closed down, with connecting rod 33 and short muscle 34 fixed connection, play the effect that the circular cramp 1 of chucking promptly to the cat claw has been fixed.
Preferably, as shown in fig. 4, the short rib 34 is sleeved with a hoop 35, and the connecting rod 33 and the short rib 34 are tightly connected through the hoop 35. Specifically, the longitudinal section of the connecting rod 33 is semicircular, wherein one side, namely the lower side, of the connecting rod 33 close to the short rib 34 is a plane, and the upper side is an arc surface; the longitudinal section of the short rib 34 is circular, a groove matched with the connecting rod 33 is arranged on the short rib 34, and the bottom surface of the groove is also a plane; the hoop 35 is provided with an internal thread, an upper half external thread is arranged on the arc surface of the connecting rod 33, a lower half external thread is arranged at the corresponding position of the short rib 34, and the lower half external thread and the upper half external thread are matched to form an external thread matched with the internal thread. When the lower arc-shaped clamping plate 31 and the upper arc-shaped clamping plate 32 are closed, the lower half external thread and the upper half external thread are matched to form a complete external thread, and the connecting rod 33 and the short rib 34 are hooped and connected by matching the internal thread and the external thread by rotating the screwing hoop 35. In addition, the internal thread is provided with conical internal thread, and the main aspects are towards arc cardboard 31 and last arc cardboard 32 one end down, and the external thread is provided with corresponding toper.
Preferably, as shown in fig. 4, the inner sides of the lower arc-shaped clamping plates 31 and the upper arc-shaped clamping plates 32 are provided with anti-slip teeth or anti-slip pads 36 for anti-slip.
In addition, the circular hooping 1 is connected with crossed long ribs, so that the circular hooping 1 is ensured not to deform.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (8)
1. The utility model provides a large-scale cylinder protective layer control instrument, its characterized in that, including circular cramp (1), be equipped with cat claw (3) that are used for blocking cylinder vertical reinforcement (2) on circular cramp (1), cat claw (3) and circular cramp (1) releasable connection.
2. The large cylindrical protective layer control tool according to claim 1, characterized in that the cat's claw (3) comprises two short ribs (34) arranged side by side and at intervals, and the short ribs (34) are detachably connected with the circular tightening (1).
3. The large-scale cylindrical protection layer control tool according to claim 2, wherein the short rib (34) is provided with a lower arc-shaped clamping plate (31) and an upper arc-shaped clamping plate (32) movably connected with the lower arc-shaped clamping plate (31), and the lower arc-shaped clamping plate (31) and the upper arc-shaped clamping plate (32) are matched for clamping the circular hoop (1).
4. The large-scale cylindrical protective layer control tool according to claim 3, wherein one end of the upper arc-shaped clamping plate (32) is hinged with the lower arc-shaped clamping plate (31), the other end is provided with a connecting rod (33), and the connecting rod (33) is detachably connected with the short rib (34).
5. The large-scale cylindrical protective layer control tool is characterized in that a hoop (35) is sleeved on the short rib (34), and the connecting rod (33) is connected with the short rib (34) in a hooping mode through the hoop (35).
6. The large cylindrical protective layer control tool according to claim 5, wherein the longitudinal section of the connecting rod (33) is semicircular, and the longitudinal section of the short rib (34) is circular; and the short ribs (34) are provided with grooves matched with the connecting rods (33).
7. The large-scale cylindrical protective layer control tool according to claim 6, wherein the hoop (35) is provided with an internal thread, the circular arc surface of the connecting rod (33) is provided with an upper half external thread, the corresponding position of the short rib (34) is provided with a lower half external thread, and the lower half external thread and the upper half external thread are matched to form an external thread matched with the internal thread.
8. A large-scale cylindrical protective layer control tool according to any one of claims 3 to 7, characterized in that the inner sides of the lower arc-shaped clamping plate (31) and the upper arc-shaped clamping plate (32) are provided with anti-skid teeth or anti-skid pads (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121242814.8U CN216865729U (en) | 2021-06-04 | 2021-06-04 | Large-scale cylinder protective layer control tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121242814.8U CN216865729U (en) | 2021-06-04 | 2021-06-04 | Large-scale cylinder protective layer control tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216865729U true CN216865729U (en) | 2022-07-01 |
Family
ID=82121741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121242814.8U Active CN216865729U (en) | 2021-06-04 | 2021-06-04 | Large-scale cylinder protective layer control tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216865729U (en) |
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2021
- 2021-06-04 CN CN202121242814.8U patent/CN216865729U/en active Active
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