CN216828425U - Positioning die used in manufacturing of reinforcement cage - Google Patents
Positioning die used in manufacturing of reinforcement cage Download PDFInfo
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- CN216828425U CN216828425U CN202220226907.XU CN202220226907U CN216828425U CN 216828425 U CN216828425 U CN 216828425U CN 202220226907 U CN202220226907 U CN 202220226907U CN 216828425 U CN216828425 U CN 216828425U
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- 230000002787 reinforcement Effects 0.000 title claims abstract description 95
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 38
- 239000010959 steel Substances 0.000 claims abstract description 38
- 238000000034 method Methods 0.000 claims abstract description 5
- 230000000087 stabilizing effect Effects 0.000 claims description 2
- 210000001503 joint Anatomy 0.000 abstract description 21
- 238000012545 processing Methods 0.000 abstract description 8
- 238000012797 qualification Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 5
- 238000009435 building construction Methods 0.000 abstract 1
- 210000003205 muscle Anatomy 0.000 abstract 1
- 230000003014 reinforcing effect Effects 0.000 description 12
- 238000010276 construction Methods 0.000 description 10
- 238000003754 machining Methods 0.000 description 5
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000009440 infrastructure construction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of building construction, in particular to a positioning die used in the process of manufacturing a reinforcement cage, which comprises a bottom plate and a positioning assembly, wherein the positioning assembly comprises a long reinforcement positioning piece and a short reinforcement positioning piece, one end of the long reinforcement positioning piece is connected with the bottom plate, the other end of the long reinforcement positioning piece is used for positioning a long reinforcement in the reinforcement cage, the short reinforcement positioning piece comprises a seamless circular tube, one end of the short reinforcement positioning piece is connected with the bottom plate, and the other end of the short reinforcement positioning piece positions a short reinforcement in the reinforcement cage through the seamless circular tube; the long rib positioning pieces and the short rib positioning pieces are alternately arranged on the bottom plate and are evenly arranged. The mould is used for controlling the steel bar spacing and the steel bar section of the steel bar cage, so that the processing precision of the steel bar cage can be ensured, and the manual processing error is avoided; when can guarantee the butt joint of steel reinforcement cage drill way, butt joint owner muscle is located same line from top to bottom, and two steel reinforcement cage joints are in same section and parallel, and then has guaranteed the qualification rate of steel reinforcement cage butt joint and the installation quality of two swivel nuts.
Description
Technical Field
The utility model relates to a construction technical field, concretely relates to positioning die who uses when making the steel reinforcement cage.
Background
With the continuous development of infrastructure construction in China, the form of building structures becomes diversified, and the infrastructure becomes more important. In order to meet the construction conditions of special geological engineering, the length and the diameter of the pile foundation are also improved; in order to meet the construction conditions of hoisting operation, the long reinforcement cage is mostly constructed by adopting a construction method of orifice butt joint.
For a cast-in-situ bored pile with a long designed pile length, hoisting of a reinforcement cage is always a major difficulty in construction, and the quality of orifice butt joint determines the overall connection quality of the reinforcement cage; especially, the large-diameter steel reinforcement cage is difficult to adjust manually, labor and time are wasted, and the butt joint speed is slow, so that the construction speed is influenced; the key point of orifice butt joint lies in the accuracy of manufacturing and processing of the reinforcement cage; in order to improve the construction efficiency and the construction quality of orifice butt joint, the uniform and consistent spacing between the upper and lower reinforcement cages is ensured when the reinforcement cages are manufactured and processed, the vertical main reinforcements are straightened, and joints at the same position are on the same section; the later-stage steel reinforcement cage butt joint qualification rate and the double-screw sleeve installation quality need to be ensured.
SUMMERY OF THE UTILITY MODEL
Therefore, the to-be-solved technical problem of the utility model lies in overcoming the two thread bush butt joint difficulties of steel reinforcement cage that lead to because of the steel reinforcement cage processing precision is not enough among the prior art, take a lot of work and waste time defect to a positioning die who uses when making the steel reinforcement cage is provided.
The utility model provides a positioning mould used when manufacturing a reinforcement cage, which comprises a bottom plate and a positioning assembly, wherein the positioning assembly comprises a long rib positioning piece and a short rib positioning piece, one end of the long rib positioning piece is connected with the bottom plate, the other end is used for positioning a long rib in the reinforcement cage, the short rib positioning piece comprises a seamless circular tube, one end of the short rib positioning piece is connected with the bottom plate, and the other end positions a short rib in the reinforcement cage through the seamless circular tube; the long rib positioning pieces and the short rib positioning pieces are alternately arranged on the bottom plate and are evenly arranged.
Preferably, the bottom plate comprises a positioning plate part and a positioning base part, the positioning plate part is alternately provided with long rib positioning pieces and short rib positioning pieces, and the positioning plate part and the positioning base part are integrally formed.
Preferably, the short rib positioning piece further comprises a lengthened steel bar, one end of the lengthened steel bar is connected with the positioning plate part, and the other end of the lengthened steel bar is connected with the seamless circular tube.
Preferably, this mould still includes the bracing, bracing one end with connect long reinforcing bar and be connected, the other end and locating plate part are connected, the bracing includes many, all is connected with two bracing on every extension reinforcing bar, the bracing is used for supporting and stabilizes the extension reinforcing bar.
Preferably, the size of the locator plate portion is no less than the cross-sectional size of the reinforcement cage.
Preferably, the inner diameter of the seamless circular tube is not less than the diameter of the short rib in the reinforcement cage.
The utility model discloses technical scheme has following advantage:
1. the mould provided by the utility model is used for controlling the steel bar space and the steel bar section of the steel bar cage, thus ensuring the processing precision of the steel bar cage and avoiding manual processing errors; when the orifices of the reinforcement cages are butted, the upper and lower butted main reinforcements are positioned on the same line, and the two reinforcement cage joints are positioned on the same section and are parallel, so that the butted qualification rate of the reinforcement cages and the installation quality of the double thread sleeves are ensured;
2. the die has strong integral rigidity and stability;
3. when the die is used, only the verticality control is needed, and the die is convenient to operate and easy to control.
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 embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of a mold in the practice of the present invention;
FIG. 2 is a top view of a mold in the practice of the present invention;
fig. 3 is a partial schematic view of the usage state of the present invention in the specific implementation.
Description of reference numerals:
1-a bottom plate; 11-a positioning plate portion; 12-positioning the base portion;
2-a positioning assembly; 21-a long rib positioning piece;
22-short rib positioning piece; 221-seamless round tube; 222-elongated steel bars;
3-bracing; 4-hoisting point.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
Reinforcing bar cage positioning die can improve the reinforcing bar cage and add the precision that needs the butt joint connecting reinforcement, improves reinforcing bar cage drill way butt joint efficiency, guarantees the reinforcing bar cage butt joint qualification rate, effectively promotes the whole construction quality of reinforcing bar cage butt joint. The positioning die used in the process of manufacturing the reinforcement cage provided by the embodiment is used for controlling the reinforcement space and the reinforcement end face of the reinforcement cage, so that the machining precision of the reinforcement cage can be guaranteed, and the problem of difficult reinforcement butt joint in the construction process of the reinforcement cage orifice butt joint process can be effectively solved.
As shown in fig. 1 and fig. 2, the mold comprises a bottom plate 1 and a positioning assembly 2, wherein the positioning assembly 2 comprises a long rib positioning piece 21 and a short rib positioning piece 22; one end of the long rib positioning piece 21 is welded with the bottom plate 1, the other end of the long rib positioning piece is used for positioning a long rib in the reinforcement cage, the short rib positioning piece 22 comprises a seamless circular tube 221, one end of the short rib positioning piece 22 is welded with the bottom plate 1, and the other end of the short rib positioning piece positions a short rib in the reinforcement cage through the seamless circular tube 221, as shown in fig. 3; the plurality of long rib positioning pieces 21 and the plurality of short rib positioning pieces 22 are alternately arranged on the bottom plate 1 and are uniformly arranged.
In the embodiment, when the die is used, the verticality needs to be controlled, and the uniform section of the steel bar is ensured; when the positioning device is used, the long ribs in the reinforcement cage are aligned and positioned with the long rib positioning pieces 21, the short ribs in the reinforcement cage are aligned and positioned with the short rib positioning pieces 21, the long rib positioning pieces 21 and the short rib positioning pieces 22 are used for positioning the reinforcements with different lengths in the reinforcement cage, the reinforcement spacing and the reinforcement section of the reinforcement cage can be controlled, the machining accuracy of the reinforcement cage can be ensured, and manual machining errors are avoided; when the orifices of the reinforcement cages are butted, the upper and lower butted main reinforcements are positioned on the same line, and the two reinforcement cage joints are positioned on the same section and are parallel, so that the butted qualification rate of the reinforcement cages and the installation quality of the double thread sleeves are ensured; when the die is used, only the verticality control is needed, and the die is convenient to operate and easy to control.
Further, the base plate 1 includes a positioning plate portion 11 and a positioning base portion 12, long rib positioning pieces 21 and short rib positioning pieces 22 are alternately arranged on the positioning plate portion 11, and the positioning plate portion 11 and the positioning base portion 12 are integrally formed.
In this embodiment, the bottom plate 1 is a steel plate with a thickness of 10mm, the positioning plate portion 11 is circular, the outer diameter of the positioning plate portion 11 is 2400mm, the diameter of the area connected with the positioning assembly 2 is 2260mm, and the size of the positioning plate portion 11 is not smaller than the cross-sectional size of the reinforcement cage.
Furthermore, the short rib positioning member 22 further includes an elongated steel bar 222, one end of the elongated steel bar 222 is welded to the positioning plate portion 11, and the other end is welded to the seamless circular tube 221.
In this embodiment, the elongated steel bar 222 is a C32 steel bar, and the elongated length is 500 mm; the wall thickness of the seamless circular tube 221 is 3.5mm, and the inner diameter of the seamless circular tube 221 is not smaller than the diameter of the short rib in the reinforcement cage; 60 short rib positioning pieces 22 are arranged, the 60 short rib positioning pieces 22 are uniformly arranged at intervals along the circumference of 2260mm, and a long rib positioning piece 21 is arranged between every two short rib positioning pieces 22; this mould can carry out the size according to actual steel reinforcement cage diameter, reinforcing bar diameter and radical and arrange the drawing to the roughness of processing preparation after the processing is accomplished rechecks reinforcing bar interval, reinforcing bar cross-section position and mould all adopts the welded mode to connect in the manufacturing process.
Further, the mold further includes a diagonal brace 3, and one end of the diagonal brace 3 is connected to the elongated reinforcing bar 222 and the other end is connected to the positioning plate portion 11.
In this embodiment, the inclined strut 3 is a C28 steel bar, the inclined strut 3 includes a plurality of inclined struts 3, two inclined struts 3 are connected to each elongated steel bar 222, and the inclined struts 3 are used for supporting and stabilizing the elongated steel bar 222.
Furthermore, the positioning plate part 11 is provided with a lifting point 4, so that the lifting is convenient.
The mold provided by the embodiment has the following beneficial effects:
1. the mould is used for controlling the steel bar spacing and the steel bar section of the steel bar cage, so that the machining accuracy of the steel bar cage can be ensured, and manual machining errors are avoided; when the orifices of the reinforcement cages are butted, the upper and lower butted main reinforcements are positioned on the same line, and the two reinforcement cage joints are positioned on the same section and are parallel, so that the butted qualification rate of the reinforcement cages and the installation quality of the double thread sleeves are ensured;
2. in the die, all connection modes adopt an effective welding mode, so that the die is high in overall rigidity and stability;
3. when the die is used, only the verticality control is needed, and the die is convenient to operate and easy to control;
4. the reinforcement cages with different diameters can be made into the same diameter through the mold, so that the material can be effectively saved.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.
Claims (6)
1. The positioning die used in the process of manufacturing the steel reinforcement cage is characterized by comprising a bottom plate (1) and a positioning assembly (2), wherein the positioning assembly (2) comprises a long reinforcement positioning piece (21) and a short reinforcement positioning piece (22), one end of the long reinforcement positioning piece (21) is connected with the bottom plate (1), the other end of the long reinforcement positioning piece is used for positioning a long reinforcement in the steel reinforcement cage, the short reinforcement positioning piece (22) comprises a seamless circular tube (221), one end of the short reinforcement positioning piece (22) is connected with the bottom plate (1), and the other end of the short reinforcement positioning piece positions a short reinforcement in the steel reinforcement cage through the seamless circular tube (221); the long rib positioning pieces (21) and the short rib positioning pieces (22) are alternately arranged on the bottom plate (1) and are uniformly arranged.
2. A positioning die for use in manufacturing a reinforcement cage according to claim 1, wherein the bottom plate (1) comprises a positioning plate portion (11) and a positioning base portion (12), the positioning plate portion (11) is alternately provided with the long rib positioning elements (21) and the short rib positioning elements (22), and the positioning plate portion (11) is integrally formed with the positioning base portion (12).
3. The positioning die for manufacturing the reinforcement cage according to claim 2, wherein the short reinforcement positioning element (22) further comprises an elongated reinforcement (222), one end of the elongated reinforcement (222) is connected to the positioning plate portion (11), and the other end of the elongated reinforcement (222) is connected to the seamless circular tube (221).
4. A positioning die for use in manufacturing a reinforcement cage according to claim 3, further comprising a plurality of diagonal braces (3), wherein one end of each diagonal brace (3) is connected to the elongated reinforcement (222) and the other end is connected to the positioning plate portion (11), and each diagonal brace (3) comprises a plurality of diagonal braces (3), two diagonal braces (3) are connected to each elongated reinforcement (222), and the diagonal braces (3) are used for supporting and stabilizing the elongated reinforcement (222).
5. A positioning die for use in manufacturing a reinforcement cage according to claim 2, wherein the size of the positioning plate portion (11) is not smaller than the cross-sectional size of the reinforcement cage.
6. The positioning die for manufacturing the reinforcement cage as claimed in claim 1, wherein the inner diameter of the seamless circular tube (221) is not less than the diameter of the short rib in the reinforcement cage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220226907.XU CN216828425U (en) | 2022-01-26 | 2022-01-26 | Positioning die used in manufacturing of reinforcement cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220226907.XU CN216828425U (en) | 2022-01-26 | 2022-01-26 | Positioning die used in manufacturing of reinforcement cage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216828425U true CN216828425U (en) | 2022-06-28 |
Family
ID=82087424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220226907.XU Active CN216828425U (en) | 2022-01-26 | 2022-01-26 | Positioning die used in manufacturing of reinforcement cage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216828425U (en) |
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2022
- 2022-01-26 CN CN202220226907.XU patent/CN216828425U/en active Active
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