CN220427356U - Bed-jig structure for positioning reinforcing steel bars - Google Patents
Bed-jig structure for positioning reinforcing steel bars Download PDFInfo
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- CN220427356U CN220427356U CN202322069488.0U CN202322069488U CN220427356U CN 220427356 U CN220427356 U CN 220427356U CN 202322069488 U CN202322069488 U CN 202322069488U CN 220427356 U CN220427356 U CN 220427356U
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- 229910001294 Reinforcing steel Inorganic materials 0.000 title claims description 9
- 230000002787 reinforcement Effects 0.000 claims abstract description 55
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 33
- 239000010959 steel Substances 0.000 claims abstract description 33
- 238000003466 welding Methods 0.000 claims abstract description 12
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model discloses a jig frame structure for positioning steel bars, belongs to the technical field of steel bar cage welding, and is used for solving the technical problems that in the prior art, the distance between main bars after welding of the steel bar cages is unequal, the engineering construction quality is affected and the assembly welding operation efficiency is low; the utility model is provided with a base which is fixedly connected with a foundation; the positioning plate is used for bearing the main reinforcement of the reinforcement cage, a first positioning surface of a concave arc structure is formed on the positioning plate, and positioning grooves are uniformly arranged on the first positioning surface in the circumferential direction and are used for being clamped with the main reinforcement of the reinforcement cage; the two ends of the base are fixedly connected with the stand columns, and the stand columns are detachably connected with the positioning plate so that the positioning plate is erected on the base, and then the first positioning surface is positioned at the top end of the positioning plate; the steel reinforcement cage positioning device further comprises at least one positioning plate split body sleeved on the positioning plate, wherein the top end of the positioning plate split body is provided with a first positioning surface, and the bottom end of the positioning plate split body is provided with a second positioning surface with a convex arc structure.
Description
Technical Field
The utility model relates to the technical field of reinforcement cage welding, in particular to a jig frame structure for positioning reinforcement.
Background
In the bridge and culvert or high-rise building field, pile foundations are commonly formed by main reinforcement concrete bored piles, and the pile is formed by adopting a process of drilling holes by a drilling machine, lowering a bored pile reinforcement cage and pouring underwater concrete, wherein the construction mode of a circular pier column in bridge engineering is to hoist a finished reinforcement cage in place and fix the finished reinforcement cage in place, install a template and pour pier column concrete, and the quality of the finished reinforcement cage directly influences the construction quality of the engineering;
when the traditional manual manufacturing reinforcement cage is manufactured, main reinforcement positioning and spacing control are carried out on reinforcement cage reinforcing rings according to design spacing marking, two to three main reinforcements are temporarily welded and fixed with the reinforcing rings during manufacturing, and the rest main reinforcements are manually righted and welded and fixed with the reinforcing rings, so that the spacing between the main reinforcements after welding is unequal and uncontrollable, errors exist, even the standard requirements are not met, the engineering construction quality is influenced, and the operation efficiency is low;
therefore, with respect to the problems, the jig frame structure for positioning the steel bars, which is provided by the utility model, can effectively ensure the consistency of the distance between main bars of the steel bar cage, has the advantages of good quality of finished products of the steel bar cage, convenience and high efficiency in construction, simple structure and convenience in assembly and disassembly, is necessary.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provides a jig frame structure for positioning reinforcing steel bars.
In order to achieve the above object, the present utility model provides the following technical solutions:
the utility model discloses a jig frame structure for positioning steel bars, which comprises the following components:
the base is fixedly connected with the foundation;
the positioning plate is used for bearing the main reinforcement of the reinforcement cage, a first positioning surface of a concave arc structure is formed on the positioning plate, and positioning grooves are uniformly arranged on the first positioning surface in the circumferential direction and are used for being clamped with the main reinforcement of the reinforcement cage;
the two ends of the base are fixedly connected with upright posts, and the upright posts are detachably connected with the positioning plate so that the positioning plate is erected on the base and the first positioning surface is positioned at the top end of the positioning plate; and also comprises
The positioning plate is sleeved on the positioning plate in a split mode, the top end of the positioning plate is provided with the first positioning surface, and the bottom end of the positioning plate is provided with the second positioning surface with a convex arc structure.
Further, sliding grooves are formed in the surfaces of the two upright posts, which are opposite to each other, and the sliding grooves are slidably connected with the limiting parts of the positioning plates.
Further, still include the baffle, the stand bottom with the bottom plate fixed connection of base, the stand both sides welding have the baffle, the baffle with the stand surrounds and forms the spout.
Further, the split structure of locating plate is the arc, the locating plate components of a whole that can function independently with the locating plate is concentric, the split inner wall of locating plate is for first locating surface, the split outer wall of locating plate is for the second locating surface, the welding of locating plate components of a whole that can function independently both sides has the limiting plate, blocks through the limiting plate the locating plate components of a whole that can function independently is followed locating plate axis direction displacement.
Further, the second positioning surface is welded with the limiting column corresponding to the positioning groove.
Further, the positioning groove is an arc groove, and the limit column is a convex edge with the same diameter as the positioning groove.
Further, the first positioning surface is smaller than one half of an arc.
Further, the positioning plate split comprises a plurality of positioning plate split diameters which are sequentially reduced in a decreasing mode.
Further, the mounting holes are formed in the bottom plate of the base, and the mounting holes are fixedly connected with the foundation through foundation bolts.
In the technical scheme, the jig frame structure for positioning the steel bars has the beneficial effects that:
1. the jig frame structure for positioning the steel bars comprises a base and a positioning plate, wherein positioning grooves are uniformly arranged on the first positioning surface of the positioning plate in the circumferential direction, and adjacent steel bar cage main bars are positioned at equal intervals through the positioning grooves, so that the manual hand-held operation step is omitted, the interval consistency among a plurality of steel bar cage main bars is highly ensured, the cost quality of the steel bar cage is improved, and time and labor are saved;
2. according to the base designed by the utility model, the two ends of the base are fixedly connected with the upright posts, and the upright posts are detachably connected with the positioning plate, so that when the distance between adjacent main ribs of the reinforcement cage is changed, the positioning plate is convenient to replace, the welding of the main ribs with different distances can be realized at the same site, the convenience in using the jig frame structure is improved, and the positioning plate is convenient to replace;
3. the locating plate is sleeved with the locating plate split body, the top end of the locating plate split body is provided with the first locating surface, the bottom end of the locating plate split body is provided with the second locating surface with the convex arc structure, when the diameter of the steel reinforcement cage is changed, the locating plate split body is sleeved on the locating plate, so that the manufacture of the steel reinforcement cage with different diameters can be realized at the same station, and the using convenience and the universality of the jig frame structure are further improved;
drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
Fig. 1 is an isometric view of a reinforcement positioning jig structure according to the present disclosure;
fig. 2 is a front view of a jig frame structure for positioning reinforcing bars according to the present utility model;
fig. 3 is an exploded view of a jig frame structure for positioning reinforcing bars according to the present utility model.
Reference numerals illustrate:
10. a base; 11. a column; 12. a chute; 13. a baffle;
20. a positioning plate; 21. a first positioning surface; 22. a positioning groove; 23. a limit part;
30. the positioning plate is split; 31. a second positioning surface; 32. a limiting plate; 33. a limit column;
40. and a main reinforcement of the reinforcement cage.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
See fig. 1-3;
the utility model relates to a jig frame structure for positioning steel bars, which comprises:
a base 10 fixedly connected to the foundation;
the positioning plate 20 is used for bearing the main reinforcement 40 of the reinforcement cage, the positioning plate 20 is provided with a first positioning surface 21 with a concave arc structure, positioning grooves 22 are uniformly arranged on the first positioning surface 21 in the circumferential direction and are used for being clamped with the main reinforcement 40 of the reinforcement cage, so that adjacent main reinforcement 40 of the reinforcement cage is positioned at equal intervals, the manual hand-holding operation step is omitted, the interval consistency among a plurality of main reinforcement 40 of the reinforcement cage is highly ensured, the cost quality of the reinforcement cage is effectively ensured, and the time and the labor are saved;
wherein, the two ends of the base 10 are fixedly connected with the upright posts 11, the upright posts 11 are detachably connected with the positioning plate 20, so that the positioning plate 20 is erected on the base 10, and the first positioning surface 21 is positioned at the top end of the positioning plate 20; the positioning plate 20 is convenient to replace when the distance between adjacent main bars of the reinforcement cage is changed through the disassembly connection between the upright post 11 and the positioning plate 20, so that the welding of the main bars with different distances can be met at the same site, and the using convenience of the jig frame structure is improved; preferably, the first positioning surface 21 is less than one half arc.
The jig frame structure further comprises at least one positioning plate split body 30 sleeved on the positioning plate 20, wherein the top end of the positioning plate split body 30 is provided with a first positioning surface 21, and the bottom end of the positioning plate split body is provided with a second positioning surface 31 with a convex arc structure, in the structure, when the diameter of a steel reinforcement cage is changed, the positioning plate split body 30 is sleeved on the positioning plate 20, so that the manufacture of the steel reinforcement cage with different diameters can be realized in the same position, and the convenience and the universality of the jig frame structure are further improved; preferably, the positioning plate assembly 30 may include a plurality of positioning plate assemblies 30, the diameters of which decrease in a decreasing manner in sequence, according to actual use requirements.
Preferably, the opposite surfaces of the two upright posts 11 are provided with sliding grooves 12, and the sliding grooves 12 are slidably connected with the limiting parts 23 of the positioning plates 20, so that when in use, the positioning plates 20 are removed from the top ends of the upright posts 11 in a drawing manner, and the replacement is convenient.
The jig frame structure further comprises a baffle 13, the bottom end of the upright post 11 is fixedly connected with the bottom plate of the base 10, the baffle 13 is welded on two sides of the upright post 11, the baffle 13 and the upright post 11 are encircled to form a chute 12, the structure is simple, the manufacture is convenient, and the width of the limiting part 23 of the positioning plate 20 is matched with the width of the chute 12.
Referring to fig. 2 and 3, preferably, the positioning plate split 30 is an arc-shaped plate, the positioning plate split 30 is concentric with the positioning plate 20, the inner wall of the positioning plate split 30 is a first positioning surface 21, the outer wall of the positioning plate split 30 is a second positioning surface 31, limiting plates 32 are welded on two sides of the positioning plate split 30, and the positioning plate split 30 is blocked from moving along the axial direction of the positioning plate 20 by the limiting plates 32.
The limiting post 33 is welded at the position of the second positioning surface 31 corresponding to the positioning groove 22, and the limiting post 33 protrudes into the positioning groove 22, so that the radial rotary displacement of the positioning plate split body 30 along the positioning plate 20 is limited.
Referring to fig. 3, preferably, the positioning groove 22 is an arc groove, the limiting post 33 is an arc rib adapted to the positioning groove 22, and the positioning groove 22 is equal in diameter to the limiting post 33.
Preferably, the bottom plate of base 10 has seted up the mounting hole, and the mounting hole passes through rag bolt and ground fixed connection assurance base 10 supporting stability.
In the technical scheme, the jig frame structure for positioning the steel bars, provided by the utility model, comprises the following using method:
the steel bar positioning jig frame structure can be used in a plurality of simultaneous modes, the plurality of steel bar positioning jig frame structures are arranged on a construction station at intervals, a base 10 is fixedly connected with a foundation through a bottom plate, a positioning plate 20 is inserted between two upright posts 11 of the base 10 during assembly, the upright posts 11 limit the positioning plate 20 through sliding grooves 12, and the position of the positioning plate 20 is fixed;
when the positioning plate 20 is replaced, other types of positioning plates 20 are directly removed and replaced in a drawing mode, and other auxiliary tools are not needed;
when the steel reinforcement cage main ribs 40 and the steel reinforcement cage fixing rings are assembled and welded on the upper part of the positioning plate 20, the steel reinforcement cage main ribs 40 are placed in the positioning grooves 22 of the first positioning surface 21, and the positions of the steel reinforcement cage main ribs 40 are positioned at equal intervals through the positioning grooves 22;
when the reinforcement cage is changed in diameter, a positioning plate split body 30 is sleeved on the positioning plate 20, the diameter of the reinforcement cage is matched through the positioning plate split body 30, and the positioning plate split body 30 is used for equally spacing positioning the positions of the main reinforcement 40 of the reinforcement cage through the positioning grooves 22 of the first positioning surface 21;
has the beneficial effects of.
1. The jig frame structure for positioning the steel bars comprises a base and a positioning plate, wherein positioning grooves are uniformly arranged on the first positioning surface of the positioning plate in the circumferential direction, and adjacent steel bar cage main bars are positioned at equal intervals through the positioning grooves, so that the manual hand-held operation step is omitted, the interval consistency among a plurality of steel bar cage main bars is highly ensured, the cost quality of the steel bar cage is improved, and time and labor are saved;
2. according to the base designed by the utility model, the two ends of the base are fixedly connected with the upright posts, and the upright posts are detachably connected with the positioning plate, so that when the distance between adjacent main ribs of the reinforcement cage is changed, the positioning plate is convenient to replace, the welding of the main ribs with different distances can be realized at the same site, the convenience in using the jig frame structure is improved, and the positioning plate is convenient to replace;
3. the locating plate is sleeved with the locating plate split body, the top end of the locating plate split body 30 is provided with the first locating surface, the bottom end of the locating plate split body is provided with the second locating surface with the convex arc structure, when the diameter of the steel reinforcement cage is changed, the locating plate split body is sleeved on the locating plate, so that the manufacture of the steel reinforcement cage with different diameters can be realized at the same position, and the using convenience and the universality of the jig frame structure are further improved;
while certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (9)
1. The utility model provides a bed-jig structure for reinforcing bar location, its characterized in that includes:
a base (10) fixedly connected to the foundation;
the positioning plate (20) is used for bearing the main reinforcement (40) of the reinforcement cage, the positioning plate (20) is provided with a first positioning surface (21) with a concave arc structure, and positioning grooves (22) are uniformly arranged on the first positioning surface (21) in the circumferential direction and are used for being clamped with the main reinforcement (40) of the reinforcement cage;
the two ends of the base (10) are fixedly connected with upright posts (11), and the upright posts (11) are detachably connected with the positioning plate (20) so that the positioning plate (20) is erected on the base (10) and the first positioning surface (21) is positioned at the top end of the positioning plate (20); and also comprises
The positioning plate split body (30) is sleeved on the positioning plate (20), the top end of the positioning plate split body (30) is provided with the first positioning surface (21), and the bottom end of the positioning plate split body is provided with the second positioning surface (31) with a convex arc structure.
2. A tire frame structure for positioning reinforcing steel bars as set forth in claim 1, wherein;
the opposite surfaces of the two upright posts (11) are provided with sliding grooves (12), and the sliding grooves (12) are slidably connected with limiting parts (23) of the positioning plates (20).
3. A jig frame structure for positioning reinforcing steel bars as set forth in claim 2, wherein;
still include baffle (13), stand (11) bottom with the bottom plate fixed connection of base (10), stand (11) both sides welding have baffle (13), baffle (13) with stand (11) surround and form spout (12).
4. A tire frame structure for positioning reinforcing steel bars as set forth in claim 1, wherein;
the structure of locating plate components of a whole that can function independently (30) is the arc, locating plate components of a whole that can function independently (30) with locating plate (20) are concentric, locating plate components of a whole that can function independently (30) inner wall is first locating surface (21), locating plate components of a whole that can function independently (30) outer wall is second locating surface (31), locating plate components of a whole that can function independently (30) both sides welding has limiting plate (32), through limiting plate (32) block locating plate components of a whole that can function independently (30) are followed locating plate (20) axis direction displacement.
5. A tire frame structure for positioning steel bars as claimed in claim 4, wherein;
and the second positioning surface (31) is welded with the limiting column (33) at the position corresponding to the positioning groove (22).
6. A tire frame structure for positioning steel bars as claimed in claim 5, wherein;
the positioning groove (22) is an arc groove, and the limit column (33) is a convex edge with the same diameter as the positioning groove (22).
7. A tire frame structure for positioning reinforcing steel bars as set forth in claim 1, wherein;
the first positioning surface (21) is smaller than one half of an arc.
8. A tire frame structure for positioning reinforcing steel bars as set forth in claim 1, wherein;
the positioning plate split bodies (30) comprise a plurality of positioning plate split bodies (30), and the diameters of the positioning plate split bodies (30) are sequentially reduced in a descending mode.
9. A tire frame structure for positioning reinforcing steel bars as set forth in claim 1, wherein;
the base (10) is characterized in that a mounting hole is formed in the bottom plate of the base, and the mounting hole is fixedly connected with the foundation through an anchor bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322069488.0U CN220427356U (en) | 2023-08-03 | 2023-08-03 | Bed-jig structure for positioning reinforcing steel bars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322069488.0U CN220427356U (en) | 2023-08-03 | 2023-08-03 | Bed-jig structure for positioning reinforcing steel bars |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220427356U true CN220427356U (en) | 2024-02-02 |
Family
ID=89698379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322069488.0U Active CN220427356U (en) | 2023-08-03 | 2023-08-03 | Bed-jig structure for positioning reinforcing steel bars |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220427356U (en) |
-
2023
- 2023-08-03 CN CN202322069488.0U patent/CN220427356U/en active Active
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