CN113369424A - Method for quickly manufacturing reinforcement cage - Google Patents
Method for quickly manufacturing reinforcement cage Download PDFInfo
- Publication number
- CN113369424A CN113369424A CN202110621755.3A CN202110621755A CN113369424A CN 113369424 A CN113369424 A CN 113369424A CN 202110621755 A CN202110621755 A CN 202110621755A CN 113369424 A CN113369424 A CN 113369424A
- Authority
- CN
- China
- Prior art keywords
- support
- steel
- channel steel
- channel
- positioning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F27/00—Making wire network, i.e. wire nets
- B21F27/08—Making wire network, i.e. wire nets with additional connecting elements or material at crossings
- B21F27/10—Making wire network, i.e. wire nets with additional connecting elements or material at crossings with soldered or welded crossings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F27/00—Making wire network, i.e. wire nets
- B21F27/12—Making special types or portions of network by methods or means specially adapted therefor
- B21F27/121—Making special types or portions of network by methods or means specially adapted therefor of tubular form, e.g. as reinforcements for pipes or pillars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F27/00—Making wire network, i.e. wire nets
- B21F27/12—Making special types or portions of network by methods or means specially adapted therefor
- B21F27/20—Making special types or portions of network by methods or means specially adapted therefor of plaster-carrying network
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/22—Piles
- E02D5/24—Prefabricated piles
- E02D5/30—Prefabricated piles made of concrete or reinforced concrete or made of steel and concrete
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/22—Piles
- E02D5/34—Concrete or concrete-like piles cast in position ; Apparatus for making same
Abstract
The invention relates to a method for quickly manufacturing a reinforcement cage, which comprises the following steps: quickly shaping and positioning the annular reinforcing rib of the reinforcement cage; the vertical main reinforcement of the reinforcement cage is quickly positioned; and the ends of the steel bars are quickly positioned. The tool is simple to manufacture, low in manufacturing labor and material input cost, and capable of being used for multiple projects repeatedly, so that the requirement of green construction is met.
Description
Technical Field
The invention relates to a bridge and various building pile foundation projects, in particular to a method for quickly manufacturing a reinforcement cage.
Background
In recent years, the construction of various industries is developed rapidly and high in quality, particularly the construction of infrastructure is rapidly advanced, bridge engineering is more and more intensive, the production and manufacturing amount of pile foundation reinforcement cages is larger and larger, the requirement of construction responsibility units on the construction period is shorter and shorter, and the construction with high quality, safety and high pace puts higher requirements on the production and manufacturing process of the reinforcement cages.
At present, due to higher and higher labor cost, the conventional manual main operation is converted into various newly-advanced equipment and research and development tool type tools, so that the flow process is formed, the method is a method for improving the productivity and reducing the labor cost, and is a direction and a trend for future development.
Disclosure of Invention
In order to solve the problems, the invention provides a method for quickly manufacturing a reinforcement cage, which improves the production efficiency of the reinforcement cage, simplifies the production process, can quickly form streamlined production and manufacturing operation, greatly reduces the production and manufacturing cost and effectively controls the cost. The quality control depends on the skill of workers, and the quality control is ensured by tool type operation at present, so that the conventional management thinking is broken, and the quality is well controlled. The method has the advantages of simple tool manufacturing, low manufacturing labor and material input cost, and capability of repeatedly utilizing a plurality of projects, thereby meeting the requirement of green construction.
The technical scheme of the invention is as follows:
a method for quickly manufacturing a reinforcement cage comprises the following steps:
step (1) quick reshaping and positioning of annular reinforcing ribs of reinforcement cage
Bending reinforcing ribs of the reinforcement cage to arcs, selecting corresponding positioning positions according to the diameters of the reinforcing ribs, placing the reinforcing ribs in corresponding reinforcing steel positioning pile clamping grooves, checking whether the reinforcing rib arcs fall in the positioning clamping grooves, clamping and compacting the reinforcing ribs and performing spot welding, taking out semi-finished products after the spot welding is finished, and performing full welding according to design and standard requirements;
step (2) the vertical main reinforcement of the reinforcement cage is positioned quickly
The two vertical main reinforcements at the bottom are used as positioning reference points, after the reference positioning reinforcements are positioned, the rest vertical main reinforcements are installed, and the vertical main reinforcements are positioned by a rapid positioning tool for the vertical main reinforcements of the reinforcement cage in the installation process;
step (3) quick positioning of reinforcing steel bar end
The vertical reinforcing steel bars are fed according to the drawing size, the vertical reference reinforcing steel bars are installed and positioned firstly, then other vertical reinforcing steel bars are installed in sequence, and the reinforcing steel bar end parallel and level can be guaranteed when all the vertical reinforcing steel bar end heads push against the positioning baffle of the reinforcing steel bar end quick positioning device.
Furthermore, in the step (1), a steel reinforcement cage annular reinforcing rib rapid shaping and positioning device is used for positioning, the device comprises a first channel steel support and a second channel steel support, the first channel steel support and the second channel steel support are connected in the middle and are perpendicular to each other, third channel steel supports are arranged on two sides of the middle of the second channel steel support, a plurality of steel reinforcement fixing piles are arranged at two ends of the first channel steel support and the second channel steel support and at free ends of the third channel steel supports on two sides of the first channel steel support and the second channel steel support, and the steel reinforcement fixing piles are arranged along the radial direction of each channel steel support; and in an assembly state, a reinforcing cage reinforcing rib is arranged between the adjacent reinforcing steel bar fixing piles.
Furthermore, a first frame body connecting pull rod is arranged between each of two ends of the second channel steel bracket and the free end of the adjacent third channel steel bracket; a second frame body connecting pull rod is arranged at one end of each of two ends of the first channel steel bracket, which is adjacent to the second channel steel bracket; crowbar clamping rings are arranged between two ends of the first channel steel bracket and the free ends of the adjacent third channel steel brackets respectively; and reinforcing plates are arranged between the two ends of the first channel steel bracket and the free ends of the adjacent third channel steel brackets respectively.
Further, in step (2), the tool for quickly positioning the vertical main reinforcement of the reinforcement cage comprises a first connecting rod and a second connecting rod, the second connecting rod is connected with the side face of one end of the first connecting rod, and a hook is installed on the side face of the other end of the first connecting rod.
Furthermore, one end of the first connecting rod is abutted to the steel bar body positioned on the basis, one end of the second connecting rod, which is close to the first connecting rod, is positioned, and the other steel bar body positioned on the basis is arranged.
Further, in step (3), the quick positioning device for the end of the steel bar comprises a channel steel base, a plurality of support rods are vertically arranged on the channel steel base, an outer ring support is arranged on the top of each support rod in a supporting mode, a positioning baffle is arranged on the outer ring support, a plurality of support connecting rods are arranged on the outer ring support, and each support connecting rod is connected with an inner ring support at the free end of each support connecting rod and connected with the positioning baffle, a plurality of inclined support rods are arranged on the channel steel base and connected with the inclined support rods respectively at the free ends of the inclined support rods.
Furthermore, the outer ring support and the inner ring support are both in a ring shape, and the inner ring support and the outer ring support are concentric.
Further, the channel steel base comprises two channel steels with the length of 3 m; three channel-section steels with the length of 0.9m are arranged between the two channel-section steels, and one side of the channel-section steel with the length of 3m of the channel-section steel base is provided with a channel-section steel with the length of 0.95 m.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the adjustable steel reinforcement cage annular reinforcing rib rapid shaping and positioning device is utilized to perform accurate positioning after bending, and simultaneously, the ovality correction effect can be better achieved.
2. The invention can improve the installation efficiency of the main reinforcement steel bars and effectively control the quality problem of the main reinforcement space by utilizing the vertical main reinforcement quick positioning tool, the original conventional stone pen is adopted to perform dotting on the reinforcing ribs to distribute the space size, however, the effect is poor, although the dotting is performed on the reinforcing ribs in advance, the positioning randomness is large when the vertical reinforcements are installed, the quality problem of uneven space distribution often occurs in the installation space, the installation speed is slow, and the rework condition is also outstanding.
3. The invention can well control the uneven quality problem of the reinforcement cage reinforcement ends by utilizing the reinforcement end quick positioning device, adopts no measures originally, judges the leveling quality of the reinforcement ends by observing with naked eyes or pulling an engineering line, and has the defects of poor effect, slow operation and the like of the original control means.
Drawings
FIG. 1 is a schematic structural view of a device for rapidly shaping and positioning an annular reinforcing rib of a reinforcement cage;
FIG. 2 is a schematic structural view of a tool for quickly positioning a vertical main reinforcement of a reinforcement cage;
FIG. 3 is a schematic view of a front view structure of a tool for quickly positioning a vertical main reinforcement of a reinforcement cage in a use state;
fig. 4 is a reinforcing bar end quick positioning device.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the examples without making any creative effort, shall fall within the protection scope of the present invention.
Unless otherwise defined, technical or scientific terms used in the embodiments of the present application should have the ordinary meaning as understood by those having ordinary skill in the art. The use of "first," "second," and similar terms in the present embodiments does not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. "mounted," "connected," and "coupled" are to be construed broadly and may, for example, be fixedly coupled, detachably coupled, or integrally coupled; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. "Upper," "lower," "left," "right," "lateral," "vertical," and the like are used solely in relation to the orientation of the components in the figures, and these directional terms are relative terms that are used for descriptive and clarity purposes and that can vary accordingly depending on the orientation in which the components in the figures are placed.
The method for quickly manufacturing the reinforcement cage comprises the following steps:
step (1) adjustable rapid shaping and positioning of annular reinforcing rib of reinforcement cage
Adopt 10# channel-section steel and 32mm twisted steel as positioner skeleton, main applied material is: 10# channel steel L =2.2m 1, L =1.15m 4, L =0.3m 2, L =0.24m 2, the frame connecting pull rod is formed by HRB400 phi 32mm thread steel bars, L =1.35m 2 and L =1.1m 2, the steel bar fixing pile is formed by HRB400 phi 32mm thread steel bars, L =0.06m 32, and the crowbar clamping ring is formed by bending HRB400 phi 16mm thread steel bars into an arc shape, and L =0.4m 4. The whole frame body is welded to form the whole positioning device, so that the stability of the positioning framework is ensured.
The steel reinforcement cage strengthening rib is through the curved circular arc to of bending machine, selects corresponding locating position according to strengthening rib diameter size, places the strengthening rib in corresponding steel bar positioning pile draw-in groove, whether the inspection strengthening rib circular arc all falls into 6 positioning card groove, then with the simple and easy card rod of HRB400 phi 25 steel welding one F type, with the card rod with the dead compaction of strengthening rib card and spot welding, take out semi-manufactured goods after the spot welding is accomplished, carry out the full weld according to design and standard requirement.
Step (2) the vertical main reinforcement of the reinforcement cage is positioned quickly
Two HRB400 phi 16 steel bars are adopted, L =0.5m 1 steel bars and L =0.1 m-0.16 m 1 steel bars (the length of a caliper is adjusted according to the diameter of a steel bar cage), the length of each steel bar is one long, the length of each steel bar is one short, the two steel bars are welded, the length of a welding line is the calculated horizontal distance of the vertical main bars, and then the HPB300 phi 8 round steel is welded at the long side to be used as a tool for placing hooks.
Utilize two vertical main muscle in bottom to be the reference point of location, the back is accomplished in benchmark location muscle location, and the manual work begins the remaining vertical main muscle of installation, carries out vertical main muscle location (specifically see the drawing) with this instrument in the installation, can many people operate the location with this instrument simultaneously, and the location is accomplished the back and is carried out spot welding with pile foundation steel reinforcement cage strengthening rib and consolidate.
Step (3) quick positioning of reinforcing steel bar end
The steel bar end rapid positioning device is mainly applied to the following materials: (1) the steel bar end positioning baffle is made of Q235B steel plates with the diameter delta =10mm, and the diameter of the circular baffle is phi 2.4m (the diameter of the circular baffle is selected according to the maximum diameter of a project steel reinforcement cage and is 0.1m larger than the diameter of an actual steel reinforcement cage); (2) the baffle reinforcing ribs are HRB400 phi 32mm twisted steel bars, the diameter of the large ring reinforcing rib is phi 2.232m, the diameter of the small ring reinforcing rib is phi 1.032m, 12 reinforcing ribs are arranged between two rings, and L =0.6 m; (3) base 10# channel steel, L =3m 2, L =0.9m 3, L =0.95m 1; (4) the diagonal bracing system uses HRB400 phi 32mm twisted steel, L =3m 1, L =2m 3, L =1.5m 2, =1.1m 1, L =0.5m 2, L =0.2m 2. Required materials are discharged according to a manufacturing drawing, a base is installed (the base is fixed on a hardened ground through expansion bolts), then a steel bar end positioning plate is installed, the steel bar end positioning baffle is installed to be perpendicular to a steel bar cage vertical manufacturing jig frame, after the verticality is adjusted, all inclined support systems are sequentially reinforced, and the whole installation only adopts welding connection.
The vertical steel bars are fed according to the drawing size, the vertical reference steel bars are installed and positioned firstly, then other vertical steel bars are installed in sequence, and the steel bar end parallel and level can be guaranteed when all the vertical steel bar ends are pushed against the steel bar end positioning baffle.
As shown in fig. 1, the adjustable steel reinforcement cage annular reinforcing rib rapid reshaping and positioning device 1 in step (1) comprises a first channel steel support 1.1 and a second channel steel support 1.2, wherein the first channel steel support 1.1 and the second channel steel support 1.2 are connected at the middle parts and are perpendicular to each other, third channel steel supports 1.3 are arranged on two sides of the middle part of the second channel steel support 1.2, a plurality of steel reinforcement fixing piles 1.5 are arranged at two ends of the first channel steel support 1.1 and the second channel steel support 1.2 and at free ends of the third channel steel supports 1.3 on two sides, and the steel reinforcement fixing piles 1.5 are radially arranged along each channel steel support; under the assembled state, be provided with steel reinforcement cage strengthening rib 1.8 between adjacent steel bar spud pile 1.5.
And a first frame body connecting pull rod 1.4 is arranged between the two ends of the second channel steel support 1.2 and the free ends of the adjacent third channel steel supports 1.3 respectively. And a second frame body connecting pull rod 1.9 is arranged at one end of the first channel steel support 1, which is adjacent to the second channel steel support 1.2, at the two ends of the first channel steel support respectively.
And crowbar snap rings 1.6 are arranged between the two ends of the first channel steel bracket 1.1 and the free ends of the adjacent third channel steel brackets 1.3 respectively. Reinforcing plates 1.7 are arranged between the two ends of the first channel steel support 1.1 and the free ends of the adjacent third channel steel supports 1.3 respectively.
The first channel steel support 1.1, the second channel steel support 1.2 and the third channel steel support 1.3 are 10# channel steel, and the lengths of the first channel steel support 1.1 and the second channel steel support 1.2 are 2.2 m. The material of the first frame body connecting pull rod 1.4 is HRB400 phi 32mm twisted steel, and the length of the first frame body connecting pull rod 1.4 is 1.1 m.
The material of the second frame body connecting pull rod 1.9 is HRB400 phi 32mm twisted steel, and the length of the second frame body connecting pull rod 1.9 is 1.35 m. The material of the steel bar fixing pile 1.5 is HRB400 phi 32mm thread steel bar, and the length of the steel bar fixing pile 1.5 is 0.06 m. The crowbar clamping ring 1.6 is made of HRB400 phi 16mm deformed steel, the length of the crowbar clamping ring is 0.4m, and the crowbar clamping ring is arc-shaped.
In the use, the user is curved to the circular arc through the bender with steel reinforcement cage strengthening rib 1.8, then select corresponding the locating position according to steel reinforcement cage strengthening rib 1.8 diameter size, place the strengthening rib in corresponding steel reinforcement spud draw-in groove, whether the inspection strengthening rib circular arc all falls in 6 positioning slot, then weld into a simple and easy card rod of F type with HRB400 phi 25 reinforcing bar, with the card rod with the dead compaction of steel reinforcement cage strengthening rib 1.8 card and spot welding, take out semi-manufactured goods after the spot welding is accomplished, carry out the full weld according to design and standard requirement, and then accomplish the processing.
As shown in fig. 2 or 3, the tool 2 for quickly positioning the vertical main reinforcement of the reinforcement cage in step (2) includes a first connecting rod 2.1 and a second connecting rod 2.3, the second connecting rod 2.3 is connected to the side surface of one end of the first connecting rod 2.1, and a hook 2.2 is installed on the side surface of the other end of the first connecting rod 2.1.
In an alternative embodiment of this embodiment, the first connecting rod 2.1 is a HRB400 steel bar, and has a length of 0.5 m.
In the optional implementation manner of this embodiment, the second connecting rod 2.3 is an HRB400 type steel bar, and the length interval thereof is 0.1m to 0.16 m.
In an alternative embodiment of this embodiment, the hook 2.2 is a HPB300 round steel.
In the use, the user utilizes two vertical main muscle in bottom to be the location datum point, and after the benchmark location muscle location was accomplished, begins to install remaining vertical main muscle, according to reinforcing bar body 2.4's position and the length of the second connecting rod 2.3 that sets up, supports first connecting rod 2.1 one end on this reinforcing bar body 2.4, and is close to first connecting rod 2.1 one end department location and sets up another reinforcing bar body 2.4 at second connecting rod 2.3.
During the use, can many people operate the location with this instrument simultaneously, fix a position the back and carry out spot welding with reinforcing bar body 2.4 and pile foundation steel reinforcement cage strengthening rib and consolidate.
As shown in fig. 4, the quick positioning device 3 for the end of the steel bar in step (3) comprises a channel steel base 3.5, a plurality of support rods 3.6 are vertically arranged on the channel steel base 3.5, the top of each support rod 3.6 is supported by an outer ring support 3.2, a positioning baffle 3.1 is arranged on the outer ring support 3.2, a plurality of support connecting rods 3.4 are arranged on the outer ring support 3.2, the free ends of the support connecting rods 3.4 are all connected with an inner ring support 3.3, the inner ring support 3.3 is connected with the positioning baffle 3.1, a plurality of inclined support rods 3.7 are arranged on the channel steel base 3.5, and the free ends of the inclined support rods 3.7 are respectively connected to the outer ring support 3.2, the inner ring support 3.3 and the support connecting rods 3.4.
In an optional embodiment of this embodiment, the outer ring support 3.2 and the inner ring support 3.3 are both circular, and the inner ring support 3.3 is concentric with the outer ring support 3.2.
In an optional embodiment of this embodiment, the positioning baffle 3.1 is a circular baffle, and the diameter of the positioning baffle 3.1 is 2.4 m.
In an alternative embodiment of this embodiment, the diameter of the outer ring support 3.2 is 2.232m, and the diameter of the inner ring support 3.3 is 1.032 m.
In an optional embodiment of this embodiment, there are 12 brace connecting rods 3.4, and the length of each brace connecting rod is 0.6 m.
In the optional embodiment of this embodiment, the channel-section steel base 3.5 includes two channel-sections that length is 3m, and is provided with three channel-sections that length is 0.9m between two channel-sections, and the channel-section steel that length of the channel-section steel base 3.5 of one side is 3m is provided with a channel-section steel that length is 0.95m on one side of the channel-section steel.
In the use process, firstly, the channel steel base 3.5 is fixed on the hardened ground through expansion bolts, then the supporting rod 3.6 and the outer ring support 3.2 are installed, then the inner ring support 3.3 and the support connecting rod 3.4 are sequentially installed in a welding mode, and the positioning baffle 3.1 is installed on one sides of the outer ring support 3.2 and the inner ring support 3.3.
During the use, need all support the one end of reinforcing bar on positioning baffle 3.1, fix a position each reinforcing bar fast, effectively guaranteed the neat setting of end reinforcing bar head, and then guarantee product quality.
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 invention, 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. A method for quickly manufacturing a reinforcement cage is characterized by comprising the following steps: the method comprises the following steps:
step (1) quick reshaping and positioning of annular reinforcing ribs of reinforcement cage
Bending reinforcing ribs of the reinforcement cage to arcs, selecting corresponding positioning positions according to the diameters of the reinforcing ribs, placing the reinforcing ribs in corresponding reinforcing steel positioning pile clamping grooves, checking whether the reinforcing rib arcs fall in the positioning clamping grooves, clamping and compacting the reinforcing ribs and performing spot welding, taking out semi-finished products after the spot welding is finished, and performing full welding according to design and standard requirements;
step (2) the vertical main reinforcement of the reinforcement cage is positioned quickly
The two vertical main reinforcements at the bottom are used as positioning reference points, after the reference positioning reinforcements are positioned, the rest vertical main reinforcements are installed, and the vertical main reinforcements are positioned by a rapid positioning tool for the vertical main reinforcements of the reinforcement cage in the installation process;
step (3) quick positioning of reinforcing steel bar end
The vertical reinforcing steel bars are fed according to the drawing size, the vertical reference reinforcing steel bars are installed and positioned firstly, then other vertical reinforcing steel bars are installed in sequence, and the reinforcing steel bar end parallel and level can be guaranteed when all the vertical reinforcing steel bar end heads push against the positioning baffle of the reinforcing steel bar end quick positioning device.
2. The method of claim 1, wherein: in the step (1), a steel reinforcement cage annular reinforcing rib rapid shaping and positioning device is used for positioning, the device comprises a first channel steel support and a second channel steel support, the first channel steel support and the second channel steel support are connected in the middle and are perpendicular to each other, third channel steel supports are arranged on two sides of the middle of the second channel steel support, a plurality of steel reinforcement fixing piles are arranged at two ends of the first channel steel support and the second channel steel support and at free ends of the third channel steel supports on two sides of the first channel steel support and the second channel steel support, and the steel reinforcement fixing piles are arranged along the radial direction of each channel steel support; and in an assembly state, a reinforcing cage reinforcing rib is arranged between the adjacent reinforcing steel bar fixing piles.
3. The method of claim 2, wherein: a first frame body connecting pull rod is arranged between each of two ends of the second channel steel bracket and the free end of the adjacent third channel steel bracket; a second frame body connecting pull rod is arranged at one end of each of two ends of the first channel steel bracket, which is adjacent to the second channel steel bracket; crowbar clamping rings are arranged between two ends of the first channel steel bracket and the free ends of the adjacent third channel steel brackets respectively; and reinforcing plates are arranged between the two ends of the first channel steel bracket and the free ends of the adjacent third channel steel brackets respectively.
4. The method of claim 1, wherein: in the step (2), the tool for quickly positioning the vertical main reinforcement of the reinforcement cage comprises a first connecting rod and a second connecting rod, the second connecting rod is connected with the side face of one end of the first connecting rod, and a hook is installed on the side face of the other end of the first connecting rod.
5. The method of claim 4, wherein: one end of the first connecting rod is abutted to the steel bar body positioned by the reference, one end of the second connecting rod close to the first connecting rod is positioned, and the steel bar body positioned by the other reference is arranged.
6. The method of claim 1, wherein: in step (3), the quick positioning device for the ends of the reinforcing steel bars comprises a channel steel base, a plurality of support rods are vertically arranged on the channel steel base, an outer ring support is arranged on the top of each support rod in a supporting mode, a positioning baffle is arranged on the outer ring support, a plurality of support connecting rods are arranged on the outer ring support, and each support connecting rod is connected with an inner ring support at the free end of each support connecting rod, the inner ring support is connected with the positioning baffle, a plurality of inclined support rods are arranged on the channel steel base, and each inclined support rod is connected with the outer ring support, the inner ring support and the support connecting rods respectively.
7. The method of claim 6, wherein: the outer ring support and the inner ring support are both in a ring shape, and the inner ring support and the outer ring support are concentric.
8. The method of claim 6, wherein: the channel steel base comprises two channel steels with the length of 3 m; three channel-section steels with the length of 0.9m are arranged between the two channel-section steels, and one side of the channel-section steel with the length of 3m of the channel-section steel base is provided with a channel-section steel with the length of 0.95 m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110621755.3A CN113369424A (en) | 2021-06-04 | 2021-06-04 | Method for quickly manufacturing reinforcement cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110621755.3A CN113369424A (en) | 2021-06-04 | 2021-06-04 | Method for quickly manufacturing reinforcement cage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113369424A true CN113369424A (en) | 2021-09-10 |
Family
ID=77575773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110621755.3A Withdrawn CN113369424A (en) | 2021-06-04 | 2021-06-04 | Method for quickly manufacturing reinforcement cage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113369424A (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103350165A (en) * | 2013-06-28 | 2013-10-16 | 中国一冶集团有限公司 | Processing device and method capable of manufacturing reinforcement cages with different diameters |
| JP2014050881A (en) * | 2012-09-07 | 2014-03-20 | Keishin Kogyo:Kk | Reinforcement pulling-in device and reinforced cage horizontal assembling method thereof |
| CN104358251A (en) * | 2014-11-21 | 2015-02-18 | 中国十七冶集团有限公司 | Main reinforcement distance control device during pile foundation project reinforcement cage manufacturing and pile foundation project reinforcement cage manufacturing method |
| CN104785683A (en) * | 2015-04-20 | 2015-07-22 | 葛洲坝集团第五工程有限公司 | Vertical full-annular-direction positioning jig frame device system and construction technology for large-diameter pile foundation reinforcement cage |
| CN205020691U (en) * | 2015-08-24 | 2016-02-10 | 中建一局集团第五建筑有限公司 | Circular stirrup processing equipment |
| CN106001333A (en) * | 2016-08-03 | 2016-10-12 | 达濠市政建设有限公司 | Simple mold for making standard steel reinforcement cage and construction method thereof |
| CN106040921A (en) * | 2016-05-24 | 2016-10-26 | 中交第航务工程局有限公司 | Cylindrical steel reinforcement cage quick precise connection machining formwork and manufacturing method for steel reinforcement cages |
| CN208787415U (en) * | 2018-08-17 | 2019-04-26 | 中建八局第一建设有限公司 | A kind of adjustable reinforcing cage stirrup bending mould |
| CN209830140U (en) * | 2018-12-14 | 2019-12-24 | 中建八局第四建设有限公司 | Reinforcing bar interval controlling means |
| CN210208465U (en) * | 2019-03-14 | 2020-03-31 | 中交二公局第二工程有限公司 | Reinforcement cage reinforcing ring shape-adjusting jig frame |
| CN210756019U (en) * | 2019-05-31 | 2020-06-16 | 中国一冶集团有限公司 | Simple device for aligning end faces of main reinforcements for manufacturing reinforcement cage |
| CN210789008U (en) * | 2019-10-14 | 2020-06-19 | 云南建投第十一建设有限公司 | Angle bending device for steel bar draw hook |
| CN111545687A (en) * | 2020-06-11 | 2020-08-18 | 安徽省路港工程有限责任公司 | Reinforcing cage forming device and forming processing method thereof |
| CN212095015U (en) * | 2020-02-25 | 2020-12-08 | 中国水利水电第十四工程局有限公司 | Screw type bridge reinforcement cage main reinforcement processing positioning tool |
| CN112275963A (en) * | 2020-09-30 | 2021-01-29 | 湖南梅溪湖建设有限公司 | Rapid positioning, installing and constructing method for prefabricated frame column reinforcement cage |
-
2021
- 2021-06-04 CN CN202110621755.3A patent/CN113369424A/en not_active Withdrawn
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014050881A (en) * | 2012-09-07 | 2014-03-20 | Keishin Kogyo:Kk | Reinforcement pulling-in device and reinforced cage horizontal assembling method thereof |
| CN103350165A (en) * | 2013-06-28 | 2013-10-16 | 中国一冶集团有限公司 | Processing device and method capable of manufacturing reinforcement cages with different diameters |
| CN104358251A (en) * | 2014-11-21 | 2015-02-18 | 中国十七冶集团有限公司 | Main reinforcement distance control device during pile foundation project reinforcement cage manufacturing and pile foundation project reinforcement cage manufacturing method |
| CN104785683A (en) * | 2015-04-20 | 2015-07-22 | 葛洲坝集团第五工程有限公司 | Vertical full-annular-direction positioning jig frame device system and construction technology for large-diameter pile foundation reinforcement cage |
| CN205020691U (en) * | 2015-08-24 | 2016-02-10 | 中建一局集团第五建筑有限公司 | Circular stirrup processing equipment |
| CN106040921A (en) * | 2016-05-24 | 2016-10-26 | 中交第航务工程局有限公司 | Cylindrical steel reinforcement cage quick precise connection machining formwork and manufacturing method for steel reinforcement cages |
| CN106001333A (en) * | 2016-08-03 | 2016-10-12 | 达濠市政建设有限公司 | Simple mold for making standard steel reinforcement cage and construction method thereof |
| CN208787415U (en) * | 2018-08-17 | 2019-04-26 | 中建八局第一建设有限公司 | A kind of adjustable reinforcing cage stirrup bending mould |
| CN209830140U (en) * | 2018-12-14 | 2019-12-24 | 中建八局第四建设有限公司 | Reinforcing bar interval controlling means |
| CN210208465U (en) * | 2019-03-14 | 2020-03-31 | 中交二公局第二工程有限公司 | Reinforcement cage reinforcing ring shape-adjusting jig frame |
| CN210756019U (en) * | 2019-05-31 | 2020-06-16 | 中国一冶集团有限公司 | Simple device for aligning end faces of main reinforcements for manufacturing reinforcement cage |
| CN210789008U (en) * | 2019-10-14 | 2020-06-19 | 云南建投第十一建设有限公司 | Angle bending device for steel bar draw hook |
| CN212095015U (en) * | 2020-02-25 | 2020-12-08 | 中国水利水电第十四工程局有限公司 | Screw type bridge reinforcement cage main reinforcement processing positioning tool |
| CN111545687A (en) * | 2020-06-11 | 2020-08-18 | 安徽省路港工程有限责任公司 | Reinforcing cage forming device and forming processing method thereof |
| CN112275963A (en) * | 2020-09-30 | 2021-01-29 | 湖南梅溪湖建设有限公司 | Rapid positioning, installing and constructing method for prefabricated frame column reinforcement cage |
Non-Patent Citations (1)
| Title |
|---|
| 钱桂枫等编著: "《沪杭高铁超大吨位转体施工拱桥建造技术》", 31 January 2012, 中国铁道出版社 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104785683A (en) | Vertical full-annular-direction positioning jig frame device system and construction technology for large-diameter pile foundation reinforcement cage | |
| CN109629833B (en) | Rapid construction method for binding high-precision high-quality steel bar space net rack | |
| CN210659276U (en) | Template positioning device for thickness of shear wall and concrete protective layer | |
| CN212420249U (en) | Quick positioning mould tool suitable for machining reinforcement cages with different diameters | |
| CN113369424A (en) | Method for quickly manufacturing reinforcement cage | |
| CN106001333A (en) | Simple mold for making standard steel reinforcement cage and construction method thereof | |
| CN112324152A (en) | Construction method for accurately installing annular foundation steel reinforcement framework of rotary hearth furnace | |
| CN214868290U (en) | Steel reinforcement cage fixed-position welding device | |
| CN209817271U (en) | Automatic arching device for parallel chord truss | |
| CN210614974U (en) | Multilayer reinforcing bar net high accuracy processing bed-jig of adjustable type of size | |
| CN211691519U (en) | Adjustable positioner suitable for wall body reinforcing bar | |
| CN209924989U (en) | Rapid formwork system for concrete ring frame beam of ultra-deep shaft | |
| CN211395731U (en) | Foundation bolt off-line assembly device | |
| CN212000660U (en) | Bridge pier shaft steel reinforcement cage binding device | |
| CN113323402A (en) | Turnover concrete silo structure steel bar accurate positioning device and method | |
| CN205996078U (en) | A kind of simple die for making standard steel reinforcement cage | |
| CN110700594A (en) | Simple floor thickness and levelness control tool | |
| CN215697635U (en) | Quick positioner of reinforcing bar end | |
| CN215254696U (en) | Beam rib steel bar group stand for rib type floor cast-in-place construction | |
| CN110842552A (en) | Mounting method of mixing machine and device for mounting mixing machine | |
| CN217292807U (en) | Accurate longeron framework of steel reinforcement profiling fixes a position | |
| CN215697535U (en) | Quick plastic positioner of steel reinforcement cage annular strengthening rib with adjustable | |
| CN218363078U (en) | Simple device for improving welding of reinforcing hoop of steel reinforcement cage | |
| CN211638157U (en) | Adjustable and reusable steel bar positioning jig frame device | |
| CN217096402U (en) | Template assembly for welding ground plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210910 |