CN212469580U - A connect positioning die for processing of bridge steel reinforcement cage - Google Patents
A connect positioning die for processing of bridge steel reinforcement cage Download PDFInfo
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- CN212469580U CN212469580U CN202020802340.7U CN202020802340U CN212469580U CN 212469580 U CN212469580 U CN 212469580U CN 202020802340 U CN202020802340 U CN 202020802340U CN 212469580 U CN212469580 U CN 212469580U
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Abstract
The utility model discloses a joint positioning die for processing a bridge reinforcement cage, which comprises a baffle, a base and a fetal membrane cage, wherein the baffle is connected with the fetal membrane cage, and the fetal membrane cage comprises a reinforcement ring with the same reinforcement cage diameter and a main reinforcement with the same reinforcement cage diameter; the die and the bottom of a reinforcement cage to be manufactured are both provided with a base, the base is integrally of an arc-shaped groove-shaped structure, a plurality of clamps with equal intervals are arranged in the arc-shaped groove-shaped structure, horizontal I-shaped supporting parts are symmetrically arranged on two sides of the bottom of the base, the base is arranged on the horizontal I-shaped supporting parts at equal intervals in the horizontal direction, the base is connected with the bottom of the tire membrane cage at the position where the tire membrane cage is arranged, and the base is connected with the horizontal I-shaped supporting parts at the position where the reinforcement cage is to; and the main reinforcement of the die with the same diameter as the reinforcement cage is spliced with the main reinforcement of the reinforcement cage to be manufactured. The utility model discloses need every section to make the steel reinforcement cage, through the positioning die preparation, positioning die is equivalent to and needs to make the shortened version of steel reinforcement cage to realize that every section of steel reinforcement cage preparation accomplishes the back and connect standardization, unification.
Description
Technical Field
The utility model relates to a steel reinforcement cage preparation technical field, concretely relates to connect positioning die for processing of bridge steel reinforcement cage.
Background
Whether the mechanical connection joint of the reinforcement cage can be tightly attached is of great importance to the quality of the reinforcement cage. In the general process of processing the reinforcement cage, two or more sections of reinforcement cage main reinforcements are firstly assembled in a reinforcement yard in a trial mode, the reinforcement cage is installed around the reinforcements after the joints are butted without errors, the reinforcement cage is disassembled after the installation is finished, and the reinforcement cage is transported to a construction site section by section after being marked. The reinforcement cages corresponding one to one need to have enough storage space on site, and the site construction is required to be carried out according to the steel reinforcement cage delivery numbers, so that the limitation is large.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the steel reinforcement cage mechanical connection die is characterized in that all steel reinforcement cage main reinforcements required by construction are assembled with the die through self standard, then the steel reinforcement cage is installed around reinforcements, and the steel reinforcement cage is disassembled after installation is completed, so that the steel reinforcement cage can be produced in batches, and the one-to-one correspondence relationship does not exist, and all joints can be tightly attached.
The technical scheme of the utility model is that: the die comprises a baffle, a base and a fetal membrane cage, wherein the baffle is connected with the fetal membrane cage, and the fetal membrane cage comprises a reinforcing ring with the same diameter as the reinforcement cage and a main rib with the same diameter as the reinforcement cage;
the die and the bottom of a reinforcement cage to be manufactured are respectively provided with a base, the base is integrally of an arc-shaped groove structure, a plurality of clamps with equal intervals are arranged in the arc-shaped groove structure, horizontal I-shaped supporting parts are symmetrically arranged on two sides of the bottom of the base, the bases are arranged on the horizontal I-shaped supporting parts at equal intervals in the horizontal direction, the bases are connected with the bottom of the reinforcement cage to be manufactured at positions where the reinforcement cage is to be manufactured, and the bases are connected with the horizontal I-shaped supporting parts at positions where the reinforcement cage to be manufactured is arranged; and the main reinforcement of the die with the same diameter as the reinforcement cage is spliced with the main reinforcement of the reinforcement cage to be manufactured.
Through above-mentioned scheme, fixture on the base can place and fix each reinforcing bar, and the I-shaped supporting part is fixed as the support in the bottom of steel reinforcement cage, for the steel reinforcement cage preparation provides horizontal platform, with steel reinforcement cage diameter reinforcing ring and with steel reinforcement cage diameter owner muscle for with the concatenation of the steel reinforcement cage owner muscle that needs to make, connect after accomplishing in order to realize every section of steel reinforcement cage preparation like this standardizedly, unitize, but on-the-spot single section steel reinforcement cage docks wantonly. The base is required to be lifted after the reinforcement cage is processed, so that the base at the position where the reinforcement cage needs to be manufactured is connected with the horizontal I-shaped supporting position, and the base at the position of the fetal membrane cage is welded with the bottom of the fetal membrane cage.
According to the further optimization of the scheme, the fixture is welded with the arc-shaped groove-shaped structure, the welding distance of the fixture is equal to the distance between the main reinforcements of the steel reinforcement cage, the fixture is made of steel reinforcement materials, and the length of the fixture is 8-10 cm. The method is used for ensuring that the distance between the die and the reinforcement cage to be constructed is equal so as to manufacture the reinforcement cage to be manufactured according to the standard of the die; the length of the fixture is limited, so that the main reinforcement of the reinforcement cage can be prevented from being unstable in fixation, and if the length of the fixture is too short, the reinforcement can not be easily clamped, and the reinforcement material is wasted due to too long length.
According to the further optimization of the scheme, the horizontal I-shaped supporting portion is made of steel materials, a plurality of grooves are formed in the position above the horizontal I-shaped supporting portion in the horizontal direction, the bottom of the reinforcement cage needs to be manufactured, and the bottom of the integral arc-shaped groove of the base is welded with the groove of the I-shaped supporting portion. The bottom stability of the positioning die is enhanced by the I-shaped supporting portion, the welding area of the base and the I-shaped supporting portion is enhanced by the arrangement of the groove in the I-shaped supporting portion, the welding performance is good, and the stability of the base is also enhanced.
According to the further optimization of the scheme, a cross rod is arranged between the horizontal I-shaped supporting portions and extends to the outer sides of the horizontal I-shaped supporting components, the cross rod on the outer sides of the horizontal I-shaped supporting components is a guide rail, vertical supporting portions and arc-shaped supporting portions are arranged on the guide rail, limiting components are arranged at the end portions of the guide rail and adjust positions according to the vertical supporting portions and the arc-shaped supporting portions. This is in order to carry out effectual fixed to the steel reinforcement cage side that needs to make, when not needing to fix, can remove vertical supporting part and arc support position.
As a further optimization of the scheme, the area of the baffle is larger than the area of the section of the reinforcement cage to be manufactured, and the section of the reinforcement cage to be manufactured is located in the middle of the baffle. Prevent to appear the displacement in the steel reinforcement cage course of working, so use the baffle to cover whole steel reinforcement cage cross section.
As a further optimization of the scheme, the bases are arranged at equal distances in the distance range of 1.5-2m in the length direction of the reinforcement cage. The stability of the whole horizontal direction of the reinforcement cage is kept.
According to the scheme, the connection between the steel bars at the same position of the steel bar cage is connected through a straight thread sleeve, and the straight thread sleeve is a steel sleeve. The straight thread sleeve connection is convenient to operate, high in construction speed and good in connection stability.
Compared with the prior art, the utility model, beneficial effect is:
1. the utility model discloses need every section to make the steel reinforcement cage, through the preparation on the standard child mould (the joint positioning die of bridge steel reinforcement cage processing), the child mould is equivalent to and needs to make the shortened version of steel reinforcement cage (mother board) to realize that every section steel reinforcement cage preparation accomplishes the back and connect standardization, unification, but the butt joint is wantonly to the single section steel reinforcement cage in scene.
2. The utility model discloses assembling the required all steel reinforcement cage owner muscle of will being under construction with this mould, carrying out the steel reinforcement cage again and winding the muscle installation, carrying out the split after accomplishing the installation, can realize steel reinforcement cage batch production, and do not have the one-to-one relation, all connect and all can realize tight laminating.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a sectional view of the base of the present invention;
FIG. 3 is a diagram of the finished product of the steel reinforcement cage and the mold in butt joint;
fig. 4 is a schematic view of the supporting structure of the reinforcement cage of the present invention;
in the figure: the method comprises the following steps of 1-a baffle, 2-a base, 3-a fetal membrane cage, 4-a reinforcement ring with the same diameter of a reinforcement cage, 5-a main reinforcement with the same diameter of the reinforcement cage, 6-horizontal I-shaped steel, 7-a straight thread sleeve, 8-a fixture, 9-a first section of reinforcement cage, 10-a second section of reinforcement cage, 11-a vertical supporting part, 12-an arc supporting part, 13-a guide rail, 14-a limiting part and 15-a reinforcement cage to be manufactured.
Detailed Description
The present invention is described in detail with reference to the embodiments shown in the drawings, but it should be understood that these embodiments are not intended to limit the present invention, and those skilled in the art should understand that the functions, methods, or structural equivalents or substitutions made by these embodiments are within the scope of the present invention.
In the description of the present embodiments, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to a number of indicated technical features. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the invention, the meaning of "a plurality" is two or more unless otherwise specified.
The terms "mounted," "connected," and "coupled" are to be construed broadly and may, for example, be fixedly coupled, detachably coupled, or integrally coupled; 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 creation of the present invention can be understood by those of ordinary skill in the art through specific situations.
Example 1:
as shown in figures 1 and 2, the joint positioning die for processing the bridge reinforcement cage comprises a baffle plate 1, a base 2 and a template cage 3, wherein the baffle plate 1 is made of a 1cm thick steel plate, the template cage 3 and the baffle plate 1 are integrated and firmly welded, the base 2 is integrally of an arc-shaped groove-shaped structure and is made of phi 28 steel bars, a plurality of clamps 8 with equal intervals are arranged in the arc-shaped groove-shaped structure, horizontal I-shaped steel 6 is symmetrically arranged on two sides of the bottom of the base 2 and is I20 type I-shaped steel, the left side and the right side are leveled into 2 pieces, the base with the arc-shaped groove-shaped structure is welded on the I-shaped steel without the bottom of the template cage 3 (the bottom of a reinforcement cage 15 needs to be manufactured), the base 2 is connected with the bottom of the template cage 3 at the position with the template cage 3, the base 2 is arranged on the horizontal I-shaped steel in the horizontal direction according to 2 meters at equal intervals, the template cage 3 comprises a reinforcement ring 4 with the same reinforcement cage, provide for the mould and need to process the circle of steel reinforcement cage same diameter, adopt with steel reinforcement cage diameter reinforcing ring and need to make steel reinforcement cage strengthening rib specification and size, adopt with steel reinforcement cage diameter owner muscle 5 and need to make 15 main muscle specification and size of steel reinforcement cage, reinforcing bar length reduces, the mould is assembled with the steel reinforcement cage that needs to make, and child mould cage 3 is equivalent to the needs of length reduction version and makes steel reinforcement cage 15, and does not twine the muscle.
In the prior art, a mould positioning mode that a mould is equivalent to a steel reinforcement cage shortening plate (mother plate) needing to be manufactured, namely, the mould is equivalent to a steel reinforcement cage needing to be manufactured with a length reducing plate and does not wind ribs is not adopted.
Through above-mentioned scheme, fixture on the base can place and fix each reinforcing bar, and the I-shaped supporting part is fixed as the support in the bottom of steel reinforcement cage, for the steel reinforcement cage preparation provides horizontal platform, with steel reinforcement cage diameter reinforcing ring and with steel reinforcement cage diameter owner muscle for with the concatenation of steel reinforcement cage of needs preparation, connect standardization, unification after in order to realize every section of steel reinforcement cage preparation completion like this, but on-the-spot single section steel reinforcement cage docks wantonly.
The welding distance of the fixture 8 is equal to the distance between main reinforcements of the reinforcement cage to be manufactured, the fixture is made of a reinforcement material, and the length of the fixture is 8-10 cm. This embodiment is preferably 10 cm.
A plurality of grooves are formed in the upper portion of the horizontal I-shaped steel 6, the bottom of the reinforcement cage needs to be manufactured, and the bottom of the integral arc-shaped groove of the base 2 is welded with the groove of the horizontal I-shaped steel 6. The bottom stability of the positioning die is enhanced by the horizontal I-shaped steel, the welding area between the base and the horizontal I-shaped steel is enhanced by the arrangement of the groove in the horizontal I-shaped steel, the welding performance is good, and the stability of the base is also enhanced.
The area of the baffle 1 is larger than the area of the cross section of the steel reinforcement cage to be manufactured, and the cross section of the steel reinforcement cage to be manufactured is located in the middle of the baffle. Prevent the displacement from appearing in the steel reinforcement cage course of working.
The connection between the reinforcing steel bars at the same position of the reinforcing steel bar cage is through a straight thread sleeve, and the straight thread sleeve adopts a steel sleeve. The straight thread sleeve connection is convenient to operate, high in construction speed and good in connection stability.
Example 2:
this embodiment is equipped with the holding power in order to strengthen steel reinforcement cage overall stability, at the steel reinforcement cage side that needs the construction, can adjust according to whether needing the side support.
Preferably, as shown in fig. 4, a cross bar is arranged between the horizontal h-beams 6, the cross bar extends to two ends of the outside of the horizontal h-beams, a guide rail 13 is arranged on the cross bar at two ends of the outside of the horizontal h-beams 6, a vertical supporting portion 11 and an arc-shaped supporting portion 12 are arranged on the guide rail 13, two ends of the guide rail 13 are provided with a limiting component 14, and the limiting component 14 is adjusted according to positions required by the vertical supporting portion 11 and the arc-shaped supporting portion 12. Can adopt set up the bolt hole in spacing part and guide rail and carry out the bolt fastening spacingly, also can adopt other spacing modes of this field conventionality to carry out spacingly, the purpose is that the position that can restrict according to specific need for spacing part 14 is adjusted, can fix vertical support portion 11 and arc supporting portion 12, prevents its outside removal.
Vertical supporting part and horizontal supporting part are fixed for the side that will wholly need to make the steel reinforcement cage, and the steel reinforcement cage side direction is unstable in avoiding the working process, and this fixed knot constructs to set to slightly to be greater than the guide rail of horizontal pole moreover, can adjust its fixed position according to the diameter size of base curved groove structure or steel reinforcement cage.
Other designs can be made to fixture in the arc recess column structure of base to this embodiment, for example the whole self of base has certain thickness, can set up a plurality of little recesses that equal with main reinforcing bar diameter at arc structure's inside fixture, and the reinforcing bar card is in the recess.
The principle of the utility model is that 2I-beams are firstly installed to be leveled, then a base with a welded arc groove-shaped structure is welded on the I-beams according to 2 meters, a baffle is welded and fixed at the rightmost end or the leftmost end of the horizontal I-beam, a set of 2 meters long standard reinforcement cage (without winding ribs) is manufactured by clinging to the baffle, and the reinforcement cage is fixed on the baffle and the base by spot welding. The baffle, the tire mold cage (with reinforcement cage diameter reinforcing ring, with reinforcement cage diameter owner muscle), the base are the mounting of welding together.
Because the different sections of the steel bar joints are not more than 50 percent, the die is divided into two sets. For example; the first section of reinforcement cage 9 is processed through the die 1 (right end in fig. 3), and the second section of reinforcement cage 10 is processed through the die 2 (left end in fig. 3). The length difference of the main reinforcements of the two sets of moulds at the same position is only 1 meter (the moulds 1 and 2 and the main reinforcements with the diameter of the reinforcement cage can be completely butted), and no other difference exists.
The above list of details is only for the practical implementation of the present invention, and they are not intended to limit the scope of the present invention, and all equivalent implementations or modifications that do not depart from the technical spirit of the present invention should be included in the scope of the present invention.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A joint positioning die for processing a bridge reinforcement cage is characterized by comprising a baffle, a base and a fetal membrane cage, wherein the baffle is connected with the fetal membrane cage, and the fetal membrane cage comprises a reinforcement ring with the same reinforcement cage diameter and a main reinforcement with the same reinforcement cage diameter;
the die and the bottom of a reinforcement cage to be manufactured are respectively provided with a base, the base is integrally of an arc-shaped groove structure, a plurality of clamps with equal intervals are arranged in the arc-shaped groove structure, horizontal I-shaped supporting parts are symmetrically arranged on two sides of the bottom of the base, the base is arranged on the horizontal I-shaped supporting parts at equal intervals along the horizontal direction, the base is connected with the bottom of the reinforcement cage to be manufactured at the position of the reinforcement cage to be manufactured, and the base is connected with the horizontal I-shaped supporting parts at the position of the reinforcement cage to be manufactured; and the main reinforcement of the die with the same diameter as the reinforcement cage is spliced with the main reinforcement of the reinforcement cage to be manufactured.
2. The joint positioning die for processing the bridge reinforcement cage according to claim 1, wherein the fixture is welded to the arc-shaped groove-shaped structure, the welding distance of the fixture is equal to the distance between main reinforcements of the reinforcement cage to be manufactured, and the fixture is made of a reinforcing steel bar material and has a length of 8-10 cm.
3. The joint positioning die for processing the bridge reinforcement cage according to claim 1, wherein the horizontal I-shaped supporting portion is made of steel, a plurality of grooves are formed above the horizontal I-shaped supporting portion, and the bottom of the reinforcement cage to be manufactured is welded to the bottom of the arc-shaped groove of the base.
4. The joint positioning die for machining the bridge reinforcement cage according to claim 3, wherein a cross bar is arranged between the horizontal I-shaped supporting parts and extends to the outer sides of the horizontal I-shaped supporting parts, a guide rail is arranged at the cross bar position on the outer sides of the horizontal I-shaped supporting parts, vertical supporting parts and arc-shaped supporting parts are arranged on the guide rail, limiting parts are arranged at the end parts of the guide rail, and the limiting parts are adjusted according to the positions of the vertical supporting parts and the arc-shaped supporting parts.
5. The joint positioning die for processing the bridge reinforcement cage according to claim 1, wherein the area of the baffle is larger than the area of the cross section of the reinforcement cage to be manufactured, and the cross section of the reinforcement cage to be manufactured is located in the middle of the baffle.
6. The joint positioning die for bridge reinforcement cage machining according to claim 1, wherein the bases are arranged at equal distances within a distance range of 1.5-2m in the length direction of the reinforcement cage.
7. The joint positioning die for processing the bridge reinforcement cage according to claim 1, wherein the connection between the reinforcement cage and the main reinforcement at the same position is through a straight threaded sleeve, and the straight threaded sleeve is a steel sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020802340.7U CN212469580U (en) | 2020-05-14 | 2020-05-14 | A connect positioning die for processing of bridge steel reinforcement cage |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020802340.7U CN212469580U (en) | 2020-05-14 | 2020-05-14 | A connect positioning die for processing of bridge steel reinforcement cage |
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| CN212469580U true CN212469580U (en) | 2021-02-05 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113714437A (en) * | 2021-08-11 | 2021-11-30 | 中国一冶集团有限公司 | Steel reinforcement cage manufacturing device and steel reinforcement cage manufacturing butt joint method |
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2020
- 2020-05-14 CN CN202020802340.7U patent/CN212469580U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113714437A (en) * | 2021-08-11 | 2021-11-30 | 中国一冶集团有限公司 | Steel reinforcement cage manufacturing device and steel reinforcement cage manufacturing butt joint method |
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