CN210315247U - Pre-buried steel reinforcement cage preparation positioner - Google Patents
Pre-buried steel reinforcement cage preparation positioner Download PDFInfo
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- CN210315247U CN210315247U CN201920961087.7U CN201920961087U CN210315247U CN 210315247 U CN210315247 U CN 210315247U CN 201920961087 U CN201920961087 U CN 201920961087U CN 210315247 U CN210315247 U CN 210315247U
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- reinforcement cage
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- steel reinforcement
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Abstract
The utility model belongs to the technical field of the steel reinforcement cage preparation, a pre-buried steel reinforcement cage preparation positioner is disclosed, comprising a base plate, location structure and connecting piece, the terminal surface of steel reinforcement cage owner muscle can paste and lean on the bottom plate, the bottom plate is configured to make the terminal surface of steel reinforcement cage owner muscle be in the coplanar, in order to ensure that the volume of stretching into of steel reinforcement cage owner muscle in grout sleeve is unified, location structure sets up in the top of bottom plate, location structure includes first setting element and the second setting element that mutual parallel and interval set up, first setting element and second setting element can be worn to locate by steel reinforcement cage owner muscle, steel reinforcement cage owner muscle perpendicular to bottom plate sets up, first setting element can mutually support and carry out the ascending location of vertical side to steel reinforcement cage owner muscle, the connecting piece connects gradually first setting element, second setting element and bottom plate. The utility model provides a pair of pre-buried steel reinforcement cage preparation positioner, simple structure, it is convenient to dismantle, has guaranteed steel reinforcement cage's preparation precision and processingquality.
Description
Technical Field
The utility model relates to a steel reinforcement cage preparation technical field especially relates to a pre-buried steel reinforcement cage preparation positioner.
Background
In the construction process of the fabricated bridge, the connection mode of the prefabricated stand column and the cast-in-place bearing platform mainly comprises a socket joint type and a steel-concrete combined connection type, wherein the grouting sleeve connection type in the socket joint type is most commonly applied. At present, the main construction process of the grouting sleeve connection type prefabricated stand column comprises the steps of manufacturing a reinforcement cage at the upper part of the prefabricated stand column, pouring concrete and embedding a grouting sleeve at the bottom end of the upper part in a prefabrication factory, embedding a dowel bar at a position corresponding to the grouting sleeve on a cast-in-place bearing platform of a processing field, binding the reinforcement bar on the site to manufacture the reinforcement cage, and conveying the upper part of the prefabricated stand column to the processing field for installation.
The construction method ensures the manufacturing precision of the upper part of the prefabricated stand column, but the inserted bars pre-embedded in the cast-in-place bearing platform are influenced by factors such as steel bar blanking, constructor installation and the like, so that the conditions of non-straightness and uneven interval distribution of the main bars of the bound reinforcement cage are caused, the installation of a processing field is influenced, rework is needed when the conditions are serious, the cost is increased, and the construction progress is delayed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pre-buried steel reinforcement cage preparation positioner improves pre-buried steel reinforcement cage's preparation precision and processingquality.
To achieve the purpose, the utility model adopts the following technical proposal:
the utility model provides a pre-buried steel reinforcement cage preparation positioner includes:
the end faces of the main reinforcement of the steel reinforcement cage can be attached to the bottom plate, and the bottom plate is configured to enable the end faces of the main reinforcement of the steel reinforcement cage to be positioned on the same plane so as to ensure that the extending amount of the main reinforcement of the steel reinforcement cage in the grouting sleeve is uniform;
the positioning structure comprises a first positioning piece and a second positioning piece which are parallel to each other and arranged at intervals, the main reinforcement of the reinforcement cage can penetrate through the first positioning piece and the second positioning piece, the main reinforcement of the reinforcement cage is arranged perpendicular to the bottom plate, and the first positioning piece and the second positioning piece can be matched with each other to position the main reinforcement of the reinforcement cage in the vertical direction;
and the connecting piece is sequentially connected with the first positioning piece, the second positioning piece and the bottom plate.
Preferably, a first penetrating hole is formed in the first positioning piece, a second penetrating hole is formed in the second positioning piece, a main reinforcement of the reinforcement cage can penetrate through the first penetrating hole and the second penetrating hole, and the main reinforcement of the reinforcement cage is perpendicular to the bottom plate.
As preferred, location structure still includes first retaining member and second retaining member, first wear to establish the hole with the second is worn to establish the hole and is the semicircle orifice, and steel reinforcement cage owner muscle is worn to locate first wear to establish the hole with during the second wears to establish the hole, first retaining member can with the upper portion locking of steel reinforcement cage owner muscle in on the first locating part, the second retaining member can with the lower part locking of steel reinforcement cage owner muscle in on the second locating part.
Preferably, the first positioning element is provided with a plurality of first through holes, the first through holes are uniformly arranged on the first positioning element at intervals, the second positioning element is provided with a plurality of second through holes corresponding to the first through holes one to one, and the second through holes are uniformly arranged on the second positioning element at intervals.
Preferably, one end of the connecting member is connected to the first positioning member, the other end of the connecting member is connected to the bottom plate, and the connecting member is inserted into the second positioning member.
Preferably, the first positioning piece and the second positioning piece are both rectangular frame structures, and the first positioning piece and the second positioning piece have the same size.
Preferably, the number of the connecting pieces is 4, and the 4 connecting pieces are respectively connected to the four corners of the first positioning piece and penetrate through the four corners of the second positioning piece.
Preferably, the positioning device further comprises a reinforcing piece, the reinforcing piece is arranged below the first positioning piece, two ends of the reinforcing piece are respectively connected to the connecting pieces, and the number of the reinforcing pieces is 4.
Preferably, the first positioning element is provided with a hoisting hole, and the hoisting hole is configured to hoist and unload the embedded steel reinforcement cage manufacturing and positioning device.
Preferably, the connecting piece is of an angle steel structure.
The utility model has the advantages that:
according to the pre-buried steel reinforcement cage manufacturing and positioning device, the end faces of the main reinforcements of the steel reinforcement cage are positioned on the same plane through the arrangement of the bottom plate, so that the uniform stretching amount of the main reinforcements of the steel reinforcement cage in the grouting sleeve is ensured, and the flatness of the end faces of the steel reinforcement cage is ensured; through setting up location structure, under the mutually supporting of first setting element and second setting element, carry out the ascending location of vertical side to steel reinforcement cage owner muscle for steel reinforcement cage owner muscle is in the same direction as straight and interval distribution is even, and this pre-buried steel reinforcement cage preparation positioner simple structure dismantles the convenience, has guaranteed steel reinforcement cage's preparation precision and processingquality, has improved the efficiency of construction.
Drawings
Fig. 1 is a schematic structural view of a positioning device for manufacturing a pre-buried steel reinforcement cage according to an embodiment of the present invention;
fig. 2 is a top view of a positioning device for manufacturing a pre-buried steel reinforcement cage according to an embodiment of the present invention;
fig. 3 is a front view of a positioning device for manufacturing a pre-buried steel reinforcement cage according to an embodiment of the present invention;
fig. 4 is an enlarged view at a in fig. 1.
In the figure:
1. a base plate; 2. a positioning structure; 21. a first positioning member; 211. a first through hole; 212. hoisting holes; 22. a second positioning member; 221. a second through hole; 23. a first locking member; 24. a second locking member; 3. a connecting member; 4. a reinforcement.
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "connected," "connected," and "fixed" are to be construed broadly and can include, for example, fixed or removable connections, mechanical or electrical connections, direct connections, indirect connections through an intermediary, communication between two elements, or an interaction between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the description of the present invention, unless otherwise expressly specified or limited, the first feature "on" or "under" the second feature may include both the first and second features being in direct contact, and may also include the first and second features being in contact, not in direct contact, but with another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
As shown in fig. 1-3, the utility model provides a positioning device for manufacturing a pre-buried steel reinforcement cage, which comprises a bottom plate 1, a positioning structure 2 and a connecting piece 3; the end faces of the main reinforcements of the reinforcement cage can be attached to the bottom plate 1, and the bottom plate 1 is configured to enable the end faces of the main reinforcements of the reinforcement cage to be positioned on the same plane, so that the uniform extending amount of the main reinforcements of the reinforcement cage in the grouting sleeve is ensured, and the flatness of the end faces of the reinforcement cage is ensured; the positioning structure 2 is arranged above the bottom plate 1, the positioning structure 2 comprises a first positioning piece 21 and a second positioning piece 22 which are parallel to each other and arranged at intervals, the main reinforcement of the reinforcement cage can penetrate through the first positioning piece 21 and the second positioning piece 22, the main reinforcement of the reinforcement cage is arranged perpendicular to the bottom plate 1, and the first positioning piece 21 and the second positioning piece 22 can be matched with each other to position the main reinforcement of the reinforcement cage in the vertical direction, so that the main reinforcement of the reinforcement cage is straight and is distributed uniformly at intervals; the connecting member 3 is connected to the first positioning member 21, the second positioning member 22 and the base plate 1 in sequence. The manufacturing and positioning device for the embedded steel reinforcement cage is simple in structure and convenient to disassemble, the manufacturing precision and the processing quality of the steel reinforcement cage are guaranteed, and the construction efficiency is improved.
Optionally, the first positioning element 21 is provided with a first through hole 211, the second positioning element 22 is provided with a second through hole 221, the reinforcement cage main reinforcement can penetrate through the first through hole 211 and the second through hole 221, and the reinforcement cage main reinforcement is perpendicular to the bottom plate 1. Because the steel reinforcement cage is made by many main muscle, and the interval between many main muscle needs even moreover, then seted up a plurality of first wear to establish the hole 211 on the first setting element 21, set up on the second setting element 22 with a plurality of second wear to establish the hole 221 of a plurality of first wear to establish the hole 211 one-to-ones, a plurality of first wear to establish the even interval of hole 211 and set up in first setting element 21, a plurality of second wear to establish the even interval of hole 221 and set up in second setting element 22. The first positioning element 21 and the second positioning element 22 are both rectangular frame structures, the first positioning element 21 and the second positioning element 22 have the same size, the first through holes 211 are uniformly arranged on four frames of the first positioning element 21 at intervals, and the second through holes 221 are uniformly arranged on four frames of the second positioning element 22 at intervals.
Because the cross section of steel reinforcement cage owner muscle structure is circular, first wear to establish hole 211 and second wear to establish hole 221 and can set up to whole round hole, and the diameter of round hole is the same with the diameter of steel reinforcement cage owner muscle, and first wear to establish hole 211 and second wear to establish hole 221 and mutually support and carry out the ascending location of vertical side to steel reinforcement cage owner muscle. First wear to establish hole 211 and second wear to establish hole 221 and also can set up to the semicircle orifice, and at this moment, location structure 2 still includes first retaining member 23 and second retaining member 24, and when the reinforcing cage owner muscle was worn to locate in first wear to establish hole 211 and second wear to establish hole 221, first retaining member 23 can be locked the upper portion of reinforcing cage owner muscle on first locating part 21, and second retaining member 24 can be locked the lower part of reinforcing cage owner muscle on second locating part 22. The first locking member 23 and the second locking member 24 have the same structure and may be selected from U-shaped bolts, and fig. 4 shows the connection relationship between the cage main reinforcement and the first positioning member 21 and the second positioning member 22.
This embedded steel reinforcement cage preparation positioner connects first setting element 21, second setting element 22 and bottom plate 1 through connecting piece 3, and the one end of connecting piece 3 is connected in first setting element 21, and the other end is connected in bottom plate 1, and connecting piece 3 wears to establish in second setting element 22 moreover. Because first setting element 21 and second setting element 22 all set up to the rectangle frame structure, for making things convenient for operating personnel to carry out the ligature to the main muscle that fixes a position, optionally, the quantity of connecting piece 3 sets up to 4, and 4 connecting pieces 3 connect respectively in the four corners of first setting element 21 to wear to establish the four corners of connecting in second setting element 22. Wherein, the connecting piece 3 can adopt an angle steel structure.
Optionally, this embedded steel reinforcement cage preparation positioner still is provided with reinforcement 4, and reinforcement 4 sets up in the below of first locating part 21, and near setting up in first locating part 21, the both ends of reinforcement 4 are connected respectively in connecting piece 3, and the quantity of reinforcement 4 sets up to 4, and the setting of reinforcement 4 can improve this positioner's bearing strength.
Preferably, the first positioning member 21 is provided with a lifting hole 212, and the positioning device can be lifted and unloaded through the lifting hole 212 by a crane, so that an operator can take out the reinforcement cage conveniently.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. The utility model provides an embedded steel reinforcement cage preparation positioner, its characterized in that includes:
the end face of the steel reinforcement cage main rib can be attached to the bottom plate (1), and the bottom plate (1) is configured to enable the end face of the steel reinforcement cage main rib to be in the same plane so as to ensure that the extending amount of the steel reinforcement cage main rib in the grouting sleeve is uniform;
the positioning structure (2) is arranged above the bottom plate (1), the positioning structure (2) comprises a first positioning piece (21) and a second positioning piece (22) which are parallel to each other and arranged at intervals, a main reinforcement of the reinforcement cage can penetrate through the first positioning piece (21) and the second positioning piece (22), the main reinforcement of the reinforcement cage is arranged perpendicular to the bottom plate (1), and the first positioning piece (21) and the second positioning piece (22) can be matched with each other to position the main reinforcement of the reinforcement cage in the vertical direction;
the connecting piece (3) is sequentially connected with the first positioning piece (21), the second positioning piece (22) and the bottom plate (1).
2. The embedded reinforcement cage manufacturing and positioning device of claim 1, wherein a first through hole (211) is formed in the first positioning member (21), a second through hole (221) is formed in the second positioning member (22), a reinforcement cage main reinforcement can be arranged in the first through hole (211) and the second through hole (221) in a penetrating manner, and the reinforcement cage main reinforcement is perpendicular to the bottom plate (1).
3. The embedded reinforcement cage manufacturing and positioning device of claim 2, wherein the positioning structure (2) further comprises a first retaining member (23) and a second retaining member (24), the first penetrating hole (211) and the second penetrating hole (221) are semicircular holes, the main reinforcement cage is arranged in the first penetrating hole (211) and the second penetrating hole (221) in a penetrating manner, the first retaining member (23) can lock the upper portion of the main reinforcement cage on the first positioning member (21), and the second retaining member (24) can lock the lower portion of the main reinforcement cage on the second positioning member (22).
4. The embedded reinforcement cage manufacturing and positioning device of claim 2, wherein the first positioning member (21) is provided with a plurality of first through holes (211), the plurality of first through holes (211) are uniformly arranged in the first positioning member (21) at intervals, the second positioning member (22) is provided with a plurality of second through holes (221) corresponding to the plurality of first through holes (211) one by one, and the plurality of second through holes (221) are uniformly arranged in the second positioning member (22) at intervals.
5. The embedded reinforcement cage manufacturing and positioning device according to claim 1, wherein one end of the connecting member (3) is connected to the first positioning member (21), the other end of the connecting member is connected to the bottom plate (1), and the connecting member (3) is connected to the second positioning member (22) in a penetrating manner.
6. The embedded steel reinforcement cage manufacturing and positioning device is characterized in that the first positioning piece (21) and the second positioning piece (22) are both rectangular frame structures, and the first positioning piece (21) and the second positioning piece (22) are the same in size.
7. The embedded reinforcement cage manufacturing and positioning device of claim 6, wherein the number of the connecting members (3) is 4, and the 4 connecting members (3) are respectively connected to four corners of the first positioning member (21) and penetrate through four corners of the second positioning member (22).
8. The embedded reinforcement cage manufacturing and positioning device of claim 7, further comprising a reinforcing member (4), wherein the reinforcing member (4) is arranged below the first positioning member (21), two ends of the reinforcing member (4) are respectively connected to the connecting members (3), and the number of the reinforcing members (4) is 4.
9. The embedded steel reinforcement cage manufacturing and positioning device as claimed in claim 1, wherein the first positioning member (21) is provided with a lifting hole (212), and the lifting hole (212) is configured to lift and unload the embedded steel reinforcement cage manufacturing and positioning device.
10. The embedded steel reinforcement cage manufacturing and positioning device is characterized in that the connecting piece (3) is of an angle steel structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920961087.7U CN210315247U (en) | 2019-06-25 | 2019-06-25 | Pre-buried steel reinforcement cage preparation positioner |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920961087.7U CN210315247U (en) | 2019-06-25 | 2019-06-25 | Pre-buried steel reinforcement cage preparation positioner |
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| CN210315247U true CN210315247U (en) | 2020-04-14 |
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| CN201920961087.7U Active CN210315247U (en) | 2019-06-25 | 2019-06-25 | Pre-buried steel reinforcement cage preparation positioner |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111847217A (en) * | 2020-08-25 | 2020-10-30 | 广东博智林机器人有限公司 | Steel reinforcement cage hoisting device and steel reinforcement cage hoisting method |
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2019
- 2019-06-25 CN CN201920961087.7U patent/CN210315247U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111847217A (en) * | 2020-08-25 | 2020-10-30 | 广东博智林机器人有限公司 | Steel reinforcement cage hoisting device and steel reinforcement cage hoisting method |
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