CN216552710U - Reinforcing bar stirrup convenient to retrieve - Google Patents
Reinforcing bar stirrup convenient to retrieve Download PDFInfo
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- CN216552710U CN216552710U CN202122423785.1U CN202122423785U CN216552710U CN 216552710 U CN216552710 U CN 216552710U CN 202122423785 U CN202122423785 U CN 202122423785U CN 216552710 U CN216552710 U CN 216552710U
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Abstract
The utility model relates to a reinforced stirrup convenient to recover, which comprises a supporting frame, supporting legs, supporting rods and hanging pieces. The supporting frame comprises two transverse rods and two longitudinal rods, and the two transverse rods and the two longitudinal rods are connected end to form a closed rectangular frame; the four supporting legs are arranged at four connecting nodes of the rectangular frame respectively; the support rod is arranged between the two longitudinal rods and is arranged in parallel with the two transverse rods; hang the piece including connecting portion and with connecting portion integrated into one piece's reinforcing bar supporting part, connecting portion are an annular structure and the cover is established in order to rotate around the bracing piece on the bracing piece, be equipped with on the reinforcing bar supporting part be used for the support bar and with the reinforcing bar support groove of reinforcing bar adaptation. When the reinforcement stirrup convenient to recycle is used, the J-shaped structure is conveniently separated from the reinforcement on the premise of not moving the reinforcement, so that constructors can conveniently recycle the reinforcement stirrup convenient to recycle, the turnover utilization rate is increased, the fund is saved, and the construction cost is reduced.
Description
Technical Field
The utility model relates to the technical field of constructional engineering, in particular to a reinforcement stirrup convenient to recycle.
Background
The reinforcement stirrup is also known as a stirrup bar, stirrup or bracing bar, and is used for supporting the reinforcement. But traditional reinforcing bar stirrup can receive the concrete cover after using, then leave over in the concrete and be connected with the reinforcing bar to increased the recovery degree of difficulty of reinforcing bar, and then increased construction cost.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention provides a reinforcement stirrup convenient to recycle, so as to solve the technical problem in the prior art that the reinforcement stirrup is difficult to recycle.
In order to solve the technical problems, the technical scheme adopted by the reinforcement stirrup convenient to recycle is as follows:
reinforcing bar stirrup convenient to retrieve includes:
the supporting frame comprises two transverse rods and two longitudinal rods, the two transverse rods and the two longitudinal rods are connected end to form a closed rectangular frame, and the size of the rectangular frame is smaller than that of the concrete to be poured;
the four supporting legs are respectively arranged at four connecting nodes of the rectangular frame, and the lower ends of the supporting legs are placed at the bottom of the concrete slab to be poured;
the supporting rods are arranged between the two longitudinal rods and are arranged in parallel with the two transverse rods;
hang the piece, including connecting portion and with connecting portion integrated into one piece's reinforcing bar supporting part, connecting portion are an annular structure and cover and establish on the bracing piece in order to rotate around the bracing piece to connecting portion can follow the bracing piece extending direction and remove, be equipped with on the reinforcing bar supporting part be used for the support bar and with the reinforcing bar support groove of reinforcing bar size adaptation.
The beneficial effects of the above technical scheme are: when the reinforcement stirrup convenient to recycle is used, firstly, the supporting frame and the supporting legs are connected together, then the hanger is arranged on the supporting rods and the supporting rods are connected on the supporting frame, then the reinforcement is placed in the reinforcement supporting groove at the lower end of the reinforcement supporting part of the hanger, then concrete can be poured, the hanger is rotated to separate the reinforcement from the reinforcement supporting groove before the concrete is poured and the surface is not collected and the film is covered, and then the reinforcement stirrup convenient to recycle can be recycled for use next time. When the reinforcement stirrup convenient to recycle is used, the reinforcement support groove is convenient to separate from the reinforcement on the premise of not moving the reinforcement, so that constructors can recycle the reinforcement stirrup convenient to recycle, the turnover utilization rate is increased, the fund is saved, and the construction cost is reduced.
Furthermore, the position of the supporting rod in the extending direction of the longitudinal rod is adjustable.
Has the advantages that: when this reinforcing bar stirrup construction space convenient to retrieve is limited and can't make the reinforcing bar and hang the piece through removing braced frame and correspond for constructor can make through removing the bracing piece and hang the piece and correspond with the reinforcing bar, thereby makes things convenient for constructor to be under construction.
Furthermore, a plurality of pairs of through holes are formed in the two longitudinal rods and are arranged at intervals along the extending direction of the longitudinal rods, the two through holes in each pair of through holes are respectively formed in the two longitudinal rods and are in one-to-one correspondence, and the supporting rods correspond to the through holes and are inserted into the two paired through holes.
Has the advantages that: simple structure makes things convenient for the installation and the dismantlement of bracing piece to be convenient for the storage and the carrying of this reinforcing bar stirrup convenient to retrieve.
Furthermore, a plurality of limiting grooves which are arranged at intervals along the extending direction of the supporting rod are formed in the supporting rod, the connecting portions are clamped into the corresponding limiting grooves and can rotate around the supporting rod, and the reinforcing steel bar supporting portion supports the reinforcing steel bar when the connecting portions are clamped into the corresponding limiting grooves.
Has the advantages that: the position of the hanging piece on the supporting rod is convenient to adjust, so that the position of the hanging piece for supporting the steel bar is convenient to adjust, and the stability of the steel bar support is guaranteed.
Furthermore, the position of the support frame in the extending direction of the support leg is adjustable.
Has the advantages that: the height of the supporting frame relative to the ground is conveniently adjusted, so that the reinforced stirrup convenient to recover can be suitable for pouring different concrete slabs.
Furthermore, threaded holes are formed in the joints of the cross rods and the longitudinal rods in the supporting frame, external thread sections matched with the threads of the threaded holes are arranged on the supporting legs, and the four supporting legs are respectively in threaded connection with the threaded holes in the four joints of the supporting frame.
Has the advantages that: simple structure, the convenient regulation is convenient for keep braced frame's levelness simultaneously, and then ensures the precision of construction.
Furthermore, the supporting legs are of hollow structures, long waist holes which are arranged in an extending mode along the vertical direction are formed in the supporting legs, and the long waist holes are communicated with the inner space of the supporting legs.
Has the advantages that: in pouring the in-process, the concrete flows in the supporting leg through long waist hole, then when pouring the completion back, constructor mentions this reinforcing bar stirrup of being convenient for to retrieve because the supporting leg is hollow structure to make the concrete in the supporting leg leave over in concrete slab, thereby reduce the influence of supporting leg itself volume to pouring the quality.
Drawings
FIG. 1 is a top view of a reinforcement stirrup of the present invention to facilitate retrieval;
FIG. 2 is a side view of a reinforcement stirrup for easy retrieval of the present invention.
Reference numerals: 1-a cross bar; 2-a longitudinal bar; 3-supporting rods; 4-supporting legs; 5-limiting groove; 6-hanging the piece; 7-a connecting part; 8-a reinforcing steel bar supporting part; 9-punching; 10-long waist hole; 11-reinforcing steel bar supporting groove.
Detailed Description
The reinforcement stirrup convenient to recycle of the present invention will be described in further detail with reference to the accompanying drawings and the following detailed description.
The concrete embodiment of the reinforcement stirrup convenient to recycle of the utility model is as follows:
as shown in fig. 1, the reinforcement stirrup convenient for retrieval of the present invention includes a support frame, support legs 4, support rods 3 and hangers 6.
As shown in fig. 1 and 2, the supporting frame includes two transverse rods 1 and two longitudinal rods 2, the two transverse rods 1 and the two longitudinal rods 2 are connected end to form a closed rectangular frame, and the size of the rectangular frame is smaller than that of the concrete slab to be poured. Offer on two vertical poles 2 along vertical pole 2 extending direction interval arrangement's a plurality of pairs of perforation 9, two perforation 9 in every pair perforation 9 set up respectively on two vertical poles 2 and one-to-one, and perforation 9 runs through corresponding vertical pole 2 along horizontal pole 1 extending direction. Threaded holes are formed in the joint of the cross rod 1 and the longitudinal rod 2 in the supporting frame.
As shown in figure 1, the supporting legs 4 are provided with four, the upper ends of the four supporting legs 4 are provided with external thread sections which are matched with the thread holes at the joints of the supporting frame in a threaded manner, the four supporting legs 4 are respectively in threaded connection with the thread holes at the joints of the supporting frame, so that a constructor can conveniently adjust the height of the supporting frame according to the height of a concrete slab to be poured, the supporting frame is prevented from being buried by concrete and being difficult to take out, and the lower ends of the supporting legs 4 are placed at the bottom of the concrete slab to be poured and keep the horizontal arrangement of the supporting frame. As shown in fig. 1 and 2, the supporting leg 4 is a hollow structure, and the supporting leg 4 is further provided with a long waist hole 10 extending along the up-down direction, the long waist hole 10 is communicated with the internal space of the supporting leg 4, so that in the pouring process, concrete flows into the supporting leg 4 through the long waist hole 10, then after the pouring is completed, a constructor lifts the reinforcement stirrup convenient to recover, because the supporting leg 4 is a hollow structure, the concrete in the supporting leg 4 is left in the concrete slab, and the influence of the volume of the supporting leg 4 on the pouring quality is reduced.
The bracing piece 3 wears to establish on two vertical poles 2 in two perforation 9 in pairs to under the limited condition in construction space, the convenient support to the reinforcing bar. As shown in fig. 1, the supporting rod 3 is provided with a plurality of limiting grooves 5 arranged at intervals along the extending direction of the supporting rod 3.
The hanger 6 includes a connection portion 7 and a reinforcement support portion 8 integrally formed with the connection portion 7. Connecting portion 7 is an annular structure and overlaps and establish on bracing piece 3 to go into in the card goes into corresponding spacing groove 5, thereby prevents to hang in the work progress and move on bracing piece 3 and lead to the reinforcing bar support unstable, and then guarantees the stability of construction, and connecting portion 7 can rotate around the axis of bracing piece 3 in spacing groove 5 simultaneously. The reinforcing steel bar supporting part 8 is a J-shaped structure, and a reinforcing steel bar supporting groove 11 which is used for supporting the reinforcing steel bar and is matched with the size of the reinforcing steel bar is formed at the lower end of the J-shaped structure.
When the reinforcement stirrup convenient to recycle is used, the length of the support leg 4 extending downwards out of the support frame is adjusted according to the thickness of a concrete slab to be poured, then the support leg is placed stably according to the position of the required support reinforcement, the reinforcement penetrates through the reinforcement support groove 11 at the lower end of the reinforcement support part 8, the stability of the reinforcement is guaranteed, concrete can be poured at the moment, the hanger 6 is rotated to separate the reinforcement from the reinforcement support part 8 before the concrete is poured and the surface is not closed and a film is covered, and then the reinforcement stirrup convenient to recycle can be taken out of the concrete. And use and the reinforcing bar supporting part 8 can't correspond with the reinforcing bar in the limited position department of construction space, through adjusting bracing piece 3 in two different in two vertical poles 2 two perforation 9 in pairs to the position of piece 6 is hung in the adjustment, and then makes reinforcing bar supporting part 8 correspond with the reinforcing bar.
When the reinforcement stirrup convenient to recycle is used, the reinforcement stirrup convenient to recycle can be separated from the reinforcement stirrup by rotating the hanging piece on the premise of not moving the reinforcement, so that the reinforcement stirrup convenient to recycle can be conveniently taken out, the operation is simple, the operation of constructors is convenient, the turnover utilization rate is increased, the fund is saved, and the construction cost is reduced.
In the embodiment, the position of the support rod in the extending direction of the longitudinal rod is adjustable; in other embodiments, the support bar and the side rail can be fixedly connected together, such as by welding, when used at a sufficiently large spatial location.
In the embodiment, a plurality of pairs of through holes are formed in the two longitudinal rods and are arranged at intervals along the extending direction of the longitudinal rods, two through holes in each pair of through holes are respectively formed in the two longitudinal rods and correspond to each other one by one, and the supporting rods correspond to the through holes and are inserted into the two paired through holes; in other embodiments, two longitudinal rods can be provided with long through holes penetrating through the longitudinal rods along the extension direction of the transverse rod, and the support rod penetrates through the two long through holes and is clamped between the two longitudinal rods through nuts.
In this embodiment, the support rod is provided with a plurality of limiting grooves arranged at intervals along the extending direction of the support rod, and the connecting part is clamped into the corresponding limiting groove and can rotate around the support rod; in other embodiments, the limiting groove may not be provided on the premise of ensuring that the reinforcing steel bar can be stably supported on the connecting portion.
In this embodiment, the support frame is position-adjustable in the extending direction of the support legs; in other embodiments, four support legs can also be welded together with the support frame.
In the embodiment, the supporting leg is of a hollow structure, and is provided with a long waist hole extending along the up-down direction; in other embodiments, the long waist hole may not be provided when the requirement on the construction accuracy is low.
Claims (7)
1. Reinforcing bar stirrup convenient to retrieve, characterized by includes:
the supporting frame comprises two transverse rods and two longitudinal rods, the two transverse rods and the two longitudinal rods are connected end to form a closed rectangular frame, and the size of the rectangular frame is smaller than that of the concrete to be poured;
the four supporting legs are respectively arranged at four connecting nodes of the rectangular frame, and the lower ends of the supporting legs are placed at the bottom of the concrete slab to be poured;
the supporting rods are arranged between the two longitudinal rods and are arranged in parallel with the two transverse rods;
hang the piece, including connecting portion and with connecting portion integrated into one piece's reinforcing bar supporting part, connecting portion are an annular structure and cover and establish on the bracing piece in order to rotate around the bracing piece to connecting portion can follow the bracing piece extending direction and remove, be equipped with on the reinforcing bar supporting part be used for the support bar and with the reinforcing bar support groove of reinforcing bar size adaptation.
2. The reinforcement stirrup facilitating retrieval according to claim 1, wherein the support bar is adjustable in position in the direction of extension of the longitudinal bar.
3. The reinforcement stirrup convenient to recycle as set forth in claim 2, wherein the two longitudinal bars are provided with a plurality of pairs of through holes arranged at intervals along the extending direction of the longitudinal bars, two through holes of each pair of through holes are respectively arranged on the two longitudinal bars and correspond to each other one by one, and the support bar corresponds to the through holes and is inserted into the two through holes in the pair.
4. The stirrup with reinforcement bars convenient to recycle as claimed in any one of claims 1 to 3, wherein the support bar is provided with a plurality of limiting grooves spaced along the extending direction of the support bar, the connecting portion is engaged in the corresponding limiting groove and can rotate around the support bar, and the reinforcement bar support portion supports the reinforcement bar when the connecting portion is engaged in the corresponding limiting groove.
5. The stirrup with reinforcement for easy retrieval according to any of claims 1 to 3, wherein the support frame is adjustable in position in the direction of extension of the support leg.
6. The reinforcement stirrup convenient to retrieve of claim 5, wherein threaded holes are formed in the support frame at the connection nodes of the cross bar and the longitudinal bar, the support legs are provided with external threaded sections matched with the threaded holes in a threaded mode, and the four support legs are respectively in threaded connection with the threaded holes in the four connection nodes of the support frame.
7. The stirrup with reinforcement bars convenient to recycle as claimed in any one of claims 1 to 3, wherein the support leg is hollow, and the support leg is provided with a long waist hole extending in the up-down direction, the long waist hole communicating with the inner space of the support leg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122423785.1U CN216552710U (en) | 2021-10-09 | 2021-10-09 | Reinforcing bar stirrup convenient to retrieve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122423785.1U CN216552710U (en) | 2021-10-09 | 2021-10-09 | Reinforcing bar stirrup convenient to retrieve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216552710U true CN216552710U (en) | 2022-05-17 |
Family
ID=81566893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122423785.1U Active CN216552710U (en) | 2021-10-09 | 2021-10-09 | Reinforcing bar stirrup convenient to retrieve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216552710U (en) |
-
2021
- 2021-10-09 CN CN202122423785.1U patent/CN216552710U/en active Active
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