CN216615519U - Support arrangement for steel reinforcement cage preapre for an unfavorable turn of events shape - Google Patents
Support arrangement for steel reinforcement cage preapre for an unfavorable turn of events shape Download PDFInfo
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- CN216615519U CN216615519U CN202123147185.3U CN202123147185U CN216615519U CN 216615519 U CN216615519 U CN 216615519U CN 202123147185 U CN202123147185 U CN 202123147185U CN 216615519 U CN216615519 U CN 216615519U
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Abstract
A supporting device for preventing deformation of a reinforcement cage comprises a fixed supporting rod, a movable supporting rod and a connecting plate; the number of the fixed supporting rods is two, and the two fixed supporting rods are arranged in a V shape; the fixed supporting rod comprises a first sleeve, a first screw and a first clamping groove; one end of the first sleeve is provided with a first adjusting nut; the first screw rod is inserted into the first sleeve; the first clamping groove is connected to one end, exceeding the first sleeve, of the first screw rod; the connecting plate is connected with the connecting position of the two fixed supporting rods; the movable supporting rod comprises a second sleeve, a second screw and a second clamping groove; one end of the second sleeve is provided with a second adjusting nut, and the other end of the second sleeve is hinged with the connecting plate; the second screw rod is inserted in the second sleeve; the second clamping groove is connected to one end, exceeding the second sleeve, of the second screw rod. The utility model solves the technical problems that the traditional welded steel bar support frame damages the main reinforcement of the steel bar cage and the steel bar cage can not be reused after being installed.
Description
Technical Field
The utility model belongs to the technical field of constructional engineering construction, and particularly relates to a supporting device for preventing deformation of a reinforcement cage.
Background
In infrastructure construction projects such as highways, municipal works, railways and the like, bridges are an indispensable part, and in common words, "digging holes in mountains and bridging in water", bridges are connected in a crossing manner in the aspect of crossing rivers and roads. In bridge engineering, the pile foundation, the circular pier post is very common structures, adopt the steel reinforcement cage at the framework of steel reinforcement design basis, but the steel reinforcement cage is after the processing is accomplished, deposit, hoist and mount, transportation in-process, take place to warp easily, especially major diameter steel reinforcement cage, conventional way is welding reinforcement support frame, but so one is welding process has the damage to steel reinforcement cage owner muscle, two is steel reinforcement support frame is after the steel reinforcement cage installation is accomplished, need cut off, the reinforcing bar that cuts off can not reuse because of length problem, increase steel reinforcement cage cost of manufacture.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a supporting device for preventing a reinforcement cage from deforming, and aims to solve the technical problems that a traditional welded reinforcement cage supporting frame damages a main reinforcement of the reinforcement cage, the reinforcement cage needs to be cut after being installed, the cut reinforcement cage cannot be reused due to the length problem, and the manufacturing cost of the reinforcement cage is increased.
In order to achieve the purpose, the utility model adopts the following technical scheme.
A supporting device for preventing deformation of a reinforcement cage comprises a fixed supporting rod, a movable supporting rod and a connecting plate; the number of the fixed supporting rods is two, and the two fixed supporting rods are arranged in a V shape; the fixed supporting rod comprises a first sleeve, a first screw and a first clamping groove; a first adjusting nut is arranged at one end part of each first sleeve, and the other end parts of the two first sleeves are fixedly connected; the first screw rod is inserted in the first sleeve and is in threaded connection with the first adjusting nut; a first blocking plate is arranged at one end part of the first screw rod, which is positioned in the first sleeve; the first clamping groove is connected to one end, exceeding the first sleeve, of the first screw rod and used for clamping a steel bar of the steel bar cage; the connecting plate is fixedly connected to the connecting part of the two fixed supporting rods; the movable supporting rod comprises a second sleeve, a second screw and a second clamping groove; a second adjusting nut is arranged at one end of the second sleeve, and the other end of the second sleeve is hinged with the connecting plate; the second screw is inserted in the second sleeve and is in threaded connection with the second adjusting nut; a second plug plate is arranged at the end part of one end of the second screw rod, which is positioned in the second sleeve; the second clamping groove is connected to one end, exceeding the second sleeve, of the second screw rod and used for clamping a steel bar of the steel bar cage.
Preferably, the two first sleeves are formed by bending a steel pipe, and the included angle between the two first sleeves is 60 degrees.
Preferably, the connecting plate is welded at the connecting part of the two fixed supporting rods, and a horizontal long hole is formed in the plate surface of the connecting plate; the end part of the second sleeve close to one end of the connecting plate is provided with a connecting hole; the connecting plate and the second sleeve are hinged through fasteners penetrating through the elongated holes and the connecting holes.
Preferably, a first operating rod is arranged on the opposite side of the first adjusting nut; and a second operating rod is arranged on the opposite side of the second adjusting nut.
Preferably, the first clamping groove is formed by bending a steel plate and is connected with the first screw rod in a welding manner; the second clamping groove is formed by bending a steel plate and is connected with the second screw rod in a welding mode.
Preferably, a first annular plate is arranged at one end of the first sleeve connected with the first adjusting nut; the first ring plate is connected to the inner side wall of the first sleeve, and the inner diameter of the first ring plate is larger than the inner diameter of the first screw rod and smaller than the outer diameter of the first blocking plate.
Preferably, a second annular plate is arranged at one end of the second sleeve connected with the second adjusting nut; the second annular plate is connected to the inner side wall of the second sleeve, and the inner diameter of the second annular plate is larger than the inner diameter of the second screw rod and smaller than the outer diameter of the second blocking plate.
Compared with the prior art, the utility model has the following characteristics and beneficial effects.
1. When the support device is used for supporting the reinforcement cage, the support device is directly horizontally placed in the reinforcement cage, and the lengths of the fixed support rod and the movable support rod and the angle of the movable support rod are adjusted, so that the first clamping groove and the second clamping groove can be correspondingly clamped on the reinforcement of the reinforcement cage, and the support is finished.
2. After the installation of steel reinforcement cage is accomplished, only need twist first screw rod and second screw rod respectively in first sleeve pipe and the second sleeve pipe, can accomplish strutting arrangement's dismantlement, solve traditional welding reinforcement support frame and need cut off, have the damage to steel reinforcement cage owner muscle to the reinforcing bar that the cutting was got off can not reuse because of length problem, increases the technical problem of steel reinforcement cage cost of manufacture.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings.
Fig. 1 is a schematic structural view of the support device after the movable support rod is unfolded.
Fig. 2 is a schematic structural view of the folding support device of the movable support rod of the utility model.
Fig. 3 is a schematic structural view of the movable support rod of the present invention.
Reference numerals: 1-fixed supporting rod, 1.1-first sleeve, 1.2-first screw rod, 1.3-first clamping groove, 1.4-first adjusting nut, 1.5-first blocking plate, 1.6-first operating rod, 2-movable supporting rod, 2.1-second sleeve, 2.2-second screw rod, 2.3-second clamping groove, 2.4-second adjusting nut, 2.5-second blocking plate, 2.6-second operating rod, 3-connecting plate, 4-long strip hole, 5-connecting hole, 6-fastening piece, 7-first ring plate and 8-second ring plate.
Detailed Description
As shown in fig. 1-3, the support device for preventing deformation of a reinforcement cage comprises a fixed support rod 1, a movable support rod 2 and a connecting plate 3; the number of the fixed support rods 1 is two, and the two fixed support rods 1 are arranged in a V shape; the fixed support rod 1 comprises a first sleeve 1.1, a first screw rod 1.2 and a first clamping groove 1.3; a first adjusting nut 1.4 is arranged at one end part of the first sleeve 1.1, and the other end parts of the two first sleeves 1.1 are fixedly connected; the first screw rod 1.2 is inserted in the first sleeve 1.1 and is in threaded connection with the first adjusting nut 1.4; a first blocking plate 1.5 is arranged at one end part of the first screw rod 1.2, which is positioned in the first sleeve 1.1; the first clamping groove 1.3 is connected to one end, exceeding the first sleeve 1.1, of the first screw rod 1.2 and used for clamping a steel bar of the steel bar cage; the connecting plate 3 is fixedly connected with the connecting part of the two fixed supporting rods 1; the movable support rod 2 comprises a second sleeve 2.1, a second screw rod 2.2 and a second clamping groove 2.3; a second adjusting nut 2.4 is arranged at one end of the second sleeve 2.1, and the other end of the second sleeve 2.1 is hinged with the connecting plate 3; the second screw rod 2.2 is inserted in the second sleeve 2.1 and is in threaded connection with the second adjusting nut 2.4; a second blocking plate 2.5 is arranged at one end part of the second screw rod 2.2 in the second sleeve 2.1; and the second clamping groove 2.3 is connected at one end of the second screw rod 2.2 exceeding the second sleeve 2.1 and used for clamping the steel bars of the steel bar cage.
In this embodiment, the two first sleeves 1.1 are formed by bending a steel pipe, and an included angle between the two first sleeves 1.1 is 60 °.
In the embodiment, the connecting plate 3 is welded at the connecting part of the two fixed support rods 1, and a horizontal long hole 4 is formed in the plate surface of the connecting plate 3; a connecting hole 5 is formed in the end part, close to one end of the connecting plate 3, of the second sleeve 2.1; the connecting plate 3 and the second sleeve 2.1 are hinged through a fastener 6 arranged in the elongated hole 4 and the connecting hole 5.
In this embodiment, a first operating rod 1.6 is arranged on the opposite side of the first adjusting nut 1.4; a second operating rod 2.6 is arranged at the opposite side of the second adjusting nut 2.4.
In this embodiment, the first slot 1.3 is formed by bending a steel plate, and the first slot 1.3 is connected with the first screw 1.2 by welding; the second clamping groove 2.3 is formed by bending a steel plate, and the second clamping groove 2.3 is connected with the second screw rod 2.2 in a welding mode.
In this embodiment, the first blocking plate 1.5 is circular, and the diameter of the first blocking plate 1.5 is smaller than the diameter of the first sleeve 1.1 and larger than the inner diameter of the first adjusting nut 1.4.
In this embodiment, the second blocking plate 2.5 is circular, and the diameter of the second blocking plate 2.5 is smaller than the diameter of the second sleeve 2.1 and larger than the inner diameter of the second adjusting nut 2.4.
In this embodiment, a first annular plate 7 is arranged at one end of the first sleeve 1.1 connected with the first adjusting nut 1.4; the first annular plate 7 is connected to the inner side wall of the first sleeve 1.1, and the inner diameter of the first annular plate 7 is larger than the inner diameter of the first screw rod 1.2 and smaller than the outer diameter of the first blocking plate 1.5.
In this embodiment, a second ring plate 8 is arranged at one end of the second sleeve 2.1 connected with the second adjusting nut 2.4; the second annular plate 8 is connected to the inner side wall of the second sleeve 2.1, and the inner diameter of the second annular plate 8 is larger than the inner diameter of the second screw rod 2.2 and smaller than the outer diameter of the second blocking plate 2.5.
Claims (7)
1. A supporting device for preventing deformation of a reinforcement cage comprises a fixed supporting rod (1), a movable supporting rod (2) and a connecting plate (3); the method is characterized in that: the number of the fixed supporting rods (1) is two, and the two fixed supporting rods (1) are arranged in a V shape; the fixed support rod (1) comprises a first sleeve (1.1), a first screw (1.2) and a first clamping groove (1.3); a first adjusting nut (1.4) is arranged at one end of each first sleeve (1.1), and the other end of each of the two first sleeves (1.1) is fixedly connected; the first screw (1.2) is inserted into the first sleeve (1.1) and is in threaded connection with the first adjusting nut (1.4); a first blocking plate (1.5) is arranged at one end part of the first screw (1.2) positioned in the first sleeve (1.1); the first clamping groove (1.3) is connected to one end, exceeding the first sleeve (1.1), of the first screw (1.2) and used for clamping a steel bar of the steel bar cage; the connecting plate (3) is fixedly connected to the connecting part of the two fixed supporting rods (1); the movable support rod (2) comprises a second sleeve (2.1), a second screw rod (2.2) and a second clamping groove (2.3); a second adjusting nut (2.4) is arranged at one end of the second sleeve (2.1), and the other end of the second sleeve (2.1) is hinged with the connecting plate (3); the second screw (2.2) is inserted into the second sleeve (2.1) and is in threaded connection with the second adjusting nut (2.4); a second plug plate (2.5) is arranged at one end part of the second screw (2.2) positioned in the second sleeve (2.1); and the second clamping groove (2.3) is connected at one end of the second screw (2.2) exceeding the second sleeve (2.1) and used for clamping the steel bar of the steel bar cage.
2. The reinforcement cage deformation-preventing supporting device according to claim 1, wherein: the two first sleeves (1.1) are formed by bending a steel pipe, and the included angle between the two first sleeves (1.1) is 60 degrees.
3. The reinforcement cage deformation-preventing supporting device according to claim 1, wherein: the connecting plate (3) is welded at the connecting part of the two fixed supporting rods (1), and a horizontal long hole (4) is formed in the plate surface of the connecting plate (3); a connecting hole (5) is formed in the end part, close to one end of the connecting plate (3), of the second sleeve (2.1); the connecting plate (3) is hinged with the second sleeve (2.1) through a fastener (6) arranged in the strip hole (4) and the connecting hole (5) in a penetrating mode.
4. The reinforcement cage deformation-preventing supporting device according to claim 1, wherein: a first operating rod (1.6) is arranged on the opposite side of the first adjusting nut (1.4); a second operating rod (2.6) is arranged on the opposite side of the second adjusting nut (2.4).
5. The reinforcement cage deformation-preventing supporting device according to claim 1, wherein: the first clamping groove (1.3) is formed by bending a steel plate, and the first clamping groove (1.3) is connected with the first screw rod (1.2) in a welding manner; the second clamping groove (2.3) is formed by bending a steel plate, and the second clamping groove (2.3) is connected with the second screw rod (2.2) in a welding mode.
6. The reinforcement cage deformation prevention support device according to claim 1, wherein: a first annular plate (7) is arranged at one end of the first sleeve (1.1) connected with the first adjusting nut (1.4); the first annular plate (7) is connected to the inner side wall of the first sleeve (1.1), and the inner diameter of the first annular plate (7) is larger than that of the first screw (1.2) and smaller than the outer diameter of the first blocking plate (1.5).
7. The reinforcement cage deformation prevention support device according to claim 1, wherein: a second annular plate (8) is arranged at one end of the second sleeve (2.1) connected with the second adjusting nut (2.4); the second annular plate (8) is connected to the inner side wall of the second sleeve (2.1), and the inner diameter of the second annular plate (8) is larger than that of the second screw (2.2) and smaller than the outer diameter of the second blocking plate (2.5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123147185.3U CN216615519U (en) | 2021-12-15 | 2021-12-15 | Support arrangement for steel reinforcement cage preapre for an unfavorable turn of events shape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123147185.3U CN216615519U (en) | 2021-12-15 | 2021-12-15 | Support arrangement for steel reinforcement cage preapre for an unfavorable turn of events shape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216615519U true CN216615519U (en) | 2022-05-27 |
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ID=81704341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123147185.3U Active CN216615519U (en) | 2021-12-15 | 2021-12-15 | Support arrangement for steel reinforcement cage preapre for an unfavorable turn of events shape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216615519U (en) |
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2021
- 2021-12-15 CN CN202123147185.3U patent/CN216615519U/en active Active
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