CN221031005U - Positioning device for main reinforcement and stirrup of steel reinforcement framework in shear wall - Google Patents
Positioning device for main reinforcement and stirrup of steel reinforcement framework in shear wall Download PDFInfo
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- CN221031005U CN221031005U CN202322965492.5U CN202322965492U CN221031005U CN 221031005 U CN221031005 U CN 221031005U CN 202322965492 U CN202322965492 U CN 202322965492U CN 221031005 U CN221031005 U CN 221031005U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 157
- 239000010959 steel Substances 0.000 title claims abstract description 157
- 230000002787 reinforcement Effects 0.000 title claims abstract description 32
- 238000009434 installation Methods 0.000 claims description 13
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model discloses a positioning device for main reinforcements and stirrups of a reinforcement cage in a shear wall, which realizes that a positioning mechanism can be repeatedly used and the positioning position of the reinforcements can be conveniently adjusted; the vertical steel pipe connecting seat comprises a lower transverse positioning steel pipe (1) and an upper transverse positioning steel pipe (2), wherein transverse hoop type clamping sleeves (5) are respectively arranged at intervals, vertical stud inserting pipe seats (6) are arranged on the transverse hoop type clamping sleeves (5), vertical hoop type clamping sleeves (7) are respectively arranged on the vertical positioning steel pipe (3) and the right vertical positioning steel pipe (4) at intervals, transverse stud inserting pipe seats (8) are respectively arranged on the vertical hoop type clamping sleeves (7), a rectangle is formed by the lower transverse positioning steel pipe (1), the upper transverse positioning steel pipe (2), the left vertical positioning steel pipe (3) and the right vertical positioning steel pipe (4), and transverse and vertical steel pipe connecting seats (11) are respectively arranged at four vertex angles of the rectangle; the binding quality of the steel reinforcement framework is improved.
Description
Technical Field
The utility model relates to an inner reinforcement cage of a shear wall, in particular to a positioning device for main reinforcements and stirrups of the inner reinforcement cage of the shear wall.
Background
At present, a domestic residence structural form adopts a shear wall structure, a steel reinforcement framework is required to be arranged in a wall template before the shear wall is poured, the steel reinforcement framework is arranged in the wall template after being bound in advance, the steel reinforcement framework is generally formed by binding vertical studs and transverse stirrups, the distance between the vertical studs and the distance between the transverse stirrups have design requirements, and whether the binding of the distance between the vertical studs and the distance between the transverse stirrups is in place directly influences the quality of the steel reinforcement framework in the wall or not and extends to influence the quality of the shear wall; in order to improve the positioning effect of each steel bar in the steel bar framework, the following problems exist in the prior art that a horizontal and longitudinal steel bar positioner is adopted to position a vertical main steel bar and a transverse stirrup: (1) The horizontal steel bar and the longitudinal steel bar in the existing steel bar framework are positioned and connected through the fixing piece, and the positioning position is difficult to adjust; (2) the positioning mechanism cannot be reused.
Disclosure of Invention
The utility model provides a positioning device for main reinforcements and stirrups of a reinforcement cage in a shear wall, which realizes that a positioning mechanism can be reused and the positioning position of the reinforcements can be conveniently adjusted.
The utility model solves the technical problems by the following technical proposal:
a positioning device for main reinforcements and stirrups of a reinforcement cage in a shear wall comprises a lower transverse positioning steel pipe, an upper transverse positioning steel pipe, a left vertical positioning steel pipe, a right vertical positioning steel pipe and a transverse and vertical steel pipe connecting seat; the lower transverse positioning steel pipe and the upper transverse positioning steel pipe are respectively provided with a transverse hoop type clamping sleeve at intervals, the transverse hoop type clamping sleeves are respectively provided with a vertical stud inserting tube seat, the vertical positioning steel pipes and the right vertical positioning steel pipe are respectively provided with a vertical hoop type clamping sleeve at intervals, the vertical hoop type clamping sleeves are respectively provided with a transverse hoop inserting tube seat, the lower transverse positioning steel pipe, the upper transverse positioning steel pipe, the left vertical positioning steel pipe and the right vertical positioning steel pipe form a rectangle, the four vertex angles of the rectangle are respectively provided with a transverse vertical steel pipe connecting seat, and the transverse vertical steel pipes arranged at an angle of 90 degrees are connected with the vertical positioning steel pipes; a vertical stud is arranged between the lower transverse positioning steel pipe and the upper transverse positioning steel pipe, the lower end of the vertical stud is inserted into a transverse hoop type clamping sleeve on the lower transverse positioning steel pipe, and the upper end of the vertical stud is inserted into a transverse hoop type clamping sleeve on the upper transverse positioning steel pipe; a transverse stirrup is arranged between the left vertical positioning steel pipe and the right vertical positioning steel pipe, the left end of the transverse stirrup is inserted into the transverse stirrup inserting tube seat on the left vertical positioning steel pipe, and the right end of the transverse stirrup is inserted into the transverse stirrup inserting tube seat on the right vertical positioning steel pipe.
The transverse and vertical steel pipe connecting seat is a four-bar adjustable mechanism and consists of a vertical screw rod, a first swing rod, a second swing rod, a third swing rod and a fourth swing rod, wherein a lower positive external thread section and an upper reverse external thread section are arranged on the vertical screw rod, a lower nut is screwed on the lower positive external thread section, an upper nut is screwed on the upper reverse external thread section, a first swing rod is hinged on the left outer side wall of the lower nut, a second swing rod is hinged on the right outer side wall of the lower nut, a third swing rod is hinged on the left outer side wall of the upper nut, a fourth swing rod is hinged on the right outer side wall of the upper nut, a left node connecting block is hinged between the left end of the first swing rod and the left end of the third swing rod, and a right node connecting block is hinged between the right end of the second swing rod and the right end of the fourth swing rod; the left side elevation of the left joint connecting block is fixedly connected with a steel pipe end embedded groove seat, the right end of the lower transverse positioning steel pipe is embedded and connected in the steel pipe end embedded groove seat, the top end of the vertical screw rod is fixedly connected with a second steel pipe end embedded groove seat, and the lower end of the right vertical positioning steel pipe is embedded and connected in the second steel pipe end embedded groove seat; the structure of the steel pipe end embedded into the groove seat is identical to the structure of the second steel pipe end embedded into the groove seat.
The steel pipe end embedding groove seat is characterized in that a pin installation groove is formed in the lower bottom surface of the steel pipe end embedding groove seat, a pin penetrating through hole is formed between the pin installation groove and the steel pipe end embedding groove, a pin inserting hole is formed in the right end of the lower transverse positioning steel pipe, a pin is movably arranged in the pin installation groove, a pull ring is arranged on a lower end pin cap of the pin, the upper end of a pin rod of the pin penetrates through the pin penetrating through hole and then is inserted into the pin inserting hole, a tension spring is connected between the bottom of the pin installation groove and the lower end pin cap of the pin, and the pull ring is arranged on the lower bottom surface of the lower end pin cap of the pin.
The utility model provides a convenient operation tool for binding the reinforcement cage in the shear wall, can accurately position the studs and stirrups in the shear wall, is convenient to adjust the positions of the studs and stirrups, and can realize the combination of transverse and longitudinal reinforcement by pre-adjusting and positioning the positions of four nodes of the transverse and vertical steel pipe connecting seats according to the requirements of the longitudinal and transverse reinforcement of the designed reinforcement cage; the transverse and vertical steel pipe connecting seat can be repeatedly used, and the binding quality of the steel reinforcement framework is greatly improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
Fig. 2 is a schematic structural view of the horizontal-vertical steel pipe connecting seat 11 of the present utility model;
fig. 3 is a schematic structural view of a steel pipe end embedded groove seat 23 according to the present utility model;
Fig. 4 is a schematic structural view of the present utility model after the connection base 11 for horizontal and vertical steel pipes is removed.
Description of the embodiments
The utility model is described in detail below with reference to the attached drawing figures:
The positioning device for the main reinforcement and the stirrup of the steel reinforcement framework in the shear wall comprises a lower transverse positioning steel pipe 1, an upper transverse positioning steel pipe 2, a left vertical positioning steel pipe 3, a right vertical positioning steel pipe 4 and a transverse and vertical steel pipe connecting seat 11; the lower transverse positioning steel pipe 1 and the upper transverse positioning steel pipe 2 are respectively provided with a transverse hoop type clamping sleeve 5 at intervals, the transverse hoop type clamping sleeve 5 is provided with a vertical stud inserting pipe seat 6, the transverse hoop type clamping sleeve 5 is formed by hinging two arc clamping clamps, a fastening bolt is connected between the outer side ends of the two arc clamping clamps, and after the fastening bolt is loosened, the transverse hoop type clamping sleeve 5 can move on the lower transverse positioning steel pipe 1 so as to achieve the purpose of adjusting the vertical stud to be inserted into the pipe seat 6; the vertical positioning steel pipe 3 and the right vertical positioning steel pipe 4 are respectively provided with a vertical hoop type clamping sleeve 7 at intervals, the vertical hoop type clamping sleeve 7 is provided with a transverse hoop inserting pipe seat 8, the lower transverse positioning steel pipe 1, the upper transverse positioning steel pipe 2, the left vertical positioning steel pipe 3 and the right vertical positioning steel pipe 4 form a rectangle, four vertex angles of the rectangle are respectively provided with a transverse and vertical steel pipe connecting seat 11, and the transverse and vertical steel pipes 11 are used for connecting the transverse positioning steel pipes arranged at 90-degree angles with the vertical positioning steel pipes; a vertical stud 9 is arranged between the lower transverse positioning steel pipe 1 and the upper transverse positioning steel pipe 2, the lower end of the vertical stud 9 is inserted into a transverse hoop type clamping sleeve 5 on the lower transverse positioning steel pipe 1, and the upper end of the vertical stud 9 is inserted into a transverse hoop type clamping sleeve 5 on the upper transverse positioning steel pipe 2; a transverse stirrup 10 is arranged between the left vertical positioning steel pipe 3 and the right vertical positioning steel pipe 4, the left end of the transverse stirrup 10 is inserted into a transverse stirrup insertion tube seat 8 on the left vertical positioning steel pipe 3, and the right end of the transverse stirrup 10 is inserted into a transverse stirrup insertion tube seat 8 on the right vertical positioning steel pipe 4; the structure of the vertical hoop type clamping sleeve 7 is identical to that of the horizontal hoop type clamping sleeve 5.
The transverse and vertical steel pipe connecting seat 11 is a four-bar adjustable mechanism and consists of a vertical screw rod 12, a first swing rod 17, a second swing rod 18, a third swing rod 19 and a fourth swing rod 20, wherein a lower positive external thread section 13 and an upper negative external thread section 14 are arranged on the vertical screw rod 12, a lower nut 15 is screwed on the lower positive external thread section 13, an upper nut 16 is screwed on the upper negative external thread section 14, a first swing rod 17 is hinged on the left outer side wall of the lower nut 15, a second swing rod 18 is hinged on the right outer side wall of the lower nut 15, a third swing rod 19 is hinged on the left outer side wall of the upper nut 16, a fourth swing rod 20 is hinged on the right outer side wall of the upper nut 16, a left node connecting block 21 is hinged on the left end of the first swing rod 17 and the left end of the third swing rod 19, and a right node connecting block 22 is hinged on the right end of the second swing rod 18 and the right end of the fourth swing rod 20; a steel pipe end embedded groove seat 23 is fixedly connected to the left side vertical surface of the left node connecting block 21, the right end of the lower transverse positioning steel pipe 1 is embedded and connected in the steel pipe end embedded groove seat 23, a second steel pipe end embedded groove seat 24 is fixedly connected to the top end of the vertical screw 12, and the lower end of the right vertical positioning steel pipe 4 is embedded and connected in the second steel pipe end embedded groove seat 24; the structure of the steel pipe end embedded groove seat 23 is identical to the structure of the second steel pipe end embedded groove seat 24; the spacing of four nodes can be changed by the transverse and vertical steel pipe connecting seat 11 of the four connecting rods, when all studs and all stirrups are arranged, the spacing of the four nodes in the transverse and vertical steel pipe connecting seat 11 can be determined according to the design value of the arranged steel skeleton, and after positioning is determined, the transverse and vertical steel pipe connecting seat 11 is connected at the connecting point of the transverse and vertical steel pipes.
A pin installation groove 26 is formed in the lower bottom surface of the steel pipe end embedded groove seat 23, a pin penetrating through hole 27 is formed between the pin installation groove 26 and the steel pipe end embedded groove, a pin inserting hole 25 is formed in the right end of the lower transverse positioning steel pipe 1, a pin 28 is movably arranged in the pin installation groove 26, a pull ring 30 is arranged on a lower end pin cap of the pin 28, the upper end of a pin rod of the pin 28 is inserted into the pin inserting hole 25 after penetrating through the pin penetrating through hole 27, a tension spring 29 is connected between the bottom of the pin installation groove 26 and the lower end pin cap of the pin 28, and the pull ring 30 is arranged on the lower bottom surface of the lower end pin cap of the pin 28; when the horizontal and vertical steel pipe connecting seat 11 needs to be dismantled, only the pull ring 30 needs to be pulled, after the upper end of the pin rod of the pin 28 is separated from the pin installation groove 26 arranged on the lower bottom surface of the steel pipe end embedded groove seat 23, the end part of the steel pipe can be separated from the horizontal and vertical steel pipe connecting seat 11, and separation of the horizontal and vertical steel pipe connecting seat 11 and the steel skeleton is realized.
Claims (3)
1. The positioning device for the main reinforcement and the stirrup of the steel reinforcement framework in the shear wall comprises a lower transverse positioning steel pipe (1), an upper transverse positioning steel pipe (2), a left vertical positioning steel pipe (3), a right vertical positioning steel pipe (4) and a transverse and vertical steel pipe connecting seat (11); the vertical anchor ear type steel pipe connecting seat is characterized in that a transverse anchor ear type clamping sleeve (5) is arranged on a lower transverse locating steel pipe (1) and an upper transverse locating steel pipe (2) at intervals, a vertical stud inserting pipe seat (6) is arranged on the transverse anchor ear type clamping sleeve (5), a vertical anchor ear type clamping sleeve (7) is arranged on a vertical locating steel pipe (3) and a right vertical locating steel pipe (4) at intervals, a transverse stud inserting pipe seat (8) is arranged on the vertical anchor ear type clamping sleeve (7), a rectangle is formed by the lower transverse locating steel pipe (1), the upper transverse locating steel pipe (2), the left vertical locating steel pipe (3) and the right vertical locating steel pipe (4), a transverse locating steel pipe and a vertical locating steel pipe which are arranged at an angle of 90 degrees are connected together through the transverse and vertical locating steel pipe connecting seat (11); a vertical stud (9) is arranged between the lower transverse positioning steel pipe (1) and the upper transverse positioning steel pipe (2), the lower end of the vertical stud (9) is inserted into a transverse hoop type clamping sleeve (5) on the lower transverse positioning steel pipe (1), and the upper end of the vertical stud (9) is inserted into a transverse hoop type clamping sleeve (5) on the upper transverse positioning steel pipe (2); a transverse stirrup (10) is arranged between the left vertical positioning steel pipe (3) and the right vertical positioning steel pipe (4), the left end of the transverse stirrup (10) is inserted into the transverse stirrup inserting tube seat (8) on the left vertical positioning steel pipe (3), and the right end of the transverse stirrup (10) is inserted into the transverse stirrup inserting tube seat (8) on the right vertical positioning steel pipe (4).
2. The positioning device for the main reinforcement and the stirrup of the steel reinforcement framework in the shear wall according to claim 1, wherein the transverse and vertical steel pipe connecting seat (11) is a four-bar adjustable mechanism, and is composed of a vertical screw rod (12), a first swing rod (17), a second swing rod (18), a third swing rod (19) and a fourth swing rod (20), wherein a lower positive external thread section (13) and an upper reverse external thread section (14) are arranged on the vertical screw rod (12), a lower nut (15) is connected on the lower positive external thread section (13) in a threaded manner, an upper nut (16) is connected on the upper reverse external thread section (14) in a threaded manner, a first swing rod (17) is hinged on the left outer side wall of the lower nut (15), a second swing rod (18) is hinged on the right outer side wall of the lower nut (15), a third swing rod (19) is hinged on the left outer side wall of the upper nut (16), a fourth swing rod (20) is hinged on the right outer side wall of the upper nut (16), and a joint point of a joint of a left swing rod (21) and a right swing rod (20) is hinged on the left end of the third swing rod (19); a steel pipe end embedded groove seat (23) is fixedly connected to the left side vertical surface of the left node connecting block (21), the right end of the lower transverse positioning steel pipe (1) is embedded and connected in the steel pipe end embedded groove seat (23), the top end of the vertical screw (12) is fixedly connected with a second steel pipe end embedded groove seat (24), and the lower end of the right vertical positioning steel pipe (4) is embedded and connected in the second steel pipe end embedded groove seat (24); the structure of the steel pipe end embedded groove seat (23) is identical to the structure of the second steel pipe end embedded groove seat (24).
3. The positioning device for the main bars and the stirrups of the steel reinforcement framework in the shear wall according to claim 2, characterized in that a pin installation groove (26) is formed in the lower bottom surface of the steel pipe end embedded groove seat (23), a pin penetrating through hole (27) is formed between the pin installation groove (26) and the steel pipe end embedded groove, a pin inserting hole (25) is formed in the right end of the lower transverse positioning steel pipe (1), a pin (28) is movably arranged in the pin installation groove (26), a pull ring (30) is arranged on a lower end pin cap of the pin (28), the upper end of a pin rod of the pin (28) is inserted into the pin inserting hole (25) after penetrating through the pin penetrating through hole (27), a tension spring (29) is connected between the bottom of the pin installation groove (26) and the lower end pin cap of the pin (28), and the pull ring (30) is arranged on the lower bottom surface of the lower end pin cap of the pin (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322965492.5U CN221031005U (en) | 2023-11-03 | 2023-11-03 | Positioning device for main reinforcement and stirrup of steel reinforcement framework in shear wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322965492.5U CN221031005U (en) | 2023-11-03 | 2023-11-03 | Positioning device for main reinforcement and stirrup of steel reinforcement framework in shear wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221031005U true CN221031005U (en) | 2024-05-28 |
Family
ID=91131560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322965492.5U Active CN221031005U (en) | 2023-11-03 | 2023-11-03 | Positioning device for main reinforcement and stirrup of steel reinforcement framework in shear wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221031005U (en) |
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2023
- 2023-11-03 CN CN202322965492.5U patent/CN221031005U/en active Active
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