CN218933617U

CN218933617U - Steel bar stirrup

Info

Publication number: CN218933617U
Application number: CN202223356123.8U
Authority: CN
Inventors: 张臣俊; 魏玉玲; 胡胜
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-14
Filing date: 2022-12-14
Publication date: 2023-04-28
Anticipated expiration: 2032-12-14

Abstract

The utility model discloses a steel bar stirrup, which relates to the technical field of constructional engineering and comprises a fixed block, wherein a placing groove is formed in the top of the fixed block, a fixed gear is rotatably arranged at the bottom of the fixed block, a mounting plate is arranged at the bottom of the fixed gear, a clamping assembly is arranged on the fixed block, a locking assembly is arranged on the fixed block, and a supporting assembly is arranged on the mounting plate. When the locking device is used, the L-shaped supporting block is mounted at any angle through the bolts, the pull tab is pulled, the sliding rod is driven to move outwards, the locking block is not contacted with the fixed gear, the fixed block is rotated, the placing groove is rotated to a proper position, the pull tab is loosened, the locking block is driven to be meshed with the fixed gear under the elastic force of the spring, and the angle of the fixed block is locked, so that the locking device is convenient to use.

Description

Steel bar stirrup

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to a steel bar stirrup.

Background

The stirrup is similar to stirrup in shape, so the stirrup is named as stirrup, also called supporting reinforcement (iron horse), is used in the middle of upper and lower two-layer plate reinforcing bars, plays the effect of fixed support upper layer plate reinforcing bar, and it is the category of design also is the category of construction category and more budget category, and the setting of split heads is to accord with the principle of enough moderate degree, can satisfy the requirement and need resources are saved again.

For example, chinese patent publication No. CN211691550U, in which a steel bar stirrup is mentioned, the worker needs to install the fixing device for fixing the steel bar stirrup on a straight line as much as possible when using, so as to fix the steel bar, and the worker needs to find the accurate position to install when installing, the installation speed is slower, and the use is inconvenient, therefore, we disclose a steel bar stirrup to meet the needs of people.

Disclosure of Invention

The utility model provides a reinforcing bar stirrup to solve the workman that proposes among the above-mentioned prior art and need install the fixing device of reinforcing bar stirrup fixed reinforcing bar as far as possible on a straight line, be convenient for fixed reinforcing bar, lead to the workman when the installation, need look for the accurate position and install, the installation rate is slower, inconvenient problem of use.

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a reinforcing bar stirrup, includes the fixed block, the standing groove has been seted up at the top of fixed block, fixed gear is installed in the bottom rotation of fixed block, the mounting panel is installed to fixed gear's bottom, install clamping assembly on the fixed block, install locking assembly on the fixed block, install supporting component on the mounting panel.

Preferably, the clamping assembly comprises two L-shaped clamping blocks, two L-shaped sliding grooves are symmetrically formed in the top of the fixing block, the two L-shaped clamping blocks are respectively and slidably mounted in the two L-shaped sliding grooves, the synchronous driving assembly is mounted on the fixing block, and the anti-slip unit is mounted on the L-shaped clamping block.

Preferably, the synchronous driving assembly comprises a positive and negative screw rod, a round through hole is formed in one side of the fixed block, the positive and negative screw rod is rotatably installed in the round through hole, and one end of the positive and negative screw rod penetrates through one side of the two L-shaped clamping blocks and is provided with a rotating piece.

Preferably, the anti-slip unit comprises two anti-slip sheets, and the two anti-slip sheets are respectively arranged at one sides of the two L-shaped clamping blocks, which are close to each other.

Preferably, the locking assembly comprises a locking block, an installation block is installed at the bottom of the fixed block, a sliding through hole is formed in one side of the installation block, a sliding rod is installed in the sliding through hole in a sliding mode, one end of the sliding rod penetrates through the sliding through hole and is connected with one side of the locking block, the locking block is meshed with the fixed gear, an elastic unit is installed on the locking block, and a pulling unit is installed at one end of the sliding rod.

Preferably, the elastic unit comprises a spring, the spring is sleeved on the sliding rod, one end of the spring is connected with one side of the locking block, and the other end of the spring is connected with one side of the mounting block.

Preferably, the pulling unit includes a pull tab mounted to one end of the sliding bar.

Preferably, the support assembly comprises two L-shaped support blocks, the two L-shaped support blocks are symmetrically arranged at the bottom of the mounting plate, the two mounting holes are symmetrically formed in the tops of the L-shaped support blocks, bolts are slidably arranged in the four mounting holes, the two L-shaped support blocks are arranged at one sides, close to each other, of the two L-shaped support blocks, the two connecting blocks are arranged at the tops of the connecting blocks, and the tops of the two reinforcing blocks are connected with the bottom of the mounting plate.

In summary, the utility model has the technical effects and advantages that:

1. when the locking device is used, the L-shaped supporting block is mounted at any angle through the bolts, the pull tab is pulled, the sliding rod is driven to move outwards, the locking block is not contacted with the fixed gear, the fixed block is rotated, the placing groove is rotated to a proper position, the pull tab is loosened, the locking block is driven to be meshed with the fixed gear under the elastic force of the spring, and the angle of the fixed block is locked, so that the locking device is convenient to use.

2. According to the utility model, when the steel bars in the placing groove are required to be fixed, the rotating piece is rotated to drive the positive and negative screw rods to rotate, so that the two L-shaped clamping blocks are mutually close at the same time, the steel bars are clamped, and the friction force between the two L-shaped clamping blocks and the steel bars is increased through the arrangement of the anti-slip sheets, so that the anti-slip type steel bar clamp is simpler and more convenient to use and has good practicability.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic perspective view of a stirrup for reinforcement according to an embodiment of the present application;

FIG. 2 is a schematic perspective view of a stirrup for reinforcement from another perspective in accordance with one embodiment of the present application;

FIG. 3 is an enlarged perspective cross-sectional schematic view of a connecting portion of a fixed block and a fixed gear in an embodiment of the present application;

fig. 4 is an enlarged perspective sectional structural schematic view of the L-shaped clamp block and the front and back screw connecting portion in the embodiment of the present application.

In the figure: 1. a fixed block; 2. l-shaped clamping blocks; 3. a non-slip sheet; 4. a placement groove; 5. a rotating piece; 6. a mounting plate; 7. an L-shaped support block; 8. a reinforcing block; 9. a bolt; 10. a fixed gear; 11. a mounting block; 12. a spring; 13. a pull tab; 14. a slide bar; 15. a locking block; 16. a positive and negative screw rod; 17. an L-shaped sliding groove; 18. and (5) connecting a block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: referring to a steel bar stirrup shown in fig. 1-4, the steel bar stirrup comprises a fixed block 1, a placing groove 4 is formed in the top of the fixed block 1, a fixed gear 10 is rotatably arranged at the bottom of the fixed block 1, a mounting plate 6 is arranged at the bottom of the fixed gear 10, a clamping assembly is arranged on the fixed block 1, a locking assembly is arranged on the fixed block 1, and a supporting assembly is arranged on the mounting plate 6.

By means of the structure, when the novel rotary support is used, the angle of the placing groove 4 can be adjusted by rotating the fixing block 1, so that the novel rotary support is simpler and more convenient to use, and good in practicality.

Referring to fig. 1 and 4, the clamping assembly comprises two L-shaped clamping blocks 2, two L-shaped sliding grooves 17 are symmetrically formed in the top of the fixing block 1, the two L-shaped clamping blocks 2 are respectively and slidably installed in the two L-shaped sliding grooves 17, the synchronous driving assembly is installed on the fixing block 1, the anti-slip unit is installed on the L-shaped clamping blocks 2, and through the arrangement of the L-shaped clamping blocks 2, the steel bars can be clamped and fixed, so that the clamping assembly is convenient to use.

Referring to fig. 1-4, the synchronous driving assembly comprises a positive and negative screw rod 16, a circular through hole is formed in one side of the fixed block 1, the positive and negative screw rod 16 is rotatably installed in the circular through hole, one end of the positive and negative screw rod 16 penetrates through one side of the two L-shaped clamping blocks 2 and is provided with a rotating piece 5, and the two L-shaped clamping blocks 2 can be mutually close to or far away from each other through the arrangement of the positive and negative screw rod 16, so that the synchronous driving assembly is more convenient to use.

Referring to fig. 1 and 4, the anti-slip unit includes two anti-slip sheets 3, and the two anti-slip sheets 3 are respectively installed at one sides of the two L-shaped clamping blocks 2, which are close to each other, and friction force can be increased by the arrangement of the protective sheets 3.

Referring to fig. 2, 3 and 4, the locking assembly includes a locking block 15, a mounting block 11 is mounted at the bottom of the fixing block 1, a sliding through hole is formed at one side of the mounting block 11, a sliding rod 14 is slidably mounted in the sliding through hole, one end of the sliding rod 14 penetrates through the sliding through hole and is connected with one side of the locking block 15, the locking block 15 is meshed with the fixing gear 10, an elastic unit is mounted on the locking block 15, a pulling unit is mounted at one end of the sliding rod 14, and the position of the fixing block 1 can be fixed through the arrangement of the locking block 15, so that the locking assembly is more convenient to use.

Referring to fig. 2, 3 and 4, the elastic unit includes a spring 12, the spring 12 is sleeved on the sliding rod 14, one end of the spring 12 is connected with one side of the locking block 15, the other end of the spring 12 is connected with one side of the mounting block 11, and the locking block 15 can be reset through the arrangement of the spring 12, so that the use is more convenient.

Referring to fig. 1 to 4, the pulling unit includes a pull tab 13, and the pull tab 13 is mounted at one end of the slide bar 14, so that the slide bar 14 can be pulled more conveniently by the arrangement of the pull tab 13.

Referring to fig. 1 and 2, the support assembly includes two L-shaped support blocks 7, two L-shaped support blocks 7 are symmetrically installed in the bottom of the mounting plate 6, two mounting holes are symmetrically provided at the tops of two L-shaped support blocks 7, bolts 9 are slidably installed in four mounting holes, a connecting block 18 is installed at one side of the two L-shaped support blocks 7, which is close to each other, two reinforcing blocks 8 are installed at the top of the connecting block 18, the top of the two reinforcing blocks 8 is connected with the bottom of the mounting plate 6, and the mounting is facilitated by the arrangement of the L-shaped support blocks 7, so that the mounting plate 6 is more stable under the cooperation of the reinforcing blocks 8.

The working principle of the utility model is as follows:

when the locking device is used, the L-shaped supporting block 7 is mounted at any angle through the bolt 9, then the pull tab 13 is pulled to drive the sliding rod 14 to move outwards, so that the locking block 15 is not contacted with the fixed gear 10, the fixed block 1 is rotated, the placing groove 4 is rotated to a proper position, the pull tab 13 is loosened, the locking block 15 is driven to be meshed with the fixed gear 10 under the action of the elastic force of the spring 12, and the angle of the fixed block 1 is locked, so that the locking device is convenient to use.

When the steel bars in the placing groove 4 are required to be fixed, the rotating piece 5 is rotated, the positive and negative screw rod 16 is driven to rotate, the two L-shaped clamping blocks 2 are close to each other simultaneously, the steel bars are clamped, the friction force between the anti-slip sheets 3 and the steel bars is increased, and the anti-slip machine is simpler and more convenient to use and good in practicality.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a reinforcing bar stirrup, includes fixed block (1), its characterized in that: the top of fixed block (1) has seted up standing groove (4), fixed gear (10) are installed in the bottom rotation of fixed block (1), mounting panel (6) are installed to the bottom of fixed gear (10), install clamping assembly on fixed block (1), install locking assembly on fixed block (1), install supporting component on mounting panel (6).

2. A rebar stirrup as in claim 1, wherein: the clamping assembly comprises two L-shaped clamping blocks (2), two L-shaped sliding grooves (17) are symmetrically formed in the top of the fixed block (1), the two L-shaped clamping blocks (2) are respectively and slidably mounted in the two L-shaped sliding grooves (17), the synchronous driving assembly is mounted on the fixed block (1), and the anti-slip unit is mounted on the L-shaped clamping blocks (2).

3. A rebar stirrup as in claim 2, wherein: the synchronous drive assembly comprises a positive and negative screw rod (16), a circular through hole is formed in one side of the fixed block (1), the positive and negative screw rod (16) is rotatably installed in the circular through hole, and one end of the positive and negative screw rod (16) penetrates through one side of the two L-shaped clamping blocks (2) and is provided with a rotating piece (5).

4. A rebar stirrup as in claim 2, wherein: the anti-slip unit comprises two anti-slip sheets (3), and the two anti-slip sheets (3) are respectively arranged on one sides of the two L-shaped clamping blocks (2) which are close to each other.

5. A rebar stirrup as in claim 1, wherein: the locking assembly comprises a locking block (15), an installation block (11) is installed at the bottom of the fixed block (1), a sliding through hole is formed in one side of the installation block (11), a sliding rod (14) is installed in the sliding through hole in a sliding mode, one end of the sliding rod (14) penetrates through the sliding through hole and is connected with one side of the locking block (15), the locking block (15) is meshed with the fixed gear (10), an elastic unit is installed on the locking block (15), and a pulling unit is installed at one end of the sliding rod (14).

6. A rebar stirrup as in claim 5, wherein: the elastic unit comprises a spring (12), the spring (12) is sleeved on the sliding rod (14), one end of the spring (12) is connected with one side of the locking block (15), and the other end of the spring (12) is connected with one side of the mounting block (11).

7. A rebar stirrup as in claim 5, wherein: the pulling unit comprises a pulling piece (13), and the pulling piece (13) is arranged at one end of the sliding rod (14).

8. A rebar stirrup as in claim 1, wherein: the support assembly comprises two L-shaped support blocks (7), wherein the two L-shaped support blocks (7) are symmetrically arranged at the bottom of the mounting plate (6), the two top parts of the L-shaped support blocks (7) are symmetrically provided with two mounting holes, the four mounting holes are internally provided with bolts (9) in a sliding manner, the two connecting blocks (18) are arranged at one sides, close to each other, of the L-shaped support blocks (7), the top parts of the connecting blocks (18) are provided with two reinforcing blocks (8), and the top parts of the reinforcing blocks (8) are connected with the bottom of the mounting plate (6).