Reinforcing steel bar limiting structure for house building municipal construction

Abstract

The utility model discloses a reinforcing steel bar limiting structure for house building municipal construction, which comprises a template, two sides of the template are both fixedly connected with positioning plates, the positioning plates are fixedly connected with support plates, a transverse plate is fixedly connected between the two support plates, the bottom of the transverse plate is fixedly connected with a plurality of bearing frames, and the bearing frames are fixedly connected with the template. A supporting frame is fixedly connected to the top of the transverse plate, an open groove is formed in the supporting frame, a threaded rod is rotationally connected into the open groove, one end of the threaded rod penetrates through the supporting frame and is fixedly connected with a rotating block, a pressing plate is arranged in the bearing frame, a sliding plate is fixedly connected to the top end of the pressing plate, and the sliding plate is slidably inserted into the transverse plate. The top end of the sliding plate is fixedly connected with a wedge-shaped plate, an abutting plate is arranged above the wedge-shaped plate, and the abutting plate is connected to the threaded rod in a threaded and sleeved mode, synchronous fixing of a plurality of steel bars is conveniently achieved through the structural arrangement of a single screw, field assembly is simple, and operation is convenient and fast.

Description

Technical Field

[0001] The utility model relates to the field of municipal construction related products, in particular to a steel bar limiting structure for building and municipal construction. Background Art

[0002] Housing construction refers to the construction of housing projects. In the construction of housing projects, a large number of steel bars are often used to ensure the safety of housing construction and to improve the bearing capacity of the housing. In the municipal construction of housing construction, it is necessary to use building templates to form a mold frame to be built, and then place steel bars on the inner wall of the plate, and then use binding wires to limit and fix them. However, when placing steel bars, the steel bars are prone to offset;

[0003] The existing steel bar limiting structure needs to fix multiple steel bars one by one, which makes the on-site operation complicated, time-consuming and labor-intensive, and has defects. Utility Model Content

[0004] The purpose of the utility model is to provide a steel bar limiting structure for building construction and municipal construction to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steel bar limiting structure for building construction and municipal construction, including a template, both sides of the template are fixedly connected with positioning plates, the positioning plates are fixedly connected with support plates, a cross plate is fixedly connected between the two support plates, the bottom of the cross plate is fixedly connected with a plurality of bearing frames, the top of the cross plate is fixedly connected with a support frame, the support frame is provided with a slot, a threaded rod is rotatably connected in the slot, one end of the threaded rod passes through the support frame and is fixedly connected with a rotating block, a pressure plate is provided in the support frame, the top of the pressure plate is fixedly connected with a slide plate, the slide plate is slidably inserted on the cross plate, the top of the slide plate is fixedly connected with a wedge plate, a pressure plate is provided above the wedge plate, and the pressure plate is threadedly sleeved on the threaded rod.

[0006] Preferably, a groove is provided on the outer wall of one side of the support frame, a sliding rod is fixedly connected in the groove, an L-shaped clamping rod is slidably sleeved on the sliding rod, a plurality of clamping grooves corresponding to the L-shaped clamping rod are provided on the outer wall of the rotating block, a spring is sleeved on the sliding rod, and both ends of the spring are respectively fixedly connected to the bottom of the L-shaped clamping rod and the inner wall of the groove.

[0007] Preferably, the wedge-shaped plate is configured as a structure that is narrow on the left and wide on the right.

[0008] Preferably, a handle is fixedly connected to a side of the rotating block away from the threaded rod.

[0009] Preferably, the pressing plate is arranged in an arc-shaped structure, and a plurality of anti-slip grooves arranged in an inclined manner are arranged on the bottom of the pressing plate.

[0010] Preferably, the bottom end of the pressure plate is arranged in an arc-shaped structure.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The steel bar limiting structure for housing and municipal construction is achieved by inserting the end of the steel bar into the bearing frame, and then rotating the rotating block to drive the threaded rod to rotate in the slot on the support frame. When the threaded rod rotates, multiple pressure plates threaded on it will move with it. At this time, the pressure plate will press the wedge plate, and the pressure plate will move from the narrow side of the wedge plate to the wide side. At the same time, the wedge plate will push the slide plate to move on the cross plate. At this time, the slide plate will prompt the pressure plate to move downward to fix the steel bar. The utility model facilitates the synchronous fixation of multiple steel bars through the structural setting of a single screw rod, and the on-site assembly is simple and the operation is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a structural schematic diagram of a steel bar limiting structure for building and municipal construction of the utility model;

[0014] Figure 2 This is an enlarged view of point A of a steel bar limiting structure for building and municipal construction of the utility model.

[0015] In the figure: 1. template; 2. positioning plate; 3. support plate; 4. cross plate; 5. bearing frame; 6. support frame; 7. threaded rod; 8. rotating block; 9. pressure plate; 10. slide plate; 11. wedge plate; 12. pressure plate; 13. slide rod; 14. L-shaped clamping rod; 15. spring; 16. handle. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0017] See also Figure 1-2The utility model provides an embodiment: a steel bar limiting structure for housing construction and municipal construction, including a template 1, both sides of the template 1 are fixedly connected with positioning plates 2, the positioning plates 2 are fixedly connected with support plates 3, a cross plate 4 is fixedly connected between the two support plates 3, the bottom of the cross plate 4 is fixedly connected with a plurality of bearing frames 5, the top of the cross plate 4 is fixedly connected with a support frame 6, a slot is provided on the support frame 6, a threaded rod 7 is rotatably connected in the slot, one end of the threaded rod 7 passes through the support frame 6 and is fixedly connected with a rotating block 8, a pressing plate 9 is provided in the bearing frame 5, and a slide plate 10 is fixedly connected to the top of the pressing plate 9, and the slide plate 10 is slidably inserted on the cross plate 4, and the sliding plate 10 is inserted into the cross plate 4. A wedge-shaped plate 11 is fixedly connected to the top of the plate 10, and a pressure plate 12 is provided above the wedge-shaped plate 11. The pressure plate 12 is threadedly sleeved on the threaded rod 7. Specifically, the end of the steel bar is inserted into the carrier frame 5, and then the rotating block 8 is rotated to drive the threaded rod 7 to rotate in the slot on the support frame 6. When the threaded rod 7 rotates, the multiple pressure plates 12 threadedly sleeved thereon will move with it. At this time, the pressure plate 12 will press the wedge-shaped plate 11, and the pressure plate 12 will move from the narrow side of the wedge-shaped plate 11 to the wide side. At the same time, the wedge-shaped plate 11 will push the slide plate 10 to move on the cross plate 4. At this time, the slide plate 10 will prompt the pressure plate 9 to move down to fix the steel bar.

[0018] The two ends of the spring 15 are respectively fixedly connected to the bottom of the L-shaped card rod 14 and the inner wall of the groove, and the L-shaped card rod 14 is inserted into the card groove on the rotating block to realize the rotation and fixation of the threaded rod 7; the wedge plate 11 is set as a left narrow and right wide structure; the side of the rotating block 8 away from the threaded rod 7 is fixedly connected with a handle 16, which is convenient for causing the rotating block 8 to rotate; the pressing plate 9 is set as an arc structure, and the bottom of the pressing plate 9 is provided with a plurality of anti-skid patterns arranged in an inclined manner to increase the stability when pressing down; the bottom end of the pressing plate 12 is set as an arc structure, which fits the steel bar better.

[0019] Working principle: first, insert the end of the steel bar into the supporting frame 5, then rotate the rotating block 8 to drive the threaded rod 7 to rotate in the slot on the supporting frame 6. When the threaded rod 7 rotates, the multiple pressure plates 12 threadedly sleeved thereon will move with it. At this time, the pressure plate 12 will press the wedge plate 11, and the pressure plate 12 will move from the narrow side of the wedge plate 11 to the wide side. At the same time, the wedge plate 11 will push the slide plate 10 to move on the cross plate 4. At this time, the slide plate 10 will prompt the pressure plate 9 to move down to fix the steel bar.

[0020] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A steel bar limiting structure for building construction and municipal construction, comprising a template (1), characterized in that: The template (1) is fixedly connected with a positioning plate (2) on both sides, a support plate (3) is fixedly connected to the positioning plate (2), a cross plate (4) is fixedly connected between the two support plates (3), a plurality of bearing frames (5) are fixedly connected to the bottom of the cross plate (4), a support frame (6) is fixedly connected to the top of the cross plate (4), a slot is provided on the support frame (6), a threaded rod (7) is rotatably connected in the slot, one end of the threaded rod (7) passes through the support frame (6) and is fixedly connected to a rotating block (8), a pressure plate (9) is provided in the bearing frame (5), a slide plate (10) is fixedly connected to the top of the pressure plate (9), the slide plate (10) is slidably inserted on the cross plate (4), a wedge plate (11) is fixedly connected to the top of the slide plate (10), a pressure plate (12) is provided above the wedge plate (11), and the pressure plate (12) is threadedly sleeved on the threaded rod (7).

2. A steel bar limiting structure for building construction and municipal construction according to claim 1, characterized in that: A groove is provided on an outer wall of one side of the support frame (6), a slide rod (13) is fixedly connected in the groove, an L-shaped clamping rod (14) is slidably sleeved on the slide rod (13), a plurality of clamping grooves corresponding to the L-shaped clamping rod (14) are provided on the outer wall of the rotating block (8), a spring (15) is sleeved on the slide rod (13), and two ends of the spring (15) are respectively fixedly connected to the bottom of the L-shaped clamping rod (14) and the inner wall of the groove.

3. A steel bar limiting structure for building construction and municipal construction according to claim 1, characterized in that: The wedge-shaped plate (11) is arranged in a structure with a narrow left side and a wide right side.

4. A steel bar limiting structure for building construction and municipal construction according to claim 1, characterized in that: A handle (16) is fixedly connected to the side of the rotating block (8) away from the threaded rod (7).

5. A steel bar limiting structure for building construction and municipal construction according to claim 1, characterized in that: The pressing plate (9) is arranged in an arc-shaped structure, and the bottom of the pressing plate (9) is provided with a plurality of anti-slip grooves arranged in an inclined manner.

6. A steel bar limiting structure for building construction and municipal construction according to claim 1, characterized in that: The bottom end of the pressing plate (12) is arranged in an arc-shaped structure.

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