Portable stirrup bending device suitable for construction site

Abstract

The utility model discloses a portable stirrup bender suitable for a construction site in the technical field of constructional engineering, which comprises a mounting rod, a support frame is arranged above the mounting rod, a connecting rod is arranged at the bottom of the mounting rod, a fixing rod is arranged at the bottom of the connecting rod, a control mechanism is arranged at the bottom of the front of the fixing rod, and the control mechanism is connected with the support frame. The supporting frame comprises two sets of supporting plates, the two sets of supporting plates are arranged on the two sides of the mounting rod correspondingly, supporting rods are arranged on the sides, away from each other, of the tops of the two sets of supporting plates correspondingly, a supporting frame is arranged between the two sets of supporting rods, and bent hooks are arranged on the tops of the two sets of supporting rods correspondingly. The top of the fixing rod is provided with a fixing groove matched with the connecting rod, the connecting rod is connected into the fixing groove in a sliding mode, and the problems that in the installation process of stirrups, part of the stirrups are bent, the installed stirrups are inconvenient to correct and adjust through an existing tool, and the applicability is limited are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a portable stirrup bender suitable for construction sites. Background Art

[0002] In recent years, my country's economy and society have developed rapidly, and urban and rural construction has continued to advance. The production and installation of steel bars are a crucial process in all types of housing construction, municipal infrastructure, and other projects. This often involves a large amount of stirrup installation, a highly repetitive task that cannot be performed mechanically, requiring manual installation. Achieving safe, convenient, fast, and standardized stirrup installation is crucial to project quality and safety.

[0003] During the installation process of stirrups, some stirrups will bend. Existing tools are not convenient for correcting and adjusting the installed stirrups, and their applicability is limited. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract and title of the present invention to avoid obscuring the purpose of this section, the abstract and the title of the utility model, and such simplifications or omissions shall not be used to limit the scope of the present invention.

[0005] Therefore, the purpose of the present invention is to provide a portable stirrup bender suitable for construction sites, which can solve the problem that some stirrups will bend during the installation process of stirrups, and the existing tools are not convenient for correcting and adjusting the installed stirrups and have limited applicability.

[0006] In order to solve the above technical problems, the utility model provides a portable stirrup bender suitable for construction sites, which adopts the following technical solution: it includes a mounting rod, a support frame is provided above the mounting rod, a connecting rod is provided at the bottom of the mounting rod, a fixing rod is provided at the bottom of the connecting rod, and a control mechanism is provided at the front bottom of the fixing rod.

[0007] Optionally, the support frame includes two groups of support plates, and the two groups of support plates are respectively arranged on both sides of the mounting rod, and support rods are provided on the sides of the tops of the two groups of support plates away from each other, a support frame is provided between the two groups of support rods, and bent hooks are provided on the tops of the two groups of support rods.

[0008] By adopting the above technical solution, it is convenient to bend the stirrups.

[0009] Optionally, a fixing groove adapted to the connecting rod is opened on the top of the fixing rod, the connecting rod is slidably connected in the fixing groove, a fixing screw rod is rotatably connected to the bottom of the inner cavity of the fixing groove, and the control mechanism includes a control rod.

[0010] By adopting the above technical solution, the connecting rod is limited.

[0011] Optionally, a connecting groove is provided at the bottom of the connecting rod, a connecting slide is provided at the bottom of the inner cavity of the connecting groove, the fixed screw is screwed on the connecting slide, and the top of the fixed screw extends into the connecting groove.

[0012] By adopting the above technical solution, the installation rod is driven to move.

[0013] Optionally, the control rod is rotatably connected to the right side of the fixed rod, a control handle is provided on the right side of the control rod, a control gear is provided on the left side of the control rod, a fixed gear is provided on the outer side of the bottom of the fixed screw rod, the control gear is meshed with the fixed gear, and both the control gear and the fixed gear are bevel gears.

[0014] By adopting the above technical solution, the connecting rod is controlled to extend and retract.

[0015] Optionally, a handle is provided on one side of the fixing rod.

[0016] By adopting the above technical solution, it is convenient for users to grasp.

[0017] To sum up, the utility model includes at least one of the following beneficial effects: by setting a support frame, the stirrups that are bent during the installation process are corrected and adjusted, thereby improving the installation efficiency of the stirrups and reducing the construction cost; and by setting a connecting rod to cooperate with the fixed rod, the length of the bender can be adjusted, and the applicability is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 It is a structural diagram of the utility model;

[0020] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0021] Figure 3 for Figure 2 Schematic diagram of the enlarged structure of part A in the middle.

[0022] Explanation of the accompanying drawings: 1. Mounting rod; 2. Support frame; 201. Support plate; 203. Support frame; 204. Hook; 3. Connecting rod; 301. Connecting groove; 302. Connecting slide; 4. Fixing rod; 401. Fixing groove; 402. Fixing screw rod; 403. Fixing gear; 5. Control mechanism; 501. Control rod; 502. Control handle; 503. Control gear; 6. Handle. DETAILED DESCRIPTION

[0023] The following is combined with Figure 1-3 The utility model is described in further detail.

[0024] Example 1, refer to Figure 1 In order to solve the problem that some stirrups may be bent during the installation process, and the existing tools are not convenient for correcting and adjusting the installed stirrups and have limited applicability, in this embodiment, the utility model discloses a portable stirrup bender suitable for construction sites, including a mounting rod 1, a support frame 2 is provided above the mounting rod 1, a connecting rod 3 is provided at the bottom of the mounting rod 1, a fixing rod 4 is provided at the bottom of the connecting rod 3, and a control mechanism 5 is provided at the front bottom of the fixing rod 4.

[0025] Based on the above characteristics, the working principle of this embodiment is: according to the position of the stirrups, the rotation control mechanism 5 drives the connecting rod 3 to move on the fixed rod 4, the connecting rod 3 drives the installation rod 1 to move, the installation rod 1 drives the support frame 2 to move, adjust the position of the support frame 2, move the support frame 2 to the stirrups, rotate the fixed rod 4 to drive the support frame 2 to rotate, and adjust the installed stirrups.

[0026] Example 2, refer to Figure 1-3In order to solve the problem that some stirrups are bent during the installation process of stirrups, the existing tools are not convenient for correcting and adjusting the stirrups after installation, and the applicability is limited, based on the same concept as the above-mentioned embodiment 1, this portable stirrup bender suitable for construction sites also includes a support frame 2 including two groups of support plates 201, the two groups of support plates 201 are respectively arranged on both sides of the installation rod 1, and the tops of the two groups of support plates 201 are each provided with a support rod on the side away from each other, a support frame 203 is provided between the two groups of support rods, and the tops of the two groups of support rods are each provided with a hook 204, and the top of the fixing rod 4 is provided with a fixing groove 401 adapted to the connecting rod 3, and the connecting rod 3 is slidably connected in the fixing groove 401, and the fixing groove 401 A fixed screw rod 402 is rotatably connected to the bottom of the inner cavity. The control mechanism 5 includes a control rod 501. A connecting groove 301 is provided at the bottom of the connecting rod 3. A connecting slide 302 is provided at the bottom of the inner cavity of the connecting groove 301. The fixed screw rod 402 is screwed on the connecting slide 302. The top of the fixed screw rod 402 extends into the connecting groove 301. The control rod 501 is rotatably connected to the right side of the fixed rod 4. A control handle 502 is provided on the right side of the control rod 501. A control gear 503 is provided on the left side of the control rod 501. A fixed gear 403 is sleeved on the outer side of the bottom of the fixed screw rod 402. The control gear 503 is meshed with the fixed gear 403. The control gear 503 and the fixed gear 403 are both bevel gears. A handle 6 is provided on one side of the fixed rod 4.

[0027] Based on the above characteristics, the working principle of this embodiment is: rotating the control handle 502 drives the control rod 501 to rotate, the control rod 501 drives the control gear 503 to rotate, the control gear 503 drives the meshed fixed gear 403 to rotate, the fixed gear 403 drives the fixed screw rod 402 to rotate, the fixed screw rod 402 drives the threaded connecting slide 302 to rotate, the connecting slide 302 drives the connecting rod 3 to rotate, under the limit of the fixed groove 401, the connecting rod 3 moves upward, the connecting rod 3 drives the installation rod 1 to move, the installation rod 1 drives the support frame 2 to move, and the length of the folding device is adjusted to facilitate personnel to use.

[0028] The above are all preferred embodiments of the present invention, and are not intended to limit the scope of protection of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the scope of protection of the present invention.

Claims

1. A portable stirrup bender suitable for use at a construction site, comprising a mounting rod (1), characterized in that: A support frame (2) is provided above the mounting rod (1), a connecting rod (3) is provided at the bottom of the mounting rod (1), a fixing rod (4) is provided at the bottom of the connecting rod (3), a control mechanism (5) is provided at the front bottom of the fixing rod (4), the support frame (2) comprises two groups of support plates (201), the two groups of support plates (201) are respectively arranged on both sides of the mounting rod (1), a support rod is provided on the side away from each other at the top of the two groups of support plates (201), a support frame (203) is provided between the two groups of support rods, a hook (204) is provided at the top of the two groups of support rods, a fixing groove (401) adapted to the connecting rod (3) is provided at the top of the fixing rod (4), the connecting rod (3) is slidably connected in the fixing groove (401), a fixing screw rod (402) is rotatably connected to the bottom of the inner cavity of the fixing groove (401), and the control mechanism (5) is provided. The structure (5) comprises a control rod (501), a connecting groove (301) is provided at the bottom of the connecting rod (3), a connecting slide (302) is provided at the bottom of the inner cavity of the connecting groove (301), the fixed screw rod (402) is screwed onto the connecting slide (302), the top of the fixed screw rod (402) extends into the connecting groove (301), the control rod (501) is rotatably connected to the right side of the fixed rod (4), a control handle (502) is provided on the right side of the control rod (501), a control gear (503) is provided on the left side of the control rod (501), a fixed gear (403) is sleeved on the outer side of the bottom of the fixed screw rod (402), the control gear (503) is meshed with the fixed gear (403), the control gear (503) and the fixed gear (403) are both bevel gears, and a handle (6) is provided on one side of the fixed rod (4).

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