Simple reinforcing steel bar adjusting tool

Abstract

The utility model relates to a simple reinforcing steel bar adjusting tool, which belongs to the technical field of building appliances, and comprises a handrail rod, the right side of the handrail rod is fixedly connected with two fixing plates, a sleeve head is fixedly connected between the two fixing plates, the handrail rod is provided with an adjusting mechanism, the sleeve head is provided with a limiting assembly, and the limiting assembly is fixedly connected with the handrail rod. And the adjusting mechanism comprises a fixing rod which is in sliding connection with the interior of the handrail rod. According to the simple reinforcing steel bar adjusting tool, by arranging the adjusting mechanism, a reinforcing steel bar bending tool has the length adjusting function, the effect of adjusting the length of a handrail rod is achieved, and therefore the simple reinforcing steel bar adjusting tool is conveniently suitable for various construction sites, high in operability, economical, applicable, convenient to carry and capable of being rapidly adjusted; the steel bar bending tool can be operated and used by constructors, time and labor are saved, the steel bar bending tool is convenient to use by users, and the practicability of the steel bar bending tool is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction tools, in particular to a simple steel bar adjusting tool. Background Art

[0002] Rebar bending tools are important equipment for processing rebar. They are mainly used for bending and shaping rebar. They are widely used in construction projects, bridge projects, subway projects, tunnel projects, water conservancy projects and other fields.

[0003] For example, patent CN110153326B discloses a steel bar bending tool, comprising: a hand rod and a sleeve, the sleeve being connected to the hand rod, the sleeve having a through hole, the through hole being used for allowing steel bars to pass through, the hand rod comprising: a first rod body, the sleeve being connected to the first rod body, a second rod body, the second rod body being detachably connected to the first rod body, one end of the first rod body being open, the interior of the first rod body being provided with an internal thread, the outer wall of the second rod body being provided with an external thread, the second rod body being threadedly connected to the first rod body, however, the hand rod of the steel bar bending tool does not have the function of adjusting the length, which is inconvenient for users to use in different working environments, and is also inconvenient for adjusting the torque, which is inconvenient for users to use, reducing the practicality of the steel bar bending tool, and therefore a simple steel bar adjustment tool is proposed to solve the above-mentioned problems. Utility Model Content

[0004] In response to the shortcomings of the existing technology, the utility model provides a simple steel bar adjustment tool with advantages such as length adjustment, which solves the problem that the hand lever of the steel bar bending tool does not have the function of length adjustment, making it inconvenient for users to use in different working environments. At the same time, it is inconvenient to adjust the torque, which is inconvenient for users to use and reduces the practicality of the steel bar bending tool.

[0005] To achieve the above-mentioned object, the utility model provides the following technical solution: a simple steel bar adjustment tool, comprising a handrail, two fixing plates are fixedly connected to the right side of the handrail, a sleeve is fixedly connected between the two fixing plates, an adjustment mechanism is provided on the handrail, and a limit assembly is provided on the sleeve;

[0006] The adjustment mechanism includes a fixed rod that is slidably connected to the inside of the handrail, a handle is fixedly connected to the bottom of the fixed rod, a connecting groove is opened inside the fixed rod, a limiting spring is fixedly connected inside the connecting groove, a connecting plate is fixedly connected to the left side of the limiting spring, and a positioning rod is fixedly connected to the left side of the connecting plate.

[0007] Furthermore, the limiting assembly includes a cabin body fixedly connected to the sleeve, a threaded rod is rotatably connected to the cabin body, the outer side of the threaded rod is threadedly connected to a movable column, the top and bottom of the movable column are fixedly connected to support blocks, and one end of the movable column is fixedly connected to the limiting plate.

[0008] Furthermore, a fixing groove is provided inside the handrail, and the outer side of the fixing rod is slidably connected to the inner side of the fixing groove.

[0009] Furthermore, a plurality of positioning holes matching the size of the positioning rod are opened on the left side of the handrail, and the plurality of positioning holes are distributed at equal intervals, and one end of the positioning hole passes through and extends to the interior of the fixing groove.

[0010] Furthermore, a handle for rotation is fixedly connected to the threaded rod, and a through hole is provided inside the handrail.

[0011] Furthermore, the inner bottom wall and the inner top wall of the cabin body are both provided with support grooves, and the outer sides of the support blocks are slidably connected to the inner sides of the support grooves.

[0012] Furthermore, an anti-slip pad for stable clamping is fixedly connected to the limiting plate.

[0013] Compared with the existing technology, the technical solution of this application has the following beneficial effects:

[0014] 1. The simple steel bar adjustment tool is equipped with an adjustment mechanism so that the steel bar bending tool has the function of adjusting the length, thereby achieving the effect of adjusting the length of the handrail, so that it is convenient to adapt to various construction sites, has high operability, is economical and applicable, and is convenient to carry and adjust quickly, thereby facilitating the adjustment of the torque of the steel bar bending tool, so that construction workers can operate and use it, saving time and effort, facilitating the use of users, and increasing the practicality of the steel bar bending tool.

[0015] 2. The simple steel bar adjustment tool, by setting a limit component, enables the steel bar bending tool to have the function of limiting and fixing, thereby achieving the effect of limiting and fixing the steel bar, thereby facilitating more stable and accurate bending of the steel bar, preventing the steel bar bending tool from sliding when bending the steel bar, and thus facilitating bending of the steel bar at different positions, facilitating use by users, and improving the practicality of the steel bar bending tool. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the utility model;

[0017] Figure 2 For this utility model Figure 1 A schematic diagram of the structure at center A;

[0018] Figure 3 For this utility model Figure 1 A magnified schematic diagram of the structure at point B in the middle;

[0019] Figure 4 This is a schematic diagram of the sleeve structure of the utility model.

[0020] In the figure: 1. Handrail; 2. Fixing plate; 3. Head; 4. Fixing rod; 5. Handle; 6. Connecting groove; 7. Limit spring; 8. Connecting plate; 9. Positioning rod; 10. Cabin; 11. Threaded rod; 12. Movable column; 13. Support block; 14. Limiting plate; 15. Positioning hole; 16. Handle; 17. Through hole; 18. Anti-slip pad. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] For example 1, please refer to Figures 1 to 4 The simple steel bar adjustment tool in this embodiment includes a handrail 1, a through hole 17 is opened inside the handrail 1, two fixing plates 2 are fixedly connected to the right side of the handrail 1, a sleeve 3 is fixedly connected between the two fixing plates 2, an adjustment mechanism is provided on the handrail 1, and a limiting component is provided on the sleeve 3.

[0023] It should be noted that putting the steel bar into the through hole 17 provided on the sleeve 3 facilitates bending the steel bar.

[0024] See also Figures 1 to 4 In this embodiment, the adjustment mechanism includes a fixed rod 4 that is slidably connected to the inside of the handrail 1. A fixed groove is provided inside the handrail 1. The outer side of the fixed rod 4 is slidably connected to the inside of the fixed groove. A handle 5 is fixedly connected to the bottom of the fixed rod 4. A connecting groove 6 is provided inside the fixed rod 4. The inside of the connecting groove 6 is fixedly connected to a limit spring 7. The left side of the limit spring 7 is fixedly connected to a connecting plate 8. The left side of the connecting plate 8 is fixedly connected to a positioning rod 9. A plurality of positioning holes 15 that are adapted to the size of the positioning rod 9 are provided on the left side of the handrail 1. The plurality of positioning holes 15 are equidistantly distributed, and one end of the positioning hole 15 passes through and extends to the inside of the fixed groove.

[0025] It should be noted that by setting an adjustment mechanism, the length of the handrail 1 can be adjusted, so that it can be easily adapted to various construction sites, has high operability, is economical and applicable, and is convenient to carry and adjust quickly, thereby facilitating the adjustment of the torque of the steel bar bending tool, so that construction personnel can operate and use it, saving time and effort.

[0026] For example 2, please refer to Figures 1 to 4 In this embodiment, the limiting assembly includes a cabin body 10 fixedly connected to the sleeve 3, a threaded rod 11 is rotatably connected to the cabin body 10, a handle 16 for rotation is fixedly connected to the threaded rod 11, a movable column 12 is threadedly connected to the outer side of the threaded rod 11, the top and bottom of the movable column 12 are fixedly connected to support blocks 13, the inner bottom wall and the inner top wall of the cabin body 10 are provided with support grooves, the outer side of the support block 13 is slidably connected to the inside of the support groove, one end of the movable column 12 is fixedly connected to the limiting plate 14, and the limiting plate 14 is fixedly connected to an anti-slip pad 18 for stable clamping.

[0027] It should be noted that by setting a limit component, the effect of limiting and fixing the steel bars can be achieved, which makes it easier to bend the steel bars more stable and precise, avoids the steel bar bending tool from sliding when bending the steel bars, and facilitates bending the steel bars at different positions.

[0028] The working principle of the above embodiment is: the simple steel bar adjustment tool,

[0029] 1) When in use, by setting the adjustment mechanism, the positioning rod 9 is pressed, and the positioning rod 9 drives the connecting plate 8 to squeeze the limit spring 7, so that the positioning rod 9 is pressed into the inside of the connecting groove 6, and then the handle 5 is pulled downward, and the handle 5 drives the fixing rod 4 to move downward. After adjustment to a suitable level, the limit spring 7 is reset to make the connecting plate 8 drive the positioning rod 9 to move to the left and extend from the positioning hole 15, thereby adjusting the length of the handrail 1, so that it is convenient to adapt to various construction sites, has high operability, is economical and applicable, and is convenient to carry and quickly adjust, thereby facilitating the adjustment of the torque of the steel bar bending tool, so that construction personnel can operate and use it, saving time and effort.

[0030] 2) Put the steel bar into the through hole 17 opened on the sleeve head 3, turn the handle 16, the handle 16 drives the threaded rod 11 to rotate, and the threaded rod 11 drives the movable column 12 to move. By setting the support block 13 and the support groove, the movable column 12 is limited and supported, and the stability of the movable column 12 during movement is increased. The movable column 12 drives the limiting plate 14 to move, thereby clamping and fixing the steel bar. By setting the anti-slip pad 18, the stability of the limiting plate 14 during limiting and fixing is further increased, so that it is convenient to bend the steel bar more stably and accurately, and avoid the steel bar bending tool from sliding when bending the steel bar, thereby facilitating the bending of the steel bar at different positions, facilitating the use of the user, and improving the practicality of the steel bar bending tool.

[0031] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0032] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A simple steel bar adjustment tool, comprising a handrail (1), characterized in that: Two fixing plates (2) are fixedly connected to the right side of the handrail (1), a sleeve (3) is fixedly connected between the two fixing plates (2), an adjustment mechanism is provided on the handrail (1), and a limit assembly is provided on the sleeve (3); The adjustment mechanism comprises a fixed rod (4) slidably connected to the inside of the handrail (1); a handle (5) is fixedly connected to the bottom of the fixed rod (4); a connecting groove (6) is provided inside the fixed rod (4); a limit spring (7) is fixedly connected inside the connecting groove (6); a connecting plate (8) is fixedly connected to the left side of the limit spring (7); and a positioning rod (9) is fixedly connected to the left side of the connecting plate (8).

2. The simple steel bar adjustment tool according to claim 1, characterized in that: The limiting assembly comprises a cabin (10) fixedly connected to the sleeve (3), a threaded rod (11) rotatably connected to the cabin (10), a movable column (12) being threadedly connected to the outer side of the threaded rod (11), a support block (13) being fixedly connected to the top and bottom of the movable column (12), and one end of the movable column (12) being fixedly connected to a limiting plate (14).

3. The simple steel bar adjustment tool according to claim 1, characterized in that: A fixing groove is provided inside the handrail (1), and the outer side of the fixing rod (4) is slidably connected to the inner side of the fixing groove.

4. The simple steel bar adjustment tool according to claim 1, characterized in that: The left side of the handrail (1) is provided with a plurality of positioning holes (15) whose sizes match those of the positioning rod (9), and the plurality of positioning holes (15) are distributed at equal intervals, and one end of the positioning hole (15) passes through and extends into the interior of the fixing groove.

5. The simple steel bar adjustment tool according to claim 2, characterized in that: A handle (16) for rotation is fixedly connected to the threaded rod (11), and a through hole (17) is provided inside the handrail (1).

6. The simple steel bar adjustment tool according to claim 2, characterized in that: The inner bottom wall and the inner top wall of the cabin body (10) are both provided with support grooves, and the outer side of the support block (13) is slidably connected to the inner side of the support groove.

7. The simple steel bar adjustment tool according to claim 2, characterized in that: An anti-slip pad (18) for stable clamping is fixedly connected to the limiting plate (14).

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