Reinforcing steel bar positioner for quickly positioning reinforcing steel bar

Abstract

The utility model belongs to the technical field of engineering construction, and particularly relates to a reinforcing steel bar positioner for quickly positioning reinforcing steel bars, which comprises a fixing frame, and a plurality of first clamping grooves are formed in the top of the outer side wall of the fixing frame; a plurality of supporting and fixing plates are fixedly connected to the outer side wall of the fixing frame; the inner side wall of the supporting and fixing plate is rotationally connected with a one-way screw rod; the outer side wall of the one-way screw rod is in threaded connection with a sliding block; the sliding block is in sliding contact with the fixing frame; a plurality of second clamping grooves are formed in the top of the outer side wall of the sliding block. The side wall of the second clamping groove is in sliding contact with a first fixing plate. The side wall of the first clamping groove is in sliding contact with a second fixing plate. The second fixing plate and the first fixing plate are clamped in the fixing frame and the sliding block according to the number and the interval of the steel bars, the multiple steel bars can be rapidly fixed at the same time through the arranged sliding block and the first fixing plate, the time spent on fixing the multiple steel bars by workers is shortened, and the efficiency of fixing the steel bars by the workers is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of engineering construction, in particular to a steel bar locator used for fast positioning of steel bars. Background Art

[0002] Rebar locators are important tools used in construction, especially during concrete pouring, to fix rebars in predetermined positions. They can improve the accuracy of rebars and reduce waste and damage.

[0003] The working principle of the rebar locator mainly depends on its structural design. It fixes the rebar in a predetermined position by physical means, so that the rebar can remain in the correct position when pouring concrete, thereby ensuring the strength and stability of the concrete structure.

[0004] In the prior art, workers fix the steel bars one by one. This method increases the time spent on fixing the steel bars and reduces its efficiency. Therefore, in order to solve the above problem, a steel bar locator for quickly locating steel bars is proposed. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve at least one technical problem raised in the background art, the present invention provides a steel bar locator for quickly locating steel bars.

[0006] The technical solution adopted by the present invention to solve its technical problems is: the utility model describes a steel bar locator for quickly positioning steel bars, comprising a fixing frame, a plurality of first slots being provided at the top of the outer side wall of the fixing frame; a plurality of support fixing plates being fixedly connected to the outer side wall of the fixing frame; a one-way screw being rotatably connected to the inner side wall of the support fixing plate; a slider being threadedly connected to the outer side wall of the one-way screw; the slider being in sliding contact with the fixing frame; a plurality of second slots being provided at the top of the outer side wall of the slider; the side wall of the second slot being in sliding contact with the first fixing plate; the side wall of the first slot being in sliding contact with the second fixing plate; a turning handle being inserted into one end of the slider.

[0007] Preferably, a pair of connecting plates are fixed to the bottom of the outer wall of the fixing frame; two pairs of first limit plates are fixed to the bottom of the outer wall of the connecting plate; the side wall of the first limit plate is rotatably connected to the first support plate; the side wall of the first support plate is rotatably connected to the fixed block; the side wall of the fixed block is rotatably connected to the second support plate; the outer wall of the second support plate is rotatably connected to a pair of second limit plates; the bottom of the outer wall of the second limit plate is fixed to a pad; and the inner wall of the fixed block is threadedly connected to a bidirectional screw.

[0008] Preferably, the top of the outer wall of the slider is fixedly connected to a limit strip; the side wall of the limit strip is in sliding contact with a sealing plate; the top of the outer wall of the sealing plate is fixedly connected to a fixed sleeve; the inner wall of the fixed sleeve is fixedly connected to a spring; the inner wall of the fixed sleeve is in sliding contact with a sliding column; the outer wall of the sliding column is fixedly connected to a connecting ring; the top of the outer wall of the connecting ring is fixedly connected to a spring; the sliding column is in contact with the slider.

[0009] Preferably, a brush plate is fixedly connected to the outer side wall of the fixed block; a plurality of bristles are fixedly connected to the outer side wall of the brush plate; and the bristles are in contact with the bidirectional screw.

[0010] Preferably, a snap ring is fixed to the top of the outer side wall of the sliding column.

[0011] Preferably, a connecting groove is provided at one end of the one-way screw; a cross fixing plate is fixedly connected to one end of the turning handle; the cross fixing plate is in contact with the connecting groove; and the cross fixing plate can be detached from the connecting groove.

[0012] Preferably, the outer side wall of the turning handle is provided with a plurality of scraping grooves, and the scraping grooves are in contact with the palms of the staff.

[0013] Beneficial effects of the utility model:

[0014] 1. The utility model provides a steel bar locator for quickly locating steel bars. Through the provided slider and the first fixing plate, multiple steel bars can be quickly fixed at the same time, reducing the time spent by workers on fixing several steel bars and improving the efficiency of workers in fixing steel bars.

[0015] 2. The utility model provides a steel bar locator for quickly positioning steel bars. Through the bidirectional screw and the first support plate, the entire device can move upward more smoothly, changing the position of the steel bars fixed by the device, making it convenient for workers to adjust the device according to the construction conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 It is a three-dimensional diagram of the one-way screw in the utility model;

[0019] Figure 3 It is a three-dimensional diagram of the bidirectional screw in the utility model;

[0020] Figure 4 It is a cross-sectional view of the fixed sleeve in the utility model;

[0021] Figure 5 It is a three-dimensional diagram of the brush plate in the utility model;

[0022] Figure 6 It is a three-dimensional diagram of the cross fixing plate in the utility model.

[0023] Legend:

[0024] 1. Fixed frame; 11. First slot; 12. Support fixing plate; 13. One-way screw; 14. Slider; 15. Second slot; 16. First fixing plate; 17. Second fixing plate; 18. Turning handle; 2. Connecting plate; 21. First limiting plate; 22. First supporting plate; 23. Fixed block; 24. Second supporting plate; 25. Second limiting plate; 26. Pad; 27. Two-way screw; 3. Limiting strip; 31. Sealing plate; 32. Fixed sleeve; 33. Spring; 34. Sliding column; 35. Connecting ring; 4. Brush plate; 41. Bristles; 5. Snap ring; 6. Cross fixing plate; 61. Connecting groove; 7. Scraping groove. DETAILED DESCRIPTION

[0025] The following will be combined with the accompanying 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.

[0026] Specific examples are given below.

[0027] See also Figure 1 - Figure 6The utility model provides a steel bar locator for quickly positioning steel bars, including a fixing frame 1, wherein a plurality of first slots 11 are provided on the top of the outer side wall of the fixing frame 1; a plurality of support fixing plates 12 are fixedly connected to the outer side wall of the fixing frame 1; a one-way screw 13 is rotatably connected to the inner side wall of the support fixing plate 12; a slider 14 is threadedly connected to the outer side wall of the one-way screw 13; the slider 14 is in sliding contact with the fixing frame 1; a plurality of second slots 15 are provided on the top of the outer side wall of the slider 14; the side wall of the second slot 15 is in sliding contact with the first fixing plate 16; the side wall of the first slot 11 is in sliding contact with the second fixing plate 17; a turning handle 18 is inserted into one end of the slider 14. First, put the equipment on the steel bars, and clamp the second fixing plate 17 and the first fixing plate 16 into the fixing frame 1 and the slider 14 according to the number and spacing of the steel bars. Then, insert the handle 18 into the end of the one-way screw 13, and turn the handle 18 to rotate the one-way screw 13 on one side. At this time, the slider 14 will move, and then move the first fixing plate 16 toward the second fixing plate 17. At this time, the first fixing plate 16 and the second fixing plate 17 squeeze and fix the steel bars. Repeat the action until all the steel bars on all sides are fixed. Through the provided slider 14 and the first fixing plate 16, multiple steel bars can be quickly fixed at the same time, reducing the time spent by the staff on fixing several steel bars and improving the efficiency of the staff in fixing the steel bars.

[0028] Further, such as Figure 1 、 Figure 3 and Figure 5 As shown, a pair of connecting plates 2 are fixed to the bottom of the outer wall of the fixing frame 1; two pairs of first limiting plates 21 are fixed to the bottom of the outer wall of the connecting plate 2; the side wall of the first limiting plate 21 is rotatably connected to the first support plate 22; the side wall of the first support plate 22 is rotatably connected to the fixing block 23; the side wall of the fixing block 23 is rotatably connected to the second support plate 24; the outer wall of the second support plate 24 is rotatably connected to a pair of second limiting plates 25; the bottom of the outer wall of the second limiting plate 25 is fixed to a pad 26; the inner wall of the fixing block 23 is threadedly connected to a bidirectional screw 27. When the equipment is working, after a certain amount of cement is poured and solidified, the upper steel bars need to be fixed again. First, the one-way screw 13 is rotated in sequence to make the second fixing plate 17 slightly separate from the steel bars, and the two-way screws 27 on both sides are rotated. At this time, the two fixing blocks 23 will approach each other, thereby changing the orientation of the first support plate 22 and the second support plate 24. At this time, the pad 26 will contact the solidified cement, pushing the connecting plate 2 to move upward, so that the fixing frame 1 moves as a whole. Through the provision of the two-way screw 27 and the first support plate 22, the equipment as a whole can be moved upward more smoothly, changing the position of the steel bars fixed by the equipment, which is convenient for the staff to adjust the equipment according to the construction conditions.

[0029] Further, such as Figure 1 and Figure 4 As shown, the top of the outer wall of the slider 14 is fixedly connected to the limit strip 3; the side wall of the limit strip 3 is in sliding contact with a sealing plate 31; the top of the outer wall of the sealing plate 31 is fixedly connected to a fixed sleeve 32; the inner wall of the fixed sleeve 32 is fixedly connected to a spring 33; the inner wall of the fixed sleeve 32 is in sliding contact with a sliding column 34; the outer wall of the sliding column 34 is fixedly connected to a connecting ring 35; the top of the outer wall of the connecting ring 35 is fixedly connected to a spring 33; the sliding column 34 is in contact with the slider 14. When working, first pull the slide post 34 to move the connecting ring 35 upward, slide the limit bar 3 to above the slider 14, and when the slide post 34 is released, the spring 33 pushes the connecting ring 35 to move, thereby inserting the slide post 34 into the slider 14. At this time, the slide post 34 contacts the slider, so that the limit bar 3 is fixed, and the limit bar 3 can fix the first fixing plate 16. Through the set limit bar 3 and slide post 34, the first fixing plate 16 can be fixed, reducing the possibility of the first fixing plate 16 detaching from the equipment when the equipment is working, increasing the stability of the equipment, and facilitating the use of the equipment by the staff.

[0030] Further, such as Figure 3 and Figure 5 As shown, a brush plate 4 is fixedly connected to the outer wall of the fixed block 23; a plurality of bristles 41 are fixedly connected to the outer wall of the brush plate 4; and the bristles 41 are in contact with the bidirectional screw 27. When the device is in operation, when the staff rotates the bidirectional screw 27, the bristles 41 will contact and rub against different positions of the bidirectional screw 27, cleaning the dust and impurities attached to the side walls of the bidirectional screw 27. The provision of the bristles 41 reduces the probability of jamming or failure of the bidirectional screw 27 and the fixed block 23 due to dust and impurities during the rotation, thereby reducing the difficulty for the staff to use the device.

[0031] Further, such as Figure 4 As shown, a clamping ring 5 is fixed to the top of the outer wall of the slide column 34. When the equipment is working, the staff will pull the slide column 34, and the clamping ring 5 can be used to easily pull the slide column 34. The clamping ring 5 is provided to facilitate the staff to pull the slide column 34, reducing the difficulty of the staff in using the equipment.

[0032] Further, such as Figure 6As shown, a connecting groove 61 is formed at one end of the one-way screw 13; a cross fixing plate 6 is fixedly connected to one end of the turning handle 18; the cross fixing plate 6 is in contact with the connecting groove 61; and the cross fixing plate 6 can be detached from the connecting groove 61. When the device is in operation and the one-way screw 13 needs to be rotated, the turning handle 18 is plugged into the one-way screw 13 through the cooperation between the cross fixing plate 6 and the connecting groove 61. When use is finished, the turning handle 18 can be detached from the device. The cross fixing plate 6 and the connecting groove 61 are provided to enable the turning handle 18 to be detached from the device, thereby reducing the impact of protruding parts of the device on the normal operation of the staff and facilitating the staff's use of the device.

[0033] Further, such as Figure 6 As shown, the outer wall of the handle 18 is provided with a plurality of scraping grooves 7; the scraping grooves 7 contact the palms of the operator. When the operator rotates the handle 18 during operation, the scraping grooves 7 can scrape away sweat or other liquids adhering to the operator's palms. The provision of the scraping grooves 7 reduces the probability of the operator slipping due to sweat or other liquids when rotating the handle 18.

[0034] Working principle: first put the equipment on the steel bar, and clamp the second fixing plate 17 and the first fixing plate 16 into the fixing frame 1 and the slider 14 according to the number and spacing of the steel bars, and then insert the handle 18 into the end of the one-way screw 13, and turn the handle 18 to rotate the one-way screw 13 on one side. At this time, the slider 14 will move, and then the first fixing plate 16 will move toward the second fixing plate 17. At this time, the first fixing plate 16 and the second fixing plate 17 squeeze and fix the steel bar, and repeat the action until all the steel bars on all sides are fixed. By setting the slider 14 and the first fixing plate 16, multiple steel bars can be quickly fixed at the same time, which reduces the time spent by the staff to fix several steel bars and improves the efficiency of the staff in fixing the steel bars. When the equipment is working, After a certain amount of cement has been poured and solidified, it is necessary to fix the upper steel bars again. First, turn the one-way screw 13 in sequence to make the second fixing plate 17 slightly separate from the steel bars, and turn the two-way screws 27 on both sides. At this time, the two fixing blocks 23 will approach each other, thereby changing the orientation of the first support plate 22 and the second support plate 24. At this time, the pad 26 will contact the solidified cement, pushing the connecting plate 2 to move upward, so that the fixing frame 1 can move as a whole. Through the provided two-way screw 27 and the first support plate 22, the equipment can be moved upward more smoothly as a whole, changing the position of the steel bars fixed by the equipment, which is convenient for the staff to adjust the equipment according to the construction conditions. When working, first pull the sliding column 34 to move the connecting ring 35 upward, and slide the limit bar 3 to the slider 1 4, when the slide post 34 is released, the spring 33 pushes the connecting ring 35 to move, thereby inserting the slide post 34 into the slider 14. At this time, the slide post 34 contacts the slider, so that the limit bar 3 is fixed. The limit bar 3 can fix the first fixing plate 16. The first fixing plate 16 can be fixed by setting the limit bar 3 and the slide post 34, thereby reducing the possibility of the first fixing plate 16 being separated from the equipment when the equipment is working, increasing the stability of the equipment, and facilitating the use of the equipment by the staff. When the equipment is working, when the staff rotates the bidirectional screw 27, the bristles 41 will contact and rub against different positions of the bidirectional screw 27. The bristles 41 will clean the dust and impurities attached to the side wall of the bidirectional screw 27. The bristles 41 are set to reduce the dust and impurities The probability of jamming or failure occurs when the two-way screw 27 and the fixed block 23 rotate in coordination, which reduces the difficulty for the staff to use the equipment. When the equipment is working, the staff will pull the sliding column 34, and the sliding column 34 can be easily pulled through the clamping ring 5. The provided clamping ring 5 makes it easy for the staff to pull the sliding column 34, reducing the difficulty for the staff to use the equipment. When the equipment is working, when it is necessary to rotate the one-way screw 13, the turning handle 18 is connected to the one-way screw 13 through the cooperation between the cross fixing plate 6 and the connecting groove 61. When use is completed, the turning handle 18 can be detached from the equipment. The turning handle 18 can be detached from the equipment through the provided cross fixing plate 6 and the connecting groove 61, reducing the impact of the protruding parts of the equipment on the normal operation of the staff.It is convenient for the staff to use the equipment. When the equipment is working, when the staff turns the handle 18, the scraping groove 7 can scrape off the sweat or other liquids attached to the staff's palm. The scraping groove 7 reduces the probability of the staff slipping due to sweat or other liquids when turning the handle 18.

[0035] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention as claimed.

Claims

1. A steel bar locator for quickly locating steel bars, comprising a fixing frame (1), characterized in that: The top of the outer wall of the fixing frame (1) is provided with a plurality of first card slots (11); the outer wall of the fixing frame (1) is fixedly connected with a plurality of support fixing plates (12); the inner wall of the support fixing plate (12) is rotatably connected with a one-way screw (13); the outer wall of the one-way screw (13) is threadedly connected with a slider (14); the slider (14) is in sliding contact with the fixing frame (1); the top of the outer wall of the slider (14) is provided with a plurality of second card slots (15); the side wall of the second card slot (15) is in sliding contact with the first fixing plate (16); the side wall of the first card slot (11) is in sliding contact with the second fixing plate (17); and a turning handle (18) is plugged into one end of the slider (14).

2. A steel bar locator for rapid steel bar positioning according to claim 1, characterized in that: A pair of connecting plates (2) are fixedly connected to the bottom of the outer wall of the fixing frame (1); two pairs of first limiting plates (21) are fixedly connected to the bottom of the outer wall of the connecting plate (2); the side wall of the first limiting plate (21) is rotatably connected to the first supporting plate (22); the side wall of the first supporting plate (22) is rotatably connected to the fixing block (23); the side wall of the fixing block (23) is rotatably connected to the second supporting plate (24); the outer wall of the second supporting plate (24) is rotatably connected to a pair of second limiting plates (25); the bottom of the outer wall of the second limiting plate (25) is fixedly connected to a pad (26); and the inner wall of the fixing block (23) is threadedly connected to a bidirectional screw (27).

3. A steel bar locator for rapid steel bar positioning according to claim 1, characterized in that: The top of the outer wall of the slider (14) is fixedly connected to a limit strip (3); the side wall of the limit strip (3) is in sliding contact with a sealing plate (31); the top of the outer wall of the sealing plate (31) is fixedly connected to a fixed sleeve (32); the inner wall of the fixed sleeve (32) is fixedly connected to a spring (33); the inner wall of the fixed sleeve (32) is in sliding contact with a sliding column (34); the outer wall of the sliding column (34) is fixedly connected to a connecting ring (35); the top of the outer wall of the connecting ring (35) is fixedly connected to a spring (33); the sliding column (34) is in contact with the slider (14).

4. A steel bar locator for rapid steel bar positioning according to claim 2, characterized in that: A brush plate (4) is fixedly connected to the outer wall of the fixed block (23); a plurality of brush bristles (41) are fixedly connected to the outer wall of the brush plate (4); and the brush bristles (41) are in contact with the bidirectional screw (27).

5. A steel bar locator for rapid steel bar positioning according to claim 3, characterized in that: A clamping ring (5) is fixedly connected to the top of the outer side wall of the sliding column (34).

6. A steel bar locator for rapid steel bar positioning according to claim 1, characterized in that: A connecting groove (61) is provided at one end of the one-way screw (13); a cross fixing plate (6) is fixedly connected to one end of the turning handle (18); the cross fixing plate (6) is in contact with the connecting groove (61); and the cross fixing plate (6) can be separated from the connecting groove (61).

7. A steel bar locator for rapid steel bar positioning according to claim 1, characterized in that: The outer side wall of the turning handle (18) is provided with a plurality of scraping grooves (7); the scraping grooves (7) are in contact with the palms of the staff.

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