Reinforcing steel bar fixing equipment for building site

Abstract

The utility model discloses reinforcing steel bar fixing equipment for a building site and belongs to the technical field of building reinforcing steel bar fixing. Comprising two main fixing mechanisms arranged in a mirror symmetry mode, two auxiliary fixing mechanisms arranged in a mirror symmetry mode, two angle adjusting mechanisms arranged in a mirror symmetry mode, two separating mechanisms arranged in a mirror symmetry mode and used for separating two steel bars and two folding mechanisms arranged in a mirror symmetry mode and used for pulling the two steel bars to make contact. One main fixing mechanism is fixed on a transverse steel bar, a vertical steel bar is placed in the middle of the vertical fixing clamp, the other main fixing mechanism is fixed on the transverse steel bar, at the moment, the vertical steel bar is also fixed by the two auxiliary fixing mechanisms, and the device can be used for fastening and fixing the two steel bars.

Description

TECHNICAL FIELD

[0001] The utility model relates to building steel bar fixing technical field, especially steel bar fixing equipment for building site. BACKGROUND

[0002] With the rapid development of the construction industry and the continuous progress of technology, modern buildings tend to be more and more high and complex, and the requirement for structural safety is also increasingly strict. In order to ensure that the building is both high and stable, and to avoid the risk of collapse caused by any accident, the construction industry generally uses a large amount of steel material as a key element to improve the overall rigidity and durability of the building. These steel bars play a crucial role in the building body, supporting the entire structure like a skeleton, especially in those complex stress parts, the stable connection of steel bars is particularly important.

[0003] In the wide application of steel bars, a large amount of welding work is inevitably needed to firmly connect the steel bars together to form an indestructible whole. However, the existing welding fixing method still largely relies on manual operation, which can complete the fixing task of steel bars to a certain extent, but its stability cannot be guaranteed, and the welding quality is often affected by insecure fixing, even leaving safety hazards.

[0004] More worrying is that in the process of welding the steel bars fixed by workers, the workers need to manually adjust the angle between the two steel bars with both hands, which not only consumes time and effort, but also tests the workers' technical level and physical strength. In the process of adjusting the angle of the steel bars and moving the steel bars, unnecessary friction often occurs between the two steel bars, which not only increases the labor intensity of the workers, but also may cause damage to the surface of the steel bars, thereby affecting the quality and strength of the welded joint. SUMMARY

[0005] In view of the above problems, the utility model provides a steel bar fixing equipment for building site to solve the problem of insecure steel bar fixing and manual steel bar fixing in the process of steel bar welding in the construction industry. The technical scheme used by the utility model is: a steel bar fixing equipment for building site includes two main fixing mechanisms arranged in mirror image symmetry, two auxiliary fixing mechanisms arranged in mirror image symmetry, two angle adjusting mechanisms arranged in mirror image symmetry, two separation mechanisms arranged in mirror image symmetry and used for separating two steel bars, and two folding mechanisms arranged in mirror image symmetry and used for pulling two steel bars into contact.

[0006] Preferably, the main fixing mechanism includes a transverse steel bar, a transverse clamping seat in contact with the transverse steel bar, a transverse fixing clamp rotatably installed with the transverse clamping seat, and a slide seat clamping rod slidably installed with the transverse clamping seat;

[0007] The auxiliary fixing mechanism comprises vertical steel bars, a pressing column, vertical fixing clamps fixedly connected with the pressing column, friction rollers rotatably installed on the vertical fixing clamps, limiting heads fixedly installed on the friction rollers, limiting joints used in cooperation with the limiting heads, and long connecting rods connecting the two limiting joints;

[0008] The angle adjusting mechanism comprises arc-shaped clamping plates rotatably installed on the horizontal clamping seats, wire penetrating plates slidably installed on the horizontal clamping seats, leaf springs fixedly installed on the arc-shaped clamping plates, and angle adjusting plates slidably installed on the horizontal clamping seats and used for adjusting the angle.

[0009] The folding mechanism comprises T-shaped connecting plates fixedly installed on the angle adjusting plates, clamping rods slidably installed on the angle adjusting plates, sliding columns fixedly installed on the clamping rods, and steel wires connecting the two sliding columns.

[0010] The separating mechanism comprises a sliding seat and other parts installed on the sliding seat.

[0011] Preferably, the other parts of the separating mechanism comprise a plurality of rollers rotatably installed on the sliding seat, a sliding strip fixedly installed on the lower end of the sliding seat, and a pulling line block used for pulling the steel wire.

[0012] Preferably, the sliding seat is slidably installed on the horizontal clamping seat through the sliding strip, and the sliding strip is provided with a clamping groove on the side surface, which is used for connecting the clamping rod of the sliding seat and the fixed sliding seat.

[0013] Preferably, the leaf spring provides elastic force for the arc-shaped clamping plate, and is used for contacting one end of the arc-shaped clamping plate with the side surface of the angle adjusting plate, so as to clamp the angle adjusting plate.

[0014] Preferably, the T-shaped connecting plate is provided with a plurality of springs fixedly connected with the pressing column, and the springs provide pulling force to pull the pressing column downward.

[0015] Preferably, the horizontal fixing clamps are provided with springs connected with the horizontal clamping seats, and the springs are used for providing elastic force for the horizontal fixing clamps, so that the two horizontal fixing clamps are folded.

[0016] Preferably, a plurality of clamping plates provided on the two horizontal fixing clamps are staggered and distributed, and are used for clamping the horizontal steel bars.

[0017] Preferably, the outer wall of the friction roller is in contact with the vertical steel bars, and when it is necessary to fix the vertical steel bars, the vertical steel bars can be fixed, and when it is necessary to move the vertical steel bars, the friction roller is rotated without affecting the movement of the vertical steel bars.

[0018] The utility model discloses the following beneficial effects:

[0019] 1. Fix one main fixing mechanism to the horizontal reinforcing bar, place the vertical reinforcing bar in the middle of the vertical fixing clamp, and fix another main fixing mechanism to the horizontal reinforcing bar. At this time, the vertical reinforcing bar is also fixed by two auxiliary fixing mechanisms. Using this device, the two reinforcing bars can be fastened.

[0020] 2. Disengage the arc-shaped clamping plate from the angle adjustment plate. At this point, the two angle adjustment mechanisms rotate, causing the vertical and horizontal reinforcing bars to reach the required angle. Then, clamp the angle adjustment plate, thereby fixing the horizontal and vertical reinforcing bars at a certain angle. This allows the two reinforcing bars to be fixed at the specified angle.

[0021] 3. Separate the limiting joint from the limiting head. At this time, the friction roller can rotate, causing the vertical reinforcing bar to move, thereby adjusting the position of the vertical reinforcing bar. The position of the vertical reinforcing bar can be adjusted at any time. During the adjustment process, the vertical reinforcing bar and the horizontal reinforcing bar are separated by the separating mechanism, effectively reducing the friction between the two reinforcing bars. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model from a first angle.

[0023] Figure 2 This is a schematic diagram of the overall structure of this utility model from a second angle.

[0024] Figure 3 This is a schematic diagram of the main fixing mechanism and the separating mechanism of this utility model.

[0025] Figure 4 This is a structural schematic diagram of some parts of the main fixing mechanism of this utility model.

[0026] Figure 5 This is a schematic diagram of the separation mechanism of this utility model.

[0027] Figure 6 For the present utility model Figure 3 A structural diagram from the second angle.

[0028] Figure 7 For the present utility model Figure 6 Schematic diagram of the cross-sectional structure at point AA.

[0029] Figure 8 This is a schematic diagram of the secondary fixing mechanism, angle adjustment mechanism, and closing mechanism of this utility model.

[0030] Figure 9 This is a schematic diagram of the closing mechanism of this utility model.

[0031] Figure 10 This is a structural schematic diagram of the components of this utility model, including the pressure column, vertical fixing clamp, and T-shaped connecting plate.

[0032] Figure 11 It is the structural schematic view of the limiting head, the limiting joint, the long connecting rod and the like parts of the utility model. The figure reference: 1, the horizontal steel bar;2, the vertical steel bar;3, the horizontal clamping seat;4, the horizontal fixed clamp;5, the sliding seat;6, the sliding seat clamping lever;7, the roller;8, the arc clamping plate;9, the threading plate;10, the sliding strip;11, the clamping groove;12, the pulling line block;13, the leaf spring;14, the angle adjusting plate;15, the pressing column;16, the vertical fixed clamp;17, the friction roller;18, the T type connecting plate;19, the clamping lever;20, the sliding column;21, the limiting head;22, the limiting joint;23, the long connecting rod;24, the steel wire rope. DETAILED DESCRIPTION

[0033] The technical scheme of the utility model will be further specifically explained below by way of examples and in conjunction with the drawings. In the following description, a large number of specific details are set forth in order to provide a thorough understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the utility model, so the utility model is not limited by the specific implementation disclosed below.

[0034] In the description of the utility model, it should be pointed out that the orientation or position relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right" and the like is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship commonly used when the utility model product is used, which is only a simplified description for the convenience of describing the utility model patent, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, so it cannot be understood as a limitation on the utility model patent. In addition, spatial relative terms can be used in the text for the convenience of description, such as "below", "following", "lower", "above", "upper" and the like, to describe the relationship of one element or feature with respect to other elements or features as shown in the drawings. The spatial relative terms are intended to include different orientations of the device in use or operation, in addition to the orientation shown in the drawings. The device can have other orientations (rotated 90 degrees or in other orientations), and the spatial relative terms used in the text can also be interpreted accordingly. It should be noted that in this text, some connection methods, such as "fixed connection, fixed installation", refer to the fixing of two parts, including but not limited to, such as: welding, screw nut fixing, sticking, riveting, interference fit and the like. For ordinary skilled persons in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0035] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. The drawings illustrate preferred embodiments of this utility model. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of the disclosure of this utility model.

[0036] Implementation, for example Figures 1-11 As shown, a steel bar fixing device for construction sites includes two main fixing mechanisms arranged in a mirror symmetry, two auxiliary fixing mechanisms arranged in a mirror symmetry, two angle adjustment mechanisms arranged in a mirror symmetry, two separating mechanisms arranged in a mirror symmetry for separating two steel bars, and two closing mechanisms arranged in a mirror symmetry for pulling two steel bars into contact.

[0037] like Figures 1-7 As shown, the main fixing mechanism includes: a transverse steel bar 1, a transverse clamping seat 3, a transverse fixing clamp 4, and a sliding seat lever 6;

[0038] The transverse clamping seat 3 has multiple grooves on both sides, and the grooves on both sides are staggered. A shaft for installing the transverse fixing clamp 4 is provided in each groove. The transverse fixing clamp 4 consists of multiple clamping plates and a handle connecting the plates. The multiple clamping plates in the transverse fixing clamp 4 are all installed in the grooves of the transverse clamping seat 3 and are rotatably connected by the shaft in the grooves of the transverse clamping seat 3. Springs are provided on the multiple clamping plates of the transverse fixing clamp 4 to connect the transverse fixing clamp 4 and the transverse clamping seat 3. The springs provide elastic force to the transverse fixing clamp 4, causing the two transverse fixing clamps 4 to close. The two transverse fixing clamps 4 are equipped with... Multiple clamping plates are staggered to clamp the transverse reinforcing bars 1; the upper surface of the transverse clamping seat 3 is provided with two mirror-symmetrical sliding grooves and one arc-shaped sliding groove; and both sides of the transverse clamping seat 3 are provided with sliding holes, which are mirror-symmetrically arranged; the front end face of the transverse clamping seat 3 is provided with two symmetrically arranged grooves, in which shafts are installed; two sliding rods 6 are respectively slidably installed in the sliding holes provided on both sides of the transverse clamping seat 3, and the outer end of the sliding rods 6 is provided with a handle for pulling, and the sliding rods 6 are connected to the transverse clamping seat 3 through springs, which provide elastic force to reset the pulled-out sliding rods 6.

[0039] like Figures 8-11 As shown, the auxiliary fixing mechanism includes: vertical steel bar 2, downward pressure column 15, vertical fixing clamp 16, friction roller 17, limiting head 21, limiting joint 22, and long connecting rod 23.

[0040] The end surface of the angle adjusting plate 14 is slidably installed in the groove provided on the lower pressing column 15, and the side surface of the lower pressing column 15 is provided with a groove for clamping the clamping rod 19. The middle of the lower pressing column 15 is provided with a sliding groove for installing the T-shaped connecting plate 18. The vertical fixing clamp 16 is fixedly connected with the lower pressing column 15, and the middle of the vertical fixing clamp 16 is provided with a groove. The friction roller 17 is rotatably installed in the groove provided in the middle of the vertical fixing clamp 16 through a shaft. The outer wall of the friction roller 17 is in contact with the vertical steel bar 2, so that the vertical steel bar 2 can be fixed or moved. The upper end of the shaft of the friction roller 17 penetrates through the vertical fixing clamp 16 and is fixedly installed with a limiting head 21 on the upper end surface. The lower end surface of the limiting connector 22 is provided with a groove with the same size and shape as the limiting head 21. The limiting connector 22 is provided with a groove on both sides of the limiting connector 22. The sliding rod is slidably connected with the sliding hole provided on the vertical fixing clamp 16, and the sliding rod is wrapped with a spring. The spring connects the limiting connector 22 with the vertical fixing clamp 16. The spring provides a pulling force, so that the groove provided on the limiting connector 22 is sleeved on the limiting head 21. The long connecting rod 23 connects two limiting connectors 22 to control the simultaneous movement of the two limiting connectors 22. The lower pressing column 15, the vertical fixing clamp 16, the friction roller 17, the limiting head 21 and the limiting connector 22 are provided with two in the same sub-fixing mechanism, and are arranged in mirror image symmetry.

[0041] As shown in Figure 8 , the angle adjusting mechanism comprises: an arc-shaped clamping plate 8, a threading plate 9, a leaf spring 13, an angle adjusting plate 14.

[0042] The arc-shaped clamping plate 8 is rotatably installed in the groove provided on the front end surface of the horizontal clamping seat 3. The side surface of the arc-shaped clamping plate 8 is provided with a leaf spring 13. The other end of the leaf spring 13 is fixedly connected with the horizontal clamping seat 3. The leaf spring 13 provides a spring force for the arc-shaped clamping plate 8, so that one end of the arc-shaped clamping plate 8 is in contact with the side surface of the angle adjusting plate 14 and clamped in the groove provided on the side surface of the angle adjusting plate 14 to clamp the angle adjusting plate 14. One angle adjusting plate 14 is clamped by two arc-shaped clamping plates 8 arranged in mirror image symmetry. The angle adjusting plate 14 is slidably installed in the arc-shaped sliding groove provided on the upper end surface of the horizontal clamping seat 3. The inner side surface of the angle adjusting plate 14 is provided with a plurality of grooves for clamping the angle adjusting plate 14 by the arc-shaped clamping plate 8. Both ends of the angle adjusting plate 14 are provided with arc-shaped sliding grooves. The upper end surface of the angle adjusting plate 14 is provided with a sliding groove corresponding to the arc-shaped sliding grooves provided on both ends. Both ends of the angle adjusting plate 14 are provided with grooves for connecting the lower pressing column 15. The threading plate 9 is fixedly installed in the arc-shaped sliding groove provided on the upper end surface of the horizontal clamping seat 3. The threading plate 9 is installed above the angle adjusting plate 14. Two threading plates 9 arranged in mirror image symmetry are provided on one horizontal clamping seat 3. The threading plate 9 is used to limit the position of the steel wire rope 24 to prevent the steel wire rope 24 from deviating.

[0043] As shown in Figures 8-9As shown, the folding mechanism includes: T-shaped connecting plate 18, clamping rod 19, slide column 20, steel wire rope 24;

[0044] T-shaped connecting plate 18 is slidingly installed in the sliding groove provided on the lower pressing column 15, and a plurality of springs are provided on the T-shaped connecting plate 18, the other end of the spring is fixedly connected with the lower pressing column 15, the spring provides a pulling force to pull the lower pressing column 15 downward, the two ends of the T-shaped connecting plate 18 are fixedly installed with the angle adjusting plate 14, the T-shaped connecting plate 18 is fixed through the angle adjusting plate 14, and then the lower pressing column 15 can be pulled downward under the action of the spring; the clamping rod 19 is slidingly installed in the arc-shaped sliding groove provided on the end face of the angle adjusting plate 14, and the clamping rod 19 is provided with a spring at one end, the other end of the spring is fixedly connected with the angle adjusting plate 14; the clamping rod 19 is provided with the slide column 20, the slide column 20 is slidingly installed in the sliding groove provided on the upper end of the angle adjusting plate 14, and the clamping rod 19 can be clamped into the groove provided on the side face of the lower pressing column 15 to fix the lower pressing column 15 at a specified position; two clamping rods 19 and slide columns 20 symmetrically arranged on one angle adjusting plate 14; the two slide columns 20 are connected through the steel wire rope 24, and the steel wire rope 24 passes through the threading hole provided on the threading plate 9; two T-shaped connecting plates 18, clamping rods 19 and slide columns 20 symmetrically arranged in mirror image are provided in one folding mechanism.

[0045] As shown in Figure 5 The separating mechanism includes: sliding seat 5, roller 7, slide bar 10, clamping groove 11, pull line block 12.

[0046] The sliding seat 5 is provided with an inclined surface on one side, the inclined surface is provided with a groove, a plurality of rollers 7 are rotatably installed in the groove, the rollers 7 facilitate the movement of the vertical steel bars 2 and separate the vertical steel bars 2 from the horizontal steel bars 1, so as to avoid friction between the vertical steel bars 2 and the horizontal steel bars 1 or the device during movement; two slide bars 10 symmetrically arranged in mirror image are provided on the lower end of one sliding seat 5; the slide bar 10 is fixedly installed on the lower end face of the sliding seat 5, and the slide bar 10 is slidingly installed in the sliding groove provided on the upper end face of the horizontal clamping seat 3; the slide bar 10 is provided with a spring at one end, the other end of the spring is fixedly connected with the horizontal clamping seat 3, the spring provides an elastic force to push the sliding seat 5 to reset; the slide bar 10 is provided with a clamping groove 11 on the side face, the clamping groove 11 is used to connect the sliding seat clamping rod 6, the sliding seat clamping rod 6 is clamped into the clamping groove 11, and then the sliding seat 5 is fixed at a specified position; the pull line block 12 is arranged on the lower end face of the sliding seat 5, and the arrangement position is below the rollers 7, the pull line block 12 is used to pull the steel wire rope 24.

[0047] Working principle: when the device is used in the process of welding steel bars, two steel bars are fixed to facilitate welding operation, and the use process of the device is as follows:

[0048] The first step is to manually press the two transverse clamps 4 of one of the main fixing mechanisms, separate the two transverse clamps 4, and then buckle the main fixing mechanism on the transverse steel bar 1 to release the transverse steel bar 1 from the transverse clamp seat 3. At this time, release the transverse clamps 4, and the two transverse clamps 4 are closed under the action of the spring to clamp the transverse steel bar 1, and then fix the main fixing mechanism on the transverse steel bar 1. At this time, the secondary fixing mechanism, the angle adjusting mechanism, the separation mechanism, and the closing mechanism installed on the main fixing mechanism are fixed;

[0049] The second step is to pull a vertical steel bar 2 to contact the vertical steel bar 2 with the two vertical clamps 16 in the secondary fixing mechanism, and place it in the middle of the vertical clamps 16. The lower end of the vertical steel bar 2 is in contact with the roller 7.

[0050] The third step is to open the two transverse clamps 4 in the other main fixing mechanism, then buckle the main fixing mechanism on the transverse steel bar 1 and move it, so that the two vertical clamps 16 in the secondary fixing mechanism installed on the main fixing mechanism are in contact with the vertical steel bar 2, and the friction roller 17 is in contact with the vertical steel bar 2. At this time, the friction roller 17 in the two secondary fixing mechanisms clamps the vertical steel bar 2, the transverse clamps 4 are released, the two transverse clamps 4 are closed under the action of the spring to clamp the transverse steel bar 1, and then the main fixing mechanism is fixed on the transverse steel bar 1. At this time, the vertical steel bar 2 is also fixed by the two secondary fixing mechanisms.

[0051] The fourth step is to manually rotate the arc-shaped clamping plate 8, and then make the arc-shaped clamping plate 8 contact with the angle adjusting plate 14. At this time, rotating the vertical steel bar 2 can drive the two angle adjusting mechanisms to rotate, and then the vertical steel bar 2 and the transverse steel bar 1 present the required angle. Then release the arc-shaped clamping plate 8, and the arc-shaped clamping plate 8 contacts the angle adjusting plate 14 again under the elastic force of the leaf spring 13 to clamp the angle adjusting plate 14, and then the transverse steel bar 1 and the vertical steel bar 2 present a certain angle fixed;

[0052] The fifth step is to pull up the two long connecting rods 23, and then separate the limiting joint 22 from the limiting head 21. At this time, the friction roller 17 can rotate, and then the vertical steel bar 2 can move to adjust the position of the vertical steel bar 2, which is convenient for welding the transverse steel bar 1 and the vertical steel bar 2.

[0053] Sixth step, pull two slide 5 on the cross clamping seat 3 slide, in turn, pull the line block 12 moves, so that pull the line block 12 and wire rope 24 contact, and pull wire rope 24, wire rope 24 pull the slide column 20 moves, in turn, pull the card bar 19 moves, so that the card bar 19 from the recess provided in the side of the down pressure column 15 out, this time down pressure column 15 on the spring provided in the T type connecting plate 18 pull pull force operation, move down, in turn, pull the vertical fixed clamp 16 moves down, thus pull the vertical steel bar 2 moves down, so that the vertical steel bar 2 and horizontal steel bar 1 contact, convenient for welding; In the slide 5 moves fixedly, slide 5 pull the slide 10 moves, so that the slide 10 provided with the card slot 11 moves to the position of slide clamp bar 6, slide clamp bar 6 under the action of spring into the card slot 11, will slide 5 fixed;

[0054] Seventh step, the horizontal steel bar 1 and vertical steel bar 2 are welded, then take down the equipment, pull slide clamp bar 6 outward, so that slide clamp bar 6 and card slot 11 separate, in turn, make slide 5 reset under the action of spring, convenient for next time use;

[0055] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A steel bar fixing device for construction sites, characterized in that, The utility model provides a kind of steel bar fixing device, including two main fixed mechanisms that are mirror image, two vice fixed mechanisms that are mirror image, two angle adjusting mechanisms that are mirror image, two separating mechanisms that are mirror image and are used to separate two steels and two closing mechanisms that are mirror image and are used to pull two steels contact; The main fixed mechanism includes a transverse steel bar (1), a transverse clamping seat (3) in contact with the transverse steel bar (1), a transverse fixed clamp (4) rotatably installed with the transverse clamping seat (3), and a sliding seat clamping rod (6) slidably installed with the transverse clamping seat (3). The vice fixed mechanism includes a vertical steel bar (2), a pressing column (15), a vertical fixed clamp (16) fixedly connected with the pressing column (15), a friction roller (17) rotatably installed on the vertical fixed clamp (16), a limiting head (21) fixedly installed with the friction roller (17), a limiting connector (22) used in cooperation with the limiting head (21), and a long connecting rod (23) connecting the two limiting connectors (22). The angle adjusting mechanism includes an arc-shaped clamping plate (8) rotatably installed with the transverse clamping seat (3), a threading plate (9) fixedly installed with the transverse clamping seat (3), a leaf spring (13) fixedly installed on the arc-shaped clamping plate (8), and an angle adjusting plate (14) slidably installed with the transverse clamping seat (3) and used to adjust the angle. The closing mechanism includes a T-shaped connecting plate (18) slidably installed with the pressing column (15) and fixedly installed with the angle adjusting plate (14), a clamping rod (19) slidably installed with the angle adjusting plate (14), a sliding column (20) fixedly installed on the clamping rod (19), and a steel wire rope (24) connecting the two sliding columns (20). The separating mechanism includes a sliding seat (5) and a part installed on the sliding seat (5).

2. A reinforcing bar fixing apparatus for a construction site according to claim 1, wherein The part of the separating mechanism includes a plurality of rollers (7) rotatably installed with the sliding seat (5), a sliding strip (10) fixedly installed at the lower end of the sliding seat (5), and a pulling line block (12) used to pull the steel wire rope (24).

3. A reinforcing bar fixing apparatus for a construction site according to claim 2, wherein The sliding seat (5) is slidably installed with the transverse clamping seat (3) through the sliding strip (10), and the side surface of the sliding strip (10) is provided with a clamping groove (11) used to connect the sliding seat clamping rod (6) and fix the sliding seat (5).

4. A reinforcing bar fixing apparatus for a construction site according to claim 1, wherein The leaf spring (13) provides elastic force for the arc-shaped clamping plate (8), and is used to contact one end of the arc-shaped clamping plate (8) with the side surface of the angle adjusting plate (14) to clamp the angle adjusting plate (14).

5. A reinforcing bar fixing apparatus for a construction site according to claim 1, wherein The T-shaped connecting plate (18) is provided with a plurality of springs fixedly connected with the pressing column (15), and the springs provide pulling force to pull the pressing column (15) downward.

6. A reinforcing bar fixing apparatus for a construction site according to claim 1, wherein The transverse fixed clamp (4) is provided with a spring connected with the transverse clamping seat (3), and the spring is used to provide elastic force for the transverse fixed clamp (4) to close the two transverse fixed clamps (4).

7. A reinforcing bar fixing apparatus for a construction site according to claim 6, wherein A plurality of clamping plates provided on the two transverse fixed clamps (4) are distributed alternately, and are used to clamp the transverse steel bar (1).

8. A reinforcing bar fixing apparatus for a construction site according to claim 1, wherein The outer wall of the friction roller (17) is in contact with the vertical steel bars (2), and when it is necessary to fix the vertical steel bars (2), the vertical steel bars (2) can be fixed, and when it is necessary to move the vertical steel bars (2), the rotation of the friction roller (17) does not affect the movement of the vertical steel bars (2).

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