Device for rapidly pulling out side slope structure formwork fixing steel bars

Abstract

The utility model provides a device for quickly pulling out a fixed reinforcing steel bar of a side slope structure template, belongs to the technical field of engineering construction, mainly aims at solving the problem that the existing reinforcing steel bar pulling-out device is laborious to pull out the fixed reinforcing steel bar, and adopts the following technical scheme that the device comprises a reinforcing steel bar main body, a plurality of sets of adjusting holes are formed in one end of the steel bar body in a penetrating mode, one end of the steel bar body is sleeved with a pulling-out piece, a fastening bolt penetrates through the top of the pulling-out piece, fixing blocks are fixedly connected to the two ends of the pulling-out piece, two sets of threaded rods penetrate through the two sets of fixing blocks respectively, and fasteners are arranged at one ends of the two sets of threaded rods respectively. The same group of ring pins are arranged at the tops of the two groups of fasteners; a lever assembly is arranged at the bottom of the steel bar main body; by means of the arrangement of the fasteners, a fixed steel bar needing to be pulled out can be fixed, by means of the arrangement of the circular ring pins, the two sets of fasteners can be fixed, and by means of the arrangement of the lever assembly, a user can easily pull out the fixed steel bar according to the lever principle.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the engineering construction technical field, more specifically, it is especially related to a device for quickly pulling out the fixed steel bars of slope structure formwork. BACKGROUND

[0002] In modern construction engineering, steel bars as main force components, its fixed and connection quality is directly related to the stability and safety of the overall structure, in order to ensure the firmness of steel bar skeleton, usually need to be fixed on the formwork or support before pouring concrete, after the concrete solidification, then remove, this pull out fixed steel bar link is related to the progress of the project, traditional removal device is often more laborious when pulling out fixed steel bars. UTILITY MODEL CONTENTS

[0003] In order to solve the above technical problems, the utility model provides a device for quickly pulling out the fixed steel bars of slope structure formwork to solve the technical problem that the traditional removal device is often more laborious when pulling out fixed steel bars in the prior art.

[0004] The purpose and effect of the device for quickly pulling out the fixed steel bars of slope structure formwork are achieved by the following specific technical means:

[0005] A device for quickly pulling out the fixed steel bars of slope structure formwork, including steel bar main part, a plurality of groups of adjusting holes are arranged in one end of the steel bar main part, a pulling-out piece is sleeved on one end of the steel bar main part, a fastening bolt is arranged on the top of the pulling-out piece, a fixing block is fixedly connected to the two ends of the pulling-out piece, two groups of threaded rods are respectively arranged in the two fixing blocks, a fastener is arranged on one end of the two groups of threaded rods, and a same group of circular ring pins are arranged on the top of the two groups of fasteners, and a lever assembly is arranged on the bottom of the steel bar main part.

[0006] According to a preferred embodiment, the steel bar main part is fixedly connected with a lever shell, the lever assembly includes a lever adjusting disc, the lever adjusting disc is arranged in the lever shell, a same group of rotating rods is arranged in the lever shell and the lever adjusting disc, and the lever assembly further includes a supporting rod and a plurality of groups of fixed ground drills, the supporting rod is arranged on the bottom of the lever adjusting disc, and the supporting rod is clamped with a plurality of groups of fixed ground drills on one end.

[0007] According to a preferred embodiment, a plurality of groups of through holes are arranged in one side of the lever shell and the lever adjusting disc, a same group of fixed pins is arranged in two groups of the through holes, a fixed clamping seat is arranged on the side, away from the circular ring pin, of the lever shell, and one end of the fixed pin passes through the lever shell and the lever adjusting disc and is clamped in the fixed clamping seat.

[0008] According to a preferred embodiment, one end of the fastening bolt passes through the pulling-out piece, the reinforcing bar body and one set of the adjusting holes, one end of the fastening bolt is sleeved with a fastening nut, the top of the fastening nut is provided with an anti-skid sleeve, and one end of the lever shell is provided with a lever cover.

[0009] According to a preferred embodiment, one end of the fastening bolt passes through the pulling-out piece, the reinforcing bar body and one set of the adjusting holes, one end of the fastening bolt is sleeved with a fastening nut, the top of the fastening nut is provided with an anti-skid sleeve, and one end of the lever shell is provided with a lever cover.

[0010] According to a preferred embodiment, the top of the reinforcing bar body is fixedly connected with a carrying handle, the one end of the reinforcing bar body is provided with a holding groove, and the holding groove is provided with a soft pad, and the surface of the soft pad is bonded with a plurality of anti-skid pads.

[0011] According to a preferred embodiment, the length of the reinforcing bar body is 80cm, and the diameter of the reinforcing bar body is 20mm.

[0012] Compared with the prior art, the device has the following beneficial effects:

[0013] 1. By cooperating the lever adjusting disc with the fixing pin, the user can adjust the angle of the supporting rod, and after the adjustment is completed, the supporting rod can be fixed by the fixed drill, the user can pass the fastening nut through the pulling-out piece and different adjusting holes to adjust the distance length of the pulling-out piece and the one end of the reinforcing bar body, and after the adjustment is completed, the fixed reinforcing bar is pulled out by taking the supporting rod as a fulcrum and by the lever principle.

[0014] 2. The user can put the pulling-out piece into the fixed reinforcing bar to be pulled out, rotates the screwing piece to make the threaded rod rotate, so that the fastening piece moves in the horizontal direction to fix the fixed reinforcing bar, then the circular ring pin is sleeved on the fixed reinforcing bar, and the bottom of the circular ring pin is clamped into the two sets of fastening pieces to fix the fastening pieces, so that the fixed reinforcing bar is prevented from being separated from the pulling-out piece during the pulling-out process, and the fixing effect is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural schematic view of the device for quickly pulling out the fixed reinforcing bar of the slope structure formwork;

[0016] Figure 2 It is an exploded view of the device for quickly pulling out the fixed reinforcing bar of the slope structure formwork;

[0017] Figure 3 It is a front view of the device for quickly pulling out the fixed reinforcing bar of the slope structure formwork;

[0018] Figure 4The utility model provides a kind of for the structure diagram of the device for quickly pulling out slope construction formwork fixed reinforcement after the structure of split ring pin and fastener.

[0019] Figure 5 The utility model provides a kind of for the structure diagram of the device for quickly pulling out slope construction formwork fixed reinforcement after the split of lever assembly.

[0020] In the drawing, the corresponding relationship of component name and figure number is:

[0021] 10, reinforcement main body;11, adjusting hole;12, fastening bolt;13, fastening nut;14, anti-skid sleeve;15, pulling-out piece;16, fixed block;17, threaded rod;18, screwing piece;19, fastener;20, split ring pin;21, carrying handle;22, holding groove;23, soft pad;24, anti-skid pad;30, lever shell;301, lever adjusting disc;302, rotating rod;303, fixed pin;304, fixed clamping base;305, support rod;306, fixed ground drill;307, lever cover. DETAILED DESCRIPTION

[0022] The embodiment of the utility model is further described in detail in combination with the drawings and examples. The following examples are used to illustrate the utility model, but cannot be used to limit the scope of the utility model.

[0023] Example:

[0024] As shown in the accompanying Figure 1 to the accompanying Figure 5 As shown:

[0025] The utility model provides a kind of for the device for quickly pulling out slope construction formwork fixed reinforcement, and the device includes reinforcement main body 10, and multiple sets of adjusting holes 11 are passed through and are established in one end of reinforcement main body 10, and pulling-out piece 15 is set in one end of reinforcement main body 10, by the setting of pulling-out piece 15, fixed reinforcement can be pulled out, fastening bolt 12 is penetrated in the top of pulling-out piece 15, and one end of fastening bolt 12 passes through pulling-out piece 15, reinforcement main body 10 and one set of adjusting holes 11, and one end of fastening bolt 12 is set with fastening nut 13, and anti-skid sleeve 14 is arranged on the top of fastening nut 13, and user can aim at different adjusting holes 11 on pulling-out piece 15 to adjust the distance length of one end of pulling-out piece 15 and reinforcement main body 10, after adjusting, fastening bolt 12 can be screwed into the adjusting hole 11 on pulling-out piece 15 and reinforcement main body 10, then fastening nut 13 is screwed on fastening bolt 12, to fix the position of pulling-out piece 15,

[0026] Wherein, please refer to as 2、 Figure 4 And Figure 5As shown, the two ends of the pulling member 15 are fixedly connected with the fixed blocks 16, two groups of threaded rods 17 are respectively arranged in the two groups of fixed blocks 16, one end of each of the two groups of threaded rods 17 is respectively provided with a fastener 19, the same group of ring pins 20 is arranged on the top of the two groups of fasteners 19, one end of the lever cover 307 is provided with a lever cover 307, one end of each of the two groups of fasteners 19 is rotatably connected with the two groups of threaded rods 17, two groups of rotating members 18 are respectively arranged at one end of the two groups of threaded rods 17, anti-skid grooves are formed on the surfaces of the two groups of rotating members 18, which can effectively prevent the user from slipping during the process of rotating the rotating member 18, the ring pin 20 is clamped in the two groups of fasteners 19, the fastener 19 will displace during the process of fixing the reinforcing steel bar, the clamping hole at the top of the fastener 19 is slightly larger than the pin diameter of the ring pin 20, which prevents the ring pin 20 from being clamped into the clamping hole at the top of the two groups of fasteners 19, after adjusting the distance between the pulling member 15 and one end of the reinforcing steel bar body 10, the user can clamp the pulling member 15 on the reinforcing steel bar to be removed, rotate the threaded rod 17 by rotating the rotating member 18, so that the fastener 19 moves horizontally to fix the reinforcing steel bar, then clamp the ring pin 20 on the reinforcing steel bar, and clamp the bottom of the ring pin 20 into the two groups of fasteners 19 to fix the fastener 19, which prevents the reinforcing steel bar from being separated from the pulling member 15 during the pulling process, and improves the fixing effect.

[0027] As shown in Figure 2 , Figure 3 , Figure 4 and Figure 5 , the reinforcing steel bar body 10 is provided with a lever assembly at the bottom, the lever shell 30 is fixedly connected with the reinforcing steel bar body 10 at the bottom, the lever assembly comprises a lever adjusting disc 301, the lever adjusting disc 301 is arranged in the lever shell 30, the same group of rotating rods 302 is arranged in the lever shell 30 and the lever adjusting disc 301, the rotation of the lever adjusting disc 301 is realized through the arrangement of the rotating rod 302, the lever assembly further comprises a support rod 305 and a plurality of fixed drills 306, the support rod 305 is arranged at the bottom of the lever adjusting disc 301, the user can adjust the support angle by bending the support rod 305, the support rod 305 is connected with the lever adjusting disc 301, when the user bends the support rod 305, the lever adjusting disc 301 also rotates in the same direction, a plurality of fixed drills 306 are clamped at one end of the support rod 305, the support rod 305 can be fixed through the arrangement of the fixed drill 306.

[0028] The lever shell 30 is provided with a plurality of groups of through holes on one side of the lever adjusting disc 301, and a same group of fixing pins 303 is arranged in two groups of through holes; the lever shell 30 is provided with a fixing clamping seat 304 on the side away from the ring pin 20; one end of the fixing pin 303 passes through the lever shell 30 and the lever adjusting disc 301 and is clamped in the fixing clamping seat 304; after the user adjusts the angle of the supporting rod 305, the fixing pin 303 can pass through the lever shell 30 and the lever adjusting disc 301 and be clamped in the fixing clamping seat 304, so that the lever adjusting disc 301 is fixed, and the angle of the supporting rod 305 is no longer changed after being fixed; after adjustment, the supporting rod 305 is used as a fulcrum, so that the fixed reinforcing steel bars are pulled out more easily through the principle of lever.

[0029] The reinforcing steel body 10 is provided with a carrying handle 21 at the top, and the user can carry the device by holding the carrying handle 21, which improves the convenience; the reinforcing steel body 10 is provided with a holding groove 22 at one end, and the holding groove 22 is provided with a soft pad 23, and the surface of the soft pad 23 is bonded with a plurality of anti-skid pads 24; when the reinforcing steel body 10 is pulled out, the surface of the reinforcing steel body 10 is too hard and can easily scratch the user's hand; the soft pad 23 can effectively avoid this situation, and the anti-skid pad 24 can prevent the device from slipping off when the user is pulling out; the length of the reinforcing steel body 10 is 80 cm, and the diameter of the reinforcing steel body 10 is 20 mm.

[0030] The embodiments of the present application are given for the purpose of example and description, and are not exhaustive or limit the present application to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present application, and to enable those skilled in the art to understand the present application so as to design various embodiments with various modifications suitable for specific purposes.

Claims

1. A device for quickly extracting steel bars fixed to a slope structure template, comprising a steel bar body (10), characterized in that: One end of the steel bar body (10) is penetrated by a plurality of adjustment holes (11), one end of the steel bar body (10) is sleeved with a pull-out piece (15), the top of the pull-out piece (15) is penetrated by a fastening bolt (12), both ends of the pull-out piece (15) are fixedly connected with a fixing block (16), two groups of threaded rods (17) are penetrated in the two groups of fixing blocks (16), one end of the two groups of threaded rods (17) is respectively provided with a fastener (19), the top of the two groups of fasteners (19) is provided with the same group of circular ring pins (20), and the bottom of the steel bar body (10) is provided with a lever assembly.

2. A device for quickly extracting steel bars fixed to a slope structure template according to claim 1, characterized in that: The bottom of the steel bar body (10) is fixedly connected to a lever shell (30), and the lever assembly includes a lever adjustment disk (301), which is arranged in the lever shell (30), and the lever shell (30) and the lever adjustment disk (301) are provided with a same set of rotating rods (302), and the lever assembly also includes a support rod (305) and multiple groups of fixed ground drills (306), the support rod (305) is provided at the bottom of the lever adjustment disk (301), and one end of the support rod (305) is clamped with multiple groups of fixed ground drills (306).

3. A device for quickly extracting steel bars fixed to a slope structure template according to claim 2, characterized in that: The lever housing (30) and one side of the lever adjustment disk (301) are provided with multiple groups of through holes, wherein the same group of fixing pins (303) are passed through two groups of through holes, and a fixing seat (304) is provided on the side of the lever housing (30) away from the annular pin (20), and one end of the fixing pin (303) passes through the lever housing (30) and the lever adjustment disk (301) and is clamped in the fixing seat (304).

4. A device for quickly extracting steel bars fixed to a slope structure template according to claim 3, characterized in that: One end of the fastening bolt (12) passes through the removal piece (15), the steel bar body (10) and one group of the adjustment holes (11); one end of the fastening bolt (12) is sleeved with a fastening nut (13); the top of the fastening nut (13) is provided with an anti-slip sleeve (14); and one end of the lever shell (30) is provided with a lever cover (307).

5. The device for quickly extracting steel bars fixed to a slope structure template according to claim 1, characterized in that: One end of the two groups of fasteners (19) are rotatably connected to the two groups of threaded rods (17), and one end of the two groups of threaded rods (17) are respectively provided with two groups of screwing parts (18). The surfaces of the two groups of screwing parts (18) are provided with anti-slip grooves, and the bottom of the annular pin (20) is clamped in the two groups of fasteners (19).

6. The device for quickly extracting steel bars fixed to a slope structure template according to claim 1, characterized in that: A carrying handle (21) is fixedly connected to the top of the steel bar body (10), and a gripping groove (22) is opened at one end of the steel bar body (10). A soft pad (23) is arranged in the gripping groove (22), and a plurality of groups of anti-slip pads (24) are bonded to the surface of the soft pad (23).

7. The device for quickly extracting steel bars fixed to a slope structure template according to claim 1, characterized in that: The length of the steel bar body (10) is 80 cm, and the diameter of the steel bar body (10) is 20 mm.

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