CN211866446U

CN211866446U - Supplementary bending apparatus of reinforcement for civil engineering

Info

Publication number: CN211866446U
Application number: CN202020335065.2U
Authority: CN
Inventors: 张雷
Original assignee: Jiujiang University
Current assignee: Jiujiang University
Priority date: 2020-03-17
Filing date: 2020-03-17
Publication date: 2020-11-06
Anticipated expiration: 2030-03-17

Abstract

The utility model discloses a bending apparatus is assisted to reinforcement for civil engineering, include: the clamping device comprises a base plate, a bending assembly, a fixed clamping block and a movable clamping block, wherein the fixed clamping block is fixed at the bottom of the base plate, the movable clamping block is movably connected to the bottom of the base plate, clamping grooves are formed in the symmetrical arrangement of the fixed clamping block and the movable clamping block and in the opposite face, a screw rod is rotatably connected to the right side wall of the fixed clamping block, the screw rod horizontally arranged and the right end penetrate through the movable clamping block and is connected with an adjusting handle, nuts are welded to the two sides of the movable clamping block, and the screw rod is in threaded connection with the. The utility model discloses can place the device on the steel wire net and use, or expand the movable and fixed clamp splice and inlay the movable and fixed clamp splice in the wire net mesh, and move the movable clamp splice to the fixed clamp splice, thereby the two reinforcing bars centre gripping is in the clamping groove, increases the stability of installation, simple structure, is convenient for use when the reinforcing bar ligature; the position of accessible adjusting bolt drives the push pedal and removes to adjust the size of reinforcing bar of can buckling, it is convenient to adjust, and the suitability is stronger.

Description

Supplementary bending apparatus of reinforcement for civil engineering

Technical Field

The utility model relates to a civil engineering technical field, more specifically are a bending apparatus is assisted to reinforcement for civil engineering.

Background

Civil engineering is a general term for scientific technology for building various land engineering facilities. It refers to both the materials, equipment used and the technical activities carried out such as surveying, designing, construction, maintenance, repair, etc., as well as the objects of engineering construction. I.e. various engineering facilities such as houses, roads, railways, pipelines, tunnels, bridges, canals, dams, ports, power stations, airports, ocean platforms, water supply and drainage and protection projects, which are built on or under the ground, on land and directly or indirectly serve human life, production, military affairs and scientific research. The steel bar binding is the binding of the steel bar structure in the initial construction stage, which is convenient for better and safe construction.

At present, the existing steel bar bending device has the following problems: (1) the volume is large, the structure is complex, the steel bar net is not stable enough when placed on the steel bar net, the fixation is troublesome, and the steel bar net is inconvenient to use when binding the steel bars; (2) the steel bar with fixed size can only be bent, and corresponding adjustment cannot be carried out, so that the applicability is poor. For this reason, a new scheme needs to be designed to give improvements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bending apparatus is assisted to reinforcement for civil engineering has solved the problem that proposes in the background art, satisfies the in-service use demand.

In order to achieve the above object, the utility model provides a following technical scheme: a bending apparatus is assisted in reinforcement for civil engineering, includes: the bending device comprises a base plate, a bending assembly, a fixed clamping block and a movable clamping block, wherein the fixed clamping block is fixed at the bottom of the base plate, the movable clamping block is movably connected to the bottom of the base plate, the fixed clamping block and the movable clamping block are symmetrically arranged, clamping grooves are formed in opposite surfaces of the fixed clamping block and the movable clamping block, a screw rod is rotatably connected to the right side wall of the fixed clamping block, the screw rod is horizontally arranged, the right end of the screw rod penetrates through the movable clamping block and is connected with an adjusting handle, nuts are welded to two sides of the movable clamping block, and the screw rod is; the bending assembly comprises a rotary table, a stand column, a movable bending piece and a fixed bending piece, the stand column is vertically welded in the middle of the top surface of the bottom plate, the rotary table is sleeved on the stand column and is rotatably connected with the stand column through a bearing, the movable bending piece is welded with the rotary table, and the fixed bending piece is welded with the bottom plate.

As a preferred embodiment of the utility model, move the curved member and decide the structure of curved member the same, and including fixed frame, regulating frame, push pedal and bolt, the regulating frame is arranged in inside the fixed frame, the welding has the nut on the fixed frame, the bolt passes the regulating frame with nut threaded connection and end, the limiting plate has all been welded to the surface and the tip of bolt.

As an embodiment of the utility model, adjust frame and push pedal welded connection, the spacing groove has all been seted up on the both sides wall of adjusting frame, the stopper has all been welded to the inner wall both sides of fixed frame, the equal swing joint of tip of stopper is in the spacing inslot.

As an optimal implementation manner of the utility model, the welding has the sleeve pipe on the lateral wall of moving crooked spare, inlay on the sleeve pipe and be connected with the extension rod.

As a preferred embodiment of the utility model, the bottom of moving clamp splice, deciding the clamp splice and the top of double-layered groove all are fixed with the protection pad, the protection pad adopts the hard rubber material to make.

Compared with the prior art, the beneficial effects of the utility model are as follows:

(1) this bending apparatus can place the device and use on the steel wire net, perhaps will move and decide the clamp splice and expand and will move and decide the clamp splice and inlay in the wire net mesh to will move the clamp splice and remove to deciding the clamp splice, thereby with two reinforcing bar centre grippings at the clamp groove, increase the stability of installation, simple structure is convenient for use when reinforcement.

(2) This bending apparatus, accessible adjusting bolt's position drives the push pedal and removes to adjust the size of the reinforcing bar of can buckling, it is convenient to adjust, and the suitability is stronger.

Drawings

FIG. 1 is a structural diagram of the auxiliary bending device for reinforcing bar binding in civil engineering of the present invention;

fig. 2 is a structural diagram of the movable clamping block and the fixed clamping block of the present invention;

fig. 3 is a structural diagram of the fixed bending member of the present invention.

In the figure, a bottom plate 1; a turntable 2; a column 3; a fixed bent piece 4; a movable bending member 5; a sleeve 6; an extension rod 7; a fixed clamping block 8; a movable clamping block 9; a clamping groove 10; a nut 11; a screw 12; an adjustment handle 13; a protective pad 14; a bolt 15; an adjustment frame 16; a fixed frame 17; a limit plate 18; a stopper 19; a push plate 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a bending apparatus is assisted in reinforcement for civil engineering, includes: the bending device comprises a bottom plate 1, a bending component, a fixed clamping block 8 and a movable clamping block 9, wherein the fixed clamping block 8 is fixed at the bottom of the bottom plate 1, the movable clamping block 9 is movably connected at the bottom of the bottom plate 1, a limiting strip is arranged at the top of the movable clamping block 9, a limiting groove which is connected with the limiting strip in an embedded manner is arranged at the bottom of the bottom plate 1, the movable clamping block 9 has a limiting effect, so that the movable clamping block can only horizontally move towards two ends of the screw 12, the fixed clamping block 8 and the movable clamping block 9 are symmetrically arranged, clamping grooves 10 are respectively arranged on opposite surfaces, a screw 12 is rotatably connected to the right side wall of the fixed clamping block 8, a limiting plate structure identical to that of the end portion of the bolt 15 is arranged at the end portion of the screw 12, the screw 12 is horizontally arranged, the right end of the screw penetrates through the movable clamping block 9 and is connected with an adjusting handle 13, nuts 11 are welded to two sides of the movable clamping block 9, the screw 12 is in threaded connection with the nuts 11, the screw 12 can be driven to rotate by rotating the adjusting handle 13, and the movable clamping block 9 horizontally moves under the influence of threads after the screw 12 rotates; the crooked subassembly includes carousel 2, stand 3, move crooked 5 and decide crooked 4, the vertical welding of stand 3 is at the top surface middle part of bottom plate 1, carousel 2 cup joints on stand 3 and adopts the bearing to rotate with stand 3 and be connected, move crooked 5 and 2 welded connection of carousel, decide crooked 4 and 1 welded connection of bottom plate, move crooked 5 and decide crooked 4 the same structure, and including fixed frame 17, adjust the frame 16, push pedal 20, and bolt 15, adjust the frame 16 and arrange inside fixed frame 17 in, the welding has nut 11 on the fixed frame 17, bolt 15 passes adjust the frame 16 with nut 11 threaded connection and end, limiting plate 18 has all been welded on the surface and the tip of bolt 15, two limiting plate 18 paste respectively in inner wall and the outer wall of adjusting the 16 rear ends of frame, can drive through rotating bolt 15 and adjust the frame 16 and remove, thereby adjust the position of push pedal 20.

In a further improvement, as shown in fig. 3: adjusting frame 16 and push pedal 20 welded connection, all having seted up the spacing groove on the both sides wall of adjusting frame 16, stopper 19 has all been welded to the inner wall both sides of fixed frame 17, and the equal swing joint of tip of stopper 19 plays spacing and supporting role in spacing groove to adjusting frame 16, plays the supporting effect when carrying out the bending operation to the reinforcing bar, avoids causing too big damage to bolt 15 at the in-process of buckling.

Further improved, as shown in fig. 2: the welding has sleeve 6 on the lateral wall of moving crooked piece 5, inlays on the sleeve 6 and is connected with extension rod 7, and extension rod 7 can adopt reinforcing bar or other stereoplasm rod-like objects to replace.

Specifically, the bottoms of the movable clamping blocks 9 and the fixed clamping blocks 8 and the top of the clamping groove 10 are respectively fixed with a protection pad 14, and the protection pads 14 are made of hard rubber materials, so that the protection effect is achieved, the device is prevented from being scratched, and meanwhile, a certain anti-skidding effect can be achieved.

The utility model discloses when using, will decide clamp splice 8 and move clamp splice 9 and insert two wire net downthehole, it will move clamp splice 9 to deciding 8 directions of clamp splice to rotate adjustment handle 13, insert into double-layered groove 10 and laminating double-layered groove 10 inner wall until two reinforcing bars, then carry out bending operation to the reinforcing bar, arrange the reinforcing bar in between stand 3 and push pedal 20 during the bending, then insert extension rod 7 in sleeve pipe 6 and pull extension rod 7, it is crooked to drive to move crooked 5 and come to the reinforcing bar, when buckling the size of buckling to different reinforcing bars and needing to adjust, adopt spanner rotation bolt 15, bolt 15 rotates the back and drives adjusting frame 16 and remove, thereby it adjusts the size to drive push pedal 20, will decide clamp splice 8 and move clamp splice 9 and take out from the reinforcing bar net downthehole after the use is accomplished can.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A bending apparatus is assisted in reinforcement for civil engineering, includes: bottom plate (1), crooked subassembly, decide clamp splice (8) and move clamp splice (9), its characterized in that: the fixed clamping block (8) is fixed at the bottom of the bottom plate (1), the movable clamping block (9) is movably connected to the bottom of the bottom plate (1), the fixed clamping block (8) and the movable clamping block (9) are symmetrically arranged, clamping grooves (10) are formed in opposite surfaces of the fixed clamping block and the movable clamping block, a screw rod (12) is rotatably connected to the right side wall of the fixed clamping block (8), the screw rod (12) is horizontally arranged, the right end of the screw rod penetrates through the movable clamping block (9) and is connected with an adjusting handle (13), nuts (11) are welded to two sides of the movable clamping block (9), and the screw rod (12) is in threaded connection with the nuts (11);

the bending assembly comprises a rotary table (2), a stand column (3), a movable bending piece (5) and a fixed bending piece (4), the stand column (3) is vertically welded in the middle of the top surface of the bottom plate (1), the rotary table (2) is sleeved on the stand column (3) and is rotatably connected with the stand column (3) through a bearing, the movable bending piece (5) is welded with the rotary table (2), and the fixed bending piece (4) is welded with the bottom plate (1).

2. A reinforcing bar binding auxiliary bending device for civil engineering according to claim 1, characterized in that: move crooked (5) and decide the structure of crooked (4) the same, and including fixed frame (17), adjusting frame (16), push pedal (20) and bolt (15), adjusting frame (16) are arranged in inside fixed frame (17), the welding has nut (11) on fixed frame (17), bolt (15) and nut (11) threaded connection and end pass adjusting frame (16), limiting plate (18) have all been welded to the surface and the tip of bolt (15).

3. A reinforcing bar binding auxiliary bending device for civil engineering according to claim 2, characterized in that: adjust frame (16) and push pedal (20) welded connection, the spacing groove has all been seted up on the both sides wall of adjusting frame (16), stopper (19) have all been welded to the inner wall both sides of fixed frame (17), the equal swing joint of tip in spacing inslot of stopper (19).

4. A reinforcing bar binding auxiliary bending device for civil engineering according to claim 1, characterized in that: the side wall of the movable bending part (5) is welded with a sleeve (6), and the sleeve (6) is embedded and connected with an extension rod (7).

5. A reinforcing bar binding auxiliary bending device for civil engineering according to claim 1, characterized in that: and the bottoms of the movable clamping blocks (9) and the fixed clamping blocks (8) and the top of the clamping groove (10) are respectively fixed with a protective pad (14), and the protective pads (14) are made of hard rubber materials.