CN213531384U

CN213531384U - High-quality reinforcing steel bar cage welding and fixing device for building

Info

Publication number: CN213531384U
Application number: CN202021716098.8U
Authority: CN
Inventors: 王艳利; 高华
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-18
Filing date: 2020-08-18
Publication date: 2021-06-25
Anticipated expiration: 2030-08-18

Abstract

The utility model discloses a high quality steel reinforcement cage welded fastening device for building, including the bottom plate, the top surface symmetry fixedly connected with baffle of bottom plate. This device makes the disc rotatory through starting two second motor discontinuity operations, it carries out the fixed of reinforcing bar to continue to the lower with the relative U type anchor clamps of multiunit, it is fixed to every reinforcing bar from the lower like this, the first motor operation of rethread, make two discs remove to both sides respectively, and then effectually straightens the reinforcing bar, and pass through the slider, the setting of spring and slide bar, can effectually play the cushioning effect, avoid the pulling force to break away from the one end of reinforcing bar outside U type anchor clamps too greatly, then the staff welds steel ring winding on annular many reinforcing bars again, can weld the reinforcing bar straightens like this, can effectually avoid the reinforcing bar because gravity bending, lead to the reinforcing cage welding crooked, influence the finished product quality, can not satisfy the building user demand.

Description

High-quality reinforcing steel bar cage welding and fixing device for building

Technical Field

The utility model relates to a building field, concretely relates to high quality reinforcement cage welded fastening device for building.

Background

When the reinforcement cage is manufactured, the reinforcement cage is manufactured in a hardened reinforcement field, after the reinforcement is processed, the reinforcement cage is bound and welded, joints of the reinforcement cage need to be staggered, rigidity and stability are measured after the reinforcement cage is manufactured, the number of reinforcement stirrups is increased if necessary, cross braces need to be welded in the reinforcement stirrups, the reinforcement stirrups are enabled to have enough rigidity and stability, and it is guaranteed that the reinforcement cages cannot be loosened, shifted and deformed during conveying, hoisting and concrete pouring.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem of the existence, the utility model provides a high quality steel reinforcement cage welded fastening device for building.

The utility model discloses a realize through following technical scheme:

a high-quality steel reinforcement cage welding and fixing device for buildings comprises a bottom plate, wherein baffles are symmetrically and fixedly connected to the top surface of the bottom plate, a first threaded rod is arranged between the two baffles, two ends of the first threaded rod respectively penetrate through the two baffles and are rotationally connected with the two baffles, first baffle rings are respectively connected to two sides of each baffle in a laminating manner, the first baffle rings are sleeved on the first threaded rod and are fixedly connected with the first threaded rod, one end of the first threaded rod is fixedly connected with a first motor output end, the bottom surface of the first motor is fixedly connected with the top surface of the bottom plate, a positioning ring is sleeved in the middle of the first threaded rod and is fixedly connected with the first threaded rod, the thread directions of the first threaded rods on two sides of the positioning ring are symmetrically arranged, the first threaded rod is symmetrically sleeved with two support plates and is in threaded connection with the first threaded rod, the bottom surfaces of the support plates are, the top surface of the supporting block is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a first gear, a rotary rod is arranged above the second motor, one end of the rotary rod penetrates through the supporting plate and is in rotary connection with the supporting plate, the two sides of the supporting plate are provided with second retaining rings in an attaching mode, the second retaining rings are sleeved on the rotary rod and are in fixed connection with the rotary rod, one end of the rotary rod is sleeved with the second gear and is in fixed connection with the second gear, the second gear is in meshed connection with the first gear, the other end of the rotary rod is fixedly connected with the center of one side of the disc, the two discs are symmetrically arranged, the disc is fixedly connected with a plurality of spring cylinders which are arranged in an annular equidistant mode, one side of one part of the plurality of spring cylinders is fixedly connected with one side of the disc, and one side of the other part of the plurality of, a plurality of spring cylinders penetrating one side of the disc and a plurality of spring cylinders fixed on one side of the disc are arranged alternately, a sliding block is arranged in each spring cylinder and is in sliding connection with the sliding block in a laminating manner, one side of each sliding block is fixedly connected with a sliding rod, one end of each sliding rod penetrates one side of each spring cylinder and one side of the disc and is in sliding connection with the corresponding disc in a laminating manner, a spring is fixedly connected between one side of each sliding block and one inner side wall of each spring cylinder, the spring is sleeved on the corresponding sliding rod, one end of each sliding rod is fixedly connected with a U-shaped clamp, an anti-slip rubber layer is fixedly connected onto one inner side wall of each U-shaped clamp, a second threaded rod is in threaded connection with the other side wall of each U-shaped clamp, one end of the second threaded rod outside each U-shaped clamp is fixedly connected with a handle, arc splint are fixed by two arcs and form, two arc middle parts and rather than swivelling joint in the arc splint are embedded into to rotatory piece, second threaded rod one end stretch into in the arc splint and rather than swivelling joint, one side bottom surface fixedly connected with guide bar one end of arc splint, the other end of guide bar passes U type anchor clamps lateral wall and rather than sliding connection.

Preferably, the cross sections of the sliding block and the sliding rod are square.

Preferably, an arc-shaped groove is formed in the inner side, opposite to the U-shaped clamp, of the arc-shaped clamping plate.

Preferably, the first motor and the second motor are both electrically connected with an external power supply.

Compared with the prior art, the beneficial effects of the utility model are that: the discs are rotated by starting the two second motors to operate discontinuously, a plurality of groups of opposite U-shaped clamps are rotated to the lowest position to fix the reinforcing steel bars continuously, thus, each steel bar is conveniently fixed from the lowest position, and the two discs respectively move to two sides through the operation of the first motor, thereby effectively straightening the reinforcing steel bar, effectively playing a role of buffering by arranging the sliding block, the spring and the sliding rod, avoiding one end of the reinforcing steel bar from being separated out of the U-shaped clamp due to too large pulling force, then the worker winds the steel ring on a plurality of annular steel bars for welding, so that the steel bars can be welded in a stretched manner, can effectively avoid the welding deflection of the reinforcement cage caused by the bending of the reinforcement due to gravity, influence on the quality of finished products and incapability of meeting the use requirements of buildings, and the device does not need to manually pull the reinforcing steel bars to straighten the reinforcing steel bars, so that the workload of workers is effectively reduced.

Drawings

FIG. 1 is a block diagram of the structure of the present invention;

fig. 2 is a schematic view of the structure of the present invention.

In the figure: the device comprises a bottom plate 1, a first motor 2, a baffle 3, a first baffle ring 4, a first threaded rod 5, a supporting block 6, a second motor 7, a first gear 8, a second gear 9, a rotating rod 10, a second baffle ring 11, a disc 12, a spring barrel 13, a sliding block 14, a spring 15, a sliding rod 16, a U-shaped clamp 17, a handle 18, a guide rod 19, a second threaded rod 20, a rotating block 21, an arc-shaped clamping plate 22 and a supporting plate 23.

Detailed Description

The invention will be described in further detail with reference to the following detailed description and accompanying drawings:

as shown in fig. 1 and 2, a high-quality steel reinforcement cage welding and fixing device for buildings comprises a bottom plate 1, wherein baffles 3 are symmetrically and fixedly connected to the top surface of the bottom plate 1, a first threaded rod 5 is arranged between the two baffles 3, two ends of the first threaded rod 5 respectively penetrate through the two baffles 3 and are rotatably connected with the baffles, first baffle rings 4 are attached to two sides of each baffle 3, the first baffle rings 4 are sleeved on the first threaded rods 5 and are fixedly connected with the first threaded rods 5, one end of each first threaded rod 5 is fixedly connected with the output end of a first motor 2, the bottom surface of each first motor 2 is fixedly connected with the top surface of the bottom plate 1, a positioning ring is sleeved in the middle of each first threaded rod 5 and is fixedly connected with the first threaded rod, the thread directions of the first threaded rods 5 on two sides of the positioning ring are symmetrically arranged, two support plates 23 are symmetrically sleeved on the first threaded rods, the bottom surfaces of the supporting plates 23 are in fit connection and sliding connection with the top surface of the bottom plate 1, one sides of the two supporting plates 23 are fixedly connected with supporting blocks 6, the top surface of each supporting block 6 is fixedly connected with a second motor 7, the output end of the second motor 7 is fixedly connected with a first gear 8, a rotating rod 10 is arranged above the second motor 7, one end of the rotating rod 10 penetrates through the supporting plate 23 and is in rotating connection with the supporting plate, two sides of the supporting plate 23 are in fit connection with second retaining rings 11, the second retaining rings 11 are sleeved on and fixedly connected with the rotating rod 10, one end of the rotating rod 10 is sleeved with a second gear 9 and is fixedly connected with the second gear, the second gear 9 is meshed with the first gear 8, the other end of the rotating rod 10 is fixedly connected with the center of one side of a disc 12, the two discs 12 are symmetrically arranged, and the disc 12 is fixedly, the spring cylinders 13 are arranged in an annular equidistant manner, one side of one part of the spring cylinders 13 is fixedly connected with one side of the disc 12, one side of the other part of the spring cylinders 13 penetrates through one side of the disc 12 and is fixedly connected with the disc 12, the spring cylinders 13 penetrating through one side of the disc 12 and fixed on one side of the disc 12 are arranged alternately, a sliding block 14 is arranged in the spring cylinders 13 and is in sliding connection with the sliding block, one side of the sliding block 14 is fixedly connected with a sliding rod 16, one end of the sliding rod 16 penetrates through one side of the spring cylinders 13 and one side of the disc 12 and is in sliding connection with the sliding block, a spring 15 is fixedly connected between one side of the sliding block 14 and one inner side wall of the spring cylinders 13, the spring 15 is sleeved on the sliding rod 16, one end of the sliding rod 16 is fixedly connected with a U-shaped clamp 17, and an inner side wall of the U-shaped, threaded connection has second threaded rod 20 on another lateral wall of U type anchor clamps 17, the outer 20 one end fixedly connected with hand (hold) 18 of second threaded rod of U type anchor clamps 17, the rotatory piece 21 of the 20 one end fixedly connected with of second threaded rod in the U type anchor clamps 17, be equipped with arc splint 22 in the U type anchor clamps 17, arc splint 22 is formed by two arc fixed, two arc middle parts and rather than swivelling joint in the arc splint 22 are embedded into to

rotatory piece

21, 20 one end of second threaded rod stretch into in the arc splint 22 and rather than swivelling joint, 19 one end of one side bottom surface fixedly connected with guide bar of arc splint 22, the other end of guide bar 19 passes U type anchor clamps 17 lateral wall and rather than sliding connection.

The cross sections of the sliding block 14 and the sliding rod 16 are square.

An arc-shaped groove is arranged on the inner side of the arc-shaped clamping plate 22 opposite to the U-shaped clamp 17.

The first motor 2 and the second motor 7 are both electrically connected with an external power supply.

The working principle is as follows: when the reinforcement cage needs to be welded, the first motor 2 and the second motor 7 are firstly connected with a power supply, then the reinforcement is conveyed to the side of the device through a worker, and then one reinforcement is fixed, when the reinforcement is fixed, the worker can fix the reinforcement from a lower position in order to fix the reinforcement, the reinforcement is placed in two opposite U-shaped clamps 17 at the lowest position, then the second threaded rod 20 is screwed through the handle 18 to rotate, so that the arc-shaped clamping plate 22 is close to the reinforcement under the orientation of the guide rod 19, the two ends of the reinforcement are further effectively fixed in the two U-shaped clamps 17, after one reinforcement is fixed, the next reinforcement is continuously fixed, at the moment, the two second motors 7 are simultaneously started through the controller to operate discontinuously, in the operation process of the second motors 7, the output end drives the first gear 8 to rotate, so that the first gear 8 is meshed with the second gear 9 to rotate, further, the rotating rod 10 is rotated synchronously, and then the disc 12 is rotated, the fixed steel bars are rotated to one side, and at the same time, another group of U-shaped clamps 17 is rotated to the lowest position, at this time, the next steel bar is continuously fixed, the fixing mode is the same as the above, thus, the fixed steel bars are sequentially rotated, after the plurality of steel bars are fixed in an annular shape, the first motor 2 is started to operate, the output end drives the first threaded rod 5 to slowly rotate, and then two supporting plates 23 which are in threaded connection with the first threaded rod 5 are attached to the top surface of the bottom plate 1 to move, and further, the two discs 12 are respectively moved to two sides, further, the U-shaped clamps 17 are synchronously moved, and then, the two ends of the steel bars are pulled to move to two sides, so that the steel bars are effectively straightened, and in the pulling process, through the arrangement of the sliding block 14, the spring, can effectively play a role of buffering, can effectively avoid the phenomenon that one end of the reinforcing steel bar is separated out of the U-shaped clamp 17 due to too large pulling force, then the worker winds the steel ring on a plurality of annular steel bars for welding, so that the steel bars can be welded in a stretched manner, can effectively avoid the problems that the welding of the reinforcement cage is inclined due to the bending of the reinforcement by gravity, the quality of finished products is influenced, and the use requirement of buildings can not be met, and the device does not need to manually pull the reinforcement to straighten the reinforcement, thereby effectively reducing the workload of workers, screwing the second threaded rod 20 to rotate after the welding is finished, leading the arc-shaped clamping plate 22 to be separated from the contact with the reinforcing steel bars, then the two sides of the reinforcement cage are fixedly supported, the first motor 2 is started to operate, the two support plates 23 continue to move towards the two sides, then the two ends of the reinforcement cage are separated from the contact with the U-shaped clamps 17, and then the reinforcement cage is carried away.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a high quality steel reinforcement cage welded fastening device for building, includes bottom plate (1), its characterized in that: the top surface of the bottom plate (1) is symmetrically and fixedly connected with the baffle plates (3), a first threaded rod (5) is arranged between the two baffle plates (3), the two ends of the first threaded rod (5) respectively penetrate through the two baffle plates (3) and are in rotary connection with the baffle plates, the two sides of each baffle plate (3) are respectively connected with a first baffle ring (4) in a laminating manner, the first baffle ring (4) is sleeved on the first threaded rod (5) and is fixedly connected with the first threaded rod, one end of the first threaded rod (5) is fixedly connected with the output end of a first motor (2), the bottom surface of the first motor (2) is fixedly connected with the top surface of the bottom plate (1), the middle part of the first threaded rod (5) is sleeved with a positioning ring and is fixedly connected with the first threaded rod, the thread directions on the first threaded rods (5) on the two sides of the positioning ring are symmetrically arranged, and the first threaded rod, the bottom surfaces of the supporting plates (23) are in fit connection and sliding connection with the top surface of the bottom plate (1), one side of each of the two supporting plates (23) is fixedly connected with a supporting block (6), the top surface of each supporting block (6) is fixedly connected with a second motor (7), the output end of each second motor (7) is fixedly connected with a first gear (8), a rotating rod (10) is arranged above each second motor (7), one end of each rotating rod (10) penetrates through each supporting plate (23) and is in rotating connection with the supporting plate, two sides of each supporting plate (23) are fitted with second retaining rings (11), each second retaining ring (11) is sleeved on each rotating rod (10) and is fixedly connected with the corresponding rotating rod, one end of each rotating rod (10) is sleeved with a second gear (9) and is fixedly connected with the corresponding second gear, each second gear (9) is in mesh connection with the corresponding first gear (8), the other end of each rotating rod (10) is fixedly connected with the, two discs (12) are symmetrically arranged, a plurality of spring cylinders (13) are fixedly connected to the discs (12), the spring cylinders (13) are arranged in an annular equal distance mode, one side of one part of the spring cylinders (13) is fixedly connected with one side of the discs (12), one side of the other part of the spring cylinders (13) penetrates through one side of the discs (12) and is fixedly connected with the same, the spring cylinders (13) penetrating through one side of the discs (12) and fixed on one side of the discs (12) are alternately arranged, a sliding block (14) is arranged in the spring cylinder (13) and is in fit sliding connection with the sliding block, a sliding rod (16) is fixedly connected to one side of the sliding block (14), one end of the sliding rod (16) penetrates through one side of the spring cylinder (13) and one side of the discs (12) and is in fit sliding connection with the sliding block, and a spring (15) is fixedly connected between one side of the sliding block (14) and one inner side wall of the spring cylinder (13), the spring (15) is sleeved on the sliding rod (16), one end of the sliding rod (16) is fixedly connected with a U-shaped clamp (17), an inner side wall of the U-shaped clamp (17) is fixedly connected with an anti-slip rubber layer, the other side wall of the U-shaped clamp (17) is in threaded connection with a second threaded rod (20), one end of the second threaded rod (20) outside the U-shaped clamp (17) is fixedly connected with a handle (18), one end of the second threaded rod (20) in the U-shaped clamp (17) is fixedly connected with a rotating block (21), an arc clamping plate (22) is arranged in the U-shaped clamp (17), the arc clamping plate (22) is formed by fixing two arc plates, the rotating block (21) is embedded into the middle parts of the two arc plates in the arc clamping plate (22) and is in rotary connection with the middle parts, one end of the second threaded rod (20) extends into the arc clamping plate (22) and is in rotary, one side bottom surface fixedly connected with guide bar (19) one end of arc splint (22), the other end of guide bar (19) passes U type anchor clamps (17) lateral wall and rather than sliding connection.

2. The high-quality reinforcement cage welding and fixing device for the building of claim 1, wherein: the cross sections of the sliding block (14) and the sliding rod (16) are square.

3. The high-quality reinforcement cage welding and fixing device for the building of claim 1, wherein: an arc-shaped groove is formed on the inner side of the arc-shaped clamping plate (22) opposite to the U-shaped clamp (17).

4. The high-quality reinforcement cage welding and fixing device for the building of claim 1, wherein: the first motor (2) and the second motor (7) are both electrically connected with an external power supply.