CN212151447U

CN212151447U - Building engineering reinforcing bar draw gear

Info

Publication number: CN212151447U
Application number: CN202020700410.8U
Authority: CN
Inventors: 陈笑萍
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2020-12-15
Anticipated expiration: 2030-04-30

Abstract

The utility model belongs to the technical field of building construction, in particular to a reinforcing steel bar traction device for building construction, which aims at the problems of the prior reinforcing steel bar traction and provides a proposal that comprises a bottom plate, two support plates are respectively and fixedly arranged on the bottom plate close to the tops of the two sides, two cross rods are respectively and fixedly arranged on the tops of the two support plates, a same sliding sleeve is sleeved on the two cross rods, a rotating rod is rotatably arranged on one side of the sliding sleeve, a gear is fixedly sleeved on the rotating rod, a small driving wheel is fixedly sleeved on the rotating rod and positioned between the gear and the sliding sleeve, a fixed block is fixedly arranged on the bottom of the sliding sleeve, and a cavity is arranged inside the fixed block, the utility model solves the defects of time and labor waste caused by the lifting of the reinforcing steel bar traction in the prior art, liberates both hands of people, and can easily, the labor cost is saved, and the requirements of people are met.

Description

Building engineering reinforcing bar draw gear

Technical Field

The utility model relates to a construction technical field especially relates to a building engineering reinforcing bar draw gear.

Background

The steel bar is steel for reinforced concrete and prestressed reinforced concrete, its cross section is circular, sometimes it is square with fillet, the steel bar mainly bears the tensile stress in the concrete, the deformed steel bar has greater cohesive ability with concrete due to the action of rib, so that it can better bear the action of external force, and the steel bar can be extensively used in various building structures, specially large-scale, heavy-duty, light-weight thin-wall and high-rise building structures.

For the current steel bar manufacturers, when the large-weight batch of steel bars need to be moved or rotated, the steel bars need to be manually rotated by using a traction structure, and the prior art basically uses a manual hoisting technology to hoist the steel bars, so that the steel bar hoisting machine is not very convenient and wastes manual labor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects of time and labor waste caused by steel bar traction and hoisting in the prior art and providing a steel bar traction device for building engineering.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a steel bar traction device for house construction engineering comprises a bottom plate, wherein two support plates are fixedly mounted at the tops of the bottom plate close to two sides respectively, two transverse rods are fixedly mounted at the tops of the two support plates respectively, the two transverse rods are sleeved with a same sliding sleeve, one side of the sliding sleeve is rotatably mounted with a rotating rod, a gear is fixedly sleeved on the rotating rod, a small transmission wheel is fixedly sleeved on the rotating rod and positioned between the gear and the sliding sleeve, a fixed block is fixedly mounted at the bottom of the sliding sleeve, a cavity is formed in the fixed block, a small hole is formed in the inner wall of the cavity close to one side of the cavity, a motor is fixedly mounted in the cavity, one end of a straight rod is fixedly mounted on an output shaft of the motor, the other end of the straight rod penetrates through the small hole and extends out of the fixed block, a wire take-up roller is fixedly sleeved, and the other end fixedly connected with couple of steel wire, the spout has been seted up to one side of couple, and slidable mounting has one side of slider in the spout, and the opposite side fixed mounting of slider has the pivot, the pivot is kept away from one side of slider and is rotated and install the gag lever post.

Preferably, the rodent of gear sets up for the slope, and the horizontal pole is close to one side of dwang and has seted up the gear groove, gear groove and gear intermeshing.

Preferably, the end of the straight rod located in the small hole is fixedly sleeved with a bearing, and the peripheral outer wall of the bearing is fixedly installed on the inner wall of the small hole.

Preferably, the straight rod is fixedly sleeved with a large driving wheel, and the large driving wheel and the small driving wheel are sleeved with the same conveying belt.

Preferably, one side of the hook is provided with a slot, and the slot is matched with the limiting rod.

Preferably, the chute is far away from one end of the spring fixedly connected to the inner wall of one side of the slot, and the other end of the spring is fixedly connected to the sliding block.

In the utility model, the limiting rod is moved out from the slot, then the steel bar is hung on the hook, the limiting rod is loosened to be inserted into the slot again, then the motor is started to drive the take-up roller to rotate to lift the height of the hung steel bar, meanwhile, the straight rod drives the large driving wheel to rotate, then the straight rod is matched with the small driving wheel and the conveying belt to drive the rotating rod to rotate, and the gear sleeved on the rotating rod drives the sliding sleeve to slide on the two cross rods by meshing with the gear groove;

the utility model provides an existing the shortcoming that the reinforcing bar pulls to hoist and waste time and energy among the prior art, liberated people's both hands, can easily pull the reinforcing bar, practiced thrift the human cost, satisfied people's demand.

Drawings

Fig. 1 is a schematic front view of a steel bar traction device for building construction provided by the utility model;

fig. 2 is a schematic structural view of a part a of a steel bar traction device for building construction provided by the utility model;

fig. 3 is a schematic top view of the reinforcing steel bar traction device for building construction provided by the utility model;

fig. 4 is a schematic structural view of part B of the reinforcing steel bar traction device for building construction provided by the utility model;

fig. 5 is the utility model provides a building engineering reinforcing bar draw gear's part B1 part structure schematic diagram.

In the figure: the automatic wire winding machine comprises a base plate 1, a support plate 2, a cross rod 3, a sliding sleeve 4, a rotating rod 5, a gear 6, a small transmission wheel 7, a gear groove 8, a fixed block 9, a cavity 10, a small hole 11, a motor 12, a straight rod 13, a bearing 14, a large transmission wheel 15, a conveyor belt 16, a wire winding roller 17, a steel wire 18, a hook 19, a slot 20, a sliding groove 21, a sliding block 22, a rotating shaft 23, a limiting rod 24 and a spring 25.

Detailed Description

In the technical scheme:

(1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 16, 17, 20, 24) are substantial innovative components of the present invention.

(7, 13, 14, 15, 18, 19, 21, 22, 23, 25) is a necessary connecting component for realizing the technical scheme of the invention.

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.

Example one

Referring to fig. 1-5, a steel bar traction device for building construction comprises a bottom plate 1, two support plates 2 are respectively and fixedly installed at the top parts of the bottom plate 1 close to the two sides, two cross rods 3 are respectively and fixedly installed at the top parts of the two support plates 2, the same sliding sleeve 4 is sleeved on the two cross rods 3, a rotating rod 5 is rotatably installed at one side of the sliding sleeve 4, a gear 6 is fixedly sleeved on the rotating rod 5, a small driving wheel 7 is fixedly sleeved on the rotating rod 5, the small driving wheel 7 is positioned between the gear 6 and the sliding sleeve 4, a fixed block 9 is fixedly installed at the bottom part of the sliding sleeve 4, a cavity 10 is formed inside the fixed block 9, a small hole 11 is formed in the inner wall of the cavity 10 close to one side of the cavity 10, a motor 12 is fixedly installed in the cavity 10, one end of a straight rod 13 is fixedly installed on, the straight rod 13 is fixedly sleeved with a wire receiving roller 17, one end of a steel wire 18 is fixedly wound and connected on the wire receiving roller 17, the other end of the steel wire 18 is fixedly connected with a hook 19, a sliding groove 21 is formed in one side of the hook 19, a sliding block 22 is slidably mounted in the sliding groove 21, a rotating shaft 23 is fixedly mounted on the other side of the sliding block 22, and a limiting rod 24 is rotatably mounted on one side, far away from the sliding block 22, of the rotating shaft 23.

The utility model discloses in, the rodent of gear 6 sets up for the slope, and horizontal pole 3 is close to one side of dwang 5 and has seted up gear groove 8, gear groove 8 and gear 6 intermeshing.

The utility model discloses in, the fixed cover of one end that straight-bar 13 is located aperture 11 has connect bearing 14, and bearing 14 outer wall fixed mounting all around on the inner wall of aperture 11.

The utility model discloses in, the fixed cover has connect big drive wheel 15 on the straight-bar 13, and has cup jointed same conveyer belt 16 on big drive wheel 15 and the little drive wheel 7, realizes the transfer of rotation power through the cooperation of big drive wheel 15 and little drive wheel 7 and conveyer belt 16, drives dwang 5 and rotates.

The utility model discloses in, slot 20 has been seted up to one side of couple 19, and slot 20 and gag lever post 24 looks adaptation, prevents the reinforcing bar landing through slot 20 and gag lever post 24, plays certain guard action.

The utility model discloses in, fixedly connected with spring 25's one end on slot 20 one side was kept away from to spout 21, and spring 25's other end fixed connection is on slider 22, and spring 25's connected mode is for making gag lever post 24 can be tighter with slot 20 block.

Example two

The utility model discloses in, the fixed cover has connect big drive wheel 15 on the straight-bar 13, and has cup jointed same conveyer belt 16 on big drive wheel 15 and the little drive wheel 7.

The utility model discloses in, one side of couple 19 is dug and is equipped with slot 20, and slot 20 and gag lever post 24 looks adaptation.

The utility model discloses in, fixed welding has the one end of spring 25 on the inner wall of slot 20 one side is kept away from to spout 21, and the fixed welding of the other end of spring 25 is on slider 22.

The utility model discloses in, shift out in slot 20 through with gag lever post 24, then hang the reinforcing bar on couple 19 again, and loosen gag lever post 24 and make it insert slot 20 again in, then open motor 12, make it drive take-up roller 17 and rotate the reinforcing bar lifting height who comes to hang, meanwhile straight-bar 13 drives big drive wheel 15 and rotates, then mutually support with little drive wheel 7 and conveyer belt 16 and drive dwang 5 and rotate again, and then cup joint gear 6 on dwang 5 and drive sliding sleeve 4 through intermeshing with gear groove 8 and slide on two horizontal poles 3.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a building engineering reinforcing bar draw gear, includes bottom plate (1), its characterized in that, bottom plate (1) is close to the top of both sides and is fixed mounting two backup pads (2) respectively, and the top of two backup pads (2) is fixed mounting two horizontal poles (3) respectively, has cup jointed same sliding sleeve (4) on two horizontal poles (3), dwang (5) are installed in one side rotation of sliding sleeve (4), and have fixedly cup jointed gear (6) on dwang (5), the fixed cup joint has little driving wheel (7) on dwang (5), and little driving wheel (7) are located between gear (6) and sliding sleeve (4), the bottom fixed mounting of sliding sleeve (4) has fixed block (9), and the inside of fixed block (9) has seted up cavity (10), seted up aperture (11) on the inner wall that cavity (10) are close to cavity (10) one side, fixed mounting has motor (12) in cavity (10), the output shaft fixed mounting of motor (12) has the one end of straight-bar (13), and the other end of straight-bar (13) runs through aperture (11), and extend to outside fixed block (9), fixed cover has been gone up in straight-bar (13) and has been connect line receiving roller (17), and receive the one end that fixed winding is connected with steel wire (18) on line receiving roller (17), and the other end fixedly connected with couple (19) of steel wire (18), spout (21) have been seted up to one side of couple (19), and sliding mounting has one side of slider (22) in spout (21), and the opposite side fixed mounting of slider (22) has pivot (23), pivot (23) are kept away from one side rotation of slider (22) and are installed gag lever post (24).

2. The reinforcing steel bar traction device for the house building engineering according to claim 1, wherein the teeth of the gear (6) are obliquely arranged, and one side of the cross rod (3) close to the rotating rod (5) is provided with a gear groove (8), and the gear groove (8) is meshed with the gear (6).

3. The steel bar traction device for the house construction engineering according to claim 1, wherein a bearing (14) is fixedly sleeved at one end of the straight rod (13) positioned in the small hole (11), and the peripheral outer wall of the bearing (14) is fixedly arranged on the inner wall of the small hole (11).

4. The steel bar traction device for building construction engineering according to claim 1, wherein the straight bar (13) is fixedly sleeved with a large transmission wheel (15), and the large transmission wheel (15) and the small transmission wheel (7) are sleeved with the same conveyor belt (16).

5. The steel bar traction device for building construction engineering according to claim 1, wherein a slot (20) is formed in one side of the hook (19), and the slot (20) is matched with the limiting rod (24).

6. The reinforcing steel bar traction device for house construction engineering according to claim 1, wherein one end of the spring (25) is fixedly connected to the inner wall of the sliding groove (21) far away from one side of the slot (20), and the other end of the spring (25) is fixedly connected to the sliding block (22).