CN116290797A - Reinforcement cage integral lifting and binding tool for building construction - Google Patents

Abstract

The application discloses an overall lifting and binding tool for a steel cage for building construction, including: a bracket, a lifting part, an operating part and several hooks. The lifter is movably arranged on the support. The operating member is movably arranged on the support, and the operating member is in transmission connection with the lifting member to drive the lifting member to move up and down along the support. Each of the hooks is connected to the lifter, and the hooks are used to support the long steel bars of the reinforcement cage. The overall lifting and binding tool of the steel cage for building construction of the present application can conveniently and quickly lift the steel cage to a position easy to bind, reduce the labor intensity of the steel bar binding operation, and improve the working efficiency of construction. The device has a simple structure and can be welded by on-site building materials. The components in it are highly replaceable, and the height can be adjusted up and down. It is suitable for steel cages of various sizes.

Description

An overall lifting and binding tool for steel cages for building construction

technical field

The invention relates to the technical field of building construction auxiliary tools, in particular to an overall lifting and binding tool for a steel cage for building construction.

Background technique

Building construction refers to the production activities in the project implementation stage, and is the construction process of various buildings. In the actual construction process, most of the steel cage binding work lacks directional tools. Generally speaking, workers often use on-site steel bars and wooden sticks to clamp the upper long bars of the steel cage to carry out the work, but in the actual operation process, the height of the semi-formed steel cage is fixed, and this traditional binding method is adopted Can not make steel cage reach a comparatively suitable binding height, in the binding process, workers need to bend down very low, inconvenient operation in the binding operation of steel cage.

In view of this, the present invention is proposed.

Contents of the invention

The invention provides a tool for overall lifting and binding of a reinforcement cage for building construction.

The present invention adopts following technical scheme:

An overall lifting and binding tool for a steel cage for building construction, comprising:

bracket;

a lifting member, the lifting member is movably arranged on the support;

An operating part, the operating part is movably arranged on the support, and the operating part is in transmission connection with the lifting part, so as to drive the lifting part to move up and down along the support;

A plurality of hooks, each of which is connected to the lifter, is used to support the long steel bars of the reinforcement cage.

Optionally, the bracket has a support beam, and the support beam has a through opening;

The lifting member includes a screw and a suspension device, the screw rod is arranged through the through opening, the suspension device is connected to the screw rod, and the hook is arranged on the suspension device;

The operating part includes a driving disk, the driving disk has a thread groove, the driving disk is sleeved on the screw rod, and the rotation of the driving disk can drive the screw rod to drive the suspension device along the through-hole. Mouth lifting movement.

Optionally, the support beam and the drive disc are in limited fit, and the support beam limits the movement of the drive disc in a direction perpendicular to the support beam.

Optionally, the support beams include a first support beam and a second support beam;

Both the first support beam and the second support beam are provided with the through openings;

The drive disc is disposed between the first support beam and the second support beam;

The screw rod is arranged through the first support beam, the second support beam and the driving disc;

The first support beam and the second support beam limit the position of the drive puck.

Optionally, the operating member includes a wrench, the wrench is connected to the driving disc, and the wrench extends along a radial direction of the driving disc.

Optionally, a gear ring is set on the drive disc;

The operating member also includes a rotating shaft, a worm and a handle, the rotating shaft is rotatably arranged on the bracket, the worm is arranged on the rotating shaft, and the worm is engaged with the gear ring;

The crank is connected to the rotating shaft.

Optionally, the bracket has a column vertically connected to the support beam;

Guide ribs are set on the column;

The suspension device is vertically connected to the screw rod, and the suspension device is slidably connected to the guide rib.

Optionally, the bracket has two uprights;

The two columns are respectively connected to the two ends of the support beam;

Guide ribs are arranged on the two columns;

Both ends of the suspension device are respectively provided with notch grooves, and the two notch grooves are respectively slidably connected to the guide ribs on the two columns.

Optionally, a chute is provided on the suspension device, and the chute extends along the length direction of the suspension device;

The hook is slidably connected to the sliding slot.

Optionally, the suspension device includes a beam and two support plates arranged at the bottom of the beam;

There is a gap between the two support plates, and the chute is formed between the two support plates and the beam;

The hook includes a slider and a hook body, the slider is located in the chute, and the slider is supported on the two support plates, and the hook body protrudes between the two support plates Clearance.

By adopting the above technical scheme, the present invention has the following beneficial effects:

The overall lifting and binding tool of the steel cage for building construction of the present application can conveniently and quickly lift the steel cage to a position easy to bind, reduce the labor intensity of the steel bar binding operation, and improve the working efficiency of construction. The device has a simple structure and can be welded by on-site building materials. The components in it are highly replaceable, and the height can be adjusted up and down. It is suitable for steel cages of various sizes.

The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings.

Description of drawings

The accompanying drawings, as a part of this application, are used to provide a further understanding of the present invention, and the schematic embodiments and descriptions of the present invention are used to explain the present invention, but do not constitute improper limitations to the present invention. Apparently, the drawings in the following description are only some embodiments, and those skilled in the art can obtain other drawings according to these drawings without creative efforts. In the attached picture:

Fig. 1 is a structural schematic diagram of the overall lifting of the reinforcement cage for building construction and the side view angle of the binding tool provided by the embodiment of the present application;

Fig. 2 is a structural schematic diagram of the overall lifting of the steel cage for building construction and the binding tool provided by the embodiment of the present application;

Fig. 3 is the structural diagram of the front view perspective of the overall lifting and binding tool for the first kind of steel cage for building construction provided by the embodiment of the present application;

Fig. 4 is the structural representation of the overall lifting and binding tool of the second kind of steel cage for building construction provided by the embodiment of the present application;

Fig. 5 is a structural schematic diagram of the driving disk and the worm of the operating part of the second type of steel cage overall lifting and binding tool for building construction provided in the embodiment of the present application and in a mating state.

In the figure, 1. support; 11. support beam; 111. first support beam; 112. second support beam; 12. column; 121. guide rib; , beam; 2211, notch groove; 222, support plate; 223, chute; 23, hook; 231, slide block; 232, hook body; 3, operating part; 31, drive disc; 311, gear ring; Wrench; 33, rotating shaft; 34, worm; 35, crank; 4, support base.

It should be noted that these drawings and text descriptions are not intended to limit the concept scope of the present invention in any way, but illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments.

Detailed ways

In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention , but not to limit the scope of the present invention.

In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer" and the like are based on the orientation or positional relationship shown in the accompanying drawings, and are only for It is convenient to describe the present invention and simplify the description, but does not indicate or imply that the device or component referred to must have a specific orientation, be constructed and operate in a specific orientation, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "installation" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral Ground connection; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediary. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention in specific situations.

Referring to Fig. 1 to Fig. 5 , the embodiment of the present application provides an overall lifting and binding tool for a steel cage for building construction, including: a bracket 1 , a lifting part 2 , an operating part 3 and several hooks 23 . The lifting member 2 is movably arranged on the support 1 . The operation part 3 is movably arranged on the support 1 , and the operation part 3 is connected to the lifting part 2 in transmission, so as to drive the lifting part 2 to move up and down along the support 1 . Each of the hooks 23 is connected to the lifter 2, and the hooks 23 are used to support the long steel bars of the reinforcement cage. The overall lifting and binding tool of the steel cage for building construction of the present application can conveniently and quickly lift the steel cage to a position easy to bind, reduce the labor intensity of the steel bar binding operation, and improve the working efficiency of the construction.

In a possible implementation, as shown in FIG. 1 , the bracket 1 has a support beam 11 , and the support beam 11 has a through opening. The lifting member 2 includes a screw rod 21 and a suspension device 22 , the screw rod 21 is disposed through the through opening, the suspension device 22 is connected to the screw rod 21 , and the hook 23 is arranged on the suspension device 22 . The operating member 3 includes a driving disk 31, the driving disk 31 has a thread groove, the driving disk 31 is sleeved on the screw 21, and the rotation of the driving disk 31 can drive the screw 21 to drive the The suspension device 22 moves up and down along the through opening. During construction, the screw 21 is driven by rotating the driving disc 31 to drive the suspension device 22 to move up or down along the through opening. When the reinforcement cage needs to be lowered, the driving disc 31 can be rotated to lower the reinforcement cage slowly, which effectively prevents the impact load and deformation of the reinforcement caused by the sudden lowering. When it is necessary to lift the reinforcement cage, the disc 31 can be reversely rotated to drive the disk 31 to slowly lift the reinforcement cage.

When binding the reinforcement cage, you can use two building construction reinforcement cages for overall lifting and binding tools to be placed on the two ends of the reinforcement cage to be bound respectively, and the two ends of the long steel bars on the upper part of the reinforcement cage are respectively hung on the construction reinforcement cage. On the hook 23 of the overall lifting and lashing tool. The top binding of the reinforcement cage is completed, and when the bottom needs to be bound, the screw rod 21 can be driven by rotating the drive disc 31 on the device on both sides of the reinforcement cage to drive the reinforcement cage on the suspension device 22 to rise to the required height, so as to facilitate workers The binding of the bottom reinforcement cage can prevent workers from bending over to operate, thereby improving work efficiency.

In a possible implementation, as shown in FIG. 2 , the support beam 11 and the drive disc 31 are in limited fit, and the support beam 11 restricts the drive disc 31 from moving along the direction perpendicular to the support beam 11. movement in the direction of . Since the position of the driving disk 31 is limited, the height of the driving disk 31 is fixed, and the screw rod 21 can be driven to move up and down when the driving disk 31 is rotated.

In a possible implementation, the support beam 11 includes a first support beam 111 and a second support beam 112 . Both the first support beam 111 and the second support beam 112 are provided with the through openings, and the driving disc 31 is provided between the first support beam 111 and the second support beam 112 . The gap between the first supporting beam 111 and the second supporting beam 112 is slightly larger than the driving disk 31, so that the driving disk 31 can be between the first supporting beam 111 and the second supporting beam 112 The gap can be rotated. The screw rod 21 is set through the first support beam 111 , the second support beam 112 and the drive disc 31 , and the first support beam 111 and the second support beam 112 limit the movement of the drive disc 31 . Location. The driving disc 31 is disposed between the first supporting beam 111 and the second supporting beam 112 , and the first supporting beam 111 and the second supporting beam 112 limit the driving disc 31 role. Since the position of the driving disc 31 is limited, the screw rod 21 can be driven up and down when the disc is rotated.

In a possible implementation, as shown in FIG. 3 , the operating member 3 includes a wrench 32 , the wrench 32 is connected to the drive disc 31 , and the wrench 32 is along the radial direction of the drive disc 31 extend. A plurality of sockets can be arranged at intervals in the circumferential direction of the driving disc 31 , and the wrench 32 can be inserted into the sockets. When rotating the driving disc 31, the wrench 32 can be plugged into the jack, and then after rotating the driving disc 31 to other positions, the wrench 32 can be pulled out and inserted into another suitable jack. , continue to rotate and drive the disc 31, and repeat the cycle operation to achieve the purpose of lifting the suspension device 22 to the target position. The length of the wrench 32 is long, so that the force arm is long, and the operation of rotating the driving disc 31 is convenient, which saves strength and reduces the labor intensity of the steel bar binding operation. The wrench 32 can also be fixedly arranged on the peripheral side of the driving disc 31 , and the wrench 32 extends along the radial direction of the driving disc 31 .

In a possible implementation, as shown in FIG. 4 and FIG. 5 , a gear ring 311 is arranged on the driving disc 31 . The operating member 3 also includes a rotating shaft 33, a worm 34 and a handle 35, the rotating shaft 33 is rotatably arranged on the support 1, the worm 34 is arranged on the rotating shaft 33, the worm 34 and the The gear rings 311 are meshed. The handle 35 is connected to the rotating shaft 33 . Shaking the handle 35 drives the rotating shaft 33 to rotate, the rotating shaft 33 drives the worm 34 to rotate, the worm 34 drives the driving disk 31 to rotate, and the driving disk 31 rotates to drive the screw 21 Drive the suspension device 22 to move up and down. The cooperation of the worm 34 and the gear ring 311 realizes the vertical transmission of power, and converts the rotational motion of the rotating shaft 33 into the lifting motion of the screw 21 .

In a possible implementation, as shown in FIG. 2 , the bracket 1 has a column 12 vertically connected to the support beam 11 . A guide rib 121 is provided on the column 12 , the suspension device 22 is vertically connected to the screw rod 21 , and the suspension device 22 is slidably connected to the guide rib 121 . The design of the guide rib 121 has a guiding effect when the suspension device 22 moves up and down, so that the suspension device 22 moves up and down along the guide rib 121 on the column 12, preventing the suspension device 22 from moving up and down. Rotate around its own axis.

In a possible implementation, as shown in FIG. 1 and FIG. 2 , the bracket 1 has two columns 12 . The two uprights 12 are respectively connected to the two ends of the support beam 11, the two uprights 12 are provided with guide ribs 121, the two ends of the suspension device 22 are respectively provided with notch grooves 2211, and the two uprights 12 The notch grooves 2211 are respectively slidably connected to the guide ribs 121 on the two uprights 12 . The design of the notch 2211 is convenient for the suspension device 22 to be slidably connected to the guide ribs 121 on the two uprights 12 . When the suspension device 22 moves up and down, the cutout groove 2211 has a position limiting function.

In a possible implementation, as shown in FIG. 2 , a chute 223 is provided on the suspension device 22, the chute 223 extends along the length direction of the suspension device 22, and the hook 23 is slidably connected to in the chute 223 . The position of the length of the long steel bar of the reinforcement cage is uncertain. When using the device, the position of the hook 23 can be adjusted according to the length of the long steel bar, so that the hook 23 is conveniently articulated on the long steel bar, thereby avoiding the interference of the round steel bar.

In a possible implementation, as shown in FIG. 2 , the suspension device 22 includes a beam 221 and two support plates 222 arranged at the bottom of the beam 221 . There is a gap between the two support plates 222 , and the slide groove 223 is formed between the two support plates 222 and the beam 221 . The hook 23 includes a slider 231 and a hook body 232, the slider 231 is located in the chute 223, and the slider 231 is supported on the two support plates 222, the hook body 232 protrudes The gap between the two support plates 222 . When the position of the hook 23 is adjusted as required, the sliding block 231 slides in the slide groove 223 . Since the sliding block 231 and the sliding groove 223 have smooth surfaces, friction during sliding can be reduced, thereby reducing wear on the sliding block 231 and the sliding groove 223 and prolonging the service life of the device.

As shown in FIG. 1 , the overall lifting and binding tool for the steel cage for building construction also has a supporting base 4 . The bracket 1 is fixed on the support base 4 . The support base 4 is triangular in shape, and the stability of the triangular shape is good, which is conducive to the device being placed on the ground or an operating plane stably when in use.

When using the overall lifting of the steel cage for building construction and the binding tool for binding the steel cage, you can use two overall lifting and binding tools for the steel cage for building construction to adjust the position of the hook 23 according to the width of the steel cage to be bound. Said hook 23 is respectively placed on the two ends of the semi-finished steel cage that needs to be bound, and the two ends of the two long steel bars on the top of the steel cage are respectively hung on the said hook 23 of the integral lifting and binding tool of the steel cage for building construction. The construction workers first bind the top reinforcement cage, and after the top reinforcement cage is bound, when it is necessary to bind the bottom, the screw rod 21 can be driven by rotating the drive discs 31 on the device on both sides of the reinforcement cage to drive the reinforcement cage on the suspension device 22 Rise to a suitable height to facilitate the construction personnel to bind the bottom reinforcement cage.

The above descriptions are only preferred embodiments of the present invention, and do not limit the present invention in any form. Although the present invention has been disclosed as above with preferred embodiments, it is not intended to limit the present invention. Anyone familiar with the technology of this patent Without departing from the scope of the technical solution of the present invention, personnel can use the technical content of the above prompts to make some changes or modify them into equivalent embodiments with equivalent changes. Technical Essence Any simple modifications, equivalent changes and modifications made to the above embodiments still fall within the scope of the solutions of the present invention.

Claims (10)

1. The utility model provides a steel reinforcement cage whole promotes and ligature instrument for construction which characterized in that includes:

a bracket;

the lifting piece is movably arranged on the bracket;

the operating piece is movably arranged on the bracket and is in transmission connection with the lifting piece so as to drive the lifting piece to move up and down along the bracket;

and the hooks are connected to the lifting piece and used for supporting long steel bars of the steel bar cage.

2. The construction reinforcement cage integral lifting and ligating tool as recited in claim 1, wherein said bracket has a support beam having a through opening;

the lifting piece comprises a screw rod and a hanging device, the screw rod penetrates through the through hole, the hanging device is connected to the screw rod, and the hanging device is provided with the hook;

the operating piece comprises a driving disc, the driving disc is provided with a thread groove, the driving disc is sleeved on the screw rod, and the driving disc can drive the screw rod to drive the suspension device to move along the through hole in a lifting mode.

3. The construction reinforcement cage integral lifting and ligating tool of claim 2, wherein said support beam is in positive engagement with said drive disc, said support beam limiting movement of said drive disc in a direction perpendicular to said support beam.

4. The construction reinforcement cage integral lifting and ligating tool of claim 3, wherein said support beams comprise a first support beam and a second support beam;

the first support beam and the second support beam are respectively provided with the through hole;

the driving disc is arranged between the first supporting beam and the second supporting beam;

the screw rod penetrates through the first supporting beam, the second supporting beam and the driving disc;

the first support beam and the second support beam limit the position of the drive disk.

5. The construction reinforcement cage integral lifting and ligating tool as recited in claim 4, wherein said operating member comprises a wrench, said wrench being connected to said drive disc, said wrench extending in a radial direction of said drive disc.

6. The steel reinforcement cage integral lifting and ligating tool for construction according to claim 4, wherein a toothed ring is provided on the drive disc;

the operating piece further comprises a rotating shaft, a worm and a crank, wherein the rotating shaft is rotatably arranged on the bracket, the worm is arranged on the rotating shaft, and the worm is meshed with the toothed ring;

the crank is connected to the rotating shaft.

7. The construction reinforcement cage integral lifting and ligating tool as recited in claim 4, wherein said bracket has a post vertically connected to said support beam;

the upright post is provided with a guide rib;

the suspension device is vertically connected with the screw rod, and the suspension device is slidably connected with the guide rib.

8. The construction reinforcement cage integral lifting and ligating tool of claim 7, wherein said bracket has two posts;

the two upright posts are respectively connected to two ends of the supporting beam;

guide ribs are arranged on the two upright posts;

the two ends of the suspension device are respectively provided with a notch groove, and the two notch grooves are respectively connected with the guide ribs on the two upright posts in a sliding manner.

9. The steel reinforcement cage integral lifting and ligating tool for construction according to claim 4, wherein a chute is provided on the suspension device, the chute extending in a length direction of the suspension device;

the hook is slidably connected to the chute.

10. The steel reinforcement cage integral lifting and ligating tool for construction according to claim 9, wherein the suspension device comprises a cross beam and two support plates provided at the bottom of the cross beam;

a gap is formed between the two supporting plates, and the sliding groove is formed between the two supporting plates and the cross beam;

the hook comprises a sliding block and a hook body, wherein the sliding block is positioned in the sliding groove, the sliding block is supported on two supporting plates, and the hook body extends out of a gap between the two supporting plates.

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