CN212893590U - Hoisting accessory for engineering construction - Google Patents

Abstract

The utility model discloses a hoisting accessory for engineering construction, which relates to the technical field of engineering construction, and comprises a base, wherein a plurality of wheels and a first driving motor for driving the wheels to rotate are arranged on the bottom surface of the base, a vertical main rod is arranged at the center of the top surface of the base, and a second driving motor for driving the main rod to rotate circumferentially is arranged in the base; the top end of the main rod is hinged with one end of a supporting rod, and the other end of the supporting rod is provided with an electromagnet; the lower side of the supporting rod is hinged with a hydraulic oil cylinder, and the other end of the hydraulic oil cylinder is hinged to the outer side of the main rod; the outer sides of the main rod and the branch rod are provided with a line pipe along the length direction; be equipped with the stranded conductor wheel on the base top surface, stranded conductor wheel one side is equipped with and is used for driving No. three driving motor of stranded conductor wheel pivoted, and steel cable one end is connected on the stranded conductor wheel, and the other end passes the circuit union coupling iron material bucket on mobile jib and the branch in proper order. The utility model discloses not only can remove everywhere at any time, can also keep loading the container of cement and not taking place to rock in the transportation, effectively prevented the cement spill.

Description

Hoisting accessory for engineering construction

Technical Field

The utility model relates to an engineering construction technical field especially relates to a hoisting accessory for engineering construction.

Background

In recent years, with the development of economy, the importance of traffic has been increased. In order to facilitate the travel of people, more and more viaduct girders are built. In the process of viaduct construction, cement is the same thing that is essential, need often remove the container that loads the cement material at the in-process of constructing and realize the transportation to cement, and artifical transportation is arduous and time-consuming, obviously early eliminates, along with mechanical equipment's progress at present, has adopted hoisting accessory to carry out the transportation of cement gradually.

However, the existing hoisting device is fixed on the bottom surface, so that cement can be transported only within a certain range, and the existing hoisting device is not convenient enough; in addition, in the process of transporting, load the cement container and produce very easily and rock, cause the cement in the container to spill to the road surface of having built, influence highway pleasing to the eye, the workman need carry out the shovel to the cement that spills, increases workman's burden.

Disclosure of Invention

An object of the utility model is to overcome the not enough of above-mentioned technique, provide a hoisting accessory for engineering construction, not only can remove everywhere at any time, can also keep loading the container of cement and not taking place to rock in the transportation, effectively prevented the cement spill.

In order to realize the purpose of the utility model, the utility model adopts the technical scheme that:

a lifting device for engineering construction comprises a base, wherein a plurality of wheels and a first driving motor for driving the wheels to rotate are mounted on the bottom surface of the base, a vertical main rod is arranged in the center of the top surface of the base, and a second driving motor for driving the main rod to rotate circumferentially is arranged in the base; the top end of the main rod is hinged with one end of a supporting rod, the supporting rod can turn over up and down around the hinged point, and the other end of the supporting rod is provided with an electromagnet; the lower side of the supporting rod is hinged with a hydraulic oil cylinder, and the other end of the hydraulic oil cylinder is hinged to the outer side of the main rod; the outer sides of the main rod and the branch rod are respectively provided with a line pipe along the length direction; the wire twisting wheel is arranged on the top surface of the base, a third driving motor used for driving the wire twisting wheel to rotate is arranged on one side of the wire twisting wheel, a steel cable is wound on the wire twisting wheel, one end of the steel cable is connected to the wire twisting wheel, the other end of the steel cable sequentially penetrates through a circuit pipe on the main rod and the supporting rod to be connected with a material barrel, and the material barrel is an iron material barrel.

The utility model discloses a further improvement lies in, all install the pulley on the branch/main pole wall at circuit pipe both ends, make the steel cable receive and release more in the same direction as, reduce the steel cable and receive and release the wearing and tearing of in-process.

The utility model discloses a further improvement lies in, be equipped with telescopic cylinder outside the both sides of base, telescopic cylinder is vertical setting, and telescopic cylinder's cylinder body passes through the support to be fixed on the base, and the clamp plate is installed to telescopic cylinder's piston end, and the clamp plate can be by the upper and lower displacement of telescopic cylinder drive, and when the device stopped the back, the clamp plate moved down and supported ground, made this device rigid.

The utility model discloses a further improvement lies in, be covered with circular-arc arch on the bottom surface of clamp plate, improve the frictional force of clamp plate, prevent that this device from removing.

The utility model discloses a further improvement lies in, be equipped with on the top surface of base and control the platform, control platform and driving motor, No. two driving motor, No. three driving motor, hydraulic cylinder and telescopic cylinder signal connection for controlling of whole device.

The utility model discloses a further improvement lies in, the electro-magnet is the arc structure, more conveniently holds the material bucket.

The utility model discloses a further improvement lies in, the standing groove has been seted up to one side of base, the standing groove embeds there are a plurality of layers of balancing weight, when preventing the cement operation, because the cement is too heavy in the material bucket and leads to the phenomenon of turning on one's side, and configuration piece design becomes the cascade form, can shirk/load at any time, shirks the back, can make whole device weight reduce, can more energy saving and consumption when the device removes.

The utility model discloses a further improvement lies in, set up the fork male socket that supplies fork truck on the side of balancing weight, make things convenient for fork truck to load or shirk the balancing weight.

The utility model has the advantages that:

(1) and the movable design is adopted, so that the lifting device is convenient to move, and the cement operation range is wider and more convenient.

(2) The material barrel filled with cement is sucked by the electromagnet, so that the phenomenon of cement splashing caused by shaking of the material barrel in the operation process is prevented, the environment is protected, and meanwhile, the burden of workers is avoided.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic bottom view of the pressing plate of the present invention.

Fig. 3 is a schematic structural diagram of the counterweight of the present invention.

In the figure: base 1, wheel 2, driving motor 3, mobile jib 4, No. two driving motor 5, branch 6, electro-magnet 7, hydraulic cylinder 8, circuit pipe 9, stranded conductor wheel 10, No. three driving motor 11, steel cable 12, material bucket 13, pulley 14, telescopic cylinder 15, support 16, clamp plate 17, arch 18, control platform 19, standing groove 20, balancing weight 21, socket 22.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.

As shown in fig. 1-3, a lifting device for engineering construction comprises a base 1, wherein a plurality of wheels 2 and a first driving motor 3 for driving the wheels 2 to rotate are mounted on the bottom surface of the base 1, a vertical main rod 4 is arranged at the center of the top surface of the base 1, and a second driving motor 5 for driving the main rod 4 to rotate circumferentially is arranged in the base 1; the top end of the main rod 4 is hinged with one end of a supporting rod 6, the supporting rod 6 can be turned over up and down around the hinged point, and the other end of the supporting rod 6 is provided with an electromagnet 7; the lower side of the supporting rod 6 is hinged with a hydraulic oil cylinder 8, and the other end of the hydraulic oil cylinder 8 is hinged with the outer side of the main rod 4; the outer sides of the main rod 4 and the branch rod 6 are both provided with a line pipe 9 along the length direction; be equipped with stranded conductor wheel 10 on base 1's the top surface, stranded conductor wheel 10 one side is equipped with and is used for driving stranded conductor wheel 10 pivoted third driving motor 11, and the last wire rope 12 that has wound of stranded conductor wheel 10, wire rope 12 one end is connected on stranded conductor wheel 10, and the other end passes circuit pipe 9 on mobile jib 4 and branch 6 in proper order and connects a material bucket 13, and material bucket 13 is iron-based material bucket 13.

The wall of the branch rod 6/the main rod 4 at the two ends of the circuit pipe 9 is provided with a pulley 14, so that the steel cable 12 can be more smoothly wound and unwound, and the abrasion of the steel cable 12 in the winding and unwinding process is reduced.

The telescopic air cylinders 15 are arranged outside the two sides of the base 1, the telescopic air cylinders 15 are vertically arranged, the cylinder bodies of the telescopic air cylinders 15 are fixed on the base 1 through the supports 16, the pressing plates 17 are installed at the piston ends of the telescopic air cylinders 15, the pressing plates 17 can be driven by the telescopic air cylinders 15 to move up and down, and when the device stops, the pressing plates 17 move down to abut against the ground, so that the device is fixed.

The bottom surface of the pressing plate 17 is covered with arc-shaped protrusions 18, so that the friction force of the pressing plate 17 is improved, and the device is prevented from moving.

The top surface of the base 1 is provided with a control platform 19, and the control platform 19 is in signal connection with the first driving motor 3, the second driving motor 5, the third driving motor 11, the hydraulic oil cylinder 8 and the telescopic cylinder 15 and is used for controlling the whole device.

The electromagnet 7 is of an arc-shaped structure, so that the material barrel 13 can be sucked conveniently.

The standing groove 20 has been seted up to one side of above-mentioned base 1, and standing groove 20 embeds has a plurality of layers of balancing weight 21, when preventing the cement operation, leads to the phenomenon of turning on one's side because the cement is too heavy in the material bucket 13, and the configuration piece designs into the cascade, can shirk/load at any time, shirks the back, can make whole device weight reduce, can more energy saving and consumption when the device removes.

A socket 22 for inserting a fork of a forklift is formed in one side face of the counterweight 21, so that the counterweight 21 can be conveniently loaded or unloaded by the forklift.

The technical means disclosed by the scheme of the present invention is not limited to the technical means disclosed by the above embodiments, but also includes the technical scheme formed by the arbitrary combination of the above technical features. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications are also considered as the protection scope of the present invention.

Claims (8)

1. The lifting device for engineering construction comprises a base and is characterized in that a plurality of wheels and a first driving motor for driving the wheels to rotate are mounted on the bottom surface of the base, a vertical main rod is arranged at the center of the top surface of the base, and a second driving motor for driving the main rod to rotate circumferentially is arranged in the base; the top end of the main rod is hinged with one end of a supporting rod, the supporting rod can turn over up and down around the hinged point, and the other end of the supporting rod is provided with an electromagnet; the lower side of the supporting rod is hinged with a hydraulic oil cylinder, and the other end of the hydraulic oil cylinder is hinged to the outer side of the main rod; the outer sides of the main rod and the branch rod are respectively provided with a line pipe along the length direction; the wire twisting wheel is arranged on the top surface of the base, a third driving motor used for driving the wire twisting wheel to rotate is arranged on one side of the wire twisting wheel, a steel cable is wound on the wire twisting wheel, one end of the steel cable is connected to the wire twisting wheel, the other end of the steel cable sequentially penetrates through a circuit pipe on the main rod and the supporting rod to be connected with a material barrel, and the material barrel is an iron material barrel.

2. The hoisting device for engineering construction according to claim 1, wherein the wall of the strut/main rod at both ends of the line pipe is provided with pulleys.

3. The hoisting device for engineering construction according to claim 1, wherein telescopic cylinders are arranged outside the two sides of the base, the telescopic cylinders are vertically arranged, the cylinder bodies of the telescopic cylinders are fixed on the base through supports, and the piston ends of the telescopic cylinders are provided with pressing plates which are driven by the telescopic cylinders to move up and down.

4. The hoisting device for engineering construction according to claim 3, wherein the bottom surface of the pressing plate is covered with circular arc-shaped protrusions.

5. The hoisting device for engineering construction according to claim 1, wherein a console is arranged on the top surface of the base, and the console is in signal connection with a first driving motor, a second driving motor, a third driving motor, a hydraulic oil cylinder and a telescopic cylinder.

6. The hoisting device for engineering construction according to claim 1, wherein the electromagnet has an arc-shaped structure.

7. The hoisting device for engineering construction according to claim 1, wherein a placing groove is formed in one side of the base, and a plurality of layers of balancing weights are arranged in the placing groove.

8. The hoisting device for engineering construction according to claim 7, wherein a socket into which a fork of a forklift is inserted is formed on one side surface of the counterweight.

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