CN212222246U

CN212222246U - Material conveying device for building construction

Info

Publication number: CN212222246U
Application number: CN202020152477.2U
Authority: CN
Inventors: 牛艳辉; 马京环
Original assignee: Individual
Current assignee: Sichuan Xinyuan Construction Group Co ltd
Priority date: 2020-02-05
Filing date: 2020-02-05
Publication date: 2020-12-25
Anticipated expiration: 2030-02-05

Abstract

The utility model discloses a feeding device for construction, including the main part base, positioning hole has all been seted up to four sides in main part base bottom, main part base top one side external connection has the loop wheel machine main part, and main part base top opposite side externally mounted has the jack, loop wheel machine main part front side top externally mounted has hoisting frame, and hoisting frame below installs the pulley, pulley external connection has the defeated rope of hanging, and hangs defeated rope bottom and be connected with the material couple, hydraulic push rod is installed to the jack top, and the hydraulic push rod outer end is connected with the rope couple, rope couple inboard runs through has the defeated rope of hanging. This feeding device for construction makes constructor need not to incline to the building platform periphery and takes the material, facilitates the use more, improves constructor's security. This feeding device for construction hangs defeated rope can be caught in the palm by the rope couple and drags from the side.

Description

Material conveying device for building construction

Technical Field

The utility model relates to a construction technical field specifically is a feeding device for construction.

Background

The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place. The method comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like. The site of the construction work is called a "construction site" or "job site", also called a worksite. In building construction, in order to convey concrete materials at a low position to a high position, a small crane is usually installed above a higher construction surface for vertically conveying the materials, the crane is commonly called as a crane during crane lifting, and the crane is widely applied to a series of heavy-work products such as ships, equipment, machinery, molds and the like.

When the existing small crane transports materials vertically, the highest position of the hanging crane is generally positioned at the periphery of a building, and when constructors take the materials, the constructors need to lean to the periphery of the building to take the materials, so that certain potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a feeding device for construction to use small-size loop wheel machine conveyor material that hangs down when solving the construction that proposes in the above-mentioned background art, need incline the material in the building platform outside of taking, there is the problem of certain potential safety hazard.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a feeding device for construction, includes the main part base, positioning hole has all been seted up to four sides of main part base bottom, main part base top one side external connection has the loop wheel machine main part, and main part base top opposite side external mounting has the jack, loop wheel machine main part front side top external mounting has the hoisting frame, and hoists and install the pulley below the frame, pulley external connection has and hangs defeated rope, and hangs defeated rope bottom and be connected with the material couple, hydraulic push rod is installed to the jack top, and the hydraulic push rod outer end is connected with the rope couple, rope couple inboard runs through has hung defeated rope.

Preferably, the middle part of the hoisting frame is of a right-angle cylindrical structure, the two ends of the hoisting frame are of sleeve structures, and bolts are connected between the two ends of the cylindrical structure of the hoisting frame and the sleeve structures.

Preferably, one end of the rope hook is of a C-shaped structure, the other end of the rope hook is of a straight rod structure, and the opening degree of the C-shaped structure of the rope hook is not more than degrees.

Preferably, the outer end of the straight rod structure of the rope hook is of a threaded structure, and the rope hook is fixed with the hydraulic push rod through the threaded structure.

Preferably, the maximum diameter of the material hook is larger than the inner diameter of the C-shaped structure of the rope hook, and the inner diameter of the C-shaped structure of the rope hook is larger than the diameter of the hoisting and conveying rope.

Preferably, a rotary table is connected between the jack and the hydraulic push rod, and the rotary table is fixedly connected with the hydraulic push rod through a screw.

Compared with the prior art, the beneficial effects of the utility model are that: this feeding device for construction makes constructor need not to incline to the building platform periphery and takes the material, facilitates the use more, improves constructor's security. This defeated material device for construction hangs defeated rope can be caught in touch by the rope and hold in the palm the trailing flank and drag to make the material couple of rope couple below pulled to the top position of main part base, make things convenient for constructor to take the material on the material couple, improve constructor's security, reduce the potential safety hazard.

Drawings

Fig. 1 is a schematic view of a material conveying device for building construction according to the present invention;

FIG. 2 is a schematic rear view of the material conveying device for building construction of the present invention;

FIG. 3 is a schematic top view of the material conveying device for building construction according to the present invention;

fig. 4 is a schematic view of the top view structure of the connecting structure of the hook and the hydraulic push rod of the material conveying device for building construction.

In the figure: 1. the lifting device comprises a lifting frame, 2, pulleys, 3, a rope hook, 4, a hydraulic push rod, 5, a lifting conveying rope, 6, a material hook, 7, a crane main body, 8, a main body base, 9, a positioning through hole, 10, a jack, 11 and a rotary table.

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. 1-4, the present invention provides a technical solution: a material conveying device for building construction comprises a main body base 8, wherein positioning through holes 9 are formed in four sides of the bottom of the main body base 8, a crane main body 7 is connected to one side of the top end of the main body base 8, a jack 10 is installed on the other side of the top end of the main body base 8, a rotary table 11 is connected between the jack 10 and a hydraulic push rod 4, the rotary table 11 and the hydraulic push rod 4 are fixedly connected through screws, the structure enables the hydraulic push rod 4 to synchronously rotate along with the rotary table 11, a constructor can conveniently adjust the angle of the hydraulic push rod 4 to take materials, a hoisting frame 1 is installed on the outer side of the top end of the front side of the crane main body 7, a pulley 2 is installed below the hoisting frame 1, the middle part of the hoisting frame 1 is of a right-angle-shaped cylindrical structure, two ends of the hoisting frame 1 are of a sleeve structure, bolts are connected between the two ends of the cylindrical structure and the sleeve structure, the whole width and height of the hoisting frame 1 can be conveniently adjusted, the angle between the upper end of the hoisting frame 1 and a crane main body 7 can be conveniently adjusted, a hoisting rope 5 is connected to the outer part of a pulley 2, a material hook 6 is connected to the bottom of the hoisting rope 5, a hydraulic push rod 4 is installed at the top of a jack 10, a rope hook 3 is connected to the outer end of the hydraulic push rod 4, one end of the rope hook 3 is of a C-shaped structure, the other end of the rope hook 3 is of a straight rod structure, the opening degree of the C-shaped structure of the rope hook 3 is not more than 30 degrees, the structure enables the opening of the rope hook 3 to be smaller, the hoisting rope 5 cannot easily fall off from the opening of the rope hook 3, the outer end of the straight rod structure of the rope hook 3 is of a threaded structure, the rope hook 3 is fixed with the hydraulic push rod 4 through the threaded structure, the hydraulic push rod 4 can be conveniently detached from the rope, the maximum diameter of material couple 6 is greater than the internal diameter of the "C" shape structure of rope couple 3, and the internal diameter of the "C" shape structure of rope couple 3 is greater than hanging defeated rope 5 diameter, this structure makes to hang defeated rope 5 perpendicular when contracting in rope couple 3, can not produce the friction with the contact of 3 inner walls of rope couple, and material couple 6 can be located rope couple 3 below all the time, rope couple 3 inboard has run through to hang defeated rope 5, this structure makes to hang defeated rope 5 and can be held in the palm by rope couple 3 edgeways and drag, so that the material that hangs under material couple 6 is dragged to main part base 8 top, make constructor need not to incline to 8 front ends of main part base and take the material, reduce the potential safety hazard.

The working principle is as follows: when the material conveying device for building construction is used, firstly, a user can fix a main body base 8 on the top surface of a building through a positioning through hole 9, then the cylinder end of a hoisting frame 1 is drawn out from the insides of cylinders at two sides by proper length and is fixed through a bolt, so that a hoisting rope 5 below a pulley 2 is positioned at the side surface of a crane main body 7, then a constructor below the user can hang materials such as concrete on a material hook 6 for hoisting and transportation, when the materials are transported to the top of the building and positioned below a rope hook 3, the user can start a hydraulic push rod 4 to drag the hoisting rope 5 towards the main body base 8 through the rope hook 3, then the direction of the hydraulic push rod 4 is rotated through a turntable 11, so that the constructor can stand near the main body base 8 to take the materials on the material hook 6, and when the hoisting rope 5 needs to return to the original position, the rope hook 3 is pushed forwards, until the lifting and conveying rope 5 is vertically placed, thereby completing a series of work.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a feeding device for construction, includes main part base (8), its characterized in that: positioning hole (9) have all been seted up to four sides in main part base (8) bottom, main part base (8) top one side external connection has loop wheel machine main part (7), and main part base (8) top opposite side external mounting has jack (10), loop wheel machine main part (7) front side top external mounting has hoisting frame (1), and hoists and install pulley (2) below frame (1), pulley (2) external connection has and hangs defeated rope (5), and hangs defeated rope (5) bottom and be connected with material couple (6), hydraulic rod (4) are installed at jack (10) top, and hydraulic rod (4) outer end is connected with rope couple (3), rope couple (3) inboard is run through and is hung defeated rope (5).

2. The feeding device for building construction according to claim 1, characterized in that: the middle part of the hoisting frame (1) is of a right-angle cylindrical structure, the two ends of the hoisting frame are of sleeve structures, and bolts are connected between the two ends of the cylindrical structure of the hoisting frame (1) and the sleeve structures.

3. The feeding device for building construction according to claim 1, characterized in that: one end of the rope hook (3) is of a C-shaped structure, the other end of the rope hook (3) is of a straight rod structure, and the opening degree of the C-shaped structure of the rope hook (3) is not more than 30 degrees.

4. The conveying device for building construction as claimed in claim 3, wherein: the outer end of the straight rod structure of the rope hook (3) is of a threaded structure, and the rope hook (3) is fixed with the hydraulic push rod (4) through the threaded structure.

5. The conveying device for building construction as claimed in claim 4, wherein: the maximum diameter of the material hook (6) is larger than the inner diameter of the C-shaped structure of the rope hook (3), and the inner diameter of the C-shaped structure of the rope hook (3) is larger than the diameter of the hoisting and conveying rope (5).

6. The feeding device for building construction according to claim 1, characterized in that: a rotary table (11) is connected between the jack (10) and the hydraulic push rod (4), and the rotary table (11) is fixedly connected with the hydraulic push rod (4) through screws.