CN210825272U

CN210825272U - A material hoisting device for building engineering

Info

Publication number: CN210825272U
Application number: CN201921958496.8U
Authority: CN
Inventors: 聂丹
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-09
Filing date: 2019-11-09
Publication date: 2020-06-23
Anticipated expiration: 2029-11-09

Abstract

The utility model discloses a material lifting device for building engineering, which comprises a bottom fixing frame, wherein the top of the bottom fixing frame is fixedly connected with an inclination brace rod, the bottom fixing frame is fixedly connected with a lifting frame, and the lifting frame is supported and positioned by the inclination brace rod; the inner wall of the lifting frame is provided with a driving groove, a lifting screw rod is rotatably connected in the driving groove, the outer wall of the lifting screw rod is in threaded connection with an upper end connecting column and a bottom end connecting column, the middle of the upper end connecting column is rotatably connected with a material box, the outer wall of the bottom end connecting column is fixedly connected with an adjusting arc channel, the inner wall of the adjusting arc channel is fixedly connected with a plurality of limiting teeth, the bottom of the material box is fixedly connected with an adjusting shaft, and the adjusting shaft penetrates through the; the lifting frame is characterized in that a driving motor is fixedly mounted at the bottom of the lifting frame, and the output end of the driving motor is fixedly connected to the lifting screw rod. The utility model discloses use manpower sparingly, raise the efficiency, the material can not drop, and is safe effective, makes things convenient for workman's construction.

Description

A material hoisting device for building engineering

Technical Field

The utility model relates to a construction equipment technical field specifically is a material lifting device for building engineering.

Background

Along with the continuous development of building industry in recent years, rural buildings have changed from the sky to the belly, and two-storey small buildings, three-storey villas, high foundations and high beams gradually become the basic requirements of rural house building. At present, on a work site, when a wallworker lays a wall to a certain height, the wallworker needs to build a frame for walling, so that the wallworker is inconvenient to take bricks by himself. In the construction process of building a wall, sometimes need constructor to put the brick or bricks on the shelf, if the shelf is a bit higher, ordinary workman can't reach the shelf, just needs ordinary workman to throw away the brick or bricks up, and the problem that exists is in the material transfer like this: firstly, physical strength of constructors is wasted; secondly, the wall building construction speed is low; thirdly, in the process of transmission, the brick falls, the brick is broken, and even the possibility that constructors below the brick are hit by the falling brick easily occurs, so that the personal safety of wallers is endangered.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a material hoisting device for building engineering to solve the technical problem who proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a material lifting device for constructional engineering comprises a bottom fixing frame, wherein an inclination brace rod is fixedly connected to the top of the bottom fixing frame;

the lifting frame is characterized in that a driving groove is formed in the inner wall of the lifting frame, a lifting screw rod is rotationally connected in the driving groove, the outer wall of the lifting screw rod is in threaded connection with an upper end connecting column and a bottom end connecting column, a material box is rotationally connected in the middle of the upper end connecting column, an adjusting arc channel is fixedly connected to the outer wall of the bottom end connecting column, a plurality of limiting teeth are fixedly connected to the inner wall of the adjusting arc channel, an adjusting shaft is fixedly connected to the bottom of the material box, the adjusting shaft penetrates through the adjusting arc channel to be in sliding connection with the adjusting arc channel, an unlocking ring is slidably connected to the outer wall of the adjusting shaft, a positioning latch is fixedly connected to;

the lifting frame is characterized in that a driving motor is fixedly mounted at the bottom of the lifting frame, and the output end of the driving motor is fixedly connected to the lifting screw rod.

Preferably, the material tank side wall is fixedly connected with an adapter plate, and the adapter plate is rotatably connected with the upper end connecting column through a rotating shaft.

Preferably, the location slide has been seted up to the regulating spindle outer wall, unlock circle inner circle fixedly connected with locating plate, locating plate and location slide sliding connection, unlock circle bottom fixedly connected with extension board, positioning spring original state length adds the distance that the circle height equals to adjust arc way surface to the regulating spindle bottom.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a fix the place department at required promotion material with the bottom mount, in the unevenness of place, the angle according to the inclination regulation material case of hoisting frame makes it be located horizontal position, through manual locating slide lapse of extension board drive unlocking ring, thereby the regulating spindle can slide angle regulation in adjusting the arc way, make the material case be located horizontal position, then loosen the extension board, unlocking ring and location latch get into the fixed regulating spindle between the new spacing tooth, adjust simply swiftly, material case horizontal position is favorable to steadily transporting of material. Through building material of packing into in the material incasement, then switch on driving motor, drive and promote the lead screw and rotate, drive the upper end spliced pole and the bottom spliced pole rebound of threaded connection with it to drive the material case and promote, need not the manpower and promote, use manpower sparingly, raise the efficiency, the material can not drop, and is safe effective, makes things convenient for workman's construction.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of a first three-dimensional structure of the present invention;

fig. 2 is a schematic view of a second three-dimensional structure of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

FIG. 4 is an enlarged view of the structure at B in FIG. 2

In the drawings, the components represented by the respective reference numerals are listed below:

1-bottom fixing frame, 2-inclination supporting rod, 3-driving motor, 4-adapter plate, 5-lifting frame, 6-driving groove, 7-lifting screw rod, 8-upper end connecting column, 9-bottom end connecting column, 10-material box, 11-adjusting arc channel, 12-limiting tooth, 13-adjusting shaft, 14-unlocking ring, 15-positioning latch, 16-positioning spring, 20-positioning slideway, 21-positioning plate and 22-extending plate.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present embodiment provides a material lifting device for building engineering, which includes a bottom fixing frame 1, a slope brace 2 fixedly connected to the top of the bottom fixing frame 1, a lifting frame 5 fixedly connected to the bottom fixing frame 1, and the lifting frame 5 supported and positioned by the slope brace 2.

Drive groove 6 has been seted up to 5 inner walls of hoisting frame, 6 internal rotations in drive groove are connected with lifting screw 7, lifting screw 7 outer wall threaded connection has upper end spliced pole 8 and bottom spliced pole 9, it is connected with material case 10 to rotate in the middle of the upper end spliced pole 8, arc 11 is adjusted to 9 outer wall fixedly connected with of bottom spliced pole, adjust a plurality of spacing teeth 12 of 11 inner wall fixedly connected with of arc, material case 10 bottom fixedly connected with regulating spindle 13, regulating spindle 13 passes and adjusts arc 11 and sliding connection with it, regulating spindle 13 outer wall sliding connection has unlocking ring 14, unlocking ring 14 outer wall fixedly connected with location latch 15, fixedly connected with positioning spring 16 between unlocking ring 14 and the regulating spindle 13.

The bottom of the lifting frame 5 is fixedly provided with a driving motor 3, and the output end of the driving motor 3 is fixedly connected to a lifting screw 7.

The bottom fixing frame 1 can be rectangular, and the two adjusting slideways 3 are respectively arranged on two long sides of the bottom fixing frame 1 which are parallel relatively; the two inclination support rods 2 are arranged in parallel; the lifting frame 5 may be a rectangular stepped structure, and the driving groove 6 is disposed along the length direction of the lifting frame 5.

In this embodiment, material case 10 lateral wall fixedly connected with keysets 4, keysets 4 rotate with upper end spliced pole 8 through the pivot and be connected. The outer wall of the adjusting shaft 13 is provided with a positioning slide way 20, the inner ring of the unlocking ring 14 is fixedly connected with a positioning plate 21, the positioning plate 21 is in sliding connection with the positioning slide way 20, the bottom of the unlocking ring 14 is fixedly connected with an extension plate 22, and the original length of the positioning spring 16 and the height of the unlocking ring 14 are equal to the distance from the outer surface of the adjusting arc way 11 to the bottom of the adjusting shaft 13.

The material lifting device for the building engineering of the embodiment has one specific application as follows: by fixing the bottom fixing frame 1 at the place where the material is to be lifted, the other end of the lifting frame 5 is lapped on the fixed building wall or object, when the field is uneven, the angle of the material box 10 is adjusted according to the inclination angle of the lifting frame 5 to enable the material box to be positioned at the horizontal position, the extension plate 22 is manually pressed down to drive the positioning plate 21 of the unlocking ring 14 to slide downwards along the positioning slide way 20, the positioning spring 16 is compressed at the moment, the unlocking ring 14 and the positioning latch 15 are separated from the limiting teeth 12, the adjusting shaft 13 can slide in the adjusting arc channel 11 at the moment so as to adjust the angle, the material box 10 is positioned at the horizontal position, then the extension plate 22 is loosened, under the action of the positioning spring 16, the unlocking ring 14 and the positioning latch 15 enter between the new limit teeth 12, therefore, the fixed adjusting shaft 13 cannot move downwards continuously, the adjustment is simple and quick, and the horizontal position of the material box 10 is favorable for stable conveying of materials.

Through building material of packing into in material case 10, then switch on driving motor, drive and promote lead screw 7 and rotate, drive upper end spliced pole 8 and the bottom spliced pole 9 rebound of threaded connection with it to drive material case 10 and promote, without the manpower promotion, use manpower sparingly, raise the efficiency, the material can not drop, and is safe effective, makes things convenient for workman's construction.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A material lifting device for building engineering which characterized in that:

the lifting device comprises a bottom fixing frame (1), wherein the top of the bottom fixing frame (1) is fixedly connected with an inclination brace rod (2), the bottom fixing frame (1) is fixedly connected with a lifting frame (5), and the lifting frame (5) is supported and positioned by the inclination brace rod (2);

a driving groove (6) is formed in the inner wall of the lifting frame (5), a lifting screw rod (7) is rotationally connected in the driving groove (6), the outer wall of the lifting screw rod (7) is in threaded connection with an upper end connecting column (8) and a bottom end connecting column (9), the middle of the upper end connecting column (8) is rotationally connected with a material box (10), the outer wall of the bottom end connecting column (9) is fixedly connected with an adjusting arc path (11), the inner wall of the adjusting arc channel (11) is fixedly connected with a plurality of limiting teeth (12), the bottom of the material box (10) is fixedly connected with an adjusting shaft (13), the adjusting shaft (13) penetrates through the adjusting arc channel (11) to be connected with the adjusting shaft in a sliding way, the outer wall of the adjusting shaft (13) is connected with an unlocking ring (14) in a sliding way, the outer wall of the unlocking ring (14) is fixedly connected with a positioning latch (15), a positioning spring (16) is fixedly connected between the unlocking ring (14) and the adjusting shaft (13);

lifting frame (5) bottom fixed mounting has driving motor (3), the output end fixed connection of driving motor (3) promotes lead screw (7).

2. A material lifting device for building engineering according to claim 1, characterized in that:

the material case (10) lateral wall fixedly connected with keysets (4), the keysets rotates through pivot and upper end spliced pole (8) to be connected.

3. A material lifting device for building engineering according to claim 1, characterized in that:

location slide (20) have been seted up to regulating spindle (13) outer wall, unlock circle (14) inner circle fixedly connected with locating plate (21), locating plate (21) and location slide (20) sliding connection, unlock circle (14) bottom fixedly connected with extends board (22), positioning spring (16) original state length adds unlock circle (14) height and equals the distance of adjusting arc way (11) surface to regulating spindle (13) bottom.