CN213294039U

CN213294039U - Discharge apparatus that building engineering used

Info

Publication number: CN213294039U
Application number: CN202021869582.4U
Authority: CN
Inventors: 花小明; 吴志宏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-05-28
Anticipated expiration: 2030-09-01

Abstract

The utility model discloses an unloading device for construction engineering, which comprises an unloading platform. The upper and lower ends of the left and right side walls of the unloading platform are provided with chute, and the chute is slidably connected with sliding rollers, and the unloading platform is The front end of the platform is fixedly installed with a fixed bracket, and the rear side of the fixed bracket is provided with 2 auxiliary brackets, and the auxiliary brackets form a sliding connection structure through sliding rollers and the chute, and the rear side of the auxiliary bracket is provided with a sliding bracket, so The sliding bracket forms a sliding connection structure through a sliding roller and a chute, and a protective cloth is connected between the fixed bracket, the auxiliary bracket and the sliding bracket, and the protective cloth is arranged on the top and both sides of the fixed bracket, the auxiliary bracket and the sliding bracket. The unloading device used in the construction project can protect the building materials in the unloading platform from rainwater and sun protection, which is convenient for the placement of some special materials, and does not hinder the normal unloading of the tower crane.

Description

Discharge apparatus that building engineering used

Technical Field

The utility model relates to a building engineering technical field specifically is a discharge apparatus that building engineering used.

Background

The unloading device for the building engineering is a platform for transferring building materials, the building industry is rapidly developed along with the gradual improvement of the urban construction nowadays, and the unloading platform is required to be used in the construction process of high-rise buildings so as to solve the problem of building material transportation during the construction of the high-rise buildings.

However, the existing unloading device for the building engineering is inconvenient for protection of rainwater and insolation, the unloading platform is usually temporarily erected on the outer side wall body of a high-rise building, the building materials are transported to the unloading platform through the tower crane, then workers in the building construction take the building materials from the unloading platform, and the common unloading device for the building engineering is inconvenient for transportation of some special building materials because the unloading device does not have the functions of rainwater protection and insolation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an unloader that building engineering used to it is not convenient for protect rainwater and the problem of insolate to solve the unloader that provides current building engineering in the above-mentioned background art and use.

In order to achieve the above object, the utility model provides a following technical scheme: a discharging device for constructional engineering comprises a discharging platform, wherein the upper end and the lower end of the left side wall and the lower end of the right side wall of the discharging platform are respectively provided with a sliding groove, the sliding grooves are connected with sliding rollers in a sliding manner, the front end of the discharging platform is fixedly provided with a fixed support, the rear side of the fixed support is provided with 2 auxiliary supports, the auxiliary supports and the sliding grooves form a sliding connection structure through the sliding rollers, the rear side of each auxiliary support is provided with a sliding support, the sliding supports and the sliding grooves form a sliding connection structure through the sliding rollers, protective cloth is connected among the fixed support, the auxiliary supports and the sliding supports and arranged at the top ends and at the two sides of the fixed support, the auxiliary supports and the sliding supports, bearing seats are fixedly arranged at the left side and the right side of the rear end of the discharging platform and respectively form bearing, and the equal key-type connection in both ends has a sprocket about the pivot, the middle part of pivot is connected with the axle head of motor through belt drive mechanism, and motor fixed mounting is in the rear end lateral wall of platform of unloading, a sprocket all is connected with No. two sprockets through the chain, and No. two sprockets set up lateral wall about the front end of platform of unloading to lateral wall constitutes bearing connection structure about No. two sprockets and the front end of platform of unloading, the upside fixed connection of chain is in the lower extreme of connecting rod, and the connecting rod sets up in the left and right sides of the platform of unloading with the form of symmetry, and the upper end fixed connection of connecting rod is in sliding support's inboard surface.

Preferably, the cross section of the inner side profile of the sliding chute is a rectangular structure, and an opening is formed in the outer side wall of the sliding chute.

Preferably, the sliding roller is arranged on the left inner side wall and the right inner side wall of the auxiliary support and the sliding support through a connecting shaft, and the connecting shaft on the sliding roller is matched with an opening on the outer side wall of the sliding groove.

Preferably, the structural shapes of the fixed support, the auxiliary support and the sliding support are all inverted U-shaped.

Preferably, the material of protection cloth is waterproof material, and the protection cloth is folded and is accomodate between fixed bolster, auxiliary stand and sliding bracket.

Preferably, the first chain wheel and the second chain wheel have the same structural shape and specification, and the first chain wheel and the second chain wheel are positioned on the same horizontal line.

Compared with the prior art, the beneficial effects of the utility model are that: this discharge apparatus that building engineering used can carry out rainwater protection and sun-proof to the building material in the platform of unloading, the placing of some special materials of being convenient for, and do not hinder the tower crane and carry out normal blowing:

1. drive the pivot through the motor and rotate, the pivot drives the chain through a sprocket at both ends and moves on a sprocket and No. two sprockets, and the chain drives the sliding bracket through the connecting rod that the upside is connected at the in-process of motion and slides along the spout to control fixed bolster, auxiliary stand and the protection cloth between the sliding bracket advance to expand and contract, the tower crane of being convenient for carries out the blowing and protects the inside material of platform of unloading.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a right side view of the structure of the present invention;

FIG. 3 is a schematic view of the cross-sectional structure of the present invention;

fig. 4 is an enlarged schematic view of a point a in fig. 3 according to the present invention.

In the figure: 1. a discharge platform; 2. a chute; 3. a sliding roller; 4. fixing a bracket; 5. an auxiliary support; 6. a sliding support; 7. protective cloth; 8. a bearing seat; 9. a rotating shaft; 10. a belt drive mechanism; 11. a motor; 12. a first chain wheel; 13. a second sprocket; 14. a chain; 15. a connecting rod.

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 discharging device for constructional engineering comprises a discharging platform 1, a chute 2, a sliding roller 3, a fixed support 4, an auxiliary support 5, a sliding support 6, a protective cloth 7, a bearing seat 8, a rotating shaft 9, a belt transmission mechanism 10, a motor 11, a first chain wheel 12, a second chain wheel 13, a chain 14 and a connecting rod 15, wherein the chute 2 is arranged at the upper end and the lower end of the left side wall and the right side wall of the discharging platform 1, the sliding roller 3 is connected with the chute 2 in a sliding manner, the fixed support 4 is fixedly arranged at the front end of the

discharging platform

1, 2 auxiliary supports 5 are arranged at the rear side of the fixed support 4, the auxiliary supports 5 and the chute 2 form a sliding connection structure through the sliding roller 3, the sliding support 6 is arranged at the rear side of the auxiliary support 5, the protective cloth 7 is connected between the fixed support 4 and the auxiliary support 5 and the sliding support 6, and the protective cloth 7 is arranged at the top end and two sides of the fixed support 4, the auxiliary support 5 and the sliding support 6, the left and right sides of the rear end of the discharging platform 1 are fixedly provided with bearing seats 8, the bearing seats 8 respectively form bearing connection structures with the left and right ends of the rotating shaft 9, the left and right ends of the rotating shaft 9 are respectively connected with a first chain wheel 12 in a key way, the middle part of the rotating shaft 9 is connected with the shaft end of a motor 11 through a belt transmission mechanism 10, the motor 11 is fixedly arranged at the side wall of the rear end of the discharging platform 1, the first chain wheel 12 is connected with a second chain wheel 13 through a chain 14, the second chain wheel 13 is arranged at the left and right side walls of the front end of the discharging platform 1, the second chain wheel 13 and the left and right side walls of the front end of the discharging platform 1 form a bearing connection structure, the upper side of the chain 14 is, and the upper end of the connecting rod 15 is fixedly connected to the inner side surface of the sliding bracket 6.

The inboard profile cross-section of spout 2 is the rectangle structure, and the lateral wall of spout 2 is provided with the opening, can be convenient for restrict sliding roller 3 through spout 2, and the stability of being convenient for slides inside spout 2.

The sliding idler wheel 3 is arranged on the left inner side wall and the right inner side wall of the auxiliary support 5 and the sliding support 6 through the connecting shaft, the connecting shaft on the sliding idler wheel 3 is matched with the opening of the outer side wall of the sliding groove 2, and the opening of the outer side wall of the sliding groove 2, which is penetrated by the connecting shaft on the sliding idler wheel 3, can be conveniently connected with the auxiliary support 5 and the sliding support 6.

The structural shapes of the fixed support 4, the auxiliary support 5 and the sliding support 6 are inverted U-shaped, so that the protective cloth 7 can be conveniently supported, and the protective cloth 7 can cover the upper end and two sides of the discharging platform 1.

The material of protection cloth 7 is waterproof material, and protection cloth 7 is folding to be accomodate between fixed bolster 4, auxiliary stand 5 and sliding bracket 6, can be convenient for shelter from rainwater and sunshine through protection cloth 7, and the slip through auxiliary stand 5 and sliding bracket 6 is convenient for protection cloth 7 and expandes and the shrink to the tower crane of being convenient for carries out normal blowing.

The first chain wheel 12 and the second chain wheel 13 are identical in structural shape and specification, the first chain wheel 12 and the second chain wheel 13 are located on the same horizontal line, the first chain wheel 12 and the second chain wheel 13 can drive the chain 14 to move conveniently, and the sliding support 6 is driven by the movement of the chain 14 to expand and contract the protective cloth 7.

The working principle is as follows: as shown in fig. 2, the auxiliary support 5 and the sliding support 6 stay at the front end of the discharging platform 1 to be attached to the fixed support 4, the protective cloth 7 is accommodated in a folded state in gaps among the fixed support 4, the auxiliary support 5 and the sliding support 6, and the upper part of the rear end of the discharging platform 1 is in an open state, so that a tower crane can conveniently discharge materials on the discharging platform 1;

as shown in fig. 1, when the transportation of special materials needs rain protection and sun protection, a motor 11 is started, the motor 11 drives a rotating shaft 9 to rotate through a belt transmission mechanism 10, and the rotating shaft 9 drives a chain 14 to move on a first chain wheel 12 and a second chain wheel 13 through a first chain wheel 12 at two ends;

as shown in fig. 3 and 4, the chain 14 drives the sliding support 6 to slide along the chute 2 through the connecting rod 15 connected to the upper side in the moving process, the sliding support 6 pulls the protective cloth 7 in the backward sliding process to unfold the protective cloth 7, the protective cloth 7 pulls the auxiliary support 5 to move the auxiliary support 5 to the middle position of the discharging platform 1 along the chute 2, the middle of the protective cloth 7 is supported through the auxiliary support 5, and the protective cloth 7 covers the whole discharging platform 1;

when the protective cloth 7 needs to be retracted, the driving motor 11 rotates reversely, and the sliding bracket 6 slides to the front end of the discharging platform 1 through the operation to retract the protective cloth 7, and the content which is not described in detail in the specification belongs to the prior art which is well known by a person skilled in the art.

It is to be understood that the terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the purpose of convenience and simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operated in a particular orientation, and are not to be construed as limiting the scope of the present invention.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A discharge device for construction engineering, comprising a discharge platform (1), characterized in that: the upper and lower ends of the left and right side walls of the discharge platform (1) are provided with chute (2), and the sliding The groove (2) is slidably connected with a sliding roller (3), and the front end of the discharge platform (1) is fixedly installed with a fixing bracket (4), and the rear side of the fixing bracket (4) is provided with two auxiliary brackets (5) , and the auxiliary bracket (5) forms a sliding connection structure with the sliding groove (2) through the sliding roller (3), and the rear side of the auxiliary bracket (5) is provided with a sliding bracket (6), and the sliding bracket (6) passes through The sliding roller (3) and the chute (2) form a sliding connection structure, and a protective cloth (7) is connected between the fixed bracket (4), the auxiliary bracket (5) and the sliding bracket (6), and the protective cloth (7) are arranged on the top and both sides of the fixed bracket (4), the auxiliary bracket (5) and the sliding bracket (6), the left and right sides of the rear end of the unloading platform (1) are fixedly installed with bearing seats (8), and The bearing seat (8) forms a bearing connection structure with the left and right ends of the rotating shaft (9) respectively, and both the left and right ends of the rotating shaft (9) are keyed to a number one sprocket (12), and the middle part of the rotating shaft (9) passes through the belt The transmission mechanism (10) is connected with the shaft end of the motor (11), and the motor (11) is fixedly mounted on the rear end side wall of the unloading platform (1), and the No. 1 sprocket (12) passes through the chain (14). ) is connected with the No. 2 sprocket (13), and the No. 2 sprocket (13) is arranged on the left and right side walls of the front end of the unloading platform (1), and the No. 2 sprocket (13) is connected to the discharge platform (1). The left and right side walls of the front end form a bearing connection structure, the upper side of the chain (14) is fixedly connected to the lower end of the connecting rod (15), and the connecting rod (15) is symmetrically arranged on the left and right sides of the unloading platform (1). and the upper end of the connecting rod (15) is fixedly connected to the inner surface of the sliding bracket (6).

2. The unloading device for construction engineering according to claim 1, characterized in that: the inner profile section of the chute (2) is a rectangular structure, and the outer side wall of the chute (2) is provided with an opening .

3. The unloading device for construction engineering according to claim 2, wherein the sliding roller (3) is mounted on the left and right inner walls of the auxiliary bracket (5) and the sliding bracket (6) through a connecting shaft , and the connecting shaft on the sliding roller (3) is matched with the opening of the outer side wall of the chute (2).

4. A kind of unloading device for construction engineering according to claim 1, characterized in that: the structural shapes of the fixed bracket (4), the auxiliary bracket (5) and the sliding bracket (6) are all inverted U glyph.

5. The unloading device for construction engineering according to claim 1, characterized in that: the material of the protective cloth (7) is a waterproof material, and the protective cloth (7) is folded and stored in the fixed bracket (4) , between the auxiliary bracket (5) and the sliding bracket (6).

6. The unloading device for construction engineering according to claim 1, characterized in that: the No. 1 sprocket (12) and the No. 2 sprocket (13) have the same structural shape and specification, and the No. 1 sprocket (13) The position of the sprocket (12) and the second sprocket (13) are on the same horizontal line.