CN213473224U

CN213473224U - Material transfer device for building site

Info

Publication number: CN213473224U
Application number: CN202022699435.3U
Authority: CN
Inventors: 王小平
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-06-18
Anticipated expiration: 2030-11-20

Abstract

The utility model discloses a material transfer device for building site relates to building site transportation field, the power distribution box comprises a box body, one side of box is fixed with the push rod, and the bottom of box installs the wheel of advancing, the inside of box is provided with the loading board, and the inside of loading board has seted up the spout, the slide is installed to the inner wall of spout, and the bottom of slide is connected with the telescopic link, the below of telescopic link lies in the inside of box and is fixed with the bottom plate, and the top of bottom plate is fixed with the fixing base that links to each other with the telescopic link. The utility model discloses a set up loading board, spout, slide, expansion plate, bottom plate, fixing base, mount pad and hydraulic stem, effectively solved the transport trolley box and led to loading and unloading the inconvenient problem of material deeply, through setting up magnet, fixed hook, solid fixed ring, snap plate and reset spring, effectively solved the easy problem that leads to the material to transport the inefficiency of pricking through the nail of transport trolley tire.

Description

Material transfer device for building site

Technical Field

The utility model relates to a field specifically is a material transfer device for building site.

Background

The transport trolley is a convenient material transport tool which is pushed by manpower and can bear a large amount of materials, is suitable for transporting various materials in construction sites, and is particularly suitable for being used in narrow spaces of buildings.

When the conventional material transfer trolley for the construction site is used, due to the fact that the trolley box body is deep, workers are very inconvenient to place or unload materials, and the box body and the materials can be damaged by huge impact force generated by directly throwing the materials into the box body when the materials are placed; secondly current material transport dolly for building site when the building site is marchd, because building site road conditions are complicated and there are many nails, consequently often takes place the condition that the transport trolley tire punctures for the material is transported inefficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the existing material transfer device for the construction site has the defects that a transport trolley box is deep, so that the loading and unloading of materials are inconvenient, and transport trolley tires are easy to be punctured by nails, so that the material transfer efficiency is low, the material transfer device for the construction site is provided.

In order to achieve the above object, the utility model provides a following technical scheme: a material transfer device for a construction site comprises a box body, wherein a push rod is fixed on one side of the box body, a traveling wheel is installed at the bottom end of the box body, a bearing plate is arranged inside the box body, a sliding groove is formed in the bearing plate, a sliding seat is installed on the inner wall of the sliding groove, a telescopic rod is connected to the bottom end of the sliding seat, a bottom plate is fixed below the telescopic rod inside the box body, a fixing seat connected with the telescopic rod is fixed at the top end of the bottom plate, a magnet is installed below the box body and on one side of the traveling wheel, a mounting seat is fixed at the top end of the bottom plate and on the inner side of the fixing seat, a hydraulic rod is installed at one end of the mounting seat, a transmission shaft is connected to the inner side of the traveling wheel, a supporting rod connected with the box body is sleeved on the outer wall of the transmission shaft, a fixing ring is, and a clamping plate is arranged on one side of the fixed hook, and a return spring fixed with the fixed hook is arranged on the inner side of the clamping plate.

Preferably, the outer wall of the sliding seat is matched with the inner wall of the sliding groove, and the fixed seat is fixedly connected with the bottom plate through a bolt.

Preferably, the hydraulic rod is rotatably connected with the mounting seat through a bearing, and the telescopic rod is rotatably connected with the sliding seat and the fixed seat through a rotating shaft.

Preferably, the number of the travelling wheels and the number of the supporting rods are all multiple groups, one travelling wheel is in transmission connection with the second travelling wheel through a transmission shaft, and the inner wall of the supporting rod is in rotation connection with the transmission shaft through a bearing.

Preferably, the clamping plate is rotatably connected with the fixed hook through a rotating shaft.

Preferably, the connection part of the return spring, the clamping plate and the fixed hook is provided with a bolt, and the return spring, the fixed hook and the clamping plate are fixedly connected through the bolt.

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

1. the utility model discloses a set up the loading board, the spout, the slide, the expansion plate, the bottom plate, a fixed base, mount pad and hydraulic stem, through starting hydraulic stem jacking, make the hydraulic stem push up the telescopic link and upwards lift, under the effect of hydraulic stem, the telescopic link upwards rotates through the pivot, the slide slides to the inboard at the spout inner wall, realize the lifting of loading board, when placing the material, place on the loading board, start the hydraulic stem shrink afterwards, the telescopic link downwards rotates through the pivot, the slide moves to the outside at the spout inner wall simultaneously, the decline of loading board has been realized, make the material load, effectively solved the transport trolley box and deeper lead to loading uninstallation inconvenient problem of material;

2. the utility model discloses a set up magnet, the fixed hook, gu fixed ring, block board and reset spring, be fixed in the fixed hook with magnet through solid fixed ring on, in this process, rotate the block board to the inboard through the pivot, reset spring compresses, cup joint solid fixed ring on the fixed hook afterwards, loosen the block board, reset spring resets, the block board is closed under reset spring's elastic action, realize the fixed action to solid fixed ring, adsorb metal screw through magnet, avoid the condition of screw puncture tire to take place, effectively solved the problem that the transport trolley tire is punctured by the nail and leads to the material to transport inefficiency.

Drawings

FIG. 1 is a block diagram of the present invention;

fig. 2 is an expanded view of the telescopic rod of the present invention;

fig. 3 is a side view of the present invention;

FIG. 4 is a partial enlarged view of the point A of the present invention;

fig. 5 is a partial enlarged view of the position B of the present invention.

In the figure: 1. a box body; 2. a push rod; 3. a travel wheel; 4. a carrier plate; 5. a chute; 6. a slide base; 7. a telescopic rod; 8. a base plate; 9. a fixed seat; 10. a magnet; 11. a mounting seat; 12. a hydraulic lever; 13. a drive shaft; 14. a support bar; 15. a fixed hook; 16. a fixing ring; 17. a clamping plate; 18. a return spring.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

The hydraulic rods (TG50-180) mentioned in the utility model can be obtained by market or private ordering.

Referring to fig. 1-5, a material transfer device for a construction site comprises a box body 1, a push rod 2 is fixed on one side of the box body 1, a traveling wheel 3 is installed at the bottom end of the box body 1, a loading plate 4 is arranged inside the box body 1, a sliding groove 5 is formed inside the loading plate 4, a sliding seat 6 is installed on the inner wall of the sliding groove 5, a telescopic rod 7 is connected to the bottom end of the sliding seat 6, a bottom plate 8 is fixed below the telescopic rod 7 inside the box body 1, a fixing seat 9 connected with the telescopic rod 7 is fixed at the top end of the bottom plate 8, a magnet 10 is installed below the box body 1 on one side of the traveling wheel 3, a mounting seat 11 is fixed at the top end of the bottom plate 8 on the inner side of the fixing seat 9, a hydraulic rod 12 is installed at one end of the mounting seat 11, a transmission shaft 13 is connected to the inner side of the traveling wheel 3, a fixing ring 16 is fixed to the top end of the magnet 10, a fixing hook 15 fixed to the case 1 is attached to the outer side of the fixing ring 16, an engaging plate 17 is provided on one side of the fixing hook 15, and a return spring 18 fixed to the fixing hook 15 is attached to the inner side of the engaging plate 17.

Please refer to fig. 1, the outer wall of the sliding seat 6 is engaged with the inner wall of the sliding groove 5, and the fixing seat 9 is fixedly connected with the bottom plate 8 through a bolt, so that the outer wall of the sliding seat 6 slides on the inner wall of the sliding groove 5, and the fixing seat 9 is conveniently installed and fixed.

Please refer to fig. 2, the hydraulic rod 12 is rotatably connected to the mounting base 11 through a bearing, and the telescopic rod 7 is rotatably connected to the sliding base 6 and the fixing base 9 through a rotating shaft, so that the hydraulic rod 12 and the telescopic rod 7 can rotate conveniently.

Please refer to fig. 3, the number of the traveling wheels 3 and the number of the supporting rods 14 are multiple, one traveling wheel 3 is in transmission connection with the second traveling wheel 3 through the transmission shaft 13, and the inner wall of the supporting rod 14 is in rotational connection with the transmission shaft 13 through the bearing, so that the multiple supporting rods 14 can support the box body 1.

Please refer to fig. 4, the engaging plate 17 is rotatably connected to the fixing hook 15 through a rotating shaft, so that the engaging plate 17 can rotate conveniently.

Referring to fig. 5 again, a bolt is disposed at a connection portion of the return spring 18, the engaging plate 17 and the fixing hook 15, and the return spring 18 is fixedly connected with the fixing hook 15 and the engaging plate 17 through the bolt, so that the return spring 18 can be conveniently installed and fixed.

The working principle is as follows: firstly, when loading materials, the telescopic rod 7 is jacked by starting the hydraulic rod 12, so that the hydraulic rod 12 jacks the telescopic rod 7 to lift upwards, under the action of the hydraulic rod 12, the telescopic rod 7 rotates upwards through a rotating shaft, the slide seat 6 slides inwards on the inner wall of the chute 5 to realize the lifting of the bearing plate 4, then the materials are placed on the bearing plate 4, then the hydraulic rod 12 is started to contract, the telescopic rod 7 rotates downwards through the rotating shaft, meanwhile, the slide seat 6 moves outwards on the inner wall of the chute 5 to realize the descending of the bearing plate 4, so that the materials can be loaded into the box body 1, after the loading is finished, a worker only needs to push the push rod, the box body 1 moves under the action of the advancing wheel 3 to realize the purpose of material transportation, the magnet 10 is fixed on the fixed hook 15 through the fixed ring 16, in the process, the clamping plate 17 rotates inwards, then, the fixing ring 16 is sleeved on the fixing hook 15, the clamping plate 17 is loosened, the return spring 18 is reset, the clamping plate 17 is closed under the elastic force action of the return spring 18, the fixing effect on the fixing ring 16 is achieved, the metal screw in front of the traveling wheel 3 is adsorbed through the magnet 10, and the situation that the tire is punctured by the screw is avoided.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a material transfer device for building site, includes box (1), its characterized in that: a push rod (2) is fixed on one side of the box body (1), a traveling wheel (3) is installed at the bottom end of the box body (1), a bearing plate (4) is arranged inside the box body (1), a sliding groove (5) is formed in the bearing plate (4), a sliding seat (6) is installed on the inner wall of the sliding groove (5), a telescopic rod (7) is connected to the bottom end of the sliding seat (6), a bottom plate (8) is fixed on the lower portion of the telescopic rod (7) and located inside the box body (1), a fixing seat (9) connected with the telescopic rod (7) is fixed on the top end of the bottom plate (8), a magnet (10) is installed on one side of the traveling wheel (3) and located below the bottom plate (1), a mounting seat (11) is fixed on the inner side of the fixing seat (9) at the top end of the bottom plate (8), a hydraulic rod (12) is installed at one end of the mounting seat (11), a transmission shaft (13, and the outer wall of transmission shaft (13) cup joints bracing piece (14) that link to each other with box (1), the top of magnet (10) is fixed with solid fixed ring (16), and the outside of solid fixed ring (16) is installed and is fixed hook (15) mutually with box (1), one side of fixed hook (15) is provided with block board (17), and the inboard of block board (17) is installed and is fixed reset spring (18) mutually with fixed hook (15).

2. The material transfer device for the construction site according to claim 1, wherein: the outer wall of the sliding seat (6) is matched with the inner wall of the sliding groove (5), and the fixed seat (9) is fixedly connected with the bottom plate (8) through bolts.

3. The material transfer device for the construction site according to claim 1, wherein: the hydraulic rod (12) is rotatably connected with the mounting seat (11) through a bearing, and the telescopic rod (7) is rotatably connected with the sliding seat (6) and the fixing seat (9) through a rotating shaft.

4. The material transfer device for the construction site according to claim 1, wherein: the number of the travelling wheels (3) and the number of the supporting rods (14) are multiple groups, one travelling wheel (3) is in transmission connection with the second travelling wheel (3) through a transmission shaft (13), and the inner wall of the supporting rod (14) is in rotation connection with the transmission shaft (13) through a bearing.

5. The material transfer device for the construction site according to claim 1, wherein: the clamping plate (17) is rotatably connected with the fixed hook (15) through a rotating shaft.

6. The material transfer device for the construction site according to claim 1, wherein: the connecting part of the reset spring (18), the clamping plate (17) and the fixed hook (15) is provided with a bolt, and the reset spring (18), the fixed hook (15) and the clamping plate (17) are fixedly connected through the bolt.