CN219447013U

CN219447013U - Transfer device for construction

Info

Publication number: CN219447013U
Application number: CN202320390179.0U
Authority: CN
Inventors: 仇健; 朱龙翔; 吴思
Original assignee: Anhui Dongken Construction Engineering Co ltd
Current assignee: Anhui Dongken Construction Engineering Co ltd
Priority date: 2023-03-06
Filing date: 2023-03-06
Publication date: 2023-08-01
Anticipated expiration: 2033-03-06

Abstract

The utility model discloses a transfer device for building construction, and relates to the technical field of building construction equipment. The utility model comprises a transfer bucket; a plurality of sliding seats are fixed on the upper edges of the two opposite side walls of the transfer hopper side by side; the sliding seats positioned on the same straight line are connected through guide rails; the guide rail is in sliding fit with the sliding seat; the two ends of the upper edge of the rear side wall of the transfer bucket are fixed with L-shaped seats; the two L-shaped seats are connected through a rolling roller; the rolling roller is in running fit with the rolling roller; the winding roller is arranged above the push rod; shielding cloth is wound on the winding roller; a movable slat parallel to the winding roller is fixed at one edge of the shielding cloth; both ends of the movable lath are provided with sliding parts corresponding to the guide rails; the two sliding parts are respectively connected to the two guide rails in a sliding way. The utility model has reasonable structural design and convenient use, and effectively ensures the transfer effect of building materials.

Description

Transfer device for construction

Technical Field

The utility model belongs to the technical field of building construction equipment, and particularly relates to a transfer device for building construction.

Background

The Chinese patent with the publication number of CN217969539U discloses a transfer device for building construction, which drives a gear and a screw to rotate through downward movement of a toothed bar, so that the screw drives a nut to rotate, the nut drives a movable frame to move rightwards, and the movable frame drives telescopic cloth to retract rightwards; and utilize the upward movement of rack bar to drive gear and screw rod rotation for the nut passes through the adjustable shelf and drives flexible cloth and expand left, makes flexible cloth can cover the transfer car (buggy) upside. The device has the following disadvantages: in the process of shrinking the telescopic cloth, the folding of the telescopic cloth has uncertainty, and the overlarge stacking thickness of the telescopic cloth can be possibly caused, so that adverse effects are generated on the taking and placing of building materials from the transfer trolley; and, the unordered pile of flexible cloth is in the same place also influences the outward appearance of transfer car (buggy), simultaneously, also can reduce the life of flexible cloth. Therefore, it is necessary to study a transfer device for construction so as to solve the above-mentioned problems.

Disclosure of Invention

The present utility model is directed to a transfer device for construction, and an object of the present utility model is to solve the problems set forth in the background art.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a transfer device for building construction, which comprises a transfer bucket; walking wheels are arranged on two sides of the front part of the transfer hopper; a pair of supporting legs corresponding to the travelling wheels are vertically fixed on the bottom surface of the rear part of the transfer hopper; a pair of push rods are vertically fixed on the upper edge of the rear side wall of the transfer hopper side by side; a plurality of sliding seats are fixed on the upper edges of the two opposite side walls of the transfer hopper side by side; the sliding seats positioned on the same straight line are connected through guide rails; the guide rail is in sliding fit with the sliding seat; the two ends of the upper edge of the rear side wall of the transfer bucket are fixed with L-shaped seats; the two L-shaped seats are connected through a rolling roller; the rolling roller is in running fit with the L-shaped seat; the winding roller is arranged above the push rod; shielding cloth is wound on the winding roller; a movable slat parallel to the winding roller is fixed at one edge of the shielding cloth; both ends of the movable lath are provided with sliding parts corresponding to the guide rails; the two sliding parts are respectively and slidably connected to the two guide rails.

As a preferable technical scheme of the utility model, positioning holes are formed at two ends of the upper edge of the front part of the transfer bucket; the central axis of the positioning hole is parallel to the guide rail; a U-shaped rod corresponding to the positioning hole is arranged at one side of the guide rail, which is far away from the L-shaped seat; one end of the U-shaped rod is rotatably connected to one end face of the guide rail, which is far away from the L-shaped seat; the other end of the U-shaped rod can be inserted into the positioning hole in a sliding way.

As a preferable technical scheme of the utility model, a limiting block is fixed at the other end part of the U-shaped rod; the limiting block is used for limiting the depth of the U-shaped rod inserted into the positioning hole.

As a preferable technical scheme of the utility model, the other end of the guide rail far away from the L-shaped seat is connected with the adjacent L-shaped seat through a pair of tensioning springs arranged side by side.

As a preferable technical scheme of the utility model, torsion springs are sleeved at two ends of a roll shaft of the winding roll; one end of the torsion spring is fixed on the roll shaft of the winding roll; the other end of the torsion spring is fixed on the L-shaped seat.

As a preferable technical scheme of the utility model, the upper surface of the movable slat is fixed with a handle with a U-shaped structure.

The utility model has the following beneficial effects:

when the building material of the transfer hopper is required to be shielded, the handle is operated to drive the movable lath to slide along the length direction of the guide rail, so that shielding cloth on the winding roller is released, and the shielding cloth shields the upper port of the transfer hopper; when the shielding cloth is required to be removed from shielding the upper port of the transfer hopper, the winding roller is used for winding the shielding cloth, so that the folding of the shielding cloth is deterministic, adverse factors caused by taking and placing the shielding cloth from the transfer trolley to the building materials are avoided, the service life of the shielding cloth is guaranteed, and the overall attractiveness of the transfer trolley is also guaranteed.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of a transfer device for construction of the present utility model.

Fig. 2 is a schematic structural view of the transfer bucket of the present utility model.

Fig. 3 is a schematic view of the connection between the guide rail and the take-up roller according to the present utility model.

Fig. 4 is a schematic structural view of the guide rail of the present utility model.

Fig. 5 is a schematic structural view of the connection between the L-shaped seat and the movable slat of the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

the device comprises a 1-transfer bucket, a 2-travelling wheel, a 3-supporting leg, a 4-push rod, a 6-sliding seat, a 7-guide rail, an 8-L-shaped seat, a 9-winding roller, a 10-shielding cloth, an 11-movable slat, a 12-sliding part, a 13-U-shaped rod, a 14-limiting block, a 15-tensioning spring, a 16-torsion spring, a 17-handle and a 101-positioning hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

First embodiment:

referring to fig. 1-3, the present utility model is a transfer device for construction, comprising a conventional transfer bucket 1 in the art; both sides of the front part of the transfer bucket 1 are provided with conventional travelling wheels 2 in the field; a pair of supporting legs 3 corresponding to the travelling wheels 2 are vertically fixed on the bottom surface of the rear part of the transfer bucket 1; a pair of conventional push rods 4 in the field are vertically fixed on the upper edge of the rear side wall of the transfer bucket 1 side by side; a plurality of conventional sliding seats 6 in the field are fixed on the upper edges of the two opposite side walls of the transfer hopper 1 side by side; the sliding seats 6 positioned on the same straight line are connected through a conventional guide rail 7 in the field; the guide rail 7 is in sliding fit with the slide seat 6; the two ends of the upper edge of the rear side wall of the transfer bucket 1 are connected with an L-shaped seat 8 through screws; the two L-shaped seats 8 are connected through a rolling roller 9; the rolling roller 9 is in running fit with the L-shaped seat 8; the winding roller 9 is arranged above the push rod 4; the winding roller 9 is wound with a shielding cloth 10 which is conventional in the art; the shielding cloth 10 is plastic cloth; a movable slat 11 parallel to the winding roller 9 is fixed on one edge of the shielding cloth 10; the upper surface of the movable slat 11 is fixed with a handle 17 with a U-shaped structure; both ends of the movable slat 11 are provided with sliding parts 12 corresponding to the guide rails 7; the two sliding parts 12 are respectively connected to the two guide rails 7 in a sliding manner. When the transfer bucket 1 is used, when building materials are required to be shielded, the handle 17 is operated to drive the movable lath 11 to slide along the length direction of the guide rail 7, so that the shielding cloth 10 on the winding roller 9 is released, and the shielding cloth 10 shields the upper port of the transfer bucket 1; when the shielding of the shielding cloth 10 to the upper port of the transfer hopper 1 needs to be relieved, the shielding cloth 10 is rolled up through the rolling roller 9, so that the folding of the shielding cloth 10 is deterministic, adverse factors caused by taking and placing the shielding cloth 10 from the transfer trolley to building materials are avoided, the service life of the shielding cloth 10 is guaranteed, and the overall attractiveness of the transfer trolley is also guaranteed.

Specific embodiment II:

on the basis of the first embodiment, as shown in fig. 2-4, positioning holes 101 are formed at two ends of the upper edge of the front part of the transfer bucket 1; the central axis of the positioning hole 101 is parallel to the guide rail 7; a U-shaped rod 13 corresponding to the positioning hole 101 is arranged at one side of the guide rail 7 away from the L-shaped seat 8; one end of the U-shaped rod 13 is rotatably connected to one end face of the guide rail 7, which is far away from the L-shaped seat 8; the other end of the U-shaped rod 13 is slidably inserted into the positioning hole 101. Because if the length of the guide rail 7 is designed to be too long, one end of the guide rail 7 far away from the L-shaped seat 8 protrudes from the front part of the transfer bucket 1, thereby influencing the use of the transfer bucket 1, so the length of the guide rail 7 is designed to be not protruding from the front part of the transfer bucket 1, and the guide rail 7 is in sliding fit with the sliding seat 6, when the other end of the U-shaped rod 13 is in sliding connection with the positioning hole 101, one end of the guide rail 7 far away from the L-shaped seat 8 protrudes from the front part of the transfer bucket 1, at the moment, the sliding part 12 is moved to one end of the guide rail 7 far away from the L-shaped seat 8, and the shielding cloth 10 shields the upper port of the transfer bucket 1 in a full-coverage manner, thereby effectively ensuring the shielding effect on the transfer bucket 1.

As shown in fig. 4, a limiting block 14 is fixed at the other end part of the U-shaped rod 13; the stopper 14 is used for limiting the depth of the insertion of the U-shaped rod 13 into the positioning hole 101. The limiting block 14 is fixed at the other end part of the U-shaped rod 13, so that the depth of the U-shaped rod 13 inserted into the positioning hole 101 can be limited, and the using effect of the whole device is effectively ensured.

Third embodiment:

on the basis of the second embodiment, as shown in fig. 3, the other end of the guide rail 7, which is far away from the L-shaped seat 8, is connected with the adjacent L-shaped seat 8 through a pair of tensioning springs 15 arranged side by side. The other end of the guide rail 7 far away from the L-shaped seat 8 is connected with the adjacent L-shaped seat 8 by the tensioning spring 15, so that the guide rail 7 is prevented from being separated from the sliding seat 6, and the guide rail 7 can be quickly reset after the U-shaped rod 13 is taken down from the positioning hole 101.

As shown in fig. 5, torsion springs 16 are sleeved at two ends of the roll shaft of the winding roll 9; one end of the torsion spring 16 is fixed on the roll shaft of the winding roll 9; the other end of the torsion spring 16 is fixed on the L-shaped seat 8; the handle 17 is connected with a steel wire rope; one end of the steel wire rope is connected with a draw hook. Torsion springs 16 are sleeved at two ends of a roll shaft of the winding roll 9, and when the sliding part 12 moves to one end of the guide rail 7 far away from the L-shaped seat 8, any U-shaped rod 13 is hooked by a drag hook on a steel wire rope, so that the movable lath 11 is positioned; when the shielding of the transfer hopper 1 needs to be removed, the retractor on the steel wire rope is taken down from the U-shaped rod 13, and then the winding roller 9 rapidly rotates under the torsion of the torsion spring 16, so that the winding efficiency of the shielding cloth 10 is realized.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form 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 utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. A transfer device for building construction, which comprises a transfer bucket (1); travelling wheels (2) are arranged on two sides of the front part of the transfer bucket (1); a pair of supporting legs (3) corresponding to the travelling wheels (2) are vertically fixed on the bottom surface of the rear part of the transfer bucket (1); a pair of push rods (4) are vertically fixed on the upper edge of the rear side wall of the transfer bucket (1) side by side; the method is characterized in that:

a plurality of sliding seats (6) are fixed on the upper edges of the two opposite side walls of the transfer bucket (1) side by side; the sliding seats (6) positioned on the same straight line are connected through guide rails (7); the guide rail (7) is in sliding fit with the sliding seat (6); the two ends of the upper edge of the rear side wall of the transfer bucket (1) are fixed with L-shaped seats (8); the two L-shaped seats (8) are connected through a winding roller (9); the rolling roller (9) is in rotary fit with the L-shaped seat (8); the winding roller (9) is arranged above the push rod (4); a shielding cloth (10) is wound on the winding roller (9); a movable slat (11) parallel to the winding roller (9) is fixed at one edge of the shielding cloth (10); both ends of the movable lath (11) are provided with sliding parts (12) corresponding to the guide rails (7); the two sliding parts (12) are respectively and slidably connected to the two guide rails (7).

2. The transfer device for building construction according to claim 1, wherein positioning holes (101) are formed at both ends of the upper edge of the front part of the transfer bucket (1); the central axis of the positioning hole (101) is parallel to the guide rail (7); a U-shaped rod (13) corresponding to the positioning hole (101) is arranged at one side of the guide rail (7) far away from the L-shaped seat (8); one end of the U-shaped rod (13) is rotatably connected to one end face, far away from the L-shaped seat (8), of the guide rail (7); the other end of the U-shaped rod (13) can be slidably inserted into the positioning hole (101).

3. A transfer device for construction according to claim 2, characterized in that a stopper (14) is fixed to the other end of the U-shaped rod (13); the limiting block (14) is used for limiting the depth of the U-shaped rod (13) inserted into the positioning hole (101).

4. A transfer device for building construction according to claim 2 or 3, characterized in that the other end of the guide rail (7) remote from the L-shaped seat (8) is connected to the adjacent L-shaped seat (8) by means of a pair of tension springs (15) arranged side by side.

5. The transfer device for building construction according to claim 4, wherein torsion springs (16) are sleeved at both ends of the roll shaft of the winding roll (9); one end of the torsion spring (16) is fixed on the roll shaft of the winding roll (9); the other end of the torsion spring (16) is fixed on the L-shaped seat (8).

6. The transfer device for building construction according to claim 5, wherein a handle (17) of a "n" -shaped structure is fixed to the upper surface of the movable slat (11).