CN213683231U

CN213683231U - Simple and practical's telescopic chute

Info

Publication number: CN213683231U
Application number: CN202021770233.7U
Authority: CN
Inventors: 曹启港; 张明强; 王亚威; 王梦龙; 吕智文; 芦鲁
Original assignee: Second Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Current assignee: Second Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Priority date: 2020-08-24
Filing date: 2020-08-24
Publication date: 2021-07-13
Anticipated expiration: 2030-08-24

Abstract

The utility model belongs to the technical field of the construction technology and specifically relates to a simple and practical's telescopic chute, including No. two chutes, open the both sides in No. two chutes has the spout, it has a plurality of spacing holes, both sides to open on the spout the stopper has all been welded to the one end of spout, the other end open the spout bottom has the rotation groove, No. two chutes are kept away from the bottom of stopper one end and are opened movable groove, No. two chutes have been placed a chute in, the both sides welding of a chute has the slide rail, the slide rail is located the spout. This device passes through the spring and applys pressure to the round block to fix a position a chute, remove the handle and make a chute remove or spacing, reduced the time of flexible regulation, the arc one end of slide rail is at the rotation inslot internal rotation, makes a chute and No. two chutes become maximum angle, makes the space of coming and going vehicle in the follow contained angle pass through, has reduced the time of dodging the vehicle and expending, has increased convenient degree.

Description

Simple and practical's telescopic chute

Technical Field

The utility model relates to a construction field especially relates to a simple and practical's telescopic chute.

Background

Combine the site operation condition, foundation bed course pours the completion back behind the earthwork excavation, brick bed die material need be transported, and the on-the-spot tower crane need provide when failing to reach service conditions transports machinery, will produce mechanical bench class when using the transport machinery, and build by laying bricks or stones brick bed die cycle length by laying bricks or stones, consequently, can lead to producing a large amount of mechanical bench classes, cause construction cost to increase, when using traditional chute to transport, block construction vehicle normal operating easily, for saving mechanical bench class, improve productivity, and the reduction in production cost, a simple and practical's telescopic chute is provided now.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a simple and practical telescopic chute.

In order to achieve the above purpose, the utility model adopts the technical scheme that: a simple and practical telescopic chute comprises a chute II, wherein sliding grooves are formed in two sides in the chute II, a plurality of limiting holes are formed in each sliding groove, a limiting block is welded at one end of each sliding groove in two sides, a rotating groove is formed in the bottom of each sliding groove at the other end, a movable groove is formed in the bottom of each chute II, which is far away from one end of the limiting block, a chute I is placed in each chute II, sliding rails are welded on two sides of each chute I, the sliding rails are located in the sliding grooves, placing grooves are formed in two inner sides of one end of each chute I, round holes are formed in two sides of each chute I and the side faces of the two sliding rails, the positions of the round holes in the chute I and the sliding rails correspond to each other, the round holes are located in the placing grooves, springs are placed in the round holes in two sides of each chute I, a round hole cover is welded at one end of each chute I, and, a round rod is welded at one end of the handle, one end of the round rod penetrates through the side face of the round hole cover and extends out of the round hole to be welded with a round block, and the round block is located in the limiting hole.

Preferably, the first chute and the second chute are made of steel materials, and the positions of the limiting holes are uniformly distributed.

Preferably, the side surface of the handle is provided with a plurality of anti-skidding grooves, and the height of the handle is not higher than that of the placing groove.

Preferably, two the one end of slide rail is the arc, the top that rotates the groove is the arc, the one end of slide rail is connected with the top contact that rotates the groove.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. exert pressure through the spring to the circular block, make the circular block be located the round hole inside to fix a position the chute No. one, remove the handle and make the chute remove or spacing No. one, reduced the time of flexible regulation, improved productivity ratio.

2. The arc one end of slide rail is at the rotation inslot rotation, makes a chute and No. two chutes become maximum angle, makes the space of coming and going vehicle in the contained angle pass through, has reduced the time that dodges the vehicle and consumes, has increased convenient degree.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a chute of the present invention;

FIG. 3 is a schematic view of the second chute structure of the present invention;

FIG. 4 is a schematic view of the fitting structure of the first chute and the second chute of the present invention;

fig. 5 is an enlarged schematic view of a structure shown in fig. 2 according to the present invention.

In the figure: the chute 1, the slide rail 2, the chute 3, the chute 4, the limiting hole 5, the limiting block 6, the movable groove 7, the rotating groove 8, the placing groove 9, the round hole 10, the round block 11, the round rod 12, the spring 13, the round hole cover 14 and the handle 15.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

A simple and practical's telescopic chute as shown in fig. 1-5, including No. two chutes 3, both sides in No. two chutes 3 are opened there is spout 4, it has a plurality of spacing holes 5 to open on spout 4, stopper 6 has all been welded to the one end of the spout 4 of both sides, open the spout 4 bottom of the other end has rotation groove 8, the one end of two slide rails 2 is the arc, the top that rotates groove 8 is the arc, the one end and the top contact that rotates groove 8 of slide rail 2 are connected, No. two chutes 3 keep away from the bottom of stopper 6 one end and open and have movable groove 7, No. two chutes 1 have been placed in chute 3, chute 1 and No. two chutes 3 all use the steel material, the position of spacing hole 5 is evenly distributed, the both sides welding of chute 1 has slide rail 2, slide rail 2 is located chute 4.

The implementation mode is specifically as follows:

through placing chute 1 in chute 3 No. two, slide rail 2 on chute 1 slides on chute 4 on chute 3 No. two, just can make chute 1 slide that stretches out and draws back in chute 3 No. two, adjust the length of chute, it is spacing to chute 1 at the one end welding stopper 6 of chute 4, chute 1 and No. two chute 3 all use the steel material, it is easy to draw materials at the construction site, it is comparatively convenient to make, slide chute 1 towards the one end of keeping away from stopper 6, make circular block 11 be located No. two spacing holes 5 at chute 3 one end edge, slide rail 2's arc one end is rotating groove 8 and is enclosing spacing holes 5 and rotating, the bottom of rotating chute 1 contacts with activity groove 7, make chute 1 and No. two chute 3 become maximum angle, just can make the vehicle pass through from the space in the contained angle.

Placing groove 9 has all been opened to two inboards of a chute 1 one end, round hole 10 has all been opened to the both sides of a chute 1 and the side of two slide rails 2, round hole 10 on a chute 1 and the slide rail 2 is corresponding in position, round hole 10 is located placing groove 9, spring 13 has all been placed in the round hole 10 of a chute 1 both sides, round hole 10 one end welding on a chute 1 has round hole lid 14, one side of round hole lid 14 is provided with handle 15, the one end welding of handle 15 has round bar 12, the one end of round bar 12 is run through round hole lid 14's side and is extended from round hole 10 and has been welded round block 11, round block 11 is located spacing hole 5, the side of handle 15 is opened has a plurality of anti-skidding recesses, handle 15 highly is not higher than placing groove 9's height.

The implementation mode is specifically as follows:

place handle 15 through standing groove 9, prevent that prominent handle 15 from leading to the fact to blockking to transporting brick child mould material, it has a plurality of anti-skidding recesses to open through the side at handle 15, conveniently drag handle 15, at 10 one end welding round hole lids 14 of round hole, the spring is at round hole 10 to the round block 11 of round bar 12 one end exert pressure, make round block 11 be located round hole 10 inside and be difficult for droing, thereby fix a position No. two chutes 3 to chute 1, make round block 11 break away from round hole 10 through dragging handle 15, just can make chute 1 remove in No. two chutes 3.

The utility model discloses the theory of operation:

referring to fig. 1-5, in the using process, a steel pipe is erected at one end of a first chute 1, so that the device forms an inclined angle, brick mould materials can be transferred, a handle 15 is pulled to enable a round block 11 to be separated from a round hole 10, the first chute 1 moves in a second chute 3, the first chute 1 slides towards one end far away from a limiting block 6, the round block 11 is positioned in a limiting hole 5 at one end edge of the second chute 3, the handle 15 is released, a spring applies pressure to the round block 11 at one end of a round rod 12 in the round hole 10, so that the round block 11 is positioned in the round hole 10, thereby fix a position a chute 1 in No. two chutes 3, the arc one end of slide rail 2 rotates around spacing hole 5 in rotating groove 8, rotates the bottom and the movable groove 7 contact of a chute 1, makes a chute 1 and No. two chutes 3 become maximum angle, just can make the vehicle pass through from the space in the contained angle.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A simple and practical telescopic chute comprises a second chute (3) and is characterized in that chutes (4) are formed in two sides of the second chute (3), a plurality of limiting holes (5) are formed in the chutes (4), limiting blocks (6) are welded at one ends of the chutes (4) at two sides, a rotating groove (8) is formed in the bottom of the chute (4) at the other end, a movable groove (7) is formed in the bottom of one end, away from the limiting blocks (6), of the second chute (3), a first chute (1) is arranged in the second chute (3), sliding rails (2) are welded at two sides of the first chute (1), the sliding rails (2) are located in the chutes (4), placing grooves (9) are formed in two inner sides of one end of the first chute (1), round holes (10) are formed in two sides of the first chute (1) and the side faces of the two sliding rails (2), the novel sliding chute is characterized in that the positions of round holes (10) in the first sliding chute (1) and the sliding rail (2) are corresponding, the round holes (10) are located in the placing groove (9), springs (13) are placed in the round holes (10) on the two sides of the first sliding chute (1), a round hole cover (14) is welded to one end of each round hole (10) in the first sliding chute (1), a handle (15) is arranged on one side of each round hole cover (14), a round rod (12) is welded to one end of each handle (15), one end of each round rod (12) penetrates through the side face of each round hole cover (14) and extends out of the round hole (10) to be welded with a round block (11), and the round block (11) is located in the limiting hole (5).

2. The simple and practical telescopic chute as claimed in claim 1, characterized in that the first chute (1) and the second chute (3) are made of steel materials, and the positions of the limiting holes (5) are uniformly distributed.

3. Simple and practical telescopic chute according to claim 1, characterised in that the side of the handle (15) is provided with a plurality of anti-slip grooves, the height of the handle (15) being not higher than the height of the standing groove (9).

4. A simple and practical telescopic chute as claimed in claim 1, characterized in that one end of each of the two slide rails (2) is arc-shaped, the top of the rotating groove (8) is arc-shaped, and one end of each slide rail (2) is in contact connection with the top of the rotating groove (8).