CN215801554U

CN215801554U - Composite drainage net

Info

Publication number: CN215801554U
Application number: CN202122141018.1U
Authority: CN
Inventors: 孟强; 孟磊; 孟博扬
Original assignee: Taian Lujia Engineering Material Co ltd
Current assignee: Taian Lujia Engineering Material Co ltd
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-02-11
Anticipated expiration: 2031-09-06

Abstract

The utility model discloses a composite drainage net which comprises a pulling block, a drainage net body, a groove and a plastic net, wherein the plastic net is arranged in the middle of the inside of the drainage net body, a first geotextile is arranged on the top surface of the plastic net, a second geotextile is arranged on the top surface of the plastic net, one end of the drainage net body is inserted into a notch, the notch is formed in one end of the inside of the pulling block, the other end of the inside of the pulling block is provided with a bayonet, a clamping rod is inserted into the bayonet, a pull rope is connected and installed in the middle of one side of the clamping rod, one end of the pull rope is connected and installed in the groove, the groove is formed in the inside of the pulling block, and a notch is formed in the middle of one side of the pulling block. The utility model can hide the clamping rod for applying force, can hide the drainage network when being placed in a coiled manner, and can provide a force application point to pull the drainage network to spread when the drainage network needs to be spread, thereby achieving the effect of being convenient for workers to use.

Description

Composite drainage net

Technical Field

The utility model relates to the technical field of civil engineering, in particular to a composite drainage net.

Background

The drainage net (also known as geotechnical drainage plate, tunnel drainage plate and drainage plate) is formed by bonding water-permeable geotechnical cloth on two sides of a plastic net with a three-dimensional structure, can replace the traditional sand grains and gravel layers, and is mainly used as a drainage material for refuse landfills, roadbeds and tunnel inner walls.

Present drainage network needs the staff hand to hold between the fingers the one end of drainage network when laying, then the application of force pulling drainage network makes the drainage network of lapping pave, but current drainage network one end does not have can the application of force point, under the weather condition that does not good such as rain, its staff is not convenient for pull the one end of drainage network.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a composite drainage network which has the advantages of providing hidden force application points, being hidden when the drainage network is placed in a coiled mode and being convenient for workers to use, and solves the problems that no force application point is arranged at one end of the traditional drainage network, and the workers cannot pull one end of the drainage network conveniently under bad weather conditions such as rain and the like.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a composite drainage network, is including drawing piece, drainage network body, recess and plastic net, the one end of drainage network body inserts in the inside of notch, and the notch is seted up in the inside one end of drawing the piece, draw the inside other end of piece and seted up the bayonet socket, the inside of bayonet socket has inserted the card stick, and the stay cord is installed to one side intermediate junction of card stick, and the one end connection of stay cord is installed in the inside of recess, and the recess is seted up in the inside of drawing the piece.

Preferably, the middle of one side of the pulling block is provided with a notch.

Preferably, the inside second fixed orifices that has seted up that runs through of one end of drainage network body, the inside of second fixed orifices has inserted the fixed column, and the top bottom of fixed column inserts in the inside of first fixed orifices, and just first fixed orifices is seted up in the inside of drawing the piece.

Preferably, a plastic net is arranged in the middle of the inside of the drainage net body.

Preferably, the top surface of the plastic net is provided with a first geotextile, and the top surface of the plastic net is provided with a second geotextile.

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

1. according to the utility model, through the matching of the first fixing hole, the fixing column and the second fixing hole, the drainage net body can be connected with the pulling block, so that the effect of convenience in later-stage disassembly due to insertion and fixed connection is achieved, and the clamping rod can be hidden and placed in the clamping block through the arrangement of the bayonet, so that the effect of hiding the insertion and placement position is achieved.

2. According to the utility model, through the matching of the clamping rod and the pull rope, the rolled drainage net body can be pulled open and laid flat, so that the effect of providing a force application point for a worker to use is achieved, and through the arrangement of the groove, the pull rope required to be used can be hidden and placed in the groove, so that the effect of providing a placement position is achieved.

Drawings

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

FIG. 2 is a schematic front view of the internal structure of the present invention;

FIG. 3 is a side view of the internal structure of the present invention.

In the figure: 1. pulling the block; 2. hooking; 3. fixing a column; 4. a first fixing hole; 5. a drainage net body; 51. a first geotextile; 52. a plastic mesh; 53. a second geotextile; 6. a bayonet; 7. pulling a rope; 8. a groove; 9. a recess; 10. a second fixing hole; 11. clamping the rod; 12. a notch.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution of a composite drainage network: the utility model provides a composite drainage network, including drawing piece 1, drainage network body 5, recess 8 and plastic net 52, be equipped with plastic net 52 in the middle of the inside of drainage network body 5, plastic net 52's top surface is equipped with first geotechnological cloth 51, plastic net 52's top surface is equipped with second geotechnological cloth 53, second fixed orifices 10 have been seted up to inside running through of one end of drainage network body 5, fixed column 3 has been inserted to the inside of second fixed orifices 10, the inside at first fixed orifices 4 is inserted to the top bottom of fixed column 3, and first fixed orifices 4 is seted up in the inside of drawing piece 1, cooperation through first fixed orifices 4 and fixed column 3 and second fixed orifices 10, make drainage network body 5 can be connected with drawing piece 1, the effect of inserting fixed connection and being convenient for later stage split has been reached.

One end of the drainage net body 5 is inserted into the notch 9, the notch 9 is arranged at one end of the inner part of the pulling block 1, the other end of the inner part of the pulling block 1 is provided with a bayonet 6, the card bar 11 can be hidden and placed in the bayonet 6, the effect of hiding the insertion position is achieved, the card bar 11 is inserted in the bayonet 6, the pull rope 7 is connected and installed in the middle of one side of the card bar 11, the coiled drainage net body 5 can be pulled open and laid flat by the matching of the clamping rod 11 and the pull rope 7, the effect of providing a force application point for the use of workers is achieved, one end of the pull rope 7 is connected and arranged in the groove 8, through the arrangement of the groove 8, the pull rope 7 which needs to be used can be hidden and placed inside, the effect of providing a placing position is achieved, the groove 8 is formed in the pulling block 1, and a notch 12 is formed in the middle of one side of the pulling block 1.

The working principle is as follows: when the drainage net body 5 is completely spread, the worker takes out the fixing column 3 inserted into the drainage net body from the first fixing hole 4 to release the connection and fixation of the drainage net body 5 and the pulling block 1.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a compound drain net, is including drawing piece (1), drain net body (5), recess (8) and plastic net (52), its characterized in that: one end of the drainage net body (5) is inserted into the notch (9), the notch (9) is arranged at one end of the inner part of the pull block (1), the other end of the inner part of the pull block (1) is provided with the bayonet (6), the clamping rod (11) is inserted into the inner part of the bayonet (6), the pull rope (7) is arranged at the middle of one side of the clamping rod (11), one end of the pull rope (7) is connected and arranged in the groove (8), and the groove (8) is arranged in the pull block (1).

2. A composite drainage network as claimed in claim 1, wherein: a notch (12) is arranged in the middle of one side of the pulling block (1).

3. A composite drainage network as claimed in claim 1, wherein: the inside second fixed orifices (10) of having seted up that runs through of one end of drainage network body (5), the inside of second fixed orifices (10) is inserted and is had fixed column (3), and the top bottom of fixed column (3) inserts in the inside of first fixed orifices (4), and first fixed orifices (4) are seted up in the inside of drawing piece (1).

4. A composite drainage network as claimed in claim 1, wherein: the plastic net (52) is arranged in the middle of the inside of the drainage net body (5).

5. A composite drainage network as claimed in claim 1, wherein: the top surface of the plastic net (52) is provided with a first geotextile (51), and the top surface of the plastic net (52) is provided with a second geotextile (53).