CN217027021U

CN217027021U - Lap joint type composite drainage network convenient for field assembly

Info

Publication number: CN217027021U
Application number: CN202220232597.2U
Authority: CN
Inventors: 吕文刚; 蔺永; 赵长峰
Original assignee: Shandong Xinninghao Engineering Materials Co ltd
Current assignee: Shandong Xinninghao Engineering Materials Co ltd
Priority date: 2022-01-27
Filing date: 2022-01-27
Publication date: 2022-07-22
Anticipated expiration: 2032-01-27

Abstract

The utility model discloses a lap-joint type composite drainage network convenient for on-site assembly, belonging to the technical field of lap-joint type composite drainage networks, wherein a plug-in connector matched with a plug-in groove is integrally formed on the right side wall of a drainage plate connecting unit, anti-seepage films are adhered and assembled at the top and the bottom of the drainage plate connecting unit, accommodating grooves corresponding to the plug-in groove are formed in the drainage plate connecting unit, clamping columns extending into the plug-in groove are fixedly connected to the side walls on the opposite sides of two groups of movable plates, clamping grooves matched with the clamping columns are formed in the top and the bottom of the plug-in connector, supporting springs are fixed on the side walls on the opposite sides of the two groups of movable plates, pull ropes extending out of the drainage plate connecting unit are fixedly connected to the side walls on the opposite sides of the two groups of movable plates, so that the drainage plate connecting unit can be quickly assembled in a plug-in manner, and meanwhile, the installation stability of the drain board connecting unit is improved, and the self-separation condition is prevented.

Description

Lap joint type composite drainage net convenient for on-site assembly

Technical Field

The utility model relates to the technical field of overlapping type composite drainage nets, in particular to an overlapping type composite drainage net convenient to assemble on site.

Background

The drainage network comprises the two-sided bonding infiltration geotechnological cloth of spatial structure's plastic mesh, mainly used landfill site, the drainage of road bed and tunnel inner wall, the plastic mesh passes through bonding combination with water geotechnological cloth, the condition that infiltration geotechnological cloth and plastic mesh drop appears easily, and when being under construction to the drain bar, what adopt to the seam crossing of two drain bars is that the mode of overlap joint is in the same place to be under construction, because do not effectively fix between two drain bars, very easily produce relative movement between the drain bar, thereby lead to appearing the gap, influence the quality of engineering, therefore troublesome poeration when current drain bar field installation, lead to that the removal availability of drain network portability and later stage is relatively poor, for this reason, we provide a lap type composite drainage network of being convenient for the on-the-spot assembly.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a lap-joint type composite drainage network convenient for field assembly so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a lap-joint type composite drainage network convenient for on-site assembly comprises drainage plate connecting units which are mutually assembled in a clamping way, wherein a splicing groove is formed in the left side wall of each drainage plate connecting unit, a splicing head matched with the splicing groove is integrally formed in the right side wall of each drainage plate connecting unit, a water guide channel which is communicated from front to back is formed in each drainage plate connecting unit, bearing plates are fixed at the top and the bottom in each water guide channel, a support column is fixedly assembled between the upper bearing plate and the lower bearing plate, anti-seepage films are adhered and assembled at the top and the bottom of each drainage plate connecting unit, sealing strips matched with the anti-seepage films are assembled at the top and the bottom of the assembly part of each two adjacent groups of drainage plate connecting units in a paving way, accommodating grooves corresponding to the splicing grooves are formed in each drainage plate connecting unit, and movable plates are assembled in the accommodating grooves, two sets of fixedly connected with extends into the joint post of spliced groove on the relative one side lateral wall of fly leaf, the joint groove with joint post looks adaptation is all seted up to the top and the bottom of bayonet joint, and is two sets of be fixed with supporting spring on the lateral wall of one side of fly leaf that keeps away from mutually, supporting spring's the other end is fixed on the holding tank inside wall, and is two sets of fixedly connected with extends the stay cord of drain bar linkage unit on the lateral wall of one side of fly leaf that keeps away from mutually.

Preferably, the size of the supporting plate is matched with the width of the water guide channel, and the supporting plate is uniformly arranged into three groups along the length of the water guide channel.

Preferably, the support columns are arranged at regular intervals along the length direction of the bearing plate.

Preferably, the size of the plug connector is matched with that of the plug groove, and the sealing strip is assembled at the assembling position of the plug connector and the plug groove in a fitting mode.

Preferably, the limit compression length of the supporting spring is larger than the depth of the clamping column extending to the clamping groove, and the size of the movable plate is matched with the size of the accommodating groove.

Preferably, the top and the bottom in the inserting groove are both provided with guide holes communicated with the accommodating groove, and the clamping columns are matched with the guide holes.

Compared with the prior art, the utility model has the beneficial effects that: the quick limiting clamping assembly device is reasonable in structural design, the quick limiting clamping assembly of the drainage board connecting units can be realized by mutually clamping and assembling the adjacent two groups of drainage board connecting units through the plug connector and the plug groove, then the movable plate can be driven to rotate in the accommodating groove by manually pulling the pull rope, the supporting spring is promoted to be compressed, the clamping column is driven to retract into the accommodating groove, then the plug connector is assembled in the plug groove in a plugging manner, and then the hand is loosened, namely, the clamping column can be clamped and assembled in the clamping groove by utilizing the reset supporting force of the supporting spring, so that the limiting installation of the plug connector is realized through the clamping column, the installation stability of the drainage board connecting units is improved, the self-separation condition is prevented, then, the sealing strip is assembled at the assembling position of the drainage board connecting units, the sealing performance is improved, and the later-stage disassembly and assembly of the drainage board connecting units are facilitated.

Drawings

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

fig. 2 is a schematic view showing the structure of the assembly of the drain board connection unit according to the present invention.

In the figure: 1. a drain plate connection unit; 2. inserting grooves; 3. a plug-in connector; 4. a water guide channel; 5. a bearing plate; 6. a support pillar; 7. an anti-permeation membrane; 8. a sealing strip; 9. accommodating a tank; 10. a movable plate; 11. a clamping column; 12. a clamping groove; 13. a support spring; 14. and (6) pulling a rope.

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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: a lap joint type composite drainage network convenient for on-site assembly comprises drainage plate connecting units 1 which are mutually clamped and assembled, wherein an inserting groove 2 is formed in the left side wall of each drainage plate connecting unit 1, an inserting connector 3 matched with the inserting groove 2 is integrally formed in the right side wall of each drainage plate connecting unit 1, a water guide channel 4 which is through from front to back is formed in each drainage plate connecting unit 1, bearing plates 5 are fixed at the top and the bottom in each water guide channel 4, supporting columns 6 are fixedly assembled between the upper and lower groups of bearing plates 5, anti-seepage films 7 are adhesively assembled at the top and the bottom of each drainage plate connecting unit 1, sealing strips 8 matched with the anti-seepage films 7 are respectively paved at the top and the bottom of the assembly part of each two adjacent groups of drainage plate connecting units 1, an accommodating groove 9 corresponding to the inserting groove 2 is formed in each drainage plate connecting unit 1, and movable assembling movable plates 10 in the accommodating grooves 9, fixedly connected with extends into the joint post 11 in the inserting groove 2 on the relative one side lateral wall of two sets of fly leafs 10, and the joint groove 12 with 11 looks adaptations of joint post is all seted up to the top and the bottom of bayonet joint 3, is fixed with supporting spring 13 on the lateral wall of one side of carrying on the back of two sets of fly leafs 10, and supporting spring 13's the other end is fixed on the holding tank 9 inside wall, and fixedly connected with extends the stay cord 14 of drain bar linkage unit 1 on the lateral wall of one side of carrying on the back of two sets of fly leafs 10.

Referring to fig. 1, the size of the supporting plate 5 is adapted to the width of the water guide channel 4, and the supporting plates 5 are uniformly arranged in three groups along the length of the water guide channel 4, so as to improve the overall supporting strength of the drain board connecting unit 1;

referring to fig. 1, the supporting columns 6 are uniformly spaced along the length direction of the supporting plate 5;

referring to fig. 1 and 2, the size of the plug connector 3 is matched with the size of the plug groove 2, and the sealing strip 8 is attached to the assembly position of the plug connector 3 and the plug groove 2;

the limit compression length of the supporting spring 13 is greater than the depth of the clamping column 11 extending to the clamping groove 12, and the size of the movable plate 10 is matched with that of the accommodating groove 9;

guiding hole that communicates with holding tank 9 is all seted up to top and bottom in the inserting groove 2, and joint post 11 and guiding hole looks adaptation.

The working principle is as follows: the quick limiting clamping assembly of the drainage plate connecting units 1 can be realized by mutually clamping and assembling the adjacent two groups of drainage plate connecting units 1 through the splicing fitting 3 and the splicing groove 2, then, the pulling rope 14 is manually pulled to drive the movable plate 10 to rotate in the accommodating groove 9, so as to compress the supporting spring 13, further drive the clamping column 11 to retract into the accommodating groove 9, then the plug-in connector 3 is inserted and assembled in the inserting groove 2, then the hand is loosened, namely, the clamping column 11 can be clamped and assembled in the clamping groove 12 by utilizing the reset supporting force of the supporting spring 13, thereby realizing the limit installation of the plug-in connector 3 through the clamping column 11, improving the installation stability of the drain board connecting unit 1, preventing the self-separation, then improve the leakproofness with sealing strip 8 assembly in the fitting department of drain bar linkage unit 1, be convenient for like this carry out the dismouting in later stage with drain bar linkage unit 1.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 overlap joint type composite drainage network convenient to scene is assembled, includes drain bar linkage unit (1) of mutual joint assembly, its characterized in that: the water draining plate connecting unit is characterized in that a splicing groove (2) is formed in the left side wall of the water draining plate connecting unit (1), a splicing head (3) matched with the splicing groove (2) is integrally formed on the right side wall of the water draining plate connecting unit (1), a water guide channel (4) which is communicated from front to back is formed in the water draining plate connecting unit (1), bearing plates (5) are fixed at the top and the bottom in the water guide channel (4), supporting columns (6) are fixedly assembled between the upper group of bearing plates and the lower group of bearing plates (5), anti-seepage films (7) are assembled at the top and the bottom of the water draining plate connecting unit (1) in a bonding mode, sealing strips (8) matched with the anti-seepage films (7) are assembled at the top and the bottom of the assembling position of the two adjacent groups of water draining plate connecting units (1), and accommodating grooves (9) corresponding to the splicing groove (2) are formed in the water draining plate connecting unit (1), the movable joint of holding tank (9) internal activity is equipped with fly leaf (10), and is two sets of fixedly connected with extends joint post (11) in the inserting groove (2) on the relative one side lateral wall of fly leaf (10), joint groove (12) with joint post (11) looks adaptation are all seted up to the top and the bottom of bayonet joint (3), and are two sets of be fixed with supporting spring (13) on the lateral wall of one side back to the back of fly leaf (10), the other end of supporting spring (13) is fixed on holding tank (9) inside wall, and is two sets of fixedly connected with on the lateral wall of one side back to the back of fly leaf (10) extends stay cord (14) of drain bar linkage unit (1).

2. A overlapping type composite drainage net convenient for on-site assembly according to claim 1, characterized in that: the size of the bearing plates (5) is matched with the width of the water guide channel (4), and the bearing plates (5) are evenly arranged into three groups along the length of the water guide channel (4).

3. A overlapping type composite drainage net convenient for on-site assembly according to claim 2, characterized in that: the supporting columns (6) are arranged at intervals along the length direction of the supporting plate (5).

4. A overlapping type composite drainage net convenient for on-site assembly according to claim 1, characterized in that: the size of the plug connector (3) is matched with that of the plug groove (2), and the sealing strip (8) is assembled at the assembling position of the plug connector (3) and the plug groove (2) in an attaching mode.

5. A lap-joint type composite drainage network convenient for on-site assembly according to claim 1, characterized in that: the limit compression length of the supporting spring (13) is larger than the depth of the clamping column (11) extending to the clamping groove (12), and the size of the movable plate (10) is matched with the size of the accommodating groove (9).

6. A overlapping type composite drainage net convenient for on-site assembly according to claim 1, characterized in that: guiding holes communicated with the accommodating groove (9) are formed in the top and the bottom of the inserting groove (2), and the clamping columns (11) are matched with the guiding holes.