CN216843522U - A new type of protection pipe for soil and water conservation - Google Patents

Abstract

The utility model relates to the technical field of soil protection, and discloses a novel soil and water conservation protective pipe, which comprises two groups of blind pipes, wherein a plurality of groups of water leakage holes are evenly distributed on the side edges of the blind pipes, two groups of connecting components are arranged at adjacent positions of the blind pipes, each connecting component comprises a hoop, the hoops are arranged at two sides of the upper position of the blind pipes and are detachably provided with connecting rods, one ends of the connecting rods, which are far away from the hoops, are provided with mounting holes, threaded rods are movably mounted in the mounting holes, the bottoms of the threaded rods can penetrate through the water leakage holes and extend into the blind pipes, the bottoms of the threaded rods are fixedly connected with check blocks, two sides of the check blocks are fixedly connected with elastic sheets which can be opened towards two sides, the threaded rods are arranged at one end above the connecting plates and are in threaded connection with locking nuts, the novel soil and water conservation protective pipe can stably assemble two blind pipes together by arranging the connecting components, also can be quick will connect coupling assembling separation, conveniently change the convenient use of bad blind pipe.

Description

A new type of protection pipe for soil and water conservation

technical field

The utility model relates to the technical field of soil protection, in particular to a novel protection pipe for soil and water conservation.

Background technique

Blind drainage pipes, also known as drainage blind ditches, are mainly made of synthetic fibers, plastics and synthetic rubbers, etc., and are made into various types and multi-functional geotechnical products through different processes. Its material is hydrophobic, with low resistance, high surface water seepage capacity and internal water permeability; excellent chemical inertness, can maintain a long life in geotechnical engineering; light weight, easy to cut, easy to construct and install. The main function is to collect water seepage in the soil to reduce groundwater pressure, remove excess water, and protect soil and buildings from damage due to seepage deformation. It is widely used in underground collection and drainage projects of civil engineering, transportation, water conservancy, industrial and civil construction, miners, environmental protection and other construction projects.

At present, the existing connection method of plastic blind pipes is to connect two adjacent plastic blind pipes together by inserting nails. This connection method is cumbersome to operate, time-consuming and labor-intensive.

Utility model content

(1) Technical problems solved

Aiming at the deficiencies of the prior art, the present invention provides a novel water and soil conservation protection pipe, which solves the problems in the above-mentioned background technology.

(2) Technical solutions

In order to achieve the above purpose, the present invention provides the following technical solutions: a new type of protection pipe for soil and water conservation, comprising two groups of dead pipes, the sides of the dead pipes are evenly distributed with a plurality of groups of water leakage holes, and the two groups of the dead pipes are adjacent to each other. A connecting assembly is provided, through which the two groups of the blind pipes are connected together, and the connecting assembly includes a hoop, and the hoop is clamped on the outside of the gap between the two groups of the blind pipes, so The connecting parts on both sides of the hoop are fixedly connected by a pair of bolts, the hoop is located above the blind pipe and there are connecting rods detachably installed on both sides, and the end of the connecting rod away from the hoop is provided with a mounting hole, and the mounting hole is in the mounting hole. A threaded rod is movably installed, the bottom of the threaded rod can penetrate the leakage hole and extend to the inside of the blind pipe, the bottom of the threaded rod is fixedly connected with a stopper, and the upper two sides of the stopper are fixedly connected with two sides that can be opened to both sides. An elastic sheet is provided, and a locking nut is threadedly connected to one end of the threaded rod located above the connecting plate.

Preferably, a support assembly for supporting the inner wall of the blind pipe is movably installed inside the blind pipe, the support assembly is a symmetrical structure, the support assembly includes a support plate, the support plates are provided in multiple groups, and the support plates are provided with It is arc-shaped and symmetrically abuts on the inner walls of the upper and lower ends of the blind tube.

Preferably, the elastic sheet is made of elastic metal material.

Preferably, a connecting block is fixedly connected in the middle of one end of the connecting plate close to the hoop, an installation groove is formed on the side of the hoop and the corresponding position of the connecting block, the connecting block is adapted to the installation groove, and the installation groove The top is threadedly connected with fixing bolts, the fixing bolts penetrate through the top of the installation groove and the threaded holes provided in the middle of the connection block, and the connection block is fixedly connected in the installation groove.

Preferably, the outer wall of the blind pipe is covered with a geotextile layer.

Preferably, the stopper is cylindrical, and the inner diameter of the water leakage hole is larger than the diameter of the stopper.

Preferably, the width of the connecting rod is smaller than the inner diameter of the leakage hole.

(3) Beneficial effects

The utility model provides a novel water and soil conservation protection pipe, which has the following beneficial effects:

1. The utility model is provided with connecting components, and when in use, through the cooperation of the hoop, the connecting plate, the threaded rod, the locking nut, the bolt pair, the stopper, the elastic sheet, the installation hole, the fixing bolt, the installation groove and the connecting block, it can be The two dead pipes are assembled together stably, and the connecting and connecting components can be quickly separated to facilitate the replacement of bad dead pipes.

2. The utility model is provided with support components. When in use, the support plate, the connecting rod and the support rod are combined into a stable support structure to support the inner wall of the blind pipe, so as to prevent the blind pipe from receiving external pressure and cause damage. service life.

Description of drawings

Fig. 1 is the external structure schematic diagram of the utility model;

Fig. 2 is the structural representation of the connecting assembly of the present invention;

Fig. 3 is the side view of the utility model;

4 is a partial cross-sectional view of the utility model;

5 is a schematic structural diagram of a support assembly of the present invention;

FIG. 6 is a schematic diagram of the distribution position of the geotechnical layer of the present invention.

In the figure: 1. Blind pipe; 11. Leakage hole; 2. Connecting components; 21. Hoop; 22. Connecting plate; 23. Threaded rod; 24. Locking nut; 25. Bolt pair; 26. Stopper; 27 28. Mounting hole; 29. Fixing bolt; 210. Mounting slot; 211. Connecting block; 3. Supporting component; 31. Supporting plate; 32. Connecting rod; 33. Supporting rod; 4. Geotextile layer.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

As shown in Figures 1-6, the present utility model provides a technical solution: a novel water and soil conservation protection pipe, comprising two groups of blind pipes 1, the sides of the blind pipes 1 are evenly distributed with a plurality of groups of water leakage holes 11, and two groups of blind pipes 1. A connecting assembly 2 is provided at an adjacent position, and the two groups of blind pipes 1 are connected together through the connecting assembly 2. The connecting assembly 2 includes a hoop 21, and the hoop 21 is clamped on the outside of the gap between the two groups of blind pipes 1. The connection parts on both sides of the hoop 21 are fixedly connected by the bolt pair 25. The hoop 21 is located above the blind pipe 1 and is detachably installed with connecting rods 32 on both sides. A threaded rod 23 is movably installed in 28. The bottom of the threaded rod 23 can penetrate through the leakage hole 11 and extend to the inside of the blind pipe 1. The bottom of the threaded rod 23 is fixedly connected with a stopper 26, and the upper two sides of the stopper 26 are fixedly connected to both sides. The open elastic sheet 27, the end of the threaded rod 23 located above the connecting plate 22 is threadedly connected with a locking nut 24. When in use, when the two blind pipes 1 need to be assembled together, first press the elastic sheet 27 in the middle, The elastic sheets 27 on both sides are attached to the side of the threaded rod 23, and the upper hoop 21 is clamped to the top of the gap between the two sets of blind pipes 1. At the same time, the lower end of the threaded rod 23, the stopper 26 Together with the elastic sheet 27, it enters the inside of the blind pipe 1 from the water leakage hole 11. At this time, the hoop 21 is attached to the top of the blind pipe 1. The elastic sheet 27 opens under the action of its own elasticity, and then pulls the threaded rod 23 upward to make the elastic sheet 27 Abut on the inner wall of the blind pipe 1, and rotate the locking nut 24 to fix the elastic sheet 27 under the inner wall of the blind pipe 1, so as to prevent the hoop 21 from moving to both sides, and then pass the lower hoop 21 through the bolts The auxiliary 25 is fixedly connected with the upper hoop 21, so that the two blind pipes 1 can be stably connected together, and finally the assembled blind pipes 1 are buried in the dug trench to facilitate drainage and protect the soil from being damaged. destroyed.

Further, a support assembly 3 for supporting the inner wall of the blind pipe 1 is movably installed inside the blind pipe 1. The support assembly 3 has a symmetrical structure, and the support assembly 3 includes a support plate 31. shape, and symmetrically abut on the inner walls of the upper and lower ends of the blind pipe 1, the supporting plates 31 on both sides of the function are fixedly connected by connecting rods 32, and the supporting plates 31 on the upper and lower sides are fixedly connected by supporting rods 33. When in use, The support assembly 3 is installed inside the blind pipe 1, and the support plate 31, the connecting rod 32 and the support rod 33 are combined into a stable support structure to support the inner wall of the blind pipe 1, so as to prevent the blind pipe 1 from receiving external pressure and causing damage. along the service life of the long dead pipe 1.

Further, the elastic sheet 27 is made of elastic metal material, so that the elastic sheet 27 can be automatically opened inside the blind pipe 1, and is clamped on the inner side of the leak hole 11 to prevent the hoop 21 from moving, so that the hoop 21 is always fixed on the inside of the water leakage hole 11. connection location.

Further, a connecting block 211 is fixedly connected in the middle of one end of the connecting plate 22 close to the hoop 21, and a mounting groove 210 is provided on the side of the hoop 21 corresponding to the connecting block 211, and the connecting block 211 is adapted to the mounting groove 210. The top of 210 is threadedly connected with fixing bolts 29. The fixing bolts 29 penetrate through the top of the installation groove 210 and the threaded holes provided in the middle of the connection block 211 to fix the connection block 211 in the installation groove 210. When the dead pipe 1 is damaged and needs to be replaced, first Remove the bolt pair 25, then remove the fixing bolt 29 on the top of the hoop 21, and then pull the blind pipe 1 to both sides. 210, so that the two blind pipes 1 can be separated, which is convenient to replace the bad blind pipes 1, and then the connecting plate 22 can be removed by loosening the locking nut 24 to continue to use, which can save resources and avoid waste.

Further, the outer wall of the blind pipe 1 is covered with a geotextile layer 34, and the geotextile layer 34 is water permeable, and can filter soil while draining water to avoid soil loss.

Further, the stopper 26 is cylindrical, and the inner diameter of the leak hole 11 is larger than the diameter of the stopper 26 to ensure that the stopper 26 and the elastic sheet 27 can pass through the leak hole 11 into the blind pipe 1 .

Further, the width of the connecting rod 32 is smaller than the inner diameter of the water leakage hole 11 , so as to prevent the connecting rod 32 from blocking the water leakage hole 11 at the top of the blind pipe 1 and facilitate drainage.

To sum up, the working process of the present invention is as follows: when in use, when two blind pipes 1 need to be assembled together, first press the elastic sheet 27 in the middle, so that the elastic sheets 27 on both sides fit on the threaded rod 23 On the side, at this time, the upper hoop 21 is clamped to the top of the gap between the two sets of dead pipes 1, and at the same time, the lower end of the threaded rod 23, the block 26 and the elastic sheet 27 enter the dead pipe from the leak hole 11 together. 1 inside, at this time, the hoop 21 is attached to the top of the blind pipe 1, the elastic sheet 27 is opened under the action of its own elasticity, and then the threaded rod 23 is pulled upward, so that the elastic sheet 27 abuts on the inner wall of the blind pipe 1, and rotates. Tighten the nut 24, and fix the elastic sheet 27 under the inner wall of the blind pipe 1, so as to prevent the hoop 21 from moving to both sides, and then the lower hoop 21 is fixedly connected with the upper hoop 21 through the bolt pair 25, so as to The two blind pipes 1 can be stably connected together, and finally the assembled blind pipes 1 are buried in the dug trench to facilitate drainage and protect the soil from damage; when the blind pipes 1 are damaged and need to be replaced, First remove the bolt pair 25, then remove the fixing bolt 29 on the top of the hoop 21, and then pull the blind pipe 1 to both sides. In this way, the two blind pipes 1 can be separated, which is convenient to replace the bad blind pipes 1, and then the connecting plate 22 can be removed by loosening the locking nut 24 to continue to use, which can save resources and avoid waste.

It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass non-exclusive inclusion such that a process, method, article or device comprising a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. The utility model provides a novel soil and water conservation protective tube which characterized in that: the blind pipe joint comprises two groups of blind pipes (1), a plurality of groups of water leakage holes (11) are uniformly distributed on the side edges of the blind pipes (1), two groups of blind pipes (1) are provided with connecting components (2) at adjacent positions, the two groups of blind pipes (1) are connected together through the connecting components (2), the connecting components (2) comprise hoops (21), the hoops (21) are clamped outside gaps between the two groups of blind pipes (1), connecting parts at two sides of the hoops (21) are fixedly connected through bolt pairs (25), connecting rods (32) are detachably mounted at two sides of the positions, above the blind pipes (1), of the hoops (21), one ends, far away from the hoops (21), of the connecting rods (32) are provided with mounting holes (28), threaded rods (23) are movably mounted in the mounting holes (28), the bottoms of the threaded rods (23) can penetrate through the water leakage holes (11) and extend to the insides of the blind pipes (1), threaded rod (23) bottom fixedly connected with dog (26), dog (26) top both sides fixedly connected with can be to the open flexure strip (27) in both sides, threaded rod (23) are located connecting plate (22) top and serve threaded connection and have lock nut (24).

2. The novel soil and water conservation protection pipe of claim 1, wherein: the utility model discloses a blind pipe, including blind pipe (1), backup pad (31) are provided with the multiunit, backup pad (31) are the symmetrical structure, backup pad (3) are including backup pad (31), backup pad (31) are provided with the multiunit, arc form is set to backup pad (31), and the butt of symmetry on the inner wall at both ends about blind pipe (1), effect both sides through connecting rod (32) fixed connection, upper and lower both sides between backup pad (31) through bracing piece (33) fixed connection between backup pad (31).

3. The novel soil and water conservation protection pipe of claim 1, wherein: the elastic sheet (27) is made of elastic metal material.

4. The novel soil and water conservation protection pipe of claim 1, wherein: connecting plate (22) are close to fixedly connected with connecting block (211) in the middle of the one end of staple bolt (21), mounting groove (210) have been seted up with connecting block (211) corresponding position to staple bolt (21) side, connecting block (211) and mounting groove (210) adaptation, mounting groove (210) top threaded connection has fixing bolt (29), fixing bolt (29) run through the screw hole that sets up in the middle of mounting groove (210) top and connecting block (211), with connecting block (211) fixed connection in mounting groove (210).

5. The novel soil and water conservation protection pipe of claim 1, wherein: the outer wall of the blind pipe (1) is covered with a geotextile layer (34).

6. The novel soil and water conservation protection pipe of claim 1, wherein: the stop block (26) is cylindrical, and the inner diameter of the water leakage hole (11) is larger than the diameter of the stop block (26).

7. The novel soil and water conservation protection pipe of claim 1, wherein: the width of the connecting rod (32) is smaller than the inner diameter of the water leakage hole (11).

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