CN219099947U

CN219099947U - Geomembrane convenient to splice

Info

Publication number: CN219099947U
Application number: CN202223414950.8U
Authority: CN
Inventors: 母明权; 肖田田
Original assignee: Guizhou Tianhai Industrial Co ltd
Current assignee: Guizhou Tianhai Industrial Co ltd
Priority date: 2022-12-20
Filing date: 2022-12-20
Publication date: 2023-05-30
Anticipated expiration: 2032-12-20

Abstract

The utility model discloses a geomembrane convenient to splice, which comprises a device body, wherein two sides of the device body are provided with a placing groove, the lower end in the placing groove is provided with a lower clamping seat, one side of the lower clamping seat is provided with a lower protruding block, the upper end in the placing groove is provided with an upper clamping seat, one side of the upper clamping seat is provided with an upper protruding block, the upper end of the device body is provided with a movable groove, the upper end of the movable groove is penetrated and connected with a threaded rod, the lower end of the threaded rod is connected with the upper clamping seat in a threaded manner, the two ends of the device body are provided with mounting plates and mounting grooves, and the positions of the mounting plates and the mounting grooves at the two ends correspond to each other.

Description

Geomembrane convenient to splice

Technical Field

The utility model relates to a spliced geomembrane, in particular to a geomembrane convenient to splice, and belongs to the technical field of geomembranes.

Background

The geomembrane takes a plastic film as an impermeable base material and is compounded with non-woven fabrics to form a geotechnical impermeable material, the geotechnical impermeable material is a high-molecular chemical flexible material, has smaller specific gravity, stronger extensibility and high adaptive deformation capability, is corrosion-resistant, low-temperature-resistant and good in frost resistance, and the main mechanism is that the impermeable property of the plastic film is used for blocking a water leakage channel of a soil dam, and the larger tensile strength and the larger extensibility are used for bearing water pressure and adapting to deformation of the dam body;

the prior art has the following publication numbers: the geomembrane convenient to splice is provided by the patent of CN 214061507U, the inner wall of the opening end at the bottom is of a threaded structure, the bolts and the base form threaded connection, the outer wall size of the membrane body is matched with the inner wall sizes of the opening ends at two sides of the base, when the membrane bodies are needed to be in butt joint, the membrane bodies can be inserted into the inner wall of the base, the bolts are extruded by the bolts through the threaded connection of the bolts and the inner wall of the opening end at the bottom of the base, the membrane bodies are connected in the base, the equipment is convenient for splicing the membrane bodies, but the membrane bodies are limited and fixed through the bolts, the contact area between the bolts and the membrane bodies is small, the membrane bodies are easy to damage or break, the slipping phenomenon easily occurs when the membrane bodies are deformed, and meanwhile, the geomembrane body does not have a quick connection mode between two sets of devices, if a gap appears in the middle of the membrane bodies is caused by the combined use, the sealing is affected, and therefore, the geomembrane body is required to be updated and reformed on the basis of the prior art.

Disclosure of Invention

The utility model aims to solve the technical problem of providing the geomembrane convenient to splice, which can realize stable installation and protection of the geomembrane, avoid the problems of membrane body damage, breakage, slipping and the like which are easy to occur when the geomembrane is pressed by bolts, realize series connection fixation of two sets of device bodies, facilitate the maintenance of the stability of integral installation, and avoid the problems of friction, gaps and the like which are easy to occur between adjacent device bodies.

In order to solve the problems, the following technical scheme is provided:

the utility model provides a geomembrane convenient to concatenation, includes the device body, the standing groove has been seted up to device body both sides, the inside lower extreme of standing groove is provided with down cassette and lower cassette one side is provided with down the lug, the inside upper end of standing groove is provided with cassette and goes up cassette one side and is provided with the lug, device body upper end is provided with the movable groove, go up the cassette and be located the movable inslot, the movable groove upper end runs through the spiro union and has threaded rod and threaded rod lower extreme spiro union in last cassette, device body both ends all are provided with mounting panel and mounting groove and both ends mounting panel and mounting groove position mutually correspond, both sides all be provided with fixing bolt in the mounting panel.

Further, the lower clamping seat and the upper clamping seat are arranged in a staggered mode, and the lower clamping seat and the upper clamping seat correspond to the upper protruding block and the lower protruding block respectively.

Further, friction pads are arranged on the lower clamping seat and the upper clamping seat.

Further, the upper end extension end of the threaded rod is provided with a knob, and the knob is rotationally positioned outside the device body.

Further, anti-skid patterns are formed on the knob.

Furthermore, one side of the device body is provided with a positioning hole, and the other side of the device body is provided with a positioning rod which corresponds to the positioning hole.

Further, the mounting groove is provided with a mounting hole, and the fixing bolt corresponds to the mounting hole on the adjacent device body.

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

1. according to the utility model, the lower clamping seat, the upper clamping seat and the threaded rod are arranged in the device, when in use, the threaded rod drives the upper clamping seat with the lower end in threaded connection to move towards the lower end of the movable groove, the upper clamping seat presses down the geomembrane and enables the geomembrane to be tightly attached to the lower protruding block, the other side of the geomembrane is tightly pressed by the upper protruding block and the lower clamping seat, stable installation and protection of the geomembrane can be realized, the problems of membrane damage, breakage, slippage and the like easily caused by bolt pressing are avoided, and the installation stability and reliability are increased.

2. According to the utility model, the positioning holes, the mounting plates and the mounting grooves are arranged in the device, when in use, the two sets of device bodies are spliced together through the positioning holes and the positioning rods, the mounting plates are correspondingly spliced with the mounting grooves and are correspondingly matched with the mounting holes, the mounting holes are screwed and fixed through the fixing bolts, so that the two sets of device bodies can be fixed in series, the stability of integral installation is conveniently maintained, and the problems of friction, gaps and the like easily occurring between the adjacent device bodies are avoided.

Specific embodiments of the utility model are disclosed in detail below with reference to the following description and drawings, indicating the manner in which the principles of the utility model may be employed. It should be understood that the embodiments of the utility model are not limited in scope thereby. The embodiments of the utility model include many variations, modifications and equivalents within the spirit and scope of the appended claims.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a diagram of an overall structure splice of geomembranes for facilitating splicing in accordance with the present utility model;

FIG. 2 is a schematic view of the overall structure of a geomembrane for facilitating splicing in accordance with the present utility model;

FIG. 3 is an exploded view of the overall structure of a geomembrane for facilitating splicing in accordance with the present utility model;

fig. 4 is a partial exploded view of a geomembrane for facilitating splicing in accordance with the present utility model.

In the figure: 1. a device body; 2. a placement groove; 3. a lower clamping seat; 4. an upper clamping seat; 5. a lower bump; 6. a bump is arranged; 7. a friction pad; 8. a threaded rod; 9. a knob; 10. a movable groove; 11. a mounting plate; 12. a mounting groove; 13. a mounting hole; 14. a fixing bolt; 15. positioning holes; 16. and a positioning rod.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-4, the geomembrane convenient to splice provided in this embodiment, including device body 1, standing groove 2 has been seted up to device body 1 both sides, the inside lower extreme of standing groove 2 is provided with down cassette 3 and is provided with down lug 5 on one side of lower cassette 3, the inside upper end of standing groove 2 is provided with cassette 4 and goes up cassette 4 one side and is provided with lug 6, device body 1 upper end is provided with movable groove 10, go up cassette 4 and lie in movable groove 10, the screw rod 8 has been run through to movable groove 10 upper end and screw rod 8 lower extreme screw joint is in last cassette 4, device body 1 both ends all are provided with mounting panel 11 and mounting groove 12 and both ends mounting panel 11 and mounting groove 12 position mutually correspond, all be provided with fixing bolt 14 in the mounting panel 11 of both sides.

Preferably, the lower clamping seat 3 and the upper clamping seat 4 are arranged in a staggered manner, the lower clamping seat 3 and the upper clamping seat 4 respectively correspond to the upper protruding block 6 and the lower protruding block 5, the lower clamping seat 3 and the upper protruding block 6 can be made to correspond, the upper clamping seat 4 and the lower protruding block 5 can be made to correspond, and therefore the geomembrane installation is more stable.

Preferably, the friction pads 7 are arranged on the lower clamping seat 3 and the upper clamping seat 4, so that friction force between the geomembrane and the lower clamping seat 3 and friction force between the geomembrane and the upper clamping seat 4 are increased, and slipping is avoided.

Preferably, the upper end extension end of the threaded rod 8 is provided with a knob 9, and the knob 9 is rotatably positioned outside the device body 1, so that the threaded rod 8 is conveniently controlled to rotate from the outside, and the threaded rod 8 rotates to drive the upper clamping seat 4 of the lower end screw connection to move up and down.

Preferably, the knob 9 is provided with anti-slip patterns to prevent slipping by hand during use.

Preferably, one side of the device body 1 is provided with a positioning hole 15, the other side of the device body 1 is provided with a positioning rod 16, and the positioning rod 16 corresponds to the positioning hole 15, so that the two pairs of device bodies 1 are conveniently and stably abutted, deviation of abutting joint is avoided, and the strength of an abutting joint point is increased.

Preferably, the mounting groove 12 is provided with mounting holes 13, and the fixing bolts 14 correspond to the mounting holes 13 on the adjacent device bodies 1, so that two groups of adjacent device bodies 1 are fixedly connected, and the two groups of adjacent device bodies can be kept stable in use, and friction is avoided.

The application principle and the application flow of the utility model are as follows: when the device is used, firstly, the geomembrane is inserted into the placing groove 2 from two sides of the device body 1, the rotary knob 9 drives the threaded rod 8 to rotate, the threaded rod 8 drives the upper clamping seat 4 which is in threaded connection with the lower end to move towards the lower end of the movable groove 10, the upper clamping seat 4 presses the geomembrane downwards and enables the geomembrane to be tightly attached to the lower protruding block 5, the other side of the geomembrane is tightly pressed by the upper protruding block 6 and the lower clamping seat 3 to form dislocation, the stability of the geomembrane is kept, at the moment, the adjacent device body 1 is correspondingly inserted, the positioning rod 16 is inserted into the positioning hole 15, the mounting plate 11 is inserted into the mounting groove 12, and the fixing bolt 14 is mounted in the mounting hole 13.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to specific circumstances.

While the utility model has been described in connection with specific embodiments, it will be apparent to those skilled in the art that the description is intended to be illustrative and not limiting in scope. Various modifications and alterations of this utility model will occur to those skilled in the art in light of the spirit and principles of this utility model, and such modifications and alterations are also within the scope of this utility model.

Claims

1. Geomembrane convenient to concatenation, a serial communication port, including device body (1), standing groove (2) have been seted up to device body (1) both sides, standing groove (2) inside lower extreme is provided with down cassette (3) and cassette (3) one side is provided with lug (5) down, standing groove (2) inside upper end is provided with cassette (4) and goes up cassette (4) one side and is provided with lug (6), device body (1) upper end is provided with movable groove (10), go up cassette (4) and be located movable groove (10), movable groove (10) upper end run through the spiro union have threaded rod (8) and threaded rod (8) lower extreme spiro union in last cassette (4), device body (1) both ends all are provided with mounting panel (11) and mounting groove (12) and both ends mounting groove (12) position corresponds each other, both sides all be provided with fixing bolt (14) in mounting panel (11).

2. The geomembrane convenient to splice according to claim 1, wherein the lower clamping seat (3) and the upper clamping seat (4) are arranged in a staggered manner, and the lower clamping seat (3) and the upper clamping seat (4) respectively correspond to the upper protruding block (6) and the lower protruding block (5).

3. Geomembrane convenient to splice according to claim 1, characterized in that friction pads (7) are arranged on the lower clamping seat (3) and the upper clamping seat (4).

4. Geomembrane for easy splicing according to claim 1, characterized in that the upper end extension of the threaded rod (8) is provided with a knob (9) and the knob (9) is turned outside the device body (1).

5. Geomembrane for easy splicing according to claim 4, characterized in that the knob (9) is provided with anti-slip patterns.

6. Geomembrane convenient to splice according to claim 1, characterized in that one side of the device body (1) is provided with a positioning hole (15), the other side of the device body (1) is provided with a positioning rod (16) and the positioning rod (16) corresponds to the positioning hole (15).

7. Geomembrane convenient to splice according to claim 1, characterized in that the mounting groove (12) is provided with mounting holes (13), and the fixing bolts (14) correspond to the mounting holes (13) on the adjacent device bodies (1).