CN218788646U - Seismic exploration cable protection device - Google Patents

Abstract

The utility model relates to a seismic exploration cable protection device, including the protection piece, the protection piece include an arc surface and with the bottom surface that the arc surface is relative, the inside of protection piece is equipped with through-hole and cable hole, the through-hole has a plurality ofly, sets up the bottom on arc surface, the cable hole sets up the inside intermediate position of protection piece, be equipped with the bar groove in the middle of the top of protection piece. The utility model discloses seismic exploration cable protection device is assembled through a plurality of protection pieces, can splice and can be disassembled, is convenient to transport, does not need to change the whole after damaging, saves the cost; the protection effect is good, increases seismic exploration cable life.

Description

Seismic exploration cable protection device

Technical Field

The utility model relates to a seismic exploration technical field, in particular to seismic exploration cable protection device.

Background

In recent years, with the development of seismic exploration, particularly the continuous promotion of wide-azimuth, wide-band and high-density seismic exploration technology, the construction scale is larger and larger, the number of construction tracks is increased, the management difficulty of acquisition equipment is increased, and a plurality of problems are brought to construction and production. Generally, the working environment of seismic exploration equipment is severe, most of the seismic exploration equipment works under the conditions of complex landforms such as mountains, hills, deserts, rivers, highways and the like, the construction time is long, and artificial factors such as poor management and use are added, wherein a seismic exploration cable is extremely easy to frequently damage on site, the improvement of field production efficiency is severely limited, and the quality of seismic acquisition data is influenced. How to minimize cable damage and use the most effective cable protection scheme has become an important task for current seismic equipment team practitioners.

Patent No. CN 209516529U, publicized novel cable protective sheath, contained cable layer, filling layer and protective layer, the cable layer overcoat has tubular protective layer, be the filling layer between cable layer and the protective layer, it is provided with a plurality of pipelines to run through along the axial in the protective layer. This patent protects the cable through the protective sheath, but the bulky weight of protective sheath is high, need carry out the whole change after damaging, has increased the cost, is not suitable for complicated topography such as mountain region and uses. Therefore, the utility model provides a seismic exploration cable protection device.

SUMMERY OF THE UTILITY MODEL

Not enough to the above among the prior art, the utility model provides a seismic exploration cable protection device, its simple structure, convenient popularization.

A seismic exploration cable protection device comprises a protection block, wherein the protection block comprises an arc-shaped surface and a bottom surface opposite to the arc-shaped surface, through holes and cable holes are formed in the protection block, the through holes are formed in the bottom of the arc-shaped surface, the cable holes are formed in the middle of the inside of the protection block, and a strip-shaped groove is formed in the middle of the top of the protection block;

the side of protection piece is vertical plane, one of them side of protection piece is equipped with T type arch, another side of protection piece is equipped with T type recess, protruding with the recess matches each other.

Preferably, both sides of the arc-shaped surface are provided with nail grooves, and fixing nails for fixing the protection block on the ground are installed in the nail grooves.

Preferably, a flexible bag body is placed in the through hole, and the flexible bag body is filled with non-Newtonian fluid materials.

Preferably, a plurality of the protection blocks are connected with the groove through the protrusion in sequence.

Preferably, the extending direction of the strip-shaped groove is the same as the extending direction of the cable hole.

The utility model has the advantages that:

the utility model discloses seismic exploration cable protection device is assembled through a plurality of protection pieces, can splice and can be disassembled, is convenient to transport, does not need to change the whole after damaging, saves the cost; the protection effect is good, increases seismic exploration cable life.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a first perspective view of the present invention;

FIG. 2 is a second perspective view of the present invention;

fig. 3 is a third perspective view of the present invention;

FIG. 4 is a view showing the combination state of the present invention;

1-protective block, 2-arc surface, 3-bottom surface, 4-through hole, 5-cable hole, 6-strip groove, 7-bulge, 8-groove, 9-nail groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

In the description of the embodiments of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, the description is only for convenience of description of the present invention and simplification, but the indication or suggestion that the device or element to be referred must have a specific position, be constructed and operated in a specific position, and therefore, the present invention should not be construed as being limited thereto. In the description of the embodiments of the present invention, "a plurality" means at least 2.

As shown in the attached drawings, the seismic exploration cable protection device comprises a protection block 1, wherein the protection block 1 comprises an arc-shaped surface 2 and a bottom surface 3 opposite to the arc-shaped surface 2, a plurality of through holes 4 and cable holes 5 are formed in the protection block 1, the through holes 4 are formed in the bottom of the arc-shaped surface 2, flexible bag bodies are placed in the through holes 4, non-Newtonian fluid materials are filled in the flexible bag bodies, the cable holes 5 are formed in the middle of the interior of the protection block 1, and a strip-shaped groove 6 is formed in the middle of the top of the protection block 1; the extending direction of the strip-shaped groove 6 is the same as that of the cable hole 5;

the side of the protection block 1 is a vertical plane, one side of the protection block 1 is provided with a T-shaped protrusion 7, the other side of the protection block 1 is provided with a T-shaped groove 8, and the protrusion 7 and the groove 8 are matched with each other. The both sides on arc surface 2 are equipped with nail groove 9, install in the nail groove 9 and be used for fixing the staple on subaerial with protection piece 1, and protection piece 1 has a plurality ofly, loops through arch 7 and recess 8 connection.

During the use, pass seismic exploration cable in the cable hole, loop through arch 7 and recess 8 with the protection piece and connect, then through the staple with the protection piece fixed subaerial can. The through hole in the device is filled with the non-Newtonian fluid material which has the characteristics of strength when meeting the strong and strength when meeting the weak, when the surface of the protection block is under pressure, the non-Newtonian fluid material can be hardened, and when the surface has no pressure, the non-Newtonian fluid material becomes soft, so that the characteristic can protect the cable in the cable hole, and the protection block can be used as a buffer strip, and can not damage the passing vehicle; the top of protection piece is equipped with the bar groove, and when the heavy object passed through, because of the bar groove width is less, the bar groove with the heavy object contactless, the cable hole of bar groove below can not receive big pressure, protection cable that can be better.

The utility model discloses seismic exploration cable protection device is formed by assembling a plurality of protection blocks, can be spliced and detached, is convenient to transport, does not need to replace the whole cable protection device after being damaged, and saves cost; the protection effect is good, and the service life of the seismic exploration cable is prolonged.

The above description is only for the preferred embodiment of the present invention and should not be taken as limiting the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included within the scope of the present invention.

Claims (5)

1. The seismic exploration cable protection device is characterized by comprising a protection block (1), wherein the protection block (1) comprises an arc-shaped surface (2) and a bottom surface (3) opposite to the arc-shaped surface (2), a plurality of through holes (4) and cable holes (5) are formed in the protection block (1), the through holes (4) are formed in the bottom of the arc-shaped surface (2), the cable holes (5) are formed in the middle of the inner portion of the protection block (1), and a strip-shaped groove (6) is formed in the middle of the top of the protection block (1);

the side of protection piece (1) is the plane of standing vertically, one of them side of protection piece (1) is equipped with T type arch (7), another side of protection piece (1) is equipped with T type recess (8), arch (7) with recess (8) match each other.

2. A seismic cable protection device according to claim 1, wherein: the both sides on arc surface (2) are equipped with nail groove (9), install in nail groove (9) and be used for with protection piece (1) is fixed subaerial staple.

3. A seismic cable protection device according to claim 1, wherein: a flexible bag body is placed in the through hole (4), and a non-Newtonian fluid material is filled in the flexible bag body.

4. A seismic cable protection device according to claim 1, wherein: the protection blocks (1) are multiple and are connected with the grooves (8) sequentially through the protrusions (7).

5. A seismic cable protection device according to claim 1, wherein: the extending direction of the strip-shaped groove (6) is the same as the extending direction of the cable hole (5).

Images