CN219625068U

CN219625068U - Shale detection device

Info

Publication number: CN219625068U
Application number: CN202320258610.6U
Authority: CN
Inventors: 关晓强; 刘伟伟; 关一洪; 刘潮潮; 吴鹏
Original assignee: Beijing Kaiqi United Energy Technology Service Co ltd
Current assignee: Beijing Kaiqi United Energy Technology Service Co ltd
Priority date: 2023-02-20
Filing date: 2023-02-20
Publication date: 2023-09-01
Anticipated expiration: 2033-02-20

Abstract

The utility model discloses a shale detection device, which comprises a baffle plate and a vertical plate, wherein a sliding block which slides up and down is arranged on the vertical plate, two parallel rotating rods are arranged between the sliding block and the baffle plate, the two rotating rods are arranged in parallel, two ends of each rotating rod are respectively connected with the side surface of the sliding block and the side surface of the baffle plate in a rotating way, a guide rod adjusting assembly is arranged on the vertical plate, a guide rod which can slide up and down is arranged on the guide rod adjusting assembly, and an impact knife is arranged at the lower end of the guide rod; this shale detection device makes the sample shale vertically place, guarantees that shale atress direction and its layering are parallel, guarantees the layering effect to shale, and it improves the security.

Description

Shale detection device

Technical Field

The utility model relates to the technical field of geological exploration, in particular to a shale detection device.

Background

Shale is a sedimentary rock, a joint with lamellar or lamellar structure, mainly rock formed by clay sediments under pressure and temperature, but with quartz, feldspar chips and other chemicals mixed therein; when the shale geological section is explored in the wild, the dropped shale blocks are picked or rock layers are knocked to obtain shale samples, the shale is required to be separated according to one or more layers, so that observation and recording are carried out on certain layers of the shale, but in the prior art, the shale samples are mostly adopted in the wild, then the shale is knocked by using sharp angle hammers or the shale is knocked by using cutters which are propped against the shale, so that the layering of the shale is realized, potential safety hazards exist, and the layering effect of the shale is poor.

Disclosure of Invention

The utility model aims to overcome the existing defects, and provides the shale detection device which enables the sampled shale to be vertically placed, ensures the stress direction of the shale to be parallel to the layering layer of the shale, ensures the layering effect on the shale, improves the safety and can effectively solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a shale detection device, includes baffle and riser, install the slider that slides from top to bottom on the riser, be equipped with two parallel dwang between slider and the baffle, two dwang parallel arrangement, the both ends of dwang are connected with slider side and baffle side rotation respectively.

The vertical plate is provided with a guide rod adjusting assembly, the guide rod adjusting assembly is provided with a guide rod capable of sliding up and down, and the lower end of the guide rod is provided with an impact knife.

As a preferable technical scheme of the utility model, the guide rod adjusting component comprises an adjusting rod, a nut and a screw rod with one end fixed at the upper end of the vertical plate, wherein a narrow hole is formed in the upper side of the adjusting rod along the length direction of the adjusting rod, the screw rod penetrates through the narrow hole and is in threaded connection with the nut, one end of the adjusting rod is provided with a rotary guide shell, and the guide shell is provided with a guide rod sliding up and down.

As a preferable technical scheme of the utility model, the nut is a butterfly nut.

As a preferable technical scheme of the utility model, the guide rod adjusting component comprises an adjusting rod, a limiting perforation is formed on the vertical plate, the adjusting rod penetrates through the limiting perforation in a sliding mode and can horizontally rotate, and a guide rod which slides up and down is arranged on the guide shell.

As a preferable technical scheme of the utility model, a transverse plate is fixed at the lower end of the vertical plate.

As a preferable technical scheme of the utility model, the baffle is provided with reinforcing ribs along the horizontal length direction.

As a preferable technical scheme of the utility model, the end part of the adjusting rod is connected with the guide shell through a bearing or a limiting round clamping hole.

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

1. according to the shale detection device, the baffle and the vertical plate are kept parallel by the two rotating rods which are arranged up and down and are parallel, the distance between the baffle and the vertical plate is adjustable, the shale is convenient to fix, the shale is vertically placed, the stress direction of the shale is guaranteed to be parallel to the layering layer of the shale, the layering effect of the shale is guaranteed, and the safety is improved.

2. According to the shale detection device, the nut is unscrewed, the adjusting rod is adjusted in the horizontal direction, the guide rod at one end of the adjusting rod is opposite to the section of the side rock stratum where shale is required to be separated, the screw is screwed to fix the position of the adjusting rod, the guide rod is rotated to enable the cutting edge of the impact knife to be aligned with the section of the side rock stratum where shale is required to be separated, the shale and the guide rod do not need to be held during knocking, and the safety of the shale detection device is improved.

3. According to the shale detection device, when the shale detection device is not used, the baffle is attached to the vertical plate, the adjusting rod is parallel to the vertical plate, and the shale detection device is convenient to store or carry.

4. According to the shale detection device, the sliding block drives the baffle to move up and down through the two parallel rotating rods, so that shale with different sizes can be conveniently fixed, and the applicability of the shale detection device is improved.

Drawings

FIG. 1 is a schematic diagram of an embodiment of the present utility model;

FIG. 2 is a schematic view of another view angle structure of FIG. 1;

FIG. 3 is a schematic view of another view angle structure of FIG. 1;

fig. 4 is a schematic structural diagram of another embodiment of the present utility model.

In the figure: 1 guide rod, 2 guide shell, 3 impact knife, 4 baffle, 5 nut, 6 adjusting rod, 7 slide block, 8 rotating rod, 9 vertical plate, 10 transverse plate, 11 screw rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment one: referring to fig. 1-4, the embodiment discloses a shale detection device, which comprises a baffle 4 and a vertical plate 9 arranged vertically, wherein a sliding block 7 sliding up and down is arranged on one vertical side edge of the vertical plate 9, two parallel rotating rods 8 are arranged between the sliding block 7 and the baffle 4, the two rotating rods 8 are arranged up and down, the two rotating rods 8 are arranged in parallel, two ends of the rotating rods 8 are respectively connected with the side surface of the sliding block 7 and the side surface of the baffle 4 in a rotating way, and the baffle 4 is kept parallel to the vertical plate 9 by the two parallel rotating rods 8.

The vertical plate 9 is provided with a guide rod adjusting assembly, the guide rod adjusting assembly is provided with a guide rod 1 capable of sliding up and down, and the lower end of the guide rod 1 is provided with an impact knife 3.

The working process and principle of the embodiment are as follows:

the baffle 4 is pulled upwards to rotate, the baffle 4 drives the rotating rod 8 to rotate, the distance between the baffle 4 and the vertical plate 9 is increased, then sampling shale is placed between the baffle 4 and the vertical plate 9, then the baffle 4 and the vertical plate 9 are clamped by the baffle 4 in a downward rotating mode, the impact knife 3 is enabled to align with the lateral rock stratum section of the sampling shale, then the upper end of the guide rod 1 is knocked, the impact received by the guide rod 1 acts on the lateral rock stratum section of the sampling shale through the impact knife 3, the sampling shale is enabled to be separated, and accordingly observation and recording are carried out on certain layers of the shale.

Further, the lower extreme of riser 9 is fixed with diaphragm 10, and diaphragm 10 makes this shale detection device be convenient for place subaerial, and is convenient for separate the shale of taking a sample.

Further, the baffle 4 is provided with reinforcing ribs along the horizontal length direction of the baffle 4, and the reinforcing ribs increase the structural strength of the baffle 4 and prevent the baffle 4 from being stressed and bent.

Preferably, the baffle 4, the rotating rod 8 and the vertical plate 9 in the shale detection device are engineering plastics so as to reduce the weight of the shale detection device.

The slide block 7 drives the baffle 4 to move up and down through two parallel rotating rods 8, so that shale with different sizes can be conveniently fixed.

Embodiment two: as shown in fig. 1-3, the present embodiment discloses a shale detection device, the structure of which is substantially the same as that of the first embodiment, and is different in that the guide rod adjusting assembly of the present embodiment includes an adjusting rod 6, a nut 5 and a screw rod 11 with one end fixed at the upper end of a riser 9, a slot is formed on the upper side of the adjusting rod 6 along the length direction of the adjusting rod, the screw rod 11 passes through the slot and is in threaded connection with the nut 5, a rotating guide shell 2 is mounted at one end of the adjusting rod 6, a guide hole with an upper opening and a lower opening is formed on the guide shell 2, and a guide rod 1 sliding up and down is mounted in the guide hole; the nut 5 is unscrewed, the adjusting rod 6 is then adjusted in the horizontal direction, the guide rod 1 at one end of the adjusting rod 6 is opposite to the section of the side rock strata which needs to be separated by shale, the screw 11 is then screwed to fix the position of the adjusting rod 6, and then the guide rod 1 is rotated to enable the cutting edge of the impact knife 3 to be aligned with the section of the side rock strata which needs to be separated by shale.

Preferably, the nut 5 is a butterfly nut, so that the nut 5 can be conveniently screwed and unscrewed manually.

Further, the end part of the adjusting rod 6 is connected with the guide shell 2 through a bearing or a limiting round clamping hole.

When the shale detection device is not used, the baffle 4 is attached to the vertical plate 9, the adjusting rod 6 is parallel to the vertical plate 9, and the shale detection device is convenient to store or carry.

Embodiment III: as shown in fig. 4, this embodiment discloses a shale detection device, the structure of which is substantially the same as that of the first embodiment, and is different in that the guide rod adjusting assembly of this embodiment includes an adjusting rod 6, a horizontal through limit perforation is formed on the upper portion of the riser 9, the adjusting rod 6 slides through the limit perforation and can rotate horizontally, and the guide rod 1 sliding up and down is mounted on the guide shell 2.

Further, the height of the limiting perforation is equal to that of the adjusting rod 6, and the width of the limiting perforation is larger than that of the adjusting rod 6, so that the adjusting rod 6 can rotate on the horizontal plane.

The working process and principle of the embodiment are as follows:

the adjusting rod 6 is horizontally moved, the adjusting rod 6 is rotated in the horizontal direction, the guide rod 1 is rotated to enable the cutting edge of the impact knife 3 to be aligned with the section of the side rock stratum where the shale needs to be separated, then the guide rod 1 is held, the guide rod 1 is knocked by using a hammer, and the impact on the guide rod 1 acts on the section of the side rock stratum of the sampled shale through the impact knife 3, so that the sampled shale is separated.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. Shale detection device, its characterized in that: the device comprises a baffle (4) and a vertical plate (9), wherein a sliding block (7) which slides up and down is arranged on the vertical plate (9), two parallel rotating rods (8) are arranged between the sliding block (7) and the baffle (4), the two rotating rods (8) are arranged in parallel, and two ends of each rotating rod (8) are respectively connected with the side face of the sliding block (7) and the side face of the baffle (4) in a rotating way;

the vertical plate (9) is provided with a guide rod adjusting assembly, the guide rod adjusting assembly is provided with a guide rod (1) capable of sliding up and down, and the lower end of the guide rod (1) is provided with an impact knife (3).

2. The shale detection apparatus as claimed in claim 1, wherein: the guide rod adjusting assembly comprises an adjusting rod (6), a nut (5) and a screw rod (11) with one end fixed at the upper end of a vertical plate (9), a narrow hole is formed in the upper side of the adjusting rod (6) along the length direction of the adjusting rod, the screw rod (11) penetrates through the narrow hole and is in threaded connection with the nut (5), a rotary guide shell (2) is arranged at one end of the adjusting rod (6), and a guide rod (1) sliding up and down is arranged on the guide shell (2).

3. The shale detection apparatus as claimed in claim 2, wherein: the nut (5) is a butterfly nut.

4. The shale detection apparatus as claimed in claim 1, wherein: a transverse plate (10) is fixed at the lower end of the vertical plate (9).

5. The shale detection apparatus as claimed in claim 1, wherein: the baffle (4) is provided with reinforcing ribs along the horizontal length direction of the baffle.

6. The shale detection apparatus as claimed in claim 2, wherein: the end part of the adjusting rod (6) is connected with the guide shell (2) through a bearing or a limiting round clamping hole.