Device for determining high-resolution logging data of well section

Abstract

The utility model discloses a determining device for well section high-resolution logging data, which relates to the technical field of oil exploration and development and comprises a determining device body, a protective shell is sleeved on the outer side of the determining device body, connecting shafts are fixedly connected to the front side and the rear side of the inside of the protective shell, and a first mounting groove is formed in the bottom of the protective shell. A first installation groove is formed in the bottom end of the determination device body, an installation rod is fixedly connected into the first installation groove, a connecting plate is fixedly connected to the right end of the installation rod, a limiting protruding block is fixedly connected to the top end of the connecting plate, and a supporting plate is hinged to the bottom end of the determination device body. The bottom end of the supporting plate is located at the top end of the connecting plate and limited by the limiting protruding block, so that a triangular state is formed among the determining device body, the protective shell and the supporting plate, the determining device body is supported, manual fixing is not needed, the determining device body can be inclined, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of petroleum exploration and development, in particular to a device for determining high-resolution well logging data of a well section. Background Art

[0002] Shale oil and gas reserves are rich and have become an important oil replacement resource. The "horizontal well + hydraulic fracturing" technology is a key technology for the development of unconventional shale oil and gas. Parameters such as the morphology of artificial fractures formed by hydraulic fracturing simulation are the core of formulating a reasonable development plan for shale oil and gas.

[0003] High-resolution core logging instruments can be used to obtain centimeter-level (about 1 cm) logging curve data, and the data measured by other equipment will be summarized in the determination device for a systematic summary, and corresponding animations will be generated for expression. With the application of handheld game consoles in life and work, determination devices are usually equipped with handheld game consoles, but the handheld game console can only be fixed by hand, and it needs to be fixed by hand during group discussions, which is very inconvenient to use.

[0004] In order to solve the above problems, we have made improvements and proposed a device for determining high-resolution logging data of a well section. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] The utility model provides a device for determining high-resolution logging data of a well section, comprising a determining device body, a protective shell is sleeved on the outer side of the determining device body, connecting shafts are fixedly connected to the front and rear sides of the interior of the protective shell, and the connecting shafts are rotatably connected to the interior of the determining device body, a first mounting groove is opened at the bottom of the protective shell, a mounting rod is fixedly connected to the interior of the first mounting groove, a connecting plate is fixedly connected to the right end of the mounting rod, a limiting protrusion is fixedly connected to the top end of the connecting plate, and a support plate is hinged at the bottom end of the determining device body.

[0007] As a preferred technical solution of the utility model, a positioning pin is provided at the right end of the protective shell, and the left end of the positioning pin is provided inside the main body of the determination device.

[0008] As a preferred technical solution of the utility model, two pairs of second mounting grooves are opened at the bottom end of the protective shell, and straps are arranged inside a pair of the second mounting grooves. A pair of sliders are fixedly connected at both ends of the straps, and the sliders are slidably connected inside the second mounting grooves.

[0009] As a preferred technical solution of the utility model, a spring is fixedly connected to one side of the slider, and an end of the spring away from the slider is fixedly connected to the inside of the second installation groove.

[0010] As a preferred technical solution of the utility model, a protective cover is provided on the top of the protective shell, and the protective cover is made of transparent plastic.

[0011] As a preferred technical solution of the utility model, the four corners of the protective shell are fixedly connected with rubber sheets, and the rubber sheets abut against the corners of the protective cover.

[0012] As a preferred technical solution of the utility model, a leather layer is fixedly connected to the bottom end of the protective shell, and the outer surface of the leather layer is rough.

[0013] As a preferred technical solution of the utility model, two through holes are opened at the rear end of the protective shell, and the two through holes respectively correspond to the USB interface and the Type-C interface on the device body.

[0014] The beneficial effects of the utility model are:

[0015] 1. In the utility model, the main body of the determining device rotates around the connecting axis and is flipped up from the protective shell, and the supporting plate exposes the main body of the determining device. The bottom end of the supporting plate is at the top end of the connecting plate and is restricted by the limiting protrusion, thereby forming a triangle state between the main body of the determining device, the protective shell and the supporting plate, supporting the main body of the determining device. The main body of the determining device can be tilted without manual fixation, which is convenient for use.

[0016] 2. In the utility model, by pulling the middle of the strap, the slider slides along the second mounting groove and squeezes the spring, so that the palm can pass through the strap, making it convenient to hold the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 It is an exploded view of the utility model;

[0019] Figure 2 The utility model Figure 1 Enlarged view of point A in the middle;

[0020] Figure 3 The utility model Figure 1 Enlarged view of point B in the middle;

[0021] Figure 4 It is a bottom-up stereogram of the present utility model;

[0022] In the figure: 1. Determine the device body; 2. Protective shell; 3. Connecting shaft; 4. Protective cover; 5. Support plate; 6. Binding strap; 7. Positioning pin; 8. First mounting slot; 9. Mounting rod; 10. Connecting plate; 11. Limiting protrusion; 12. Slider; 13. Spring; 14. Leather layer; 15. Rubber sheet; 16. Second mounting slot. DETAILED DESCRIPTION

[0023] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0024] Example: Figure 1-4 As shown, a device for determining high-resolution well logging data of a well section comprises a determining device body 1, a protective shell 2 is sleeved on the outer side of the determining device body 1, two through holes are provided at the rear end of the protective shell 2, and the two through holes correspond to the USB interface and the Type-C interface on the determining device body 1 respectively, a connecting shaft 3 is fixedly connected to the front and rear sides of the interior of the protective shell 2, and the connecting shaft 3 is rotatably connected to the interior of the determining device body 1, a first mounting groove 8 is provided at the bottom of the protective shell 2, a mounting rod 9 is fixedly connected to the interior of the first mounting groove 8, a connecting plate 10 is fixedly connected to the right end of the mounting rod 9, a limiting protrusion 11 is fixedly connected to the top of the connecting plate 10, a supporting plate 5 is hingedly connected to the bottom end of the determining device body 1, the connecting plate 10 is one of a copper sheet or a steel sheet, the copper sheet and the steel sheet have certain elasticity, and there is a certain gap between the connecting plate 10 and the bottom end of the first mounting groove 8, and a downward force can be directly applied to the determining device body 1, the supporting plate 5 acts on the limiting protrusion 11 to deform the connecting plate 10, and the supporting plate 5 directly passes over the limiting protrusion 11, which is convenient for use;

[0025] The device body 1 is rotated around the connecting shaft 3 and flipped up from the protective shell 2, and the supporting plate 5 exposes the device body 1. The bottom end of the supporting plate 5 is at the top end of the connecting plate 10 and is restricted by the limiting protrusion 11, thereby forming a triangle state between the device body 1, the protective shell 2 and the supporting plate 5, supporting the device body 1. The device body 1 can be tilted without manual fixation, which is convenient for use.

[0026] Specifically, Figure 1 As shown, a positioning pin 7 is provided at the right end of the protective shell 2, and the left end of the positioning pin 7 is provided inside the determining device body 1. The positioning pin 7 is U-shaped. By inserting the positioning pin 7 between the protective shell 2 and the determining device body 1, the determining device body 1 can be fixed in the protective shell 2 to protect it.

[0027] Specifically, Figure 1 , Figure 3 and Figure 4As shown, two pairs of second mounting grooves 16 are provided at the bottom end of the protective shell 2, and a pair of second mounting grooves 16 are provided inside. A pair of sliders 12 are fixedly connected to both ends of the strap 6, and the slider 12 is slidably connected to the inside of the second mounting groove 16. A spring 13 is fixedly connected to one side of the slider 12, and the end of the spring 13 away from the slider 12 is fixedly connected to the inside of the second mounting groove 16. By pulling the middle of the strap 6, the slider 12 slides along the second mounting groove 16 and squeezes the spring 13, so that the palm can pass through the strap 6, which is convenient for holding the device. Since the spring 13 has a reset tendency, force is applied to both ends of the strap 6 to keep the strap 6 taut and fix it on the palm.

[0028] Specifically, Figure 1 and Figure 4 As shown, a protective cover 4 is provided on the top of the protective shell 2, and the protective cover 4 is made of transparent plastic. The four corners of the protective shell 2 are fixedly connected with rubber sheets 15, and the rubber sheets 15 abut against the corners of the protective cover 4. The protective cover 4 cooperates with the protective shell 2 to protect the device body 1. The rubber sheet 15 cooperates with the four corners of the protective cover 4, and the protective cover 4 is fixed to the top of the protective shell 2 through friction.

[0029] Specifically, Figure 4 As shown, a leather layer 14 is fixedly connected to the bottom end of the protective shell 2, and the outer surface of the leather layer 14 is rough, which increases the feel of the device.

[0030] Working principle: The rubber sheet 15 cooperates with the four corners of the protective cover 4, and the protective cover 4 is fixed on the top of the protective shell 2 through friction. The protective cover 4 cooperates with the protective shell 2 to protect the device body 1 inside.

[0031] The determining device body 1 rotates around the connecting shaft 3 and is flipped up from the protective shell 2, and the supporting plate 5 exposes the determining device body 1. The bottom end of the supporting plate 5 is at the top end of the connecting plate 10 and is limited by the limiting protrusion 11, so that a triangle state is formed between the determining device body 1, the protective shell 2 and the supporting plate 5, and the determining device body 1 is supported;

[0032] By pulling the middle of the strap 6, the slider 12 slides along the second mounting groove 16 and squeezes the spring 13, so that the palm can pass through the strap 6. Since the spring 13 has a tendency to reset, it applies force to both ends of the strap 6 to keep the strap 6 taut and fix it on the palm.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A device for determining high-resolution well logging data of a well section, comprising a determining device body (1), characterized in that: The outer side of the determining device body (1) is provided with a protective shell (2), the front and rear sides of the interior of the protective shell (2) are fixedly connected with connecting shafts (3), and the connecting shafts (3) are rotatably connected to the interior of the determining device body (1), the bottom of the protective shell (2) is provided with a first mounting groove (8), the interior of the first mounting groove (8) is fixedly connected with a mounting rod (9), the right end of the mounting rod (9) is fixedly connected with a connecting plate (10), the top end of the connecting plate (10) is fixedly connected with a limiting protrusion (11), and the bottom end of the determining device body (1) is hinged with a support plate (5).

2. The device for determining high-resolution well logging data of a well section according to claim 1, characterized in that: A positioning pin (7) is arranged at the right end of the protective shell (2), and the left end of the positioning pin (7) is arranged inside the determination device body (1).

3. The device for determining high-resolution well logging data of a well section according to claim 1, characterized in that: Two pairs of second mounting grooves (16) are provided at the bottom end of the protective shell (2), and a pair of second mounting grooves (16) are provided with a strap (6) inside. Both ends of the strap (6) are fixedly connected to a pair of sliders (12), and the sliders (12) are slidably connected inside the second mounting grooves (16).

4. The device for determining high-resolution well logging data of a well section according to claim 3, characterized in that: A spring (13) is fixedly connected to one side of the slider (12), and an end of the spring (13) away from the slider (12) is fixedly connected to the inside of the second mounting groove (16).

5. The device for determining high-resolution well logging data of a well section according to claim 1, characterized in that: The top of the protective shell (2) is provided with a protective cover (4), and the protective cover (4) is made of transparent plastic.

6. The device for determining high-resolution well logging data of a well section according to claim 1, characterized in that: The four corners of the protective shell (2) are all fixedly connected with rubber sheets (15), and the rubber sheets (15) abut against the corners of the protective cover (4).

7. The device for determining high-resolution well logging data of a well section according to claim 1, characterized in that: The bottom end of the protective shell (2) is fixedly connected to a leather layer (14), and the outer surface of the leather layer (14) is rough.

8. The device for determining high-resolution well logging data of a well section according to claim 1, characterized in that: The rear end of the protective shell (2) is provided with two through holes, and the two through holes respectively correspond to the USB interface and the Type-C interface on the device body (1).

Images