Analysis device for natural gas hydrate gas composition detection

Abstract

The utility model relates to the technical field of natural gas detection and analysis devices, and discloses an analysis device for natural gas hydrate gas composition detection, which comprises an analysis device body, a carrying mechanism is arranged outside the analysis device body, and a fixing mechanism is arranged at the bottom of the carrying mechanism. The carrying mechanism comprises a first supporting frame and a second supporting frame, the left side of the first supporting frame is fixedly connected with a first air cylinder and a connecting block, and the top of the first supporting frame and the top of the second supporting frame are fixedly connected with a first adjusting shell and a second adjusting shell correspondingly; the inner side of the first adjusting shell and the inner side of the second adjusting shell are rotationally connected with lead screws, the outer portions of the lead screws are in threaded connection with adjusting blocks, and one end of the first adjusting shell and one end of the second adjusting shell are provided with a first connecting plate and a second connecting plate correspondingly. And the analysis device body is convenient to carry and unload through the carrying mechanism.

Description

TECHNICAL FIELD

[0001] The utility model relates to natural gas gas detection analysis device technical field, specifically is a kind of natural gas hydrate gas composition detection is analyzed with device. BACKGROUND

[0002] The main role of the natural gas hydrate gas composition detection analysis device is to detect and identify the gas composition in natural gas hydrate (also known as "flammable ice"). This device has wide application in the fields of geological exploration, resource evaluation and environmental monitoring.

[0003] According to the natural gas hydrate gas composition detection analysis device disclosed in Chinese patent publication No. CN221745995U, the device includes: a body, the bottom surface of the body abuts against a support block, the surface of the support block is longitudinally connected to a shaft, the surface of the shaft is longitudinally connected to a mounting seat, the top surface of the mounting seat is installed with a protective cover, the surface of the protective cover is installed with a rubber pad, the surface of the rubber pad abuts against the body, the bottom surface of the body is connected to a spring, and the bottom surface of the spring is connected to the mounting seat. The utility model fixes and protects the position of the body by the protective cover connected to the surface of the mounting seat installed at the bottom of the body. When carrying, the body subjected to impact can be buffered and protected by the rubber pad abutting against the four corners of the body and the spring connected to the bottom, so as to avoid damage to the body caused by bumping during carrying.

[0004] However, the above-mentioned prior art is inconvenient to carry and unload from the transport vehicle when the analysis device is large. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a natural gas hydrate gas composition detection analysis device to solve the problem of inconvenience in carrying and unloading from the transport vehicle when the analysis device is large in the prior art as described in the background.

[0006] To solve the above technical problems, the utility model provides the following technical scheme: a natural gas hydrate gas composition detection analysis device, which comprises an analysis device body, a carrying mechanism is arranged outside the analysis device body, and a fixing mechanism is arranged at the bottom of the carrying mechanism.

[0007] The carrying mechanism comprises a first support frame and a second support frame, a first cylinder and a connecting block are fixedly connected to the left side of the first support frame, first and second adjusting shells are fixedly connected to the top of the first and second support frames respectively, a lead screw is rotatably connected to the inner side of each of the first and second adjusting shells, an adjusting block is threadedly connected to the outer side of the lead screw, a first connecting plate and a second connecting plate are arranged at one end of the first and second adjusting shells respectively, a groove is formed in one end of the first connecting plate, and a connecting column is fixedly connected to one end of the second connecting plate.

[0008] Preferably, the first support frame and the second support frame are both arranged as concave shapes, and one end of the first cylinder is fixedly connected with one end of the second support frame.

[0009] Preferably, a motor is mounted at the bottom of the lead screw, and one end of the connecting column is clamped with the groove.

[0010] Preferably, one end of the first support frame is fixedly connected with a push rod, and one end of the first connecting plate and the second connecting plate is respectively fixedly connected with one end of the adjusting block.

[0011] Preferably, the bottom of the first support frame and the second support frame is fixedly connected with a support leg, and the bottom of the support leg is mounted with a moving wheel.

[0012] Preferably, the fixing mechanism comprises a threaded rod, one end of the threaded rod is mounted with a fixed plate, one end of the fixed plate is fixedly connected with a fixed block, and one end of the fixed plate is mounted with a limiting telescopic rod.

[0013] Preferably, a plurality of threaded rods are arranged, the plurality of threaded rods are respectively rotationally connected at the outside of the first support frame and the second support frame, the fixed block is arranged as a concave shape, and the inner side of the fixed block is provided with a shock pad.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] Firstly, the first cylinder and the moving wheel at the first support frame can push the second support frame, so that the first support frame and the second support frame are pulled apart, then the push rod pushes the first support frame and the second support frame to move to the analysis device body, so that the first connecting plate and the second connecting plate are located in the middle of the bottom support leg of the analysis device body, then the first cylinder is retracted, so that the first support frame and the second support frame move towards each other, until the groove at one end of the first connecting plate is clamped with the connecting column at one end of the second connecting plate, so that the first connecting plate and the second connecting plate are connected, and the connecting block at the left side of the first support frame is also clamped with one end of the second support frame, so that the first connecting plate and the second connecting plate are located at the bottom of the analysis device body, then the motor drives the lead screw to rotate, so as to drive the adjusting block to move in the first adjusting shell and the second adjusting shell, so as to drive the first connecting plate and the second connecting plate to ascend and contact the bottom of the analysis device body, and drive the analysis device body to ascend, so that the analysis device body is separated from the ground, then the moving wheel at the bottom of the support leg can be used to carry and move the analysis device body, when disassembly is needed, the first connecting plate and the second connecting plate are lowered by the adjusting block, so that the analysis device body contacts the ground, then the second support frame is pushed away by the first cylinder, so that the whole carrying mechanism can be removed, so as to achieve the effect of facilitating the carrying and dismounting of the analysis device body.

[0016] Second, the utility model discloses through respectively rotating the threaded rod at first support frame and second support frame, push to fixed plate moves towards the support leg at analysis device body, until fixed block jams support leg, and through the shock pad of inside shock attenuation, to fix analysis device body, avoid moving, analysis device body shakes, and one end of spacing telescopic rod is connected with the inside of first support frame and second support frame, to be able to limit fixed plate, so that fixed plate can move stably, to reach the effect of fixing analysis device body, improve the stability of movement. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is overall perspective view of the utility model;

[0018] Figure 2 It is fixed mechanism place perspective view of the utility model;

[0019] Figure 3 It is section view of the utility model carrying mechanism place;

[0020] Figure 4 It is overhead section view of the utility model.

[0021] Wherein: 1, analysis device body;2, carrying mechanism;3, fixed mechanism;11, support leg;12, moving wheel;21, first support frame;22, second support frame;23, first air cylinder;24, connecting block;25, first adjusting shell;26, second adjusting shell;27, screw rod;28, adjusting block;29, first connecting plate;201, second connecting plate;202, connecting column;31, threaded rod;32, fixed plate;33, fixed block;34, spacing telescopic rod. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] The utility model provides the following technical scheme:

[0024] Embodiment one

[0025] Please refer to Figures 1-4 A kind of natural gas hydrate gas composition detection is used analysis device, including analysis device body 1, the outside of analysis device body 1 is provided with carrying mechanism 2, and the bottom of carrying mechanism 2 is provided with fixed mechanism 3;

[0026] The conveying mechanism 2 comprises a first support frame 21 and a second support frame 22, the left side of the first support frame 21 is fixedly connected with a first air cylinder 23 and a connecting block 24, the top of the first support frame 21 and the second support frame 22 is fixedly connected with a first adjusting shell 25 and a second adjusting shell 26 respectively, the inner side of the first adjusting shell 25 and the second adjusting shell 26 is rotatably connected with a lead screw 27, the outer part of the lead screw 27 is threadedly connected with an adjusting block 28, one end of the first adjusting shell 25 and the second adjusting shell 26 is respectively provided with a first connecting plate 29 and a second connecting plate 201, one end of the first connecting plate 29 is provided with a groove, one end of the second connecting plate 201 is fixedly connected with a connecting column 202.

[0027] The first support frame 21 and the second support frame 22 are both provided in a concave shape, one end of the first air cylinder 23 is fixedly connected with one end of the second support frame 22.

[0028] The bottom of the lead screw 27 is provided with a motor, one end of the connecting column 202 is clamped with the groove.

[0029] One end of the first support frame 21 is fixedly connected with a push rod, one end of the first connecting plate 29 and the second connecting plate 201 is fixedly connected with one end of the adjusting block 28 respectively.

[0030] The bottom of the first support frame 21 and the second support frame 22 is fixedly connected with a support leg 11, the bottom of the support leg 11 is provided with a moving wheel 12.

[0031] Through the above technical solution, the first cylinder 23 and the moving wheel 12 at the first support frame 21 can push the second support frame 22, causing the first support frame 21 and the second support frame 22 to separate. Then, the push rod pushes the first support frame 21 and the second support frame 22 to move to the body of the analytical device 1, so that the first connecting plate 29 and the second connecting plate 201 are in the middle of the bottom support legs of the body of the analytical device 1. Then, the first cylinder 23 retracts, causing the first support frame 21 and the second support frame 22 to move towards each other until the groove at one end of the first connecting plate 29 engages with the connecting post 202 at one end of the second connecting plate 201, so that the first connecting plate 29 and the second connecting plate 201 are connected. At the same time, the connecting block 24 on the left side of the first support frame 21 also engages with one end of the second support frame 22, thereby connecting the first connecting plate 29 and the second connecting plate 201. The first connecting plate 29 and the second connecting plate 201 are located at the bottom of the analyzer body 1. The motor drives the lead screw 27 to rotate, thereby driving the adjusting block 28 to move inside the first adjusting shell 25 and the second adjusting shell 26. This causes the first connecting plate 29 and the second connecting plate 201 to rise and contact the bottom of the analyzer body 1, lifting it off the ground. The analyzer body 1 can then be moved by the moving wheels 12 at the bottom of the support leg 11. When disassembly is required, the first connecting plate 29 and the second connecting plate 201 are lowered by the adjusting block 28, so that the analyzer body 1 contacts the ground. Then, the first cylinder 23 pushes open the second support frame 22, allowing the entire transport mechanism 2 to be removed, thus facilitating the transport and unloading of the analyzer body 1.

[0032] Example 2

[0033] Please see Figures 1-4 Furthermore, based on Embodiment 1, the fixing mechanism 3 includes a threaded rod 31, a fixing plate 32 is installed at one end of the threaded rod 31, a fixing block 33 is fixedly connected to one end of the fixing plate 32, and a limit telescopic rod 34 is installed at one end of the fixing plate 32.

[0034] Multiple threaded rods 31 are provided, and the multiple threaded rods 31 are rotatably connected to the outside of the first support frame 21 and the second support frame 22 respectively. The fixing block 33 is concave, and the inner side of the fixing block 33 is provided with a shock-absorbing pad.

[0035] Through the above technical scheme, after lifting the analysis device body 1, by rotating the threaded rods 31 at the first support frame 21 and the second support frame 22 respectively, the fixed plate 32 moves towards the supporting leg at the analysis device body 1, until the fixed block 33 clamps the supporting leg, and the inside shock pad is used for damping, so that the analysis device body 1 is fixed, avoiding shaking of the analysis device body 1 when moving, and the one end of the limiting telescopic rod 34 is connected with the inside of the first support frame 21 and the second support frame 22, so that the fixed plate 32 can be limited, so that the fixed plate 32 can move stably, thereby fixing the analysis device body 1, and improving the moving stability effect.

[0036] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit thereof, and the scope of protection is defined by the appended claims and their equivalents.

Claims

1. An analysis device for detecting a gas composition of a natural gas hydrate, comprising an analysis device body (1), characterized in that: The outside of the analysis device body (1) is provided with a conveying mechanism (2), and the bottom of the conveying mechanism (2) is provided with a fixing mechanism (3); The conveying mechanism (2) comprises a first support frame (21) and a second support frame (22), the left side of the first support frame (21) is fixedly connected with a first air cylinder (23) and a connecting block (24), the top of the first support frame (21) and the second support frame (22) is fixedly connected with a first adjusting shell (25) and a second adjusting shell (26) respectively, the inner side of the first adjusting shell (25) and the second adjusting shell (26) is rotatably connected with a lead screw (27), the outer side of the lead screw (27) is threadedly connected with an adjusting block (28), one end of the first adjusting shell (25) and the second adjusting shell (26) is provided with a first connecting plate (29) and a second connecting plate (201) respectively, one end of the first connecting plate (29) is provided with a groove, one end of the second connecting plate (201) is fixedly connected with a connecting column (202).

2. An analytical device for detecting the composition of a natural gas hydrate gas according to claim 1, characterized in that: The first support frame (21) and the second support frame (22) are both concave, and one end of the first air cylinder (23) is fixedly connected with one end of the second support frame (22).

3. An analysis apparatus for detecting a gas composition of natural gas hydrates according to claim 1, characterized by: The bottom of the lead screw (27) is provided with a motor, and one end of the connecting column (202) is clamped with the groove.

4. An analysis apparatus for detecting a gas composition of natural gas hydrates according to claim 1, characterized by: One end of the first support frame (21) is fixedly connected with a push rod, and one end of the first connecting plate (29) and the second connecting plate (201) is fixedly connected with one end of the adjusting block (28) respectively.

5. An analytical device for detecting the composition of a natural gas hydrate gas according to claim 1, characterized by: The bottom of the first support frame (21) and the second support frame (22) is fixedly connected with a supporting leg (11), and the bottom of the supporting leg (11) is provided with a moving wheel (12).

6. An analysis apparatus for detecting a gas composition of natural gas hydrates according to claim 1, characterized by: The fixing mechanism (3) comprises a threaded rod (31), one end of the threaded rod (31) is provided with a fixed plate (32), one end of the fixed plate (32) is fixedly connected with a fixed block (33), and one end of the fixed plate (32) is provided with a limiting telescopic rod (34).

7. An analytical device for detecting the composition of a natural gas hydrate gas according to claim 6, characterized in that: The threaded rod (31) is provided with a plurality of threaded rods (31), and the threaded rods (31) are rotatably connected to the outside of the first support frame (21) and the second support frame (22) respectively, the fixed block (33) is concave, and the inner side of the fixed block (33) is provided with a shock pad.

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