Suspended pipeline sampling gun supporting device

Abstract

The utility model discloses a suspended pipeline sampling gun supporting device, which relates to the technical field of pipeline sampling and comprises a supporting assembly, a telescopic rod assembly is arranged at the top of the supporting assembly, a gun stock assembly is arranged at the top of the telescopic rod assembly, and the telescopic rod assembly comprises an outer sleeve. A first threaded connector is fixedly mounted at the bottom of the outer-layer sleeve, a middle-layer sleeve is slidably connected into the outer-layer sleeve, an inner-layer sleeve is slidably connected into the middle-layer sleeve, quick-release lock catches are fixedly mounted at the top of the outer-layer sleeve and the top of the middle-layer sleeve, a second threaded connector is fixedly mounted at the top of the inner-layer sleeve, and the first threaded connector is fixedly mounted at the bottom of the second threaded connector. The gunstock assembly comprises a gunstock block, a supporting groove is formed in the top of the gunstock block, and a second threaded sleeve is fixedly installed at the bottom of the gunstock block. According to the sampling gun, stable support can be provided when the sampling gun samples a suspended pipeline, and the sampling gun can be conveniently assembled and disassembled, is convenient to store and carry, and has high practical value.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline sampling, in particular to a supporting device for a suspended pipeline sampling gun. Background Art

[0002] Pipeline sampling refers to the process of collecting fluid (liquid or gas) samples from industrial pipelines. These samples are then used for analysis, testing or quality control. A sampling gun is a tool used to collect liquid or gas samples from pipes, containers or other industrial equipment.

[0003] Based on the above, the inventors have discovered the following problems: In current industrial environments, such as chemical plants, refineries, natural gas processing facilities, etc., where fluids (liquids or gases) are transported through overhead pipelines, using a handheld sampling gun to sample suspended pipelines can easily fatigue the workers' arms, reduce stability and safety, and make it inconvenient to use.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a suspended pipeline sampling gun support device is provided to achieve a purpose with greater practical value. Utility Model Content

[0005] The purpose of the utility model is to provide a supporting device for a suspended pipeline sampling gun to solve the problems raised in the above-mentioned background technology.

[0006] A support device for a suspended pipe sampling gun comprises a support assembly, a telescopic rod assembly is provided on the top of the support assembly, a gun stock assembly is provided on the top of the telescopic rod assembly, the telescopic rod assembly comprises an outer casing, a first threaded joint is fixedly installed on the bottom of the outer casing, a middle casing is slidably connected inside the outer casing, an inner casing is slidably connected inside the middle casing, quick-release lock buckles are fixedly installed on the top of the outer casing and the middle casing, a second threaded joint is fixedly installed on the top of the inner casing, the gun stock assembly comprises a gun stock block, a support groove is provided on the top of the gun stock block, a second threaded sleeve is fixedly installed on the bottom of the gun stock block, and the second threaded joint is threadedly connected to the second threaded sleeve.

[0007] By adopting the above technical solution, a first threaded joint is fixedly installed at the bottom of the outer casing, which is convenient for quickly and easily combining and connecting the support assembly and the telescopic rod assembly, so that the support assembly provides stable support for the device; a middle casing is slidably connected inside the outer casing, and an inner casing is slidably connected inside the middle casing, which is convenient for adjusting the length of the telescopic rod assembly, so that the device can provide support for the sampling gun for sampling suspended pipes at different heights, and the telescopic rod assembly can be shortened to improve portability; a quick-release lock is fixedly installed on the top of the outer casing and the middle casing, so that the adjusted length of the telescopic rod assembly can be locked; a support groove is opened on the top of the butt block, so that support is provided for the sampling gun, so that the sampling gun remains stable during the sampling process; the second threaded joint is threadedly connected to the second threaded sleeve, so that the telescopic rod assembly and the butt assembly can be quickly and easily combined and connected, and can be conveniently disassembled, which is conducive to improving portability.

[0008] Furthermore, the support assembly includes a first threaded sleeve, which is threadedly connected to a first threaded joint.

[0009] By adopting the above technical solution, the first threaded sleeve and the first threaded joint are threadedly connected, so that the support assembly and the telescopic rod assembly can be conveniently combined and connected, and can be conveniently disassembled, which is conducive to improving portability.

[0010] Furthermore, three supporting legs are hingedly connected to the outer side of the bottom end of the first threaded sleeve, and a support block is fixedly installed on the top of the supporting leg away from one end of the first threaded sleeve.

[0011] By adopting the above technical solution, three supporting legs are hinged on the outer side of the bottom end of the first threaded sleeve, which makes it easy to fold the supporting legs downward, reduce the storage volume, and improve portability.

[0012] Furthermore, a limiting block is fixedly installed on the top of the supporting leg toward one end of the first threaded sleeve, and one side of the limiting block abuts against the outer side of the first threaded sleeve.

[0013] By adopting the above technical solution, one side of the limit block abuts against the outer side of the first threaded sleeve, which facilitates limiting the expansion angle of the support legs, so that the expansion of the support legs can provide stable support for the device.

[0014] Furthermore, a sliding ring is slidably connected to the outer side of the outer sleeve, and a locking ring is rotatably connected to the outer side of the top end of the sliding ring.

[0015] By adopting the above technical solution, a sliding ring is connected to the outside of the outer sleeve through sliding, and a locking ring is connected to the outside of the top of the sliding ring through rotation, so that the sliding ring slides on the outside of the outer sleeve and the locking ring rotates on the top of the sliding ring.

[0016] Furthermore, a limiting sliding groove is provided on the outer side of the outer sleeve, a limiting sliding block is provided on the inner side of the sliding ring, and the limiting sliding block is slidably connected to the limiting sliding groove.

[0017] By adopting the above technical solution, the limiting slider is slidably connected to the limiting sliding groove, which facilitates the sliding of the sliding ring and makes the sliding of the sliding ring more stable.

[0018] Furthermore, fixed slots are provided at the top and bottom of the limiting slide groove, and a clamping block is provided on the inner side of the top of the locking ring.

[0019] By adopting the above technical solution, a card block is provided on the inner side of the top of the locking ring, so that when the sliding ring slides to the top or bottom, the locking ring is rotated and the card block is slid into the fixed slot, thereby locking the position of the sliding ring.

[0020] Furthermore, a support rod is hinged on the outer bottom end of the sliding ring, and a fixing buckle is fixedly installed on the outer side of the bottom end of the outer sleeve.

[0021] By adopting the above technical solution, a support rod is hinged at the bottom end of the outer side of the sliding ring, and a fixed buckle is fixedly installed on the outer side of the bottom end of the outer sleeve, so that when the sliding ring slides to the bottom, the bottom end of the support rod and the support block are abutted at once, thereby improving the stability of the device support. When the sliding ring slides to the top, the bottom end of the support rod is engaged with the fixed buckle, thereby fixing the support rod and preventing the support rod from shaking when carrying or storing.

[0022] Compared with the prior art, the beneficial effects of the present invention are as follows: a first threaded joint is fixedly installed at the bottom of the outer casing, which facilitates the quick combination and connection of the support assembly and the telescopic rod assembly, and facilitates the support assembly to provide stable support for the device; a middle casing is slidably connected to the inside of the outer casing, and an inner casing is slidably connected to the inside of the middle casing, which facilitates the adjustment of the length of the telescopic rod assembly, so that the device can provide support for sampling guns for suspended pipes at different heights, and the telescopic rod assembly can be shortened to improve portability; the outer casing and the middle casing are fixedly installed at the top The utility model is equipped with a quick-release lock buckle, which is convenient for locking the adjusted length of the telescopic rod assembly. A support groove is provided on the top of the butt block to provide support for the sampling gun, so that the sampling gun remains stable during the sampling process. The second threaded joint is threadedly connected to the second threaded sleeve, which makes it convenient to quickly combine and connect the telescopic rod assembly with the butt assembly, and can be easily disassembled, which is conducive to improving portability. The utility model can provide stable support when the sampling gun is sampling a suspended pipe, and can be easily installed and disassembled, convenient to store and carry, and has high practical value. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1This is a schematic diagram of the three-dimensional structure of a supporting device for a suspended pipeline sampling gun according to the present invention;

[0024] Figure 2 This is a schematic diagram of the three-dimensional structure of the butt assembly of the utility model;

[0025] Figure 3 This is an exploded view of the telescopic rod assembly of the utility model;

[0026] Figure 4 The utility model provides Figure 3 A magnified view of the structure in the middle;

[0027] Figure 5 It is a schematic diagram of the three-dimensional structure of the support assembly of the utility model.

[0028] In the figure: 101, support assembly; 10101, first threaded sleeve; 10102, support leg; 10103, limit block; 10104, support block; 102, telescopic rod assembly; 10201, outer casing; 10202, first threaded joint; 10203, middle casing; 10204, inner casing; 10205, second threaded joint; 10206, quick-release lock buckle; 10207, limit slide groove; 10208, fixed card slot; 10209, sliding ring; 10210, support rod; 10211, locking ring; 10212, limit slide; 10213, card block; 10214, fixed card buckle; 103, butt assembly; 10301, butt block; 10302, support groove; 10303, second threaded sleeve. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] See also Figure 1-Figure 5The utility model provides a technical solution: a supporting device for a suspended pipe sampling gun, comprising a supporting assembly 101, a telescopic rod assembly 102 provided on the top of the supporting assembly 101, a gun stock assembly 103 provided on the top of the telescopic rod assembly 102, the telescopic rod assembly 102 comprising an outer sleeve 10201, a first threaded joint 10202 fixedly mounted on the bottom of the outer sleeve 10201, the first threaded joint 10202 fixedly mounted on the bottom of the outer sleeve 10201, the supporting assembly 101 and the telescopic rod assembly 102 are conveniently and quickly connected. The outer casing 10201 is connected in a sliding manner with the middle casing 10203, and the middle casing 10203 is connected in a sliding manner with the inner casing 10204. The outer casing 10201 is connected in a sliding manner with the middle casing 10203, and the middle casing 10203 is connected in a sliding manner with the inner casing 10204, so that the length of the telescopic rod assembly 102 can be adjusted, so that the device can provide support for sampling guns for sampling suspended pipes at different heights, and the telescopic rod assembly 102 can be shortened. The rod assembly 102 improves portability. The outer sleeve 10201 and the middle sleeve 10203 are fixedly installed with a quick release lock buckle 10206 on the top. The outer sleeve 10201 and the middle sleeve 10203 are fixedly installed with a quick release lock buckle 10206 on the top to facilitate locking the adjusted length of the telescopic rod assembly 102. The top of the inner sleeve 10204 is fixedly installed with a second threaded joint 10205. The butt assembly 103 includes a butt block 10301. The top of the butt block 10301 is provided with a support groove 10302. A support groove 10302 is provided on the top of the support block 10301 to provide support for the sampling gun so that the sampling gun remains stable during the sampling process. A second threaded sleeve 10303 is fixedly installed on the bottom of the butt block 10301, and the second threaded joint 10205 is threadedly connected to the second threaded sleeve 10303. The second threaded joint 10205 is threadedly connected to the second threaded sleeve 10303, which facilitates the quick and easy combination and connection of the telescopic rod assembly 102 and the butt assembly 103, and can be easily disassembled, which is conducive to improving portability.

[0031] Among them, the support assembly 101 includes a first threaded sleeve 10101, which is threadedly connected to the first threaded joint 10202. The first threaded sleeve 10101 is threadedly connected to the first threaded joint 10202, which makes it convenient to combine and connect the support assembly 101 and the telescopic rod assembly 102, and can be easily disassembled, which is conducive to improving portability.

[0032] Among them, three supporting legs 10102 are hinged on the outer side of the bottom end of the first threaded sleeve 10101. The three supporting legs 10102 are hinged on the outer side of the bottom end of the first threaded sleeve 10101, which makes it easy to fold the supporting legs 10102 downward, reduce the storage volume, and improve portability. A support block 10104 is fixedly installed on the top of the supporting leg 10102 away from one end of the first threaded sleeve 10101.

[0033] Among them, a limiting block 10103 is fixedly installed on the top of the support leg 10102 toward one end of the first threaded sleeve 10101, and one side of the limiting block 10103 is abutted against the outer side of the first threaded sleeve 10101. By abutting one side of the limiting block 10103 against the outer side of the first threaded sleeve 10101, it is convenient to limit the expansion angle of the support leg 10102, so that the support leg 10102 can provide stable support for the device when expanded.

[0034] Among them, the outer side of the outer sleeve 10201 is slidably connected to the sliding ring 10209, and the outer side of the top of the sliding ring 10209 is rotatably connected to the locking ring 10211. The sliding ring 10209 is slidably connected to the outer side of the outer sleeve 10201, and the outer side of the top of the sliding ring 10209 is rotatably connected to the locking ring 10211, so that the sliding ring 10209 slides on the outside of the outer sleeve 10201, and the locking ring 10211 rotates at the top of the sliding ring 10209.

[0035] Among them, a limiting groove 10207 is opened on the outside of the outer sleeve 10201, and a limiting slider 10212 is provided on the inside of the sliding ring 10209. The limiting slider 10212 is slidingly connected to the limiting groove 10207. The sliding connection between the limiting slider 10212 and the limiting groove 10207 facilitates the limiting of the sliding of the sliding ring 10209, making the sliding of the sliding ring 10209 more stable.

[0036] Among them, fixed slots 10208 are provided at the top and bottom of the limiting slide groove 10207, and a block 10213 is provided on the inner side of the top of the locking ring 10211. The block 10213 is provided on the inner side of the top of the locking ring 10211, so that when the sliding ring 10209 slides to the top or bottom, the locking ring 10211 is rotated to slide the block 10213 into the fixed slot 10208, thereby locking the position of the sliding ring 10209.

[0037] Among them, the support rod 10210 is hinged at the bottom end of the outer side of the sliding ring 10209, and a fixed buckle 10214 is fixedly installed on the outer side of the bottom end of the outer sleeve 10201. The support rod 10210 is hinged at the bottom end of the outer side of the sliding ring 10209, and a fixed buckle 10214 is fixedly installed on the outer side of the bottom end of the outer sleeve 10201. When the sliding ring 10209 slides to the bottom, the bottom end of the support rod 10210 and the support block 10104 are abutted at one time, thereby improving the stability of the device support. When the sliding ring 10209 slides to the top, the bottom end of the support rod 10210 is engaged with the fixed buckle 10214, thereby fixing the support rod 10210 to prevent the support rod 10210 from shaking when carrying or storing.

[0038] Specifically, the working principle of the suspended pipe sampling gun support device is as follows: when in use, the first threaded sleeve 10101 is threadedly connected to the first threaded joint 10202, which is convenient for conveniently combining and connecting the support assembly 101 and the telescopic rod assembly 102, and can be conveniently disassembled, which is conducive to improving portability. Three support legs 10102 are hinged on the outer side of the bottom end of the first threaded sleeve 10101, which is convenient for folding the support legs 10102 downward, reducing the storage volume, and improving portability. One side of the limit block 10103 is abutted against the outer side of the first threaded sleeve 10101, which is convenient for limiting the expansion angle of the support legs 10102, so that the expansion of the support legs 10102 can provide stable support for the device. The middle sleeve 10203 is slidably connected to the inside of 201, and the inner sleeve 10204 is slidably connected to the inside of the middle sleeve 10203, which is convenient for adjusting the length of the telescopic rod assembly 102, so that the device can provide support for the sampling gun for sampling suspended pipes at different heights, and the telescopic rod assembly 102 can be shortened to improve portability. A quick-release lock buckle 10206 is fixedly installed on the top of the outer sleeve 10201 and the middle sleeve 10203, which is convenient for locking the adjusted length of the telescopic rod assembly 102. A support groove 10302 is provided on the top of the butt block 10301, which is convenient for providing support for the sampling gun, so that the sampling gun remains stable during the sampling process. The second threaded joint 10205 is threaded with the second threaded sleeve 10303 The telescopic rod assembly 102 is connected to the butt assembly 103 quickly and conveniently, and can be disassembled conveniently, which is conducive to improving portability. A sliding ring 10209 is slidably connected to the outside of the outer sleeve 10201, and a locking ring 10211 is rotatably connected to the outside of the sliding ring 10209 top, so that the sliding ring 10209 slides on the outside of the outer sleeve 10201, and the locking ring 10211 rotates on the top of the sliding ring 10209, and is slidably connected to the limiting slide groove 10207 through the limiting slider 10212, so that the sliding of the sliding ring 10209 is limited, so that the sliding of the sliding ring 10209 is more stable. A block 10213 is provided on the inner side of the top of the locking ring 10211, so that the sliding ring 102 09 slides to the top or bottom, rotate the locking ring 10211 and slide the block 10213 into the fixed slot 10208, thereby locking the position of the sliding ring 10209. The support rod 10210 is hinged at the bottom end of the outer side of the sliding ring 10209, and a fixed buckle 10214 is fixedly installed on the outer side of the bottom end of the outer sleeve 10201, so that when the sliding ring 10209 slides to the bottom, the bottom end of the support rod 10210 and the support block 10104 are abutted at once, thereby improving the stability of the device support. When the sliding ring 10209 slides to the top, the bottom end of the support rod 10210 is engaged with the fixed buckle 10214, thereby fixing the support rod 10210 to prevent the support rod 10210 from shaking when carrying or storing.

[0039] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A supporting device for a suspended pipe sampling gun, characterized in that: The invention comprises a support assembly (101), wherein a telescopic rod assembly (102) is provided on the top of the support assembly (101), a butt assembly (103) is provided on the top of the telescopic rod assembly (102), the telescopic rod assembly (102) comprises an outer sleeve (10201), a first threaded joint (10202) is fixedly installed on the bottom of the outer sleeve (10201), a middle sleeve (10203) is slidably connected inside the outer sleeve (10201), an inner sleeve (10204) is slidably connected inside the middle sleeve (10203), and the tops of the outer sleeve (10201) and the middle sleeve (10203) are fixed. A quick-release lock buckle (10206) is installed, and the quick-release lock buckle (10206) is used to lock and fix the extended length of the middle sleeve (10203) and the inner sleeve (10204). A second threaded joint (10205) is fixedly installed on the top of the inner sleeve (10204). The butt assembly (103) includes a butt block (10301), and a support groove (10302) is opened on the top of the butt block (10301). A second threaded sleeve (10303) is fixedly installed on the bottom of the butt block (10301), and the second threaded joint (10205) is threadedly connected to the second threaded sleeve (10303).

2. A suspended pipe sampling gun support device according to claim 1, characterized in that: The support assembly (101) comprises a first threaded sleeve (10101), wherein the first threaded sleeve (10101) is threadedly connected to a first threaded joint (10202).

3. A suspended pipe sampling gun support device according to claim 2, characterized in that: Three support legs (10102) are hingedly connected to the outer side of the bottom end of the first threaded sleeve (10101), and a support block (10104) is fixedly installed on one end of the top of the support leg (10102) away from the first threaded sleeve (10101).

4. A suspended pipe sampling gun support device according to claim 3, characterized in that: A limiting block (10103) is fixedly installed on the top of the support leg (10102) toward one end of the first threaded sleeve (10101), and one side of the limiting block (10103) is in contact with the outer side of the first threaded sleeve (10101).

5. The supporting device for a suspended pipe sampling gun according to claim 1, characterized in that: The outer side of the outer sleeve (10201) is slidably connected to a sliding ring (10209), and the outer side of the top end of the sliding ring (10209) is rotatably connected to a locking ring (10211).

6. The supporting device for a suspended pipe sampling gun according to claim 5, characterized in that: A limiting sliding groove (10207) is provided on the outside of the outer sleeve (10201), and a limiting slider (10212) is provided on the inside of the sliding ring (10209). The limiting slider (10212) is slidably connected to the limiting sliding groove (10207).

7. The supporting device for a suspended pipe sampling gun according to claim 6, characterized in that: The top and bottom of the limiting slide groove (10207) are both provided with a fixed card slot (10208), and the inner side of the top of the locking ring (10211) is provided with a card block (10213), and the card block (10213) is slidably connected to the fixed card slot (10208).

8. The supporting device for a suspended pipe sampling gun according to claim 7, characterized in that: The outer bottom end of the sliding ring (10209) is hinged with a support rod (10210), and the outer bottom end of the outer sleeve (10201) is fixedly installed with a fixing buckle (10214), and the bottom end of the support rod (10210) is against one side of the fixing buckle (10214).

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