Hydrogen sulfide detection device

Abstract

The utility model relates to the technical field of hydrogen sulfide detection, and discloses a hydrogen sulfide detection device which comprises a box body, a box cover arranged at the upper part of the box body, a hydrogen sulfide detector body arranged at the upper part of the box cover, a mounting seat arranged at the lower part of the box body, a triangular telescopic bracket arranged at the lower part of the mounting seat, and a connecting assembly arranged at one side of the box body, the connecting assembly comprises a dismounting and mounting mechanism arranged on the lower portion of the box body, a fixing mechanism is arranged on the upper portion of the box body, a containing groove is formed in the upper portion of the sponge body, the size of a first inner cavity is matched with that of a triangular telescopic support, the bottom of a positioning block is fixedly connected with a mounting base, and a slope clamping block movably penetrates through the box body and is clamped to a clamping groove. And one end of the first spring is fixedly connected with the first sliding block. The problems that when an existing device is used for mounting or dismounting a triangular frame, a triangular telescopic frame needs to be rotated many times, inconvenience is caused, and mounting or dismounting efficiency is affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of hydrogen sulfide detection, in particular to a hydrogen sulfide detection device. Background Art

[0002] Hydrogen sulfide is highly toxic. Long-term inhalation of a certain amount of hydrogen sulfide is very harmful to the body. At the same time, the emission of hydrogen sulfide into the atmosphere also seriously pollutes the environment. According to the "SYT6168-2009" gas reservoir classification standard, when the hydrogen sulfide concentration is higher than 13ppm, it is necessary to regularly monitor the changes in hydrogen sulfide concentration on site and equip relevant hydrogen sulfide removal equipment to ensure the safety of construction personnel and equipment.

[0003] According to patent publication number CN 208188088 U, a hydrogen sulfide detection device is disclosed. The device can store the detection equipment and the triangular telescopic bracket inside the box, making the entire detection device easy to carry and facilitating regular inspections by users. However, when installing or removing the tripod, the device needs to rotate the triangular telescopic bracket multiple times, which is relatively inconvenient and affects the efficiency of installation or removal.

[0004] To this end, we proposed a hydrogen sulfide detection device to solve the problem. Utility Model Content

[0005] The purpose of the utility model is to provide a hydrogen sulfide detection device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned object, the present utility model provides the following technical solutions: a hydrogen sulfide detection device, comprising a box body;

[0007] A box cover is arranged on the upper part of the box body;

[0008] The hydrogen sulfide detector body is arranged on the upper part of the box cover;

[0009] A mounting seat provided at the lower portion of the box body;

[0010] A triangular telescopic bracket installed at the lower part of the mounting base;

[0011] And a connecting component is arranged on one side of the box body, the connecting component includes a disassembly and assembly mechanism arranged at the lower part of the box body, and a fixing mechanism is arranged at the upper part of the box body.

[0012] Preferably, the disassembly and assembly mechanism includes a first inner cavity provided inside the box body, a second inner cavity provided inside the box body, a third inner cavity provided inside the box body, a sponge body fixedly installed inside the third inner cavity, a positioning groove provided at the bottom of the box body, a positioning block clamped on the inner wall of the positioning groove, a clamping groove provided on one side of the positioning block, a first inner groove provided inside the box body, the inner wall of the first inner groove is slidably connected to the first slider, one side of the first slider is fixedly connected to the inclined clamping block, the first slider is fixedly connected to the connecting rod away from the inclined clamping block, the inner wall of the first inner groove is fixedly connected to the first spring, the outer end of the connecting rod is movably connected to the positioning rod through a pin, the inner wall of the positioning groove is provided with a second inner groove, a pressure block is sleeved on the inside of the second inner groove, the inner wall of the second inner groove is fixedly connected to the second spring, and the side wall of the positioning block is provided with a pressure groove.

[0013] Preferably, the fixing mechanism includes a U-shaped seat fixedly mounted on the upper part of the box cover, a movable hole is opened on the side wall of the U-shaped seat, a sliding rod is fixedly connected to the inner wall of the movable hole, a second slider is slidably connected to the outer wall of the sliding rod, a third spring is fixedly connected to the inner wall of the movable hole, a fixing plate is fixedly connected to the inner side of the second slider, a first rubber pad is fixedly connected to the inner side of the fixing plate, and a second rubber pad is fixedly connected to the inner wall of the U-shaped seat.

[0014] Preferably, a placement groove is opened on the upper part of the sponge, and the size of the first inner cavity is adapted to the triangular telescopic bracket. The triangular telescopic bracket can be stored through the first inner cavity, and the hydrogen sulfide detector body can be stored through the cooperation of the sponge and the third inner cavity. Other tools needed in the detection process can be stored through the second inner cavity, which is convenient for manual carrying of the entire device, thereby increasing the applicability of the device.

[0015] Preferably, the bottom of the positioning block is fixedly connected to the mounting seat, the inclined clamping block movably passes through the box body and is clamped in the clamping groove, and one end of the first spring is fixedly connected to the first slider. Through the cooperation of the positioning groove, the positioning block, the clamping groove, the first inner groove, the first slider, the inclined clamping block, the connecting rod, the first spring, and the positioning rod, it is convenient to manually disassemble and assemble the mounting seat, thereby speeding up the efficiency of installation and disassembly of the triangular telescopic bracket.

[0016] Preferably, the outer end of the connecting rod is movably connected to the box body, and one end of the positioning rod is a plane.

[0017] Preferably, one end of the second spring is fixedly connected to the pressing block, and the pressing block is arranged to press against the pressing groove. Through the cooperation of the second inner groove, the pressing block, the second spring and the pressing groove, the mounting seat can be auxiliary fixed, thereby making it easier to manually disassemble and assemble the triangular telescopic bracket.

[0018] Preferably, there are two positioning blocks, which are symmetrically distributed at the bottom of the box body.

[0019] Preferably, one end of the third spring is fixedly connected to the second slider, and the cooperation of the U-shaped seat, the movable hole, the slide rod, the second slider, the third spring, the fixed plate, the first rubber pad, and the second rubber pad facilitates manual fixation of the hydrogen sulfide detector body. At the same time, in conjunction with the triangular telescopic bracket, the height of the hydrogen sulfide detector body can be adjusted, thereby further increasing the applicability of the device.

[0020] Preferably, there are two second sliding blocks, which are symmetrically distributed on both sides of the fixing plate.

[0021] The utility model provides a hydrogen sulfide detection device. The hydrogen sulfide detection device has the following beneficial effects:

[0022] (1) The hydrogen sulfide detection device is provided with a disassembly mechanism. The triangular telescopic bracket can be stored through the first inner cavity. The hydrogen sulfide detector body can be stored through the cooperation of the sponge body and the third inner cavity. Other tools needed in the detection process can be stored through the second inner cavity, which makes it easy for manual carrying of the entire device, thereby increasing the applicability of the device. Under the action of the positioning groove, positioning block, clamping groove, first inner groove, first slider, inclined clamping block, connecting rod, first spring and positioning rod, it is easy for manual disassembly and assembly of the mounting seat, thereby accelerating the efficiency of installation and disassembly of the triangular telescopic bracket.

[0023] (2) The hydrogen sulfide detection device is provided with a fixing mechanism. Under the action of the U-shaped seat, the movable hole, the slide rod, the second slide block, the third spring, the fixing plate, the first rubber pad and the second rubber pad, it is convenient to manually fix the hydrogen sulfide detector body. At the same time, the height of the hydrogen sulfide detector body can be adjusted in conjunction with the triangular telescopic bracket, thereby further increasing the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the overall cross-sectional structure of the utility model;

[0026] Figure 3 This is a schematic diagram of the disassembly and assembly mechanism structure of the utility model;

[0027] Figure 4 This is a schematic diagram of the partial structure of the disassembly and assembly mechanism of the utility model;

[0028] Figure 5 This is a schematic diagram of the fixing mechanism structure of the utility model;

[0029] In the figure: 1. Box body; 2. Box cover; 3. Connecting assembly; 31. Disassembly mechanism; 311. First inner cavity; 312. Second inner cavity; 313. Third inner cavity; 314. Sponge; 315. Positioning groove; 316. Positioning block; 317. Snap-fit groove; 318. First inner groove; 319. First slider; 3110. Inclined block; 3111. Connecting rod; 3112. First spring; 3113. Positioning rod ; 3114, second inner groove; 3115, pressure block; 3116, second spring; 3117, pressure groove; 32, fixing mechanism; 321, U-shaped seat; 322, movable hole; 323, slide rod; 324, second slider; 325, third spring; 326, fixing plate; 327, first rubber pad; 328, second rubber pad; 4, hydrogen sulfide detector body; 5, mounting seat; 6, triangular telescopic bracket. DETAILED DESCRIPTION

[0030] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific implementation methods of the present invention are now described with reference to the accompanying drawings.

[0031] Example 1: Figure 1-5 As shown, the utility model provides a technical solution: a hydrogen sulfide detection device, including a box body 1, a box cover 2 arranged on the upper part of the box body 1, a hydrogen sulfide detector body 4 arranged on the upper part of the box cover 2, a mounting base 5 arranged at the lower part of the box body 1, a triangular telescopic bracket 6 installed at the lower part of the mounting base 5, and a connecting component 3 arranged on one side of the box body 1, the connecting component 3 includes a disassembly mechanism 31 arranged at the lower part of the box body 1, a fixing mechanism 32 is provided at the upper part of the box body 1, the disassembly mechanism 31 includes a first inner cavity 311 opened inside the box body 1, a second inner cavity 312 is opened inside the box body 1, a third inner cavity 313 is opened inside the box body 1, a sponge 314 is fixedly installed inside the third inner cavity 313, a positioning groove 315 is opened at the bottom of the box body 1, and the inner wall of the positioning groove 315 A positioning block 316 is clamped, and a clamping groove 317 is provided on one side of the positioning block 316. A first inner groove 318 is provided inside the box body 1. The inner wall of the first inner groove 318 is slidably connected to the first slider 319. One side of the first slider 319 is fixedly connected to the inclined block 3110. The first slider 319 is fixedly connected to the side away from the inclined block 3110. The inner wall of the first inner groove 318 is fixedly connected to the first spring 3112. The outer end of the connecting rod 3111 is movably connected to the positioning rod 3113 through a pin. A second inner groove 3114 is provided on the inner wall of the positioning groove 315. A pressing block 3115 is sleeved inside the second inner groove 3114. The inner wall of the second inner groove 3114 is fixedly connected to the second spring 3116. A pressing groove 3117 is provided on the side wall of the positioning block 316.

[0032] In this embodiment, a placement groove is opened on the upper part of the sponge body 314, and the size of the first inner cavity 311 is adapted to the triangular telescopic bracket 6. The triangular telescopic bracket 6 can be stored through the first inner cavity 311, and the hydrogen sulfide detector body 4 can be stored through the cooperation of the sponge body 314 and the third inner cavity 313. Other tools needed in the detection process can be stored through the second inner cavity 312, which is convenient for manual carrying of the entire device, thereby increasing the applicability of the device.

[0033] Furthermore, the bottom of the positioning block 316 is fixedly connected to the mounting seat 5, the inclined clamping block 3110 is movable through the box body 1 and is clamped in the clamping groove 317, and one end of the first spring 3112 is fixedly connected to the first slider 319. Through the cooperation of the positioning groove 315, the positioning block 316, the clamping groove 317, the first inner groove 318, the first slider 319, the inclined clamping block 3110, the connecting rod 3111, the first spring 3112, and the positioning rod 3113, it is convenient to manually disassemble and assemble the mounting seat 5, thereby speeding up the efficiency of installation and disassembly of the triangular telescopic bracket 6.

[0034] Furthermore, the outer end of the connecting rod 3111 is movably connected to the box body 1, and one end of the positioning rod 3113 is flat.

[0035] Furthermore, one end of the second spring 3116 is fixedly connected to the pressing block 3115, and the pressing block 3115 is pressed against the pressing groove 3117. Through the cooperation of the second inner groove 3114, the pressing block 3115, the second spring 3116, and the pressing groove 3117, the mounting seat 5 can be auxiliary fixed, thereby making it easier to manually disassemble and assemble the triangular telescopic bracket 6.

[0036] Furthermore, there are two positioning blocks 316 , which are symmetrically distributed at the bottom of the box body 1 .

[0037] When the locking cam 316 is in the state of being locked, the locking cam 316 can be locked in the locking cam 316 by the locking cam 316a and 316b. When the locking cam 316 is in the state of being locked, the locking cam 316a can be locked in the state of being locked. When the locking lever 3113 is unlocked, the locking lever 3111 can be unlocked by pressing the first sliding block 3119 on the inner side of the locking lever 3111, thereby the first sliding block 3119 on the inner side of the locking lever 3111 can be unlocked, and the locking lever 3110 can be unlocked by pressing the first sliding block 3119 on the inner side of the locking lever 3111.

[0038] Example 2: Based on Example 1, a preferred embodiment of a hydrogen sulfide detection device provided by the present invention is as follows: Figures 1 to 5 As shown: the fixing mechanism 32 includes a U-shaped seat 321 fixedly mounted on the upper part of the box cover 2, a movable hole 322 is opened on the side wall of the U-shaped seat 321, a sliding rod 323 is fixedly connected to the inner wall of the movable hole 322, a second sliding block 324 is slidably connected to the outer wall of the sliding rod 323, a third spring 325 is fixedly connected to the inner wall of the movable hole 322, a fixing plate 326 is fixedly connected to the inner side of the second sliding block 324, a first rubber pad 327 is fixedly connected to the inner side of the fixing plate 326, and a second rubber pad 328 is fixedly connected to the inner wall of the U-shaped seat 321.

[0039] In this embodiment, one end of the third spring 325 is fixedly connected to the second slider 324. Through the cooperation of the U-shaped seat 321, the movable hole 322, the slide rod 323, the second slider 324, the third spring 325, the fixing plate 326, the first rubber pad 327, and the second rubber pad 328, it is convenient to manually fix the hydrogen sulfide detector body 4. At the same time, in conjunction with the triangular telescopic bracket 6, the height of the hydrogen sulfide detector body 4 can be adjusted, thereby further increasing the applicability of the device.

[0040] Furthermore, there are two second sliding blocks 324 symmetrically distributed on both sides of the fixing plate 326 .

[0041] When the hydrogen sulfide detector body 4 needs to be fixed, the fixing plate 326 is first pulled outward manually, and then the hydrogen sulfide detector body 4 is placed in the U-shaped seat 321 manually, and is located between the fixing plate 326 and the U-shaped seat 321. Under the action of the elastic force of the third spring 325, the second slider 324 can drive the fixing plate 326 to move inward, so that the hydrogen sulfide detector body 4 can be pressed and fixed. Even if the hydrogen sulfide detector body 4 can be fixed, it is convenient to manually take out the hydrogen sulfide detector body 4 and store it in the box body 1.

[0042] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hydrogen sulfide detection device, comprising a box body (1); A box cover (2) is arranged on the upper part of the box body (1); A hydrogen sulfide detector body (4) is arranged on the upper part of the box cover (2); A mounting seat (5) provided at the lower portion of the box body (1); A triangular telescopic bracket (6) mounted on the lower portion of the mounting base (5); and a connecting assembly (3) provided on one side of the box body (1), characterized in that: The connecting assembly (3) comprises a disassembly mechanism (31) provided at the lower part of the box body (1), and a fixing mechanism (32) is provided at the upper part of the box body (1).

2. A hydrogen sulfide detection device according to claim 1, characterized in that: The disassembly and assembly mechanism (31) comprises a first inner cavity (311) provided inside the box body (1), a second inner cavity (312) provided inside the box body (1), a third inner cavity (313) provided inside the box body (1), a sponge (314) fixedly installed inside the third inner cavity (313), a positioning groove (315) provided at the bottom of the box body (1), a positioning block (316) clamped on the inner wall of the positioning groove (315), a clamping groove (317) provided on one side of the positioning block (316), a first inner groove (318) provided inside the box body (1), a first slider (319) slidably connected to the inner wall of the first inner groove (318), and the first slider ( A bevel block (3110) is fixedly connected to one side of the first slider (319), a connecting rod (3111) is fixedly connected to the side of the first slider (319) away from the bevel block (3110), a first spring (3112) is fixedly connected to the inner wall of the first inner groove (318), an outer end of the connecting rod (3111) is movably connected to a positioning rod (3113) through a pin, a second inner groove (3114) is provided on the inner wall of the positioning groove (315), a pressing block (3115) is sleeved inside the second inner groove (3114), a second spring (3116) is fixedly connected to the inner wall of the second inner groove (3114), and a pressing groove (3117) is provided on the side wall of the positioning block (316).

3. A hydrogen sulfide detection device according to claim 1, characterized in that: The fixing mechanism (32) comprises a U-shaped seat (321) fixedly mounted on the upper portion of the box cover (2); a movable hole (322) is provided on a side wall of the U-shaped seat (321); a sliding rod (323) is fixedly connected to the inner wall of the movable hole (322); a second sliding block (324) is slidably connected to the outer wall of the sliding rod (323); a third spring (325) is fixedly connected to the inner wall of the movable hole (322); a fixing plate (326) is fixedly connected to the inner side of the second sliding block (324); a first rubber pad (327) is fixedly connected to the inner side of the fixing plate (326); and a second rubber pad (328) is fixedly connected to the inner wall of the U-shaped seat (321).

4. A hydrogen sulfide detection device according to claim 2, characterized in that: A placement groove is provided on the upper portion of the sponge body (314), and the size of the first inner cavity (311) is adapted to the triangular telescopic bracket (6).

5. A hydrogen sulfide detection device according to claim 2, characterized in that: The bottom of the positioning block (316) is fixedly connected to the mounting seat (5), the inclined clamping block (3110) is movably inserted into the box body (1) and is clamped to the clamping groove (317), and one end of the first spring (3112) is fixedly connected to the first slider (319).

6. A hydrogen sulfide detection device according to claim 2, characterized in that: The outer end of the connecting rod (3111) is movably connected to the box body (1), and one end of the positioning rod (3113) is flat.

7. A hydrogen sulfide detection device according to claim 2, characterized in that: One end of the second spring (3116) is fixedly connected to the pressing block (3115), and the pressing block (3115) is pressed against the pressing groove (3117).

8. A hydrogen sulfide detection device according to claim 2, characterized in that: There are two positioning blocks (316) symmetrically distributed at the bottom of the box body (1).

9. A hydrogen sulfide detection device according to claim 3, characterized in that: One end of the third spring (325) is fixedly connected to the second slider (324).

10. A hydrogen sulfide detection device according to claim 3, characterized in that: There are two second sliding blocks (324), which are symmetrically distributed on both sides of the fixing plate (326).

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