Hydrogen sulfide detection device

Abstract

The utility model relates to the field of hydrogen sulfide detection, in particular to a hydrogen sulfide detection device. The utility model provides a hydrogen sulfide detection device which can be used for detecting hydrogen sulfide by holding or placing a detector in a switching mode according to use requirements, is convenient to switch and use, ensures personnel safety, improves use safety and is flexible and convenient to use. A hydrogen sulfide detection device comprises a first sleeve, an adjusting rod, a fastener and the like, the adjusting rod is connected to the first sleeve in a sliding mode, and the fastener is connected to the upper portion of the first sleeve through threads. According to the utility model, the detector is mounted on the mounting rack, then the adjusting rod is adjusted, and then the first sleeve is held by hand to use the detector, or the first sleeve is mounted on the second sleeve, and then the device is placed on the ground to use, so that the detector can be held by hand or placed to detect hydrogen sulfide according to a switching mode of use requirements; and switching use is facilitated, personnel safety is guaranteed, use safety is improved, and use is flexible and convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to hydrogen sulfide detection field especially relates to a hydrogen sulfide detection device. BACKGROUND

[0002] Hydrogen sulfide is a colorless, toxic, flammable gas, with strong rotten egg smell, it exists widely in nature, especially in marsh, sewer, septic tank, oil field and natural gas field environment, hydrogen sulfide has serious harm to human body and environment, so its detection and management are very important, hydrogen sulfide detection refers to the concentration of hydrogen sulfide in the environment is measured through various technologies and equipment to ensure personnel safety and environmental protection.

[0003] The existing hydrogen sulfide detection is usually suspended on the body by artificial portable detection equipment, then is taken to the designated area and is removed to use to detect hydrogen sulfide, the portable detection equipment can only be used by hand, cannot switch mode according to the use demand, and the flexibility is poor, when detecting in the area with high concentration, the personnel hand detection equipment is easy to cause poisoning damage, reduces the security of use, and the use is inconvenient.

[0004] Therefore, a hydrogen sulfide detection device capable of switching mode according to use demand to hand or place detector to detect hydrogen sulfide is needed, which is convenient to switch, ensures personnel safety, improves the security of use, and is flexible and convenient to use. UTILITY MODEL CONTENT

[0005] In order to overcome the shortcomings that the portable detection equipment cannot switch mode according to the use demand, the flexibility is poor, when detecting in the area with high concentration, the personnel hand detection equipment is easy to cause poisoning damage, reduces the security of use, and the use is inconvenient, the utility model provides a hydrogen sulfide detection device capable of switching mode according to the use demand to hand or place detector to detect hydrogen sulfide, which is convenient to switch, ensures personnel safety, improves the security of use, and is flexible and convenient to use.

[0006] Technical scheme: a hydrogen sulfide detection device, comprising a first sleeve, an adjusting rod, a fastener, a detection assembly and a supporting assembly, the adjusting rod is slidably connected to the first sleeve, the fastener is connected to the upper part of the first sleeve through screw thread, the detection assembly for detecting hydrogen sulfide is arranged on the adjusting rod, and the supporting assembly for supporting the device is arranged on the lower part of the first sleeve.

[0007] In a preferred embodiment of the utility model, detection assembly includes mounting frame, press frame, limit block, telescopic spring, detector and mounting block, the upper side of adjusting lever is connected with mounting frame, the front and rear of mounting frame both are slidably connected with press frame, the side of press frame that is close to each other all are connected with limit block, limit block all are in contact with mounting frame, press frame all are connected with mounting frame between two telescopic springs, mounting block is clamped on mounting frame, mounting block left side is connected with detector.

[0008] In a preferred embodiment of the utility model, press frame is U-shaped.

[0009] In a preferred embodiment of the utility model, mounting block is E-shaped.

[0010] In a preferred embodiment of the utility model, support assembly includes second sleeve, screw thread, nut, connecting frame, first support rod, non-slip mat and second support frame rod, the lower part of first sleeve is clamped with second sleeve, the upper part of second sleeve is equipped with screw thread, second sleeve is connected with nut through screw thread, nut is rotatably connected with connecting frame, connecting frame is rotatably connected with a plurality of first support rods, the lower part of first support rod is rotatably connected with non-slip mat through damping, the middle part of first support rod is rotatably connected with second support frame rod, and second support frame rod is rotatably connected with second sleeve.

[0011] In a preferred embodiment of the utility model, first support rod is evenly distributed along connecting frame.

[0012] Beneficial effect: 1, the utility model discloses a handheld or place detection instrument according to the use demand switching mode, and the hydrogen sulfide is detected, which is convenient to switch and use, guarantees personnel safety, improves the safety of use, and is flexible and convenient to use.

[0013] 2, the utility model discloses a press frame is moved by hand, so that limit block and mounting block are separated, and telescopic spring is extruded, then mounting block is taken down, then press frame is loosened, and telescopic spring rebounds, and press frame and limit block move reset, and then detector is taken down, so that the detector can be installed and disassembled, and the detector is convenient to replace and maintain, and the convenience of use is improved.

[0014] 3, the utility model discloses a detector is taken up, so that mounting block and mounting frame are clamped, then press frame is loosened, and telescopic spring rebounds, and press frame and limit block move reset reversely, and then mounting block is clamped, and then detector is installed, so that the detector can be clamped and fixed, the detector is prevented from shifting or falling during detection, the risk of damage of the detector is reduced, and the service life of the detector is prolonged. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a schematic diagram of a partial three-dimensional structure of the utility model.

[0016] Figure 2 is an exploded view of a partial three-dimensional structure of the utility model.

[0017] Figure 3 is a partial three-dimensional structure view of the utility model.

[0018] Figure 4 is a first partial three-dimensional structure view of the utility model.

[0019] Figure 5 is a second partial three-dimensional structure view of the utility model.

[0020] Among them, the above drawing includes the following sign: 1, first sleeve, 2, adjusting rod, 3, fastener, 4, mounting frame, 5, pressing frame, 6, limit block, 7, extension spring, 8, detector, 9, mounting block, 10, second sleeve, 11, screw thread, 12, nut, 13, connecting frame, 14, first support rod, 15, non-slip pad, 16, second support frame rod. DETAILED DESCRIPTION

[0021] To make the purpose, technical scheme and advantages of the utility model more clear and obvious, the utility model is further explained in detail below by combining with specific implementation manners and referring to the drawings. It should be understood that these descriptions are only exemplary, and are not intended to limit the scope of the utility model. In addition, in the following description, the description of known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0022] A hydrogen sulfide detection device, such as Figures 1-5As shown, including a first sleeve 1, adjusting rod 2, fastener 3, mounting frame 4, press frame 5, limit block 6, telescopic spring 7, detector 8, mounting block 9, second sleeve 10, thread 11, nut 12, connecting frame 13, first support rod 14, non-slip pad 15 and second support frame rod 16, the first sleeve 1 is connected with adjusting rod 2 slidingly, the first sleeve 1 is connected with fastener 3 through thread on the upper part, the adjusting rod 2 is connected with mounting frame 4 on the upper side, the mounting frame 4 is connected with press frame 5 slidingly on the front and rear parts, the press frame 5 is U-shaped, the press frame 5 is connected with limit block 6 on the side close to each other, the limit block 6 is in contact with mounting frame 4, the press frame 5 is connected with telescopic spring 7 between mounting frame 4, the mounting block 9 is clamped on mounting frame 4, the mounting block 9 is E-shaped, the mounting block 9 is connected with detector 8 on the left side, the second sleeve 10 is clamped on the lower part of first sleeve 1, the second sleeve 10 is provided with thread 11 on the upper part, the second sleeve 10 is connected with nut 12 through thread 11, the nut 12 is connected with connecting frame 13 rotatably, the connecting frame 13 is connected with three first support rods 14 rotatably, the first support rods 14 are evenly distributed along connecting frame 13, the first support rods 14 are connected with non-slip pad 15 rotatably on the lower part, the first support rods 14 are connected with second support frame rod 16 rotatably on the middle part, the second support frame rod 16 is connected with second sleeve 10 rotatably.

[0023] When the coal mine needs to detect hydrogen sulfide, the device can be used according to the use requirements. When the concentration of hydrogen sulfide in the detection area is high, the pressing frame 5 can be moved by hand. The pressing frame 5 is U-shaped, the extension spring 7 is extruded, and then the limiting block 6 is moved. Then pick up the detector 8, make the mounting block 9 and the mounting frame 4 clamped, the mounting block 9 is E-shaped, then loosen the pressing frame 5, the extension spring 7 rebounds, the pressing frame 5 and the limiting block 6 move reversely and reset, and then clamp the mounting block 9, and then install the detector 8, so as to clamp and fix the detector 8, prevent the detector 8 from moving or falling during detection, reduce the risk of damage to the detector 8, prolong the service life of the detector 8, then hold the first sleeve 1 with hand, then rotate the fastener 3 with hand, under the action of the thread, make the fastener 3 move and separate from the first sleeve 1, then pull the adjusting rod 2 to move, after moving to the appropriate length, make the fastener 3 contact with the first sleeve 1, then reversely rotate the fastener 3, under the action of the thread, make the fastener 3 move reversely and reset, and then fix the adjusting rod 2, then move the first sleeve 1 with hand, make the detector 8 move to the specified area to detect hydrogen sulfide. When long-time detection is needed, the detector 8 can be installed by repeating the above operation, then the first sleeve 1 and the second sleeve 10 are clamped, and then the detector 8 is installed on the second sleeve 10, then pick up the second sleeve 10 and take it to the area to be detected, then rotate the nut 12 with hand, under the action of the thread 11, make the nut 12 move and drive the connecting frame 13 to move, make the first support rod 14 and the second support rod 16 rotate and expand, the first support rod 14 is evenly distributed along the connecting frame 13, make the non-slip mat 15 contact with the ground, make the non-slip mat 15 rotate, and then place the device at the detection position to detect hydrogen sulfide, so as to switch the handheld or placed detector 8 to detect hydrogen sulfide according to the use requirements, facilitate switching, ensure personnel safety, improve the safety of use, use flexibly and conveniently, after detection is completed, take away the device, make the non-slip mat 15 separate from the ground, then push the pressing frame 5 with hand, make the limiting block 6 separate from the mounting block 9, the extension spring 7 is extruded, then take off the mounting block 9, then loosen the pressing frame 5, the extension spring 7 rebounds, the pressing frame 5 and the limiting block 6 move reversely and reset, and then take off the detector 8, so as to install and disassemble the detector 8, facilitate replacement and maintenance of the detector 8, improve the convenience of use, then reversely rotate the nut 12, under the action of the thread 11, make the nut 12 move reversely and reset, and then drive the connecting frame 13 to move reversely and reset, make the first support rod 14 and the second support rod 16 reversely rotate and retract.

[0024] While the disclosure has been illustrated and described with reference to certain exemplary embodiments thereof, it will be understood by those skilled in the art that various changes in form and details can be made therein without departing from the spirit and scope of the disclosure as defined by the appended claims and their equivalents. Therefore, the scope of the disclosure should not be limited to the embodiments described herein but should be accorded the full scope of the appended claims and their equivalents.

Claims

1. A hydrogen sulfide detection device, characterized in that, It includes a first sleeve (1), an adjusting rod (2), a fastener (3), a detection component and a support component. The adjusting rod (2) is slidably connected to the first sleeve (1). The fastener (3) is threadedly connected to the upper part of the first sleeve (1). The adjusting rod (2) is provided with a detection component for detecting hydrogen sulfide. The lower part of the first sleeve (1) is provided with a support component for supporting the device.

2. A hydrogen sulfide detection device according to claim 1, characterized in that, The testing assembly includes a mounting bracket (4), a pressing bracket (5), a limiting block (6), a telescopic spring (7), a testing instrument (8), and a mounting block (9). The mounting bracket (4) is connected to the upper side of the adjusting rod (2). The pressing bracket (5) is slidably connected to both the front and rear parts of the mounting bracket (4). The limiting block (6) is connected to the side of the pressing bracket (5) that is close to each other. The limiting block (6) is in contact with the mounting bracket (4). The pressing bracket (5) is connected to the mounting bracket (4) by two telescopic springs (7). The mounting block (9) is snapped onto the mounting bracket (4). The testing instrument (8) is connected to the left side of the mounting block (9).

3. A hydrogen sulfide detection device according to claim 2, characterized in that, All pressing frames (5) are U-shaped.

4. A hydrogen sulfide detection device according to claim 3, characterized in that, The mounting block (9) is E-shaped.

5. A hydrogen sulfide detection device according to claim 4, characterized in that, The support assembly includes a second sleeve (10), a thread (11), a nut (12), a connecting frame (13), a first support rod (14), an anti-slip pad (15), and a second support frame rod (16). The lower part of the first sleeve (1) is snapped with the second sleeve (10). The upper part of the second sleeve (10) is provided with a thread (11). The second sleeve (10) is connected to the nut (12) through the thread (11). The nut (12) is rotatably connected to the connecting frame (13). Multiple first support rods (14) are rotatably connected to the connecting frame (13). The lower part of each first support rod (14) is rotatably connected to the anti-slip pad (15). The middle part of each first support rod (14) is rotatably connected to the second support frame rod (16). The second support frame rod (16) is rotatably connected to the second sleeve (10).

6. A hydrogen sulfide detection device according to claim 5, characterized in that, The first support rod (14) is evenly distributed along the connecting frame (13).

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