CN213398499U

CN213398499U - Device for monitoring volatile organic compounds in water on line

Info

Publication number: CN213398499U
Application number: CN202022367834.XU
Authority: CN
Inventors: 不公告发明人
Original assignee: Jiangsu Camel Environmental Technology Co ltd
Current assignee: Jiangsu Camel Environmental Technology Co ltd
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-06-08
Anticipated expiration: 2030-10-22

Abstract

The utility model relates to an aquatic volatile organic compounds monitors technical field, and discloses an online monitoring aquatic volatile organic compounds device, including the monitoring box, there is the case lid monitoring box upper end through bolt fixed mounting, monitoring box lower extreme is equipped with the fixed clamp splice, the fixed clamp splice passes through the bearing frame and is connected with the rotation of monitoring box, both sides all are seted up flutedly around the fixed clamp splice, the second spout has all been seted up to the wall of recess left and right sides. The utility model makes the monitoring box body stable through the third spring, prevents the monitoring device in the monitoring box body from being damaged, is convenient to move, and can monitor the volatile organic compounds in water in real time; through second spring, elasticity gasbag and first spring, when making the removal monitoring box, obtain complete elimination to the impact force that monitoring devices produced, extension monitoring devices's life prevents that monitoring devices from receiving vibrations and damaging.

Description

Device for monitoring volatile organic compounds in water on line

Technical Field

The utility model relates to an aquatic volatile organic compounds monitoring technology field specifically is an online monitoring aquatic volatile organic compounds device.

Background

With the increasing pollution of water resources, Volatile Organic Compounds (VOCs) which are organic pollutants generally existing in water and seriously affecting the environment have increasing harm to human health, and the VOCs mainly comprise aromatic hydrocarbons, aliphatic hydrocarbons, halogenated hydrocarbons and the like. The substances have stable chemical properties, are not easy to decompose, are easy to cause underground water pollution after permeating into an aquifer, and have strong carcinogenicity, mutagenicity and toxicity to a reproductive system, at present, the analysis of the VOCs in the water body mainly adopts a laboratory method, and comprises liquid-liquid extraction, solid-phase extraction, static headspace, methods such as sweeping and trapping represented by United states EPA 524-gas chromatography/mass spectrometry and the like. However, most of the existing devices take water to a laboratory to complete detection, so that the water resource cannot be monitored in real time, and meanwhile, the monitoring device is inconvenient to move and easy to damage.

Disclosure of Invention

An object of the utility model is to provide an on-line monitoring aquatic volatile organic compounds device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a device for on-line monitoring of volatile organic compounds in water comprises a monitoring box body, wherein a box cover is fixedly arranged at the upper end of the monitoring box body through bolts, a fixed clamping block is arranged at the lower end of the monitoring box body and is rotationally connected with the monitoring box body through a bearing seat, grooves are respectively formed in the front side and the rear side of the fixed clamping block, second chutes are respectively formed in the left side wall and the right side wall of each groove, a sleeve block is arranged in each groove in a sliding manner, clamping blocks are fixedly connected to the left side and the right side of each sleeve block and are clamped in the second chutes on the two sides of each groove, a third spring is fixedly connected to the upper end of each sleeve block, the upper end of each third spring is fixedly connected with the upper wall of each groove, a roller is clamped at the lower end of each fixed clamping block, the front side and the rear side of each roller are, be equipped with first spring in the sleeve, both ends respectively with the inside bottom of sleeve and loop bar lower extreme fixed connection about the first spring, first spout has all been seted up to the inside bottom left and right sides of monitoring box, first spout one side fixed mounting has the fixed block, and opposite side fixed mounting has elastic airbag, it is equipped with the slider to slide in the first spout, fixedly connected with second spring between slider and the fixed block, loop bar upper end fixed mounting has the backup pad, the articulated connecting rod that is connected with in slider upper end, the one end that the slider was kept away from to the connecting rod is articulated with the backup pad.

Preferably, the left side fixed mounting of monitoring box has the water inlet, the cover is equipped with the screw thread on the water inlet, the water inlet with fix the water pump fixed connection at monitoring box left side inner wall.

Preferably, the right end of the monitoring box body is fixedly provided with a push handle.

Preferably, the periphery of the supporting plate is in contact with four walls inside the monitoring box body.

Preferably, the upper end of the supporting plate is fixedly provided with a monitoring device, the left side of the monitoring device is fixedly connected with a hose, and the hose is fixedly connected with a water pump.

Preferably, fixed block, second spring, slider, elasticity gasbag and connecting rod all have two, and all set up about monitoring box middle symmetry.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) through promoting the monitoring box, when the ground of unevenness removed, when making the gyro wheel contact unsmooth face, the gyro wheel drove the collets rebound, and the fixture block of collets both sides slides in the second spout, and the ascending impact force of part is unloaded through the third spring to the compression third spring, makes the monitoring box steady, prevents that the monitoring device in the monitoring box from receiving the damage, and convenient the removal simultaneously can the volatile organic compounds in real-time supervision aquatic.

(2) Set up first spring in second spring, elasticity gasbag and the barrel casing through the inside bottom of monitoring box, when making the mobile monitoring box pass through the ground of unevenness, obtain complete elimination to the impact force that monitoring devices produced, extension monitoring devices's life prevents that monitoring devices from receiving vibrations and damaging.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front cross-sectional view of the present invention;

FIG. 3 is a schematic view of the bottom structure of the monitoring box of the present invention;

FIG. 4 is an enlarged view of a portion A of FIG. 1 according to the present invention;

fig. 5 is a schematic view of the structure of the set block of the present invention.

In the figure: 1. monitoring the box body; 2. a box cover; 3. a water inlet; 5. a water pump; 6. a hose; 7. a monitoring device; 8. a loop bar; 9. a sleeve; 10. a first spring; 11. a connecting rod; 12. a first chute; 13. an elastic air bag; 14. a fixed block; 15. a second spring; 16. a support plate; 17. a groove; 18. a clamping block; 19. a slider; 20. fixing the clamping block; 21. a roller; 22. sleeving blocks; 23. a third spring; 24. a second chute; 25. and (4) inserting the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a device for on-line monitoring of volatile organic compounds in water comprises a monitoring box body 1, a push handle is fixedly installed at the right end of the monitoring box body 1, a water inlet 3 is fixedly installed at the left side of the monitoring box body 1, threads are sleeved on the water inlet 3, the water inlet 3 is provided with threads, so that the water inlet 3 can be connected with pipelines with different lengths, water quality in different places can be conveniently extracted, meanwhile, the pipelines can be disassembled, the movement of the monitoring box body 1 is convenient, the water inlet 3 is fixedly connected with a water pump 5 fixed on the inner wall of the left side of the monitoring box body 1, a box cover 2 is fixedly installed at the upper end of the monitoring box body 1 through bolts, a fixing clamp block 20 is arranged at the lower end of the monitoring box body 1, the fixing clamp block 20 is rotatably connected with the monitoring box body 1 through a bearing seat, grooves 17 are respectively formed in the front side and the rear side, the fixture block 18 is clamped in the second sliding groove 24 at two sides of the groove 17, the upper end of the sleeve block 22 is fixedly connected with a third spring 23, the upper end of the third spring 23 is fixedly connected with the upper wall of the groove 17, the lower end of the fixed clamping block 20 is clamped with a roller 21, the front side and the rear side of the roller 21 are rotatably connected with the sleeve block 22 through an inserted link 25, by pushing the monitoring box body 1, when the roller 21 contacts with a concave-convex surface during movement of uneven ground, the roller 21 drives the sleeve block 22 to move upwards, the fixture blocks 18 at two sides of the sleeve block 22 slide in the second sliding groove 24 to compress the third spring 23, part of upward impact force is removed through the third spring 23, so that the monitoring box body 1 is stable, the monitoring device 7 in the monitoring box body 1 is prevented from being damaged and convenient to move, volatile organic compounds in water can be monitored in real time, the sleeve 9 is fixedly installed in the middle of the bottom, a first spring 10 is arranged in the sleeve 9, the upper end and the lower end of the first spring 10 are respectively fixedly connected with the bottom inside the sleeve 9 and the lower end of the loop bar 8, the left side and the right side of the bottom inside the monitoring box body 1 are respectively provided with a first chute 12, one side of the first chute 12 is fixedly provided with a fixed block 14, the other side of the first chute is fixedly provided with an elastic airbag 13, a slide block 19 is arranged in the first chute 12 in a sliding manner, a second spring 15 is fixedly connected between the slide block 19 and the fixed block 14, the upper end of the loop bar 8 is fixedly provided with a support plate 16, the periphery of the support plate 16 is in contact with four walls inside the monitoring box body 1, the support plate 16 is prevented from shaking when the monitoring box body 1 is moved, the monitoring device 7 is prevented from being damaged, the upper end of the support plate 16 is fixedly provided, prevent that first spring 10 and second spring 15 from reciprocating and influencing monitoring devices 7 and water pump 5's being connected to backup pad 16 production in shock attenuation process, slider 19 upper end is articulated to be connected with connecting rod 11, connecting rod 11 keeps away from the one end of slider 19 and is articulated with backup pad 16, fixed block 14, second spring 15, slider 19, elastic air bag 13 and connecting rod 11 all have two, and all set up about monitoring box 1 middle symmetry, make the effect that second spring 15 dispels the impact force reach best, set up second spring 15 through monitoring box 1 inside bottom, set up first spring 10 in elastic air bag 13 and the barrel casing, when making removal monitoring box 1 pass through the ground of unevenness, the impact force that produces monitoring devices 7 obtains complete elimination, the life of extension monitoring devices 7, prevent that monitoring devices 7 from receiving vibrations and damaging.

During the use, through promoting monitoring box 1, gyro wheel 21 when the ground of unevenness removes, can produce the impact force to monitoring box 1, the impact force can make monitoring devices 7 receive the damage, make gyro wheel 21 receive the impact force through gyro wheel 21 contact unevenness ground, it lifts on driving sleeve block 22, compress third spring 23 and unload a part of impact force, secondly, the impact force transmits monitoring box 1, make slider 19 and fixed block 14 be close to each other, compress second spring 15, secondly, loop bar 8 compresses first spring 10, make the complete elimination of impact force, prevent to make monitoring devices 7 receive the damage, secondly, the elasticity gasbag 13 that is equipped with in the first spout 12, prevent that second spring 15 from replying and producing vibrations to monitoring devices 7 at the excessive speed, and damage monitoring devices 7.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an online monitoring aquatic volatile organic compounds device, includes monitoring box (1), its characterized in that: the monitoring box is characterized in that a box cover (2) is fixedly mounted at the upper end of the monitoring box body (1) through bolts, a fixed clamping block (20) is arranged at the lower end of the monitoring box body (1), the fixed clamping block (20) is rotatably connected with the monitoring box body (1) through a bearing seat, grooves (17) are formed in the front side and the rear side of the fixed clamping block (20), second sliding grooves (24) are formed in the left side and the right side of each groove (17), a sleeve block (22) is arranged in each groove (17) in a sliding manner, clamping blocks (18) are fixedly connected to the left side and the right side of each sleeve block (22), each clamping block (18) is clamped in the corresponding second sliding groove (24) in each groove (17), a third spring (23) is fixedly connected to the upper end of each sleeve block (22), the upper end of each third spring (23) is fixedly connected with the upper wall of each groove (17), a roller (21) is clamped at the lower end of each fixed clamping block (, the middle of the bottom inside the monitoring box body (1) is fixedly provided with a sleeve (9), a sleeve rod (8) is sleeved in the sleeve (9), a first spring (10) is arranged in the sleeve (9), the upper end and the lower end of the first spring (10) are respectively fixedly connected with the bottom inside the sleeve (9) and the lower end of the sleeve rod (8), first chutes (12) are respectively formed in the left side and the right side of the bottom inside the monitoring box body (1), a fixed block (14) is fixedly arranged on one side of each first chute (12), an elastic air bag (13) is fixedly arranged on the other side of each first chute (12), sliders (19) are arranged in the first chutes (12) in a sliding mode, second springs (15) are fixedly connected between the sliders (19) and the fixed blocks (14), a supporting plate (16) is fixedly arranged on the upper end of the sleeve rod (8), and connecting, one end of the connecting rod (11) far away from the sliding block (19) is hinged with the supporting plate (16).

2. The device for on-line monitoring of volatile organic compounds in water according to claim 1, wherein: the left side fixed mounting of monitoring box (1) has water inlet (3), the cover is equipped with the screw thread on water inlet (3), water inlet (3) and water pump (5) fixed connection who fixes at monitoring box (1) left side inner wall.

3. The device for on-line monitoring of volatile organic compounds in water according to claim 1, wherein: the right end of the monitoring box body (1) is fixedly provided with a push handle.

4. The device for on-line monitoring of volatile organic compounds in water according to claim 1, wherein: the periphery of the supporting plate (16) is in contact with four walls inside the monitoring box body (1).

5. The device for on-line monitoring of volatile organic compounds in water according to claim 2, wherein: backup pad (16) upper end fixed mounting has monitoring devices (7), monitoring devices (7) left side fixedly connected with hose (6), hose (6) and water pump (5) fixed connection.

6. The device for on-line monitoring of volatile organic compounds in water according to claim 1, wherein: the fixed block (14), the second spring (15), the sliding block (19), the elastic air bag (13) and the connecting rod (11) are two and are symmetrically arranged in the middle of the monitoring box body (1).