CN112325070B - VOC concentration component monitoring device and monitoring method - Google Patents
VOC concentration component monitoring device and monitoring method Download PDFInfo
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- CN112325070B CN112325070B CN202011183575.3A CN202011183575A CN112325070B CN 112325070 B CN112325070 B CN 112325070B CN 202011183575 A CN202011183575 A CN 202011183575A CN 112325070 B CN112325070 B CN 112325070B
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 72
- 238000012806 monitoring device Methods 0.000 title claims abstract description 14
- 238000000034 method Methods 0.000 title claims abstract description 10
- 230000006698 induction Effects 0.000 claims abstract description 32
- 230000004224 protection Effects 0.000 claims abstract description 26
- 230000001681 protective effect Effects 0.000 claims abstract description 20
- 230000009471 action Effects 0.000 claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 238000012423 maintenance Methods 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims description 15
- 230000004044 response Effects 0.000 claims description 15
- 230000000149 penetrating effect Effects 0.000 claims description 9
- 241000282376 Panthera tigris Species 0.000 claims description 5
- 230000002153 concerted effect Effects 0.000 claims description 4
- 239000012855 volatile organic compound Substances 0.000 description 58
- 239000005416 organic matter Substances 0.000 description 3
- 230000009979 protective mechanism Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
- G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
- G01N33/0047—Organic compounds
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Abstract
The invention discloses a monitoring device and a monitoring method based on VOC concentration components, which comprises a wall body, wherein a VOC concentration component monitoring and sensing device body is detachably arranged on one side of the wall body, first sensing equipment and second sensing equipment are respectively and fixedly arranged on two sides of the VOC concentration component monitoring and sensing device body, and symmetrically arranged protection mechanisms are detachably arranged on two sides of the upper end of the VOC concentration component monitoring and sensing device body; under the coordination action of the fixed sleeve, the fixed rod and the L-shaped support rod, the mounting and dismounting of the protective frame are facilitated, so that the later-stage maintenance of the induction equipment is facilitated, in addition, the protective frame can play a good protection role for two groups of induction equipment, and further the normal operation of the induction equipment is ensured.
Description
Technical Field
The invention relates to the technical field of VOC concentration component monitoring, in particular to a monitoring device and a monitoring method based on VOC concentration components.
Background
VOC is the English abbreviation of volatile organic compounds, and VOC in the general meaning is the command organic matter, but the definition in the environmental protection meaning refers to an active volatile organic matter, namely the volatile organic matter which can produce harm, and a VOC concentration component monitoring device is used for continuously measuring toxic and harmful organic VOC gas in dangerous or industrial environment.
Present VOC concentration composition monitoring induction system body is the most direct bolt fastening that adopts when the installation, thereby the installation stability that leads to equipment is not enough, when subsequent use, the not hard up phenomenon of bolt can appear even, thereby influence the steady operation of equipment, in addition, the most direct naked both sides of installing at VOC concentration composition monitoring induction system body of current response equipment, protection machanism is not installed and is protected it, thereby lead to external birds etc. can direct contact induction system, thereby produce the influence to induction system's operation, for this we propose one kind based on VOC concentration composition monitoring devices and monitoring method and be used for solving above-mentioned problem.
Disclosure of Invention
The invention aims to provide a monitoring device and a monitoring method based on VOC concentration components, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a monitoring device based on VOC concentration component comprises a wall body, wherein a VOC concentration component monitoring and sensing device body is detachably arranged on one side of the wall body, a first sensing device and a second sensing device are respectively and fixedly arranged on two sides of the VOC concentration component monitoring and sensing device body, protective mechanisms which are symmetrically arranged are detachably arranged on two sides of the upper end of the VOC concentration component monitoring and sensing device body, each protective mechanism comprises a protective frame, each protective frame can be movably sleeved on the outer sides of the first sensing device and the second sensing device, one side of each protective frame can be in contact with the outer wall of the VOC concentration component monitoring and sensing device body, a connecting rod is arranged at the upper end of each protective frame, a fixed sleeve is arranged at the upper end of each connecting rod, a U-shaped handle is fixedly arranged at the upper end of each fixed sleeve, guide columns which are symmetrically distributed are arranged on the inner side of each U-shaped handle, and the lower ends of the guide columns are fixedly connected with the fixed sleeves, two sets of the outside slip card of guide post is equipped with the movable plate, the upper end both sides fixed mounting of movable plate has the spring that the symmetry set up, the outside at the guide post is established to spring movable sleeve, the upper end and the U type handle fixed connection of spring, the lower extreme middle part of movable plate is equipped with the dead lever, the upper end both sides of VOC concentration composition monitoring induction system body are equipped with the L type bracing piece of symmetric distribution, the fixed orifices has been seted up to the one end upside of L type bracing piece, fixed cover can slide the card and establish on L type bracing piece, and the one end of dead lever can run through fixed cover and slide the card and establish in the fixed orifices.
According to a preferable technical scheme, a connecting block is arranged on one side of the wall body, a clamping groove is formed in the connecting block, a clamping block is fixedly mounted on one side of the VOC concentration component monitoring and sensing device body, and the clamping block can be clamped in the clamping groove in a sliding mode.
As a preferred technical scheme of the invention, through holes are symmetrically arranged at two ends of the connecting block in a penetrating manner, through holes are arranged on the clamping block in a penetrating manner, and bolts can be inserted into the through holes and the through holes in a threaded manner.
As a preferable technical scheme, limiting plates are symmetrically distributed at one end of the L-shaped supporting rod, and one side of the fixing sleeve can be in contact with the limiting plates.
As a preferable technical scheme of the invention, the middle part of the upper end of the moving plate is fixedly provided with a U-shaped pull rod.
A monitoring method based on VOC concentration components comprises the following steps:
firstly, a VOC concentration component monitoring and sensing device body needs to be held by hands, then a clamping block is completely clamped in a clamping groove, then a user can loosen the VOC concentration component monitoring and sensing device body and turn a bolt so as to enable the VOC concentration component monitoring and sensing device body to be inserted into a through hole and a through hole, and convenience is provided for installation and disassembly of the VOC concentration component monitoring and sensing device body through the matching of a connecting block, the clamping block and the bolt;
step two, after the VOC concentration component monitoring and sensing device body is installed, a user needs to sequentially install two groups of protection mechanisms on the VOC concentration component monitoring and sensing device body, at the moment, the user needs to sequentially clamp the tiger mouths of hands on two groups of U-shaped handles and attach the other four fingers to the lower ends of the U-shaped pull rods, and then the user can hold the hands tightly, so that the fingers drive the U-shaped pull rods to move upwards, and further drive the fixed rods to move through the movable plates until the fixed rods are completely accommodated in the inner cavity of the fixed sleeve;
step three, under the operation of the previous step, at the same time, the spring is extruded when the movable plate moves upwards along the guide post, then the user can sleeve the fixing sleeve at one end of the L-shaped support rod, and then the user can push the fixing sleeve to one side close to the limiting plate until one side of the fixing sleeve is attached to the limiting plate;
step four, the user can loosen the U-shaped pull rod at the moment, so that one end of the fixed rod is inserted into the fixed hole until the fixed sleeve is sleeved at one end of the L-shaped support rod, then the user can loosen the U-shaped pull rod and the U-shaped lifting handle, and the spring extends at the moment, so that the fixed rod is pushed by the movable plate to perform reset movement until one end of the fixed rod is completely clamped in the fixed hole;
step five, meanwhile, one side of protective frame will laminate in the outside of VOC concentration composition monitoring induction system body to protect first response equipment and second response equipment, under the concerted action of fixed cover, dead lever and L type bracing piece, for the installation and the dismantlement of protective frame provide convenience, thereby be convenient for later stage maintenance response equipment, in addition, protective frame can play good guard action to two sets of response equipment, and then guarantee response equipment's normal operating.
Compared with the prior art, the invention has the beneficial effects that:
1. under the coordination action of the fixed sleeve, the fixed rod and the L-shaped support rod, the protection frame is convenient to mount and dismount, so that the induction equipment is convenient to overhaul in the later period, and in addition, the protection frame can play a good role in protecting the two groups of induction equipment, so that the normal operation of the induction equipment is guaranteed.
2. According to the VOC concentration monitoring and sensing device, the connecting blocks, the clamping blocks and the bolts are matched for use, so that convenience is provided for mounting and dismounting the VOC concentration monitoring and sensing device body, the mounting stability of the device is improved, and the stable operation of the device is guaranteed.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structural connection of the protection mechanism of the present invention;
FIG. 3 is an enlarged structural view of the structure at A in FIG. 2 according to the present invention;
FIG. 4 is a schematic view of the connection of the partial structure of the present invention.
In the figure: 1. a wall body; 11. connecting blocks; 12. a card slot; 13. a through hole; 2. a VOC concentration component monitoring and sensing device body; 21. a clamping block; 22. perforating; 3. a first sensing device; 4. a second sensing device; 5. a protection mechanism; 51. a protective frame; 52. a connecting rod; 53. fixing a sleeve; 54. a U-shaped handle; 55. a guide post; 56. moving the plate; 57. a spring; 58. fixing the rod; 59. a U-shaped pull rod; 6. an L-shaped support bar; 61. a fixing hole; 62. a limiting plate; 7. and (4) bolts.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a monitoring device and a monitoring method based on VOC concentration components comprise a wall body 1, one side of the wall body 1 is detachably provided with a VOC concentration component monitoring and sensing device body 2, two sides of the VOC concentration component monitoring and sensing device body 2 are respectively and fixedly provided with a first sensing device 3 and a second sensing device 4, two sides of the upper end of the VOC concentration component monitoring and sensing device body 2 are detachably provided with symmetrically arranged protection mechanisms 5, each protection mechanism 5 comprises a protection frame 51, the protection frames 51 can be movably sleeved on the outer sides of the first sensing device 3 and the second sensing device 4, one side of each protection frame 51 can be contacted with the outer wall of the VOC concentration component monitoring and sensing device body 2, the outer sides of the protection frames 51 are provided with through grooves distributed in an array manner, so that the normal operation of the two sets of sensing devices is guaranteed, the upper ends of the protection frames 51 are provided with connecting rods 52, the upper ends of the connecting rods 52 are provided with fixing sleeves 53, the upper end of the fixed sleeve 53 is fixedly provided with a U-shaped handle 54, the inner sides of the U-shaped handles 54 are provided with guide columns 55 which are symmetrically distributed, the lower ends of the guide columns 55 are fixedly connected with the fixed sleeve 53, the outer sides of two groups of guide columns 55 are slidably clamped with a movable plate 56, the middle part of the upper end of the movable plate 56 is fixedly provided with a U-shaped pull rod 59, the two sides of the upper end of the movable plate 56 are fixedly provided with springs 57 which are symmetrically arranged, the springs 57 are movably sleeved on the outer sides of the guide columns 55, the upper ends of the springs 57 are fixedly connected with the U-shaped handles 54, the middle part of the lower end of the movable plate 56 is provided with a fixed rod 58, the two sides of the upper end of the VOC concentration component monitoring and sensing device body 2 are provided with L-shaped support rods 6 which are symmetrically distributed, the upper side of one end of each L-shaped support rod 6 is provided with a fixed hole 61, the fixed sleeve 53 can be slidably clamped on the L-shaped support rod 6, one end of the fixed rod 58 can penetrate through the fixed sleeve 53 and be slidably clamped in the fixed hole 61, when the device is used in daily life, a user needs to install the VOC concentration component monitoring and sensing device body 2 on the wall body 1, then the user needs to install two groups of protection mechanisms 5 on the VOC concentration component monitoring and sensing device body 2 in sequence, at the moment, the user needs to clamp the tiger mouths of hands on two groups of U-shaped handles 54 in sequence and attach the other four fingers to the lower ends of the U-shaped handles 59, then the user can hold the hands tightly, so that the fingers drive the U-shaped handles 59 to move upwards, further the moving plate 56 drives the fixed rod 58 to move until the fixed rod 58 is completely accommodated in the inner cavity of the fixed sleeve 53, meanwhile, the spring 57 is extruded while the moving plate 56 moves upwards along the guide column 55, then the user needs to hold the U-shaped handles 54 to adjust the position of the fixed sleeve 53 until the fixed sleeve 53 is sleeved on one end of the L-shaped support rod 6, and then the user can loosen the U-shaped handles 59 and the U-shaped handles 54, spring 57 will extend this moment, thereby promote dead lever 58 through movable plate 56 and be the motion that resets, block completely in fixed orifices 61 until the one end of dead lever 58, meanwhile, one side of protection frame 51 will laminate in the outside of VOC concentration composition monitoring induction system body 2, thereby protect first induction equipment 3 and second induction equipment 4, at fixed cover 53, dead lever 58 and L type bracing piece 6's coordination effect down, installation and dismantlement for protection frame 51 provide convenience, thereby be convenient for later stage maintenance induction equipment, in addition, protection frame 51 can play good guard action to two sets of induction equipment, and then guarantee induction equipment's normal operating.
One side of the wall body 1 is provided with a connecting block 11, the connecting block 11 is provided with a clamping groove 12, one side of the VOC concentration component monitoring and sensing device body 2 is fixedly provided with a clamping block 21, the clamping block 21 can be slidably clamped in the clamping groove 12, two ends of the connecting block 11 are provided with through holes 13 which are symmetrically arranged in a penetrating way, the clamping block 21 is provided with a penetrating hole 22 in a penetrating way, bolts 7 can be inserted into the through holes 13 and the penetrating holes 22 in a threaded way, before the VOC concentration component monitoring and sensing device body 2 is used, a user needs to hold the VOC concentration component monitoring and sensing device body 2 in advance and then completely clamp the clamping block 21 in the clamping groove 12, the user can loosen the VOC concentration component monitoring and sensing device body 2 and turn the bolts 7 to be inserted into the through holes 13 and the penetrating holes 22, and the installation and the disassembly of the VOC concentration component monitoring and sensing device body 2 are facilitated through the matching use of the connecting block 11, the clamping block 21 and the bolts 7, and the installation stability of the equipment is improved, thereby ensuring the stable operation of the equipment.
One end of L type bracing piece 6 is equipped with the limiting plate 62 of symmetric distribution, one side of fixed cover 53 can contact with limiting plate 62, limiting plate 62 sets up to fixed cover 53's installation and provides convenience, when installation protective frame 51, the user can establish the one end at L type bracing piece 6 with fixed cover 53 cover, then the user can promote fixed cover 53 to the one side that is close to limiting plate 62, one side laminating until fixed cover 53 is on limiting plate 62, U type pull rod 59 can be loosened to the user this moment, thereby the one end that makes dead lever 58 is inserted and is established in fixed orifices 61.
A monitoring method based on VOC concentration components comprises the following steps:
firstly, a VOC concentration component monitoring and sensing device body 2 needs to be held by hand, then a clamping block 21 is completely clamped in a clamping groove 12, then a user can loosen the VOC concentration component monitoring and sensing device body 2 and turn a bolt 7 so as to enable the VOC concentration component monitoring and sensing device body 2 to be inserted into a through hole 13 and a through hole 22, and convenience is brought to installation and disassembly of the VOC concentration component monitoring and sensing device body 2 through matching of a connecting block 11, the clamping block 21 and the bolt 7;
step two, after the VOC concentration component monitoring and sensing device body 2 is installed, a user needs to sequentially install the two groups of protection mechanisms 5 on the VOC concentration component monitoring and sensing device body 2, at the moment, the user needs to sequentially clamp the tiger mouths of hands on the two groups of U-shaped handles 54 and attach the other four fingers to the lower end of the U-shaped pull rod 59, and then the user can hold the hands tightly, so that the fingers drive the U-shaped pull rod 59 to move upwards, and further drive the fixing rod 58 to move through the moving plate 56 until the fixing rod 58 is completely accommodated in the inner cavity of the fixing sleeve 53;
step three, under the operation of the previous step, at the same time, the movable plate 56 moves upwards along the guide column 55 and simultaneously extrudes the spring 57, then the user can sleeve the fixed sleeve 53 at one end of the L-shaped support rod 6, and then the user can push the fixed sleeve 53 to one side close to the limit plate 62 until one side of the fixed sleeve 53 is attached to the limit plate 62;
step four, at the moment, the user can loosen the U-shaped pull rod 59, so that one end of the fixing rod 58 is inserted into the fixing hole 61 until the fixing sleeve 53 is sleeved at one end of the L-shaped support rod 6, then the user can loosen the U-shaped pull rod 59 and the U-shaped lifting handle 54, at the moment, the spring 57 extends, and the fixing rod 58 is pushed to do reset movement through the moving plate 56 until one end of the fixing rod 58 is completely clamped in the fixing hole 61;
step five, meanwhile, one side of protective frame 51 will laminate in the outside of VOC concentration composition monitoring induction system body 2, thereby protect first induction apparatus 3 and second induction apparatus 4, at fixed cover 53, under the concerted action of dead lever 58 and L type bracing piece 6, for protective frame 51's installation and dismantlement provide convenience, thereby be convenient for later stage maintenance induction apparatus, in addition, protective frame 51 can play good guard action to two sets of induction apparatus, and then guarantee induction apparatus's normal operating.
The working principle is as follows: before the device is used, a user needs to hold the VOC concentration component monitoring and sensing device body 2 firstly, then the clamping block 21 is completely clamped in the clamping groove 12, then the user can loosen the VOC concentration component monitoring and sensing device body 2 and turn the bolt 7 to be inserted into the through hole 13 and the through hole 22, the VOC concentration component monitoring and sensing device body 2 is convenient to install and disassemble through the matching use of the connecting block 11, the clamping block 21 and the bolt 7, the installation stability of the device is improved, the stable operation of the device is guaranteed, after the installation of the VOC concentration component monitoring and sensing device body 2 is completed, the user needs to sequentially install the two groups of protection mechanisms 5 on the VOC concentration component monitoring and sensing device body 2, at the moment, the user needs to sequentially clamp the tiger mouths of hands on the two groups of U-shaped handles 54 and attach the other four fingers to the lower end of the U-shaped pull rod 59, then, the user can hold the hand tightly, so that the fingers drive the U-shaped pull rod 59 to move upwards, and further drive the fixed rod 58 to move through the moving plate 56 until the fixed rod 58 is completely accommodated in the inner cavity of the fixed sleeve 53, meanwhile, the moving plate 56 presses the spring 57 while moving upwards along the guide column 55, then the user can sleeve the fixed sleeve 53 at one end of the L-shaped support rod 6, then the user can push the fixed sleeve 53 to one side close to the limit plate 62 until one side of the fixed sleeve 53 is attached to the limit plate 62, at this time, the user can loosen the U-shaped pull rod 59, so that one end of the fixed rod 58 is inserted into the fixed hole 61 until the fixed sleeve 53 is sleeved at one end of the L-shaped support rod 6, then the user can loosen the U-shaped pull rod 59 and the U-shaped handle 54, at this time, the spring 57 will stretch, so that the fixed rod 58 is pushed by the moving plate 56 to perform a resetting motion, until the complete block of one end of dead lever 58 in fixed orifices 61, meanwhile, one side of protective frame 51 will laminate in the outside of VOC concentration composition monitoring induction system body 2, thereby protect first induction apparatus 3 and second induction apparatus 4, at fixed cover 53, under the concerted action of dead lever 58 and L type bracing piece 6, for the installation and the dismantlement of protective frame 51 provide convenience, thereby be convenient for later stage maintenance induction apparatus, in addition, protective frame 51 can play good guard action to two sets of induction apparatus, and then guarantee induction apparatus's normal operating.
In the description of the present invention, it is to be understood that the terms "inside and outside", "up and down", "front and back", "right and left", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; either an electromechanical or an electrical connection; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
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 (6)
1. The utility model provides a based on VOC concentration component monitoring devices, includes wall body (1), its characterized in that: the utility model discloses a VOC concentration component monitoring and sensing device, including wall body (1), VOC concentration component monitoring and sensing device body (2), the both sides of VOC concentration component monitoring and sensing device body (2) are fixed mounting respectively have first response equipment (3) and second response equipment (4), the upper end both sides of VOC concentration component monitoring and sensing device body (2) can be dismantled and be equipped with protection machanism (5) that the symmetry set up, protection machanism (5) are including protecting frame (51), protecting frame (51) can the movable sleeve locate the outside of first response equipment (3) and second response equipment (4), and one side of protecting frame (51) can contact with the outer wall of VOC concentration component monitoring and sensing device body (2), the upper end of protecting frame (51) is equipped with connecting rod (52), the upper end of connecting rod (52) is equipped with fixed cover (53), the upper end fixed mounting of fixed cover (53) has U type handle (54), the inner side of the U-shaped handle (54) is provided with symmetrically distributed guide columns (55), the lower ends of the guide columns (55) are fixedly connected with a fixed sleeve (53), two groups of guide columns (55) are slidably clamped with a movable plate (56), springs (57) symmetrically arranged are fixedly arranged on two sides of the upper end of the movable plate (56), the spring (57) is movably sleeved on the outer side of the guide column (55), the upper end of the spring (57) is fixedly connected with the U-shaped handle (54), a fixed rod (58) is arranged in the middle of the lower end of the movable plate (56), symmetrically distributed L-shaped support rods (6) are arranged on two sides of the upper end of the VOC concentration component monitoring and sensing device body (2), a fixed hole (61) is formed in the upside of one end of each L-shaped support rod (6), and the fixed sleeve (53) can be slidably clamped on each L-shaped support rod (6), and one end of the fixed rod (58) can penetrate through the fixed sleeve (53) and is clamped in the fixed hole (61) in a sliding manner.
2. A VOC concentration component based monitoring device according to claim 1, wherein: one side of wall body (1) is equipped with connecting block (11), draw-in groove (12) have been seted up on connecting block (11), one side fixed mounting of VOC concentration component monitoring induction system body (2) has fixture block (21), fixture block (21) can slide to block and establish in draw-in groove (12).
3. A VOC concentration component based monitoring device according to claim 2, wherein: the two ends of the connecting block (11) are provided with through holes (13) which are symmetrically arranged in a penetrating manner, the clamping block (21) is provided with through holes (22) in a penetrating manner, and bolts (7) can be inserted into the through holes (13) and the through holes (22) in a threaded manner.
4. A VOC concentration component based monitoring device according to claim 1, wherein: one end of the L-shaped support rod (6) is provided with limiting plates (62) which are symmetrically distributed, and one side of the fixed sleeve (53) can be in contact with the limiting plates (62).
5. A VOC concentration component based monitoring device according to claim 1, wherein: and a U-shaped pull rod (59) is fixedly arranged in the middle of the upper end of the moving plate (56).
6. A monitoring method based on VOC concentration components is characterized by comprising the following steps:
firstly, a VOC concentration component monitoring and sensing device body (2) needs to be held by hand, then a clamping block (21) is completely clamped in a clamping groove (12), then a user can loosen the VOC concentration component monitoring and sensing device body (2) and turn a bolt (7) so as to enable the VOC concentration component monitoring and sensing device body to be inserted into a through hole (13) and a through hole (22), and the VOC concentration component monitoring and sensing device body (2) is convenient to install and disassemble through the matching of a connecting block (11), the clamping block (21) and the bolt (7);
step two, after the VOC concentration component monitoring and sensing device body (2) is installed, a user needs to sequentially install two groups of protection mechanisms (5) on the VOC concentration component monitoring and sensing device body (2), at the moment, the user needs to sequentially clamp the tiger mouths of hands on two groups of U-shaped handles (54) and attach the rest four fingers to the lower end of a U-shaped pull rod (59), and then the user can hold the hands tightly, so that the fingers drive the U-shaped pull rod (59) to move upwards, and further drive a fixing rod (58) to move through a moving plate (56) until the fixing rod (58) is completely accommodated in the inner cavity of the fixing sleeve (53);
step three, under the operation of the previous step, at the same time, the movable plate (56) moves upwards along the guide column (55) and simultaneously extrudes the spring (57), then a user can sleeve the fixing sleeve (53) at one end of the L-shaped support rod (6), and then the user can push the fixing sleeve (53) to one side close to the limiting plate (62) until one side of the fixing sleeve (53) is attached to the limiting plate (62);
step four, the user can loosen the U-shaped pull rod (59) at the moment, so that one end of the fixed rod (58) is inserted into the fixed hole (61) until the fixed sleeve (53) is sleeved at one end of the L-shaped support rod (6), then the user can loosen the U-shaped pull rod (59) and the U-shaped lifting handle (54), the spring (57) extends at the moment, so that the fixed rod (58) is pushed to do reset movement through the movable plate (56), and one end of the fixed rod (58) is completely clamped in the fixed hole (61);
step five, meanwhile, one side of protective frame (51) will laminate in the outside of VOC concentration composition monitoring induction system body (2), thereby protect first response equipment (3) and second response equipment (4), at fixed cover (53), under the concerted action of dead lever (58) and L type bracing piece (6), for the installation and the dismantlement of protective frame (51) provide convenience, thereby be convenient for later stage maintenance response equipment, in addition, protective frame (51) can play good guard action to two sets of response equipment, and then guarantee response equipment's normal operating.
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| CN207751975U (en) * | 2018-02-11 | 2018-08-21 | 南通科技职业学院 | A kind of chemical industry garden VOCs on-line monitoring gas-detecting devices based on Internet of Things |
| CN208443819U (en) * | 2018-08-09 | 2019-01-29 | 深圳市奥缘科技有限公司 | A kind of VOCs on-Line Monitor Device |
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| CA2606990C (en) * | 2007-09-10 | 2014-07-08 | Veris Industries, Llc | Environmental sensing unit |
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| CN207751975U (en) * | 2018-02-11 | 2018-08-21 | 南通科技职业学院 | A kind of chemical industry garden VOCs on-line monitoring gas-detecting devices based on Internet of Things |
| CN208443819U (en) * | 2018-08-09 | 2019-01-29 | 深圳市奥缘科技有限公司 | A kind of VOCs on-Line Monitor Device |
| CN210719865U (en) * | 2019-08-13 | 2020-06-09 | 甘肃沁园环保科技有限公司 | A protection device for atmospheric sampling ware |
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Denomination of invention: A VOC concentration component monitoring device and monitoring method Granted publication date: 20220401 Pledgee: China Construction Bank Corporation Nanjing Jianye sub branch Pledgor: NANJING GONGCHENG ENERGY SAVING NEW MATERIAL RESEARCH INSTITUTE Co.,Ltd. Registration number: Y2024980014239 |
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