CN211014198U

CN211014198U - Atmosphere VOC on-line monitoring equipment

Info

Publication number: CN211014198U
Application number: CN201921778096.9U
Authority: CN
Inventors: 不公告发明人
Original assignee: Jiangxi Runda Testing Technology Co ltd
Current assignee: Jiangxi Runda Testing Technology Co ltd
Priority date: 2019-10-22
Filing date: 2019-10-22
Publication date: 2020-07-14
Anticipated expiration: 2029-10-22

Abstract

The utility model relates to the technical field of atmospheric pollution detection, and discloses an atmospheric VOC on-line monitoring device, which comprises three fixing piles, wherein the fixing piles are circular blocks, a threaded rod is arranged at the upper end of the fixing pile, and the threaded rod is fixedly connected with the fixing pile, the utility model discloses a movable column is arranged, the position of the circular block is adjusted up and down, then a threaded ring is rotated, one side wall surface which is clockwise adjacent to the three threaded ring is propped against one side wall surface which is clockwise adjacent to three rectangular grooves, the movable rod is kept not to move, then the movable column is rotated, the lower end of the movable column is conical, the lower end of the movable column is pricked into soft soil, the arrangement avoids that a support frame is fixed in the soft soil area for detection, which can lead to the instability of the square of the support leg, thereby influencing the detection of the support leg, and the arrangement of the circular block can keep the gravity center of, so that the support frame is more stable.

Description

Atmosphere VOC on-line monitoring equipment

Technical Field

The utility model relates to an atmosphere pollution detection technical field especially relates to an atmosphere VOC on-line monitoring equipment.

Background

In recent years, along with the rapid development of industrialization in China, "Chinese manufacturing" moves to the world, but also causes serious influence to the surrounding environment and residents simultaneously, dangerous gas leakage, the serious pollution events caused by stealing and discharging of waste gas are more and more, now along with the continuous acceleration of the urbanization process, atmospheric pollution is more and more serious, in fact, the main component forming haze is VOC (volatile organic compound), VOC is taken as a precursor of the important component PM2.5 of haze, the important cause forming haze, along with the current country to the ecological environment, the urban atmospheric environment, a series of environmental pollution factors such as industrialized waste gas emission and the like pay more attention.

The existing atmosphere VOC monitoring equipment on the market is formed by combining a detection device and supporting legs, but if the equipment is fixed in a soft area of the ground through a supporting frame for detection, the supporting legs of the equipment are not stable enough, so that the detection is influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model discloses solve the technical problem that above-mentioned prior art exists, provide an atmosphere VOC on-line monitoring equipment.

(II) technical scheme

In order to achieve the purpose, the utility model adopts the following technical scheme that the on-line monitoring equipment for the atmosphere VOC comprises three fixing piles, wherein the fixing piles are circular blocks, threaded rods are arranged at the upper ends of the fixing piles and are fixedly connected with the fixing piles, the threaded rods are six groups, a bottom plate is sleeved at the excircle of the threaded rods, small holes are arranged in the bottom plate and are circular holes, the small holes are six groups, the threaded rods penetrate through the small holes of the bottom plate and extend to the outside, a threaded cap is further sleeved at the top end of the threaded rods and is used for fixing the bottom plate on the fixing piles through the threaded rods, the threaded cap plays a fastening role, a fixing connecting block is arranged above the bottom plate and is a circular block, and a supporting frame which can move to one side far away from the central point of the fixing connecting block is movably arranged below the fixing connecting block, and the three groups of supporting frames are respectively corresponding to the three base plates, the lower wall surfaces of the three groups of supporting frames are respectively fixedly connected with the upper wall surfaces of the three base plates, a cylinder is fixedly arranged above the fixed connecting block, the three groups of supporting frames are respectively cylindrical leaning against one side of the three groups of supporting frames close to the central point, one sides of the three groups of supporting frames close to the central point are respectively movably provided with a movable rod capable of turning up and down through a hinge, the movable rods are rectangular blocks, round blocks are arranged among the three groups of supporting frames, the round blocks are provided with three rectangular grooves which respectively penetrate through the arc-shaped outer walls of the round blocks and respectively correspond to the three groups of supporting frames, the round blocks are provided with three rectangular grooves which are rectangular grooves and are respectively positioned on one side of the three rectangular grooves which are adjacent anticlockwise, the spread groove has all been seted up on the anticlockwise adjacent inner wall in three rectangular groove, spread groove intercommunication rectangular channel, it is three the movable rod extends to one side at center respectively, and three movable rod extends into the inside in three rectangular groove always, equal fixed mounting has the spliced pole on the anticlockwise adjacent side wall of three movable rod, the spliced pole is columniform, and the spliced pole extends to the inside of rectangular channel through the spread groove always, the spliced pole extends to the one end threaded connection of rectangular channel inside has the screw ring, the screw ring is ring shape, and the screw ring is close to the internal thread of having seted up on one side wall of central point, set up threaded hole on the disk, threaded connection has the outer wall to set up the external screw thread and can be through the activity post of rotatory activity from top to bottom in the screw hole, the.

Preferably, the bearing plate frame is fixedly mounted above the cylinder, the supporting legs are fixedly connected to the upper portion of the bearing plate frame, and the number of the supporting legs is four.

As preferred, the top fixedly connected with VOC monitor of landing leg, the VOC monitor is in order to monitor the volatile organic compounds that will produce harm to calculate out its data information through gas, the right side of VOC monitor is equipped with the inlet port, and the inlet port is circular shape hole, and the quantity of inlet port sets up according to the size of VOC monitor, the inlet port is in order to carry the inside of VOC monitor better with gas to calculate.

Preferably, the right side top of VOC monitor is equipped with wireless signal transmission ware, wireless signal transmission ware and VOC monitor fixed connection, wireless signal transmission ware are for handling the information of operation and give the total monitoring platform, the left side top electric connection of VOC monitor has the power cord, the other end electric connection of power cord has the alarm instrument, and the alarm instrument is rectangular box.

As preferred, the left and right sides fixed mounting of alarm instrument has loudspeaker, and when the VOC numerical value that the VOC monitor was monitored reached the alert value, the VOC monitor will pass through the power cord with the information of monitoring and convey the alarm instrument in, the alarm instrument decomposes the conversion through loudspeaker with the signal of telecommunication of receiving again and sends out the alarm sound again, the top of alarm instrument is equipped with solar panel, and solar panel and cylinder fixed connection, solar panel is for absorbing solar heat energy then changes the electric energy into to store in inside so that use at night for self power supply.

Advantageous effects

The utility model provides an atmosphere VOC on-line monitoring equipment. The method has the following beneficial effects:

1. this atmosphere VOC on-line monitoring equipment, through having set up the activity post, round piece position has been adjusted from top to bottom, then rotatory screw thread ring, make clockwise adjacent side wall of three screw thread ring support clockwise adjacent side wall of three rectangular channel, it can not remove to keep the movable rod, then rotatory activity post, the lower extreme of activity post is conical, make the lower extreme of activity post prick into soft soil, such setting has been avoided the support frame to fix and has been detected in soft region of soil, probably lead to not steady inadequately of its supporting leg side, thereby influence its detection, and the setting of round piece, can keep the focus of three support frame, make the support frame more stable.

2. This atmosphere VOC on-line monitoring equipment, through having set up the disk, the disk of moving about from top to bottom, the disk can stimulate three movable rod to remove, three movable rod can slide in rectangular groove, the spliced pole can slide in the rectangular channel simultaneously, can drive three supporting leg simultaneously when the movable rod removes and remove, it is rotatory with the screw ring after the adjustment finishes, make clockwise adjacent one side wall of three screw ring support clockwise adjacent one side wall of three rectangular channel, it can not remove to keep the movable rod, just can remove three support frame simultaneously with such setting of it is fixed, the current support frame that needs activity in proper order has been avoided, the time of adjustment support frame has been reduced, and is simple and convenient.

3. This atmosphere VOC on-line monitoring equipment, the solar panel of the cylinder top fixed mounting of this equipment can absorb solar heat under the good condition of weather, then reach and give the equipment power supply of self below and use to and store the effect that has just used night and used under the bad condition of weather.

Drawings

FIG. 1 is a three-dimensional structure of the present invention;

FIG. 2 is a partial view of the bottom plate of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 1 at A;

fig. 4 is a partially enlarged view of a portion B in fig. 1.

Illustration of the drawings:

1 spud pile, 2 threaded rods, 3 bottom plates, 4 screw caps, 5 support frames, 6 fixed connection blocks, 7 cylinders, 8 bearing plate frames, 9 landing legs, 10VOC monitor, 11 inlet ports, 12 wireless signal transmitter, 13 power cords, 14 alarm, 15 loudspeaker, 16 solar panel, 17 apertures, 18 rectangular channel, 19 spread groove, 20 spliced poles, 21 round block, 22 rectangular channel, 23 threaded ring, 24 threaded hole, 25 movable column, 26 movable rod.

Detailed Description

The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.

Example (b): an atmosphere VOC on-line monitoring device is shown in figures 1-4, and comprises three fixing piles 1, wherein the fixing piles 1 are circular blocks, a threaded rod 2 is arranged at the upper end of the fixing pile 1, the threaded rod 2 is fixedly connected with the fixing pile 1, six groups of threaded rods 2 are arranged, a bottom plate 3 is sleeved at the excircle of the threaded rod 2, small holes 17 are arranged in the bottom plate 3, the small holes 17 are circular holes, six groups of small holes 17 are arranged, the threaded rod 2 penetrates through the small holes 17 of the bottom plate 3 and extends to the outside, a threaded cap 4 is further sleeved at the top end of the threaded rod 2, the threaded cap 4 is used for fixing the bottom plate 3 on the fixing pile 1 through the threaded rod 2, the threaded cap 4 plays a fastening role, a fixed connecting block 6 is arranged above the bottom plate 3, the fixed connecting block 6 is a circular block, and a support frame 5 which can move to one side far away from the central point of the fixed connecting block 6 is movably arranged below the fixed connecting block 6, and the three groups of supporting frames 5 are respectively corresponding to the three base plates 3, the lower wall surfaces of the three groups of supporting frames 5 are respectively fixedly connected with the upper wall surfaces of the three base plates 3, a cylinder 7 is fixedly arranged above the fixed connecting block 6, the three groups of supporting frames 5 are respectively in a cylindrical shape leaning towards one side of the three groups of supporting frames 5 close to the central point, one side of the three groups of supporting frames 5 close to the central point is movably provided with a movable rod 26 capable of turning up and down through a hinge, the movable rod 26 is a rectangular block, a round block 21 is arranged between the three groups of supporting frames 5, the round block 21 is provided with three rectangular grooves 22, the three rectangular grooves 22 respectively penetrate through the arc-shaped outer wall of the round block 21, the three rectangular grooves 22 respectively correspond to the three groups of supporting frames 5, the round block 21 is provided with three rectangular grooves 18, and the rectangular grooves 18, three rectangular grooves 18 are respectively positioned on one side of three rectangular grooves 22 which are adjacent anticlockwise, connecting grooves 19 are respectively arranged on the inner walls of the three rectangular grooves 22 which are adjacent anticlockwise, the connecting grooves 19 are communicated with the rectangular grooves 18, three movable rods 26 respectively extend towards one side of the center, the length of each movable rod 26 can be changed according to actual conditions, the three movable rods 26 extend into the three rectangular grooves 22 all the time, connecting columns 20 are fixedly arranged on the wall surfaces of the three movable rods 26 which are adjacent anticlockwise, the connecting columns 20 are cylindrical, the connecting columns 20 extend into the rectangular grooves 18 through the connecting grooves 19, one ends of the connecting columns 20 extending into the rectangular grooves 18 are connected with threaded rings 23 in a threaded manner, the threaded rings 23 are circular rings, internal threads are arranged on the wall surface of one side of each threaded ring 23 close to the central point, and threaded holes 24 are arranged on the round block 21, threaded connection has the outer wall to offer the external screw thread and can be through rotatory activity post 25 of activity from top to bottom in the screw hole 24, and the lower extreme of activity post 25 is the toper, and the length of activity post 25 can increase or reduce as required.

The top fixed mounting of cylinder 7 has a bearing plate frame 8, bearing plate frame 8 is for bearing the weight of the object, the top fixedly connected with landing leg 9 of bearing plate frame 8, and landing leg 9 has four groups, the top fixed mounting of landing leg 9 has VOC monitor 10, landing leg 9 is for fixing VOC monitor 10 on bearing plate frame 8, VOC monitor 10 is for monitoring the volatile organic compounds that will produce harm to calculate its data information through the gas, the right side of VOC monitor 10 is equipped with inlet port 11, and inlet port 11 is circular shape hole, and the quantity of inlet port 11 sets up according to the size of VOC monitor 10, inlet port 11 is for the inside of carrying VOC monitor 10 better with the gas to calculate, the right side top of VOC monitor 10 is equipped with wireless signal transmitter 12, wireless signal transmitter 12 and VOC monitor 10 fixed connection, the wireless signal transmitter 12 is for processing the information of operation and sending to the total monitoring station, the left side top of VOC monitor 10 is electrically connected with power cord 13, the other end of power cord 13 is electrically connected with alarm 14, alarm 14 is rectangular box, the left and right sides fixed mounting of alarm 14 has loudspeaker 15, when the VOC numerical value that VOC monitor 10 monitored reaches the warning value, VOC monitor 10 will convey the information of monitoring to alarm 14 through power cord 13, alarm 14 decomposes the signal of receiving again and changes the signal of telecommunication and sends out the alarm sound again through loudspeaker 15, alarm 14's top is equipped with solar panel 16, and solar panel 16 and cylinder 7 fixed connection, solar panel 16 is for absorbing the heat energy of sun and then changes into the electric energy, solar panel 16 and power cord 13 electric connection, and store in inside so that use at night for self power supply, wherein VOC monitor 10, wireless signal transmitter 12, power cord 13, alarm instrument 14, loudspeaker 15 and solar panel 16 are current structure, and power cord 13 and VOC monitor 10, alarm instrument 14 and solar panel 16's electric connection mode is current connected mode, wherein alarm instrument 14 and loudspeaker 15 are in the same place through electric connection, be current structure and current connected mode above, do not describe here any more.

The utility model discloses a theory of operation: when installing this monitoring devices, spud pile 1 is watered one deck cement, bottom plate 3 cup joints the excircle department of threaded rod 2 through inside aperture 17, screw cap 4 cup joints on threaded rod 2, make it play the fastening effect, the solar panel 16 on cylinder 7 top is used for absorbing heat energy then converts the electric energy into and gives this equipment self power supply, three group's support frame 5 is for playing supporting role with ground, and the triangle has stability, bearer bar frame 8 and cylinder 7 fixed connection above cylinder 7, bearer bar frame 8 plays bearing role, VOC monitor 10 is used for laying on bearer bar frame 8, inlet port 11 on VOC monitor 10 right side is for the entering of air, when VOC monitor 10 monitors inside atmosphere VOC and exceeds the warning value, wireless signal transmitter 12 of VOC monitor 10 right side top will transmit the information of monitoring into the total monitoring platform, and alarm 14 of monitor 10 top transmits information to alarm 14 through the electric connection of power cord 13 on the alarm 14 The alarm 14 then converts the information into audio for alarm reminding.

Claims

1. The utility model provides an atmosphere VOC on-line monitoring equipment, including spud pile (1), spud pile (1) has threely, spud pile (1) is provided with bottom plate (3), bottom plate (3) top is provided with fixed connection piece (6), and the below movable mounting of fixed connection piece (6) has support frame (5) that can be to keeping away from one side activity of fixed connection piece (6) central point, and support frame (5) have three groups, the below wall of three groups support frame (5) is in the same place with the top wall fixed connection of three bottom plate (3) respectively, its characterized in that: a cylinder (7) is fixedly arranged above the fixed connecting block (6);

one side of each of the three groups of support frames (5) close to the central point is movably provided with movable rods (26) capable of turning up and down through hinges, round blocks (21) are arranged among the three groups of support frames (5), three rectangular grooves (22) penetrating through the arc-shaped outer walls of the round blocks (21) are formed in the round blocks (21), the three rectangular grooves (22) correspond to the three groups of support frames (5) respectively, three rectangular grooves (18) are formed in the round blocks (21), the three rectangular grooves (18) are located on one sides of the three rectangular grooves (22) which are adjacent anticlockwise respectively, connecting grooves (19) are formed in the inner walls of the three rectangular grooves (22) which are adjacent anticlockwise respectively, the connecting grooves (19) are communicated with the rectangular grooves (18), the three movable rods (26) extend into the three rectangular grooves (22) respectively, connecting columns (20) are fixedly mounted on one side wall surfaces of the three movable rods (26) which are adjacent anticlockwise respectively, the connecting column (20) extends into the rectangular groove (18) through the connecting groove (19), one end of the connecting column (20) extending into the rectangular groove (18) is in threaded connection with a threaded ring (23), a threaded hole (24) is formed in the round block (21), and a movable column (25) with an external thread formed in the outer wall is in threaded connection in the threaded hole (24);

cylinder (7) top has set gradually VOC monitor (10) and wireless signal transmission ware (12), the right side of VOC monitor (10) is equipped with inlet port (11), and the quantity of inlet port (11) sets up according to the size of VOC monitor (10), the left side top electric connection of VOC monitor (10) has power cord (13), the other end electric connection of power cord (13) has alarm instrument (14), the top of alarm instrument (14) is equipped with solar panel (16).

2. An on-line atmospheric VOC monitoring apparatus according to claim 1, wherein: the lower end of the movable column (25) is conical.

3. An on-line atmospheric VOC monitoring apparatus according to claim 1, wherein: the top fixed mounting of cylinder (7) has bearing grillage (8), the top fixedly connected with landing leg (9) of bearing grillage (8), and landing leg (9) have four groups.

4. An on-line atmospheric VOC monitoring apparatus according to claim 1, wherein: the three groups of support frames (5) correspond to the three base plates (3) respectively, and the three groups of support frames (5) are cylindrical and inclined towards one side, close to the central point, of the three groups of support frames (5).