CN210322963U

CN210322963U - Gas monitoring system equipment using wireless transmission

Info

Publication number: CN210322963U
Application number: CN201921194962.XU
Authority: CN
Inventors: 张雷
Original assignee: Nanjing Shunsheng Automation Co ltd
Current assignee: Nanjing Shunsheng Automation Co ltd
Priority date: 2019-07-27
Filing date: 2019-07-27
Publication date: 2020-04-14
Anticipated expiration: 2029-07-27

Abstract

The utility model discloses a gas monitoring system equipment with wireless transmission, concretely relates to gas monitoring technology field, which comprises a housin, the casing includes epitheca and inferior valve, be provided with stop gear between epitheca and the inferior valve, stop gear includes connecting plate and thread groove, the fixed setting of connecting plate is in epitheca bottom one end, connecting plate one side bottom is run through and is equipped with the screw hole, the thread groove sets up in inferior valve one side, thread groove inner chamber runs through and is equipped with the gag lever post, gag lever post one end is run through screw hole and the fixed clamp plate that is provided with of the other end, the outside cover of gag lever post one end is equipped with the spring. The utility model discloses a be equipped with the stop gear who comprises connecting plate, thread groove and gag lever post etc. when needs maintain or change its inside component, the convenience is dismantled the device to increase the device's monitoring effect and precision, be favorable to developing gas monitoring work, and then improve the efficiency of rescue.

Description

Gas monitoring system equipment using wireless transmission

Technical Field

The utility model relates to a gas monitoring technology field, more specifically say, the utility model relates to a gas monitoring system equipment with wireless transmission.

Background

The life and health of people are seriously influenced by environmental accidents such as toxic and harmful gas leakage, and particularly in chemical industrial parks, ports, coal mines, accident sites, schools and areas with intensive personnel activities, casualties and economic losses of group events caused by the environmental accidents can be reduced by quickly and effectively rescuing. And the monitoring of the concentration of the toxic gas directly determines the efficiency of rescue work.

Patent application publication No. CN 108709965A's utility model patent discloses a many gas monitoring facilities, in this technical scheme, can be real-timely carry out on-line monitoring to the concentration of multiple gas through associated server, has promoted gas monitoring's effect effectively.

However, in actual use, there are still more disadvantages, for example, although the system can monitor various gases in real time, in the using process, if the components inside the system need to be maintained and replaced, the device is inconvenient to open, so that the using effect and monitoring accuracy of the device are reduced, and the monitoring work is not facilitated.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a with wireless transmission's gas monitoring system equipment, through being equipped with the stop gear who comprises connecting plate, thread groove and gag lever post etc. when needs maintain or change its inside component, conveniently dismantle the device to increase the device's monitoring effect and precision, be favorable to developing gas monitoring work, and then improve the efficiency of rescue, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a gas monitoring system equipment with wireless transmission, includes the casing, the casing includes epitheca and inferior valve, be provided with stop gear between epitheca and the inferior valve, stop gear includes connecting plate and thread groove, the connecting plate is fixed to be set up in epitheca bottom one end, connecting plate one side bottom is run through and is equipped with the screw hole, the thread groove sets up shell one side under, the thread groove inner chamber runs through and is equipped with the gag lever post, gag lever post one end through thread hole and the fixed clamp plate that is provided with of other end, the outside cover of gag lever post one end is equipped with the spring, spring one end is inlayed and is established at thread groove inner chamber lateral wall and the other end and clamp.

In a preferred embodiment, the number of the connecting plates and the number of the thread grooves are two, the two connecting plates are respectively arranged at two ends of the bottom of the upper shell, and the thread grooves are respectively arranged at two sides of the lower shell.

In a preferred embodiment, a circumferential side of one end of the limiting rod is provided with a thread, and the limiting rod is fixedly connected with the thread groove and the connecting plate through the thread.

In a preferred embodiment, the pressure plate is provided with a thread on its circumferential side, and the pressure plate is fixedly connected to the thread groove.

In a preferred embodiment, one end of the top of the lower shell is provided with a sampling pipe in a penetrating mode, the other end of the top of the lower shell is fixedly provided with a transmitting antenna, one end of the sampling pipe is communicated with a filter box, the filter box is fixedly connected with the side wall of the inner cavity of the lower shell through a bolt, one side of the filter box is communicated with an air pump, a filter plate is arranged inside the filter box, a handle is fixedly arranged at the top of the filter plate, two sides of the filter plate are respectively and fixedly provided with a clamping plate and a clamping groove.

In a preferred embodiment, the number of the filter plates is set to be plural, and the sizes of the plural filter plates are the same.

In a preferred embodiment, a display screen is arranged at one end of the top of the upper shell, a sound amplifying hole is arranged at the bottom end of the display screen, and a knob is arranged at the bottom end of the sound amplifying hole.

In a preferred embodiment, the bottom ends of both sides of the upper shell and the lower shell are fixedly provided with anti-skid plates, and one side of each anti-skid plate is provided with an anti-skid groove.

The utility model discloses a technological effect and advantage:

1. by arranging the limiting mechanism consisting of the connecting plate, the thread groove, the limiting rod and the like, when elements in the device need to be maintained or replaced, the device is convenient to disassemble, so that the monitoring effect and the accuracy of the device are improved, gas monitoring work is facilitated, and the rescue efficiency is improved;

2. through being equipped with rose box and filter to be connected with a plurality of filters through cardboard and draw-in groove, can enough purify external air, be favorable to protecting the inside component of the device, further increase the monitoring precision of the device, simultaneously, conveniently dismantle the filter again, wash, thereby guarantee filterable effect.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a side view of the overall structure of the present invention.

Fig. 3 is an enlarged view of a portion a of fig. 2 according to the present invention.

Fig. 4 is a schematic view of the stop lever structure of the present invention.

Fig. 5 is an enlarged view of a portion B of fig. 1 according to the present invention.

Fig. 6 is a schematic view of the filter plate structure of the present invention.

The reference signs are: 1 epitheca, 2 inferior valve, 3 connecting plates, 4 thread groove, 5 screw holes, 6 gag lever post, 7 clamp plates, 8 springs, 9 sampling pipes, 10 transmitting antenna, 11 rose box, 12 filter, 13 handles, 14 cardboard, 15 draw-in grooves, 16 display screens, 17 ream hole, 18 knobs, 19 antiskid ribbed tile, 20 air pumps.

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.

The gas monitoring system device using wireless transmission shown in fig. 1-6 comprises a shell, wherein the shell comprises an upper shell 1 and a lower shell 2, a limiting mechanism is arranged between the upper shell 1 and the lower shell 2, the limiting mechanism comprises a connecting plate 3 and a threaded groove 4, the connecting plate 3 is fixedly arranged at one end of the bottom of the upper shell 1, a threaded hole 5 is formed in the bottom end of one side of the connecting plate 3 in a penetrating manner, the threaded groove 4 is arranged at one side of the lower shell 2, a limiting rod 6 is arranged in the inner cavity of the threaded groove 4 in a penetrating manner, one end of the limiting rod 6 penetrates through the threaded hole 5, the other end of the limiting rod 6 is fixedly provided with a pressing plate 7, a spring 8 is sleeved outside one end of the limiting rod 6, and one end of the spring 8;

the number of the connecting plates 3 and the number of the thread grooves 4 are two, the two connecting plates 3 are respectively arranged at two ends of the bottom of the upper shell 1, and the thread grooves 4 are respectively arranged at two sides of the lower shell 2;

threads are arranged on the circumferential side of one end of the limiting rod 6, and the limiting rod 6 is fixedly connected with the thread groove 4 and the connecting plate 3 through the threads;

the pressing plate 7 is provided with threads on the circumferential side, and the pressing plate 7 is fixedly connected with the thread groove 4;

a sampling pipe 9 penetrates through one end of the top of the lower shell 2, a transmitting antenna 10 is fixedly arranged at the other end of the top of the lower shell, one end of the sampling pipe 9 is communicated with a filter box 11, the filter box 11 is fixedly connected with the side wall of the inner cavity of the lower shell 2 through bolts, one side of the filter box 11 is communicated with an air pump 20, a filter plate 12 is arranged inside the filter box 11, a handle 13 is fixedly arranged at the top of the filter plate 12, clamping plates 14 and clamping grooves 15 are fixedly arranged on two sides of the filter plate 12 respectively, and the clamping plates 14 are matched;

the number of the filter plates 12 is multiple, and the specifications of the filter plates 12 are the same;

a display screen 16 is arranged at one end of the top of the upper shell 1, a sound expansion hole 17 is formed in the bottom end of the display screen 16, and a knob 18 is arranged at the bottom end of the sound expansion hole 17;

the bottom ends of the two sides of the upper shell 1 and the lower shell 2 are both fixedly provided with anti-skid plates 19, and one side of each anti-skid plate 19 is provided with an anti-skid groove.

The specific implementation mode is as follows: when in use, firstly, the power supply of the device is turned on through the knob 18, the air pump 20 works, then, one end of the sampling tube 9 points to the position to be monitored, the outside air is sucked into the filter box 11 under the action of the air pump 20, the air is firstly contacted with the multi-layer filter plates 12, the outside air can be purified, the internal elements of the device can be protected, the monitoring precision of the device is further improved, moreover, the filter plates 12 are buckled through the clamping plates 14 and the clamping grooves 15, the filter plates 12 are convenient to disassemble and clean, the filtering effect is ensured, then, the air pump 20 pumps the purified air to the gas monitor (Robert SQJ-IA type) in the device, then, the gas monitor transmits the processing result to the background through the transceiver in the transmitting antenna 10, and the gas monitoring efficiency is improved, to provide a basis for rescue work, when the elements inside the device need to be repaired or replaced, firstly, the pressing plate 7 is screwed out of the thread groove 4 and drives the limiting rod 6 to be separated from the thread hole 5, then, the upper shell 1 is taken out, and then, the filter plate 12 or the monitoring element can be cleaned and replaced, after the treatment is finished, the connecting plates 3 at the two ends of the bottom of the upper shell 1 are inserted into the inner cavity of the lower shell 2, and one end of the limiting rod 6 is extruded, the limiting rod 6 drives the spring 8 to stretch through the pressing plate 7, when the threaded hole 5 is flush with one end of the limiting rod 6, under the action of the elastic force of the spring 8, the limiting rod 6 is driven to be inserted into the threaded hole 5, so that the primary fixation of the upper shell 1 is realized, then, the pressing plate 7 is rotated to fixedly connect the pressing plate 7 with the thread groove 5, so that the secondary fixing of the upper shell 1 is realized, namely the fixing of the whole device is completed.

The utility model discloses the theory of operation:

referring to the attached drawings 1-6 of the specification, when in use, firstly, the power supply of the device is turned on through the knob 18, the air pump 20 is enabled to work, then, one end of the sampling tube 9 is pointed to a position to be monitored, the outside air is sucked into the filter box 11 under the action of the air pump 20, the air is firstly contacted with the multi-layer filter plates 12, the outside air can be purified, the elements in the device are protected, the monitoring accuracy of the device is further improved, moreover, the filter plates 12 are buckled through the clamping plates 14 and the clamping grooves 15, the filter plates 12 are convenient to disassemble and clean, so that the filtering effect is ensured, then, the air pump 20 pumps the purified air into the gas monitor in the device, and then, the gas monitor transmits the processing result to the background through the transceiver in the transmitting antenna 10, so that the gas monitoring efficiency is improved, for the rescue work provides the foundation, through being equipped with stop gear, when needs maintain or change its inside component, conveniently dismantle the device to increase the device's monitoring effect and precision, be favorable to developing gas monitoring work, and then improve the efficiency of rescue.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A gas monitoring system device with wireless transmission, includes the casing, its characterized in that: the casing includes epitheca (1) and inferior valve (2), be provided with stop gear between epitheca (1) and inferior valve (2), stop gear includes connecting plate (3) and thread groove (4), fixed setting in epitheca (1) bottom one end of connecting plate (3), the bottom of connecting plate (3) one side is run through and is equipped with screw hole (5), thread groove (4) set up in inferior valve (2) one side, thread groove (4) inner chamber is run through and is equipped with gag lever post (6), gag lever post (6) one end is run through screw hole (5) and the other end is fixed and is provided with clamp plate (7), the outside cover in gag lever post (6) one end is equipped with spring (8), spring (8) one end is inlayed and is established at thread groove (4) inner chamber lateral wall and the other end and clamp plate (7) one side fixed connection.

2. The gas monitoring system device using wireless transmission according to claim 1, wherein: the number of the connecting plates (3) and the number of the thread grooves (4) are two, the connecting plates (3) are respectively arranged at two ends of the bottom of the upper shell (1), and the thread grooves (4) are respectively arranged at two sides of the lower shell (2).

3. The gas monitoring system device using wireless transmission according to claim 1, wherein: the limiting rod is characterized in that threads are arranged on the circumferential side of one end of the limiting rod (6), and the limiting rod (6) is fixedly connected with the thread groove (4) and the connecting plate (3) through the threads respectively.

4. The gas monitoring system device using wireless transmission according to claim 1, wherein: the pressing plate (7) is provided with threads on the circumferential side, and the pressing plate (7) is fixedly connected with the thread groove (4).

5. The gas monitoring system device using wireless transmission according to claim 1, wherein: inferior valve (2) top one end is run through and is equipped with sampling pipe (9) and other end fixed transmitting antenna (10) of being equipped with, sampling pipe (9) one end intercommunication has rose box (11), rose box (11) are through bolt and inferior valve (2) inner chamber lateral wall fixed connection, rose box (11) one side intercommunication has air pump (20), rose box (11) inside is provided with filter (12), the fixed handle (13) that is equipped with in filter (12) top, filter (12) both sides are fixed cardboard (14) and draw-in groove (15) of being equipped with respectively, cardboard (14) and draw-in groove (15) phase-match.

6. The gas monitoring system device using wireless transmission according to claim 5, wherein: the quantity of filter (12) sets up to a plurality ofly, and is a plurality of the specification homogeneous phase of filter (12) is the same.

7. The gas monitoring system device using wireless transmission according to claim 1, wherein: the portable sound-absorbing device is characterized in that a display screen (16) is arranged at one end of the top of the upper shell (1), a sound-diffusing hole (17) is formed in the bottom end of the display screen (16), and a knob (18) is arranged at the bottom end of the sound-diffusing hole (17).

8. The gas monitoring system device using wireless transmission according to claim 1, wherein: the anti-skidding type solar cell module is characterized in that anti-skidding plates (19) are fixedly arranged at the bottom ends of the two sides of the upper shell (1) and the lower shell (2), and anti-skidding grooves are formed in one sides of the anti-skidding plates (19).