CN113419042A - Combustible gas online data monitoring device based on Internet of things - Google Patents

Combustible gas online data monitoring device based on Internet of things Download PDF

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Publication number
CN113419042A
CN113419042A CN202110695300.6A CN202110695300A CN113419042A CN 113419042 A CN113419042 A CN 113419042A CN 202110695300 A CN202110695300 A CN 202110695300A CN 113419042 A CN113419042 A CN 113419042A
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fixedly connected
wall
plate
side wall
equipment
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CN113419042B (en
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杨穗山
王少芝
曾耀鸣
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Guangzhou R & D Safety Technology Co ltd
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Guangzhou R & D Safety Technology Co ltd
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/22Fuels; Explosives
    • G01N33/225Gaseous fuels, e.g. natural gas
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F16F15/06Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
    • F16F15/067Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
    • GPHYSICS
    • G16INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16YINFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR THE INTERNET OF THINGS [IoT]
    • G16Y10/00Economic sectors
    • G16Y10/35Utilities, e.g. electricity, gas or water
    • GPHYSICS
    • G16INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16YINFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR THE INTERNET OF THINGS [IoT]
    • G16Y40/00IoT characterised by the purpose of the information processing
    • G16Y40/10Detection; Monitoring
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00Constructional details common to different types of electric apparatus
    • H05K7/20Modifications to facilitate cooling, ventilating, or heating
    • H05K7/2029Modifications to facilitate cooling, ventilating, or heating using a liquid coolant with phase change in electronic enclosures
    • H05K7/20318Condensers
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

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Abstract

The invention discloses a combustible gas online data monitoring device based on the Internet of things, which comprises a shell, wherein a first sleeve is fixedly connected to the inner bottom wall of the shell, a first support column is slidably inserted into the upper side wall of the first sleeve, a first spring is fixedly connected between the lower side wall of the first support column and the inner bottom wall of the first sleeve, and a limiting box is fixedly connected to the top end of the first support column. The device is closely attached to the equipment through the clamping plate, the equipment is limited under the matching of the clamping plate and the limiting box, so that the stability of the equipment in working is ensured, the spring I is absorbed through the matching of the spring I and the spring, the damage of the equipment caused by vibration energy in working of the equipment is avoided, the service life of the equipment is prolonged, the condensing pipe is attached to the outer wall of the equipment, the heat exchange of the equipment is accelerated, and the normal and stable working of the equipment is ensured.

Description

Combustible gas online data monitoring device based on Internet of things
Technical Field
The invention relates to the technical field of combustible gas monitoring, in particular to a combustible gas online data monitoring device based on the Internet of things.
Background
With the improvement of modern gas supply regulation, more and more areas realize the centralized gas supply of natural gas, and the pipeline is dragged into the user's home to provide continuous gas, but if the gas utensil of this kind leaks, can release the gas to indoor continuously, can reach the detonation point after the gas in the room reaches certain concentration, easily produce the explosion, have the potential safety hazard.
When the existing monitoring device is installed and used, the shellfish can vibrate in the public process, when the equipment is completely fixed, the vibration energy can cause the damage of the equipment for a long time, so that the service life of the equipment is shortened, the equipment is short of a heat dissipation device after being fixed, the heat generated during the operation of the equipment is not timely dissipated, and the normal stable operation of the equipment can be influenced.
Therefore, the combustible gas online data monitoring device based on the Internet of things is provided.
Disclosure of Invention
The invention aims to solve the problems in the background art, and provides a combustible gas online data monitoring device based on the Internet of things.
In order to achieve the purpose, the invention adopts the following technical scheme:
a combustible gas online data monitoring device based on the Internet of things comprises a shell, wherein a first sleeve is fixedly connected to the inner bottom wall of the shell, a first support column is inserted into the upper side wall of the first sleeve in a sliding mode, a first spring is fixedly connected between the lower side wall of the first support column and the inner bottom wall of the first sleeve, a limiting box is fixedly connected to the top end of the first support column, a first installation block located on the outer side of the first support column is connected to the lower side wall of the first installation block in a sliding mode, a second support column is connected to the lower side wall of the first installation block located on the same side in a sliding mode, a second sleeve located on the outer side of the first sleeve and sleeved on the outer wall of the second support column in a sliding mode is connected to the inner bottom wall of the second sleeve located on the same side in a sliding mode, a second spring is fixedly connected between the lower side wall of the second sleeve and the lower side wall of the second support column, and a supporting plate is fixedly connected to the outer wall of the far away side of the two support columns, the inner wall of the rear side of the shell is symmetrically and rotatably connected with a rotating shaft, the outer wall of the rotating shaft positioned on the same side is fixedly connected with a rotating plate which is V-shaped and is abutted against the lower side wall of the abutting plate, the inner side wall of the shell is symmetrically and fixedly connected with supporting plates which are in sliding contact with the outer side wall of the limiting box, the upper side walls of the two supporting plates are fixedly connected with trapezoidal blocks, abutting rods which extend to the lower parts of the supporting plates and are in contact with the rotating plate are slidably inserted into the inclined upper side walls of the trapezoidal blocks positioned on the same side, the front side walls of the two trapezoidal blocks are respectively provided with a first sliding groove which is communicated with the three phases of the sliding grooves, the inner wall of the first sliding groove positioned on the same side is slidably connected with a sliding rod which is fixedly connected with the abutting rods, the front ends of the two sliding rods are respectively and fixedly connected with a pulling plate, the top ends of the two abutting rods are respectively and rotatably connected with a second mounting block, and one side opposite to the two mounting blocks are respectively and slidably connected with a moving plate which is slidably connected with the upper side wall of the supporting plates, two equal fixedly connected with splint in the relative one side of movable plate, two the last lateral wall of trapezoidal piece all is provided with locking mechanism, the interior roof of casing is provided with heat dissipation mechanism.
Preferably, locking mechanism includes symmetrical fixed connection and just lies in the mounting panel in the three outsides of spout on the trapezoidal piece, two the equal slip of one side that the mounting panel is relative inserts and is equipped with the pole that supports that offsets the contact with supporting the pole, two the equal fixedly connected with of tip that the kelly was kept away from is pressed the clamp plate, lies in same one side press the equal fixedly connected with slip cap between clamp plate and the mounting panel and establish spring three on the kelly outer wall, lie in same one side the equal symmetry of outer wall of supporting the pole seted up with kelly assorted lockhole.
Preferably, the condensation mechanism includes the pneumatic cylinder of fixed connection on the roof in the casing, the one end fixedly connected with diaphragm of roof in the casing is kept away from to the pneumatic cylinder, the lower lateral wall symmetry of diaphragm is provided with the connecting plate, two common threaded connection has the threaded rod on the connecting plate, two equal fixed the inserting is equipped with the condenser pipe, two on the connecting plate the common fixedly connected with connecting pipe of a side end that the condenser pipe is relative is one, the last top wall fixedly connected with condensing equipment body of casing, fixedly connected with connecting pipe two between the output of condensing equipment body and the condenser pipe that is located the place ahead, the input of condensing equipment body is fixedly connected with connecting pipe three between the condenser pipe that is located the rear side.
Preferably, the lower side wall of the limit box is symmetrically provided with second sliding grooves matched with the first mounting blocks.
Preferably, the bearings are symmetrically and fixedly embedded in the inner wall of the rear side of the shell, and inner rings of the bearings located on the same side are fixedly connected with the outer wall of the rotating shaft.
Preferably, two support the pole all be the L type setting, two all set up on backup pad and the trapezoidal piece with support pole assorted spout three.
Preferably, the connecting plate on the left side is slidably connected with the lower side wall of the transverse plate, and the connecting plate on the right side is fixedly connected with the lower side wall of the transverse plate.
Preferably, the first connecting pipe, the second connecting pipe and the third connecting pipe are flexible pipes made of stretchable and deformable materials.
Compared with the prior art, this combustible gas on-line data monitoring devices based on thing networking's advantage lies in:
1. the equipment is placed in the limiting box, the pulling plate is pulled downwards to drive the sliding rod, the moving plate and the clamping plate to move towards the direction close to the outer wall of the equipment, the clamping plate is made to cling to the equipment, and the equipment is limited under the matching of the clamping plate and the limiting box, so that the stability of the equipment during working is ensured;
2. the device comprises a first sleeve, a second sleeve, a first spring, a second spring, a rotating plate, a resisting rod and a resisting plate, wherein in the process that the pulling plate is pulled to drive the resisting rod to move downwards along a sliding groove, the resisting rod is in extrusion contact with the rotating plate to drive the outer rotating plate to rotate towards the direction close to the inner bottom wall of the shell, so that the rotating plate above the rotating plate is driven to be in extrusion contact with the resisting plate, a second supporting column of the resisting plate and the sleeve are driven to rotate towards the direction close to the first supporting column, and the two second supporting columns and the inner bottom wall of the shell form a triangular shape, so that a limiting box and equipment are better supported, vibration energy generated during the operation of the equipment is absorbed through the matching of the first spring and the spring, the damage of the equipment caused by the vibration energy during the operation of the equipment is avoided, and the service life of the equipment is prolonged;
3. the locking mechanism is arranged, in the process that the abutting rod moves towards the equipment direction, the abutting rod is in extrusion contact with the clamping rod to drive the clamping rod to move towards the direction far away from the abutting rod, the spring III is compressed until the position where the clamping rod is aligned with the lock hole, and the clamping rod is driven to move to the inner wall of the lock hole under the action of the elastic force of the spring III, so that the abutting rod and the clamping plate are locked, the abutting rod is prevented from moving back, and the limit of the clamping plate on the equipment is prevented from being influenced;
4. set up heat dissipation mechanism, start condensation equipment body and pneumatic cylinder, the drive end of pneumatic cylinder drives diaphragm and condenser pipe downstream and establishes on the outer wall of equipment, pastes on the outer wall of equipment through revolving the condenser pipe that revolves the threaded rod drive front side soon to accelerate the heat exchange of equipment, and then guarantee the normal stable work of equipment.
In conclusion, the clamp plate clings to the equipment, the equipment is limited under the matching of the clamp plate and the limiting box, so that the stability of the equipment in working is ensured, the spring I is matched with the spring to absorb the vibration energy, the damage of the equipment caused by the vibration energy in working is avoided, the service life of the equipment is prolonged, the condensing pipe is attached to the outer wall of the equipment, the heat exchange of the equipment is accelerated, and the normal and stable working of the equipment is ensured.
Drawings
Fig. 1 is a schematic structural diagram of a combustible gas online data monitoring device based on the internet of things according to the present invention;
FIG. 2 is a top view of a joint among a trapezoidal block, a support rod, a mounting plate and a clamping rod in the combustible gas online data monitoring device based on the Internet of things;
fig. 3 is a side view of a connecting part among a transverse plate, a connecting plate, a condensation pipe and a threaded rod in the combustible gas online data monitoring device based on the internet of things.
In the figure: the condensation device comprises a shell 1, a sleeve I2, a sleeve I3, a support column I4, a sleeve II 5, a support column II 6, a support plate 7, a mounting block I8, a rotating shaft 9, a rotating plate 10, a limiting box 11, a supporting plate 12, a trapezoidal block 13, a support rod 14, a sliding rod 15, a pulling plate 16, a sliding chute I17, a mounting plate 18, a pressing plate 19, a clamping rod 20, a spring III 21, a moving plate 22, a mounting block II 23, a clamping plate 24, a hydraulic cylinder 25, a transverse plate 26, a connecting plate 27, a condensation pipe 28, a connection pipe I29, a connection pipe 30, a threaded rod 31, a condensation device body 32, a connection pipe II 32 and a connection pipe III 33.
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.
Referring to fig. 1-3, an online combustible gas data monitoring device based on the internet of things comprises a shell 1, a first sleeve 2 is fixedly connected to the inner bottom wall of the shell 1, a first support column 3 is slidably inserted into the upper side wall of the first sleeve 2, a first spring 4 is fixedly connected between the lower side wall of the first support column 3 and the inner bottom wall of the first sleeve 2, a limit box 11 is fixedly connected to the top end of the first support column 3, a first mounting block 8 positioned outside the first support column 3 is symmetrically and slidably connected to the lower side wall of the limit box 11, a second sliding chute matched with the first mounting block 8 is symmetrically arranged on the lower side wall of the limit box 11, a second support column 6 is rotatably connected to the lower side wall of the first mounting block 8 positioned on the same side, a second sleeve 5 positioned outside the first sleeve 2 and slidably sleeved on the outer wall of the second support column 6 is symmetrically and rotatably connected to the inner bottom wall of the second sleeve 5 positioned on the same side and a second spring 6 is fixedly connected between the lower side wall of the second support column 6, the outer walls of the far sides of the two support columns II 6 are fixedly connected with abutting plates 7, the inner wall of the rear side of the shell 1 is symmetrically and rotatably connected with a rotating shaft 9, the inner wall of the rear side of the shell 1 is symmetrically and fixedly embedded with bearings, the inner rings of the bearings positioned on the same side are fixedly connected with the outer wall of the rotating shaft 9, the outer wall of the rotating shaft 9 positioned on the same side is fixedly connected with a rotating plate 10 which is V-shaped and is abutted with the lower side wall of the abutting plates 7, the inner side wall of the shell 1 is symmetrically and fixedly connected with supporting plates 12 which are in sliding contact with the outer side wall of the limiting box 11, the upper side walls of the two supporting plates 12 are fixedly connected with trapezoidal blocks 13, the inclined upper side walls of the trapezoidal blocks 13 positioned on the same side are slidably inserted with abutting rods 14 which extend to the lower sides of the supporting plates 12 and are in contact with the rotating plates 10, the two abutting rods 14 are arranged in an L shape, and three sliding grooves matched with the abutting rods 14 are formed in the two supporting plates 12 and the trapezoidal blocks 13, the front side walls of the two trapezoidal blocks 13 are respectively provided with a first sliding groove 17 communicated with the sliding grooves in a three-phase manner, the inner walls of the first sliding grooves 17 positioned on the same side are connected with a sliding rod 15 fixedly connected with the abutting rod 14 in a sliding manner, the front ends of the two sliding rods 15 are respectively fixedly connected with a pulling plate 16, the top ends of the two abutting rods 14 are respectively connected with a second mounting block 23 in a rotating manner, one opposite side of the second mounting block 23 is respectively connected with a moving plate 22 slidably connected with the side wall of the supporting plate 12 in a sliding manner, one opposite side of the two moving plates 22 is respectively fixedly connected with a clamping plate 24, the equipment is placed in the limiting box 11, the pulling plate 16 is pulled downwards to drive the sliding rods 15, the moving plates 22 and the clamping plates 24 to move towards the direction close to the outer wall of the equipment, so that the clamping plates 24 tightly adhere to the equipment, under the matching of the clamping plates 24 and the limiting box 11, the stability of the equipment during the operation is ensured, the pulling plate 16 drives the abutting rod 14 to move downwards along the sliding grooves, the abutting rods 14 are in extrusion contact with the rotating plate 10 to drive the outer rotating plate 10 to rotate towards the direction close to the inner bottom wall of the shell 1, further the rotating plate 10 positioned above is driven to be in extrusion contact with the abutting plate 7, the supporting column II 6 and the sleeve II 5 of the abutting plate 7 are driven to rotate towards the direction close to the supporting column I3, so that the two supporting columns II 6 and the inner bottom wall of the shell 1 form a triangular shape, and therefore the better supporting limit box 11 and the equipment and the vibration energy generated during the working of the equipment can be absorbed through the matching of the spring I4 and the spring, the damage of the equipment caused by the vibration energy during the working of the equipment can be avoided, the service life of the equipment can be prolonged, the upper side walls of the two trapezoidal blocks 13 are respectively provided with a locking mechanism, the locking mechanism comprises mounting plates 18 which are symmetrically and fixedly connected to the upper side walls of the trapezoidal blocks 13 and are positioned at the three outer sides of the sliding grooves, the abutting rods 14 which are slidably inserted into the opposite sides of the two mounting plates 18, the end parts of the two clamping rods 20 far away from each other are fixedly connected with a pressing plate 19, a spring III 21 which is slidably sleeved on the outer wall of the clamping rod 20 is fixedly connected between the pressing plate 19 and the mounting plate 18 which are positioned on the same side, lock holes matched with the clamping rods 20 are symmetrically formed in the outer wall of the supporting rod 14 positioned on the same side, in the process that the supporting rod 14 moves towards the equipment direction, the supporting rod 14 is in extrusion contact with the clamping rod 20 to drive the clamping rod 20 to move towards the direction far away from the supporting rod 14 and compress the spring III 21 until the clamping rod 20 is aligned with the lock holes, the clamping rod 20 is driven to move to the inner wall of the lock hole under the elastic force action of the spring III 21, so that the locking of the supporting rod 14 and the clamping plate 24 is completed, the backward movement of the supporting rod 14 is avoided, the limit of the clamping plate 24 to the equipment is influenced, the inner top wall of the shell 1 is provided with a heat dissipation mechanism, the heat dissipation mechanism comprises a hydraulic cylinder 25 fixedly connected on the inner top wall of the shell 1, one end of the hydraulic cylinder 25, which is far away from the inner top wall of the shell 1, is fixedly connected with a transverse plate 26, the lower side wall of the transverse plate 26 is symmetrically provided with connecting plates 27, the two connecting plates 27 are jointly and threadedly connected with a threaded rod 30, condensing tubes 28 are fixedly inserted on the two connecting plates 27, one side end, which is opposite to the two condensing tubes 28, is jointly and fixedly connected with a first connecting tube 29, the upper top wall of the shell 1 is fixedly connected with a condensing equipment body 31, the condensing equipment body 31 adopts a water cooling mode, a second connecting tube 32 is fixedly connected between the output end of the condensing equipment body 31 and the condensing tube 28 positioned in front, a third connecting tube 33 is fixedly connected between the condensing tubes 28 positioned at the rear end of the condensing equipment body 31, the connecting plate 27 positioned at the left side is slidably connected with the lower side wall of the transverse plate 26, the connecting plate 27 positioned at the right side is fixedly connected with the lower side wall of the transverse plate 26, and the first connecting tube 29, the second connecting tube 32 and the third connecting tube 33 all adopt flexible tubes made of stretchable and deformable materials, in order to guarantee that condenser pipe 28 can be smooth and easy the removal, start condensation device body 31 and pneumatic cylinder 25, the drive end of pneumatic cylinder 25 drives diaphragm 26 and condenser pipe 28 and moves down to the cover and establish on the outer wall of equipment, pastes on the outer wall of equipment through twisting condenser pipe 28 that the threaded rod 30 drove the front side soon to accelerate the heat exchange of equipment, and then guarantee the normal stable work of equipment.
Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.
The operating principle of the present invention is now explained as follows:
when the device works, the device is placed in the limiting box 11, the pulling plate 16 is pulled downwards to drive the sliding rod 15, the moving plate 22 and the clamping plate 24 to move towards the direction close to the outer wall of the device, the clamping plate 24 is tightly attached to the device, the limiting of the device is realized under the matching of the clamping plate 24 and the limiting box 11, so that the stability of the device during working is ensured, in the process that the pulling plate 16 is pulled to drive the abutting rod 14 to move downwards along the sliding groove, the abutting rod 14 is in extrusion contact with the rotating plate 10 to drive the outer rotating plate 10 to rotate towards the direction close to the inner bottom wall of the shell 1, and further, the rotating plate 10 positioned above is driven to be in extrusion contact with the abutting plate 7 to drive the supporting columns two 6 and the sleeve two 5 of the abutting plate 7 to rotate towards the direction close to the supporting columns one 3, so that the two supporting columns two 6 form a triangular shape with the inner bottom wall of the shell 1, so as to better support the limiting box 11 and the device, and vibration energy generated during working of the device is absorbed through the matching of the spring one 4 and the spring, the damage of the equipment caused by vibration energy when the equipment is arranged to work is avoided, so that the service life of the equipment is prolonged;
the abutting rod 14 is in extrusion contact with the clamping rod 20, the clamping rod 20 is driven to move in the direction away from the abutting rod 14, the spring III 21 is compressed, the clamping rod 20 is driven to move to the inner wall of the lock hole under the elastic force action of the spring III 21 until the position of the clamping rod 20, which is aligned with the lock hole, is reached, the locking of the abutting rod 14 and the clamping plate 24 is completed, the backward movement of the abutting rod 14 is avoided, the limit of the clamping plate 24 to the equipment is influenced, the transverse plate 26 and the condensation pipe 28 are driven by the driving end of the hydraulic cylinder 25 to move downwards to be sleeved on the outer wall of the equipment, the condensation pipe 28 on the front side is driven to be attached to the outer wall of the equipment through the screwing threaded rod 30, the heat exchange of the equipment is accelerated, and the normal and stable work of the equipment is guaranteed.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (8)

1. The combustible gas online data monitoring device based on the Internet of things comprises a shell (1) and is characterized in that a first sleeve (2) is fixedly connected to the inner bottom wall of the shell (1), a first support column (3) is slidably inserted into the upper side wall of the first sleeve (2), a first spring (4) is fixedly connected between the lower side wall of the first support column (3) and the inner bottom wall of the first sleeve (2), a limiting box (11) is fixedly connected to the top end of the first support column (3), a first installation block (8) located on the outer side of the first support column (3) is symmetrically and slidably connected to the lower side wall of the limiting box (11), a second support column (6) is rotatably connected to the lower side wall of the first installation block (8) located on the same side, a second sleeve (5) located on the outer side of the first sleeve (2) and slidably sleeved on the outer wall of the second support column (6) is symmetrically and rotatably connected to the inner bottom wall of the shell (1), a spring II is fixedly connected between the inner bottom wall of the sleeve II (5) and the lower side wall of the support post II (6) which are positioned on the same side, the outer wall of one side, far away from the two support post II (6), of the two support posts II (6) is fixedly connected with a resisting plate (7), the inner wall of the rear side of the shell (1) is symmetrically and rotatably connected with a rotating shaft (9), the outer wall of the rotating shaft (9) positioned on the same side is fixedly connected with a rotating plate (10) which is V-shaped and is contacted with the lower side wall of the resisting plate (7) in an abutting mode, the inner side wall of the shell (1) is symmetrically and fixedly connected with a support plate (12) which is in sliding contact with the outer side wall of a limit box (11), the upper side wall of the two support plates (12) is fixedly connected with a trapezoidal block (13), and the inclined upper side wall of the trapezoidal block (13) positioned on the same side is inserted with a resisting rod (14) which extends to the lower side of the support plate (12) and is contacted with the rotating plate (10), two spout one (17) that communicate with the spout three-phase is all seted up to the preceding lateral wall of trapezoidal piece (13), is located same one side the inner wall sliding connection of spout one (17) have with support pole (14) fixed connection's slide bar (15), two the equal fixedly connected with arm-tie (16) in front end of slide bar (15), two the top of supporting pole (14) all rotates and is connected with installation piece two (23), two the equal sliding connection in one side that installation piece two (23) is relative has with backup pad (12) side wall sliding connection's movable plate (22), two the equal fixedly connected with splint (24) in one side that movable plate (22) is relative, two the last lateral wall of trapezoidal piece (13) all is provided with locking mechanism, the interior roof of casing (1) is provided with heat dissipation mechanism.
2. The combustible gas online data monitoring device based on the Internet of things of claim 1, wherein the locking mechanism comprises mounting plates (18) which are symmetrically and fixedly connected to the upper side wall of the trapezoidal block (13) and located on three outer sides of the sliding groove, two abutting rods (14) which are abutted to the abutting rods (14) are slidably inserted into one opposite sides of the two mounting plates (18), two pressing plates (19) are fixedly connected to the end portions, far away from the two abutting rods (20), of the pressing plates (19) and the mounting plates (18) which are located on the same side, springs (21) which are slidably sleeved on the outer walls of the abutting rods (20) are fixedly connected to each other, and locking holes which are matched with the abutting rods (20) are symmetrically formed in the outer walls of the abutting rods (14) which are located on the same side.
3. The combustible gas online data monitoring device based on the Internet of things as claimed in claim 1, wherein the condensing mechanism comprises a hydraulic cylinder (25) fixedly connected to the inner top wall of the shell (1), one end of the hydraulic cylinder (25) far away from the inner top wall of the shell (1) is fixedly connected with a transverse plate (26), the lower side wall of the transverse plate (26) is symmetrically provided with connecting plates (27), two connecting plates (27) are jointly and threadedly connected with a threaded rod (30), two connecting plates (27) are fixedly inserted with a condensing tube (28), one side end of each of the two condensing tubes (28) opposite to each other is fixedly connected with a first connecting tube (29), the upper top wall of the shell (1) is fixedly connected with a condensing equipment body (31), and a second connecting tube (32) is fixedly connected between the output end of the condensing equipment body (31) and the condensing tube (28) located in front, and a third connecting pipe (33) is fixedly connected between the input end of the condensing equipment body (31) and the condensing pipe (28) positioned at the rear side.
4. The combustible gas online data monitoring device based on the internet of things as claimed in claim 1, wherein the lower side wall of the limit box (11) is symmetrically provided with second sliding grooves matched with the first mounting block (8).
5. The combustible gas online data monitoring device based on the internet of things as claimed in claim 1, wherein bearings are symmetrically and fixedly embedded in the inner wall of the rear side of the shell (1), and inner rings of the bearings located on the same side are fixedly connected with the outer wall of the rotating shaft (9).
6. The combustible gas online data monitoring device based on the internet of things of claim 1, wherein the two support rods (14) are arranged in an L shape, and three sliding grooves matched with the support rods (14) are formed in the two support plates (12) and the trapezoidal block (13).
7. The combustible gas online data monitoring device based on the internet of things of claim 3, wherein the connecting plate (27) on the left side is slidably connected with the lower side wall of the transverse plate (26), and the connecting plate (27) on the right side is fixedly connected with the lower side wall of the transverse plate (26).
8. The combustible gas online data monitoring device based on the internet of things as claimed in claim 3, wherein the first connecting pipe (29), the second connecting pipe (32) and the third connecting pipe (33) are hoses made of stretchable and deformable materials.
CN202110695300.6A 2021-06-23 2021-06-23 Combustible gas online data monitoring device based on Internet of things Active CN113419042B (en)

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