CN112014169A

CN112014169A - Water vapor detection sampling cooling tank

Info

Publication number: CN112014169A
Application number: CN202011089712.7A
Authority: CN
Inventors: 潘景阳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2020-12-01

Abstract

The invention discloses a water vapor detection sampling cooling tank, which structurally comprises a control panel, a cooling host, a motor, a sampling leading-in structure and a supporting teaching, wherein the control panel is fixedly connected to the outer surface of the cooling host, four corners of the bottom of the control panel are connected with the supporting teaching in a welding mode, the top of the control panel is provided with the sampling leading-in structure, the bottom of the sampling leading-in structure extends into the cooling host and is electrically connected with the motor, a bearing ring is parallel to the axial radius of a placing groove, a certain shake is generated in the pressing-down process by utilizing the lever principle, a limit structure intermittently prizes an inner sealing element and extrudes the sealing element inwards, so that the sealing element cannot be in a pressed state constantly, the phenomenon that the outer ring of the sealing element pops out in the placing groove is avoided, the phenomenon that a connecting rod is annularly sleeved on the bearing ring through opposite vertex angle contact angles, the phenomenon that the connecting rod is, therefore, the structure can not effectively act on the limit structure, and the subsequent process of the structure is influenced.

Description

Water vapor detection sampling cooling tank

Technical Field

The invention relates to the technical field of environmental monitoring, in particular to a water vapor detection sampling cooling tank.

Background

The tank nozzle and the air inlet pipe on the water vapor detection sampling cooling tank generally adopt an end face sealing mode, whether the air inlet pipe is screwed in place can be judged only through a threaded interface between the tank nozzle and the air inlet pipe, an installer can inevitably screw several circles when the air inlet pipe is rotated anticlockwise, the air inlet pipe is often completely separated from a threaded hole of the tank nozzle by the circles, so that a rubber sealing piece between the tank nozzle and the air inlet pipe is in a compression state, the phenomenon that the outer ring of the sealing piece pops out easily occurs in a placing groove, the sealing piece is in an over-compression state for a long time, rubber can age in advance, the working efficiency and the service life of equipment are reduced, and when the air inlet pipe is seriously aged, gas of the air inlet pipe can exchange gas with the cooling tank through the tank nozzle, the air inlet pipe is easily loosened on the tank nozzle, the sealing performance on the circumference of the whole, the sample water can not be effectively subjected to online continuous sampling analysis and monitoring.

Disclosure of Invention

Aiming at the problems that under the normal condition, an installer inevitably screws a plurality of circles of air inlet pipes in the process of anticlockwise rotating the air inlet pipes, the circles of air inlet pipes often cause the air inlet pipes to be completely separated from threaded holes of a tank nozzle, so that rubber sealing parts between the air inlet pipes are in a compression state, the phenomenon of popping out of outer rings of the sealing parts easily occurs in a placing groove, the sealing parts are in an over-compression state for a long time, rubber can be aged in advance, the working efficiency and the service life of equipment are reduced, and in addition, when the rubber sealing parts are seriously aged, the air of the air inlet pipes can exchange gas with a cooling tank through the tank nozzle, so that the air inlet pipes are easy to loosen on the tank nozzle, the sealing performance on the circumference of the whole interface is difficult to ensure, the detection performance of the cooling tank can be influenced, and the online continuous sampling analysis.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a steam detects sample cooling tank, its structure is including controlling dish, cooling host computer, motor, the leading-in structure of sample, support the religion, control dish fixed connection is at cooling host computer surface, and its bottom four corners welded connection has the support religion, and the leading-in structure of sample is installed at its top, the leading-in structure bottom of sample extends to inside the cooling host computer to link to each other with the motor electrical property.

As a further improvement of the invention, the sampling leading-in structure comprises a funnel inlet, an air inlet pipe, a top bracing structure, a tank nozzle and a container opening, wherein the funnel inlet is fixed in the air inlet pipe, the air inlet pipe is connected with the tank nozzle in a threaded connection mode, the top bracing structure is arranged at the connecting position between the air inlet pipe and the tank nozzle, and the bottom of the top bracing structure is butted with the container opening.

As a further improvement of the invention, the shoring structure comprises a placing groove, a fixed block, buckling devices, a bearing ring, an integrated plate, a limiting structure and a sealing element, wherein the placing groove is embedded and fixed at the tail part of the thread at the bottom of the tank nozzle, the limiting structure and the sealing element are movably clamped at the groove-shaped position of the placing groove, the limiting structure is connected to two ends of the bearing ring through a through hole at the bottom of the placing groove in a bolt connection mode, two buckling devices are welded and connected on the arc-shaped tube of the bearing ring, one end of each buckling device is fixedly connected with two sides of the integrated plate, and the bottom of the integrated plate is embedded in the inner circumference of the placing groove.

As a further improvement of the invention, the buckling device comprises a magnetic ball, opposite vertex angles, a connecting rod and a retention clamp, wherein the magnetic ball is embedded and fixed on one surface of an outer arc of the connecting rod, and the opposite vertex angles with the same structure size are fixedly connected at two ends of the connecting rod.

As a further improvement of the invention, the cross section of the retention clip is in a V-shaped structure, and the tip of the retention clip is inserted and embedded in the middle position of the connecting rod.

As a further improvement of the invention, the limiting structure comprises a supporting plate, a rotating shaft, an intermediate part, a spring expansion spring and a positioning structure, wherein the supporting plate is arranged between the spring expansion spring and the positioning structure, the rotating shaft is fixedly inserted in the middle of the spring expansion spring, the rotating shaft and the intermediate part are in rotating fit at the bending position in the middle of the spring expansion spring, and the middle part of the intermediate part is in clearance fit with the periphery of the sealing element.

As a further improvement of the invention, the positioning structure comprises a grinding piece, crescent plates, connecting frames and reinforcing chutes, wherein the grinding piece is arranged between the reinforcing chutes, the connecting frames are fixedly connected with two ends of the reinforcing chutes, and the two crescent plates are symmetrically arranged in the connecting frames.

As a further improvement of the invention, the running-in part comprises sliding blocks, a hollow capsule body, a partition plate and insertion rods, the sliding blocks are fixedly embedded at two ends of the hollow capsule body, the insertion rods are installed in the middle of the two sliding blocks and form an integrated structure, the two sliding blocks and the insertion rods are in clearance fit at the positions of grooves in the reinforced sliding grooves, and the partition plate is a telescopic hollow hole and covers the top of the hollow capsule body.

As a further improvement of the invention, the diameter of the bottom end part of the top bracing structure is actually the diameter matched with that of the air inlet pipe, so that the appearance of the correspondingly attached necking section is smaller than that of the tank nozzle, the air inlet pipe and the tank nozzle are restrained from being separated from each other along the radial direction, and the working efficiency and the service life of the equipment are improved.

As a further improvement of the invention, the buckling device can uniformly disperse the force applied to the bearing ring inside the bearing ring so as to prevent the bearing ring from being deformed downwards due to direct force application.

As a further improvement of the invention, the positioning structures at the bent tops of the two ends of the spring expansion spring are completely attached to the sealing element under the support of the weight supporting plate to form a compact closed loop to realize the function of restraining and limiting, so that the aging of the sealing element can be slowed down in advance, the working efficiency of the equipment is improved, and the service life of the equipment is prolonged.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the bearing ring is parallel to the axial radius of the placing groove, a certain shake exists in the pressing process by utilizing the lever principle, and the limit structure intermittently prizes the sealing element on the inner side and extrudes the sealing element inwards, so that the sealing element cannot be in a tight compression state all the time, and the phenomenon that the outer ring of the sealing element pops out in the placing groove is avoided.

2. According to the invention, the opposite vertex angle feelers are opposite to form an annular sleeve joint to the bearing ring, so that the phenomenon that the bearing ring is pulled flat or even broken due to the possibility that the connecting rod slides towards the top ring of the bearing ring is avoided, and the phenomenon that the bearing ring is pulled flat or even broken can not be effectively acted on a limiting structure to influence the subsequent process of the structure.

3. According to the invention, the elastic expansion action of the elastic expansion spring along the radial direction is utilized, the intermediate piece and the positioning structure form a compact closed type surrounding to the periphery of the sealing element to realize the restriction and limiting function, so that the air inlet pipe cannot be separated from a threaded hole of the tank nozzle due to excessive screwing turns when the air inlet pipe is reversely screwed, the advance aging of the sealing element is slowed down, and the working efficiency and the service life of equipment are improved.

4. According to the invention, when the distance between the reinforcing sliding grooves a is increased and the contact area between the reinforcing sliding grooves a and the outer wall of the sealing element is increased, the sealing element is further positioned, so that when gas in the gas inlet pipe is exchanged with the cooling tank through the tank nozzle, the gas inlet pipe is prevented from loosening on the tank nozzle, and the sealing performance on the circumference of the whole interface is difficult to ensure.

Drawings

Fig. 1 is a schematic structural diagram of a water vapor detection sampling cooling tank according to the present invention.

FIG. 2 is a schematic diagram of the internal structure of the sample introduction structure according to the present invention.

FIG. 3 is a schematic top view of the top support structure of the present invention.

FIG. 4 is a top view of the top of the fastening device of the present invention.

Fig. 5 is a schematic plan view of the position limiting structure of the present invention.

Fig. 6 is a schematic plan view of the positioning structure of the present invention.

FIG. 7 is a schematic cross-sectional view of the abrading element of the present invention.

In the figure: a control panel-1, a cooling main machine-2, a motor-3, a sampling and introducing structure-4, a supporting teaching-5, a funnel inlet-41, an air inlet pipe-42, a top support structure-43, a tank mouth-44, a container mouth-45, a placing groove-431, a fixed block-432, a buckling device-433, a receiving ring-434, an integrated plate-435, a limit structure-436, a sealing element-437, a magnetic ball-331, a vertex angle-332, a connecting rod-333, a retaining clip-334, a weight supporting plate-361, a rotating shaft-362, a middle piece-363, an elastic expanding spring-364, a positioning structure-365, a grinding piece-5 a1, a crescent-5 a2, a connecting frame-5 a3, a reinforcing sliding groove-5 a4, a sliding block-a 11, a hollow capsule-a 12, Partition-a 13, insert rod-a 14.

Detailed Description

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.

Example 1

As shown in fig. 1-4, the invention provides a water vapor detection sampling cooling tank, which structurally comprises a control panel 1, a cooling main machine 2, a motor 3, a sampling lead-in structure 4 and a supporting teaching 5, wherein the control panel 1 is fixedly connected to the outer surface of the cooling main machine 2, the supporting teaching 5 is welded at four corners of the bottom of the control panel, the sampling lead-in structure 4 is installed at the top of the control panel, the bottom of the sampling lead-in structure 4 extends into the cooling main machine 2 and is electrically connected with the motor 3, the sampling lead-in structure 4 comprises a funnel inlet 41, an air inlet pipe 42, a top bracing structure 43, a tank mouth 44 and a tank mouth 45, the funnel inlet 41 is fixedly connected with the inside of the air inlet pipe 42, the air inlet pipe 42 is connected with the tank mouth 44 in a threaded manner, the top bracing structure 43 is installed at the connecting position between the two, the bottom of the top bracing structure 43 is butted with the, The fixing block 432, the fastening device 433, the bearing ring 434, the integrated plate 435, the limiting structure 436 and the sealing element 437, the placing groove 431 is embedded at the thread tail part at the bottom of the tank mouth 44, the groove position of the placing groove is movably clamped with the limiting structure 436 and the sealing element 437, the limiting structure 436 is connected with the two ends of the bearing ring 434 by adopting a bolt connection mode through a through hole at the bottom of the placing groove 431, two fastening devices 433 are welded and connected on the arc tube shape of the bearing ring 434, one end of the fastening device 433 is fixedly connected with the two sides of the integrated plate 435, the bottom of the integrated plate 435 is inserted and embedded in the inner circumference of the placing groove 431 by the fixing block 432, the fastening devices 433 comprise a magnetic ball 331, a vertex angle 332, a connecting rod 333 and a retaining clamp 334, the magnetic ball 331 is embedded and fixed on the outer arc surface of the connecting rod 333, the vertex angle 332 with the same structure size is fixedly connected, the tip end of the top support structure 43 is inserted and embedded in the middle of the connecting rod 333, the diameter of the bottom end of the top support structure 43 is actually the diameter of the matched air inlet pipe 42, so that the appearance of the correspondingly attached necking section is smaller than the diameter of the tank mouth 44, the air inlet pipe 42 and the tank mouth 44 are restrained from being separated from each other along the radial direction, the working efficiency and the service life of the equipment are improved, the buckling device 433 can uniformly disperse the received force in the middle of the bearing ring 434 to prevent the bearing ring 434 from being deformed downwards due to direct stress, the bearing ring is parallel to the axial radius of the placing groove, certain vibration can be generated in the pressing process by utilizing the lever principle, the sealing element on the inner side can be intermittently pried by the limiting structure and is extruded inwards, the sealing element cannot be in a pressed compression state constantly, the phenomenon that the outer ring of the sealing element pops out in the placing groove is avoided, and the top contact angle, the phenomenon that the connecting rod possibly slides the top ring of the bearing ring and finally the bearing ring is pulled flat or even broken is avoided, so that the connecting rod cannot effectively act on the limiting structure and the subsequent process of the structure is influenced.

Example 2

As shown in fig. 5-7, on the basis of embodiment 1, the present invention combines the mutual matching of the following structural components, the limiting structure 436 includes a weight plate 361, a rotating shaft 362, an intermediate piece 363, a expanding spring 364, and a positioning structure 365, the weight plate 361 is disposed between the expanding spring 364 and the positioning structure 365, the rotating shaft 362 is fixedly inserted in the middle of the expanding spring 364, the rotating shaft 362 and the intermediate piece 363 are rotatably fitted at a bending position in the middle of the expanding spring 364, the middle of the intermediate piece 363 is clearance fitted at the periphery of the sealing member 437, the positioning structure 365 includes a grinding element 5a1, a crescent plate 5a2, a connecting frame 5a3, a reinforcing sliding slot 5a4, the grinding element 5a1 is mounted between the reinforcing sliding slots 5a4, two ends of the reinforcing sliding slot 5a4 are fixedly connected with the connecting frame 5a3, and two crescent plates 5a2 are symmetrically disposed inside the connecting frame 5a3, the grinding element 5a1 includes a11, The air inlet pipe sealing device comprises a hollow bag body a12, a partition plate a13 and an insertion rod a14, wherein sliders a11 are embedded at two ends of the hollow bag body a12, the insertion rods a14 are installed at the middles of the two sliders a11 and form an integrated structure, the two sliders are in clearance fit with the groove position inside a reinforcing sliding groove 5a4, the partition plate a13 is a telescopic hollow hole and covers the top of the hollow bag body a12, positioning structures 365 at the bent tops of two ends of an elastic expansion spring 364 are completely attached to a sealing element 437 under the support of a supporting plate 361 to form a tight closed surrounding to realize a restraining and limiting function, the aging of the sealing element 437 is reduced in advance, the working efficiency and the service life of the device are improved, the intermediate piece and the positioning structures form a tight closed surrounding to realize the restraining and limiting function by utilizing the elastic expansion action of the elastic expansion spring in the radial direction, and the air inlet pipe cannot be separated from a threaded hole of a tank nozzle, slow down the sealing member and can age in advance, improve equipment's work efficiency and life, when strengthening the interval grow between the spout a, with the area of contact of sealing member outer wall, go on further location to the sealing member for when the gas in the intake pipe carries out gas exchange through jar mouth and cooling tank, take place not hard up on the jar mouth in order to prevent that the intake pipe from taking place to become flexible, be difficult to ensure the leakproofness on the whole interface circumference.

The working principle of the water vapor detection sampling cooling tank in the technical scheme is explained as follows:

in the use process of the invention, when an installer inevitably screws the air inlet pipe for several circles in the process of rotating the air inlet pipe anticlockwise, because the diameter of the bottom end part of the top support structure 43 is matched with the diameter of the air inlet pipe 42 actually, the appearance of the correspondingly jointed necking section is smaller than the diameter of the tank mouth 44, the top support structure 43 is arranged at the connecting position between the air inlet pipe 42 and the tank mouth 44 and takes a two-section stepped shaft structure with a thick upper part and a thin lower part after being screwed, so that the diameter section of the air inlet pipe 42 forms an external force application section so as to be convenient for grabbing and applying torsion, the air inlet pipe 42 and the tank mouth 44 are restrained from separating from each other along the radial direction, the working efficiency and the service life of the equipment are improved, meanwhile, when the air inlet pipe 42 is screwed and pressed downwards, the bearing ring 434 in the middle part of the placing groove 431 is pressed, the limiting structures 436 connected with the two ends are driven to press the sealing element 437, in order to prevent the downward deformation of the receiving ring 434 caused by direct force, the downward pressing process has a certain shake by using the lever principle through the fact that the receiving ring 434 is parallel to the axial radius of the placing groove 431, the limit structure 436 intermittently pries the inner sealing member 437 and extrudes inwards to cause the sealing member 437 not to be in a tight compression state all the time, the phenomenon that the outer ring of the sealing member 437 pops out in the placing groove 431 is avoided, and after the receiving ring 434 is pressurized, the extrusion connecting rod 333 generates outward expansion deformation, the same-pole magnetic ball 331 of the outer arc generates repulsive magnetic force, so that the connecting rod 333 can change the angle between inward expansion of the V-shaped structure of the retention clamp 334 through the same-pole magnetic ball 331 to perform elastic deformation, the contact angle of the vertex angle 332 is butted to form an annular sleeve joint with the receiving ring 434, the connecting rod 333 is prevented from possibly sliding against the top ring of the receiving ring 434, and finally the receiving ring 434 is pulled flat or even broken, therefore, the air inlet pipe 42 cannot be separated from the threaded hole of the tank nozzle due to excessive screwing turns when the air inlet pipe 42 is reversely screwed, the purpose of fixing the bottom end is achieved, the sealing element 437 is slowed down to be aged in advance, the working efficiency and the service life of equipment are improved, the subsequent process of the structure is influenced, the middle part 363 is in clearance fit with the periphery of the sealing element 437, the sealing element 437 is pressed in the groove-shaped position of the placement groove 431 along the radius direction of the bearing ring 434 by the middle part 363, the positioning structures 365 at the bent top parts of the two ends of the expanding spring 364 are driven to be completely attached to the sealing element 437 under the support of the supporting plate 361, the middle part 363 and the positioning structures 365 form a tight surrounding to achieve the limiting function by utilizing the elastic expansion action of the expanding spring 364 along the radial direction, the air inlet pipe 42 cannot be separated from the threaded hole of the tank nozzle due to excessive screwing turns when, the hook of the crescent board 5a2 in the connecting frame 5a3 is slowly returned to be parallel to the relative direction between the reinforcing sliding chutes 5a4, so that the distance between the reinforcing sliding chutes 5a4 is increased, the contact area with the outer wall of the sealing member 437 is further positioned, when the gas of the gas inlet pipe 42 exchanges gas with the cooling tank through the tank nozzle 44, the gas inlet pipe 42 is prevented from loosening on the tank nozzle 44, the sealing performance on the whole interface circumference is difficult to ensure, because the inserting rod a14 is in a state, the inserting rod a14 is only contacted with the groove position in the reinforcing sliding chute 5a4, once the partition plate a13 between the two parts is pressed, the telescopic hollow opening is gradually closed together, the hollow bag is formed with the hollow bag body a12, the inserting rod a14 and the sliding block a11 are enabled to enter the reinforcing sliding chute 5a4 to perform sliding regulation movement, the reinforcing abrasive element 5a1 is contacted with the sealing member 437, the sealing performance on the circumference of the whole interface is ensured, the detection performance of the cooling tank is improved, and the sample water is effectively subjected to online continuous sampling analysis and monitoring.

In the description of the present invention, it is to be understood that the terms "central," "lateral," "length," "width," "height," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "side," and the like, as used herein, are used in an orientation or positional relationship indicated in the drawings, which is for convenience and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and is not to be construed as limiting the invention.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

Claims

1. The utility model provides a steam detects sample cooling tank which characterized in that: the structure of the device comprises a control panel (1), a cooling main machine (2), a motor (3), a sampling lead-in structure (4) and a supporting teaching (5), the control panel (1) is fixedly connected with the outer surface of the cooling main machine (2), four corners of the bottom of the control panel are welded with supporting joists (5), the top of the cooling main machine is provided with a sampling lead-in structure (4), the bottom of the sampling lead-in structure (4) extends to the inside of the cooling main machine (2), and is electrically connected with the motor (3), the sampling leading-in structure (4) comprises a funnel inlet (41), an air inlet pipe (42), a top support structure (43), a tank nozzle (44) and a container opening (45), inside funnel entry (41) are fixed and intake pipe (42), intake pipe (42) and jar mouth (44) adopt threaded connection's mode to be connected, and hookup location installs shore structure (43) between the two, shore structure (43) bottom docks with container mouth (45).

2. The moisture detection sampling cooling tank of claim 1, wherein: top sprag structure (43) include standing groove (431), fixed block (432), lock device (433), accept ring (434), integrated board (435), limit structure (436), sealing member (437), standing groove (431) are embedded and are fixed at jar mouth (44) bottom screw thread afterbody, and its cell type position activity block has limit structure (436) and sealing member (437), limit structure (436) adopt bolted connection's mode to connect in accepting ring (434) both ends through standing groove (431) bottom through-hole, welded connection has two lock device (433) on the arc tubulose of accepting ring (434), lock device (433) one end fixed connection and integrated board (435) both sides, integrated board (435) bottom is inserted through fixed block (432) and is inlayed in interior circumference of standing groove (431).

3. The moisture detection sampling cooling tank of claim 2, wherein: buckling device (433) include magnetism ball (331), to apex angle (332), connecting rod (333), maintenance clamp (334), magnetism ball (331) is inlayed in connecting rod (333) outer arc one side, connecting rod (333) both ends fixedly connected with structure size unanimous to apex angle (332).

4. The moisture detection sampling cooling tank of claim 3, wherein: the cross section of the retention clip (334) is in a V-shaped structure, and the tip end of the retention clip is inserted and embedded in the middle position of the connecting rod (333).

5. The moisture detection sampling cooling tank of claim 2, wherein: the limiting structure (436) comprises a supporting plate (361), a rotating shaft (362), an intermediate piece (363), a spring expanding spring (364) and a positioning structure (365), the supporting plate (361) is arranged between the spring expanding spring (364) and the positioning structure (365), the rotating shaft (362) is fixedly inserted in the middle of the spring expanding spring (364), the rotating shaft (362) and the intermediate piece (363) are in rotating fit at the bending position in the middle of the spring expanding spring (364), and the middle of the intermediate piece (363) is in clearance fit at the periphery of the sealing element (437).

6. The moisture detection sampling cooling tank of claim 5, wherein: location structure (365) include the piece of closing of grinding (5a1), crescent moon board (5a2), link frame (5a3), strengthen spout (5a4), the piece of closing of grinding (5a1) is installed and is strengthened between spout (5a4), strengthen spout (5a4) both ends fixedly connected with and link frame (5a3), and link frame (5a3) inside symmetry and be provided with two crescent moon boards (5a 2).

7. The moisture detection sampling cooling tank of claim 6, wherein: the grinding element (5a1) comprises a slider (a11), a hollow capsule body (a12), a partition plate (a13) and an insertion rod (a14), sliders (a11) are embedded at two ends of the hollow capsule body (a12), the insertion rod (a14) is installed in the middle of the slider (a11), the sliders and the insertion rod form an integrated structure, the slider and the insertion rod are in clearance fit with the inner groove of the reinforcing sliding groove (5a4), and the partition plate (a13) is a telescopic hollow hole and covers the top of the hollow capsule body (a 12).