CN111252825A - Wastewater treatment metering and water quality monitoring device and method convenient to install - Google Patents

Wastewater treatment metering and water quality monitoring device and method convenient to install Download PDF

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Publication number
CN111252825A
CN111252825A CN202010214206.XA CN202010214206A CN111252825A CN 111252825 A CN111252825 A CN 111252825A CN 202010214206 A CN202010214206 A CN 202010214206A CN 111252825 A CN111252825 A CN 111252825A
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China
Prior art keywords
installation
sleeve
groove
mounting
water quality
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CN202010214206.XA
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Chinese (zh)
Inventor
金丽
李佳宁
郑强
田野
董艳平
丛常颂
李佩茹
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Water Resources Research Institute of Shandong Province
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Water Resources Research Institute of Shandong Province
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Application filed by Water Resources Research Institute of Shandong Province filed Critical Water Resources Research Institute of Shandong Province
Priority to CN202010214206.XA priority Critical patent/CN111252825A/en
Publication of CN111252825A publication Critical patent/CN111252825A/en
Pending legal-status Critical Current

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    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • 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
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M13/00Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
    • F16M13/02Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17DPIPE-LINE SYSTEMS; PIPE-LINES
    • F17D5/00Protection or supervision of installations
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01DMEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D21/00Measuring or testing not otherwise provided for
    • G01D21/02Measuring two or more variables by means not covered by a single other subclass

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

The invention discloses a waste water treatment metering and water quality monitoring device and method convenient to install. Relates to the technical field of metering and water quality monitoring devices. The waste water treatment metering and water quality monitoring device and method convenient to install are characterized in that the installation structure and the installation head are installed through the arrangement, the installation structure and the installation head are fixed under the action of the clamping structure, the clamping structure and the clamping groove in the installation sleeve are clamped and connected, the clamping structure and the clamping sleeve are kept stable in clamping action, the connection sleeve and the installation head are fixedly connected through the rotary fixing piece, the stability between the installation structure and the installation head is further improved, and a waste water pipeline at one end of the installation structure can be stably installed with a machine body.

Description

Wastewater treatment metering and water quality monitoring device and method convenient to install
Technical Field
The invention relates to the technical field of metering and water quality monitoring devices, in particular to a wastewater treatment metering and water quality monitoring device and method convenient to install.
Background
Domestic sewage refers to waste water discharged by people in daily life activities, the waste water is mainly polluted by domestic waste and human excrement, the quantity, components and concentration of pollutants are related to the living habits and water consumption of people, the domestic sewage does not generally contain toxic substances, but the domestic sewage has conditions suitable for the propagation of microorganisms, contains a large amount of bacteria and pathogens, and has certain harmfulness from the sanitary viewpoint.
Because the urban population is constantly increasing, city life waste water treatment problem is prominent day by day, however in waste water treatment process, need use measurement and water quality monitoring device to measure respectively and water quality monitoring the good waste water of handling, guarantee that exhaust waste water accords with emission standard, current measurement and water quality monitoring device are in with waste water pipe connection, generally through a plurality of screw fixation, need use the instrument to install the screw in proper order when the installation, it is very troublesome to operate, it is not convenient enough, in addition traditional connection structure design is simple relatively, do not have fine leakproofness, after long-time the use if structure table surface rusts, then can lead to the pipeline to leak.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the waste water treatment metering and water quality monitoring device and the method which are convenient to install, and solves the problems that when the waste water treatment metering and water quality monitoring device and a waste water pipeline are installed, screws are required to be sequentially installed by using tools, the operation is very troublesome, and the operation is not convenient enough.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a waste water treatment measurement and water quality monitoring device and method convenient to installation, includes organism and mounting structure, the equal fixedly connected with installation head in both sides, two activity grooves and mounting grooves have been seted up respectively to the inside and one side of installation head, the overhead joint structure that is provided with of installation, the joint structure includes dead lever and gag lever post, the fixture block has been cup jointed on the surface of dead lever, the extrusion groove has been seted up to one side of fixture block, the surface of dead lever cup joints the elastic component, the shifting chute has been seted up at the top of organism, be provided with protective structure between the both sides of shifting chute internal surface, protective structure includes guard plate and location axle.
The inside of organism is provided with water quality monitor and counter simultaneously, is used for respectively being about to carry out flow record and water quality monitoring by the waste water that discharges out, collects relevant data, and two installation heads are located the left and right sides of organism respectively.
Further, the mounting structure comprises a connecting sleeve, one end of the connecting sleeve is fixedly connected with a mounting sleeve, and an arc connecting block is fixedly connected to the outer surface of the mounting sleeve.
Connecting sleeve is the intercommunication with waste water pipeline, and the installation sleeve is used for installing with the mounting groove, and the circular arc connecting block is provided with eight altogether.
Furthermore, a water resisting layer is arranged on the surface of the arc connecting block, a rotary fixing piece is connected to the outer surface of the connecting sleeve in a threaded mode, operation handles are fixedly connected to the two sides of the outer surface of the rotary fixing piece, and clamping grooves are formed in the two sides of the outer surface of the arc connecting block.
Through setting up the water-blocking layer for keep closely laminating between installation sleeve and the mounting groove, seal up both gaps, thereby play the effect of leak protection.
Further, the outer surface of the limiting rod is sleeved with a connecting rod, one end of the connecting rod penetrates through the inside of the mounting head and extends to the inside of the movable groove, one end of the connecting rod extends to the inside of the movable groove and is fixedly connected with an extrusion block, and the other end of the connecting rod is fixedly connected with a pull ring.
The connecting rod is connected with the outer surface of the limiting rod in a sliding mode, and the limiting rod is limited through the limiting rod.
Furthermore, the outer surface of the limiting rod is sleeved with a compression spring, one end of the limiting rod is fixedly connected with one side of the machine body, and one end of the fixed rod is fixedly connected with one side of the inner surface of the movable groove.
The connecting rod is provided with elastic support by a compression spring.
Furthermore, telescopic holes are formed in the bottom of the protection plate, the top end of the positioning shaft penetrates through the bottom of the protection plate and extends to the inside of the telescopic holes, and the bottom end of the positioning shaft is fixedly connected with the bottom of the inner surface of the moving groove.
The telescopic hole is matched with the positioning shaft.
Furthermore, the top of guard plate is provided with the dust guard, the left and right sides of guard plate and the both sides sliding connection of activity inslot surface, the surface of location axle has cup jointed the extrusion spring, the bottom of activity inslot surface is provided with the protection pad.
The dust guard is detachable and plays a role in dust prevention.
A use method of a wastewater treatment metering and water quality monitoring device convenient to install comprises the following steps:
s1, firstly, a worker needs to pull the pull ring to drive the connecting rod to move, and the connecting rod can move to drive the extrusion block to move at the same time, so that the extrusion block can extrude the fixture block, and the fixture block begins to shrink towards the inside of the movable groove under the extrusion effect;
s2, starting installation, aligning the installation sleeve with the installation groove on the installation head, extending the installation sleeve inwards to the installation groove until reaching the specified installation position, loosening the pull ring, enabling the connecting rod to start moving under the elastic action of the compression spring, and simultaneously driving the extrusion block to move, enabling the extrusion block to gradually separate from the extrusion groove on the clamping block, and enabling the clamping block to gradually extend towards the clamping groove under the elastic action of the elastic element, and finally enabling the clamping block to be just clamped with the clamping groove;
and S3, finally, reinforcing the mounting head and the mounting sleeve, gradually moving the mounting head and the mounting sleeve to the outer surface of the mounting head from the connecting sleeve by rotating the rotary fixing piece until one end of the rotary fixing piece is attached to one end of the mounting head, wherein the rotary fixing piece cannot rotate, the mounting sleeve and the mounting head are in threaded connection through the rotary fixing piece, the mounting sleeve and the mounting head are stably connected, the mounting with the device is completed at the moment, and then the output end of the device is connected with the pipeline in the same operation mode.
(III) advantageous effects
The invention has the following beneficial effects:
according to the waste water treatment metering and water quality monitoring device and method convenient to install, the installation structure and the installation head are installed through the installation structure, the installation structure and the installation head are fixed together under the action of the clamping structure, the clamping block is clamped with the clamping groove in the installation sleeve, so that the clamping effect is kept stable, the connection sleeve is fixedly connected with the installation head through the threads of the rotary fixing piece, the stability between the connection of the installation structure and the installation head is further improved, and further a waste water pipeline at one end of the installation structure can be stably installed with a machine body;
meanwhile, by arranging the arc connecting block and arranging the water-blocking layer on the surface of the arc connecting block, the sealing performance between the mounting structure and the mounting head can be increased after the mounting structure and the mounting head are connected, the leakage of waste water in the pipe can be effectively prevented, and the sealing performance of the joint of the pipe is effectively improved;
through setting up protective structure, can carry out the guard action dustproof, crashproof to the top of organism, increase the guard action to the organism, avoid receiving the damage when using to extension fixture's life.
Of course, it is not necessary for any product to practice the invention to achieve all of the above-described advantages simultaneously
Drawings
FIG. 1 is a schematic view of the exterior of the inventive structure;
FIG. 2 is a schematic view of a top interior portion of the housing according to the present invention;
FIG. 3 is a schematic view of the exterior of the mounting structure in the configuration of the present invention;
FIG. 4 is a side view of a mounting structure in the construction of the present invention;
FIG. 5 is a schematic view of the mounting structure and the interior of the mounting head in the configuration of the present invention;
fig. 6 is an enlarged schematic view of the portion a shown in fig. 5.
In the figure, 1-machine body, 2-installation structure, 21-connecting sleeve, 22-installation sleeve, 23-arc connecting block, 24-water-resisting layer, 25-rotating fixing piece, 26-operation handle, 27-clamping groove, 3-installation head, 4-movable groove, 5-installation groove, 6-clamping structure, 61, fixed rod, 62, limiting rod, 63, clamping block, 64, extrusion groove, 65, elastic piece, 66, connecting rod, 67, extrusion block, 68, pull ring, 69, compression spring, 7-moving groove, 8-protection structure, 81-protection plate, 82, positioning shaft, 83, telescopic hole, 84, dust-proof plate, 85-extrusion spring and 9-protection pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.
Referring to fig. 1-6, an embodiment of the present invention provides a technical solution: the utility model provides a waste water treatment measurement and water quality monitoring device and method convenient to installation, includes organism 1 and mounting structure 2, the equal fixedly connected with installation head 3 in both sides, two movable groove 4 and mounting groove 5 have been seted up respectively to the inside and one side of installation head 3, install and be provided with joint structure 6 on the head 3, joint structure 6 includes dead lever 61 and gag lever post 62, fixture block 63 has been cup jointed on the surface of dead lever 61, extrusion groove 64 has been seted up to one side of fixture block 63, the surface of dead lever 61 cup joints flexible piece 65, shifting chute 7 has been seted up at the top of organism 1, be provided with protective structure 8 between the both sides of shifting chute 7 internal surface, protective structure 8 includes guard plate 81 and location axle 82.
The machine body 1 is internally provided with a water quality monitor and a meter which are respectively used for carrying out flow recording and water quality monitoring on the wastewater to be discharged and collecting related data, the two mounting heads 3 are respectively positioned at the left side and the right side of the machine body 1 and are respectively communicated with the input end and the output end in the machine body 1, used for being installed with the installation structure 2 and leading the waste water into the device, two movable grooves 4 are respectively positioned at the top and the bottom of the interior of the installation head 3 and provide movable spaces for the clamping structure 6, the installation groove 5 is used for being connected with the installation structure 2, the mounting sleeve 22 is fixed through the clamping structure 6, so that the mounting sleeve and the fixing rod are kept in stable clamping action, the clamping block 63 is in sliding connection with the outer surface of the fixing rod 61, the moving groove 7 is matched with the protection plate 81, so that the protection plate 81 can move up and down, and the top of the machine body 1 is protected by dust and collision through the protection plate 81.
The mounting structure 2 comprises a connecting sleeve 21, one end of the connecting sleeve 21 is fixedly connected with a mounting sleeve 22, and an arc connecting block 23 is fixedly connected to the outer surface of the mounting sleeve 22.
Connecting sleeve 21 is the intercommunication with waste water pipe, and installation sleeve 22 is used for installing with mounting groove 5, and circular arc connecting block 23 is provided with eight altogether, and evenly distributed is on connecting sleeve 21 surface, with mounting groove 5 looks adaptation, through increasing circular arc connecting block 23 and mounting groove 5 cooperation installation, increase with the inside area of contact of installation head 3.
The surface of the arc connecting block 23 is provided with a water blocking layer 24, the outer surface of the connecting sleeve 21 is in threaded connection with a rotary fixing piece 25, the two sides of the outer surface of the rotary fixing piece 25 are fixedly connected with operation handles 26, and the two sides of the outer surface of the arc connecting block 23 are provided with clamping grooves 27.
Through setting up water-blocking layer 24, make and keep closely laminating between installation sleeve 22 and the mounting groove, get up both gaps sealed, thereby play the effect of leak protection, the inside screw thread looks adaptation that sets up only with the surface of connecting sleeve 21 of setting up that sets up of rotating fixed part 25, two operation handles 26 are located the top and the bottom of rotating fixed part 25 surface respectively, through rotating operation handle 26, make rotating fixed part 25 rotate, two draw-in grooves 27 are seted up respectively on two circular arc connecting blocks 23 of top and bottom, draw-in groove 27 and fixture block 63 looks adaptation, make installation sleeve 22 and installation head 3 keep the joint through both joints.
The outer surface of the limit rod 62 is sleeved with a connecting rod 66, one end of the connecting rod 66 penetrates through the inside of the mounting head 3 and extends to the inside of the movable groove 4, one end of the connecting rod 66 extends to the inside of the movable groove 4 and is fixedly connected with an extrusion block 67, and the other end of the connecting rod 66 is fixedly connected with a pull ring 68.
Connecting rod 66 and gag lever post 62's surface sliding connection, play limiting displacement to connecting rod 66 through gag lever post 62, one side of extrusion piece 67 is the inclined plane, with extrusion groove 64 looks adaptation, remove extrusion groove 64 through extrusion piece 67, make fixture block 63 can remove, pull ring 68 cup joints the surface at installation head 3, wholly be a ring, can drive connecting rod 66 through pulling pull ring 68 and remove, finally make fixture block 63 to the inside shrink of activity groove 4, easy to assemble or dismantle installation sleeve 22.
The outer surface of the limit rod 62 is sleeved with a compression spring 69, one end of the limit rod 62 is fixedly connected with one side of the machine body 1, and one end of the fixed rod 61 is fixedly connected with one side of the inner surface of the movable groove 4.
The connecting rod is elastically supported by a compression spring 69, and the compression spring 69 is positioned between the connecting rod 66 and the side opposite to the machine body, so that the connecting rod 66 can drive the pull ring 68 to reset when not stressed.
The bottom of guard plate 81 has seted up flexible hole 83, the top of location axle 82 runs through the bottom of guard plate 81 and extends to the inside of flexible hole 83, the bottom of location axle 82 and the bottom fixed connection of shifting chute 7 internal surface.
The telescopic hole 83 is matched with the positioning shaft 82, and the protection plate 81 can stably move up and down through the matching of the telescopic hole and the positioning shaft 82, and the positioning shaft 82 is uniformly distributed at the bottom of the inner surface of the moving groove 7.
The top of guard plate 81 is provided with dust guard 84, the surface of location axle 82 has cup jointed extrusion spring 85, the left and right sides of guard plate 81 and the both sides sliding connection of activity groove 4 internal surface, the bottom of activity groove 4 internal surface is provided with protection pad 9.
The dust guard 84 is detachable, plays dustproof effect for when the dust guard 84 is moving its bottom to the shifting chute 7 is inside, the protection pad 9 plays the guard action to the dust guard 84, and guard plate 81 and dust guard 84 are the metal material, have fine hardness, can play the guard action to its top when the device top receives the striking.
A use method of a wastewater treatment metering and water quality monitoring device convenient to install comprises the following steps:
s1, firstly, a worker needs to pull the pull ring 68 to drive the connecting rod 66 to move, and the connecting rod 66 can move to drive the extrusion block 67 to move at the same time, so that the extrusion block 67 can extrude the fixture block 63, and the fixture block 63 begins to shrink towards the inside of the movable groove 4 under the extrusion action;
s2, then, start installation, align the installation sleeve 22 with the installation slot 5 on the installation head 3, then extend the installation sleeve 22 inwards towards the installation slot 5 until reaching the specified installation position, then release the pull ring 68, under the action of the elastic force of the compression spring 69, make the connection rod 66 start moving, and drive the extrusion block 67 to move, make the extrusion block 67 gradually separate from the extrusion slot 64 on the fixture block 63, at the same time, under the action of the elastic force of the elastic element 65, make the fixture block 63 gradually extend towards the direction of the fixture slot 27, finally make the fixture block 63 just right to be able to be clamped with the fixture slot 27;
s3, finally, the mounting head 3 and the mounting sleeve 22 are reinforced, the rotating fixing member 25 is rotated to gradually move from the connecting sleeve 21 to the outer surface of the mounting head 3 until one end of the rotating fixing member 25 is attached to one end of the mounting head 3, the rotating fixing member 25 cannot rotate at this time, the mounting sleeve 22 and the mounting head 3 are screwed through the rotating fixing member 25 at this time, so that the two are stably connected, at this time, the mounting with the device is completed, and then the output end of the device is connected with the pipeline in the same operation mode.
The working principle is as follows:
when the device is installed, firstly, a worker is required to pull the pull ring 68 to drive the connecting rod 66 to move, and the connecting rod 66 can move to drive the extrusion block 67 to move at the same time, so that the extrusion block 67 can extrude the fixture block 63, and the fixture block 63 begins to shrink towards the inside of the movable groove 4 under the extrusion action;
then, installation is started, the installation sleeve 22 is aligned with the installation groove 5 on the installation head 3, then the installation sleeve 22 extends inwards towards the installation groove 5, so that the installation sleeve 22 and the installation sleeve are installed slowly, when the installation sleeve 22 is not pushed any more, it is indicated that the installation sleeve 22 reaches the specified installation position, then the pull ring 68 is loosened, under the action of the elastic force of the compression spring 69, the connecting rod 66 starts to move and drives the extrusion block 67 to move, so that the extrusion block 67 is gradually separated from the extrusion groove 64 on the fixture block 63, meanwhile, under the action of the elastic force of the elastic element 65, the fixture block 63 gradually extends towards the direction of the fixture groove 27, and when the compression spring 69 is reset, the elastic element 65 is reset just, so that the fixture block 63 can be just clamped with the fixture groove 27, and the installation sleeve 22 can be kept clamped;
finally, the mounting head 3 and the mounting sleeve 22 are further reinforced, the rotating fixing piece 25 is rotated to be gradually moved to the outer surface of the mounting head 3 from the connecting sleeve 21 until one end of the rotating fixing piece 25 is attached to one end of the mounting head 3, the rotating fixing piece 25 cannot rotate at the moment, the mounting sleeve 22 is in threaded connection with the mounting head 3 through the rotating fixing piece 25, the mounting head and the mounting sleeve are stably connected, the mounting with the device is completed at the moment, and then the output end of the device is connected with the pipeline in the same operation mode.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims (8)

1. The utility model provides a waste water treatment measurement and water quality monitoring device convenient to installation, includes organism (1) and mounting structure (2), its characterized in that: the equal fixedly connected with installation head (3) in both sides, two activity groove (4) and mounting groove (5) have been seted up respectively to the inside and one side of installation head (3), be provided with joint structure (6) on installation head (3), joint structure (6) are including dead lever (61) and gag lever post (62), fixture block (63) have been cup jointed on the surface of dead lever (61), extrusion groove (64) have been seted up to one side of fixture block (63), the surface of dead lever (61) is cup jointed flexible piece (65), shifting chute (7) have been seted up at the top of organism (1), be provided with protective structure (8) between the both sides of shifting chute (7) internal surface, protective structure (8) are including guard plate (81) and location axle (82).
2. An easily installable wastewater treatment metering and water quality monitoring apparatus as claimed in claim 1, wherein: mounting structure (2) are including connecting sleeve (21), the one end fixedly connected with installation sleeve (22) of connecting sleeve (21), fixedly connected with circular arc connecting block (23) on the surface of installation sleeve (22).
3. An easily installed wastewater treatment metering and water quality monitoring device and method according to claim 2, wherein: the water-resistant connecting structure is characterized in that a water-resistant layer (24) is arranged on the surface of the arc connecting block (23), a rotary fixing piece (25) is connected to the outer surface of the connecting sleeve (21) in a threaded mode, operation handles (26) are fixedly connected to two sides of the outer surface of the rotary fixing piece (25), and clamping grooves (27) are formed in two sides of the outer surface of the arc connecting block (22).
4. An easily installable wastewater treatment metering and water quality monitoring apparatus as claimed in claim 1, wherein: the outer surface of gag lever post (62) has cup jointed connecting rod (66), just the one end of connecting rod (66) runs through the inside of installation head (3) and extends to the inside of activity groove (4), connecting rod (66) extend to the inside one end fixedly connected with extrusion piece (67) of activity groove (4), the other end fixedly connected with pull ring (68) of connecting rod (66).
5. An easily installable wastewater treatment metering and water quality monitoring apparatus as claimed in claim 1, wherein: the outer surface of the limiting rod (62) is sleeved with a compression spring (69), one end of the limiting rod (62) is fixedly connected with one side of the machine body (1), and one end of the fixing rod (61) is fixedly connected with one side of the inner surface of the movable groove (4).
6. An easily installable wastewater treatment metering and water quality monitoring apparatus as claimed in claim 1, wherein: the bottom of guard plate (81) has seted up flexible hole (83), the top of location axle (82) runs through the bottom of guard plate (81) and extends to the inside in flexible hole (83), the bottom of location axle (82) and the bottom fixed connection of shifting chute (4) internal surface.
7. An easily installable wastewater treatment metering and water quality monitoring apparatus as claimed in claim 1, wherein: the top of guard plate (81) is provided with dust guard (84), extrusion spring (85) have been cup jointed to the surface of location axle (82), the left and right sides of guard plate (81) and the both sides sliding connection of activity groove (4) internal surface, the bottom of activity groove (4) internal surface is provided with protection pad (9).
8. The use method of the wastewater treatment metering and water quality monitoring device convenient to install is characterized by comprising the following steps:
s1, firstly, a worker needs to pull the pull ring (68) to drive the connecting rod (66) to move, the connecting rod (66) moves to drive the extrusion block (67) to move at the same time, so that the extrusion block (67) can extrude the fixture block (63), and the fixture block (63) begins to shrink towards the inside of the movable groove (4) under the extrusion action;
s2, starting installation, aligning the installation sleeve (22) with the installation groove (5) on the installation head (3), then extending the installation sleeve (22) inwards towards the installation groove (5) until reaching a specified installation position, then loosening the pull ring (68), enabling the connecting rod (66) to start moving under the action of the elastic force of the compression spring (69), and simultaneously driving the extrusion block (67) to move, enabling the extrusion block (67) to gradually separate from the extrusion groove (64) on the fixture block (63), and enabling the fixture block (63) to gradually extend towards the direction of the fixture groove (27) under the action of the elastic force of the elastic element (65), and finally enabling the fixture block (63) to be just clamped with the fixture groove (27);
and S3, finally, reinforcing the mounting head (3) and the mounting sleeve (22), gradually moving the mounting head (3) to the outer surface of the mounting head (3) from the connecting sleeve (21) by rotating the rotary fixing piece (25) until one end of the rotary fixing piece (25) is attached to one end of the mounting head (3), wherein the rotary fixing piece (25) cannot rotate, at the moment, the mounting sleeve (22) is in threaded connection with the mounting head (3) through the rotary fixing piece (25), so that the mounting head and the mounting sleeve are stably connected, at the moment, the mounting of the device is completed, and then the output end of the device is connected with the pipeline in the same operation mode.
CN202010214206.XA 2020-03-24 2020-03-24 Wastewater treatment metering and water quality monitoring device and method convenient to install Pending CN111252825A (en)

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Cited By (2)

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Publication number Priority date Publication date Assignee Title
CN112413368A (en) * 2020-09-27 2021-02-26 山东云尚信息科技股份有限公司 Monitoring equipment protection outer cover for preventing electromagnetic interference
CN113155706A (en) * 2021-05-19 2021-07-23 山东省水利科学研究院 Method for determining permeability coefficient of unsaturated unconsolidated rock stratum in aeration zone by using field soil

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