CN216899104U

CN216899104U - Connecting pipe type liquid detection device

Info

Publication number: CN216899104U
Application number: CN202220460532.3U
Authority: CN
Inventors: 胡永珏; 何畅; 何浩
Original assignee: Wuhan Silas Measurement And Control Instrument Co ltd
Current assignee: Wuhan Silas Measurement And Control Instrument Co ltd
Priority date: 2022-03-03
Filing date: 2022-03-03
Publication date: 2022-07-05
Anticipated expiration: 2032-03-03

Abstract

The utility model relates to the technical field of liquid detection devices, and discloses a connecting pipe type liquid detection device which comprises a water tank, wherein the front of the water tank is communicated with two side pipes, one opposite side of each of the two side pipes is communicated with the same detection pipe, the interior of each detection pipe is movably connected with a float, the top of the float is fixedly connected with a scale, one end of the scale penetrates through the detection pipe and extends to the position above the detection pipe, the tops of the two side pipes are both fixedly connected with a pressure reduction device, one end of the pressure reduction device extends to the interior of the side pipe, and the bottoms of the two side pipes and the detection pipe are communicated with the same drainage device. This even tubular liquid detection device possesses advantages such as convenient to use, has solved current even tubular liquid detection device and has influenced by the transparency of liquid easily when detecting liquid level position, sees the position of cursory and scale easily when liquid is comparatively muddy to influence the accuracy of liquid level reading, the problem of being not convenient for use.

Description

Connecting pipe type liquid detection device

Technical Field

The utility model relates to the technical field of liquid detection devices, in particular to a connecting pipe type liquid detection device.

Background

Liquid (Liquid) is one of three major substance forms. It has no definite shape and is often influenced by the container. But its volume is constant in the environment of constant pressure and temperature. The distance between liquid molecules is far, the molecular motion is also violent, and the intermolecular attraction is small. Warming or reducing the pressure generally vaporizes the liquid into a gas.

The existing connecting pipe type liquid detection device is easily influenced by the transparency of liquid when the liquid level position of the liquid is detected, and the position of the float and the scales is easily seen when the liquid is relatively turbid, so that the accuracy of liquid level reading is influenced, the connecting pipe type liquid detection device is inconvenient to use, and the problem of the liquid level reading is solved.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the connecting pipe type liquid detection device which has the advantages of convenience in use and the like, and solves the problems that the existing connecting pipe type liquid detection device is easily influenced by the transparency of liquid when detecting the liquid level position of the liquid, and the positions of a float and scales are easily invisible when the liquid is turbid, so that the accuracy of liquid level reading is influenced, and the use is inconvenient.

(II) technical scheme

The technical scheme for solving the technical problems is as follows: the utility model provides a link tubular liquid detection device, includes the water tank, the front intercommunication of water tank has quantity to be two side pipe, two the relative one side intercommunication of side pipe has same detecting tube, the inside swing joint of detecting tube has cursory, cursory top fixedly connected with one end is passed the detecting tube and is extended to the scale of detecting tube top, two the equal fixedly connected with one end in top of side pipe extends to the inside pressure relief device of side pipe, two the bottom intercommunication of side pipe and detecting tube has same drainage device.

The utility model has the beneficial effects that: when having liquid in the water tank, liquid flows into in two side pipes, two side pipes are simultaneously with liquid leading-in to the measuring tube in, the efficiency that liquid pours into is improved, it is crooked to have avoided one-way confession liquid to cause the cursory simultaneously, liquid promotes cursory rising, cursory drive scale has the roll-off in the measuring tube, scale through observing on the scale carries out the reading to liquid level, when water tank and side pipe internal gas pressure are great, atmospheric pressure promotes pressure relief device and opens, carry out the pressure release to the intraductal atmospheric pressure of side, avoid the too big accuracy that influences the reading of internal pressure, detect the completion back, discharge side pipe and the intraductal liquid of measuring so that use next time through drainage device.

This connecting pipe formula liquid detection device has possessed convenient to use's advantage.

On the basis of the technical scheme, the utility model can be further improved as follows.

Further, the back intercommunication of side pipe has the inlet tube and is located the back flow of inlet tube top, inlet tube and back flow all communicate with the water tank, two the relative one side of side pipe all communicates the parallelly connected pipe that has and the detection tube intercommunication and the muffler that is located parallelly connected pipe top, the muffler is located the top of back flow.

Adopt above-mentioned further scheme's beneficial effect be, the muffler is located the top of back flow pipe and prevents that rivers from flowing backward into in the detection tube by the muffler.

Furthermore, the buoy is arranged in a hollow mode, and a sliding ring which is connected with the inside of the detection tube in a sliding mode is fixedly connected to the outer side of the buoy.

Adopt above-mentioned further scheme's beneficial effect be, the cursory increases buoyancy for cavity setting.

Furthermore, the scale has been seted up on the front of scale, the top fixedly connected with of detecting tube and scale outside sliding connection's stabilizing ring.

Adopt above-mentioned further scheme's beneficial effect is, the stabilizer ring can keep the scale perpendicular reciprocate to prevent crooked.

Further, the pressure reducing device comprises an installation block, the installation block is fixedly connected with the top of the side pipe, one end of the installation block extends to the inside of the side pipe, one end of the inside of the installation block is movably connected with a sliding rod, one end of the inside of the installation block extends to the upper side of the installation block, the top of the sliding rod is fixedly connected with a sealing plate, the top of the sliding rod is matched with the top of the installation block, a spring is fixedly connected between the inside of the installation block and the sliding rod and located on the outer side of the sliding rod, and an exhaust hole, one end of which extends to the lower side of the sealing plate, is formed in the bottom of the installation block.

Adopt above-mentioned further scheme's beneficial effect is that, the spring is convenient for promote the closing plate through the slide bar and resets sealedly.

Furthermore, the drainage device comprises three water guide pipes which are respectively communicated with the two side pipes and the detection pipe, the three water guide pipes are communicated with one four-way pipe, and the bottom of the four-way pipe is communicated with a drainage valve.

The beneficial effect who adopts above-mentioned further scheme is that, the drain valve is convenient for control drainage.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the external structure of the present invention;

FIG. 3 is a schematic view of the connection structure of the pressure reducing device and the side pipe according to the present invention;

FIG. 4 is a schematic view of the connection structure of the scale and the float.

In the figure: 1. a water tank; 2. a side tube; 3. a detection tube; 4. floating; 5. a scale; 6. a pressure reducing device; 601. mounting blocks; 602. a slide bar; 603. a sealing plate; 604. a spring; 605. an exhaust hole; 7. a drainage device; 701. a water conduit; 702. a four-way pipe; 703. and (4) draining the water valve.

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 embodiment, a connected pipe type liquid detection device is provided by figures 1-4, the device comprises a water tank 1, the front of the water tank 1 is communicated with two side pipes 2, one opposite side of each of the two side pipes 2 is communicated with the same detection pipe 3, the interior of each detection pipe 3 is movably connected with a buoy 4, the top of each buoy 4 is fixedly connected with a scale 5, one end of each scale 5 penetrates through the corresponding detection pipe 3 and extends to the upper part of the corresponding detection pipe 3, the tops of the two side pipes 2 are fixedly connected with pressure reduction devices 6, one ends of the pressure reduction devices extend to the interiors of the side pipes 2, and the bottoms of the two side pipes 2 and the corresponding detection pipes 3 are communicated with the same drainage device 7;

the back of the side pipe 2 is communicated with a water inlet pipe and a return pipe positioned above the water inlet pipe, the water inlet pipe and the return pipe are both communicated with a water tank, one opposite side of each of the two side pipes 2 is communicated with a parallel pipe communicated with the detection pipe 3 and a return pipe positioned above the parallel pipe, and the return pipe is positioned above the return pipe;

the air return pipe is positioned above the return pipe to prevent water flow from flowing back into the detection pipe 3 through the air return pipe;

the buoy 4 is arranged in a hollow way, and the outer side of the buoy 4 is fixedly connected with a sliding ring which is in sliding connection with the inside of the detection tube 3;

the buoy 4 is hollow and increases buoyancy;

the front side of the scale 5 is provided with scales, and the top of the detection tube 3 is fixedly connected with a stabilizing ring which is in sliding connection with the outer side of the scale 5;

the stabilizing ring can keep the scale 5 vertically moving up and down to prevent the scale from being inclined;

the pressure reducing device 6 comprises an installation block 601, the installation block 601 is fixedly connected with the top of the side pipe 2, one end of the installation block 601 extends into the side pipe 2, the inside of the installation block 601 is movably connected with a sliding rod 602, one end of the sliding rod 602 extends to the upper side of the installation block 601, the top of the sliding rod 602 is fixedly connected with a sealing plate 603 matched with the top of the installation block 601, a spring 604 positioned on the outer side of the sliding rod 602 is fixedly connected between the inside of the installation block 601 and the sliding rod 602, and the bottom of the installation block 601 is provided with an exhaust hole 605, one end of the exhaust hole 605 extends to the lower side of the sealing plate 603;

the spring 604 facilitates urging the sealing plate 603 via the sliding bar 602 to reset the seal;

the drainage device 7 comprises three water guide pipes 701 which are respectively communicated with the two side pipes 2 and the detection pipe 3, the three water guide pipes 701 are communicated with a same four-way pipe 702, and the bottom of the four-way pipe 702 is communicated with a drainage valve 703;

the drain valve 703 facilitates control of the drain.

The working principle is as follows:

the implementation steps of innovation points are as follows:

the first step is as follows: when liquid exists in the water tank 1, the liquid flows into the two side pipes 2 through the water inlet pipe, the two side pipes 2 simultaneously guide the liquid into the detection pipe 3 through the parallel pipes, the liquid is simultaneously guided into the two side pipes 2, the liquid injection efficiency is improved, meanwhile, the deflection of the float 4 caused by one-way liquid supply is avoided, the liquid pushes the float 4 to rise, the float 4 drives the scale 5 to slide out of a stable ring connected with the top of the detection pipe 3, and the liquid level is read by observing scales on the scale 5;

the second step is that: when the air pressure in the water tank 1 and the side pipe 2 is large, the air pressure enters the air vent 605, the air in the air vent 605 pushes the sealing plate 603 of the pressure reducing device 6 to open through the sliding rod 602, the air vent 605 is communicated with the outside to release the air pressure in the side pipe 2 and the water tank 1, the phenomenon that the reading accuracy is affected by overlarge internal pressure is avoided, and after the pressure release is completed, the spring 604 pushes the sliding rod 602 to drive the sealing plate 603 to seal the air vent 605;

the third step: after use, the drain valve 703 is opened, and the liquid in the side tube 2 and the detection tube 3 is introduced into the cross tube 702 through the water conduit 701, and finally introduced into the drain valve 703 through the cross tube 702 to be discharged for secondary use.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a connecting pipe formula liquid detection device, includes water tank (1), its characterized in that: the front intercommunication of water tank (1) has quantity to be two side pipe (2), two the relative one side intercommunication of side pipe (2) has same detecting tube (3), the inside swing joint of detecting tube (3) has cursory (4), scale (5) that detecting tube (3) and extend to detecting tube (3) top are passed to the top fixedly connected with one end of cursory (4), two the equal fixedly connected with one end in top of side pipe (2) extends to inside pressure relief device (6) of side pipe (2), two the bottom intercommunication of side pipe (2) and detecting tube (3) has same drainage device (7).

2. The inline liquid testing device of claim 1, further comprising: the back intercommunication of side pipe (2) has the inlet tube and is located the back flow of inlet tube top, inlet tube and back flow all communicate with the water tank, two the relative one side of side pipe (2) all communicates the parallelly connected pipe that has and detect pipe (3) intercommunication and the muffler that is located parallelly connected pipe top, the muffler is located the top of back flow.

3. The inline liquid testing device of claim 1, further comprising: the buoy (4) is arranged in a hollow mode, and a sliding ring which is connected with the inside of the detection tube (3) in a sliding mode is fixedly connected to the outer side of the buoy (4).

4. The inline liquid testing device of claim 1, further comprising: the scale is arranged on the front face of the scale (5), and the top of the detection tube (3) is fixedly connected with a stabilizing ring which is in sliding connection with the outer side of the scale (5).

5. The inline liquid testing device of claim 1, further comprising: pressure relief device (6) are including installation piece (601), installation piece (601) and the inside of top fixed connection and one end extension to side pipe (2) of side pipe (2), the inside swing joint of installation piece (601) has slide bar (602) that one end extends to installation piece (601) top, the top fixedly connected with of slide bar (602) and sealing plate (603) of installation piece (601) top looks adaptation, fixedly connected with is located spring (604) in the slide bar (602) outside between the inside of installation piece (601) and slide bar (602), exhaust hole (605) that one end extends to sealing plate (603) below are seted up to the bottom of installation piece (601).

6. The inline liquid testing device of claim 1, further comprising: the drainage device (7) comprises three water guide pipes (701) which are respectively communicated with the two side pipes (2) and the detection pipe (3), the three water guide pipes (701) are communicated with one four-way pipe (702), and the bottom of the four-way pipe (702) is communicated with a drainage valve (703).