CN217033140U

CN217033140U - Pipeline sampler for water treatment and purification equipment

Info

Publication number: CN217033140U
Application number: CN202123325142.XU
Authority: CN
Inventors: 魏旭奎; 周键
Original assignee: Lanzhou Jiaotong University
Current assignee: Lanzhou Jiaotong University
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-07-22
Anticipated expiration: 2031-12-27

Abstract

The utility model relates to the technical field of water treatment and purification, and provides a pipeline sampler for water treatment and purification equipment, which comprises an external pipeline, a connecting pipe and a valve, wherein the connecting pipe is arranged on one side of the external pipeline, the valve is arranged on the top end of the connecting pipe, a sampler main body is arranged on one side of the connecting pipe, a sealing structure is arranged on one side of the sampler main body, an installation structure is arranged at the bottom end of the sampler main body, a sampling bottle is arranged at the bottom end of the installation structure, an anti-reflux structure is arranged inside the sampler main body, the sealing structure comprises an internal thread, a sealing gasket and an external thread, and the external thread is arranged on the outer side wall of one end of the sampler main body. According to the utility model, the installation structure is arranged, so that the traditional installation mode is more complicated when the sampling bottle is installed, and therefore, the sampling bottle can be quickly installed in the installation sleeve by using the connecting ring, the return spring and the limiting beads, so that the installation efficiency is improved.

Description

Pipeline sampler for water treatment and purification equipment

Technical Field

The utility model relates to the technical field of water treatment and purification, in particular to a pipeline sampler for water treatment and purification equipment.

Background

With the continuous development of society and the continuous improvement of science, the water treatment and purification technology is more mature, a water treatment and purification device is needed in the process of water treatment, when the water treatment and purification device is used for treatment, a sample needs to be taken from the water in the pipeline, and when the sample is taken, a pipeline sampler for the water treatment and purification device is needed;

the devices on the market are various and can basically meet the use requirements of people, but certain problems still exist: traditional this type of pipeline sampler is at the in-process that uses, and inconvenient to carry out an installation to the sample bottle, leads to the more troublesome problem when carrying out the installation, therefore the suitability is relatively weak.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to provide a pipeline sampler for water treatment and purification equipment, which is used for solving the defect that the existing pipeline sampler for water treatment and purification equipment is troublesome to install due to the fact that a sampling bottle is inconvenient to install in the using process.

(II) contents of utility model

In order to solve the technical problems, the utility model provides the following technical scheme: a pipeline sampler for water treatment and purification equipment comprises an external pipeline, a connecting pipe and a valve, wherein the connecting pipe is arranged on one side of the external pipeline;

a valve is arranged at the top end of the connecting pipe, and a sampler main body is arranged on one side of the connecting pipe;

one side of sampler main part is provided with seal structure, the bottom of sampler main part is provided with mounting structure, mounting structure's bottom is provided with the sample bottle, the inside of sampler main part is provided with prevents against current structure.

Preferably, seal structure includes internal thread, sealed pad and external screw thread, be provided with the external screw thread on the lateral wall of sampler main part one end, be provided with the internal thread on the inside wall of connecting pipe one side, the cover is equipped with sealed the pad on the lateral wall of sampler main part one end. By using the sealing gasket, the sealing effect of the joint of the connecting pipe and the sampler main body can be enhanced, so that the joint of the connecting pipe and the sampler main body cannot leak in the using process.

Preferably, the anti-reflux structure includes baffler, fixed block, expanding spring, fixed plate and apopore, the fixed block sets up in the inside of sampler main part, one side of fixed block is provided with the fixed plate, the apopore has been seted up to the inside of fixed plate, one side of fixed plate is provided with the baffler, one side of fixed block is provided with expanding spring, expanding spring's one end is run through the fixed plate and is connected with the one end of baffler. Through the use of baffler board, fixed block, expanding spring and fixed plate, can carry out one in the inside of sampler main part and block, the water that has prevented the sample the inside condition of flowing against the current that appears of sampler main part.

Preferably, the apopore is provided with two sets ofly, two sets of the apopore is the symmetric distribution in the inside of fixed plate. The two groups of water outlet holes are more convenient and fast in water outlet.

Preferably, the mounting structure includes installation cover, clamping ring, reset spring, connecting block, inserted block, activity groove slot and spacing pearl, the installation cover sets up in the bottom of sampler main part, the inside of installation cover both sides is provided with reset spring, reset spring's bottom is provided with the connecting block, the bottom of connecting block is provided with the activity groove, the bottom of connecting block is connected with the inserted block, the intermediate position department of the inside both sides of installation cover is provided with the activity groove, the inside of activity groove is provided with spacing pearl, the bottom of activity groove is provided with the slot, the cover is equipped with the clamping ring on the outside lateral wall of installation cover, one side of connecting block is connected with one side of clamping ring, the bottom of inserted block is run through the activity groove and is inserted the inside of establishing the slot. Through the use of clamping ring, reset spring and spacing pearl, can be quick install the inside at the installation cover with the sample bottle.

Preferably, the front-view cross-sectional area of the movable groove is larger than that of the insertion block, and an insertion structure is formed between the movable groove and the insertion block. The arrangement of the inserting structure is more convenient and fast when the inserting structure is installed.

Preferably, the reset springs are provided with two groups, and a telescopic structure is formed between the two groups of reset springs and the connecting block. The telescopic structure is more convenient to install.

(III) advantageous effects

The utility model provides a pipeline sampler for water treatment and purification equipment, which has the advantages that: by arranging the mounting structure, when the sampling bottle is mounted, the traditional mounting mode is more complicated, so that the sampling bottle can be quickly mounted in the mounting sleeve by using the connecting ring, the reset spring and the limiting beads, and the mounting efficiency is improved;

by arranging the sealing structure, when the connecting pipe is connected with the sampler main body, the leakage condition is easy to occur at the joint of the connecting pipe and the sampler main body in the traditional connecting mode, so that the sealing effect of the joint of the connecting pipe and the sampler main body can be enhanced by using the sealing gasket, the leakage condition can not occur at the joint in the using process, and the sealing effect is improved;

through being provided with anti-reflux structure, the water in order to prevent the sample the condition against the current appears in the inside of sampler main part, consequently through the use of baffler, fixed block, expanding spring and fixed plate, can carry out one in the inside of sampler main part and block, has prevented that the water of sample from the condition against the current appears in the inside of sampler main part to the practicality has been improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of a front view of a partial cross-sectional structure of the present invention;

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

FIG. 3 is a schematic front sectional view of the mounting structure of the present invention;

FIG. 4 is an enlarged view of a portion A of FIG. 1 according to the present invention;

fig. 5 is a partial perspective view of the mounting structure of the present invention.

The reference numbers in the figures illustrate: 1. connecting a pipeline externally; 2. a connecting pipe; 3. a valve; 4. a sealing structure; 401. an internal thread; 402. a gasket; 403. an external thread; 5. an anti-reflux structure; 501. a barrier plate; 502. a fixed block; 503. a tension spring; 504. a fixing plate; 505. a water outlet hole; 6. a mounting structure; 601. installing a sleeve; 602. a connecting ring; 603. a return spring; 604. connecting blocks; 605. inserting a block; 606. a movable groove; 607. a slot; 608. a limiting bead; 7. sampling a bottle; 8. a sampler body.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all embodiments of the present invention. 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 should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.

Example one

Referring to fig. 1-5, the pipe sampler for water treatment and purification equipment provided by the utility model comprises an external pipe 1, a connecting pipe 2 and a valve 3, wherein the connecting pipe 2 is arranged on one side of the external pipe 1, the valve 3 is arranged on the top end of the connecting pipe 2, a sampler main body 8 is arranged on one side of the connecting pipe 2, a sealing structure 4 is arranged on one side of the sampler main body 8, the sealing structure 4 comprises an internal thread 401, a sealing gasket 402 and an external thread 403, the external thread 403 is arranged on the outer side wall of one end of the sampler main body 8, the internal thread 401 is arranged on the inner side wall of one side of the connecting pipe 2, and the sealing gasket 402 is sleeved on the outer side wall of one end of the sampler main body 8.

The working principle of the pipeline sampler for the water treatment and purification equipment based on the embodiment 1 is as follows: when connecting sampler main part 8, establish the one end at sampler main part 8 with sealed 402 cover earlier, after the completion is established to the cover, with the one end of sampler main part 8 to the one end of connecting pipe 2, what aim at after hard rotates, internal thread 401 through external screw thread 403 on the lateral wall of sampler main part 8 one end rotates with on the one end inside wall of connecting pipe 2, thereby install sampler main part 8 in the one end of connecting pipe 2, the use of sealed pad 402, can strengthen the leakproofness of connecting pipe 2 and sampler main part 8 junction, make its difficult condition that appears leaking, thereby accomplish sealed work.

Example two

This embodiment still includes: the bottom end of the sampler main body 8 is provided with a mounting structure 6, the mounting structure 6 comprises a mounting sleeve 601, a connecting ring 602, a reset spring 603, a connecting block 604, an insert block 605, a movable groove 606 slot 607 and a limiting bead 608, the mounting sleeve 601 is arranged at the bottom end of the sampler main body 8, the reset spring 603 is arranged inside two sides of the mounting sleeve 601, the connecting block 604 is arranged at the bottom end of the reset spring 603, the movable groove 606 is arranged at the bottom end of the connecting block 604, the insert block 605 is connected with the bottom end of the connecting block 604, the movable groove 606 is arranged at the middle position of two sides inside the mounting sleeve 601, the limiting bead 608 is arranged inside the movable groove 606, the slot 607 is arranged at the bottom end of the movable groove 606, the connecting ring 602 is sleeved on the outer side wall of the mounting sleeve 601, one side of the connecting block 604 is connected with one side of the connecting ring 602, the bottom end of the insert block 605 is inserted into the interior of the slot 607, the front view cross-sectional area of the movable groove 606 is larger than the front view cross sectional area of the insert block 605, an inserting structure is formed between the movable groove 606 and the inserting block 605, two groups of return springs 603 are arranged, and a telescopic structure is formed between the two groups of return springs 603 and the connecting block 604.

In this embodiment, when the sampling bottle 7 is mounted, the connecting ring 602 is held by hand, and then pushed upward by force, so that the connection block 604 can pull the plug 605 out of the slot 607, the plug 605 will push the return spring 603 to contract when moving upwards, when the insertion block 605 is pulled out from the inside of the insertion groove 607, the tip of the sampling bottle 7 is inserted into the inside of the mounting sleeve 601, and after the insertion is completed, when the connecting ring 602 is released, after the connecting ring 602 is released, the return spring 603 will push the connecting block 604 to move downwards according to its own elasticity, and when the connecting block 604 moves upwards, the insertion block 605 will be pushed to be inserted into the inside of the insertion slot 607, when the insert 605 is inserted into the slot 607, the limiting bead 608 in the movable slot 606 is pressed against one side of the sampling bottle 7, thereby fixing the sampling bottle 7 in the mounting sleeve 601 and completing the mounting work of the sampling bottle 7.

EXAMPLE III

This embodiment still includes: mounting structure 6's bottom is provided with sampling bottle 7, sampler main body 8's inside is provided with prevents structure 5 against current, prevent structure 5 against current includes separation plate 501, fixed block 502, expanding spring 503, fixed plate 504 and apopore 505, fixed block 502 sets up in sampler main body 8's inside, one side of fixed block 502 is provided with fixed plate 504, apopore 505 has been seted up to fixed plate 504's inside, one side of fixed plate 504 is provided with separation plate 501, one side of fixed block 502 is provided with expanding spring 503, the one end that fixed plate 504 and separation plate 501 were run through to expanding spring 503's one end is connected, apopore 505 is provided with two sets ofly, two sets of apopores 505 are the symmetric distribution in the inside of fixed plate 504.

In this embodiment, after the sampling bottle 7 is installed, the valve 3 is opened, after the valve 3 is opened, the water inside the external pipeline 1 can flow into the sampler main body 8 through the connecting pipe 2, when the water flows into the sampler main body 8, the water can flow to one side inside the sampler main body 8 through the water outlet 505, when the water flows through the water outlet 505, the water can provide a driving force to the barrier plate 501, so that the barrier plate 501 moves to one side, when the barrier plate 501 moves to one side, the telescopic spring 503 can be driven to stretch, the water flowing through the water outlet 505 can flow into the sampling bottle 7, so as to complete the sampling operation, after the sampling bottle 7 is full of water, the valve 3 is closed, when the water does not flow in the sampler main body 8, the telescopic spring 503 can pull back the barrier plate 501 according to the elasticity, so that the barrier plate 501 blocks the water outlet 505, when the barrier plate 501 blocks the water outlet 505, thereby preventing the water flow in the sampler main body 8 from flowing reversely, and finishing the work of preventing reverse flow.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a pipeline sampler for water treatment clarification plant, includes external pipeline (1), connecting pipe (2) and valve (3), its characterized in that: one side of the external pipeline (1) is provided with a connecting pipe (2);

a valve (3) is arranged at the top end of the connecting pipe (2), and a sampler main body (8) is arranged on one side of the connecting pipe (2);

one side of sampler main part (8) is provided with seal structure (4), the bottom of sampler main part (8) is provided with mounting structure (6), the bottom of mounting structure (6) is provided with sampling bottle (7), the inside of sampler main part (8) is provided with prevents structure (5) against the current.

2. The pipeline sampler for the water treatment and purification equipment according to claim 1, wherein: seal structure (4) include internal thread (401), sealed pad (402) and external screw thread (403), be provided with external screw thread (403) on the lateral wall of sampler main part (8) one end, be provided with internal thread (401) on the inside wall of connecting pipe (2) one side, the cover is equipped with sealed pad (402) on the lateral wall of sampler main part (8) one end.

3. The pipeline sampler for the water treatment and purification equipment according to claim 1, wherein: prevent structure (5) against current includes separation plate (501), fixed block (502), expanding spring (503), fixed plate (504) and apopore (505), fixed block (502) set up in the inside of sampler main part (8), one side of fixed block (502) is provided with fixed plate (504), apopore (505) have been seted up to the inside of fixed plate (504), one side of fixed plate (504) is provided with separation plate (501), one side of fixed block (502) is provided with expanding spring (503), the one end of expanding spring (503) is run through fixed plate (504) and is connected with the one end of separation plate (501).

4. The pipe sampler for water treatment and purification equipment according to claim 3, wherein: two groups of water outlet holes (505) are arranged, and the two groups of water outlet holes (505) are symmetrically distributed in the fixing plate (504).

5. The pipeline sampler for the water treatment and purification equipment according to claim 1, wherein: the mounting structure (6) comprises a mounting sleeve (601), a connecting ring (602), a return spring (603), a connecting block (604), an insert block (605), a movable groove (606), an insert groove (607) and a limiting ball (608), wherein the mounting sleeve (601) is arranged at the bottom end of the sampler main body (8), the return spring (603) is arranged inside two sides of the mounting sleeve (601), the connecting block (604) is arranged at the bottom end of the return spring (603), the movable groove (606) is arranged at the bottom end of the connecting block (604), the insert block (605) is connected to the bottom end of the connecting block (604), the movable groove (606) is arranged in the middle position of two sides inside the mounting sleeve (601), the limiting ball (608) is arranged inside the movable groove (606), the insert groove (607) is arranged at the bottom end of the movable groove (606), the connecting ring (602) is sleeved on the outer side wall of the mounting sleeve (601), one side of the connecting block (604) is connected with one side of the connecting ring (602), and the bottom end of the inserting block (605) penetrates through the movable groove (606) and is inserted into the inserting groove (607).

6. The pipeline sampler for the water treatment and purification equipment according to claim 5, wherein: the front-view cross-sectional area of the movable groove (606) is larger than that of the insertion block (605), and an insertion structure is formed between the movable groove (606) and the insertion block (605).

7. The pipeline sampler for the water treatment and purification equipment according to claim 5, wherein: the reset springs (603) are arranged in two groups, and a telescopic structure is formed between the two groups of reset springs (603) and the connecting block (604).