CN213842722U

CN213842722U - Sampling device for water conservancy monitoring

Info

Publication number: CN213842722U
Application number: CN202022839583.0U
Authority: CN
Inventors: 呼卫杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-07-30
Anticipated expiration: 2030-11-30

Abstract

The application discloses sampling device for water conservancy monitoring, including a collector barrel, inlet opening, stifled ring, T type pole, round bar, spring one, conical rod, spring two, magnetic sheet, plectane, T type piece, recess, spring three and sloping block. This application is when the circular cone pole removes and aligns with the inlet opening, under the effect of two elastic forces of spring, the circular cone pole removes inside getting into the inlet opening, promote the magnetic sheet, the magnetic sheet removes and drives the circular cone pole through driving the connecting rod and remove, make the circular cone pole get into inside the inlet opening completely, and carry out the shutoff to the inlet opening, the circular cone pole removes and stretches spring two, the adsorption affinity between magnetic sheet and the stifled ring is greater than spring two's elasticity, and then the position of fixed circular cone pole, at the plectane removal in-process, the plectane extrudees the sloping block, the sloping block removes and extrudees spring three, make spring three produce elasticity, the sloping block removes inside getting into the recess, when the sloping block is crossed completely to the plectane, under the effect of spring three elastic forces, the sloping block removes and resets and the top plectane is laminated mutually.

Description

Sampling device for water conservancy monitoring

Technical Field

The application relates to a water conservancy sampling device, specifically is a sampling device for water conservancy monitoring.

Background

The automatic water quality sampler is a bucket type sampler suitable for sampling water in proportion to flow rate and is one intelligent multifunctional sucking water sample bottle-separating sampling device. The sampling device can realize various sampling modes (quantitative sampling, timing flow proportion sampling, constant flow quantitative sampling and remote control sampling) and various bottling modes (single sampling per bottle, single sampling and multiple sampling per bottle, mixed sampling) according to the sampling requirement of a water sample. The device is an ideal sampling tool for realizing scientific monitoring on river, lake and enterprise discharged water and the like.

Traditionally used water conservancy sampling device lacks removal plugging mechanism at certain defect, causes inconveniently to carry out the shutoff to the inlet opening, and then inconvenient preserves quality of water inside the surge drum, lacks stop gear simultaneously, causes the position of inconvenient fixed stifled ring, causes the taper pipe to drop from the inlet opening is inside easily. Consequently, provide a sampling device for water conservancy monitoring to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

A sampling device for water conservancy monitoring comprises a collecting cylinder, water inlet holes, a blocking ring, a T-shaped rod, a movable blocking mechanism and a limiting mechanism, wherein more than two water inlet holes are uniformly formed in the annular side surface of the collecting cylinder;

the movable plugging mechanism comprises round rods, a first spring, a conical rod, a second spring, magnetic sheets and round plates, wherein the top end of the plugging ring is symmetrically fixed with the two round rods, the top end of each round rod penetrates through the T-shaped rod, the round plates are fixedly installed at the top ends of the round rods, the first spring is installed on the annular side surface of each round rod, the two ends of each spring are respectively and fixedly installed at the top end of the T-shaped rod and the bottom end of each round plate, more than two round grooves are uniformly formed in the inner part of the plugging ring, the second spring is fixedly installed in each round groove, the conical rod is fixedly installed at one end of each spring, the connecting rod is fixedly installed at one end of each conical rod, one end of each connecting rod extends to the outer side of the plugging ring, and the magnetic sheets are fixedly installed at one end of each connecting rod;

stop gear includes T type piece, recess, spring three and sloping block, circular plate top installation T type piece, and T type piece bottom pass the circular plate and fixed mounting is on T type pole top, two recesses are seted up to the symmetry on the T type piece annular side, and the inside fixed mounting spring three of recess, and three one end fixed mounting sloping blocks of spring, sloping block one end extends to the recess outside.

Furthermore, two circular through holes are symmetrically formed in the top end of the T-shaped rod, a round rod is installed inside each circular through hole, more than two balls are evenly installed inside each circular through hole, and the spherical side faces of the balls are attached to the annular side faces of the round rods.

Further, the stud is installed at the top end of the collecting cylinder, the top end of the stud is installed inside the T-shaped rod, the nut is installed inside the T-shaped rod, and the nut is installed on the annular side face of the stud.

Furthermore, the bottom end of the round rod is fixedly installed on the blocking ring through a first screw, and the top end of the round rod is fixedly installed at the bottom end of the round plate through a second screw.

Furthermore, a round hole is formed in the middle of the top end of the circular plate, and a T-shaped block is mounted inside the round hole.

Further, the size of the cross section of the water inlet hole is the same as that of the cross section of the conical rod.

The beneficial effect of this application is: the application provides a sampling device for water conservancy monitoring with convenient shutoff inlet opening and convenient fixed stifled ring position function.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be 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 only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall structure diagram of an embodiment of the present application;

FIG. 2 is a schematic structural view of a mobile plugging mechanism according to an embodiment of the present application;

fig. 3 is a schematic structural diagram of a limiting mechanism according to an embodiment of the present application.

In the figure: 1. the water-saving device comprises a collecting cylinder, 2, a water inlet hole, 3, a blocking ring, 4, a T-shaped rod, 5, a round rod, 6, a first spring, 7, a conical rod, 8, a second spring, 9, a magnetic sheet, 10, a round plate, 11, a T-shaped block, 12, a groove, 13, a third spring, 14 and an inclined block.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all 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 application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-3, a sampling device for water conservancy monitoring comprises a collecting cylinder 1, water inlet holes 2, a blocking ring 3, a T-shaped rod 4, a movable blocking mechanism and a limiting mechanism, wherein more than two water inlet holes 2 are uniformly formed in the annular side surface of the collecting cylinder 1, the T-shaped rod 4 is arranged at the top end of the collecting cylinder 1, and the blocking ring 3 is slidably mounted on the annular side surface of the collecting cylinder 1;

the movable plugging mechanism comprises round rods 5, a first spring 6, conical rods 7, a second spring 8, magnetic sheets 9 and round plates 10, wherein the two round rods 5 are symmetrically fixed at the top end of a plugging ring 3, the top ends of the round rods 5 penetrate through a T-shaped rod 4, the round plates 10 are fixedly installed at the top ends of the round rods 5, the first spring 6 is installed on the annular side surface of each round rod 5, the two ends of the first spring 6 are respectively and fixedly installed at the top end of the T-shaped rod 4 and the bottom end of each round plate 10, more than two round grooves are uniformly formed in the plugging ring 3, the second spring 8 is fixedly installed in each round groove, the conical rod 7 is fixedly installed at one end of each second spring 8, the connecting rod 7 is fixedly installed at one end, one end of each connecting rod extends to the outer side of the plugging ring 3, the magnetic sheets 9 are fixedly installed at one end of each connecting rod, a user pushes the round plates 10 to move to drive the round rods 5 to move so as to drive the plugging ring 3 to move, the blocking ring 3 moves to drive the conical rod 7 to move, so that the collecting cylinder 1 extrudes the conical rod 7, the conical rod 7 is extruded by extrusion movement to extrude the spring II 8, when the conical rod 7 moves to be aligned with the water inlet hole 2, under the action of the elastic force of the second spring 8, the conical rod 7 moves into the water inlet hole 2 to push the magnetic sheet 9, the magnetic sheet 9 moves to drive the conical rod 7 to move by driving the connecting rod, so that the conical rod 7 completely enters the water inlet hole 2, the water inlet hole 2 is blocked, the conical rod 7 moves to stretch the second spring 8, so that the second spring 8 generates elastic force, the adsorption force between the magnetic sheet 9 and the blocking ring 3 is greater than the elastic force of the second spring 8, the position of the conical rod 7 is further fixed, the circular plate 10 moves to extrude the spring I6, so that the spring I6 generates elastic force, and the elastic force of the spring I6 is convenient for the movement and the reset of the blocking ring 3 and the circular plate 10;

the limiting mechanism comprises a T-shaped block 11, a groove 12, a spring III 13 and an inclined block 14, the T-shaped block 11 is arranged at the top end of the circular plate 10, the bottom end of a T-shaped block 11 penetrates through a circular plate 10 and is fixedly arranged at the top end of a T-shaped rod 4, two grooves 12 are symmetrically arranged on the annular side surface of the T-shaped block 11, a third spring 13 is fixedly arranged in the groove 12, an inclined block 14 is fixedly arranged at one end of the third spring 13, one end of the inclined block 14 extends to the outer side of the groove 12, during the movement of the circular plate 10, the circular plate 10 presses the inclined block 14, the inclined block 14 moves to press the spring three 13, so that the spring three 13 generates a spring force and the sloping block 14 moves into the recess 12, when the circular plate 10 completely passes the sloping block 14, under the action of the elastic force of the spring III 13, the inclined block 14 moves and returns to be attached to the top end of the circular plate 10, and further the positions of the circular plate 10, the circular rod 5 and the blocking ring 3 are fixed.

The top end of the T-shaped rod 4 is symmetrically provided with two circular through holes, a circular rod 5 is arranged in each circular through hole, more than two balls are uniformly arranged in each circular through hole, and the spherical side surfaces of the balls are attached to the annular side surfaces of the circular rods 5; a stud is arranged at the top end of the collecting cylinder 1, the top end of the stud is arranged in the T-shaped rod 4, a nut is arranged in the T-shaped rod 4, and the nut is arranged on the annular side face of the stud; the bottom end of the round rod 5 is fixedly arranged on the blocking ring 3 through a first screw, and the top end of the round rod 5 is fixedly arranged at the bottom end of the round plate 10 through a second screw; a round hole is formed in the middle of the top end of the circular plate 10, and a T-shaped block 11 is mounted in the round hole; the size of the cross section of the water inlet hole 2 is the same as that of the cross section of the conical rod 7.

This application is when using, when conical rod 7 removes and aligns with inlet opening 2, under the effect of spring two 8 elasticity, conical rod 7 removes and gets into inlet opening 2 insidely, promote magnetic sheet 9, magnetic sheet 9 removes and drives conical rod 7 through driving the connecting rod and remove, make conical rod 7 get into inlet opening 2 insidely completely, and carry out the shutoff to inlet opening 2, conical rod 7 removes and stretches spring two 8, make spring two 8 produce elasticity, the adsorption affinity between magnetic sheet 9 and the stifled ring 3 is greater than spring two 8's elasticity, and then the position of fixed conical rod 7.

During the movement of the circular plate 10, the circular plate 10 presses the inclined block 14, the inclined block 14 moves to press the spring III 13, so that the spring III 13 generates elastic force, the inclined block 14 moves into the groove 12, and when the circular plate 10 completely passes over the inclined block 14, the inclined block 14 moves to return to be attached to the top end of the circular plate 10 under the action of the elastic force of the spring III 13.

The application has the advantages that:

1. when the circular cone pole removed and the inlet opening when aliging, under the effect of two elastic forces of spring, the circular cone pole removed and gets into inside the inlet opening, promote the magnetic sheet, the magnetic sheet removes and drives the circular cone pole through driving the connecting rod and remove, make the circular cone pole get into inside the inlet opening completely, and carry out the shutoff to the inlet opening, the circular cone pole removes and stretches spring two, make spring two produce elasticity, the adsorption affinity between magnetic sheet and the stifled ring is greater than spring two, and then the position of fixed circular cone pole, it lacks removal shutoff mechanism to have solved, cause inconvenient shutoff to the inlet opening, and then inconvenient preserve quality of water at the inside problem of a collecting vessel.

2. At the plectane removal in-process, the plectane extrudees the sloping block, and the sloping block removes and extrudees spring three for spring three produces elasticity, and inside the sloping block removed the entering recess, when the plectane crossed the sloping block completely, under the effect of spring three elasticity, the sloping block removed to reset and the plectane top was laminated mutually, had solved and had lacked stop gear, caused the position of inconvenient fixed stifled ring, caused the inside drawback that drops of circular cone pole from the inlet opening easily.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a sampling device for water conservancy monitoring which characterized in that: the device comprises a collecting cylinder (1), water inlet holes (2), a blocking ring (3), a T-shaped rod (4), a movable blocking mechanism and a limiting mechanism, wherein more than two water inlet holes (2) are uniformly formed in the annular side surface of the collecting cylinder (1), the T-shaped rod (4) is arranged at the top end of the collecting cylinder (1), and the blocking ring (3) is slidably mounted on the annular side surface of the collecting cylinder (1);

the movable plugging mechanism comprises a round rod (5), a first spring (6), a conical rod (7), a second spring (8), magnetic sheets (9) and a circular plate (10), the two round rods (5) are symmetrically fixed at the top end of the plugging ring (3), the top end of the round rod (5) penetrates through the T-shaped rod (4), a round plate (10) is fixedly installed at the top end of the round rod (5), a first spring (6) is installed on the annular side face of the round rod (5), and two ends of the first spring (6) are respectively and fixedly arranged at the top end of the T-shaped rod (4) and the bottom end of the circular plate (10), more than two circular grooves are uniformly formed in the blocking ring (3), a second spring (8) is fixedly arranged in each circular groove, one end of the second spring (8) is fixedly provided with a conical rod (7), one end of the conical rod (7) is fixedly provided with a connecting rod, one end of the connecting rod extends to the outer side of the blocking ring (3), and one end of the connecting rod is fixedly provided with a magnetic sheet (9);

stop gear includes T type piece (11), recess (12), three (13) of spring and sloping block (14), plectane (10) top installation T type piece (11), and T type piece (11) bottom pass plectane (10) and fixed mounting on T type pole (4) top, two recess (12) are seted up to symmetry on T type piece (11) annular side, and the inside fixed mounting spring of recess (12) is three (13), and three (13) one end fixed mounting sloping block (14) of spring, sloping block (14) one end extends to the recess (12) outside.

2. The sampling device for water conservancy monitoring according to claim 1, characterized in that: two circular through holes are symmetrically formed in the top end of the T-shaped rod (4), the circular rod (5) is installed inside the circular through holes, more than two balls are evenly installed inside the circular through holes, and the spherical side faces of the balls are attached to the annular side faces of the circular rod (5).

3. The sampling device for water conservancy monitoring according to claim 1, characterized in that: the collecting cylinder (1) top end installation stud, the stud top is installed inside T type pole (4), T type pole (4) internally mounted nut, and the nut is installed on stud annular side.

4. The sampling device for water conservancy monitoring according to claim 1, characterized in that: the bottom end of the round rod (5) is fixedly installed on the blocking ring (3) through a first screw, and the top end of the round rod (5) is fixedly installed at the bottom end of the round plate (10) through a second screw.

5. The sampling device for water conservancy monitoring according to claim 1, characterized in that: a round hole is formed in the middle of the top end of the circular plate (10), and a T-shaped block (11) is mounted inside the round hole.

6. The sampling device for water conservancy monitoring according to claim 1, characterized in that: the size of the cross section of the water inlet hole (2) is the same as that of the cross section of the conical rod (7).