CN219675555U

CN219675555U - Water quality sampler

Info

Publication number: CN219675555U
Application number: CN202321290992.7U
Authority: CN
Inventors: 李斌; 全灿; 仁宗明; 单明; 李砚耕; 曹凯; 魏海通; 马辉; 张志超
Original assignee: Zhonghuan Shengda Environmental Protection Technology Group Qingyun Co ltd
Current assignee: Zhonghuan Shengda Environmental Protection Technology Group Qingyun Co ltd
Priority date: 2023-05-25
Filing date: 2023-05-25
Publication date: 2023-09-12
Anticipated expiration: 2033-05-25

Abstract

The utility model provides a water quality sampler, which comprises a barrel body, wherein a discharging pipe is arranged at the right end of the barrel body, the discharging pipe is communicated with the barrel body, a switch valve is arranged on the discharging pipe, the bottom end inside the barrel body is attached to a floating ball, the upper end of the barrel body is provided with a sealing component, the upper end of the sealing component is provided with a cylinder, the cylinder penetrates through the sealing component and is communicated with the barrel body, an opening of the cylinder is upwards arranged, a conical cover is arranged in the barrel body, the conical cover is in a narrow upper part and wide lower part, and the small opening end of the conical cover is communicated with the cylinder.

Description

Water quality sampler

Technical Field

The utility model relates to a water quality sampler, and belongs to the technical field of environmental monitoring.

Background

The environment monitoring is to monitor and measure the environment quality condition by an environment monitoring mechanism, the environment monitoring is to monitor and measure the index reflecting the environment quality so as to determine the environment pollution condition and the environment quality, wherein the water quality detection also belongs to the environment monitoring, in order to conveniently sample and detect the water quality, a water quality sampler is generally adopted to sample the water quality, the water quality sampler in the prior art is generally composed of a barrel body, a cylinder, a pull rope and a drain pipe with a switch valve, during assembly, the cylinder is firstly connected and installed at the upper end of the barrel body, then two ends of the pull rope are respectively installed at the left end and the right end of the barrel body, finally the drain pipe with the switch valve is connected and installed at the right end of the barrel body, when the water quality sampler is used, the water quality sampler firstly reaches the position where water quality sampling is needed, then the opening of the cylinder is downwards placed in water, so that the water cannot enter the tank body under the action of pressure, when the water quality sampler reaches a proper depth, the opening of the cylinder is upwards, the water is further enabled to enter the barrel body through the cylinder, the water quality sampler is enabled to be overturned, but the water quality is firstly moved from the barrel body to the water body, and finally the water quality is required to float on the water surface of the barrel body, and the water quality collector is required to be influenced by the design, and the water quality collector is required to be in the water quality collector.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide a water quality sampler so as to solve the problems in the background art, effectively avoid solid impurities floating on the water surface from entering a barrel body, and improve the collection effect.

In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides a quality of water sample thief, includes the staving, the staving right-hand member sets up row material pipe, arrange material pipe and staving intercommunication and arrange, install the ooff valve on arranging the material pipe, the inside bottom laminating floater of staving, the staving upper end sets up seal assembly, seal assembly upper end sets up the drum, the drum passes seal assembly and arranges with the staving intercommunication, the drum opening arranges up, set up the toper cover in the staving, the toper cover is narrow down wide and arranges, toper cover osculum end and drum intercommunication are arranged.

Further, seal assembly includes threaded connection at the first end cover of staving upper end, staving upper end extends to first end cover inside top, staving upper surface undercut forms the seal groove, set up first sealing washer in the seal groove, first sealing washer and first end cover laminating are arranged.

Further, the second end cover is connected with the upper end of the cylinder in a threaded mode, the upper end of the cylinder extends to the top end inside the second end cover, a round hole penetrating through the upper surface and the lower surface of the second end cover is formed in the upper surface of the second end cover downwards, and the diameter of the round hole is smaller than that of the floating ball.

Further, the left end and the right end of the barrel body are respectively provided with a cylinder, one end of the stay cord is connected with the cylinders on the left side, and the other end of the stay cord is connected with the cylinders on the right side.

Further, the left end and the right end of the cylinder are respectively provided with a reinforcing block, the reinforcing blocks are of triangular structures, and the reinforcing blocks are arranged at the upper end of the first end cover.

Further, the outer surface of the conical cover is inwards recessed to form a groove, a second sealing ring is arranged in the groove, and the second sealing ring is in fit arrangement with the barrel body.

The utility model has the beneficial effects that:

1. when using, place the opening of drum down in earlier, when reaching suitable degree of depth, overturn the staving, make water enter into the staving through the drum to make the floater upwards move, and then make the floater remove to toper cover osculum end, when the floater enters into in the drum, can carry out the shutoff through the floater to the round hole, when needs detect the quality of water in the staving, open the ooff valve that sets up on arranging the material pipe, make the water in the staving discharge through arranging the material pipe, effectively avoid floating in the solid impurity of surface of water enters into the staving, improve the collection effect.

2. When the barrel body needs to be cleaned, the first end cover is rotated firstly, so that the opening of the barrel body is exposed, the barrel body is cleaned at the moment, after the cleaning is finished, the first end cover is placed on the barrel body and rotated, and the first end cover is connected with the barrel body, so that the barrel body is cleaned conveniently and the floating ball is replaced conveniently.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

FIG. 1 is a schematic diagram of a water quality sampler according to the present utility model;

FIG. 2 is a cross-sectional view of a water sampler according to the present utility model;

fig. 3 is an enlarged view of a portion a of fig. 2;

fig. 4 is an enlarged view of a portion B of fig. 2;

in the figure: 1-floating ball, 2-barrel, 4-cylinder, 5-conical cover, 6-discharge pipe, 21-cylinder, 22-first sealing ring, 23-stay cord, 24-first end cover, 41-round hole, 42-second end cover, 43-reinforcing block, 51-second sealing ring.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1, 2 and 4, the present utility model provides a technical solution: a water quality sampler comprises a barrel body 2, water is collected through the barrel body 2, a discharge pipe 6 is arranged at the right end of the barrel body 2, water is discharged through the discharge pipe 6, the discharge pipe 6 is communicated with the barrel body 2, a switch valve is arranged on the discharge pipe 6, water flow control is realized through the switch valve, the bottom end inside the barrel body 2 is attached to a floating ball 1, a round hole 41 is plugged by the floating ball 1, a sealing component is arranged at the upper end of the barrel body 2, a cylinder 4 is arranged at the upper end of the sealing component, water is conveyed through the cylinder 4, the cylinder 4 passes through the sealing component and is communicated with the barrel body 2, an opening of the cylinder 4 is upwards arranged, a conical cover 5 is arranged in the barrel body 2, guiding of the floating ball 1 during movement is realized by the conical cover 5, the conical cover 5 is in upper narrow and lower wide arrangement, a small opening end of the conical cover 5 is communicated with the cylinder 4, cylinders 21 are respectively arranged at the left end and right end of the barrel body 2, the cylinder 21 provides an installation space for the pull rope 23, the cylinder 21 positioned at the left side is connected with one end of the pull rope 23, the pull rope 23 is utilized to realize convenient taking of the barrel body 2, the other end of the pull rope 23 is connected with the cylinder 21 positioned at the right side, the left end and the right end of the cylinder 4 are respectively provided with a reinforcing block 43, the reinforcing blocks 43 are in a triangular structure under the action of increasing the supporting strength of the cylinder 4, the reinforcing blocks 43 are arranged at the upper end of the first end cover 24, the outer surface of the conical cover 5 is inwards sunken to form a groove, the groove is utilized to provide an installation space for the second sealing ring 51, the second sealing ring 51 is arranged in the groove, the sealing effect is realized through the second sealing ring 51, the second sealing ring 51 is jointed with the barrel body 2, the upper end of the cylinder 4 is in threaded connection with the second end cover 42, the second end cover 42 is utilized to realize limiting of the floating ball 1, the upper end of the cylinder 4 extends to the inner top end of the second end cover 42, the upper surface of the second end cover 42 is downwardly formed with a circular hole 41 penetrating the upper and lower surfaces of the second end cover 42, water is introduced through the circular hole 41, and the diameter of the circular hole 41 is smaller than that of the floating ball 1.

When using, reach the position that needs to carry out water sampling earlier, then place the opening of drum 4 in the water downwards, thereby make water can not enter into in the staving 2 under the effect of pressure, when reaching suitable degree of depth, overturn staving 2, thereby make drum 4 opening up, and then make water enter into staving 2 through drum 4, and then make the floater 1 of laminating in staving 2 inside bottom can follow the increase of staving 2 internal water and upwards move under self effect, when floater 1 and conical cover 5 inclined plane contact, can make floater 1 upwards move along conical cover 5 inclined plane, thereby make floater 1 to conical cover 5 little mouth end remove, and then make floater 1 enter into in the drum 4, because of the diameter of round hole 41 is less than floater 1, so can carry out the shutoff to the round hole 41 that sets up on second end cover 42, and then make water can't enter into staving 2 through round hole 41, at this moment, when need detect the time to barrel 2 internal floater 1 can rotate the ooff valve that sets up on discharge pipe 6, thereby make floater 1 to open the valve in the state along with the conical cover 5 inclined plane, and then make floater 1 can be in the water collector tube 2, and the effect can be avoided in the downflowing down along with the inlet pipe 2.

Referring to fig. 1, 2 and 3, the sealing assembly includes a first end cover 24 screwed on the upper end of the barrel 2, the cleaning of the barrel 2 is facilitated by the first end cover 24, the upper end of the barrel 2 extends to the top inside the first end cover 24, the upper surface of the barrel 2 is recessed downwards to form a sealing groove, a mounting space is provided for the first sealing ring 22 by using the sealing groove, the first sealing ring 22 is arranged in the sealing groove, and the first sealing ring 22 is attached to the first end cover 24 for realizing the sealing effect by the first sealing ring 22.

When the barrel body 2 needs to be cleaned, the first end cover 24 is rotated firstly, and the first end cover 24 is in threaded connection with the barrel body 2, so that the first end cover 24 is rotated to separate the first end cover 24 from the barrel body 2, the opening of the barrel body 2 is exposed, the barrel body 2 is cleaned, after the cleaning is completed, the first end cover 24 is placed on the barrel body 2, the first end cover 24 is rotated, the first end cover 24 is connected with the barrel body 2, and convenient cleaning of the barrel body 2 and convenient replacement of the floating ball 1 are realized.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. A water quality sampler, characterized in that: including staving (2), staving (2) right-hand member sets up arranges material pipe (6), arrange material pipe (6) and staving (2) intercommunication and arrange, install the ooff valve on arranging material pipe (6), inside bottom laminating floater (1) of staving (2), staving (2) upper end sets up seal assembly, seal assembly upper end sets up drum (4), drum (4) pass seal assembly and arrange with staving (2) intercommunication, drum (4) opening up arranges, set up toper cover (5) in staving (2), toper cover (5) are narrow down wide the arranging, toper cover (5) osculum end and drum (4) intercommunication are arranged.

2. A water quality sampler according to claim 1 and wherein: the sealing assembly comprises a first end cover (24) which is connected with the upper end of the barrel body (2) in a threaded mode, the upper end of the barrel body (2) extends to the top end inside the first end cover (24), the upper surface of the barrel body (2) is sunken downwards to form a sealing groove, a first sealing ring (22) is arranged in the sealing groove, and the first sealing ring (22) is attached to the first end cover (24).

3. A water quality sampler according to claim 1 and wherein: the upper end of the cylinder (4) is connected with the second end cover (42) in a threaded mode, the upper end of the cylinder (4) extends to the top end inside the second end cover (42), a round hole (41) penetrating through the upper surface and the lower surface of the second end cover (42) is formed in the downward direction on the upper surface of the second end cover (42), and the diameter of the round hole (41) is smaller than that of the floating ball (1).

4. A water quality sampler according to claim 1 and wherein: the left end and the right end of the barrel body (2) are respectively provided with a cylinder (21), the cylinders (21) positioned at the left side are connected with one end of a pull rope (23), and the other end of the pull rope (23) is connected with the cylinders (21) positioned at the right side.

5. A water quality sampler according to claim 2 and wherein: reinforcing blocks (43) are arranged at the left end and the right end of the cylinder (4), the reinforcing blocks (43) are of triangular structures, and the reinforcing blocks (43) are arranged at the upper end of the first end cover (24).

6. A water quality sampler according to claim 1 and wherein: the outer surface of the conical cover (5) is inwards recessed to form a groove, a second sealing ring (51) is arranged in the groove, and the second sealing ring (51) is attached to the barrel body (2).