CN211784507U

CN211784507U - Water quality testing sampling device for hydraulic engineering

Info

Publication number: CN211784507U
Application number: CN202020478741.1U
Authority: CN
Inventors: 唐小妮
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-03
Filing date: 2020-04-03
Publication date: 2020-10-27
Anticipated expiration: 2030-04-03

Abstract

The utility model discloses a water conservancy project water quality testing sampling device, including adjusting the structure, adjust and be connected with the telescopic link in the structure, output one side lateral wall of telescopic link is connected with sampling structure, sampling structure keeps away from and is connected with control structure on one side lateral wall of telescopic link, the sampling structure is connected with locking structure, the last press plate that is connected with of control structure, be connected with the arm-tie on the one end lateral wall of control structure, sampling structure includes the collection tank, there is the apron one side border of collection tank opening part through torsional spring connection, fixedly connected with picture peg on the distolateral border of apron, the collection tank opening has been kept away from and has been seted up locking structure on the telescopic link position, swing joint has the control panel on one side lateral wall of collection tank, the utility model: can know the degree of depth that the sample structure was delivered through the scale, make the slider remove more smoothly through spacing groove and fixture block, can control opening of locking structure through the slider, establish the sample that the apron can avoid collecting and receive the pollution.

Description

Water quality testing sampling device for hydraulic engineering

Technical Field

The utility model relates to a sampling device, in particular to water quality testing sampling device for hydraulic engineering belongs to water quality testing correlation architecture technical field.

Background

Hydraulic engineering all need detect quality of water before carrying out the construction, carries out corresponding construction progress and mode according to the difference of quality of water, and different quality of water uses are all inequality, need carry out careful detection achievement.

Present detection sampling device is mostly the water that directly goes on the surface of water and detects, but the surface of water and submarine quality of water make to have the difference, consequently can lead to quality of water to detect not comprehensively, but submarine water sample is inconvenient, and present sampling equipment operates convenient not enough, still can be that the sample receives the pollution.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is overcome prior art's defect, a water quality testing sampling device for hydraulic engineering is provided, through sampling structure and control structure, can the foretell present detection sampling device of effectual solution mostly directly go to the water on the water level and detect, but the surface of water and submarine quality of water make to have the difference, consequently can lead to water quality testing not comprehensive, but submarine water sampling is inconvenient, present sampling device operation is got up convenient inadequately, still can be that the sample receives the technical problem who pollutes.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a water conservancy project water quality testing sampling device, including adjusting the structure, it is connected with the telescopic link to adjust structural, output one side lateral wall of telescopic link is connected with the sample structure, the sample structure is kept away from and is connected with the control structure on one side lateral wall of telescopic link, the structural locking structure that is connected with of sample, the last pressing plate that is connected with of control structure, be connected with the arm-tie on the one end lateral wall of control structure.

As a preferred technical scheme of the utility model, it includes the handle to adjust the structure, the telescopic link passes through one end fixed connection in the middle of the one end of handle, the scale has been established on the outer wall of the output of telescopic link, fixedly connected with links up the board on the end of the output of telescopic link, sample structure fixed connection is on linking up the board.

As a preferred technical scheme of the utility model, the sample structure includes the collection tank, there is the apron at one side border of collection tank opening part through torsional spring coupling, fixedly connected with picture peg on the border of an end side of apron, the collection tank opening has been kept away from and has been seted up locking structure on the telescopic link position, swing joint has the control panel on one side lateral wall of collection tank.

As a preferred technical scheme, the locking structure includes the slot, the slot is seted up on one side border of collection tank opening part, fixedly connected with spring on the lateral wall of one side in the slot, the one end fixedly connected with push pedal of spring, fixedly connected with lock post in the middle of the one side lateral wall of spring is kept away from to the push pedal, the equal fixedly connected with linkage plate in both ends that the push pedal kept away from each other, slot and control panel fixed connection are extended to the one end of linkage plate.

As a preferred technical scheme, the control structure includes the fixed plate, fixed plate fixed connection is on one side lateral wall of sample structure, the inside groove has been seted up to the centre of fixed plate, the spacing groove has all been seted up in the middle of the relative both sides lateral wall in the inside groove, sliding connection has the slider in the inside groove, equal fixedly connected with fixture block in the middle of the both sides lateral wall that the slider was kept away from each other, fixture block sliding connection is in the spacing groove, fixedly connected with riser on one side lateral wall of slider, arm-tie fixed connection is on the one end lateral wall of riser, riser one side lateral wall and be located sample structure's top position fixedly connected with press the clamp plate.

The utility model discloses the beneficial effect who reaches is: can know the degree of depth that the sample structure was delivered through the scale, make the slider remove more smoothly through spacing groove and fixture block, can control opening of locking structure through the slider, establish the sample that the apron can avoid collecting and receive the pollution, can the closed of stable control apron through pressing the clamp plate.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic view of a three-dimensional structure of the control structure of the present invention;

FIG. 3 is a schematic plan view of the sampling structure of the present invention;

fig. 4 is a schematic top plan view of the locking structure of the present invention.

In the figure: 1. an adjustment structure; 11. a handle; 12. a telescopic rod; 13. a graduated scale; 14. a connector tile; 2. a sampling structure; 21. a collection tank; 22. a cover plate; 23. inserting plates; 24. a locking structure; 241. a slot; 242. a spring; 243. pushing the plate; 244. a linkage plate; 245. a lock cylinder; 25. a control panel; 3. a control structure; 31. a fixing plate; 32. an inner tank; 33. a slider; 34. a clamping block; 35. a limiting groove; 36. a vertical plate; 37. a pressing plate; 38. and (5) pulling the plate.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in fig. 1-4, a water quality testing sampling device for hydraulic engineering, including adjusting structure 1, adjust and be connected with telescopic link 12 on the structure 1, output one side lateral wall of telescopic link 12 is connected with sample structure 2, is connected with control structure 3 on the lateral wall of one side that telescopic link 12 was kept away from to sample structure 2, is connected with locking structure 24 on the sample structure 2, is connected with on the control structure 3 and presses the clamp plate 37, is connected with arm-tie 38 on the one end lateral wall of control structure 3.

The control structure 3 comprises a fixing plate 31, the fixing plate 31 is fixedly connected to one side wall of the sampling structure 2, an inner groove 32 is formed in the middle of the fixing plate 31, limiting grooves 35 are formed in the middle of two opposite side walls in the inner groove 32, a sliding block 33 is slidably connected in the inner groove 32, the opening of the locking structure 24 can be controlled through the sliding block 33, a clamping block 34 is fixedly connected in the middle of each side wall far away from the sliding block 33, the clamping block 34 is slidably connected in the limiting groove 35, the sliding block 33 can move more smoothly through the limiting grooves 35 and the clamping block 34, a vertical plate 36 is fixedly connected to one side wall of the sliding block 33, a pulling plate 38 is fixedly connected to one end side wall of the vertical plate 36, a pressing plate 37 is fixedly connected to one side wall of the vertical plate 36 and positioned above the sampling structure 2, the closing of the cover plate, one side edge of the opening of the collecting tank 21 is connected with a cover plate 22 through a torsion spring, the cover plate 22 is arranged to prevent collected samples from being polluted, the side edge of one end of the cover plate 22 is fixedly connected with an inserting plate 23, the position, far away from the telescopic rod 12, of the opening of the collecting tank 21 is provided with a locking structure 24, the side wall of one side of the collecting tank 21 is movably connected with a control plate 25, the locking structure 24 comprises an inserting groove 241, the inserting groove 241 is arranged on the side edge of the opening of the collecting tank 21, one side wall in the inserting groove 241 is fixedly connected with a spring 242, one end of the spring 242 is fixedly connected with a push plate 243, the middle of one side wall, far away from the spring 242, of the push plate 243 is fixedly connected with a locking column 245, two ends, far away from each other, of the push plate 243 are fixedly connected with a linkage plate 244, one end of, the outer wall of the output end of the telescopic rod 12 is provided with a graduated scale 13, the conveying depth of the sampling structure 2 can be known through the graduated scale 13, the end head of the output end of the telescopic rod 12 is fixedly connected with a connecting plate 14, and the sampling structure 2 is fixedly connected to the connecting plate 14.

Specifically, the sampling structure 2 fixed on the connecting plate 14 is sent to a specified position on the water bottom through the telescopic rod 12, the graduated scale 13 is arranged on the outer wall of the output end of the telescopic rod 12, the conveying depth of the sampling structure 2 can be known through the graduated scale 13, after the sampling structure 2 is conveyed to the specified position, the slide block 33 is pulled out from the inner groove 32 through the vertical plate 36 through the pull plate 38, the pulled slide block 33 can extrude the control plate 25, the control plate 25 can push the push plate 243 backwards through the linkage plate 244, so that the lock column 245 is pushed out from the plug board 23, the cover board 22 is opened through the torsion spring, water enters the collecting tank 21, after a sample is collected, the pull plate 38 is pushed to push the slide block 33 back into the collecting tank 32, meanwhile, the press plate 37 applies pressure to the cover board 22, the cover board 22 is closed on the top end of the collecting tank 21 along the torsion spring, the plug board 23 is plugged into the slot 241, make control panel 25 reset through spring 242, the lock cylinder 245 makes the collection tank 21 close in the picture peg 23 of pegging graft, later withdraw sample structure 2 through telescopic link 12 can, because of collection tank 21 is the closure state, consequently can avoid the sample to receive the pollution when retrieving, make slider 33 remove more smoothly through spacing groove 35 and fixture block 34.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a water quality testing sampling device for hydraulic engineering, its characterized in that, including adjusting structure (1), it is connected with telescopic link (12) on adjusting structure (1), output one side lateral wall of telescopic link (12) is connected with sample structure (2), be connected with control structure (3) on the one side lateral wall that telescopic link (12) were kept away from in sample structure (2), be connected with locking structure (24) on sample structure (2), be connected with on control structure (3) and press clamp plate (37), be connected with arm-tie (38) on the one end lateral wall of control structure (3).

2. The water quality detecting and sampling device for the water conservancy project according to claim 1, characterized in that the adjusting structure (1) comprises a handle (11), the telescopic rod (12) is fixedly connected to the middle of one end of the handle (11) through one end, a scale (13) is arranged on the outer wall of the output end of the telescopic rod (12), a connecting plate (14) is fixedly connected to the end head of the output end of the telescopic rod (12), and the sampling structure (2) is fixedly connected to the connecting plate (14).

3. The water quality detection and sampling device for the water conservancy project according to claim 1, characterized in that the sampling structure (2) comprises a collection tank (21), a cover plate (22) is connected to one side edge of an opening of the collection tank (21) through a torsion spring, an insertion plate (23) is fixedly connected to one end side edge of the cover plate (22), a locking structure (24) is arranged at a position, away from the telescopic rod (12), of the opening of the collection tank (21), and a control plate (25) is movably connected to one side wall of the collection tank (21).

4. The water quality detection and sampling device for the hydraulic engineering as recited in claim 3, wherein the locking structure (24) comprises a slot (241), the slot (241) is arranged on a side edge of an opening of the collecting tank (21), a spring (242) is fixedly connected to a side wall in the slot (241), a push plate (243) is fixedly connected to one end of the spring (242), a lock column (245) is fixedly connected to the middle of a side wall of the push plate (243) far away from the spring (242), linkage plates (244) are fixedly connected to two ends of the push plate (243) far away from each other, and one end of each linkage plate (244) extends out of the slot (241) and is fixedly connected with the control plate (25).

5. The water quality detecting and sampling device for the water conservancy project according to claim 1, the control structure (3) comprises a fixing plate (31), the fixing plate (31) is fixedly connected to one side wall of the sampling structure (2), an inner groove (32) is arranged in the middle of the fixing plate (31), limiting grooves (35) are arranged in the middle of the side walls at two opposite sides in the inner groove (32), a sliding block (33) is connected in the inner groove (32) in a sliding way, the middle parts of the two side walls of the sliding block (33) which are far away from each other are fixedly connected with a clamping block (34), the clamping block (34) is connected in the limiting groove (35) in a sliding manner, a vertical plate (36) is fixedly connected to the side wall of one side of the sliding block (33), the pulling plate (38) is fixedly connected to the side wall of one end of the vertical plate (36), and the side wall of one side of the vertical plate (36) is fixedly connected with the pressing plate (37) at the position above the sampling structure (2).