CN217132649U

CN217132649U - Sampling device for monitoring water quality of environmental protection engineering

Info

Publication number: CN217132649U
Application number: CN202122631093.6U
Authority: CN
Inventors: 张国帅
Original assignee: Beijing Zhongdida Engineering Survey Design And Research Institute Co ltd
Current assignee: Beijing Zhongdida Engineering Survey Design And Research Institute Co ltd
Priority date: 2021-10-30
Filing date: 2021-10-30
Publication date: 2022-08-05
Anticipated expiration: 2031-10-30

Abstract

The utility model discloses a sampling device for environmental protection engineering water quality monitoring, including bottom plate and fixed connection in the sampling case at bottom plate top, the left side fixedly connected with water pump of sampling incasement chamber bottom, the end intercommunication of intaking of water pump has the inlet tube, the left end of inlet tube runs through the sampling case and extends to the outside of sampling case, the utility model relates to an environmental protection engineering technical field. This environment-friendly engineering sampling device for water quality monitoring, through sliding first showy board to the height that needs the sample, the threaded rod rotates, the threaded rod can drive second arc cover and remove left, make first arc cover and second arc cover press from both sides tightly the hose, put the hose in the aquatic, first showy board can float on the surface of water, through the water pump, take the water in the hose out, can be convenient take a sample to the water of the different degree of depth, the operation is got up convenient and fast, can be accurate take a sample to the water of the different degree of depth, the precision of taking a sample to the water has been ensured.

Description

Sampling device for monitoring water quality of environmental protection engineering

Technical Field

The utility model relates to an environmental protection engineering technical field specifically is a sampling device for environmental protection engineering water quality monitoring.

Background

The environmental protection engineering is the specific engineering of doing for environmental protection, and water quality monitoring's in-process needs to take a sample quality of water, and is present at the in-process to water quality sampling, can not be convenient take a sample the water of the degree of depth of difference, and it is not accurate enough to take a sample the water of the different degree of depth, and it is convenient inadequately to operate and use, and the general glass material of sampling equipment, meets the highway section of jolting at the in-process that removes, makes sampling equipment damage easily, influences sampling device's normal use.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an environmental protection engineering sampling device for water quality monitoring has solved the problem that the water sample to the different degree of depth is not accurate enough and meet the easy damage of highway section sampling equipment of jolting.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a sampling device for monitoring water quality in environmental protection engineering comprises a bottom plate and a sampling box fixedly connected to the top of the bottom plate, wherein a water pump is fixedly connected to the left side of the bottom of an inner cavity of the sampling box, a water inlet pipe is communicated with the water inlet end of the water pump, the left end of the water inlet pipe penetrates through the sampling box and extends to the outside of the sampling box, a water outlet end of the water pump is communicated with a water outlet pipe, the right end of the water outlet pipe penetrates through the sampling box and extends to the outside of the sampling box, a hose is communicated with the left end of the water inlet pipe, scales are arranged on the outer surface of the hose, a weight block is fixedly connected to the bottom end of the outer surface of the hose, a first floating plate is sleeved and slidably connected on the outer surface of the hose, a fixed plate is fixedly connected to the top of the first floating plate and positioned on the left side and the left side of the hose, a first arc-shaped sleeve is fixedly connected to the right side of the fixed plate, a threaded rod is connected to the right side of the fixed plate, the right-hand member fixedly connected with dog of threaded rod, the left end of threaded rod is connected with the second arc cover with first arc cover looks adaptation through the bearing rotation.

Preferably, the right side fixedly connected with division board that just is located the water pump between the top of sampling case inner chamber and the bottom, four buffering frames of right side fixedly connected with that the bottom of sampling case inner chamber just is located the division board, the top of buffering frame runs through and sliding connection has the buffer beam.

Preferably, four the top fixedly connected with buffer board of buffer beam, the surface of buffer beam just is located and is equipped with the spring between the top of buffering frame and the bottom of buffer board.

Preferably, the top of buffer board is through connecting rod fixedly connected with backup pad, four bayonets have been seted up at the top of backup pad, and the inside sliding connection of four bayonets has the collection pipe, the left side of sampling box and the top that is located the inlet tube rotate through the bearing and are connected with the winding rod.

Preferably, the bottom of the bottom plate is fixedly connected with a second floating plate.

Preferably, pulleys are fixedly connected to the periphery of the bottom plate and the outer portion of the second floating plate.

Advantageous effects

The utility model provides an environmental protection engineering sampling device for water quality monitoring. Compared with the prior art, the method has the following beneficial effects:

(1) this environment-friendly engineering sampling device for water quality monitoring, through sliding the height that needs the sample with first showy board, the threaded rod rotates, the threaded rod can drive second arc cover and remove left, make first arc cover and second arc cover press from both sides tightly the hose, put the hose in aqueous, first showy board can float on the surface of water, through the water pump, take the water in the hose out, can be convenient take a sample to the water of the different degree of depth, the operation is used convenient and fast, can be accurate take a sample to the water of the different degree of depth, the precision of taking a sample to water has been ensured.

(2) This environment-friendly engineering sampling device for water quality monitoring, through the spring of buffer beam surface, meetting the highway section of jolting, the effect of the buffering that gets up that the effort of spring can be fine, effectually prevents that the collection pipe between the buffer beam can not damage, fine protects the sample article, and the buoyancy of second floating plate can be with the sample case whole wafting in shallow department, the darker aquatic of the required depth of sample of messenger's hose that can be convenient is put into.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the sampling box of the present invention;

FIG. 3 is an enlarged view of a portion of the substrate of FIG. 2;

fig. 4 is a right side view of the bottom plate, the sampling box and the water outlet pipe structure of the present invention.

In the figure: 1. a base plate; 2. a sampling box; 3. a water pump; 4. a water inlet pipe; 5. a water outlet pipe; 6. a hose; 7. a first floating plate; 8. a fixing plate; 9. a first arcuate sleeve; 10. a threaded rod; 11. a second arc-shaped sleeve; 12. a partition plate; 13. a buffer frame; 14. a buffer rod; 15. a spring; 16. a buffer plate; 17. a support plate; 18. winding the rod; 19. a second floating plate; 20. a pulley.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a sampling device for monitoring water quality in environmental protection engineering comprises a bottom plate 1 and a sampling box 2 fixedly connected to the top of the bottom plate 1, wherein a water pump 3 is fixedly connected to the left side of the bottom of an inner cavity of the sampling box 2, the water pump 3 is electrically connected with an external power supply and is controlled by a control switch, a water inlet end of the water pump 3 is communicated with a water inlet pipe 4, the left end of the water inlet pipe 4 penetrates through the sampling box 2 and extends to the outside of the sampling box 2, a water outlet end of the water pump 3 is communicated with a water outlet pipe 5, the right end of the water outlet pipe 5 penetrates through the sampling box 2 and extends to the outside of the sampling box 2, the left end of the water inlet pipe 4 is communicated with a hose 6, scales on the outer surface of the hose 6 can conveniently penetrate through the sampling height, the weight enables the hose 6 to descend more vertically, a first floating plate 7 is sleeved and slidably connected on the outer surface of the hose 6, a fixed plate 8 is fixedly connected to the top of the first floating plate 7 and positioned on the left side and the right side of the hose 6, the right side of the left fixing plate 8 is fixedly connected with a first arc-shaped sleeve 9, the right side of the right fixing plate 8 is connected with a threaded rod 10 in a penetrating and threaded manner, the left end of the threaded rod 10 is rotatably connected with a second arc-shaped sleeve 11 matched with the first arc-shaped sleeve 9 through a bearing, water in different depths can be conveniently sampled, the operation and the use are convenient and rapid, water in different depths can be accurately sampled, the accuracy of water sampling is guaranteed, a partition plate 12 is fixedly connected between the top and the bottom of an inner cavity of a sampling box 2 and positioned at the right side of a water pump 3, four buffer frames 13 are fixedly connected at the bottom of the inner cavity of the sampling box 2 and positioned at the right side of the partition plate 12, buffer rods 14 are connected at the top of the buffer frames 13 in a penetrating and sliding manner, the collection pipes between the buffer rods 14 are effectively prevented from being damaged, samples are well protected, and the floating force of a second fixing plate 19 can float the whole sampling box in a shallow position, the darker aquatic of the needs sample degree of depth is put into to messenger's hose 6 that can be convenient, four buffer beam 14's top fixedly connected with buffer board 16, the surface of buffer beam 14 just is located and is equipped with spring 15 between the top of buffering frame 13 and the bottom of buffer board 16, spring 15 is the industrial grade spring, there is fine antifatigue ability, can stretch for a long time repeatedly and use, and can change after long-term the use, connecting rod fixedly connected with backup pad 17 is passed through at buffer board 16's top, it is used for collecting sample water to gather the pipe, four bayonets have been seted up at backup pad 17's top, the left side of sampling box 2 just is located the top of inlet tube 4 and is connected with through the bearing rotation and receives the winding rod 18, bottom fixedly connected with second of bottom plate 1 floats board 19, the equal fixedly connected with pulley 20 in outside that just is located second and floats board 19 around bottom plate 1.

And those not described in detail in this specification are well within the skill of those in the art.

When the sampling device is used, the sampling box 2 is moved to a place needing sampling, when the depth of a water edge is shallow, the sampling box 2 can be moved to a shallow water edge, the sampling box 2 can be floated integrally through the second floating plate 19, when the water needs to be sampled, water with a certain depth needs to be removed, the first floating plate 7 on the outer surface of the hose 6 slides to the depth needing to be used, the threaded rod 10 is rotated to drive the second arc sleeve 11 to move leftwards, the first arc sleeve 9 and the second arc sleeve 11 clamp the hose 6, the heavy block at the bottom of the hose 6 enables the hose 6 to sink in water, the first floating plate 7 floats on the water surface, the height of the underwater hose 6 is just the height needing sampling, the water pump 3 is started, the water inlet pipe 4 pumps the hose 6, the water is discharged through the water outlet pipe 5, after ten seconds of discharge, the pull door is opened again, and the collecting pipe above the buffer plate 16 is used for receiving water, when the staff pulls the sampling box 2 to move, the jolt can be buffered by the acting force of the spring 15 on the surface of the buffer rod 14.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an environmental protection engineering sampling device for water quality monitoring, includes bottom plate (1) and fixed connection in sampling case (2) at bottom plate (1) top, its characterized in that: the left side fixedly connected with water pump (3) of sampling case (2) inner chamber bottom, the end intercommunication of intaking of water pump (3) has inlet tube (4), the left end of inlet tube (4) runs through sampling case (2) and extends to the outside of sampling case (2), the play water end intercommunication of water pump (3) has outlet pipe (5), the right-hand member of outlet pipe (5) runs through sampling case (2) and extends to the outside of sampling case (2), the left end intercommunication of inlet tube (4) has hose (6), the outer surface cover of hose (6) is established and sliding connection has first showy board (7), the top of first showy board (7) just is located the equal fixedly connected with fixed plate (8) in the left and right sides of hose (6), be located the left side the right side fixedly connected with first arc cover (9) of fixed plate (8), be located the right side of fixed plate (8) runs through and threaded connection has threaded rod (10), the left end of the threaded rod (10) is rotatably connected with a second arc-shaped sleeve (11) matched with the first arc-shaped sleeve (9) through a bearing.

2. The sampling device for monitoring the water quality of the environmental protection project according to claim 1, which is characterized in that: sampling case (2) inner chamber between the top and the bottom and be located right side fixedly connected with division board (12) of water pump (3), sampling case (2) inner chamber's bottom and be located four buffering frames (13) of right side fixedly connected with of division board (12), the top of buffering frame (13) runs through and sliding connection has buffer beam (14).

3. The sampling device for monitoring the water quality of the environmental protection project according to claim 2, which is characterized in that: four the top fixedly connected with buffer board (16) of buffer pole (14), the surface of buffer pole (14) just is located and is equipped with spring (15) between the top of buffering frame (13) and the bottom of buffer board (16).

4. The sampling device for monitoring the water quality of the environmental protection project according to claim 3, which is characterized in that: connecting rod fixedly connected with backup pad (17) is passed through at the top of buffer board (16), four bayonets have been seted up at the top of backup pad (17), the left side of sampling box (2) and the top that is located inlet tube (4) are rotated through the bearing and are connected with coiling pole (18).

5. The sampling device for monitoring the water quality of the environmental protection project according to claim 1, which is characterized in that: the bottom of the bottom plate (1) is fixedly connected with a second floating plate (19).

6. The sampling device for monitoring the water quality of the environmental protection project according to claim 5, which is characterized in that: pulleys (20) are fixedly connected to the periphery of the bottom plate (1) and the outer portion of the second floating plate (19).