CN213121214U

CN213121214U - Sewage sampling device for environmental management

Info

Publication number: CN213121214U
Application number: CN202021432776.8U
Authority: CN
Inventors: 钟锦炜
Original assignee: Suzhou Kanglijie Dust Free Technology Co ltd
Current assignee: Suzhou Kanglijie Dust Free Technology Co ltd
Priority date: 2020-07-17
Filing date: 2020-07-17
Publication date: 2021-05-04
Anticipated expiration: 2030-07-17

Abstract

The utility model provides a sewage sampling device for environmental management, which belongs to the technical field of environmental management, and comprises a mobile platform, a control cabinet and a sampling tube, wherein the bottom of an oil cylinder is fixedly connected with a multi-section telescopic rod, the bottom of the multi-section telescopic rod is fixedly connected with a lifting plate, the axle center of the bottom of the lifting plate is fixedly connected with a waterproof box, a servo motor is arranged inside the waterproof box, the bottom of the servo motor is rotatably connected with a rotating shaft, and the surface of the rotating shaft is fixedly connected with a stirring rod; the utility model is provided with a plurality of sections of telescopic rods, so that the position of the sampling tube can be adjusted according to the depth of the water quality to be analyzed, the application range of the device is expanded, and the overall practicability is improved; and through setting up the puddler, realized stirring in advance sewage for pollution sources wherein can fully mix in sewage, so that the accurate data that the sampling tube that goes into in the sewage after the guarantee can gather advance the analysis, improved the device's sampling effect.

Description

Sewage sampling device for environmental management

Technical Field

The utility model relates to an environmental management technical field, more specifically relates to a sewage sampling device for environmental management.

Background

Along with the rapid development of economy and scientific and technological development in China, the living standard of people is increasingly improved, the discharge capacity of industrial sewage and domestic sewage is also increasingly large, water resources are extremely precious, if the water resources are not well monitored and treated, the environment and the resources are not well affected, water quality analysis is one of routine analysis projects of laboratories, the operation method, operation judgment and final discharge possibility of sewage treatment operation are directly affected by the result of the water quality analysis, and the importance of the analysis is self evident.

The existing environmental management sewage sampling is generally manual sampling by experimenters, and the existing sewage sampling device can not accurately sample and analyze sewage at different depths, so that the sampling effect is reduced, the detection data is limited, and the result of accurate water quality analysis cannot be achieved; in addition, in the sampling process, because the pollution source in the sewage is kept stand for a long time and sinks, the water quality collected by the sampling tube cannot be visually analyzed to obtain the accurate pollution source in the sewage, and further, the water resource cannot be well monitored and managed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem in the background and provide a sewage sampling device for environmental management.

In order to achieve the above object, the utility model provides a following technical scheme: a sewage sampling device for environmental management comprises a mobile platform, a control cabinet and a sampling tube, wherein the top of the mobile platform is fixedly connected with the control cabinet, a storage battery plate is arranged in the control cabinet, a control switch is arranged on the left side of the storage battery plate, the top of the control cabinet is fixedly connected with a mounting frame, the bottom of the mounting frame is fixedly connected with a connecting rod, the bottom of the connecting rod is fixedly connected with a support frame, a chute is arranged on the inner side wall of the support frame, an oil cylinder is arranged at the axis of the top of the support frame, a multi-section telescopic rod is fixedly connected with the bottom of the oil cylinder, a lifting plate is fixedly connected with the bottom of the multi-section telescopic rod, slide blocks are fixedly connected with the two ends of the lifting plate, a waterproof box is fixedly connected with the axis of the, the utility model discloses a waterproof box, including servo motor, the bottom of axis of rotation is rotated and is connected with the axis of rotation, the fixed surface of axis of rotation is connected with the puddler, the both sides of waterproof box are provided with the riser, one side fixedly connected with locating piece that the waterproof box was kept away from to the riser, the inside through connection of locating piece has the threaded rod, the one end fixedly connected with who the locating piece was kept away from to the threaded rod turns round the piece, the one end fixedly connected with grip block of turning round the piece is kept away from to the threaded rod, the inside of grip block sets up also has the sampling tube, the top fixedly connected with of sampling.

Preferably, the sampling tube is communicated with the filter screen; and the filter screen cover is made of an oxidation-resistant and corrosion-resistant composite metal material.

Preferably, the two sliding grooves are symmetrically distributed on the longitudinal central axis of the lifting plate; and the sliding groove is matched with the sliding block.

Preferably, the stirring rods are symmetrically arranged by taking the rotating shaft as a central axis; and the stirring rod is arranged at the position right below the sampling tube.

Preferably, a threaded hole matched with the thread on the surface of the threaded rod is formed in the positioning block; and an anti-skid rubber pad is arranged on the inner side wall of the clamping block.

Preferably, the control switch, the oil cylinder and the servo motor are electrically connected with the storage battery plate; and the output end of the servo motor is rotationally connected with the rotating shaft.

The utility model provides a sewage sampling device for environmental management has following beneficial effect:

1. the sewage sampling device for environmental management is provided with a plurality of sections of telescopic rods, a control switch is pressed, and an oil cylinder is started, so that the plurality of sections of telescopic rods drive a lifting plate to move downwards, and the corresponding positions of sampling pipes are adjusted according to the sampling depth; the problem of current sewage sampling device can not be accurate carry out the sampling analysis to the sewage of the different degree of depth is solved, make its position that can adjust the sampling tube according to the degree of depth of required analysis quality of water, enlarged the device's application range, improved holistic practicality.

2. The sewage sampling device for environmental management is provided with the stirring rod, and in the process that the sampling tube moves downwards, the servo motor is started to enable the rotating shaft to drive the stirring rod, so that the stirring rod can comprehensively stir the sewage at the position right below the sampling tube in advance, and the sampling tube which is put into the sewage can acquire the sewage data which can accurately analyze the water quality; the filtering net cover can sieve out granular impurities in the sewage, so that the granular impurities are prevented from entering the sampling tube, and the sampling effect is reduced; realized stirring in advance sewage for pollution source wherein can fully mix in sewage, so that the accurate data that the sampling tube of income sewage after the guarantee can be gathered advance the analysis, improved the device's sample effect.

3. The sewage sampling device for environmental management is provided with a clamping block, wherein a sampling tube is placed in the center of two positioning blocks while a twisting block is twisted, so that a threaded rod rotates in the positioning blocks to drive the clamping block to rotate until the clamping block is tightly attached to the surface of the sampling tube; the fixed effect of sampling tube in the sampling process has been ensured effectively for the sampling effect is more accurate.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural view of the present invention in use as a whole.

Fig. 3 is a schematic view of the overlooking structure of the sampling tube of the present invention.

Fig. 4 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

In FIGS. 1-4: the device comprises a mobile platform 1, a control cabinet 2, a sampling tube 3, a storage battery plate 4, a control switch 5, a mounting rack 6, a connecting rod 7, a support frame 8, a sliding groove 9, a sliding block 10, an oil cylinder 11, a lifting plate 12, a waterproof box 13, a servo motor 14, a rotating shaft 15, a stirring rod 16, a vertical plate 17, a positioning block 18, a threaded rod 19, a twisting block 20, a clamping block 21, a filter screen 22, a hand push rod 23 and a multi-section telescopic rod 24.

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 to 4, in an embodiment of the present invention, a sewage sampling device for environmental management includes a mobile platform 1, a control cabinet 2 and a sampling tube 3, the top of the mobile platform 1 is fixedly connected to the control cabinet 2, a battery plate 4 is installed inside the control cabinet 2, a control switch 5 is disposed on the left side of the battery plate 4, an installation frame 6 is fixedly connected to the top of the control cabinet 2, a connection rod 7 is fixedly connected to the bottom of the installation frame 6, a support frame 8 is fixedly connected to the bottom of the connection rod 7, a chute 9 is disposed on the inner side wall of the support frame 8, an oil cylinder 11 is disposed at the axis of the top of the support frame 8, a multi-section telescopic rod 24 is fixedly connected to the bottom of the oil cylinder 11, a lifting plate 12 is fixedly connected to the bottom of the multi-section telescopic rod 24, sliders 10 are fixedly connected to, waterproof box 13's inside is provided with servo motor 14, servo motor 14's bottom is rotated and is connected with axis of rotation 15, axis of rotation 15's fixed surface is connected with puddler 16, waterproof box 13's both sides are provided with riser 17, waterproof box 13's one side fixedly connected with locating piece 18 is kept away from to riser 17, locating piece 18's inside through connection has threaded rod 19, threaded rod 19 keeps away from the one end fixedly connected with who turns round piece 18 and turns round piece 20, threaded rod 19 keeps away from the one end fixedly connected with grip block 21 who turns round piece 20, the inside of grip block 21 sets up also has sampling tube 3, the top fixedly connected with filter screen panel 22 of sampling tube 3, one side fixedly connected with handspike 23 that support frame 8.

In this embodiment, the sampling tube 3 is communicated with the filtering mesh enclosure 22, so as to prevent particle impurities in the sewage from entering the sampling tube 3, increase the sampling difficulty, and reduce the effect of water quality analysis; and the filter screen 22 is made of oxidation-resistant and corrosion-resistant composite metal material, so that the filter screen 22 is prevented from reacting with chemical substances in sewage, and the water quality is prevented from secondary pollution.

In this embodiment, the two sliding grooves 9 are symmetrically distributed about the longitudinal central axis of the lifting plate 12, which is helpful for ensuring the balance of the lifting plate 12 during the up-and-down movement; and the sliding chute 9 is matched with the sliding block 10, so that the stability of the lifting plate 12 in the moving process is improved, and the sampling effect of the sampling tube 3 is ensured.

In this embodiment, the stirring rods 16 are symmetrically installed with the rotating shaft 15 as a central axis, which is helpful for fully stirring the sewage, so that pollution sources in the sewage can be passively mixed, and the effect of water quality analysis is improved; and the stirring rod 16 is arranged at the position right below the sampling pipe 3, so that the stirring rod 16 can contact the sewage firstly and stir the sewage comprehensively, and the sampling effect of the water quality obtained in the sampling pipe 3 is facilitated.

In this embodiment, the positioning block 18 is internally provided with a threaded hole matched with the surface thread of the threaded rod 19, which is beneficial to limiting the threaded rod 19 and ensuring the clamping and fixing effect of the clamping block 21 on the sampling tube 3; and the antiskid rubber pad is arranged on the inner side wall of the clamping block 21, so that the friction force on the sampling tube 3 can be increased, the fixing effect is improved, and the abrasion on the sampling tube 3 can be reduced.

In the embodiment, the control switch 5, the oil cylinder 11 and the servo motor 14 are all electrically connected with the storage battery plate 4; and the output end of the servo motor 14 is rotatably connected with the rotating shaft 15.

When the utility model is used, firstly, a worker grasps the hand push rod 23 to move the device to a place where sampling is needed, then, the sampling tube 3 is placed in the center of the two positioning blocks 18 while the knob block 20 is screwed, so that the threaded rod 19 rotates in the positioning blocks 18 to drive the clamping block 21 to rotate to be close to the surface of the sampling tube 3, then the box door of the control cabinet 2 is opened as shown in fig. 1, the control switch 5 is pressed, the oil cylinder 11 is started, the multi-section telescopic rod 24 drives the lifting plate 12 to move downwards, so that the position corresponding to the sampling tube 3 is adjusted according to the depth of the sampling needed, and meanwhile, the sliding block 10 can slide in the sliding groove 9 to ensure the stability when the lifting plate 12 moves; in the process that the sampling tube 3 moves downwards, the servo motor 14 is started, so that the rotating shaft 15 drives the stirring rod 16, and the stirring rod 16 can comprehensively stir the sewage right below the sampling tube 3 in advance, so that the sampling tube 3 entering the sewage can acquire sewage data capable of accurately analyzing the water quality; wherein, the filtering net cover 22 can sieve out the granular impurities in the sewage, prevent the granular impurities from entering the sampling tube 3 and reduce the sampling effect; finally, after sampling, the worker can reversely screw the twisting block 20, so that the clamping block 21 is far away from the surface of the sampling tube 3, and the sewage in the sampling tube is used for detection and analysis.

The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. The utility model provides a sewage sampling device for environmental management, includes moving platform (1), control box (2) and sampling tube (3), its characterized in that, the top fixedly connected with control box (2) of moving platform (1), the internally mounted of control box (2) has battery board (4), the left side of battery board (4) is provided with control switch (5), the top fixedly connected with mounting bracket (6) of control box (2), the bottom fixedly connected with connecting rod (7) of mounting bracket (6), the bottom fixedly connected with support frame (8) of connecting rod (7), spout (9) have been seted up on the inside wall of support frame (8), the axle center department at support frame (8) top is provided with hydro-cylinder (11), the bottom fixedly connected with multisection telescopic link (24) of hydro-cylinder (11), the bottom of the multi-section telescopic rod (24) is fixedly connected with a lifting plate (12), two ends of the lifting plate (12) are fixedly connected with sliding blocks (10), a waterproof box (13) is fixedly connected with the axis of the bottom of the lifting plate (12), a servo motor (14) is arranged inside the waterproof box (13), a rotating shaft (15) is rotatably connected with the bottom of the servo motor (14), a stirring rod (16) is fixedly connected to the surface of the rotating shaft (15), vertical plates (17) are arranged on two sides of the waterproof box (13), a positioning block (18) is fixedly connected to one side, away from the waterproof box (13), of each vertical plate (17), a threaded rod (19) is connected inside the positioning block (18) in a penetrating manner, a torsion block (20) is fixedly connected to one end, away from the positioning block (18), of each threaded rod (19), and a clamping block (21) is fixedly connected to one end, away, the inside setting of grip block (21) also has sampling tube (3), the top fixedly connected with of sampling tube (3) filters screen panel (22), one side fixedly connected with handspike (23) of support frame (8) are kept away from in moving platform (1).

2. The environmental management sewage sampling apparatus of claim 1, wherein: the sampling tube (3) is communicated with the filter screen (22); and the filter screen (22) is made of an oxidation-resistant and corrosion-resistant composite metal material.

3. The environmental management sewage sampling apparatus of claim 1, wherein: the two sliding grooves (9) are symmetrically distributed along the longitudinal central axis of the lifting plate (12); and the sliding groove (9) is matched with the sliding block (10).

4. The environmental management sewage sampling apparatus of claim 1, wherein: the stirring rods (16) are symmetrically arranged by taking the rotating shaft (15) as a central axis; and the stirring rod (16) is arranged at the position right below the sampling tube (3).

5. The environmental management sewage sampling apparatus of claim 1, wherein: a threaded hole matched with the surface thread of the threaded rod (19) is formed in the positioning block (18); and the inner side wall of the clamping block (21) is provided with an anti-skid rubber pad.

6. The environmental management sewage sampling apparatus of claim 1, wherein: the control switch (5), the oil cylinder (11) and the servo motor (14) are electrically connected with the storage battery plate (4); and the output end of the servo motor (14) is rotationally connected with the rotating shaft (15).