CN216285225U

CN216285225U - Monitoring device for fixed pollution source

Info

Publication number: CN216285225U
Application number: CN202122594871.9U
Authority: CN
Inventors: 金丽军; 张立伟; 王宁
Original assignee: Inner Mongolia Taida Environmental Protection And Safety Technology Development Co ltd
Current assignee: Inner Mongolia Taida Environmental Protection And Safety Technology Development Co ltd
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2022-04-12
Anticipated expiration: 2031-10-27

Abstract

The utility model provides a monitoring device for fixing a pollution source, which belongs to the technical field of pollution source monitoring and comprises a floating platform, wherein the top of the floating platform is movably connected with a rotating ring, the inner side wall of the rotating ring is fixedly connected with a gear ring, the left side of the top of the floating platform is fixedly connected with a first motor, and the output end of the first motor is fixedly connected with a gear. The utility model solves the problems that the sampling range is too small and has large limitation, and the pipeline is blocked and the measured data is influenced and unstable due to the fact that impurities exist in the water body and are not filtered.

Description

Monitoring device for fixed pollution source

The technical field is as follows:

the utility model belongs to the technical field of pollution source monitoring, and particularly relates to a monitoring device for fixing a pollution source.

Background art:

the water pollution source is a pollutant generation source causing water area environmental pollution, is generally a place, equipment and arrangement which are pointed to water areas to discharge pollutants or have harmful influence on water environment, and is divided into a fixed pollution source and a flowing pollution source according to positions, wherein the fixed pollution source is large in quantity and harm and is a main pollution source causing water pollution.

The industrial sewage is discharged in a large amount at will, water resources are seriously polluted, great harm is brought to human health and ecological environment, the water pollution is that the use value of water is reduced or lost due to harmful chemical substances, the water pollutes the environment, acid, alkali, oxidant, compounds such as copper, cadmium, mercury, arsenic and the like in the sewage, and organic poisons such as benzene, dichloroethane, ethylene glycol and the like can kill aquatic organisms to influence drinking water sources and landscape of scenic spots, oxygen in the water is consumed when organic matters in the sewage are decomposed by microorganisms to influence the life of the aquatic organisms, and after dissolved oxygen in the water is exhausted, the organic matters are subjected to anaerobic decomposition to generate unpleasant gases such as hydrogen sulfide, mercaptan and the like, so that the water quality is further deteriorated.

Chinese patent publication No. CN214096749U discloses an on-line monitoring and water sampling device for water pollution source, which comprises a floating plate, a mounting plate connected to the top of the floating plate, a light rod passing through the mounting plate and the floating plate, a collecting box provided on the top of the mounting plate, a water quality monitor provided on the top of the collecting box, a monitoring head connected to the water quality monitor, a control assembly provided on the top wall of the collecting box, a drain pipe connected to the bottom of the collecting box, a solenoid valve provided in the drain pipe, a water pump provided on the left side of the top of the mounting plate, a sampling tube connected to the water pump, a sample inlet tube connected to the water pump, a large battery and a timer provided on the top of the mounting plate, the device can be installed at the central position of the water pollution source through the floating plate and the light rod, when the water level changes, the floating plate moves along the light rod to prevent the sampling tube from separating from the water phase due to the water level change, thereby facilitating the sampling, in with sewage suction collection box through the suction pump, monitor quality of water through the water quality monitoring appearance, guarantee the regular monitoring through the timer.

However, the above devices have some problems, the sampling range is too small, the limitation is too large, the measured data is not standard, the impurities in the water body are not filtered during sampling, the pipeline is blocked, the measured data is affected, and the fixation is unstable, so that the monitoring device for fixing the pollution source is provided.

The utility model has the following contents:

the utility model provides a monitoring device for a fixed pollution source, and aims to solve the problems that the sampling range is too small, the limitation is large, impurities in a water body are not filtered, the pipeline is blocked, the measured data are affected, and the fixation is unstable.

The utility model provides a monitoring device for a fixed pollution source, which comprises a floating platform, wherein the top of the floating platform is movably connected with a rotating ring, the inner side wall of the rotating ring is fixedly connected with a toothed ring, the left side of the top of the floating platform is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a gear, the top of the floating platform is rotatably connected with a rotating disk, the top of the rotating disk is hinged with an electric push rod, the left side of the top of the rotating ring is hinged with a support pillar, the top of the support pillar is provided with a sampling mechanism, the top of the floating platform is fixedly provided with a water quality monitor, the top of the water quality monitor is fixedly connected with a water pump, and the floating platform is provided with stabilizing mechanisms which are symmetrically arranged in the front and back.

Furthermore, the output end of the electric push rod is hinged with the outer side of the support column, and the outer side of the gear is meshed with the gear ring.

Through adopting above-mentioned technical scheme, utilize electric putter can drive the angle change of support column, change the position of sample, utilize the rotation that the gear can drive the ring gear and then make the sample position change, increase the scope, guarantee the accuracy of data.

Further, the bottom fixedly connected with track ring of swivel ring, the annular track groove that matches with the track ring is seted up at the top of floating platform, the intercommunication hole that link up and be located the water quality monitoring appearance bottom about the inboard of floating platform is seted up.

Through adopting above-mentioned technical scheme, utilize the track ring can guarantee the stable rotation of swivel becket, utilize the intercommunicating pore on the floating platform can be with the sewage discharge after the water quality monitoring appearance detects.

Further, the equal fixedly connected with spacing ring of lateral wall and the inside wall of rotary disk, the annular that matches with the spacing ring is seted up at the top of floating platform.

Through adopting above-mentioned technical scheme, utilize the rotary disk to make electric putter rotate along with the rotation of support column, guarantee to change the angle of support column.

Further, sampling mechanism includes mount, pivot, wind-up roll, sampling tube, balancing weight, filter screen pocket, second motor, the top fixed connection of mount and support column, the pivot is located the mount and rotates with the mount to be connected, the wind-up roll suit is in the outside of pivot, the even winding of sampling tube is in the outside of wind-up roll, the balancing weight is with the one end fixed connection of sampling tube, the other end of sampling tube and the end fixed connection that intakes of water pump, the play water end and the water quality monitoring appearance of water pump are linked together, the bottom fixed connection of filter screen pocket and balancing weight, the rear side fixed connection of second motor and mount.

Through adopting above-mentioned technical scheme, utilize the sampling mechanism can change the degree of depth of sampling position, can take a sample in shallow water district, also can take a sample in deep water district to impurity in can preventing the water through the filter screen pocket is absorbed by the sampling tube and is come, guarantees the accuracy that detects.

Furthermore, the rear end of the rotating shaft penetrates through the rear side wall of the fixing frame and is fixedly connected with the output end of the second motor, a water inlet hole which penetrates through the upper portion and the lower portion is formed in the middle of the balancing weight, and the water inlet hole is communicated with the sampling tube.

Through adopting above-mentioned technical scheme, the rotation that utilizes the output of second motor to drive the pivot can control the withdrawal and emit of sampling tube, changes the degree of depth of sample, and the water after being filtered by the filter net bag through the inlet opening enters into the sampling tube from the balancing weight.

Further, stabilizing mean includes dead lever, bull stick, commentaries on classics piece, two removal covers, four connecting rods, four steadying plates, dead lever and floating platform sliding connection, the bull stick sets up at the middle part of dead lever and rotates with the dead lever to be connected, the top fixed connection of commentaries on classics piece and dead lever, two remove the bottom outside threaded connection of cover and bull stick and upper and lower symmetric distribution, four the one end of connecting rod is articulated with the left and right both sides of two removal covers respectively, four one side that the steadying plate is close to the removal cover is articulated with the other end of four connecting rods respectively, adjacent two one side that the steadying plate is close to each other is articulated mutually.

Through adopting above-mentioned technical scheme, utilize stabilizing mean to make the floating platform install in the comparatively central position department of pollution sources, make the more stable position department of fixing in the comparatively center of pollution sources of floating platform, guarantee the accuracy of monitoring.

Further, the bottom of dead lever sets up to the toper, the bottom and the dead lever of bull stick rotate to be connected, the bottom outside of bull stick is provided with symmetric distribution and opposite screw thread of spiral direction, the opening that matches with the steadying plate has been seted up to the bottom left and right both sides wall of dead lever.

By adopting the technical scheme, the contact area is increased by utilizing the expansion of the stabilizing plates, and the stability of the floating platform in water can be increased.

Compared with the prior art, the technical scheme of the utility model has the following beneficial technical effects:

1. according to the utility model, through the matching of the sampling mechanism, the first motor, the gear, the support column and the like, the output end of the electric push rod drives the angle change of the support column, when the support column swings outwards, the filter net bag moves towards the direction away from the floating platform, the output end of the first motor drives the rotation of the gear, the gear drives the toothed ring so as to enable the rotating ring and the support column to rotate so as to enable the sampling mechanism to rotate, the output end of the second motor drives the rotating shaft to rotate, the rotating shaft drives the winding roller to rotate, the sampling pipe can be discharged and retracted, the sampling depth of a water body is changed, the sampling range is expanded, and water bodies at different sampling positions are monitored, so that the data are more accurate.

2. According to the utility model, through the matching of the stabilizing mechanism, the filter net bag, the balancing weight and the like, the rotating block is rotated, the rotating block drives the rotating rod to rotate, the rotating rod drives the two movable sleeves to approach each other, the two movable sleeves approach each other, the connecting part of the two stabilizing plates positioned on the same side is driven to expand outwards and enter the sludge, the contact with the sludge is increased, the stability is increased, impurities are filtered on the outer side of the filter net bag when a water body passes through the filter net bag, and thus the blockage of the sampling tube cannot be caused and the detection of the water quality monitor cannot be influenced.

Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model may be realized and attained by the structure particularly pointed out in the written description and drawings.

Description of the drawings:

the accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

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

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic view of the stabilizing mechanism of the present invention;

FIG. 4 is a partial schematic view of the stabilizing mechanism of the present invention;

FIG. 5 is a schematic view of the structure of the strainer bag of the present invention.

Reference numerals: 1. a floating platform; 2. a rotating ring; 3. a toothed ring; 4. a first motor; 5. a gear; 6. rotating the disc; 7. an electric push rod; 8. a support pillar; 9. a sampling mechanism; 91. a fixed mount; 92. a rotating shaft; 93. a wind-up roll; 94. a sampling tube; 95. a balancing weight; 96. a filter net bag; 97. a second motor; 10. a water quality monitor; 11. a water pump; 12. a stabilizing mechanism; 121. fixing the rod; 122. a rotating rod; 123. rotating the block; 124. moving the sleeve; 125. a connecting rod; 126. and a stabilizing plate.

The specific implementation mode is as follows:

in order to make the objects, technical solutions and advantages of the technical solutions of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the drawings of the specific embodiments of the present invention. Like reference symbols in the various drawings indicate like elements. It should be noted that the described embodiments are only some embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the utility model without any inventive step, are within the scope of protection of the utility model.

As shown in fig. 1-5, the utility model provides a monitoring device for a fixed pollution source, which comprises a floating platform 1, wherein the top of the floating platform 1 is movably connected with a rotating ring 2, the inner side wall of the rotating ring 2 is fixedly connected with a toothed ring 3, the left side of the top of the floating platform 1 is fixedly connected with a first motor 4, the output end of the first motor 4 is fixedly connected with a gear 5, the top of the floating platform 1 is rotatably connected with a rotating disk 6, the top of the rotating disk 6 is hinged with an electric push rod 7, the left side of the top of the rotating ring 2 is hinged with a support column 8, the top of the support column 8 is provided with a sampling mechanism 9, the top of the floating platform 1 is fixedly provided with a water quality monitor 10, the top of the water quality monitor 10 is fixedly connected with a water pump 11, and the floating platform 1 is provided with stabilizing mechanisms 12 which are symmetrically arranged front and back.

The output of electric putter 7 is articulated with the outside of support column 8, and the outside and the ring gear 3 of gear 5 mesh mutually, utilize electric putter 7 can drive the angle change of support column 8, change the position of sample, utilize the rotation that gear 5 can drive ring gear 3 and then make the sample position change, increase the scope, guarantee the accuracy of data.

The bottom fixedly connected with track ring of swivel ring 2, the annular track groove that matches with the track ring is seted up at the top of floating platform 1, and the intercommunicating pore that link up and be located the water quality monitoring instrument 10 bottom about the inboard of floating platform 1 is seted up, utilizes the track ring can guarantee the stable rotation of swivel ring 2, utilizes the intercommunicating pore on the floating platform 1 can be with the sewage discharge after the water quality monitoring instrument 10 detects.

The equal fixedly connected with spacing ring of lateral wall and the inside wall of rotary disk 6, the annular that matches with the spacing ring is seted up at the top of floating platform 1, utilizes rotary disk 6 to make electric putter 7 rotate along with the rotation of support column 8, guarantees to change the angle of support column 8.

The sampling mechanism 9 comprises a fixed frame 91, a rotating shaft 92, a winding roller 93, a sampling tube 94, a balancing weight 95, a filter net bag 96 and a second motor 97, the fixed frame 91 is fixedly connected with the top of a supporting column 8, the rotating shaft 92 is positioned in the fixed frame 91 and is rotatably connected with the fixed frame 91, the winding roller 93 is sleeved on the outer side of the rotating shaft 92, the sampling tube 94 is uniformly wound on the outer side of the winding roller 93, the balancing weight 95 is fixedly connected with one end of the sampling tube 94, the other end of the sampling tube 94 is fixedly connected with the water inlet end of a water pump 11, the water outlet end of the water pump 11 is communicated with a water quality monitor 10, the filter net bag 96 is fixedly connected with the bottom of the balancing weight 95, the second motor 97 is fixedly connected with the rear side of the fixed frame 91, the sampling mechanism 9 can change the depth of the sampling position, the sampling can be carried out in a shallow water area and can also be carried out a deep water area, and impurities in the water body can be prevented from being absorbed by the sampling tube 94 through the filter net bag 96, the accuracy of detection is guaranteed.

The rear end of pivot 92 runs through the rear side wall of mount 91 and the output fixed connection of second motor 97, and the inlet opening that runs through from top to bottom is seted up at the middle part of balancing weight 95, and the inlet opening is linked together with sampling tube 94, utilizes the rotation that the output of second motor 97 drove pivot 92 to control withdrawing and emitting of sampling tube 94, changes the degree of depth of sample, and the water after being filtered by filter string bag 96 through the inlet opening enters into sampling tube 94 from balancing weight 95.

The stabilizing mechanism 12 comprises a fixed rod 121, a rotating rod 122, a rotating block 123 and two moving sleeves 124, four connecting rods 125, four stabilizing plates 126, fixed pole 121 and floating platform 1 sliding connection, bull stick 122 sets up at the middle part of fixed pole 121 and rotates with fixed pole 121 to be connected, the top fixed connection of commentaries on classics piece 123 and fixed pole 121, two remove the bottom outside threaded connection of cover 124 and bull stick 122 and upper and lower symmetric distribution, the one end of four connecting rods 125 is articulated with the left and right both sides of two removal covers 124 respectively, one side that four stabilizing plates 126 are close to removal cover 124 is articulated with the other end of four connecting rods 125 respectively, the one side that two adjacent stabilizing plates 126 are close to each other is articulated mutually, utilize stabilizing mean 12 can make floating platform 1 install in the position department that the pollution source is comparatively central, make floating platform 1 more stable fix in the position department that the pollution source is comparatively central, guarantee the accuracy of monitoring.

The bottom of dead lever 121 sets up to the toper, and the bottom and the dead lever 121 of bull stick 122 rotate to be connected, and the bottom outside of bull stick 122 is provided with symmetric distribution and opposite screw thread of spiral direction, and the opening that matches with stabilizer plate 126 is seted up to the bottom left and right both sides wall of dead lever 121, utilizes stabilizer plate 126 to expand increase area of contact, can increase the stability of floating platform 1 in aqueous.

The implementation mode is specifically as follows: the equipment is installed at a water pollution source, the bottom of the stabilizing mechanism 12 is inserted into the underwater sludge, the rotating block 123 is rotated at the moment, the rotating block 123 drives the rotating rod 122 to rotate, the rotating rod 122 drives the two moving sleeves 124 to mutually approach, the two moving sleeves 124 mutually approach, and the connecting part of the two stabilizing plates 126 positioned on the same side is driven to expand outwards to enter the sludge, so that the contact with the sludge is increased, and the stability is increased;

when water sampling is carried out, according to a required position, the electric push rod 7 is started, the output end of the electric push rod 7 drives the angle of the support column 8 to change, when the support column 8 swings outwards, the filter net bag 96 moves towards the direction far away from the floating platform 1, the sampling range is enlarged, the first motor 4 is started, the output end of the first motor 4 drives the gear 5 to rotate, the gear 5 drives the toothed ring 3 to further rotate the rotating ring 2, the rotating ring 2 rotates to drive the support column 8 to rotate so as to further drive the sampling mechanism 9 to rotate, and the rotating disk 6 is rotatably connected with the floating platform 1, so that the electric push rod 7 can synchronously rotate along with the support column 8, the second motor 97 is started, the output end of the second motor 97 drives the rotating shaft 92 to rotate, the rotating shaft 92 drives the winding roller 93 to rotate, the sampling pipe 94 can be discharged and retracted, the water sampling depth is changed, after the sampling position is determined, starting the water pump 11, the water passes through the filter screen bag 96, during inlet opening and sampling tube 94 on the balancing weight 95 enter into water quality monitoring instrument 10, monitors the water, debris are filtered in the outside of filter screen bag 96 when the water passes through filter screen bag 96, the jam that can not cause sampling tube 94 like this also can not exert an influence to water quality monitoring instrument 10's detection, the water after the monitoring can be discharged through the intercommunicating pore of water quality monitoring instrument 10 bottom.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a monitoring devices of fixed pollution source, includes floating platform (1), its characterized in that, the top swing joint of floating platform (1) has swivel becket (2), the inside wall fixedly connected with ring gear (3) of swivel becket (2), the top left side fixedly connected with first motor (4) of floating platform (1), the output fixedly connected with gear (5) of first motor (4), the top of floating platform (1) is rotated and is connected with rotary disk (6), the top of rotary disk (6) articulates there is electric putter (7), the top left side of swivel becket (2) articulates there is support column (8), the top of support column (8) is provided with sampling mechanism (9), the top fixed mounting of floating platform (1) has water quality monitoring instrument (10), the top fixedly connected with water pump (11) of water quality monitoring instrument (10), stabilizing mechanisms (12) which are symmetrically arranged in front and back are arranged on the floating platform (1).

2. A stationary pollution source monitoring device according to claim 1, wherein: the output end of the electric push rod (7) is hinged with the outer side of the support column (8), and the outer side of the gear (5) is meshed with the gear ring (3).

3. A stationary pollution source monitoring device according to claim 1, wherein: the bottom fixedly connected with track ring of swivel ring (2), the annular track groove that matches with the track ring is seted up at the top of floating platform (1), the intercommunicating pore that link up and be located water quality monitoring instrument (10) bottom about the upper and lower link up is seted up to the inboard of floating platform (1).

4. A stationary pollution source monitoring device according to claim 1, wherein: the outer side wall and the inner side wall of the rotating disc (6) are fixedly connected with limiting rings, and annular grooves matched with the limiting rings are formed in the top of the floating platform (1).

5. A stationary pollution source monitoring device according to claim 1, wherein: the sampling mechanism (9) comprises a fixed frame (91), a rotating shaft (92), a winding roller (93), a sampling tube (94), a balancing weight (95), a filter net bag (96) and a second motor (97), the fixed mount (91) is fixedly connected with the top of the supporting column (8), the rotating shaft (92) is positioned in the fixed mount (91) and is rotationally connected with the fixed mount (91), the winding roller (93) is sleeved on the outer side of the rotating shaft (92), the sampling tube (94) is uniformly wound on the outer side of the winding roller (93), the balancing weight (95) is fixedly connected with one end of the sampling tube (94), the other end of the sampling tube (94) is fixedly connected with the water inlet end of the water pump (11), the water outlet end of the water pump (11) is communicated with the water quality monitor (10), the filter net bag (96) is fixedly connected with the bottom of the balancing weight (95), the second motor (97) is fixedly connected with the rear side of the fixing frame (91).

6. The stationary source of pollution monitoring device of claim 5, wherein: the rear end of the rotating shaft (92) penetrates through the rear side wall of the fixing frame (91) and is fixedly connected with the output end of the second motor (97), a water inlet hole penetrating up and down is formed in the middle of the balancing weight (95), and the water inlet hole is communicated with the sampling pipe (94).

7. A stationary pollution source monitoring device according to claim 1, wherein: the stabilizing mechanism (12) comprises a fixed rod (121), a rotating rod (122), a rotating block (123), two moving sleeves (124), four connecting rods (125) and four stabilizing plates (126), the fixed rod (121) is connected with the floating platform (1) in a sliding way, the rotating rod (122) is arranged in the middle of the fixed rod (121) and is rotationally connected with the fixed rod (121), the top fixed connection of commentaries on classics piece (123) and dead lever (121), two remove the bottom outside threaded connection and upper and lower symmetric distribution of cover (124) and bull stick (122), four the one end of connecting rod (125) is articulated with the left and right both sides of two removal covers (124) respectively, four one side that stabilising plate (126) are close to and remove cover (124) is articulated with the other end of four connecting rods (125) respectively, adjacent two one side that stabilising plate (126) are close to each other is articulated mutually.

8. The stationary source of pollution monitoring device of claim 7, wherein: the bottom of dead lever (121) sets up to the toper, the bottom and dead lever (121) of bull stick (122) are rotated and are connected, the bottom outside of bull stick (122) is provided with symmetric distribution and opposite screw thread of spiral direction, the opening that matches with stabilizer plate (126) is seted up to the bottom left and right both sides wall of dead lever (121).