CN214472009U

CN214472009U - Water sample layering is absorb and is prevented blocking device for water conservancy survey

Info

Publication number: CN214472009U
Application number: CN202120256957.8U
Authority: CN
Inventors: 王风伟; 许继峰; 徐阳
Original assignee: Sinohydro Tianjin Engineering Survey and Design Institute Co Ltd
Current assignee: Sinohydro Tianjin Engineering Survey and Design Institute Co Ltd
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2021-10-22
Anticipated expiration: 2031-01-29

Abstract

The utility model provides a water sample layering is absorb and is prevented blocking device for water conservancy survey, which comprises a mainboard, the top of mainboard is rotated and is connected with first pivot, and the top of first pivot installs first motor, the outer wall fixedly connected with master gear of first pivot, and the both sides of master gear all mesh there is the pinion, two the equal fixedly connected with loop bar in axle center department of pinion, the bottom of loop bar runs through the mainboard and extends to the outside of mainboard, the internal thread connection of loop bar has the lead screw. The utility model discloses a set up first motor, first pivot, master gear, pinion, loop bar and lead screw, start first motor, the output of first motor drives the master gear and rotates, and the master gear drives two pinion rotations, and the loop bar is connected to the pinion inner wall, and the loop bar is following pinion rotation, with loop bar inner wall threaded connection's lead screw alright with reciprocating, conveniently adjusts the height of absorbing the case, absorbs the water of different depths.

Description

Water sample layering is absorb and is prevented blocking device for water conservancy survey

Technical Field

The utility model relates to a water conservancy survey technical field especially relates to a water sample layering is absorb and is prevented blocking device for water conservancy survey.

Background

The water conservancy survey is the work of measurement, engineering geological survey, underground water resource survey, soil survey of irrigation areas and the like for river treatment and water resource development, utilization and protection, and the task is to investigate and research the nature, the action and the internal law of relevant natural phenomena in a planned and developed river basin or area, evaluate and predict the possible mutual influence and various problems of various water conservancy facilities and natural environment, and provide basic data and scientific basis for optimizing water conservancy project planning, design, construction and operation.

The water conservancy is surveyed in-process and is required to absorb the detection to the water sample, common water sample suction means for water conservancy survey on the existing market simple structure, length is fixed, can only absorb the water of fixed degree of depth in the absorption process, because the water quality of the different degree of depth differs, lead to surveying the result can not reflect the water quality condition completely, and common water conservancy survey water sample suction means lacks anti-blocking device, when surveying the water than when muddy, the great impurity of aquatic volume can block up the water pipe, lead to breaking down, influence the course.

Therefore, it is necessary to provide a water sample layered absorption anti-blocking device for water conservancy exploration to solve the technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a water sample layering is absorb and is prevented blocking device for water conservancy survey has solved current water sample absorbing device for water conservancy survey can not absorb the water of the different degree of depth, the problem that impurity blockked up the pipeline easily.

In order to solve the technical problem, the water sample layered absorption anti-blocking device for water conservancy exploration provided by the utility model comprises a main board, wherein the top end of the main board is rotatably connected with a first rotating shaft, a first motor is arranged at the top end of the first rotating shaft, the outer wall of the first rotating shaft is fixedly connected with a main gear, two sides of the main gear are respectively meshed with a pinion, the axle centers of the two pinions are respectively and fixedly connected with a loop bar, the bottom end of the loop bar penetrates through the main board and extends to the outside of the main board, the inner thread of the loop bar is connected with a lead screw, a suction box is fixedly connected between the bottom ends of the two lead screws, the top of the suction box is fixedly provided with a second motor through a motor box, the output shaft of the second motor is fixedly connected with a second rotating shaft, the bottom end of the second rotating shaft penetrates through the suction box and extends to the inside of the suction box, and the surface of the second rotating shaft is fixedly connected with a loop bar, and the fixed surface of the lantern ring installs the stirring leaf, absorb between the both sides of incasement wall and be located the second pivot under fixedly connected with filter plate, the top intercommunication of absorption case one side has the inlet tube No. one, the one end of inlet tube has the inlet tube No. two through connecting the intercommunication, the one end intercommunication of No. two inlet tubes has the bellows, the top of bellows runs through the mainboard and extends to the outside of mainboard, the top fixedly connected with water pump of mainboard, the end of intaking of water pump and the top intercommunication of bellows, the play water end intercommunication of water pump has the outlet pipe, the right side fixedly connected with weight box at mainboard top.

Preferably, the first motor and the second motor are both three-phase asynchronous alternating current motors.

Preferably, the first motor, the second motor and the water pump are connected with an external power supply through external power lines.

Preferably, the outer wall of the screw rod is provided with external threads, and the inner wall of the loop bar is provided with internal threads matched with the screw rod.

Preferably, the corrugated pipe is connected with the second water inlet pipe through a flange, and the joint is connected with the second water inlet pipe and the first water inlet pipe through sealant.

Preferably, the number of the stirring blades is four, and the four stirring blades are distributed on the lantern ring at equal angles relative to the central point of the second rotating shaft.

Compared with the prior art, the utility model provides a pair of water sample layering is absorb anti-clogging device for water conservancy survey has following beneficial effect:

the utility model provides a water sample layering is absorb anti-clogging device for water conservancy survey, through setting up first motor, first pivot, the master gear, the pinion, loop bar and lead screw, start first motor, the output of first motor drives the master gear and rotates, the master gear drives two pinion rotations, pinion inner wall connection loop bar, the loop bar is following pinion rotation, lead screw alright with reciprocating with loop bar inner wall threaded connection, conveniently adjust the height of absorbing the case, absorb the water of different depths, through setting up the second motor, the second pivot, the lantern ring, stirring leaf and filter plate, filter plate can prevent that the great impurity of volume from sneaking into inside the device, stirring leaf can be with the less impurity crushing treatment of volume, prevent that impurity from getting into water pipe from blockking up, influence the work process.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of a water sample layered suction anti-blocking device for water conservancy exploration according to the present invention;

FIG. 2 is a schematic view of the suction box of FIG. 1;

fig. 3 is a schematic structural view of the stirring vane shown in fig. 1.

Reference numbers in the figures: 1. the water pump comprises a main board, 2, a first rotating shaft, 3, a main gear, 4, a first motor, 5, a pinion, 6, a loop bar, 7, a screw rod, 8, a suction box, 9, a second motor, 10, a cover, 11, a second rotating shaft, 12, a second water inlet pipe, 13, a joint, 14, a corrugated pipe, 15, a water pump, 16, a weight box, 17, a loop, 18, a stirring blade, 19, a filter screen plate, 20, a water outlet pipe, 21 and a first water inlet pipe.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a water sample layered suction anti-blocking device for water conservancy surveying according to the present invention; FIG. 2 is a schematic view of the suction box of FIG. 1; fig. 3 is a schematic structural view of the stirring vane shown in fig. 1. Water sample layering absorption anti-blocking device for water conservancy exploration comprises a main board 1, wherein a first rotating shaft 2 is rotatably connected to the top end of the main board 1, a first motor 4 is installed at the top end of the first rotating shaft 2, a main gear 3 is fixedly connected to the outer wall of the first rotating shaft 2, secondary gears 5 are meshed with the two sides of the main gear 3, sleeve rods 6 are fixedly connected to the axes of the secondary gears 5, the bottom ends of the sleeve rods 6 penetrate through the main board 1 and extend to the outside of the main board 1, a lead screw 7 is connected to the inner thread of each sleeve rod 6, an absorption box 8 is fixedly connected between the bottom ends of the two lead screws 7, a second motor 9 is fixedly installed at the top of the absorption box 8 through a motor box 10, a second rotating shaft 11 is fixedly connected to an output shaft of the second motor 9, the bottom end of the second rotating shaft 11 penetrates through the absorption box 8 and extends to the inside of the absorption box 8, the fixed surface of second pivot 11 is connected with the lantern ring 17, and the fixed surface of lantern ring 17 installs stirring leaf 18, absorb between the both sides of case 8 inner wall and be located second pivot 11 under fixedly connected with filter plate 19, the top intercommunication of absorbing case 8 one side has inlet tube 21, the one end of inlet tube 21 communicates through joint 13 has inlet tube 12 No. two, the one end intercommunication of inlet tube 12 No. two has bellows 14, bellows 14 has scalability, the top of bellows 14 is run through mainboard 1 and is extended to the outside of mainboard 1, the top fixedly connected with water pump 15 of mainboard 1, the end of intaking of water pump 15 and the top intercommunication of bellows 14, the play water end intercommunication of water pump 15 has outlet pipe 20, the right side fixedly connected with weight box 16 at mainboard 1 top.

The first motor 4 and the second motor 9 are both three-phase asynchronous alternating current motors.

The first motor 4, the second motor 9 and the water pump 15 are all connected with an external power supply through external power lines.

The outer wall of the screw rod 7 is provided with external threads, and the inner wall of the loop bar 6 is provided with internal threads matched with the screw rod 7.

The corrugated pipe 14 is connected with the second water inlet pipe 12 through a flange, and the joint 13 is connected with the second water inlet pipe 12 and the first water inlet pipe 21 through sealant.

The number of the stirring blades 18 is four, and the four stirring blades 18 are distributed on the lantern ring 17 at equal angles with respect to the central point of the second rotating shaft 11, and the stirring blades 18 are used for avoiding being blocked by foreign matters.

The utility model provides a pair of water sample layering is absorb anti-clogging device's theory of operation as follows for water conservancy survey:

when the water sucking box is used by a worker, the sucking box 8 is placed into water, the weight box 16 is installed at one end of the main board 1 to facilitate fixing of the whole device, when the water sucking device is used, the water outlet pipe 20 is connected with the water taking device, the first motor 4 is started, the output end of the first motor 4 drives the first rotating shaft 2 to rotate, the main gear 3 is fixedly welded on the outer wall of the first rotating shaft 2, the main gear 3 rotates along with the first rotating shaft 2 to drive the two auxiliary gears 5 connected with the main gear 3 to rotate in the same direction, the inner walls of the auxiliary gears are connected with the loop bar 6, the loop bar 6 is in threaded connection with the lead screw 7, the loop bar 6 drives the lead screw 7 to move up and down along with the rotation of the auxiliary gears 5, the height of the sucking box 8 is convenient to adjust, water at different depths is convenient to suck for surveying, the first water inlet pipe 21 and the second water inlet pipe 12 are not affected when the sucking box 8 moves, the inside of sucking case 8 is provided with filter screen plate 19 and makes the great impurity of volume can not mix into wherein, starts second motor 9, and second pivot 11 rotates, drives four stirring leaf 18 on the lantern ring 17 and rotates, smashes the less impurity of volume, prevents to block the pipeline.

through setting up first motor 4, first pivot 2, master gear 3, pinion 5, loop bar 6 and lead screw 7, start first motor 4, first motor 4's output drives master gear 3 and rotates, master gear 3 drives two pinion 5 rotations, 5 inner wall connection loop bar 6 of pinion, loop bar 6 then pinion 5 rotates, lead screw 7 with 6 inner wall threaded connection of loop bar alright reciprocate, conveniently adjust the height of absorbing case 8, absorb the water of different depths, through setting up second motor 9, second pivot 11, the lantern ring 17, stirring vane 18 and filter plate 19, filter plate 19 can prevent that the great impurity of volume from sneaking into inside the device, stirring vane 18 can be with the less impurity crushing treatment of volume, prevent that impurity from getting into the water pipe and blockking up, influence the course of work.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides an anti-clogging device is absorb with water sample layering to water conservancy survey, includes mainboard (1), its characterized in that: the top end of the main board (1) is rotatably connected with a first rotating shaft (2), the top end of the first rotating shaft (2) is provided with a first motor (4), the outer wall of the first rotating shaft (2) is fixedly connected with a main gear (3), two sides of the main gear (3) are respectively meshed with a pinion (5), the axle centers of the two pinions (5) are respectively and fixedly connected with a loop bar (6), the bottom end of the loop bar (6) penetrates through the main board (1) and extends to the outside of the main board (1), the inner thread of the loop bar (6) is connected with a lead screw (7), a suction box (8) is fixedly connected between the bottom ends of the two lead screws (7), the top of the suction box (8) is fixedly provided with a second motor (9) through a motor box (10), the output shaft of the second motor (9) is fixedly connected with a second rotating shaft (11), the bottom end of the second rotating shaft (11) penetrates through the suction box (8) and extends to the inside of the suction box (8), the surface of the second rotating shaft (11) is fixedly connected with a sleeve ring (17), the surface of the sleeve ring (17) is fixedly provided with a stirring blade (18), a filter screen plate (19) is fixedly connected between two sides of the inner wall of the suction box (8) and under the second rotating shaft (11), the top of one side of the suction box (8) is communicated with a first water inlet pipe (21), one end of the first water inlet pipe (21) is communicated with a second water inlet pipe (12) through a connector (13), one end of the second water inlet pipe (12) is communicated with a corrugated pipe (14), the top end of the corrugated pipe (14) penetrates through the main board (1) and extends to the outside of the main board (1), the top of the main board (1) is fixedly connected with a water pump (15), the water inlet end of the water pump (15) is communicated with the top end of the corrugated pipe (14), and the water outlet end of the water pump (15) is communicated with a water outlet pipe (20), the right side of mainboard (1) top fixedly connected with weight box (16).

2. A water sample stratified sampling anti-clogging device for water conservancy surveys according to claim 1, characterized in that said first motor (4) and second motor (9) are both three-phase asynchronous alternating current motors.

3. The water sample layered suction anti-blocking device for the water conservancy exploration is characterized in that the first motor (4), the second motor (9) and the water pump (15) are connected with an external power supply through external power lines.

4. The water conservancy surveying water sample layering and suction anti-blocking device is characterized in that the outer wall of the screw rod (7) is provided with external threads, and the inner wall of the sleeve rod (6) is provided with internal threads matched with the screw rod (7).

5. The water conservancy surveying water sample layering suction anti-blocking device is characterized in that the corrugated pipe (14) is connected with the second water inlet pipe (12) through a flange, and the joint (13) is connected with the second water inlet pipe (12) and the first water inlet pipe (21) through sealing glue.

6. A water sample stratified sampling anti-clogging device for water conservancy surveying as claimed in claim 1, wherein the number of said stirring blades (18) is four, and the four stirring blades (18) are equiangularly distributed on the collar (17) about the central point of the second rotating shaft (11).