CN212275326U

CN212275326U - River administers and uses sampling device

Info

Publication number: CN212275326U
Application number: CN202020495775.1U
Authority: CN
Inventors: 晏才金
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-08
Filing date: 2020-04-08
Publication date: 2021-01-01
Anticipated expiration: 2030-04-08

Abstract

The utility model discloses a river administers and uses sampling device, the camera includes a supporting plate, the right side fixedly connected with connecting plate of backup pad, the top fixedly connected with L shaped plate on connecting plate right side, the right side of L shaped plate is run through and is provided with first threaded rod, first threaded rod and L shaped plate threaded connection, the left side swing joint of first threaded rod has the clamp plate, the right side fixedly connected with second motor at backup pad top, the top fixedly connected with supporting seat of backup pad, the right side of supporting seat is run through and is provided with the axis of rotation. The utility model discloses possess and to gather the water sample of specific degree of depth, the advantage of the clearance of being convenient for can be dismantled to the sampling bucket, has solved current river and has administered and adorn with the sample, can't advance to gather the water sample of specific degree of depth, is unfavorable for the variety of data, and the sampling bucket seals, is not convenient for clear up the sampling bucket, and the sampling can lead to the fact the influence to the sample many times, disturbs the problem of testing result.

Description

River administers and uses sampling device

Technical Field

The utility model relates to a river administers technical field, specifically is a river administers and uses sampling device.

Background

River generally refers to the flow of land rivers that often or intermittently flow along a long and narrow concave ground, where a river generally is a source at a high elevation and then flows down along the terrain to a destination such as a lake or the ocean. The river is an important path of hydrologic cycle on the earth, and is a channel for silt, salt, chemical elements and the like to enter lakes and oceans, people can damage the river more and more seriously along with social development, people recognize the importance of river management, before the river is managed, the water condition of the river needs to be sampled and detected, so that a sampling device is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a river administers and uses sampling device possesses and to gather the water sample of specific degree of depth, and the advantage of the clearance of being convenient for can be dismantled to the sampling bucket, has solved current river administers and uses the sample dress, can't advance to gather the water sample of specific degree of depth, is unfavorable for the variety of data, and the sampling bucket seals, is not convenient for clear up the sampling bucket, and a lot of samplings can cause the influence to the sample, disturbs the problem of testing result.

In order to achieve the above object, the utility model provides a following technical scheme: a sampling device for river management comprises a supporting plate, wherein a connecting plate is fixedly connected to the right side of the supporting plate, an L-shaped plate is fixedly connected to the top of the right side of the connecting plate, a first threaded rod penetrates through the right side of the L-shaped plate and is in threaded connection with the L-shaped plate, a pressing plate is movably connected to the left side of the first threaded rod, a second motor is fixedly connected to the right side of the top of the supporting plate, a supporting seat is fixedly connected to the top of the supporting plate, a rotating shaft penetrates through the right side of the supporting seat and is movably connected with the supporting seat, the right end of the rotating shaft is fixedly connected with the left side of a transmission shaft of the second motor, rotating rollers are sleeved on the two sides of the surface of the rotating shaft, auxiliary ropes are wound on the surface of the rotating rollers, the surface winding of right side live-rollers has the main rope, the bottom of main rope run through to the bottom of backup pad and with connecting pipe fixed connection, the inner wall fixedly connected with diaphragm of connecting pipe, the left side fixedly connected with first motor at diaphragm top, the right-hand member fixedly connected with first conical gear of first motor drive shaft, the top of diaphragm is run through and is provided with the screwed pipe, screwed pipe and diaphragm swing joint, the fixed cover in top on screwed pipe surface is equipped with second conical gear, second conical gear and first conical gear meshing, the top of screwed pipe runs through and is provided with the second threaded rod, the second threaded rod and screwed pipe threaded connection, the bottom swing joint of second threaded rod has the piston, the bottom threaded connection of connecting pipe has the sampling tube, the piston contacts with the inner wall of sampling tube, the right side of sampling tube inner chamber has the check valve through pivot swing joint, the inner chamber of sampling tube just is located the bottom fixedly connected with sealing washer of piston, the through-hole has been seted up to the bottom on sampling tube surface, the top fixedly connected with controller of L shaped plate, the controller respectively with second motor and first motor electric connection.

Preferably, the bottom of the supporting plate is divided into two parts which are fixedly connected with the two sides of the top of the connecting pipe, and the right side of the top of the transverse plate is fixedly connected with a balancing weight.

Preferably, the left side fixedly connected with sealed shell at diaphragm top, the left side of sealed shell and the inner wall swing joint of connecting pipe, first motor is in the inside of sealed shell, the right-hand member of first motor drive shaft run through to the right side of sealed shell and with sealed shell swing joint.

Preferably, the surface of the auxiliary rope is provided with scales, the left side of the pressing plate is fixedly connected with a rubber pad, and the right side of the first threaded rod is fixedly connected with a turntable.

Preferably, a bearing is arranged at the joint of the threaded pipe and the transverse plate, the transverse plate is fixedly connected with an outer ring of the bearing, and the threaded pipe is fixedly connected with an inner ring of the bearing.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the backup pad, a supporting seat, assist the rope, first motor, the diaphragm, the sampling tube, the check valve, the through-hole, the live-rollers, the main rope, the second motor, first conical gear, second conical gear, the screwed pipe, the second threaded rod, a piston, the sealing washer, the connecting pipe, the cooperation of axis of rotation and controller is used, possess and to gather the water sample of specific degree of depth, the advantage of being convenient for to clear up can be dismantled to the sampling tube, current river is administered and is used the sample dress has been solved, can't advance to gather the water sample of specific degree of depth, be unfavorable for the variety of data, the sampling tube seals, be not convenient for clear up the sampling tube, the repeated sampling can cause the influence to the sample, disturb the problem of testing.

2. The utility model discloses a set up the balancing weight, can play balanced effect to the connecting pipe, can prevent effectively that the connecting pipe from appearing crooked condition in getting into water today, through setting up the sealed shell, can play the effect of protection to first motor, can prevent that first motor from damaging when first motor gets into water, through setting up the scale of assisting the rope surface, can hold the device and get into the degree of depth under the water, through setting up the rubber pad, can increase the friction of clamp plate and ship board, make the device more firm, through setting up the bearing, can play the effect of support to the screwed pipe, the screwed pipe rotation of can being convenient for, through setting up the carousel, can be convenient for twist of first threaded rod and move, through setting up the through-hole, can filter the water.

Drawings

FIG. 1 is a front sectional view of the structure of the present invention

FIG. 2 is a top view of the connection structure of the transverse plate and the connecting pipe of the present invention

Fig. 3 is a front view of the sampling tube of the present invention.

In the figure: the device comprises a supporting plate 1, a supporting seat 2, an auxiliary rope 3, a first motor 4, a transverse plate 5, a sampling tube 6, a check valve 7, a through hole 8, a rotating roller 9, a main rope 10, a second motor 11, a connecting plate 12, a pressing plate 13, a 14L-shaped plate, a first threaded rod 15, a first bevel gear 16, a second bevel gear 17, a threaded pipe 18, a second threaded rod 19, a piston 20, a sealing ring 21, a connecting pipe 22, a rotating shaft 23 and a controller 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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a backup pad 1, supporting seat 2, assist rope 3, first motor 4, diaphragm 5, sampling tube 6, check valve 7, through-hole 8, live-rollers 9, main rope 10, second motor 11, connecting plate 12, clamp plate 13, L shaped plate 14, first threaded rod 15, first bevel gear 16, second bevel gear 17, screwed pipe 18, second threaded rod 19, piston 20, sealing washer 21, connecting pipe 22, axis of rotation 23 and controller 24 part are the parts that general standard or technical personnel in the field know, its structure and principle all can learn through the technical manual or learn through conventional experimental method for this technical personnel.

Referring to fig. 1-3, a sampling device for river regulation comprises a support plate 1, a connecting plate 12 is fixedly connected to the right side of the support plate 1, an L-shaped plate 14 is fixedly connected to the top of the right side of the connecting plate 12, a first threaded rod 15 is arranged on the right side of the L-shaped plate 14 in a penetrating manner, the first threaded rod 15 is in threaded connection with the L-shaped plate 14, a pressing plate 13 is movably connected to the left side of the first threaded rod 15, a second motor 11 is fixedly connected to the right side of the top of the support plate 1, a support base 2 is fixedly connected to the top of the support plate 1, a rotating shaft 23 is arranged on the right side of the support base 2 in a penetrating manner, the rotating shaft 23 is movably connected with the support base 2, the right end of the rotating shaft 23 is fixedly connected to the left side of a transmission shaft of the second motor 11, rotating rollers 9 are respectively, the underwater depth of the device can be controlled, the left side of the pressing plate 13 is fixedly connected with a rubber pad, the friction between the pressing plate 13 and a ship board can be increased by arranging the rubber pad, so that the device is more stable, the right side of the first threaded rod 15 is fixedly connected with a turntable, the twisting of the first threaded rod 15 can be facilitated by arranging the turntable, the bottom of the auxiliary rope 3 penetrates through the bottom of the supporting plate 1 and is fixedly connected with a connecting pipe 22, the surface of the right rotating roller 9 is wound with a main rope 10, the bottom of the main rope 10 penetrates through the bottom of the supporting plate 1 and is fixedly connected with the connecting pipe 22, the left side of the top of the transverse plate 5 is fixedly connected with a sealing shell, the left side of the sealing shell is movably connected with the inner wall of the connecting pipe 22, the first motor 4 is positioned in the sealing shell, the right end of a transmission shaft of the first motor 4 penetrates through the right side of the sealing shell and, the connecting device has the advantages that the first motor 4 can be prevented from being damaged when the first motor 4 enters water, the inner wall of the connecting pipe 22 is fixedly connected with the transverse plate 5, the bottom of the supporting plate 1 is divided into two parts which are fixedly connected with the two sides of the top of the connecting pipe 22, the right side of the top of the transverse plate 5 is fixedly connected with the balancing weight, the connecting pipe 22 can be balanced by arranging the balancing weight, the deflection of the connecting pipe 22 in water today can be effectively prevented, the left side of the top of the transverse plate 5 is fixedly connected with the first motor 4, the right end of a transmission shaft of the first motor 4 is fixedly connected with the first bevel gear 16, the top of the transverse plate 5 is provided with the threaded pipe 18 in a penetrating manner, the joint of the threaded pipe 18 and the transverse plate 5 is provided with the bearing, the transverse plate 5 is fixedly connected with the outer ring of the bearing, the threaded pipe 18 is fixedly, the threaded pipe 18 is movably connected with the transverse plate 5, a second conical gear 17 is fixedly sleeved on the top of the surface of the threaded pipe 18, the second conical gear 17 is meshed with the first conical gear 16, a second threaded rod 19 penetrates through the top of the threaded pipe 18, the second threaded rod 19 is in threaded connection with the threaded pipe 18, the bottom of the second threaded rod 19 is movably connected with a piston 20, the bottom of a connecting pipe 22 is in threaded connection with a sampling pipe 6, the piston 20 is in contact with the inner wall of the sampling pipe 6, the right side of the inner cavity of the sampling pipe 6 is movably connected with a one-way valve 7 through a rotating shaft, a sealing ring 21 is fixedly connected with the inner cavity of the sampling pipe 6 and the bottom of the piston 20, a through hole 8 is formed in the bottom of the surface of the sampling pipe 6, water can be filtered by arranging the through hole 8, a controller 24 is fixedly connected with the top of the L, through setting up backup pad 1, supporting seat 2, assist rope 3, first motor 4, diaphragm 5, the sampling tube 6, check valve 7, through-hole 8, live-rollers 9, main rope 10, second motor 11, first bevel gear 16, second bevel gear 17, screwed pipe 18, second threaded rod 19, piston 20, sealing washer 21, connecting pipe 22, axis of rotation 23 and controller 24's cooperation is used, it can gather the water sample of specific degree of depth to possess, the sampling bucket can dismantle the advantage of being convenient for to clear up, the current river is administered and is used the sample dress has been solved, can't advance to gather the water sample of specific degree of depth, be unfavorable for the variety of data, the sampling bucket seals, be not convenient for clear up the sampling bucket, the sampling can lead to the fact the influence to the sample many times, disturb the problem of testing result.

When the device is used, the turntable is screwed to enable the first threaded rod 15 to rotate, the first threaded rod 15 pushes the pressing plate 13 to fix the device on a ship board, the second motor 11 is started through the controller 24, the transmission shaft of the second motor 11 drives the rotating shaft 23 and the rotating roller 9 to rotate, the rotating roller 9 rotates to discharge the auxiliary rope 3 and the main rope 10 wound on the surface, the connecting pipe 22 drives the auxiliary rope 3 and the main rope 10 to fall like water under the action of gravity, the water depth is known according to the scale change of the surface of the auxiliary rope 3, the second motor 11 stops rotating through the controller 24, the connecting pipe 22 stops falling, the first motor 4 is started through the controller 24, the transmission shaft of the first motor 4 drives the first conical gear 16, the second conical gear 17 and the threaded pipe 18 to rotate, the threaded pipe 18 rotates to drive the second threaded rod 19 and the piston 20 to move upwards, water lifts the one-way valve 7 into the sampling pipe 6 due to the influence of pressure difference, water gets into behind the sampling tube 6 check valve 7 and falls and the laminating of sealing washer 21, prevent to lift and make in the water gets into the sampling tube 6, start second motor 11 through controller 24, make second motor 11 with preceding antiport, the transmission shaft of second motor 11 drives axis of rotation 23 and live-rollers 9 and rotates, live-rollers 9 will assist rope 3 and main rope 10 rolling, main rope 10 and supplementary rope 3 will connect pipe 22 and sampling tube 6 and carry out the surface of water, twist sampling tube 6 and take off sampling tube 6, pour the water sample in the sampling tube 6, can clear up sampling tube 6 after the water sample is poured.

In summary, the following steps: this river administers and uses sampling device, through setting up backup pad 1, supporting seat 2, assist rope 3, first motor 4, diaphragm 5, sampling tube 6, check valve 7, through-hole 8, live-rollers 9, main rope 10, second motor 11, first bevel gear 16, second bevel gear 17, screwed pipe 18, second threaded rod 19, piston 20, sealing washer 21, connecting pipe 22, axis of rotation 23 and controller 24, the current river administers and uses the sample dress has been solved, can't advance to the water sample of specific degree of depth and gather, be unfavorable for the variety of data, the sampling bucket seals, be not convenient for clear up the sampling bucket, the repeated sampling can lead to the fact the influence to the sample, disturb the problem of testing result.

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 a river administers and uses sampling device, includes backup pad (1), its characterized in that: the right side fixedly connected with connecting plate (12) of backup pad (1), the top fixedly connected with L shaped plate (14) on connecting plate (12) right side, the right side of L shaped plate (14) is run through and is provided with first threaded rod (15), first threaded rod (15) and L shaped plate (14) threaded connection, the left side swing joint of first threaded rod (15) has clamp plate (13), the right side fixedly connected with second motor (11) at backup pad (1) top, the top fixedly connected with supporting seat (2) of backup pad (1), the right side of supporting seat (2) is run through and is provided with axis of rotation (23), axis of rotation (23) and supporting seat (2) swing joint, the right-hand member of axis of rotation (23) and the left side fixed connection of second motor (11) transmission shaft, the both sides on axis of rotation (23) surface all overlap and are equipped with rotation roller (, the surface winding of left side live-rollers (9) has supplementary rope (3), the bottom of assisting rope (3) runs through to the bottom of backup pad (1) and fixedly connected with connecting pipe (22), the surface winding of right side live-rollers (9) has main rope (10), the bottom of main rope (10) runs through to the bottom of backup pad (1) and with connecting pipe (22) fixed connection, the inner wall fixed connection of connecting pipe (22) has diaphragm (5), the left side fixed connection at diaphragm (5) top has first motor (4), the right-hand member fixed connection of first motor (4) transmission shaft has first conical gear (16), the top of diaphragm (5) runs through and is provided with screwed pipe (18), screwed pipe (18) and diaphragm (5) swing joint, the fixed cover in top on screwed pipe (18) surface is equipped with second conical gear (17), second conical gear (17) and first conical gear (16) meshing, the top of screwed pipe (18) is run through and is provided with second threaded rod (19), second threaded rod (19) and screwed pipe (18) threaded connection, the bottom swing joint of second threaded rod (19) has piston (20), the bottom threaded connection of connecting pipe (22) has sampling tube (6), the inner wall contact of piston (20) and sampling tube (6), there is check valve (7) on the right side of sampling tube (6) inner chamber through pivot swing joint, the inner chamber of sampling tube (6) just is located bottom fixedly connected with sealing washer (21) of piston (20), through-hole (8) have been seted up to the bottom on sampling tube (6) surface, the top fixedly connected with controller (24) of L shaped plate (14), controller (24) respectively with second motor (11) and first motor (4) electric connection.

2. The sampling device for river regulation according to claim 1, wherein: the bottom of the supporting plate (1) is divided into two parts which are fixedly connected with the two sides of the top of the connecting pipe (22), and the right side of the top of the transverse plate (5) is fixedly connected with a balancing weight.

3. The sampling device for river regulation according to claim 1, wherein: the left side fixedly connected with sealed shell at diaphragm (5) top, the left side of sealed shell and the inner wall swing joint of connecting pipe (22), first motor (4) are in the inside of sealed shell, the right-hand member of first motor (4) transmission shaft run through to the right side of sealed shell and with sealed shell swing joint.

4. The sampling device for river regulation according to claim 1, wherein: the surface of the auxiliary rope (3) is provided with scales, the left side of the pressing plate (13) is fixedly connected with a rubber pad, and the right side of the first threaded rod (15) is fixedly connected with a rotary table.

5. The sampling device for river regulation according to claim 1, wherein: the bearing is arranged at the joint of the threaded pipe (18) and the transverse plate (5), the transverse plate (5) is fixedly connected with the outer ring of the bearing, and the threaded pipe (18) is fixedly connected with the inner ring of the bearing.