CN210198787U

CN210198787U - River sediment content determination sampling device

Info

Publication number: CN210198787U
Application number: CN201921188189.6U
Authority: CN
Inventors: Aiwu Wang; 王爱武
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-26
Filing date: 2019-07-26
Publication date: 2020-03-27
Anticipated expiration: 2029-07-26

Abstract

The utility model belongs to the technical field of hydrological monitoring, and discloses a river sediment content measuring and sampling device, which comprises a sand storage pipe, wherein a bottom pipe is arranged at the top of the sand storage pipe, supporting rods are arranged at the positions, close to the bottom pipe, of the top of the sand storage pipe, the tops of the two supporting rods are rotatably connected with a rotating plate, a sealing gasket is arranged at the position, close to one side of the sand storage pipe, of the rotating plate, a pressure spring is arranged inside the bottom pipe, a pressing plate is arranged inside the pressure spring, and a connecting pipe is arranged at the top of the bottom pipe. The application range of the device is improved, and the accuracy of the sampling result is improved.

Description

River sediment content determination sampling device

Technical Field

The utility model belongs to the technical field of hydrology monitoring, concretely relates to river course silt content measurement sampling device.

Background

The hydrological monitoring system is suitable for hydrological departments to carry out real-time monitoring on hydrological parameters such as rivers, lakes, reservoirs, channels, underground water and the like, and the monitoring content comprises the following steps: water level, flow rate, rainfall (snow), evaporation, silt, slush, soil moisture, water quality, and the like.

But the river course silt assay sampling device on the existing market does not set up the structure of adjusting the sample depth according to the user's demand, can only take a sample in the water layer of fixed depth, and the application range of device has the limitation to reduce the accuracy of sample result, not set up the structure that is convenient for open automatically and keep off the lid, need user's manpower to promote, greatly increased the use degree of difficulty of device, reduce user's work efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a river course silt assay sampling device to the water layer that only can fixed degree of depth that proposes in solving above-mentioned background art takes a sample, and the application range of device has the limitation, thereby reduces the accuracy of sample result and needs user's manpower to promote, greatly increased the use degree of difficulty of device, reduces user work efficiency's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a river course silt assay sampling device, is including depositing husky pipe, deposit the top of husky pipe and install the bottom tube, and deposit husky pipe top and all install the bracing piece near the both sides position department of bottom tube, two the top of bracing piece is all rotated and is connected with the commentaries on classics board, it installs sealed the pad near one side position department of depositing husky pipe to change the board, the internally mounted of bottom tube has the pressure spring, the internally mounted of pressure spring has the clamp plate, the connecting pipe is installed at the top of bottom tube, the top of connecting pipe closes soon and is connected with first screw rod, the regulating pipe is installed at the top of first screw rod, the internally mounted of regulating pipe has the push rod, and the inside top position department of being close to the push rod of.

Preferably, the inside of thread groove closes soon and is connected with the second screw rod, the roof is installed at the top of second screw rod, bolt fixedly connected with electric putter is passed through at the top of roof, the controller is installed to one side of electric putter, and electric putter extends to the inside one end of second screw rod and installs the connecting rod, electric putter and controller electric connection.

Preferably, a second guide rod is installed on one side of the pressing plate, and a sliding groove is formed in the position, close to the second guide rod, of one side of the bottom tube.

Preferably, a first guide rod is installed on one side of the push rod, and a guide groove is longitudinally formed in the position, close to one side of the first guide rod, of the adjusting pipe.

Preferably, the cross section of the first screw and the connecting pipe is a circular structure, and the diameter of the first screw is smaller than that of the connecting pipe.

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

(1) the utility model discloses a first screw rod and thread groove let the regulating tube can carry out end to end connection, make the length adjustment of regulating tube be the length that the user needs, through the connecting pipe, close the regulating tube with the bottom tube soon and be connected, let the device can adjust the sample depth according to the user's demand, can take a sample in the water layer of the different degree of depth, improve the application range of device, increase the accuracy of sample result.

(2) The utility model discloses a second screw rod closes with the thread groove soon and is connected, makes roof close with the control tube soon and is connected, drives the connecting rod through electric putter and removes, and the connecting rod removes and drives the push rod and remove, and the push rod extrudees the clamp plate, and the clamp plate drives changes the board and removes to open and change the board, after closing electric putter, the clamp plate is promoted back original department under the effect of pressure spring, lets the user need not the manpower and promotes, greatly reduced the use degree of difficulty of device, improvement user's work efficiency.

Drawings

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

FIG. 2 is an internal structural view of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is an enlarged view of portion B of FIG. 2;

in the figure: 1-sand storage pipe; 2-a sealing gasket; 3-supporting rods; 4-rotating the plate; 5, pressing a plate; 6-bottom tube; 7-a first screw; 8-a first guide bar; 9-a second screw; 10-a connecting rod; 11-an electric push rod; 12-a controller; 13-a top plate; 14-a conditioning tube; 15-connecting pipe; 16-a second guide bar; 17-a pressure spring; 18-a push rod; 19-thread groove.

Detailed Description

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

Referring to fig. 1-4, the present invention provides the following technical solutions: a river sediment content measuring and sampling device comprises a sediment storage pipe 1, a bottom pipe 6 is installed at the top of the sediment storage pipe 1, supporting rods 3 are installed at positions, close to the bottom pipe 6, of the top of the sediment storage pipe 1, rotating plates 4 are connected to the tops of the two supporting rods 3 in a rotating mode, sealing gaskets 2 are installed at positions, close to one side of the sediment storage pipe 1, of the rotating plates 4, pressure springs 17 are installed inside the bottom pipe 6, pressing plates 5 are installed inside the pressure springs 17, a connecting pipe 15 is installed at the top of the bottom pipe 6, a first screw 7 is connected to the top of the connecting pipe 15 in a rotating mode, adjusting pipes 14 are connected in a rotating mode through the first screw 7 and threaded grooves 19, the length of the adjusting pipes 14 is adjusted to be the length needed by a user, the adjusting pipes 14 are connected with the bottom pipe 6 in a rotating mode through the connecting pipe 15, the device can sample in water layers with different depths, the use range of the device is improved, the adjusting pipes, a push rod 18 is installed inside the adjusting tube 14, and a thread groove 19 is opened inside the adjusting tube 14 at a position close to the upper part of the push rod 18.

Further, the inside of thread groove 19 closes soon and is connected with second screw rod 9, through second screw rod 9 and thread groove 19, close roof 13 and regulating pipe 14 soon and be connected, it removes to drive connecting rod 10 through electric putter 11, it removes to drive push rod 18 through connecting rod 10, thereby promote clamp plate 5, let the user need not manpower thrust unit, roof 13 is installed at the top of second screw rod 9, bolt fixedly connected with electric putter 11 is passed through at the top of roof 13, controller 12 is installed to one side of electric putter 11, and electric putter 11 extends to the inside one end of second screw rod 9 and installs connecting rod 10, electric putter 11 and controller 12 electric connection.

Further, a second guide rod 16 is installed on one side of the pressing plate 5, the pressing plate 5 is more stable in moving through the sliding groove and the second guide rod 16, and the sliding groove is formed in the position, close to the second guide rod 16, of one side of the bottom tube 6.

Furthermore, first guide bar 8 is installed to one side of push rod 18, through guide way and first guide bar 8, more steady when letting push rod 18 remove, and the guide way has vertically been seted up to one side position department that the regulating pipe 14 is close to first guide bar 8.

Furthermore, the cross section of the first screw 7 and the connecting pipe 15 is circular, and the diameter of the first screw 7 is smaller than that of the connecting pipe 15, so that the first screw 7 is convenient to install through the connecting pipe 15.

The utility model discloses a theory of operation and use flow: when the utility model is used, the adjusting pipes 14 with proper number are selected, the adjusting pipes 14 are connected end to end through the first screw rods 7 and the thread grooves 19, the length of the adjusting pipes 14 is adjusted to the length required by a user, the adjusting pipes 14 after the length adjustment is finished are connected with the connecting pipes 15 in a screwing way through the first screw rods 7, the adjusting pipes 14 are connected with the bottom pipes 6 in a screwing way, the second screw rods 9 are connected with the thread grooves 19 in a screwing way, so that the top plate 13 is connected with the adjusting pipes 14, the device is inserted into the depth required by a river channel, the electric push rod 11 is started through the controller 12, the electric push rod 11 drives the connecting rod 10 to move, the connecting rod 10 moves the push rod 18 to move, thereby driving the pressing plate 5 to move, the pressing plate 5 pushes the rotating plate 4, the rotating plate 4 is opened around the supporting rod 3, river water with silt enters the sand storage pipe 1, the electric push rod 11 is closed through the controller 12, the clamp plate 5 is pushed back to the original position under the action of the pressure spring 17, so that the rotating plate 4 is closed, silt is stored in the sand storage pipe 1, and a user can sample the silt conveniently.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 sediment assay sampling device which characterized in that: comprises a sand storage pipe (1), a bottom pipe (6) is arranged at the top of the sand storage pipe (1), supporting rods (3) are respectively arranged at the positions of the top of the sand storage pipe (1) close to the two sides of the bottom pipe (6), the tops of the two supporting rods (3) are respectively rotatably connected with a rotating plate (4), a sealing gasket (2) is arranged at one side of the rotating plate (4) close to the sand storage pipe (1), a pressure spring (17) is arranged in the bottom tube (6), a pressure plate (5) is arranged in the pressure spring (17), the top of the bottom tube (6) is provided with a connecting tube (15), the top of the connecting tube (15) is connected with a first screw rod (7) in a screwing way, an adjusting pipe (14) is installed at the top of the first screw rod (7), a push rod (18) is installed inside the adjusting pipe (14), and a thread groove (19) is arranged at the upper position of the inner part of the adjusting pipe (14) close to the push rod (18).

2. The river sediment content determination sampling device of claim 1, wherein: the inside of thread groove (19) closes soon and is connected with second screw rod (9), roof (13) are installed at the top of second screw rod (9), bolt fixedly connected with electric putter (11) are passed through at the top of roof (13), controller (12) are installed to one side of electric putter (11), and electric putter (11) extend to the inside one end of second screw rod (9) and install connecting rod (10), electric putter (11) and controller (12) electric connection.

3. The river sediment content determination sampling device of claim 1, wherein: a second guide rod (16) is installed on one side of the pressing plate (5), and a sliding groove is formed in the position, close to the second guide rod (16), of one side of the bottom tube (6).

4. The river sediment content determination sampling device of claim 1, wherein: a first guide rod (8) is installed on one side of the push rod (18), and a guide groove is longitudinally formed in the position, close to the first guide rod (8), of one side of the adjusting pipe (14).

5. The river sediment content determination sampling device of claim 1, wherein: the cross sections of the first screw (7) and the connecting pipe (15) are circular structures, and the diameter of the first screw (7) is smaller than that of the connecting pipe (15).