Hydrological sediment testing and sampling device

Abstract

The utility model discloses a hydrological sediment testing and sampling device, which relates to the technical field of sediment sampling and comprises a positioning plate with a through hole penetrating through the positioning plate. The clamping assembly is arranged on the positioning plate and used for being clamped on the edge of the ship; the rotating plate is rotatably arranged in the through hole, and a positioning hole is formed in the rotating plate; the limiting plate is in a semi-hollow cylinder shape, and the limiting plate can penetrate through the positioning hole in a sliding mode; the upper plate body and the lower plate body are arranged at the upper end and the lower end of the limiting plate respectively, and a cone is arranged on the lower plate body; the rotating column is located at the circle center of the limiting plate, the lower end of the rotating column is rotationally connected with the lower plate body, and the upper end rotationally penetrates through the upper plate body; the two push plates are arranged on the two sides of the rotating column respectively; the rotating rod is detachably arranged at the upper end of the rotating column; the connecting plate is arranged on the upper plate body, and a first baffle is detachably arranged on the connecting plate; the device has the advantages of being convenient to use, suitable for rivers and lakes with wide and deep water areas and the like.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of silt sampling, particularly relates to a hydrology silt test sampling device. BACKGROUND

[0002] In the geological exploration process, various data need to be collected, and for hydrological exploration, the test of silt is involved, so silt sampling is needed.

[0003] For example, patent application No. CN202020322881.X discloses a hydrology silt test sampling device. The patent rotates the collection bottle 13 knob at the bottom of the fixed cylinder 1, holds the handle 7 to send the collection bottle 13 to the position where the silt water sample is collected (can be collected on the water surface, underwater, during the movement of the collection bottle 13 underwater, the bottle opening of the collection bottle 13 is plugged by the rubber plug 9, and the silt water sample in the collection bottle 13 will not enter the non-sampling position), when the collection bottle 13 reaches the collection position, pull the handle 11, the handle 11 drives the rubber plug 9 to move upward through the inner rod 8, at the same time the spring 12 is compressed to accumulate elastic force, the collection bottle 13 is opened to let the silt water sample enter, after waiting for several seconds for the silt water sample in the collection bottle 13 to be collected, release the handle 11, and under the action of the elastic force of the spring 12, the inner rod 8 and the rubber plug 9 are pushed downward to plug the collection bottle 13, so as to avoid the silt water sample in the collection bottle 13 from entering the non-sampling position, the collection bottle 13 is taken to the shore, and the sample bottle is removed.

[0004] The silt collection device in the prior art is mainly used for collection on the shore, and cannot be used in deep water. Usually, silt collection needs to be carried out on a ship in wide and deep water. UTILITY MODEL CONTENTS

[0005] The technical problem to be solved by the utility model is to provide a hydrology silt test sampling device to solve the problem that the silt collection device in the prior art described in the background is not suitable for use on a ship.

[0006] To achieve the above object, the utility model provides the following technical scheme: a hydrology silt test sampling device, comprising

[0007] The positioning plate has a through hole penetrating through the positioning plate;

[0008] The clamping assembly is arranged on the positioning plate and is used for clamping the ship rail of the ship;

[0009] The rotating plate is rotatably arranged in the through hole, and the rotating plate has a positioning hole;

[0010] The limiting plate is a semi-hollow cylindrical shape, and the limiting plate can slide through the positioning hole;

[0011] Upper plate body and lower plate body are arranged at upper end and lower end of the limiting plate respectively, and the lower plate body is provided with a vertebral body;

[0012] A rotating column is located at the center of the limiting plate, and the lower end of the rotating column is rotationally connected with the lower plate body, and the upper end of the rotating column rotationally penetrates the upper plate body;

[0013] Two push plates are arranged at two sides of the rotating column respectively;

[0014] The rotating column, the two push plates, the limiting plate, the upper plate body and the lower plate body form a silt cavity.

[0015] A rotating rod is detachably arranged at the upper end of the rotating column;

[0016] A connecting plate is arranged on the upper plate body, and a first baffle is detachably arranged on the connecting plate.

[0017] Preferably, a detachable lengthening rod is arranged between the rotating rod and the rotating column, an extension plate is detachably arranged on the connecting plate, and a second baffle is detachably arranged on the extension plate.

[0018] Preferably, a second connecting ring is arranged at each end of the lengthening rod, a first connecting ring is arranged on the rotating column, a third connecting ring is arranged on the rotating rod, and the second connecting ring is detachably fixedly connected with the first connecting ring or the third connecting ring.

[0019] Preferably, a rotating sleeve is arranged on the opposite side walls of the rotating plate, a positioning column is arranged on the inner wall of the through hole and corresponds to the position of the rotating sleeve, the positioning column rotationally extends into the rotating sleeve, and a locking bolt is arranged on the rotating sleeve.

[0020] Preferably, the clamping assembly comprises a fixed plate arranged on the positioning plate, a guide rod fixedly connected with the fixed plate, and a screw rod rotationally arranged, the guide rod slidingly penetrates the clamping plate, and the screw rod penetrates the clamping plate and is threadedly connected with the clamping plate.

[0021] The above technical scheme has the following beneficial effects:

[0022] The positioning plate can be fixed on the ship by the clamping assembly, the rotating plate can rotate in the through hole, the rotating plate can drive the limiting plate penetrating the positioning hole to rotate, the limiting plate can be vertically downward, the two push plates can be driven to rotate by the rotating column, the push plates can push the silt into the silt cavity after the limiting plate is inserted into the silt, and the push plates can limit the silt in the silt cavity; the lengthening rod and the extension plate can make the limiting plate extend into water areas of different depths to sample silt. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 is a schematic view of a hydrological silt measuring and sampling device.

[0024] Figure 2 Figure 1 is a front view of the clamping assembly of the utility model.

[0025] Figure 3 Figure 2 is a schematic view of some parts of the utility model.

[0026] Figure 4 Figure 3 is a schematic view of some parts of the utility model. Figure 3

[0027] Figure 4 is a schematic view of the utility model with an extension rod and an extension plate. Figure 5 Figure 3 Figure 5 is a schematic view of the utility model with an extension rod and an extension plate.

[0028] Wherein: the positioning plate 10, the through hole 20, the clamping assembly 30, the fixed plate 31, the screw 32, the guide rod 33, the clamping plate 34, the rotating plate 40, the positioning hole 41, the rotating sleeve 42, the positioning column 43, the locking bolt 44, the limiting plate 50, the lower plate body 51, the upper plate body 52, the vertebral body 53, the rotating column 60, the push plate 61, the first connecting ring 62, the extension rod 63, the second connecting ring 64, the silt cavity 65, the rotating rod 70, the third connecting ring 71, the first baffle 80, the connecting plate 81, the extension plate 82, the second baffle 83. DETAILED DESCRIPTION

[0029] The embodiment of the utility model will be described in detail below in combination with the drawings.

[0030] As Figures 1-5 , in the embodiment one, a hydrological silt test sampling device, comprising

[0031] The positioning plate 10 has the through hole 20 through the positioning plate 10.

[0032] The clamping assembly 30 is arranged on the positioning plate 10 and is used for clamping on the ship rail of the ship.

[0033] The rotating plate 40 is rotatably arranged in the through hole 20, and the rotating plate 40 has the positioning hole 41.

[0034] The limiting plate 50 is a hollow cylindrical shape, and the limiting plate 50 can slide through the positioning hole 41.

[0035] The upper plate body 52 and the lower plate body 51 are respectively arranged at the upper end and the lower end of the limiting plate 50, and the lower plate body 51 is provided with the vertebral body 53.

[0036] The rotating column 60 is located at the center of the limiting plate 50, the lower end of the rotating column 60 is rotatably connected with the lower plate body 51, and the upper end rotatably penetrates the upper plate body 52.

[0037] The two push plates 61 are respectively arranged on the two sides of the rotating column 60.

[0038] ​The rotating column 60, the two push plates 61, the limiting plate 50, the upper plate body 52 and the lower plate body 51 form a silt cavity 65.

[0039] The rotating rod 70 is detachably arranged at the upper end of the rotating column 60.

[0040] The connecting plate 81 is arranged on the upper plate body 52, and the first baffle 80 is detachably arranged on the connecting plate 81.

[0041] The embodiment is implemented as follows:

[0042] In use, the positioning plate 10 is fixed on the ship along the clamping assembly 30, then the limiting plate 50 is inserted through the positioning hole 41, at this time, the rotating plate 40 is rotated, so that the limiting plate 50 is in a vertical state, then the rotating plate 40 is fixed, then the limiting plate 50 is inserted into the silt, then the first baffle 80 is held by hand, then the rotating rod 70 is rotated, the rotating rod 70 drives the rotating column 60 to rotate by 180 degrees, so that the rotating column 60 drives the push plate 61 to rotate, so that the push plate 61 can push the silt, so that the silt is pushed into the silt cavity 65 by the push plate 61, at this time, the silt is blocked in the silt cavity 65 by the two push plates 61, then the first baffle 80 is pulled upward, and the limiting plate 50 is taken out.

[0043] Compared with the prior art, the application is suitable for being used on the ship body in a water area with a wide width.

[0044] Please refer to Figure 5 , the lengthening rod 63 is detachably arranged between the rotating rod 70 and the rotating column 60, the extension plate 82 is detachably arranged on the connecting plate 81, and the second baffle 83 is detachably arranged on the extension plate 82.

[0045] The lengthening rod 63 and the extension plate 82 can lengthen the depth of the limiting plate 50 inserted into the silt, and are suitable for deeper water areas, and the second baffle 83 has the same effect as the first baffle 80, and the first baffle 80 is removed after the extension plate 82 is added.

[0046] Please refer to Figure 1 、 3 , 4 and 5, the second connecting ring 64 is arranged at the two ends of the lengthening rod 63, the first connecting ring 62 is arranged on the rotating column 60, and the third connecting ring 71 is arranged on the rotating rod 70, and the second connecting ring 64 is detachably fixedly connected with the first connecting ring 62 or the third connecting ring 71.

[0047] The second connecting ring 64 at the two ends of the lengthening rod 63 is detachably fixedly connected with the first connecting ring 62 or the third connecting ring 71 through bolts, which is convenient for dismounting and mounting.

[0048] Please refer to Figure 1The two opposite side walls of the rotating plate 40 are provided with rotating sleeves 42, the inner wall of the through hole 20 is provided with positioning columns 43 corresponding to the positions of the rotating sleeves 42, the positioning columns 43 rotate and extend into the rotating sleeves 42, and the rotating sleeves 42 are provided with locking bolts 44.

[0049] The rotating sleeves 42 arranged at the two ends of the rotating plate 40 can rotate on the positioning columns 43 to adjust the angle of the rotating plate 40, and the locking bolts 44 on the rotating sleeves 42 can fix the rotating sleeves 42 on the positioning columns 43.

[0050] Please refer to Figure 1 、 2 The clamping assembly 30 comprises a fixed plate 31 arranged on the positioning plate 10, a guide rod 33 and a screw rod 32 rotatably arranged on the fixed plate 31, the guide rod 33 slidingly penetrates the clamping plate 34, and the screw rod 32 penetrates the clamping plate 34 and is threadedly connected with the clamping plate 34.

[0051] The screw rod 32 can drive the clamping plate 34 to move along the guide rod 33, so that the clamping plate 34 cooperates with the fixed plate 31 to fix the positioning plate 10 on the ship rail of the ship.

[0052] The above is only the preferred embodiment of the present application, and it should be pointed out that, for ordinary skilled in the art, without departing from the inventive concept of the present application, a number of modifications and improvements can be made, which all belong to the protection scope of the present application.

Claims

1. A hydrographic sediment survey sampling device, comprising: The utility model provides a kind of ship's sand discharging device, including Positioning plate, with through hole through positioning plate; Clamping assembly, is set on positioning plate, for clamping on the ship of ship; Rotary plate, rotatably set in through hole, the rotary plate has positioning hole; Limiting plate, for half hollow cylindrical, the limiting plate can slide through positioning hole; Upper plate body, lower plate body are respectively set in upper and lower ends of limiting plate, the lower plate body is provided with pyramid; Rotary column, at the center of limiting plate, the lower end of rotary column is rotatably connected with lower plate body, and upper end is rotatably through upper plate body; Two push plates, respectively set in both sides of rotary column; Wherein, the rotary column, two push plates, limiting plate, upper plate body, lower plate body form silt cavity; Rotating rod, is detachably set in upper end of rotary column; Connecting plate, is set on upper plate body, first baffle is detachably set on the connecting plate.

2. The hydrological sediment test sampling device of claim 1, wherein, The lengthening rod is detachably arranged between the rotating rod and the rotary column, the extending plate is detachably arranged on the connecting plate, and the second baffle is detachably arranged on the extending plate.

3. The hydrological sediment test sampling device of claim 2, wherein, The second connecting ring is arranged at both ends of the lengthening rod, the first connecting ring is arranged on the rotary column, the third connecting ring is arranged on the rotating rod, and the second connecting ring can be detachably connected with the first connecting ring or the third connecting ring.

4. The hydrological sediment test sampling device of claim 1, wherein, The rotary sleeve is arranged on the opposite side walls of the rotary plate, the positioning column is arranged on the inner wall of the through hole corresponding to the position of the rotary sleeve, the positioning column is rotatably extended into the rotary sleeve, and the locking bolt is arranged on the rotary sleeve.

5. The hydrological sediment test sampling device of claim 1, wherein, The clamping assembly includes a fixed plate arranged on the positioning plate, a guide rod fixedly connected to the fixed plate, and a screw rotatably arranged on the fixed plate, the guide rod slidably penetrates the clamping plate, and the screw penetrates the clamping plate and is threadedly connected with the clamping plate.

Images