Water bottom detection structure for water conservancy project reservoir

Abstract

The utility model discloses a water conservancy project reservoir water bottom detection structure, which belongs to the technical field of reservoir detection, and is characterized by comprising a detection robot body, the front side of the detection robot body is movably connected with a high-definition monitoring probe, and the front side of the detection robot body is movably connected with an illumination lamp. The illumination lamps are arranged on the left side and the right side of the high-definition monitoring probe, the bottom of the detection robot body is movably connected with a water sampling mechanism, the bottom of the water sampling mechanism is movably connected with a sludge sampling mechanism, and the underwater detection robot body drives the collection tank to perform detection at different water levels. According to the device, the condition that the water bottom of a reservoir needs to be separated and sampled independently in the subsequent detection operation is avoided, the detection time is saved, the sludge is excavated and collected through the shoveling box, the sludge can be collected in the searchlighting operation, the condition that the sludge needs to be collected and sampled independently in the subsequent process is avoided, and the detection procedures are reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to reservoir detection technical field, especially a water conservancy project reservoir water bottom detection structure. BACKGROUND

[0002] Reservoir water bottom detection is an important means of water resources management, water conservancy safety and ecological environment protection, its background technology covers multiple aspects of demand and challenge, with the continuous progress of science and technology, reservoir water bottom detection technology is also constantly improving, for guaranteeing the sustainable utilization of water resources and the healthy development of ecological environment provide more powerful support, among them detection not a few including reservoir water bottom topographic survey, reservoir water bottom environment monitoring, reservoir water bottom image storage, reservoir water bottom water sample collection and reservoir water bottom silt content detection.

[0003] In the prior art, the reservoir realizes the stratified sampling and needs to be carried out repeatedly, and only one layer of water sample can be collected each time, so that the water sample collection efficiency is reduced;

[0004] For the above problems, the existing patent (announcement number: CN219777175U) provides a water conservancy project reservoir water bottom detection structure, one end of the sampling assembly is used for inserting below the water surface, the other end of the sampling assembly is communicated with the sample storage assembly, the sample storage assembly is provided with a flow distribution assembly, the sample storage assembly comprises a plurality of sample storage tanks, the flow distribution assembly can be communicated with the sampling assembly to store different water samples in the sample storage tank, the sampling structure for reservoir water sample detection provided by the utility model can realize stratified sampling of water, and the structure is simple, convenient to use, and the water sampling efficiency can be greatly improved.

[0005] For the above problems, the existing patent provides a solution, but the reservoir water bottom needs to be monitored at multiple angles, the existing underwater detection robot can transmit the influence of the terrain and the bottom water quality environment through the internal signaling assembly during the detection, so that the detection can be more intuitive, but the bottom water and silt are not sampled during the detection process, and subsequent sampling by other equipment is needed, so that the detection process is complicated and the detection is inconvenient.

[0006] Therefore, a water conservancy project reservoir water bottom detection structure is provided. UTILITY MODEL CONTENTS

[0007] The utility model aims at providing a water conservancy project reservoir water bottom detection structure, which can solve the problem that the existing underwater detection robot cannot sample the reservoir water bottom water sample and silt without bearing, and the subsequent process is complicated.

[0008] In order to achieve the above object, the utility model provides following technical scheme: a water conservancy project reservoir water bottom detection structure, including detection robot body, the front side swing joint of detection robot body has high definition monitoring probe, the front side swing joint of detection robot body has light, the left side and the right side of high definition monitoring probe are provided with light, the bottom of detection robot body swing joint has water sample sampling mechanism, the bottom of water sample sampling mechanism swing joint has silt sampling mechanism;

[0009] The water sample sampling mechanism includes a bearing chassis, an annular fixed support, two collection tanks, a basket, a waterproof motor, a water outlet pipe and a check valve, the bearing chassis is fixedly connected to the bottom of the detection robot body, the annular fixed support is fixedly connected to the left and right sides of the bottom of the bearing chassis, the top collection tank is fixedly connected to the bottom of the fixed support, the bottom collection tank is rotatably connected to the bottom of the top collection tank, the waterproof motor is fixedly connected to the front side of the top collection tank, the bottom collection tank is fixedly connected to the output end of the waterproof motor, the basket is fixedly connected to the inner side of the top collection tank, the basket is arranged on the inner side of the bottom collection tank, the water outlet pipe is fixedly connected to the rear side of the bottom collection tank, and the check valve is movably connected to the inner side of the water outlet pipe.

[0010] Preferably, waterproof electric telescopic rods are fixedly connected to the left and right sides of the bottom of the bearing chassis, the left side waterproof electric telescopic rod is arranged on the right side of the left side annular fixed support, the right side waterproof electric telescopic rod is fixedly connected to the left side of the right side annular support, and the bottom of the waterproof electric telescopic rod is fixedly connected with a support frame.

[0011] Preferably, shovel boxes are slidably connected to the front side and the rear side of the inner side of the support frame, and a gauze net is fixedly connected to the bottom of the inner side of the shovel box.

[0012] Preferably, a waterproof electric bidirectional screw rod is fixedly connected to the right side of the rear side of the left side support frame, and the waterproof electric bidirectional screw rod is screw-connected to the inner side of the top of the front side shovel box and the rear side shovel box.

[0013] Preferably, an elastic sealing ring is fixedly connected to the bottom of the inner side of the top collection tank, and a positioning block is fixedly connected to the bottom of the inner side of the elastic sealing ring.

[0014] Preferably, a sealing positioning groove is formed in the top of the inner side of the bottom collection tank, and the positioning block is movably connected to the inner side of the sealing positioning groove.

[0015] Preferably, a protective cover is movably connected to the front side of the light.

[0016] Preferably, a shovel plate is fixedly connected to the bottom of the rear side of the front side shovel box.

[0017] Compared with the prior art, the utility model has the advantages that:

[0018] 1、The water sample sampling mechanism is arranged, the water probe robot can collect water samples at different water levels during the underwater exploration operation, the waterproof motor can drive the bottom collecting tank to rotate with the top collecting tank after the underwater probe robot body reaches the water level to be sampled, the closed collecting tank is opened, the water sample at the water bottom flows into the collecting tank, the blocking basket can block large debris from entering the collecting tank, then the waterproof motor drives the bottom collecting tank to return to the original position, the water sample at the required water level is collected, the collecting tank is arranged on the left and right sides, the water samples at two different water levels can be detected during one exploration operation, the collecting device is connected to the water outlet pipe after the underwater probe robot returns, the one-way valve is opened for collection, the sampling water loss is prevented, the collecting tank is driven by the underwater probe robot body to detect at different water levels, separate sampling of the reservoir water bottom is avoided during subsequent detection operations, and detection time is saved;

[0019] 2、The sludge sampling mechanism is arranged, the underwater probe robot body contacts and collects the sludge at the water bottom, so that the sludge sample is collected during the exploration operation, the waterproof electric telescopic rod drives the supporting frame to be inserted into the sludge after the underwater probe robot body is lowered to a position close to the sludge, then the waterproof electric double-thread rod drives the two material scooping boxes to be inward and to scoop up the sludge inside, the material scooping box is closed, the waterproof electric telescopic rod is pulled to be placed at the bottom of the bearing bottom plate, when the exploration operation is completed, the underwater probe robot body is taken out, and the force generated by the separation from the water surface causes most of the water in the material scooping box to be discharged through the gauze net, so that the material scooping box is not inconvenient due to too much water when the sludge sample is extracted, the sludge is collected by the material scooping box during the exploration operation, and subsequent separate collection and sampling are avoided, and detection procedures are reduced. DETAILED DESCRIPTION

[0020] Figure 1 It is a whole structure diagram of the water conservancy project reservoir water bottom detection structure of the utility model;

[0021] Figure 2 It is a partial structure diagram of the bearing bottom plate of the utility model;

[0022] Figure 3 It is a whole structure diagram of the water sample sampling mechanism of the utility model;

[0023] Figure 4 It is a whole structure diagram of the sludge sampling mechanism of the utility model;

[0024] Figure 5Part structure diagram of the collecting tank of the utility model;

[0025] Figure 6 Part structure diagram of the shovel material box of the utility model.

[0026] In the drawing, 1, probe robot body;2, high-definition monitoring probe;3, light lamp;4, water sample sampling mechanism;41, bearing chassis;42, annular fixed support;43, collecting tank;44, basket;45, waterproof motor;46, water outlet pipe;47, one-way valve;5, silt sampling mechanism;51, waterproof electric telescopic rod;52, support frame;53, shovel material box;54, fine cloth net;55, waterproof electric bidirectional threaded rod;6, elastic sealing ring;7, positioning block;8, sealing positioning groove;9, protective cover;10, shovel plate. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0028] Please refer to Figures 1-6 The utility model provides technical schemes:

[0029] A water conservancy project reservoir water bottom detection structure, including probe robot body 1, the front side of probe robot body 1 is movably connected with high-definition monitoring probe 2, probe robot body 1 front side movably connected with light lamp 3, light lamp 3 is arranged at the left side and the right side of high-definition monitoring probe 2, the bottom of probe robot body 1 is movably connected with water sample sampling mechanism 4, and the bottom of water sample sampling mechanism 4 is movably connected with silt sampling mechanism 5;

[0030] Water sample sampling mechanism 4 includes bearing chassis 41, annular fixed support 42, two collecting tanks 43, basket 44, waterproof motor 45, water outlet pipe 46 and one-way valve 47, bearing chassis 41 is fixedly connected at the bottom of probe robot body 1, annular fixed support 42 is fixedly connected at the left side and the right side of the bottom of bearing chassis 41, top collecting tank 43 is fixedly connected at the bottom of fixed support frame 52, bottom collecting tank 43 is rotatably connected at the bottom of top collecting tank 43, waterproof motor 45 is fixedly connected at the front side of top collecting tank 43, bottom collecting tank 43 is fixedly connected at the output end of waterproof motor 45, basket 44 is fixedly connected at the inner side of top collecting tank 43, basket 44 is arranged at the inner side of bottom collecting tank 43, water outlet pipe 46 is fixedly connected at the rear side of bottom collecting tank 43, and one-way valve 47 is movably connected at the inner side of water outlet pipe 46.

[0031] In the embodiment: after the underwater detection robot body 1 reaches the water level that needs to be sampled, the bottom collecting tank 43 can be driven by the waterproof motor 45 to rotate along with the top collecting tank 43, so that the closed collecting tank 43 is opened, so that the water sample at the bottom of the water flows into the collecting tank 43, and the blocking basket 44 can block larger debris from entering the collecting tank 43, and then the bottom collecting tank 43 is driven by the waterproof motor 45 to return to the original position, so that the water sample at the required water level is collected, and by providing collecting tanks 43 on the left and right sides, two different water samples at different water levels can be detected in one detection operation, and after the underwater detection robot returns, the collecting device is connected to the water outlet pipe 46, and the one-way valve 47 is opened for collection, preventing the loss of the sample water.

[0032] Specifically, as shown in Figure 2 , Figure 4 , Figure 6 The left and right sides of the bearing chassis 41 are fixedly connected with waterproof electric telescopic rods 51, the left waterproof electric telescopic rod 51 is arranged on the right side of the left annular fixed support 42, and the right waterproof electric telescopic rod 51 is fixedly connected on the left side of the right annular support, and the bottom of the waterproof electric telescopic rod 51 is fixedly connected with a support frame 52.

[0033] Specifically, as shown in Figure 2 , Figure 4 , Figure 6 The front and rear sides of the inside of the support frame 52 are slidably connected with a shovel box 53, and the inside of the bottom of the shovel box 53 is fixedly connected with a gauze screen 54.

[0034] Specifically, as shown in Figure 2 , Figure 4 , Figure 6 The right side of the rear side of the left support frame 52 is fixedly connected with a waterproof electric double-thread rod 55, and the waterproof electric double-thread rod 55 is threadedly connected to the inside of the top of the front and rear shovel boxes 53.

[0035] In the embodiment: the support frame 52 can be driven downward by the waterproof electric telescopic rod 51 to insert into the sludge, and then the two shovel boxes 53 can be driven inward by the waterproof electric double-thread rod 55 to dig up and collect the sludge inside, and after the shovel box 53 is closed, the support frame 52 is lifted by the waterproof electric telescopic rod 51 to be placed on the bottom of the bearing chassis 41, and when the detection operation is completed, the underwater detection robot body 1 is taken out, and due to the force generated by separating from the water surface, most of the water in the shovel box 53 is discharged through the gauze screen 54, preventing the shovel box 53 from being too wet when extracting the sludge sample.

[0036] Specifically, as shown in Figure 1 , Figure 3 ,Figure 5 As shown in the drawings, the bottom of the inside of the top collecting tank 43 is fixedly connected with an elastic sealing ring 6, and the bottom of the inside of the elastic sealing ring 6 is fixedly connected with a positioning block 7.

[0037] Specifically, as shown in the drawings, Figure 1 , Figure 3 , Figure 5 As shown in the drawings, the top of the inside of the bottom collecting tank 43 is provided with a sealing positioning groove 8, and the positioning block 7 is movably connected to the inside of the sealing positioning groove 8.

[0038] In this embodiment: by setting the sealing ring, the inside sampling water can be prevented from leaking out when the collecting tank is closed, so as to reduce the sampling water sample.

[0039] Specifically, as shown in the drawings, Figure 1 The front side of the light lamp 3 is movably connected with a protective cover 9.

[0040] Specifically, as shown in the drawings, Figure 4 , Figure 6 The bottom of the rear side of the front side shovel box 53 is fixedly connected with a shovel plate 10.

[0041] In this embodiment: by setting the protective cover 9, the protection can be protected to prevent the light from being damaged, and by setting the shovel plate 10, the sludge can be better collected and conveniently shoveled into the shovel box 53.

[0042] Working principle: when the underwater detection robot body 1 is illuminated by the light lamp 3 during the exploration operation, the high-definition monitoring probe 2 is used to collect the environment and the terrain, and when the underwater detection robot body 1 reaches the water level to be sampled, the waterproof motor 45 can drive the bottom collecting tank 43 to rotate along with the top collecting tank 43, so that the closed collecting tank 43 is opened, the water sample on the water bottom flows into the collecting tank 43, the larger sundries are blocked by the blocking basket 44, and the collecting tank 43 is driven to the home position by the waterproof motor 45, so that the water sample of the required water level is collected, the collecting tanks 43 are arranged on the left and right sides, the water samples of two different water levels can be detected in one exploration operation, and after the underwater detection robot returns, the collecting device is connected to the water outlet pipe 46, the one-way valve 47 is opened, the water sample is collected, the water sample is prevented from flowing out, the waterproof electric telescopic rod 51 can drive the supporting frame 52 to be inserted into the silt, then the waterproof electric two-way threaded rod 55 can drive the two scooping boxes 53 to be inward and the silt on the inner side is scooped up and collected, after the scooping boxes 53 are closed, the waterproof electric telescopic rod 51 is pulled up and placed at the bottom of the bearing bottom plate 41, when the exploration operation is completed, the underwater detection robot body 1 is taken out, most of the water in the scooping box 53 is discharged through the gauze net 54 due to the force generated by separating from the water surface and floating, and the scooping box 53 is prevented from being too inconvenient when the silt sample is extracted.

[0043] The above is only a preferred embodiment of the present application, and is not used to limit the present application, and any modification, equivalent replacement and improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A water conservancy reservoir water bottom detection structure, comprising a detection robot body (1), characterized in that: The high-definition monitoring probe (2) is movably connected to the front side of the detection robot body (1), the light lamp (3) is movably connected to the front side of the detection robot body (1), the light lamp (3) is arranged on the left side and the right side of the high-definition monitoring probe (2), the water sample sampling mechanism (4) is movably connected to the bottom of the detection robot body (1), and the sludge sampling mechanism (5) is movably connected to the bottom of the water sample sampling mechanism (4); The water sample sampling mechanism (4) comprises a bearing chassis (41), an annular fixed support (42), two collection cans (43), a basket (44), a waterproof motor (45), a water outlet pipe (46) and a one-way valve (47), the bearing chassis (41) is fixedly connected to the bottom of the detection robot body (1), the annular fixed support (42) is fixedly connected to the left side and the right side of the bottom of the bearing chassis (41), the top collection can (43) is fixedly connected to the bottom of the fixed support (52), the bottom collection can (43) is rotatably connected to the bottom of the top collection can (43), the waterproof motor (45) is fixedly connected to the front side of the top collection can (43), the bottom collection can (43) is fixedly connected to the output end of the waterproof motor (45), the basket (44) is fixedly connected to the inner side of the top collection can (43), the basket (44) is arranged on the inner side of the bottom collection can (43), the water outlet pipe (46) is fixedly connected to the rear side of the bottom collection can (43), and the one-way valve (47) is movably connected to the inner side of the water outlet pipe (46).

2. The reservoir water bottom detection structure for hydraulic engineering according to claim 1, characterized in that: The waterproof electric telescopic rod (51) is fixedly connected to the left side and the right side of the bottom of the bearing chassis (41), the left side waterproof electric telescopic rod (51) is arranged on the right side of the left side annular fixed support (42), the right side waterproof electric telescopic rod (51) is fixedly connected to the left side of the right side annular support, and the bottom of the waterproof electric telescopic rod (51) is fixedly connected with the support frame (52).

3. The reservoir water bottom detection structure of hydraulic engineering according to claim 2, characterized in that: The front side and the rear side of the inner side of the support frame (52) are slidably connected with the material shoveling box (53), and the bottom of the inner side of the material shoveling box (53) is fixedly connected with the gauze net (54).

4. The reservoir water bottom detection structure of a hydraulic engineering according to claim 3, characterized in that: The right side of the rear side of the left side support frame (52) is fixedly connected with the waterproof electric bidirectional threaded rod (55), and the waterproof electric bidirectional threaded rod (55) is threadedly connected to the inner side of the top of the front side material shoveling box (53) and the rear side material shoveling box (53).

5. The reservoir water bottom detection structure for hydraulic engineering according to claim 1, characterized in that: The bottom of the inner side of the top collection can (43) is fixedly connected with the elastic sealing ring (6), and the bottom of the inner side of the elastic sealing ring (6) is fixedly connected with the positioning block (7).

6. The reservoir water bottom detection structure of hydraulic engineering according to claim 5, characterized in that: The top of the inner side of the bottom collection can (43) is provided with the sealing positioning groove (8), and the positioning block (7) is movably connected to the inner side of the sealing positioning groove (8).

7. The reservoir water bottom detection structure of hydraulic engineering according to claim 1, characterized in that: The front side of the light lamp (3) is movably connected with the protective cover (9).

8. The reservoir water bottom detection structure of hydraulic engineering according to claim 4, characterized in that: The bottom of the rear side of the front side material shoveling box (53) is fixedly connected with the shovel plate (10).

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