CN213456900U

CN213456900U - Water body detection equipment for hydraulic engineering construction

Info

Publication number: CN213456900U
Application number: CN202022303525.6U
Authority: CN
Inventors: 马文杰
Original assignee: Jiangxi Linwan Industrial Co ltd
Current assignee: Jiangxi Linwan Industrial Co ltd
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-06-15
Anticipated expiration: 2030-10-16

Abstract

The utility model discloses a water check out test set that hydraulic engineering construction used, concretely relates to hydraulic engineering field, including the equipment floating platform, the week side fixed mounting of equipment floating platform has the buoyancy circle, and the top surface fixed mounting of equipment floating platform has sample sampling case, and driving motor is installed in the inside embedding of sample sampling case, and the bottom surface fixed mounting of equipment floating platform has the lift gag lever post, and the surface slip of lift gag lever post has cup jointed the lift ring seat, and one side fixed mounting of lift ring seat has the suction end, and one side demountable installation of sample sampling case has sample storage drawer, and the inside of sample sampling case is equipped with the suction pump. The utility model discloses a set up automatic lift stop gear, utilize the inside lead screw structure of lift gag lever post and lift ring seat to realize the elevating movement of sampling end to carry out the fixed point sampling to the quality of water on different water layers, and can carry out accurate fixed point sampling through lift stop gear, improve the better reaction water quality testing condition of sample precision.

Description

Water body detection equipment for hydraulic engineering construction

Technical Field

The utility model relates to a hydraulic engineering technical field, more specifically say, the utility model specifically is a water check out test set that hydraulic engineering construction used.

Background

The water conservancy channel is the water delivery building thing, the majority is used for irrigation and diversion engineering, keep off the way when meeting the mountain, can coil the mountain and detour or dig the water delivery tunnel and pass, in order to reach flood control, purposes such as irrigation, hydraulic engineering is built in the region that the water resource is abundant, in hydraulic engineering construction, often need carry the water resource, and often can have a large amount of filths and impurity in the aquatic of carrying, these filths and impurity very easily cause pipeline's corrosion damage, and can cause hydraulic equipment's damage, therefore, just need set up corresponding water check out test set, with detect filths and impurity to the aquatic, prevent that hydraulic facility is impaired.

At present, when a river is subjected to water quality detection, most of rivers are detected by collecting near-shore river water on a river bank by manually holding a loading container, but the detection of the near-shore river water can only be performed in a manual detection mode, more impurities are easy to deposit at the bottom of a water conservancy facility in a long-term flowing process of the water body, the pollution content of different water layers is different, the reaction of the shallow surface detection on the water quality is not obvious enough, and the detection has randomness.

Therefore, it is urgently needed to provide an automatic water body detection device for hydraulic engineering construction.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a water check out test set of hydraulic engineering construction usefulness, through setting up automatic lift stop gear, utilize the inside lead screw structure of lift gag lever post and lift ring seat to realize the elevating movement of sampling end, thereby carry out the fixed point sampling to the quality of water on different water layers, and utilize equipment floating platform and buoyancy circle to carry out equipment buoyancy support and hold in waiting to detect on the liquid level, can place this water check out test set in different positions, in order to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a water body detection device for hydraulic engineering construction comprises a device floating platform, wherein a buoyancy ring is fixedly mounted on the periphery of the device floating platform, a sample sampling box is fixedly mounted on the top surface of the device floating platform, a driving motor is embedded in the sample sampling box, a lifting limiting rod is fixedly mounted on the bottom surface of the device floating platform, a lifting ring seat is sleeved on the surface of the lifting limiting rod in a sliding manner, a suction end is fixedly mounted on one side of the lifting ring seat, a sample storage drawer is detachably mounted on one side of the sample sampling box, a suction pump is arranged in the sample sampling box, an input end of the suction pump is fixedly connected with a telescopic pipe, the bottom end of the telescopic pipe is communicated with the end of the suction end, the input end of the suction pump is electrically connected with a controller, an output end of the driving motor is fixedly connected with a threaded lead screw, and a threaded sleeve block is fixedly mounted on the inner side of the lifting ring seat, the inner side of the lifting ring seat is provided with a lifting limiting mechanism, and the lifting limiting mechanism comprises a metal conductive bar and a carbon brush block.

In a preferred embodiment, the surface of the buoyancy ring is provided with an air injection nozzle, the buoyancy ring is made of a rubber material component, and the top surface of the buoyancy ring and the top surface of the equipment floating platform are located on the same horizontal plane.

In a preferred embodiment, the inner side of the lifting limiting rod is provided with a sliding groove matched with the threaded sleeve block, the threaded screw rod is located inside the sliding groove, the thread matched with the threaded screw rod is arranged inside the threaded sleeve block, and the threaded sleeve block is movably sleeved outside the threaded screw rod.

In a preferred embodiment, the metal conductive strips are embedded and mounted at the inner side of the sliding chute, the number of the metal conductive strips is several, the metal conductive strips are uniformly distributed on the inner wall of the sliding chute, the carbon brush block is embedded and mounted on the surface of the threaded sleeve block, and the metal conductive strips are in sliding abutment with the surface of the carbon brush block.

In a preferred embodiment, the metal conductive bar is a metal copper sheet structure, the end of the metal conductive bar is electrically connected to two poles of the input end of the controller, and the output end of the controller is electrically connected to the driving motor and the input end of the suction pump.

In a preferred embodiment, the output end of the suction pump is fixedly connected with a liquid guide tube, the other end of the liquid guide tube is communicated with the interior of the sample storage drawer, the telescopic tube is of an elastic telescopic tube structure, and the telescopic tube is a rubber component.

In a preferred embodiment, the surfaces of the lifting limiting rod and the lifting ring seat are electroplated with an antioxidant paint layer, and the connecting surface of the lifting limiting rod and the lifting ring seat is subjected to surface hardening treatment.

The utility model discloses a technological effect and advantage:

1. the utility model realizes the lifting movement of the sampling end by setting the automatic lifting limiting mechanism and utilizing the lifting limiting rod and the lead screw structure inside the lifting ring seat, thereby sampling the water quality of different water layers at fixed points, and can sample the water quality at accurate fixed points by the lifting limiting mechanism, thereby improving the reaction water quality detection condition with better sample precision;

2. the utility model discloses a set up the bearing structure that floats, utilize equipment floating platform and buoyancy circle to carry out equipment buoyancy support with and hold in the support of waiting to detect on the liquid level, can place this water sampling check out test set in different positions, carry out the multiple spot sampling, increase the sample randomness and improve the detection accuracy.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural view of the lifting driving mechanism of the present invention.

Fig. 3 is the internal structure schematic diagram of the sample sampling box of the present invention.

Fig. 4 is a schematic structural diagram of a position a in fig. 2 according to the present invention.

Fig. 5 is a schematic view of the cross-sectional structure of the lifting limiting rod of the present invention.

The reference signs are: 1. an equipment floating platform; 2. a buoyancy ring; 3. a sample sampling box; 4. a drive motor; 5. a controller; 6. a sample storage drawer; 7. a lifting limiting rod; 8. a lifting ring seat; 9. a lifting limiting mechanism; 10. a suction tip; 11. a telescopic pipe; 21. a gas injection nozzle; 31. a suction pump; 32. a catheter; 81. A threaded bushing block; 82. a threaded lead screw; 91. a metal conductive strip; 92. a carbon brush block.

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.

As shown in the attached drawings 1-5, a water body detection device for hydraulic engineering construction comprises an equipment floating platform 1, buoyancy rings 2 are fixedly installed on the periphery of the equipment floating platform 1, a sample sampling box 3 is fixedly installed on the top surface of the equipment floating platform 1, a driving motor 4 is embedded and installed in the sample sampling box 3, a lifting limiting rod 7 is fixedly installed on the bottom surface of the equipment floating platform 1, a lifting ring seat 8 is sleeved on the surface of the lifting limiting rod 7 in a sliding manner, a suction end 10 is fixedly installed on one side of the lifting ring seat 8, a sample storage drawer 6 is detachably installed on one side of the sample sampling box 3, a suction pump 31 is arranged in the sample sampling box 3, an input end of the suction pump 31 is fixedly connected with a telescopic pipe 11, the bottom end of the telescopic pipe 11 is communicated with an end part of the suction end 10, an input end of the suction pump 31 is electrically connected with a controller 5, an output end of the driving motor 4 is, the inboard fixed mounting of lift ring seat 8 has screw sleeve piece 81, and the inboard of lift ring seat 8 is equipped with lift stop gear 9, and lift stop gear 9 includes metal conducting strip 91 and carbon brush piece 92, and the output fixedly connected with catheter 32 of suction pump 31, the other end of catheter 32 is linked together with the inside of sample storage drawer 6, and flexible pipe 11 is the flexible tubular construction of elasticity, and flexible pipe 11 is the rubber material component.

The implementation mode is specifically as follows: by arranging an automatic lifting limiting mechanism, the lifting motion of a sampling end is realized by utilizing a lifting limiting rod 7 and a screw rod structure in a lifting ring seat 8, so that the water quality of different water layers is sampled at fixed points, and the accurate fixed-point sampling can be carried out by the lifting limiting mechanism 9, so that the reaction water quality detection condition with better sample precision is improved; additionally, the utility model discloses a set up the bearing structure that floats, utilize equipment floating platform 1 and buoyancy circle 2 to carry out the buoyancy with equipment and support and hold in waiting to detect on the liquid level, can place this water sampling check out test set in different positions, carry out the multiple spot sampling, increase the sample randomness and improve and detect the accuracy.

Wherein, the surface of buoyancy circle 2 is equipped with gas injection mouth 21, and buoyancy circle 2 is the rubber material component, and the top surface of buoyancy circle 2 and the top surface of equipment floating platform 1 are located same horizontal plane, carry out the buoyancy with equipment and support and hold in waiting to detect on the liquid level, can place this water sampling check out test set in different positions.

Wherein, the inboard of lift gag lever post 7 offers the spout with screw sleeve piece 81 looks adaptation, and screw lead screw 82 is located the inside of spout, and the screw thread with screw lead screw 82 looks adaptation is offered to the inside of screw sleeve piece 81, and screw sleeve piece 81 activity cup joints in the outside of screw lead screw 82, realizes the lift of suction end.

Wherein, the embedding of metal conducting strip 91 is installed in the inboard of spout, the quantity of metal conducting strip 91 is a plurality of, metal conducting strip 91 is evenly distributed in the inner wall of spout, carbon brush piece 92 embedding is installed in the surface of threaded sleeve piece 81, metal conducting strip 91 and carbon brush piece 92's surperficial slip butt, metal conducting strip 91 is the metal copper sheet structure, the tip of metal conducting strip 91 and the two poles of the earth electric connection of controller 5 input, controller 5's output and driving motor 4 and suction pump 31's input electric connection, can carry out accurate fixed point sampling through lift stop gear 9.

Wherein, the surface of the lifting limiting rod 7 and the lifting ring seat 8 is electroplated with an anti-oxidation paint layer, and the connecting surface of the lifting limiting rod 7 and the lifting ring seat 8 is subjected to surface hardening treatment, so that the structural strength is improved and the service life is prolonged.

The utility model discloses the theory of operation:

the first step is as follows: inflating and expanding the buoyancy ring 2 through the air injection nozzle 21, so that the equipment is supported on the surface of the liquid level in a buoyancy way through the buoyancy of the water surface, and the sampling depth is input through the controller 5;

the second step is that: open through controller 5 control driving motor 4, it rotates to drive screw lead screw 82, the lifting motion of lift ring seat 8 is realized with the thread engagement of screw lead screw 82 through screw sleeve piece 81, treat to make carbon brush piece 92 and specific metal conducting bar 91 contact after lift ring seat 8 moves to appointed degree of depth, realize the switch-on of electrode, thereby produce the signal of telecommunication, there are stopping movement of controller 5 control driving motor 4 and opening of suction pump 31, the water liquid with suction end 10 tip is sucked to the inside of sample storage drawer 6 through suction pump 31, realize the depthkeeping sample.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a water check out test set of hydraulic engineering construction usefulness, includes equipment floating platform (1), its characterized in that: the device comprises an equipment floating platform (1), a buoyancy ring (2) is fixedly mounted on the peripheral side of the equipment floating platform (1), a sample sampling box (3) is fixedly mounted on the top surface of the equipment floating platform (1), a driving motor (4) is mounted in the sample sampling box (3) in an embedded mode, a lifting limiting rod (7) is fixedly mounted on the bottom surface of the equipment floating platform (1), a lifting ring seat (8) is sleeved on the surface of the lifting limiting rod (7) in a sliding mode, a suction end (10) is fixedly mounted on one side of the lifting ring seat (8), a sample storage drawer (6) is detachably mounted on one side of the sample sampling box (3), a suction pump (31) is arranged inside the sample sampling box (3), an input end of the suction pump (31) is fixedly connected with a telescopic pipe (11), the bottom end of the telescopic pipe (11) is communicated with the end of the suction end (10), and the input end of the suction pump (31) is electrically connected with a, the output end of the driving motor (4) is fixedly connected with a threaded lead screw (82), a threaded sleeve block (81) is fixedly mounted on the inner side of the lifting ring seat (8), a lifting limiting mechanism (9) is arranged on the inner side of the lifting ring seat (8), and the lifting limiting mechanism (9) comprises a metal conductive bar (91) and a carbon brush block (92).

2. The water body detection equipment for hydraulic engineering construction according to claim 1, wherein: the surface of buoyancy circle (2) is equipped with gas injection mouth (21), buoyancy circle (2) are the rubber material component, the top surface of buoyancy circle (2) and the top surface of equipment floating platform (1) are located same horizontal plane.

3. The water body detection equipment for hydraulic engineering construction according to claim 1, wherein: the inside of lift gag lever post (7) is seted up with the spout of screw sleeve piece (81) looks adaptation, screw lead screw (82) are located the inside of spout, the inside of screw sleeve piece (81) is seted up with the screw thread of screw lead screw (82) looks adaptation, screw sleeve piece (81) activity cup joints in the outside of screw lead screw (82).

4. The water body detection equipment for hydraulic engineering construction according to claim 3, wherein: the metal conducting strips (91) are embedded into the inner side of the sliding groove, the number of the metal conducting strips (91) is a plurality, the metal conducting strips (91) are uniformly distributed on the inner wall of the sliding groove, the carbon brush block (92) is embedded into the surface of the threaded sleeve block (81), and the metal conducting strips (91) are in sliding butt joint with the surface of the carbon brush block (92).

5. The water body detection equipment for hydraulic engineering construction according to claim 1, wherein: the metal conducting strip (91) is of a metal copper sheet structure, the end part of the metal conducting strip (91) is electrically connected with two poles of the input end of the controller (5), and the output end of the controller (5) is electrically connected with the input ends of the driving motor (4) and the suction pump (31).

6. The water body detection equipment for hydraulic engineering construction according to claim 1, wherein: the output end of the suction pump (31) is fixedly connected with a liquid guide pipe (32), the other end of the liquid guide pipe (32) is communicated with the inside of the sample storage drawer (6), the telescopic pipe (11) is of an elastic telescopic pipe structure, and the telescopic pipe (11) is a rubber component.

7. The water body detection equipment for hydraulic engineering construction according to claim 1, wherein: the surface of the lifting limiting rod (7) and the surface of the lifting ring seat (8) are electroplated with an anti-oxidation paint layer, and the surface of the connecting surface of the lifting limiting rod (7) and the surface of the lifting ring seat (8) are subjected to surface hardening treatment.