A water conservancy water quality collection device

Abstract

The utility model relates to the technical field of water conservancy and water quality collection, and proposes a water conservancy and water quality collection device, including a water storage tank, a pump is fixedly arranged on the right side of the water storage tank, a water suction pipe is fixedly arranged on the output end of the pump, and the other end of the water suction pipe also includes a collection counterweight component; the collection counterweight component includes a collection head fixedly arranged with the water suction pipe, a threaded tube is fixedly arranged on the top of the collection head, a nut tube is spirally arranged on the outer side of the threaded tube, a fixed block is embedded in the inside of the nut tube, a baffle is arranged inside the fixed block through a torsion spring rotation, a hook is placed inside the card slot of the fixed block, and a thin rope is fixedly arranged on the outer side of the hook. Through the above technical scheme, the problem that the material of the collection head in the prior art is relatively light, and when it is thrown into the water, the collection head needs to be deeply inserted into the water through the collection tube. When the water flow is too large, the collection head will drift away with the water flow, affecting the accurate collection of water samples in the target area.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy and water quality collection, and specifically to a water conservancy and water quality collection device. Background Art

[0002] The water conservancy water quality collection device is an auxiliary device that can collect regional water samples. Generally, a box with a suction structure is used to store water samples. The collection head is directly placed in the sampling area, and the height of the collection head is moved to collect water samples.

[0003] The patent specification with application number CN202021287186.0 discloses a water quality collection device for water conservancy projects, including a container barrel, a scale is provided on the container barrel along the length direction, a piston is slidably connected in the container barrel, a through hole is provided at the upper end of the container barrel, a fixed head is sleeved on the through hole, a conduit is connected to the fixed head, a control valve is fixedly connected to the conduit, a second fixed ring is slidably sleeved on the conduit, a connecting rod is fixedly connected to the upper part of the second fixed ring, and a hollow ball is connected to one end of the connecting rod.

[0004] However, in the implementation of relevant technologies, it was found that the above-mentioned water quality collection device for water conservancy projects has the following problems: in the process of using a collection head to collect water samples, the material of the collection head is relatively light. When it is thrown into the water, the collection head needs to be inserted deeply into the water through a collection tube. When the water flow is too large, the collection head will drift away with the water flow, affecting the accurate collection of water samples in the target area. For this reason, we proposed a water quality collection device for water conservancy projects. Utility Model Content

[0005] The utility model proposes a water conservancy water quality collection device, which solves the problem that the material of the collection head in the related technology is relatively light. When the collection head is thrown into the water, it needs to be deeply inserted into the water through a collection tube. When the water flow is too strong, the collection head will float away with the water flow, affecting the accurate collection of water samples in the target area.

[0006] The technical solution of the utility model is as follows:

[0007] A water conservancy water quality collection device comprises a water storage tank, a pump is fixedly arranged on the right side of the water storage tank, a water suction pipe is fixedly arranged at the output end of the pump, and the other end of the water suction pipe also comprises a collection counterweight assembly;

[0008] The collection counterweight assembly includes a collection head fixedly arranged with the water suction pipe, a threaded tube fixedly arranged on the top of the collection head, a nut tube spirally arranged on the outer side of the threaded tube, a fixed block embedded in the interior of the nut tube, a baffle plate is arranged inside the fixed block for rotation via a torsion spring, a hook is placed inside the card slot of the fixed block, a thin rope is fixedly arranged on the outer side of the hook, and a counterweight block is fixedly arranged on the other end of the thin rope.

[0009] Preferably, an inclined block is tightly arranged on the outer side of the baffle, and the inclined block is fixed to the fixed block.

[0010] Preferably, a connecting rod is fixedly provided at the bottom end of the counterweight block, and an auxiliary block is spirally provided on the outer side of the connecting rod.

[0011] Preferably, the counterweight blocks are symmetrically arranged on both sides of the collection head, and the counterweight blocks and the auxiliary blocks are both arranged as stainless steel blocks.

[0012] Preferably, a rotating frame is fixedly provided on the outer side of the collection head, and a tripod bracket is rotatably provided inside the rotating frame.

[0013] Preferably, a spring is fixedly arranged on the outer side of the triangular bracket, and the other end of the spring is fixedly arranged on the collection head.

[0014] Preferably, there are three triangular brackets in total, and the triangular brackets are equidistantly arranged on the outside of the collection head.

[0015] Preferably, a ball head is fixedly provided at the end of the triangular bracket, and the ball head is configured as a rubber ball.

[0016] The working principle and beneficial effects of the utility model are:

[0017] In the utility model, by setting a collection counterweight assembly on the outside of the collection head, a counterweight block structure can be added on the outside of the collection head, thereby increasing the counterweight of the collection head, and the collection head is thrown into the water area of ​​the water sample collection area, and the collection head is vertically sunk into the target water area with the help of the counterweight block on the outside of the collection head, thereby improving the accuracy of water sample collection in the target water area, avoiding deviation in water sample collection and affecting the collection of water samples. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0019] Figure 1 This is a schematic diagram of the structure of a water conservancy water quality collection device of the utility model;

[0020] Figure 2 The utility model proposed Figure 1 A schematic diagram of the structure at A;

[0021] Figure 3 This is a schematic diagram of the nut tube installation structure proposed by the utility model;

[0022] Figure 4 This is a schematic diagram of the installation structure of the counterweight block proposed in the utility model;

[0023] Figure 5This is a schematic diagram of the installation structure of the tripod bracket proposed by the utility model.

[0024] In the figure: 1. water storage tank; 2. pump; 3. water suction pipe;

[0025] 4. Collection weight assembly; 41. Collection head; 42. Threaded tube; 43. Nut tube; 44. Fixed block; 45. Baffle; 46. Oblique block; 47. Hook; 48. Thin rope; 49. Weight block; 410. Connecting rod; 411. Auxiliary block;

[0026] 5. Rotating frame; 6. Triangular bracket; 7. Spring; 8. Ball head. DETAILED DESCRIPTION

[0027] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Example 1

[0029] like Figure 1 to Figure 4 As shown, this embodiment proposes a water conservancy water quality collection device, including a water storage tank 1, a pump 2 is fixedly arranged on the right side of the water storage tank 1, a water suction pipe 3 is fixedly arranged at the output end of the pump 2, the pump 2 is used as a water suction device, and the water sample is extracted through the water suction pipe 3, and the other end of the water suction pipe 3 also includes a collection counterweight assembly 4;

[0030] The collecting counterweight assembly 4 includes a collecting head 41 fixedly arranged with the water suction pipe 3, a threaded tube 42 is fixedly arranged at the top of the collecting head 41, a nut tube 43 is spirally arranged on the outer side of the threaded tube 42, the collecting counterweight assembly 4 can be installed to the outer side of the threaded tube 42 through a fixing block 44 and a nut tube 43 for quick assembly, a fixing block 44 is embedded in the inside of the nut tube 43, a baffle 45 is arranged inside the fixing block 44 through a torsion spring, a hook 47 is placed inside the card slot of the fixing block 44, the hook 47 is installed to the outer side of the fixing block 44 for quick positioning, a thin rope 48 is fixedly arranged on the outer side of the hook 47, a counterweight block 49 is fixedly arranged on the other end of the thin rope 48, the thin rope 48 can be connected to the counterweight block 49, a counterweight structure is formed below the collecting head 41, and the collecting head 41 is pulled to perform vertical lifting.

[0031] In this embodiment, an inclined block 46 is tightly set on the outer side of the baffle 45, and the inclined block 46 is fixed to the fixed block 44. The inclined block 46 structure can limit the outer side of the baffle 45 to prevent the baffle 45 from rotating and popping out, and the hook 47 cannot be positioned.

[0032] A connecting rod 410 is fixedly provided at the bottom end of the counterweight block 49, and an auxiliary block 411 is spirally provided on the outer side of the connecting rod 410. The auxiliary block 411 is screwed to the outer side of the connecting rod 410 for quick positioning to complete the assembly and further increase the counterweight.

[0033] The counterweight blocks 49 are symmetrically arranged on both sides of the collection head 41, and the counterweight blocks 49 and the auxiliary blocks 411 are both configured as stainless steel blocks. The counterweight blocks 49 and the auxiliary blocks 411 of the stainless steel block structure can reduce rust.

[0034] Example 2

[0035] like Figure 5 As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes that a rotating frame 5 is fixedly provided on the outside of the collection head 41, and a triangular bracket 6 is rotatably provided inside the rotating frame 5. The triangular bracket 6 structure can be used as an auxiliary support structure to provide auxiliary support on the outside of the collection head 41 to prevent the collection head 41 from tilting.

[0036] In this embodiment, a spring 7 is fixedly provided on the outer side of the triangular bracket 6, and the other end of the spring 7 is fixedly provided to the collecting head 41. The spring 7 can be connected to the triangular bracket 6, and when it sinks to the bottom, it can be expanded outward to provide stable support.

[0037] A ball head 8 is fixedly provided at the end of the triangular bracket 6, and the ball head 8 is configured as a rubber ball. The ball head 8 with a rubber ball structure can improve the stabilization effect during use.

[0038] There are three triangular brackets 6 in total, and the triangular brackets 6 are equidistantly arranged on the outside of the collection head 41 . The equidistantly arranged triangular brackets 6 prevent the collection head 41 from tilting.

[0039] Among them, the pump 2 is the existing technology and will not be described in detail; at the same time, the utility model also includes a power supply, a controller and a switch, which are not the main technical points of this patent and will not be described in detail.

[0040] Workflow and principle:

[0041] The staff transports the water storage tank 1 and the collection head 41 used for water conservancy and water quality collection to the target collection area, observes the water flow in the target water area, and if the water flow is found to be fast, the collection counterweight assembly 4 can be installed to the outside of the collection head 41, and the nut tube 43 can be rotated and installed to the outside of the threaded tube 42 for quick positioning, and the hook 47 structure in the collection counterweight assembly 4 is taken out, and the hook 47 is aligned with the groove of the fixed block 44 and pushed in, and the baffle 45 inside the groove of the fixed block 44 is pushed open, and the torsion spring is rotated. After the control baffle 45 is opened, the hook 47 can be directly pushed into the groove of the fixed block 44 to complete the limit, and the baffle 45 ... The plate 45 is pulled by the internal torsion spring and rotates to fit the outside of the inclined block 46 for limiting, thereby maintaining the positioning of the hook 47. The counterweight 49 at the end of the thin rope 48 outside the hook 47 is used to increase the counterweight. When sinking the collection head 41, the counterweight 49 can be used to vertically sink into the inside of the target water area, so as to prevent the water flow from driving the collection head 41 away, accurately collect water samples in the target area, and maintain the accuracy of collection. At the same time, after the counterweight 49 sinks to the bottom of the water, it can be supported on the bottom of the water by the triangular bracket 6 inside the rotating frame 5 outside the collection head 41, stretched by the spring 7, and the stability of the support can be improved by the ball head 8.

[0042] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0043] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A water conservancy water quality collection device, comprising a water storage tank (1), characterized in that: A pump (2) is fixedly arranged on the right side of the water storage tank (1), a water suction pipe (3) is fixedly arranged at the output end of the pump (2), and the other end of the water suction pipe (3) also includes a collection counterweight assembly (4); The collecting counterweight assembly (4) comprises a collecting head (41) fixedly arranged with the water suction pipe (3); a threaded tube (42) is fixedly arranged at the top end of the collecting head (41); a nut tube (43) is spirally arranged on the outer side of the threaded tube (42); a fixing block (44) is embedded in the interior of the nut tube (43); a baffle (45) is rotatably arranged inside the fixing block (44) through a torsion spring; a hook (47) is placed inside the card slot of the fixing block (44); a thin rope (48) is fixedly arranged on the outer side of the hook (47); and a counterweight block (49) is fixedly arranged at the other end of the thin rope (48).

2. A water conservancy water quality collection device according to claim 1, characterized in that: An inclined block (46) is tightly arranged on the outer side of the baffle (45), and the inclined block (46) is fixedly arranged with the fixed block (44).

3. A water conservancy water quality collection device according to claim 1, characterized in that: A connecting rod (410) is fixedly arranged at the bottom end of the counterweight block (49), and an auxiliary block (411) is spirally arranged on the outer side of the connecting rod (410).

4. A water conservancy water quality collection device according to claim 1, characterized in that: The counterweight blocks (49) are symmetrically arranged on both sides of the collection head (41), and the counterweight blocks (49) and the auxiliary blocks (411) are both arranged as stainless steel blocks.

5. A water conservancy water quality collection device according to claim 1, characterized in that: A rotating frame (5) is fixedly arranged on the outside of the collection head (41), and a tripod bracket (6) is rotatably arranged inside the rotating frame (5).

6. A water conservancy water quality collection device according to claim 5, characterized in that: A spring (7) is fixedly arranged on the outer side of the triangular bracket (6), and the other end of the spring (7) is fixedly arranged on the collection head (41).

7. A water conservancy water quality collection device according to claim 5, characterized in that: A total of three triangular brackets (6) are provided, and the triangular brackets (6) are equidistantly arranged outside the collection head (41).

8. A water conservancy water quality collection device according to claim 5, characterized in that: A ball head (8) is fixedly provided at the end of the triangular bracket (6), and the ball head (8) is configured as a rubber ball.

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