Flow measuring device

Abstract

The utility model discloses a flow measuring device, and relates to the technical field of hydrological detection. Comprising a first fixing piece and a second fixing piece, the outer side of the first fixing piece is provided with a second supporting piece used for driving the surveying vessel, the outer side of the second supporting piece is provided with a connecting rope used for connecting the surveying vessel, and the outer side of the connecting rope is provided with a guiding mechanism used for supporting the connecting rope. Through the arrangement of the first fixing piece, the second fixing piece, the first supporting piece, the second supporting piece and the third supporting piece, matching of the first fixing piece, the second fixing piece, the fixing rod, the connecting rod, the first rolling wheel, the second rolling wheel, the first connecting frame, the supporting rod, the third rolling wheel, the fourth rolling wheel, the second connecting frame and the fifth rolling wheel is achieved; therefore, the connecting rope and the surveying vessel are driven to move back and forth, and the potential safety hazard that detection personnel fall into water due to the complex underwater environment in the wading detection process is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of hydrological detection, in particular to a flow measurement device. Background Technique

[0002] Hydrological flow measurement provides necessary data for mastering the change of river flow, calculating the annual runoff of the river and analyzing the characteristics and laws of the river, and serves the development of the national economy such as water conservancy projects, flood control and drought relief.

[0003] At present, when measuring the river flow, most of the measurements are carried out by wading, lead fish cableways or hydrological survey boats. When the flood overflows the floodplain, in order to ensure the accuracy of the detection data, most of the time, the detection personnel need to wade into the water to control the measurement equipment for measurement. During the wading detection process, due to the complex underwater environment, there is a safety hazard that the detection personnel may fall into the water. Therefore, a flow measurement device is proposed. Content of the Utility Model

[0004] The purpose of the utility model is to solve the problem that during the wading detection process, due to the complex underwater environment, there is a safety hazard that the detection personnel may fall into the water. The utility model provides a flow measurement device.

[0005] The utility model specifically adopts the following technical solutions to achieve the above purpose:

[0006] A flow measurement device includes a first fixing member and a second fixing member. A second support member for driving a measurement boat is arranged outside the first fixing member. A connecting rope for connecting the measurement boat is arranged outside the second support member. Guide mechanisms for providing support to the connecting rope are respectively arranged outside the connecting rope. The guide mechanisms include a first support member and a third support member. The first support member is arranged outside the first fixing member, and the third support member is arranged outside the second fixing member. The first support member cooperates with the third support member to provide support to the connecting rope.

[0007] Further, a storage battery and a solar panel are also arranged outside the first fixing member. A wire is connected between the storage battery and the solar panel.

[0008] Further, the first support member includes a fixing rod. The fixing rod is connected to the first fixing member. A connecting rod is arranged outside the fixing rod. A first roller and a second roller are respectively arranged inside the connecting rod. Both the first roller and the second roller rotate relative to the connecting rod.

[0009] Furthermore, the second support member includes a first connecting frame, the first connecting frame is connected to the first fixing member, a support rod is provided outside the first connecting frame, a third roller and a fourth roller are respectively provided inside the support rod, and the third roller and the fourth roller rotate relative to the support rod. A motor is provided outside the support rod, and the output end of the motor is connected to the fourth roller.

[0010] Furthermore, the third support member includes a second connecting frame, the second connecting frame is connected to the second fixing member, and a fifth roller is provided inside the second connecting frame, and the fifth roller rotates relative to the second connecting frame.

[0011] Furthermore, a slot is provided at one end of the fourth roller, a connecting member is provided inside the slot, and the connecting member is connected to the crank.

[0012] The beneficial effects of the present utility model are as follows:

[0013] Through the settings of the first fixing member, the second fixing member, the first support member, the second support member and the third support member, the cooperation of the first fixing member, the second fixing member, the fixing rod, the connecting rod, the first roller, the second roller, the first connecting frame, the support rod, the third roller, the fourth roller, the second connecting frame and the fifth roller is realized, so as to drive the connecting rope and the measuring ship to move back and forth, avoiding the safety hazard that the detection personnel may fall into the water due to the complex underwater environment during the wading detection process.

[0014] Through the setting of the second support member, the cooperation of the motor, the crank and the slot is realized, so that the fourth roller can be controlled in various ways during use to ensure the stability during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0016] Figure 2 is an enlarged component of the first support member of the present utility model;

[0017] Figure 3 is an enlarged component of the second support member of the present utility model;

[0018] Figure 4 is an enlarged component of the third support member of the present utility model;

[0019] Figure 5 is an enlarged component of the crank of the present utility model;

[0020] Reference numerals: 1, first fixing member; 101, storage battery; 102, solar panel; 103, fixing clip; 2, second fixing member; 3, first supporting member; 301, fixing rod; 302, connecting rod; 303, first roller; 304, second roller; 4, second supporting member; 401, first connecting frame; 402, supporting rod; 403, third roller; 404, fourth roller; 405, motor; 406, crank; 407, slot; 5, third supporting member; 501, second connecting frame; 502, fifth roller; 6, connecting rope. Detailed implementation manners

[0021] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Apparently, the described embodiments are some but not all of the embodiments of the present utility model. Usually, the components of the embodiments of the present utility model described and illustrated in the accompanying drawings here can be arranged and designed in various different configurations.

[0022] Therefore, the following detailed description of the embodiments of the present utility model provided in the accompanying drawings is not intended to limit the scope of the claimed present utility model, but merely represents selected embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0023] It should be noted that similar reference numerals and letters indicate similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. In addition, the terms "first", "second", etc. are only used for distinguishing descriptions and cannot be understood as indicating or implying relative importance.

[0024] The electrical components appearing in this text are all electrically connected to an external main controller and 220V mains power, and the main controller can be a conventional known device such as a computer for control.

[0025] In the description of the embodiments of the present utility model, it should be noted that the orientation or positional relationship indicated by terms such as "inside", "outside", "above", etc. is based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the product of the present utility model is usually placed during use. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model.

[0026] Such as Figures 1 to 5As shown in the figure, a flow measurement device includes a first fixing member 1 and a second fixing member 2. A second support member 4 for driving the measurement ship is provided outside the first fixing member 1. A connecting rope 6 for connecting the measurement ship is provided outside the second support member 4. Guide mechanisms for supporting the connecting rope 6 are respectively provided outside the connecting rope 6. The guide mechanisms include a first support member 3 and a third support member 5. The first support member 3 is arranged outside the first fixing member 1, and the third support member 5 is arranged outside the second fixing member 2. The first support member 3 cooperates with the third support member 5 to support the connecting rope 6. Specifically, when it is necessary to detect the hydrological flow, the first support member 3 and the third support member 5 cooperate to support the connecting rope 6. At the same time, the second support member 4 can control the connecting rope 6, so that the connecting rope 6 can drive the measurement ship to move back and forth between the first fixing member 1 and the second fixing member 2, thereby realizing the detection of the hydrological flow of the river channel. The heights of the first fixing member 1 and the second fixing member 2 are selected according to actual needs to meet the measurement requirements. A fixing member is provided between the two ends of the connecting rope 6, and the connecting rope 6 is connected end to end through the cooperation of the fixing member. The measurement ship is connected to the fixing member through a fixing rope, and a hydrological detection device is fixed on the measurement ship.

[0027] As Figures 1 to 5 shown, a storage battery 101 and a solar panel 102 are also provided outside the first fixing member 1. A wire is connected between the storage battery 101 and the solar panel 102. Specifically, the positions of the first fixing member 1 and the second fixing member 2 can be set according to requirements to avoid flooding the first fixing member 1 and the second fixing member 2. The storage battery 101 can provide power to the second support member 4 during use, and the solar panel 102 can supplement the power of the storage battery 101, thereby increasing the battery life of the storage battery 101 and enabling the storage battery 101 to meet the requirements of hydrological measurement.

[0028] As Figures 1 to 5 shown, the first support member 3 includes a fixing rod 301, and the fixing rod 301 is connected to the first fixing member 1. Connecting rods 302 are provided outside the fixing rod 301. A first roller 303 and a second roller 304 are respectively provided inside the connecting rods 302, and both the first roller 303 and the second roller 304 rotate relative to the connecting rods 302. Specifically, while the first roller 303 and the second roller 304 cooperate to support the connecting rope 6, they also maintain the position of the connecting rope 6 to prevent the moving connecting ropes 6 from winding around each other during use.

[0029] As Figures 1 to 5As shown in the figure, the second support member 4 includes a first connecting frame 401. The first connecting frame 401 is connected to the first fixing member 1. A support rod 402 is provided outside the first connecting frame 401. A third roller 403 and a fourth roller 404 are respectively provided inside the support rod 402, and the third roller 403 and the fourth roller 404 rotate relative to the support rod 402. A motor 405 is provided outside the support rod 402, and the output end of the motor 405 is connected to the fourth roller 404. Specifically, the third roller 403 guides the connecting rope 6, thereby increasing the contact area between the connecting rope 6 and the fourth roller 404, enabling the fourth roller 404 to drive the connecting rope 6 to circulate. The motor 405 can directly drive the fourth roller 404 to rotate, thus improving the convenience during hydrological measurement.

[0030] As Figures 1 to 5 shown in the figure, the third support member 5 includes a second connecting frame 501. The second connecting frame 501 is connected to the second fixing member 2. A fifth roller 502 is provided inside the second connecting frame 501, and the fifth roller 502 rotates relative to the second connecting frame 501. Specifically, fixing clips 103 are provided outside the fixing rod 301, the first connecting frame 401, and the second connecting frame 501. The fixing clips 103 are respectively connected to the first fixing member 1 and the second fixing member 2. The fixing clips 103 and the first fixing member 1 and the second fixing member 2 can be connected by welding or bolts. The positions of the fixing clips 103 relative to the first fixing member 1 and the second fixing member 2 can be selected according to actual usage requirements. The second connecting frame 501 and the fifth roller 502 provide position fixation for the connecting rope 6 during use, enabling the connecting rope 6 to connect the first fixing member 1 and the second fixing member 2. The height of the tangent line at the top of the second roller 304 is the same as the height of the tangent line at the bottom of the fifth roller 502, so that the connecting rope 6 between the second roller 304 and the fifth roller 502 remains horizontal, thereby ensuring stability in height during the process of driving the measuring ship to move, avoiding changes in the height of the moving measuring ship, and reducing the error of hydrological measurement.

[0031] As Figures 1 to 5 shown in the figure, a slot 407 is provided at one end of the fourth roller 404. A connecting member is provided inside the slot 407, and the connecting member is connected to the crank 406. Specifically, when the battery 101 has insufficient power, first insert the connecting member outside the crank 406 into the slot 407, and then manually drive the fourth roller 404 to rotate through the crank 406 to ensure stability during the hydrological measurement process.

[0032] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above-mentioned embodiments, and what is described in the above-mentioned embodiments and the specification is only the principle of the present utility model. Without departing from the spirit and scope of the present utility model, various changes and improvements will occur to the present utility model, and all these changes and improvements fall within the scope of the present utility model claimed. The scope of protection required by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A flow measuring device, characterized in that: The invention comprises a first fixing member (1) and a second fixing member (2), wherein a second supporting member (4) for driving a survey ship is arranged outside the first fixing member (1), a connecting rope (6) for connecting the survey ship is arranged outside the second supporting member (4), and a guiding mechanism for providing support for the connecting rope (6) is arranged outside the connecting rope (6), wherein the guiding mechanism comprises a first supporting member (3) and a third supporting member (5), wherein the first supporting member (3) is arranged outside the first fixing member (1), the third supporting member (5) is arranged outside the second fixing member (2), and the first supporting member (3) cooperates with the third supporting member (5) to provide support for the connecting rope (6).

2. A flow measuring device according to claim 1, characterized in that: A storage battery (101) and a solar panel (102) are also provided on the outside of the first fixing member (1), and a wire is connected between the storage battery (101) and the solar panel (102).

3. A flow measuring device according to claim 2, characterized in that: The first supporting member (3) comprises a fixing rod (301), the fixing rod (301) being connected to the first fixing member (1), a connecting rod (302) being arranged outside the fixing rod (301), a first roller (303) and a second roller (304) being arranged inside the connecting rod (302), and the first roller (303) and the second roller (304) are both rotatable relative to the connecting rod (302).

4. A flow measuring device according to claim 2, characterized in that: The second supporting member (4) comprises a first connecting frame (401), the first connecting frame (401) being connected to the first fixing member (1), a supporting rod (402) being provided on the outside of the first connecting frame (401), a third roller (403) and a fourth roller (404) being provided inside the supporting rod (402), and the third roller (403) and the fourth roller (404) being rotated relative to the supporting rod (402), and a motor (405) being provided on the outside of the supporting rod (402), and an output end of the motor (405) being connected to the fourth roller (404).

5. A flow measuring device according to claim 2, characterized in that: The third supporting member (5) comprises a second connecting frame (501), the second connecting frame (501) is connected to the second fixing member (2), a fifth roller (502) is arranged inside the second connecting frame (501), and the fifth roller (502) rotates relative to the second connecting frame (501).

6. A flow measuring device according to claim 4, characterized in that: A slot (407) is provided at one end of the fourth roller (404), a connecting piece is provided inside the slot (407), and the connecting piece is connected to the crank (406).

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