A measuring device for river and lake water conservancy projects

Abstract

The utility model belongs to the technical field of river and lake water conservancy measurement, specifically a measuring device for river and lake water conservancy projects, comprising a measuring device body; a winding device is fixedly connected to the bottom inner side of the measuring device body; a winding auxiliary wheel is fixedly connected to the top of the measuring device body; the winding auxiliary wheel is arranged above the winding device; a measuring rope is fixedly connected to the outer wall of the winding device; the outer wall of the measuring rope and the outer wall of the winding auxiliary wheel are in contact with each other; when working, it can drive the first transmission gear to rotate together, and the rotating first transmission gear can clean the impurities attached to the outer wall of the measuring rope through multiple groups of first cleaning plates; the overall device improves the cleanliness of the measuring rope surface, and reduces the situation that a certain amount of impurities and aquatic plants will inevitably adhere to the surface of the measuring rope during the winding process, causing pollution to the paint surface of the winding device; the overall device improves the stability of the winding device when working for a long time.

Description

Technical Field

[0001] The utility model belongs to the technical field of river and lake water conservancy measurement, in particular to a measuring device for river and lake water conservancy projects. Background Art

[0002] Before the construction of river and lake water conservancy projects, it is often necessary to use measuring devices to measure the depth of rivers and lakes, which can play a certain role in the rational development of rivers and lakes and better meet the needs of river channel planning.

[0003] The Chinese patent authorization announcement number CN216115800U discloses a measuring device for river and lake water conservancy projects, which relates to the field of measuring devices. The utility model includes a folding mechanism, including a shell, a measuring mechanism, including a cylinder arranged inside the shell and a transmission component arranged above the shell, a fixing mechanism, which is installed on one side of the shell and is used to fix the position of the measuring device to facilitate reading of measurement results, a moving wheel is arranged below the shell, a support plate is arranged above the shell, a rotating shaft is arranged on one side of the support plate, a first through hole is arranged on the surface of one side of the support plate, the rotating shaft is connected to the first through hole, and a first fixing bolt is arranged on the outside of the rotating shaft; the utility model is a measuring device for river and lake water conservancy projects, a measuring rope is installed on the lower surface of the hanging plate, the rotating shaft is rotated by starting the motor, the measuring rope is gradually loosened, and the counterweight block drives it into the water, when the measuring rope is no longer tight, it indicates that the counterweight block has reached the bottom of the water, and the water depth can be obtained by measuring the length of the measuring rope at this time.

[0004] The above-mentioned measuring device for river and lake water conservancy projects needs to use a measuring rope and a counterweight to measure the depth of rivers and lakes during operation. However, it is inevitable that a certain amount of impurities and aquatic plants will adhere to the surface of the measuring rope, which may easily cause pollution to the paint surface of the winding device for winding up the measuring rope. Therefore, a measuring device for river and lake water conservancy projects is proposed to address the above-mentioned problem. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve at least one technical problem raised in the background technology, the utility model proposes a measuring device for river and lake water conservancy projects.

[0006] The technical solution adopted by the utility model to solve its technical problems is: a measuring device for river and lake water conservancy projects described in the utility model comprises a measuring device body; a winding device is fixedly connected to the bottom inner side of the measuring device body; a winding auxiliary wheel is fixedly connected to the top of the measuring device body; the winding auxiliary wheel is arranged above the winding device; a measuring rope is fixedly connected to the outer side wall of the winding device; the outer side wall of the measuring rope and the outer side wall of the winding auxiliary wheel are in contact with each other; a first transmission gear is rotatably connected to the top inner side of the measuring device body; a plurality of first cleaning plates are fixedly connected to the bottom of the first transmission gear; the first transmission gear is sleeved on the outer side of the measuring rope; one end of the first cleaning plate is in contact with the outer side wall of the measuring rope; a second transmission gear is rotatably connected to the top inner side of the measuring device body; the second transmission gear and the first transmission gear are meshed with each other; a tooth column is rotatably connected to the top of the measuring device body; the tooth column and the second transmission gear are connected to each other; a third transmission gear is fixedly connected to the side wall of the winding auxiliary wheel; the third transmission gear and the tooth column are meshed with each other.

[0007] Preferably, a first connecting column is fixedly connected to the bottom of the first transmission gear; a fixing plate is fixedly connected to the bottom of the first connecting column; a second cleaning plate is slidably connected to the inner side of the fixing plate; a spring column is fixedly connected to the side wall of the second cleaning plate; and the spring column and the inner side wall of the fixing plate are connected to each other.

[0008] Preferably, a first magnetic plate is fixedly connected to a side wall of the second cleaning plate; a second magnetic plate is fixedly connected to a side wall of the inner side of the fixed plate away from the second cleaning plate; the second magnetic plate and the first magnetic plate are both arranged on the inner side of a pair of spring columns.

[0009] Preferably, a blocking plate is rotatably connected to the top of the inner side of the measuring device body; the blocking plate is arranged on the side of the first transmission gear close to the winding device.

[0010] Preferably, a second connecting plate is fixedly connected to the top of the inner side of the measuring device body; the outer side wall of the tooth column is rotatably connected to a supporting rotating wheel; and the second connecting plate and the supporting rotating wheel are connected to each other.

[0011] Preferably, a first extrusion plate is fixedly connected to a side wall of the blocking plate close to the second transmission gear; and a second extrusion plate is fixedly connected to the bottom of the second transmission gear.

[0012] Preferably, one end of the first extrusion plate close to the second transmission gear is rotatably connected to a fitting rotating column.

[0013] Beneficial effects of the utility model:

[0014] 1. The utility model provides a measuring device for river and lake water conservancy projects. The winding auxiliary wheel can cooperate with the tooth column through the third transmission gear, thereby driving the second transmission gear to rotate together, and the second transmission gear and the first transmission gear can cooperate with each other to drive the first transmission gear to rotate together. The rotating first transmission gear can clean the impurities attached to the outer wall of the measuring rope through multiple groups of first cleaning plates; the overall device improves the cleanliness of the surface of the measuring rope, and reduces the situation in which a certain amount of impurities and aquatic plants will inevitably adhere to the surface of the measuring rope during the winding process, causing pollution to the paint surface of the winding device; the overall device improves the stability of the winding device when it works for a long time.

[0015] 2. The utility model provides a measuring device for river and lake water conservancy projects. The spring column can push the second cleaning plate to move inside the fixed plate, so that the end of the second cleaning plate fits the outer wall of the measuring rope. During the rotation of the first transmission gear, the second cleaning plate can be driven to rotate together through the first connecting column. The second cleaning plate can perform multiple cleaning operations on impurities attached to the surface of the measuring rope. The overall device improves the cleanliness of the surface of the measuring rope. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0017] Figure 1 It is a stereoscopic diagram of the measuring device body of the utility model;

[0018] Figure 2 It is a three-dimensional diagram of the winding auxiliary wheel in the utility model;

[0019] Figure 3 yes Figure 2 A magnified image of point A;

[0020] Figure 4 It is a three-dimensional diagram of the first transmission gear in the utility model.

[0021] Legend:

[0022] 1. Measuring device body; 11. Winding device; 12. Winding auxiliary wheel; 13. Measuring rope; 14. First transmission gear; 15. First cleaning plate; 16. Second transmission gear; 17. Tooth column; 18. Third transmission gear; 2. First connecting column; 21. Fixed plate; 22. Second cleaning plate; 23. Spring column; 3. First magnetic plate; 31. Second magnetic plate; 4. Blocking plate; 5. Second connecting plate; 51. Supporting wheel; 6. First extrusion plate; 61. Second extrusion plate; 7. Fitting column. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in 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.

[0024] Specific examples are given below.

[0025] See also Figure 1-Figure 4 The utility model provides a measuring device for river and lake water conservancy projects, including a measuring device body 1; a winding device 11 is fixedly connected to the bottom of the inner side of the measuring device body 1; a winding auxiliary wheel 12 is fixedly connected to the top of the measuring device body 1; the winding auxiliary wheel 12 is arranged above the winding device 11; a measuring rope 13 is fixedly connected to the outer wall of the winding device 11; the outer wall of the measuring rope 13 and the outer wall of the winding auxiliary wheel 12 are in contact with each other; a first transmission gear 14 is rotatably connected to the top of the inner side of the measuring device body 1; a plurality of first cleaning plates 15 are fixedly connected to the bottom of the first transmission gear 14; the first transmission gear 14 is sleeved on the outer side of the measuring rope 13; one end of the first cleaning plate 15 is in contact with the outer wall of the measuring rope 13; a second transmission gear 16 is rotatably connected to the top of the inner side of the measuring device body 1; the second transmission gear 16 and the first transmission gear 14 are meshed with each other; a tooth column 17 is rotatably connected to the top of the measuring device body 1; the tooth column 17 and the second transmission gear 16 are connected to each other; The side wall of the winding auxiliary wheel 12 is fixedly connected with a third transmission gear 18; the third transmission gear 18 is meshed with the tooth column 17; when working, the winding device 11 is started, and the winding device 11 can drive the measuring rope 13 to be transported downward or upward through the winding auxiliary wheel 12; and the winding auxiliary wheel 12 rotates together, and the winding auxiliary wheel 12 can cooperate with the tooth column 17 through the third transmission gear 18, thereby driving the second transmission gear 16 to rotate together, and through the cooperation between the second transmission gear 16 and the first transmission gear 14, the first transmission gear 14 can be driven to rotate together, and the rotating first transmission gear 14 can clean the impurities attached to the outer wall of the measuring rope 13 through multiple groups of first cleaning plates 15; the overall device improves the cleanliness of the surface of the measuring rope 13, and reduces the situation that a certain amount of impurities and water plants will inevitably adhere to the surface of the measuring rope 13 during the winding process, resulting in pollution to the paint surface of the winding device 11; the overall device improves the stability of the winding device 11 when working for a long time.

[0026] Further, such as Figure 4As shown, a first connecting column 2 is fixedly connected to the bottom of the first transmission gear 14; a fixed plate 21 is fixedly connected to the bottom of the first connecting column 2; a second cleaning plate 22 is slidably connected to the inner side of the fixed plate 21; a spring column 23 is fixedly connected to the side wall of the second cleaning plate 22; the spring column 23 and the inner side wall of the fixed plate 21 are connected to each other; when working, the spring column 23 can push the second cleaning plate 22 to move inside the fixed plate 21, so that the end of the second cleaning plate 22 fits with the outer side wall of the measuring rope 13, and in the process of rotation of the first transmission gear 14, the second cleaning plate 22 can be driven to rotate together through the first connecting column 2, and the second cleaning plate 22 can perform multiple cleaning operations on impurities attached to the surface of the measuring rope 13; the overall device improves the cleanliness of the surface of the measuring rope 13.

[0027] Further, such as Figure 4 As shown, the side wall of the second cleaning plate 22 is fixedly connected to the first magnetic plate 3; the side wall of the inner side of the fixed plate 21 away from the second cleaning plate 22 is fixedly connected to the second magnetic plate 31; the second magnetic plate 31 and the first magnetic plate 3 are both arranged on the inner side of a pair of spring columns 23; when working, the first magnetic plate 3 and the second magnetic plate 31 repel each other due to magnetic force, so that the end of the second cleaning plate 22 is more closely attached to the outer wall of the measuring rope 13, and the overall device improves the effect of the second cleaning plate 22 in cleaning the surface of the measuring rope 13, and improves the cleanliness of the surface of the measuring rope 13.

[0028] Further, such as Figure 2 As shown, a blocking plate 4 is rotatably connected to the top of the inner side of the measuring device body 1; the blocking plate 4 is arranged on the side of the first transmission gear 14 close to the winding device 11; when working, the blocking plate 4 can block the impurities cleaned and dropped by the first cleaning plate 15, thereby reducing the occurrence of impurities dropped from the surface of the measuring rope 13 and flying onto the surface of the winding device 11; and improving the cleanliness of the surface of the winding device 11.

[0029] Further, such as Figure 2 As shown, a second connecting plate 5 is fixedly connected to the top of the inner side of the measuring device body 1; a supporting wheel 51 is rotatably connected to the outer side wall of the tooth column 17; the second connecting plate 5 and the supporting wheel 51 are connected to each other; when working, the second connecting plate 5 and the supporting wheel 51 cooperate with each other to support the tooth column 17, thereby reducing the load at the connection between the tooth column 17 and the measuring device body 1, and improving the stability of the tooth column 17 when working for a long time.

[0030] Further, such as Figure 3As shown, the side wall of the blocking plate 4 close to the second transmission gear 16 is fixedly connected to the first extrusion plate 6; the bottom of the second transmission gear 16 is fixedly connected to the second extrusion plate 61; during operation, when the second transmission gear 16 rotates, it drives the second extrusion plate 61 to intermittently extrude the first extrusion plate 6, thereby vibrating the blocking plate 4 and causing impurities attached to the surface of the blocking plate 4 to fall off. The overall device improves the cleanliness of the surface of the blocking plate 4.

[0031] Further, such as Figure 3 As shown, the first extrusion plate 6 is rotatably connected to the fitting rotating column 7 at one end close to the second transmission gear 16; during operation, when the second extrusion plate 61 squeezes the first extrusion plate 6, the fitting rotating column 7 rotates together, and the fitting rotating column 7 can effectively reduce the friction between the first extrusion plate 6 and the second extrusion plate 61, thereby improving the stability of the first extrusion plate 6 and the second extrusion plate 61 when working for a long time.

[0032] Working principle: When working, the winding device 11 is started, and the winding device 11 can drive the measuring rope 13 to be transported downward or upward through the winding auxiliary wheel 12; and the winding auxiliary wheel 12 rotates together, and the winding auxiliary wheel 12 can cooperate with the tooth column 17 through the third transmission gear 18, thereby driving the second transmission gear 16 to rotate together, and through the cooperation between the second transmission gear 16 and the first transmission gear 14, the first transmission gear 14 can be driven to rotate together, and the rotating first transmission gear 14 can clean the impurities attached to the outer wall of the measuring rope 13 through multiple groups of first cleaning plates 15; the overall device improves the cleanliness of the surface of the measuring rope 13 The cleanliness of the measuring rope 13 is improved, and a certain amount of impurities and water plants will inevitably adhere to the surface during the winding process of the measuring rope 13, which will cause pollution to the paint surface of the winding device 11; the overall device improves the stability of the winding device 11 when it works for a long time; the spring column 23 can push the second cleaning plate 22 to move inside the fixed plate 21, so that the end of the second cleaning plate 22 and the outer wall of the measuring rope 13 fit each other, and during the rotation of the first transmission gear 14, the second cleaning plate 22 can be driven to rotate together through the first connecting column 2, and the second cleaning plate 22 can perform multiple cleaning operations on the impurities attached to the surface of the measuring rope 13; the overall device improves the measuring rope 1 3 surface cleanliness; the first magnetic plate 3 and the second magnetic plate 31 repel each other due to magnetic force, so that the end of the second cleaning plate 22 is more closely attached to the outer wall of the measuring rope 13, and the overall device improves the effect of the second cleaning plate 22 on the surface of the measuring rope 13, and improves the surface cleanliness of the measuring rope 13; the blocking plate 4 can block the impurities cleaned by the first cleaning plate 15, thereby reducing the impurities falling from the surface of the measuring rope 13 and flying on the surface of the winding device 11; improve the surface cleanliness of the winding device 11; the second connecting plate 5 cooperates with the supporting wheel 51 to support the tooth column 17 The second transmission gear 16 rotates, thereby reducing the load at the connection between the tooth column 17 and the measuring device body 1, and improving the stability of the tooth column 17 when working for a long time; when the second transmission gear 16 rotates, it drives the second extrusion plate 61 to intermittently extrude the first extrusion plate 6, thereby vibrating the blocking plate 4 and causing impurities attached to the surface of the blocking plate 4 to fall off, and the overall device improves the cleanliness of the surface of the blocking plate 4; when the second extrusion plate 61 extrudes the first extrusion plate 6, the fitting rotating column 7 rotates together, and the fitting rotating column 7 can effectively reduce the friction between the first extrusion plate 6 and the second extrusion plate 61, thereby improving the stability of the first extrusion plate 6 and the second extrusion plate 61 when working for a long time.

[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A measuring device for river and lake water conservancy projects, comprising a measuring device body (1); a winding device (11) is fixedly connected to the bottom of the inner side of the measuring device body (1); a winding auxiliary wheel (12) is fixedly connected to the top of the measuring device body (1); the winding auxiliary wheel (12) is arranged above the winding device (11); a measuring rope (13) is fixedly connected to the outer wall of the winding device (11); the outer wall of the measuring rope (13) and the outer wall of the winding auxiliary wheel (12) are in contact with each other; a first transmission gear (14) is rotatably connected to the top of the inner side of the measuring device body (1); a plurality of first cleaning plates (13) are fixedly connected to the bottom of the first transmission gear (14). 5); the first transmission gear (14) is sleeved on the outside of the measuring rope (13); one end of the first cleaning plate (15) is in contact with the outer wall of the measuring rope (13); a second transmission gear (16) is rotatably connected to the top of the inner side of the measuring device body (1); the second transmission gear (16) and the first transmission gear (14) are meshed with each other; a tooth column (17) is rotatably connected to the top of the measuring device body (1); the tooth column (17) and the second transmission gear (16) are connected with each other; a third transmission gear (18) is fixedly connected to the side wall of the winding auxiliary wheel (12); the third transmission gear (18) and the tooth column (17) are meshed with each other.

2. A measuring device for river and lake water conservancy projects as claimed in claim 1, characterized in that: A first connecting column (2) is fixedly connected to the bottom of the first transmission gear (14); a fixing plate (21) is fixedly connected to the bottom of the first connecting column (2); a second cleaning plate (22) is slidably connected to the inner side of the fixing plate (21); a spring column (23) is fixedly connected to the side wall of the second cleaning plate (22); and the spring column (23) and the inner side wall of the fixing plate (21) are connected to each other.

3. A measuring device for river and lake water conservancy projects as claimed in claim 2, characterized in that: The side wall of the second cleaning plate (22) is fixedly connected to a first magnetic plate (3); the side wall of the inner side of the fixed plate (21) away from the second cleaning plate (22) is fixedly connected to a second magnetic plate (31); the second magnetic plate (31) and the first magnetic plate (3) are both arranged on the inner side of a pair of spring columns (23).

4. A measuring device for river and lake water conservancy projects as claimed in claim 1, characterized in that: A blocking plate (4) is rotatably connected to the top of the inner side of the measuring device body (1); the blocking plate (4) is arranged on a side of the first transmission gear (14) close to the winding device (11).

5. A measuring device for river and lake water conservancy projects as claimed in claim 1, characterized in that: A second connecting plate (5) is fixedly connected to the top of the inner side of the measuring device body (1); an outer side wall of the tooth column (17) is rotatably connected to a supporting rotating wheel (51); and the second connecting plate (5) and the supporting rotating wheel (51) are connected to each other.

6. A measuring device for river and lake water conservancy projects as claimed in claim 4, characterized in that: A first extrusion plate (6) is fixedly connected to a side wall of the blocking plate (4) close to the second transmission gear (16); and a second extrusion plate (61) is fixedly connected to the bottom of the second transmission gear (16).

7. A measuring device for river and lake water conservancy projects as claimed in claim 6, characterized in that: One end of the first extrusion plate (6) close to the second transmission gear (16) is rotatably connected to a fitting rotating column (7).

Images