Novel gate measurement hydraulic building structure
The gate measurement hydraulic structure automatically adjusts to water level changes using a float and scale marks, ensuring the flow measuring tube remains submerged and enhancing measurement accuracy with independent flow control.
Patent Information
- Application Number
- CN202420797217.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-17
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-04-17
AI Technical Summary
Existing gate measurement hydraulic structures require manual adjustment of the measurement position when water levels change, making them cumbersome to use.
A gate measurement hydraulic structure with a movable float and scale marks that automatically adjust with water level changes, combined with independent regulating valve plates for flow control, eliminating the need for manual height adjustments and improving measurement accuracy.
The structure allows the flow measuring tube to remain submerged without manual intervention, enabling convenient operation and enhanced measurement accuracy through automatic level recording and flow rate control.
Smart Images
Figure CN222211888U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of hydraulic construction, in particular to a novel gate measuring hydraulic construction structure. Background Art
[0002] The gate is a control facility used to close and open water channels. It is an important part of hydraulic structures and can be used to intercept water flow, control water flow, regulate flow, discharge sediment and floating objects, etc. The new gate measurement hydraulic structure is a device for measuring the flow of water released at the gate.
[0003] When the existing new type of gate measurement hydraulic structure is in use, when the water level drops or rises, it is necessary to manually adjust the measurement position of the flow tube. When measuring, it is necessary to manually monitor the water level for a long time and adjust the device, which is more troublesome to use. Therefore, we have introduced a new type of gate measurement hydraulic structure. Utility Model Content
[0004] The main purpose of the utility model is to provide a new type of gate measurement hydraulic structure, which can effectively solve the problems in the background technology.
[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0006] A new type of gate measurement hydraulic structure includes two mounting plates, one end of the two mounting plates corresponding to each other is fixedly connected with an adjustment mechanism, a first fixing plate is fixedly connected to the upper part of the two adjustment mechanisms, a movable hole is opened in the middle of the upper end of the first fixing plate, and a measuring mechanism is movably connected to the inner surface of the movable hole.
[0007] Preferably, the measuring mechanism includes a fixed rod, a float bag is inserted and fixedly connected to the lower part of the outer surface of the fixed rod, a flow measuring tube is fixedly connected to the lower end of the fixed rod, a plurality of scale marks are opened on the upper part of the outer surface of the fixed rod, a warning ball is fixedly connected to the upper end of the fixed rod, the plurality of scale marks are distributed in an array with equal distances and do not contact each other, and the plurality of scale marks are located between the float bag and the warning ball.
[0008] Preferably, the two adjusting mechanisms have the same structure, and the measuring mechanism does not contact the two adjusting mechanisms.
[0009] Preferably, the fixing rod is movably connected with the movable hole through insertion, the warning ball is located at the upper part of the first fixing plate, the float bag is located at the lower part of the first fixing plate, and the flow measuring tube is not in contact with the float bag.
[0010] Preferably, the adjusting mechanism comprises two second fixed plates, six adjusting valve plates and six telescopic cylinders, the rear parts of the corresponding ends of the two second fixed plates are fixedly connected with three groups of first connecting blocks, the rear parts of the ends of the six adjusting valve plates close to the two second fixed plates are fixedly connected with second connecting blocks, the ends of the six telescopic cylinders away from the two second fixed plates are fixedly connected with first movable seats, and the ends of the six telescopic cylinders close to the two second fixed plates are fixedly connected with second movable seats.
[0011] Preferably, the two second fixed plates are distributed up and down and are fixedly connected to the left mounting plate or the right mounting plate, the six regulating valve plates are distributed in an array at equal distances and fit each other, the six second connecting blocks are movably connected to the six first connecting blocks, the six telescopic cylinders are respectively located between the two second fixed plates and the six regulating valve plates, the six first movable seats are respectively fixedly connected to the six regulating valve plates, the six second movable seats are respectively fixedly connected to the two second fixed plates, and the six second movable seats are all located in front of the six groups of first connecting blocks and do not contact each other.
[0012] Compared with the prior art, the utility model has the following beneficial effects:
[0013] 1. In the utility model, a first fixing plate is provided, and a movable hole is opened in the middle of the upper end of the first fixing plate, and a measuring mechanism is movably connected inside the movable hole. At the same time, a float is provided at the lower part of the measuring mechanism, and a flow measuring tube for measuring water flow is located at the lower part of the float. When the device is used, the float in the measuring mechanism will float on the water surface, and can move with the water surface according to the rise or fall of the water level, so that the flow measuring tube can always be in the water, so that when the device is used, there is no need to manually continuously adjust the measuring height of the water level, which is more convenient to use. At the same time, the outer surface of the fixing rod in the measuring mechanism is provided with a plurality of scale marks, and the lifting height of the water level can be recorded by the plurality of scale marks when the device is used;
[0014] 2. In the utility model, two regulating mechanisms are provided, and six regulating valve plates that can operate independently are provided in the two regulating mechanisms. When the device is in use, the regulating valve plates in the two regulating mechanisms can be controlled to control the water flow rate of the gate, thereby improving the measurement accuracy of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of the overall structure of a new type of gate measuring hydraulic structure of the utility model;
[0016] Figure 2 This is a schematic diagram of the overall structure implementation of a new type of gate measurement hydraulic structure of the utility model;
[0017] Figure 3 This is a schematic diagram of the overall structure of a new type of measuring mechanism for measuring hydraulic structures of a gate according to the utility model;
[0018] Figure 4 The utility model is a schematic diagram of the overall structure of a new type of gate measuring regulating mechanism of a hydraulic structure.
[0019] In the figure: 1. mounting plate; 2. adjusting mechanism; 3. first fixed plate; 4. movable hole; 5. measuring mechanism; 51. fixing rod; 52. float; 53. flow measuring tube; 54. scale mark; 55. warning ball; 21. second fixed plate; 22. regulating valve plate; 23. telescopic cylinder; 24. first connecting block; 25. second connecting block; 26. first movable seat; 27. second movable seat. DETAILED DESCRIPTION
[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0021] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.
[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0023] See also Figure 1-4 , the utility model provides a technical solution:
[0024] A novel gate measurement hydraulic structure comprises two mounting plates 1, each of the two mounting plates 1 having an adjusting mechanism 2 fixedly connected to one end corresponding to each other, a first fixing plate 3 fixedly connected to the upper parts of the two adjusting mechanisms 2, a movable hole 4 is opened in the middle of the upper end of the first fixing plate 3, a measuring mechanism 5 is movably connected to the inner surface of the movable hole 4, the two adjusting mechanisms 2 have the same structure, and the measuring mechanism 5 does not contact the two adjusting mechanisms 2.
[0025] In this embodiment, the measuring mechanism 5 includes a fixed rod 51, a float 52 is inserted and fixedly connected to the lower part of the outer surface of the fixed rod 51, a flow measuring tube 53 is fixedly connected to the lower end of the fixed rod 51, a plurality of scale marks 54 are opened on the upper part of the outer surface of the fixed rod 51, a warning ball 55 is fixedly connected to the upper end of the fixed rod 51, the plurality of scale marks 54 are distributed in an array at equal distances and do not contact each other, the plurality of scale marks 54 are all located between the float 52 and the warning ball 55, the fixed rod 51 is inserted and movably connected to the movable hole 4, the warning ball 55 is located on the upper part of the first fixed plate 3, the float 52 is located at the lower part of the first fixed plate 3, the flow measuring tube 53 is not in contact with the float 52, and by arranging a plurality of scale marks 54 on the outer surface of the fixed rod 51 in the measuring mechanism 5, the rising and falling heights of the water level can be recorded by the plurality of scale marks 54 when the device is in use.
[0026] In this embodiment, the adjustment mechanism 2 includes two second fixed plates 21, six regulating valve plates 22 and six telescopic cylinders 23. The rear parts of the ends corresponding to each other of the two second fixed plates 21 are fixedly connected with three groups of first connecting blocks 24. The rear parts of the ends of the six regulating valve plates 22 close to the two second fixed plates 21 are fixedly connected with second connecting blocks 25. The ends of the six telescopic cylinders 23 away from the two second fixed plates 21 are fixedly connected with first movable seats 26. The ends of the six telescopic cylinders 23 close to the two second fixed plates 21 are fixedly connected with second movable seats 27. The two second fixed plates 21 are distributed up and down and are fixed to the left mounting plate 1 or the right mounting plate 1. The six regulating valve plates 22 are arranged in an equidistant array and fit each other, the six second connecting blocks 25 are movably connected to the six first connecting blocks 24 respectively, the six telescopic cylinders 23 are respectively located between the two second fixed plates 21 and the six regulating valve plates 22, the six first movable seats 26 are respectively fixedly connected to the six regulating valve plates 22, the six second movable seats 27 are respectively fixedly connected to the two second fixed plates 21, the six second movable seats 27 are all located in front of the six groups of first connecting blocks 24 and do not contact each other. By arranging two adjusting mechanisms 2 in the device, the two adjusting mechanisms 2 can adjust the water flow size of the gate when the device is in use, so that the measurement result of the device can be more accurate.
[0027] It should be noted that the utility model is a new type of gate measurement hydraulic structure, which is provided with a first fixed plate 3, and a movable hole 4 is opened in the middle of the upper end of the first fixed plate 3, and a measuring mechanism 5 is movably connected inside the movable hole 4. At the same time, a floating bag 52 is provided at the lower part of the measuring mechanism 5, and a flow measuring tube 53 for measuring water flow is located at the lower part of the floating bag 52. When the device is used, the floating bag 52 in the measuring mechanism 5 will float on the water surface, and can move with the water surface according to the rise or fall of the water level, so that the flow measuring tube 53 can always be in the water, so that the device does not need to be manually operated when in use. The measuring height of the water level can be continuously adjusted, which makes it more convenient to use. At the same time, the outer surface of the fixed rod 51 in the measuring mechanism 5 is provided with a plurality of scale marks 54. When the device is in use, the rising and falling heights of the water level can be recorded through the plurality of scale marks 54. In addition, two adjusting mechanisms 2 are provided, and six regulating valve plates 22 that can operate independently are provided in the two adjusting mechanisms 2. When the device is in use, the regulating valve plates 22 in the two adjusting mechanisms 2 can be controlled to achieve control of the water flow rate at the gate, thereby improving the measurement accuracy of the device.
[0028] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. 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, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A new type of gate measurement hydraulic structure, comprising two mounting plates (1), characterized in that: One end of each of the two mounting plates (1) corresponding to each other is fixedly connected with an adjustment mechanism (2), and a first fixing plate (3) is fixedly connected to the upper part of the two adjustment mechanisms (2); a movable hole (4) is opened in the middle of the upper end of the first fixing plate (3), and a measuring mechanism (5) is movably connected to the inner surface of the movable hole (4); The measuring mechanism (5) comprises a fixed rod (51), a float bag (52) is inserted and fixedly connected to the lower part of the outer surface of the fixed rod (51), a flow measuring tube (53) is fixedly connected to the lower end of the fixed rod (51), a plurality of scale marks (54) are opened on the upper part of the outer surface of the fixed rod (51), and a warning ball (55) is fixedly connected to the upper end of the fixed rod (51), the plurality of scale marks (54) are arranged in an array at equal distances and do not contact each other, and the plurality of scale marks (54) are all located between the float bag (52) and the warning ball (55).
2. A new type of gate measurement hydraulic structure according to claim 1, characterized in that: The two adjusting mechanisms (2) have the same structure, and the measuring mechanism (5) does not contact the two adjusting mechanisms (2).
3. A new type of gate measurement hydraulic structure according to claim 1, characterized in that: The fixing rod (51) is interlaced and movably connected with the movable hole (4), the warning ball (55) is located on the upper part of the first fixing plate (3), the floating bag (52) is located on the lower part of the first fixing plate (3), and the flow measuring tube (53) is not in contact with the floating bag (52).
4. A new type of gate measurement hydraulic structure according to claim 1, characterized in that: The regulating mechanism (2) comprises two second fixed plates (21), six regulating valve plates (22) and six telescopic cylinders (23); three groups of first connecting blocks (24) are fixedly connected to the rear parts of the ends corresponding to each other of the two second fixed plates (21); the rear parts of the ends of the six regulating valve plates (22) close to the two second fixed plates (21) are fixedly connected to the second connecting blocks (25); the ends of the six telescopic cylinders (23) away from the two second fixed plates (21) are fixedly connected to the first movable seats (26); and the ends of the six telescopic cylinders (23) close to the two second fixed plates (21) are fixedly connected to the second movable seats (27).
5. A new type of gate measurement hydraulic structure according to claim 4, characterized in that: The two second fixed plates (21) are distributed up and down and are fixedly connected to the left mounting plate (1) or the right mounting plate (1); the six regulating valve plates (22) are distributed in an array at equal distances and fit each other; the six second connecting blocks (25) are movably connected to the six first connecting blocks (24) respectively; the six telescopic cylinders (23) are respectively located between the two second fixed plates (21) and the six regulating valve plates (22); the six first movable seats (26) are respectively fixedly connected to the six regulating valve plates (22); the six second movable seats (27) are respectively fixedly connected to the two second fixed plates (21); and the six second movable seats (27) are all located in front of the six groups of first connecting blocks (24) and do not contact each other.