Gate detection equipment for simulating actual hydraulic environment

Abstract

The utility model relates to gate detection equipment for simulating an actual hydraulic environment, and relates to the field of gate detection parts. The device comprises a detection water tank and a supporting piece, an opening is formed in the vertical end face of one side of the detection water tank, a gate body is vertically and fixedly assembled at the opening of the detection water tank, the supporting piece comprises a support, the detection water tank is fixedly assembled on one side of the top face of the support, and two sliding strip frames are symmetrically and vertically fixed to the side, located at the opening, of the top face of the support; leakage point detection pieces are vertically and slidably assembled in two sliding strip frames of the support, a sliding rod is horizontally fixed to the other side of the top face of the support, a hole plate is horizontally and slidably assembled on the sliding rod, and the sliding rod is sleeved with a first spring. The leakage point detection part detects leakage points on the gate plate of the gate body, so that during detection, the leakage point detection part and the deformation detection part are used for detecting the waterproofness and deformation quantity of the gate, and the waterproofness and deformation resistance strength of the gate are detected after the water pressure is changed.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of gate detection components, and in particular to a gate detection device simulating an actual hydraulic environment. BACKGROUND

[0002] Conventional deep water gates are generally located at the bottom of a reservoir dam, and the deep water gates are submerged in water for a long time, bearing a large and complex hydraulic force. The detection of related indicators of the deep water gate generally needs divers to dive into deep water, which not only has a great unsafe factor, but also seriously limits the use of the deep water gate and the promotion of deep water gate technology.

[0003] The existing gate detection device simulating an actual hydraulic environment with the publication number CN215492393U includes an air inlet valve, an air outlet valve, a movable sealing cover, a lock buckle, a device inner cavity, a device inner cavity side wall, a gate fixed pressing iron, a sealing rubber ring, a device bottom plate, a device support, a digital water meter, a drainage pipeline, a drainage outlet, a drainage valve, a gate cover, a gate frame, a fixed screw rod, an intelligent control device, a pressure gauge, a sealing ring, a water inlet controller, and a water inlet valve. The intelligent control device receives data from the water inlet controller, the pressure gauge, and the digital water meter, and can intelligently adjust the pressure value in the device inner cavity to equal the pressure value of the maximum pressure head of the deep water gate in the actual hydraulic environment, so as to simulate the actual hydraulic environment of the deep water gate. The beneficial effect of the utility model is that the indicators of the deep water gate to be installed can be conveniently and quickly detected on the water surface before the actual deep water gate is installed.

[0004] For the related technology in the above, the inventors find that the above gate detection device places the gate to be detected in the device inner cavity, and then detects the gate by changing the water pressure in the device. The above device can detect the gate under different water pressure conditions, but lacks detection components for the waterproofness and deformation amount of the gate, and tools cannot be used to detect the gate inside the device, and the waterproofness and deformation resistance of the gate cannot be detected after the water pressure is changed. UTILITY MODEL CONTENT

[0005] In order to overcome the situation that the existing detection lacks detection components for the waterproofness and deformation amount of the gate, tools cannot be used to detect the gate inside the device, and the waterproofness and deformation resistance of the gate cannot be detected after the water pressure is changed, the present application provides a gate detection device simulating an actual hydraulic environment.

[0006] The gate detection device simulating an actual hydraulic environment provided by the present application adopts the following technical solution:

[0007] The utility model provides a gate detection equipment which simulates actual hydraulic environment, including detection water tank and support, one side vertical end face opening of detection water tank is provided, and the opening of detection water tank is fixedly assembled with gate body, support includes support, one side fixedly assembled with detection water tank of support top surface, and the opening of support top surface is symmetrically fixed with two slide strip frames, the leak detection piece is slidably assembled in two slide strip frames of support, and the other side of support top surface is fixedly provided with slide rod, the slide rod is slidably assembled with hole plate, and the first spring is arranged on the slide rod, and the both ends of first spring are fixed on the slide rod and hole plate, the guide frame is fixed on the top surface of hole plate, and the deformation detection piece is slidably assembled on the side of guide frame close to gate body.

[0008] Through the above technical scheme, the gate body is fixedly assembled at the opening of the detection water tank, the gate plate of the gate body is slid downward to close the opening of the detection water tank, then the leak detection piece is assembled in the two slide strip frames of the support of the support, the leak detection piece is tightly attached to the gate plate of the gate body, then water is added in the detection water tank, the water pressure in the water tank is adjusted, then the deformation detection piece is used to detect whether the gate plate is deformed, and the leak detection piece is used to detect the leak point on the gate plate of the gate body, so that the leak detection piece and the deformation detection piece are used to detect the waterproofness and the deformation amount of the gate respectively, and the waterproofness and the deformation resistance of the gate are detected after the water pressure is changed.

[0009] Optionally, the water adding pipe is vertically and communicatively fixed on the top surface of the detection water tank, and the pressure gauge is fixed on the top surface of the detection water tank, and the pressure gauge is used to monitor the water pressure in the detection water tank.

[0010] Through the above technical scheme, when water is added in the detection water tank and the water pressure in the water tank is adjusted, the water is guided into the water tank through the water adding pipe, the water pressure in the detection water tank is controlled according to the pressure gauge, and the pressure of the gate body is controlled to detect different pressures.

[0011] Optionally, the mounting bracket is vertically fixed on the top surface of the detection water tank, and the mounting bracket is fixedly assembled with the gate body.

[0012] Through the above technical scheme, the mounting bracket on the detection water tank is fixedly assembled with the gate body through bolts, so that the assembly and fixation of the detection water tank and the gate body are ensured.

[0013] Optionally, the leak detection piece includes the slide frame, the slide frame is slidably assembled in the two slide strip frames, the test paper is attached to the vertical end surface of the slide frame close to the gate body, and the test paper of the slide frame is tightly attached to the gate body.

[0014] By adopting the technical scheme, the middle sliding frame is vertically slidably assembled in the two sliding strip frames, the sliding frame is vertically arranged on one side of the gate body, the test paper on the sliding frame is tightly attached to the gate body, the test paper on the sliding frame is cobalt chloride test paper, when the gate body leaks under pressure, the cobalt chloride test paper turns pink, and the leakage point of the gate body is accurately displayed.

[0015] Optionally, the deformation detection member comprises a threaded hole sliding plate, one end of the threaded hole sliding plate is vertically slidably assembled in the guide frame, and a hole strip is vertically fixed to the end of the threaded hole sliding plate.

[0016] By adopting the technical scheme, the threaded hole sliding plate is vertically slidably assembled in the guide frame, and the threaded hole sliding plate is vertically fixed to the end of the threaded hole sliding plate.

[0017] Optionally, a tooth column is horizontally slidably assembled in the hole strip, and a second spring is horizontally fixed to one end of the tooth column, and the other end of the second spring is fixed to the end of the threaded hole sliding plate.

[0018] By adopting the technical scheme, when the threaded hole sliding plate vertically moves in the guide frame, the gate plate of the gate body deforms, causing the tooth column to horizontally slide in the hole strip, and the sliding tooth column is affected by the deformation force of the second spring, thereby controlling the deformation amount of the gate plate of the gate body.

[0019] Optionally, a gear is vertically rotatably connected to the top surface of the threaded hole sliding plate, a scale plate is vertically fixed to one side of the threaded hole sliding plate, a pointer is vertically fixed to the other end of the rotating shaft of the gear, and the pointer is used to indicate the deformation amount of the gate body on the scale plate.

[0020] By adopting the technical scheme, the tooth column horizontally slides in the hole strip, the gear rotates on the top surface of the threaded hole sliding plate, the pointer at the end of the rotating shaft of the gear is tilted, and the deformation amount of the gate plate of the gate body is indicated on the scale plate, thereby facilitating intuitive display of the deformation amount of the gate plate of the gate body.

[0021] Optionally, a screw is vertically rotatably connected in the guide frame, and the screw is threadedly assembled in the threaded hole sliding plate.

[0022] By adopting the technical scheme, when the threaded hole sliding plate is driven to vertically move in the guide frame, the screw in the guide frame is rotated to threadedly drive the threaded hole sliding plate to vertically move in the guide frame, thereby detecting the deformation amount of the gate body at different heights in the vertical direction and vertically switching the detection height of the gate body.

[0023] In summary, the present application has at least one of the following beneficial technical effects:

[0024] In use, the gate body is first fixedly assembled at the opening of the detection water tank, the gate plate of the gate body is slid downward to close the opening of the detection water tank, then the leak detection member is assembled in the two slide frame of the support of the support member, the leak detection member is tightly attached to the gate plate of the gate body, then water is added in the detection water tank, the water pressure change in the water tank is adjusted, then the deformation detection member is used to detect whether the gate plate is deformed, and the leak detection member is used to detect the leak point on the gate plate of the gate body, so that the water resistance and the deformation of the gate are detected by the leak detection member and the deformation detection member respectively. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 is a schematic diagram of the overall structure of the embodiment of the application;

[0026] Figure 2 is a schematic diagram of the overall structure of the embodiment of the application in a disassembled state;

[0027] Figure 3 is a schematic diagram of the structure of the detection water tank of the embodiment of the application in a disassembled state;

[0028] Figure 4 is a schematic diagram of the structure of the leak detection member of the embodiment of the application in a disassembled state;

[0029] Figure 5 is a schematic diagram of the structure of the support member of the embodiment of the application in a disassembled state;

[0030] Figure 6 is a schematic diagram of the structure of the deformation detection member of the embodiment of the application in a disassembled state.

[0031] Reference signs: 1, detection water tank; 11, mounting frame; 12, water filling pipe; 13, pressure gauge; 2, gate body; 3, leak detection member; 31, slide frame; 32, test paper; 4, support member; 41, support; 42, slide frame; 43, slide rod; 44, first spring; 45, hole plate; 46, guide frame; 47, screw rod; 48, deformation detection member; 481, screw hole slide plate; 482, hole strip; 483, tooth column; 484, second spring; 485, gear; 486, pointer; 487, scale plate. DETAILED DESCRIPTION

[0032] The application will be further described in detail below with reference to the accompanying drawings.

[0033] The embodiment of the application discloses a gate detection device simulating an actual water environment. Figure 1 , Figure 2 , Figure 3 and Figure 4The utility model provides a gate detection equipment which simulates actual hydraulic environment, including detection water tank 1 and support 4, one side vertical end face of detection water tank 1 is open setting, and the opening of detection water tank 1 is vertically fixedly assembled with gate body 2, support 4 includes support 41, and the top surface of support 41 is fixedly assembled with detection water tank 1 on one side, and two slide strip frames 42 are symmetrically vertically fixed on the top surface of support 41 on the side of opening, and leak detection piece 3 is vertically slidably assembled in two slide strip frames 42 of support 41, and slide rod 43 is horizontally fixed on the other side of the top surface of support 41, and hole plate 45 is horizontally slidably assembled on slide rod 43, and first spring 44 is sleeved outside slide rod 43, and the two ends of first spring 44 are fixed on the one end of slide rod 43 and hole plate 45 respectively, and guide frame 46 is vertically fixed on the top surface of hole plate 45, and deformation detection piece 48 is vertically slidably assembled on the side of guide frame 46 close to gate body 2.

[0034] By using the above technical scheme, the gate body 2 is first fixedly assembled at the opening of the detection water tank 1, the gate plate of the gate body 2 is slid downward to close the opening of the detection water tank 1, then the leak detection piece 3 is assembled in the two slide strip frames 42 of the support 41 of the support 4, the leak detection piece 3 is tightly attached to the gate plate of the gate body 2, then water is added in the detection water tank 1, the water pressure in the water tank 1 is adjusted, then the deformation detection piece 48 is used to detect whether the gate plate is deformed, and the leak detection piece 3 is used to detect the leak on the gate plate of the gate body 2, so that the water resistance and the deformation amount of the gate are detected by using the leak detection piece 3 and the deformation detection piece 48 respectively during detection, and the water resistance and the deformation resistance of the gate are detected after the water pressure is changed.

[0035] Referring to Figure 2 and Figure 3 The top surface of the detection water tank 1 is vertically connected with a water adding pipe 12, and a pressure gauge 13 is fixed on the top surface of the detection water tank 1, and the pressure gauge 13 is used to monitor the water pressure in the detection water tank 1. When water is added in the detection water tank 1 and the water pressure in the water tank 1 is adjusted, the water is guided into the water tank 1 by using the water adding pipe 12, the water pressure added in the detection water tank 1 is controlled according to the pressure gauge 13, and the pressure of the gate body 2 is controlled to detect different pressures by using the change of the water pressure in the water tank 1. The top surface of the detection water tank 1 is vertically fixed with a mounting bracket 11, and the mounting bracket 11 is fixedly assembled with the gate body 2. The mounting bracket 11 on the detection water tank 1 is fixedly assembled with the gate body 2 by bolts, so as to ensure the assembly and fixation of the detection water tank 1 and the gate body 2.

[0036] Referring to Figure 2 and Figure 4, the leakage detection member 3 comprises a sliding frame 31 vertically slidingly assembled in two sliding strip frames 42, and the sliding frame 31 is attached with test paper 32 on the vertical end surface of the gate body 2, and the test paper 32 on the sliding frame 31 is tightly attached to the gate body 2. In use, the sliding frame 31 is vertically arranged on one side of the gate body 2, and the test paper 32 on the sliding frame 31 is tightly attached to the gate body 2. The test paper 32 on the sliding frame 31 is cobalt chloride test paper, which turns pink when the gate body 2 leaks under pressure, accurately indicating the leakage point of the gate body 2.

[0037] Referring to Figure 5 and Figure 6 , the deformation detection member 48 comprises a threaded hole sliding plate 481 vertically slidingly assembled at one end of the guide frame 46, and a hole strip 482 is vertically fixed on the top surface of the threaded hole sliding plate 481 near one end of the gate body 2. The threaded hole sliding block fixed at one end of the threaded hole sliding plate 481 is slidingly assembled in the guide frame 46, facilitating the detection of the deformation amount of the gate body 2 at different heights in the vertical direction and the vertical switching of the detection height of the gate body 2. The tooth column 483 is horizontally slidingly assembled through the hole strip 482, and the second spring 484 is horizontally fixed at one end of the tooth column 483, and the other end of the second spring 484 is fixed to the end of the threaded hole sliding plate 481. When the tooth column 483 is pressed against the gate plate of the gate body 2 during detection, when the threaded hole sliding plate 481 vertically moves in the guide frame 46, the gate plate of the gate body 2 deforms, causing the tooth column 483 to horizontally slide in the hole strip 482. The sliding tooth column 483 is affected by the deformation force of the second spring 484, controlling the deformation amount of the gate plate of the gate body 2. The gear 485 is vertically connected to the top surface of the threaded hole sliding plate 481, and the scale plate 487 is vertically fixed on one side of the threaded hole sliding plate 481. The other end of the rotating shaft of the gear 485 is vertically fixed with the pointer 486, and the pointer 486 is used to indicate the deformation amount of the gate body 2 on the scale plate 487. The tooth column 483 horizontally slides in the hole strip 482, pushing the gear 485 to rotate on the top surface of the threaded hole sliding plate 481, causing the pointer 486 at the end of the rotating shaft of the gear 485 to be skewed, indicating the deformation amount of the gate body 2 on the scale plate 487, facilitating the intuitive display of the deformation amount of the gate plate of the gate body 2.

[0038] Referring to Figure 5 , the guide frame 46 is vertically connected with a screw rod 47, and the screw rod 47 is threadedly assembled in the threaded hole sliding plate 481. When the threaded hole sliding plate 481 is driven to vertically move in the guide frame 46, the screw rod 47 in the guide frame 46 is rotated to drive the threaded hole sliding plate 481 to vertically move in the guide frame 46, detecting the deformation amount of the gate body 2 at different heights in the vertical direction and vertically switching the detection height of the gate body 2.

[0039] The implementation principle of the gate detection equipment simulating the actual hydraulic environment is as follows: first, the gate body 2 is fixedly assembled at the opening of the detection water tank 1, the gate plate of the gate body 2 is slid downward to close the opening of the detection water tank 1, water is added in the detection water tank 1, when the water pressure in the water tank 1 is adjusted, water is guided into the water tank 1 through the water adding pipe 12, the water pressure added in the detection water tank 1 is controlled according to the pressure gauge 13, the pressure of the gate body 2 is controlled by the water pressure change in the water tank 1 to detect different pressures, then the sliding frame 31 is vertically slidably assembled in the two sliding strip frames 42, the sliding frame 31 is vertically arranged on one side of the gate body 2, the test paper 32 on the sliding frame 31 is tightly attached to the gate body 2, the test paper 32 on the sliding frame 31 is cobalt chloride test paper, when the gate body 2 leaks under pressure, the cobalt chloride test paper turns pink, accurately showing the leakage point of the gate body 2, then when the screw hole sliding plate 481 vertically moves in the guide frame 46, the screw rod 47 in the guide frame 46 is rotated to threadedly drive the screw hole sliding plate 481 to vertically move in the guide frame 46, the deformation amount of the gate body 2 at different heights is detected in the vertical direction, when the tooth column 483 is abutted against the gate plate of the gate body 2 during detection, when the screw hole sliding plate 481 vertically moves in the guide frame 46, the gate plate of the gate body 2 deforms, causing the tooth column 483 to horizontally slide in the hole strip 482, the sliding tooth column 483 is affected by the deformation force of the second spring 484, the tooth column 483 horizontally slides in the hole strip 482, the tooth gear 485 rotates on the top surface of the screw hole sliding plate 481, the pointer 486 at the end of the rotating shaft of the tooth gear 485 is inclined, indicating the deformation amount of the gate body 2 on the scale plate 487, so that the deformation amount of the gate plate of the gate body 2 is directly and intuitively displayed.

[0040] The above are preferred embodiments of the present application, which do not limit the protection scope of the present application, therefore: any equivalent changes made on the structure, shape, principle of the present application should be covered within the protection scope of the present application.

Claims

1. A gate detection apparatus that simulates an actual hydraulic environment, characterized by, The utility model provides a kind of leak detection device, including detection water tank (1) and support (4), the side vertical end face of the detection water tank (1) is provided with opening, and the opening of the detection water tank (1) is vertically fixedly equipped with gate body (2), the support (4) includes bracket (41), the top surface of the bracket (41) one side is fixedly equipped with the detection water tank (1), and the top surface of the bracket (41) is symmetrically vertically fixed with two slide strip frames (42) at the opening side, the two slide strip frames (42) of the bracket (41) are vertically slidably equipped with leak detection piece (3), and the top surface of the bracket (41) other side is horizontally fixed with slide rod (43), the slide rod (43) is horizontally slidably equipped with hole plate (45), and the slide rod (43) is externally equipped with first spring (44), and the two ends of the first spring (44) are fixed on the one end of slide rod (43) and hole plate (45) respectively, the top surface of the hole plate (45) is vertically fixed with guide frame (46), and the guide frame (46) is vertically slidably equipped with deformation detection piece (48) on the side close to gate body (2).

2. A gate detection apparatus that simulates an actual hydraulic environment according to claim 1, characterized by: The top surface of the detection water tank (1) is vertically connected with water adding pipe (12), and the top surface of the detection water tank (1) is fixed with pressure gauge (13), and the pressure gauge (13) is used to monitor the water pressure in the detection water tank (1).

3. A gate detection apparatus that simulates an actual hydraulic environment according to claim 2, characterized in that: The top surface of the detection water tank (1) is vertically fixed with mounting bracket (11), and the mounting bracket (11) is fixedly equipped with gate body (2).

4. The gate detection apparatus of claim 1, wherein: The leak detection piece (3) includes slide frame (31), the slide frame (31) is vertically slidably equipped in two slide strip frames (42), and the vertical end surface of the slide frame (31) close to gate body (2) is adhered with test paper (32), and the test paper (32) of the slide frame (31) is tightly attached on gate body (2).

5. The gate detection apparatus of claim 1, wherein: The deformation detection piece (48) includes screw hole sliding plate (481), one end of the screw hole sliding plate (481) is vertically slidably equipped in the guide frame (46), and the top surface of the screw hole sliding plate (481) is vertically fixed with hole strip (482) on the end close to gate body (2).

6. A gate detection apparatus that simulates an actual hydraulic environment according to claim 5, characterized by: The hole strip (482) is horizontally slidably penetrated and equipped with tooth column (483), and one end of the tooth column (483) is horizontally fixed with second spring (484), and the other end of the second spring (484) is fixed on the end of screw hole sliding plate (481).

7. A gate detection apparatus that simulates an actual hydraulic environment according to claim 6, characterized by: The top surface of the screw hole sliding plate (481) is vertically rotatably connected with gear (485), and one side of the screw hole sliding plate (481) is vertically fixed with scale board (487), the other end of the rotation shaft of the gear (485) is vertically fixed with pointer (486), and the pointer (486) is used to indicate the deformation amount of gate body (2) displayed by scale board (487).

8. The gate detection apparatus of claim 5, wherein: The guide frame (46) is vertically rotatably connected with screw rod (47), and the screw rod (47) is threadedly penetrated and equipped in the screw hole sliding plate (481).

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