Inclination detection device for water conservancy gate

Abstract

The invention relates to the technical field of gate detection devices, and discloses a water conservancy gate inclination detection device which comprises a machine shell, a test gate is arranged on the rear side of the machine shell, a support is fixedly connected to the inner wall of the machine shell, a simple pendulum assembly is installed on the inner wall of the support, and a fixing block is fixedly connected to the rear side of the simple pendulum assembly. The inner wall of the fixing block is slidably connected with a first sliding rod through a spring, the inner wall of the first sliding rod is provided with a pulley, the inner wall of the support is fixedly connected with a connecting frame, the circumferential surface of the connecting frame is fixedly connected with an arc plate, and the circumferential surface of the connecting frame is fixedly connected with a measuring plate. The pulley is driven by the simple pendulum assembly to be in contact with the arc plate, so that the simple pendulum is decelerated, resonance of a simple pendulum detection result is avoided, the accuracy of gradient detection is improved, looseness and deformation of internal parts are further reduced, and the service life of equipment is prolonged.

Description

Technical Field

[0001] The invention relates to the technical field of gate detection devices, and in particular to a water conservancy gate inclination detection device. Background Art

[0002] Hydraulic gates are an important part of water conservancy projects, and their safe and stable operation is directly related to the benefits of water conservancy projects and the safety of surrounding areas.

[0003] The patent with application number 202210833706.0 relates to a water conservancy gate inclination detection device, which particularly includes a battery, a power switch, a charging socket, a photoelectric switch, an electric linear slide, an electric push rod, and also has a control prompt circuit and a level prompt circuit; the lower end of the electric linear slide is installed on the upper end of the fixed shell, the lower end of the electric push rod is installed on the upper end of the electric linear slide, a row of fixed plates is installed on the upper end of the electric push rod, and the outer sides of the fixed shell are respectively provided with height adjustment mechanisms; the photoelectric switch is installed in front of the sliding block of the electric linear slide; the battery, the power switch, the charging socket, the control prompt circuit, and the level prompt circuit are installed The device is fixed on the circuit board in the shell and electrically connected. It can adjust the overall levelness. When it is detected that the gate or its accessories are not vertical at some point, the buzzer will sound to remind the detection personnel and can control the photoelectric switch to stop moving. The detection personnel can know the non-vertical position in time, which brings convenience to the detection personnel, ensures the detection accuracy, and improves the detection efficiency. However, when the device is used to detect the water conservancy gate, the impact force at the moment the gate is opened is relatively large, which can easily cause damage to the internal structure and cause the detection result to deviate from the reality. Therefore, a water conservancy gate inclination detection device is proposed to solve the above-mentioned problems. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide a hydraulic gate inclination detection device in view of the deficiencies in the above-mentioned prior art.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is: a water conservancy gate inclination detection device, including a casing, a test gate is arranged on the rear side of the casing, a gate is rotatably connected to the front inner wall of the casing, a quick release mechanism is arranged on the inner wall of the casing, a bracket is fixedly connected to the inner wall of the bracket, a pendulum component is installed on the inner wall of the bracket, a detector is fixedly connected to the rear side of the pendulum component, a fixed block is fixedly connected to the rear side of the pendulum component, a sliding rod 1 is slidably connected to the inner wall of the fixed block through a spring, a pulley is installed on the inner wall of the sliding rod 1, a drying mechanism is arranged on the inner wall of the casing, a connecting frame is fixedly connected to the inner wall of the bracket, and the connecting frame is fixedly connected to the inner wall of the bracket. The circumferential surface of the frame is fixedly connected with an arc plate, the top of the arc plate is fixedly connected with a protrusion, and the circumferential surface of the connecting frame is fixedly connected with a measuring plate. When the gate is tilted, the simple pendulum component will drive the pulley to contact the arc plate, thereby slowing down the simple pendulum, avoiding the single pendulum from swinging sharply and causing deviations in the single pendulum detection results, thereby reducing the measurement error, improving the accuracy of inclination detection, and further reducing the looseness and deformation of internal parts, extending the service life of the equipment; the simple pendulum component is in contact with the inner wall of the measuring plate, and the circumferential surface of the pulley is in contact with the inner wall of the arc plate; the protrusion is in contact with the bottom of the sliding rod, and the front side of the protrusion is in contact with the rear side of the pulley.

[0006] Preferably, the quick-release mechanism includes a pressure plate, the inner wall of the pressure plate is hinged with a hinged rod, the top of the hinged rod is fixedly connected with a card plate, the inner wall of the casing is fixedly connected with a limit rod, and the left side of the test gate is fixedly connected with a slot. When installing the equipment, the casing can be installed by the staff aligning the casing with the slot. During installation, the card plate is driven to move by pushing the casing, and the card plate drives itself to move by contacting the inclined surface with the inclined surface of the slot. When entering the slot, it is limited to prevent the equipment from loosening during use. When dismantling, the staff can rotate the single pendulum assembly to the left to drive the pressure plate to rotate through the top contact surface. The pressure plate rotates and drives the hinge rod to move through the hinge point, and the movement of the hinge rod drives the card plate to move upward to release the limit of the card slot. At this time, the equipment can be taken down, which prevents the waste of time when disassembling and installing the equipment, improves the overall work efficiency, and is convenient for maintenance and inspection of the interior of the equipment, so that the service life of the equipment is longer, and the detection speed of the gate is improved; the bottom of the casing is fixedly connected with a positioning block, the inner wall of the positioning block is rotatably connected with a rotating rod, the circumferential surface of the rotating rod is fixedly connected with a cross plate, the circumferential surface of the rotating rod is fixedly connected with a cam, and the inner wall of the casing is slidably connected with a moving rod. The inner wall of the door is slidably connected with a sliding rod 2, a long plate is fixedly connected to the left side of the sliding rod 2, an extrusion rod is fixedly connected to the right end of the sliding rod 2, and a baffle is fixedly connected to the circumferential surface of the sliding rod 2. When water flows out of the gate, the impact force of the water flow will drive the cross plate to rotate, the cross plate drives the rotating rod to rotate, the rotating rod drives the cam to rotate, the cam drives the moving rod 1 to move through the circumferential surface, the moving rod 1 moves through the top inclined surface to drive the extrusion rod to move, the extrusion rod moves and then resets through the spring to seal, so as to avoid the door from opening when the machine casing is tilted during use, causing water to enter the test The equipment is damaged, thereby further protecting the internal parts of the equipment, improving the stability of the test, and making the measurement accuracy more accurate; the pressure plate is rotatably connected to the inner wall of the casing through a torsion spring, the circumferential surface of the limit rod contacts the top of the pressure plate, the outer surface of the hinge rod is slidably connected to the inner wall of the casing, the top of the card plate contacts the top of the casing, the outer surface of the card plate contacts the inner wall of the slot, the inner wall of the slot contacts the outer surface of the casing, the circumferential surface of the cam contacts the bottom of the moving rod one, the long plate is fixedly connected to the left side of the machine door through a spring, and the left side of the baffle contacts the right side of the machine door.

[0007] Preferably, the drying mechanism comprises a drying box, the inner wall of the drying box is rotatably connected with a connecting rod, the circumferential surface of the connecting rod is fixedly connected with a sieve plate, the bottom of the sieve plate is fixedly connected with a roller 1, and the inner wall of the casing is slidably connected with a moving rod 2 through a spring. During detection, the cross plate rotates to drive the moving rod 2 to move, and when the cross plate leaves, the moving rod 2 is reset by the spring to achieve reciprocating movement, and the moving rod 2 moves through the contact surface to drive the roller 1 to rotate, and the roller 1 drives the sieve plate to rotate to stir the dry particles inside the drying box, thereby preventing the dry particles inside the drying box from accumulating and not moving, resulting in a low drying effect, thereby avoiding the internal parts of the equipment being eroded by water vapor during use, improving the use efficiency and service life of the equipment itself, and improving the accuracy of the single pendulum during detection; the inner wall of the sieve plate is rotatably connected with a reciprocating screw rod, and the end of the reciprocating screw rod away from the sieve plate is fixedly connected with the roller 2, and the circumference of the reciprocating screw rod The circumferential surface is movably connected with a toggle plate. When the dry particles are stirred, the rotation of the sieve plate drives the reciprocating screw to move, and the reciprocating screw drives the second roller to rotate. The second roller rotates and contacts the inner wall of the drying box through the circumferential surface to drive the second roller to rotate. The second roller drives the reciprocating screw to rotate. The rotation of the reciprocating screw drives the toggle plate to move back and forth through the reciprocating slide groove, so as to avoid that the dry particles in some corners are not stirred when the dry particles are stirred, so that the stirring area is larger, the service life of the equipment is longer, and the detection effect is more accurate, which improves the detection efficiency; the bottom of the drying box is fixedly connected to the inner wall of the casing, the circumferential surface of the connecting rod contacts the inner wall of the casing, the circumferential surface of the roller one contacts the front side of the moving rod two, the top of the roller one contacts the bottom of the casing, the sieve plate contacts the inner wall of the drying box, the toggle plate contacts the inner wall of the drying box, the circumferential surface of the roller two contacts the inner wall of the drying box, and the toggle plate contacts the inner wall of the sieve plate.

[0008] The present invention adopts the above technical solution to bring the following beneficial effects: 1. A hydraulic gate inclination detection device, through the coordinated operation of a casing, a test gate, a machine door, a bracket, a single pendulum assembly, a connecting frame, a fixed block, a sliding rod, a pulley, an arc plate, a convex block, a measuring plate, and a detector, when the gate is tilted, the single pendulum assembly will drive the pulley to contact the arc plate, thereby decelerating the single pendulum, avoiding the single pendulum from swinging sharply and causing deviations in the single pendulum detection results, thereby reducing the measurement error, improving the accuracy of inclination detection, and further reducing the loosening and deformation of internal parts, thereby extending the service life of the equipment.

[0009] 2. This kind of water conservancy gate inclination detection device, through the coordinated operation among the pressure plate, the hinged rod, the card plate, the card slot, and the limit rod, when installing the equipment, the staff can align the casing with the card slot for installation, and during installation, the card plate is driven to move by pushing the casing, and the card plate drives itself to move through the contact between the inclined surface and the inclined surface of the card slot, and is limited when entering the card slot to prevent the equipment from loosening during use. When dismantling, the staff can rotate the single pendulum assembly to the left and drive the pressure plate to rotate through the top contact surface, and the rotation of the pressure plate drives the hinge rod to move through the hinge point, and the movement of the hinge rod drives the card plate to move upward to release the limit of the card slot. At this time, the equipment can be taken down to avoid wasting time when disassembling and installing the equipment, thereby improving the overall work efficiency, facilitating the maintenance and inspection of the interior of the equipment, extending the service life of the equipment, and improving the detection speed of the gate.

[0010] 3. This hydraulic gate inclination detection device operates through the cooperation between the positioning block, the rotating rod, the cross plate, the cam, the moving rod one, the long plate, the sliding rod two, the baffle plate, and the extrusion rod. When water flows out of the gate, the impact force of the water flow will drive the cross plate to rotate, the cross plate drives the rotating rod to rotate, the rotating rod drives the cam to rotate, the cam drives the moving rod one to move through the circumferential surface, the moving rod one moves through the top inclined surface to drive the extrusion rod to move, the extrusion rod moves and then resets and seals through the spring, avoiding the machine door from opening when the machine casing is tilted during use, causing water to enter and damage the tested equipment, thereby further protecting the internal parts of the equipment, improving the stability of the test, and making the measurement accuracy more accurate.

[0011] 4. This hydraulic gate inclination detection device operates through the coordinated operation of moving rod 2, roller 1, drying box, connecting rod and sieve plate. During detection, the cross plate rotates to drive the moving rod 2 to move. When the cross plate leaves, the moving rod 2 is reset by a spring to achieve reciprocating movement. The moving rod 2 moves through the contact surface to drive the roller 1 to rotate. The roller 1 drives the sieve plate to rotate to stir the dry particles inside the drying box, preventing the dry particles inside the drying box from piling up and not moving, resulting in a low drying effect. This avoids the internal parts of the equipment being corroded by water vapor during use, improves the use efficiency and service life of the equipment, and improves the accuracy of the single pendulum during detection.

[0012] 5. This hydraulic gate inclination detection device, through the coordinated operation between the reciprocating screw, the second roller, and the toggle plate, while stirring the dry particles, the screen plate rotates to drive the reciprocating screw to move, the reciprocating screw drives the second roller to rotate, the second roller rotates to contact the inner wall of the drying box through the circumferential surface to drive the second roller to rotate, the second roller drives the reciprocating screw to rotate, the reciprocating screw rotates through the reciprocating slide groove to drive the toggle plate to move back and forth, so as to avoid that the dry particles in some corners are not stirred when stirring the dry particles, so that the stirring area is larger, the service life of the equipment is longer, the detection effect is more accurate, and the detection efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a cross-sectional view of the casing structure of the present invention; Figure 3 It is a structural schematic diagram of a single pendulum assembly of the present invention; Figure 4 It is a schematic diagram of the pulley structure of the present invention; Figure 5 It is a schematic diagram of the structure of the pressing plate of the present invention; Figure 6 For the present invention Figure 5 A magnified view of the structure at center; Figure 7 This is a schematic diagram of the structure of the drying box of the present invention; Figure 8 For the present invention Figure 7 Enlarged view of the structure at point B in the middle.

[0014] In the figure: 1, casing; 2, test gate; 3, machine door; 4, bracket; 5, pendulum assembly; 6, connecting frame; 7, fixing block; 8, quick release mechanism; 81, pressure plate; 82, hinged rod; 83, clamping plate; 84, clamping slot; 85, limit rod; 86, positioning block; 87, rotating rod; 88, cross plate; 89, cam; 810, moving rod one; 811, long plate; 812, sliding rod two; 813, baffle; 814, squeezing rod; 9, drying mechanism; 91, moving rod two; 92, roller one; 93, drying box; 94, connecting rod; 95, sieve plate; 96, reciprocating screw rod; 97, roller two; 98, toggle plate; 10, sliding rod one; 11, pulley; 12, arc plate; 13, bump; 14, measuring plate; 15, detector. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0016] See also Figure 1 - Figure 8 An embodiment of the present invention is: a water conservancy gate inclination detection device, comprising a housing 1, a test gate 2 is arranged at the rear side of the housing 1, a door 3 is rotatably connected to the inner wall of the front side of the housing 1, a quick release mechanism 8 is arranged on the inner wall of the housing 1, a bracket 4 is fixedly connected to the inner wall of the housing 1, a single pendulum component 5 is installed on the inner wall of the bracket 4, and a detector 15 is fixedly connected to the rear side of the single pendulum component 5. When the gate is tilted, the housing 1 will rotate with the test gate 2, and the rotation of the housing 1 drives the bracket 4 to rotate, and the bracket 4 drives the connecting frame 6 to rotate, and the connecting frame 6 drives the measuring plate 14 and the arc plate 12 to rotate. When the arc plate 12 rotates, the protrusion 13 is driven to rotate, and the protrusion 13 contacts the sliding rod 10 through the circumferential surface, drives the sliding rod 10 to move upward to push the switch of the detector 15, and turns on the detector 15 to detect the inclination of the swing. The rear side of the single pendulum component 5 is fixedly connected with a fixed block 7, and the inner wall of the fixed block 7 is slidably connected with the sliding rod 10 through a spring, and the inner wall of the sliding rod 10 is installed with a pulley 11. The inner wall of the casing 1 is provided with a drying mechanism 9, the inner wall of the bracket 4 is fixedly connected with a connecting frame 6, the circumferential surface of the connecting frame 6 is fixedly connected with an arc plate 12, the top of the arc plate 12 is fixedly connected with a convex block 13, and the circumferential surface of the connecting frame 6 is fixedly connected with a measuring plate 14. At this time, the pendulum assembly 5 keeps the ground vertical due to the downward vertical gravity, and the pendulum assembly 5 will drive the fixed block 7 to be vertical, the fixed block 7 drives the sliding rod 10 to be vertical, and the sliding rod 10 drives the pulley 11 to be vertical. At the same time, the pulley 11 is in sliding contact with the arc plate 12. When it is touched, the simple pendulum will be decelerated by the spring on the sliding rod 10 to prevent the simple pendulum from swinging sharply and causing deviations in the simple pendulum detection results, thereby reducing the measurement error, improving the accuracy of inclination detection, and further reducing the looseness and deformation of internal parts, thereby extending the service life of the equipment; the simple pendulum component 5 contacts the inner wall of the measuring plate 14, and the circumferential surface of the pulley 11 contacts the inner wall of the arc plate 12; the protrusion 13 contacts the bottom of the sliding rod 10, and the front side of the protrusion 13 contacts the rear side of the pulley 11.

[0017] The quick-release mechanism 8 includes a pressure plate 81, the inner wall of the pressure plate 81 is hinged with a hinge rod 82, the top of the hinge rod 82 is fixedly connected with a card plate 83, the inner wall of the casing 1 is fixedly connected with a limit rod 85, and the left side of the test gate 2 is fixedly connected with a card slot 84. When installing the equipment, the staff can align the casing 1 with the card slot 84 for installation. During installation, the card plate 83 is driven to move by pushing the casing 1. The card plate 83 drives itself to move by contacting the inclined surface with the inclined surface of the card slot 84. When entering the card slot 84, it is limited to prevent the equipment from loosening during use. When dismantling, the staff can rotate the single pendulum component 5 to the left to drive the pressure plate 81 to rotate through the top contact surface. The pressure plate 81 The rotation drives the hinge rod 82 to move through the hinge point, and the movement of the hinge rod 82 drives the card plate 83 to move upward to release the limit of the card slot 84. At this time, the equipment can be taken down to avoid wasting time when disassembling and installing the equipment, thereby improving the overall work efficiency and facilitating the maintenance and inspection of the interior of the equipment, thereby extending the service life of the equipment and improving the detection speed of the gate; a positioning block 86 is fixedly connected to the bottom of the casing 1, and a rotating rod 87 is rotatably connected to the inner wall of the positioning block 86, and a cross plate 88 is fixedly connected to the circumferential surface of the rotating rod 87, and a cam 89 is fixedly connected to the circumferential surface of the rotating rod 87. The inner wall of the casing 1 is slidably connected to a moving rod 810, and the inner wall of the door 3 slides A sliding rod 812 is connected, a long plate 811 is fixedly connected to the left side of the sliding rod 812, an extrusion rod 814 is fixedly connected to the right end of the sliding rod 812, and a baffle 813 is fixedly connected to the circumferential surface of the sliding rod 812. When water flows out of the gate, the impact force of the water flow will drive the cross plate 88 to rotate, the cross plate 88 drives the rotating rod 87 to rotate, the rotating rod 87 drives the cam 89 to rotate, the cam 89 drives the moving rod 810 to move through the circumferential surface, the moving rod 810 moves through the top inclined surface to drive the extrusion rod 814 to move, the extrusion rod 814 moves and then resets through the spring to seal, so as to avoid the guide door 3 from opening when the casing 1 is tilted when the machine door 3 is used. The water flow enters and damages the tested equipment, thereby further protecting the internal parts of the equipment, improving the stability of the test, and making the measurement more accurate; the pressure plate 81 is rotatably connected to the inner wall of the casing 1 through a torsion spring, the circumferential surface of the limit rod 85 contacts the top of the pressure plate 81, the outer surface of the hinge rod 82 is slidingly connected to the inner wall of the casing 1, the top of the card plate 83 contacts the top of the casing 1, the outer surface of the card plate 83 contacts the inner wall of the slot 84, the inner wall of the slot 84 contacts the outer surface of the casing 1, the circumferential surface of the cam 89 contacts the bottom of the moving rod 810, the long plate 811 is fixedly connected to the left side of the machine door 3 through a spring, and the left side of the baffle 813 contacts the right side of the machine door 3.

[0018] Working principle: After the water conservancy gate is installed, the staff can install the housing 1, and then start the water flow to impact the gate to open it. When the gate is tilted, the housing 1 will rotate with the test gate 2. The rotation of the housing 1 drives the bracket 4 to rotate, the bracket 4 drives the connecting frame 6 to rotate, and the connecting frame 6 drives the measuring plate 14 and the arc plate 12 to rotate. When the arc plate 12 rotates, it drives the protrusion 13 to rotate. The protrusion 13 contacts the sliding rod 10 through the circumferential surface and drives the sliding rod 10 to move upward to push the switch of the detector 15, turning on the detector 15 to detect the swinging The inclination is detected. At this time, the simple pendulum component 5 keeps the ground vertical due to the downward vertical gravity. At the same time, the simple pendulum component 5 will drive the fixed block 7 to be vertical, the fixed block 7 will drive the sliding rod 10 to be vertical, the sliding rod 10 will drive the pulley 11 to be vertical, and at the same time, when the pulley 11 is in sliding contact with the arc plate 12, the spring on the sliding rod 10 will decelerate the simple pendulum to avoid the single pendulum swinging sharply and causing deviation in the single pendulum detection result, thereby reducing the measurement error, improving the accuracy of inclination detection, and further reducing the loosening and deformation of internal parts, thereby extending the service life of the equipment.

[0019] When installing the equipment, the staff can align the casing 1 with the slot 84 for installation. During installation, the casing 1 is pushed to drive the card plate 83 to move. The card plate 83 drives itself to move by contacting the inclined surface with the inclined surface of the slot 84. When entering the slot 84, it is limited to prevent the equipment from being loosened during use. When dismantling, the staff can rotate the single pendulum component 5 to the left to drive the pressure plate 81 to rotate through the top contact surface. The rotation of the pressure plate 81 drives the hinge rod 82 to move through the hinge point. The movement of the hinge rod 82 drives the card plate 83 to move upward to release the limit of the slot 84. At this time, the equipment can be taken down, which avoids wasting time when disassembling and installing the equipment, improves the overall work efficiency, and is also convenient for the internal maintenance of the equipment. The maintenance and inspection of the parts can extend the service life of the equipment and improve the detection speed of the gate. When the water flows out of the gate, the impact force of the water flow will drive the cross plate 88 to rotate, and the cross plate 88 drives the rotating rod 87 to rotate, and the rotating rod 87 drives the cam 89 to rotate. The cam 89 drives the moving rod 810 to move through the circumferential surface, and the moving rod 810 moves through the top inclined surface to drive the extrusion rod 814 to move. The extrusion rod 814 moves and then resets through the spring to seal, so as to avoid the machine door 3 opening when the casing 1 is tilted, causing water to enter and damage the tested equipment, thereby further protecting the internal parts of the equipment, improving the stability of the test, and making the measurement accuracy more accurate.

[0020] See also Figure 1 - Figure 8On the basis of the above embodiment, in another embodiment of the present invention, the drying mechanism 9 includes a drying box 93, the inner wall of the drying box 93 is rotatably connected with a connecting rod 94, the circumferential surface of the connecting rod 94 is fixedly connected with a screen plate 95, the bottom of the screen plate 95 is fixedly connected with a roller 1 92, and the inner wall of the housing 1 is slidably connected with a moving rod 2 91 through a spring. During detection, the cross plate 88 rotates to drive the moving rod 2 91 to move. When the cross plate 88 leaves, the moving rod 2 91 is reset by the spring to achieve reciprocating movement, and the moving rod 2 91 moves through the contact surface The roller 1 92 is driven to rotate, and the roller 1 92 drives the sieve plate 95 to rotate to stir the dry particles inside the drying box 93, so as to prevent the dry particles inside the drying box 93 from piling up and not moving, resulting in a low drying effect, thereby avoiding the internal parts of the equipment being corroded by water vapor during use, thereby improving the use efficiency and service life of the equipment, and improving the accuracy of the single pendulum during detection; the inner wall of the sieve plate 95 is rotatably connected to a reciprocating screw rod 96, and the end of the reciprocating screw rod 96 away from the sieve plate 95 is fixedly connected to a roller 2 97, which moves back and forth. The circumferential surface of the reciprocating screw rod 96 is movably connected with a toggle plate 98. When the dry particles are stirred, the sieve plate 95 rotates to drive the reciprocating screw rod 96 to move, and the reciprocating screw rod 96 drives the second roller 97 to rotate. The second roller 97 rotates through the circumferential surface to contact the inner wall of the drying box 93 to drive the second roller 97 to rotate. The second roller 97 drives the reciprocating screw rod 96 to rotate. The reciprocating screw rod 96 rotates through the reciprocating slide groove to drive the toggle plate 98 to reciprocate, so as to avoid that the dry particles in some corners are not stirred when the dry particles are stirred, so that the stirring area is larger. The service life of the equipment is extended, the detection effect is more accurate, and the detection efficiency is improved; the bottom of the drying box 93 is fixedly connected to the inner wall of the casing 1, the circumferential surface of the connecting rod 94 contacts the inner wall of the casing 1, the circumferential surface of the roller 1 92 contacts the front side of the moving rod 2 91, the top of the roller 1 92 contacts the bottom of the casing 1, the sieve plate 95 contacts the inner wall of the drying box 93, the toggle plate 98 contacts the inner wall of the drying box 93, the circumferential surface of the roller 2 97 contacts the inner wall of the drying box 93, and the toggle plate 98 contacts the inner wall of the sieve plate 95.

[0021] Working principle: During detection, the cross plate 88 rotates to drive the moving rod 2 91 to move. When the cross plate 88 leaves, the moving rod 2 91 is reset by the spring to achieve reciprocating movement. The moving rod 2 91 moves through the contact surface to drive the roller 1 92 to rotate. The roller 1 92 drives the sieve plate 95 to rotate to stir the dry particles inside the drying box 93, preventing the dry particles inside the drying box 93 from piling up and not moving, resulting in a low drying effect. This avoids the internal parts of the equipment being corroded by water vapor during use, thereby improving the use efficiency and service life of the equipment and improving the detection efficiency. The accuracy of the single pendulum is improved. When the dry particles are stirred, the sieve plate 95 rotates to drive the reciprocating screw 96 to move, and the reciprocating screw 96 drives the roller 2 97 to rotate. The roller 2 97 rotates through the circumferential surface to contact the inner wall of the drying box 93 to drive the roller 2 97 to rotate. The roller 2 97 drives the reciprocating screw 96 to rotate. The reciprocating screw 96 rotates through the reciprocating slide groove to drive the toggle plate 98 to move back and forth, so as to avoid that the dry particles in some corners are not stirred when the dry particles are stirred, so that the stirring area is larger, the service life of the equipment is longer, the detection effect is more accurate, and the detection efficiency is improved.

[0022] The present invention provides a device for detecting the inclination of a water conservancy gate. There are many methods and ways to implement the technical solution. The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be considered as the protection scope of the present invention. All components not specified in this embodiment can be implemented using existing technologies.

Claims

1. A hydraulic gate inclination detection device, comprising a housing (1), characterized in that: A test gate (2) is arranged on the rear side of the casing (1); a door (3) is rotatably connected to the inner wall of the front side of the casing (1); a quick release mechanism (8) is arranged on the inner wall of the casing (1); a bracket (4) is fixedly connected to the inner wall of the casing (1); a pendulum assembly (5) is installed on the inner wall of the bracket (4); a detector (15) is fixedly connected to the rear side of the pendulum assembly (5); a fixed block (7) is fixedly connected to the rear side of the pendulum assembly (5); and the fixed block The inner wall of the housing (7) is slidably connected to a sliding rod (10) via a spring, a pulley (11) is installed on the inner wall of the sliding rod (10), a drying mechanism (9) is arranged on the inner wall of the housing (1), a connecting frame (6) is fixedly connected to the inner wall of the bracket (4), an arc plate (12) is fixedly connected to the circumferential surface of the connecting frame (6), a protrusion (13) is fixedly connected to the top of the arc plate (12), and a measuring plate (14) is fixedly connected to the circumferential surface of the connecting frame (6).

2. A hydraulic gate inclination detection device according to claim 1, characterized in that: The simple pendulum component (5) contacts the inner wall of the measuring plate (14), and the circumferential surface of the pulley (11) contacts the inner wall of the arc plate (12).

3. A hydraulic gate inclination detection device according to claim 2, characterized in that: The protrusion (13) contacts the bottom of the sliding rod (10), and the front side of the protrusion (13) contacts the rear side of the pulley (11).

4. A hydraulic gate inclination detection device according to claim 3, characterized in that: The quick-release mechanism (8) comprises a pressure plate (81), the inner wall of the pressure plate (81) is hinged with a hinge rod (82), the top of the hinge rod (82) is fixedly connected with a clamping plate (83), the inner wall of the housing (1) is fixedly connected with a limit rod (85), and the left side of the test gate (2) is fixedly connected with a clamping slot (84).

5. A hydraulic gate inclination detection device according to claim 4, characterized in that: A positioning block (86) is fixedly connected to the bottom of the casing (1); a rotating rod (87) is rotatably connected to the inner wall of the positioning block (86); a cross plate (88) is fixedly connected to the circumferential surface of the rotating rod (87); a cam (89) is fixedly connected to the circumferential surface of the rotating rod (87); a moving rod (810) is slidably connected to the inner wall of the casing (1); a sliding rod (812) is slidably connected to the inner wall of the door (3); a long plate (811) is fixedly connected to the left side of the sliding rod (812); an extrusion rod (814) is fixedly connected to the right end of the sliding rod (812); and a baffle (813) is fixedly connected to the circumferential surface of the sliding rod (812).

6. A hydraulic gate inclination detection device according to claim 5, characterized in that: The pressure plate (81) is rotatably connected to the inner wall of the casing (1) via a torsion spring, the circumferential surface of the limit rod (85) contacts the top of the pressure plate (81), the outer surface of the hinge rod (82) is slidably connected to the inner wall of the casing (1), the top of the clamping plate (83) contacts the top of the casing (1), the outer surface of the clamping plate (83) contacts the inner wall of the clamping groove (84), the inner wall of the clamping groove (84) contacts the outer surface of the casing (1), the circumferential surface of the cam (89) contacts the bottom of the moving rod 1 (810), the long plate (811) is fixedly connected to the left side of the machine door (3) via a spring, and the left side of the baffle (813) contacts the right side of the machine door (3).

7. A hydraulic gate inclination detection device according to claim 6, characterized in that: The drying mechanism (9) comprises a drying box (93), the inner wall of the drying box (93) is rotatably connected to a connecting rod (94), the circumferential surface of the connecting rod (94) is fixedly connected to a sieve plate (95), the bottom of the sieve plate (95) is fixedly connected to a roller 1 (92), and the inner wall of the housing (1) is slidably connected to a moving rod 2 (91) via a spring; The inner wall of the sieve plate (95) is rotatably connected to a reciprocating screw rod (96), one end of the reciprocating screw rod (96) away from the sieve plate (95) is fixedly connected to a second roller (97), and the circumferential surface of the reciprocating screw rod (96) is movably connected to a toggle plate (98).

8. A hydraulic gate inclination detection device according to claim 7, characterized in that: The bottom of the drying box (93) is fixedly connected to the inner wall of the casing (1), the circumferential surface of the connecting rod (94) contacts the inner wall of the casing (1), the circumferential surface of the roller one (92) contacts the front side of the moving rod two (91), the top of the roller one (92) contacts the bottom of the casing (1), the sieve plate (95) contacts the inner wall of the drying box (93), the toggle plate (98) contacts the inner wall of the drying box (93), the circumferential surface of the roller two (97) contacts the inner wall of the drying box (93), and the toggle plate (98) contacts the inner wall of the sieve plate (95).

Images