High-pressure water equipment detection system

Abstract

The invention relates to the technical field of pipeline hydrostatic testing machines, and discloses a high-pressure water equipment detection system which comprises a hydrostatic testing machine and a fixing clamp connected in the hydrostatic testing machine, one side of the inner wall of the hydrostatic testing machine is fixedly connected with a motor, the output end of the motor is fixedly connected with a main shaft, and the outer wall of the main shaft is sleeved with two sample discharging assemblies. The fixing clamp is located between the two sample discharging assemblies, each sample discharging assembly comprises a connecting plate, connecting toothed bars, a sample discharging plate and a fixing block, the two ends of each connecting plate are fixedly connected with the inner wall of the hydrostatic testing machine, the fixing blocks are fixedly connected with the sides, close to the fixing clamp, of the connecting plates, and the two symmetrically-arranged connecting toothed bars are fixedly connected to the bottom of the sample discharging plate; a sliding groove corresponding to the connecting toothed bar in position is formed in the surface of the fixing block. According to the high-pressure water equipment detection system, by using the lower sample plate, the upper sample block and the limiting plate, the pipeline can be subjected to one-time sample discharging and sample feeding, and batch automatic treatment of the pipeline is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of pipeline water pressure testing machines, in particular to a high-pressure water equipment detection system. Background Art

[0002] High-pressure water equipment detection system is a technical system used to monitor and evaluate the performance and safety of high-pressure water jet equipment. This type of system is widely used in industrial cleaning, surface treatment, rust removal, cutting and other fields, aiming to ensure the safety and efficiency of high-pressure water operations. Its main components include: pressure and flow monitoring devices, leak detection devices, pump body and component health monitoring devices, remote monitoring and data recording devices, safety protection devices, etc.

[0003] There is a pipeline water pressure testing machine that is specifically used to verify the performance of pipelines and their connectors under specified water pressure conditions. It is essential to ensure the safe operation of pipeline systems, especially in industries such as water supply, heating, oil, natural gas, and chemicals.

[0004] For example, in the prior art, the utility model patent with the authorization announcement number CN2507006Y discloses a hydraulic pressure testing machine, which is composed of a machine base, an adjustment component, a feeding component, a clamping component, a pressure head and a hydraulic mechanism. The machine base is provided with an adjustment component, which is composed of a transmission component connected to a nut, the nut is mounted on the machine base, and the lead screw is connected to the pressure head seat; the feeding component is a chain-type or stepping beam-type feeder; the clamping component is a clamping plate fixed on the machine base and the upper crossbeam respectively, and the clamping plate is connected to the hydraulic mechanism; there is a guide rail on the pressure head seat of the pressure head, the pressure head is mounted on the guide rail, the pressure head is connected to the hydraulic mechanism, an exhaust valve is installed on one side of the pressure head, and a water filling valve and a high-pressure water pipeline are installed on the other side of the pressure head, the high-pressure water pipeline is connected to the booster cylinder, and a number of test pressure heads are provided on the pressure head. The position of the pressure head can be adjusted according to the length of the steel pipe, and more than 3 pipes can be tested each time. The high-pressure water pipeline connected to the booster cylinder can better meet the needs of testing different pressure resistances, and the test effect is good.

[0005] Although the water pressure testing machine in the above patent can test multiple pipes at the same time, the existing water pressure testing machine has certain defects when in use; the existing water pressure testing machine is relatively slow in the loading and unloading process. After testing multiple pipes at the same time, it is necessary to use a moving plate to move the pipes along the test station in turn, and load and unload each pipe in turn, which will result in a longer test interval and affect the testing efficiency of the pipe. Summary of the invention

[0006] In view of the deficiencies in the prior art, the present invention provides a high-pressure water equipment detection system to solve the problems raised by the background technology and improve the testing efficiency of the water pressure testing machine.

[0007] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a high-pressure water equipment detection system, comprising a water pressure testing machine and a fixing clamp connected in the water pressure testing machine, a motor is fixedly connected to one side of the inner wall of the water pressure testing machine, a main shaft is fixedly connected to the output end of the motor, two lower sample components are sleeved on the outer wall of the main shaft, the fixing clamp is located between the two lower sample components, the lower sample component comprises a connecting plate, a connecting gear rod, a lower sample plate and a fixing block, both ends of the connecting plate are fixedly connected to the inner wall of the water pressure testing machine, the fixing block is fixedly connected to one side of the connecting plate close to the fixing clamp, two symmetrically arranged connecting gear rods are fixedly connected to the bottom of the lower sample plate, a slide groove corresponding to the position of the connecting gear rod is opened on the surface of the fixing block, a driving component is connected in the connecting plate, a plurality of sample loading components are connected to the upper sample side of the surface of the water pressure testing machine, and the sample loading components correspond to the position of the fixing clamp.

[0008] Furthermore, the driving assembly includes a driving wheel, a rotating shaft, a driven wheel, a lower sample gear and a transmission belt. The part of the main shaft located in the connecting plate is sleeved with a driving wheel. A plurality of rotating shafts are rotatably connected in the connecting plate. The part of each rotating shaft located in the connecting plate is sleeved with two driven wheels. One end of the rotating shaft located on both sides passes through the side wall of the fixed block into the slide groove and is rotatably connected with a lower sample gear. The lower sample gear is meshed with the outer wall of the connecting gear rod. The driving wheel and the driven wheel close to the driving wheel side are connected by a transmission belt, and the driving wheels on two adjacent rotating shafts are connected by a transmission belt.

[0009] Furthermore, the loading component includes a rotating wheel, a rotating disk, an arc block, a moving rod, a loading block, a connecting groove, a clamping block, a spring sheet and a clamping tooth. The outer wall of the main shaft is fixedly connected to the rotating wheel, the outer wall of the rotating wheel is rotatably connected to the rotating disk, a plurality of connecting grooves are provided on the outer wall of the rotating wheel, a clamping block is rotatably connected in the connecting groove, a spring sheet is fixedly connected between the clamping block and the connecting groove, a clamping tooth corresponding to the position of the clamping block is provided on the inner wall of the rotating disk, a lifting groove corresponding to the position of the loading block is provided on the loading side of the surface of the water pressure testing machine, a moving rod is fixedly connected to the bottom surface of the loading block, a moving groove corresponding to the position of the moving rod is provided in the lifting groove, two arc blocks arranged symmetrically with respect to the center are fixedly connected to the outer wall of the rotating disk, the bottom end of the moving rod is in contact with the arc side wall of the arc block, and a limiting component is connected to the fixed block.

[0010] Furthermore, the connecting gear rod is divided into section a, section b and section c from top to bottom, section a is fixedly connected to the lower sample plate, section b is meshed with the lower sample gear, and a baffle is fixedly connected to the bottom of section c. The upper and lower surfaces at both ends of the fixed block are fixedly connected with positioning springs, and the positioning springs correspond to the position of the baffle.

[0011] Furthermore, the limiting assembly includes a limiting wheel, a limiting gear rod and a limiting plate. A plurality of sliding grooves corresponding to the position of the rotating shaft are opened on the surface of the fixed block. A limiting wheel is sleeved on one end of the rotating shaft in the middle part which is located in the sliding groove. A limiting gear rod is slidably connected in the sliding groove of the middle part. The limiting wheel is meshed with the limiting gear rod. The top of the limiting gear rod is fixedly connected to the limiting plate, and the limiting plate corresponds to the position of the fixed clamp.

[0012] Furthermore, a sliding rod is fixedly connected to the connecting gear rod and the limiting gear rod on one side away from the gear, and a plurality of sliding grooves corresponding to the positions of the sliding rods are provided on the surface of the fixed block.

[0013] Furthermore, a buffer pad is fixedly connected to one side of the limiting plate close to the sample loading side of the surface of the water pressure testing machine.

[0014] Furthermore, a connecting block is fixedly connected to the bottom end of the moving rod, a moving wheel is rotatably connected to the bottom surface of the connecting block, and an outer wall of the moving wheel is in contact with an outer wall of the arc block.

[0015] Furthermore, a pressure spring is fixedly connected to the surface of the connection block, and a spring groove corresponding to the position of the pressure spring is opened on the inner wall of the water pressure testing machine.

[0016] Furthermore, the upper surface of the lower sample plate includes a curved surface and an inclined surface, the curved surface corresponds to the upper sample side position of the surface of the water pressure testing machine, and the inclined surface corresponds to the lower sample side position of the surface of the water pressure testing machine.

[0017] Compared with the prior art, the present invention has the following beneficial effects: (1) This high-pressure water equipment detection system, by using a sample lowering plate, a sample loading block and a limit plate, enables the pipeline to be sampled and loaded at one time, realizing batch automatic processing of the pipeline. Compared with the operation mode of loading and unloading samples one by one in the prior art, the entire test cycle is significantly shortened, the test interval is reduced, and the test efficiency of the pipeline is improved. The continuous cycle operation mode makes the entire detection process smoother, reduces the waiting time and processing time of the pipeline, and improves the overall work efficiency and resource utilization; (2) The use of moving wheels can reduce the friction and wear of the moving rod and the arc block, increase the service life of the moving rod and the arc block, reduce the frequency and cost of maintenance and replacement of parts, and at the same time, rolling motion is smoother than direct sliding, which can reduce vibration and noise during the motion process, making the entire loading process more stable; (3) The pressure spring can ensure that the sample loading block is stably retracted into the lifting slot, preventing the sample loading block from obstructing the movement of the pipeline to be tested to the top of the sample loading block and thus hindering the sample loading work, ensuring a smooth and efficient sample loading process; (4) The use of buffer pads can effectively absorb the impact and vibration that the limit plate may be subjected to, avoiding damage to the limit plate or pipeline caused by direct hard collision, helping to reduce the shaking of the pipeline after collision, improving the stability of the pipeline, and ensuring that the pipeline stably enters the fixing clamp; (5) The use of the sliding rod and the sliding groove can improve the stability of the connecting gear rod and the limiting gear rod during the rising and falling process, effectively prevent the connecting gear rod and the limiting gear rod from deflecting or shaking during movement, ensure the linearity and stability of the movement trajectory, and at the same time make the connecting gear rod and the limiting gear rod more evenly stressed during the rising or falling process, avoid local stress concentration, reduce wear, and thus extend the service life of the components. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention; Figure 2 It is a schematic diagram of the three-dimensional cross-sectional structure of the present invention as a whole; Figure 3 It is a three-dimensional cross-sectional structural schematic diagram of the lifting slot, the moving slot and the spring slot of the present invention; Figure 4 It is a three-dimensional structural schematic diagram of the sample lowering component, motor and main shaft of the present invention; Figure 5 It is a schematic diagram of the three-dimensional structure of the motor, the main shaft, the arc block, the rotating disk and the loading block of the present invention; Figure 6 It is a schematic diagram of the three-dimensional structure of the rotating wheel, the rotating disk, the clamping block and the spring sheet of the present invention; Figure 7 It is a schematic diagram of the three-dimensional structure of the rotating wheel, the clamping block and the spring sheet of the present invention; Figure 8 It is a schematic diagram of the three-dimensional structure of the sample loading block, the moving rod, the connecting block and the moving wheel of the present invention; Fig. 9 It is a three-dimensional structural schematic diagram of the sample unloading component and the limiting component of the present invention; Fig.10 It is a three-dimensional structural schematic diagram of the sample lowering component, the connecting plate, the fixing block and the limiting component of the present invention; Fig.11 It is a schematic diagram of a three-dimensional cross-sectional structure of a driving assembly of the present invention; Fig.12 It is a schematic diagram of a three-dimensional cross-sectional structure of the connecting gear rod, the lower sample gear and the driven wheel of the present invention; Fig.13 It is a three-dimensional structural schematic diagram of the fixing block and the positioning spring of the present invention; Fig.14 It is a schematic diagram of the three-dimensional structure of the sample unloading component, the baffle plate and the sliding rod of the present invention.

[0019] In the figure: 1, hydraulic test machine; 2, fixing clamp; 3, motor; 4, main shaft; 5, connecting plate; 6, driving wheel; 7, rotating shaft; 8, driven wheel; 9, sample lowering gear; 10, connecting gear rod; 11, sample lowering plate; 12, fixing block; 13, slide groove; 14, sliding rod; 15, sliding groove; 16, transmission belt; 17, rotating wheel; 18, rotating disk; 19, arc block; 20, moving rod; 21, sample upper Block; 22, connecting block; 23, connecting groove; 24, clamping block; 25, spring sheet; 26, clamping tooth; 27, pressure spring; 28, lifting groove; 29, moving groove; 30, spring groove; 31, limiting wheel; 32, limiting gear rod; 33, limiting plate; 34, positioning spring; 35, baffle; 36, buffer pad; 37, moving wheel; 1001, section a; 1002, section b; 1003, section c. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0021] See also Figure 1-Figure 14A high-pressure water equipment detection system includes a water pressure testing machine 1 and a fixing clamp 2 connected to the water pressure testing machine 1. A motor 3 is fixedly connected to one side of the inner wall of the water pressure testing machine 1. The output end of the motor 3 is fixedly connected to a main shaft 4. The outer wall of the main shaft 4 is sleeved with two lower sample components. The fixing clamp 2 is located between the two lower sample components. The lower sample component includes a connecting plate 5, a connecting gear rod 10, a lower sample plate 11 and a fixing block 12. Both ends of the connecting plate 5 are fixedly connected to the inner wall of the water pressure testing machine 1. The fixing block 12 is fixedly connected to one side of the connecting plate 5 close to the fixing clamp 2. The bottom of the lower sample plate 11 is fixedly connected to two symmetrically arranged connecting gear rods 10. The surface of the fixing block 12 is provided with a slide groove 13 corresponding to the position of the connecting gear rod 10. A driving assembly is connected to the connecting plate 5, and a plurality of sample loading assemblies are connected to the sample loading side of the surface of the hydraulic testing machine 1, and the sample loading assembly corresponds to the position of the fixing clamp 2; the driving assembly includes a driving wheel 6, a rotating shaft 7, a driven wheel 8, a sample lowering gear 9 and a transmission belt 16, and the part of the main shaft 4 located in the connecting plate 5 is sleeved with a driving wheel 6, and a plurality of rotating shafts 7 are rotatably connected in the connecting plate 5, and the part of each rotating shaft 7 located in the connecting plate 5 is sleeved with two driven wheels 8, and one end of the rotating shaft 7 located on both sides passes through the side wall of the fixed block 12 into the slide groove 13, and is rotatably connected with the sample lowering gear 9, and the sample lowering gear 9 is meshed with the outer wall of the connecting gear rod 10, and the driving wheel 6 is connected to the driven wheel 8 on the side close to the driving wheel 6 by a transmission belt 16, and the adjacent two The driving wheel 6 on the rotating shaft 7 is connected through a transmission belt 16; the sample loading component includes a rotating wheel 17, a rotating disk 18, an arc block 19, a moving rod 20, a sample loading block 21, a connecting groove 23, a clamping block 24, a spring sheet 25 and a clamping tooth 26. The outer wall of the main shaft 4 is fixedly connected with the rotating wheel 17, and the outer wall of the rotating wheel 17 is rotatably connected with the rotating disk 18. A plurality of connecting grooves 23 are provided on the outer wall of the rotating wheel 17, and the clamping block 24 is rotatably connected in the connecting groove 23. A spring sheet 25 is fixedly connected between the clamping block 24 and the connecting groove 23. The inner wall of the rotating disk 18 is provided with a clamping tooth 26 corresponding to the position of the clamping block 24, and the sample loading side of the surface of the hydraulic pressure testing machine 1 is provided with a lifting groove 28 corresponding to the position of the sample loading block 21 , a moving rod 20 is fixedly connected to the bottom surface of the loading block 21, a moving groove 29 corresponding to the position of the moving rod 20 is opened in the lifting groove 28, two arc blocks 19 arranged symmetrically with respect to the center are fixedly connected to the outer wall of the rotating disk 18, the bottom end of the moving rod 20 is in contact with the arc side wall of the arc block 19, and a limited position component is connected to the fixed block 12; the connecting gear rod 10 is divided into a section a 1001, a section b 1002 and a section c 1003 from top to bottom, the section a 1001 is fixedly connected to the lower sample plate 11, the section b 1002 is meshed with the lower sample gear 9, and the bottom of the section c 1003 is fixedly connected to a baffle 35, and the upper and lower surfaces at both ends of the fixed block 12 are fixedly connected to positioning springs 34, and the positioning springs 34 correspond to the positions of the baffle 35;The limiting assembly includes a limiting wheel 31, a limiting gear rod 32 and a limiting plate 33. The surface of the fixed block 12 is provided with a plurality of slide grooves 13 corresponding to the position of the rotating shaft 7. The middle part of the rotating shaft 7 is located in the slide groove 13. One end is sleeved with a limiting wheel 31. The middle part of the slide groove 13 is slidably connected to the limiting gear rod 32. The limiting wheel 31 is meshed with the limiting gear rod 32. The top of the limiting gear rod 32 is fixedly connected to the limiting plate 33. The limiting plate 33 corresponds to the position of the fixed clamp 2. The connecting gear rod 10 and the side of the limiting gear rod 32 away from the teeth are fixedly connected with a sliding rod 14. The surface of the fixed block 12 is provided with a plurality of slide grooves 13 corresponding to the position of the sliding rod 14. The corresponding sliding groove 15; the side of the limit plate 33 close to the upper sample side of the surface of the hydraulic test machine 1 is fixedly connected with a buffer pad 36; the bottom end of the moving rod 20 is fixedly connected with a connecting block 22, and the bottom surface of the connecting block 22 is rotatably connected with a moving wheel 37, and the outer wall of the moving wheel 37 is in contact with the outer wall of the arc block 19; the surface of the connecting block 22 is fixedly connected with a pressure spring 27, and the inner wall of the hydraulic test machine 1 is provided with a spring groove 30 corresponding to the position of the pressure spring 27; the upper surface of the lower sample plate 11 includes an arc surface and an inclined surface, the arc surface corresponds to the upper sample side position of the surface of the hydraulic test machine 1, and the inclined surface corresponds to the lower sample side position of the surface of the hydraulic test machine 1. ;

[0022] Working principle: After the pipeline test is completed, the fixing clamp 2 will cancel the clamping of the pipeline, and the motor 3 will start, driving the main shaft 4 and the driving wheel 6 and the rotating wheel 17 thereon to rotate counterclockwise. At this time, the driving wheel 6 will drive all the driven wheels 8 to rotate counterclockwise through the transmission belt 16. At this time, the lower sample gear 9 and the limiting wheel 31 are driven to rotate counterclockwise, thereby driving the connecting gear rod 10 and the limiting gear rod 32 to rise. Since the initial position of the lower sample plate 11 is higher than the limiting plate 33, the lower sample plate 11 will first contact the pipeline, driving the pipeline to rise until it is separated from the fixing clamp 2. Then the pipeline will slide along the inclined surface of the lower sample plate 11 to the lower sample side of the hydraulic pressure testing machine 1, and then The lower sample gear 9 will contact with the c section 1003 of the connecting gear rod 10. Since the c section 1003 has no teeth, the lower sample plate 11 cannot continue to rise. Since the positioning spring 34 is in contact with the baffle 35, the lower sample plate 11 cannot descend either. At this time, since the rotating wheel 17 rotates accordingly, the engaging block 24 on the rotating wheel 17 engages with the engaging teeth 26 under the pressure of the spring sheet 25, thereby driving the rotating disk 18 to rotate. During the rotation of the rotating disk 18, the moving wheel 37 will gradually move upward along the arc surface of the arc block 19, and then drive the upper sample block 21 to rise through the moving rod 20. The upper sample block 21 will lift the pipe to be tested on the upper sample side of the surface of the hydraulic pressure testing machine 1. The pipe will rise, and then it will slide onto the lower sample plate 11. As the rotating wheel 17 rotates continuously, multiple pipes will slide on the lower sample plate 11 at equal intervals. When the pipe is close to the fixed clamp 2 of the corresponding station, as the limiting wheel 31 rotates, the height of the limiting plate 33 will exceed the lower sample plate 11, and the limiting plate 33 will separate the pipes to be tested and position the pipes to be tested above the fixed clamp 2. Then the motor 3 reverses, and the latching teeth 26 will continuously press the latching block 24 into the connecting groove 23, so the rotating disk 18 will not rotate, thereby stopping the loading of the pipe to be tested. At this time, under the pressure of the positioning spring 34, the b section 1002 of the connecting gear rod 10 will be connected with the fixing clamp 2 of the fixing clamp 2. The lower sample gear 9 is re-engaged, thereby driving the connecting gear rod 10 and the lower sample plate 11 to move downward, the limit plate 33 and the pipeline to be tested on the lower sample plate 11 will move downward synchronously, and then the lower sample plate 11 will drop to below the fixing clamp 2, and the pipeline to be tested will fall into the fixing clamp 2, and then the a section 1001 of the connecting gear rod 10 will contact the lower sample gear 9, and under the action of the positioning spring 34, the lower sample plate 11 will stop descending. At this time, the limit plate 33 will continue to descend until it is separated from the pipeline to be tested, and the pipeline to be tested can then be fixed by the fixing clamp 2, and the test work is carried out through the hydraulic testing machine 1, and the limit plate 33 will finally drop to below the lower sample plate 11, so as to wait for the next loading and unloading work.

[0023] The high-pressure water equipment detection system of the present invention, by using the lower sample plate 11, the loading block 21 and the limit plate 33, enables the pipeline to be sampled and loaded at one time, thereby realizing batch automatic processing of the pipeline. Compared with the operation mode of loading and unloading samples one by one in the prior art, the entire test cycle is significantly shortened, the test interval is reduced, and the test efficiency of the pipeline is improved. The continuous cycle operation mode makes the entire detection process smoother, reduces the waiting time and processing idle time of the pipeline, and improves the overall work efficiency and resource utilization rate; the use of the moving wheel 37 can reduce the friction and wear of the moving rod 20 and the arc block 19, increase the service life of the moving rod 20 and the arc block 19, reduce the frequency and cost of maintenance and replacement of parts, and at the same time, the rolling motion is smoother than direct sliding, which can reduce vibration and noise during the movement, making the entire loading process more stable; the use of the pressure spring 27 can ensure that the loading block 21 is stably retracted into the lifting groove 28, preventing the sample loading block 21 from hindering the movement of the pipeline to be tested to the top of the sample loading block 21 and thus hindering the sample loading work, ensuring the smoothness and efficiency of the sample loading process; the buffer pad 36 can effectively absorb the impact force and vibration that the limit plate 33 may be subjected to, avoiding direct hard collision to cause damage to the limit plate 33 or the pipeline, helping to reduce the shaking of the pipeline after the collision, improving the stability of the pipeline, and ensuring that the pipeline stably enters the fixing clamp 2; the sliding rod 14 and the sliding groove 15 can improve the stability of the connecting gear rod 10 and the limiting gear rod 32 during the rising and falling process, effectively preventing the connecting gear rod 10 and the limiting gear rod 32 from deflecting or shaking during movement, ensuring the linearity and stability of the movement trajectory, and at the same time making the connecting gear rod 10 and the limiting gear rod 32 more evenly stressed during the rising or falling process, avoiding local stress concentration, reducing wear, and thus extending the service life of the components.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-pressure water equipment detection system, comprising a water pressure testing machine (1) and a fixing clamp (2) connected to the water pressure testing machine (1), characterized in that: A motor (3) is fixedly connected to one side of the inner wall of the hydraulic test machine (1), and a main shaft (4) is fixedly connected to the output end of the motor (3). Two sample lowering components are sleeved on the outer wall of the main shaft (4). The fixing clamp (2) is located between the two sample lowering components. The sample lowering component comprises a connecting plate (5), a connecting gear rod (10), a sample lower plate (11) and a fixing block (12). Both ends of the connecting plate (5) are fixedly connected to the inner wall of the hydraulic test machine (1). The fixing block (12) is fixedly connected to a side of the connecting plate (5) close to the fixing clamp (2). Two symmetrically arranged connecting gear rods (10) are fixedly connected to the bottom of the sample lower plate (11). A sliding groove (13) corresponding to the position of the connecting gear rod (10) is provided on the surface of the fixing block (12). A driving component is connected inside the connecting plate (5). A plurality of sample upper components are connected to the sample upper side of the surface of the hydraulic test machine (1). The sample upper components correspond to the position of the fixing clamp (2).

2. A high-pressure water equipment detection system according to claim 1, characterized in that: The driving assembly comprises a driving wheel (6), a rotating shaft (7), a driven wheel (8), a lower sample gear (9) and a transmission belt (16); the portion of the main shaft (4) located in the connecting plate (5) is sleeved with the driving wheel (6); a plurality of rotating shafts (7) are rotatably connected in the connecting plate (5); the portion of each rotating shaft (7) located in the connecting plate (5) is sleeved with two driven wheels (8); one end of the rotating shaft (7) located on both sides passes through the side wall of the fixed block (12) and enters the slide groove (13), and is rotatably connected with the lower sample gear (9); the lower sample gear (9) is meshed with the outer wall of the connecting gear rod (10); the driving wheel (6) and the driven wheel (8) on the side close to the driving wheel (6) are connected by a transmission belt (16); the driving wheels (6) on two adjacent rotating shafts (7) are connected by a transmission belt (16).

3. A high-pressure water equipment detection system according to claim 1, characterized in that: The sample loading assembly comprises a rotating wheel (17), a rotating disk (18), an arc block (19), a moving rod (20), a sample loading block (21), a connecting groove (23), a clamping block (24), a spring sheet (25) and a clamping tooth (26); the outer wall of the main shaft (4) is fixedly connected to the rotating wheel (17); the outer wall of the rotating wheel (17) is rotatably connected to the rotating disk (18); the outer wall of the rotating wheel (17) is provided with a plurality of connecting grooves (23); the connecting grooves (23) are rotatably connected to the clamping blocks (24); a spring sheet (25) is fixedly connected between the clamping blocks (24) and the connecting grooves (23); The inner wall of the moving disk (18) is provided with a latching tooth (26) corresponding to the position of the latching block (24); the sample loading side of the surface of the water pressure testing machine (1) is provided with a lifting groove (28) corresponding to the position of the sample loading block (21); the bottom surface of the sample loading block (21) is fixedly connected with a moving rod (20); the lifting groove (28) is provided with a moving groove (29) corresponding to the position of the moving rod (20); the outer wall of the rotating disk (18) is fixedly connected with two arc blocks (19) arranged symmetrically with respect to the center; the bottom end of the moving rod (20) is in contact with the arc surface side wall of the arc block (19); and a limiting component is connected to the fixed block (12).

4. A high-pressure water equipment detection system according to claim 2, characterized in that: The connecting gear rod (10) is divided into a section a (1001), a section b (1002) and a section c (1003) from top to bottom, the section a (1001) is fixedly connected to the lower sample plate (11), the section b (1002) is meshed with the lower sample gear (9), the bottom of the section c (1003) is fixedly connected to a baffle (35), and the upper and lower surfaces of both ends of the fixed block (12) are fixedly connected to positioning springs (34), and the positioning springs (34) correspond to the positions of the baffle (35).

5. A high-pressure water equipment detection system according to claim 3, characterized in that: The limiting assembly comprises a limiting wheel (31), a limiting gear rod (32) and a limiting plate (33); a plurality of slide grooves (13) corresponding to the position of the rotating shaft (7) are provided on the surface of the fixed block (12); one end of the rotating shaft (7) in the middle part located in the slide groove (13) is sleeved with a limiting wheel (31); a limiting gear rod (32) is slidably connected in the slide groove (13) of the middle part; the limiting wheel (31) is meshed with the limiting gear rod (32); the top of the limiting gear rod (32) is fixedly connected to the limiting plate (33); and the limiting plate (33) corresponds to the position of the fixing clamp (2).

6. A high-pressure water equipment detection system according to claim 5, characterized in that: The connecting toothed rod (10) and the limiting toothed rod (32) are both fixedly connected to a sliding rod (14) on the side away from the teeth, and a plurality of sliding grooves (15) corresponding to the positions of the sliding rods (14) are formed on the surface of the fixed block (12).

7. A high-pressure water equipment detection system according to claim 5, characterized in that: A buffer pad (36) is fixedly connected to one side of the limiting plate (33) close to the sample loading side of the surface of the water pressure testing machine (1).

8. A high-pressure water equipment detection system according to claim 3, characterized in that: The bottom end of the moving rod (20) is fixedly connected to a connecting block (22), and the bottom surface of the connecting block (22) is rotatably connected to a moving wheel (37), and the outer wall of the moving wheel (37) is in contact with the outer wall of the arc block (19).

9. A high-pressure water equipment detection system according to claim 8, characterized in that: A pressure spring (27) is fixedly connected to the surface of the connection block (22), and a spring groove (30) corresponding to the position of the pressure spring (27) is formed on the inner wall of the water pressure testing machine (1).

10. A high-pressure water equipment detection system according to claim 1, characterized in that: The upper surface of the lower sample plate (11) comprises a curved surface and an inclined surface, wherein the curved surface corresponds to the upper sample side position of the surface of the hydraulic pressure testing machine (1), and the inclined surface corresponds to the lower sample side position of the surface of the hydraulic pressure testing machine (1).

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