Intelligent coagulation time measuring and analyzing instrument

Abstract

The invention discloses an intelligent setting time measuring and analyzing instrument, and belongs to the technical field of concrete setting time detection equipment, the intelligent setting time measuring and analyzing instrument comprises a bottom plate, the upper surface of the bottom plate is provided with a jolt ramming mechanism for exhausting concrete in a tank body; according to the device, the clamping mechanism and the jolt ramming mechanism are arranged, so that concrete is automatically subjected to jolt ramming treatment while clamping and fixing are realized by the measuring and analyzing instrument in the detection process, and meanwhile, when a tank filled with concrete is clamped and fixed, the clamping mechanism can be adjusted according to the size of the tank and can deform according to the shape of the tank, so that the clamping and compacting effects of the tank are improved. The fixing performance of the measuring and analyzing instrument to the tank body is improved, meanwhile, bubbles in concrete in the tank body are discharged through knocking vibration, the automatic concrete compaction function is achieved, manual intervention is greatly reduced, the test efficiency and accuracy are improved, meanwhile, the structure is suitable for different types of concrete setting time tests, and the test efficiency is improved. And the method can be expanded to performance tests of other similar materials, and has wide applicability.

Description

Technical Field

[0001] This invention belongs to the technical field of concrete setting time testing equipment, and particularly relates to an intelligent setting time analyzer. Background Technology

[0002] The mortar setting time tester is a specialized testing device used to determine the setting speed and time of wall and masonry mortar, expressed as penetration resistance. The instrument mainly consists of a handle, a test needle, a pressure display, a test mold, and a limit nut. Its working principle is that the test needle is inserted into the mortar sample at a constant speed of 25mm vertical penetration within 10 seconds by applying pressure through the handle, and the pressure display shows the penetration resistance value in real time.

[0003] Regarding the aforementioned technologies, the inventors have discovered the following drawbacks: Most commercially available semi-automatic concrete setting time testing equipment mainly consists of a testing device, a probe, a timer, and a data acquisition device. During the test, the operator needs to manually load the concrete into the test mold, manually start the equipment, and manually operate the probe to perform penetration tests at set time intervals. The equipment records the resistance value for each penetration, but data processing and analysis usually require manual intervention. Furthermore, existing equipment typically lacks a self-cleaning function for the probe, requiring operators to manually clean the probe to avoid residue affecting subsequent tests.

[0004] Therefore, the present invention provides an intelligent condensation time analyzer to solve the above problems. Summary of the Invention

[0005] The purpose of this invention is to provide an intelligent condensation time analyzer to solve the above-mentioned problems.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: an intelligent setting time analyzer, comprising a base plate, a plurality of pillars fixedly installed on the upper surface of the base plate, the pillars being distributed at the four corners of the base plate, a horizontal plate fixedly installed on the upper surface of the pillars, an installation frame fixedly installed on the upper surface of the horizontal plate, a groove provided on the upper surface of the base plate, a clamping mechanism for fixing a concrete tank on the inner wall of the groove, a vibration compaction mechanism for venting concrete in the tank on the upper surface of the base plate, a transmission mechanism on the side wall of the horizontal plate, a detection mechanism for detecting the setting time of concrete on the inner wall of the installation frame, and a self-cleaning mechanism for cleaning the analyzer on the upper surface of the detection mechanism;

[0007] The vibration compaction mechanism includes a movable plate, the lower surface of which is slidably connected to the upper surface of the base plate. A movable rod is rotatably mounted on the side wall of the movable plate via a rotating shaft. A connecting rod is fixedly mounted on one end of the movable rod, and a pulley is rotatably mounted on one end of the connecting rod via a rotating shaft. A pair of top blocks are fixedly mounted on the side wall of the movable plate.

[0008] The self-cleaning mechanism includes an electric cylinder, one end of which is fixedly mounted with a limiting plate. The limiting plate has two slots of different sizes, and a scraper ring is rotatably mounted on the inner wall of one of the slots.

[0009] As a further description of the above technical solution:

[0010] The vibration compaction mechanism also includes a cylindrical cam and a fixed sleeve. The outer surface of the cylindrical cam is provided with a sliding groove, the inner wall of the sliding groove is in contact with the outer surface of the pulley, and the lower surface of the fixed sleeve is fixedly connected to the upper surface of the base plate.

[0011] As a further description of the above technical solution:

[0012] A connecting spring is fixedly installed on the side wall of the fixed sleeve. An installation ring is fixedly installed on one end of the connecting spring. A striking rod is fixedly installed on the inner wall of the installation ring. One end of the striking rod extends to the outside of the side wall of the installation ring, and the other end of the striking rod passes through the inside of the connecting spring and extends to the outside of the other side wall of the fixed sleeve. The other end of the striking rod is in contact with the side wall of the moving plate.

[0013] As a further description of the above technical solution:

[0014] The self-cleaning mechanism also includes a ball screw, the outer surface of which is rotatably connected to the inner wall of another slot in the limiting plate. A screw sleeve is threaded onto the outer surface of the ball screw, and a drive gear is fixedly mounted on one end of the ball screw, which is located below the limiting plate.

[0015] As a further description of the above technical solution:

[0016] A limiting ring and a driven gear are fixedly installed on the outer surface of the scraper ring. The lower surface of the limiting ring is rotatably connected to the upper surface of the limiting plate. The driven gear is located below the limiting plate and meshes with the drive gear.

[0017] As a further description of the above technical solution:

[0018] The clamping mechanism includes a bidirectional threaded rod, one end of which is rotatably connected to the inner sidewall of the groove, and the other end of which extends to the outside of the base plate. A servo motor is fixedly installed on the sidewall of the base plate by a support block, and the other end of the bidirectional threaded rod is fixedly connected to the output end of the servo motor.

[0019] As a further description of the above technical solution:

[0020] The outer surface of the bidirectional threaded rod is threaded with a sliding sleeve, the outer surface of the sliding sleeve is slidably connected to the inner wall of the groove, a clamping block is fixedly installed on the upper surface of the sliding sleeve, a cavity is provided inside the clamping block, a number of support springs are fixedly installed on the inner side wall of the cavity, a movable pin is fixedly installed on one end of the support spring, and one end of the movable pin extends to the outside of the side wall of the clamping block.

[0021] As a further description of the above technical solution:

[0022] The transmission mechanism includes a connecting shaft, a linkage shaft, and a fixed shaft. An mounting sleeve is rotatably mounted on the outer surface of the connecting shaft. The side wall of the mounting sleeve is fixedly connected to the side wall of the cross plate. A first pulley is fixedly mounted on one end of the connecting shaft, and a bevel gear is fixedly mounted on the other end of the connecting shaft.

[0023] As a further description of the above technical solution:

[0024] One end of the fixed shaft is fixedly connected to one end of the bidirectional threaded rod. The other end of the fixed shaft extends to the outside of the other side wall of the base plate and is fixedly installed with a main bevel gear. The main bevel gear and the driven bevel gear mesh with each other. One end of the linkage shaft extends into the interior of the mounting frame. The other end of the linkage shaft is fixedly installed with a second pulley. The second pulley and the first pulley are connected by belt drive.

[0025] As a further description of the above technical solution:

[0026] The detection mechanism includes a threaded column, the lower surface of which is rotatably connected to the inner wall of the bottom surface of the mounting frame, the upper surface of which is fixedly connected to one end of the linkage shaft, a threaded sleeve threadedly installed on the outer surface of the threaded column, a first movable plate sleeved on the outer surface of the threaded sleeve, a plurality of fixed columns fixedly installed on the lower surface of the first movable plate, one end of the fixed column extending to the lower surface of the horizontal plate, a second movable plate fixedly installed on one end of the fixed column, a test probe fixedly installed on the lower surface of the second movable plate, the upper surface of the second movable plate being fixedly connected to the lower surfaces of the electric cylinder and the lead screw sleeve, and the outer surface of the test probe fitting against the inner surface of the scraper ring.

[0027] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0028] 1. In this invention, by incorporating a clamping mechanism and a compaction mechanism, the analyzer can automatically compact the concrete while clamping and fixing it during the testing process. Furthermore, when clamping and fixing the concrete container, the clamping mechanism can be adjusted according to the size of the container and deformed according to its shape, improving the analyzer's stability over the container. Simultaneously, by striking and vibrating, air bubbles in the concrete inside the container are expelled, achieving automatic compaction of the concrete. This significantly reduces manual intervention and improves testing efficiency and accuracy. Moreover, this structure is not only suitable for testing the setting time of different types of concrete but can also be extended to the performance testing of other similar materials, demonstrating broad applicability.

[0029] 2. In this invention, by setting up a detection mechanism and a transmission mechanism, and by optimizing the design of the transmission mechanism and the detection mechanism, rapid response and precise positioning are achieved, which further improves the testing efficiency. The realization of automation and intelligence reduces the dependence on manual labor and reduces labor costs. At the same time, the high-precision measurement and prediction capabilities also reduce the material and time costs caused by repeated tests.

[0030] 3. In this invention, by incorporating a self-cleaning mechanism, the device has a simple and compact structure, is easy to disassemble and clean, reducing maintenance costs and time. At the same time, the modular design facilitates troubleshooting and repair. After the test is completed, the test probe is self-cleaned, avoiding the influence of probe residue on the next test, further ensuring the cleanliness of the probe and improving the accuracy of the test results. Attached Figure Description

[0031] Figure 1 This is a three-dimensional structural diagram of an intelligent condensation time analyzer.

[0032] Figure 2 This is a schematic cross-sectional view of the intelligent condensation time analyzer.

[0033] Figure 3 This is an exploded structural diagram of the self-cleaning mechanism in an intelligent condensation time analyzer.

[0034] Figure 4 For intelligent condensation time analyzer Figure 2 A magnified structural diagram of point A in the middle.

[0035] Figure 5 This is a cross-sectional schematic diagram of the clamping mechanism in an intelligent condensation time analyzer.

[0036] Figure 6 This is a schematic diagram of the exploded structure of the tapping mechanism in an intelligent condensation time analyzer.

[0037] Figure 7For intelligent condensation time analyzer Figure 6 A magnified structural diagram at point B in the middle.

[0038] Legend:

[0039] 1. Base plate; 2. Support column; 3. Horizontal plate; 4. Mounting frame; 5. Groove; 6. Clamping mechanism; 601. Bidirectional threaded rod; 602. Servo motor; 603. Sliding sleeve; 604. Clamping block; 605. Support spring; 606. Movable pin; 7. Transmission mechanism; 701. Connecting shaft; 702. Mounting sleeve; 703. First pulley; 704. Linkage shaft; 705. Second pulley; 706. Driven bevel gear; 707. Fixed shaft; 708. Main bevel gear; 8. Vibration mechanism; 801. Cylindrical cam; 802. Slide groove; 803. Moving plate; 804. Movable rod; 805. Connecting rod; 806. Pulley; 807. Top block; 808. Fixing sleeve; 809. Connecting spring; 8010. Mounting ring; 8011. Striking rod; 9. Detection mechanism; 901. Threaded column; 902. First movable plate; 903. Threaded sleeve; 904. Fixing column; 905. Second movable plate; 906. Test probe; 10. Self-cleaning mechanism; 1001. Electric cylinder; 1002. Limiting plate; 1003. Scraper ring; 1004. Limiting ring; 1005. Driven gear; 1006. Ball screw; 1007. Drive gear; 1008. Screw sleeve. Detailed Implementation

[0040] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0041] In specific implementation, such as Figures 1-7As shown, the present invention provides a technical solution: an intelligent setting time analyzer, comprising a base plate 1, a plurality of support columns 2 fixedly installed on the upper surface of the base plate 1, the support columns 2 being distributed at the four corners of the base plate 1, a horizontal plate 3 fixedly installed on the upper surface of the support columns 2, an installation frame 4 fixedly installed on the upper surface of the horizontal plate 3, a groove 5 provided on the upper surface of the base plate 1, a clamping mechanism 6 for fixing a concrete tank on the inner wall of the groove 5, a vibration compaction mechanism 8 for venting concrete in the tank on the upper surface of the base plate 1, a transmission mechanism 7 provided on the side wall of the horizontal plate 3, and a detection mechanism 9 for detecting the setting time of concrete on the inner wall of the installation frame 4, the upper surface of the detection mechanism 9 being provided with a measuring... The self-cleaning mechanism 10 for instrument cleaning; the vibration mechanism 8 includes a movable plate 803, the lower surface of the movable plate 803 is slidably connected to the upper surface of the base plate 1, a movable rod 804 is rotatably mounted on the side wall of the movable plate 803 via a rotating shaft, a connecting rod 805 is fixedly mounted on one end of the movable rod 804, a pulley 806 is rotatably mounted on one end of the connecting rod 805 via a rotating shaft, and a pair of top blocks 807 are fixedly mounted on the side wall of the movable plate 803; the self-cleaning mechanism 10 includes an electric cylinder 1001, a limiting plate 1002 is fixedly mounted on one end of the electric cylinder 1001, the limiting plate 1002 is provided with two slots of different sizes, and a scraper ring 1003 is rotatably mounted on the inner wall of one of the slots.

[0042] The vibration mechanism 8 also includes a cylindrical cam 801 and a fixed sleeve 808. The outer surface of the cylindrical cam 801 is provided with a groove 802. The inner wall of the groove 802 is in contact with the outer surface of the pulley 806. The lower surface of the fixed sleeve 808 is fixedly connected to the upper surface of the base plate 1.

[0043] A connecting spring 809 is fixedly installed on the side wall of the fixed sleeve 808. An installation ring 8010 is fixedly installed on one end of the connecting spring 809. A striking rod 8011 is fixedly installed on the inner wall of the installation ring 8010. One end of the striking rod 8011 extends to the outside of the side wall of the installation ring 8010, and the other end of the striking rod 8011 passes through the inside of the connecting spring 809 and extends to the outside of the other side wall of the fixed sleeve 808. The other end of the striking rod 8011 is in contact with the side wall of the moving plate 803.

[0044] The clamping mechanism 6 includes a bidirectional threaded rod 601. One end of the bidirectional threaded rod 601 is rotatably connected to the inner sidewall of the groove 5, and the other end of the bidirectional threaded rod 601 extends to the outside of the base plate 1. A servo motor 602 is fixedly installed on the sidewall of the base plate 1 by a support block, and the other end of the bidirectional threaded rod 601 is fixedly connected to the output end of the servo motor 602.

[0045] A sliding sleeve 603 is threaded onto the outer surface of the bidirectional threaded rod 601. The outer surface of the sliding sleeve 603 is slidably connected to the inner wall of the groove 5. A clamping block 604 is fixedly installed on the upper surface of the sliding sleeve 603. A cavity is provided inside the clamping block 604. Several support springs 605 are fixedly installed on the inner side wall of the cavity. A movable pin 606 is fixedly installed on one end of each support spring 605. One end of the movable pin 606 extends to the outside of the side wall of the clamping block 604.

[0046] Specifically, through the cooperation of the above structures, the concrete-filled tank is placed between the bottom plate 1 and the two clamping blocks 604. The servo motor 602 drives the bidirectional threaded rod 601 to rotate within the groove 5. Under the action of the thread, the sliding sleeves 603 will move closer or further apart within the groove 5. At this time, the sliding sleeves 603 will drive the clamping blocks 604 to move synchronously. Under the action of the clamping blocks 604, the tank is clamped and fixed. The movable pin 606 on the surface of the clamping block 604 will retract according to the shape of the tank under the action of the support spring 605, thereby clamping and wrapping the tank under the action of the movable pin 606. When the bidirectional threaded rod 601 rotates, it drives the transmission mechanism 7 to work. The cylindrical cam 801 rotates under the action of mechanism 7. As the cylindrical cam 801 rotates, the pulley 806 slides in the groove 802. Under the action of the groove 802, the connecting rod 805 drives the moving plate 803 to reciprocate on the base plate 1 through the movable rod 804. At this time, the moving plate 803 drives the top block 807 to reciprocate synchronously. As the top block 807 moves, the striking rod 8011 moves back and forth in the fixed sleeve 808 under the action of the connecting spring 809 and the mounting ring 8010. At this time, the striking rod 8011 will intermittently strike the tank. The tank will vibrate when struck, thereby using the vibration to expel the gas in the concrete inside the tank and compact the concrete inside the tank.

[0047] The transmission mechanism 7 includes a connecting shaft 701, a linkage shaft 704, and a fixed shaft 707. An mounting sleeve 702 is rotatably mounted on the outer surface of the connecting shaft 701. The side wall of the mounting sleeve 702 is fixedly connected to the side wall of the cross plate 3. A first pulley 703 is fixedly mounted on one end of the connecting shaft 701, and a bevel gear 706 is fixedly mounted on the other end of the connecting shaft 701.

[0048] One end of the fixed shaft 707 is fixedly connected to one end of the bidirectional threaded rod 601. The other end of the fixed shaft 707 extends to the outside of the other side wall of the base plate 1 and is fixedly installed with a main bevel gear 708. The main bevel gear 708 and the driven bevel gear 706 mesh with each other. One end of the linkage shaft 704 extends into the interior of the mounting frame 4. The other end of the linkage shaft 704 is fixedly installed with a second pulley 705. The second pulley 705 and the first pulley 703 are connected by belt drive.

[0049] The testing mechanism 9 includes a threaded post 901. The lower surface of the threaded post 901 is rotatably connected to the inner wall of the bottom surface of the mounting frame 4. The upper surface of the threaded post 901 is fixedly connected to one end of the linkage shaft 704. A threaded sleeve 903 is threadedly installed on the outer surface of the threaded post 901. A first movable plate 902 is fitted onto the outer surface of the threaded sleeve 903. Several fixed posts 904 are fixedly installed on the lower surface of the first movable plate 902. One end of the fixed post 904 extends to the lower surface of the horizontal plate 3. A second movable plate 905 is fixedly installed on one end of the fixed post 904. A test needle 906 is fixedly installed on the lower surface of the second movable plate 905. The upper surface of the second movable plate 905 is fixedly connected to the lower surfaces of the electric cylinder 1001 and the lead screw sleeve 1008. The outer surface of the test needle 906 is in contact with the inner surface of the scraper ring 1003.

[0050] Specifically, through the cooperation between the above structures, the bidirectional threaded rod 601 rotates, which drives the fixed shaft 707 to rotate synchronously. At this time, the fixed shaft 707 drives the main bevel gear 708. Under the action of the secondary bevel gear 706, the connecting shaft 701 rotates within the mounting sleeve 702. As the connecting shaft 701 rotates, it drives the first pulley 703 and the cylindrical cam 801 to rotate synchronously. Under the transmission of the belt, the second pulley 705 drives the linkage shaft 704 to rotate. At this time, the linkage shaft 704 drives the threaded column 901 to rotate within the mounting frame 4. Under the action of the thread, the threaded sleeve 903 drives the first movable plate 902 to descend within the mounting frame 4. Under the action of the fixed column 904, it drives the second movable plate 905 to move down synchronously. At this time, the second movable plate 905 drives the test needle 906 to move into the tank, and the test needle 906 is used for detection.

[0051] The self-cleaning mechanism 10 also includes a ball screw 1006, the outer surface of which is rotatably connected to the inner wall of another slot in the limiting plate 1002. A screw sleeve 1008 is threaded onto the outer surface of the ball screw 1006, and a drive gear 1007 is fixedly mounted on one end of the ball screw 1006. The drive gear 1007 is located below the limiting plate 1002.

[0052] A limiting ring 1004 and a driven gear 1005 are fixedly installed on the outer surface of the scraper ring 1003. The lower surface of the limiting ring 1004 is rotatably connected to the upper surface of the limiting plate 1002. The driven gear 1005 is located below the limiting plate 1002. The driven gear 1005 meshes with the drive gear 1007.

[0053] Specifically, through the cooperation between the above structures, the second movable plate 905 moves up and down, which drives the self-cleaning mechanism 10 to move up and down synchronously. After the test is completed, the electric cylinder 1001 drives the limiting plate 1002 to move below the second movable plate 905. At this time, the limiting plate 1002 drives the scraping ring 1003 to move on the outer surface of the test needle 906 through the limiting ring 1004. At the same time, the limiting plate 1002 also drives the ball screw 1006 to move down synchronously. Under the action of the screw sleeve 1008, the ball screw 1006 rotates inside the limiting plate 1002, thereby driving the drive gear 1007 to rotate. Under the action of the driven gear 1005, the scraping ring 1003 rotates, so that the scraping ring 1003 can rotate while descending, scraping off the concrete on the surface of the test needle 906, thus realizing the self-cleaning function of the test needle 906.

[0054] Working principle: Concrete materials are mixed, and the mixing time with water is recorded. Mortar is then poured into a test bucket. According to the bucket number, the bucket is placed in the corresponding position on the tray of the housing, the locking pin is inserted, and the lid is closed. After the equipment is powered on, the bucket containing concrete is placed on the base plate 1. The software is opened, the test item is selected, and information such as the height of the mortar surface from the top edge of the bucket is entered. The clamping mechanism 6 clamps and fixes the bucket to the base plate 1, simultaneously centering the bucket on the base plate 1 and aligning it with the test needle 906 in the testing mechanism 9. During operation, the clamping mechanism 6, under the action of the transmission mechanism 7, drives the testing mechanism 9 to... The device operates by inserting the test needle 906 inside the testing mechanism 9 into the concrete inside the tank. Simultaneously, it drives the compaction mechanism 8 to work, striking the concrete inside the tank to expel the air and compact the concrete. Then, a high-precision force sensor samples the force curve of the entire penetration process in real time to calculate the accurate penetration resistance. After the test, the device can automatically generate test data files, including the penetration resistance versus time curve, initial setting time, and final setting time. After the test, the self-cleaning mechanism 10 cleans the test needle 906 in the testing mechanism 9.

[0055] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. An intelligent condensation time analyzer, characterized in that: include: A base plate (1) is provided with several support columns (2) fixedly installed on its upper surface. The support columns (2) are distributed at the four corners of the base plate (1). A horizontal plate (3) is fixedly installed on the upper surface of the support columns (2). An installation frame (4) is fixedly installed on the upper surface of the horizontal plate (3). A groove (5) is provided on the upper surface of the base plate (1). A clamping mechanism (6) for fixing a concrete tank is provided on the inner wall of the groove (5). A vibration compaction mechanism (8) for venting concrete in the tank is provided on the upper surface of the base plate (1). A transmission mechanism (7) is provided on the side wall of the horizontal plate (3). A detection mechanism (9) for detecting the concrete setting time is provided on the inner wall of the installation frame (4). A self-cleaning mechanism (10) for cleaning the analyzer is provided on the upper surface of the detection mechanism (9). The vibration compaction mechanism (8) includes a movable plate (803), the lower surface of which is slidably connected to the upper surface of the base plate (1), a movable rod (804) is rotatably mounted on the side wall of the movable plate (803) via a rotating shaft, a connecting rod (805) is fixedly mounted on one end of the movable rod (804), a pulley (806) is rotatably mounted on one end of the connecting rod (805) via a rotating shaft, and a pair of top blocks (807) are fixedly mounted on the side wall of the movable plate (803). The self-cleaning mechanism (10) includes an electric cylinder (1001), one end of which is fixedly mounted with a limiting plate (1002). The limiting plate (1002) has two slots of different sizes, and a scraper ring (1003) is rotatably mounted on the inner wall of one of the slots.

2. The intelligent condensation time analyzer according to claim 1, characterized in that, The vibration mechanism (8) further includes a cylindrical cam (801) and a fixed sleeve (808). The outer surface of the cylindrical cam (801) is provided with a groove (802). The inner wall of the groove (802) is in contact with the outer surface of the pulley (806). The lower surface of the fixed sleeve (808) is fixedly connected to the upper surface of the base plate (1).

3. The intelligent condensation time analyzer according to claim 2, characterized in that, A connecting spring (809) is fixedly installed on the side wall of the fixed sleeve (808). An installation ring (8010) is fixedly installed on one end of the connecting spring (809). A striking rod (8011) is fixedly installed on the inner wall of the installation ring (8010). One end of the striking rod (8011) extends to the outside of the side wall of the installation ring (8010). The other end of the striking rod (8011) passes through the inside of the connecting spring (809) and extends to the outside of the other side wall of the fixed sleeve (808). The other end of the striking rod (8011) is in contact with the side wall of the moving plate (803).

4. The intelligent condensation time analyzer according to claim 1, characterized in that, The self-cleaning mechanism (10) also includes a ball screw (1006), the outer surface of which is rotatably connected to the inner wall of another slot of the limiting plate (1002), a screw sleeve (1008) is threaded on the outer surface of the ball screw (1006), and a drive gear (1007) is fixedly installed at one end of the ball screw (1006), the drive gear (1007) being located below the limiting plate (1002).

5. The intelligent condensation time analyzer according to claim 1, characterized in that, A limiting ring (1004) and a driven gear (1005) are fixedly installed on the outer surface of the scraper ring (1003). The lower surface of the limiting ring (1004) is rotatably connected to the upper surface of the limiting plate (1002). The driven gear (1005) is located below the limiting plate (1002). The driven gear (1005) meshes with the drive gear (1007).

6. The intelligent condensation time analyzer according to claim 1, characterized in that, The clamping mechanism (6) includes a bidirectional threaded rod (601), one end of which is rotatably connected to the inner wall of the groove (5), and the other end of which extends to the outside of the base plate (1). A servo motor (602) is fixedly installed on the side wall of the base plate (1) by a support block, and the other end of which is fixedly connected to the output end of the servo motor (602).

7. The intelligent condensation time analyzer according to claim 6, characterized in that, The outer surface of the bidirectional threaded rod (601) is threaded with a sliding sleeve (603). The outer surface of the sliding sleeve (603) is slidably connected to the inner wall of the groove (5). A clamping block (604) is fixedly installed on the upper surface of the sliding sleeve (603). A cavity is provided inside the clamping block (604). Several support springs (605) are fixedly installed on the inner side wall of the cavity. A movable pin (606) is fixedly installed at one end of the support spring (605). One end of the movable pin (606) extends to the outside of the side wall of the clamping block (604).

8. The intelligent condensation time analyzer according to claim 1, characterized in that, The transmission mechanism (7) includes a connecting shaft (701), a linkage shaft (704), and a fixed shaft (707). An mounting sleeve (702) is rotatably mounted on the outer surface of the connecting shaft (701). The side wall of the mounting sleeve (702) is fixedly connected to the side wall of the cross plate (3). A first pulley (703) is fixedly mounted on one end of the connecting shaft (701), and a bevel gear (706) is fixedly mounted on the other end of the connecting shaft (701).

9. The intelligent condensation time analyzer according to claim 8, characterized in that, One end of the fixed shaft (707) is fixedly connected to one end of the bidirectional threaded rod (601). The other end of the fixed shaft (707) extends to the outside of the other side wall of the base plate (1) and is fixedly installed with a main bevel gear (708). The main bevel gear (708) meshes with the driven bevel gear (706). One end of the linkage shaft (704) extends into the interior of the mounting frame (4). The other end of the linkage shaft (704) is fixedly installed with a second pulley (705). The second pulley (705) is connected to the first pulley (703) by belt drive.

10. The intelligent condensation time analyzer according to claim 1, characterized in that, The detection mechanism (9) includes a threaded column (901), the lower surface of which is rotatably connected to the inner wall of the bottom surface of the mounting frame (4), the upper surface of which is fixedly connected to one end of the linkage shaft (704), a threaded sleeve (903) is threadedly installed on the outer surface of the threaded column (901), a first movable plate (902) is sleeved on the outer surface of the threaded sleeve (903), and a plurality of fixed columns (901) are fixedly installed on the lower surface of the first movable plate (902). 04), one end of the fixed column (904) extends to the lower surface of the horizontal plate (3), and a second movable plate (905) is fixedly installed at one end of the fixed column (904). A test needle (906) is fixedly installed on the lower surface of the second movable plate (905). The upper surface of the second movable plate (905) is fixedly connected to the lower surface of the electric cylinder (1001) and the lead screw sleeve (1008). The outer surface of the test needle (906) is in contact with the inner surface of the scraper ring (1003).

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