CN114002097A - Novel fatigue test device for anti-dazzle plate - Google Patents
Novel fatigue test device for anti-dazzle plate Download PDFInfo
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- CN114002097A CN114002097A CN202010733072.2A CN202010733072A CN114002097A CN 114002097 A CN114002097 A CN 114002097A CN 202010733072 A CN202010733072 A CN 202010733072A CN 114002097 A CN114002097 A CN 114002097A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/32—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces
- G01N3/38—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces generated by electromagnetic means
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0001—Type of application of the stress
- G01N2203/0005—Repeated or cyclic
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0019—Compressive
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/003—Generation of the force
- G01N2203/005—Electromagnetic means
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/026—Specifications of the specimen
- G01N2203/0262—Shape of the specimen
- G01N2203/0278—Thin specimens
- G01N2203/0282—Two dimensional, e.g. tapes, webs, sheets, strips, disks or membranes
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The invention belongs to the field of test equipment, and particularly relates to a novel anti-dazzle plate fatigue test device which comprises a test frame, wherein a mounting seat is fixedly mounted at the top of the test frame, an anti-dazzle plate is fixedly mounted on the mounting seat, a movable plate is slidably mounted on the inner wall of the top and the inner wall of the bottom of the test frame, a first hole is formed in the movable plate, an adjusting seat is slidably mounted in the first hole, a tension sensor is fixedly mounted on one side of the adjusting seat, one end of a steel wire rope is fixedly mounted on the tension sensor, a hook is fixedly mounted at the other end of the steel wire rope, an infrared probe is fixedly mounted on one side of the test frame and matched with the anti-dazzle plate, a connecting frame is fixedly mounted on one side of the movable plate, and a push rod motor is fixedly mounted on one side of the test frame. The fatigue test device is reasonable in design, simple in structure and convenient to operate, is convenient for fatigue test of the anti-dazzle plate, can test different positions of the anti-dazzle plate, and can improve the test efficiency.
Description
Technical Field
The invention relates to the technical field of test equipment, in particular to a novel fatigue test device for an anti-dazzle plate.
Background
The anti-dazzle plate is a traffic safety product which is arranged on a road central separation belt for solving the glare of opposite car lamps, is mostly arranged on a guardrail of the highway central separation belt or in the middle of the guardrail, is also arranged on a movable guardrail with a central opening, is divided into a steel anti-dazzle plate, a plastic anti-dazzle plate and a glass fiber reinforced plastic anti-dazzle plate in material, and is classified in appearance, and a common straight plate, an anti-S shape, an imitated relief anti-dazzle plate, a road landscape anti-dazzle plate and the like are commonly used.
The anti-dazzle plate is also often broken by being stopped at the waist sometimes, perhaps someone thinks that the damage of the anti-dazzle plate on the road is caused by product quality or human factors, but found after investigation, every anti-dazzle plate fracture department is tens of meters in succession on the road, because highway is closed, the pedestrian can come in very rarely, consequently, it is the cracked leading cause of anti-dazzle plate on the road to be hit by the car and cut off, the width at guardrail top is narrower, the horizontal interval of two-way driving is little, super wide vehicle often hits the anti-dazzle plate and breaks, consequently need to detect anti-dazzle plate fatigue load ability, and current testing arrangement, be not convenient for carry out the effort of exerting pressure to the anti-dazzle plate, and be not convenient for test different positions of anti-dazzle plate, make test efficiency poor, therefore we have proposed a novel anti-dazzle plate fatigue testing arrangement and be used for solving above-mentioned problem.
Disclosure of Invention
The invention aims to solve the defects that the existing technology is inconvenient to apply pressure to a glare shield and test different positions of the glare shield, so that the test efficiency is poor, and provides a novel fatigue test device for the glare shield.
In order to achieve the purpose, the invention adopts the following technical scheme:
a novel fatigue test device for an anti-dazzle plate comprises a test frame, wherein a mounting seat is fixedly mounted at the top of the test frame, the anti-dazzle plate is fixedly mounted on the mounting seat, a movable plate is slidably mounted on the inner wall of the top and the inner wall of the bottom of the test frame, a first hole is formed in the movable plate, an adjusting seat is slidably mounted in the first hole, a tension sensor is fixedly mounted on one side of the adjusting seat, one end of a steel wire rope is fixedly mounted on the tension sensor, a hook is fixedly mounted on the other end of the steel wire rope, an infrared probe is fixedly mounted on one side of the test frame and matched with the anti-dazzle plate, a connecting frame is fixedly mounted on one side of the movable plate, a push rod motor is fixedly mounted on one side of the test frame, an output shaft of the push rod motor extends into the test frame and is fixedly mounted on the connecting frame, and stabilizing rods are fixedly mounted on the inner wall of the top and the inner wall of the first hole, the adjusting seat is sleeved on the stabilizing rod in a sliding manner, a first fixing plate and a second fixing plate are respectively arranged on two sides of the antiglare plate and are matched with the first fixing plate, two symmetrically-arranged rotating holes are formed in one side of the first fixing plate, openings are formed in the inner walls of the two sides, far away from each other, of the two rotating holes, rotating rods are rotatably mounted on the inner walls of the two sides of the rotating holes, fixing rods are fixedly mounted on the rotating rods, two symmetrically-arranged fixing holes are formed in one side of the second fixing plate, openings are formed in the side, far away from each other, of the two fixing holes, and the fixing rods are matched with the fixing holes;
the two fixing rods are provided with first threaded holes, threaded rods are arranged in the first threaded holes in a threaded manner, one ends of the threaded rods are fixedly provided with pressing plates, the pressing plates are matched with the anti-dazzle plates, the other ends of the threaded rods are fixedly provided with rotating plates, one sides of the two fixing rods, which are close to each other, are respectively provided with a first groove, the pressing plates are slidably arranged in the first grooves and are matched with the second fixing plates, the inner walls of the two sides of the first grooves are rotatably provided with the same lead screw, one end of the lead screw extends to the outer side of the fixing rod and is fixedly provided with a knob, the pressing plates are sleeved on the lead screw in a threaded manner, one side of each first fixing plate is fixedly provided with a fixing ring, a hook is matched with the fixing ring, one side of each stabilizing rod is provided with a plurality of adjusting grooves, a moving hole is formed in each adjusting seat, a T-shaped rod is slidably arranged in each moving hole and is matched with the corresponding adjusting groove, and one end of a first spring is fixedly arranged on one side of each T-shaped rod, and the other end of the first spring is fixedly arranged on the adjusting seat.
Preferably, the hook is rotatably provided with a baffle, the baffle is matched with the opening of the hook, one end of a fixed spring is fixedly arranged on one side of the baffle, and the other end of the fixed spring is fixedly arranged on the inner wall of the hook.
Preferably, the top inner wall and the bottom inner wall of the test frame are provided with limit grooves, the top inner wall and the bottom inner wall of the movable plate are fixedly provided with limit seats, and the limit seats are connected with the corresponding limit grooves in a sliding mode.
Preferably, a second groove is formed in one side of the adjusting seat, an L-shaped rod is slidably mounted in the second groove, and the L-shaped rod is matched with the corresponding T-shaped rod.
Preferably, one end of a second spring is fixedly mounted on the inner wall of one side of the second groove, and the other end of the second spring is fixedly mounted on the L-shaped rod.
Preferably, sliding grooves are formed in the inner walls of the two sides of the first groove, sliding seats are formed in the two sides of the pressing plate, the sliding seats are connected with the corresponding sliding grooves in a sliding mode, and the pressing plate can move stably.
Preferably, a rotating hole is formed in the inner wall of one side of the first groove, and the screw rod is rotatably connected with the rotating hole, so that the screw rod can be stably rotated.
Preferably, all seted up the shifting chute on the both sides inner wall in first hole, all seted up the removal seat on the both sides inner wall of adjusting the seat, and removed seat and corresponding shifting chute sliding connection.
According to the novel anti-dazzle plate fatigue test device, when the anti-dazzle plate is subjected to a fatigue test, the first fixing plate and the second fixing plate are arranged on two sides of the anti-dazzle plate, then the fixing rod is rotated to enable the fixing rod to be rotatably arranged in the fixing hole, then the knob is rotated to drive the screw rod to rotate, the screw rod can be rotated to drive the press plate to move, the press plate can be moved to compress the second fixing plate, the fixing rod is fixedly arranged on the anti-dazzle plate through the first fixing plate and the second fixing plate, then the rotating plate is rotated to drive the threaded rod, the threaded rod can be rotated and moved under the action of the first threaded hole, the press plate can be driven to move by the movement of the threaded rod, and the anti-dazzle plate can be fixed through the press plate;
the anti-dazzle plate fatigue testing device comprises a fixed ring, a connecting frame, a movable plate, a pull sensor, a hook, a pull rod motor, a stabilizer bar, a pull rod, a pull sensor, a pull wire rope, a pull rod motor, a pull rod and an infrared probe, wherein the hook can be fixedly arranged in the fixed ring, then the push rod motor is started, the push rod motor can drive the connecting frame through an output shaft to move, the connecting frame can drive the movable plate to move, the movable plate can drive an adjusting seat to move through the stabilizer bar, the adjusting seat can drive the pull sensor to move, the pull sensor can drive a first fixed plate to rotate through the steel wire rope and the hook, the first fixed plate and a second fixed plate apply pressure on the anti-dazzle plate, and the infrared probe can detect the displacement of the anti-dazzle plate, so that the fatigue of the anti-dazzle plate can be preliminarily tested;
then carry out dismouting once more through first fixed plate and second fixed plate, thereby can adjust the position of first fixed plate and second fixed plate, return and remove T shape pole, can make T shape pole can stretch first spring and break away from the adjustment tank, then the rebound adjusts the seat, make and adjust the seat and can drive force transducer and wire rope and remove, thereby can make force transducer and solid fixed ring be in same water flat line, thereby can be to the height of antiglare shield difference pressure of exerting pressure, thereby can be to antiglare shield fatigue retest, improve experimental efficiency.
The fatigue test device is reasonable in design, simple in structure and convenient to operate, is convenient for fatigue test of the anti-dazzle plate, can test different positions of the anti-dazzle plate, and can improve the test efficiency.
Drawings
FIG. 1 is a schematic structural view of a novel fatigue testing device for an antiglare shield according to the present invention;
FIG. 2 is a schematic top view of the antiglare shield, the first fixing plate and the second fixing plate of the novel antiglare shield fatigue test device provided by the present invention;
FIG. 3 is a schematic structural view of part A of a novel fatigue testing device for an antiglare shield according to the present invention;
FIG. 4 is a schematic structural diagram of part B of a novel fatigue testing device for an antiglare shield according to the present invention;
FIG. 5 is a schematic structural view of part C of the novel fatigue testing device for an antiglare shield according to the present invention.
In the figure: 1. a test frame; 2. a mounting seat; 3. an antiglare shield; 4. moving the plate; 5. a first hole; 6. a tension sensor; 7. an infrared probe; 8. a connecting frame; 9. a push rod motor; 10. an adjusting seat; 11. a limiting seat; 12. a limiting groove; 13. a first fixing plate; 14. a second fixing plate; 15. rotating the hole; 16. rotating the rod; 17. fixing the rod; 18. a first threaded hole; 19. a threaded rod; 20. pressing a plate; 21. rotating the plate; 22. a fixing hole; 23. a first groove; 24. pressing a plate; 25. a screw rod; 26. a knob; 27. a fixing ring; 28. a wire rope; 29. hooking; 30. a baffle plate; 31. fixing the spring; 32. a stabilizer bar; 33. an adjustment groove; 34. moving the hole; 35. a T-shaped rod; 36. a first spring; 37. a second groove; 38. an L-shaped rod; 39. a second spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-5, a novel fatigue test device for an anti-glare panel comprises a test frame 1, a mounting seat 2 is fixedly mounted at the top of the test frame 1, an anti-glare panel 3 is fixedly mounted on the mounting seat 2, a movable plate 4 is slidably mounted on the inner wall of the top and the inner wall of the bottom of the test frame 1, a first hole 5 is formed in the movable plate 4, an adjusting seat 10 is slidably mounted in the first hole 5, a tension sensor 6 is fixedly mounted on one side of the adjusting seat 10, one end of a steel wire rope 28 is fixedly mounted on the tension sensor 6, a hook 29 is fixedly mounted on the other end of the steel wire rope 28, an infrared probe 7 is fixedly mounted on one side of the test frame 1, the infrared probe 7 is matched with the anti-glare panel 3, a connecting frame 8 is fixedly mounted on one side of the movable plate 4, a push rod motor 9 is fixedly mounted on one side of the test frame 1, an output shaft of the push rod motor 9 extends into the test frame 1 and is fixedly mounted on the connecting frame 8, the stabilizer bar 32 is fixedly installed on the top inner wall and the bottom inner wall of the first hole 5, the adjusting seat 10 is slidably sleeved on the stabilizer bar 32, the first fixing plate 13 and the second fixing plate 14 are respectively arranged on two sides of the antiglare panel 3, the second fixing plate 14 is matched with the first fixing plate 13, two symmetrically-arranged rotating holes 15 are formed in one side of the first fixing plate 13, openings are formed in the inner walls of the sides, far away from each other, of the two rotating holes 15, a rotating rod 16 is rotatably installed on the inner walls of the two sides of the rotating hole 15, a fixing rod 17 is fixedly installed on the rotating rod 16, two symmetrically-arranged fixing holes 22 are formed in one side of the second fixing plate 14, the sides, far away from each other, of the two fixing holes 22 are provided with openings, and the fixing rod 17 is matched with the fixing holes 22;
two fixing rods 17 are provided with first threaded holes 18, threaded rods 19 are internally threaded in the first threaded holes 18, one ends of the threaded rods 19 are fixedly provided with pressing plates 20, the pressing plates 20 are matched with the anti-dazzle plate 3, the other ends of the threaded rods 19 are fixedly provided with rotating plates 21, one sides of the two fixing rods 17 close to each other are respectively provided with a first groove 23, pressing plates 24 are slidably mounted in the first grooves 23, the pressing plates 24 are matched with the second fixing plate 14, the inner walls of the two sides of the first grooves 23 are rotatably provided with the same lead screw 25, one end of the lead screw 25 extends to the outer side of the fixing rod 17 and is fixedly provided with a knob 26, the pressing plates 24 are sleeved on the lead screw 25 in a threaded manner, one side of the first fixing plate 13 is fixedly provided with a fixing ring 27, a hook 29 is matched with the fixing ring 27, one side of a stabilizing rod 32 is provided with a plurality of adjusting grooves 33, an adjusting seat 10 is provided with a moving hole 34, and a T-shaped rod 35 is slidably mounted in the moving hole 34, and the T-shaped rod 35 is matched with the corresponding adjusting groove 33, one end of a first spring 36 is fixedly installed at one side of the T-shaped rod 35, and the other end of the first spring 36 is fixedly installed on the adjusting seat 10.
In this embodiment, a baffle 30 is rotatably mounted in the hook 29, the baffle 30 is adapted to the opening of the hook 29, one end of a fixing spring 31 is fixedly mounted on one side of the baffle 30, and the other end of the fixing spring 31 is fixedly mounted on the inner wall of the hook 29.
Preferably, the inner wall of the top of the test frame 1 and the inner wall of the bottom of the test frame are both provided with a limiting groove 12, the inner wall of the top and the inner wall of the bottom of the movable plate 4 are both fixedly provided with a limiting seat 11, and the limiting seat 11 is connected with the corresponding limiting groove 12 in a sliding manner.
In this embodiment, a second groove 37 is formed on one side of the adjusting base 10, an L-shaped rod 38 is slidably mounted in the second groove 37, and the L-shaped rod 38 is adapted to the corresponding T-shaped rod 35.
In this embodiment, one end of the second spring 39 is fixedly mounted on one side inner wall of the second groove 37, and the other end of the second spring 39 is fixedly mounted on the L-shaped rod 38.
In this embodiment, sliding grooves have been all opened on the inner wall of the two sides of the first groove 23, sliding seats have been all opened on the two sides of the pressing plate 24, and the sliding seats are connected with the corresponding sliding grooves in a sliding manner, so that the pressing plate 24 can move stably.
In this embodiment, a rotation hole is formed in the inner wall of one side of the first groove 23, and the screw rod 25 is rotatably connected to the rotation hole, so that the screw rod 25 can be stably rotated.
In this embodiment, the inner walls of the two sides of the first hole 5 are both provided with a moving groove, the inner walls of the two sides of the adjusting seat 10 are both provided with a moving seat, and the moving seat is slidably connected with the corresponding moving groove.
In the invention, when the fatigue test of the anti-dazzle plate is carried out, the first fixing plate 13 and the second fixing plate 14 are arranged at two sides of the anti-dazzle plate 3, then the fixing rod 17 is rotated to ensure that the fixing rod 17 is rotatably arranged in the fixing hole 22, then the knob 26 is rotated, the knob 26 can drive the screw rod 25 to rotate, the screw rod 25 can drive the press plate 24 to move, the press plate 24 can move to press the second fixing plate 14, the anti-dazzle plate 3 is fixedly arranged on the anti-dazzle plate through the first fixing plate 13 and the second fixing plate 14, then the rotating plate 21 is rotated, the rotating plate 21 can drive the threaded rod 19, the threaded rod 19 can move while rotating under the action of the first threaded hole 18, the press plate 20 can be driven by the movement of the threaded rod 19 to move, and the press plate 20 can fix the anti-dazzle plate 3;
the anti-dazzle plate can be fixedly installed in the fixing ring 27 through the hook 29, then the push rod motor 9 is started, the push rod motor 9 can drive the connecting frame 8 to move through the output shaft, the connecting frame 8 can drive the moving plate 4 to move, the moving plate 4 can drive the adjusting seat 10 to move through the stabilizer bar 32, the adjusting seat 10 can drive the tension sensor 6 to move, the tension sensor 6 can drive the first fixing plate 13 to rotate through the steel wire rope 28 and the hook 29, the first fixing plate 13 and the second fixing plate 14 apply pressure to the anti-dazzle plate 3, the displacement of the anti-dazzle plate 3 can be detected through the infrared probe 7, and therefore the fatigue of the anti-dazzle plate 3 can be preliminarily tested;
then, the first fixing plate 13 and the second fixing plate 14 are disassembled and assembled again, so that the positions of the first fixing plate 13 and the second fixing plate 14 can be adjusted, the T-shaped rod 35 returns to move, the T-shaped rod 35 can stretch the first spring 36 and break away from the adjusting groove 33, the adjusting seat 10 moves upwards, the adjusting seat 10 can drive the tension sensor 6 and the steel wire rope 28 to move, the tension sensor 6 and the fixing ring 27 can be in the same horizontal line, the pressing pressure can be applied to different heights of the anti-dazzle plate 3, the fatigue of the anti-dazzle plate 3 can be tested again, and the testing efficiency is improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. A novel anti-dazzle plate fatigue test device comprises a test frame (1) and is characterized in that a mounting seat (2) is fixedly mounted at the top of the test frame (1), an anti-dazzle plate (3) is fixedly mounted on the mounting seat (2), a movable plate (4) is slidably mounted on the inner wall of the top and the inner wall of the bottom of the test frame (1), a first hole (5) is formed in the movable plate (4), an adjusting seat (10) is slidably mounted in the first hole (5), a tension sensor (6) is fixedly mounted on one side of the adjusting seat (10), one end of a steel wire rope (28) is fixedly mounted on the tension sensor (6), a hook (29) is fixedly mounted at the other end of the steel wire rope (28), an infrared probe (7) is fixedly mounted on one side of the test frame (1), the infrared probe (7) is matched with the anti-dazzle plate (3), a connecting frame (8) is fixedly mounted on one side of the movable plate (4), a push rod motor (9) is fixedly installed on one side of the test frame (1), an output shaft of the push rod motor (9) extends into the test frame (1) and is fixedly installed on a connecting frame (8), stabilizer bars (32) are fixedly installed on the top inner wall and the bottom inner wall of a first hole (5), an adjusting seat (10) is sleeved on the stabilizer bars (32) in a sliding manner, a first fixing plate (13) and a second fixing plate (14) are respectively arranged on two sides of the anti-dazzle plate (3), the second fixing plate (14) is matched with the first fixing plate (13), two symmetrically-arranged rotating holes (15) are formed in one side of the first fixing plate (13), openings are formed in the inner walls of one side, far away from each other, of the two rotating holes (15), rotating rods (16) are rotatably installed on the inner walls of two sides of the rotating holes (15), and fixing rods (17) are fixedly installed on the rotating rods (16), two symmetrically-arranged fixing holes (22) are formed in one side of the second fixing plate (14), an opening is formed in one side, away from each other, of each fixing hole (22), and the fixing rod (17) is matched with the corresponding fixing hole (22);
first threaded holes (18) are formed in the two fixing rods (17), threaded rods (19) are installed in the first threaded holes (18) through internal threads, pressing plates (20) are fixedly installed at one ends of the threaded rods (19), the pressing plates (20) are matched with the anti-dazzle plate (3), rotating plates (21) are fixedly installed at the other ends of the threaded rods (19), first grooves (23) are formed in the sides, close to each other, of the two fixing rods (17), pressing plates (24) are installed in the first grooves (23) in a sliding mode, the pressing plates (24) are matched with the second fixing plate (14), the same screw rod (25) is installed on the inner walls of the two sides of the first groove (23) in a rotating mode, one end of the screw rod (25) extends to the outer side of the fixing rod (17) and is fixedly installed with a knob (26), the pressing plates (24) are sleeved on the screw rod (25) through threads, fixing rings (27) are fixedly installed on one side of the first fixing plate (13), and couple (29) and solid fixed ring (27) looks adaptation, a plurality of adjustment tank (33) have been seted up to one side of stabilizer bar (32), seted up on adjusting seat (10) and moved hole (34), slidable mounting has T shape pole (35) in moving hole (34), and T shape pole (35) and corresponding adjustment tank (33) looks adaptation, one side fixed mounting of T shape pole (35) has the one end of first spring (36), and the other end fixed mounting of first spring (36) is on adjusting seat (10).
2. The novel fatigue test device for the antiglare shield according to claim 1, wherein the hook (29) is rotatably provided with a baffle (30), the baffle (30) is adapted to the opening of the hook (29), one side of the baffle (30) is fixedly provided with one end of a fixed spring (31), and the other end of the fixed spring (31) is fixedly provided on the inner wall of the hook (29).
3. The novel anti-dazzle plate fatigue test device according to claim 1, wherein the top inner wall and the bottom inner wall of the test frame (1) are both provided with a limiting groove (12), the top inner wall and the bottom inner wall of the movable plate (4) are both fixedly provided with a limiting seat (11), and the limiting seats (11) are in sliding connection with the corresponding limiting grooves (12).
4. The novel anti-dazzle plate fatigue test device of claim 1, wherein a second groove (37) is formed in one side of the adjusting seat (10), an L-shaped rod (38) is slidably mounted in the second groove (37), and the L-shaped rod (38) is matched with the corresponding T-shaped rod (35).
5. The novel fatigue test device for an antiglare shield according to claim 4, wherein one end of the second spring (39) is fixedly mounted on one side inner wall of the second groove (37), and the other end of the second spring (39) is fixedly mounted on the L-shaped rod (38).
6. The novel fatigue testing device for the anti-dazzle plate according to claim 1, wherein sliding grooves are formed on the inner walls of both sides of the first groove (23), sliding seats are formed on both sides of the pressing plate (24), and the sliding seats are slidably connected with the corresponding sliding grooves.
7. The novel fatigue test device for the antiglare shield according to claim 1, wherein a rotating hole is opened on one side of the inner wall of the first groove (23), and the screw rod (25) is rotatably connected with the rotating hole.
8. The novel fatigue testing device for the anti-glare panel as claimed in claim 1, wherein moving grooves are formed on both inner walls of the first hole (5), moving seats are formed on both inner walls of the adjusting seat (10), and the moving seats are slidably connected with the corresponding moving grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010733072.2A CN114002097B (en) | 2020-07-27 | 2020-07-27 | Novel anti-dazzle board fatigue test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010733072.2A CN114002097B (en) | 2020-07-27 | 2020-07-27 | Novel anti-dazzle board fatigue test device |
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| CN114002097A true CN114002097A (en) | 2022-02-01 |
| CN114002097B CN114002097B (en) | 2023-06-27 |
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