Traffic volume observation device with anti-vibration structure

Abstract

The invention relates to the technical field of observation equipment, in particular to a traffic volume observation device with an anti-vibration structure, which comprises an observation machine, the bottom of the observation machine is fixedly connected with a rotating table, the surface of the rotating table is rotatably connected with a bearing seat, and the bottom of the bearing seat is fixedly connected with a first support plate. According to the device, a damper finally finishes resetting, at the moment, a second connecting block ascends to drive a first connecting frame, a first rotating rod and a first connecting plate to ascend, so that a first connecting block ascends, and a sliding rod slides along a connecting pipe through matched use of a key block and a key groove, so that the second connecting block finishes resetting; due to the fact that the damper is reset, it can be guaranteed that when the observation machine is used, vibration borne by the observation machine can be effectively reduced, the vibration amplitude of the observation machine is small, the deviation range of the observation machine is within the deviation range of equipment, deviation of the observation angle cannot be caused, and use of the observation machine is facilitated.

Description

Technical Field

[0001] The invention relates to the technical field of observation equipment, and in particular to a traffic volume observation device with an anti-vibration structure. Background Art

[0002] Traffic volume observation refers to on-site observation conducted to obtain current traffic flow data. The observation methods are divided into two categories: manual and automatic instrument counting. The observation types are divided into section flow observation and intersection flow observation. The traffic volume recorded in different time periods during the observation time is accumulated to obtain the cumulative traffic volume. A traffic volume observation device is required for manual observation.

[0003] However, when the existing traffic volume observation device is used, the observation device will be adjusted according to the different observation positions. In the traditional observation machine position adjustment mechanism, a simple screw-nut transmission or manual direct adjustment method is adopted. When the simple screw-nut transmission is subjected to external force or vibration, the nut may be displaced and cannot be accurately maintained at the set position. When the height of the observation machine is adjusted by the traditional observation machine position adjustment mechanism, the movement of the observation machine will cause vibration, causing the lens of the observation equipment to be slightly offset. The offset range is easily outside the offset range of the equipment, resulting in deviation of the observation angle, affecting the accuracy of the data. The device needs to be re-calibrated after adjustment, which is more cumbersome. Summary of the invention

[0004] To this end, the present invention provides a traffic volume observation device with a vibration-resistant structure to solve the above-mentioned problems.

[0005] The present invention provides the following technical solution: a traffic volume observation device with an anti-vibration structure, comprising an observation machine, a rotating platform is fixedly connected to the bottom of the observation machine, a bearing seat is rotatably connected to the surface of the rotating platform, a first support plate is fixedly connected to the bottom of the bearing seat, an anti-vibration component is provided at the bottom of the first support plate, and an adjustment component is provided at the bottom of the first support plate;

[0006] The anti-vibration component includes a second support plate, a sliding sleeve is fixedly connected to the inner side of the bottom of the second support plate, a sliding plate is slidably connected to the inner wall of the sliding sleeve, a connecting tube is fixedly connected to the outer side of the bottom of the second support plate, a key slot is provided at the top of the connecting tube, a sliding rod is slidably connected to the inner wall of the connecting tube, key blocks are fixedly connected to the two sides of the surface of the sliding rod, the surface of the key block is slidably connected to the groove wall of the key slot, the bottom of the sliding rod is fixedly connected to the first connecting block, the bottom of the first connecting block is fixedly connected to the first connecting frame, the inner wall of the first connecting frame is rotatably connected to the first rotating rod, the bottom of the first rotating rod is provided with a second connecting block, the bottom of the second connecting block is fixedly connected to the connecting rod, and the bottom of the connecting rod is fixedly connected to the damper.

[0007] As a preferred solution of the present invention, the top of the second support plate is fixedly connected to the bottom of the first support plate, and a first spring is sleeved on the surface of the slide rod, and the first spring is located between the first connecting block and the connecting pipe.

[0008] As a preferred solution of the present invention, a first connecting plate is fixedly connected to the top of the second connecting block, a connecting hole is penetrated through one side of the first connecting plate, and the hole wall of the connecting hole is rotatably connected to the surface of the first rotating rod.

[0009] As a preferred solution of the present invention, the extended end of the damper is fixedly connected to a connecting shaft, the inner wall of the connecting shaft is rotatably connected to a second rotating rod, second connecting plates are fixedly sleeved on both sides of the surface of the second rotating rod, the bottom of the second connecting plate is fixedly connected to a supporting leg, the bottom of the slide plate is fixedly connected to a third connecting block, the outer side of the third connecting block is fixedly connected to a third support plate, the outer side of the third support plate is fixedly connected to a limiting frame, both sides of the inner surface of the second connecting block are fixedly connected to the third connecting plate, the inner wall of the third connecting plate is fixedly connected to the limiting rod, the surface of the limiting rod is slidably connected to the inner wall of the limiting frame, the surface of the third connecting block is fixedly connected to a C-shaped supporting frame, the inner wall of the C-shaped supporting frame is fixedly connected to the third rotating rod, the surface of the third rotating rod is rotatably connected to a rotating ring, and the bottom of the rotating ring is fixedly connected to the top of the supporting leg.

[0010] As a preferred solution of the present invention, a second spring is fixedly connected to the bottom of the damper, and the bottom of the second spring is fixedly connected to the surface of the connecting shaft.

[0011] As a preferred solution of the present invention, the adjusting component includes a fourth support plate, the outer side of the fourth support plate is fixedly connected to the inner wall of the slide plate, the inner wall of the fourth support plate is rotatably connected to a threaded rod, the top of the threaded rod is fixedly connected to a limiting block, the inner side of the sliding sleeve is fixedly connected to a movable plate, the inner wall of the movable plate is threadedly connected to the surface of the threaded rod, the bottom fixed sleeve of the surface of the threaded rod is provided with a driven gear, and the inner wall of the fourth support plate is rotatably connected to a fourth rotating rod.

[0012] As a preferred solution of the present invention, a top fixed sleeve on the surface of the fourth rotating rod is provided with a driving gear, the driving gear is meshed with a driven gear, the number of the driven gears is three, and the three driven gears are distributed in a ring array.

[0013] As a preferred solution of the present invention, the bottom of the fourth support plate is fixedly connected to a fifth support plate, the inner wall of the fifth support plate is rotatably connected to a fifth rotating rod, the surface of the fifth rotating rod is fixedly sleeved with a worm, the number of the fifth support plates is two, the two fifth support plates are distributed in a linear array, the worm is located between the two fifth support plates, the bottom fixed sleeve of the surface of the driving gear is provided with a worm wheel, the worm wheel is meshed with the worm, and one end of the fifth rotating rod is fixedly connected to a knob.

[0014] As a preferred solution of the present invention, the number of the anti-vibration components is three groups, and the three groups of anti-vibration components are distributed in a ring array.

[0015] As a preferred solution of the present invention, the anti-vibration component is used to reduce the vibration of the observation machine, and the adjustment component is used to adjust the height of the observation machine.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] In the present invention, the connecting rod pushes the damper to slide downward, and the provided damper and the second spring are used in coordination to absorb the vibration energy generated by the observation machine during adjustment, thereby reducing the vibration generated by the observation machine. Since the force is mutual, when the damper drops, the second spring will be compressed. The provided damper can make the speed at which the second spring pushes the damper extremely slow, thereby reducing the vibration generated by the observation machine. However, the damper will eventually be reset, and the second connecting block will rise at this time, driving the first connecting frame, the first rotating rod and the first connecting plate to rise, so that the first connecting block rises, and the provided key block and key slot are used in coordination to make the sliding rod slide along the connecting pipe, so that the second connecting block is reset. Since the damper has been reset, it can be ensured that the vibration to which the observation machine is subjected can be effectively reduced when in use, the vibration amplitude of the observation machine is small, and the displacement range of the observation machine is within the displacement range of the equipment, which will not cause deviation in the observation angle, thereby facilitating the use of the observation machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 For the present invention Figure 1 Schematic diagram of local structure;

[0020] Figure 3 For the present invention Figure 2 Bottom view of the structure;

[0021] Figure 4 is a schematic diagram of the structure of the fourth support plate in the present invention;

[0022] Figure 5It is a schematic diagram of the structure of the anti-vibration component in the present invention;

[0023] Figure 6 The anti-vibration component structure of the present invention explodes Figure 1 ;

[0024] Figure 7 The anti-vibration component structure of the present invention explodes Figure 2 ;

[0025] Figure 8 It is an enlarged view of the structure at A in the present invention;

[0026] Fig. 9 It is an enlarged view of the structure at B in the present invention;

[0027] Fig.10 It is an enlarged view of the structure at location C in the present invention.

[0028] In the figure: 1, observation machine; 2, rotating table; 3, bearing seat; 4, first support plate; 5, anti-vibration component; 6, adjustment component; 501, second support plate; 502, sliding sleeve; 503, connecting pipe; 504, first spring; 505, sliding rod; 506, key block; 507, key slot; 508, first connecting block; 509, first connecting frame; 510, first rotating rod; 511, first connecting plate; 512, connecting hole; 513, second connecting block; 514, third connecting plate; 515, limiting rod; 516, sliding plate; 517, moving plate; 518, threaded rod; 51 9. Limit block; 520. Driven gear; 521. C-shaped support frame; 522. Third connecting block; 523. Third supporting plate; 524. Limit frame; 525. Third rotating rod; 526. Rotating ring; 527. Support leg; 528. Connecting rod; 529. Damper; 530. Second spring; 531. Connecting shaft; 532. Second rotating rod; 533. Second connecting plate; 601. Fourth supporting plate; 602. Driving gear; 603. Worm gear; 604. Fifth supporting plate; 605. Worm; 606. Fifth rotating rod; 607. Knob; 608. Fourth rotating rod. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] See also Figure 1-10 The technical solution provided by the present invention specifically includes the following embodiments:

[0031] Embodiment: A traffic volume observation device with an anti-vibration structure comprises an observation machine 1, a rotating platform 2 is fixedly connected to the bottom of the observation machine 1, a bearing seat 3 is rotatably connected to the surface of the rotating platform 2, a first support plate 4 is fixedly connected to the bottom of the bearing seat 3, an anti-vibration component 5 is provided at the bottom of the first support plate 4, and an adjustment component 6 is provided at the bottom of the first support plate 4;

[0032] The anti-vibration component 5 includes a second support plate 501, a sliding sleeve 502 is fixedly connected to the inner side of the bottom of the second support plate 501, a sliding plate 516 is slidably connected to the inner wall of the sliding sleeve 502, a connecting pipe 503 is fixedly connected to the outer side of the bottom of the second support plate 501, a key groove 507 is provided at the top of the connecting pipe 503, a sliding rod 505 is slidably connected to the inner wall of the connecting pipe 503, key blocks 506 are fixedly connected to both sides of the surface of the sliding rod 505, the surface of the key block 506 is slidably connected to the groove wall of the key groove 507, the surface of the key block 506 and the groove wall of the key groove 507 are provided with sliding damping, the bottom of the sliding rod 505 is fixedly connected to the first connecting block 508, the second connecting block 509 is fixedly connected to the bottom of the sliding rod 505, and the second connecting block 501 is fixedly connected to the bottom of the sliding rod 505. The bottom of a connecting block 508 is fixedly connected to a first connecting frame 509, the inner wall of the first connecting frame 509 is rotatably connected to a first rotating rod 510, a second connecting block 513 is provided at the bottom of the first rotating rod 510, a connecting rod 528 is fixedly connected to the bottom of the second connecting block 513, a damper 529 is fixedly connected to the bottom of the connecting rod 528, the top of the second support plate 501 is fixedly connected to the bottom of the first support plate 4, a first spring 504 is sleeved on the surface of the sliding rod 505, the first spring 504 is located between the first connecting block 508 and the connecting pipe 503, the top of the second connecting block 513 is fixedly connected to the first connecting plate 511, the first connecting A connecting hole 512 is formed through one side of the plate 511, and the hole wall of the connecting hole 512 is rotatably connected to the surface of the first rotating rod 510. The protruding end of the damper 529 is fixedly connected to the connecting shaft 531, and the inner wall of the connecting shaft 531 is rotatably connected to the second rotating rod 532. The second connecting plates 533 are fixedly sleeved on both sides of the surface of the second rotating rod 532. The bottom of the second connecting plate 533 is fixedly connected to the supporting leg 527. The bottom of the slide plate 516 is fixedly connected to the third connecting block 522, and the outer side of the third connecting block 522 is fixedly connected to the third supporting plate 523. The outer side of the third supporting plate 523 is fixedly connected to the limiting frame 524. The second connecting block The inner surface of 513 is fixedly connected to the third connecting plate 514 on both sides, the inner wall of the third connecting plate 514 is fixedly connected to the limiting rod 515, the surface of the limiting rod 515 is slidably connected to the inner wall of the limiting frame 524, the surface of the third connecting block 522 is fixedly connected to the C-shaped support frame 521, the inner wall of the C-shaped support frame 521 is fixedly connected to the third rotating rod 525, the surface of the third rotating rod 525 is rotatably connected to the rotating ring 526, the bottom of the rotating ring 526 is fixedly connected to the top of the supporting leg 527, the bottom of the damper 529 is fixedly connected to the second spring 530, and the bottom of the second spring 530 is fixedly connected to the surface of the connecting shaft 531;

[0033] The sliding sleeve 502 is driven to slide downward along the sliding plate 516 by the moving plate 517, and the connecting pipe 503 moves downward. Since the surface of the key block 506 and the groove wall of the key groove 507 are provided with sliding damping, the first spring 504 is compressed and pushes the sliding rod 505, the first spring 504 and the first connecting block 508 to move downward, so that the first connecting block 508 drives the first connecting frame 509, the first rotating rod 510, the first connecting plate 511 and the second connecting block 513 to move downward, so that the second connecting block 513 pushes the connecting rod 528 The second connecting block 513 pushes the connecting rod 528 to slide along the parallel line of the limiting frame 524 through the setting of the limiting frame 524, the third connecting plate 514 and the limiting rod 515, so that the connecting rod 528 pushes the damper 529 to slide downward. The vibration energy generated by the observation machine 1 during adjustment is absorbed by the coordinated use of the damper 529 and the second spring 530, thereby reducing the vibration generated by the observation machine 1. Since the force is mutual, when the damper 529 drops, the second spring 530 will Compression occurs, and the speed at which the second spring 530 pushes the damper 529 can be extremely slow through the damper 529, thereby reducing the vibration generated by the observation machine 1, but the damper 529 will eventually complete the reset, and at this time the second connecting block 513 will rise, driving the first connecting frame 509, the first rotating rod 510 and the first connecting plate 511 to rise, so that the first connecting block 508 rises, and the key block 506 and the key slot 507 are used in conjunction with each other, so that the sliding rod 505 will slide along the connecting pipe 503, so that the second The connecting block 513 is reset. Since the damper 529 has been reset, the vibration to which the observation machine 1 is subjected can be effectively reduced when in use. The worm 605 and the worm wheel 603 are arranged, and due to the self-locking effect of the worm 605 and the worm wheel 603, the movable plate 517 is locked and cannot be moved. The vibration to which the observation machine 1 is subjected can be effectively reduced when in use. The vibration amplitude of the observation machine 1 is small, and the displacement range of the observation machine 1 is within the displacement range of the equipment, which will not cause deviation in the observation angle, and is convenient for the use of the observation machine 1.

[0034] The adjusting component 6 includes a fourth supporting plate 601, the outer side of the fourth supporting plate 601 is fixedly connected to the inner wall of the slide plate 516, the inner wall of the fourth supporting plate 601 is rotatably connected to a threaded rod 518, the top of the threaded rod 518 is fixedly connected to a limiting block 519, the inner side of the sliding sleeve 502 is fixedly connected to a moving plate 517, the inner wall of the moving plate 517 is threadedly connected to the surface of the threaded rod 518, the bottom fixed sleeve of the surface of the threaded rod 518 is provided with a driven gear 520, the inner wall of the fourth supporting plate 601 is rotatably connected to a fourth rotating rod 608, the top fixed sleeve of the surface of the fourth rotating rod 608 is provided with a driving gear 602, the driving gear 602 and the driven gear 520 are connected to each other. The driven gears 520 are meshed with each other, and the number of the driven gears 520 is three, and the three driven gears 520 are distributed in a ring array. The bottom of the fourth support plate 601 is fixedly connected to the fifth support plate 604, and the inner wall of the fifth support plate 604 is rotatably connected to the fifth rotating rod 606. The surface of the fifth rotating rod 606 is fixedly sleeved with a worm 605. The number of the fifth support plates 604 is two, and the two fifth support plates 604 are distributed in a linear array. The worm 605 is located between the two fifth support plates 604. The bottom of the surface of the driving gear 602 is fixedly sleeved with a worm wheel 603, and the worm wheel 603 is meshed with the worm 605. One end of the fifth rotating rod 606 is fixedly connected to a knob 607;

[0035] By turning the knob 607, the fifth rotating rod 606 and the worm 605 are rotated. Since the operator will not touch the observation machine 1, the rotating table 2, the bearing seat 3 and the first support plate 4 when turning the knob 607, the angle of the first support plate 4 will not change. When the knob 607 is turned, the worm 605 will drive the worm wheel 603 to rotate synchronously, so that the fourth rotating rod 608 is rotated, and the driving gear 602 is driven to rotate synchronously, so that the driving gear 602 drives the three driven gears 520 to rotate synchronously, so that the threaded rod 518 is rotated, and the limit between the sliding sleeve 502 and the sliding plate 516 is set, so that the movable plate 517 moves horizontally downward, thereby driving the sliding sleeve 502 to move horizontally downward, and the position adjustment of the observation machine 1 is completed.

[0036] The number of the anti-vibration components 5 is three groups, and the three groups of anti-vibration components 5 are distributed in a ring array.

[0037] The anti-vibration component 5 is used to reduce the vibration of the observation machine 1, and the adjustment component 6 is used to adjust the height of the observation machine 1;

[0038] By placing the observation machine 1 on the ground, the vibration energy generated when the observation machine 1 is placed is absorbed by the coordinated use of the damper 529 and the second spring 530, thereby reducing the vibration generated by the observation machine 1 and preventing the observation machine 1 from being damaged due to vibration when placed.

[0039] In the present scheme, a traffic volume observation device with an anti-vibration structure is placed on the ground when working. The vibration energy generated when the observation machine 1 is placed is absorbed by the coordinated use of the damper 529 and the second spring 530, thereby reducing the vibration generated by the observation machine 1 and preventing the observation machine 1 from being damaged due to vibration when placed.

[0040] When the observation machine 1 is being adjusted, the fifth rotating rod 606 and the worm 605 are rotated by turning the knob 607. Since the operator will not touch the observation machine 1, the rotating table 2, the bearing seat 3 and the first support plate 4 when turning the knob 607, the angle of the first support plate 4 will not change. When the knob 607 is turned, the worm 605 will drive the worm wheel 603 to rotate synchronously, so that the fourth rotating rod 608 is rotated, and the driving gear 602 is driven to rotate synchronously, so that the driving gear 602 drives the three driven gears 520 to rotate synchronously, so that the threaded rod 518 is rotated, and the movable plate 517 is moved horizontally downward by the limit between the sliding sleeve 502 and the sliding plate 516, thereby driving the sliding sleeve 502 to move horizontally downward, and the position adjustment of the observation machine 1 is completed;

[0041] When the observation machine 1 is adjusted, the moving plate 517 drives the sliding sleeve 502 to slide downward along the sliding plate 516, and the connecting pipe 503 moves downward. Since the surface of the key block 506 and the groove wall of the key groove 507 are provided with sliding damping, the first spring 504 is compressed and pushes the sliding rod 505, the first spring 504 and the first connecting block 508 to move downward, so that the first connecting block 508 drives the first connecting frame 509, the first rotating rod 510, the first connecting plate 511 and the second connecting block 513 to move downward, so that the second connecting block 513 pushes the connecting frame 509, the first rotating rod 510, the first connecting plate 511 and the second connecting block 513 to move downward. The connecting rod 528 moves downward, and through the setting of the limit frame 524, the third connecting plate 514 and the limit rod 515, the second connecting block 513 pushes the connecting rod 528 to slide along the parallel line of the limit frame 524, so that the connecting rod 528 pushes the damper 529 to slide downward. Through the coordinated use of the damper 529 and the second spring 530, the vibration energy generated by the observation machine 1 during adjustment is absorbed, thereby reducing the vibration generated by the observation machine 1. Since the force is mutual, when the damper 529 drops, the second spring 530 30 will be compressed, and the damper 529 can be set to make the second spring 530 push the damper 529 at an extremely slow speed, thereby reducing the vibration generated by the observation machine 1, but the damper 529 will eventually complete the reset, at this time the second connecting block 513 will rise, driving the first connecting frame 509, the first rotating rod 510 and the first connecting plate 511 to rise, so that the first connecting block 508 rises, and the key block 506 and the key slot 507 are used in conjunction with each other, so that the sliding rod 505 will slide along the connecting pipe 503, so that the first The second connecting block 513 is reset. Since the damper 529 has been reset, the vibration to which the observation machine 1 is subjected can be effectively reduced when in use. The worm 605 and the worm wheel 603 are arranged, and due to the self-locking effect of the worm 605 and the worm wheel 603, the movable plate 517 is locked and cannot be moved. The vibration to which the observation machine 1 is subjected can be effectively reduced when in use. The vibration amplitude of the observation machine 1 is small, and the displacement range of the observation machine 1 is within the displacement range of the equipment, which will not cause deviation in the observation angle, and is convenient for the use of the observation machine 1.

[0042] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that changes, modifications, substitutions and deformations may be made to the embodiments without departing from the principles and spirit of the present invention.

Claims

1. A traffic volume observation device with a vibration-resistant structure, characterized in that: The observation machine (1) comprises a rotating platform (2) fixedly connected to the bottom of the observation machine (1), a bearing seat (3) rotatably connected to the surface of the rotating platform (2), a first support plate (4) fixedly connected to the bottom of the bearing seat (3), an anti-vibration component (5) provided at the bottom of the first support plate (4), and an adjustment component (6) provided at the bottom of the first support plate (4); The anti-vibration component (5) comprises a second support plate (501), a sliding sleeve (502) is fixedly connected to the inner side of the bottom of the second support plate (501), a sliding plate (516) is slidably connected to the inner wall of the sliding sleeve (502), a connecting tube (503) is fixedly connected to the outer side of the bottom of the second support plate (501), a key groove (507) is provided on the top of the connecting tube (503), a sliding rod (505) is slidably connected to the inner wall of the connecting tube (503), key blocks (506) are fixedly connected to the two sides of the surface of the sliding rod (505), and the key blocks (506) are fixedly connected to the inner wall of the connecting tube (503). 6) is slidably connected to the groove wall of the key groove (507), the bottom of the sliding rod (505) is fixedly connected to the first connecting block (508), the bottom of the first connecting block (508) is fixedly connected to the first connecting frame (509), the inner wall of the first connecting frame (509) is rotatably connected to the first rotating rod (510), the bottom of the first rotating rod (510) is provided with a second connecting block (513), the bottom of the second connecting block (513) is fixedly connected to the connecting rod (528), and the bottom of the connecting rod (528) is fixedly connected to the damper (529).

2. The traffic volume observation device with a vibration-resistant structure according to claim 1, characterized in that: The top of the second support plate (501) is fixedly connected to the bottom of the first support plate (4), and the surface of the sliding rod (505) is sleeved with a first spring (504), and the first spring (504) is located between the first connecting block (508) and the connecting pipe (503).

3. The traffic volume observation device with a vibration-resistant structure according to claim 1, characterized in that: The top of the second connecting block (513) is fixedly connected to a first connecting plate (511), one side of the first connecting plate (511) is penetrated by a connecting hole (512), and the hole wall of the connecting hole (512) is rotatably connected to the surface of the first rotating rod (510).

4. The traffic volume observation device with a vibration-resistant structure according to claim 1, characterized in that: The extended end of the damper (529) is fixedly connected to a connecting shaft (531), the inner wall of the connecting shaft (531) is rotatably connected to a second rotating rod (532), both sides of the surface of the second rotating rod (532) are fixedly sleeved with second connecting plates (533), the bottom of the second connecting plate (533) is fixedly connected to a supporting leg (527), the bottom of the slide plate (516) is fixedly connected to a third connecting block (522), the outer side of the third connecting block (522) is fixedly connected to a third supporting plate (523), the outer side of the third supporting plate (523) is fixedly connected to a limiting frame (524), and the second The third connecting plates (514) are fixedly connected to both sides of the inner surface of the connecting block (513); the inner wall of the third connecting plate (514) is fixedly connected to a limiting rod (515); the surface of the limiting rod (515) is slidably connected to the inner wall of the limiting frame (524); the surface of the third connecting block (522) is fixedly connected to a C-shaped support frame (521); the inner wall of the C-shaped support frame (521) is fixedly connected to a third rotating rod (525); the surface of the third rotating rod (525) is rotatably connected to a rotating ring (526); the bottom of the rotating ring (526) is fixedly connected to the top of the supporting leg (527).

5. The traffic volume observation device with a vibration-resistant structure according to claim 4, characterized in that: The bottom of the damper (529) is fixedly connected to a second spring (530), and the bottom of the second spring (530) is fixedly connected to the surface of the connecting shaft (531).

6. The traffic volume observation device with a vibration-resistant structure according to claim 1, characterized in that: The adjusting component (6) comprises a fourth supporting plate (601), the outer side of the fourth supporting plate (601) is fixedly connected to the inner wall of the sliding plate (516), the inner wall of the fourth supporting plate (601) is rotatably connected to a threaded rod (518), the top of the threaded rod (518) is fixedly connected to a limiting block (519), the inner side of the sliding sleeve (502) is fixedly connected to a movable plate (517), the inner wall of the movable plate (517) is threadedly connected to the surface of the threaded rod (518), the bottom fixed sleeve of the surface of the threaded rod (518) is provided with a driven gear (520), and the inner wall of the fourth supporting plate (601) is rotatably connected to a fourth rotating rod (608).

7. The traffic volume observation device with a vibration-resistant structure according to claim 6, characterized in that: A driving gear (602) is provided on the top fixed sleeve of the surface of the fourth rotating rod (608), and the driving gear (602) is meshed with a driven gear (520). The number of the driven gears (520) is three, and the three driven gears (520) are distributed in a ring array.

8. The traffic volume observation device with a vibration-resistant structure according to claim 6, characterized in that: The bottom of the fourth support plate (601) is fixedly connected to a fifth support plate (604), the inner wall of the fifth support plate (604) is rotatably connected to a fifth rotating rod (606), the surface of the fifth rotating rod (606) is fixedly sleeved with a worm (605), the number of the fifth support plates (604) is two, the two fifth support plates (604) are distributed in a linear array, the worm (605) is located between the two fifth support plates (604), the bottom of the surface of the driving gear (602) is fixedly sleeved with a worm wheel (603), the worm wheel (603) is meshed with the worm wheel (605), and one end of the fifth rotating rod (606) is fixedly connected to a knob (607).

9. The traffic volume observation device with a vibration-resistant structure according to claim 1, characterized in that: The number of the anti-vibration components (5) is three groups, and the three groups of anti-vibration components (5) are distributed in a ring array.

10. The traffic volume observation device with a vibration-resistant structure according to claim 1, characterized in that: The anti-vibration component (5) is used to reduce the vibration to which the observation machine (1) is subjected, and the adjustment component (6) is used to adjust the height of the observation machine (1).

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