阅读说明：本技术 具有自稳定功能的车位规划标记装置 (Parking space planning and marking device with self-stabilizing function ) 是由 李晓艳 卞留平 蒋迎春 于 2021-03-02 设计创作，主要内容包括：本发明公开了具有自稳定功能的车位规划标记装置,涉及车位规划标记设备技术领域,包括支撑杆、第一空腔、第二空腔、第一复位弹簧、挡板、转轴、转盘、安装块、隔离带、磁铁、第一齿轮、第二齿轮、连接杆、第一齿条、第一压缩弹簧、第二齿条、第二压缩弹簧、第一推杆、第二推杆、第三空腔、活动杆、挡雨板和限位杆。本发明在支撑杆受到来自一侧的拉力时,支撑块自动向这一侧进行运动,当拉力过大时,支撑块受到的压力上升,支撑板向下运动起到支撑作用,当一个标记装置倾斜时,其他装置可以保持稳定,保证了装置的工作效果,下雨时装置自动将挡雨板展开,避免雨水进入第四空腔中,保证了装置的工作效果。(The invention discloses a parking space planning and marking device with a self-stabilizing function, and relates to the technical field of parking space planning and marking equipment. When the supporting rod is pulled by a force from one side, the supporting block automatically moves towards the side, when the pulling force is too large, the pressure applied to the supporting block rises, the supporting plate moves downwards to play a supporting role, when one marking device inclines, other devices can be kept stable, the working effect of the device is ensured, the rain baffle is automatically unfolded by the device when raining, rainwater is prevented from entering the fourth cavity, and the working effect of the device is ensured.)

1. Parking stall planning mark device with self stabilization function, including bracing piece (1), its characterized in that: first cavity (2) have been seted up to bracing piece (1) inside, the inside adjustment mechanism that is equipped with of first cavity (2), bracing piece (1) inside in second cavity (3) have been seted up to first cavity (2) below, the inside stabilizing mean that is equipped with of second cavity (3), bracing piece (1) outer wall bottom bilateral symmetry is equipped with sliding connection's supporting mechanism, bracing piece (1) outer wall is equipped with rain-sheltering mechanism.

2. The stall planning and marking device with self-stabilization function according to claim 1, characterized in that: the adjusting mechanism comprises a first reset spring (4), the first reset spring (4) is arranged at the top of the inner wall of the first cavity (2), the inner wall of the first cavity (2) is matched with a baffle (5) which is connected in a sliding manner, the bottom end of the first reset spring (4) is fixedly connected with the baffle (5), two sides of the bottom of the inner wall of the first cavity (2) are symmetrically provided with a rotating shaft (6) which is connected in a rotating manner, one end of the rotating shaft (6) extends to the upper part of the supporting rod (1) and is sleeved with a turntable (7), one end of the rotating shaft (6) extends to the inner part of the second cavity (3), the outer wall of the rotating shaft (6) is sleeved with an installation block (8) in the first cavity (2), the installation block (8) is positioned below the baffle (5), and the outer wall of the rotating shaft (6) is sleeved with an isolation belt (9) in the supporting rod (1), one end of the isolation belt (9) extends to the outer side of the support rod (1) and is provided with a magnet (10), the isolation belt (9) is positioned above the second cavity (3), the stabilizing mechanism comprises a first gear (11), the first gear (11) is rotatably arranged at the top of the inner wall of the second cavity (3), a second gear (12) which is rotatably connected is arranged at the bottom of the inner wall of the second cavity (3), the second gear (12) is positioned below the first gear (11), the first gear (11) is positioned below one rotating shaft (6), the second gear (12) is positioned below the other rotating shaft (6), the bottom end of the rotating shaft (6) is provided with a plurality of fixed shafts, the top of the first gear (11) is provided with a plurality of first through holes matched with the fixed shafts, the top of the second gear (12) is provided with a connecting rod (13), a plurality of second through holes matched with the fixed shaft are formed in the top of the connecting rod (13), a first rack (14) in sliding connection is arranged on one side of the first gear (11) on the inner wall of the second cavity (3), the first rack (14) is meshed with the first gear (11), a first compression spring (15) is arranged on one side, away from the supporting rod (1), of the first rack (14), one end of the first compression spring (15) is fixedly connected with the inner wall of the second cavity (3), a second rack (16) in sliding connection is arranged on one side, away from the supporting rod (1), of the inner wall of the second cavity (3), a second compression spring (17) is arranged on one side, away from the supporting rod (1), of the second rack (16), one end of the second compression spring (17) is fixedly connected with the inner wall of the second cavity (3), a first push rod (18) is arranged at the bottom of the first rack (14), one end of the first push rod (18) extends to the outer side of the support rod (1), a second push rod (19) is arranged at the bottom of the second rack (16), one end of the second push rod (19) extends to the outer side of the support rod (1), the support mechanism comprises a third cavity (20), the third cavity (20) is symmetrically arranged at two sides of the outer wall of the support rod (1), a movable rod (21) in sliding connection is arranged on the inner wall of the third cavity (20) in a matching manner, one end of the movable rod (21) extends to the outer side of the support rod (1) and is sleeved with a support block (22), a second reset spring (23) is arranged at one side, far away from the support block (22), of the outer wall of the movable rod (21), one end of the second reset spring (23) is fixedly connected with the inner wall of the third cavity (20), and the two support blocks (22) are respectively positioned at the outer sides of the first push rod (18) and the second push rod (19), a fourth cavity (24) is formed in the bottom of the outer wall of the supporting block (22), a friction block (25) in sliding connection is arranged on the inner wall of the fourth cavity (24) in a matched mode, one end of the friction block (25) is located below the supporting block (22), a bidirectional rack (26) is arranged on the top of the friction block (25), a third compression spring (27) is arranged on the top of the bidirectional rack (26), one end of the third compression spring (27) is fixedly connected with the top of the inner wall of the fourth cavity (24), third gears (28) in rotating connection are symmetrically arranged on the inner wall of the fourth cavity (24) on two sides of the bidirectional rack (26), the two third gears (28) are meshed with the bidirectional rack (26), a third rack (29) in sliding connection is arranged on one side of the inner wall of the fourth cavity (24) on the third gear (28), and the two third racks (29) are respectively meshed with the two third gears (28), the outer wall of the third rack (29) is far away from one side of the bidirectional rack (26) is provided with a movable block (30), one end of the movable block (30) extends to the outer side of the supporting block (22) and is provided with a swinging rod (31) which is connected in a rotating mode in a sleeved mode, supporting plates (32) which are connected in a rotating mode are symmetrically arranged at the bottoms of the two sides of the outer wall of the supporting block (22), a sliding block (33) which is connected in a rotating mode is arranged at the bottom end of the swinging rod (31) in a sleeved mode, and the sliding block (33) is fixedly connected with the supporting plates (32).

3. The stall planning and marking device with self-stabilization function according to claim 2, characterized in that: the supporting rod (1) is internally provided with a through groove matched with the isolation belt (9).

4. The stall planning and marking device with self-stabilization function according to claim 2, characterized in that: and a sliding rail matched with the first rack (14) is arranged on the inner wall of the second cavity (3).

5. The stall planning and marking device with self-stabilization function according to claim 2, characterized in that: and a ball bearing matched with the second gear (12) is arranged at the bottom of the inner wall of the second cavity (3).

6. The stall planning and marking device with self-stabilization function according to claim 2, characterized in that: a first sliding groove matched with the movable block (30) is formed in the supporting block (22).

7. The stall planning and marking device with self-stabilization function according to claim 2, characterized in that: the bottom of the supporting plate (32) is provided with a rubber block in a matching way.

8. The stall planning and marking device with self-stabilization function according to claim 2, characterized in that: the rain shielding mechanism comprises a storage groove (34), a plurality of storage grooves (34) are uniformly arranged on the outer wall of the support rod (1) in a sliding manner, a plurality of second sliding grooves (35) are uniformly formed in one side of the storage groove (34) on the outer wall of the support rod (1), a fifth cavity (36) is formed in the support rod (1) below the storage groove (34), a U-shaped block (37) in sliding connection is arranged on the inner wall of the fifth cavity (36) in a matching manner, a rubber spring is arranged at the bottom of the U-shaped block (37), one end of the rubber spring is fixedly connected with the inner wall of the fifth cavity (36), one end of the U-shaped block (37) is fixedly connected with the bottom of the storage groove (34), the other end of the U-shaped block (37) extends into the second sliding grooves (35), a plurality of rain shielding plates (38) in sliding connection are arranged on the outer wall of the support rod (1) above the second sliding grooves (35), the inner wall of the second sliding groove (35) is matched with a limiting rod (39) in sliding connection, and the limiting rod (39) is fixedly connected with the rain baffle (38).

9. A space planning marking device with self-stabilizing function according to claim 8, characterized in that: and a drainage pipeline is arranged at the bottom of one side of the inner wall of the second sliding groove (35), which is far away from the article placing groove (34).

10. A space planning marking device with self-stabilizing function according to claim 8, characterized in that: and a damping spring is arranged on one side, far away from the article holding groove (34), of the inner wall of the second sliding groove (35).

Technical Field

The invention relates to the technical field of parking space planning and marking equipment, in particular to a parking space planning and marking device with a self-stabilizing function.

Background

The parking space, i.e. parking space, refers to a parking place including an open place and an indoor place. The parking spaces can be divided into two types according to charging, namely free parking spaces and paid parking spaces. The parking spaces are generally required to be planned when the parking spaces are arranged in an open space, and the parking spaces in different positions are planned according to the size of the open space and the number of the required parking spaces and reasonable distribution and utilization of the space. After the parking space position planning of open-air place is accomplished, need utilize marker to restrict to the position of planning usually, a plurality of marker encloses the fender to the position to staff and people see the border of the position of delineating, are favorable to work and life.

When current parking stall planning marker installs in open-air space, suffer foreign object's striking easily, lead to a marker's slope even fall down, stimulate other marker simultaneously slopes easily, the stability of device is lower, influences the working effect of device.

Disclosure of Invention

The invention aims to provide a parking space planning and marking device with a self-stabilizing function, so as to solve the problems in the background technology.

In order to solve the technical problems, the invention provides the following technical scheme: parking stall planning mark device with from stabilizing capability, including the bracing piece, the inside first cavity of having seted up of bracing piece, the inside adjustment mechanism that is equipped with of first cavity, the bracing piece inside in the second cavity has been seted up to first cavity below, the inside stabilizing mean that is equipped with of second cavity, bracing piece outer wall bottom bilateral symmetry is equipped with sliding connection's supporting mechanism, the bracing piece outer wall is equipped with rain-sheltering mechanism.

Further, the adjusting mechanism comprises a first reset spring, the first reset spring is arranged at the top of the inner wall of the first cavity, the inner wall of the first cavity is matched with a baffle plate with a sliding connection, the bottom end of the first reset spring is fixedly connected with the baffle plate, two sides of the bottom of the inner wall of the first cavity are symmetrically provided with rotating shafts which are connected in a rotating manner, one end of each rotating shaft extends to the upper part of the support rod and is sleeved with a turntable, one end of each rotating shaft extends to the inner part of the second cavity, the outer wall of each rotating shaft is sleeved with an installation block in the first cavity, the installation block is positioned below the baffle plate, the outer wall of each rotating shaft is sleeved with an isolation belt in the support rod, one end of each isolation belt extends to the outer side of the support rod and is provided with a magnet, the isolation belt is positioned above the second cavity, the stabilizing mechanism comprises a first gear, and the first gear is rotatably arranged at the top of the inner wall of the second cavity, the bottom of the inner wall of the second cavity is provided with a second gear which is rotatably connected, the second gear is positioned below the first gear, the first gear is positioned below one of the rotating shafts, the second gear is positioned below the other rotating shaft, the bottom end of the rotating shaft is provided with a plurality of fixed shafts, the top of the first gear is provided with a plurality of first through holes which are matched with the fixed shafts, the top of the second gear is provided with a connecting rod, the top of the connecting rod is provided with a plurality of second through holes which are matched with the fixed shafts, one side of the inner wall of the second cavity, which is positioned at the first gear, is provided with a first rack which is in sliding connection, the first rack is meshed with the first gear, one side of the first rack, which is far away from the supporting rod, is provided with a first compression spring, one end of the first compression spring is fixedly connected with the inner wall of the second cavity, one side of the inner wall of the second cavity, which is positioned at one side of the second gear, is provided with a second rack which is in sliding connection, a second compression spring is arranged on one side, away from the supporting rod, of the second rack, one end of the second compression spring is fixedly connected with the inner wall of the second cavity, a first push rod is arranged at the bottom of the first rack, one end of the first push rod extends to the outer side of the supporting rod, a second push rod is arranged at the bottom of the second rack, one end of the second push rod extends to the outer side of the supporting rod, the supporting mechanism comprises a third cavity, the third cavity is symmetrically arranged on two sides of the outer wall of the supporting rod, a movable rod in sliding connection is arranged on the inner wall of the third cavity in a matching manner, one end of the movable rod extends to the outer side of the supporting rod and is sleeved with a supporting block, a second reset spring is arranged on one side, away from the supporting block, of the outer wall of the movable rod, one end of the second reset spring is fixedly connected with the inner wall of the third cavity, and the two supporting blocks are respectively positioned on the outer sides of the first push rod and the second push rod, a fourth cavity is formed in the bottom of the outer wall of the supporting block, a friction block in sliding connection is arranged on the inner wall of the fourth cavity in a matching mode, one end of the friction block is located below the supporting block, a bidirectional rack is arranged at the top of the friction block, a third compression spring is arranged at the top of the bidirectional rack, one end of the third compression spring is fixedly connected with the top of the inner wall of the fourth cavity, third gears in rotating connection are symmetrically arranged on the two sides of the bidirectional rack on the inner wall of the fourth cavity, the two third gears are both meshed with the bidirectional rack, a third rack in sliding connection is arranged on one side of the third gear on the inner wall of the fourth cavity, the two third racks are respectively meshed with the two third gears, a movable block is arranged on the side, away from the bidirectional rack, of the outer wall of the third rack, one end of the movable block extends to the outer side of the supporting block and is sleeved with a swing rod in rotating connection, the supporting shoe outer wall both sides bottom symmetry is equipped with the backup pad of rotation connection, swinging arms bottom cover is equipped with the slider of rotation connection, the slider with backup pad fixed connection.

Furthermore, the supporting rod is internally provided with a through groove matched with the isolation belt, so that the movement direction of the isolation belt is limited, and the stability of the isolation belt in the process of being drawn out is ensured.

Furthermore, the inner wall of the second cavity is provided with a sliding rail matched with the first rack, so that the movement direction of the first rack is limited, and the stability of the first rack in driving the first push rod to move is ensured.

Furthermore, the bottom of the inner wall of the second cavity is provided with a ball bearing matched with the second gear, and the rotation is replaced by the arrangement of the ball bearing, so that the smoothness of the second gear during rotation is ensured.

Furthermore, a first sliding groove matched with the movable block is formed in the supporting block, so that the moving direction of the movable block is limited, and the stability of the movable block during movement is ensured.

Furthermore, the bottom of the supporting plate is matched with a rubber block, so that the friction force between the supporting plate and the ground is increased, and the stable effect of the device is ensured.

Further, rain blocking mechanism including putting the thing groove, a plurality of put thing groove even slip set up in the bracing piece outer wall, the bracing piece outer wall in put thing groove one side and evenly seted up a plurality of second spout, the bracing piece inside in put thing groove below and seted up the fifth cavity, the matching of fifth cavity inner wall is equipped with sliding connection's U-shaped piece, U-shaped piece bottom is equipped with rubber spring, rubber spring one end with fifth cavity inner wall fixed connection, U-shaped piece one end with put thing tank bottom fixed connection, the U-shaped piece other end extends to inside the second spout, the bracing piece outer wall in second spout top is equipped with a plurality of sliding connection's weather shield, the matching of second spout inner wall is equipped with sliding connection's gag lever post, the gag lever post with weather shield fixed connection.

Furthermore, the inner wall of the second sliding groove is far away from the bottom of one side of the object placing groove, a drainage pipeline is arranged, rainwater falling into the second sliding groove is discharged from the drainage pipeline, and the rainwater is prevented from being accumulated inside the second sliding groove.

Further, the inner wall of the second sliding groove is far away from one side of the storage groove is provided with a damping spring, so that the vibration of the rain baffle and the supporting rod when the rain baffle slides is reduced, and the service life of the device is guaranteed.

Compared with the prior art, the invention has the following beneficial effects:

1. the invention is provided with a rotating shaft, a first gear, a first push rod, a bidirectional rack, a third rack and a support plate, when in use, the rotating disc is lifted up manually to drive the baffle plate to move upwards, at the moment, the fixed shaft is separated from the first through hole or the second through hole on the connecting rod, the rotating shaft is not meshed with the first gear or the connecting rod any more, the rotating disc is rotated to drive the rotating shaft to rotate, the isolation belt rotates along with the rotating shaft, after the isolation belt extends outwards to a required length, the rotating disc is released, the fixed shaft is meshed with the first through hole or the second through hole on the connecting rod again, the first gear or the second gear is meshed with the rotating shaft again, when the support rod inclines leftwards, the isolation belt on the left side on the other support rod is driven to elongate, the isolation belt drives the rotating shaft to rotate, so that the first gear in the second cavity is driven to rotate, and the support block is pushed to move leftwards, when the isolation belt on the left side of the supporting rod is stretched, the supporting rod is integrally inclined to the left, the supporting block moves towards the left side, when the supporting rod falls down towards the left side, the supporting block on the left side is under larger pressure due to overlarge pulling force applied to the supporting rod, when the pressure overcomes the elastic force of the third compression spring, the bidirectional rack moves upwards to drive the third gear to rotate, so that the supporting plate is pushed to swing downwards, when the friction block is parallel to the bottom of the supporting block, the supporting plate is simultaneously parallel to the bottom of the supporting block, the supporting block plays a supporting role and ensures the supporting effect of the device, the isolation belt on the right side is stretched similarly, when the device is under the force from one side, the supporting block automatically moves towards the side, the distance between the supporting block and the supporting rod is enlarged, so that the working range of the supporting block is enlarged and the working effect of the device is ensured, when the device is under the overlarge force from one side, inside the clutch blocks shrink back the fourth cavity, the backup pad of both sides contacted with ground simultaneously, has increased the support scope of device, has improved the stability of device, has guaranteed the working effect of device, when a mark device slope or fall to the ground, other mark device can not follow the slope, remain stable throughout, have guaranteed the working effect of device.

2. According to the rain-proof device, the U-shaped block, the rain-proof plate and the limiting rod are arranged, the sponge block is arranged in the storage groove when raining, when rainwater strikes the top of the sponge block, after a period of time, the mass of the sponge block rises, the gravity overcomes the elasticity of the rubber spring, the U-shaped block in the fifth cavity moves downwards along with the sponge block, the limiting rod is not blocked any more, the rain-proof plate drives the limiting rod to move downwards along the second sliding groove due to the gravity of the rain-proof plate, the rain-proof plate on the outer wall of the supporting rod is unfolded, the rainwater is prevented from directly falling into the fourth cavity through the first sliding groove, and the working effect of the device is guaranteed.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a front cross-sectional view of the present invention in its entirety;

FIG. 2 is an enlarged schematic view of the invention at A in FIG. 1;

FIG. 3 is an enlarged schematic view of the invention at B of FIG. 1;

FIG. 4 is a schematic view of the first gear and first rack of the present invention;

FIG. 5 is a side sectional view of the support block of the present invention;

FIG. 6 is an enlarged schematic view of the invention at C of FIG. 1;

in the figure: 1. a support bar; 2. a first cavity; 3. a second cavity; 4. a first return spring; 5. a baffle plate; 6. a rotating shaft; 7. a turntable; 8. mounting blocks; 9. an isolation zone; 10. a magnet; 11. a first gear; 12. a second gear; 13. a connecting rod; 14. a first rack; 15. a first compression spring; 16. a second rack; 17. a second compression spring; 18. a first push rod; 19. a second push rod; 20. a third cavity; 21. a movable rod; 22. a support block; 23. a second return spring; 24. a fourth cavity; 25. a friction block; 26. a bidirectional rack; 27. a third compression spring; 28. a third gear; 29. a third rack; 30. a movable block; 31. a swing lever; 32. a support plate; 33. a slider; 34. a storage groove; 35. a second chute; 36. a fifth cavity; 37. a U-shaped block; 38. a rain shield; 39. a limiting rod.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides the following technical solutions: the parking space planning and marking device with the self-stabilizing function comprises a supporting rod 1, wherein a first cavity 2 is formed in the supporting rod 1, an adjusting mechanism is arranged in the first cavity 2, a second cavity 3 is formed in the supporting rod 1 and below the first cavity 2, a stabilizing mechanism is arranged in the second cavity 3, supporting mechanisms in sliding connection are symmetrically arranged on two sides of the bottom of the outer wall of the supporting rod 1, the adjusting mechanism comprises a first reset spring 4, the first reset spring 4 is arranged at the top of the inner wall of the first cavity 2, a baffle 5 in sliding connection is matched and arranged on the inner wall of the first cavity 2, the bottom end of the first reset spring 4 is fixedly connected with the baffle 5, a rotating shaft 6 in rotating connection is symmetrically arranged on two sides of the bottom of the inner wall of the first cavity 2, one end of the rotating shaft 6 extends to the upper part of the supporting rod 1 and is sleeved with a turntable 7, one end of the rotating shaft 6 extends into the second cavity 3, the outer wall of the rotating shaft 6 is sleeved with an installation block 8 in the first cavity 2, the installation block 8 is positioned below the baffle 5, the outer wall of the rotating shaft 6 is sleeved with an isolation belt 9 in the support rod 1, one end of the isolation belt 9 extends to the outer side of the support rod 1 and is provided with a magnet 10, the isolation belt 9 is positioned above the second cavity 3, the stabilizing mechanism comprises a first gear 11, the first gear 11 is rotatably arranged at the top of the inner wall of the second cavity 3, the bottom of the inner wall of the second cavity 3 is provided with a second gear 12 which is rotatably connected, the second gear 12 is positioned below the first gear 11, the first gear 11 is positioned below one rotating shaft 6, the second gear 12 is positioned below the other rotating shaft 6, and the bottom of the rotating shaft 6 is provided with a plurality of fixed shafts, the top of the first gear 11 is provided with a plurality of first through holes matched with the fixed shaft, the top of the second gear 12 is provided with a connecting rod 13, the top of the connecting rod 13 is provided with a plurality of second through holes matched with the fixed shaft, one side of the first gear 11 on the inner wall of the second cavity 3 is provided with a first rack 14 in sliding connection, the first rack 14 is meshed with the first gear 11, one side of the first rack 14 far away from the supporting rod 1 is provided with a first compression spring 15, one end of the first compression spring 15 is fixedly connected with the inner wall of the second cavity 3, one side of the second gear 12 on the inner wall of the second cavity 3 is provided with a second rack 16 in sliding connection, one side of the second rack 16 far away from the supporting rod 1 is provided with a second compression spring 17, one end of the second compression spring 17 is fixedly connected with the inner wall of the second cavity 3, a first push rod 18 is arranged at the bottom of the first rack 14, one end of the first push rod 18 extends to the outer side of the support rod 1, a second push rod 19 is arranged at the bottom of the second rack 16, one end of the second push rod 19 extends to the outer side of the support rod 1, the support mechanism comprises third cavities 20, the third cavities 20 are symmetrically arranged at two sides of the outer wall of the support rod 1, a movable rod 21 in sliding connection is arranged on the inner wall of the third cavity 20 in a matching manner, one end of the movable rod 21 extends to the outer side of the support rod 1 and is sleeved with a support block 22, a second return spring 23 is arranged on one side, away from the support block 22, of the outer wall of the movable rod 21, one end of the second return spring 23 is fixedly connected with the inner wall of the third cavity 20, the two support blocks 22 are respectively positioned at the outer sides of the first push rod 18 and the second push rod 19, and a fourth cavity 24 is arranged at the bottom of the outer wall of the support block 22, a sliding connected friction block 25 is arranged on the inner wall of the fourth cavity 24 in a matching manner, one end of the friction block 25 is located below the supporting block 22, a bidirectional rack 26 is arranged at the top of the friction block 25, a third compression spring 27 is arranged at the top of the bidirectional rack 26, one end of the third compression spring 27 is fixedly connected with the top of the inner wall of the fourth cavity 24, third gears 28 which are rotatably connected are symmetrically arranged on the inner wall of the fourth cavity 24 at two sides of the bidirectional rack 26, both the third gears 28 are engaged with the bidirectional rack 26, a sliding connected third rack 29 is arranged on one side of the third gear 28 on the inner wall of the fourth cavity 24, the two third racks 29 are respectively engaged with the two third gears 28, a movable block 30 is arranged on the outer wall of the third rack 29, which is far away from the bidirectional rack 26, one end of the movable block 30 extends to the outer side of the supporting block 22 and is sleeved with a swing rod 31 which is rotatably connected, the bottom of the two sides of the outer wall of the supporting block 22 is symmetrically provided with a rotatably connected supporting plate 32, the bottom end of the swinging rod 31 is sleeved with a rotatably connected sliding block 33, and the sliding block 33 is fixedly connected with the supporting plate 32.

The inside of bracing piece 1 seted up with median 9 assorted logical groove has restricted median 9's direction of motion, has guaranteed the stability when taking out median 9.

The inner wall of the second cavity 3 is provided with a slide rail matched with the first rack 14, so that the moving direction of the first rack 14 is limited, and the stability of the first rack 14 driving the first push rod 18 to move is ensured.

The bottom of the inner wall of the second cavity 3 is provided with a ball bearing matched with the second gear 12, and the ball bearing is arranged to replace rotation, so that smoothness of the second gear 12 in rotation is guaranteed.

The supporting block 22 is provided with a first sliding groove matched with the movable block 30, so that the movement direction of the movable block 30 is limited, and the stability of the movable block 30 during movement is ensured.

The bottom of the supporting plate 32 is matched with a rubber block, so that the friction force between the supporting plate 32 and the ground is increased, and the stable effect of the device is ensured.

The implementation mode is specifically as follows: when the device is used, through arranging the rotating shaft 6, the first gear 11, the first push rod 18, the bidirectional rack 26, the third rack 29 and the support plate 32, when the device works, the support rod 1 is moved to a required position, the rotary table 7 is lifted up manually to drive the required rotating shaft 6 and the mounting block 8 to move upwards, the elastic force of the first return spring 4 is overcome, the baffle 5 in the first cavity 2 moves upwards along with the baffle, at the moment, the fixed shaft is separated from the first through hole or the second through hole on the connecting rod 13, the rotating shaft 6 is not meshed with the first gear 11 or the connecting rod 13 any more, the rotating table 7 is rotated to drive the rotating shaft 6 to rotate, the isolation belt 9 rotates along with the baffle, after the isolation belt 9 extends outwards to a required length, the rotary table 7 is released, the first return spring 4 pushes the baffle 5 to move downwards, the rotating shaft 6 is driven to move downwards through the mounting block 8, so that the fixed shaft is meshed with the first through hole or the second through hole on the connecting rod 13 again, the first gear 11 or the second gear 12 is meshed with the rotating shaft 6 again, two different isolation belts 9 are attached together through the magnet 10 to play an isolation role, when a foreign object impacts one of the support rods 1, the support rod 1 drives the other support rod 1 to perform tilting motion through the isolation belt 9, when the support rod 1 tilts left, the isolation belt 9 on the left side of the other support rod 1 is driven to elongate, the isolation belt 9 drives the rotating shaft 6 to rotate, so that the first gear 11 in the second cavity 3 rotates, the first rack 14 moves along with the first gear, the first compression spring 15 is compressed, the first push rod 18 moves along with the first push rod 18 to push the support block 22 to move to the left side, when the isolation belt 9 on the left side of the support rod 1 is elongated, the support rod 1 tilts left integrally, and the support block 22 moves to the left side at the moment, when the supporting rod 1 falls down leftwards, the isolation belt 9 on the left side of the other supporting rod 1 is greatly stretched, the other supporting rod 1 inclines leftwards, the supporting block 22 still moves leftwards, the supporting block 22 on the left side is subjected to larger pressure due to overlarge pulling force on the supporting rod 1, when the pressure overcomes the elastic force of the third compression spring 27, the third compression spring 27 is compressed, the friction block 25 and the bidirectional rack 26 move upwards along with the friction block 25, the friction block 25 stops moving when moving to be parallel to the bottom of the supporting block 22, when the bidirectional rack 26 moves upwards, the third gear 28 is driven to rotate, the third rack 29 moves downwards along with the third compression spring, the movable block 30 is driven to move downwards, and the swinging rod 31 moves along with the third compression spring, the sliding block 33 is driven to move, so that the supporting plate 32 is pushed to swing downwards, when the friction block 25 is parallel to the bottom of the supporting block 22, the supporting plate 32 is parallel to the bottom of the supporting block 22 at the same time, the supporting block 22 plays a supporting role on the supporting block 22, the supporting effect of the device is ensured, the isolation belt 9 on the right side is lengthened similarly, when the device is stressed by force from one side, the supporting block 22 automatically moves towards the side, the distance between the supporting block 22 and the supporting rod 1 is enlarged, the working range of the supporting block 22 is enlarged, the working effect of the device is ensured, when the device is stressed by excessive force from one side, the friction block 25 contracts back into the fourth cavity 24, meanwhile, the supporting plates 32 on the two sides are in contact with the ground, the supporting range of the device is enlarged, the stability of the device is improved, when one marking device inclines or falls down, other marking devices cannot incline along with the ground, the device is always stable, and the working effect of the device is ensured.

Referring to fig. 1 and 6, the present invention provides a technical solution: the parking space planning marking device with the self-stabilizing function further comprises a rain shielding mechanism arranged on the outer wall of the support rod 1, the rain shielding mechanism comprises a storage groove 34, a plurality of storage grooves 34 are uniformly and slidably arranged on the outer wall of the support rod 1, a plurality of second sliding grooves 35 are uniformly formed in the outer wall of the support rod 1 on one side of the storage groove 34, a fifth cavity 36 is formed in the support rod 1 below the storage groove 34, a U-shaped block 37 in sliding connection is arranged on the inner wall of the fifth cavity 36 in a matching manner, a rubber spring is arranged at the bottom of the U-shaped block 37, one end of the rubber spring is fixedly connected with the inner wall of the fifth cavity 36, one end of the U-shaped block 37 is fixedly connected with the bottom of the storage groove 34, the other end of the U-shaped block 37 extends into the second sliding groove 35, a plurality of rain shielding plates 38 in sliding connection are arranged on the outer wall of the support rod 1 above the second sliding grooves 35, the inner wall of the second sliding chute 35 is provided with a limiting rod 39 in a matching manner, and the limiting rod 39 is fixedly connected with the rain baffle 38.

The inner wall of the second sliding groove 35 is far away from the bottom of one side of the object placing groove 34, a drainage pipeline is arranged, rainwater falling into the second sliding groove 35 is discharged from the drainage pipeline, and the rainwater is prevented from being accumulated inside the second sliding groove 35.

Keep away from on the inner wall of the second chute 35 one side of the storage groove 34 is provided with a damping spring, so that the vibration of the rain baffle 38 and the supporting rod 1 during sliding is reduced, and the service life of the device is ensured.

The implementation mode is specifically as follows: when the rain shielding device is used, the U-shaped block 37, the rain shielding plate 38 and the limiting rod 39 are arranged, when the rain shielding device is located in an open place, rainwater can enter the fourth cavity 24 through the first sliding groove when raining, the working effect of the device is affected, the sponge block is arranged in the storage groove 34 when raining, rainwater is absorbed by the sponge block when hitting the top of the sponge block, after a period of time, the mass of the sponge block rises, the gravity overcomes the elasticity of the rubber spring to drive the storage groove 34 to move downwards, the U-shaped block 37 in the fifth cavity 36 moves downwards along with the gravity, the left end of the U-shaped block 37 moves downwards and does not block the limiting rod 39, the rain shielding plate 38 drives the limiting rod 39 to move downwards along the second sliding groove 35 due to the self gravity action of the rain shielding plate 38, the rain shielding plate 38 on the outer wall of the supporting rod 1 is unfolded, and the rainwater is prevented from directly falling into the fourth cavity 24 through the first sliding groove, the working effect of the device is ensured.

The working principle of the invention is as follows:

referring to the attached drawings 1-5 of the specification, by arranging the rotating shaft 6, the first gear 11, the first push rod 18, the bidirectional rack 26, the third rack 29 and the support plate 32, in operation, the rotating disc 7 is lifted up manually to drive the baffle 5 to move upwards, at this time, the fixed shaft is separated from the first through hole or the second through hole on the connecting rod 13, the rotating shaft 6 is not meshed with the first gear 11 or the connecting rod 13 any more, the rotating disc 7 is rotated to drive the rotating shaft 6 to rotate, the isolation belt 9 rotates along with the rotating shaft, after the isolation belt 9 extends outwards to a required length, the rotating disc 7 is released, so that the fixed shaft is meshed with the first through hole or the second through hole on the connecting rod 13 again, the first gear 11 or the second gear 12 is meshed with the rotating shaft 6 again, when the support rod 1 inclines to the left, the isolation belt 9 on the other support rod 1 is driven to be elongated, the isolation belt 9 drives the rotating shaft 6 to rotate, thereby rotating the first gear 11 in the second cavity 3 to push the supporting block 22 to move to the left, when the isolation belt 9 on the left side of the supporting rod 1 is stretched, the supporting rod 1 is inclined to the left as a whole, at the same time, the supporting block 22 moves to the left, when the supporting rod 1 falls to the left, because the pulling force on the supporting rod 1 is too large, the supporting block 22 on the left side is pressed greatly, when the pressing force overcomes the elastic force of the third compression spring 27, the bidirectional rack 26 moves upwards to drive the third gear 28 to rotate, thereby pushing the supporting plate 32 to swing downwards, when the friction block 25 is parallel to the bottom of the supporting block 22, the supporting plate 32 is parallel to the bottom of the supporting block 22 at the same time, the supporting effect of the supporting block 22 is ensured, when the isolation belt 9 on the right side is stretched, the supporting block 22 automatically moves to the side when the device is subjected to a force from the side, enlarge the distance between supporting shoe 22 and the bracing piece 1 to enlarge the working range of supporting shoe 22, guarantee the working effect of device, receive when the power that comes from one side is too big at the device, inside the fourth cavity 24 was contract back to friction block 25, the backup pad 32 and the ground of both sides contacted simultaneously, have increased the support range of device, have improved the stability of device, have guaranteed the working effect of device.

Further, refer to description attached drawing 1 and fig. 6, through setting up U-shaped piece 37, weather shield 38 and gag lever post 39, when raining, put thing groove 34 inside and be equipped with the sponge piece, the rainwater is beaten when sponge piece top, a period of time later, the quality of sponge piece rises, rubber spring's elasticity is overcome to gravity, U-shaped piece 37 in fifth cavity 36 moves downwards along with it, no longer block gag lever post 39, weather shield 38 is because the action of gravity of self, drive gag lever post 39 and move downwards along second spout 35, weather shield 38 with bracing piece 1 outer wall expandes, avoid the rainwater directly to fall into fourth cavity 24 through first spout, the working effect of device has been guaranteed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.