CN215793514U

CN215793514U - Mounting structure of bus sensor for number of people statistics

Info

Publication number: CN215793514U
Application number: CN202122316965.XU
Authority: CN
Inventors: 祁诚; 金伟; 刘浪
Original assignee: Hubei Huicheng Gongchuang Technology Co ltd
Current assignee: Hubei Huicheng Gongchuang Technology Co ltd
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2022-02-11
Anticipated expiration: 2031-09-24

Abstract

The utility model discloses a mounting structure of a sensor for bus people counting, which belongs to the technical field of bus sensors and comprises a sensor main body, wherein the left side surface of the sensor main body is fixedly connected with the right side surface of a back frame, the right side surface of the back frame is connected with a first bearing in a clamping manner, and the inner wall of the first bearing is sleeved with the outer surface of a rotating shaft. This mounting structure of sensor is used in public transit mankind statistics, through setting up the extrusion wheel subassembly, the arc, the elastic rod, the connecting rod, the inserted bar, slot and take-up reel, extrusion wheel subassembly extrusion arc and connecting rod removal this moment, inserted bar and slot separation this moment, multitime rotation extrusion wheel subassembly and take-up reel simultaneously, can launch take-up reel surface winding's electric wire, after mount and extension frame separation, the electric wire is loosened simultaneously, can directly take off the sensor body downwards and overhaul, the installation of sensor body and the process of taking off all comparatively convenient and fast, make this device have better practicality.

Description

Mounting structure of bus sensor for number of people statistics

Technical Field

The utility model belongs to the technical field of bus sensors, and particularly relates to a mounting structure of a bus sensor for people counting.

Background

The inside corresponding sensor that can set up of bus is used for counting up the people and flows, the sensor part adopts the bolt to go on when the installation, and the wire of being connected with the sensor can be fixed, the bolt is installed and can appear becoming flexible because the vibrations of vehicle process of marcing, sensor mounted position is higher simultaneously, bolt installation needs a period of time to install the operation in the eminence, the sensor need take off the fixed of wire when examining and repairing when dismantling the sensor and go simultaneously, consequently taking off of sensor is examined and repaired and the installation is not convenient and practical enough, consequently, need a mounting structure of sensor for bus people's time statistics to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects of the prior art, the utility model provides the mounting structure of the sensor for the bus people counting, and solves the problems that the sensor is partially installed by bolts, wires connected with the sensor are fixed, the bolts are loosened due to vibration in the vehicle advancing process, meanwhile, the mounting position of the sensor is higher, the bolt installation needs to be carried out at a high position for a period of time, the wires need to be fixed and taken down simultaneously when the sensor is required to be detached during maintenance, and therefore, the detaching, maintenance and mounting processes of the sensor are not convenient and practical.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a mounting structure of sensor is used in public transit people's time statistics, includes the sensor main part, the left surface of sensor main part and the right flank fixed connection of back of the body frame, the right flank joint of back of the body frame has first bearing, the inner wall of first bearing cup joints with the surface of rotation axis, the surface of rotation axis and the right flank fixed connection of extrusion wheel subassembly.

The front and the back of the extrusion wheel assembly are respectively lapped with the opposite surfaces of the two arc plates, the back of each arc plate is fixedly connected with the front of the connecting block, the back of each connecting block is fixedly connected with the front end of the connecting rod, and the other end of each connecting rod is provided with a contact plate.

The front of contact plate is provided with two inserted bars, the inserted bar is located the slot inner wall, the back at the mount is seted up to the slot, the surface joint of rotation axis has the take-up reel, the left surface of back of the body frame is provided with the extension frame, the left surface of back of the body frame is linked together with the right flank that extends the frame.

As a further scheme of the utility model: the outer surface of rotation axis has cup jointed the second bearing, the left surface at the extension frame of second bearing joint.

As a further scheme of the utility model: the take-up reel is located in the extension frame, the upper surface of the extension frame is provided with a wire hole, and the take-up reel corresponds to the position of the wire hole.

As a further scheme of the utility model: the right end of rotation axis and the left surface fixed connection of control lever, the surface of extrusion wheel subassembly sets up to continuous arc structure.

As a further scheme of the utility model: the fixing frame is arranged on the inner walls of the two connecting holes, and the connecting holes are formed in the left side face of the back frame.

As a further scheme of the utility model: the outer surface of the connecting rod is in lap joint with the inner wall of the guide sleeve, and the guide sleeve is arranged on the upper surface of the inner wall of the back frame.

As a further scheme of the utility model: the back of connecting block and the positive one end fixed connection of elastic rod, the one end at the elastic rod back and the back fixed connection of back frame inner wall.

(III) advantageous effects

Compared with the prior art, the utility model has the beneficial effects that:

1. this mounting structure of sensor is used in public transit mankind statistics, through setting up the extrusion wheel subassembly, the arc, the elastic rod, the connecting rod, the inserted bar, slot and take-up reel, directly rotate extrusion wheel subassembly and take-up reel, extrusion wheel subassembly extrusion arc and connecting rod remove this moment, inserted bar and slot separation this moment, rotate extrusion wheel subassembly and take-up reel many times simultaneously, can launch take-up reel surface winding's electric wire, after the mount separates with the extension frame, the electric wire is loosened simultaneously, can directly take off the sensor body downwards and overhaul, the installation of sensor body and the process of taking off are all comparatively convenient and fast, make this device have better practicality.

2. This mounting structure of sensor for public transit mankind statistics through setting up elastic rod, extrusion wheel subassembly and arc, can extrude two arcs and keep away from the removal each other when extrusion wheel subassembly rotates, and the elastic rod exerts elasticity to the arc, guarantees that extrusion wheel subassembly keeps vertical state and places, plays certain limiting displacement to extrusion wheel subassembly and take-up reel simultaneously, guarantees the stability of take-up reel and electric wire when this device normal use.

3. This mounting structure of sensor for public transit number of people statistics through setting up connecting hole, mount, slot and inserted bar, can play spacingly to the back-and-forth movement of mount when the mount is located the connecting hole, can play the restriction to removing about the mount when the inserted bar is located the slot to the convenient installation that realizes this device.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic left-view perspective view of the back frame of the present invention;

FIG. 3 is a schematic left-view perspective view of an extension frame according to the present invention;

FIG. 4 is a schematic diagram of a right-side perspective view of the extrusion wheel assembly of the present invention;

FIG. 5 is a schematic right-view perspective structure of an arc plate according to the present invention;

FIG. 6 is a schematic left-view perspective view of the fixing frame of the present invention;

in the figure: 1. a sensor body; 2. a back frame; 3. a first bearing; 4. a rotating shaft; 5. a control lever; 6. an extrusion wheel assembly; 7. an arc-shaped plate; 8. connecting blocks; 9. an elastic rod; 10. a connecting rod; 11. a guide sleeve; 12. a contact plate; 13. inserting a rod; 14. a slot; 15. a fixed mount; 16. a take-up reel; 17. a second bearing; 18. an extension frame; 19. a wire hole; 20. and connecting the holes.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1 to 6, the present invention provides a technical solution: the utility model provides a mounting structure of sensor for public transit people's time statistics, includes sensor main part 1, the left surface of sensor main part 1 and the right flank fixed connection of back of the body frame 2, the right flank joint of back of the body frame 2 has first bearing 3, and the inner wall of first bearing 3 cup joints with the surface of rotation axis 4, the surface of rotation axis 4 and the right flank fixed connection of extrusion wheel subassembly 6.

The front and the back of extrusion wheel subassembly 6 respectively with the opposite face overlap joint of two arcs 7, through setting up extrusion wheel subassembly 6, and extrusion wheel subassembly 6 surface sets up to continuous arc structure, consequently can extrude two arcs 7 and keep away from the removal each other smoothly at extrusion wheel subassembly 6 rotation in-process, conveniently control keeping away from each other of two arcs 7 and both sides inserted bar 13 and remove, the back of arc 7 and the positive fixed connection of connecting block 8, the back of connecting block 8 and the positive one end fixed connection of connecting rod 10, the other end of connecting rod 10 is provided with contact plate 12.

The front of contact plate 12 is provided with two inserted bars 13, inserted bar 13 is located slot 14 inner wall, through setting up inserted bar 13 and slot 14, when inserted bar 13 is located slot 14, can remove about to mount 15 and play the restriction, slot 14 sets up the back at mount 15, the surface joint of rotation axis 4 has take-up reel 16, through setting up take-up reel 16 and line hole 19, take-up reel 16 can carry out the rolling to the electric wire that sensor main part 1 is connected, when taking off to overhaul sensor main part 1, the electric wire is loosened in the reversal of accessible control take-up reel 16, conveniently control electric wire distance overhauls the process, the left surface of back of the body frame 2 is provided with and extends frame 18, the left surface of back of the body frame 2 is linked together with the right flank that extends frame 18.

Specifically, as shown in fig. 2 and 5, the outer surface of the rotating shaft 4 is sleeved with the second bearing 17, the second bearing 17 is connected to the left side surface of the extension frame 18 in a clamping manner, and the first bearing 3 and the second bearing 17 are arranged, so that the rotating process of the rotating shaft 4 can be limited and supported, and the rotating shaft 4, the extrusion wheel assembly 6 and the take-up reel 16 can be stably and smoothly rotated.

Specifically, as shown in fig. 2, the take-up reel 16 is located in the extension frame 18, a wire hole 19 is formed in the upper surface of the extension frame 18, and the take-up reel 16 corresponds to the wire hole 19.

Specifically, as shown in fig. 1 and 4, the right end of the rotating shaft 4 is fixedly connected with the left side surface of the control rod 5, the outer surface of the extrusion wheel assembly 6 is arranged to be a continuous arc-shaped structure, and the rotating shaft 4 and the control rod 5 are arranged, so that a worker can conveniently control the rotation of the extrusion wheel assembly 6 and the take-up reel 16 through the control rod 5 and the rotating shaft 4.

Specifically, as shown in fig. 6, the fixing frame 15 is disposed on the inner wall of two connecting holes 20, the connecting hole 20 is opened on the left side surface of the back frame 2, and by disposing the connecting hole 20 and the fixing frame 15, when the fixing frame 15 is located in the connecting hole 20, the connecting hole 20 can limit the vertical and front-back movement of the fixing frame 15.

Specifically, as shown in fig. 5, the outer surface of the connecting rod 10 is in lap joint with the inner wall of the guide sleeve 11, the guide sleeve 11 is arranged on the upper surface of the inner wall of the back frame 2, and through the arrangement of the guide sleeve 11 and the connecting rod 10, the guide sleeve 11 can play a role in guiding the moving process of the connecting rod 10, so that the smooth stable movement of the connecting rod 10 is ensured, meanwhile, the arc-shaped plate 7 and the inserting rod 13 can be connected into a whole, and the movement of the inserting rod 13 is conveniently controlled through the movement of the arc-shaped plate 7.

Specifically, as shown in fig. 5, the back of connecting block 8 and the positive one end fixed connection of elastic rod 9, the one end at the elastic rod 9 back and the back fixed connection of 2 inner walls of back frame, through setting up elastic rod 9, extrusion wheel subassembly 6 and arc 7, two arcs 7 of can extruding when extrusion wheel subassembly 6 rotates keep away from the removal each other, and elastic rod 9 exerts elasticity to arc 7, guarantee that extrusion wheel subassembly 6 keeps vertical state to place, play certain limiting displacement to extrusion wheel subassembly 6 and take-up reel 16 simultaneously, guarantee take-up reel 16 and the stability of electric wire when this device normal use.

The working principle of the utility model is as follows:

s1, when the sensor body 1 needs to be installed, the control rod 5 and the extrusion wheel assembly 6 are directly rotated ninety degrees, at the moment, the extrusion wheel assembly 6 extrudes the two arc plates 7 to move away from each other, at the moment, the two connecting rods 10 move away from each other, at the same time, the two inserting rods 13 move away from each other, then the fixing frame 15 can be directly controlled to be inserted into the connecting hole 20, then the control rod 5 is loosened, and at the same time, the elastic rod 9 applies elasticity to the arc plates 7;

s2, the extrusion wheel assembly 6 is extruded by the two arc-shaped plates 7 to rotate ninety degrees, the inserting rods 13 on the two sides approach to each other and move into the inserting grooves 14, the installation of the sensor main body 1 is completed, when the sensor main body 1 needs to be overhauled, the extrusion wheel assembly 6 is directly controlled to rotate, and meanwhile, the extrusion wheel assembly 6 drives the take-up reel 16 to rotate;

and S3, simultaneously, the wire on the surface of the take-up reel 16 is unfolded, when the wire is unfolded to a proper length, the extrusion wheel assembly 6 is controlled to rotate to a vertical state, the inserted rod 13 is separated from the slot 14 at the moment, and then the sensor body 1 can be taken down for maintenance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a mounting structure of bus sensor for people's time statistics, includes sensor main part (1), its characterized in that: the left side surface of the sensor main body (1) is fixedly connected with the right side surface of the back frame (2), the right side surface of the back frame (2) is connected with a first bearing (3) in a clamping mode, the inner wall of the first bearing (3) is sleeved with the outer surface of the rotating shaft (4), and the outer surface of the rotating shaft (4) is fixedly connected with the right side surface of the extrusion wheel assembly (6);

the front and the back of the extrusion wheel assembly (6) are respectively overlapped with the opposite surfaces of the two arc-shaped plates (7), the back of each arc-shaped plate (7) is fixedly connected with the front of the connecting block (8), the back of each connecting block (8) is fixedly connected with one end of the front of the connecting rod (10), and the other end of each connecting rod (10) is provided with a contact plate (12);

the front of contact plate (12) is provided with two inserted bars (13), inserted bar (13) are located slot (14) inner wall, the back at mount (15) is seted up in slot (14), the surface joint of rotation axis (4) has take-up reel (16), the left surface of back of the body frame (2) is provided with extends frame (18), the left surface of back of the body frame (2) is linked together with the right flank that extends frame (18).

2. The mounting structure of the bus sensor for the number of people in the bus according to claim 1, characterized in that: the outer surface of rotation axis (4) has cup jointed second bearing (17), second bearing (17) joint is in the left surface of extending frame (18).

3. The mounting structure of the bus sensor for the number of people in the bus according to claim 1, characterized in that: the take-up reel (16) is located in the extension frame (18), a line hole (19) is formed in the upper surface of the extension frame (18), and the take-up reel (16) corresponds to the line hole (19).

4. The mounting structure of the bus sensor for the number of people in the bus according to claim 1, characterized in that: the right end of the rotating shaft (4) is fixedly connected with the left side face of the control rod (5), and the outer surface of the extrusion wheel assembly (6) is of a continuous arc structure.

5. The mounting structure of the bus sensor for the number of people in the bus according to claim 1, characterized in that: the fixing frame (15) is arranged on the inner walls of the two connecting holes (20), and the connecting holes (20) are formed in the left side face of the back frame (2).

6. The mounting structure of the bus sensor for the number of people in the bus according to claim 1, characterized in that: the outer surface of the connecting rod (10) is in lap joint with the inner wall of the guide sleeve (11), and the guide sleeve (11) is arranged on the upper surface of the inner wall of the back frame (2).

7. The mounting structure of the bus sensor for the number of people in the bus according to claim 1, characterized in that: the back of connecting block (8) and the positive one end fixed connection of elastic rod (9), the one end at the elastic rod (9) back and the back fixed connection of back frame (2) inner wall.