CN211787187U

CN211787187U - Public transport passenger flow demand collection system

Info

Publication number: CN211787187U
Application number: CN202020214283.0U
Authority: CN
Inventors: 贺娟
Original assignee: URBAN PLANNING AND DESIGN INSTITUTE TIANJIN UNIVERSITY
Current assignee: URBAN PLANNING AND DESIGN INSTITUTE TIANJIN UNIVERSITY
Priority date: 2020-02-26
Filing date: 2020-02-26
Publication date: 2020-10-27
Anticipated expiration: 2030-02-26

Abstract

The utility model discloses a public transport passenger flow demand collection system, including roof and bottom plate, the downside of roof is provided with the shroud, the junction of roof and shroud is provided with coupling mechanism, the upside of bottom plate is connected with lower casing through screw fixed connection, shroud and lower casing sliding connection, the inboard of lower casing is provided with the buffering post, the buffering post includes last buffering post, lower fixed column and main buffer spring, lower fixed column fixed mounting is on the upper surface of bottom plate, and lower fixed column is located the inboard of lower casing, main buffer spring fixed mounting is in the inboard of lower fixed column; the utility model discloses a buffering post that sets up, passenger flow process from the roof when public transport passenger flow demand collection system uses, and the gravity that receives strikes buffering post compression main buffer spring on the accessible and cushions, reduces the impact that gravity detection sensor received to reduce the phenomenon that fatigue damage appears in gravity detection sensor, increase gravity detection sensor's life.

Description

Public transport passenger flow demand collection system

Technical Field

The utility model relates to a passenger flow demand collection technical field especially relates to a public transport passenger flow demand collection system.

Background

Along with the development of social economy, the speed of urbanization is faster and faster, the traffic problem is more and more serious, and the reasonable planning, scheduling and operation rationality is more important when public transportation is used as an effective way for solving the urban traffic problem. A reasonable bus operation system is constructed, on one hand, the service quality can be improved, citizens are attracted to adopt bus travel, traffic jam is reduced, on the other hand, the operation cost of a bus company is reduced, in addition, the travel reduction of cars is beneficial to relieving the environmental problem, and sustainable development is realized.

The passenger flow on the public transport is collected through gravity detection when the existing public transport passenger flow demand collection system is used, and the phenomenon that a detection device is impacted and fatigue damage occurs can occur after the public transport passenger flow demand collection system is used for a long time, so that the public transport passenger flow demand collection system is urgently needed to be designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcomings existing in the prior art and providing a public transport passenger flow demand collection system.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a public transport passenger flow demand collection system, includes roof and bottom plate, the downside of roof is provided with the shroud, the roof is provided with coupling mechanism with the junction of shroud, the upside of bottom plate passes through casing under the screw fixed connection, shroud and lower casing sliding connection, the inboard of casing is provided with the buffering post down, the buffering post includes buffer column, lower fixed column and main buffer spring, fixed mounting is in the upper surface of bottom plate down, and the fixed column is located the inboard of casing down, main buffer spring fixed mounting is in the inboard of fixed column down, the lower extreme slidable mounting of going up the buffering post is in the inside of fixed column down, and the lower extreme of going up the buffering post sticiss on main buffer spring, the upper end of going up the buffering post hugs closely on the roof.

Further, the lower surface of roof passes through screw fixedly connected with push pedal, the inner wall of casing passes through screw fixedly connected with supplementary buffer spring down, screw fixedly connected with glide plate is passed through to supplementary buffer spring's one end, glide plate passes through spout sliding connection with the bottom plate.

Furthermore, one side of the upper end of the upper push plate is in contact with one side of the upper end of the lower slide plate, and a contact surface between the upper push plate and the lower slide plate is an inclined surface.

Further, coupling mechanism includes spread groove and connecting plate, the upper surface both ends at the shroud are seted up to the spread groove, the connecting plate passes through the both ends of screw fixed mounting at the roof lower surface, the one end slidable mounting of spread groove connects the briquetting, one side of shroud has closed the screw rod through the screw thread soon, the one end welding of screw rod has the knob.

Furthermore, the connecting plate is in a dovetail shape, and an opening for the connecting plate to enter and exit is formed in the upper side of the connecting groove.

Furthermore, one end of the screw rod penetrates through the cover cap to be inserted into the connecting groove, and one end of the screw rod is rotatably connected with the connecting pressing block through a bearing.

Furthermore, the upper surface of bottom plate is provided with the installation base, the upside of installation base is provided with gravity detection sensor.

The utility model has the advantages that:

1. through the buffering post that sets up, passenger flow passes through from the roof when public transport passenger flow demand collection system uses, and the gravity that receives strikes the accessible and buffers post compression main buffer spring and cushion, reduces the impact that gravity detection sensor received to reduce the phenomenon that fatigue damage appears in gravity detection sensor, increase gravity detection sensor's life.

2. Through last push pedal, lower slide and the supplementary buffer spring that sets up, the push pedal promotes the lower slide and slides and compress supplementary buffer spring of supplementary buffering when the roof receives gravity impact, makes the buffering effect better to the range of rocking when reducing public transport passenger flow demand collection system and using, the tired nature damage that further reduction public transport passenger flow demand collection system appears because of gravity impact.

3. Through the spread groove and the connecting plate that set up, when damage appears in gravity detection sensor, can move away the connection briquetting through manual rotatory knob to extract the connecting plate from the spread groove in, thereby dismantle the roof, overhaul or change gravity detection sensor, it is more convenient when overhauing gravity detection sensor.

Drawings

Fig. 1 is a schematic structural view of a public transport passenger flow demand collection system provided by the present invention;

fig. 2 is a schematic view of a cross-sectional structure of a public transport passenger flow demand collection system provided by the present invention;

fig. 3 is a schematic view of a buffer column structure of a public transport passenger flow demand collection system provided by the utility model;

fig. 4 is a schematic diagram of a connection board connection structure of a public transport passenger flow demand collection system provided by the utility model.

In the figure: the device comprises a top plate 1, a cover 2, a lower shell 3, a bottom plate 4, a knob 5, a buffer column 6, a gravity detection sensor 7, an installation base 8, an upper push plate 9, a lower sliding plate 10, an auxiliary buffer spring 11, a screw rod 12, an upper buffer column 13, a lower fixed column 14, a main buffer spring 15, a connecting groove 16, a connecting plate 17 and a connecting pressing block 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, a public transport passenger flow demand collection system includes a top plate 1 and a bottom plate 4, a cover 2 is disposed on a lower side of the top plate 1, a connection mechanism is disposed at a joint of the top plate 1 and the cover 2, a lower housing 3 is fixedly connected to an upper side of the bottom plate 4 through a screw, the cover 2 is slidably connected to the lower housing 3, a buffer column 6 is disposed on an inner side of the lower housing 3, the buffer column 6 includes an upper buffer column 13, a lower fixed column 14 and a main buffer spring 15, the lower fixed column 14 is fixedly mounted on an upper surface of the bottom plate 4, the lower fixed column 14 is located on an inner side of the lower housing 3, the main buffer spring 15 is fixedly mounted on an inner side of the lower fixed column 14, a lower end of the upper buffer column 13 is slidably mounted inside the lower fixed column 14, a lower end of the upper buffer column 13 is tightly pressed against the main buffer spring 15, an upper end of the upper buffer column, the cover 2 and the lower housing 3 slide relatively, and the top plate 1 pushes the upper cushion post 13 so that the lower end of the upper cushion post 13 slides in the main cushion spring 15 and compresses the main cushion spring 15, and the cushion is performed by the elastic force of the main cushion spring 15.

Further, the lower surface of roof 1 passes through screw fixedly connected with push pedal 9, the inner wall of lower casing 3 passes through screw fixedly connected with auxiliary buffer spring 11, screw fixedly connected with lower slide 10 is passed through to auxiliary buffer spring 11's one end, lower slide 10 passes through spout sliding connection with bottom plate 4, it pushes away lower slide 10 and slides to drive push pedal 9 pressure promotion lower slide 10 on lower slide 10 when roof 1 atress, make lower slide 10 compress auxiliary buffer spring 11, supplementary buffering through auxiliary buffer spring 11's elasticity, buffering effect is better when making public transport passenger flow demand collection system use, and reduce the range of rocking.

Further, one side of the upper end of the upper push plate 9 is in contact with one side of the upper end of the lower sliding plate 10, a contact surface between the upper push plate 9 and the lower sliding plate 10 is an inclined surface, and when the upper push plate 9 pushes the lower sliding plate 10 to move, vertical force is conveniently changed into transverse force through the inclined surface, so that the vibration force is shared on the auxiliary buffer spring 11.

Further, coupling mechanism includes spread groove 16 and connecting plate 17, spread groove 16 sets up at the upper surface both ends of shroud 2, connecting plate 17 passes through the both ends of screw fixed mounting at roof 1 lower surface, spread groove 16's one end slidable mounting connects briquetting 18, one side of shroud 2 has screw rod 12 through the screw thread closure soon, the one end welding of screw rod 12 has knob 5, only need to rotate knob 5 and drive screw rod 12 and rotate when dismantling roof 1, cooperation through the screw thread makes screw rod 12 remove and drives and connect briquetting 18 and slide in spread groove 16, can extract connecting plate 17 from spread groove 16 after connecting briquetting 18 accomplishes to move aside from connecting plate 17 one end, thereby dismantle roof 1.

Furthermore, the shape of connecting plate 17 is the dovetail, and the upside of spread groove 16 sets up the opening that can supply connecting plate 17 to pass in and out, conveniently inserts connecting plate 17 in spread groove 16, and the both ends of connecting plate 17 respectively with connect briquetting 18 and spread groove 16 block, more stable when making the installation of connecting plate 17.

Further, one end of the screw 12 is inserted into the connecting groove 16 through the cover 2, and one end of the screw 12 is rotatably connected with the connecting pressing block 18 through a bearing, so that the connecting pressing block 18 can be driven to move in the connecting groove 16 when the screw 12 rotates.

Further, the upper surface of the bottom plate 4 is provided with an installation base 8, the upper side of the installation base 8 is provided with a gravity detection sensor 7, passenger flow passes through the top plate 1 when the public transport passenger flow demand collection system is used, the top plate 1 is pressed on the gravity detection sensor 7, public transport passenger flow demand data are collected through the gravity detection sensor 7, a data base is provided for optimization of bus network and bus dispatching frequency, and bus dispatching operation efficiency is improved.

The working principle is as follows: when in use, passenger flow passes through the top plate 1, the top plate 1 is pressed on the gravity detection sensor 7, public transport passenger flow demand data is collected through the gravity detection sensor 7, when the top plate 1 is stressed, the cover cap 2 and the lower shell 3 slide relatively, the top plate 1 pushes the upper buffering column 13 to enable the lower end of the upper buffering column 13 to slide in the main buffering spring 15 and compress the main buffering spring 15, buffering is carried out through the elasticity of the main buffering spring 15, meanwhile, the top plate 1 drives the upper push plate 9 to press the lower sliding plate 10 to push the lower sliding plate 10 to slide, vertical force is conveniently changed into transverse force through the inclined plane, thus vibration force is distributed on the auxiliary buffering spring 11, the lower sliding plate 10 compresses the auxiliary buffering spring 11, buffering effect is better when the public transport passenger flow demand collection system is used through the elasticity auxiliary buffering of the auxiliary buffering spring 11, shaking range is reduced, and fatigue damage phenomenon of the gravity detection sensor 7 is reduced, can pull down roof 1 when gravity detects sensor 7 and overhaul inboard gravity detects sensor 7, only need rotate knob 5 and drive screw rod 12 and rotate when dismantling roof 1, the cooperation through the screw thread makes screw rod 12 remove and drives and connects briquetting 18 and slide in spread groove 16, can extract connecting plate 17 from spread groove 16 after connecting briquetting 18 accomplishes to move aside from connecting plate 17 one end, thereby it is more convenient to dismantle roof 1 and then overhaul or change gravity detects sensor 7.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A public transport passenger flow demand collection system comprises a top plate (1) and a bottom plate (4), and is characterized in that a cover cap (2) is arranged on the lower side of the top plate (1), a connecting mechanism is arranged at the joint of the top plate (1) and the cover cap (2), a lower shell (3) is fixedly connected to the upper side of the bottom plate (4) through screws, the cover cap (2) is slidably connected with the lower shell (3), a buffer column (6) is arranged on the inner side of the lower shell (3), the buffer column (6) comprises an upper buffer column (13), a lower fixed column (14) and a main buffer spring (15), the lower fixed column (14) is fixedly installed on the upper surface of the bottom plate (4), the lower fixed column (14) is located on the inner side of the lower shell (3), the main buffer spring (15) is fixedly installed on the inner side of the lower fixed column (14), the lower end of the upper buffer column (13) is slidably installed inside the lower fixed column (14), and the lower end of the upper buffer column (13) is tightly pressed on the main buffer spring (15), and the upper end of the upper buffer column (13) is tightly attached to the top plate (1).

2. A public transport passenger flow demand collection system according to claim 1, wherein the lower surface of the top plate (1) is fixedly connected with an upper push plate (9) through screws, the inner wall of the lower shell (3) is fixedly connected with an auxiliary buffer spring (11) through screws, one end of the auxiliary buffer spring (11) is fixedly connected with a lower sliding plate (10) through screws, and the lower sliding plate (10) is slidably connected with the bottom plate (4) through a sliding chute.

3. A public transport passenger flow demand collection system according to claim 2, wherein the upper end side of the push-up board (9) and the upper end side of the lower slide board (10) are in contact with each other, and the contact surface between the push-up board (9) and the lower slide board (10) is provided as an inclined surface.

4. The public transport passenger flow demand collection system according to claim 1, wherein the connection mechanism comprises connection grooves (16) and connection plates (17), the connection grooves (16) are arranged at two ends of the upper surface of the cover cap (2), the connection plates (17) are fixedly arranged at two ends of the lower surface of the top plate (1) through screws, one end of each connection groove (16) is slidably arranged and connected with a pressing block (18), one side of the cover cap (2) is screwed with a screw rod (12) through threads, and one end of the screw rod (12) is welded with a knob (5).

5. A public transport passenger flow demand collection system according to claim 4, wherein the connection plate (17) is dovetail shaped and the upper side of the connection slot (16) is provided with an opening for the connection plate (17) to enter and exit.

6. A mass transit passenger flow demand collection system according to claim 4, wherein one end of the screw (12) is inserted into the connection groove (16) through the cover (2), and one end of the screw (12) is rotatably connected with the connection block (18) through a bearing.

7. A public transport passenger flow demand collection system according to claim 1, characterized in that the upper surface of the base plate (4) is provided with a mounting base (8), and the upper side of the mounting base (8) is provided with a gravity detection sensor (7).