Bayonet access system
By setting up four diagonal road sections and a movable gate at the entrance and exit of the checkpoint, the problem of unbalanced entry and exit directions was solved, achieving low-cost and rapid direction switching and optimizing traffic flow and efficiency.
Patent Information
- Application Number
- CN202423018893.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-06
- Publication Date
- 2025-12-16
- Estimated Expiration
- 2034-12-06
AI Technical Summary
When the entry and exit directions of the existing checkpoint system are unbalanced, traditional methods require large investments to renovate or add to it, which affects normal operation and makes it difficult to switch flexibly.
The system adopts a bidirectional switchable gate access system, which realizes flexible switching of vehicle entry and exit directions through the linkage control of four diagonal road sections and movable gates. It does not occupy additional space and equipment, but only adds four movable gates.
It enables quick and low-cost switching of entry and exit directions without changing facilities and personnel configuration, optimizing traffic flow and improving smoothness and efficiency.
Smart Images
Figure CN223675211U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the field of building engineering of fixed building and its accessory site, and specifically relates to a vehicle bayonet access system. BACKGROUND
[0002] With the needs of social and economic development in China, some project or closed plot vehicle access, such as bonded supervision area, toll logistics park, large wholesale market, large parking lot / library, and other various closed management areas, is provided with a bayonet shunting function. Under the prior art and traditional layout, the access system of this kind is single-directional function, and the same group of lanes is not a one-way 'entrance' or a one-way 'exit', and the vehicle passes according to the set direction, so that the whole system can work normally. The bayonet operation area generally includes a pre-rod area and a post-rod area, and the pre-rod area is responsible for functions such as queuing pre-check, weighing, information collection, image input, card issuing, timing, charging, inspection, etc.; and the post-rod area plays a shunting role.
[0003] This kind of single-group-lane access system needs to be set up in pairs and in sets in the two directions of entry and exit, and the number of lanes in the two directions is roughly equal to obtain total flow balance.
[0004] However, at least in the following three cases, the total vehicle flow in the two directions of the plot will be unbalanced:
[0005] 1. Some project operating vehicles show periodic and tidal changes: external vehicles concentrate at a certain time period and accumulate at the entrance; internal vehicles concentrate at another time period and block at the exit;
[0006] 2. Some new projects from the early planning and design stage to the initial stage of operation, the internal operation and external traffic conditions are not mature and stable, which makes it difficult to determine the 'exit' or 'entrance' function at the moment, and it is hoped that the two will be chosen according to the specific situation in the future;
[0007] 3. After a period of operation, the surrounding road traffic conditions of some projects change greatly, and the other access of the plot is increased, cancelled or reversed, so the direction of the remaining access needs to respond to the changes in front of it to balance the vehicle flow.
[0008] To change the entry and exit directions or increase the number of lanes in a certain direction on the plot, the traditional method is to rebuild, reconstruct or add, which requires additional large investment and affects the normal operation of the project; the addition will also change the land area, various indicators of the plot, and additional staff.
[0009] In view of the above situation, there is a great need for an access lane that can flexibly switch the 'entrance' and 'exit' direction function without significantly increasing the project investment. CONTENT OF THE UTILITY MODEL
[0010] To solve the above technical problems, the utility model provides a card mouth access system, reaches can two -way flexible adjustment access direction, does not occupy extra site, does not change any equipment facility and pipeline, does not increase staff, convenient operation purposes.
[0011] A card mouth access system, including card mouth operation section and four diagonal road sections passing through four corners from card mouth operation section;Card mouth operation section is parallel with urban road;Diagonal road section includes first diagonal road section, second diagonal road section, third diagonal road section and fourth diagonal road section;First diagonal road section and fourth diagonal road section are in diagonal direction, and second diagonal road section and third diagonal road section are in another diagonal direction;First diagonal road section and second diagonal road section are connected with urban road, and first movable gate and second movable gate are arranged respectively;Third diagonal road section and fourth diagonal road section are connected with internal passage, and third movable gate and fourth movable gate are arranged respectively;Vehicle card mouth operation equipment is arranged on card mouth operation section.
[0012] Based on the above technical features: vehicle card mouth operation equipment includes lane barrier, and card mouth operation section is divided into pole front area and pole rear area, first diagonal road section and third diagonal road section are connected with pole front area;Second diagonal road section and fourth diagonal road section are connected with pole rear area.
[0013] Based on the above technical features: first movable gate and fourth movable gate are linkage group A;Second movable gate and third movable gate are linkage group B;Card mouth access system realizes two -way switching of card mouth access system by controlling linkage group A and linkage group B open or close each other.
[0014] The operation method that vehicle drives into internal passage is: first movable gate and fourth movable gate are opened;Second movable gate and third movable gate are closed, vehicle enters from urban road, and drives into internal road in turn through first diagonal road section, card mouth operation section and fourth diagonal road section.This time, the system is " entrance ".
[0015] The operation method that vehicle drives out of internal passage is: second movable gate and third movable gate are opened;First movable gate and fourth movable gate are closed, vehicle drives out from internal road, and drives into urban road in turn through third diagonal road section, card mouth operation section and second diagonal road section.This time, the system switches " exit ".
[0016] The road direction indicating system and information system of the above technical attachment are matched by the specific project itself.The specific type and moving mode of movable gate can be various, and is matched by the specific project itself.
[0017] The main advantages of the card mouth access system are:
[0018] 1. Run-time can be switched at any time, as needed;
[0019] 2. Switching time is short, generally ten seconds to complete a switch;
[0020] 3. Maintain the full set of buildings, pipelines, instruments and personnel settings completely unchanged, only need to increase 4 mobile gate, low cost.
[0021] 4. Easy to operate, staff only need to control the opening and closing state of 4 mobile gate, 2x2 switching, can complete the "entry" "exit" of the two-way conversion.
[0022] 5. The traffic flow line in the above two states presents a smooth oblique convergence, and the traffic flow line of the original city road and internal road has good compatibility. BRIEF DESCRIPTION OF DRAWINGS
[0023] Figure 1 is the schematic diagram of the vehicle driving into the internal passage of the card mouth entry and exit system.
[0024] Figure 2 is the schematic diagram of the vehicle driving out of the internal passage of the card mouth entry and exit system.
[0025] The number in the figure is as follows: 1-card mouth operation section; 2-city road; 3-internal passage; X1-first oblique section; X2-second oblique section; X3-third oblique section; X4-fourth oblique section; 1 #-first mobile gate; 2 #-second mobile gate; 3 #-third mobile gate; 4 #-fourth mobile gate; 4-continuous canopy; 5-duty room. DETAILED DESCRIPTION
[0026] The specific embodiments of the utility model will be further described in detail below in combination with the drawings. These embodiments are only used to illustrate the utility model, and are not limited to the utility model.
[0027] For example, Figure 1 and Figure 2As shown, the card mouth access system is set at a proper position on the city road and land boundary, and the direction of the card mouth access system is parallel to the boundary line of the land plot, which includes a card mouth operation section 1 and four diagonal road sections from the card mouth operation section 1 to four corners; the card mouth operation section 1 is parallel to the city road 2; the diagonal road sections include a first diagonal road section X1, a second diagonal road section X2, a third diagonal road section X3 and a fourth diagonal road section X4; the first diagonal road section X1 and the fourth diagonal road section X4 are in diagonal directions, and the second diagonal road section X2 and the third diagonal road section X3 are in another diagonal direction; the first diagonal road section X1 and the second diagonal road section X2 are connected with the city road 2, and a first movable gate 1# and a second movable gate 2# are arranged respectively; the third diagonal road section X3 and the fourth diagonal road section X4 are connected with an internal passage 3, and a third movable gate 3# and a fourth movable gate 4# are arranged respectively; and the card mouth operation section 1 is provided with a vehicle card mouth operation device.
[0028] The vehicle card mouth operation device mainly includes a lane barrier, which divides the card mouth operation section 1 into a front zone and a rear zone, and the first diagonal road section X1 and the third diagonal road section X3 are connected with the front zone, and the second diagonal road section X2 and the fourth diagonal road section X4 are connected with the rear zone. The vehicle card mouth operation device and the supporting facilities further include a platform scale, a safety island, a duty room 5, a sentry box, a long canopy 4, a recording device and the like. The duty room 5 and the long canopy 4 in the figure are only a kind of schematic diagram.
[0029] The first movable gate 1# and the fourth movable gate 4# are a linkage group A, and the second movable gate 2# and the third movable gate 3# are a linkage group B; and the card mouth access system realizes bidirectional switching of the card mouth access system by controlling the linkage group A and the linkage group B to be opened or closed.
[0030] As shown in the figure, Figure 1 The operation method of the vehicle entering the internal passage 3 is that the first movable gate 1# and the fourth movable gate 4# are opened, and the second movable gate 2# and the third movable gate 3# are closed; the vehicle enters the first movable gate 1# from the city road 2, passes through the first diagonal road section X1, the card mouth operation section 1 and the fourth diagonal road section X4 in sequence, and drives to the internal road 3. Figure 1 The shearing head direction shown in the figure is a schematic route of the vehicle entering. At this time, the system is an "entrance".
[0031] As shown in the figure, Figure 2 The operation method of the vehicle entering the internal passage 3 is that the first movable gate 1# and the fourth movable gate 4# are opened, and the second movable gate 2# and the third movable gate 3# are closed; the vehicle enters the first movable gate 1# from the city road 2, passes through the first diagonal road section X1, the card mouth operation section 1 and the fourth diagonal road section X4 in sequence, and drives to the internal road 3. Figure 2The cutting head direction shown in the middle is the schematic route of the vehicle driving out. At this time, the system is switched to "exit".
[0032] Whether the vehicle enters or drives out, it first passes through the front rod area of the bay operation section 1, and then passes through the rear rod area.
[0033] The above-mentioned two-way switchable bay entry and exit system is flexible and intensive, and can be used for projects that want to freely switch "entry" and "exit". It can also be used as a flexible adjustment facility for adjusting the flow in the case of other fixed direction entrances and exits in the plot. The specific number of lanes and the total width of the site are determined by the specific project. Through the switchable and adjustable entrance and exit lane, the traffic flow line of the plot of this type of project can be greatly optimized, the flow of urban roads can be improved, and the traffic efficiency and operation efficiency in the plot can be improved.
[0034] The above-mentioned is only the preferred embodiment of the present application, and it should be pointed out that for ordinary skilled persons in the technical field, a number of improvements and substitutions can be made without departing from the technical principles of the present application, and these improvements and substitutions should also be considered as the protection range of the present application.
Claims
1. A card access system characterized by: The application relates to a vehicle carding operation road section, which comprises a carding operation road section (1) and four diagonal road sections for passing through four corners from the carding operation road section (1); the carding operation road section (1) is parallel to a city road (2); the diagonal road sections comprise a first diagonal road section (X1), a second diagonal road section (X2), a third diagonal road section (X3) and a fourth diagonal road section (X4); the first diagonal road section (X1) and the fourth diagonal road section (X4) are in diagonal directions, and the second diagonal road section (X2) and the third diagonal road section (X3) are in another diagonal direction; the first diagonal road section (X1) and the second diagonal road section (X2) are connected with the city road (2) and are respectively provided with a first movable gate (1#) and a second movable gate (2#); the third diagonal road section (X3) and the fourth diagonal road section (X4) are connected with an internal passage (3) and are respectively provided with a third movable gate (3#) and a fourth movable gate (4#); and a vehicle carding operation device is arranged on the carding operation road section (1).
2. A card access system according to claim 1, wherein: The vehicle carding operation device comprises a lane barrier, the carding operation road section (1) is divided into a front zone and a rear zone, the first diagonal road section (X1) and the third diagonal road section (X3) are connected with the front zone, and the second diagonal road section (X2) and the fourth diagonal road section (X4) are connected with the rear zone.
3. A card access system according to claim 2, wherein: The first movable gate (1#) and the fourth movable gate (4#) are a linkage group A, the second movable gate (2#) and the third movable gate (3#) are a linkage group B, and the linkage group A and the linkage group B are mutually opened or closed.