Vehicle separation detection grating

Abstract

The invention relates to a vehicle separation detection grating, relates to the technical field of detection gratings, and aims to solve the problem that the whole grating needs to be replaced after being damaged. A vehicle separation detection grating comprises two sets of vertical rods and a transmitting module arranged on one set of vertical rods, and a receiving module is arranged on the other vertical rod. A mounting seat connected with the ground is arranged at the bottom of each vertical rod, and each mounting seat is provided with a fixing assembly used for fixing the mounting seat on the ground; a connecting seat connected with the vertical rod is rotationally arranged on the side wall, facing the vertical rod, of the mounting seat, and an adjusting assembly used for adjusting the horizontal state of the connecting seat is arranged on the mounting seat; each vertical rod and the corresponding connecting base are provided with a connecting assembly used for connecting the vertical rod and the connecting base. The damaged grating can be conveniently replaced and maintained.

Description

Technical Field

[0001] The present application relates to the technical field of detection gratings, and in particular to a vehicle separation detection grating. Background Art

[0002] At present, vehicle separation measurement gratings have been widely used at highway intersections. They use photoelectric sensing technology to accurately count and separate vehicles, while reducing the intensity of manual work.

[0003] In the related art, the existing vehicle separation measurement grating usually uses bolts to fix two groups of poles on the ground, where a transmitting module for emitting infrared light is installed on the side wall of one group of poles facing the other group of poles, and a receiving module for receiving infrared light is installed on the side wall of the other group of poles facing the transmitting module.

[0004] With respect to the above-mentioned related technologies, the inventors found that: the grating is fixed to the ground by bolts. Although it is firmly installed, once a collision occurs, it is easy to cause damage to the grating, and the grating needs to be replaced as a whole, so there is room for improvement. Summary of the invention

[0005] In order to improve the problem that the grating needs to be replaced as a whole after being damaged, the present application provides a vehicle separation detection grating.

[0006] The vehicle separation detection grating provided in this application adopts the following technical solution: A vehicle separation detection grating comprises two groups of vertical poles and a transmitting module arranged on one group of vertical poles, and a receiving module is arranged on the other vertical pole; a mounting seat connected to the ground is arranged at the bottom of each vertical pole, and each mounting seat is provided with a fixing component for fixing the mounting seat to the ground; a connecting seat connected to the vertical pole is arranged on the mounting seat when it is rotated toward the side wall of the vertical pole, and an adjusting component for adjusting the horizontal state of the connecting seat is arranged on the mounting seat; each vertical pole and the corresponding connecting seat are provided with a connecting component for connecting the vertical pole and the connecting seat.

[0007] By adopting the above technical solution, the fixing assembly detachably connects the fixing seat to the ground, and the connecting assembly detachably connects the vertical pole to the connecting seat and the fixing seat, thereby realizing the detachability of the entire grating, reducing the phenomenon that the grating needs to be completely replaced due to failure, and realizing convenient replacement and maintenance of the grating; in addition, the adjustment assembly adjusts the horizontal state of the vertical pole on the top of the connecting seat to ensure that the grating body can maintain a horizontal state during installation, thereby improving the detection accuracy.

[0008] Preferably, the fixing assembly comprises a fixing rod, an elastic block and a suction cup group; the fixing rod is arranged on the ground, and a fixing groove for the fixing rod to press into is provided on the bottom wall of the mounting seat; the elastic block is arranged at the end of the fixing rod facing the mounting seat, an anti-slip groove for the elastic block to press into is provided inside the fixing groove, and the side wall of the elastic block facing the fixing rod presses against the inner side wall of the anti-slip groove; the suction cup group is arranged on the bottom wall of the mounting seat for adsorbing the ground.

[0009] By adopting the above technical solution, the mounting base is fixed on the ground by using the fixing rod, the elastic block and the suction cup group, thereby reducing the damage to the ground mounting bolts.

[0010] Preferably, the adjustment assembly includes a base ball, an adjustment screw and an adjustment ball; the mounting seat is provided with a connecting groove for the connecting seat to be inserted into, the base ball is arranged at the center of the connecting groove, and the base ball is rotatably connected to the connecting seat; the adjustment screw is threadedly connected to the peripheral wall of the mounting seat, and the adjustment screws are distributed at intervals along the circumference of the mounting seat; the adjustment balls are arranged at the ends of each adjustment screw facing each other, all the adjustment balls are located on the side of the connecting seat away from the vertical pole, all the adjustment balls are distributed at intervals along the circumference of the connecting seat, and the side wall of the connecting seat facing the adjustment ball is provided with an adjustment curved surface that abuts against the adjustment ball.

[0011] By adopting the above technical solution, the adjusting screw on the peripheral wall of the mounting seat is rotated, and the adjusting screw is rotated to drive the adjusting ball to move. The adjusting ball is used to abut against the adjusting curved surface at the bottom of the connecting seat to adjust the horizontal state of the top wall of the connecting seat and the vertical rod, thereby ensuring that the grating body can maintain a horizontal state during the installation process and improving the detection accuracy.

[0012] Preferably, the connecting assembly includes an extension rod, an extension plate, a flexible cover, a flexible sleeve, a connecting ring plate and connecting bolts; the extension rod is arranged at the bottom of the vertical pole, and the extension plate is arranged at the end of the extension rod away from the vertical pole; the flexible cover is sleeved on the extension rod, and the inner side wall of the flexible cover is abutted against the side wall of the extension plate away from the connecting seat; the flexible sleeve is arranged on the side wall of the flexible cover facing the vertical pole, and the inner circumferential wall of the flexible sleeve is in contact with the bottom of the vertical pole; the connecting ring plate is arranged on the outer circumferential wall of the flexible cover, the connecting bolts are penetrated through the connecting ring plate, and the connecting bolts are threadedly connected to the connecting seat.

[0013] By adopting the above technical solution, the connecting bolt passes through the end of the connecting ring plate and is threadedly connected to the connecting seat. By using the pressing force of the flexible cover on the extension plate and the flexible sleeve wrapping the vertical pole, the vertical pole can be stably installed. When the vertical pole needs to be replaced, the vertical pole and the connecting seat can be separated by loosening the connecting bolt. In addition, the connecting assembly realizes a soft connection between the upright pole and the connecting seat; when the upright pole is impacted by external force, the extension plate and the extension rod exert force on the flexible cover and the flexible sleeve, causing the flexible cover and the flexible sleeve to undergo elastic deformation, so that the extension plate and the extension rod quickly detach from the flexible sleeve and the flexible cover, thereby realizing rapid separation of the upright pole and the connecting seat; after separation, the flexible sleeve and the flexible cover can gradually return to their original state through their own elasticity, thereby reducing the damage to the hard connection parts of the upright pole caused by the impact of the vehicle.

[0014] Preferably, the side walls of the two uprights facing each other are provided with mounting grooves along the height direction of the uprights, and a plurality of mounting blocks are arranged inside the mounting grooves, and each mounting block is provided with a limiting component for limiting the mounting block from being separated from the mounting groove; the transmitting module includes a plurality of transmitting components for emitting infrared light, and the transmitting components are respectively arranged in a one-to-one correspondence with the mounting blocks on the corresponding uprights, and each transmitting component is arranged on the corresponding mounting block; the receiving module includes a plurality of receiving components for receiving infrared light, and the receiving components are respectively arranged in a one-to-one correspondence with the mounting blocks on the corresponding uprights, and each receiving component is arranged on the corresponding mounting block.

[0015] By adopting the above technical solution, the limiting component is installed on the separate mounting block to split the transmitting module and the receiving module on the vertical pole into several detachable small modules, thereby realizing the detachable installation and separate maintenance and replacement functions of the grating body and reducing the maintenance cost.

[0016] Preferably, the limiting assembly includes a limiting protrusion, a magnetic part and an adsorption part; the limiting protrusion is arranged on the inner side wall of the mounting groove, and the side wall of the mounting block is provided with a limiting groove for the limiting protrusion to press into; the magnetic part is arranged on the side wall of the mounting block, and the bottom wall of the mounting groove is provided with a positioning groove for the magnetic part to press into, the adsorption part is arranged inside the positioning groove, and the magnetic part and the adsorption part are magnetically attracted to each other.

[0017] By adopting the above technical solution, the magnetic part on the mounting block is pushed into the corresponding positioning groove, magnetically attracted to the corresponding adsorption part, and the limiting protrusion is pushed into the limiting groove, thereby realizing convenient replacement of the corresponding parts; when the parts on the mounting block need to be repaired or replaced, the mounting block can be directly pulled out from the mounting groove, so that each transmitter or receiver part can be disassembled and replaced separately, thereby reducing maintenance costs.

[0018] Preferably, an anti-collision component for protecting the pole is disposed on the outside of each pole, and a heat dissipation component for dissipating heat is disposed on each pole.

[0019] By adopting the above technical solution, the anti-collision component protects the grating body, reduces the damage to the grating body caused by vehicle collision, effectively protects the grating body from damage by external forces, and ensures the durability of the grating body; the heat dissipation component dissipates heat from the grating body, reduces the damage of the grating body due to overheating during long-term operation.

[0020] Preferably, the anti-collision component includes a protective cover and an anti-collision block; the protective cover is arranged on the outside of the vertical pole, and the side wall of the protective cover is penetrated by a clearance opening for the installation block to pass through; the anti-collision block is arranged on the outer peripheral wall of the protective cover to absorb the impact force.

[0021] By adopting the above technical solution, the protective sleeve provides covering protection to the vertical pole, and the anti-collision block absorbs the impact force on the vertical pole, thereby reducing the damage caused by vehicle collision and ensuring the durability of the grating body.

[0022] Preferably, the heat dissipation assembly includes a heat sink, a mounting bracket, a heat dissipation fan and a shielding cover; the heat sinks are arranged at intervals on the outer peripheral wall of the protective cover, the mounting bracket is arranged on the top of the vertical pole, and the heat dissipation fan is arranged on the mounting bracket for blowing the vertical pole; the shielding cover is arranged on the top of the mounting bracket for shielding the heat dissipation fan.

[0023] By adopting the above technical solution, the heat sink dissipates the heat for the grating body, thereby reducing the phenomenon of damage to the grating body due to overheating during long-term operation; in addition, by blowing the heat dissipation fan on the grating body, the airflow is used to take away the heat of the grating body during operation, thereby further dissipating the heat for the grating body and ensuring the working state of the grating; the shielding cover shields the cooling fan, thereby reducing the phenomenon of rainwater directly entering the cooling fan on rainy days and ensuring the stable operation of the cooling fan.

[0024] Preferably, a rack is provided on one side of the vertical pole, a photovoltaic panel for absorbing solar energy is provided on the rack, an energy storage component for storing electrical energy is electrically connected to the photovoltaic panel, and a power supply line for powering the transmitting module and the receiving module is provided on the energy storage component.

[0025] By adopting the above technical solution, the photovoltaic panels absorb solar energy and store electrical energy through energy storage components, which can provide stable and reliable power support to the grating body when needed, get rid of the dependence on municipal electricity, improve the stability of use, and save power.

[0026] In summary, the present application includes at least one of the following beneficial technical effects: 1. By setting a fixing assembly to detachably connect the fixing seat to the ground, and by detachably connecting the vertical pole to the connecting seat and the fixing seat, the grating can be disassembled as a whole, which reduces the phenomenon that the grating needs to be disassembled and replaced as a whole due to grating failure, and realizes convenient disassembly and maintenance of the grating; 2. Adjust the horizontal state of the vertical pole on the top of the connecting seat by setting the adjustment component to ensure that the grating body can maintain a horizontal state during the installation process and improve the detection accuracy; 3. By setting the limit assembly to install the separate mounting block, the transmitting module and the receiving module on the pole can be split into several detachable small modules, so as to realize the detachable installation and separate maintenance and replacement functions of the grating body, and reduce the maintenance cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a structural schematic diagram of a vehicle separation detection grating in an embodiment of the present application.

[0028] Figure 2 It is a structural diagram used to reflect the connection relationship between the vertical pole and the connecting seat.

[0029] Figure 3 It is a cross-sectional schematic diagram used to illustrate the connection relationship between the adjustment component and the vertical pole.

[0030] Figure 4 It is a cross-sectional schematic diagram used to illustrate the connection relationship between the heat dissipation component and the vertical pole.

[0031] Description of reference numerals: 1. Pole; 11. Transmitter module; 111. Transmitter; 12. Receiver module; 121. Receiver; 13. Mounting slot; 131. Positioning slot; 14. Mounting block; 141. Limiting groove; 2. Mounting seat; 20. Connecting slot; 21. Connecting seat; 211. Adjusting curved surface; 22. Fixing slot; 23. Anti-slip slot; 3. Fixing assembly; 31. Fixing rod; 32. Elastic block; 33. Suction cup assembly; 4. Adjusting assembly; 41. Base ball; 42. Adjusting screw; 43. Adjusting ball; 5. , connecting assembly; 51, extension rod; 52, extension plate; 53, flexible cover; 54, flexible sleeve; 55, connecting ring plate; 56, connecting bolt; 6, limit assembly; 61, limit protrusion; 62, magnetic part; 63, adsorption part; 7, anti-collision assembly; 71, protective cover; 711, make way; 72, anti-collision block; 8, heat dissipation assembly; 81, heat sink; 82, mounting frame; 83, cooling fan; 84, shielding cover; 9, rack; 91, photovoltaic panel; 92, energy storage component; 93, power supply line. DETAILED DESCRIPTION

[0032] The following is combined with Figure 1-4 This application is described in further detail.

[0033] The embodiment of the present application discloses a vehicle separation detection grating for conveniently replacing and repairing a damaged grating.

[0034] Reference Figure 1 and Figure 2 A vehicle separation detection grating includes two groups of oppositely arranged upright poles 1, and the side walls of the two groups of upright poles 1 facing each other are provided with mounting grooves 13, and the mounting grooves 13 are extended along the height direction of the upright poles 1. A transmitting module 11 for transmitting infrared rays is installed inside one group of the mounting grooves 13, and a receiving module 12 for receiving infrared rays is installed inside the other group of the mounting grooves 13.

[0035] Reference Figure 2 and Figure 3 , a mounting seat 2 is installed at the bottom of each set of uprights 1, and a fixing assembly 3 is installed on each set of mounting seats 2 to fix the mounting seats 2 on the ground. The fixing assembly 3 includes a fixing rod 31, an elastic block 32 and a suction cup assembly 33. In this embodiment, the suction cup assembly 33 can be composed of a vacuum suction cup. The suction cup assembly 33 is adhesively connected to the bottom of the mounting seat 2, so that the mounting seat 2 is stably adsorbed and fixed on the ground through the suction cup assembly 33.

[0036] Reference Figure 2 and Figure 3 In this embodiment, the elastic block 32 can be made of rubber that is soft and easily deformed. The fixing rod 31 is glued to the ground at the bottom of the mounting seat 2, and the elastic block 32 is integrally formed at the end of each group of fixing rods 31 facing the mounting seat 2. The bottom wall of the mounting seat 2 is provided with a fixing groove 22, and the fixing groove 22 and the fixing rod 31 are respectively arranged one by one, and each group of fixing rods 31 can be pushed into the corresponding fixing groove 22. The bottom wall of each group of fixing grooves 22 is provided with an anti-slip groove 23 for the elastic block 32 at the end of the corresponding fixing rod 31 to push into. The side wall of the elastic block 32 facing the corresponding fixing rod 31 is pressed against the inner side wall of the corresponding anti-slip groove 23 to limit the elastic block 32 from escaping from the anti-slip groove 23, thereby achieving a fixed connection between the mounting seat 2 and the ground.

[0037] Reference Figure 2 and Figure 3 Each set of mounting seats 2 is provided with a connecting groove 20 on the side wall facing the corresponding upright pole 1 , a connecting seat 21 is rotatably mounted inside the connecting groove 20 , and an adjusting component 4 is installed inside the connecting groove 20 for adjusting the horizontal state of the connecting seat 21 .

[0038] Reference Figure 2 and Figure 3The adjustment assembly 4 includes a base ball 41, an adjustment screw 42 and an adjustment ball 43; the base ball 41 is fixedly mounted at the center of the bottom of the connection groove 20, and the base ball 41 is hinged to the bottom of the connection seat 21. The adjustment screws 42 are distributed at intervals along the circumference of the connection seat 21, all the adjustment screws 42 are inserted into the mounting seat 2, and each group of adjustment screws 42 is threadedly connected to the mounting seat 2. The adjustment balls 43 are respectively arranged in a one-to-one correspondence with the adjustment screws 42, and each group of adjustment balls 43 is welded and fixed to the end of the corresponding adjustment screw 42 facing the connection seat 21.

[0039] Reference Figure 2 and Figure 3 The connection seat 21 is located on the side of all the adjustment balls 43 facing the upright pole 1, and the side wall of the connection seat 21 facing the adjustment balls 43 is provided with an adjustment curved surface 211, and the cross-sectional area of ​​the connection seat 21 gradually increases in the direction away from the base ball 41. The adjustment curved surface 211 of the connection seat 21 abuts against the side wall of the adjustment ball 43, thereby adjusting the tilt state of the connection seat 21.

[0040] Reference Figure 2 and Figure 3 , a connection assembly 5 is installed on each set of connection seats 21, so as to fix the vertical pole 1 with the connection seat 21. The connection assembly 5 comprises an extension rod 51, an extension plate 52, a flexible cover 53, a flexible sleeve 54, a connection ring plate 55 and a connection bolt 56; the extension rod 51 is fixedly connected to the end wall of the vertical pole 1 facing the connection seat 21, the extension plate 52 is integrally formed at the end of the extension rod 51 away from the vertical pole 1, and the extension plate 52 and the top wall of the connection seat 21 are in contact with each other.

[0041] Reference Figure 2 and Figure 3 In this embodiment, the flexible cover 53 and the flexible sleeve 54 can be made of tough rubber. The flexible cover 53 is sleeved on the extension rod 51, and the side walls of the extension plate 52 and the vertical rod 1 facing each other are in contact with the flexible cover 53. The flexible sleeve 54 is integrally formed on the side wall of the flexible cover 53 facing the vertical rod 1, and the inner side wall of the flexible sleeve 54 is in contact with the outer side wall of the vertical rod 1 facing the end of the connecting seat 21. The connecting ring plate 55 is integrally formed on the outer peripheral wall of the flexible cover 53, and the connecting ring plate 55 is in contact with the top wall of the connecting seat 21. The connecting bolts 56 are distributed at intervals along the circumference of the connecting ring plate 55, and each group of connecting bolts 56 penetrates the connecting ring plate 55, and the end of each group of connecting bolts 56 passing through the connecting ring plate 55 is threadedly connected to the connecting seat 21 to achieve a fixed connection between the vertical rod 1 and the connecting seat 21.

[0042] Reference Figure 1 and Figure 2The transmitting module 11 includes a plurality of transmitting elements 111. In the present embodiment, the transmitting element 111 may be an infrared transmitter for transmitting infrared rays. The receiving module 12 includes a plurality of receiving elements 121. In the present embodiment, the receiving element 121 may be an infrared receiver. The transmitting elements 111 and the receiving elements 121 are respectively arranged in a one-to-one correspondence to receive the infrared rays emitted by the corresponding transmitting elements 111.

[0043] Reference Figure 1 and Figure 2 Several groups of mounting blocks 14 are sequentially installed inside each group of mounting grooves 13 along the length direction of the mounting grooves 13. In this embodiment, the transmitting components 111 are respectively arranged in a one-to-one correspondence with the mounting blocks 14 on the corresponding vertical poles 1, and each group of transmitting components 111 is installed on the corresponding mounting blocks 14; the receiving components 121 are respectively arranged in a one-to-one correspondence with the mounting blocks 14 on the corresponding vertical poles 1, and each group of receiving components 121 is installed on the corresponding mounting blocks 14.

[0044] Reference Figure 3 and Figure 4 , a limiting assembly 6 is installed on each group of mounting blocks 14 to limit the mounting blocks 14 from being separated from the mounting slots 13. The limiting assembly 6 includes a limiting protrusion 61, a magnetic member 62 and an adsorbing member 63; in this embodiment, the magnetic member 62 can be a magnet, and the adsorbing member 63 can be an iron block. The limiting protrusion 61 is integrally formed on the inner side wall of the mounting slot 13, and the side wall of each group of mounting blocks 14 is provided with a limiting groove 141 for the limiting protrusion 61 to be pressed into.

[0045] Reference Figure 3 and Figure 4 The magnetic member 62 is glued and connected to the side wall of each group of mounting blocks 14 facing the bottom wall of the mounting groove 13. The bottom wall of the mounting groove 13 is provided with a positioning groove 131 along the depth direction of the mounting groove 13 for the magnetic member 62 to press into. The adsorption member 63 is glued and connected to the bottom of each group of positioning grooves 131, and each group of adsorption members 63 can be magnetically attracted to the corresponding magnetic member 62 pressed into the positioning groove 131, so as to provide stable installation of the mounting block 14.

[0046] Reference Figure 2 and Figure 3 A rack 9 is installed on the ground on one side of the pole 1, and a photovoltaic panel 91 is installed on the rack 9 to absorb solar energy and convert it into electrical energy. An energy storage component 92 electrically connected to the photovoltaic panel 91 is installed on the rack 9. In this embodiment, the energy storage component 92 can be an energy storage battery to store the electrical energy converted by the photovoltaic panel 91. In addition, the energy storage component 92 is electrically connected to the transmitting module 11 and the receiving module 12 through wires to power the transmitting module 11 and the receiving module 12.

[0047] Reference Figure 2 and Figure 3, an anti-collision assembly 7 is installed on each group of uprights 1 to protect the uprights 1. The anti-collision assembly 7 includes a protective cover 71 and an anti-collision block 72; in this embodiment, the protective cover 71 can be made of high-strength materials such as aluminum alloy and titanium alloy; the anti-collision block 72 can be a rubber airbag to absorb kinetic energy. The protective cover 71 is wrapped around the outside of each group of uprights 1, and a clearance opening 711 is opened through the side wall of the protective cover 71 to allow the installation block 14 to pass through for replacement. The anti-collision blocks 72 are all glued to the outer wall of the protective cover 71 to cover the protective cover 71.

[0048] Reference Figure 2 and Figure 3 , a heat dissipation assembly 8 is installed on each group of upright poles 1 to dissipate heat from the working upright poles 1. The heat dissipation assembly 8 includes a heat sink 81, a mounting frame 82, a heat dissipation fan 83 and a shielding cover 84; in this embodiment, the heat sink 81 can be made of metal copper with good thermal conductivity. The heat sink 81 is fixedly connected to the outer peripheral wall of the protective cover 71, and the heat sink 81 is inserted between adjacent anti-collision blocks 72.

[0049] Reference Figure 2 and Figure 3 The mounting frames 82 are fixedly connected to the top of each group of vertical poles 1, and there are gaps between the mounting frames 82. The cooling fan 83 is fixedly connected to the inside of the mounting frames 82, and the air outlet of the cooling fan 83 faces the vertical pole 1 to dissipate heat for the equipment on the vertical pole 1. The shielding cover 84 is welded and fixed to the end of each group of mounting frames 82 away from the vertical pole 1, and the shielding cover 84 shields the cooling fan 83 on the corresponding mounting frame 82, thereby reducing the phenomenon of external rainwater flowing into the cooling fan 83.

[0050] The implementation principle of a vehicle separation detection grating in the embodiment of the present application is: The fixing groove 22 of the mounting base 2 is rotated against the elastic block 32 on the ground, the elastic block 32 is pressed into the anti-slip groove 23 inside the fixing groove 22, and the suction cup group 33 is pressed and fixed on the ground, so that the mounting base 2 and the ground are quickly installed. In addition, the mounting base 2 can be quickly separated from the ground by peeling the mounting base 2 from the anti-slip ball and peeling the suction cup group 33 from the ground.

[0051] The adjusting screw 42 on the peripheral wall of the mounting seat 2 is rotated to drive the adjusting ball 43 to move, and the adjusting ball 43 is abutted against the adjusting curved surface 211 at the bottom of the connecting seat 21 to adjust the horizontal state of the top wall of the connecting seat 21.

[0052] The extension plate 52 at the bottom of the vertical pole 1 is placed on the top wall of the connecting seat 21, and the connecting bolt 56 is passed through the end of the connecting ring plate 55 and is threadedly connected to the connecting seat 21, so that the vertical pole 1 is fixedly installed on the connecting seat 21, thereby realizing a convenient installation of the vertical pole 1 and the mounting seat 2. In addition, by loosening the connecting bolt 56, the vertical pole 1 and the connecting seat 21 can be quickly separated.

[0053] When the grating is damaged, the connecting bolts 56 can be removed to separate the vertical pole 1 from the connecting seat 21, thus reducing the need to replace the grating as a whole. In addition, when a component on a mounting block 14 inside the vertical pole 1 is damaged, the corresponding mounting block 14 can be pulled out of the mounting groove 13, replaced with a new component, and the magnetic component 62 on the mounting block 14 can be pushed into the corresponding positioning groove 131 to be magnetically attracted to the corresponding adsorption component 63, and the limiting protrusion 61 can be pushed into the limiting groove 141 to achieve convenient replacement of the corresponding component, further reducing the need to replace the grating as a whole due to damage, and achieving convenient maintenance of the grating.

[0054] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A vehicle separation detection grating, comprising two groups of poles (1) and a transmitting module (11) arranged on one group of the poles (1), and a receiving module (12) arranged on the other of the poles (1); characterized in that: A mounting seat (2) connected to the ground is provided at the bottom of each upright pole (1), and each mounting seat (2) is provided with a fixing assembly (3) for fixing the mounting seat (2) to the ground; a connecting seat (21) connected to the upright pole (1) is provided on the mounting seat (2) so as to rotate toward the side wall of the upright pole (1), and an adjusting assembly (4) for adjusting the horizontal state of the connecting seat (21) is provided on the mounting seat (2); and each upright pole (1) and the corresponding connecting seat (21) are provided with a connecting assembly (5) for connecting the upright pole (1) and the connecting seat (21).

2. The vehicle separation detection grating according to claim 1, characterized in that: The fixing assembly (3) comprises a fixing rod (31), an elastic block (32) and a suction cup group (33); the fixing rod (31) is arranged on the ground, and the bottom wall of the mounting seat (2) is provided with a fixing groove (22) for the fixing rod (31) to press into; the elastic block (32) is arranged at the end of the fixing rod (31) facing the mounting seat (2), and an anti-slip groove (23) for the elastic block (32) to press into is provided inside the fixing groove (22), and the side wall of the elastic block (32) facing the fixing rod (31) presses against the inner side wall of the anti-slip groove (23); the suction cup group (33) is arranged on the bottom wall of the mounting seat (2) for adsorbing the ground.

3. The vehicle separation detection grating according to claim 1, characterized in that: The adjustment assembly (4) comprises a base ball (41), an adjustment screw (42) and an adjustment ball (43); the mounting seat (2) is provided with a connection groove (20) for the connection seat (21) to be inserted into, the base ball (41) is arranged at the center of the connection groove (20), and the base ball (41) is rotatably connected to the connection seat (21); the adjustment screw (42) is threadedly connected to the peripheral wall of the mounting seat (2), and the adjustment screw (42) is distributed at intervals along the circumference of the mounting seat (2); the adjustment ball (43) is arranged at the end of each adjustment screw (42) facing each other, all the adjustment balls (43) are located on the side of the connection seat (21) away from the vertical rod (1), all the adjustment balls (43) are distributed at intervals along the circumference of the connection seat (21), and the side wall of the connection seat (21) facing the adjustment ball (43) is provided with an adjustment curved surface (211) that abuts against the adjustment ball (43).

4. The vehicle separation detection grating according to claim 1, characterized in that: The connecting assembly (5) comprises an extension rod (51), an extension plate (52), a flexible cover (53), a flexible sleeve (54), a connecting ring plate (55) and a connecting bolt (56); the extension rod (51) is arranged at the bottom of the vertical pole (1), and the extension plate (52) is arranged at the end of the extension rod (51) away from the vertical pole (1); the flexible cover (53) is sleeved on the extension rod (51), and the inner side wall of the flexible cover (53) abuts against the side wall of the extension plate (52) away from the connecting seat (21); the flexible sleeve (54) is arranged on the side wall of the flexible cover (53) facing the vertical pole (1), and the inner peripheral wall of the flexible sleeve (54) is mutually fitted with the bottom of the vertical pole (1); the connecting ring plate (55) is arranged on the outer peripheral wall of the flexible cover (53), the connecting bolt (56) is penetrated on the connecting ring plate (55), and the connecting bolt (56) is threadedly connected to the connecting seat (21).

5. The vehicle separation detection grating according to claim 1, characterized in that: The side walls of the two uprights (1) facing each other are provided with mounting grooves (13) along the height direction of the uprights (1), and a plurality of mounting blocks (14) are arranged inside the mounting grooves (13), and each mounting block (14) is provided with a limit assembly (6) for limiting the mounting block (14) from leaving the mounting groove (13); the transmitting module (11) comprises a plurality of transmitting elements (111) for transmitting infrared light, and the transmitting elements (111) are respectively arranged in a one-to-one correspondence with the mounting blocks (14) on the corresponding uprights (1), and each transmitting element (111) is arranged on the corresponding mounting block (14); the receiving module (12) comprises a plurality of receiving elements (121) for receiving infrared light, and the receiving elements (121) are respectively arranged in a one-to-one correspondence with the mounting blocks (14) on the corresponding uprights (1), and each receiving element (121) is arranged on the corresponding mounting block (14).

6. The vehicle separation detection grating according to claim 5, characterized in that: The limiting assembly (6) comprises a limiting protrusion (61), a magnetic component (62) and an adsorbing component (63); the limiting protrusion (61) is arranged on the inner side wall of the mounting groove (13), and the side wall of the mounting block (14) is provided with a limiting groove (141) for the limiting protrusion (61) to press into; the magnetic component (62) is arranged on the side wall of the mounting block (14), and the bottom wall of the mounting groove (13) is provided with a positioning groove (131) for the magnetic component (62) to press into, and the adsorbing component (63) is arranged inside the positioning groove (131), and the magnetic component (62) and the adsorbing component (63) are magnetically attracted to each other.

7. The vehicle separation detection grating according to claim 1, characterized in that: An anti-collision component (7) for protecting the upright pole (1) is arranged outside each upright pole (1), and a heat dissipation component (8) for dissipating heat is arranged on each upright pole (1).

8. The vehicle separation detection grating according to claim 7, characterized in that: The anti-collision component (7) comprises a protective cover (71) and an anti-collision block (72); the protective cover (71) is arranged outside the upright pole (1), and a side wall of the protective cover (71) is provided with a clearance opening (711) for the installation block (14) to pass through; the anti-collision block (72) is arranged on the outer peripheral wall of the protective cover (71) to absorb the impact force.

9. The vehicle separation detection grating according to claim 8, characterized in that: The heat dissipation assembly (8) comprises a heat sink (81), a mounting frame (82), a heat dissipation fan (83) and a shielding cover (84); the heat sink (81) is arranged at intervals on the outer peripheral wall of the protective cover (71); the mounting frame (82) is arranged on the top of the vertical pole (1); the heat dissipation fan (83) is arranged on the mounting frame (82) for blowing air to the vertical pole (1); and the shielding cover (84) is arranged on the top of the mounting frame (82) for shielding the heat dissipation fan (83).

10. The vehicle separation detection grating according to claim 1, characterized in that: A frame (9) is arranged on one side of the vertical pole (1); a photovoltaic panel (91) for absorbing solar energy is arranged on the frame (9); an energy storage component (92) for storing electric energy is electrically connected to the photovoltaic panel (91); and a power supply line (93) for supplying power to a transmitting module (11) and a receiving module (12) is arranged on the energy storage component (92).

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