On-road parking charge video inspection device

Abstract

The utility model relates to the technical field of video inspection devices, and discloses an on-road parking charge video inspection device which comprises an inspection case and a sealed cabinet door hinged to the inner side of the front end of the inspection case, and a cabinet door lock is arranged between one side of the sealed cabinet door and one side of the inspection case. An inspection data processing mechanism is sleeved in the inspection case, and a detection head electrically connected with the inspection data processing mechanism is mounted on the sealed cabinet door. According to the utility model, a multifunctional guide supporting mechanism is formed by the sliding support, the sliding supporting sleeve frame, the two sliding rails and the meshing limiting assembly, and then the multifunctional guide supporting mechanism is combined with a video inspection device formed by the inspection case, the sealing cabinet door, the inspection data processing mechanism and the detection head for use; the inspection data processing mechanism can be protected in a closed manner, and the inspection data processing mechanism can be flexibly moved out of the interior of the inspection case.

Description

Technical Field

[0001] The utility model relates to the technical field of video inspection devices, in particular to an on-street parking fee collection video inspection device. Background Art

[0002] Existing road parking spaces are limited social public resources, and occupying parking spaces for parking is an individual's exclusive possession of social public resources. Therefore, charging appropriate fees to occupiers based on the principle of "whoever occupies pays" can achieve a certain degree of fairness and reduce accidents caused by occupying parking spaces.

[0003] At present, in order to reduce the labor intensity of road toll collectors and improve toll collection efficiency, researchers in related fields have developed on-street parking fee video inspection devices. By recognizing license plates, automatic billing and intelligent deduction can be performed, which is very convenient. However, the currently used video inspection devices have many electronic components installed inside and mostly adopt fixed installation methods. Therefore, daily maintenance and fault repairs have caused problems of small operating space and low operating efficiency. Utility Model Content

[0004] In view of the deficiencies in the prior art, the present invention provides an on-street parking fee collection video inspection device, which solves the problems raised by the above-mentioned background technology.

[0005] The utility model provides the following technical solutions: a video inspection device for on-street parking fees, comprising an inspection chassis, a sealed cabinet door hingedly installed on the inner side of the front end of the inspection chassis, a cabinet door lock being provided between one side of the sealed cabinet door and one side of the inspection chassis, an inspection data processing mechanism being installed in the inspection chassis, a detection head being installed on the sealed cabinet door and being electrically connected to the inspection data processing mechanism, a sliding support being fixedly connected to the bottom of the inspection data processing mechanism, both sides of the sliding support being fixedly connected to slide rails, a sliding support frame being installed in the middle of the inspection chassis, both sides of the top of the sliding support frame being respectively engaged with two slide rails, and an engaging limit assembly being provided between one side of the sliding support frame and the slide rail located outside one side of the inspection data processing mechanism.

[0006] The bottom of the inspection chassis is fixedly connected to an auxiliary chassis, a cooling fan is installed inside the auxiliary chassis, a first clearance hole is provided at the bottom of the cooling fan, which passes through the bottom structure of the auxiliary chassis, and a second clearance hole is provided at the top of the cooling fan for observing the bottom of the inspection chassis.

[0007] Preferably, a voice broadcast device is installed in the bottom of the inspection chassis, and a third paving hole penetrating the bottom structure of the auxiliary chassis is provided at the bottom of the voice broadcast device.

[0008] The meshing limit assembly includes a limit gear, an electromagnetic suction cup, a T-rod and a straight tooth plate. The two ends of the T-rod are respectively fixedly connected to the middle part of the limit gear and fit in connection with the magnetic surface of the electromagnetic suction cup. The electromagnetic suction cup is installed on the inner wall of one side of the inspection data processing mechanism. The limit gear is meshed with one end of the straight tooth plate, and the straight tooth plate is nested on the top inner side of the corresponding slide rail. The meshing limit assembly can limit the sliding support sleeve and the slide rail after adjustment when needed, to ensure the stability of the sliding support and the inspection data processing mechanism when moving and inspecting from the inside of the inspection chassis.

[0009] The middle surface of the T-bar is carefully sheathed with a bearing to improve the stability of the structure's installation and use. A support seat is fixedly connected between the surface of the bearing outer ring structure and the surface of one side of the sliding support sleeve. A weight-reducing groove is opened in the middle of the sliding support sleeve to ensure the strength of the structure while reducing the weight of the structure.

[0010] Selectedly, a semi-open makeshift groove is provided in the middle of the two slide rails, and a number of arc blocks are installed in the makeshift groove, and a top pressure makeshift space is formed between two adjacent arc blocks. Auxiliary lubrication components are installed on both sides of the inspection chassis, and auxiliary grooves are provided on both sides of the top of the sliding support sleeve, and the bottom structure of the auxiliary lubrication component can pass through the corresponding auxiliary groove and extend into the top pressure makeshift space.

[0011] Selected, the two auxiliary lubrication components are composed of a lubricating oil box, a regulating valve tube, and a metal ball. A support plate is fixedly connected between the top surface of the lubricating oil box and the inner wall of the inspection chassis. One end of the regulating valve tube is fixedly sleeved on the inner side of the bottom of the lubricating oil box, and the other end of the regulating valve tube is fixedly connected to an elastic folding tube. A metal ball is nested on the inner side of the bottom of the elastic folding tube. The auxiliary lubrication component can add lubricating fluid to the guide gap between the slide rail and the sliding support sleeve without interfering with the sliding guide operation of the slide rail and the sliding support sleeve.

[0012] Selectedly, an annular sealing ring is provided between the metal ball and the inner side of the bottom of the corresponding elastic folding tube to improve the sealing effect of the connection between the metal ball and the corresponding elastic folding tube. The structure of the metal ball extends to the outer side of the bottom of the corresponding elastic folding tube. The top of the lubricating oil box is equipped with a fluid replenishing tube, and the top port of the fluid replenishing tube is externally threadedly connected to a sealing cover, providing conditions for subsequent continuous use.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. The utility model forms a multifunctional guide support mechanism through the provision of a sliding support, a sliding support sleeve, two slide rails, and an engaging limit assembly. When used in combination with a video inspection device consisting of an inspection chassis, a sealed cabinet door, an inspection data processing mechanism, and a detection head, in addition to ensuring the closed protection of the inspection data processing mechanism, it can also provide the inspection data processing mechanism with flexible movement conditions out of the inspection chassis, thereby facilitating the operator's maintenance and repair of the inspection data processing mechanism.

[0015] 2. When the auxiliary lubrication component provided by the present invention is used in combination with the above-mentioned guide support mechanism, the auxiliary lubrication component can provide lubrication conditions for the sliding support sleeve and the slide rail without interfering with the operation of the guide support mechanism, thereby further optimizing the use effect of the guide support mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a front view schematic diagram of the structural inspection data processing mechanism of the utility model;

[0017] Figure 2 It is a front view schematic diagram of the structure of the utility model;

[0018] Figure 3 This is a three-dimensional schematic diagram of the sliding support structure of the utility model;

[0019] Figure 4 This is a top view of the auxiliary chassis of the utility model structure;

[0020] Figure 5 This is an enlarged schematic diagram of the structural slide rail of the utility model;

[0021] Figure 6 This is a cross-sectional schematic diagram of the auxiliary lubrication component of the utility model structure;

[0022] Figure 7 For the utility model structure Figure 3 Enlarged schematic diagram of point A in the middle.

[0023] In the figure: 1. Inspection chassis; 2. Sealed cabinet door; 3. Inspection data processing mechanism; 4. Detection head; 5. Sliding support; 6. Sliding support sleeve; 7. Slide rail; 8. Engagement limit assembly; 81. Limit gear; 82. Electromagnetic suction cup; 83. T-bar; 84. Straight tooth plate; 9. Auxiliary lubrication assembly; 91. Lubricating oil box; 92. Regulating valve pipe; 93. Metal ball; 10. Auxiliary chassis; 11. Cooling fan; 12. Voice broadcast device; 13. Arc block. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figure 1-7 , a video inspection device for on-street parking fee collection, comprising an inspection chassis 1, a sealed cabinet door 2 hingedly mounted on the inner side of the front end of the inspection chassis 1, a cabinet door lock is provided between one side of the sealed cabinet door 2 and one side of the inspection chassis 1, an inspection data processing mechanism 3 is set inside the inspection chassis 1, a detection head 4 electrically connected to the inspection data processing mechanism 3 is installed on the sealed cabinet door 2, a sliding support 5 is fixedly connected to the bottom of the inspection data processing mechanism 3, and both sides of the sliding support 5 are fixedly connected to slide rails 7, a sliding support frame 6 is set inside the middle part of the inspection chassis 1, and both sides of the top of the sliding support frame 6 can be respectively engaged with two slide rails 7, and an engagement limit assembly 8 is provided between one side of the sliding support frame 6 and the slide rail 7 located outside one side of the inspection data processing mechanism 3;

[0026] The meshing limit assembly 8 includes a limit gear 81, an electromagnetic suction cup 82, a T-shaped rod 83 and a straight tooth plate 84. The two ends of the T-shaped rod 83 are respectively fixedly connected to the middle part of the limit gear 81 and are in contact with the magnetic surface of the electromagnetic suction cup 82. The electromagnetic suction cup 82 is installed on the inner wall of one side of the inspection data processing mechanism 3. The limit gear 81 is meshed and connected with one end of the straight tooth plate 84. The straight tooth plate 84 is nested on the top inner side of the corresponding slide rail 7. The meshing limit assembly 8 can limit the sliding support sleeve 6 and the slide rail 7 after adjustment when needed, ensuring the stability of the sliding support 5 and the inspection data processing mechanism 3 moving from the inside of the inspection chassis 1 for maintenance. The middle surface of the T-shaped rod 83 is covered with a bearing to improve the stability of the structure installation. A support seat is fixedly connected between the surface of the bearing outer ring structure and the surface of one side of the sliding support sleeve 6. A weight reduction groove is provided in the middle part of the sliding support sleeve 6 to ensure the strength of the structure while reducing the weight of the structure.

[0027] The bottom of the inspection chassis 1 is fixedly connected to an auxiliary chassis 10, and a cooling fan 11 is provided inside the auxiliary chassis 10. The bottom of the cooling fan 11 is provided with a first clearance hole that penetrates the bottom structure of the auxiliary chassis 10, and the top of the cooling fan 11 is provided with a second clearance hole for observing the bottom of the inspection chassis 1. A voice broadcast device 12 is provided inside the bottom of the inspection chassis 1, and the bottom of the voice broadcast device 12 is provided with a third clearance hole that penetrates the bottom structure of the auxiliary chassis 10;

[0028] A semi-open makeshift groove is provided in the middle of each of the two slide rails 7, and a plurality of arc-shaped blocks 13 are installed in the makeshift groove, and a top pressure makeshift space is formed between two adjacent arc-shaped blocks 13. Auxiliary lubrication components 9 are installed on both sides of the inspection chassis 1, and auxiliary grooves are provided on both sides of the top of the sliding support sleeve 6, and the bottom structure of the auxiliary lubrication component 9 can pass through the corresponding auxiliary groove and extend into the top pressure makeshift space;

[0029] The two auxiliary lubrication components 9 are composed of a lubricating oil box 91, a regulating valve tube 92, and a metal ball 93. A support plate is fixedly connected between the top surface of the lubricating oil box 91 and the inner wall of the inspection chassis 1. One end of the regulating valve tube 92 is fixedly sleeved on the inner side of the bottom of the lubricating oil box 91, and the other end of the regulating valve tube 92 is fixedly connected to an elastic folding tube. The metal ball 93 is nested in the inner side of the bottom of the elastic folding tube. The auxiliary lubrication component 9 can replenish lubricating fluid into the guide gap between the slide rail 7 and the sliding support sleeve 6 without interfering with the sliding guide operation of the slide rail 7 and the sliding support sleeve 6. An annular sealing ring is provided between the metal ball 93 and the inner side of the bottom of the corresponding elastic folding tube to improve the sealing effect of the connection between the metal ball 93 and the corresponding elastic folding tube. The structure of the metal ball 93 extends to the outer side of the bottom of the corresponding elastic folding tube. A refilling tube is provided on the top of the lubricating oil box 91, and the top port of the refilling tube is externally threadedly connected to a sealing cover to provide conditions for subsequent continuous use.

[0030] Working principle:

[0031] Example 1

[0032] When the electronic components in the inspection data processing mechanism 3 need periodic maintenance or repair, the sealed cabinet door 2 can be opened, and then the electromagnetic suction cup 82 inside the engagement limit assembly 8 is closed to release the magnetic limit of the electromagnetic suction cup 82 on the T-bar 83. Then, the sliding support 5 is stretched to make the sliding support 5 drive the inspection data processing mechanism 3 to move outside the inspection chassis 1. During the movement of the sliding support 5, the card connection between the sliding support sleeve 6 and the two slide rails 7 can provide a stable guide for the sliding support 5 and the inspection data processing mechanism 3.

[0033] After the inspection data processing mechanism 3 is completely moved into the interior of the inspection chassis 1, it can provide the operator with favorable conditions for large-space operation. Then, the electromagnetic suction cup 82 is restarted, so that the magnetic surface of the electromagnetic suction cup 82 is magnetically limited to the T-bar 83, and then the sliding support 5 and the corresponding slide rail 7 are engaged and limited by the engagement of the limit gear 81 and the spur plate 84, thereby ensuring the stability of the inspection data processing mechanism 3 after adjustment.

[0034] Example 2

[0035] When the inspection data processing mechanism 3 and the sliding support 5 are slightly blocked after being pulled back and forth, the valve inside the regulating valve tube 92 inside the auxiliary lubrication component 9 can be opened during the next use cycle. Then, the lubricating oil inside the lubricating oil box 91 is coated on the surface of the metal ball 93 through the regulating valve tube 92 and the elastic folding tube. Then, during the reciprocating movement of the corresponding slide rail 7, the metal ball 93 will press and contact with several arc blocks 13 one by one and transport the lubricating oil to the fitting of the slide rail 7 and the sliding support sleeve 6 in a rolling manner. As the slide rail 7 reciprocates, the lubricating oil gradually diffuses to achieve a comprehensive lubrication effect.

[0036] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include," "comprise," or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. At the same time, in the drawings of the present utility model, fill patterns are only used to distinguish layers and do not make any other limitations.

[0037] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A video inspection device for on-street parking fee collection, comprising an inspection chassis (1), a sealed cabinet door (2) hingedly mounted on the inner side of the front end of the inspection chassis (1), a cabinet door lock being provided between one side of the sealed cabinet door (2) and one side of the inspection chassis (1), an inspection data processing mechanism (3) being mounted inside the inspection chassis (1), a detection head (4) being mounted on the sealed cabinet door (2) and being electrically connected to the inspection data processing mechanism (3), and characterized in that: The bottom of the inspection data processing mechanism (3) is fixedly connected to a sliding support (5), and both sides of the sliding support (5) are fixedly connected to slide rails (7). A sliding support sleeve (6) is sleeved in the middle of the inspection chassis (1), and both sides of the top of the sliding support sleeve (6) can be respectively engaged with two slide rails (7), and an engaging limit assembly (8) is provided between one side of the sliding support sleeve (6) and the slide rail (7) located outside one side of the inspection data processing mechanism (3).

2. The on-street parking fee collection video inspection device according to claim 1, characterized in that: The bottom of the inspection chassis (1) is fixedly connected to an auxiliary chassis (10), a cooling fan (11) is installed inside the auxiliary chassis (10), a first clearance hole penetrating the bottom structure of the auxiliary chassis (10) is provided at the bottom of the cooling fan (11), and a second clearance hole for observing the bottom of the inspection chassis (1) is provided at the top of the cooling fan (11).

3. The on-street parking fee collection video inspection device according to claim 1, characterized in that: The bottom of the inspection chassis (1) is provided with a voice broadcast device (12), and the bottom of the voice broadcast device (12) is provided with a third clearance hole penetrating the bottom structure of the auxiliary chassis (10).

4. The on-street parking fee video inspection device according to claim 1, characterized in that: The meshing limit assembly (8) includes a limit gear (81), an electromagnetic suction cup (82), a T-shaped rod (83) and a straight tooth plate (84), the two ends of the T-shaped rod (83) are respectively fixedly connected to the middle of the limit gear (81) and are in contact with the magnetic surface of the electromagnetic suction cup (82), the electromagnetic suction cup (82) is installed on the inner wall of one side of the inspection data processing mechanism (3), the limit gear (81) is meshed with one end of the straight tooth plate (84), and the straight tooth plate (84) is nested on the top inner side of the corresponding slide rail (7).

5. The on-street parking fee video inspection device according to claim 4, characterized in that: A bearing is sleeved on the middle surface of the T-shaped rod (83), a support seat is fixedly connected between the surface of the bearing outer ring structure and the surface of one side of the sliding support sleeve (6), and a weight reduction groove is provided in the middle of the sliding support sleeve (6).

6. The on-street parking fee collection video inspection device according to claim 1, characterized in that: A semi-open clearance groove is provided in the middle of the two slide rails (7), and a plurality of arc blocks (13) are installed in the clearance groove, and a top pressure clearance space is formed between two adjacent arc blocks (13). Auxiliary lubrication components (9) are installed in both sides of the inspection chassis (1), and auxiliary grooves are provided on both sides of the top of the sliding support sleeve (6), and the bottom structure of the auxiliary lubrication component (9) can pass through the corresponding auxiliary groove and extend into the top pressure clearance space.

7. The on-street parking fee collection video inspection device according to claim 6, characterized in that: The two auxiliary lubrication components (9) are composed of a lubricating oil box (91), a regulating valve tube (92), and a metal ball (93). A support plate is fixedly connected between the top surface of the lubricating oil box (91) and the inner wall of the inspection chassis (1). One end of the regulating valve tube (92) is fixedly sleeved on the inner side of the bottom of the lubricating oil box (91). The other end of the regulating valve tube (92) is fixedly connected to an elastic folding tube. The metal ball (93) is embedded in the inner side of the bottom of the elastic folding tube.

8. The on-street parking fee collection video inspection device according to claim 7, characterized in that: An annular sealing ring is provided between the metal ball (93) and the inner side of the bottom of the corresponding elastic folding tube. The structure of the metal ball (93) extends to the outer side of the bottom of the corresponding elastic folding tube. A liquid infusion tube is provided on the top of the lubricating oil box (91). The top port of the liquid infusion tube is externally threadedly connected to a sealing cap.

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