Wharf gate equipment

Abstract

The utility model discloses wharf gate equipment, and relates to the technical field of wharfs. The device comprises a fixed plate and further comprises a passing part arranged on the fixed plate; the number of the lifting parts is two, and the two lifting parts are both installed on the fixing plate; the number of the adjusting parts is two, and the two adjusting parts are both arranged on the fixing plate; the lifting part comprises a transmission assembly, and the transmission assembly is arranged on the transmission assembly; the locking assembly is mounted on the transmission assembly; the transmission assembly comprises a connecting rod arranged above the fixing plate. According to the utility model, the lifting part is arranged, so that the problems that the traditional device is difficult to realize fine adjustment and an infrared induction area and a truck detection target area are often misplaced when the height difference between a high-rail truck and a flat-plate truck or the height fluctuation caused by cargo loading of the same truck type occurs are solved.

Description

Technical Field

[0001] This utility model belongs to the field of dock technology, and in particular relates to a dock gate device. Background Technology

[0002] In port operations, gate equipment is a key node for cargo loading, unloading and transportation. Infrared sensors, as the "eyes" of gate management, directly affect vehicle detection efficiency and traffic safety with their lateral position accuracy. Traditional port gate infrared sensors have obvious limitations in lateral adjustment and are difficult to adapt to complex and ever-changing actual scenarios.

[0003] However, when using existing gate equipment, it is difficult to make fine adjustments when faced with the height difference between high-sided trucks and flatbed trucks, or the height fluctuation of the same vehicle type due to the loading of goods. This often results in the infrared sensing area being misaligned with the truck's detection target area. Utility Model Content

[0004] The purpose of this utility model is to provide a dock gate device that solves the problem that traditional devices are difficult to make fine adjustments when facing the height difference between high-sided trucks and flatbed trucks, or the height fluctuation of the same vehicle type due to the loading of goods. This often results in the infrared sensing area being misaligned with the truck's detection target area.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model relates to a dock gate device, comprising a fixed plate, and further comprising: a passage section disposed on the fixed plate; two lifting sections, both mounted on the fixed plate; and two adjusting sections, both mounted on the fixed plate. Each lifting section includes a transmission assembly disposed on the fixed plate; and a locking assembly mounted on the transmission assembly. The transmission assembly includes a connecting rod disposed above the fixed plate, a rack slidably connected to the inner wall of the connecting rod, and a collar sleeved on the outer wall of the connecting rod, the collar having a meshing element. The lifting section is located above the adjusting section, the connecting rod has a groove adapted to the rack, and the meshing element includes a rotating shaft rotatably connected to the collar, the outer wall of the rotating shaft being fixedly connected to a gear that meshes with the rack. The rotating shaft passes through the collar.

[0007] Furthermore, the passageway includes a height-limiting support frame fixedly connected to the top of the fixed plate. Two LED screens are fixedly connected to the height-limiting support frame. Several wide-angle cameras are arranged above the fixed plate. An electrical box is fixedly connected to the top of the fixed plate. A lane-blocking gate is fixedly connected to the top of the fixed plate. An infrared sensor is arranged above the fixed plate. Eight wide-angle cameras are provided, each fixedly connected to the height-limiting support frame and the fixed plate. The lane-blocking gate is located on the left side of the fixed plate. The two LED screens are mirror images of each other. A rack and pinion mechanism is also included. The infrared sensor is fixedly connected. The LED screen itself is an LED splicing screen: HENZKEY-HZ-6E2, 60+80cm full-color P6. The wide-angle camera itself is a Hikvision DS-2CD3T87F'D'AP2-L'S': compliant with IP66 dustproof and waterproof design, high reliability, supports soft light supplementary lighting, with a maximum illumination distance of 30m, supports two-wire DC12V, 100mA power output for microphone power supply, only the -S model supports 1 built-in microphone and 1 built-in speaker, supports two-way voice intercom, supports a maximum of 25 6GB MicroSD / MicroSDHC / MicroSDXC card local storage supports backlight compensation, strong light suppression, 3D digital noise reduction, and digital wide dynamic range to adapt to different monitoring environments. Maximum resolution reaches 5120×1440@20fps. Employing deep learning hardware and algorithms, it supports boundary crossing detection, area intrusion detection, entry area detection, and exit area detection. A full-color, high-sensitivity sensor and an F1.0 ultra-large aperture lens provide clearer video stream input for intelligent applications, comprehensively improving the accuracy of intelligent business processing. The electrical box is made of Lotan. Cloud Map: Algorithm Box 16A Power Supply 16-way Router; Barrier Gate Guardian: 5MP HD Camera Thickened Cold-Rolled Steel Plate 12 High-Power LEDs 4 Lines 16 Characters Dual-Color Eight-Layer Imported Motherboard Components 12V 5A LED In / Out Indicator Leakage Protection; Infrared Sensor is ESP ESCC-1; Operating Power DC24V±15%; Optical Axis Spacing 20mm / 40mm; Resolution 25mm / 45mm; Number of Optical Axis 20mm; Spacing: 32, 64; 40mm; Spacing: 16, 32; Emitting Light Source 940nm; Maximum Detection Distance 20m.

[0008] Furthermore, the adjusting part includes a sliding component disposed on a fixed plate; and a limiting component mounted on the fixed plate; wherein the limiting component is connected to the transmission component.

[0009] Furthermore, the locking assembly includes a threaded rod threaded onto a collar, and a handle is fixedly connected to the rear side of the threaded rod; wherein the threaded rod passes through the collar.

[0010] Furthermore, the sliding assembly includes a groove formed on a fixed plate, a slider slidably connected to the inner wall of the groove, the top of the slider being fixedly connected to a connecting rod, a fixing ring being provided above the slider, and the fixing ring being fixedly connected to the connecting rod; wherein, both the groove and the slider are T-shaped and compatible with each other.

[0011] Furthermore, the limiting component includes a slide rod slidably connected to a fixed ring, a plurality of limiting grooves are provided on the fixed plate, a second handle is fixedly connected to the top of the slide rod, and an elastic element is provided on the slide rod; wherein, the slide rod extends into the corresponding limiting groove, the plurality of limiting grooves are distributed in a linear array, and the elastic element includes a spring sleeved on the outer wall of the slide rod, the top of the spring is fixedly connected to the second handle, and the bottom of the spring is fixedly connected to the fixed ring; wherein, the spring is in a stretched state.

[0012] This utility model has the following beneficial effects:

[0013] 1. By setting up a lifting unit, when it is necessary to adjust the infrared sensor according to the height and size of the truck, first turn the handle to drive the threaded rod to rotate synchronously. The thread characteristics of the threaded rod will open the collar, allowing the gear to get rid of the collar's squeezing constraint. At this time, turn the shaft, which will drive the gear to rotate. The meshing action of the gear and the rack will cause the rack to slide stably up and down in the connecting rod. Ultimately, the height adjustment of the infrared sensor can accurately respond to the differences in the height and size of the truck, flexibly adjust the height of the infrared sensor, and ensure that it is always aligned with the detection target area of ​​the truck, avoiding missed detection or false triggering due to different truck specifications.

[0014] 2. By setting up an adjustment section, when lateral adjustment is needed, pull handle two upwards, which simultaneously drives the slide rod to rise and stretches the spring, causing the slide rod to disengage from the limiting groove and release the fixing of the connecting rod. At this time, push the connecting rod, and the lateral position adjustment is achieved by the sliding of the slider in the slide groove. After reaching the position, release handle two, and the spring's restoring force pushes the slide rod back into the corresponding limiting groove, completing the re-fixing of the connecting rod. Finally, the cooperation between the infrared sensing lateral adjustment slide groove and the slider provides a stable trajectory for lateral movement. Combined with the multi-position limiting groove design, the lateral position of the infrared sensor can be flexibly adjusted according to the width of the truck, parking position deviation, etc., to ensure that it is aligned with the core detection area of ​​the truck and avoid sensor failure caused by the truck parking too far to the left or right.

[0015] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a partial cross-sectional view of the infrared sensing structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 3 This is a partial cross-sectional view of the limiting component of this utility model;

[0020] Figure 4 This utility model Figure 1 A magnified structural diagram of A in the middle;

[0021] Figure 5 This utility model Figure 1 A magnified structural diagram of B in the diagram;

[0022] Figure 6 This utility model Figure 3 A magnified structural diagram of C.

[0023] The attached diagram lists the components represented by each number as follows:

[0024] 1. Passage section; 111. Fixing plate; 112. Height limit support frame; 113. LED screen; 114. Wide-angle camera; 115. Electrical box; 116. Road barrier; 117. Infrared sensor; 2. Lifting section; 21. Transmission assembly; 211. Connecting rod; 212. Rack; 213. Collar; 214. Rotating shaft; 215. Gear; 22. Locking assembly; 221. Threaded rod; 222. Handle one; 3. Adjustment section; 31. Sliding assembly; 311. Slide groove; 312. Slider; 313. Fixing ring; 32. Limiting assembly; 321. Slide rod; 322. Limiting groove; 323. Handle two; 324. Spring. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figure 1-6 As shown, this utility model is a dock gate device, including a fixed plate 111, and further including: a passage section 1, which is disposed on the fixed plate 111; two lifting sections 2, both of which are mounted on the fixed plate 111; and two adjusting sections 3, both of which are disposed on the fixed plate 111. The passage section 1 includes a height-limiting support frame 112 fixedly connected to the top of the fixed plate 111, and two LED screens 113 fixedly connected to the height-limiting support frame 112. A [missing information - likely a device or structure] is provided above the fixed plate 111. The device is equipped with several wide-angle cameras 114. An electrical box 115 is fixedly connected to the top of the fixed plate 111, and a road barrier 116 is fixedly connected to the top of the fixed plate 111. An infrared sensor 117 is installed above the fixed plate 111. There are eight wide-angle cameras 114, which are fixedly connected to the height restriction support frame 112 and the fixed plate 111 respectively. The road barrier 116 is located on the left side of the fixed plate 111. Two LED screens 113 are set in a mirror image. A rack 212 is fixedly connected to the infrared sensor 117.

[0027] The lifting unit 2 includes a transmission assembly 21, which is mounted on the fixed plate 111; and a locking assembly 22, which is mounted on the transmission assembly 21. The transmission assembly 21 includes a connecting rod 211 disposed above the fixed plate 111, a rack 212 slidably connected to the inner wall of the connecting rod 211, and a collar 213 sleeved on the outer wall of the connecting rod 211, with a meshing element provided on the collar 213. The lifting unit 2 is located above the adjusting unit 3, and the connecting rod 211 has a groove adapted to the rack 212. The locking assembly 212... 2 includes a threaded rod 221 threadedly connected to a collar 213, with a handle 222 fixedly connected to the rear side of the threaded rod 221; wherein the threaded rod 221 passes through the collar 213, and the meshing component includes a rotating shaft 214 rotatably connected to the collar 213, with a gear 215 fixedly connected to the outer wall of the rotating shaft 214, and the gear 215 meshing with a rack 212; wherein the rotating shaft 214 passes through the collar 213, and by setting up the lifting part 2, it is ensured that it is always aligned with the detection target area of ​​the truck, avoiding missed detection or false triggering due to different truck specifications;

[0028] The adjusting part 3 includes a sliding assembly 31, which is mounted on the fixed plate 111; and a limiting assembly 32, which is also mounted on the fixed plate 111. The limiting assembly 32 is connected to the transmission assembly 21. The sliding assembly 31 includes a groove 311 formed on the fixed plate 111, with a slider 312 slidably connected to the inner wall of the groove 311. The top of the slider 312 is fixedly connected to the connecting rod 211, and a fixing ring 313 is provided above the slider 312, which is fixedly connected to the connecting rod 211. Both the groove 311 and the slider 312 are T-shaped and compatible. The limiting assembly 32 includes components slidably connected to the fixing ring 313. The slide rod 321 has several limiting grooves 322 on the fixed plate 111. A handle 323 is fixedly connected to the top of the slide rod 321, and an elastic element is provided on the slide rod 321. The slide rod 321 extends into the corresponding limiting groove 322, and the several limiting grooves 322 are arranged in a linear array. The elastic element includes a spring 324 sleeved on the outer wall of the slide rod 321. The top of the spring 324 is fixedly connected to the handle 323, and the bottom of the spring 324 is fixedly connected to the fixed ring 313. The spring 324 is in a stretched state. By setting the adjustment part 3, it is ensured that it is aligned with the core detection area of ​​the truck, so as to avoid the sensing failure caused by the truck being parked to the left or right.

[0029] A specific application of this embodiment is as follows: During use, the infrared sensor 117 is adjusted according to the height and size of the truck. When height adjustment is needed, the handle 222 is rotated. As the handle 222 rotates, the threaded rod 221 also rotates. The threaded rod 221 then opens the collar 213 through its thread, preventing the gear 215 from being squeezed by the collar 213. The rotating shaft 214 can then be rotated, causing the gear 215 to rotate. As the gear 215 rotates, the rack 212 slides up and down within the connecting rod 211. This continuous up-and-down sliding of the rack 212 achieves the effect of adjusting the infrared sensor 117. When lateral adjustment of the infrared sensor 117 is needed, it can be adjusted... Pulling handle 323 upwards will cause it to pull slide bar 321 and spring 324, stretching spring 324 and pulling slide bar 321 upwards. With continued pulling, slide bar 321 will slide out of limit groove 322, thus stopping the limit on connecting rod 211. Then, connecting rod 211 can be pushed. After connecting rod 211 is pushed, slider 312 will slide in slide groove 311. After adjusting to the appropriate position, release handle 323. Spring 324 will then pull handle 323 and slide bar 321 downwards. Slide bar 321 will then slide back into the corresponding limit groove 322, limiting connecting rod 211 again. This achieves the effect of lateral adjustment of infrared sensor 117.

[0030] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0031] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A wharf gate device, comprising a fixing plate (111), characterized in that, Also includes: Passage section (1), the passage section (1) is provided on the fixing plate (111); Lifting part (2), two lifting parts (2) are provided, and both lifting parts (2) are mounted on the fixed plate (111); Adjustment part (3), two adjustment parts (3) are provided, and both adjustment parts (3) are provided on the fixed plate (111); The lifting unit (2) includes a transmission assembly (21), which is mounted on a fixed plate (111); and Locking assembly (22), said locking assembly (22) is mounted on transmission assembly (21); The transmission assembly (21) includes a connecting rod (211) disposed above the fixed plate (111), a rack (212) is slidably connected to the inner wall of the connecting rod (211), and a collar (213) is sleeved on the outer wall of the connecting rod (211), and a meshing element is provided on the collar (213); The lifting part (2) is located above the adjusting part (3), and the connecting rod (211) is provided with a groove that matches the rack (212).

2. The wharf gate equipment according to claim 1, characterized in that, The passage section (1) includes a height-limiting support frame (112) fixedly connected to the top of the fixed plate (111), two LED screens (113) fixedly connected to the height-limiting support frame (112), several wide-angle cameras (114) are arranged above the fixed plate (111), an electrical box (115) is fixedly connected to the top of the fixed plate (111), a road barrier (116) is fixedly connected to the top of the fixed plate (111), and an infrared sensor (117) is arranged above the fixed plate (111). Among them, there are eight wide-angle cameras (114), which are fixedly connected to the height limit support frame (112) and the fixed plate (111) respectively. The road barrier (116) is located on the left side of the fixed plate (111). The two LED screens (113) are set in a mirror image. The rack (212) is fixedly connected to the infrared sensor (117).

3. A wharf gate device according to claim 2, characterized in that, The adjustment part (3) includes a sliding assembly (31), which is disposed on the fixed plate (111); A limiting component (32) is mounted on a fixed plate (111); The limiting component (32) is connected to the transmission component (21).

4. A wharf gate device according to claim 3, characterized in that, The locking assembly (22) includes a threaded rod (221) threaded onto a collar (213), and a handle (222) is fixedly connected to the rear side of the threaded rod (221); Among them, the threaded rod (221) passes through the collar (213).

5. A wharf gate device according to claim 4, characterized in that, The sliding assembly (31) includes a groove (311) formed on a fixed plate (111), a slider (312) is slidably connected to the inner wall of the groove (311), the top of the slider (312) is fixedly connected to a connecting rod (211), a fixing ring (313) is provided above the slider (312), and the fixing ring (313) is fixedly connected to the connecting rod (211); The groove (311) and the slider (312) are both T-shaped and are compatible with each other.

6. A wharf gate device according to claim 5, characterized in that, The limiting component (32) includes a slide rod (321) slidably connected to the fixed ring (313), a plurality of limiting grooves (322) are provided on the fixed plate (111), a handle (323) is fixedly connected to the top of the slide rod (321), and an elastic element is provided on the slide rod (321). Among them, the slide bar (321) extends into the corresponding limiting groove (322), and several limiting grooves (322) are distributed in a linear array.

7. A wharf gate device according to claim 6, characterized in that, The meshing component includes a rotating shaft (214) rotatably connected to a collar (213), and a gear (215) is fixedly connected to the outer wall of the rotating shaft (214), the gear (215) meshing with a rack (212); Among them, the rotating shaft (214) passes through the collar (213).

8. A wharf gate device according to claim 7, characterized in that, The elastic element includes a spring (324) sleeved on the outer wall of the slide rod (321), the top of the spring (324) is fixedly connected to the handle (323), and the bottom of the spring (324) is fixedly connected to the fixing ring (313); Among them, the spring (324) is in a stretched state.

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