A modular sign for unmanned cargo yards at bulk cargo terminals

Abstract

The utility model provides a modular signboard for unmanned cargo yards at bulk cargo terminals, which relates to the technical field of unmanned cargo yards at cargo terminals, and includes a base, the top surface of the base is installed with an adjustment mechanism, and the front surface of the adjustment mechanism is installed with a protective mechanism; the adjustment mechanism includes an adjustment part and a power part, and the side surface of the power part is installed and connected with the side surface of the adjustment part; the adjustment part includes a fixed plate, and a connecting rod is provided inside the top of the fixed plate, and the side surface of the connecting rod is frictionally and slidingly connected with the inner wall of the fixed plate; the protective mechanism includes a protective part and a mounting part, and the front surface of the protective part is installed and connected with the back surface of the mounting part. By providing an adjustment mechanism, and by providing the cooperation of the connecting rod and the spring, the height of the signboard can be quickly adjusted when it is used, and the connecting rod clamps the sleeve rod and the fixed rod, so that the display screen can quickly display the guidance route of the unmanned truck.

Description

Technical Field

[0001] The utility model belongs to the technical field of unmanned cargo yards at cargo terminals, and in particular relates to a modular signboard used for unmanned cargo yards at bulk cargo terminals. Background Art

[0002] Bulk cargo terminals are different from container terminals. Container terminals refer to places with clear boundaries that can accommodate the complete container loading and unloading process, including harbors, anchorages, access channels, berths and other water areas, as well as freight stations, yards, dock fronts, office and living areas and other land areas. The goods at container terminals are all loaded in regular containers, which are convenient for loading and unloading.

[0003] A Chinese patent discloses a modular assembled traffic sign with publication number CN107657889A, which includes a mounting base, a first indicator plate, a second indicator plate and a third indicator plate. A first fixed block is fixed to the back of the first indicator plate, a first magnet is fixed to the first fixed block, a second fixed block is fixed to the back of the second indicator plate, a second magnet is fixed to the second fixed block, a third fixed block is fixed to the back of the third indicator plate, a sixth magnet for attracting the third magnet is fixed in the sixth magnet accommodating groove, and the sign can replace a single sign.

[0004] However, there are still the following disadvantages: the modular assembled traffic sign cannot be adjusted in height according to actual needs when in use, so a modular sign is designed for unmanned cargo yards at bulk cargo terminals. Utility Model Content

[0005] In view of this, the utility model aims to propose a modular signboard for an unmanned cargo yard of a bulk cargo terminal to solve the above technical problems.

[0006] In order to achieve the above object, the technical solution of the utility model is implemented as follows:

[0007] A modular signboard for an unmanned cargo yard of a bulk cargo terminal, comprising a base, an adjustment mechanism installed on the top surface of the base, and a protective mechanism installed on the front surface of the adjustment mechanism;

[0008] The regulating mechanism comprises a regulating part and a power part, and the side surface of the power part is installed and connected with the side surface of the regulating part;

[0009] The adjusting part comprises a fixing plate, a connecting rod is arranged inside the top of the fixing plate, and the side surface of the connecting rod is frictionally and slidingly connected with the inner wall of the fixing plate;

[0010] The protection mechanism comprises a protection part and a mounting part, and the front side of the protection part and the back side of the mounting part are mounted and connected;

[0011] The protection part comprises a protection shell, and a display screen is installed on the inner wall of the back end of the protection shell.

[0012] Furthermore, a fixing rod is installed on the top surface of the base, a sleeve rod is sleeved on the top surface of the fixing rod, a spring is installed on the inner wall of the left end of the connecting rod, and the right end surface of the spring is installed and connected to the left side surface of the top of the fixing plate.

[0013] Furthermore, the surface of the fixed rod and the inner wall of the sleeve rod are frictionally and slidingly connected, a device block is installed on the top surface of the sleeve rod, a motor is installed on the right side of the device block, and the left end surface of the motor output rod penetrates the right side of the device block and extends to the inside of the device block.

[0014] Furthermore, a rotating rod is installed on the left end face of the motor output rod, the surface of the rotating rod and the inner wall of the device block are rotatably connected by a bearing, a connecting block is installed on the surface of the rotating rod, and the front side of the connecting block is installed and connected to the back side of the protective shell.

[0015] Furthermore, a box door is sealed inside the front end of the protective shell, the inner wall of the right end of the protective shell and the right end surface of the box door are hinged by two hinged rods, and a through opening is opened on the front of the protective shell, and an observation window is installed on the inner wall of the through opening.

[0016] Furthermore, a sleeve block is installed on the front left end of the protective shell, a connecting plate is installed on the left end surface of the protective shell, a rotating rod is arranged inside the connecting plate, and the surface of the rotating rod and the inner wall of the connecting plate are rotatably connected by a bearing.

[0017] Furthermore, a rotary handle is installed on the back end surface of the rotary rod, and a clamping plate is installed on the front surface of the rotary rod. The bottom surface of the right end of the clamping plate is sealed and clamped with the inner bottom surface of the sleeve block.

[0018] Compared with the prior art, the modular signboard for unmanned cargo yard of bulk cargo terminal described in the utility model has the following beneficial effects:

[0019] The modular signboard for the unmanned cargo yard of the bulk cargo terminal of the utility model is provided with an adjustment mechanism, and the cooperation of the connecting rod and the spring is provided, so that when the signboard is used, the height can be quickly adjusted, and the connecting rod clamps the sleeve rod and the fixing rod, so that the display screen can quickly display the guidance route of the unmanned truck;

[0020] The modular signboard for the unmanned cargo yard of the bulk cargo terminal of the utility model is provided with a motor and a rotating rod to cooperate with each other, so that the protective shell can drive the display screen to rotate and adjust the angle, so that when the unmanned cargo yard of the bulk cargo terminal needs to be guided, it can be adjusted accordingly according to people of different heights, and has a wider range of application;

[0021] The modular signboard for the unmanned cargo yard of a bulk cargo terminal described in the utility model is provided with a protective mechanism, and the cooperation of a rotary handle and a rotary rod enables the card plate to be quickly clamped inside the connecting plate, so that the display screen can be effectively protected when performing modular indication, preventing the display screen from being damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the accompanying drawings:

[0023] Figure 1 This is a three-dimensional schematic diagram of the front structure of the utility model;

[0024] Figure 2 It is a three-dimensional cross-sectional schematic diagram of the front structure of the utility model;

[0025] Figure 3 It is a three-dimensional schematic diagram of the back structure of the utility model;

[0026] Figure 4 It is a three-dimensional cross-sectional schematic diagram of the right side structure of the utility model;

[0027] Figure 5 For this utility model Figure 2 A three-dimensional enlarged schematic diagram of the structure of area A in the middle.

[0028] Description of reference numerals:

[0029] 1-base; 2-adjusting mechanism; 201-fixing rod; 202-sleeve rod; 203-fixing plate; 204-connecting rod; 205-spring; 206-device block; 207-motor; 208-rotating rod; 209-connecting block; 3-protective mechanism; 301-protective shell; 302-display screen; 303-box door; 304-observation window; 305-sleeve block; 306-connecting plate; 307-rotating rod; 308-rotating handle; 309-card plate. DETAILED DESCRIPTION

[0030] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0031] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0032] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0033] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0034] Embodiment 1:

[0035] like Figure 1-Figure 5 As shown, a modular signboard for an unmanned cargo yard of a bulk cargo terminal includes a base 1, an adjustment mechanism 2 is installed on the top surface of the base 1, and a protective mechanism 3 is installed on the front of the adjustment mechanism 2; when working, the base 1 is placed at the intersection of the bulk cargo terminal, four fixing bolts are correspondingly installed to firmly install the base 1, and according to the actual use height, the sleeve rod 202 is grasped to slide up and down on the surface of the fixing rod 201.

[0036] Among them, a fixing rod 201 is installed on the top surface of the base 1, and a sleeve rod 202 is sleeved on the top surface of the fixing rod 201. The inner diameter of the sleeve rod 202 corresponds to the size of the fixing rod 201, and a spring 205 is installed on the inner wall of the left end of the connecting rod 204. The spring 205 is always in a contracted state, and the right end surface of the spring 205 is installed and connected to the left side surface of the top of the fixing plate 203; when working, according to the actual use height, grasp the sleeve rod 202 and slide it up and down on the surface of the fixing rod 201 until it slides to a suitable position, and then release the connecting rod 204. Through the contraction characteristics of the spring 205, the connecting rod 204 slides into the sleeve rod 202 and the fixing rod 201, so that the height is fixed.

[0037] The adjusting mechanism 2 comprises an adjusting part and a power part, and the side surface of the power part is installed and connected with the side surface of the adjusting part; the adjusting part comprises a fixing plate 203, a connecting rod 204 is arranged inside the top end of the fixing plate 203, the left end of the connecting rod 204 is slightly larger than the right end, and the side surface of the connecting rod 204 is frictionally and slidably connected with the inner wall of the fixing plate 203; the surface of the fixing rod 201 is frictionally and slidably connected with the inner wall of the sleeve rod 202, a device block 206 is installed on the top surface of the sleeve rod 202, the device block 206 is U-shaped, a motor 207 is installed on the right side surface of the device block 206, and the left end surface of the output rod of the motor 207 penetrates the right side surface of the device block 206 and extends to the inside of the device block 206; when working, the motor 207 is started to rotate the rotating rod 208, so that the protective shell 301 connected to the connecting block 209 is angularly deflected.

[0038] Among them, a rotating rod 208 is installed on the left end face of the output rod of the motor 207. The model of the motor 207 is Y2-112M-6. The surface of the rotating rod 208 and the inner wall of the device block 206 are rotatably connected by a bearing. A connecting block 209 is installed on the surface of the rotating rod 208. The front side of the connecting block 209 and the back side of the protective shell 301 are installed and connected. When working, the motor 207 is started to make the rotating rod 208 rotate, so that the protective shell 301 connected to the connecting block 209 is angularly deflected. Until it is adjusted to a suitable viewing position; a box door 303 is sealed inside the front end of the protective shell 301, the inner wall of the right end of the protective shell 301 and the right end face of the box door 303 are hinged by two hinged rods, and a through opening is opened on the front of the protective shell 301, and an observation window 304 is installed on the inner wall of the through opening, and the observation window 304 is made of visible glass; during operation, the display screen 302 needs to be maintained regularly. After maintenance, the box door 303 is flipped and closed along the hinged rod, and the display screen 302 can be observed through the observation window 304.

[0039] Embodiment 2:

[0040] The solution in Example 1 is further introduced below in combination with a specific working method, as described below:

[0041] The protection mechanism 3 includes a protection part and a mounting part, and the front of the protection part and the back of the mounting part are installed and connected; the protection part includes a protection shell 301, and a display screen 302 is installed on the inner wall of the back end of the protection shell 301, and the display screen 302 can display the route of the unmanned cargo yard of the bulk cargo terminal; a sleeve block 305 is installed on the front of the left end of the protection shell 301, and a connecting plate 306 is installed on the left end surface of the protection shell 301, and a rotating rod 307 is arranged inside the connecting plate 306, and the surface of the rotating rod 307 and the inner wall of the connecting plate 306 are rotatably connected by a bearing; when working, after the box door 303 is closed, the rotating handle 308 is rotated, so that the rotating rod 307 drives the clamping plate 309 to rotate, and quickly engages with the connecting block 209 to fix the box door 303.

[0042] Among them, a rotary handle 308 is installed on the back end face of the rotary rod 307, and a clamping plate 309 is installed on the front face of the rotary rod 307. The bottom surface of the right end of the clamping plate 309 is sealed and clamped with the inner bottom surface of the sleeve block 305. During operation, after the box door 303 is closed, the rotary handle 308 is rotated so that the rotary rod 307 drives the clamping plate 309 to rotate, and quickly clamps with the connecting block 209 to fix the box door 303.

[0043] Working principle: When in use, first place the base 1 at the intersection of the bulk cargo terminal, and install the base 1 firmly with four fixing bolts. According to the actual use height, grasp the sleeve rod 202 and slide it up and down on the surface of the fixed rod 201 until it slides to the appropriate position, then release the connecting rod 204, and through the contraction characteristics of the spring 205, the connecting rod 204 slides into the sleeve rod 202 and the fixed rod 201. After the height is fixed, start the motor 207 to rotate the rotating rod 208, so that the protective shell 301 connected to the connecting block 209 is deflected at an angle until it is adjusted to a suitable viewing position. The display screen 302 needs to be maintained regularly. After maintenance, the box door 303 is flipped and closed along the hinged rod. The display screen 302 can be observed through the observation window 304. After the box door 303 is closed, turn the handle 308 to make the rotating rod 307 drive the card plate 309 to rotate, and quickly engage with the connecting block 209 to fix the box door 303.

[0044] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the utility model, and they should all be included in the scope of the claims and specification of the utility model.

[0045] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A modular signboard for an unmanned cargo yard of a bulk cargo terminal, comprising a base (1), characterized in that: An adjustment mechanism (2) is installed on the top surface of the base (1), and a protection mechanism (3) is installed on the front surface of the adjustment mechanism (2); The regulating mechanism (2) comprises a regulating part and a power part, and the side surface of the power part and the side surface of the regulating part are mounted and connected; The adjusting portion comprises a fixing plate (203), a connecting rod (204) is arranged inside the top end of the fixing plate (203), and the side surface of the connecting rod (204) is frictionally and slidably connected to the inner wall of the fixing plate (203); The protection mechanism (3) comprises a protection part and a mounting part, wherein the front side of the protection part and the back side of the mounting part are mounted and connected; The protection part comprises a protection shell (301), and a display screen (302) is installed on the inner wall of the back end of the protection shell (301).

2. A modular signboard for an unmanned cargo yard at a bulk cargo terminal according to claim 1, characterized in that: A fixing rod (201) is installed on the top surface of the base (1), a sleeve rod (202) is sleeved on the top surface of the fixing rod (201), a spring (205) is installed on the inner wall of the left end of the connecting rod (204), and the right end surface of the spring (205) is installed and connected to the left side surface of the top end of the fixing plate (203).

3. A modular signboard for an unmanned cargo yard at a bulk cargo terminal according to claim 2, characterized in that: The surface of the fixed rod (201) and the inner wall of the sleeve rod (202) are frictionally slidably connected, a device block (206) is installed on the top surface of the sleeve rod (202), a motor (207) is installed on the right side of the device block (206), and the left end surface of the output rod of the motor (207) penetrates the right side of the device block (206) and extends to the inside of the device block (206).

4. A modular signboard for an unmanned cargo yard at a bulk cargo terminal according to claim 3, characterized in that: A rotating rod (208) is installed on the left end face of the output rod of the motor (207); the surface of the rotating rod (208) and the inner wall of the device block (206) are rotatably connected via a bearing; a connecting block (209) is installed on the surface of the rotating rod (208); the front face of the connecting block (209) and the back face of the protective shell (301) are installed and connected.

5. The modular signboard for unmanned cargo yard of bulk cargo terminal according to claim 1, characterized in that: A box door (303) is sealed inside the front end of the protective shell (301); the inner wall of the right end of the protective shell (301) and the right end surface of the box door (303) are hinged by two hinged rods; a through opening is opened on the front of the protective shell (301); and an observation window (304) is installed on the inner wall of the through opening.

6. The modular signboard for unmanned cargo yard of bulk cargo terminal according to claim 1, characterized in that: A sleeve block (305) is installed on the front left end of the protective shell (301), a connecting plate (306) is installed on the left end surface of the protective shell (301), a rotating rod (307) is arranged inside the connecting plate (306), and the surface of the rotating rod (307) and the inner wall of the connecting plate (306) are rotatably connected by a bearing.

7. A modular signboard for an unmanned cargo yard at a bulk cargo terminal according to claim 6, characterized in that: The back end surface of the rotating rod (307) is provided with a rotating handle (308), and the front end surface of the rotating rod (307) is provided with a clamping plate (309). The bottom surface of the right end of the clamping plate (309) is sealed and clamped with the inner bottom surface of the sleeve block (305).

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