Obstacle setting screen for debugging obstacle avoidance radar

Abstract

The utility model discloses a barrier setting screen for debugging an obstacle avoidance radar, which comprises a plurality of shielding units which are pivoted in sequence, each shielding unit comprises a support and a shielding sheet, and each support comprises a vertical rod and a support leg which is vertically pivoted at the bottom of the vertical rod; the adjacent supporting legs of the adjacent shielding units are pivoted together; the two ends of the shielding piece are fixed to the two adjacent vertical rods respectively. Through the plurality of shielding units which are pivoted together, poses such as a transverse screen, a right angle and a round angle are realized, and the debugging flexibility of the obstacle avoidance radar is met.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial vehicle testing and debugging, in particular to an obstacle screen for debugging an obstacle avoidance radar. Background Art

[0002] AGV forklifts generally meet safety requirements by installing obstacle avoidance radars, so it is crucial to reasonably design the obstacle avoidance area of ​​the obstacle avoidance radar. In the visual design interface of most obstacle avoidance radars, although the debugger can monitor the radar feedback data in real time, due to the different installation positions of the radar and the conversion of the coordinate system, obstacles are often needed to assist the debugger in locating the radar's obstacle avoidance range. Traditional obstacles such as reflective tubes and reflective plates have a fixed size, limited shielding range, and are not suitable for carrying, and the effect is unsatisfactory in actual debugging work. Utility Model Content

[0003] The purpose of the utility model is to provide an obstacle screen for obstacle avoidance radar debugging to solve the problems raised in the above-mentioned background technology. Through a plurality of shielding units pivotally connected together, horizontal screen, right angle, rounded corner and other postures can be achieved to meet the flexibility of obstacle avoidance radar debugging.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] The utility model discloses an obstacle-setting screen for debugging an obstacle-avoiding radar, comprising a plurality of shielding units pivotally connected in sequence, wherein the shielding units include:

[0006] A bracket, the bracket comprising a vertical pole and a leg vertically pivoted to the bottom of the vertical pole; adjacent legs of adjacent shielding units are pivotally connected together;

[0007] A shielding piece, wherein two ends of the shielding piece are respectively fixed on two adjacent upright poles.

[0008] As a further solution of the utility model: the shielding sheet is made of soft cloth or opaque soft plastic.

[0009] As a further solution of the utility model: the top of the vertical pole is detachably connected with a fixing cap for preventing the shielding piece from sliding axially.

[0010] As a further solution of the utility model: the length of the supporting leg is set to be greater than half the width of the shielding piece.

[0011] As a further solution of the present invention: the number of the shielding units is not less than four.

[0012] As a further solution of the utility model: adjacent legs of adjacent shielding units are pivotally connected together by pins, and the two legs located at the front and the rear are both provided with the same pins.

[0013] As a further solution of the utility model: a gasket is provided at the bottom of the pin.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model designs an obstacle screen that can realize various postures such as horizontal screen, right angle, round angle, etc. by combining a foldable bracket and a shielding sheet. It is suitable for various working conditions for debugging obstacle avoidance radar of AGV forklift. It is not only flexible and easy to adjust, but also has a small folded size and is easy to carry and store. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 A right-angle posture state diagram is formed for the utility model to be unfolded;

[0018] Figure 3 The rounded corner posture state diagram is formed for the utility model to be unfolded;

[0019] Figure 4 This is a diagram of the folded state of the utility model;

[0020] In the figure: 1- shielding piece, 2- bracket, 21- upright pole, 22- leg, 23- pin, 24- gasket. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] In the description of the present utility model, it should be noted that the terms "upper", "lower", "left", "right", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, or are the directions or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present utility model.

[0023] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" 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 a communication connection; it can be a direct connection, or it can be indirectly connected 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 according to specific circumstances.

[0024] See also Figure 1-4 In an embodiment of the utility model, an obstacle-setting screen for debugging an obstacle-avoiding radar comprises a plurality of shielding units pivotally connected in sequence, wherein the shielding unit comprises a shielding sheet 1 and a bracket 2 for supporting the shielding sheet 1. Wherein:

[0025] The bracket 2 includes a vertical pole 21, a leg 22 vertically pivoted to the bottom of the vertical pole 21; the adjacent legs 22 of adjacent shielding units are pivoted together; and the two ends of the shielding sheet 1 are respectively fixed on two adjacent vertical poles 21. By changing the posture of the vertical pole 21, the position of the leg 22 changes accordingly, so as to change the shape of the obstacle screen and adapt to various working conditions of obstacle avoidance radar debugging.

[0026] Furthermore, the shielding sheet 1 is made of soft cloth or opaque soft plastic, preferably elastic cloth, to increase the flatness of the barrier screen when it is unfolded in a straight line.

[0027] Furthermore, all shielding sheets 1 are made of elastic cloth connected in one piece, and the connection parts with the vertical poles 21 wrap and sew the vertical poles.

[0028] Furthermore, the length of the supporting leg 22 is set to be greater than half the width of the shielding sheet 1 .

[0029] Furthermore, the number of occlusion units is not less than four, preferably four, to facilitate the transformation of various postures.

[0030] Furthermore, the adjacent legs 22 of the adjacent shielding units are pivotally connected together by pins 23, and the two legs 22 at the head and tail are both provided with the same pins 23. A gasket 24 is provided at the bottom of the pin 23. Through holes are provided at both ends of the legs 22, one end is movably sleeved on the bottom end of the vertical rod 21, and the other end is penetrated by the pin 23. A detachable fixing cap is installed at the top end of the vertical rod 21 to prevent the shielding sheet 1 from sliding axially.

[0031] Although this specification is described according to implementation modes, not every implementation mode includes only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

[0032] Therefore, the above description is only a preferred embodiment of the present application and is not intended to limit the scope of implementation of the present application; that is, all equivalent changes made according to the scope of the claims of the present application are within the protection scope of the claims of the present application.

Claims

1. An obstacle-avoiding radar debugging barrier screen, characterized in that: The invention comprises a plurality of shielding units pivotally connected in sequence, wherein the shielding unit comprises: A bracket (2), the bracket (2) comprising a vertical pole (21), and a support leg (22) vertically pivoted to the bottom of the vertical pole (21); adjacent support legs (22) of adjacent shielding units are pivotally connected together; A shielding sheet (1), wherein two ends of the shielding sheet (1) are respectively fixed on two adjacent upright poles (21).

2. The obstacle-avoiding radar debugging barrier screen according to claim 1, characterized in that: The shielding sheet (1) is made of soft cloth or light-proof soft plastic.

3. The obstacle-avoiding radar debugging barrier screen according to claim 1, characterized in that: The top of the vertical rod (21) is detachably connected with a fixing cap for preventing the shielding sheet (1) from sliding axially.

4. The obstacle-avoiding radar debugging barrier screen according to claim 1, characterized in that: The length of the supporting leg (22) is greater than half the width of the shielding sheet (1).

5. The obstacle-avoiding radar debugging barrier screen according to claim 1, characterized in that: The number of the shielding units is no less than four.

6. The obstacle-avoiding radar debugging barrier screen according to claim 1, characterized in that: Adjacent supporting legs (22) of adjacent shielding units are pivotally connected together via pins (23), and the two supporting legs (22) located at the front and rear are both provided with the same pins (23).

7. The obstacle-avoiding radar debugging barrier screen according to claim 6, characterized in that: A gasket (24) is provided at the bottom of the pin.

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