Radar base external field maintenance tool

Abstract

The utility model relates to the technical field of radar base maintenance, in particular to a radar base external field maintenance tool which comprises four supporting beams which are sequentially connected end to end. A detachable connecting piece is arranged between the ends of every two adjacent supporting beams. Supporting legs are detachably arranged on the connecting pieces, and the lower ends of the supporting legs are unfolded outwards; a first connecting rod is arranged between the lower ends of two adjacent supporting legs, the two ends of the first connecting rod are detachably connected to the corresponding supporting legs respectively, and a detachable second connecting rod is arranged between the two supporting legs opposite to the first connecting rod. Detachable third connecting rods are arranged between the supporting legs provided with the first connecting rods and the adjacent supporting legs provided with the second connecting rods; and the lower end of each supporting leg is provided with a foot pad with adjustable supporting height. The tool solves the problems that when existing ladders, bandages and the like are used for radar outdoor overhaul, using convenience is not high, and safety cannot be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of radar base maintenance, in particular to an outfield maintenance tool for a radar base. Background Art

[0002] In today's life, the application of radar has provided great convenience for our life. In order to ensure the use effect of radar, there are usually more stringent requirements for the installation site of radar. This means that the site selection of some radars has caused great inconvenience to the subsequent maintenance and repair of radars.

[0003] Usually, radar maintenance and inspection tools are some hoists, cranes, etc., and the use of such tools also has certain requirements for the site. However, the actual installation location of some radars cannot meet the conditions for the use of such tools. This means that the radars installed in some remote areas have only some very simple tools for maintenance, such as ladders, straps, etc., and radar maintenance often requires the radar to be disassembled and assembled. During the process, workers need to carry down some parts. In this process, it is difficult to ensure the safety of the operation process by relying on existing tools.

[0004] Therefore, designing a field maintenance tool that is highly safe, easy to carry and easy to use is an inevitable requirement in the field radar maintenance process. Utility Model Content

[0005] The utility model aims to provide a radar base outdoor maintenance tool, which solves the problem that the existing ladders, straps and the like are not convenient to use and have poor safety when used for outdoor maintenance of radars.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] The radar base field maintenance tool comprises four support beams connected end to end in sequence; a connecting piece is arranged between the ends of two adjacent support beams, and the connecting piece is detachably connected to the ends of the support beams; the connecting piece is detachably provided with a downwardly extending support leg, and the lower end of the support leg is spread outward so that two adjacent support legs are in an eight-shape with each other; a first connecting rod is arranged between the lower ends of two adjacent support legs, and the two ends of the first connecting rod are respectively detachably connected to the corresponding support legs, a second connecting rod is arranged between the two support legs opposite to the first connecting rod, and the two ends of the second connecting rod are respectively detachably connected to the corresponding support legs, a third connecting rod is arranged between the support leg provided with the first connecting rod and the adjacent support leg provided with the second connecting rod, and the two ends of the third connecting rod are respectively detachably connected to the corresponding support legs; a support foot with adjustable support height is arranged at the lower end of each support leg.

[0008] On the basis of the above solution and as a preferred solution of the above solution: the third connecting rod is connected to the middle position of the supporting leg.

[0009] On the basis of the above solution and as a preferred solution of the above solution: a fourth connecting rod is arranged between the third connecting rods opposite to each other.

[0010] On the basis of the above scheme and as a preferred scheme of the above scheme: the upper side surfaces of the support beams are covered with pads.

[0011] On the basis of the above scheme and as a preferred scheme of the above scheme: the support beam and the support leg are both hollow strip profiles, the connecting member is provided with two first connecting parts protruding perpendicularly to each other and a second connecting part protruding in a direction away from the plane where the first connecting part is located, the first connecting part is inserted into the support beam from the end of the support beam, and the second connecting part is inserted into the leg from the upper end of the leg, the first connecting part and the second connecting part are provided with threaded holes, the support leg and the support beam are respectively provided with through holes opposite to the threaded holes, and the through holes are provided with screws that pass through the through holes and are threadedly connected with the threaded holes.

[0012] On the basis of the above scheme and as a preferred scheme of the above scheme: the legs and the support beam are both made of aluminum alloy.

[0013] On the basis of the above scheme and as a preferred scheme of the above scheme: the third connecting rod is a hollow strip profile, the support leg includes an upper support rod and a lower support rod, a T-shaped piece is arranged between the upper support rod and the lower support rod, the T-shaped piece is provided with third connecting parts protruding in opposite directions at both ends, and a fourth connecting part protruding perpendicular to the third connecting part is arranged on one side, the third connecting part of the T-shaped piece is respectively inserted into the end parts of the upper support rod and the lower support rod, and the fourth connecting part is inserted into the end part of the third connecting rod, the third connecting part and the fourth connecting part are provided with screw holes, the upper support rod and the lower support rod are provided with through holes opposite to the screw holes, and screws are respectively arranged to pass through the through holes and threadedly connected with the screw holes.

[0014] In order to solve the problem that the existing ladders, straps, etc. are not convenient to use and are not safe when used for outdoor radar maintenance, the utility model has the following beneficial effects:

[0015] The field maintenance tooling of the radar base is a detachable structure. Generally, the support beams, connectors, legs, first connecting rods, second connecting rods, third connecting rods, etc. of the radar base field maintenance tooling are disassembled and packed and stacked, which is convenient for storage when not in use and for transportation to the destination when needed.

[0016] When inspecting the radar, place the disassembled radar base field maintenance tooling near the radar base, and then assemble it around the radar base. First, connect the four support beams end to end around the radar base, frame the radar base in a rectangular frame surrounded by the four support beams, and assemble the connecting parts. Then fix the legs on the connecting parts to lift the four support beams upward, and then install the first connecting rod, the second connecting rod, the third connecting rod and other components, and adjust the feet to make the overall posture of this radar base field maintenance tooling stable after assembly. Then the staff can stand on the third connecting rod to inspect the radar, and the radar workpieces disassembled during the inspection can be placed or hooked on the support beam.

[0017] If the maintenance time is long or the operation is complicated, a template or other device can be laid on the two third connecting rods to form a support table, so that the staff can stand on the support table for maintenance. After the maintenance is completed, the field maintenance tooling of this radar base can be disassembled and taken back.

[0018] Among them, the lower ends of the legs are spread outward to make the two adjacent legs form an eight-shaped shape, forming a wide range between the support pads at the lower ends of the legs and the four support beams. Firstly, it provides a more stable support effect, and secondly, it is convenient for staff to operate.

[0019] Among them, the environment at the radar layout site is generally complex and will be affected by the environmental wind. The radar base field maintenance tooling is arranged around the radar base, enclosing the radar base. This is conducive to mobile operations and surrounding inspection of the radar, while reducing the impact of wind on site safety and ensuring the stability of the tooling layout.

[0020] In addition to the above-described purposes, features and advantages, the present invention has other purposes, features and advantages. The present invention will be further described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the structure of the radar base field maintenance tooling of the utility model;

[0022] Figure 2 This is a schematic diagram of the T-shaped part assembly and decomposition of the utility model;

[0023] Figure 3 This is a schematic diagram of the assembly and decomposition of the connector part of the utility model;

[0024] Figure 4 It is a schematic diagram of the assembly of the support beam part of the utility model. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present utility model are clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all the embodiments.

[0026] See also Figure 1-4 The radar base outdoor maintenance tool of the utility model is used for the inspection and maintenance of outdoor radars, which solves the problem that the existing ladders, straps, etc. are not convenient to use and the safety is not guaranteed when used for outdoor inspection of radars.

[0027] like Figure 1 The radar base field maintenance tool comprises four support beams 100 connected end to end in sequence; a connecting piece 200 is arranged between the ends of two adjacent support beams 100, and the connecting piece 200 is detachably connected to the ends of the support beams 100; the connecting piece 200 is detachably provided with a downwardly extending support leg 300, and the lower end of the support leg 300 is spread outward so that the two adjacent support legs 300 are in an eight-shaped shape; a first connecting rod 400 is arranged between the lower ends of two adjacent support legs 300, and the two ends of the first connecting rod 400 are detachably connected to the ends of the support beams 100. Connected to the corresponding legs 300, a second connecting rod 500 is arranged between the two legs 300 opposite to the first connecting rod 400, and the two ends of the second connecting rod 500 are respectively detachably connected to the corresponding legs 300, and a third connecting rod 600 is arranged between the leg 300 with the first connecting rod 400 and the adjacent leg 300 with the second connecting rod 500, and the two ends of the third connecting rod 600 are respectively detachably connected to the corresponding legs 300; a support foot 800 with adjustable support height is arranged at the lower end of each leg 300.

[0028] The field maintenance tooling of the radar base is a detachable structure. Generally, the support beam 100, connecting piece 200, supporting leg 300, first connecting rod 400, second connecting rod 500, third connecting rod 600, etc. of the radar base field maintenance tooling are detachable structures and are packaged and stacked after being disassembled, so as to facilitate storage when not in use and transportation to the destination when needed.

[0029] When inspecting the radar, place the disassembled radar base field maintenance tooling near the radar base, and then assemble it around the radar base. First, connect the four support beams 100 end to end around the radar base, frame the radar base in a rectangular frame surrounded by the four support beams 100, and assemble the connecting piece 200. Then, fix the legs 300 on the connecting piece 200 to lift the four support beams 100 upward, and then install the first connecting rod 400, the second connecting rod 500, the third connecting rod 600 and other components, and adjust the overall posture of the radar base field maintenance tooling after assembly is completed through the footrest 800. Then the staff can stand on the third connecting rod 600 to inspect the radar, and the radar workpiece 900 disassembled during the inspection process can be placed or hooked on the support beam 100.

[0030] If the maintenance time is long or the operation is complicated, a template or other device can be laid on the two third connecting rods 600 to form a support table, so that the staff can stand on the support table to perform maintenance. After the maintenance is completed, the field maintenance tooling of the radar base can be disassembled and taken back.

[0031] Among them, the lower ends of the legs 300 are spread outward so that the two adjacent legs 300 are in an eight-shaped shape, forming a wide support pad at the lower end of the legs 300 and the range where the four support beams 100 are located. Firstly, it provides a more stable support effect, and secondly, it is convenient for staff to operate.

[0032] Among them, the environment at the radar layout site is generally complex and will be affected by the environmental wind. The radar base field maintenance tooling is arranged around the radar base, enclosing the radar base. This is conducive to mobile operations and surrounding inspection of the radar, while reducing the impact of wind on site safety and ensuring the stability of the tooling layout.

[0033] Among them, generally, the overall height of the field maintenance tooling of the radar base is about 2.5 meters to 3 meters. In order to ensure the convenience of operation at the maintenance site, the third connecting rod 600 is connected to the middle position of the support leg 300, that is, the support platform built at the maintenance site is about 1.2-1.6 meters from the ground. The low position can be operated by standing on the ground, and the high position can be operated by standing on the third connecting rod 600 or on the support platform built on the third connecting rod 600.

[0034] On the basis of the above, a fourth connecting rod 700 is arranged between the third connecting rods 600 which are opposite to each other, and the fourth connecting rod 700 plays a role in strengthening the structure.

[0035] Among them, the upper side surfaces of the support beam 100 are covered with pads 101, and the workpiece 900 disassembled from the radar can be placed horizontally on the support beam 100. After the pads 101 are set, the pads 101 can form isolation protection for the upper side surfaces of the support beam 100 to prevent damage to the support beam 100 due to long-term wear.

[0036] In order to further improve the convenience of on-site operation, the support beam 100 may be provided with Figure 4 The slot 102 shown can be used to hook a workpiece 900 or a tool.

[0037] In order to meet the lightweight requirements of the radar base field maintenance tooling and facilitate the design purpose of being able to be disassembled, the support beam 100 and the leg 300 are both hollow strip profiles, and the connector 200 is provided with two first connecting parts 201 protruding perpendicularly to each other and a second connecting part 202 protruding in a direction away from the plane where the first connecting part 201 is located. The first connecting part 201 is inserted into the support beam 100 from the end of the support beam 100, and the second connecting part 202 is inserted into the leg 300 from the upper end of the leg 300. The first connecting part 201 and the second connecting part 202 are provided with threaded holes 203, and the leg 300 and the support beam 100 are respectively provided with through holes 204 corresponding to the threaded holes 203, and the through holes 204 are provided with screws that pass through the through holes 204 and are threadedly connected with the threaded holes 203. The leg 300 and the support beam 100 are both made of aluminum alloy.

[0038] Furthermore, the third connecting rod 600 is a hollow strip profile, and the support leg 300 includes an upper support rod 301 and a lower support rod 302. A T-shaped piece 303 is arranged between the upper support rod 301 and the lower support rod 302. The T-shaped piece 303 is provided with third connecting parts 304 protruding in opposite directions at both ends, and a fourth connecting part 305 protruding perpendicular to the third connecting part 304 is arranged on one side. The third connecting part 304 of the T-shaped piece 303 is respectively inserted into the ends of the upper support rod 301 and the lower support rod 302, and the fourth connecting part 305 is inserted into the end of the third connecting rod 600. The third connecting part 304 and the fourth connecting part 305 are provided with screw holes 306. Through holes 307 opposite to the screw holes 306 are arranged on the upper support rod 301 and the lower support rod 302, and screws are respectively arranged to pass through the through holes 307 and be threadedly connected with the screw holes 306. The upper support rod 301 and the lower support rod 302 are connected to form the support leg 300, thereby reducing the space occupied by the disassembled support leg 300.

[0039] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. Radar base field maintenance tooling, characterized in that: The invention comprises four support beams (100) connected end to end in sequence; a connecting piece (200) is provided between the ends of two adjacent support beams (100), and the connecting piece (200) is detachably connected to the ends of the support beams (100); a downwardly extending support leg (300) is detachably provided on the connecting piece (200), and the lower ends of the support legs (300) are spread outward so that two adjacent support legs (300) are mutually in an eight-shaped shape; a first connecting rod (400) is provided between the lower ends of two adjacent support legs (300), and the two ends of the first connecting rod (400) are respectively detachably connected to the corresponding support legs (300). A second connecting rod (500) is arranged between the two legs (300) opposite to the first connecting rod (400), and the two ends of the second connecting rod (500) are respectively detachably connected to the corresponding legs (300); a third connecting rod (600) is arranged between the leg (300) on which the first connecting rod (400) is arranged and the adjacent leg (300) on which the second connecting rod (500) is arranged, and the two ends of the third connecting rod (600) are respectively detachably connected to the corresponding legs (300); and a support foot (800) with adjustable support height is arranged at the lower end of each leg (300).

2. The radar base field maintenance tool according to claim 1 is characterized in that: The third connecting rod (600) is connected to the middle position of the supporting leg (300).

3. The radar base field maintenance tool according to claim 1, characterized in that: A fourth connecting rod (700) is arranged between the third connecting rods (600) that are opposite to each other.

4. The radar base field maintenance tool according to claim 1, characterized in that: The upper side surfaces of the support beams (100) are all covered with cushion blocks (101).

5. The radar base field maintenance tool according to claim 1, characterized in that: The support beam (100) and the support leg (300) are both hollow strip-shaped profiles. The connecting piece (200) is provided with two first connecting parts (201) protruding perpendicularly to each other and a second connecting part (202) protruding in a direction away from the plane where the first connecting part (201) is located. The first connecting part (201) is inserted into the support beam (100) from the end of the support beam (100), and the second connecting part (202) is inserted into the support leg (300) from the upper end of the support leg (300). The first connecting part (201) and the second connecting part (202) are provided with threaded holes (203). The support leg (300) and the support beam (100) are respectively provided with through holes (204) opposite to the threaded holes (203). The through holes (204) are provided with screws that pass through the through holes (204) and are threadedly connected to the threaded holes (203).

6. The radar base field maintenance tool according to claim 5, characterized in that: The supporting legs (300) and the supporting beam (100) are both made of aluminum alloy.

7. The radar pedestal field maintenance tool according to claim 5, characterized in that: The third connecting rod (600) is a hollow strip-shaped profile. The supporting leg (300) comprises an upper supporting rod (301) and a lower supporting rod (302). A T-shaped piece (303) is arranged between the upper supporting rod (301) and the lower supporting rod (302). The T-shaped piece (303) is provided with third connecting parts (304) protruding in opposite directions at both ends, and a fourth connecting part (305) protruding perpendicular to the third connecting part (304) is arranged on one side. The third connecting part (304) of the T-shaped piece (303) is provided with a third connecting part (304) protruding in opposite directions at both ends. 04) are respectively inserted into the ends of the upper support rod (301) and the lower support rod (302), and the fourth connecting part (305) is inserted into the end of the third connecting rod (600), the third connecting part (304) and the fourth connecting part (305) are provided with screw holes (306), and the upper support rod (301) and the lower support rod (302) are provided with through holes (307) opposite to the screw holes (306), and screws are respectively provided to pass through the through holes (307) and then be threadedly connected with the screw holes (306).

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