Quick dismounting device for monitoring radar

Abstract

The utility model provides a quick dismounting device of a monitoring radar. The quick dismounting device comprises a radar body, a cold shoe structure and a support. The radar body comprises a turntable, and a mounting flange is arranged at the bottom of the turntable; the cold shoe structure comprises a cold shoe base and a cold shoe sliding block, a guide groove is formed in the cold shoe base and is of a trapezoidal structure, hand screwing bolts symmetrically penetrate through the two side walls of the guide groove respectively, the cold shoe sliding block is of a trapezoidal structure, the top of the cold shoe sliding block is provided with a guide boss, and the cold shoe sliding block is movably arranged in the guide groove in a sliding mode. Two side walls of the cold shoe sliding block are respectively provided with a bolt hole corresponding to the hand-screwing bolt, and the cold shoe sliding block is fixed at the bottom of the mounting flange of the rotary table through a screw; and the bracket is fixed at the bottom of the cold shoe seat through a screw. The utility model aims to provide the quick dismounting device for the monitoring radar, which is simple and light in structure, low in cost, free of dismounting and mounting tools, capable of realizing quick deployment and dismounting and capable of adapting to quick deployment requirements in different environments.

Description

Technical Field

[0001] This utility model relates to the field of radar equipment technology, and in particular to a quick-release device for monitoring radar. Background Technology

[0002] Portable ground-based radar is used for monitoring in areas such as emergency rescue and support, open-pit mine slope deformation, urban subsidence, and landslides. Its optimized weight and size make it suitable for rapid deployment, enabling the monitoring of sudden disasters and quick identification of potential hazards. Existing portable ground-based radars generally employ an integrated design with high system integration. However, deployment typically involves using tools to secure the radar to a bracket with screws. The mounting flange is integrated with the radar itself, increasing its weight and size, and the fixing method is limited. Disassembly and reassembly require tools to loosen the screws and remove the radar from the bracket. Using tools to tighten the screws is time-consuming and laborious, making it unsuitable for rapid deployment scenarios such as emergency support monitoring. Summary of the Invention

[0003] The technical problem to be solved by this utility model is to provide a quick-release device for monitoring radar that is simple and lightweight in structure, low in cost, requires no disassembly or assembly tools, and can be quickly deployed and disassembled to meet the needs of rapid deployment in different environments.

[0004] This invention is implemented as follows: a quick-release device for monitoring radar, comprising a radar body.

[0005] A radar body includes a turntable, an antenna and a main unit. The main unit is movably mounted on the turntable. A mounting flange is provided at the bottom of the turntable. The antenna is connected to the main unit through a folding arm.

[0006] A cold shoe structure includes a cold shoe base and a cold shoe slider. The cold shoe base is provided with a guide groove, which is trapezoidal in shape. A hand-tightening bolt passes through each of the two side walls of the guide groove symmetrically. The cold shoe slider is trapezoidal in shape and has a guide boss at the top. The cold shoe slider is movably slidably disposed in the guide groove. A bolt hole is provided on each of the two side walls of the cold shoe slider corresponding to the hand-tightening bolt. The cold shoe slider is fixed to the bottom of the mounting flange of the turntable by screws.

[0007] A bracket is fixed to the bottom of the cold shoe mount with screws.

[0008] Furthermore, both the cold shoe slider and the cold shoe base are provided with weight reduction holes.

[0009] Furthermore, an observation window is provided at the bottom of the cold shoe mount.

[0010] The advantages of this utility model are: by setting a cold shoe slider at the bottom of the radar body and setting a cold shoe seat on the bracket, the cold shoe slider is slidably placed on the cold shoe seat and fixed by hand-tightening bolts, which can achieve quick installation. The structure is simple and lightweight, requires no tools for disassembly and assembly, and is simple and convenient to operate, saving time and effort. Attached Figure Description

[0011] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0012] Figure 1 This is a schematic diagram of the installation structure of a ground-based radar according to the present invention.

[0013] Figure 2 This is an exploded structural diagram of the cold boot structure of this utility model.

[0014] Figure 3 This is a schematic diagram of the structure of the cold boot of this utility model.

[0015] The reference numerals in the attached diagrams are as follows: Radar body 1, turntable 11, mounting flange 111, antenna 12 and a main unit 13, folding arm 14, cold shoe structure 2, cold shoe seat 21, guide groove 211, hand-tightening bolt 212, cold shoe slider 22, weight reduction hole 213, observation window 214, guide boss 221, bolt hole 222, weight reduction hole 223, bracket 3, screw 4. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0017] like Figures 1 to 3 As shown, the present invention provides a quick-release device for a monitoring radar, comprising a radar body 1, a cold shoe structure 2, and a bracket 3.

[0018] The radar body 1 includes a turntable 11, an antenna 12, and a main unit 13. The main unit 13 is movably mounted above the turntable 11. The bottom of the turntable 11 has a mounting flange 111. The antenna 12 is connected to the main unit 13 via a folding arm 14. The turntable 11 controls the rotation of the main unit 13, the antenna 12 transmits and receives signals, and the main unit 13 generates and processes received signals. The cold shoe structure 2 includes a cold shoe base 21 and a cold shoe slider 22. The cold shoe base 21 has a guide groove 211, which is trapezoidal in shape. A hand-tightening bolt 212 is symmetrically passed through each of the two side walls. The cold shoe slider 22 has a trapezoidal structure and a guide boss 221 at the top. The cold shoe slider 22 is movably slidably disposed in the guide groove 211. A bolt hole 222 is provided on each of the two side walls of the cold shoe slider 22 corresponding to the hand-tightening bolt 212. The cold shoe slider 22 is fixed to the bottom of the mounting flange 111 of the turntable 11 by screws 4. The cold shoe seat 21 and the cold shoe slider 22 are both provided with weight reduction holes 213 (223), which can be used to reduce the weight of the cold shoe structure 2. The bracket 3 is fixed to the bottom of the cold shoe seat 21 by screws 4.

[0019] The bottom of the cold shoe mount 21 is provided with an observation window 214, which is used to observe whether the support 3 is level when the support 3 is deployed after the support 3 is assembled with the cold shoe mount 21.

[0020] The turntable 11 of this invention has a mounting flange 111 at its bottom. The cold shoe slider 22 is fixed to the bottom of the mounting flange 111 by screws 4. The cold shoe seat 21 is fixed to the top plate of the bracket 3 by screws 4. During deployment, the bracket 3 with the cold shoe seat 21 is deployed in the required position, and the horizontal installation is observed through the observation window 214. After the bracket 3 is deployed, the radar body 1 is simply slid into the cold shoe seat 21 by the cold shoe slider 22. The hand-tightened bolt 212 passes through the cold shoe seat 21 and is screwed into the bolt hole 222 of the cold shoe slider 22 to prevent the cold shoe slider 22 from sliding. This invention, by setting a guide groove 211 and a guide boss 221, can make the cold shoe slider 22 slide better in the guide groove 211. The guide groove 211 and the cold shoe slider 22 are set as trapezoidal structures, which can be used to limit the sliding position of the cold shoe slider 22 and the cold shoe seat 21, so that the hand-tightened bolt 212 and the bolt hole 222 can be better aligned.

[0021] This utility model achieves quick installation by fixing a cold shoe slider at the bottom of the radar body and setting a cold shoe seat on the bracket. The cold shoe slider is slid onto the cold shoe seat and fixed by hand-tightening bolts. The structure is simple and lightweight, requires no tools for disassembly and assembly, and is easy and convenient to operate, saving time and effort.

[0022] While specific embodiments of the present invention have been described above, those skilled in the art should understand that the specific embodiments described are merely illustrative and not intended to limit the scope of the present invention. Equivalent modifications and variations made by those skilled in the art in accordance with the spirit of the present invention should be covered within the scope of protection of the claims of the present invention.

Claims

1. A quick-release device for monitoring radar, characterized in that: include A radar body includes a turntable, an antenna and a main unit. The main unit is movably mounted on the turntable. A mounting flange is provided at the bottom of the turntable. The antenna is connected to the main unit through a folding arm. A cold shoe structure includes a cold shoe base and a cold shoe slider. The cold shoe base is provided with a guide groove, which is trapezoidal in shape. A hand-tightening bolt passes through each of the two side walls of the guide groove symmetrically. The cold shoe slider is trapezoidal in shape and has a guide boss at the top. The cold shoe slider is movably slidably disposed in the guide groove. A bolt hole is provided on each of the two side walls of the cold shoe slider corresponding to the hand-tightening bolt. The cold shoe slider is fixed to the bottom of the mounting flange of the turntable by screws. A bracket is fixed to the bottom of the cold shoe mount with screws.

2. The quick-release device for a monitoring radar according to claim 1, characterized in that: Both the cold shoe slider and the cold shoe base are provided with weight reduction holes.

3. The quick-release device for monitoring radar according to claim 1, characterized in that: The bottom of the cold shoe mount is provided with an observation window.

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