A phased array radar sensing cable branch box

Abstract

This utility model relates to the field of cable branch box technology, specifically a phased array radar sensing cable branch box, including a box body and cable branching components. The box body has a door on its side. It also includes a control component for modularly controlling the installation of the phased array radar sensing cable. The control component includes a movable slot located on the inner wall of the box body. This utility model achieves rapid disengagement and locking of the insert plate and the slot through a linkage design of a turntable and a T-shaped rod, combined with the reset action of a spring. The operator only needs to rotate the rotating sleeve to simultaneously release the longitudinal and lateral fixation. The preload of the spiral spring allows the insert plate to automatically find the slot position and lock during movement. This linkage unlocking and automatic reset mechanism significantly simplifies the operation process, making the adjustment of the control module's position efficient and convenient, and greatly improving the flexibility and efficiency of phased array radar cable wiring installation and subsequent maintenance.

Description

Technical Field

[0001] This utility model relates to the field of cable branch box technology, specifically a phased array radar sensing cable branch box. Background Technology

[0002] Cable distribution boxes are a crucial power distribution device in urban power grids. Like a transportation hub, they efficiently and safely distribute a main power cable from upstream sources into multiple outgoing lines, thus delivering power to different areas or users. Their core function is to achieve flexible power distribution and effective management, optimizing the power grid structure, reducing cable usage, and facilitating subsequent line inspection and maintenance. When a branch line needs to be disconnected, the operation can be performed within the distribution box without interrupting the main power cable, greatly improving the reliability and flexibility of power supply. Silently guarding streets and alleys or residential areas, they are an indispensable link in ensuring the stability and safety of our daily electricity use. Cable distribution boxes are also required in the field of phased array radar sensing.

[0003] Current technologies for securing radar cable control modules often have significant shortcomings. Most methods rely on direct bolt tightening or simple single-point clips, requiring tools to loosen each bolt individually for adjustment, a cumbersome and time-consuming process. These structures lack effective retention or automatic reset mechanisms after unlocking, leaving the module completely loose. Installers must simultaneously maintain positioning and fixation in multiple directions, which is extremely inconvenient. Furthermore, traditional fixing methods depend on bolt preload, which is prone to loosening under long-term vibration, leading to module displacement and affecting the reliability of the cable connection. This results in high maintenance frequency and poor long-term operational stability.

[0004] In view of this, we propose a phased array radar sensing cable branch box. Utility Model Content

[0005] The purpose of this utility model is to provide a phased array radar sensing cable branch box, which solves the problems of existing module fixing methods being cumbersome to operate and prone to loosening, leading to difficulty in adjustment and affecting long-term operational stability.

[0006] To achieve the above objectives, this utility model provides the following technical solution: A phased array radar sensing cable branch box includes a box body and cable branching fasteners. The box body has a door on its side. It also includes a control component for modularly controlling the phased array radar sensing cable for line installation. The control component includes a movable slot on the inner wall of the box body. The movable slot has a toothed groove on its inner side, and the inner wall of the box body has a toothed groove. A sliding column is inserted into the movable slot. A mounting plate is fixedly connected to the surface of the sliding column. The mounting plate has a mounting groove on its surface. A turntable is rotatably connected inside the mounting plate. The turntable has an arc-shaped groove on its surface, and a rotating sleeve passes through its surface. The rotating sleeve is fixedly connected to the turntable. A T-shaped rod is inserted into and slidably connected to the inner side of the mounting plate. A limit groove is formed on the inner wall of the mounting plate. One end of the T-shaped rod is inserted into the limit groove, and the other end is inserted into the arc-shaped groove.

[0007] Preferably, the end of the T-shaped rod away from the turntable is fixedly connected to a second insert plate, which is inserted into the toothed groove.

[0008] Preferably, a spring is sleeved on the outer side of the T-shaped rod, one end of the spring is fixedly connected to the surface of the second insert plate, and the other end of the spring is fixedly connected to the inner wall of the mounting plate.

[0009] Preferably, a rotating shaft is inserted into and rotatably connected to the inner side of the mounting plate, a partition is fixedly connected to the inner wall of the sliding column, a spiral spring is fixedly connected to the inner side of the partition, and the other end of the spiral spring is fixedly connected to the surface of the rotating shaft.

[0010] Preferably, the sliding column is rotatably connected to a second turntable, and the rotating shaft passes through the second turntable and is fixedly connected to the second turntable.

[0011] Preferably, a shaft is fixedly connected to the surface of the second turntable, and a hinge rod is rotatably connected to the shaft.

[0012] Preferably, the end of the hinge rod away from the shaft is inserted into and hinged with a first insert plate, and the first insert plate is inserted into a first tooth groove.

[0013] By employing the above technical solution, this utility model provides a phased array radar sensing cable branch box. It possesses at least the following beneficial effects:

[0014] 1. This utility model achieves rapid disengagement and locking of the insert plate and the toothed groove through the linkage design of the turntable and T-shaped rod, combined with the reset action of the spring. The operator only needs to rotate the rotating sleeve to simultaneously release the longitudinal and lateral fixation. The preload of the spiral spring allows the insert plate to automatically find the toothed groove position and lock during movement. This linkage unlocking and automatic reset mechanism significantly simplifies the operation process, making the adjustment of the control module's position efficient and convenient, and greatly improving the flexibility and efficiency of phased array radar cable wiring installation and subsequent maintenance.

[0015] 2. The multi-point engagement and fixing method of the insert plate and the toothed groove in this utility model, combined with the continuous clamping force provided by the spring and the spiral spring, ensures the stable positioning of the control component within the housing. Whether in the longitudinal toothed groove two or the transverse toothed groove one, the insert plate can be tightly embedded under the spring force, effectively preventing displacement or loosening of the equipment under vibration. This double-locking structure significantly enhances the mechanical stability and anti-interference capability of the entire module, providing reliable installation protection for the phased array radar sensing cable and ensuring long-term operational safety and signal transmission stability. Attached Figure Description

[0016] The accompanying drawings, which are included to provide a further understanding of the present invention, form part of this application: Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the internal structure of the box in this utility model; Figure 3 This is an enlarged structural diagram of the mounting plate in this utility model; Figure 4 This is a schematic diagram of the cross-sectional structure of the mounting plate in this utility model; Figure 5 This is a schematic diagram of the back structure of the mounting plate in this utility model; Figure 6 This is a schematic diagram of the internal structure of the sliding column in this utility model.

[0017] In the diagram: 1. Enclosure; 2. Control components; 3. Cable branch fasteners; 4. Enclosure door; 21. Movable groove; 22. Gear groove one; 23. Gear groove two; 24. Sliding column; 25. Mounting plate; 26. Turntable one; 27. Arc groove; 28. Rotating sleeve; 29. ​​T-shaped rod; 210. Limiting groove; 211. Insert plate two; 212. Spring; 213. Rotating shaft; 214. Partition plate; 215. Scroll spring; 216. Turntable two; 217. Shaft; 218. Hinge rod; 219. Insert plate one; 220. Mounting groove. Detailed Implementation

[0018] 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.

[0019] A phased array radar sensing cable branch box, such as Figure 1 - Figure 6As shown, the system includes a housing 1 and cable branch fasteners 3. The housing 1 has a door 4 on its side. It also includes a control component 2 for modularly controlling the phased array radar sensing cable for wiring installation. The control component 2 includes a movable slot 21, which is formed on the inner wall of the housing 1. The inner side of the movable slot 21 has a toothed groove 22, and the inner wall of the housing 1 has a toothed groove 23. A sliding post 24 is inserted into the movable slot 21, and a mounting plate 25 is fixedly connected to the surface of the sliding post 24. A mounting groove 220 is formed on the surface of the mounting plate 25. A turntable 26 is rotatably connected inside the mounting plate 25. An arc-shaped groove 27 is formed on the surface of the turntable 26. A rotating sleeve 28 passes through the surface of the turntable 26 and is fixedly connected to the turntable 26. A T-shaped rod 29 is inserted into and slidably connected to the inner side of the mounting plate 25. A limiting groove 210 is formed on the inner wall of the mounting plate 25. One end of the T-shaped rod 29 is inserted into the limiting groove 210, and the other end of the T-shaped rod 29 is inserted into the arc-shaped groove 27. A second insert plate 211 is fixedly connected to the end of the T-shaped rod 29 away from the turntable 26. The second insert plate 211 is inserted into the toothed groove 23. A spring 212 is sleeved on the outer side of the T-shaped rod 29. One end of the spring 212 is fixedly connected to the surface of the second insert plate 211, and the other end of the spring 212 is fixedly connected to the inner wall of the mounting plate 25. A rotating shaft 213 is inserted into and rotatably connected to the inner side of the mounting plate 25. A partition 214 is fixedly connected to the inner wall of the sliding column 24. A spiral spring 215 is fixedly connected to the inner side of the partition 214. The other end of the spiral spring 215 is fixedly connected to the surface of the rotating shaft 213. Once the target position is reached, the rotating sleeve 28 is released, and the spring 212 pushes the insert plate 211 to re-insert into the toothed groove 23, completing the longitudinal positioning. Simultaneously, as the sliding column 24 moves within the movable groove 21, if the insert plate 219 aligns with the toothed groove 22, the spiral spring 215 automatically rewinds, pushing the insert plate 219 into the toothed groove 22 via the turntable 216 and the hinge rod 218, achieving automatic lateral locking. The entire process, through the linkage between the turntable 26 and the T-shaped rod 29, the reset action of the spring 212, and the engagement of the insert plate 219 driven by the spiral spring 215 with the toothed groove 22, enables flexible and reliable multi-directional adjustment and fixation of the control component 2 within the housing 1, meeting the installation requirements of modular cable wiring. The interior of the sliding column 24 is rotatably connected to the turntable 216, and the rotating shaft 213 passes through and is fixedly connected to the turntable 216. A shaft 217 is fixedly connected to the surface of turntable 216, and a hinge rod 218 is rotatably connected through the shaft 217. One end of the hinge rod 218 away from the shaft 217 is inserted into and hinged to a first insert plate 219, which is inserted into a toothed groove 22.When the position of control component 2 needs to be adjusted, the rotating sleeve 28 first drives the turntable 26 to rotate. The arc groove 27 on the surface of the turntable 26 pushes the T-shaped rod 29 to slide inside the mounting plate 25. The T-shaped rod 29 overcomes the elastic force of the spring 212 and drives the insert plate 211 to exit from the toothed groove 23, thereby releasing the longitudinal fixation of the mounting plate 25 on the inner wall of the housing 1. At the same time, the sliding column 24 is connected to the spiral spring 215 through the rotating shaft 213. When the insert plate 219 is not... Under stress, the preload of the spiral spring 215 is transmitted to the turntable 216 through the rotating shaft 213. The turntable 216 drives the shaft 217 to rotate. The shaft 217 pulls the insert plate 219 through the hinge rod 218, causing the insert plate 219 to disengage from the toothed groove 22 inside the movable groove 21, thereby releasing the lateral fixation of the sliding column 24 in the movable groove 21. At this time, the mounting plate 25 and the sliding column 24 can move freely inside the housing 1, realizing the rapid position adjustment of the control module.

[0020] When using the phased array radar sensing cable branch box of this utility model, if the position of the control component 2 needs to be adjusted, firstly, the rotating sleeve 28 drives the turntable 26 to rotate. The arc groove 27 on the surface of the turntable 26 pushes the T-shaped rod 29 to slide inside the mounting plate 25. The T-shaped rod 29 overcomes the elastic force of the spring 212 and drives the insert plate 211 to exit from the toothed groove 23, thereby releasing the longitudinal fixation of the mounting plate 25 on the inner wall of the box 1. At the same time, the sliding column 24 is connected to the spiral spring 215 through the rotating shaft 213. When the insert plate 219 is not under force, the preload of the spiral spring 215 is transmitted to the turntable 216 through the rotating shaft 213. The turntable 216 drives the shaft 217 to rotate. The shaft 217 pulls the insert plate 219 through the hinge rod 218, causing the insert plate 219 to disengage from the toothed groove 22 inside the movable groove 21, thereby releasing the sliding column. 24 is horizontally fixed in the movable slot 21; at this time, the mounting plate 25 and the sliding column 24 can move freely in the housing 1 to realize the rapid position adjustment of the control module; when adjusted to the target position, the rotating sleeve 28 is released, and the spring 212 pushes the second insert plate 211 to re-insert into the second toothed groove 23 to complete the longitudinal positioning; at the same time, when the sliding column 24 moves in the movable slot 21, if the first insert plate 219 is aligned with the first toothed groove 22, the spiral spring 215 will automatically rewind, and push the first insert plate 219 into the first toothed groove 22 through the turntable 216 and the hinge rod 218 to realize the automatic horizontal locking; the whole process realizes the flexible and reliable multi-directional adjustment and fixation of the control component 2 in the housing 1 through the linkage of the turntable 26 and the T-shaped rod 29, the reset action of the spring 212, and the cooperation between the first insert plate 219 driven by the spiral spring 215 and the first toothed groove 22, meeting the installation requirements of modular cable wiring.

[0021] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus.

[0022] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A phased array radar sensing cable branch box, comprising a box body (1) and cable branch fasteners (3), characterized in that: The side of the box (1) is provided with a box door (4); It also includes a control component (2) for modularly controlling the phased array radar sensing cable for wiring installation; The control component (2) includes a movable groove (21) which is formed on the inner wall of the housing (1). A toothed groove (22) is formed on the inner side of the movable groove (21), and a toothed groove (23) is formed on the inner wall of the housing (1). A sliding column (24) is inserted into the movable groove (21). A mounting plate (25) is fixedly connected to the surface of the sliding column (24). A mounting groove (220) is formed on the surface of the mounting plate (25), and a rotating part is rotatably connected inside the mounting plate (25). The first plate (26) has an arc-shaped groove (27) on its surface and a rotating sleeve (28) through its surface. The rotating sleeve (28) is fixedly connected to the first plate (26). A T-shaped rod (29) is inserted into and slidably connected to the inner side of the mounting plate (25). A limiting groove (210) is opened on the inner wall of the mounting plate (25). One end of the T-shaped rod (29) is inserted into the limiting groove (210), and the other end of the T-shaped rod (29) is inserted into the arc-shaped groove (27).

2. The phased array radar sensing cable branch box according to claim 1, characterized in that: The end of the T-shaped rod (29) away from the turntable (26) is fixedly connected to the insert plate (211), which is inserted into the tooth groove (23).

3. A phased array radar sensing cable branch box according to claim 2, characterized in that: A spring (212) is fitted on the outside of the T-shaped rod (29). One end of the spring (212) is fixedly connected to the surface of the insert plate (211), and the other end of the spring (212) is fixedly connected to the inner wall of the mounting plate (25).

4. A phased array radar sensing cable branch box according to claim 3, characterized in that: A rotating shaft (213) is inserted into and rotatably connected to the inner side of the mounting plate (25). A partition (214) is fixedly connected to the inner wall of the sliding column (24). A spiral spring (215) is fixedly connected to the inner side of the partition (214). The other end of the spiral spring (215) is fixedly connected to the surface of the rotating shaft (213).

5. A phased array radar sensing cable branch box according to claim 4, characterized in that: The sliding column (24) is rotatably connected to a turntable (216), and the rotating shaft (213) passes through the turntable (216) and is fixedly connected to the turntable (216).

6. A phased array radar sensing cable branch box according to claim 5, characterized in that: The surface of the turntable (216) is fixedly connected to a shaft (217), and the shaft (217) is rotatably connected to a hinge rod (218).

7. A phased array radar sensing cable branch box according to claim 6, characterized in that: The end of the hinge rod (218) away from the shaft (217) is inserted into and hinged to a first insert plate (219), which is inserted into a first tooth groove (22).

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