Portable radar control cabinet

Abstract

A portable radar control cabinet comprises a cabinet body, the bottom of the cabinet body is provided with a guide box with an opening in the bottom, the inner wall of the guide box is slidably provided with a mounting plate capable of vertically and slidably extending out of the opening in the bottom of the guide box, the bottom of the mounting plate is provided with an annular groove, four first sliding blocks are slidably arranged in the annular groove, each first sliding block is provided with a vertical rod, and each vertical rod is provided with a vertical rod. The bottom of each vertical rod is fixedly provided with a cross rod, each cross rod is provided with a vertical and hollow installation cylinder, each installation cylinder is internally and vertically provided with a penetrating rod capable of extending out of the installation cylinder in a sliding mode, the bottom of each penetrating rod is provided with a universal wheel, and the radar control cabinet manufacturing device is simple in structure and mainly used for manufacturing radar control cabinets.

Description

Technical Field

[0001] The utility model relates to the technical field of outdoor radar control cabinets, and particularly relates to a portable radar control cabinet. Background Art

[0002] A radar is a detection system that uses radio waves to determine the range, angle, or speed of an object. A radar control cabinet is a cabinet device that cooperates with radar monitoring.

[0003] In the prior art, such as the utility model patent with the publication number CN213783794U and already authorized, this patent discloses a radar control cabinet. The control cabinet installs four moving wheels at the bottom of the cabinet body by using a certain structure, and these four moving wheels can extend out of the cabinet body or slide and be received into the cabinet body.

[0004] There are two obvious deficiencies in the use of the above patent document. One is that the operation of sliding the four moving wheels is a bit complicated, and the operation designed for this function is a bit cumbersome and not simple enough. The other is that when the cabinet body is placed outdoors, in many cases, the operator needs to place and use the cabinet body relatively flatly. However, in many outdoor situations, the ground surface is not flat enough, and the selected placement position of the cabinet body often has an uneven placement position, which is not convenient for the operator to place the cabinet body flatly. Summary of the Utility Model

[0005] The purpose of the utility model is to overcome the deficiencies of the prior art and propose a portable radar control cabinet, which is used to solve the technical problems that some existing radar control cabinets in the background art are not convenient to use, store the moving wheels of the cabinet body, and are not convenient to adjust the flatness of the placement of the cabinet body during use.

[0006] To achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A portable radar control cabinet includes a cabinet body. A guiding box with an open bottom is provided at the bottom of the cabinet body. An installation plate that can slide vertically and extend out of the bottom opening of the guiding box is slidably arranged on the inner wall of the guiding box. An annular groove is opened at the bottom of the installation plate. Four first sliders are slidably arranged in the annular groove. A vertical rod is provided on each first slider. A cross bar is fixed to the bottom of each vertical rod. A vertical and hollow installation cylinder is provided on each cross bar. A penetrating rod that can extend out of the installation cylinder is vertically slidably arranged in each installation cylinder. A universal wheel is provided at the bottom of each penetrating rod.

[0008] Working Principle:

[0009] After the operator selects the position for placing the cabinet body, at this time, the operator needs to extend the universal wheels out of the guide box to support the cabinet body. At this time, the operator needs to slide the mounting plate vertically, so that the mounting plate drives the vertical rod, the cross rod, the mounting cylinder, the penetrating rod and the universal wheels to slide vertically out of the guide box at the same time.

[0010] When the selected position for placing the cabinet body is not flat enough, the operator can slide the four first sliders respectively, so that the first sliders indirectly drive the four universal wheels to slide to a position where it is more convenient to support the cabinet body. Then, according to the height of the current corresponding ground positions of the four universal wheels, the operator appropriately slides the position of the penetrating rod in the mounting cylinder vertically, so that the four penetrating rods can all make the corresponding universal wheels abut against the ground. At this time, the cabinet body can be supported more flatly.

[0011] The beneficial effects of the present utility model are as follows:

[0012] During the use of the present utility model, the operator needs to slide the mounting plate vertically, so that the mounting plate drives the vertical rod, the cross rod, the mounting cylinder, the penetrating rod and the universal wheels to slide vertically out of the guide box at the same time. Simply by vertical sliding, the accommodation or extension of the four universal wheels in the guide box can be realized, and the operation is more convenient. When the universal wheels need to be used, the universal wheels can be extended at the same time. When the universal wheels do not need to be used, the universal wheels can be moved and accommodated in the guide box at the same time, and the operation is faster and more convenient.

[0013] Furthermore, the operator can slide the four first sliders respectively, so that the first sliders indirectly drive the four universal wheels to slide to a position where it is more convenient to support the cabinet body. Then, according to the height of the current corresponding ground positions of the four universal wheels, the operator appropriately slides the position of the penetrating rod in the mounting cylinder vertically, so that the four penetrating rods can all make the corresponding universal wheels abut against the ground. At this time, the cabinet body can be supported more flatly, and the cabinet body can be placed more flatly on the basis of the monitoring position selected by the operator. Description of the Drawings

[0014] Figure 1 It is the front view of the embodiment of the present utility model;

[0015] Figure 2 is Figure 1 The enlarged structural schematic diagram at A in

[0016] Description of the reference numerals: cabinet body 1, guiding box 2, mounting plate 3, annular groove 4, first slider 5, vertical rod 6, cross rod 7, mounting cylinder 8, penetrating rod 9, universal wheel 10, insertion hole 11, penetrating hole 12, insertion rod 13, sliding groove 14, second slider 15, bolt 16, annular sleeve 17, connecting plate 18, rotating shaft 19, threaded rod 20, bearing 21, mounting shaft 22, mounting block 23, lead screw 24, screw 25. Detailed implementation manners

[0017] The technical solutions in the present utility model will be further described below in conjunction with the accompanying drawings and embodiments.

[0018] As Figure 1 and Figure 2 shown, a portable radar control cabinet includes a cabinet body 1. A guiding box 2 with an open bottom is provided at the bottom of the cabinet body 1. A mounting plate 3 that can slide vertically and extend out of the bottom opening of the guiding box 2 is slidably provided on the inner wall of the guiding box 2. An annular annular groove 4 is formed at the bottom of the mounting plate 3. Four first sliders 5 are slidably provided in the annular groove 4. A vertical rod 6 is provided on each first slider 5. A cross rod 7 is fixed to the bottom of each vertical rod 6. A vertical and hollow mounting cylinder 8 is provided on each cross rod 7. A penetrating rod 9 that can extend out of the mounting cylinder 8 is slidably provided vertically in each mounting cylinder 8. A universal wheel 10 is provided at the bottom of each penetrating rod 9. A screw 25 that can abut against the penetrating rod 9 after being screwed in is threadedly connected to the side wall of the mounting cylinder 8. The screw 25 facilitates locking the slid penetrating rod 9. By vertically sliding the mounting plate 3, the four universal wheels 10 can be simultaneously slid out or retracted, and the operation is more convenient. And through the arrangement of the annular groove 4 and the first slider 5, the four universal wheels 10 can be respectively driven to slide to a more convenient supporting position. Then, by respectively sliding the four penetrating rods 9, the four universal wheels 10 can be vertically slid to abut against the ground for support, facilitating adjusting the cabinet body 1 to a relatively flat position and making it more convenient for the operator to perform monitoring operations.

[0019] As Figure 1 and Figure 2 shown, the top of the vertical rod 6 penetrates into the corresponding first slider 5 and can rotate relative to the first slider 5. The vertical rod 6 can be used to drive the cross rod 7 to rotate and extend out of the guiding box 2. After the mounting plate 3 drives the vertical rod 6 and the cross rod 7 to slide vertically, the operator can rotate the cross rod 7, so that the cross rod 7 rotates and extends out of the guiding box 2, thereby enabling a wider range of adjustment of the supporting position of the universal wheel 10 and further expanding the applicable range for uneven terrains. After the vertical rod 6 rotates, it can be locked by the static friction force between the vertical rod 6 and the first slider 5 to prevent it from rotating again, ensuring the stability of the actual operation and installation position.

[0020] As Figure 1 and Figure 2 ​As shown, two vertically opposite insertion holes 11 are formed on two opposite sides of the guiding box 2, and a through hole 12 is formed on each of the two opposite sides of the mounting plate 3. A plugging rod 13 is slidably inserted into one of the insertion holes 11 on the same side, and the plugging rod 13 can be inserted into the through hole 12 on the same side as the plugging rod 13. When the operator needs to slide the mounting plate 3 downward vertically to extend the universal wheel 10 out of the guiding box 2, the operator slides the mounting plate 3 downward, inserts the plugging rod 13 into one of the lower insertion holes 11, and makes the plugging rod 13 inserted into the corresponding through hole 12 of the lower insertion hole 11 at this time to achieve locking. When the mounting plate 3 is vertically slid and stored into the guiding box 2, the operator slides the mounting plate 3 upward, then inserts the plugging rod 13 into one of the upper insertion holes 11, and makes the plugging rod 13 inserted into the corresponding through hole 12 of the upper insertion hole 11 at this time to achieve locking. This setting can achieve the locking after the vertical sliding of the mounting plate 3, making the operation more convenient.

[0021] As Figure 1 and Figure 2 shown, a horizontal sliding groove 14 is formed on the cross bar 7, and a second slider 15 is slidably arranged in the sliding groove 14. The mounting cylinder 8 is fixedly connected to the corresponding second slider 15. The operator can horizontally slide the mounting cylinder 8 through the cooperation of the sliding groove 14 and the second slider 15, so as to drive the through rod 9 and the universal wheel 10 to move and adjust in a larger range, further expanding the support range of the universal wheel 10 on the ground. A bolt 16 is threadedly connected to the second slider 15 and can be abutted against the inner wall of the sliding groove 14 after being screwed in. By rotating the bolt 16, the sliding or locking of the second slider 15 in the sliding groove 14 can be realized, making the stability of the structural position after adjustment more convenient.

[0022] As Figure 1 and Figure 2 shown, a ring sleeve 17 that can rotate relative to the through rod 9 is sleeved on the through rod 9. Two opposite connecting plates 18 are fixed on the ring sleeve 17, and a rotating shaft 19 that can rotate relative to the connecting plates 18 is arranged between the two connecting plates 18. The universal wheel 10 is fixedly sleeved on the rotating shaft 19. The universal adjustment installation of the universal wheel 10 on the through rod 9 is realized in this way, and the structure is simpler. A threaded rod 20 vertically penetrating the ring sleeve 17 and threadedly connected to the ring sleeve 17 is arranged on the ring sleeve 17. After the threaded rod 20 is screwed in, its bottom can be below the bottom of the universal wheel 10. After adjusting the support of the universal wheel 10 on the ground, the operator can screw in the threaded rod 20, so that the bottom of the threaded rod 20 abuts against the ground, further preventing the influence on the position of the cabinet body 1 caused by the movement and displacement of the universal wheel 10 after adjustment.

[0023] As Figure 1 andFigure 2 As shown, a bearing 21 is provided at the bottom of the cabinet body 1, and a vertical mounting shaft 22 is fixed to the top of the guiding box 2. The mounting shaft 22 is inserted into the central hole of the bearing 21 and is fixedly connected to the inner wall of the central hole of the bearing 21. Through this setting method, the operator can flexibly rotate the cabinet body 1 on the guiding box 2, which is more convenient for the operator to operate and read the monitoring data. This method can avoid the phenomenon that the operator walks around the cabinet body 1 for displacement, and is more flexible and time-saving in operation. A mounting block 23 is fixed on the side wall of the guiding box 2, and a lead screw 24 is vertically inserted through the mounting block 23 and is threadedly connected thereto. The lead screw 24 is used to abut against the bottom of the cabinet body 1 after being screwed upward. After the cabinet body 1 is rotated to a suitable position, the operator only needs to screw in the lead screw 24 so that the lead screw 24 abuts against the bottom of the cabinet body 1 to achieve the locking after the rotation of the cabinet body 1, which is more stable.

[0024] Working principle:

[0025] After the operator selects the position for placing the cabinet body 1, at this time, the operator needs to extend the universal wheels 10 out of the guiding box 2 to support the cabinet body 1. At this time, the operator needs to vertically slide the mounting plate 3, so that the mounting plate 3 drives the vertical rod 6, the cross rod 7, the mounting cylinder 8, the penetrating rod 9 and the universal wheels 10 to vertically slide out of the guiding box 2 at the same time. Then, the plugging rod 13 is plugged into the plugging hole 11 located below on the same side and is inserted into the penetrating hole 12 to achieve the position locking after sliding out.

[0026] When the selected placement position of the cabinet body 1 is not flat enough, the operator can slide the four first sliders 5 in the annular grooves 4 respectively, so that the first sliders 5 indirectly drive the four universal wheels 10 to slide to a position where it is more convenient to support the cabinet body 1. Then, according to the height of the current corresponding ground positions of the four universal wheels 10, the operator appropriately vertically slides the position of the penetrating rod 9 in the mounting cylinder 8, so that the four penetrating rods 9 can make the corresponding universal wheels 10 abut against the ground. At this time, the cabinet body 1 can be supported relatively flatly.

[0027] When the placement position is more complex, the operator can rotate the vertical rod 6, so that the vertical rod 6 drives the cross rod 7 and the universal wheels 10 to rotate and extend out of the guiding box 2. The universal wheels 10 and the threaded rod 20 can support the cabinet body 1 at the ground position outside the guiding box 2, which is more adaptable to the support range.

[0028] After use, the operator first rotates the vertical rod 6, so that the vertical rod 6 drives the cross rod 7 and the universal wheels 10 to rotate and be received into the internal area covered by the guiding box 2. Then, the mounting plate 3 is vertically slid upward to receive the universal wheels 10 into the guiding box 2.

[0029] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and they should all be covered within the scope of the claims of the present invention.

Claims

1. A portable radar control cabinet, comprising a cabinet body (1), characterized in that: The cabinet (1) is provided with a guide box (2) with a bottom opening at the bottom, a mounting plate (3) which can slide vertically out of the bottom opening of the guide box (2) is slidably provided on the inner wall of the guide box (2), a ring groove (4) is provided at the bottom of the mounting plate (3), four first sliding blocks (5) are slidably provided in the ring groove (4), each first sliding block (5) is provided with a vertical rod (6), a horizontal rod (7) is fixed at the bottom of each vertical rod (6), a vertical and hollow mounting tube (8) is provided on each horizontal rod (7), a through rod (9) which can extend out of the mounting tube (8) is vertically slidably provided in each mounting tube (8), and a universal wheel (10) is provided at the bottom of each through rod (9).

2. A portable radar control cabinet according to claim 1, characterized in that: The top of the vertical rod (6) is inserted into the corresponding first sliding block (5) and can rotate relative to the first sliding block (5). The vertical rod (6) can be used to drive the horizontal rod (7) to rotate and extend out of the guide box (2).

3. A portable radar control cabinet according to claim 1, characterized in that: The guide box (2) has two vertically opposite plug-in holes (11) on opposite sides, and the mounting plate (3) has a through hole (12) on opposite sides. A plug-in rod (13) is slidably inserted into one of the plug-in holes (11) on the same side, and the plug-in rod (13) can be plugged into the through hole (12) on the same side as the plug-in rod (13).

4. A portable radar control cabinet according to claim 1, characterized in that: The crossbar (7) is provided with a horizontal sliding groove (14), a second sliding block (15) is slidably arranged in the sliding groove (14), and the mounting tube (8) is fixedly connected to the corresponding second sliding block (15).

5. A portable radar control cabinet according to claim 4, characterized in that: The second sliding block (15) is threadedly connected to a bolt (16) which can abut against the inner wall of the sliding groove (14) after being screwed in.

6. A portable radar control cabinet according to claim 1, characterized in that: The penetration rod (9) is sleeved with a ring sleeve (17) which can rotate relative to the penetration rod (9), and two opposite connecting plates (18) are fixed on the ring sleeve (17). A rotating shaft (19) which can rotate relative to the connecting plates (18) is penetrated between the two connecting plates (18), and the universal wheel (10) is fixedly sleeved on the rotating shaft (19).

7. A portable radar control cabinet according to claim 6, characterized in that: A threaded rod (20) threadably connected to the ring sleeve (17) is vertically passed through the ring sleeve (17). After the threaded rod (20) is screwed in, its bottom can be located below the bottom of the universal wheel (10).

8. The portable radar control cabinet according to claim 1, characterized in that: A bearing (21) is provided at the bottom of the cabinet (1), and a vertical mounting shaft (22) is fixed at the top of the guide box (2). The mounting shaft (22) passes through the center hole of the bearing (21) and is fixedly connected to the inner wall of the center hole of the bearing (21).

9. A portable radar control cabinet according to claim 8, characterized in that: A mounting block (23) is fixed on the side wall of the guide box (2), and a screw rod (24) threadedly connected to the mounting block (23) is vertically penetrated through the mounting block (23), and the screw rod (24) is used to be screwed upwards and abut against the bottom of the cabinet (1).

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