Foldable road slope stability radar detection support

Abstract

The utility model relates to the technical field of radar detection, and discloses a foldable road slope stability radar detection support which comprises a protective shell, a connecting block is fixedly connected to the position, close to the middle, of the bottom of the inner wall of the protective shell, a large gear is rotationally connected to the outer wall of the connecting block, and a plurality of small gears are connected to the outer wall of the large gear in a meshed mode. A first connecting column is fixedly connected to the top of the large gear, a check ring is fixedly connected to the top of the first connecting column, a rotating ring is fixedly connected to the outer wall of the first connecting column, a push rod is fixedly connected to the rear end of the outer wall of the rotating ring, and a second connecting column is fixedly connected to the top of the small gear. According to the utility model, when the angle needs to be adjusted, the push rod is rotated, then the push rod drives the rotating ring to rotate, then the rotating ring drives the first connecting column to rotate, and meanwhile, the pinion drives the second connecting column to rotate, so that the angle of the detection head can be adjusted, and the device is suitable for multi-angle detection.

Description

TECHNICAL FIELD

[0001] The utility model relates to radar detection technical field especially relates to collapsible highway side slope stability radar detection support. BACKGROUND

[0002] The highway side slope is the slope part on both sides of the highway subgrade, and it is an important component of highway engineering. The highway side slope is usually composed of a slope top, a slope surface and a slope foot. The slope top is the upper edge of the side slope, which is connected with the subgrade and other ground. The slope surface is the inclined surface of the side slope, and its slope and height are determined according to the terrain, geological conditions and highway design requirements. The slope foot is the bottom of the side slope, which is connected with the ground or other supporting structures. The main function of the highway side slope is to ensure the stability of the highway subgrade, prevent the collapse and landslide of the subgrade due to natural factors and human factors, and thus ensure the safe use of the highway. At the same time, the side slope can also play a certain drainage role, so that the rainwater can flow smoothly from the slope surface, reducing the erosion of the subgrade. Since the highway side slope is exposed to the natural environment for a long time, it is easy to be damaged by various factors, so it needs to be properly protected and managed. Common side slope protection measures include vegetation protection and slope surface protection engineering.

[0003] The highway side slope stability radar detection support is a key equipment for side slope monitoring. The support is composed of a metal frame, an adjusting device and a fixing assembly. The metal frame provides stable support for the radar equipment. The adjusting device can flexibly adjust the height and angle of the support to adapt to different terrains and detection requirements. The fixing assembly ensures the stability of the support in complex environments through ground anchors and counterweights. However, this detection device often needs to be carried, which is very inconvenient and easy to be bumped. With the progress of technology, the folding mechanism is mainly composed of a hinged part, a locking device and a linkage assembly. The hinged part serves as the hub connecting the parts of the support. It is made of high-strength alloy material to ensure smooth and stable folding and unfolding. The locking device uses a latch, a buckle and a knob to achieve reliable fixation when the support is unfolded in place, preventing loosening during detection. The linkage assembly synchronously folds the parts of the support, improving the operation efficiency. During work, the technician only needs to unlock the locking device, push and pull the specific parts of the support, and the linkage assembly will drive the whole support to fold. The whole process is convenient and efficient. However, this folding assembly can only facilitate carrying, and cannot quickly adjust the angle during detection, which affects the detection efficiency. SUMMARY

[0004] In order to make up for the above shortcomings, the utility model provides a collapsible highway side slope stability radar detection support, which aims to improve the problem that the folding assembly in the prior art can only facilitate carrying and cannot quickly adjust the angle during detection, thereby affecting the detection efficiency.

[0005] In order to achieve the above object, the utility model adopts the following technical scheme: the collapsible highway side slope stability radar detection support, including the protection shell, the inner wall bottom of protection shell is fixedly connected with the connecting block near the middle, the outer wall of connecting block is rotatably connected with the big gear, the outer wall of big gear is all engaged with a plurality of pinion, the top of big gear is fixedly connected with connecting column no.

[0006] As a further description of the above technical scheme:

[0007] The sliding mechanism includes a slide rail, the bottom of the slide rail is fixedly connected with the top of the fixed plate two near the middle, the left and right sides of the slide rail are slidably connected with a plurality of baffle plates, the top of the slide rail is slidably connected with a sliding block, the top of the sliding block is fixedly connected with a fixed plate one, a plurality of threaded holes one are formed in the top of the fixed plate one, the inner wall of the threaded hole one is threadedly connected with a bolt, a plurality of threaded holes two are formed in the top of the fixed plate two.

[0008] As a further description of the above technical scheme:

[0009] The top of the protection shell is fixedly connected with a protection ring, and the inner wall of the protection ring is slidably connected with the outer wall of the connecting column two.

[0010] As a further description of the above technical scheme:

[0011] The bottom of the protection shell is fixedly connected with a plurality of clamping columns, and the outer wall of the clamping column is fixedly connected with a threaded sleeve.

[0012] As a further description of the above technical scheme:

[0013] The threaded sleeve is internally provided with a threaded hole three, and the inner wall of the threaded hole three is threadedly connected with an external thread.

[0014] As a further description of the above technical scheme:

[0015] The bottom of the external thread is fixedly connected with a telescopic rod, and the bottom of the telescopic rod is fixedly connected with a foot pad.

[0016] As a further description of the above technical scheme:

[0017] The top of the first fixing plate is fixedly connected with a base, and the top of the base is fixedly connected with a connecting rod.

[0018] As a further description of the above technical solution:

[0019] The top of the connecting rod is rotationally connected with a rotating rod, and the other end of the rotating rod is fixedly connected with a detection head.

[0020] The utility model has the advantages of:

[0021] 1. In the utility model, when the angle needs to be adjusted, the push rod is rotated, then the push rod drives the rotating ring to rotate, then the rotating ring drives the connecting column one to rotate, at the moment, the connecting column one drives the large gear to rotate, then the large gear drives the plurality of pinions to rotate, at the same time, the pinions drive the connecting column two to rotate, then the connecting column two drives the fixing plate and the detection head to rotate, which realizes the angle adjustment of the detection head and is suitable for multi-angle detection.

[0022] 2. In the utility model, when the distance of the detection head needs to be adjusted, the bolt is first taken off, then the bolt is separated from the threaded hole two and the threaded hole one, then the detection head is pushed, at the moment, the detection head drives the sliding block to slide, at the moment, the sliding block moves on the surface of the slide rail, which realizes the distance adjustment of the detection head and facilitates the disassembly and replacement. DRAWINGS

[0023] Figure 1 The utility model provides a front side perspective drawing of foldable highway side slope stability radar detection support;

[0024] Figure 2 The utility model provides a top plan view of foldable highway side slope stability radar detection support;

[0025] Figure 3 The utility model provides a sliding block local structure split drawing of foldable highway side slope stability radar detection support;

[0026] Figure 4 The utility model provides a planetary gear local structure split drawing of foldable highway side slope stability radar detection support;

[0027] Figure 5 The utility model provides a large gear local structure split drawing of foldable highway side slope stability radar detection support;

[0028] Figure 6 The utility model provides a telescopic rod local structure split drawing of foldable highway side slope stability radar detection support.

[0029] Legend:

[0030] 1, protective shell; 2, sliding mechanism; 201, sliding rail; 202, baffle; 203, sliding block; 204, fixed plate one; 205, bolt; 206, threaded hole one; 207, threaded hole two; 3, connecting block; 4, large gear; 5, baffle ring; 6, rotating ring; 7, push rod; 8, pinion; 9, connecting column one; 10, connecting column two; 11, planetary gear; 12, detection head; 13, protective ring; 14, threaded sleeve; 15, clamping column; 16, threaded hole three; 17, external thread; 18, telescopic rod; 19, foot pad; 20, fixed plate two; 21, base; 22, connecting rod; 23, rotating rod. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0032] Please refer to the drawings Figure 1 , the drawings Figure 5 and the drawings Figure 6 , an embodiment provided by the utility model: a foldable highway slope stability radar detection support, including a protective shell 1, which plays a protective role, the inner wall bottom of the protective shell 1 is fixedly connected with a connecting block 3 near the middle, which facilitates overall connection, the outer wall of the connecting block 3 is rotatably connected with a large gear 4, the large gear 4 is a main rotating wheel, the outer wall of the large gear 4 is rotatably connected with a plurality of pinions 8, the large gear 4 will drive the plurality of pinions 8 to rotate, the top of the large gear 4 is fixedly connected with a connecting column one 9, which plays a connecting role, the top of the connecting column one 9 is fixedly connected with a baffle ring 5, which plays a shielding role, the outer wall of the connecting column one 9 is fixedly connected with a rotating ring 6, the outer wall rear end of the rotating ring 6 is fixedly connected with a push rod 7, the push rod 7 can drive the connecting column one 9 to rotate, the top of the pinion 8 is fixedly connected with a connecting column two 10, the outer wall of the plurality of pinions 8 is rotatably connected with a planetary gear 11, so that the pinion 8 can rotate in the planetary gear 11, the top of the plurality of connecting column two 10 is fixedly connected with a fixed plate two 20, which plays a fixing role, the top of the protective shell 1 is provided with a sliding mechanism 2, the sliding mechanism 2 is used for adjusting the distance;

[0033] Specifically, it includes a protective shell 1, with a connecting block 3 fixedly connected to the bottom of the inner wall of the protective shell 1 near the middle position. The outer wall of the connecting block 3 is connected to a large gear 4 by a rotatable connection, ensuring that the large gear 4 can rotate freely. Multiple small gears 8 are meshed with the outer wall of the large gear 4. A connecting post 1 9 is fixedly connected to the top of the large gear 4. A retaining ring 5 is fixedly connected to the top of the connecting post 1 9 to limit the range of movement. A rotating ring 6 is also fixedly connected to the outer wall of the connecting post 1 9. A push rod 7 is fixedly connected to the rear end of the outer wall of the rotating ring 6. The push rod 7 can play a pushing role under certain conditions. A connecting post 2 10 is fixedly connected to the top of each small gear 8 to ensure the stable operation of the small gear 8. Planetary gears 11 are meshed with the outer walls of multiple small gears 8, forming a complex planetary gear 11 transmission system to achieve more efficient power transmission and motion control.

[0034] Please see the appendix Figure 2 Appendix Figure 3 and attached Figure 4 The sliding mechanism 2 includes a slide rail 201. The bottom of the slide rail 201 is fixedly connected to the top of the second fixed plate 20 near the middle. The slide rail 201 provides a track for movement. Multiple baffles 202 are slidably connected to the left and right sides of the slide rail 201 for easy blocking. A slider 203 is slidably connected to the top of the slide rail 201, which can slide on the outer wall of the slide rail 201. A fixed plate 204 is fixedly connected to the top of the slider 203 for more stable fixation. Multiple threaded holes 206 are opened on the front and back sides of the top of the first fixed plate 204. Bolts 205 are threadedly connected to the inner wall of the threaded holes 206 for easy fixation. Multiple threaded holes 207 are opened on the front and back sides of the top of the second fixed plate 20.

[0035] Specific, sliding mechanism 2 specifically includes a slide rail 201, the bottom of the slide rail 201 and the top of the fixed plate two 20 near the middle position fixedly connected, ensure the stability of the slide rail 201 in the horizontal direction, the left and right sides of the slide rail 201 are fixedly connected with a plurality of baffle 202, these baffle 202 can be slidingly connected along the length direction of the slide rail 201, so as to realize the limiting and guiding effect of the sliding block 203, the top of the slide rail 201 is slidingly connected with a sliding block 203, the sliding block 203 can freely slide on the slide rail 201, to realize the movement function of the mechanism, the top of the sliding block 203 is fixedly connected with a fixed plate one 204, the top of the fixed plate one 204 is provided with a plurality of threaded holes one 206 on the front and back sides, the inner wall of the threaded hole one 206 is processed with thread, used for threaded connection with bolt 205, in order to fix and adjust the fixed plate one 204 through the bolt 205, the top of the fixed plate two 20 is also provided with a plurality of threaded holes two 207 on the front and back sides, the inner wall of the threaded hole two 207 is also provided with thread, to ensure the stability and reliability of the whole sliding mechanism 2.

[0036] Please refer to the drawings, the drawings Figure 2 and the drawings Figure 5 , the top of the protective shell 1 is fixedly connected with a protective ring 13, which plays a role in protecting the gear 4, the inner wall of the protective ring 13 is slidingly connected with the outer wall of the connecting column two 10, the bottom of the protective shell 1 is fixedly connected with a plurality of clamping columns 15, which plays a role in fixing, the outer wall of the clamping column 15 is fixedly connected with a threaded sleeve 14, the threaded sleeve 14 is provided with a threaded hole three 16 in the inside, the inner wall of the threaded hole three 16 is threadedly connected with an external thread 17;

[0037] Specifically, the protective shell 1 is fixedly connected with a protective ring 13 at the top position, the main function of the protective ring 13 is to provide additional protection, the inner wall part of the protective ring 13 is slidingly connected with the outer wall part of the connecting column two 10, so that the protective ring 13 can move flexibly within a certain range, thereby better adapting to different use scenarios and needs, the protective shell 1 is uniformly fixedly connected with a plurality of clamping columns 15 at the bottom position, the main role of these clamping columns 15 is to enhance the stability and fixity of the protective shell 1, the outer wall part of each clamping column 15 is fixedly connected with a threaded sleeve 14, so that it can be accurately threadedly connected with other components, the threaded sleeve 14 is provided with a threaded hole three 16 in the inside, the inner wall part of the threaded hole three 16 is threadedly connected with an external thread 17, which not only ensures the firmness and stability of the connection, but also facilitates subsequent installation and disassembly operations.

[0038] Please refer to the drawings, the drawings Figure 1 , the drawings Figure 2 and the drawings Figure 5The bottom of the external thread 17 is fixedly connected with a telescopic rod 18, which is convenient for adjusting the height, and the bottom of the telescopic rod 18 is fixedly connected with a foot pad 19, so that the overall fixation is more stable, the top of the fixed plate one 204 is fixedly connected with a base 21, the top of the base 21 is fixedly connected with a connecting rod 22, which plays a connecting role, the top of the connecting rod 22 is rotatably connected with a rotating rod 23, the other end of the rotating rod 23 is fixedly connected with a detection head 12, which is convenient for radar detection.

[0039] Specifically, the external thread 17 is fixedly connected with a telescopic rod 18 at the bottom, the telescopic rod 18 is fixedly connected with a foot pad 19 at the bottom end for support and stability, in addition, the fixed plate one 204 is fixedly connected with a solid base 21 at the top, the base 21 is fixedly connected with a connecting rod 22 at the top end, the connecting rod 22 is rotatably connected with a rotating rod 23 at the top, and the other end of the rotating rod 23 is fixedly connected with a detection head 12 for detection and sensing, to ensure the stability and functionality of the entire structure.

[0040] Working principle: first, rotate the telescopic rod 18 on the threaded sleeve 14, when the appropriate angle is adjusted, place it on the ground, when the angle needs to be adjusted, rotate the push rod 7, then the push rod 7 drives the rotating ring 6 to rotate, then the rotating ring 6 drives the connecting column one 9 to rotate, at this time the connecting column one 9 drives the large gear 4 to rotate, then the large gear 4 drives multiple small gears 8 to rotate, then the multiple small gears 8 rotate on the inner wall of the planetary gear 11, at the same time the small gears 8 drive the connecting column two 10 to rotate, then the connecting column two 10 drives the fixed plate two 20 and the detection head 12 to rotate, realizing the adjustment of the angle of the detection head 12, suitable for multi-angle detection;

[0041] When the distance of the detection head 12 needs to be adjusted, first remove the bolt 205, then the bolt 205 will be removed from the threaded hole two 207 and the threaded hole one 206, then push the detection head 12, at this time the detection head 12 drives the fixed plate one 204 and the sliding block 203 to slide, at this time the sliding block 203 moves on the surface of the sliding rail 201, when it moves to the appropriate position, the bolt 205 is turned back, at the same time the baffle 202 is removed, the detection head 12 is rotated down for replacement and maintenance, realizing the adjustment of the distance of the detection head 12, and facilitating the disassembly and replacement.

[0042] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A foldable radar detection support for highway slope stability, comprising a protective shell (1), characterized in that: The inner wall bottom of the protection shell (1) is fixedly connected with a connecting block (3) near the middle, the outer wall of the connecting block (3) is rotatably connected with a large gear (4), the outer wall of the large gear (4) is rotatably connected with a plurality of small gears (8), the top of the large gear (4) is fixedly connected with a connecting column one (9), the top of the connecting column one (9) is fixedly connected with a check ring (5), the outer wall of the connecting column one (9) is fixedly connected with a rotating ring (6), the outer wall rear end of the rotating ring (6) is fixedly connected with a push rod (7), the top of the small gear (8) is fixedly connected with a connecting column two (10), the outer wall of the small gear (8) is rotatably connected with a planetary gear (11), the top of the connecting column two (10) is fixedly connected with a fixed plate two (20), the top of the protection shell (1) is provided with a sliding mechanism (2), and the sliding mechanism (2) is used for adjusting the distance.

2. The foldable roadside stability radar detection support of claim 1, wherein: The sliding mechanism (2) comprises a slide rail (201), the bottom of the slide rail (201) is fixedly connected with the top of the fixed plate two (20) near the middle, the left and right sides of the slide rail (201) are slidably connected with a plurality of baffle plates (202), the top of the slide rail (201) is slidably connected with a sliding block (203), the top of the sliding block (203) is fixedly connected with a fixed plate one (204), a plurality of threaded holes one (206) are formed in the top front and back sides of the fixed plate one (204), and the inner wall of the threaded hole one (206) is threadedly connected with a bolt (205); a plurality of threaded holes two (207) are formed in the top front and back sides of the fixed plate two (20).

3. The foldable roadside stability radar detection support of claim 1, wherein: The top of the protection shell (1) is fixedly connected with a protection ring (13), and the inner wall of the protection ring (13) is slidably connected with the outer wall of the connecting column two (10).

4. The foldable roadside stability radar detection support of claim 1, wherein: The bottom of the protection shell (1) is fixedly connected with a plurality of clamping columns (15), and the outer wall of the clamping column (15) is fixedly connected with a threaded sleeve (14).

5. The foldable roadside stability radar detection support of claim 4, wherein: The threaded sleeve (14) is internally provided with a threaded hole three (16), and the inner wall of the threaded hole three (16) is threadedly connected with an external thread (17).

6. The foldable roadside stability radar detection support of claim 5, wherein: The bottom of the external thread (17) is fixedly connected with a telescopic rod (18), and the bottom of the telescopic rod (18) is fixedly connected with a foot pad (19).

7. The foldable roadside stability radar detection support of claim 2, wherein: The top of the fixed plate one (204) is fixedly connected with a base (21), and the top of the base (21) is fixedly connected with a connecting rod (22).

8. The foldable roadside stability radar detection support of claim 7, wherein: The top of the connecting rod (22) is rotatably connected with a rotating rod (23), and the other end of the rotating rod (23) is fixedly connected with a detection head (12).

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