Road gradient detection device for engineering supervision

Abstract

The utility model discloses a road gradient detection device for engineering supervision. The road gradient detection device comprises an rtk measuring instrument; the limiting assembly comprises a fixing frame, a trapezoidal silica gel column, a limiting frame and a limiting rod; the trapezoidal silica gel columns are fixed in the fixed frame, and the number of the trapezoidal silica gel columns is two. Through the arranged limiting assembly, in rainy and snowy days, firstly, an umbrella is opened, an umbrella handle is pushed into a trapezoidal silica gel column, so that the umbrella handle is clamped in a fixing frame, a limiting frame is pushed into the fixing frame, so that the limiting frame is attached to the umbrella handle, and a limiting rod is inserted into a corresponding limiting hole and the interior of the limiting frame; according to the scheme, the umbrella can be stably fixed to the supporting rod of the rtk measuring instrument, the device is effectively protected, and workers can conveniently operate the device.

Description

Technical Field

[0001] The utility model relates to the technical field of engineering supervision, in particular to a road slope detection device for engineering supervision. Background Art

[0002] The road slope detection device for project supervision is an accurate tool used to measure and monitor the slope during road construction. By ensuring that the road slope meets the design standards, it can avoid water accumulation and reduce vehicle skidding accidents, thereby improving the safety and service life of the road.

[0003] Existing slope detection devices mostly use RTK measuring instruments, which combine GPS positioning technology and data transmission technology and can provide centimeter-level positioning results in real time. However, when using the device in rainy and snowy weather, appropriate protective measures need to be taken. However, if a worker holds an umbrella with one hand, the other hand cannot operate the device, making it difficult to carry out detection work. Therefore, it is necessary to provide a road slope detection device for engineering supervision to stably fix the umbrella on the support pole of the RTK measuring instrument, which not only effectively protects the device but also facilitates the worker to operate the device. Utility Model Content

[0004] The purpose of the present utility model is to provide a road slope detection device for engineering supervision, so as to solve the problem raised in the above background technology. The existing slope detection devices mostly use RTK measuring instruments, which combine GPS positioning technology and data transmission technology and can provide centimeter-level positioning results in real time. However, when using the device in rainy and snowy weather, appropriate protective measures need to be taken. However, if a worker holds an umbrella with one hand, the other hand cannot operate the device, making it difficult to carry out detection work.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The utility model is a road slope detection device for engineering supervision, comprising:

[0007] rtk measuring instrument;

[0008] A limiting assembly, comprising a fixing frame, a trapezoidal silicone column, a limiting frame and a limiting rod;

[0009] The trapezoidal silicone columns are fixed inside the fixed frame. There are two groups of trapezoidal silicone columns. The gaps inside the two groups of trapezoidal silicone columns gradually narrow from the outside to the inside. The limit frame is located in the gaps inside the two groups of trapezoidal silicone columns, and the limit rod is connected to the bottom end of the limit frame.

[0010] Furthermore, a fixing column is fixed to the outer surface of the bottom end of the fixing frame, and there are two groups of fixing columns. Limiting holes are equidistantly provided inside any group of the fixing columns, and the limiting rods are connected to the inside of the limiting holes.

[0011] Furthermore, a fixing buckle is fixed on the outer surface of one end of the limiting rod, and a movable column is rotatably connected to the inside of the other end of the limiting rod.

[0012] Furthermore, magnets are embedded inside the movable column, and there are two groups of magnets. The other group of magnets is fixed to the outer surface of the fixed column at the other end.

[0013] Furthermore, it also includes a movable assembly, which includes a connecting frame, a connecting plate, bolts and a mounting frame;

[0014] The connecting frame is attached to the outer surface of one side of the RTK measuring instrument, the connecting plate is attached to the outer surface of the other side of the RTK measuring instrument, the bolts are fixed to the inside of the connecting frame and the connecting plate, and the mounting frame is fixed to the lower surface of the connecting frame.

[0015] Furthermore, a connecting shaft is fixed inside the installation frame, a rotating column is fixed on the outer surface of the connecting shaft, and the outer surface of the rotating column is fixed to the fixing frame.

[0016] Furthermore, a second support column is fixed to the outer surface of one end of the installation frame, and a first support column is fixed to the outer surface of one side of the fixing frame. Connection holes are opened inside the first support column and the second support column, and the cross section of the connection hole is cross-shaped.

[0017] Furthermore, a threaded rod is connected through the interior of the connection hole, a guide buckle is fixed to the outer surface of one side of the threaded rod, and a connecting pipe is threadedly connected to the outer surface of the other side of the threaded rod.

[0018] Compared with the prior art, the advantages of the present invention are:

[0019] The utility model has a limit assembly, and when encountering rainy or snowy weather, first open the umbrella, push the umbrella handle to the inside of the trapezoidal silicone column, so that the umbrella handle is stuck in the fixed frame, push the limit frame into the fixed frame, so that the limit frame and the umbrella handle fit together, insert the limit rod into the corresponding limit hole and the inside of the limit frame, so that the fixing buckle fits with the surface of the fixed column, apply an upward flipping force to the movable column, and connect the two groups of magnets together. This solution can stably fix the umbrella on the support rod of the RTK measuring instrument, which not only effectively protects the device, but also makes it convenient for workers to operate the device.

[0020] Based on the first beneficial effect, with the coordinated use of the movable component, when the umbrella needs to be supported, the connecting tube is rotated down from the outer surface of the threaded rod, an upward force is applied to the guide buckle, the threaded rod is pulled out from the inside of the first support column and the second support column, and a flipping force is applied to the fixed frame. The rotating column rotates outside the connecting shaft. When the angle between the rotating column and the mounting frame is vertical, this solution can quickly adjust the position of the fixed frame, thereby facilitating the fixing of the umbrella inside the fixed frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0023] Figure 2 This is a structural diagram of the fixed frame of the utility model;

[0024] Figure 3 It is a cross-sectional view of the fixing frame of the utility model;

[0025] Figure 4 It is a cross-sectional view of the fixing column of the utility model.

[0026] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0027] 11. RTK measuring instrument;

[0028] 21. Connecting frame; 22. Connecting plate; 23. Bolt; 24. Mounting frame; 25. Connecting shaft; 26. Rotating column; 27. First support column; 28. Second support column; 29. ​​Connecting hole; 291. Threaded rod; 292. Guide buckle; 293. Connecting pipe;

[0029] 31. Fixed frame; 32. Trapezoidal silicone column; 33. Fixed column; 34. Limiting hole; 35. Limiting frame; 36. Limiting rod; 37. Fixed buckle; 38. Movable column; 39. Magnet. DETAILED DESCRIPTION

[0030] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0031] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0032] In order to make the purpose, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

[0033] See also Figures 1-4 As shown, this embodiment is a road slope detection device for engineering supervision, comprising:

[0034] rtk measuring instrument 11;

[0035] The limiting assembly includes a fixing frame 31, a trapezoidal silicone column 32, a limiting frame 35 and a limiting rod 36;

[0036] The trapezoidal silicone columns 32 are fixed inside the fixed frame 31. There are two groups of trapezoidal silicone columns 32. The gaps between the two groups of trapezoidal silicone columns 32 gradually narrow from the outside to the inside. The limiting frame 35 is located in the gaps between the two groups of trapezoidal silicone columns 32. The limiting rod 36 extends through the bottom end of the limiting frame 35.

[0037] The RTK measuring instrument 11 is used to detect the slope of the road. The fixing frame 31 is used to receive and install the trapezoidal silicone column 32. The trapezoidal silicone column 32 is used to hold the umbrella handle inside. The limiting frame 35 is used to fix the umbrella handle inside the trapezoidal silicone column 32. The limiting rod 36 is used to fix the limiting frame 35 to the desired position.

[0038] The outer surface of the bottom end of the fixing frame 31 is fixed with fixing columns 33. There are two groups of fixing columns 33. Limiting holes 34 are equidistantly formed inside each group of fixing columns 33. Limiting rods 36 are connected to the limiting holes 34.

[0039] The fixing column 33 is used to receive and install the limiting rod 36, and the limiting hole 34 is used to fix the limiting frame 35 at different positions;

[0040] A fixing buckle 37 is fixed to the outer surface of one end of the limiting rod 36, and a movable column 38 is rotatably connected to the inner surface of the other end of the limiting rod 36;

[0041] The fixing buckle 37 facilitates the extraction of the limiting rod 36 from the limiting hole 34 , and the movable column 38 is used to restrict the limiting rod 36 inside the fixing column 33 ;

[0042] The movable column 38 is embedded with magnets 39. There are two groups of magnets 39. The other group of magnets 39 is fixed to the outer surface of the fixed column 33 at the other end.

[0043] The magnet 39 is used to connect the movable column 38 with the fixed column 33, thereby fixing the limiting rod 36 inside the fixed column 33 and the limiting frame 35;

[0044] When encountering rainy or snowy weather, first open the umbrella, push the umbrella handle into the trapezoidal silicone column 32 so that the umbrella handle is stuck in the fixed frame 31, push the limiting frame 35 into the fixed frame 31 so that the limiting frame 35 and the umbrella handle are in contact, insert the limiting rod 36 into the corresponding limiting hole 34 and the limiting frame 35 so that the fixing buckle 37 is in contact with the surface of the fixed column 33, apply an upward flipping force to the movable column 38, and the two sets of magnets 39 are connected together;

[0045] This step can stably fix the umbrella on the support rod of the rtk measuring instrument 11, which not only effectively protects the device but also makes it convenient for workers to operate the device.

[0046] See also Figure 1-Figure 3 As shown, this embodiment is based on the above embodiment 1 and further includes a movable component, which includes a connecting frame 21, a connecting plate 22, bolts 23 and a mounting frame 24;

[0047] The connecting frame 21 is attached to the outer surface of one side of the RTK measuring instrument 11, the connecting plate 22 is attached to the outer surface of the other side of the RTK measuring instrument 11, the bolts 23 are fixed inside the connecting frame 21 and the connecting plate 22, and the mounting frame 24 is fixed to the lower surface of the connecting frame 21;

[0048] The connecting frame 21 and the connecting plate 22 are connected and fixed together by bolts 23, and the mounting frame 24 can be fixed to one side of the support column of the RTK measuring instrument 11;

[0049] A connecting shaft 25 is fixed inside the mounting frame 24 , a rotating column 26 is fixed to the outer surface of the connecting shaft 25 , and the outer surface of the rotating column 26 is fixed to the fixing frame 31 ;

[0050] The connecting shaft 25 is used for rotating the rotating column 26 on its surface, and the rotating column 26 drives the fixed frame 31 to rotate synchronously, thereby fixing the fixed frame 31 to a desired state;

[0051] A second support column 28 is fixed to the outer surface of one end of the mounting frame 24, and a first support column 27 is fixed to the outer surface of one side of the fixing frame 31. A connecting hole 29 is formed inside the first support column 27 and the second support column 28. The cross section of the connecting hole 29 is cross-shaped.

[0052] The first support column 27 and the second support column 28 are used to receive and install the threaded rod 291, and the connecting hole 29 can fix the threaded rod 291 in different states;

[0053] A threaded rod 291 is connected to the connection hole 29, a guide buckle 292 is fixed to the outer surface of one side of the threaded rod 291, and a connecting pipe 293 is threadedly connected to the outer surface of the other side of the threaded rod 291:

[0054] The threaded rod 291 is used to connect the first support column 27 and the second support column 28 together. The guide buckle 292 facilitates the extraction of the threaded rod 291 from the connection hole 29. The connecting tube 293 is used to fix the threaded rod 291 inside the connection hole 29.

[0055] When the umbrella needs to be supported, the connecting tube 293 is rotated down from the outer surface of the threaded rod 291, an upward force is applied to the guide buckle 292, and the threaded rod 291 is pulled out from the inside of the first support column 27 and the second support column 28. A flipping force is applied to the fixed frame 31, and the rotating column 26 rotates outside the connecting shaft 25 until the angle between the rotating column 26 and the mounting frame 24 is perpendicular.

[0056] In this step, the position of the fixing frame 31 can be quickly adjusted, thereby conveniently fixing the umbrella inside the fixing frame 31.

[0057] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to mechanical connections or electrical connections; they may refer to direct connections or indirect connections through an intermediate medium; and they may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0058] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A road slope detection device for engineering supervision, characterized in that: include: rtk meter (11); A limiting assembly, the limiting assembly comprising a fixing frame (31), a trapezoidal silica gel column (32), a limiting frame (35) and a limiting rod (36); The trapezoidal silicone columns (32) are fixed inside the fixed frame (31). There are two groups of trapezoidal silicone columns (32). The gaps inside the two groups of trapezoidal silicone columns (32) gradually narrow from the outside to the inside. The limiting frame (35) is located in the gaps inside the two groups of trapezoidal silicone columns (32). The limiting rod (36) is connected to the bottom of the limiting frame (35).

2. A road slope detection device for engineering supervision according to claim 1, characterized in that: A fixing column (33) is fixed to the outer surface of the bottom end of the fixing frame (31), and two groups of fixing columns (33) are provided. Limiting holes (34) are equidistantly provided inside any group of the fixing columns (33), and limiting rods (36) are connected to the inside of the limiting holes (34).

3. A road slope detection device for engineering supervision according to claim 2, characterized in that: A fixing buckle (37) is fixed on the outer surface of one end of the limiting rod (36), and a movable column (38) is rotatably connected to the inside of the other end of the limiting rod (36).

4. A road slope detection device for engineering supervision according to claim 3, characterized in that: The movable column (38) is embedded with a magnet (39), and two groups of magnets (39) are provided. The other group of magnets (39) is fixed to the outer surface of the fixed column (33) at the other end.

5. The road slope detection device for engineering supervision according to claim 1, characterized in that: Also included is a movable assembly, the movable assembly including a connecting frame (21), a connecting plate (22), bolts (23) and a mounting frame (24); The connecting frame (21) is attached to the outer surface of one side of the RTK measuring instrument (11), the connecting plate (22) is attached to the outer surface of the other side of the RTK measuring instrument (11), the bolts (23) are fixed inside the connecting frame (21) and the connecting plate (22), and the mounting frame (24) is fixed to the lower surface of the connecting frame (21).

6. A road slope detection device for engineering supervision according to claim 5, characterized in that: A connecting shaft (25) is fixed inside the installation frame (24), a rotating column (26) is fixed on the outer surface of the connecting shaft (25), and the outer surface of the rotating column (26) is fixed to the fixing frame (31).

7. A road slope detection device for engineering supervision according to claim 5, characterized in that: A second support column (28) is fixed to the outer surface of one end of the installation frame (24), and a first support column (27) is fixed to the outer surface of one side of the fixing frame (31). Connecting holes (29) are provided inside the first support column (27) and the second support column (28), and the cross section of the connecting hole (29) is cross-shaped.

8. A road slope detection device for engineering supervision according to claim 7, characterized in that: A threaded rod (291) is connected through the interior of the connection hole (29), a guide buckle (292) is fixed to the outer surface of one side of the threaded rod (291), and a connecting pipe (293) is threadedly connected to the outer surface of the other side of the threaded rod (291).

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