Self-adaptive sensor external support bracket of inland river water transportation monitoring equipment

Abstract

The utility model discloses an inland river water transportation monitoring equipment self-adaptive sensor external support bracket, which comprises an inland river side wall, a guide sleeve and a sensor body, the guide sleeve is vertically arranged on the side surface of the inland river side wall, the inside of the guide sleeve is vertically and movably connected with a movable rod, and the top end of the movable rod is provided with a floating seat; a telescopic assembly is horizontally arranged at the bottom end of the movable rod, and the sensor body is arranged on the telescopic assembly. The guide sleeve, the buoy and the movable rod are arranged, the buoy floats on the water surface of the inland river, and the movable rod at the bottom of the buoy extends into the water of the inland river through the guide sleeve, so that the flow monitoring sensor at the bottom end of the movable rod monitors the flow in the inland river; and when the water surface of the inland river rises, the buoy also rises, so that the flow monitoring sensors are kept at the same distance from the water surface of the inland river, and the monitoring efficiency of the flow monitoring sensors is further ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to sensor installation equipment technical field especially relates to a river waterway monitoring equipment self -adaptation sensor outer bracing support. BACKGROUND

[0002] River waterway monitoring equipment is mainly the monitoring equipment of river channel, ship and hydrology and water quality information, and these monitoring equipment generally includes water level monitoring equipment, water quality monitoring equipment, weather equipment and flow monitoring equipment etc., wherein flow monitoring sensor needs to be immersed in the river, therefore flow monitoring sensor is generally installed on the inner side wall of the river through the support, for guaranteeing the normal operation of flow monitoring sensor.

[0003] After flow monitoring sensor is fixed in the river through the support, flow monitoring sensor is immersed in the river and monitors the flow and flow rate, because the water level of the river will change due to the environment, therefore when the water level of the river is low, the distance between flow monitoring sensor and the water surface of the river is short, the monitoring effect is poor, and even the water level of the river can be lower than flow monitoring sensor, flow monitoring sensor is exposed in the air, flow monitoring sensor cannot detect the flow of the river, leading to that the flow monitoring sensor is very inconvenient in use.

[0004] Therefore, how to provide a river waterway monitoring equipment self -adaptation sensor outer bracing support is the urgent problem of the person skilled in the art. UTILITY MODEL CONTENT

[0005] One purpose of the utility model is to provide a river waterway monitoring equipment self -adaptation sensor outer bracing support, and the utility model solves the problem that flow monitoring sensor cannot be adjusted in time according to the water level of the river due to fixed position, leading to poor detection effect of flow monitoring sensor or even unable to detect.

[0006] According to the river waterway monitoring equipment self -adaptation sensor outer bracing support of the utility model embodiment, the inner wall shape of the guide sleeve is non-cylindrical, the inner wall of the guide sleeve is provided with a guide roller, the guide roller is movably connected to the surface of the movable rod, the top end of the movable rod is provided with a floating seat, and the floating seat is a foam float seat.

[0007] The telescopic assembly comprises a fixed cylinder, a telescopic rod, a threaded hole, an adjusting screw rod and a knob assembly, the fixed cylinder is fixedly connected to the bottom end of the movable rod, the telescopic rod is movably connected to the inside of the fixed cylinder, the threaded hole is formed in the end face of the telescopic rod inside the fixed cylinder, the adjusting screw rod is rotatably connected to the inside of the fixed cylinder, the adjusting screw rod is screwedly connected to the inside of the threaded hole, the other end of the adjusting screw rod extends to the outside of the fixed cylinder, and the knob assembly is arranged on the end face of the adjusting screw rod outside the fixed cylinder.

[0008] The knob assembly comprises a knob groove, a positioning block, a knob block and a knob body, the knob groove is formed in the end face of the adjusting screw rod, the positioning block is fixedly connected to the inside of the knob groove, the knob block is movably connected to the inside of the knob groove, the knob body is rotatably connected to the inside of the knob groove, one end of the knob body extends to the outside of the knob groove, and the surface of the knob block is fixedly connected to the end face of the knob body.

[0009] The utility model discloses the beneficial effect is:

[0010] By setting the guide sleeve, the float and the movable rod, the float floats on the water surface of the inland river, and the movable rod at the bottom of the float extends to the inside of the inland river water through the guide sleeve, so that the sensor body at the bottom end of the movable rod monitors the flow in the inland river, when the water level drops, the float drops and adheres to the water surface, when the inland river water surface rises, the float also rises, so that the sensor body maintains the same spacing on the inland river water surface, and the monitoring efficiency of the sensor body is ensured, and the problem that the sensor body cannot be adjusted in time according to the inland water level due to the fixed position, so that the detection effect of the sensor body is poor or even cannot be detected, is solved.

[0011] By setting the telescopic assembly, the telescopic assembly controls the spacing between the flow monitoring sensor and the inner side wall of the inland river, and is used for adjusting the position of the sensor body in the river. ACCURACY

[0012] The drawings are used to provide further understanding of the utility model and constitute a part of the specification, are used together with the embodiments of the utility model to explain the utility model, and do not constitute the limitation to the utility model. In the drawings:

[0013] Figure 1 The utility model proposes a kind of whole three-dimensional structure schematic diagram of self-adapting sensor outer bracing support of inland river water transport monitoring equipment.

[0014] Figure 2 The utility model proposes a kind of sectional three-dimensional structure schematic diagram of telescopic assembly position in self-adapting sensor outer bracing support of inland river water transport monitoring equipment.

[0015] Figure 3A cross section three-dimensional structure schematic view of the roller position in the self-adapting sensor outer support bracket of the inland river water transportation monitoring equipment is provided in the utility model.

[0016] Figure 4 A cross section three-dimensional structure schematic view of the movable rod position in the self-adapting sensor outer support bracket of the inland river water transportation monitoring equipment is provided in the utility model.

[0017] Figure 5 A cross section three-dimensional structure schematic view of the knob assembly position in the self-adapting sensor outer support bracket of the inland river water transportation monitoring equipment is provided in the utility model.

[0018] The drawings indicate that 1 is an inland river side wall, 2 is a guide sleeve, 3 is a sensor body, 4 is a movable rod, 5 is a floating seat, 6 is a guide roller, 7 is a buffer assembly, 8 is a fixed ring, 9 is a spring piece, 10 is a movable ring, 11 is a fixed cylinder, 12 is a telescopic rod, 13 is a threaded hole, 14 is an adjusting screw rod, 15 is a knob assembly, 16 is a knob groove, 17 is a positioning block, 18 is a knob block, and 19 is a knob body. DETAILED DESCRIPTION

[0019] The utility model will be further explained in detail in combination with the drawings. These drawings are all simplified schematic views, and only the basic structure of the utility model is schematically shown, so that only the related structure is shown.

[0020] REFERENCE Figures 1-5In the embodiment, the inner river side wall 1, the guide sleeve 2 and the sensor body 3 are included, the guide sleeve 2 is vertically installed on the side of the inner river side wall 1, the inside of the guide sleeve 2 is vertically movably connected with the movable rod 4, the length of the movable rod 4 is selected according to the actual situation, the inner wall of the guide sleeve 2 is non-cylindrical, and the inside of the guide sleeve 2 is designed as an octagonal prism here, so that the rotation of the movable rod 4 is avoided, and of course, the octagonal prism is not limited, and the main purpose is to avoid the rotation of the movable rod 4, the guide rollers 6 are arranged on the inner wall of the guide sleeve 2, so as to reduce the resistance when the movable rod 4 moves up and down, the guide rollers 6 are movably connected to the surface of the movable rod 4, the top end of the movable rod 4 is provided with the floating seat 5, the floating seat 5 is a foam float seat, the bottom end of the movable rod 4 is horizontally provided with the telescopic assembly, and the sensor body 3 is arranged on the telescopic assembly, it should be noted that if the bottom end of the movable rod 4 needs to be provided with a counterweight (not shown in the figure), the counterweight can be selected according to the actual situation, in operation, the guide sleeve 2 is installed on the side wall of the inner river through expansion bolts or ground nails, the guide sleeve 2 is located inside the water body of the inner river, at this time, the float is floating on the water surface of the inner river, when the water surface of the inner river falls, the float falls and continues to float on the water surface of the inner river, at this time, the movable rod 4 is still in the water body of the inner river, the sensor body 3 is still in the water body of the inner river, and the distance between the sensor body 3 and the water surface of the inner river is still the length of the movable rod 4, when the water body of the inner river rises, the floating seat 5 still floats on the water surface according to the water body buoyancy, so that the height between the sensor body 3 and the water surface is still the length of the movable rod 4, so that the sensor body 3 can adapt to the rise and fall of the water level of the inner river, and the monitoring of the sensor body 3 is not affected by the different distances between the sensor body 3 and the water surface of the water body.

[0021] Reference Figures 1-5 In the embodiment, the buffer assembly 7 is arranged between the floating seat 5 and the guide sleeve 2, the buffer assembly 7 includes the fixed ring 8, the spring part 9 and the movable ring 10, the fixed ring 8 is fixedly sleeved on the surface of the movable rod 4, the spring part 9 and the movable ring 10 are movably sleeved on the surface of the movable rod 4, the movable ring 10 is fixedly connected to the bottom end of the spring part 9, the top end of the spring part 9 is fixedly connected to the top end of the fixed ring 8, and the lower surface of the movable ring 10 is attached to the top end of the guide sleeve 2, the buffer assembly 7 is mainly designed to improve the up-and-down movement of the movable rod 4, so as to avoid the rigid collision between the floating seat 5 and the guide sleeve 2 and affect the normal use of the floating seat 5, because the water body produces large waves in strong wind and some special environments, the water body produces large waves, which causes the water level of the water body to be unstable, when the water body fluctuates up and down in large waves, the floating seat 5 fluctuates, so that the fixed ring 8 fluctuates when the floating seat 5 fluctuates, the fixed ring 8 is pressed downward to press the spring part 9, and the spring part 9 is buffered, so that the rigid impact between the floating seat 5 and the guide sleeve 2 is avoided, and the floating seat 5 is prevented from being damaged.

[0022] Reference Figures 1-5In the embodiment, the telescopic assembly comprises a fixed cylinder 11, a telescopic rod 12, a threaded hole 13, an adjusting screw rod 14 and a knob assembly 15. The fixed cylinder 11 is fixedly connected to the bottom end of the movable rod 4. The telescopic rod 12 is movably connected to the inside of the fixed cylinder 11. The threaded hole 13 is formed in the end face of the telescopic rod 12 inside the fixed cylinder 11. The adjusting screw rod 14 is rotatably connected to the inside of the fixed cylinder 11. The adjusting screw rod 14 is threadedly connected to the inside of the threaded hole 13. The other end of the adjusting screw rod 14 extends to the outside of the fixed cylinder 11. The knob assembly 15 is arranged on the end face of the adjusting screw rod 14 outside the fixed cylinder 11. The knob assembly 15 comprises a knob groove 16, a positioning block 17, a knob block 18 and a knob body 19. The knob groove 16 is formed in the end face of the adjusting screw rod 14. The positioning block 17 is fixedly connected to the inside of the knob groove 16. The knob block 18 is movably connected to the inside of the knob groove 16. The knob body 19 is rotatably connected to the inside of the knob groove 16. One end of the knob body 19 extends to the outside of the knob groove 16. The surface of the knob block 18 is fixedly connected to the end face of the knob body 19. In order to better adjust the horizontal position of the sensor body 3 in the water body, the telescopic assembly is also designed. When operating, first move the knob body 19. The knob body 19 drives the knob block 18 and the positioning block 17 to abut. After abutting, rotate the knob body 19. The knob body 19 rotates to drive the adjusting screw rod 14 to rotate through the knob block 18 and the positioning block 17. The adjusting screw rod 14 rotates in the threaded hole 13 to push the telescopic rod 12 to move outward in the fixed cylinder 11. The telescopic rod 12 moves outward to push the sensor body 3 to extend away from the inner river side wall 1 in the water body, thereby adjusting the position of the sensor body 3 in the water body.

[0023] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto. Any person skilled in the art, according to the technical scheme and the inventive concept of the present application, can make equivalent replacement or change within the technical range disclosed by the present application, which shall be covered within the protection scope of the present application.

Claims

1. An adaptive sensor outrigger bracket for inland waterway monitoring equipment, characterized by, The utility model relates to an inner river side wall (1), guide sleeve (2) and sensor body (3), the guide sleeve (2) vertical installation is in the side of inner river side wall (1), the inside vertical swing joint of guide sleeve (2) has movable rod (4), the inner wall shape of guide sleeve (2) is noncylindrical, is provided with guide roller (6) on the inner wall of guide sleeve (2), guide roller (6) swing joint is in movable rod (4) surface, and movable rod (4) top end is provided with float seat (5), and float seat (5) is foam float seat; The bottom end of the movable rod (4) is horizontally provided with a telescopic assembly, and the sensor body (3) is arranged on the telescopic assembly; The float seat (5) and the guide sleeve (2) are provided with a buffer assembly (7), the buffer assembly (7) comprises a fixed ring (8), a spring member (9) and a movable ring (10), the fixed ring (8) is fixedly sleeved on the surface of the movable rod (4), the spring member (9) and the movable ring (10) are movably sleeved on the surface of the movable rod (4), the movable ring (10) is fixedly connected to the bottom end of the spring member (9), the top end of the spring member (9) is fixedly connected to the top end of the fixed ring (8), and the lower surface of the movable ring (10) is attached to the top end of the guide sleeve (2).

2. The adaptive sensor outrigger bracket for an inland waterway monitoring device of claim 1, wherein, The telescopic assembly comprises a fixed cylinder (11), a telescopic rod (12), a threaded hole (13), an adjusting screw rod (14) and a knob assembly (15), the fixed cylinder (11) is fixedly connected to the bottom end of the movable rod (4), the telescopic rod (12) is movably connected in the fixed cylinder (11), the threaded hole (13) is formed in the end face of the telescopic rod (12) located in the fixed cylinder (11), the adjusting screw rod (14) is rotatably connected in the fixed cylinder (11), the adjusting screw rod (14) is screwedly connected in the threaded hole (13), the other end of the adjusting screw rod (14) extends to the outside of the fixed cylinder (11), and the knob assembly (15) is arranged on the end face of the adjusting screw rod (14) located outside the fixed cylinder (11).

3. The adaptive sensor outrigger bracket for an inland waterway monitoring device of claim 2, wherein, The knob assembly (15) comprises a knob groove (16), a positioning block (17), a knob block (18) and a knob body (19), the knob groove (16) is formed in the end face of the adjusting screw rod (14), the positioning block (17) is fixedly connected in the knob groove (16), the knob block (18) is movably connected in the knob groove (16), the knob body (19) is rotatably connected in the knob groove (16), one end of the knob body (19) extends to the outside of the knob groove (16), and the surface of the knob block (18) is fixedly connected with the end face of the knob body (19).

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