Portable water depth and silt depth measuring rod

Abstract

The application discloses a portable water depth and silt depth measuring rod, which comprises a mounting seat, an adapter wheel is mounted on the inner side of the mounting seat, an angle adjusting rod is arranged on the left side of the adapter wheel, a cover is arranged on the outer side of the angle adjusting rod and located on the upper side of the mounting seat, a second motor box is mounted on the front side of the angle adjusting rod, and a limiting column is mounted on the upper end of the adapter wheel; a position adjusting mechanism is mounted on the upper side of the limiting column, an installation block is mounted on the left end of the position adjusting mechanism, a limiting rod is mounted on the lower end of the installation block, a depth adjusting mechanism is arranged on the outer side of the limiting rod, a first motor box is mounted on the lower end of the depth adjusting mechanism, and a screw rod is arranged on the lower side of the first motor box. The portable water depth and silt depth measuring rod is convenient to carry, can be installed and measured at a position where a vehicle cannot reach, and can penetrate into silt with high density, so that the measurement result is accurate.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of water conservancy projects, and particularly relates to a portable water depth and silt depth measuring rod. BACKGROUND

[0002] Water conservancy projects are a general term for various engineering constructions built for the purpose of controlling, utilizing and protecting water resources and environment on the ground surface and underground, and are classified into flood control projects, farmland water conservancy projects, water power generation projects, channel and port projects, water supply and drainage projects, environmental water conservancy projects and reclamation projects according to service objects, water level measurement is an important part of water conservancy work, plays an important role in water conservancy planning, water conservancy engineering construction management, flood control and drought resistance, water resource management and protection work, and also measures the silt depth of the bottom of a river channel.

[0003] A reservoir water level monitoring device disclosed in Chinese Patent No. CN110530450B comprises a tunneling structure, a sampling structure, a measuring structure, a supporting structure, a driving handle and a driving structure; the tunneling structure is arranged at the end of one measuring structure at the most end away from the supporting structure, so that the screw rotation measuring structure drives the measuring structure to insert the tunneling structure into the reservoir silt, the distance between the position of the silt adhered to the tunneling structure and the position of the measuring structure in contact with the liquid surface is the water level depth of the reservoir, and the length of the position of the silt adhered to the tunneling structure is equal to the depth of the silt; the sampling structure is arranged in the tunneling structure, and the sampling structure is connected to the driving structure, so that the driving structure is driven by the measuring structure to drive the sampling structure to sample the silt in the reservoir, different depth silt is collected, whether the heavy metal of the silt in the reservoir is over standard is observed, and then the reservoir is timely treated according to the silt detection data of the reservoir;

[0004] A pressure type water level measuring method and device disclosed in Chinese Patent No. CN103267555B belong to the technical field of water conservancy measurement. The technical scheme is as follows: a pressure cover (1) is a hollow pipe structure, the lower end is open, and the upper end is sealed by a pressure sensor (2); the pressure receiving part of the pressure sensor is in communication with the inside of the pressure cover, and the pressure cover and the pressure sensor together form a closed container with an open lower end; the pressure sensor is connected with a waterproof cable (3), and the waterproof cable is connected with an intelligent instrument (4); the measured medium water and the pressure sensor are separated by compressed air, the pressure of the air in the pressure cover changes, the changed pressure is detected by the pressure sensor, is transmitted to the intelligent instrument through the waterproof cable, and the water depth value is obtained. The present application can be used for water level measurement of a river with much silt, such as the water level measurement of the Yellow River; can be used for water level measurement of complex water quality, such as the water level measurement of underground water containing salt and alkali; the pressure cover structure avoids the blockage and performance drift of the pressure sensor;

[0005] The prior art in the above has the following defects: most of them are inconvenient to carry, which affects the measurement of positions difficult to reach by vehicles, and it is inconvenient to penetrate high-density silt, which may cause detection errors, therefore, the present application provides a portable water depth and silt depth measuring rod to solve the above problems. SUMMARY

[0006] The present application aims to provide a portable water depth and silt depth measuring rod to solve the problem of inconvenience to carry and inconvenience to penetrate high-density silt in the above background art.

[0007] To achieve the above object, the present application provides the following technical scheme: a portable water depth and silt depth measuring rod, comprising:

[0008] A mounting seat is provided with an adapter wheel inside, and an angle adjusting rod is arranged on the left side of the adapter wheel, an outer side of the angle adjusting rod is provided with a cover on the upper side of the mounting seat, and a second motor box is installed on the front side of the angle adjusting rod, an upper end of the adapter wheel is provided with a limiting column, and an inner side of the adapter wheel is provided with a positioning column fixed in the mounting seat;

[0009] A position adjusting mechanism is installed on the upper side of the positioning column, and a mounting block is installed on the left end of the position adjusting mechanism, a lower end of the mounting block is provided with a limiting rod, an outer side of the limiting rod is provided with a depth adjusting mechanism, a lower end of the depth adjusting mechanism is provided with a first motor box, and a lower side of the first motor box is provided with a spiral rod.

[0010] Preferably, the position adjusting mechanism comprises a supporting column, an adapter seat, a height adjusting rod, a positioning seat, a first electric telescopic rod, a mounting column, a mounting sleeve and a second electric telescopic rod;

[0011] The supporting column is arranged on the upper side of the adapter wheel and located in the cover, and an outer side of the supporting column is provided with the adapter seat, an inner side of the right end of the adapter seat is provided with the height adjusting rod;

[0012] The positioning seat is installed on the inner side of the left end of the adapter seat, and a left end of the positioning seat is provided with the first electric telescopic rod, a left end of the first electric telescopic rod is fixed with the mounting column, an outer side of the first electric telescopic rod is provided with the mounting sleeve, and a lower side of the mounting sleeve is provided with the second electric telescopic rod.

[0013] Preferably, the depth adjusting mechanism comprises a scale rod, a first depth adjusting rod, a second depth adjusting rod, a mounting wheel, a driving rod, a float and a limiting plate;

[0014] The scale rod is internally provided with the first depth adjusting rod, and the inner side of the first depth adjusting rod is provided with the second depth adjusting rod, the outer side of the second depth adjusting rod is provided with the mounting wheel arranged in the scale rod, and the rear side of the mounting wheel is provided with the driving rod, and the right side of the second depth adjusting rod is provided with the limiting plate fixed on the first motor box.

[0015] The float is arranged on the outer side of the scale rod.

[0016] Preferably, the angle adjusting rod and the engaging wheel form a worm gear structure, the upper end of the engaging wheel is arranged at an equal angle and is provided with the limiting column, and the limiting column and the positioning column are both in clamping connection with the supporting column.

[0017] Preferably, the engaging seat and the height adjusting rod form a threaded connection, the engaging seat and the supporting column are in sliding connection, and the left side of the engaging seat is provided with a groove structure.

[0018] Preferably, the positioning seat arranged at the right end of the mounting sleeve and the groove structure arranged at the left side of the engaging seat form a rotating connection, the mounting column arranged at the left end of the mounting sleeve and the mounting block form a threaded connection, the outer side of the mounting sleeve and the mounting sleeve form a sliding connection, and the inner side of the mounting sleeve is internally provided with a sealing ring structure for buffering.

[0019] Preferably, the outer side of the first depth adjusting rod and the inner side of the scale rod form a threaded connection, the inner side of the first depth adjusting rod and the second depth adjusting rod form a sliding connection, and the scale rod and the limiting rod form a sliding connection.

[0020] Preferably, the mounting wheel and the second depth adjusting rod form a threaded connection, the mounting wheel and the driving rod form a worm gear structure, the mounting wheel and the scale rod form a rotating connection, and the limiting plate arranged at the right side of the second depth adjusting rod and the scale rod are in sliding connection.

[0021] Preferably, the float and the outer side of the scale rod form a sliding connection, and the upper and lower ends of the scale rod are both provided with a protruding structure for limiting the float.

[0022] Compared with the prior art, the portable water depth and silt depth measuring rod is convenient to carry, can be installed and measured at a position where a vehicle cannot reach, and can penetrate into silt with high density, so that the measurement result is accurate.

[0023] 1、through the bolt between the cover and the mounting base, so that the mounting base and the cover can be disassembled, and the positioning seat installed at the right end of the mounting sleeve and the groove structure opened on the left side of the connecting seat constitute a rotating connection, and the mounting column installed at the left end of the mounting sleeve and the mounting block constitute a threaded connection, so that the first electric telescopic rod can be disassembled from the mounting block and folded into the groove structure of the connecting seat, thereby reducing the occupied volume of the device as a whole, facilitating transportation, and facilitating carrying to positions inaccessible by vehicles for installation and measurement;

[0024] 2、through the screw rod at the lower end of the first motor box, so that the screw rod can penetrate into the sludge with high density, thereby ensuring the accuracy of the measurement results, and through the threaded connection between the outer side of the first depth adjusting rod and the inner side of the scale rod and the sliding connection between the scale rod and the limiting rod, as well as the threaded connection between the mounting wheel and the second depth adjusting rod and the worm gear structure between the mounting wheel and the driving rod, the scale rod can be extended in three sections, thereby ensuring that a sufficient depth can be detected for detection, and the range of use is wide;

[0025] 3、through the first electric telescopic rod, the mounting block can be positionally adjusted, and through the worm gear structure between the angle adjusting rod and the connecting wheel and the equal-angle installation of the limiting column at the upper end of the connecting wheel, as well as the clamping connection between the limiting column and the positioning column and the supporting column, the mounting block can be adjusted within a certain range after being fixed, thereby moving to a suitable position for deep penetration, and through the sliding connection between the outer side of the mounting sleeve and the mounting sleeve and the installation of the sealing ring structure for buffering on the inner side of the mounting sleeve, the mounting sleeve can support the lower side of the first electric telescopic rod after the length of the first electric telescopic rod is adjusted, thereby avoiding bending of the first electric telescopic rod. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 is a front view of the structure of the present application;

[0027] Figure 2 is a top view of the connection between the limiting column and the connecting wheel of the present application;

[0028] Figure 3 is a top view of the connection between the limiting plate and the scale rod of the present application;

[0029] Figure 4 is a bottom view of the connection between the angle adjusting rod and the connecting wheel of the present application;

[0030] Figure 5 is a schematic view of the overall structure of the connecting seat of the present application;

[0031] Figure 6 is a schematic view of the overall structure of the present application Figure 1 is an enlarged view of position A in the present application.

[0032] In the figure: 1, mounting seat; 2, cover; 3, angle adjusting rod; 4, connecting wheel; 5, limiting column; 6, positioning column; 7, position adjusting mechanism; 701, supporting column; 702, connecting seat; 703, height adjusting rod; 704, positioning seat; 705, first electric telescopic rod; 706, mounting column; 707, mounting sleeve; 708, second electric telescopic rod; 8, mounting block; 9, depth adjusting mechanism; 901, scale rod; 902, first depth adjusting rod; 903, second depth adjusting rod; 904, mounting wheel; 905, driving rod; 906, float; 907, limiting plate; 10, limiting rod; 11, first motor box; 12, screw rod; 13, second motor box. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application.

[0034] Please refer to Figures 1-6 The present application provides a technical solution: a portable water depth and silt depth measuring rod, which comprises a mounting seat 1, a connecting wheel 4 is mounted on the inner side of the mounting seat 1, an angle adjusting rod 3 is arranged on the left side of the connecting wheel 4, a cover 2 is arranged on the outer side of the angle adjusting rod 3 and located on the upper side of the mounting seat 1, a second motor box 13 is mounted on the front side of the angle adjusting rod 3, a limiting column 5 is mounted on the upper end of the connecting wheel 4, and a positioning column 6 is arranged on the inner side of the connecting wheel 4 and fixed in the mounting seat 1.

[0035] The position adjusting mechanism 7 is installed on the upper side of the positioning column 6, and the left end of the position adjusting mechanism 7 is provided with the mounting block 8. The position adjusting mechanism 7 comprises a supporting column 701, a connecting seat 702, a height adjusting rod 703, a positioning seat 704, a first electric telescopic rod 705, a mounting column 706, a mounting sleeve 707 and a second electric telescopic rod 708. The supporting column 701 is arranged on the upper side of the connecting wheel 4 and located in the cover 2. The outer side of the supporting column 701 is provided with the connecting seat 702. The inner side of the right end of the connecting seat 702 is provided with the height adjusting rod 703. The left end inner side of the connecting seat 702 is provided with the positioning seat 704. The left end of the positioning seat 704 is provided with the first electric telescopic rod 705. The left end of the first electric telescopic rod 705 is fixedly provided with the mounting column 706. The outer side of the first electric telescopic rod 705 is provided with the mounting sleeve 707. The lower side of the mounting sleeve 707 is provided with the second electric telescopic rod 708. The lower end of the mounting block 8 is provided with the limiting rod 10. The outer side of the limiting rod 10 is provided with the depth adjusting mechanism 9. The depth adjusting mechanism 9 comprises a scale rod 901, a first depth adjusting rod 902, a second depth adjusting rod 903, a mounting wheel 904, a driving rod 905, a float 906 and a limiting plate 907. The inner side of the scale rod 901 is provided with the first depth adjusting rod 902. The inner side of the first depth adjusting rod 902 is provided with the second depth adjusting rod 903. The outer side of the second depth adjusting rod 903 is provided with the mounting wheel 904 arranged in the scale rod 901. The rear side of the mounting wheel 904 is provided with the driving rod 905. The right side of the second depth adjusting rod 903 is provided with the limiting plate 907 fixedly arranged on the first motor box 11. The outer side of the scale rod 901 is provided with the float 906. The lower end of the depth adjusting mechanism 9 is provided with the first motor box 11. The lower side of the first motor box 11 is provided with the spiral rod 12.

[0036] In use, specifically as Figure 1 、 Figure 2 and Figure 4In the middle, through the bolt fixing between the cover 2 and the mounting seat 1, the mounting seat 1 and the cover 2 can be disassembled, and the positioning seat 704 installed at the right end of the mounting sleeve 707 and the groove structure opened on the left side of the connecting seat 702 constitute a rotating connection, and the mounting column 706 installed at the left end of the mounting sleeve 707 and the mounting block 8 constitute a threaded connection, so that the first electric telescopic rod 705 can be disassembled with the mounting block 8 and folded into the groove structure of the connecting seat 702, thereby reducing the occupied volume of the whole device, facilitating transportation, and facilitating carrying to the position where the vehicle cannot reach for installation and measurement. After moving to the appropriate position, assemble the device, use the multiple fixing seats fixed outside the mounting seat 1 to bolt the mounting seat 1, stably fix the mounting seat 1 to the appropriate position, start the motor installed at the lower side of the height adjusting rod 703, and through the threaded connection between the height adjusting rod 703 and the connecting seat 702 and the sliding connection between the connecting seat 702 and the supporting column 701, the connecting seat 702 can be adjusted in height, so that the first electric telescopic rod 705 can be adjusted in height to ensure that it is not hindered by higher obstacles during extension;

[0037] Then as Figure 1 And Figure 5 In the middle, start the first electric telescopic rod 705, make the first electric telescopic rod 705 drive the mounting block 8 to move to the appropriate position, and through the sliding connection between the outer side of the mounting sleeve 707 and the mounting sleeve 707 and the sealing ring structure for buffering installed on the inner side of the mounting sleeve 707, the mounting sleeve 707 can support the lower side of the first electric telescopic rod 705 after the length adjustment of the first electric telescopic rod 705, avoid the first electric telescopic rod 705 from being bent, and ensure the stability of the whole device;

[0038] After that as Figure 1 And Figure 6In the middle, start the motor installed on the upper end of the first depth adjusting rod 902, make the first depth adjusting rod 902 rotate, through the threaded connection between the first depth adjusting rod 902 and the inside of the scale rod 901 and the sliding connection between the scale rod 901 and the limiting rod 10, make the scale rod 901 move downward as a whole, so that the first motor box 11 can dive into the water, at the same time the float 906 is in contact with the water surface, so that the float 906 floats on the water surface, first make the float 906 located at the 0 scale line at the lower end of the scale rod 901, make the first depth adjusting rod 902 stop rotating, then start the motor installed on the left side of the driving rod 905, make the driving rod 905 rotate, through the worm and gear structure formed between the driving rod 905 and the installation wheel 904, make the installation wheel 904 rotate, and use the threaded connection between the installation wheel 904 and the second depth adjusting rod 903 and the sliding connection between the limiting plate 907 and the scale rod 901, make the second depth adjusting rod 903 move downward, thereby driving the first motor box 11 installed at the lower end of the second depth adjusting rod 903 to move downward, when the downward movement of the second depth adjusting rod 903 makes it difficult for the first motor box 11 to continue to move downward, the first electric telescopic rod 705 will be tilted upward due to obstruction, then start the motor installed inside the first motor box 11, make the screw rod 12 rotate, make the screw rod 12 can drill into the sludge with larger density, and continue to start the motor on the left side of the driving rod 905 to continue to drill, when the second depth adjusting rod 903 reaches the maximum stroke, start the motor on the upper side of the first depth adjusting rod 902, make the first depth adjusting rod 902 rotate, thereby making the scale rod 901 start to move downward, when the drilling is blocked to a certain depth, the first electric telescopic rod 705 will be tilted upward due to obstruction, at this time, stop each motor and make it rotate in reverse, make it move upward, and use the maximum stroke of the second depth adjusting rod 903 and the outside recording scale of the scale rod 901 to record the water depth, use the length of the sludge adhered to the outside of the limiting plate 907 to measure the sludge depth;

[0039] After cleaning the depth adjusting mechanism 9 and the limiting rod 10, the worm and gear structure formed by the angle adjusting rod 3 and the engaging wheel 4, the limiting column 5 installed at the same angle on the upper end of the engaging wheel 4, and the limiting column 5 and the positioning column 6 are all in snap connection with the supporting column 701, so that the mounting seat 1 can also adjust the movement range of the mounting block 8 after being fixed, thereby moving to the appropriate position for deepening.

[0040] The standard parts used in the present application can be purchased from the market, and the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolt, rivet and welding in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail here. The contents not described in detail in the specification belong to the prior art known to those skilled in the art.

[0041] Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacements for part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A portable water depth and silt depth measuring pole, characterized in that, Include: The inner side of the mounting seat is provided with a connecting wheel, and the left side of the connecting wheel is provided with an angle adjusting rod, the outer side of the angle adjusting rod is provided with a cover on the upper side of the mounting seat, and the front side of the angle adjusting rod is provided with a second motor box, the upper end of the connecting wheel is provided with a limiting column, and the inner side of the connecting wheel is provided with a positioning column fixed in the mounting seat; The position adjusting mechanism is installed on the upper side of the positioning column, and the left end of the position adjusting mechanism is provided with a mounting block, the lower end of the mounting block is provided with a limiting rod, the outer side of the limiting rod is provided with a depth adjusting mechanism, the lower end of the depth adjusting mechanism is provided with a first motor box, and the lower side of the first motor box is provided with a spiral rod; The position adjusting mechanism includes a supporting column, a connecting seat, a height adjusting rod, a positioning seat, a first electric telescopic rod, a mounting column, a mounting sleeve and a second electric telescopic rod; The supporting column is arranged on the upper side of the connecting wheel and located in the cover, and the outer side of the supporting column is provided with a connecting seat, and the right end of the connecting seat is provided with a height adjusting rod; The positioning seat is installed on the left end of the connecting seat, and the left end of the positioning seat is provided with a first electric telescopic rod, the left end of the first electric telescopic rod is fixed with a mounting column, the outer side of the first electric telescopic rod is provided with a mounting sleeve, and the lower side of the mounting sleeve is provided with a second electric telescopic rod; The connecting seat and the height adjusting rod are in threaded connection, the connecting seat and the supporting column are in sliding connection, and the left side of the connecting seat is provided with a slot structure; The positioning seat installed on the right end of the mounting sleeve is in rotating connection with the slot structure arranged on the left side of the connecting seat, the mounting column installed on the left end of the mounting sleeve is in threaded connection with the mounting block, the outer side of the mounting sleeve is in sliding connection with the mounting sleeve, and the inner side of the mounting sleeve is provided with a sealing ring structure for buffering.

2. The portable water depth and silt depth measuring rod according to claim 1, characterized in that: The depth adjusting mechanism includes a scale rod, a first depth adjusting rod, a second depth adjusting rod, a mounting wheel, a driving rod, a float and a limiting plate; The inner side of the scale rod is provided with the first depth adjusting rod, and the inner side of the first depth adjusting rod is provided with the second depth adjusting rod, the outer side of the second depth adjusting rod is provided with the mounting wheel arranged in the scale rod, the rear side of the mounting wheel is provided with the driving rod, and the right side of the second depth adjusting rod is provided with the limiting plate fixed on the first motor box; The float is installed on the outer side of the scale rod.

3. The portable water depth and silt depth measuring rod according to claim 1, characterized in that: The angle adjusting rod and the connecting wheel form a worm and gear structure, the upper end of the connecting wheel is installed at equal angles with the limiting column, and the limiting column and the positioning column are in clamping connection with the supporting column.

4. The portable water depth and silt depth measuring rod according to claim 2, characterized in that: The outer side of the first depth adjusting rod is in threaded connection with the inner side of the scale rod, the inner side of the first depth adjusting rod is in sliding connection with the second depth adjusting rod, and the scale rod is in sliding connection with the limiting rod.

5. The portable water depth and silt depth measuring rod according to claim 2, wherein: The mounting wheel and the second depth adjusting rod are in threaded connection, the mounting wheel and the driving rod form a worm and gear structure, the mounting wheel and the scale rod are in rotating connection, and the limiting plate arranged on the right side of the second depth adjusting rod is in sliding connection with the scale rod.

6. The portable water depth and silt depth measuring rod according to claim 2, wherein: The float is in sliding connection with the outer side of the scale rod, and the upper and lower ends of the scale rod are both provided with protruding structures for limiting the float.

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