CN112539806A

CN112539806A - Water level monitoring device convenient to observe for mountain area hydraulic safety engineering

Info

Publication number: CN112539806A
Application number: CN202011397587.6A
Authority: CN
Inventors: 林凌
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-03-23

Abstract

The invention relates to the technical field of water level monitoring, in particular to a water level monitoring device convenient for observation and used for mountain area water conservancy safety engineering. According to the device, the first connecting plate can be conveniently fixed on the outer surface of the traction cable by arranging the fixing mechanism, so that the first connecting plate is prevented from floating upwards through self buoyancy when sinking through gravity, and the device can effectively and conveniently sample deep water by arranging the sampling mechanism so as to observe water level change caused by water level rising.

Description

Water level monitoring device convenient to observe for mountain area hydraulic safety engineering

Technical Field

The invention relates to the technical field of water level monitoring, in particular to a water level monitoring device convenient for observation and used for mountain area hydraulic safety engineering.

Background

The on-site measurement of water levels of rivers, lakes, groundwater, and the like. The water level data has close relationship with human social life and production. Water level data is needed for planning, designing, constructing and managing water conservancy projects. Water level data is also needed for engineering construction of bridges, ports, navigation channels, water supply and drainage and the like. In flood prevention and drought control, water level data is more important and is the basis of hydrologic forecast and hydrologic information. The water level data are important basic data in the research of water level flow relation and the analysis of river sediment, ice condition and the like, and a water level monitoring device is required to be used for water level supervision of hydraulic engineering.

As disclosed in publication No.: CN110530450A discloses a water level monitoring device, which relates to the field of water level monitoring devices, in particular to a reservoir water level monitoring device, comprising a tunneling structure, a sampling structure, a measuring structure, a supporting structure, a driving handle and a driving structure, wherein the tunneling structure is arranged at the end part of the measuring structure which is far away from the most end part of the supporting structure, the measuring structure is convenient to rotate spirally to enable the measuring structure to drive the tunneling structure to be inserted into reservoir silt, the distance from the position of the silt which is adhered on the tunneling structure to the position of the measuring structure which is contacted with the liquid level is the water level depth of a reservoir, the length of the position of the silt which is adhered on the tunneling structure is equal to the depth of the silt, the sampling structure is arranged inside the tunneling structure, meanwhile, the sampling structure is connected with the driving structure, the driving structure is convenient to drive the sampling structure to sample the silt inside, the heavy metal of the sludge of the reservoir is observed whether to exceed the standard or not, and then the reservoir is conveniently treated in time according to the sludge detection data of the reservoir, but at present, when the existing partial water level monitoring device works in the mountain area hydraulic engineering, because the air humidity of the mountain area is higher, the phenomenon of short-time strong rainfall can be generated, and the strong rainfall erodes the mountain body, which can cause the slurry to be eroded into the water area and cause the water level height of the water area to rise, while the general water level monitoring mode is that the water level monitoring device is fixed on the water level surface through a small gravity anchor, the water level change of the hydraulic engineering in a short time is monitored through a sensor, but the working function is single, and the water level change caused by the strong rainfall in the short time can cause the influence on the water quality in the hydraulic engineering, but the water quality detection by using the sampling device again is, therefore, a water level monitoring device for facilitating observation in the hydraulic safety engineering in mountainous areas is needed to solve the above problems.

Disclosure of Invention

The invention aims to provide a water level monitoring device convenient for observation for mountain water conservancy safety engineering, and aims to solve the problem that the existing partial water level monitoring device provided in the background art is complicated in water level monitoring because water quality needs to be sampled while the rising state of a water level is monitored.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a mountain area water conservancy safety engineering is with water level monitoring device convenient to survey, includes the monitoring devices main part, the monitoring devices main part is including covering the shell, a side surface of covering the shell is connected with first fixed plate, and one side of first fixed plate and surface connection have servo motor, and servo motor's surface is connected with the traction cable, a side surface of first fixed plate is connected with clean mechanism, fixed establishment has been cup jointed to the surface of traction cable, a side surface of traction cable is connected with sampling mechanism, the bottom surface of traction cable is connected with gravity and hangs down, the surface of first fixed plate is connected with level sensor.

Preferably, clean mechanism includes first adapter sleeve, first supporting block and inside lining piece, the inner wall connection of first fixed plate has first adapter sleeve, and a side surface of first adapter sleeve is connected with first supporting block, the inner wall connection of first supporting block has inside lining piece.

Preferably, the fixing mechanism comprises a first connecting plate, a second connecting ring, a threaded part, a second connecting sleeve, a first pressing block, a first connecting block, a second connecting block, a first driving lever, a buffering air bag, a first driving lever, a first connecting disc, a first connecting groove, a second connecting disc, a first clamping block and a second connecting plate, the second connecting sleeve is sleeved on the outer surface of the traction cable, the threaded part is connected to one side surface of the second connecting sleeve, the second connecting ring is sleeved on the outer surface of the threaded part, the first pressing block is connected to one side surface of the second connecting sleeve, the second connecting block is abutted to the inner wall of the first pressing block, the first connecting block is connected to one side surface of the second connecting block, the first connecting plate is connected to one side surface of the first connecting block, the buffering air bag is connected to the bottom end surface of the first connecting plate, the first connecting disc is connected to one side surface of the first connecting plate through a bearing, and one side surface of the first connecting disc is connected with a first driving lever, one side surface of the first connecting disc is connected with a second connecting disc through a first connecting groove, the outer surface of the second connecting disc is provided with a first connecting groove, a first clamping block is connected inside the first connecting groove, the outer surface of the bottom end of the first clamping block is abutted with a second connecting plate, and the outer surface of the second connecting plate is connected with a first connecting ring.

Preferably, the sampling mechanism comprises a storage barrel, a protective guard, a lower connecting plate, a first connecting barrel, a third connecting ring, a first abutting plate, a first spring, a first guide post and a first connecting seat, wherein one side surface of the first clamping block is connected with the lower connecting plate, one side surface of the lower connecting plate is connected with the storage barrel, one side surface of the storage barrel is connected with the first connecting barrel, the inner wall of the first connecting barrel is connected with the first connecting seat, one side surface of the first connecting seat is connected with the first spring, the other side surface of the first connecting seat is connected with the first guide post, the surface of the first guide post is connected with the first abutting plate, one side surface of the first abutting plate is abutted with the third connecting ring, and the outer surface of the first connecting barrel is connected with the protective guard.

Preferably, first supporting block is provided with two sets ofly, and two sets of the shape structure of first supporting block is half arc, and is two sets of first supporting block all connects the inside at first fixed plate through first connecting sleeve block.

Preferably, the screw member is provided with three sets, and the outer surfaces of the three sets of screw members are all in threaded connection with second connecting rings.

Preferably, three groups have been seted up to first connecting groove, and three groups the inner wall of first connecting groove is fixed all sliding connection has first fixture block.

Preferably, the first connecting seat is provided with two groups, one group of the first connecting seat is connected with a first guide column on the surface, and the other group of the first connecting seat is connected with a first spring on the surface.

Preferably, the first guide posts are provided with two groups, and the two groups of first guide posts are uniformly connected to one end surface of the first abutting plate at equal intervals.

Compared with the prior art, the invention has the beneficial effects that: this mountain area hydraulic safety engineering is with water level monitoring device convenient to survey through setting up fixed establishment, can conveniently make first connecting plate fix the surface at the traction cable to produce the come-up through self buoyancy when avoiding first connecting plate to hang down through gravity, and the device is through setting up sampling mechanism, can effectively conveniently take a sample deep water, with the water level change that the observation water level rises and brings.

1. The device increases the friction force between the threaded part and the outer surface of the traction cable by arranging the fixing mechanism so as to conveniently fasten the position of the second connecting sleeve, then the first pressing block and the second connecting block can be manually and fixedly connected so as to conveniently lead the first connecting block to start to pull the first connecting plate, then the first connecting cylinder and the containing cylinder can be manually and threadedly connected, meanwhile, the lower connecting plate at the bottom end surface of the containing cylinder is checked, after the check is finished, the containing cylinder can be manually placed in the first connecting ring so as to lead the outer surfaces of the lower connecting plate and the second connecting plate to be butted, at the moment, the first deflector rod can be manually held and manually slides along the outer surface of the first connecting ring so as to conveniently lead the first deflector rod to drive the first connecting disc to move, and after the first connecting disc rotates, the first connecting disc can conveniently drive the first clamping block connected on the surface of the first connecting disc to synchronously move, and spacing through the first connecting groove on second connection pad surface is gone on, can conveniently make first connecting groove guide in step to first fixture block, and the cooperation second connecting plate is spacing to the surface of first fixture block simultaneously, can conveniently make three groups first fixture block draws close to the central point department of second connecting plate gradually to conveniently make first fixture block insert gradually establish to the perforation that the connecting plate surface was seted up down in, and then can conveniently make first fixture block insert the inside of establishing to connecting plate down, and fix it, produce the come-up through self buoyancy when hanging down to sink through gravity and pull the fixed first fixed plate in order to avoid first connecting plate.

2. The device is through being provided with sampling mechanism, thereby can conveniently make the perpendicular whereabouts of first butt board through the guide of first guide post, and make first spring atress produce deformation, in order to make rivers fully to enter into the inside to first connecting cylinder, and make rivers enter into the inside to the containing cylinder through the guide of first connecting cylinder, collect deep water, collect back accessible external power source when deep water is collected and finish and make servo motor reverse the beginning work of going on, make servo motor begin to carry out the rolling to the traction cable, and make the first supporting block of connection on first fixed plate surface begin to wrap up the traction cable, the inner filler block of the first supporting block inner wall of cooperation simultaneously can effectively increase the clearance effect to first supporting block, thereby can conveniently sample deep water quality.

Drawings

FIG. 1 is a schematic front perspective view of the present invention;

FIG. 2 is a schematic bottom perspective view of the present invention;

FIG. 3 is a schematic structural elevational sectional perspective view of the present invention;

FIG. 4 is a perspective view of the second connecting sleeve and the screw member according to the present invention;

FIG. 5 is a perspective view of the first support block and the lining block of the present invention;

FIG. 6 is a perspective view of the structure of the container and the first connecting plate of the present invention;

FIG. 7 is a perspective view of a first perspective structure of a second connecting ring and threaded member in accordance with the present invention;

FIG. 8 is a perspective view of the third connector ring and the first connector barrel of the present invention;

FIG. 9 is an exploded perspective view of the primary and tertiary connecting rings of the present invention;

FIG. 10 is a perspective view of the structure of the receiver and the first connecting cylinder of the present invention;

FIG. 11 is a perspective view of the first link ring and the first link plate of the present invention;

fig. 12 is a perspective exploded view of the first connecting plate and the first connecting ring according to the present invention.

In the figure: 1. a covering shell; 2. a traction cable; 3. a storage cylinder; 4. a first connecting ring; 5. a first connecting plate; 6. hanging by gravity; 7. a first fixing plate; 8. a first connecting sleeve; 9. a first support block; 10. a servo motor; 11. a second connection ring; 12. a threaded member; 13. a second connecting sleeve; 14. a first pressing block; 15. a first connection block; 16. a second connecting block; 17. protecting the fence; 18. a lower connecting plate; 19. a first shift lever; 20. a buffer air bag; 21. a first connecting cylinder; 22. a third connecting ring; 23. a first butt joint plate; 24. a first spring; 25. a first guide post; 26. a first connecting seat; 27. a first splice tray; 28. a first connecting groove; 29. a second connecting disc; 30. a first clamping block; 31. a second connecting plate; 32. an inner filler block; 33. a water level sensor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-12, an embodiment of the present invention is shown:

the utility model provides a mountain area water conservancy safety engineering is with water level monitoring device convenient to survey, including the monitoring devices main part, the monitoring devices main part is including covering shell 1, one side surface of covering shell 1 is connected with first fixed plate 7, and one side of first fixed plate 7 and surface connection have servo motor 10, and servo motor 10's surface connection has traction cable 2, one side surface connection of first fixed plate 7 has clean mechanism, fixing mechanism has been cup jointed to traction cable 2's surface, one side surface connection of traction cable 2 has sampling mechanism, traction cable 2's bottom surface is connected with gravity and hangs down 6, the surface connection of first fixed plate 7 has water level sensor 33.

Further, clean mechanism includes first adapter sleeve 8, first supporting block 9 and inside lining piece 32, the inner wall connection of first fixed plate 7 has first adapter sleeve 8, and a side surface of first adapter sleeve 8 is connected with first supporting block 9, the inner wall connection of first supporting block 9 has inside lining piece 32, through being provided with clean mechanism, can conveniently make inside lining piece 32 be stained with the impurity of attaching to 2 surfaces of traction cable and scrape the brush, be stained with and attach more impurity with the surface of avoiding traction cable 2, in order to accelerate the wearing and tearing of traction cable 2.

Further, the fixing mechanism comprises a first connecting plate 5, a second connecting ring 11, a threaded member 12, a second connecting sleeve 13, a first pressing block 14, a first connecting block 15, a second connecting block 16, a first driving lever 19, a buffering air bag 20, a first driving lever 19, a first connecting disc 27, a first connecting groove 28, a second connecting disc 29, a first clamping block 30 and a second connecting plate 31, the outer surface of the traction cable 2 is sleeved with the second connecting sleeve 13, one side surface of the second connecting sleeve 13 is connected with the threaded member 12, the outer surface of the threaded member 12 is sleeved with the second connecting ring 11, one side surface of the second connecting sleeve 13 is connected with the first pressing block 14, the inner wall of the first pressing block 14 is abutted with the second connecting block 16, one side surface of the second connecting block 16 is connected with the first connecting block 15, one side surface of the first connecting block 15 is connected with the first connecting plate 5, the bottom end surface of the first connecting plate 5 is connected with the buffering air bag 20, one side surface of first connecting plate 5 is connected with first connection pad 27 through the bearing, and one side surface of first connection pad 27 is connected with first driving lever 19, one side surface of first connection pad 27 is through being connected with second connection pad 29, and first connecting groove 28 has been seted up to the surface of second connection pad 29, the internal connection of first connecting groove 28 has first fixture block 30, the bottom surface butt joint of first fixture block 30 has second connecting plate 31, the surface connection of second connecting plate 31 has first connecting ring 4, through being provided with fixed establishment, when can conveniently fixing first connecting plate 5, also can fix the position on traction cable 2 surface to second adapter sleeve 13.

Further, the sampling mechanism comprises a storage barrel 3, a protective guard 17, a lower connecting plate 18, a first connecting barrel 21, a third connecting ring 22, a first abutting plate 23, a first spring 24, a first guide post 25 and a first connecting seat 26, one side surface of the first fixture block 30 is connected with the lower connecting plate 18, one side surface of the lower connecting plate 18 is connected with the storage barrel 3, one side surface of the storage barrel 3 is connected with the first connecting barrel 21, the inner wall of the first connecting barrel 21 is connected with the first connecting seat 26, one side surface of the first connecting seat 26 is connected with the first spring 24, the other group of first connecting seats 26 is connected with the first guide post 25, the first abutting plate 23 is connected with the surface of the first guide post 25, one side surface of the first abutting plate 23 is abutted with the third connecting ring 22, the protective guard 17 is connected with the outer surface of the first connecting barrel 21, and by the arrangement of the sampling mechanism, the water level can be conveniently observed in a short time, can also sample deep water quality.

Further, first supporting block 9 is provided with two sets ofly, and the shape structure of two sets of first supporting block 9 is half arc, and two sets of first supporting block 9 all connect in the inside of first fixed plate 7 through 8 block of first adapter sleeve, through setting up first supporting block 9 into half arc, can effectively increase the laminating effect of the inside lining block 32 of first supporting block 9 to traction cable 2 surface.

Further, the screw 12 is provided with three sets, and the surface of three sets of screw 12 all threaded connection has second go-between 11, through being provided with three sets of screw 12, can effectively increase the fastening effect of screw 12 to the surface of pull cable 2.

Further, three groups have been seted up to first connecting groove 28, and the inner wall of three groups of first connecting grooves 28 is connected all sliding connection has first fixture block 30, through having seted up three groups of first connecting grooves 28, can conveniently guide three groups of first fixture blocks 30 respectively.

Further, first connector 26 is provided with two sets ofly, and the surface of a set of first connector 26 is connected with first guide post 25, and the surface of another set of first connector 26 is connected with first spring 24, through being connected with first guide post 25, can conveniently guide first butt joint board 23 to through being provided with first spring 24, can conveniently make first butt joint board 23 accomodate through first spring 24.

Further, first guide post 25 is provided with two sets ofly, and two sets of first guide post 25 equidistance evenly connected is at the terminal surface of first butt joint board 23, through being provided with two sets of first guide posts 25, can be convenient guide first butt joint board 23.

The working principle is as follows: when the device is needed to observe the water level, the second connecting sleeve 13 can be firstly sleeved on the outer surface of the traction cable 2 by hand, then the second connecting ring 11 can be held by hand, the second connecting ring 11 is rotated along the outer surface of the threaded part 12, so that the tensioning degree of the threaded part 12 can be conveniently controlled by the rotation of the second connecting ring 11, when the second connecting ring 11 is rotated reversely, the fitting degree of the threaded part 12 and the outer surface of the traction cable 2 can be reduced, so as to reduce the friction force generated by the threaded part 12 and the outer surface of the traction cable 2, at the moment, the second connecting sleeve 13 can be slid along the outer surface of the traction cable 2, so as to be conveniently adjusted according to actual use, the working position of the second connecting sleeve 13 on the surface of the traction cable 2, and meanwhile, when the working position of the second connecting sleeve 13 is determined, the second connecting ring 11 can be rotated forward by hand, so as to tighten the screw 12, and thus increase the friction between the screw 12 and the outer surface of the traction cable 2, so as to fasten the position of the second connection sleeve 13, and then, to fix the first pressing block 14 and the second connection block 16 manually, so as to facilitate the first connection block 15 to start to pull the first connection plate 5, and then, to manually connect the first connection cylinder 21 and the storage cylinder 3 by screw, and at the same time, to inspect the lower connection plate 18 on the bottom surface of the storage cylinder 3, and after the inspection is completed, to manually place the storage cylinder 3 inside the first connection ring 4, so as to make the lower connection plate 18 abut against the outer surface of the second connection plate 31, and at this time, to manually hold the first driving lever 19, and manually slide the first driving lever 19 along the outer surface of the first connection ring 4, so as to facilitate the first driving lever 19 to drive the first connection disc 27 to move, and after first connection dish 27 rotates, can conveniently make first connection dish 27 drive and be connected the first fixture block 30 synchronous removal on its surface, and spacing that first connecting slot 28 on second connection dish 29 surface goes on, can conveniently make first connecting slot 28 guide first fixture block 30 in step, cooperation second connecting plate 31 is spacing to the surface of first fixture block 30 simultaneously, can conveniently make three first fixture blocks 30 of group draw close to the central point department of second connecting plate 31 gradually, so that conveniently make first fixture block 30 insert gradually establish to the perforation that lower connecting plate 18 surface was seted up in, and then can conveniently make first fixture block 30 insert establish to the inside of lower connecting plate 18, and fix it, in order to avoid first connecting plate 5 to hang down 6 through gravity and pull the fixing first fixed plate 7 and produce the come-up through self buoyancy.

When the device is required to be used for water quality detection, the lower connecting plate 18 at the bottom end of the storage barrel 3 can be manually placed in the first connecting ring 4, the working states of the first spring 24 and the first guide column 25 can be manually checked, after the first spring 24 and the first guide column 25 are checked, the first abutting plate 23 can be manually operated to test the working states, after the first abutting plate 23 is tested, the first connecting barrel 21 and the storage barrel 3 can be manually connected, meanwhile, the servo motor 10 starts to work through the external power supply, the traction cable 2 can be dragged to sink to the water bottom through the gravity of the gravity sag 6 through the work of the servo motor 10, the water pressure can be continuously increased along with the sinking of the gravity sag 6, and when the gravity sag 6 sinks to the water bottom, the first abutting plate 23 can be pressed open by larger water pressure, and the first abutting plate 23 starts to press the first guide post 25 and the first spring 24, so that the first abutting plate 23 can be conveniently vertically dropped by the guide of the first guide post 25, and the first spring 24 is deformed by force so as to make the water flow fully enter the first connecting cylinder 21 and make the water flow enter the receiving cylinder 3 through the guiding of the first connecting cylinder 21, collecting deep water, and enabling the servo motor 10 to reversely start to work through an external power supply after the deep water is collected, so that the servo motor 10 starts to wind the traction cable 2, and the first supporting block 9 connected to the surface of the first fixing plate 7 starts to wrap the traction cable 2, simultaneously, the lining blocks 32 matched with the inner wall of the first supporting block 9 can effectively increase the cleaning effect on the first supporting block 9, so that deep water quality can be conveniently sampled.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a mountain area water conservancy safety engineering is with water level monitoring device convenient to survey, includes the monitoring devices main part, its characterized in that: the monitoring devices main part is including covering shell (1), a side surface of covering shell (1) is connected with first fixed plate (7), and one side of first fixed plate (7) and the surface is connected with servo motor (10), and the surface of servo motor (10) is connected with traction cable (2), a side surface of first fixed plate (7) is connected with clean mechanism, fixed establishment has been cup jointed to the surface of traction cable (2), a side surface of traction cable (2) is connected with sampling mechanism, the bottom surface of traction cable (2) is connected with gravity and hangs down (6), the surface of first fixed plate (7) is connected with level sensor (33).

2. The water level monitoring device convenient to observe for mountain area hydraulic safety engineering of claim 1, characterized in that: clean mechanism includes first adapter sleeve (8), first supporting block (9) and inside lining piece (32), the inner wall of first fixed plate (7) is connected with first adapter sleeve (8), and one side surface of first adapter sleeve (8) is connected with first supporting block (9), the inner wall of first supporting block (9) is connected with interior filler block (32).

3. The water level monitoring device convenient to observe for mountain area hydraulic safety engineering of claim 1, characterized in that: the fixing mechanism comprises a first connecting plate (5), a second connecting ring (11), a threaded part (12), a second connecting sleeve (13), a first pressing block (14), a first connecting block (15), a second connecting block (16), a first driving lever (19), a buffering air bag (20), a first driving lever (19), a first connecting disc (27), a first connecting groove (28), a second connecting disc (29), a first clamping block (30) and a second connecting plate (31), the outer surface of the traction cable (2) is sleeved with the second connecting sleeve (13), one side surface of the second connecting sleeve (13) is connected with the threaded part (12), the outer surface of the threaded part (12) is sleeved with the second connecting ring (11), one side surface of the second connecting sleeve (13) is connected with the first pressing block (14), and the inner wall of the first connecting block (14) is abutted with the second connecting block (16), one side surface of the second connecting block (16) is connected with a first connecting block (15), and one side surface of the first connecting block (15) is connected with a first connecting plate (5), the bottom end surface of the first connecting plate (5) is connected with a buffer air bag (20), one side surface of the first connecting plate (5) is connected with a first connecting disc (27) through a bearing, and one side surface of the first connecting disc (27) is connected with a first deflector rod (19), one side surface of the first connecting disc (27) is connected with a second connecting disc (29), and the outer surface of the second connecting disc (29) is provided with a first connecting groove (28), a first clamping block (30) is connected inside the first connecting groove (28), a second connecting plate (31) is abutted on the outer surface of the bottom end of the first clamping block (30), the outer surface of the second connecting plate (31) is connected with a first connecting ring (4).

4. The water level monitoring device convenient to observe for mountain area hydraulic safety engineering of claim 3, characterized in that: the sampling mechanism comprises a storage barrel (3), a protective guard (17), a lower connecting plate (18), a first connecting barrel (21), a third connecting ring (22), a first abutting plate (23), a first spring (24), a first guide column (25) and a first connecting seat (26), wherein the lower connecting plate (18) is connected to one side surface of a first fixture block (30), the storage barrel (3) is connected to one side surface of the lower connecting plate (18), the first connecting barrel (21) is connected to one side surface of the storage barrel (3), the first connecting seat (26) is connected to the inner wall of the first connecting barrel (21), the first spring (24) is connected to one side surface of the first connecting seat (26), the first guide column (25) is connected to the surface of the other group of the first connecting seats (26), and the first abutting plate (23) is connected to the surface of the first guide column (25), one side surface of the first abutting plate (23) abuts against a third connecting ring (22), and the outer surface of the first connecting cylinder (21) is connected with a protective guard (17).

5. The water level monitoring device convenient to observe for mountain area hydraulic safety engineering of claim 2, characterized in that: first supporting block (9) are provided with two sets ofly, and two sets of the shape structure of first supporting block (9) is half arc, and is two sets of first supporting block (9) are all connected in the inside of first fixed plate (7) through first adapter sleeve (8) block.

6. The water level monitoring device convenient to observe for mountain area hydraulic safety engineering of claim 3, characterized in that: the threaded part (12) is provided with three groups, and the outer surfaces of the three groups of threaded parts (12) are in threaded connection with second connecting rings (11).

7. The water level monitoring device convenient to observe for mountain area hydraulic safety engineering of claim 3, characterized in that: three groups are arranged on the first connecting groove (28), and the inner wall of the first connecting groove (28) is connected with a first clamping block (30) in a sliding manner.

8. The water level monitoring device convenient to observe for mountain area hydraulic safety engineering of claim 4, characterized in that: the first connecting seats (26) are provided with two groups, the surface of one group of the first connecting seats (26) is connected with a first guide column (25), and the surface of the other group of the first connecting seats (26) is connected with a first spring (24).

9. The water level monitoring device convenient to observe for mountain area hydraulic safety engineering of claim 4, characterized in that: the first guide posts (25) are arranged in two groups, and the first guide posts (25) are uniformly connected to one end surface of the first abutting plate (23) at equal intervals in two groups.