CN208432319U - A kind of water conservancy water-level detecting device - Google Patents

Abstract

The utility model discloses a kind of water conservancy water-level detecting devices, including falling body, the inner wall top of the falling body is equipped with cabinet, the outer wall of the cabinet is connected with the inner wall of falling body, the inner wall of the cabinet is equipped with turntable, the outer wall of the turntable and the inner wall of cabinet are movably connected, and the inner wall of the turntable is equipped with shaft, and the outer wall of the shaft is connected with the inner wall of turntable.The water conservancy water-level detecting device, pass through the cooperation between falling body and cabinet, under the action of shaft, the first cutter and the second cutter, the connection of falling body and cabinet provides good service condition for the normal operation of the first cutter, shaft and the second cutter, and then ensure that the first fixed block and the second fixed block can operate normally, rope can not normal use after being tangled, staff is needed to clear up the workload that floating material increases staff manually, the wasting of resources of water conservancy water-level detecting device is avoided, is suitble to promote the use of.

Description

A kind of water conservancy water-level detecting device

Technical field

The utility model relates to hydraulic engineering technical field, specially a kind of water conservancy water-level detecting device.

Background technique

The effect of water level detecting is directly to provide for water conservancy, water transport, flood control, prevention waterlogging with the data that value is used alone, Indirect Applying Information also is provided to inquire into other hydrographic datas simultaneously, water level detecting includes basic water gauge and the water than precipitation ruler Position, the observation of basic water gauge, when SEA LEVEL VARIATION is slow (daily amplitude is in 0.12m), respectively observation is primary when daily 8 and when 20, Also referred to as 2 sections systems, dry season daily amplitude are observed within 0.06m with 1 section of system, and daily amplitude is seen in 0.12-0.24m with 4 sections of systems Survey, when having peak valley to occur, surveys should be added, than precipitation ruler observation the purpose of be calculate water surface gradient, analysis bed roughness, observation frequency Water level detecting is the measurement on the spot to the water level of rivers, lake and underground water etc., water level prediction and human society depending on the need Life and the relations of production are close, and planning, design, construction and the management of hydraulic engineering need water level prediction, bridge, harbour, navigation channel, The engineering constructions such as plumbing also need water level prediction, and in flood-control and drought relief, water level prediction is even more important, it is hydrologic forecast and hydrology feelings The foundation of report in the prior art, such as application No. is 201621072522.3 utility model patent includes dykes and dams, falling body, volume Disk, floating body and device of solar generating, the dykes and dams side is fixedly installed with detection bar, and the lower end of detection bar is arranged in the water surface Inside is fixedly installed water-sensitive sensor in the detection bar, and water-sensitive sensor and the first signal transmitting apparatus are electrically connected, The falling body is connected with rope, rope is fixedly installed on the reel, and linear transducer is provided on reel, described floating It is fixedly connected with reel below body, and is provided with fly rod above floating body, the fly rod upper end is connected with fixed bracket, and fixed It is provided with second signal transmitting device on bracket, is provided with battery below the device of solar generating, though the utility model Right structure is simple, but there are many deficiencies and defect, in existing equipment, the design existing defects of falling body, in use, falling body It is difficult stable floating with the position of rope in water, influences detection efficiency and accuracy, and the floating material or miscellaneous in water Matter can hook rope, rope tangled after can not normal use, need staff to clear up floating material manually and increase work The workload for making personnel keeps staff susceptible and pulls apart rope to physical fatigue or staff, causes rope and falling body Loss, increase the maintenance and purchase cost of detection device, cause environmental disruption, in view of these situations, to avoid above-mentioned skill Art problem, it is necessory to provide a kind of water conservancy water-level detecting device to overcome the defect in the prior art.

Utility model content

The purpose of this utility model is to provide a kind of water conservancy water-level detecting devices, to solve to propose in above-mentioned background technique The problem of.

To achieve the above object, the utility model provides the following technical solutions: a kind of water conservancy water-level detecting device, including pendant Body, the inner wall top of the falling body are equipped with cabinet, and the outer wall of the cabinet is connected with the inner wall of falling body, the inner wall of the cabinet Turntable is installed, the outer wall of the turntable and the inner wall of cabinet are movably connected, and the inner wall of the turntable is equipped with shaft, and described turn The outer wall of axis is connected with the inner wall of turntable, and the outer wall bottom end of the shaft is equipped with the first fixed block, first fixed block Outer wall is connected with the inner wall of shaft, is equipped with the first cutter above first fixed block, the inner wall of first cutter with The outer wall of shaft is connected, and the outer wall of first cutter and the inner wall of falling body are movably connected, the upper surface peace of first cutter Equipped with the first rope, the outer wall of first rope is connected with the inner wall of the first cutter, and the inner wall of first cutter passes through the One rope is connected with the outer wall of shaft, and the lower surface of the turntable is equipped with the second cutter, the upper surface of second cutter with The lower surface of turntable is connected, and the upper surface of the turntable is equipped with the second rope, the outer wall of second rope and turntable it is interior Wall is connected, and the inner wall of the turntable is connected by the second rope with the outer wall of shaft, and the inner wall top of the cabinet is equipped with solid Reservation, the outer wall of the fixing seat are connected with the inner wall of cabinet, and the top of the falling body is equipped with dam body, the lower surface of the dam body Adjacent with the upper surface of falling body, the outer wall top of the fixing seat is equipped with bellows, the lower surface of the bellows and fixation The upper surface of seat is connected, and the inner wall of the fixing seat is equipped with water inlet pipe, the outer wall and the inner wall phase of fixing seat of the water inlet pipe Even, the outer wall of the water inlet pipe is equipped with backboard, and the outer wall of the backboard is connected with the inner wall of fixing seat, a left side for the water inlet pipe Side is equipped with the first runner, and the outer wall of first runner and the inner wall of fixing seat are movably connected, the left side of first runner Equipped with the second runner, the outer wall of second runner and the inner wall of fixing seat are movably connected, the outer wall of first runner and The inner wall engagement of two runners is connected, and the second fixed block, the outer wall of second fixed block are equipped with below second runner It is connected with the inner wall of fixing seat, the right side of second fixed block is equipped with water outlet, the outer wall of the water outlet and fixing seat Inner wall is connected, and the outer wall of the water outlet is equipped with bottom cover, and the outer wall of the bottom cover is connected with the inner wall of fixing seat.

Preferably, the outer wall top of the fixing seat is equipped with convex clip, and the inner wall of the convex clip and the outer wall of fixing seat are living Dynamic to be connected, the inner wall of the convex clip is equipped with pin shaft, and the outer wall of the pin shaft and the inner wall of convex clip are movably connected, the convex clip Inner wall is movably connected by the outer wall of pin shaft and fixing seat, and the outer wall of the convex clip is equipped with bracket, the inner wall of the bracket with The outer wall of convex clip is connected, and the outer wall top of the bracket is equipped with gasket, and the inner wall of the gasket is connected with the outer wall of bracket, institute The upper surface for stating gasket is equipped with end cap, and the lower surface of the end cap is connected with the upper surface of gasket, the inner wall of the end cap with The outer wall of convex clip is movably connected.

Preferably, the outer wall of the water inlet pipe is equipped with cushion block, and the inner wall of the cushion block is connected with the outer wall of water inlet pipe.

Preferably, the lower surface of second runner is equipped with hairbrush, under the upper surface of the hairbrush and the second runner Surface is connected.

Preferably, the outer wall of second runner is socketed with washer, the outer wall phase of the inner wall of the washer and the second runner Even.

Compared with prior art, the utility model has the beneficial effects that the water conservancy water-level detecting device, passes through falling body and case Cooperation between body, under the action of shaft, the first cutter and the second cutter, the connection of falling body and cabinet is the first cutter, turns The normal operation of axis and the second cutter provides good service condition, and then ensures that the first fixed block and the second fixed block can It operating normally, the data information that will test is transmitted on the display screen of control room by terminal, the working efficiency of detection is improved, First cutter and the second cutter rotate under water in the case where the pressure of water pushes, the floating material near falling body are broken up, at first turn Under the action of wheel, the second runner and hairbrush, under the pressure effect of the first runner in water, the is driven by way of engaging and being connected The rotation of two runners, the second driven by rotating wheel hairbrush clear up the second fixed block, and then fortune that can be stable for the second fixed block Be about to water level information and pass to terminal, and then improve the accuracy of testing result, thus overcome conventional detection devices in use, Falling body and the position of rope in water are difficult stable floating, influence detection efficiency and accuracy, and floating material in water or Person's impurity can hook rope, rope tangled after can not normal use, need staff to clear up floating material increase manually The workload of staff keeps staff susceptible and pulls apart rope to physical fatigue or staff, cause rope and The shortcomings that loss of falling body increases the maintenance and purchase cost of detection device, causes environmental disruption, overcomes existing water conservancy Water-level detecting device carries out the adjusting processing of water level detecting by falling body and rope, and the single disadvantage of utility function improves water The working efficiency and service life of sharp water-level detecting device avoid in use, falling body and the position of rope in water are difficult surely Fixed floating influences detection efficiency and accuracy, and floating material in water or impurity can hook rope, and rope is hung After firmly can not normal use, need staff to clear up the workload that floating material increases staff manually, make staff It is susceptible to pull apart rope to physical fatigue or staff, the loss of rope and falling body is caused, the dimension of detection device is increased The shortcomings that repairing and purchase cost, causing environmental disruption, also allows existing water conservancy water-level detecting device that can be commercially available more More approvals improves the product quality of water conservancy water-level detecting device, saves the purchase cost of user, avoids water conservancy water The wasting of resources of level detecting apparatus is suitble to promote the use of.

Detailed description of the invention

Fig. 1 is the annexation figure of falling body, cabinet and fixing seat；

Fig. 2 be Fig. 1 A to lateral sectional view；

Fig. 3 be Fig. 1 B to sectional front view.

In figure: 1, falling body, 2, cabinet, 3, turntable, the 4, second cutter, 5, shaft, the 6, first cutter, the 7, first fixed block, 8, the first rope, the 9, second rope, 10, fixing seat, 11, water inlet pipe, 12, dam body, 13, bellows, 14, backboard, 15, first turns Wheel, the 16, second runner, 17, hairbrush, the 18, second fixed block, 19, water outlet, 20, washer, 21, cushion block, 22, bottom cover, 23, support Frame, 24, convex clip, 25, gasket, 26, pin shaft, 27, end cap.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of water conservancy water-level detecting device, including falling body 1, it is used for installation casing 2, the inner wall top of falling body 1 to be equipped with cabinet 2, for installing turntable 3, outer wall and the falling body 1 of cabinet 2 Inner wall is connected, and the inner wall of cabinet 2 is equipped with turntable 3, and for installing the second cutter 4, the outer wall of turntable 3 and the inner wall of cabinet 2 are living Dynamic to be connected, the inner wall of turntable 3 is equipped with shaft 5, and for installing the second rope 8, the outer wall of shaft 5 is connected with the inner wall of turntable 3, The outer wall bottom end of shaft 5 is equipped with the first fixed block 7, and the first fixed block 7 is water level detecting component, for detecting the water in water Water level conditions, and detection data is shown in control room by terminal, in order to which inspector passes through data analysis detection as a result, the The outer wall of one fixed block 7 is connected with the inner wall of shaft 5, and the top of the first fixed block 7 is equipped with the first cutter 6, for cutting off water Middle floating material avoids it from winding the first fixed block 7, influences detection structure, and the inner wall of the first cutter 6 is connected with the outer wall of shaft 5, The inner wall of the outer wall and falling body 1 of first cutter 6 is movably connected, and the upper surface of the first cutter 6 is equipped with the first rope 8, for pair First cutter 6 and the connection of shaft 5 are reinforced, and the outer wall of the first rope 8 is connected with the inner wall of the first cutter 6, the first cutter 6 Inner wall be connected with the outer wall of shaft 5 by the first rope 8, the lower surface of turntable 3 is equipped with the second cutter 4, floats for preventing Floating object influences the detection work of the second fixed block 18, and the upper surface of the second cutter 4 is connected with the lower surface of turntable 3, turntable 3 it is upper Surface is equipped with the second rope 9, and for fixing turntable 3, the outer wall of the second rope 9 is connected with the inner wall of turntable 3, turntable 3 it is interior Wall is connected by the second rope 9 with the outer wall of shaft 5, and the inner wall top of cabinet 2 is equipped with fixing seat 10, solid for installing second Determine block 18, the outer wall top of fixing seat 10 is equipped with convex clip 24, for fixing end cap 27, makes the company of fixing seat 10 Yu bellows 13 Connect stronger, the inner wall of convex clip 24 and the outer wall of fixing seat 10 are movably connected, and the inner wall of convex clip 24 is equipped with pin shaft 26, is used for Convex clip 24 is driven to rotate, the inner wall of the outer wall and convex clip 24 of pin shaft 26 is movably connected, and the inner wall of convex clip 24 is by pin shaft 26 and admittedly The outer wall of reservation 10 is movably connected, and the outer wall of convex clip 24 is equipped with bracket 23, for fixing end cap 27, the inner wall of bracket 23 with The outer wall of convex clip 24 is connected, and the outer wall top of bracket 23 is equipped with gasket 25, is used for connection end cap 27, the inner wall and support of gasket 25 The outer wall of frame 23 is connected, and the upper surface of gasket 25 is equipped with end cap 27, for being connect with fixing seat 10 to bellows 13 and being fixed Seat 10 and the connection of dam body 12 are reinforced, and the lower surface of end cap 27 is connected with the upper surface of gasket 25, the inner wall of end cap 27 and The outer wall of convex clip 24 is movably connected, and the outer wall of fixing seat 10 is connected with the inner wall of cabinet 2, and the top of falling body 1 is equipped with dam body 12, uses In sensed water level, control room is set up, the lower surface of dam body 12 is adjacent with the upper surface of falling body 1, the outer wall top peace of fixing seat 10 It equipped with bellows 13, for driving the sensed water level in water of falling body 1, and can go up and down in water, the lower surface of bellows 13 and solid The upper surface of reservation 10 is connected, and the inner wall of fixing seat 10 is equipped with water inlet pipe 11, and the outer wall of water inlet pipe 11 is interior with fixing seat 10 Wall is connected, and the outer wall of water inlet pipe 11 is equipped with backboard 14, for fixing the first runner 15, the outer wall and fixing seat 10 of backboard 14 Inner wall be connected, the outer wall of water inlet pipe 11 is equipped with cushion block 21, for keeping water inlet pipe 11 and the connection of fixing seat 10 stronger, The inner wall of cushion block 21 is connected with the outer wall of water inlet pipe 11, and the left side of water inlet pipe 11 is equipped with the first runner 15, for driving second Runner 16 rotates, and the outer wall of the first runner 15 and the inner wall of fixing seat 10 are movably connected, and the left side of the first runner 15 is equipped with second Runner 16, for installing hairbrush 17, the outer wall of the second runner 16 is socketed with washer 20, the inner wall of washer 20 and the second runner 16 Outer wall is connected, and the outer wall of the second runner 16 and the inner wall of fixing seat 10 are movably connected, the outer wall and the second runner of the first runner 15 16 inner wall engagement is connected, and the lower surface of the second runner 16 is equipped with hairbrush 17, for clearing up the second fixed block 18, hairbrush 17 Upper surface is connected with the lower surface of the second runner 16, and the lower section of the second runner 16 is equipped with the second fixed block 18, the second fixed block 18 be water level detecting component, shows detection data in control room for detecting the water water level conditions in water, and by terminal, with Pass through data analysis detection convenient for inspector as a result, the outer wall of the second fixed block 18 is connected with the inner wall of fixing seat 10, second is solid The right side for determining block 18 is equipped with water outlet 19, and the outer wall of water outlet 19 is connected with the inner wall of fixing seat 10, the outer wall peace of water outlet 19 Equipped with bottom cover 22, for fixing water outlet 19, the outer wall of bottom cover 22 is connected with the inner wall of fixing seat 10.

A kind of water conservancy water-level detecting device, the water conservancy water-level detecting device by falling body 1, cabinet 2, turntable 3, the second cutter 4, Shaft 5, the first cutter 6, the first fixed block 7, the first rope 8, the second rope 9, fixing seat 10, water inlet pipe 11, dam body 12, ripple Pipe 13, backboard 14, the first runner 15, the second runner 16, hairbrush 17, the second fixed block 18, water outlet 19, washer 20, cushion block 21 With the equal components composition of bottom cover 22, the main fit dimension of reply components, especially interference fit size and correlation before assembling Precision is checked, Same Part with more than one piece screw (bolt) fasten when, each screw (bolt) need intersect, symmetrically, gradually, uniformly It tightens, using angle grinder and file to falling body 1, cabinet 2, turntable 3, the second cutter 4, shaft 5, the first cutter 6, the first fixed block 7, the first rope 8, the second rope 9, fixing seat 10, water inlet pipe 11, dam body 12, bellows 13, backboard 14, the first runner 15, The hair on the surfaces and junction such as two runners 16, hairbrush 17, the second fixed block 18, water outlet 19, washer 20, cushion block 21 and bottom cover 22 Then thorn smears antirust paint on its surface and junction, firm welding must not have rosin joint solder skip phenomenon, and all parts need to use coal Oil cleaning, rolling bearing are cleaned with gasoline, and piece surface is not allow for any sundries, rack, turntable surrounding, compactor support etc. External portion polishing, scraped finish putty, surface spray designated color, screw rod, connecting rod, pull rod, bar, top cover etc., all positioning pressures All oxidation (nigrescence) is handled tight device, and at each cooperation, at sealing, screw connection grease lubrication, green surface is applied Grey paint, inner surface coating Red paint, flexible light, the positioning reliable clamping of adjustment rotation are fixed on ground with expansion bolt, Tooling manufacturer is responsible for mounting and adjusting to normal, and producing and using must guarantee exchange up and down when stacking, diagonal line deviation ± Within 3mm, postwelding makees antirust treatment, and blue wash is painted again, and " factory's name ", " tooling number " and " case number (CN) " is with white paint in diagram position Spraying is set, font is boldface type, and in addition to front, left and right side and back 1.5mm thickness hot plate sealing, bottom surface is welded with 3.0mm thickness Hot plate, remaining 50X50X4.0 quarter bend should remove the impurity such as weldment surface iron rust, greasy dirt, moisture before weldering, welding rod has to dry, Air immerses welding section and causes stomata, crackle in order to prevent, reduces joint performance, should use short arc welding, heat affected area as far as possible It is unsuitable too long in high-temperature residence time, in case coarse grains dock first of the weld seam and single layer of multilayer welding when welding fillet weld Inconel weld will avoid deep and narrow groove type, to prevent lack of penetration and slag inclusion defect, when multilayer welding, should continuously be soldered most Later layer weld seam, the thickness of every layer of weld metal are not more than 5mm, when the rigidity of weldment increases, the crackle tendency of weldment also with Increase, therefore weld the big weldment of rigidity preferably use weld preheating and postwelding eliminate stress heat treatment measure dry after, will Cabinet 2 is fixed on falling body 1, shaft 5 is installed in the inside of falling body 1, so that shaft 5 runs through cabinet 2 and falling body 1, in falling body 1 The first cutter 6 and the second cutter 4 are fixed in outer wall installation, enable the first cutter 6 and the second cutter 4 in the dam body 12 that The turbulent river crashes its way through The work for inside carrying out cutting water float object, has avoided floating material from enwinding shaft 5, influences to detect work, by the first fixed block 7 are mounted on the bottom end of shaft 5, in the water level information tradition to terminal display screen that the first fixed block 7 will test, by fixing seat 10 It is mounted on the inside of cabinet 2, the first runner 15 and the second runner 16 are fixed in fixing seat 10, so that when leading in fixing seat 10 After crossing the entrance water of water inlet pipe 11, under the pressure effect of water, the first runner 15 rotation, the first runner 15 engages the second runner 16, Second runner 16 clears up the impurities in water on the second fixed block 18 with electric brush 17, it is ensured that and the second fixed block 18 works normally, the The water level information that two fixed blocks 18 will test passes to terminal display screen, and inspector is enable to be detected by water level information As a result, completing the assembly working of the water conservancy water-level detecting device.

In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot It is construed as a limitation of the present invention.

In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral； It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of water conservancy water-level detecting device, including falling body (1), it is characterised in that: the inner wall top of the falling body (1) is equipped with The outer wall of cabinet (2), the cabinet (2) is connected with the inner wall of falling body (1), and the inner wall of the cabinet (2) is equipped with turntable (3), The inner wall of the outer wall and cabinet (2) of the turntable (3) is movably connected, and the inner wall of the turntable (3) is equipped with shaft (5), described The outer wall of shaft (5) is connected with the inner wall of turntable (3), and the outer wall bottom end of the shaft (5) is equipped with the first fixed block (7), institute The outer wall for stating the first fixed block (7) is connected with the inner wall of shaft (5), is equipped with first above first fixed block (7) and cuts The inner wall of knife (6), first cutter (6) is connected with the outer wall of shaft (5), the outer wall of first cutter (6) and falling body (1) Inner wall be movably connected, the upper surface of first cutter (6) is equipped with the first rope (8), the outer wall of first rope (8) It is connected with the inner wall of the first cutter (6), the inner wall of first cutter (6) passes through the outer wall phase of the first rope (8) and shaft (5) Even, the lower surface of the turntable (3) is equipped with the second cutter (4), under the upper surface and turntable (3) of second cutter (4) Surface is connected, and the upper surface of the turntable (3) is equipped with the second rope (9), the outer wall of second rope (9) and turntable (3) Inner wall be connected, the inner wall of the turntable (3) is connected by the second rope (9) with the outer wall of shaft (5), the cabinet (2) Inner wall top is equipped with fixing seat (10), and the outer wall of the fixing seat (10) is connected with the inner wall of cabinet (2), the falling body (1) Top be equipped with dam body (12), the lower surface of the dam body (12) is adjacent with the upper surface of falling body (1), the fixing seat (10) Outer wall top is equipped with bellows (13), and the lower surface of the bellows (13) is connected with the upper surface of fixing seat (10), described The inner wall of fixing seat (10) is equipped with water inlet pipe (11), and the outer wall of the water inlet pipe (11) is connected with the inner wall of fixing seat (10), The outer wall of the water inlet pipe (11) is equipped with backboard (14), and the outer wall of the backboard (14) is connected with the inner wall of fixing seat (10), It is equipped with the first runner (15) on the left of the water inlet pipe (11), the outer wall of first runner (15) is interior with fixing seat (10) Wall is movably connected, and the left side of first runner (15) is equipped with the second runner (16), the outer wall of second runner (16) and solid The inner wall of reservation (10) is movably connected, and the outer wall of first runner (15) is engaged with the inner wall of the second runner (16) to be connected, institute It states and is equipped with below the second runner (16) the second fixed block (18), the outer wall of second fixed block (18) and fixing seat (10) Inner wall be connected, the right side of second fixed block (18) is equipped with water outlet (19), the outer wall of the water outlet (19) and fixation The inner wall of seat (10) is connected, and the outer wall of the water outlet (19) is equipped with bottom cover (22), the outer wall of the bottom cover (22) and fixation The inner wall of seat (10) is connected.

2. a kind of water conservancy water-level detecting device according to claim 1, it is characterised in that: the outer wall of the fixing seat (10) Top is equipped with convex clip (24), and the inner wall of the convex clip (24) and the outer wall of fixing seat (10) are movably connected, the convex clip (24) Inner wall be equipped with pin shaft (26), the inner wall of the outer wall and convex clip (24) of the pin shaft (26) is movably connected, the convex clip (24) Inner wall be movably connected by pin shaft (26) and the outer wall of fixing seat (10), the outer wall of the convex clip (24) is equipped with bracket (23), the inner wall of the bracket (23) is connected with the outer wall of convex clip (24), and the outer wall top of the bracket (23) is equipped with gasket (25), the inner wall of the gasket (25) is connected with the outer wall of bracket (23), and the upper surface of the gasket (25) is equipped with end cap (27), the lower surface of the end cap (27) is connected with the upper surface of gasket (25), the inner wall of the end cap (27) and convex clip (24) Outer wall be movably connected.

3. a kind of water conservancy water-level detecting device according to claim 1, it is characterised in that: the outer wall of the water inlet pipe (11) It is equipped with cushion block (21), the inner wall of the cushion block (21) is connected with the outer wall of water inlet pipe (11).

4. a kind of water conservancy water-level detecting device according to claim 1, it is characterised in that: under second runner (16) Surface is equipped with hairbrush (17), and the upper surface of the hairbrush (17) is connected with the lower surface of the second runner (16).

5. a kind of water conservancy water-level detecting device according to claim 1, it is characterised in that: outside second runner (16) Wall is socketed with washer (20), and the inner wall of the washer (20) is connected with the outer wall of the second runner (16).