CN215865406U

CN215865406U - Hydraulic and hydroelectric engineering is with adjusting formula water level monitoring device

Info

Publication number: CN215865406U
Application number: CN202122333838.0U
Authority: CN
Inventors: 陈凌云
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-26
Filing date: 2021-09-26
Publication date: 2022-02-18
Anticipated expiration: 2031-09-26

Abstract

The utility model discloses an adjustable water level monitoring device for hydraulic and hydroelectric engineering, which comprises a fixed adjusting base, wherein a transverse box is slidably installed at the top of the fixed adjusting base, a vertical guide assembly is fixedly installed at one side of the bottom of the transverse box, a filter screen is fixedly installed at a water inlet at the bottom of the vertical guide assembly through a screw, and an inlet and an outlet are formed in one side of the bottom of the transverse box in a penetrating manner. This regulation formula water level monitoring device for hydraulic and hydroelectric engineering, vertical guide assembly comprises a plurality of guide main parts concatenation and forms, can be according to the actual environmental aspect in scene, assemble the guide main part of different quantity, and then assemble the vertical guide assembly of different length, make it be in the adjustable state, be applicable to the water level detection operation under the different environment, and all adopt fixing bolt to fix between two adjacent cavity frames and between horizontal case and the cavity frame, and the filter screen adopts the fix with screw, all adopt the screw to fix, convenient to assemble and use.

Description

Hydraulic and hydroelectric engineering is with adjusting formula water level monitoring device

Technical Field

The utility model relates to the field of hydraulic and hydroelectric engineering, in particular to an adjustable water level monitoring device for hydraulic and hydroelectric engineering.

Background

Water is a basic element that human beings rely on for survival, electric power is a main energy source for social development, and the water conservancy and hydropower engineering subject is engineering science that regulates and utilizes water energy resources by engineering or non-engineering measures on the basis of research on natural characteristics of water. The water level monitoring is a crucial link in the hydraulic and hydroelectric engineering, and the water level monitoring work is mainly used for monitoring the water depth of water bodies intercepted by the hydraulic and hydroelectric engineering such as dams and the like.

The water level monitoring device type on the market at present has a lot of, and one kind does benefit to the buoyancy of water and monitors the difference in height water level between current surface of water and the bank line, does benefit to buoyancy and monitors, needs the flotation tank to go deep into water the inside, but the water level of different monitoring points is inconsistent, so required device's height is inconsistent, consequently, provides a water conservancy and hydropower engineering with adjusting formula water level monitoring device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an adjustable water level monitoring device for water conservancy and hydropower engineering, so as to solve the problems in the background technology.

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

a water conservancy and hydropower engineering is with regulation formula water level monitoring device, includes fixed regulation base, fixed regulation base's top slidable mounting has the cross box, one side fixed mounting of cross box bottom has vertical guide assembly, the water inlet of vertical guide assembly bottom has the filter screen through screw fixed mounting, one side of cross box bottom runs through and has seted up the access & exit, one side of cross box inside is rotated and is installed the roller bearing, the outer wall cup joints and installs the roller, the opposite side of cross box inside rotates and installs the spool, the outer wall of spool just is located the inside of cross box and cup joints and installs the winding book, the front end fixed mounting of spool has knob one, the top of cross box just is located the winding book and directly over inlays and installs the observation window, the inner chamber fixed mounting of winding book has the scale tape, the one end fixedly connected with flotation tank of scale tape, and sliding connection between flotation tank and the vertical guide subassembly, the equal fixed mounting in both sides of flotation tank has the forked tail slider.

As a further scheme of the utility model: vertical guide assembly comprises a plurality of guide main parts, the guide main part includes cavity frame, the equal fixed mounting in both sides of cavity frame inner wall has the forked tail slide with forked tail slider looks adaptation, and sliding connection between forked tail slide and the forked tail slider.

As a still further scheme of the utility model: the utility model discloses a well cavity frame, including the cavity frame, the cavity frame is positive with the equal fixed mounting in upper portion at the back have two upper portion fixed blocks, the cavity frame is positive with the lower part at the back and the equal fixed mounting in lower part of horizontal case openly and back one side have the lower part fixed block, from top to bottom fixed mounting has fixing bolt between lower part fixed block and the upper portion fixed block.

As a still further scheme of the utility model: the fixed regulation base includes the under casing, the threaded rod is installed in the bearing rotation of under casing through its inner wall side-mounting, the threaded rod is located the outside one end fixed mounting of under casing and has knob two, fixed mounting has four polished rods, four between the inside both sides of under casing be provided with the transmission piece between polished rod and the threaded rod, the top fixed mounting of transmission piece has two link blocks, and link block's top links to each other with the bottom welding of horizontal case, the top of under casing is run through and has been seted up two slides, and link block passes the slide.

As a still further scheme of the utility model: the four corners of transmission piece one side all seted up with the slide opening of polished rod looks adaptation, and the transmission piece passes through slide opening and polished rod sliding connection, the middle part of transmission piece one side runs through the screw hole of seting up with threaded rod looks adaptation, and the transmission piece passes through the screw hole and is connected with the threaded rod transmission.

As a still further scheme of the utility model: the top fixed mounting of under casing has two guide rails, the bottom fixed mounting of horizontal case has two draw runner with guide rail looks adaptation, and draw runner and guide rail sliding connection.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model discloses, vertical guide assembly comprises a plurality of guide main parts concatenations and forms, can assemble the guide main part of different quantity according to the actual environmental aspect in scene, and then assemble into the vertical guide assembly of different length, make it be in the adjustable state, be applicable to the water level detection operation under the different environment, and all adopt fixing bolt to fix between two adjacent well hollow frame and between horizontal case and the well hollow frame, and the filter screen adopts the fix with screw, all adopt the screw thread to fix, be convenient for use by equipment.

2. The utility model discloses, rotatory knob two drive threaded rod rotates, under the transmission of threaded rod and drive block, can drive link block and remove left or right, drives horizontal case and carries out lateral shifting this moment, can adjust the interval between vertical guide assembly and the bank, does benefit to and makes the monitoring point keep away from the bank, avoids bank unevenness to cause the touching, also is favorable to improving the accuracy of water level monitoring.

3. The utility model discloses, when carrying out water level monitoring, water can enter into the inside of cavity frame through the filter screen, the filter screen can filter the impurity of aquatic, avoid impurity to get into the inside of cavity frame and cause the jam, the flotation tank is because of the buoyancy come-up of water this moment, then rotatory knob drives the winding book rotatory, the winding book is rolled up the scale band and is made the scale band be in the state of straightening, observe the scale band through the observation window and can know current water level, the length of the observation scale band this moment need subtract the length that the scale band is located the cross-box portion.

Drawings

FIG. 1 is a schematic structural view of an adjustable water level monitoring device for hydraulic and hydroelectric engineering;

FIG. 2 is a cross-sectional view of a horizontal box in an adjustable water level monitoring device for hydraulic and hydroelectric engineering;

FIG. 3 is a cross-sectional view of a hollow frame in an adjustable water level monitoring device for hydraulic and hydro-power engineering;

fig. 4 is a sectional view of a bottom case of an adjustable water level monitoring device for hydraulic and hydroelectric engineering.

In the figure: fixed adjusting base 1, horizontal case 2, first knob 3, vertical guide assembly 4, guide main part 5, filter screen 6, lower part fixed block 7, upper portion fixed block 8, fixing bolt 9, access & exit 10, roller 11, roller 12, observation window 13, winding book 14, spool 15, flotation tank 16, forked tail slider 17, forked tail slide 18, cavity frame 19, link block 20, slide 21, threaded rod 22, polished rod 23, end box 24, driving block 25, second knob 26, scale tape 27.

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. 1-4, the utility model provides a technical scheme, an adjustable water level monitoring device for hydraulic and hydroelectric engineering, comprising a fixed adjusting base 1, a horizontal box 2 is slidably mounted on the top of the fixed adjusting base 1, a vertical guide assembly 4 is fixedly mounted on one side of the bottom of the horizontal box 2, a filter screen 6 is fixedly mounted at a water inlet at the bottom of the vertical guide assembly 4 through a screw, an entrance 10 is formed at one side of the bottom of the horizontal box 2, a roller 12 is rotatably mounted at one side of the inside of the horizontal box 2, a roller 11 is sleeved on the outer wall of the roller 12, a reel 15 is rotatably mounted at the other side of the inside of the horizontal box 2, a winding roll 14 is sleeved on the outer wall of the reel 15 and positioned inside of the horizontal box 2, a knob 3 is fixedly mounted at the front end of the reel 15, an observation window 13 is embedded and mounted at the top of the horizontal box 2 and positioned right above the winding roll 14, and a scale belt 27 is fixedly mounted in the inner cavity of the winding roll 14, and one end of the scale belt 27 sequentially passes through the roller 11 and the entrance 10 to extend to the outside of the transverse box 2, one end of the scale belt 27 is fixedly connected with the floating box 16, the floating box 16 is in sliding connection with the vertical guide assembly 4, and dovetail sliders 17 are fixedly mounted on two sides of the floating box 16.

Vertical guide assembly 4 comprises a plurality of guide main parts 5, and guide main part 5 includes cavity frame 19, and the equal fixed mounting in both sides of cavity frame 19 inner wall has forked tail slide 18 with forked tail slider 17 looks adaptation, and sliding connection between forked tail slide 18 and the forked tail slider 17.

Two upper fixing blocks 8 are fixedly mounted on the front side and the back side of the hollow frame 19, lower fixing blocks 7 are fixedly mounted on the lower portions of the front side and the back side of the hollow frame 19 and the lower portions of the front side and the back side of the transverse box 2, and fixing bolts 9 are fixedly mounted between the upper fixing blocks 7 and the lower fixing blocks 8.

Fixed regulation base 1 includes under casing 24, threaded rod 22 is installed in under casing 24 through the bearing rotation of its inner wall one side installation, threaded rod 22 is located the outside one end fixed mounting of under casing 24 has knob two 26, fixed mounting has four polished rods 23 between the inside both sides of under casing 24, be provided with transmission block 25 between four polished rods 23 and the threaded rod 22, the top fixed mounting of transmission block 25 has two link block 20, and link block 20's top links to each other with the bottom welding of horizontal case 2, two slides 21 have been seted up in under casing 24's top through, and link block 20 passes slide 21.

The four corners of transmission piece 25 one side all is seted up with the slide opening of polished rod 23 looks adaptation, and transmission piece 25 passes through slide opening and polished rod 23 sliding connection, and the middle part of transmission piece 25 one side runs through the screw hole of seting up with threaded rod 22 looks adaptation, and transmission piece 25 is connected with threaded rod 22 transmission through the screw hole.

The top of the bottom box 24 is fixedly provided with two guide rails, the bottom of the transverse box 2 is fixedly provided with two slide bars matched with the guide rails, and the slide bars are connected with the guide rails in a sliding manner.

The working principle of the utility model is as follows:

when the vertical guide assembly 4 is used, the vertical guide assembly 4 is formed by splicing a plurality of guide main bodies 5, different numbers of guide main bodies 5 can be assembled according to actual environment conditions on site, and then the vertical guide assemblies 4 with different lengths are assembled to be in an adjustable state, so that the vertical guide assembly is suitable for water level detection operation under different environments, fixing bolts 9 are adopted between every two adjacent hollow frames 19 and between the transverse box 2 and the hollow frames 19, the filter screen 6 is fixed by screws, and all the guide assemblies are fixed by threads, so that the vertical guide assembly is convenient to assemble and use;

before the horizontal box 2 and the vertical guide assembly 4 are fixed, the dovetail slide block 17 and the dovetail slide seat 18 are connected in a sliding manner, the floating box 16 is placed in the inner cavity of the hollow frame 19, and then the horizontal box 2 and the vertical guide assembly 4 are fixed;

the second rotary knob 26 drives the threaded rod 22 to rotate, the connecting slide block 20 can be driven to move leftwards or rightwards under the transmission action of the threaded rod 22 and the transmission block 25, the transverse box 2 is driven to move transversely at the moment, the distance between the vertical guide assembly 4 and the shore can be adjusted, a monitoring point is favorably kept away from the shore, touch caused by unevenness of the shore is avoided, and the accuracy of water level monitoring is favorably improved;

when carrying out water level monitoring, water can enter into the inside of cavity frame 19 through filter screen 6, filter screen 6 can filter the impurity of aquatic, avoid impurity to get into the inside of cavity frame 19 and cause the jam, flotation tank 16 floats because of the buoyancy of water this moment, then rotatory knob 3 drives winding reel 14 rotatory, winding reel 14 rolls up and makes scale tape 27 be in the state of stretching straight to scale tape 27, observe scale tape 27 through observation window 13 and can know current water level, the length of observing scale tape 27 this moment need subtract the length that scale tape 27 is located horizontal case 2 inside.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a hydraulic and hydroelectric engineering is with regulation formula water level monitoring device, includes fixed regulation base (1), its characterized in that: the top slidable mounting of fixed regulation base (1) has violently case (2), one side fixed mounting of violently case (2) bottom has vertical guide assembly (4), the water inlet of vertical guide assembly (4) bottom has filter screen (6) through screw fixed mounting, one side of violently case (2) bottom is run through and has been seted up access & exit (10), one side of violently case (2) inside is rotated and is installed roller bearing (12), the outer wall of roller bearing (12) cup joints and installs roller (11), the opposite side of violently case (2) inside is rotated and is installed spool (15), the outer wall of spool (15) just is located the inside of violently case (2) and cup joints and installs winding book (14), the front end fixed mounting of spool (15) has knob (3), inlay directly over the top of violently case (2) and install observation window (13), the inner chamber fixed mounting who winds book (14) has scale tape (27), the one end fixedly connected with flotation tank (16) of scale tape (27), and sliding connection between flotation tank (16) and vertical guide subassembly (4), the equal fixed mounting in both sides of flotation tank (16) has forked tail slider (17).

2. A regulating water level monitoring device for water conservancy and hydropower engineering according to claim 1, characterized in that: vertical guide assembly (4) comprise a plurality of guide main parts (5), guide main part (5) are including cavity frame (19), the equal fixed mounting in both sides of cavity frame (19) inner wall has forked tail slide (18) with forked tail slider (17) looks adaptation, and sliding connection between forked tail slide (18) and forked tail slider (17).

3. A regulating water level monitoring device for water conservancy and hydropower engineering according to claim 2, characterized in that: well cavity frame (19) openly has two upper portion fixed blocks (8) with the equal fixed mounting in upper portion at the back, well cavity frame (19) openly has lower part fixed block (7) with the lower part at the back and the equal fixed mounting in lower part of horizontal case (2) openly and back one side, from top to bottom fixed mounting has fixing bolt (9) between lower part fixed block (7) and upper portion fixed block (8).

4. A regulating water level monitoring device for water conservancy and hydropower engineering according to claim 1, characterized in that: fixed regulation base (1) includes under casing (24), threaded rod (22) are installed in under casing (24) rotation through the bearing of its inner wall side-mounting, threaded rod (22) are located under casing (24) outside one end fixed mounting has knob two (26), fixed mounting has four polished rods (23), four between the both sides of under casing (24) inside polished rod (23) and threaded rod (22) between be provided with transmission piece (25), the top fixed mounting of transmission piece (25) has two link blocks (20), and the top of link block (20) links to each other with the bottom welding of horizontal case (2), the top of under casing (24) is run through and is seted up two slides (21), and link block (20) pass slide (21).

5. A regulating water level monitoring device for water conservancy and hydropower engineering according to claim 4, characterized in that: the four corners of transmission piece (25) one side all seted up with smooth rod (23) looks adaptation's slide opening, and transmission piece (25) pass through slide opening and polished rod (23) sliding connection, the middle part of transmission piece (25) one side runs through the screw hole of seting up with threaded rod (22) looks adaptation, and transmission piece (25) pass through the screw hole and be connected with threaded rod (22) transmission.

6. A regulating water level monitoring device for water conservancy and hydropower engineering according to claim 4, characterized in that: the top fixed mounting of under casing (24) has two guide rails, the bottom fixed mounting of horizontal case (2) has two draw runner with guide rail looks adaptation, and draw runner and guide rail sliding connection.