CN214224264U

CN214224264U - Sluice detection device for hydraulic engineering

Info

Publication number: CN214224264U
Application number: CN202120477621.4U
Authority: CN
Inventors: 谢立强; 王全斌; 魏永彩
Original assignee: Shandong Linyi Water Conservancy And Hydropower Construction And Installation Co
Current assignee: Shandong Linyi Water Conservancy And Hydropower Construction And Installation Co
Priority date: 2021-03-05
Filing date: 2021-03-05
Publication date: 2021-09-17
Anticipated expiration: 2031-03-05

Abstract

The utility model discloses a sluice detection device for hydraulic engineering, including the sluice body, be provided with two at least fixed blocks on the external wall of sluice relatively, install water level ruler pole between the fixed block respectively and correspond the locating lever that sets up rather than, the cover is equipped with the fly leaf on water level ruler pole and the locating lever, the fly leaf facial make-up is equipped with the indicator, be equipped with main perforation respectively on the fly leaf and correspond the vice perforation that sets up rather than, water level ruler pole and locating lever run through respectively in main perforation and vice perforation, be provided with the relocation mechanism on the fly leaf, main perforation bottom is provided with clean mechanism, clean mechanism includes cleaning head and mud scraping plate. Can drive the buoyancy ball when the water height changes and carry out vertical unsteady, the buoyancy ball can indirectly drive the mud scraper and the cleaning head removes on water level chi pole scale face, and mud scraper and cleaning head carry out the secondary and clear up to water level chi pole outer wall to made things convenient for the staff that detects to observe the scale interval on the water level chi pole through the indicator.

Description

Sluice detection device for hydraulic engineering

Technical Field

The utility model belongs to the technical field of hydraulic engineering, concretely relates to sluice detection device for hydraulic engineering.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in nature to achieve the purposes of removing harmful substances and benefiting. Also known as water engineering. Water is a valuable resource essential for human production and life, but its naturally occurring state does not completely meet the needs of human beings.

In hydraulic engineering, the sluice is the low water head hydraulic structure who utilizes sluice gate control flow and regulated water level to build on river course and channel, it can block flood to close the sluice, keep off the tide or raise the upper reaches water level, in order to satisfy irrigation, the electricity generation, shipping, aquatic products, the environmental protection, needs such as industry and domestic water, at the in-process of sluice daily use, operating personnel need regularly detect the water height on the sluice, for the convenience of observing water submergence height on the sluice body outer wall, can set up the water level chi on the sluice outer wall usually, the surveyor only needs regularly to observe the scale interval on the water level chi alright know the submergence height of sluice body outer wall, the weak point of existence has: the water level ruler lower half part is immersed in the water body for a long time, silt float grass and the like in the water body are easily adhered to the outer wall of the water level ruler, when the water level of the water body changes, silt and the like adhered to the water level ruler can influence the numerical value of a scale mark, maintenance personnel cannot observe and record the water level ruler conveniently, and the problem that sundries are easily adhered to the water level ruler for detecting the immersion height of the outer wall of the water gate and observation is inconvenient exists.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sluice detection device for hydraulic engineering to the water gauge that the detection sluice outer wall submergence that exists among the solution prior art highly uses adheres debris, the problem of inconvenient observation easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sluice detection device for hydraulic engineering, includes the sluice body, be provided with two at least fixed blocks on the external wall of sluice relatively, install water level chi pole between the fixed block respectively and correspond the locating lever that sets up rather than, the cover is equipped with the fly leaf on water level chi pole and the locating lever, the fly leaf facial make-up is equipped with the indicator, be equipped with main perforation respectively on the fly leaf and correspond the vice perforation that sets up rather than, water level chi pole and locating lever run through respectively in main perforation and vice perforation, be provided with the relocation mechanism on the fly leaf, main perforation bottom is provided with clean mechanism, and clean mechanism includes cleaning head and mud scraping plate.

Preferably, the floating mechanism comprises buoyancy balls, the buoyancy balls are arranged on two sides of the upper end of the movable plate, the buoyancy balls are connected with the movable plate through bolts, balancing weights are arranged on two sides of the bottom end of the movable plate, and the gravity of the balancing weights is smaller than the upper buoyancy generated by the buoyancy balls.

Preferably, the link has been installed to fly leaf bottom both sides, be equipped with on the link and push away the hole, it is equipped with spring push rod to push away the downthehole interpolation, spring push rod inserts the end and has installed the cleaning head, cleaning head and mud scraper are the arc structure, and its clean face is located on the water level chi pole scale face, the mud scraper is installed the link lower extreme, the seal cover has been installed to spring push rod outer end, be equipped with the seal ring groove on the link, the seal cover is inserted and is established in the seal ring inslot.

Preferably, the indicating end of the indicator is positioned on the scale surface of the water level gauge rod.

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

the utility model provides a sluice detection device for hydraulic engineering, through be provided with water level gauge pole and locating lever respectively between the fixed block, when water height changes, it can drive buoyancy ball on the fly leaf and carry out vertical floating, the removal of fly leaf can indirectly drive the mud scraper and the cleaning head removes on water level gauge pole scale surface, the mud scraper carries out preliminary clearance with the silt on the water level gauge pole outer wall, and the cleaning head carries out the secondary clearance to water level gauge pole outer wall, thereby made things convenient for the staff that detect to observe the scale interval on the water level gauge pole through the index mark.

Drawings

FIG. 1 is a partially cut-away front view of the present invention;

FIG. 2 is a top partial schematic view of the cleaning mechanism of FIG. 1;

FIG. 3 is a schematic top view of the movable plate of FIG. 1;

FIG. 4 is an enlarged view of a portion a of FIG. 1;

fig. 5 is an enlarged schematic view of fig. 4 at b.

In the figure: the water gate comprises a water gate body 1, a fixed block 2, a water level gauge rod 3, a positioning rod 4, a movable plate 5, an indicator 6, a main through hole 7, an auxiliary through hole 8, a cleaning head 9, a mud scraper 10, a buoyancy ball 11, a balancing weight 12, a connecting frame 13, a push hole 14, a spring push rod 15, a sealing sleeve 16 and a sealing ring groove 17.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1, 2, 3, 4 and 5, a water gate detection device for hydraulic engineering comprises a water gate body 1, two fixed blocks 2 are oppositely arranged on the outer wall of the water gate body 1, a water level rod 3 and a positioning rod 4 correspondingly arranged between the fixed blocks 2 are respectively welded, a movable plate 5 is sleeved on the water level rod 3 and the positioning rod 4, a floating mechanism comprises a buoyancy ball 11, the buoyancy ball 11 is a hollow metal ball type and has better buoyancy, the buoyancy ball 11 is arranged on two sides of the upper end of the movable plate 5, the buoyancy ball 11 is connected with the movable plate 5 through bolts, the arrangement is convenient for maintaining and replacing the buoyancy ball 11, balancing weights 12 are welded on two sides of the bottom end of the movable plate 5, the balancing weights 12 are arranged so that when the water level of a water body descends, downward pulling force can be generated on the movable plate 5, the gravity of the balancing weights 12 is smaller than upward floating force generated by the buoyancy ball 11, indicator 6 is welded on the movable plate 5, the movable plate 5 is respectively provided with a main perforation 7 and an auxiliary perforation 8 correspondingly arranged with the main perforation, the water level gauge rod 3 and the positioning rod 4 respectively penetrate through the main perforation 7 and the auxiliary perforation 8, the movable plate 5 is provided with a floating mechanism, the bottom end of the main perforation 7 is provided with a cleaning mechanism, the cleaning mechanism comprises a cleaning head 9 and a mud scraper 10, the inner end surface of the cleaning head 9 is wavy, the cleaning head is made of hard rubber and has better cleaning function, the cleaning surface is positioned on the scale surface of the water level gauge rod 3 for effective outer wall cleaning treatment, two sides of the bottom end of the movable plate 5 are welded with connecting frames 13, the connecting frames 13 are provided with push holes 14, spring push rods 15 are inserted into the push holes 14, the spring push rods 15 are welded on the outer walls of the connecting frames 13, the insertion ends of the spring push rods 15 are bonded with the cleaning head 9, the cleaning head 9 and the mud scraper 10 are of arc structures, the mud scraper 10 is welded at the upper end and the lower end of the connecting frames 13, the outer end of the spring push rod 15 is welded with a sealing sleeve 16, a sealing ring groove 17 is formed in the connecting frame 13, the sealing sleeve 16 is inserted into the sealing ring groove 17, the sealing sleeve 16 is arranged to prevent the spring on the spring push rod 15 from being immersed in a water body for a long time, the service life of the spring push rod is prolonged, meanwhile, the pushing hole 14 cannot be blocked by silt in the water body, the indicating end of the indicator 6 is located on the scale surface of the water level gauge rod 3, and the indicator 6 indicates the scale value on the water level gauge rod 3.

When the outer wall of the water gate body 1 needs to be subjected to immersion height detection, height change of a water liquid level can drive the buoyancy ball 11 to vertically move, the movable plate 5 below the buoyancy ball 11 is connected to the water level rod 3 and the positioning rod 4 through the main perforation 7 and the auxiliary perforation 8 in a sliding mode respectively, in the vertical moving process of the movable plate 5, the cleaning head 9 and the mud scraping plate 10 in the cleaning mechanism vertically move similarly, mud on the scale surface of the water level rod 3 is scraped by the mud scraping plate 10, the cleaning head 9 is under the action of spring thrust generated by the spring push rod 15, the cleaning head 9 at the insertion end of the cleaning mechanism is tightly attached to the water level rod 3, secondary cleaning is carried out on residual mud and the like on the water level rod 3, and then a detector can visually know the immersion height of the outer wall of the water gate body 1 only by observing the scale value of the indicating mark 6 on the water level rod 3.

Claims

1. The utility model provides a sluice detection device for hydraulic engineering, includes sluice body (1), its characterized in that: the water gate is characterized in that at least two fixed blocks (2) are relatively arranged on the outer wall of the water gate body (1), a water level ruler rod (3) and a positioning rod (4) which is correspondingly arranged between the fixed blocks (2) are respectively installed, a movable plate (5) is sleeved on the water level ruler rod (3) and the positioning rod (4), an indicating mark (6) is arranged on the movable plate (5), a main perforation (7) and an auxiliary perforation (8) which is correspondingly arranged are respectively arranged on the movable plate (5), the water level ruler rod (3) and the positioning rod (4) are respectively penetrated through the main perforation (7) and the auxiliary perforation (8), a floating mechanism is arranged on the movable plate (5), a cleaning mechanism is arranged at the bottom end of the main perforation (7), and the cleaning mechanism comprises a cleaning head (9) and a mud scraping plate (10).

2. The floodgate detection device for hydraulic engineering of claim 1, characterized in that: the floating mechanism comprises a buoyancy ball (11), the buoyancy ball (11) is arranged on two sides of the upper end of the movable plate (5), the buoyancy ball (11) is connected with the movable plate (5) through a bolt, balancing weights (12) are installed on two sides of the bottom end of the movable plate (5), and the gravity of the balancing weights (12) is smaller than the upper buoyancy generated by the buoyancy ball (11).

3. The floodgate detection device for hydraulic engineering of claim 1, characterized in that: link (13) have been installed to fly leaf (5) bottom both sides, be equipped with on link (13) and push away hole (14), it is equipped with spring push rod (15) to push away hole (14) interpolation, spring push rod (15) insert the end and install cleaner (9), cleaner (9) and mud scraper (10) are the arc structure, and its cleaning surface is located on water level chi pole (3) scale surface, mud scraper (10) are installed lower extreme on link (13), seal cover (16) have been installed to spring push rod (15) outer end, be equipped with on link (13) seal ring groove (17), seal cover (16) are inserted and are established in seal ring groove (17).

4. The floodgate detection device for hydraulic engineering of claim 1, characterized in that: the indicating end of the indicating mark (6) is positioned on the scale surface of the water level gauge rod (3).