CN211855503U

CN211855503U - Water level monitoring device for hydraulic engineering

Info

Publication number: CN211855503U
Application number: CN202020813610.4U
Authority: CN
Inventors: 刘川
Original assignee: Sichuan Jianze Construction Engineering Co ltd
Current assignee: Sichuan Jianze Construction Engineering Co ltd
Priority date: 2020-05-15
Filing date: 2020-05-15
Publication date: 2020-11-03
Anticipated expiration: 2030-05-15

Abstract

The utility model discloses a water level monitoring device for hydraulic engineering relates to hydraulic engineering technical field, including the bracing piece, the surface sliding connection of bracing piece has the slip ring. This water level monitoring device for hydraulic engineering is through setting up the bracing piece, the slip ring, connecting rod and floater, the floater can rise or descend along with the height of water level, thereby can drive the connecting rod and rise or descend, through setting up the rack, the gear, rotary rod and screw rod, it is rotatory to drive the gear through the rising or the decline of rack, the gear drives rotary rod and screw rod and rotates, through setting up the bolt piece, remove post and movable block, when the screw rod rotates, the bolt piece can remove about can going on, through setting up the scale, can observe the distance that the movable block removed at the scale surface, thereby can observe the change condition of water level, through setting up the felt piece, can clear up the dust on scale surface, thereby make things convenient for the staff to observe.

Description

Water level monitoring device for hydraulic engineering

Technical Field

The utility model relates to a hydraulic engineering technical field specifically is a water level monitoring device for hydraulic engineering.

Background

Flood control and water resource full development and utilization become the major problems of modern socioeconomic development, water is a necessary precious resource for human production and life, but the naturally existing state of the water does not completely meet the needs of human beings, water flow can be controlled only by building hydraulic engineering to prevent flood disasters, and water quantity is regulated and distributed to meet the needs of people for life and production on water resources, water level monitoring is an indispensable link in hydraulic engineering detection work, and water level monitoring work mainly monitors the water depth of water bodies intercepted by hydraulic engineering such as dams and the like.

The water level monitoring is a commonly used monitoring operation in hydraulic engineering, the existing water level monitoring method generally comprises the steps that a scale mark is arranged on the surface of a stand column or a dam bank, the water level depth is measured through the position of the scale mark where the water surface is located, and the existing water level monitoring equipment has the defects of untimely monitoring and inconvenient water level observation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a water level monitoring device for hydraulic engineering, including the bracing piece, the surface sliding connection of bracing piece has the slip ring, the both sides face of slip ring all fixedly connected with connecting rod, the both ends of connecting rod all fixedly connected with floater, the last fixed surface of connecting rod is connected with the rack, the last fixed surface of bracing piece is connected with the diaphragm, the last fixed surface of diaphragm is connected with the supporting shoe, the middle part of supporting shoe is rotated and is connected with the rotary rod, the one end fixedly connected with gear of rotary rod, the rack is with gear phase adaptation, the rotary rod is kept away from the one end fixedly connected with screw rod of gear, the middle part threaded connection of screw rod has the bolt piece, the last fixed surface of bolt piece is connected with the removal post, the last fixed surface of removal post is connected with the movable block, the inner wall fixed connection of movable block has the, and a graduated scale is fixedly connected to one side wall of the upper part of the transverse plate and is positioned in the moving block.

Optionally, the outer fixed surface of bracing piece is connected with the stopper, a side fixedly connected with fixed block of stopper, the inner wall fixedly connected with slider of fixed block, the spout has all been seted up to the both sides wall of rack, spout and slider looks adaptation, fixed block can play the guide effect to the rack, and can carry on spacingly to the rack.

Optionally, the outer fixed surface of the movable column is connected with a slide bar, the bottom surface of the slide bar is fixedly connected with a slide plate, the bottom surface of the slide plate is connected with a pulley in a rotating mode, the slide rail is arranged on the upper surface of the transverse plate, the slide plate is connected inside the slide rail in a sliding mode and can limit and support the movable column, and therefore the stability of the movable column can be guaranteed.

Optionally, the upper surface fixedly connected with light of diaphragm, the light is connected with external power electricity, and when the field of vision is not good, can open through external control device control light to the convenient scale that reads the scale surface.

Optionally, a sound-light alarm is fixedly connected to one side wall of the transverse plate and electrically connected with an external power supply, and when the water level reaches a preset water level, the sound-light alarm can send out an alarm signal so as to remind a worker.

Optionally, the bottom surface fixedly connected with electrode slice of stopper, the last fixed surface of slip ring is connected with electrode slice, every the electrode slice is the positive negative pole of power respectively, and is connected with audible-visual annunciator electricity, and when two electrode slices contacted, can meet audible-visual annunciator and power to can make audible-visual annunciator send out the police dispatch newspaper.

Compared with the prior art, this water level monitoring device for hydraulic engineering possesses following beneficial effect:

1. the utility model discloses a set up the bracing piece, the slip ring, connecting rod and floater, the floater can rise or descend along with the height of water level, thereby can drive the connecting rod and rise or descend, through setting up the rack, the gear, rotary rod and screw rod, it is rotatory to drive the gear through the rising or the decline of rack, the gear drives rotary rod and screw rod and rotates, through setting up the bolt piece, remove post and movable block, when the screw rod rotates, the bolt piece can be controlled and remove, through setting up the scale, can observe the distance that the movable block removed at the scale surface, thereby can observe the change condition of water level, through setting up the felt piece, can clear up the dust on scale surface, thereby make things convenient for the staff to observe.

2. The utility model discloses a stopper is fixedly connected with through the surface of bracing piece, a side fixedly connected with fixed block of stopper, the inner wall fixedly connected with slider of fixed block, the both sides wall of rack has all seted up the spout, spout and slider looks adaptation, the fixed block can play the guide effect to the rack, and can carry out spacing to the rack, the surface fixedly connected with slide bar of removal post, the bottom surface fixedly connected with slide bar of slide bar, the bottom surface rotation of slide bar is connected with the pulley, the upper surface of diaphragm has seted up the slide rail, slide bar sliding connection is in the inside of slide rail, can carry out spacing, and support to the removal post, thereby can guarantee the stability of removal post, the upper surface fixedly connected with light of diaphragm, the light is connected with external power supply electricity, when the field of vision is not good, can open through external control device control light, thereby, the sound-light alarm is fixedly connected to one side wall of the transverse plate and electrically connected with an external power supply, when the water level reaches a preset water level, the sound-light alarm can send an alarm signal to remind a worker, the electrode plates are fixedly connected to the bottom surface of the limiting block, the electrode plates are fixedly connected to the upper surface of the sliding ring, each electrode plate is respectively the positive electrode and the negative electrode of the power supply and is electrically connected with the sound-light alarm, and when the two electrode plates are in contact, the sound-light alarm can be communicated with the power supply, so that the sound-light alarm can send an alarm.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a side view of the slide bar of the present invention;

FIG. 3 is an enlarged view of the point A in FIG. 2 according to the present invention;

fig. 4 is a top view of the fixing block of the present invention;

fig. 5 is a perspective view of the rack and the gear of the present invention.

In the figure: 1-supporting rod, 2-sliding ring, 3-connecting rod, 4-floating ball, 5-rack, 6-transverse plate, 7-supporting block, 8-bolt block, 9-moving column, 10-moving block, 11-felt sheet, 12-sliding rod, 13-sliding rail, 14-sliding plate, 15-pulley, 16-gear, 17-screw rod, 18-graduated scale, 19-lighting lamp, 20-audible and visual alarm, 21-limiting block, 22-fixing block, 23-sliding groove, 24-sliding block, 25-electrode plate and 26-rotating rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a water level monitoring device for hydraulic engineering comprises a supporting rod 1, a limiting block 21 is fixedly connected to the outer surface of the supporting rod 1, a fixed block 22 is fixedly connected to one side face of the limiting block 21, a sliding block 24 is fixedly connected to the inner wall of the fixed block 22, sliding grooves 23 are formed in two side walls of a rack 5, the sliding grooves 23 are matched with the sliding blocks 24, the fixed block 22 can guide the rack 5 and limit the rack 5, electrode plates 25 are fixedly connected to the bottom face of the limiting block 21, electrode plates 25 are fixedly connected to the upper surface of a sliding ring 2, each electrode plate 25 is respectively a positive electrode and a negative electrode of a power supply and is electrically connected with an audible and visual alarm 20, when the two electrode plates 25 are in contact, the audible and visual alarm 20 can be connected with the power supply, so that the audible and visual alarm 20 can give an alarm, the sliding ring 2 is slidably, the equal fixedly connected with floater 4 in both ends of connecting rod 3, the last fixed surface of connecting rod 3 is connected with rack 5, and the last fixed surface of bracing piece 1 is connected with diaphragm 6, and the last fixed surface of diaphragm 6 is connected with light 19, and the 19 models of light are: QIP, light 19 is connected with external power source electricity, when the field of vision is not good, can open through external control device control light 19 to the convenient scale to the 18 surfaces of scale reads, and diaphragm 6's a lateral wall fixedly connected with audible-visual annunciator 20, audible-visual annunciator 20 model is: BC-110, audible and visual alarm 20 is connected with the external power electricity, and when the water level reaches predetermined water level, audible and visual alarm 20 will send alarm signal to can remind the staff.

The upper surface of the transverse plate 6 is fixedly connected with a supporting block 7, the middle part of the supporting block 7 is rotatably connected with a rotating rod 26, one end of the rotating rod 26 is fixedly connected with a gear 16, a rack 5 is matched with the gear 16, one end of the rotating rod 26, which is far away from the gear 16, is fixedly connected with a screw rod 17, the middle part of the screw rod 17 is in threaded connection with a bolt block 8, the upper surface of the bolt block 8 is fixedly connected with a moving column 9, the outer surface of the moving column 9 is fixedly connected with a sliding rod 12, the bottom surface of the sliding rod 12 is fixedly connected with a sliding plate 14, the bottom surface of the sliding plate 14 is rotatably connected with a pulley 15, the upper surface of the transverse plate 6 is provided with a sliding rail 13, the sliding plate 14 is slidably connected with the inner part of the sliding rail 13, the moving column 9 can be limited and supported, a graduated scale 18 is fixedly connected to one side wall of the upper part of the transverse plate 6, and the graduated scale 18 is positioned inside the moving block 10.

During the use, install bracing piece 1 at the bottom, floater 4 can reciprocate along with the height of water level, thereby can drive connecting rod 3 and reciprocate, connecting rod 3 drives rack 5 and reciprocates, rack 5 can drive gear 16 and rotate, thereby can drive rotary rod 26 and screw rod 17 and rotate, screw rod 17 drives about bolt piece 8 and removes, thereby can make movable block 10 remove at the surface of scale 18, thereby can observe the situation of change of water level, when night or when the field of vision is not good, can open through external control device control light 19, thereby conveniently observe scale 18, when two electrode slices 25 contact, explain the water level is too high, electrode slice 25 is with the power switch-on, audible-visual annunciator 20 sends alarm signal, play the warning effect to the staff, and convenient to use.

Claims

1. The utility model provides a water level monitoring device for hydraulic engineering, includes bracing piece (1), its characterized in that: the outer surface of the supporting rod (1) is connected with a sliding ring (2) in a sliding mode, two side faces of the sliding ring (2) are fixedly connected with a connecting rod (3), floating balls (4) are fixedly connected to two ends of the connecting rod (3), a rack (5) is fixedly connected to the upper surface of the connecting rod (3), a transverse plate (6) is fixedly connected to the upper surface of the supporting rod (1), a supporting block (7) is fixedly connected to the upper surface of the transverse plate (6), a rotating rod (26) is rotatably connected to the middle of the supporting block (7), a gear (16) is fixedly connected to one end of the rotating rod (26), the rack (5) is matched with the gear (16), a screw rod (17) is fixedly connected to one end, far away from the gear (16), of the rotating rod (26), a bolt block (8) is connected to the middle of the screw rod (17) in a threaded mode, and a moving, the upper surface of the moving column (9) is fixedly connected with a moving block (10), the inner wall of the moving block (10) is fixedly connected with a felt piece (11), one side wall of the upper portion of the transverse plate (6) is fixedly connected with a graduated scale (18), and the graduated scale (18) is located inside the moving block (10).

2. The water level monitoring device for the hydraulic engineering according to claim 1, wherein: the utility model discloses a bracing piece, including bracing piece (1), a side fixedly connected with fixed block (22) of stopper (21), the inner wall fixedly connected with slider (24) of fixed block (22), spout (23) have all been seted up to the both sides wall of rack (5), spout (23) and slider (24) looks adaptation.

3. The water level monitoring device for the hydraulic engineering according to claim 1, wherein: the outer fixed surface of removal post (9) is connected with slide bar (12), the bottom surface fixedly connected with slide (14) of slide bar (12), the bottom surface of slide (14) rotates and is connected with pulley (15), slide rail (13) have been seted up to the upper surface of diaphragm (6), slide (14) sliding connection is in the inside of slide rail (13).

4. The water level monitoring device for the hydraulic engineering according to claim 1, wherein: the upper surface of diaphragm (6) fixed connection has light (19), light (19) are connected with external power source electricity.

5. The water level monitoring device for the hydraulic engineering according to claim 1, wherein: and a side wall of the transverse plate (6) is fixedly connected with an audible and visual alarm (20), and the audible and visual alarm (20) is electrically connected with an external power supply.

6. The water level monitoring device for the hydraulic engineering according to claim 2, characterized in that: the bottom surface fixedly connected with electrode slice (25) of stopper (21), the last fixed surface of slip ring (2) is connected with electrode slice (25), every electrode slice (25) are the positive negative pole of power respectively, and are connected with light (19) and audible-visual annunciator (20) electricity.