CN214656840U

CN214656840U - Water conservancy is gate for dam with liquid level demonstration

Info

Publication number: CN214656840U
Application number: CN202120104458.7U
Authority: CN
Inventors: 楼春
Original assignee: Anhui Dongyin Construction Engineering Co ltd
Current assignee: Anhui Dongyin Construction Engineering Co ltd
Priority date: 2021-01-15
Filing date: 2021-01-15
Publication date: 2021-11-09
Anticipated expiration: 2031-01-15

Abstract

The utility model discloses a water conservancy dam gate with liquid level display in the technical field of sluice, including frame and gate body, the top symmetry of gate body is fixed with rings one, and the frame top is equipped with the rolling wheel, and the rolling wheel is connected with the stay cord, and the one end that the rolling wheel was kept away from to the stay cord is fixed with the couple, and the front end of gate body is fixed with the supporting shoe, and the front end of supporting shoe is seted up flutedly, and the front end of supporting shoe is equipped with the scale, and the recess inner wall sliding connection has the floater, and the top of floater is fixed with the indicator lever, and the roof of recess corresponds the position of indicator lever and is fixed with the switch, and the top of frame is fixed with bee calling organ; the utility model discloses an add floater, scale and bee calling organ etc. and the water level rises, and the drive floater risees, and the height of liquid level can be known to the scale of pointing out from the pilot lever, makes things convenient for the staff to know the liquid level height of dam, and when the liquid level was too high, the floater drove the pilot lever and shifts up and extrude the switch, realizes that bee calling organ reports to the police, is favorable to the staff in time to make the reply.

Description

Water conservancy is gate for dam with liquid level demonstration

Technical Field

The utility model relates to a sluice technical field specifically is a gate for water conservancy dam with liquid level display.

Background

The water gate is a low-head hydraulic structure built on the river channel and canal and using the gate to control the flow and regulate the water level. The closing of the gate can block flood, damp or raise the upstream water level so as to meet the requirements of irrigation, power generation, shipping, aquatic products, environmental protection, industrial and domestic water and the like; the gate is opened, flood, waterlogging, water or waste water can be released, and water can be supplied to downstream river channels or channels. In water conservancy projects, the sluice is widely applied as a building for retaining water, draining water or taking water. When the water flow is large, the number of articles floating to the gate is large along with the water flow, the impact force is strong, the overall mechanical performance of the gate can be reduced by multiple impacts and long-time washing of the water flow, and the gate is weak in bearing capacity and extremely easy to be washed down by flood when encountering flood.

In the prior art, due to the lack of a liquid level display function, a worker is inconvenient to know the height of a liquid level when patrolling a dam gate; moreover, the service life of the gate is reduced due to the fact that a part of the gate is lack of a protection device.

Therefore, the gate with the liquid level display function for the water conservancy dam is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gate for water conservancy dam with liquid level display to solve and provide the problem among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a gate with liquid level display for a water conservancy dam comprises a frame and a gate body, wherein the gate body is connected in the frame in a sliding mode, first hanging rings are symmetrically fixed at the top end of the gate body, a through hole is formed in the position, corresponding to the first hanging rings, of the top end of the frame, a rotating shaft is rotatably connected to the position, corresponding to the through hole, of the top end of the frame, a winding wheel penetrates through the outer surface of the rotating shaft and is fixed with a motor, the motor is fixed with the frame, a pull rope is connected with the winding wheel, one end, far away from the winding wheel, of the pull rope penetrates through the through hole and is fixed with a hook, the hook is correspondingly clamped with the hanging rings, a supporting block is fixed at the front end of the gate body, a groove is formed in the front end of the supporting block, scales are arranged at the front end of the supporting block, a floating ball is connected to the inner wall of the groove in a sliding mode, an indicating rod is fixed at the top end of the floating ball, and a switch is fixed at the position, corresponding to the indicating rod, of the groove, the top of frame is fixed with bee calling organ, the front end of gate body is equipped with the protection component.

Preferably, the switch, the buzzer and the external power supply are electrically connected in sequence through a lead.

Preferably, the protection component includes symmetrical sliding connection in the backup pad of gate body front end, two spout two, two have all been seted up to the front end of backup pad equal sliding connection has a slide, two in the spout two the front end of slide is fixed with same guard plate, the position that the guard plate corresponds the supporting shoe is equipped with can the view mouth, be equipped with a plurality of elastic component between the inner wall of slide and spout two, the top symmetry of guard plate is fixed with rings two, rings two correspond the joint with the couple.

Preferably, the front end of the gate body is symmetrically provided with a first sliding groove, a sliding block is connected in the first sliding groove in a sliding mode, and the front end of the sliding block is fixed with the rear end of the supporting plate.

Preferably, the elastic component comprises a sliding rod connected to the rear side section of the sliding plate in a sliding mode, the rear end of the sliding rod extends out of the sliding plate and is fixed to the inner wall of the second sliding groove, and a spring is fixed to the position, corresponding to the sliding plate, of the sliding rod and the position between the inner wall of the second sliding groove.

The utility model has the advantages that:

1. the floating ball, the scales, the buzzer and the like are added, so that the water level rises to drive the floating ball to rise, the height of the liquid level can be known from the scales indicated by the indicating rod, the working personnel can conveniently know the height of the liquid level of the dam, when the liquid level is too high, the floating ball drives the indicating rod to move upwards and extrudes the switch, the buzzer alarms, and the working personnel can respond in time;

2. by adding the protection plate, the slide rod, the spring and the like, drifting objects and water flow firstly impact the protection plate and are buffered by the spring, so that the impact on the gate body is reduced, and the service life of the gate body is prolonged; through adding rings two, be convenient for hoist the guard plate, be convenient for install and dismantle the guard plate, be favorable to the maintenance of guard plate.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a side view of the gate body and the protection plate of the present invention;

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

fig. 4 is a side view of the winding wheel structure of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-frame, 2-gate body, 3-hanging ring I, 4-pull rope, 41-hook, 5-through hole, 6-rotating shaft, 7-winding wheel, 8-motor, 9-supporting block, 10-groove, 11-floating ball, 12-indicating rod, 13-switch, 14-buzzer, 15-hanging ring II, 16-sliding groove I, 17-sliding block, 18-supporting plate, 19-sliding plate, 20-protection plate, 21-sliding groove II, 22-sliding rod, 23-spring and 24-scale.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a gate with liquid level display for a water conservancy dam comprises a frame 1 and a gate body 2, wherein the gate body 2 is connected in the frame 1 in a sliding manner, the top end of the gate body 2 is symmetrically fixed with a first hanging ring 3, the top end of the frame 1 is provided with a through hole 5 corresponding to the first hanging ring 3, the top end of the frame 1 is rotatably connected with a rotating shaft 6 corresponding to the through hole 5, the outer surface of the rotating shaft 6 is fixedly penetrated with a winding wheel 7, the rear end of the rotating shaft 6 is connected with a motor 8, the motor 8 is fixed with the frame 1, the winding wheel 7 is connected with a pull rope 4, one end of the pull rope 4 far away from the winding wheel 7 penetrates through the through hole 5 and is fixed with a hook 41, the hook 41 is correspondingly clamped with the first hanging ring 3, the front end of the gate body 2 is fixed with a supporting block 9, the front end of the supporting block 9 is provided with a groove 10, the front end of the supporting block 9 is provided with a scale 24, the inner wall of the groove 10 is slidably connected with an 11, the top end of the floating ball 11 is fixed with an indicating rod 12, the position that the roof of recess 10 corresponds indication lever 12 is fixed with switch 13, and the top of frame 1 is fixed with bee calling organ 14, and the front end of gate body 2 is equipped with protection component, and protection component includes symmetrical sliding connection in the backup pad 18 of gate body 2 front end, and the front end of gate body 2 is symmetrical to be seted up spout one 16, and sliding connection has slider 17 in spout one 16, and the front end of slider 17 is fixed with the rear end of backup pad 18. Two 21 spout have all been seted up to the front end of two backup pads 18, equal sliding connection has slide 19 in two 21 spouts, two 19 slide's front end is fixed with same guard plate 20, guard plate 20 corresponds the position of supporting shoe 9 and is equipped with the visual window, be equipped with a plurality of elastic component between the inner wall of two 21 spouts of slide 19 and spout, elastic component includes sliding connection in the slide bar 22 of slide 19 rear side section, slide bar 22's rear end stretches out slide 19 and is fixed with two 21 inner walls of spout, and slide bar 22 corresponds the position fixation between slide 19 and the two 21 inner walls of spout and has spring 23. The top end of the protection plate 20 is symmetrically fixed with a second hanging ring 15, and the second hanging ring 15 is correspondingly clamped with the hook 41.

The switch 13, the buzzer 14 and the external power supply are electrically connected in sequence through conducting wires.

The working principle in the embodiment is as follows:

when the liquid level is too high, the floating ball 11 drives the indicating rod 12 to move upwards and extrude the switch 13, so that the buzzer 14 alarms, and the working personnel can respond in time; article and the rivers that drift are at first strikeed guard plate 20, under the cushioning effect of spring 23, reduce the impact to gate body 2, the life of gate body 2 has been improved, when needs maintain guard plate 20, take off couple 41 from rings one 3, with couple 41 joint on rings two 15, starter motor 8, the pivot 6 that the drive is fixed through shaft coupling and motor 8 output end rotates, then drive and rotate with 6 fixed wind-up pulley 7 of pivot, the realization is to the rolling of stay cord 4, it shifts up to drive couple 41, then drive guard plate 20 and move up, be convenient for hoist guard plate 20, be convenient for install and dismantle guard plate 20, be favorable to the maintenance of guard plate, couple 41 joint is on rings one 3, repeat above-mentioned partial operation, can realize gate body 2's lift, drain.

The electrical components appearing in the application are all electrically connected with an external main controller and 220V mains supply, and the main controller can be a computer or other conventional known devices for playing a role in control.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a gate for water conservancy dam with liquid level display, includes frame (1) and gate body (2), its characterized in that: the gate body (2) is connected in the frame (1) in a sliding manner, the top end of the gate body (2) is symmetrically fixed with a first hanging ring (3), a through hole (5) is formed in the position, corresponding to the first hanging ring (3), of the top end of the frame (1), a rotating shaft (6) is rotatably connected to the position, corresponding to the through hole (5), of the top end of the frame (1), a winding wheel (7) penetrates through the outer surface of the rotating shaft (6), a motor (8) is connected to the rear end of the rotating shaft (6), the motor (8) is fixed to the frame (1), the winding wheel (7) is connected with a pull rope (4), one end, far away from the winding wheel (7), of the pull rope (4) penetrates through the through hole (5) and is fixed with a hook (41), the hook (41) is correspondingly clamped with the first hanging ring (3), a supporting block (9) is fixed to the front end of the gate body (2), and a groove (10) is formed in the front end of the supporting block (9), and the front end of supporting shoe (9) is equipped with scale (24), recess (10) inner wall sliding connection has floater (11), the top of floater (11) is fixed with indicator lever (12), the roof of recess (10) corresponds the position of indicator lever (12) and is fixed with switch (13), the top of frame (1) is fixed with bee calling organ (14), the front end of gate body (2) is equipped with protection component.

2. The gate of claim 1, wherein the gate is characterized in that: the switch (13), the buzzer (14) and the external power supply are electrically connected in sequence through conducting wires.

3. The gate of claim 1, wherein the gate is characterized in that: protection component includes symmetrical sliding connection in backup pad (18) of gate body (2) front end, two spout two (21) have all been seted up to the front end of backup pad (18), two equal sliding connection has slide (19), two in spout two (21) the front end of slide (19) is fixed with same guard plate (20), the position that guard plate (20) correspond supporting shoe (9) is equipped with can the viewport, be equipped with a plurality of elastic component between the inner wall of slide (19) and spout two (21), the top symmetry of guard plate (20) is fixed with rings two (15), rings two (15) correspond the joint with couple (41).

4. A gate for a water conservancy dam having a liquid level display as claimed in claim 3, wherein: the front end of the gate body (2) is symmetrically provided with a first sliding groove (16), a sliding block (17) is connected in the first sliding groove (16) in a sliding mode, and the front end of the sliding block (17) is fixed with the rear end of the supporting plate (18).

5. A gate for a water conservancy dam having a liquid level display as claimed in claim 3, wherein: the elastic component comprises a sliding rod (22) which is connected to the rear side section of the sliding plate (19) in a sliding mode, the rear end of the sliding rod (22) extends out of the sliding plate (19) and is fixed to the inner wall of the second sliding groove (21), and a spring (23) is fixed to the position, corresponding to the sliding plate (19), of the sliding rod (22) and the position between the inner wall of the second sliding groove (21).