CN209927239U

CN209927239U - A alarm device for monitoring flood level

Info

Publication number: CN209927239U
Application number: CN201920979157.1U
Authority: CN
Inventors: 陈松; 王帅印; 张楠; 韦广群
Original assignee: Xi'an Mountain Science And Technology Co Ltd
Current assignee: Mountain Technology Co ltd
Priority date: 2019-06-27
Filing date: 2019-06-27
Publication date: 2020-01-10
Anticipated expiration: 2029-06-27

Abstract

The utility model belongs to the technical field of monitoring alarm device, especially, be an alarm device for monitoring flood level, the on-line screen storage device comprises a base, one side fixed mounting of base has two support columns, and one side fixed mounting that the base was kept away from to two support columns has same box, has seted up the cavity on the box, and slidable mounting has the fly leaf in the cavity, has seted up first through-hole on the bottom inner wall of cavity, and the bottom fixed mounting of fly leaf has the float bar, and first through-hole and fixed mounting have the floater to be run through to the bottom of float bar, and the second through-hole has been seted up at the top of fly leaf, is equipped with the montant in the second through-hole, and on the. The utility model discloses simple structure, low cost, economical and practical is convenient for monitor and judge water level information, in time discovers the dangerous situation, great improvement the security performance, can effectively avoid or reduce casualties and loss of property.

Description

A alarm device for monitoring flood level

Technical Field

The utility model relates to a monitoring alarm equipment technical field especially relates to an alarm device for monitoring flood level.

Background

The mountainous area is steep due to high mountains and slopes, creeks are dense, the distance of a riverway bent drainage area is long, the upstream flood swells, and the downstream people often leave the rivers unreachable due to the fact that the information cannot be timely known, property loss is caused, and even production is endangered.

However, in the prior art, the cost of the flood level monitoring alarm device is high, so that the flood level monitoring alarm device is difficult to widely popularize, people are reminded to take precautions against disasters only through information such as weather forecast during mountain torrents and rainstorm early warning, accurate water level information is difficult to obtain, unnecessary injuries and economic losses can be caused due to negligence and inattention of people, and therefore the alarm device for monitoring the flood level is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the alarm device who is used for monitoring flood level that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an alarm device for monitoring flood level comprises a base, wherein two support columns are fixedly arranged on one side of the base, the same box body is fixedly arranged on one side, away from the base, of the two support columns, a cavity is formed in the box body, a movable plate is slidably arranged in the cavity, a first through hole is formed in the inner wall of the bottom of the cavity, a floating rod is fixedly arranged at the bottom of the movable plate, the bottom end of the floating rod penetrates through the first through hole and is fixedly provided with a floating ball, a second through hole is formed in the top of the movable plate, a vertical rod is arranged in the second through hole, the top end and the bottom end of the vertical rod are respectively and fixedly arranged on the inner wall of the top of the cavity and the inner wall of the bottom of the cavity, a top plate positioned on one side of the second through hole is fixedly arranged at the top of the movable plate, three movable rods are hinged on the vertical, the equal fixed mounting in bottom of three movable rod has the second spring, and the equal fixed mounting in the montant of one end that corresponding movable rod was kept away from to three second spring is close to roof one side, and the equal fixed mounting in bottom of three movable rod has the copper post, and one side fixed mounting that the roof was kept away from to the montant has the board of placing, and the top fixed mounting who places the board has the copper sheet.

Preferably, the bottom fixed mounting of box has the protection tube, and the protection tube is the cavity structure, and the bottom and the floater of float rod all are located the protection tube.

Preferably, one side of the cavity close to the base is provided with an access hole, one side of the box body close to the base is fixedly provided with an access cover, and the access cover is matched with the access hole.

Preferably, the balls are fixedly nested on two sides of the movable plate, and the two balls are in rolling contact with the inner walls of the two sides of the cavity respectively.

Preferably, two sliding rods are fixedly mounted in the cavity, the movable plate is sleeved on the two sliding rods in a sliding mode, and the second through hole and the top plate are located between the two sliding rods.

Preferably, the number of the placing plates is three, the number of the copper sheets is three, the three copper sheets are respectively and fixedly installed at the tops of the corresponding placing plates, and the three copper sheets are respectively positioned below the corresponding copper columns.

Compared with the prior art, the beneficial effects of the utility model are that: firstly, the device is matched by a base, a support column, a box body, a cavity, a movable plate, a first through hole, a floating rod, a floating ball, a second through hole, a vertical rod, a top plate, a movable rod, a first spring, a second spring, a copper column, a placing plate and a copper sheet, the floating ball generates buoyancy in water and increases the buoyancy along with the rising of water level, under the action of the buoyancy, the floating ball pushes the floating rod, the movable plate and the top plate to move upwards, the movable plate drives two balls to roll, when the top plate moves upwards to be in contact with the movable rod at the lowest part, the movable plate is pushed to rotate along with the upward movement of the top plate, the movable plate drives the corresponding copper column to move downwards in an inclined mode, the first spring generates elastic force by compression deformation, the second spring generates elastic force by tensile deformation, when the copper column is in contact with the corresponding copper sheet, a circuit is connected, along with the continuous increase of the water level, the floating ball pushes the floating rod, the movable plate and the top plate to continuously move upwards, the top plate is not in contact with the movable rod at the bottom, the movable rod at the bottom returns to the horizontal position under the reaction force of the first spring and the second spring, the corresponding copper column is not in contact with the copper sheet, and the circuit is in an open circuit state;

the utility model discloses simple structure, low cost, economical and practical is convenient for monitor and judge water level information, in time discovers the dangerous situation, great improvement the security performance, can effectively avoid or reduce casualties and loss of property.

Drawings

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

fig. 2 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1. a base; 2. a support pillar; 3. a box body; 4. a cavity; 5. a movable plate; 6. a first through hole; 7. a float rod; 8. a floating ball; 9. a second through hole; 10. a vertical rod; 11. a top plate; 12. a movable rod; 13. a first spring; 14. a second spring; 15. a copper pillar; 16. placing the plate; 17. a copper sheet.

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. 1-2, the present invention provides a technical solution: an alarm device for monitoring flood level comprises a base 1, wherein two support columns 2 are fixedly mounted on one side of the base 1, one side, away from the base 1, of each support column 2 is fixedly provided with a same box body 3, a cavity 4 is formed in each box body 3, a movable plate 5 is slidably mounted in each cavity 4, a first through hole 6 is formed in the inner wall of the bottom of each cavity 4, a floating rod 7 is fixedly mounted at the bottom of each movable plate 5, the bottom end of each floating rod 7 penetrates through each first through hole 6 and is fixedly provided with a floating ball 8, a second through hole 9 is formed in the top of each movable plate 5, a vertical rod 10 is arranged in each second through hole 9, the top end and the bottom end of each vertical rod 10 are respectively and fixedly mounted on the inner wall of the top and the inner wall of the bottom of each cavity 4, a top plate 11 located on one side of each second through hole 9 is fixedly mounted at the top of each movable plate, one end of each first spring 13, which is far away from the corresponding movable rod 12, is fixedly arranged on one side of the vertical rod 10, which is far away from the top plate 11, the bottom of each first spring 12 is fixedly provided with a second spring 14, one end of each second spring 14, which is far away from the corresponding movable rod 12, is fixedly arranged on one side of the vertical rod 10, which is close to the top plate 11, the bottom ends of the three movable rods 12 are fixedly provided with copper columns 15, one side of the vertical rod 10, which is far away from the top plate 11, is fixedly provided with a placing plate 16, and the top of the placing plate;

the bottom of the box body 3 is fixedly provided with a protection tube which is of a hollow structure, the bottom end of the floating rod 7 and the floating ball 8 are both positioned in the protection tube, one side of the cavity 4 close to the base 1 is provided with an access hole, one side of the box body 3 close to the base 1 is fixedly provided with an access cover matched with the access hole, both sides of the movable plate 5 are fixedly nested with balls which are respectively in rolling contact with the inner walls of both sides of the cavity 4, two slide bars are fixedly arranged in the cavity 4, the movable plate 5 is slidably sleeved on the two slide bars, the second through hole 9 and the top plate 11 are both positioned between the two slide bars, the number of the placing plates 16 is three, the number of the copper sheets 17 is three, the three copper sheets 17 are respectively and fixedly arranged at the top of the corresponding placing plates 16, and the three copper sheets 17 are respectively positioned below the corresponding copper columns 15, and the device, The box body 3, the cavity 4, the movable plate 5, the first through hole 6, the floating rod 7, the floating ball 8, the second through hole 9, the vertical rod 10, the top plate 11, the movable rod 12, the first spring 13, the second spring 14, the copper column 15, the placing plate 16 and the copper sheet 17 are matched, the floating ball 8 generates buoyancy in water and increases buoyancy along with rising of water level, under the action of buoyancy, the floating ball 8 pushes the floating rod 7, the movable plate 5 and the top plate 11 to move upwards, the movable plate 5 drives the two balls to roll, when the top plate 11 moves upwards to be in contact with the movable rod 12 at the lowest part, the movable plate 12 is pushed to rotate along with the upward movement of the top plate 11, the movable plate 12 drives the corresponding copper column 15 to move downwards in an inclined mode, the first spring 13 generates elastic force by compression deformation, the second spring 14 generates elastic force by tensile deformation, when the copper column 15 is in contact with the corresponding copper sheet, the monitoring bureau gives an alarm, the staff can obtain notice and data information, along with the continuous increase of the water level, the floating ball 8 pushes the floating rod 7, the movable plate 5 and the top plate 11 to continuously move upwards, the top plate 11 is not contacted with the movable rod 12 at the lowest part, under the reaction force of the first spring 13 and the second spring 14, the movable rod 12 at the lowest part returns to the horizontal position, the corresponding copper column 15 is not contacted with the copper sheet 17, the circuit is in the open circuit state, similarly, along with the continuous increase of the water level, the top plate 11 can be used for sequentially pushing the movable rods 12 with three different heights to rotate, the three movable rods 12 respectively drive the corresponding copper columns 15 to be contacted with the corresponding copper sheets 17, the circuit is connected, the data information is obtained by the monitoring bureau and analyzed, the speed of the increase of the water level is judged, in time send the dangerous situation early warning, the utility model discloses simple structure, low cost price, economical and practical is convenient for monitor and judge water level information, in time discovers the dangerous situation, great improvement the security performance, can effectively avoid or reduce casualties and loss of property.

The working principle is as follows: the base 1 is fixedly installed at the edge of a river channel through bolts, the position of the floating ball 8 is contacted with the water surface in a normal state, external conductive wires are fixedly connected to three copper columns 15 and copper sheets 17 and are electrically connected with a monitoring alarm of a monitoring office, when the copper columns 15 are contacted with the corresponding copper sheets 17, a circuit is connected, the monitoring office gives an alarm, so that a worker can timely obtain water level increase information to analyze and process data, an access door is fixedly installed on the box body 3 through the bolts, the access door is convenient to disassemble, the structure in the box body 3 is convenient to overhaul and maintain, along with rising of the water level, the floating ball 8 generates buoyancy in water, under the action of the buoyancy, the floating ball 8 pushes the floating rod 7 to move upwards, the floating rod 7 pushes the movable plate 5 and the top plate 11 to move upwards, the movable plate 5 drives the two balls to roll, and by utilizing the balls, the friction resistance when the movable plate, the movable plate 5 slides more smoothly, when the top plate 11 moves upwards to be in contact with the lowermost movable rod 12, the movable plate 12 is pushed to rotate along with the upward movement of the top plate 11, the movable plate 12 drives the corresponding copper column 15 to move obliquely downwards, the first spring 13 is subjected to compression deformation to generate elastic force, the second spring 14 is subjected to tensile deformation to generate elastic force, when the copper column 15 is in contact with the corresponding copper sheet 17, a circuit is connected, a monitoring office gives an alarm, a worker can obtain notification and data information, along with the continuous increase of the water level, the floating ball 8 pushes the floating rod 7, the movable plate 5 and the top plate 11 to continue to move upwards, the top plate 11 is not in contact with the lowermost movable rod 12 any more, under the reaction force of the first spring 13 and the second spring 14, the lowermost movable rod 12 returns to the horizontal position, and the corresponding copper column 15 is not in contact with the copper sheet 17 any, the circuit is in the state of opening circuit, and similarly, along with the continuous increase of water level, usable roof 11 promotes three not movable rod 12 of co-altitude in proper order and rotates, and three movable rod 12 drives corresponding copper post 15 and corresponding copper sheet 17 contact respectively, and the circuit switch-on utilizes the time interval that three copper post 15 and corresponding copper sheet 17 contacted and the time of sending out the police dispatch newspaper, and the monitoring office obtains data information, can carry out the analysis according to data information, makes the judgement to the speed that the water level increases, in time sends out the dangerous situation early warning.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an alarm device for monitoring flood level, includes base (1), its characterized in that: the novel multifunctional hanging box is characterized in that two supporting columns (2) are fixedly mounted on one side of a base (1), one side, far away from the base (1), of each supporting column (2) is fixedly mounted with one box body (3), a cavity (4) is formed in each box body (3), a movable plate (5) is slidably mounted in each cavity (4), a first through hole (6) is formed in the bottom inner wall of each cavity (4), a floating rod (7) is fixedly mounted at the bottom of each movable plate (5), a floating ball (8) penetrates through each first through hole (6) at the bottom end of each floating rod (7) and is fixedly mounted at the top of each movable plate (5), a second through hole (9) is formed in the top of each movable plate (5), a vertical rod (10) is arranged in each second through hole (9), the top end and the bottom end of each vertical rod (10) are fixedly mounted on the top inner wall and the, roof (11) set up for the slope, it has three movable rod (12) to articulate on montant (10), the equal fixed mounting in top of three movable rod (12) has first spring (13), the equal fixed mounting in one end of keeping away from corresponding movable rod (12) in three first spring (13) keeps away from roof (11) one side in montant (10), the equal fixed mounting in bottom of three movable rod (12) has second spring (14), and the equal fixed mounting in one end of keeping away from corresponding movable rod (12) in three second spring (14) is close to roof (11) one side in montant (10), the equal fixed mounting in bottom of three movable rod (12) has copper post (15), one side fixed mounting that roof (11) were kept away from in montant (10) has places board (16), the top fixed mounting who places board (16) has copper sheet (17).

2. An alarm device for monitoring flood levels according to claim 1, wherein: the bottom fixed mounting of box (3) has the protection tube, and the protection tube is the cavity structure, and the bottom and floater (8) of float lever (7) all are located the protection tube.

3. An alarm device for monitoring flood levels according to claim 1, wherein: the inspection hole is formed in one side, close to the base (1), of the cavity (4), the inspection cover is fixedly mounted on one side, close to the base (1), of the box body (3), and the inspection cover is matched with the inspection hole.

4. An alarm device for monitoring flood levels according to claim 1, wherein: the two sides of the movable plate (5) are fixedly nested with balls, and the two balls are in rolling contact with the inner walls of the two sides of the cavity (4) respectively.

5. An alarm device for monitoring flood levels according to claim 1, wherein: two sliding rods are fixedly mounted in the cavity (4), the movable plate (5) is sleeved on the two sliding rods in a sliding mode, and the second through hole (9) and the top plate (11) are located between the two sliding rods.

6. An alarm device for monitoring flood levels according to claim 1, wherein: the number of the placing plates (16) is three, the number of the copper sheets (17) is three, the three copper sheets (17) are fixedly installed at the tops of the corresponding placing plates (16) respectively, and the three copper sheets (17) are located below the corresponding copper columns (15) respectively.