CN215003847U

CN215003847U - Water level early warning device

Info

Publication number: CN215003847U
Application number: CN202121533337.0U
Authority: CN
Inventors: 邵昀; 夏兆; 安亚明; 周伟
Original assignee: China Construction Civil Engineering Co Ltd
Current assignee: China Construction Civil Engineering Co Ltd
Priority date: 2021-07-06
Filing date: 2021-07-06
Publication date: 2021-12-03
Anticipated expiration: 2031-07-06

Abstract

The utility model belongs to the technical field of water level early warning, a water level early warning device is disclosed, which comprises a top plate, a water level rod, a bottom plate, a floating plate and an early warning mechanism, wherein one end of the water level rod is fixedly connected with the top plate, a water level scale is arranged on the surface of the water level rod, and the water level scale is arranged along the length direction of the water level rod; the bottom plate is detachably connected with the other end of the water level rod; the floating plate is connected with the water level rod in a sliding manner and can move up and down along the length direction of the water level rod, and the bottom of the floating plate is provided with an inclined plate; the early warning mechanism is installed on the roof, and when monitoring water level exceeded preset water level, the early warning mechanism started and reported to the police. The utility model discloses a water level early warning device can be comparatively accurate measure the height that the sea water rises and falls, has improved measuring accuracy, can effectively reduce the kickboard because of receiving the unstable situation of stronger sea water impact lift, and the staff of being convenient for observes the water level change when tide and tide, and early warning mechanism can play the warning effect to the staff when the sea water amplitude of rise is higher, ensures visitor's life safety.

Description

Water level early warning device

Technical Field

The utility model relates to a water level early warning technical field especially relates to a water level early warning device.

Background

The tidal phenomenon is a natural phenomenon in coastal areas, and refers to periodic movement of seawater under the action of celestial body tidal force, the tides vary from place to place, different areas have different tidal systems, and the tidal systems acquire energy from deep sea tidal waves but have unique characteristics. Although the tide is very complex, the tide can be accurately forecasted in any place, the water level of the tide is usually fixed in the same area or place, the tide height is not much different, in order to prevent the water level abnormality caused by climate change in part of seasons, the water level of the tide still needs to be pre-warned and monitored at fixed points, the existing pre-warning and monitoring devices are all common water level buoys, and the problems of inaccurate measurement and the like exist under the influence of the wave of the tide.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water level early warning device can be comparatively accurate measure the height that the sea water rises and falls, effectively reduces the kickboard because of receiving the unstable situation of stronger sea water impact lift, and can play the warning effect to the staff when the sea water amplitude of rise is higher, ensures visitor's life safety.

To achieve the purpose, the utility model adopts the following technical proposal:

a water level early warning device comprising:

a top plate;

one end of the water level rod is fixedly connected with the top plate, a water level scale is arranged on the surface of the water level rod, and the water level scale is arranged along the length direction of the water level rod;

the bottom plate is detachably connected with the other end of the water level rod;

the floating plate is connected with the water level rod in a sliding mode and can move up and down along the length direction of the water level rod, and an inclined plate is arranged at the bottom of the floating plate; and

the early warning mechanism is installed on the top plate, and when the monitored water level exceeds the preset water level, the early warning mechanism is started and gives an alarm.

As the utility model discloses a preferred structure, early warning mechanism includes:

the warning lamp is fixedly arranged on the top plate;

one end of the sliding rod is fixedly connected with the bottom surface of the top plate, the other end of the sliding rod extends in the vertical direction, a sensor is arranged on the sliding rod, and the sensor is electrically connected with the warning lamp; and

the buoyancy ball, the buoyancy ball cover is located on the slide bar, and can follow the slide bar reciprocates, works as the buoyancy ball come-up with during the sensor contact, the warning light lights.

As a preferred structure of the utility model, the via hole has been seted up on the kickboard, the via hole runs through along vertical direction the kickboard with the hang plate, and with the coaxial setting of slide bar.

As a preferred structure of the utility model, the via hole is the circular port, the radial dimension of via hole is greater than the buoyancy ball the radial dimension of slide bar.

As a preferred structure of the utility model, the bottom plate comprises a connecting plate and a fixing plate, and the connecting plate is detachably connected with the other end of the water level rod; the fixed plate with the connecting plate can be dismantled and be connected, the bottom of fixed plate is provided with the dead lever.

As a preferred structure of the utility model, a plurality of connecting pieces of periphery fixedly connected with of the water level pole other end, the connecting piece with the connecting plate passes through first fastener threaded connection.

As the utility model discloses a preferred structure, the other end of water level pole is provided with the location arch, the locating hole has been seted up on the connecting plate, the location arch can with the locating hole joint.

As a preferred structure of the utility model, the connecting plate with the fixed plate passes through second fastener threaded connection.

As the utility model discloses a preferred structure, the bottom surface of connecting plate is provided with a plurality of circular fixture blocks, the top of fixed plate is provided with a plurality of circular recesses, and is a plurality of circular fixture block is with a plurality of circular recess one-to-one, circular fixture block can with circular recess joint.

As an optimized structure of the utility model, the end of the fixed rod away from the fixed plate is in a sharp-pricked shape.

The utility model has the advantages that: the utility model discloses a water level early warning device's kickboard and water level pole surface sliding connection, again with the cooperation of water level scale, make the kickboard can be comparatively accurate measure the height that the sea water rises and falls, improved the measuring accuracy. When the kickboard receives the sea water impact in different position, the hang plate that the kickboard bottom set up can realize the comparatively steady lift of kickboard, reduces the kickboard because of receiving the unstable situation of stronger sea water impact lift, and the staff of being convenient for observes the water level change when tide and tide. In addition, early warning mechanism on the roof can play the warning effect to the staff when the sea water amplitude of rise is higher for the staff can evacuate the visitor the very first time, has ensured visitor's life safety.

Drawings

Fig. 1 is a schematic structural diagram of a water level early warning device according to an embodiment of the present invention;

fig. 2 is a schematic view of a part of a structure of a water level early warning device according to an embodiment of the present invention;

fig. 3 is a schematic view of a part of the structure of the water level early warning device according to the embodiment of the present invention.

In the figure:

1. a top plate;

2. a water level rod; 21. a water level scale; 22. a connecting member; 23. positioning the projection;

3. a base plate; 31. a connecting plate; 311. positioning holes; 312. a circular fixture block; 32. a fixing plate; 321. fixing the rod; 322. a circular groove;

4. a floating plate; 41. an inclined plate; 42. a via hole;

5. an early warning mechanism; 51. a warning light; 52. a slide bar; 521. a sensor; 53. a buoyant ball;

100. a first fastener; 200. a second fastener.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar parts throughout, or parts having the same or similar functions. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "connected," "connected," and "fixed" are to be construed broadly and can include, for example, fixed or removable connections, mechanical or electrical connections, direct connections, indirect connections through an intermediary, communication between two elements, or an interaction between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present invention, unless otherwise expressly specified or limited, the first feature "on" or "under" the second feature may include both the first and second features being in direct contact, and may also include the first and second features being in contact, not in direct contact, but with another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "right", etc. are used in an orientation or positional relationship based on that shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

As shown in fig. 1-3, the utility model provides a water level early warning device, which comprises a top plate 1, a water level rod 2, a bottom plate 3, a floating plate 4 and an early warning mechanism 5, wherein one end of the water level rod 2 is fixedly connected with the top plate 1, a water level scale 21 is arranged on the surface of the water level rod 2, and the water level scale 21 is arranged along the length direction of the water level rod 2; the bottom plate 3 is detachably connected with the other end of the water level rod 2; the floating plate 4 is connected with the water level rod 2 in a sliding way and can move up and down along the length direction of the water level rod 2, and the bottom of the floating plate 4 is provided with an inclined plate 41; the early warning mechanism 5 is installed on the roof 1, and when the monitoring water level exceeded the preset water level, the early warning mechanism 5 started and reported to the police.

In this embodiment, this water level early warning device is applicable to morning and evening tides district waters, under the effect of sea water, kickboard 4 reciprocates along water level pole 2, at kickboard 4, under the cooperation of water level pole 2 and water level scale 21, kickboard 4 can be comparatively accurate measure the height that the sea water rises and falls, when kickboard 4 receives the sea water impact of different position, the steady lift of kickboard 4 can be realized to the hang plate 41 that the kickboard bottom set up, reduce kickboard 4 because of receiving the unstable situation of stronger sea water impact lift, when the sea water amplitude is higher reaches dangerous water level, early warning mechanism 5 can the very first time start-up warning, warn the staff at the scene, make the staff can evacuate the visitor by the very first time, guarantee visitor's life safety.

Preferably, the early warning mechanism 5 comprises a warning lamp 51, a sliding rod 52 and a buoyancy ball 53, wherein the warning lamp 51 is fixedly arranged on the top plate 1; one end of the slide rod 52 is fixedly connected with the bottom surface of the top plate 1, the other end of the slide rod extends along the vertical direction, a sensor 521 is arranged on the slide rod 52, and the sensor 521 is electrically connected with the warning lamp 51; the floating ball 53 is sleeved on the sliding rod 52 and can move up and down along the sliding rod 52, and when the floating ball 53 floats upwards and contacts with the sensor 521, the warning lamp 51 is turned on.

In this embodiment, the warning mode of the warning mechanism 5 is that the warning lamp 51 is turned on, the sensor 521 is a switch of the warning lamp 51, the floating ball 53 moves up and down on the sliding rod 52 under the action of seawater, when the dangerous water level is reached, the floating ball 53 floats up to contact with the sensor 521, and the warning lamp 51 is turned on to warn the staff. The sensor 521 and the warning light 51 are conventional devices in the art, and the detailed structure and principle thereof are not described in detail in this embodiment.

Preferably, the floating plate 4 is provided with a through hole 42, and the through hole 42 penetrates through the floating plate 4 and the inclined plate 41 along the vertical direction and is coaxially arranged with the sliding rod 52. In the present embodiment, the floating plate 4 is provided with the through hole 42, and the floating ball 53, the slide rod 52, and the sensor 521 can pass through the through hole 42 to prevent the floating of the floating plate 4 from interfering with the floating ball 53.

Preferably, the through hole 42 is a circular hole, and the radial dimension of the through hole 42 is larger than the radial dimensions of the buoyancy ball 53 and the sliding rod 52. In this embodiment, the radial dimension of the through hole 42 is greater than the outer diameter dimensions of the buoyancy ball 53 and the slide rod 52, so that the floating plate 4 does not collide with the sensor 521 when lifting, and the overall operation stability of the device is improved.

Preferably, the base plate 3 includes a connection plate 31 and a fixing plate 32, the connection plate 31 being detachably connected to the other end of the water level pole 2; the fixing plate 32 is detachably connected with the connecting plate 31, and a fixing rod 321 is arranged at the bottom end of the fixing plate 32. In this embodiment, the fixing rod 321 is composed of a cylinder and a cone, the bottom of the cylinder is welded to the plane of the cone, and the cylinder and the cone have the same length, so that the end of the fixing rod 321 far away from the fixing plate 32 is in a spike shape. When the water level early warning device is mounted or dismounted, the fixing rod 321 is inserted into the foundation, so that the lower surface of the fixing plate 32 is attached to the surface of the foundation, the fixing rod 321 plays a role in fixing and supporting, and the water level early warning device is convenient to mount or dismount.

Preferably, a plurality of connection members 22 are fixedly connected to the outer circumference of the other end of the water level pole 2, and the connection members 22 are threadedly connected to the connection plate 31 by first fastening members 100. In this embodiment, the other end of the water level rod 2 is provided with a connecting member 22 on each of the four side walls, and the connecting member 22 and the connecting plate 31 are detachably connected by a first fastening member 100, in this embodiment, the first fastening member 100 is a bolt.

Preferably, the connecting plate 31 is threadedly coupled with the fixing plate 32 by the second fastening member 200. In the present embodiment, the four corners of the connecting plate 31 and the fixing plate 32 are detachably connected by the second fastening members 200, and the second fastening members 200 in the present embodiment are bolts.

Preferably, the other end of the water level rod 2 is provided with a positioning protrusion 23, the connecting plate 31 is provided with a positioning hole 311, and the positioning protrusion 23 can be clamped with the positioning hole 311, so that the water level rod 2 and the connecting plate 31 can be conveniently installed and positioned.

Preferably, the bottom surface of the connecting plate 31 is provided with a plurality of circular blocks 312, the top of the fixing plate 32 is provided with a plurality of circular grooves 322, the plurality of circular blocks 312 correspond to the plurality of circular grooves 322 one by one, and the circular blocks 312 can be clamped with the circular grooves 322. In this embodiment, through the joint of circular fixture block 312 and circular recess 322, make things convenient for the location installation of connecting plate 31 and fixed plate 32, the staff of being convenient for aligns connecting plate 31 and fixed plate 32, has reduced this water level early warning device's assemble duration, has improved assembly efficiency.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A water level early warning device, characterized by comprising:

a top plate (1);

one end of the water level rod (2) is fixedly connected with the top plate (1), a water level scale (21) is arranged on the surface of the water level rod (2), and the water level scale (21) is arranged along the length direction of the water level rod (2);

the bottom plate (3), the bottom plate (3) is detachably connected with the other end of the water level rod (2);

the floating plate (4) is connected with the water level rod (2) in a sliding mode and can move up and down along the length direction of the water level rod (2), and an inclined plate (41) is arranged at the bottom of the floating plate (4); and

the early warning mechanism (5), the early warning mechanism (5) install in on roof (1), when the monitoring water level surpassed and predetermine the water level, early warning mechanism (5) start-up and report to the police.

2. The water level warning device according to claim 1, wherein the warning mechanism (5) comprises:

the warning lamp (51), the said warning lamp (51) is fixedly mounted on said roof (1);

one end of the sliding rod (52) is fixedly connected with the bottom surface of the top plate (1), the other end of the sliding rod (52) extends in the vertical direction, a sensor (521) is arranged on the sliding rod (52), and the sensor (521) is electrically connected with the warning lamp (51); and

the buoyancy ball (53) is sleeved on the sliding rod (52) and can move up and down along the sliding rod (52), and when the buoyancy ball (53) floats upwards and contacts with the sensor (521), the warning lamp (51) is turned on.

3. The water level early warning device according to claim 2, wherein a through hole (42) is formed in the floating plate (4), and the through hole (42) penetrates through the floating plate (4) and the inclined plate (41) along a vertical direction and is coaxially arranged with the sliding rod (52).

4. The water level early warning device according to claim 3, wherein the through hole (42) is a circular hole, and the radial dimension of the through hole (42) is larger than the radial dimensions of the buoyancy ball (53) and the sliding rod (52).

5. The water level early warning apparatus as claimed in claim 1, wherein the base plate (3) comprises a connection plate (31) and a fixing plate (32), the connection plate (31) being detachably connected to the other end of the water level pole (2); the fixing plate (32) is detachably connected with the connecting plate (31), and a fixing rod (321) is arranged at the bottom end of the fixing plate (32).

6. The water level early warning device according to claim 5, wherein a plurality of connectors (22) are fixedly connected to the outer circumference of the other end of the water level rod (2), and the connectors (22) are in threaded connection with the connecting plate (31) through first fasteners (100).

7. The water level early warning device according to claim 5, wherein a positioning protrusion (23) is arranged at the other end of the water level rod (2), a positioning hole (311) is formed in the connecting plate (31), and the positioning protrusion (23) can be clamped with the positioning hole (311).

8. The water level early warning apparatus as claimed in claim 5, wherein the connection plate (31) is screw-coupled with the fixing plate (32) by a second fastening member (200).

9. The water level early warning device according to claim 5, wherein a plurality of circular clamping blocks (312) are arranged on the bottom surface of the connecting plate (31), a plurality of circular grooves (322) are arranged on the top of the fixing plate (32), the circular clamping blocks (312) correspond to the circular grooves (322) in a one-to-one manner, and the circular clamping blocks (312) can be clamped with the circular grooves (322).

10. The water level early warning apparatus as claimed in any one of claims 5 to 9, wherein an end of the fixing lever (321) remote from the fixing plate (32) is spike-shaped.