CN220933595U - Storm flood early warning device - Google Patents

Abstract

The utility model discloses a storm flood early warning device, which comprises: the fixing mechanism comprises a fixing seat, a mounting port is formed in the fixing seat in a penetrating manner, a plurality of drainage channels are formed in the lower portion of the inner wall of the mounting port in a penetrating manner, a supporting plate is connected to the inner wall of the mounting port, one side of the mounting port is vertically connected with a first fixing half ring, and the other side of the mounting port is correspondingly provided with a second fixing half ring; the early warning mechanism is detachably mounted in the mounting port and comprises an early warning barrel, two supporting columns are arranged on the inner wall of the early warning barrel, foam plates are arranged on the end faces of the top ends of the supporting columns, the top ends of the foam plates are connected with first electric contact parts, a protection box is arranged on the top end of the early warning barrel in a penetrating mode, second electric contact parts are arranged at the bottom end of the protection box, and an alarm is electrically connected to the second electric contact parts. The utility model has better stabilizing effect and better stability, and is not easy to be blown down by strong wind, blown away by strong wind or washed away by rainwater.

Description

Storm flood early warning device

Technical Field

The utility model relates to the technical field of storm flood early warning devices, in particular to a storm flood early warning device.

Background

Local strong precipitation, such as continuous heavy rain, is prone to causing scenic spots, especially the infrastructure and buildings of scenic spots of multi-mountain terrain, from secondary disasters caused by strong precipitation. The continuous strong precipitation can induce landslide or debris flow in mountain-based scenic spots, and threatens personal safety of scenic spot management personnel and tourists. Therefore, the scenic spot management department can reasonably adjust the opening time of each scenic spot of the scenic spot according to the rainfall estimation data of each scenic spot of the specific scenic spot by the meteorological department, and if the scenic spot is in sudden disaster weather, monitoring, defense and personnel evacuation are performed in advance.

In order to enable relevant personnel to timely make the prevention, a storm warning device is usually placed on the outdoor ground, the water level can be monitored through the device, and the device is matched with a novel outdoor storm warning device disclosed in Chinese patent publication No. CN217543963U through a box body, a floating block, a connecting rod and a pointer, when precipitation exists in the box body, the floating block floats on the water surface, so that the connecting rod is driven to rotate anticlockwise, the pointer is driven to rotate anticlockwise, and the precipitation amount at the moment can be read out under the matching of a dial. When the precipitation is more, the larger the upward movement amplitude of the floating block is, the larger the counterclockwise rotation amplitude of the connecting rod is, and the larger the rotation amplitude of the pointer is. The scale of the dial is 'small at the top and big at the bottom', which is convenient for the staff to read.

However, due to the fact that heavy rain weather is often accompanied with heavy wind, the device is only provided with the rollers at the bottom, and the stabilizing effect is poor, so that the phenomenon of being blown away by the heavy wind, blown down or washed away by rainwater is easy to occur, flood early warning operation cannot be smoothly conducted, and accordingly reminding can not be timely conducted for related personnel.

Disclosure of utility model

Therefore, the utility model aims to provide a storm flood early warning device, which aims to solve the technical problems that in the background, only the roller is arranged at the bottom, the stabilizing effect is poor, and the storm flood early warning device is easy to blow away by strong wind, blow down or be flushed away by rainwater, and can not prompt related personnel in time.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

A storm flood early warning device comprises a fixing mechanism and an early warning mechanism; the fixing mechanism comprises a fixing seat, an annular mounting opening is formed in the fixing seat in a penetrating manner, a plurality of drainage channels communicated with the outside of the fixing seat are formed in the lower portion of the inner wall of the mounting opening at intervals, a supporting plate is radially and extendedly connected above the drainage channels on the inner wall of the mounting opening, a first fixing half ring is vertically connected to one side of the mounting opening on the end face of the fixing seat, a second fixing half ring capable of being spliced with the first fixing half ring to form a circular shape is arranged on the other side of the fixing seat, a driving unit is connected to one side, away from the first fixing half ring, of the second fixing half ring, and the second fixing half ring is suitable for being driven to move back and forth in the horizontal direction relative to the first fixing half ring; the utility model provides a warning mechanism is detachable installs in the mounting hole in the backup pad, including the early warning section of thick bamboo that the bottom has the water inlet, the inner wall bottom of early warning section of thick bamboo is provided with two spinal branch daggers respectively symmetrically, two the top terminal surface of support column is equipped with the foam board, the top of foam board is connected with first electric contact through the connecting block, the protection box is worn to be equipped with on the top of early warning section of thick bamboo, the bottom of protection box is provided with the second electric contact, the second electric contact is connected with the alarm.

In an alternative embodiment, the support plate is arcuate and distributed along the inner wall of the mounting opening.

In an alternative embodiment, a preset interval is formed between the bottom end of the second half ring of the fixing seat and the top end of the fixing seat, and the top end face of the second half ring of the fixing seat is flush with the top end face of the first half ring of the fixing seat.

In an optional implementation manner, the driving unit comprises two fixing plates respectively arranged on the end faces of the fixing base at intervals, a threaded rod with the same direction as the opening direction of the second fixing semi-ring is connected between the two fixing plates in a rotating mode, a movable block is connected to the threaded rod in a threaded mode, the top end of the movable block is fixedly connected with the outer side wall of the second fixing semi-ring through a connecting rod, and the bottom end of the movable block is connected with the top end of the fixing base in a sliding mode through a sliding assembly.

In an alternative embodiment, the sliding assembly comprises a sliding block and a sliding groove, wherein the sliding block is connected to the bottom end of the movable block, and the sliding groove is provided on the top end of the fixed seat in a straight shape and is located between the two fixed plates.

In an alternative embodiment, two ends of the threaded rod are respectively connected with the two fixing plates in a rotating way through a transmission rod, wherein an inverted-L-shaped handle is outwards connected to the transmission rod near the edge of the fixing seat and is suitable for driving the threaded rod to rotate.

In an alternative embodiment, the outer diameter of the warning cylinder is the same as the inner diameter of the circle formed by the first and second retainer halves.

In an alternative embodiment, the top end of the early warning cylinder is connected with a protective cap through a fixing rod.

In an alternative embodiment, the fixing seat is provided with a fixing nail in a penetrating manner, and the bottom end of the fixing nail is in an inverted cone shape and is suitable for fixing the fixing seat on the ground.

In an alternative embodiment, an arc-shaped rubber pad is respectively attached to the inner walls of the first half-ring and the second half-ring.

Compared with the prior art, the technical scheme of the utility model has the following advantages:

1. Through the effect of installing port, the backup pad, first fixed semi-ring and second fixed semi-ring, installing port and backup pad can follow the lower part with early warning section of thick bamboo installation fixedly, and first fixed semi-ring and second fixed semi-ring then follow the outside with the further clamp of early warning section of thick bamboo fixedly, improve the holistic firm effect of early warning section of thick bamboo, make early warning section of thick bamboo be difficult for being blown down, blow away when receiving the strong wind blow, perhaps by the rainwater wash away, and can flow the rainwater drainage to the installing port in and then flow the early warning section of thick bamboo through the water inlet through drainage channel's effect, will touch the alarm when the rainwater upwards lifts up first electric contact and second electric contact and send the alarm, thereby remind relevant personnel timely make relevant prevention, can reduce the economic loss because of the flood brings.

2. Through the effect of fixed plate, threaded rod, movable block, connecting rod, slider and spout, through the forward or reverse rotation of threaded rod, can drive the second stationary half ring and press from both sides tightly fixedly to the early warning section of thick bamboo towards the direction removal that is close to first stationary half ring, perhaps drive the second stationary half ring and remove the early warning section of thick bamboo to be convenient for take out away from the direction removal of keeping away from first stationary half ring, for fixing device and early warning mechanism into an organic whole, detachable structure still can be applicable to install fixedly to different early warning mechanism, and the flexibility is stronger when using, and the operation is comparatively simple, uses comparatively portably.

Drawings

FIG. 1 is a schematic diagram of a storm flood warning device according to an embodiment of the utility model;

FIG. 2 is a schematic view of a second stationary half-ring assembled with a first stationary half-ring according to an embodiment of the present utility model;

FIG. 3 is a schematic view of the second stationary half ring and the first stationary half ring according to the embodiment of the utility model;

fig. 4 is a schematic diagram of a front cross-sectional structure of the early warning mechanism of the present utility model.

Wherein, the reference numerals are as follows:

1. A fixing seat; 2. a drainage channel; 3. a fixing plate; 4. a slide block; 5. a chute; 6. a handle; 7. a transmission rod; 8. a threaded rod; 9. a movable block; 10. a connecting rod; 11. a second stationary half ring; 12. an early warning cylinder; 13. a fixed rod; 14. a protective case; 15. a protective cap; 16. a first stationary half ring; 17. fixing nails; 18. a mounting port; 19. a support plate; 20. a support column; 21. a foam board; 22. a connecting block; 23. a first electrical contact; 24. a second electrical contact; 25. an alarm; 26. and a water inlet.

Detailed Description

In order to make the present application better understood by those skilled in the art, the following description will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the accompanying drawings, and it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

Embodiments of the present utility model are described below with reference to fig. 1 to 4.

For easy understanding, referring to fig. 1 to 4, the utility model provides a storm flood early warning device, which comprises a fixing mechanism and an early warning mechanism; the fixing mechanism comprises a fixing seat 1, an annular mounting opening 18 is formed in the fixing seat 1 in a penetrating manner, a plurality of drainage channels 2 communicated with the outside of the fixing seat 1 are respectively arranged at intervals on the lower part of the inner wall of the mounting opening 18, a supporting plate 19 is radially and extendedly connected to the upper part of the drainage channels 2 on the inner wall of the mounting opening 18, a first fixing half ring 16 is vertically connected to one side of the mounting opening 18 on the end surface of the fixing seat 1, a second fixing half ring 11 capable of being spliced with the first fixing half ring 16 to form a circular shape is arranged on the other side of the fixing half ring, and a driving unit is connected to one side, away from the first fixing half ring 16, of the second fixing half ring 11 and is suitable for driving the second fixing half ring 11 to move back and forth in the horizontal direction relative to the first fixing half ring 16; the utility model provides a warning mechanism detachable installs in the backup pad 19 in the installing port 18, including the early warning section of thick bamboo 12 that the bottom has water inlet 26, the inner wall bottom of early warning section of thick bamboo 12 is provided with two spinal branch daggers 20 respectively symmetrically, two the top terminal surface of dagger 20 is equipped with foam board 21, the top of foam board 21 is connected with first electric contact 23 through connecting block 22, protection box 14 is worn to be equipped with on the top of early warning section of thick bamboo 12, the bottom of protection box 14 is provided with second electric contact 24, second electric contact 24 electric connection has alarm 25.

In this embodiment, through the effect of the mounting port 18, the support plate 19, the first fixing half ring 16 and the second fixing half ring 11, the mounting port 18 and the support plate 19 can mount and fix the early warning barrel 12 from the lower part, and the first fixing half ring 16 and the second fixing half ring 11 further clamp and fix the early warning barrel 12 from the outer side, so that the whole stabilizing effect of the early warning barrel 12 is improved, the early warning barrel 12 is not easy to blow down and blow away when being blown by strong wind, or is flushed away by rainwater, the rainwater can be drained into the mounting port 18 through the effect of the drainage channel 2 and then flows into the early warning barrel 12 through the water inlet 26, and when the foam plate 21 is lifted up by the rainwater to be in contact with the first electric contact part 23 and the second electric contact part 24, the alarm 25 is triggered, so that related personnel can timely remind related prevention, and economic loss caused by flood can be reduced.

In this embodiment, the shape of the foam board 21 is designed to be consistent with the shape of the cross section of the internal space of the pre-warning barrel 12, that is, the length and the width of the foam board 21 are matched with the internal space of the pre-warning barrel 12, the peripheral wall of the foam board is attached to the inner wall of the pre-warning barrel 12, the situation that the foam board 21 drifts due to overlarge gaps existing between the foam board 21 and the inner wall of the pre-warning barrel 12 is avoided, and offset contact between the first electric contact portion 23 and the second electric contact portion 24 on the foam board 21 is prevented, so that the alarm 25 is affected, and the alarm 25 is sent out timely, wherein the first electric contact portion 23 and the second electric contact portion 24 can be electrode plates respectively, or can be a plurality of electric shock points respectively, the electric shock points are connected together through parallel circuits, the electric shock points on the first electric contact portion 23 and the second electric contact point are silver-nickel alloy contacts, and the electric shock points on the first electric contact portion 23 and the second electric contact portion 24 are in one-to-one correspondence, so that when the first electric contact portion 23 and the second electric contact portion 24 are contacted, the electric contact point on the contact point respectively corresponds to the upper trigger 25 to send out the alarm.

Optionally, the supporting plate 19 is arc-shaped and distributed along the inner wall of the mounting opening 18, specifically, the supporting plate 19 is an annular supporting plate 19, the outer diameter of the annular supporting plate 19 is consistent with the inner diameter of the mounting opening 18, and the annular supporting plate 19 is directly welded at the middle position of the inner wall of the mounting opening 18 to support the early warning mechanism.

Preferably, a preset distance is formed between the bottom end of the second half-fixing ring 11 and the top end of the fixing base 1, the top end face of the second half-fixing ring is flush with the top end face of the first half-fixing ring 16, specifically, the first half-fixing ring 16 is vertically fixed on the end face of the fixing base 1 and extends upwards to a certain height, the specific height can be designed according to specific requirements, the second half-fixing ring 11 is arranged above the fixing base 1, the opening direction of the second half-fixing ring is opposite to that of the first half-fixing ring 16, the radiuses of the second half-fixing ring and the first half-fixing ring are identical, and therefore, when the second half-fixing ring 11 and the first half-fixing ring 16 are spliced together, a circle can be formed, and the surrounding of the early warning mechanism is surrounded from the outer side, so that shaking is prevented.

Furthermore, the fixing seat 1 is penetrated with a fixing nail 17, the bottom end of the fixing nail 17 is in an inverted cone shape, and is suitable for fixing the fixing seat 1 on the ground, and the length and type of the fixing nail 17 can be selected according to the installation environment, so the invention is not limited herein.

Furthermore, the inner walls of the first stationary half ring 16 and the second stationary half ring 11 are respectively adhered with an arc-shaped rubber pad, so that the stability of the pre-warning barrel 12 during clamping is improved.

In practical use, the fixing seat 1 is fixedly installed on the ground, the second fixing half ring 11 is separated from the first fixing half ring 16, then the bottom of the early warning barrel 12 is placed into the mounting opening 18 and supported by the supporting plate 19, then the second fixing half ring 11 is moved towards the direction close to the first fixing half ring 16 under the action of the driving unit until the early warning barrel 12 is enclosed, the second fixing half ring 11 can be moved to be spliced with the first fixing half ring 16, the early warning barrel 12 is only required to be enclosed and clamped from the outside, after the fixing, when heavy rain weather occurs, rainwater flows into the mounting opening 18 from the drainage channel 2, and since the water inlet 26 is formed in the bottom of the early warning barrel 12, when the water level rises, the rainwater flows into the early warning barrel 12 from the water inlet 26, the foam plate 21 is lifted upwards, and the foam plate 21 rises more and more until the first electric contact portion 23 is contacted with the second electric contact portion 24 after reaching the preset height, so that the trigger 25 can remind related personnel.

In an alternative embodiment, referring to fig. 2 and 3, the driving unit includes two fixing plates 3 respectively disposed on the end surface of the fixing base 1 at intervals, a threaded rod 8 with the same direction as the opening direction of the second fixing half ring 11 is rotatably connected between the two fixing plates 3, a movable block 9 is screwed on the threaded rod 8, the top end of the movable block 9 is fixedly connected with the outer side wall of the second fixing half ring 11 through a connecting rod 10, and the bottom end of the movable block 9 is slidably connected with the top end of the fixing base 1 through a sliding component.

Specifically, two fixed plates 3 are vertically fixedly connected to the end face of the fixing seat 1, the two fixed plates 3 are arranged on the same side as the second fixed semi-ring 11 relative to the mounting opening 18, a threaded rod 8 is rotatably connected between the two fixed plates 3, the direction of the threaded rod 8 is consistent with that of the second fixed semi-ring 11, the threaded rod 8 can rotate relative to the two fixed plates 3, when the threaded rod 8 rotates, the movable block 9 can be driven to linearly move back and forth, so that the second fixed semi-ring 11 can be driven to move back and forth, the second fixed semi-ring 11 can move in the direction close to the first fixed semi-ring 16 and be spliced together with the first fixed semi-ring 16, and the second fixed semi-ring 16 can also move away from the first fixed semi-ring 16 and be separated from the first fixed semi-ring 16 in the direction away from the first fixed semi-ring 16.

Preferably, the sliding assembly comprises a sliding block 4 and a sliding groove 5, the sliding block 4 is connected to the bottom end of the movable block 9, the sliding groove 5 is provided on the top end of the fixed seat 1 in a straight shape and is located between the two fixed plates 3, the movable block 9 can be limited through the action of the sliding block 4 and the sliding groove 5, so that the movable block 9 moves linearly along the direction of the sliding groove 5, and the movable block 9 is prevented from rotating along with the threaded rod 8 when the threaded rod 8 rotates.

Optionally, two ends of the threaded rod 8 are respectively connected with two fixing plates 3 in a rotating way through a transmission rod 7, wherein the transmission rod 7 near the edge of the fixing seat 1 is outwards connected with an inverted-L-shaped handle 6, and is suitable for driving the threaded rod 8 to rotate, and the transmission rod 7 can be driven to rotate through the action of the rotating handle 6, so that the threaded rod 8 is driven to rotate, and the movable block 9 is driven to move back and forth, so that the operation is convenient.

In this embodiment, through the effect of fixed plate 3, threaded rod 8, movable block 9, connecting rod 10, slider 4 and spout 5, through the forward or reverse rotation of threaded rod 8, can drive second stationary half ring 11 and press from both sides tightly fixedly to early warning section of thick bamboo 12 towards the direction removal that is close to first stationary half ring 16, perhaps drive second stationary half ring 11 and move to the direction that keeps away from first stationary half ring 16 and remove the early warning section of thick bamboo 12 and be convenient for take out, for fixedly linking into an organic whole fixing device and early warning mechanism, detachable structure is still applicable to install fixedly to different early warning mechanisms, and the flexibility is stronger when using, and the operation is comparatively simple, uses comparatively portably.

In an alternative embodiment, the outer diameter of the early warning barrel 12 is consistent with the circular inner diameter formed by the first fixing half ring 16 and the second fixing half ring 11, so that the early warning barrel 12 can be just enclosed and fixed, or the outer diameter of the early warning barrel 12 is slightly smaller than the circular inner diameter formed by the first fixing half ring 16 and the second fixing half ring 11, and the clamping effect is improved through the action of a rubber pad.

Preferably, the top of the early warning barrel 12 is connected with a protective cap 15 through a fixing rod 13, the protective cap 15 is umbrella-shaped, the upper end of the whole early warning barrel 12 can be covered, rainwater accumulation is avoided, and the protective cap 15 can play a certain protective role on the protective box 14.

Although the present utility model has been described with reference to the above preferred embodiments, it should be understood that the present utility model is not limited to the above preferred embodiments, and various changes and modifications can be made therein by one skilled in the art without departing from the spirit and scope of the present utility model.

Claims (10)

1. A stormwater flood warning device, comprising:

The fixing mechanism comprises a fixing seat, an annular mounting opening is formed in the fixing seat in a penetrating manner, a plurality of drainage channels communicated with the outside of the fixing seat are formed in the lower portion of the inner wall of the mounting opening at intervals, a supporting plate is connected to the inner wall of the mounting opening and located above the drainage channels in a radial extending manner, a first fixing semi-ring is vertically connected to one side of the mounting opening on the end face of the fixing seat, a second fixing semi-ring capable of being spliced with the first fixing semi-ring to form a circular shape is arranged on the other side of the fixing seat, a driving unit is connected to one side, away from the first fixing semi-ring, of the second fixing semi-ring, and the driving unit is suitable for driving the second fixing semi-ring to move back and forth in the horizontal direction relative to the first fixing semi-ring;

The utility model provides a warning mechanism, is detachably installed in the installing port in the backup pad, including the early warning section of thick bamboo that the bottom has the water inlet, the inner wall bottom of early warning section of thick bamboo is provided with two spinal branch daggers respectively symmetrically, two the top terminal surface of support column is equipped with the foam board, the top of foam board is connected with first electric contact through the connecting block, the protection box is worn to be equipped with on the top of early warning section of thick bamboo, the bottom of protection box is provided with the second electric contact, second electric contact electric connection has the alarm.

2. The stormwater early warning device of claim 1, wherein the support plates are arcuate and distributed along the inner wall of the mounting opening.

3. The storm flood warning device of claim 2, wherein a preset interval is formed between the bottom end of the second stationary half ring and the top end of the fixing seat, and the top end face of the second stationary half ring is flush with the top end face of the first stationary half ring.

4. The storm flood warning device according to claim 1, wherein the driving unit comprises two fixing plates which are respectively arranged on the end faces of the fixing base at intervals, a threaded rod which faces the opening direction of the second fixing semi-ring is connected between the two fixing plates in a rotating mode, a movable block is connected to the threaded rod in a threaded mode, the top end of the movable block is fixedly connected with the outer side wall of the second fixing semi-ring through a connecting rod, and the bottom end of the movable block is connected with the top end of the fixing base in a sliding mode through a sliding assembly.

5. The storm flood warning device of claim 4, wherein the sliding assembly comprises a sliding block and a sliding groove, the sliding block is connected to the bottom end of the movable block, and the sliding groove is provided on the top end of the fixed seat in a straight shape and is located between the two fixed plates.

6. The storm flood warning device according to claim 4, wherein two ends of the threaded rod are respectively connected with the two fixing plates in a rotating way through a transmission rod, wherein an inverted L-shaped handle is connected to the transmission rod near the edge of the fixing seat in an outward extending way and is suitable for driving the threaded rod to rotate.

7. The stormwater flood warning device of claim 1, wherein the outer diameter of the warning cylinder is the same as the inner diameter of the circle formed by the first and second retainer halves.

8. The storm flood warning device of claim 1, wherein the top end of the warning cylinder is connected with a protective cap through a fixing rod.

9. The storm flood warning device of claim 1, wherein the fixing seat is provided with a fixing nail in a penetrating manner, and the bottom end of the fixing nail is in an inverted cone shape and is suitable for fixing the fixing seat on the ground.

10. The storm flood warning device of claim 1, wherein the inner walls of the first retainer half ring and the second retainer half ring are respectively stuck with an arc-shaped rubber pad.