CN210288174U

CN210288174U - Safety warning sign is used in reservoir desilting

Info

Publication number: CN210288174U
Application number: CN201920515852.2U
Authority: CN
Inventors: 王延鹏; 林海
Original assignee: PowerChina Huadong Engineering Corp Ltd
Current assignee: PowerChina Huadong Engineering Corp Ltd
Priority date: 2019-04-16
Filing date: 2019-04-16
Publication date: 2020-04-10
Anticipated expiration: 2029-04-16

Abstract

The utility model discloses a safety warning board for reservoir dredging, which comprises a stand column, wherein the top end of the stand column is fixedly connected with three solar photovoltaic panels with the same size and shape through a connecting frame, a voice broadcast warning device is fixedly arranged at the top part of the stand column, two triangular warning boards are arranged under the voice broadcast warning device and are arranged at two sides of the stand column, the two warning boards are fixedly connected with the stand column through bolts, a symbol frame is fixedly arranged at the central position of the warning boards, and text frames are respectively arranged at two sides of the symbol frame, the safety warning board for reservoir dredging is convenient to warn passing personnel or ships from two directions by arranging the warning boards, the symbol frame and the text frames simultaneously play a warning effect, and can repeatedly and continuously broadcast through the arrangement of a voice broadcast device to enlarge the warning range and can warn different pedestrians, the warning function is comparatively abundant, and warning effect is better.

Description

Safety warning sign is used in reservoir desilting

Technical Field

The utility model relates to a warning sign, in particular to safety warning sign is used in reservoir desilting.

Background

The reservoir is an artificial lake formed by building a barrage at a narrow opening of a mountain ditch or a river, can play the roles of flood control, water storage irrigation, water supply, power generation, fish culture and the like after being built, is divided into small, medium and large sizes according to the size of reservoir capacity generally, but the reservoir of any size is intercepted by the dam, is influenced by water potential change and backwater in a reservoir tail area, and silt is deposited in the reservoir, particularly the dam and the reservoir tail (influenced by the backwater). After siltation, need clear away silt to guarantee the security of reservoir, when the desilting, need install the warning sign near the reservoir, prevent that non-staff from being close to the reservoir, the accident takes place, and the warning sign function that uses at present is simple, can not play the efficient warning effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reservoir is safety warning sign for desilting to the warning sign function that uses at present who proposes in solving above-mentioned background is simple, the not good problem of warning effect. In order to achieve the above object, the utility model provides a following technical scheme:

a safety warning board for reservoir dredging comprises a stand column and is characterized in that the top end of the stand column is fixedly connected with a solar photovoltaic panel through a connecting frame, a voice broadcast warning device is fixedly arranged at the top of the stand column, a storage battery is arranged in the voice broadcast warning device, a charging circuit of the storage battery is connected with the solar photovoltaic panel, two warning boards are arranged under the voice broadcast warning device and are arranged on two sides of the stand column, a symbol frame is fixedly arranged at the central position of each warning board, text frames are respectively arranged on two sides of the symbol frame, the surfaces of the symbol frame and the text frames are respectively coated with reflective coatings, a plurality of LED lamp beads are fixedly arranged in the symbol frame and the text frames, the storage battery is used as the LED lamp beads and a power supply of the voice broadcast warning device, a base is fixedly arranged at the bottom end of the stand column, the bottom mounting of base is equipped with the sign pipe, the fixed water level scale interval that is equipped with in one side of sign pipe, the bottom of sign pipe inlays to be established in the inside of fixed pipe to with gasbag fixed connection, the both sides of sign socle end are all fixed and are equipped with the slider, the slider with the slide rail sliding connection that fixed intraductal wall both sides were seted up, fixed pipe with be provided with removable fixed knot between the sign pipe constructs, the bottom and the fixing base fixed connection of fixed pipe, the bottom mounting of fixing base is equipped with the inside installation inserted bar of a plurality of embedding soil.

As a preferred technical scheme of the utility model, the base through a plurality of equidistant setting strengthen the arm with the avris fixed connection of stand bottom.

As a preferred technical scheme of the utility model, voice broadcast warning device includes waterproof casing, and waterproof casing's front is equipped with the reflective membrane, the fixed battery that is equipped with of the inside one end of waterproof casing, the fixed time switch and photoelectric switch and the voice broadcast ware of being equipped with of battery one side, waterproof casing is just right photoelectric switch's position department has seted up the light trap, waterproof casing's upper portion is fixed with the protection casing, voice broadcast ware electric connection the battery sets up on connecting circuit time switch, the battery pass through photoelectric switch with LED lamp pearl electric connection.

As an optimized technical scheme of the utility model, two the back of warning sign is corresponding to be set up, the avris of warning sign is fixed and is equipped with anti-light strip.

As an optimal technical scheme of the utility model, the red lacquer layer of surface fat liquoring of scale interval, the fixed surface on red lacquer layer is equipped with the fluorescent layer.

As a preferred technical scheme of the utility model, the sign pipe is the shape of falling T, the diameter of sign pipe is less than the diameter of fixed pipe, the through-hole that a plurality of equidistant setting was seted up on the surface of fixed pipe.

The utility model discloses a safety warning sign is used in reservoir desilting through being equipped with the warning sign, is convenient for play the warning effect by two positions to past personnel or ship, and sign frame and text frame play the warning effect simultaneously, through the voice broadcast ware, can relapse the report that lasts, enlarges the scope of warning, plays better warning effect, and warning function is comparatively abundant, and warning effect is better. The utility model discloses a be equipped with the solar photovoltaic board, convert light energy into electric energy storage in the battery, comparatively environmental protection, and can insert soil through the inserted bar and fix, can float through the gasbag again and establish, make the utility model discloses can not rely on the facility on the bank, set up in a flexible way in different positions department, different dark shallow department and because of the bottom environment that the desilting arouses can produce the place that changes, effectively warn past ship, the utility model has the advantages of simple overall structure, the cost is low, and the practicality is strong, easily promotes.

Drawings

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

FIG. 2 is a schematic circuit diagram of the present invention;

FIG. 3 is a schematic side view of the warning board of the present invention;

FIG. 4 is an enlarged schematic view of the warning board of the present invention;

fig. 5 is a schematic view of the fixing base structure of the present invention.

In the figure: 1. a column; 2. a solar photovoltaic panel; 3. a connecting frame; 4. a voice broadcast warning device; 5. a bolt; 6. a warning board; 7. a reinforcing arm; 8. a base; 9. a fixed seat; 10. a fixed tube; 11. installing an inserted link; 12. a symbol frame; 13. LED lamp beads; 14. a text frame; 15. a storage battery; 16. a timing switch; 17. a photoelectric switch; 18. a voice broadcaster; 19. a protective cover; 20. identifying a pipe; 21. a scale value; 22. an air bag; 23. a through hole; 24. a slide rail; 25. a slide block.

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.

Please refer to fig. 1-5, the utility model provides a reservoir is safety warning sign for desilting, including stand 1, 3 and three big or small solar photovoltaic boards 2 fixed connection that the shape is the same are passed through to stand 1's top, and stand 1's top is fixed to be equipped with voice broadcast warning device 4, set up battery 15 among the voice broadcast warning device, the charging circuit and the solar photovoltaic board 2 of battery are connected. Be equipped with two triangular's warning sign 6 under voice broadcast warning device 4, two warning sign 6 settings are in stand 1's both sides, and two warning signs 6 pass through bolt 5 and stand 1 fixed connection, and the fixed symbol frame 12 that is equipped with of central point department of putting of warning sign 6, and the both sides of symbol frame 12 are equipped with text frame 14 respectively, and the surface of symbol frame 12 and text frame 14 all scribbles reflective coating, and the inside of symbol frame 12 and text frame 14 is all fixed and is equipped with a plurality of LED lamp pearl 13, battery 15 reaches as LED lamp pearl 13 voice broadcast warning device 4's power.

The bottom mounting of stand 1 is equipped with base 8, and the bottom mounting of base 8 is equipped with sign pipe 20, and one side of sign pipe 20 is fixed and is equipped with scale interval 21, and the bottom of sign pipe 20 inlays and establishes in the inside of fixed pipe 10 to with gasbag 22 fixed connection, the both sides of sign pipe 20 bottom are all fixed and are equipped with

slider

25, 24 sliding connection of slide rail that slider 25 and fixed pipe 10 inner wall both sides were seted up.

Preferably, the base 8 is fixedly connected with the side of the bottom end of the upright post 1 through the reinforcing arms 7 arranged at a plurality of equal intervals, so that the upright post 1 is stable.

Preferably, voice broadcast warning device 4 includes waterproof casing, and waterproof casing's front is equipped with the reflective membrane, and the inside one end of waterproof casing is fixed and is equipped with battery 15, and battery 15 one side is fixed and is equipped with time switch 16, photoelectric switch 17 and voice broadcast ware 18, and waterproof casing is just seted up the light trap to photoelectric switch 17's position department, and 18 electric connection batteries of voice broadcast ware 15 set up on connecting circuit time switch 16. Battery 15 passes through photoelectric switch 17 and LED lamp pearl 13 electric connection, through being equipped with waterproof casing, play guard action to battery 15 and voice broadcast ware 18, the top of waterproof casing is fixed with protection casing 19, play guard action to battery 15 and voice broadcast ware 18 like this, and do benefit to spread of sound, through being equipped with the through-hole, the input of the light of being convenient for, the switch of easy photoelectric switch 17 control LED lamp pearl 13, through being equipped with time switch 16, easily control voice broadcast 18's work, make voice broadcast 18 appropriate rest of ware, prolong voice broadcast ware 18's life.

Preferably, the back of two warning boards 6 is corresponding to be set up, and the avris of warning board 6 is fixed and is equipped with anti-light strip, easily plays the warning effect through the direction of difference.

Preferably, the bottom of fixed pipe 10 and fixing base 9 fixed connection, the bottom mounting of fixing base 9 is equipped with the inside installation inserted bar 11 of a plurality of embedding soil, makes fixed pipe 10 stable.

Preferably, the surface of the scale value 21 is coated with a red paint layer, and a fluorescent layer is fixedly arranged on the surface of the red paint layer, so that the numerical value can be observed and read conveniently.

Preferably, sign pipe 20 is the shape of falling T, and the diameter of sign pipe 20 is less than the diameter of fixed pipe 10, and the through-hole 23 that a plurality of equidistant setting was seted up on the surface of fixed pipe 10 makes the water level intercommunication in fixed pipe 10 and the reservoir, reads the water level value through the scale interval 21 on sign pipe 20 surface, and it is comparatively convenient to use.

The utility model discloses a when reservoir desilting specifically uses with safety warning sign, two warning signs 6 run through 1 fixed connection of stand through bolt 5, then fix waterproof casing at the top of stand 1, three solar photovoltaic board 2 are installed on the three branch of link 3, will install inserted bar 11 and insert soil depths, fixing base 9 is made for the reinforced concrete, bury underground at the reservoir bottom, at the fixed pipe 10 of top installation of fixing base 9, fixed pipe 10 is through the slide rail 24 of inner wall both sides and the slider 25 sliding connection of 20 bottom both sides of sign pipe, makes sign pipe 20 stable, fixed pipe 10 with be provided with removable fixed knot between sign pipe 20, for example with the fix with the screw and demolish and make sign pipe 20 can resume sliding from top to bottom when necessary.

The air bag 22 is arranged at the bottom end of the identification tube 20 and connected with the same, and if necessary, an additional air bag can be arranged outside and connected with the air bag 22 for fixing. The fixing pipe 10 keeps the consistency of the inner and outer water levels through the through hole 23, so that the warning board 6 is stable.

When fixed using the insert rod 11, the fixing tube 10 and the identification tube 20 are fixed using a fixing structure. When the air bag is required to be floated, the screw is unscrewed or unscrewed, and the identification pipe can slide up and down relative to the fixed pipe along with the change of the water level, so that the water level is correspondingly displayed.

Solar photovoltaic board 2 converts light energy into electric energy storage in battery 15, it is comparatively clean to use the energy, it is relatively environmental protection, battery 15 is the power supply of voice broadcast ware 18 and LED lamp pearl 13, voice broadcast ware 18 can continue to broadcast and read the warning language record, play the one deck warning effect, whether photoelectric switch 17 control LED lamp pearl 13 switches on, be convenient for show symbol frame 12 and text frame 14 more in night or dim environment, play two layers warning effect, when light is comparatively bright, the reflective coating on symbol frame 12 and text frame 14 surface can reflect light, comparatively show, reach the purpose of warning, warning effect is comparatively abundant.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The safety warning board for reservoir dredging comprises a stand column (1) and is characterized in that the top end of the stand column (1) is fixedly connected with a solar photovoltaic panel (2) through a connecting frame (3), a voice broadcast warning device (4) is fixedly arranged at the top of the stand column (1), a storage battery (15) is arranged in the voice broadcast warning device, a charging circuit of the storage battery is connected with the solar photovoltaic panel (2), two warning boards (6) are arranged under the voice broadcast warning device (4), the two warning boards (6) are arranged on two sides of the stand column (1), a symbol frame (12) is fixedly arranged at the central position of the warning board (6), text frames (14) are respectively arranged on two sides of the symbol frame (12), and the surfaces of the symbol frame (12) and the text frames (14) are coated with reflective coatings, the inside of the symbol frame (12) and the text frame (14) is fixedly provided with a plurality of LED lamp beads (13), the storage battery is used as the LED lamp beads and a power supply of the voice broadcast warning device (4), the bottom fixing of the upright post (1) is provided with a base (8), the bottom fixing of the base (8) is provided with an identification tube (20), one side of the identification tube (20) is fixedly provided with a water level scale value (21), the bottom of the identification tube (20) is embedded in the fixed tube (10) and is fixedly connected with an air bag (22), two sides of the bottom of the identification tube (20) are fixedly provided with sliding blocks (25), the sliding blocks (25) are in sliding connection with sliding rails (24) arranged on two sides of the inner wall of the fixed tube (10), a detachable fixed structure is arranged between the fixed tube and the identification tube, the bottom of the fixed tube (10) is fixedly connected with a fixed seat (9), the bottom end of the fixed seat (9) is fixedly provided with a plurality of installation inserted rods (11) embedded into soil.

2. The safety warning board for reservoir dredging according to claim 1, characterized in that: the base (8) through a plurality of equidistant set up strengthen arm (7) with the avris fixed connection of stand (1) bottom.

3. The safety warning board for reservoir dredging according to claim 1, characterized in that: voice broadcast warning device (4) are including waterproof casing, and waterproof casing's front is equipped with the reflective membrane, and the inside one end of waterproof casing is fixed and is equipped with battery (15), one side of battery (15) is fixed and is equipped with time switch (16) and photoelectric switch (17) and voice broadcast ware (18), and waterproof casing is just right the light trap has been seted up to the position department of photoelectric switch (17), waterproof casing's upper portion is fixed with protection casing (19), voice broadcast ware (18) electric connection battery (15) and set up on connecting circuit time switch (16), battery (15) through photoelectric switch (17) with LED lamp pearl (13) electric connection.

4. The safety warning board for reservoir dredging according to claim 1, characterized in that: two the back of warning sign (6) is corresponding to be set up, the avris of warning sign (6) is fixed to be equipped with reflection of light strip.

5. The safety warning board for reservoir dredging according to claim 1, characterized in that: the surface of the scale value (21) is coated with a red paint layer, and a fluorescent layer is fixedly arranged on the surface of the red paint layer.

6. The safety warning board for reservoir dredging according to claim 1, characterized in that: the sign pipe (20) are the shape of falling T, the diameter of sign pipe (20) is less than the diameter of fixed pipe (10), through-hole (23) that a plurality of equidistant setting was seted up on the surface of fixed pipe (10).