Warning device for power construction

Abstract

The utility model is applicable to the technical field of electric power construction, and provides a warning device for electric power construction, which comprises a base, two supporting seats symmetrically and fixedly mounted on the base, a display board fixedly connected between the two supporting seats, a warning area arranged on one side wall of the display board, a mounting frame arranged on the display board on one side of the warning area, and a warning lamp arranged on the mounting frame. A cleaning assembly is slidably connected to the side wall of the mounting frame, the cleaning assembly can longitudinally slide along the mounting frame and is attached to the warning area to clean the surface of the warning area, and the cleaning assembly capable of longitudinally moving is arranged in front of the display board, so that after the display board is used outdoors for a long time, a large amount of dust is attached to the surface of the display board; the dust can influence observation of display content on the warning area by observers, and the cleaning assembly can drive the wiping layer to move up and down on the surface of the warning area, so that the dust attached to the surface of the warning area is wiped away.

Description

A warning device for power construction Technical Field

[0001] This utility model belongs to the field of power construction technology, and in particular relates to a warning device for power construction. Background Technology

[0002] In real life, power construction is very common. We can see power construction on ordinary roads, and there are also some less common places where power construction is being carried out. Warning devices are needed to alert pedestrians during power construction.

[0003] Chinese utility model patent CN215801199U discloses a warning device for power construction, comprising a telescopic column, a battery, a vibration detector, and a warning horn. An mounting plate is fixedly installed at the bottom of the telescopic column, and a warning plate is installed above the column. A night-lighting strip is provided at the front end of the warning plate, and a battery is installed below it. A connecting collar is fixed to the surface of the lower rod of the telescopic column. A movable block is connected to the outer end of the second connecting rod. A groove is provided on the right side of the anti-collision plate. A warning horn is installed above the surface of the warning plate, and a fluorescent plate is provided on the front surface of the warning plate. This warning device for power construction facilitates nighttime use by using the night-lighting strip connected to the surface of the warning plate via connecting male and female adhesive strips. Simultaneously, the fluorescent plate on the surface of the warning plate effectively reflects light off vehicles during the day, improving the warning effect of the device.

[0004] However, the above-mentioned device has the following technical problems in actual use:

[0005] 1. When the above-mentioned devices are used outdoors, dust will adhere to the surface of the warning devices. The above-mentioned devices lack a dust cleaning and wiping device, which leads to dust accumulation after long-term use and affects observation.

[0006] Second, the above-mentioned device is not equipped with a rainproof device when used outdoors. When used on rainy days, rainwater will pour onto the surface of the warning device, causing dirt and requiring manual cleaning afterwards. Summary of the Invention

[0007] This utility model provides a warning device for power construction, which aims to solve the problems mentioned in the background art, such as the large amount of dust adhering to the surface of the device when used outdoors, which affects the observation, the lack of a dust removal device, and the lack of a rainwater collection and shielding device when used on rainy days, which causes the surface of the warning device to be soiled by rainwater, affecting its subsequent use.

[0008] This utility model is implemented as follows: a warning device for power construction includes: a base, on which two support seats are symmetrically and fixedly installed, and a display board is fixedly connected between the two support seats. A warning area is provided on one side wall of the display board. A rain shelter is provided on the top of the display board, and a collection box located on the warning area is provided on the display board. The collection box is used to collect rainwater blocked by the rain shelter, and a spraying mechanism is provided on the side wall of the collection box corresponding to the warning area. The spraying mechanism is used to spray the collected rainwater onto the warning area. A mounting bracket is also provided on the display panel on one side of the warning area. A cleaning component is slidably connected to the side wall of the mounting bracket. The cleaning component can slide longitudinally along the mounting bracket and fit against the warning area to clean its surface. In this solution, the device has a longitudinally movable cleaning component in front of the display panel. When the device is used outdoors for a long time, a lot of dust will accumulate on its surface. The dust will affect the observer's ability to see the display content on the warning area. The cleaning component will drive the wiping layer to move up and down on the surface of the warning area, thereby wiping away the dust adhering to the surface of the warning area.

[0009] It should be noted that the length of the wiping layer in this device is slightly longer than the width of the warning area, thus ensuring that the surface of the warning area can be wiped thoroughly when moving up and down.

[0010] In addition, the rain shelter in this device can block rainwater from splashing onto the display board. At the same time, the water collection tank at the bottom of the rain shelter can collect the rainwater and put it into the collection tank. When it is necessary to clean the surface of the warning area, the rainwater can be discharged to the surface of the warning area through the drain pipe, and then the rainwater can be used to spray and wash the surface of the warning area.

[0011] Preferably, the cleaning component includes: a sliding groove formed on the side wall of the mounting frame, an adjusting screw rotatably connected in the sliding groove, a drive motor fixedly connected to the bottom wall of the mounting frame, the output end of the drive motor being fixedly connected to the end of the adjusting screw, a sliding plate slidably connected in the sliding groove and threadedly connected to the adjusting screw, the sliding plate extending to the front of the warning area, and a wiping layer fixedly connected to the side wall of the sliding plate facing the warning area, the wiping layer adhering to the warning area; in this scheme, when the output end of the drive motor rotates, it controls the drive screw to rotate, and the drive screw controls the sliding plate screwed to it to move up and down longitudinally along the sliding groove. During the raising and lowering process, the sliding plate drives the wiping layer to move up and down on the surface of the warning area, thereby wiping away the dust on the surface of the warning area.

[0012] Preferably, the rain shelter includes: two symmetrical and inclined guide plates, the top ends of the two guide plates are integrally formed, and horizontal sections are horizontally arranged on the ends of the two guide plates that are far apart. A baffle plate is arranged on the outer side of the horizontal section. Each guide plate has a plurality of guide grooves, and the plurality of guide grooves are distributed sequentially at intervals along the length of the guide plate. In this scheme, by setting the inclined guide plates, rainwater that splashes onto the display board can be blocked on the one hand, and the guide grooves on the guide plates can guide the rainwater to move away from the display board and finally be collected in the collection box.

[0013] Preferably, a water collection tank is fixedly connected to the bottom of each horizontal section, and a plurality of filter holes communicating with the inner cavity of the water collection tank are opened on the horizontal section, and the water collection tank is connected to the collection box through a conveying pipe; in this scheme, when rainwater moves to the horizontal section along the inclined surface of the guide plate, it will be blocked by the baffle plate and then the impurities in the rainwater will be filtered by the filter holes. The filtered rainwater enters the water collection tank through the filter holes, and then enters the collection box for storage through the conveying pipe.

[0014] Preferably, the spraying mechanism includes: at least one drain pipe connected to the side wall of the collection box, a spray head connected to the bottom end of the drain pipe, the spray nozzle of the spray head facing the warning area, and a control valve fixedly installed on the drain pipe; in this scheme, when the control valve is opened, rainwater will be transported to the spray head through the drain pipe, and then sprayed onto the surface of the warning area through the spray nozzle of the spray head. The rainwater slides down the surface of the clean water area, which can wet the wiping layer on the one hand, and ensure the cleanliness of the warning area after wiping on the other hand.

[0015] Compared with the prior art, the beneficial effects of this utility model are: This utility model provides a warning device for power construction:

[0016] 1. This device has a vertically movable cleaning component in front of the display panel. When the device is used outdoors for a long time, a lot of dust will accumulate on its surface. The dust will affect the observer's ability to see the display content on the warning area. The cleaning component will drive the wiping layer to move up and down on the surface of the warning area to wipe away the dust.

[0017] 2. This device can block rainwater from splashing onto the display board by setting up a rain shelter. At the same time, the water collection tank at the bottom of the rain shelter can collect the rainwater and put it into the collection tank. When it is necessary to clean the surface of the warning area, the rainwater can be discharged to the surface of the warning area through the drain pipe, and then the rainwater can be used to spray and wash the surface of the warning area. Attached Figure Description

[0018] Figure 1 is a front view of this utility model;

[0019] Figure 2 is a side sectional view of this utility model;

[0020] Figure 3 is an enlarged view of the structure at point A in Figure 2 of this utility model;

[0021] Figure 4 is an enlarged view of the structure at point B in Figure 2 of this utility model;

[0022] In the picture:

[0023] 1. Base; 11. Support base; 12. Display board; 13. Warning area;

[0024] 2. Rain shelter; 21. Collection box; 211. Water collection tank; 212. Filter hole; 213. Delivery pipe; 22. Sprinkler mechanism; 221. Drain pipe; 222. Sprinkler head; 23. Guide plate; 231. Horizontal section; 232. Guide channel;

[0025] 3. Mounting bracket; 31. Cleaning assembly; 311. Sliding groove; 312. Adjusting screw; 313. Drive motor; 314. Sliding plate; 315. Wiping layer. Detailed Implementation

[0026] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some embodiments of this utility model, but not all embodiments.

[0027] The components of the present invention embodiments described and shown in the accompanying drawings can typically be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention.

[0028] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0029] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0030] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0031] Please refer to Figures 1-4. This utility model provides a technical solution: a warning device for power construction, comprising: a base 1, two support seats 11 symmetrically fixedly installed on the base 1, a display panel 12 fixedly connected between the two support seats 11, a warning area 13 provided on one side wall of the display panel 12, wherein a rain shelter 2 is provided on the top of the display panel 12, and a collection box 21 located on the warning area 13 is provided on the display panel 12. The collection box 21 is used to collect rainwater blocked by the rain shelter 2, and a spraying mechanism 22 is provided on the side wall of the collection box 21 corresponding to the warning area 13. The spraying mechanism 22 is used to spray the collected rainwater onto the warning area 13. A mounting frame 3 is also provided on the display panel 12 on one side of the warning area 13. A cleaning component 31 is slidably connected to the side wall of the mounting frame 3. The cleaning component 31 can slide longitudinally along the mounting frame 3 and fit against the warning area 13 to clean its surface.

[0032] Specifically, to facilitate the movement of this device within the work area, multiple casters can be fixedly installed in an array at the bottom of the base 1. The casters can support the device and drive it to move in any direction.

[0033] In addition, the warning area 13 may be a display screen installed on the display board 12, or a display frame, which may contain paper documents or paint spraying.

[0034] Furthermore, the cleaning component 31 includes: a sliding groove 311 formed on the side wall of the mounting bracket 3, an adjusting screw 312 rotatably connected in the sliding groove 311, a drive motor 313 fixedly connected to the bottom wall of the mounting bracket 3, the output end of which is fixedly connected to the end of the adjusting screw 312, a sliding plate 314 slidably connected in the sliding groove 311 and threadedly connected to the adjusting screw 312, the sliding plate 314 extending to the front of the warning area 13, and a wiping layer 315 fixedly connected to the side wall of the sliding plate 314 facing the warning area 13, the wiping layer 315 adhering to the warning area 13.

[0035] Specifically, the wiping layer 315 can be an absorbent sponge or cotton cloth, and staff can choose freely according to actual usage needs.

[0036] Furthermore, the rain shelter 2 includes: two symmetrical and inclined guide plates 23, the top ends of the two guide plates 23 are integrally formed, and horizontal sections 231 are horizontally arranged on the ends of the two guide plates 23 that are far apart, and baffles are arranged on the outer side of the horizontal sections 231. Each guide plate 23 is provided with a plurality of guide grooves 232, and the plurality of guide grooves 232 are distributed sequentially at intervals along the length of the guide plate 23.

[0037] Specifically, the device has at least two Y-shaped support frames on the top of the display panel 12. The top of the support frames is fixedly installed on the bottom walls of both sides of the guide plate 23. The support frames are used to support the rain shelter 2, thereby facilitating the stability of the rain shelter 2.

[0038] It should be explained that in this device, a groove is provided at the top of the horizontal section 231, and an annular baffle can be provided on the inner wall of the groove. A filter screen is embedded in the groove, and the bottom end of the filter screen overlaps the baffle, thereby realizing the assembly and fixation of the filter screen. The filter screen can be used to filter impurities in rainwater.

[0039] Subsequently, the filter screen can be directly removed from the groove by the operator to quickly clean the impurities. Two handles are symmetrically fixed on the top wall of the filter screen, which can be easily gripped by the operator to facilitate the removal or assembly of the filter screen.

[0040] Furthermore, a water collection tank 211 is fixedly connected to the bottom of each horizontal section 231, and several filter holes 212 are opened on the horizontal section 231 to connect to the inner cavity of the water collection tank 211, and the water collection tank 211 is connected to the collection box 21 through the delivery pipe 213.

[0041] Furthermore, the spraying mechanism 22 includes: at least one drain pipe 221 connected to the side wall of the collection box 21, the bottom end of the drain pipe 221 connected to a spray head 222, the spray nozzle of the spray head 222 facing the warning area 13, and a control valve fixedly installed on the drain pipe 221.

[0042] Specifically, the device also has a filling pipe on the top of the collection tank 21, which can be connected to an external water supply device (such as a faucet) to replenish water into the collection tank 21.

[0043] Working principle and usage process of this utility model:

[0044] Rainwater flows along the guide channel 232 to the horizontal section 231, then is filtered through the filter hole 212 and enters the water collection tank 211, and is then transported along the conveying pipe 213 to the collection box 21 for storage.

[0045] When spray cleaning is required, open the control valve on the drain pipe 221. Rainwater enters the spray head 222 through the drain pipe 221 and is then sprayed out through the spray nozzle onto the warning area 13. The rainwater slides down the surface of the warning area 13, thus rinsing its surface.

[0046] At the same time, the output of the drive motor 313 controls the adjustment screw 312 to rotate, and the adjustment screw 312 controls the sliding plate 314 to slide longitudinally in the sliding groove 311. The sliding plate 314 drives the wiping layer 315 to clean and scrape the dust on the surface of the warning area 13 in conjunction with the rainwater.

[0047] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A warning device for power construction, characterized in that: include: A base (1) is provided, on which two support seats (11) are symmetrically fixedly installed. A display panel (12) is fixedly connected between the two support seats (11). A warning area (13) is provided on one side wall of the display panel (12). A rain shelter (2) is provided on the top of the display panel (12), and a collection box (21) is provided on the display panel (12) located on the warning area (13). The collection box (21) is used to collect rainwater that is blocked by the rain shelter (2). The collection box (21) is provided with a spraying mechanism (22) on the side wall corresponding to the warning area (13). The spraying mechanism (22) is used to spray the collected rainwater onto the warning area (13). A mounting bracket (3) is also provided on the display board (12) on one side of the warning area (13). A cleaning component (31) is slidably connected to the side wall of the mounting bracket (3). The cleaning component (31) can slide longitudinally along the mounting bracket (3) and fit against the warning area (13) to clean its surface.

2. The warning device for power construction as described in claim 1, characterized in that: The cleaning component (31) includes: a sliding groove (311) formed on the side wall of the mounting bracket (3), an adjusting screw (312) rotatably connected in the sliding groove (311), a drive motor (313) fixedly connected to the bottom wall of the mounting bracket (3), the output end of which is fixedly connected to the end of the adjusting screw (312); a sliding plate (314) slidably connected in the sliding groove (311) and threadedly connected to the adjusting screw (312), the sliding plate (314) extending to the front of the warning area (13), and a wiping layer (315) fixedly connected to the side wall of the sliding plate (314) facing the warning area (13), the wiping layer (315) adhering to the warning area (13).

3. A warning device for power construction as described in claim 1, characterized in that: The rain shelter (2) includes: two symmetrical and inclined guide plates (23), the top ends of the two guide plates (23) are integrally formed, and horizontal sections (231) are horizontally arranged on the ends of the two guide plates (23) that are far apart, and baffles are arranged on the outer side of the horizontal sections (231); each guide plate (23) is provided with a plurality of guide grooves (232), and the plurality of guide grooves (232) are distributed sequentially at intervals along the length of the guide plate (23).

4. A warning device for power construction as described in claim 3, characterized in that: Each horizontal section (231) is fixed to a water collection tank (211) at its bottom, and the horizontal section (231) is provided with a plurality of filter holes (212) that communicate with the inner cavity of the water collection tank (211), and the water collection tank (211) is connected to the collection box (21) through a conveying pipe (213).

5. A warning device for power construction as described in claim 1, characterized in that: The spraying mechanism (22) includes: at least one drain pipe (221) is connected to the side wall of the collection box (21), the bottom end of the drain pipe (221) is connected to a spray head (222), and the spray nozzle of the spray head (222) faces the warning area (13); a control valve is also fixedly installed on the drain pipe (221).

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