CN213389828U - Warning device for municipal construction - Google Patents
Warning device for municipal construction Download PDFInfo
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- CN213389828U CN213389828U CN202022005402.4U CN202022005402U CN213389828U CN 213389828 U CN213389828 U CN 213389828U CN 202022005402 U CN202022005402 U CN 202022005402U CN 213389828 U CN213389828 U CN 213389828U
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- warning
- warning board
- led lamp
- motor
- incomplete gear
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- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
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Abstract
The utility model relates to a warning device for municipal construction, which comprises a base, wherein a telescopic supporting rod is arranged above the base, a warning board is arranged above the supporting rod, the warning board is of a hollow structure, a motor is arranged at the rear side of the warning board, the motor shaft end extends into the warning board and is connected with the incomplete gear, the inner walls of the warning board on the upper side and the lower side of the incomplete gear are respectively provided with a movable plate in a sliding way through a sliding rail, one end of each movable plate extends out of the warning board and is connected with the LED lamp panels, the two LED lamp panels are respectively positioned on two sides of the warning board, the side wall of the moving plate is provided with a rack matched with the incomplete gear, the moving direction of the moving plate is vertical to the axis of the motor, the movable plate is provided with a spring between the end wall far away from the LED lamp panel and the inner side wall of the warning plate, and a solar cell panel connected with the motor and the LED lamp panel is arranged above the warning plate in a rotating mode. Compared with the prior art, the utility model the advantage lies in: reasonable structure, convenient use and good warning effect.
Description
Technical Field
The utility model relates to a municipal construction technical field, in particular to warning device for municipal construction.
Background
Municipal engineering (municipal engineering) refers to municipal facility construction engineering.
In China, municipal facilities refer to various buildings, structures, equipment and the like which are arranged in planning and construction ranges of urban areas and towns and provide paid or unpaid public products and services for residents based on government responsibilities and obligations. Various public infrastructure construction supporting urban life belongs to municipal engineering categories, such as common urban roads, bridges and subways, and various pipelines closely related to life: rainwater, sewage, water supply, reclaimed water, parts except electric power red lines, telecommunication, heating power, gas and the like, and construction of squares, urban greening and the like belong to the municipal engineering category.
Municipal works are when carrying out the construction, often need some warning device to warn the incoming and outgoing vehicle, prevent that the incoming and outgoing vehicle from rushing into the highway section of being under construction, protect workman and facility, but current warning device often directly places warning reflection of light tablet in construction site the place ahead, can't adjust to, when the reflection of light appears droing, then can not reach the warning effect of wanting.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a warning device for municipal construction, its is rational in infrastructure, facilitates the use, and warning effect is good.
In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a warning device for municipal construction, includes the base, the base top is equipped with the telescopic bracing piece, the bracing piece top is equipped with warning board, warning board is hollow structure and rear side and is equipped with the motor, the motor shaft end stretches into warning inboard and connects and be equipped with incomplete gear, the warning inboard wall of both sides slides respectively through the slide rail about the incomplete gear and is equipped with the movable plate, two movable plate one end is stretched out warning board and is connected and be equipped with the LED lamp plate, two the LED lamp plate is located warning board's both sides respectively, the movable plate lateral wall is equipped with the rack with incomplete gear matched with, movable plate moving direction perpendicular to motor axis, the movable plate is kept away from and is equipped with the spring between the end wall of LED lamp plate and the warning inboard wall, warning board top is rotated and is equipped with the solar cell panel that is connected with motor.
As an improvement: the support rod comprises a first rod and a second rod inserted in the first rod in a sliding mode, a threaded hole is formed in the side wall above the first rod, and a pressing bolt is arranged in the threaded hole in a matched mode.
As an improvement: the front side and the rear side of the warning board are provided with reflective strips.
As an improvement: the LED lamp plate is a double-sided LED lamp structure.
Compared with the prior art, the utility model the advantage lies in: utilize the telescopic bracing piece to carry out the regulation of height, in addition, drive the movable plate through the motor and stretch out to pull back the movable plate through the spring, realize the back and forth movement of movable plate, warning effect is better.
Drawings
FIG. 1 is a schematic structural view of a warning device for municipal construction according to the present invention;
FIG. 2 is a schematic view of the external structure of a warning device for municipal construction according to the present invention;
FIG. 3 is the utility model discloses a warning device for municipal construction looks sideways at schematic diagram
Reference symbol comparison table:
the LED lamp comprises a base 1, a supporting rod 2, a warning board 3, a motor 4, an incomplete gear 5, a movable board 6, an LED lamp panel 7, a rack 8, a spring 9, a solar panel 10, a compression bolt 11 and a reflective strip 12.
Detailed Description
The following describes the present invention with reference to the accompanying drawings.
As shown in fig. 1, 2 and 3, the warning device for municipal construction comprises a base 1, a telescopic supporting rod 2 is arranged above the base 1, a warning board 3 is arranged above the supporting rod 2, the warning board 3 is of a hollow structure, a motor 4 is arranged on the rear side of the warning board 3, the shaft end of the motor 4 extends into the warning board 3 and is connected with an incomplete gear 5, movable plates 6 are respectively arranged on the inner walls of the warning boards 3 on the upper side and the lower side of the incomplete gear 5 in a sliding manner through sliding rails, one ends of the two movable plates 6 extend out of the warning board 3 and are connected with LED lamp plates 7, the two LED lamp plates 7 are respectively arranged on two sides of the warning board 3, racks 8 matched with the incomplete gear 5 are arranged on the side walls of the movable plates 6, the moving direction of the movable plates 6 is perpendicular to the axis of the motor 4, springs 9 are arranged between the end walls of the movable plates 6, the solar cell panel 10 that is connected with motor 4 and LED lamp plate 7 is equipped with in the rotation of 3 tops of warning board.
The support rod 2 comprises a first rod and a second rod inserted in the first rod in a sliding mode, a threaded hole is formed in the side wall above the first rod, and a pressing bolt 11 is arranged in the threaded hole in a matched mode.
The front side and the rear side of the warning board 3 are both provided with a reflecting strip 12.
The LED lamp panel 7 is a double-sided LED lamp structure.
The utility model discloses when concrete implementation, place the device in the warning position, be motor 4 and the power supply of LED lamp plate 7 through solar cell panel 10, motor 4 rotates and drives incomplete gear 5 and rotate, incomplete gear 5 structure is as shown in figure 1, during incomplete gear 5 rotates, rotate when contacting simultaneously with rack 8, drive movable plate 6 to 3 external movement of warning board, spring 9 is tensile, when incomplete gear 8 rotates the position that breaks away from rack 8, spring 9 returns and contracts, pull back movable plate 6, thereby realize the back and forth movement of movable plate 6, thereby drive LED lamp plate 7 and carry out reciprocating motion, improve the effect of warning.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and all modifications, equivalents, improvements and the like that are made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (4)
1. The utility model provides a warning device for municipal construction, includes base (1), base (1) top is equipped with telescopic bracing piece (2), its characterized in that: the warning board is characterized in that a warning board (3) is arranged above the supporting rod (2), the warning board (3) is of a hollow structure, a motor (4) is arranged on the rear side of the warning board (3), the shaft end of the motor (4) extends into the warning board (3) and is connected with an incomplete gear (5), movable plates (6) are arranged on the inner walls of the warning board (3) on the upper side and the lower side of the incomplete gear (5) in a sliding mode through sliding rails respectively, one ends of the movable plates (6) extend out of the warning board (3) and are connected with LED lamp panels (7), the two LED lamp panels (7) are located on two sides of the warning board (3) respectively, racks (8) matched with the incomplete gear (5) are arranged on the side walls of the movable plates (6), the movable plates (6) are perpendicular to the axis of the motor (4), springs (9) are arranged between the end walls of the LED lamp panels (7), the solar energy battery panel (10) connected with the motor (4) and the LED lamp panel (7) is arranged above the warning board (3) in a rotating mode.
2. The warning device for municipal construction according to claim 1, wherein: the support rod (2) comprises a first rod and a second rod inserted in the first rod in a sliding mode, a threaded hole is formed in the side wall above the first rod, and a pressing bolt (11) is arranged in the threaded hole in a matched mode.
3. The warning device for municipal construction according to claim 1, wherein: the front side and the rear side of the warning board (3) are provided with reflective strips (12).
4. The warning device for municipal construction according to claim 1, wherein: the LED lamp panel (7) is of a double-sided LED lamp structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022005402.4U CN213389828U (en) | 2020-09-15 | 2020-09-15 | Warning device for municipal construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022005402.4U CN213389828U (en) | 2020-09-15 | 2020-09-15 | Warning device for municipal construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213389828U true CN213389828U (en) | 2021-06-08 |
Family
ID=76216687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022005402.4U Active CN213389828U (en) | 2020-09-15 | 2020-09-15 | Warning device for municipal construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213389828U (en) |
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2020
- 2020-09-15 CN CN202022005402.4U patent/CN213389828U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A warning device for municipal construction Granted publication date: 20210608 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Jiaxing Nanhu Branch Pledgor: Jiaxing Huachen Water Conservancy Engineering Co.,Ltd. Registration number: Y2024980006737 |