CN219551481U - Large billboard gap monitoring alarm device - Google Patents
Large billboard gap monitoring alarm device Download PDFInfo
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- CN219551481U CN219551481U CN202320632736.5U CN202320632736U CN219551481U CN 219551481 U CN219551481 U CN 219551481U CN 202320632736 U CN202320632736 U CN 202320632736U CN 219551481 U CN219551481 U CN 219551481U
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- monitoring alarm
- bottom plate
- inductive
- control box
- billboard
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Abstract
The utility model discloses a large billboard gap monitoring alarm device which comprises a large billboard, wherein the large billboard is installed on a stand column through a fastener, a monitoring alarm assembly is installed between the large billboard and the stand column, the monitoring alarm assembly is connected with a control box, the control box is installed on the stand column, the monitoring alarm assembly comprises a bottom plate, the bottom plate is installed on the large billboard, one end of the bottom plate is connected with an inductive switch, the other end of the bottom plate is connected with an inductive lever connecting fulcrum, the inductive lever connecting fulcrum is connected with one end of an inductive lever, a spring piece is arranged at the bottom of the other end of the inductive lever, the spring piece is installed on a spring piece support, the spring piece support is connected with the bottom plate, the end part of the inductive lever is connected with a gap detector, and the gap detector compresses the side edge of the stand column. The device can monitor the loosening conditions of large billboards and information boards on highways and urban expressways in an all-weather and large-scale manner, give an alarm in real time, and schedule maintenance according to the loosening degree to ensure the road traffic safety.
Description
Technical Field
The utility model relates to the technical field of monitoring devices, in particular to a large billboard gap monitoring alarm device.
Background
Large-scale bill-boards of highway side, urban expressway road conditions information tablet because of the area is great, and the long-term influence fastener that receives wind-force can become flexible, and daily inspection is very difficult, once become flexible very dangerous. The common maintenance unit is a driving tool car, and the inspection is carried out by manual visual inspection or telescope observation, so that the method is too unreliable, small changes of the fastener are not easy to see clearly, misjudgment is easy, and the degree is not known even if looseness exists. Therefore, a large billboard gap monitoring alarm device is needed to solve the problems.
Disclosure of Invention
The utility model aims to provide a large billboard gap monitoring alarm device to solve the problems in the background technology. In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a large-scale bill-board gap monitoring alarm device, includes large-scale bill-board, large-scale bill-board passes through the fastener to be installed on the stand, install monitoring alarm subassembly between large-scale bill-board and the stand, monitoring alarm subassembly connects the control box, the control box is installed on the stand.
Preferably, the monitoring alarm assembly comprises a bottom plate, the bottom plate is installed on large-scale billboard, inductive switch is connected to bottom plate one end, and the fulcrum is connected to the other end connection induction lever, induction lever one end is connected to the fulcrum connection induction lever, the induction lever other end bottom is equipped with the spring leaf, the spring leaf is installed on the spring leaf support, spring leaf support connection bottom plate, induction lever end connection gap detector, gap detector compresses tightly the stand side.
Preferably, a photovoltaic panel is mounted on the control box, and the photovoltaic panel is connected with the control box.
Preferably, the lithium battery pack, the controller and the built-in antenna are integrated in the control box, the lithium battery pack and the photovoltaic panel are connected with the controller, the built-in antenna is connected with the controller, and the inductive switch is connected with the controller.
The utility model has the technical effects and advantages that: the device can monitor the loosening conditions of large billboards and information boards on highways and urban expressways in an all-weather and large-scale manner, give an alarm in real time, and schedule maintenance according to the loosening degree to ensure the road traffic safety.
Drawings
FIG. 1 is a schematic view of the structure of the present utility model in embodiment 1;
FIG. 2 is a schematic structural view of the present utility model in embodiment 2;
fig. 3 is a schematic structural diagram of a control box according to the present utility model.
In the figure, 1. A large billboard; 2. a column; 3. a control box; 4. a bottom plate; 5. an inductive switch; 6. the sensing lever is connected with the fulcrum; 7. sensing a lever; 8. a spring piece; 9. a spring piece support; 10. a gap detector; 11. a photovoltaic panel.
Detailed Description
In order that the manner in which the above-recited features, advantages, objects and advantages of the present utility model are attained and can be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings, in which the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected or detachably connected, or integrally or mechanically connected, or electrically connected, unless otherwise explicitly stated and defined; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements.
Example 1
The large billboard gap monitoring alarm device comprises a large billboard 1, wherein the large billboard 1 is arranged on a stand column 2 through a fastener, the stand column 2 is a round stand column, a monitoring alarm component is arranged between the large billboard 1 and the stand column 2, the monitoring alarm component is connected with a control box 3, and the control box 3 is arranged on the stand column 2 through the fastener;
the monitoring alarm assembly comprises a bottom plate 4, the bottom plate 4 is arranged on a large billboard 1, one end of the bottom plate 4 is connected with a sensing switch 5, the other end of the bottom plate is connected with a sensing lever connecting fulcrum 6, the sensing lever connecting fulcrum 6 is connected with one end of a sensing lever 7, a spring piece 8 is arranged at the bottom of the other end of the sensing lever 7, the spring piece 8 is arranged on a spring piece support 9, the spring piece support 9 is connected with the bottom plate 4, the end part of the sensing lever 7 is connected with a gap detection head 10, and the gap detection head 10 compresses the side edge of the upright post 2;
the control box 3 is provided with a photovoltaic panel 11, a lithium battery pack, a controller and an internal antenna are integrated inside the control box 3, the lithium battery pack and the photovoltaic panel 11 are connected with the controller, the internal antenna is connected with the controller, and the induction switch 5 is connected with the controller.
Example 2
The large billboard gap monitoring alarm device shown in fig. 1 and 3 in fig. 2 and 3 comprises a large billboard 1, wherein the large billboard 1 is arranged on a stand column 2 through a fastener, the stand column 2 is a square stand column, a monitoring alarm component is arranged between the large billboard 1 and the stand column 2, the monitoring alarm component is connected with a control box 3, and the control box 3 is arranged on the stand column 2 through the fastener;
the monitoring alarm assembly comprises a bottom plate 4, the bottom plate 4 is arranged on a large billboard 1, one end of the bottom plate 4 is connected with a sensing switch 5, the other end of the bottom plate is connected with a sensing lever connecting fulcrum 6, the sensing lever connecting fulcrum 6 is connected with one end of a sensing lever 7, a spring piece 8 is arranged at the bottom of the other end of the sensing lever 7, the spring piece 8 is arranged on a spring piece support 9, the spring piece support 9 is connected with the bottom plate 4, the end part of the sensing lever 7 is connected with a gap detection head 10, and the gap detection head 10 compresses the side edge of the upright post 2;
install photovoltaic board 11 on the control box 3, control box 3 internal integration has lithium cell group, controller and built-in antenna, and lithium cell group and photovoltaic board 11 connect the controller, built-in antenna connect the controller, and inductive switch 5 connect the controller, and photovoltaic board 11 can charge for lithium cell group in overcast and rainy weather to guarantee the normal work of control box 3.
The technological process and working principle of the utility model are as follows: when the device works normally, one end of the sensing lever 7 is pressed on the spring piece 8 through an eye, the gap detecting head 10 at the other end of the sensing lever 7 presses the upright post 2 downwards, and the gap detecting head 10 is in the detection range of the sensing switch 5; when the large billboard 1 is loose, the distance between the gap detecting head 10 and the upright post 2 is increased, under the action of the spring piece 8, the gap detecting head 10 moves towards the upright post 2 along the sensing lever connecting pivot 6, so that the gap detecting head 10 exceeds the detection alarm line of the sensing switch 5, the sensing switch 5 sends a signal to the control box 3, the control box 3 transmits the signal to an administrator through the built-in antenna, and the administrator arranges an overhaul plan to ensure the road traffic safety.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (4)
1. The utility model provides a large-scale bill-board gap monitoring alarm device, includes large-scale bill-board, its characterized in that: the large billboard is installed on the upright post through a fastener, a monitoring alarm assembly is installed between the large billboard and the upright post, the monitoring alarm assembly is connected with a control box, and the control box is installed on the upright post.
2. A large billboard gap monitoring alarm according to claim 1, wherein: the monitoring alarm assembly comprises a bottom plate, the bottom plate is installed on large-scale billboard, inductive switch is connected to bottom plate one end, and inductive lever connection fulcrum is connected to the other end, inductive lever connection fulcrum is connected to inductive lever one end, inductive lever other end bottom is equipped with the spring leaf, the spring leaf is installed on the spring leaf support, the spring leaf support is connected to the bottom plate, inductive lever end connection gap detector, gap detector compresses tightly the stand side.
3. A large billboard gap monitoring alarm according to claim 1, wherein: and the control box is provided with a photovoltaic panel, and the photovoltaic panel is connected with the control box.
4. A large billboard gap monitoring alarm apparatus in accordance with claim 2, wherein: the lithium battery pack, the controller and the built-in antenna are integrated inside the control box, the lithium battery pack and the photovoltaic panel are connected with the controller, the built-in antenna is connected with the controller, and the inductive switch is connected with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320632736.5U CN219551481U (en) | 2023-03-28 | 2023-03-28 | Large billboard gap monitoring alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320632736.5U CN219551481U (en) | 2023-03-28 | 2023-03-28 | Large billboard gap monitoring alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219551481U true CN219551481U (en) | 2023-08-18 |
Family
ID=87732608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320632736.5U Active CN219551481U (en) | 2023-03-28 | 2023-03-28 | Large billboard gap monitoring alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219551481U (en) |
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2023
- 2023-03-28 CN CN202320632736.5U patent/CN219551481U/en active Active
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