CN213716111U - Weak current fire prevention monitoring device - Google Patents
Weak current fire prevention monitoring device Download PDFInfo
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- CN213716111U CN213716111U CN202120016502.9U CN202120016502U CN213716111U CN 213716111 U CN213716111 U CN 213716111U CN 202120016502 U CN202120016502 U CN 202120016502U CN 213716111 U CN213716111 U CN 213716111U
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Abstract
A weak current fireproof monitoring device comprises an installation box, a power supply, a limiting block, a pressing plate, a first telescopic rod, a pressing block, a wire body, an installation base, a second telescopic rod, a spring, an arc-shaped extrusion plate, an alarm and an alarm lamp; the lower end surface of the pressing plate is connected with one end of the first telescopic rod, the end surfaces of two sides of the pressing plate, which are far away from each other, are provided with connecting grooves for mounting pressing blocks, and the lower end surface of the pressing plate is connected with the plurality of groups of second telescopic rods; the other ends of the multiple groups of second telescopic rods are connected with the arc-shaped extrusion plate; the spring is positioned between the pressing plate and the arc-shaped extrusion plate, one end of the spring is connected with the lower end face of the pressing plate, and the other end of the spring is connected with the upper end face of the arc-shaped extrusion plate; the other end of the first telescopic rod extends into the mounting box and is connected with the upper end face of the mounting base; a limiting plate is arranged at the position of the connecting groove on the upper end surface of the pressing plate; the limiting plate is provided with a threaded through hole for threaded connection with the threaded rod. The utility model discloses the discovery conflagration condition that can be timely and drive device block the burning things which may cause a fire disaster.
Description
Technical Field
The utility model relates to a monitoring device correlation technique field especially relates to a light current fire prevention monitoring device.
Background
Weak current generally refers to a direct current circuit or an audio and video circuit, a network circuit and a telephone circuit, and the direct current voltage is generally within 36V; the signal input (cable television circuit) of telephone, computer and television, and the signal input (output circuit) of sound equipment are all weak current electrical equipment; strong and weak currents are generally easily distinguishable conceptually, and the main difference is the difference in application. Strong electricity is used as a power source. The weak current is used as a signal current. Voltage is not a way to distinguish between strong and weak currents. The monitoring device for weak current in the prior art has the advantages of simple structure and single use mode due to the design characteristics of the monitoring device, is inconvenient for monitoring and autonomously processing the weak current cable in real time, and further cannot meet various use requirements of the monitoring device for weak current at present.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem who exists among the background art, the utility model provides a light current fire prevention monitoring device blocks the conflagration source and sends the police dispatch newspaper through the autonomic drive of clamp plate, can avoid the further expansion of conflagration.
(II) technical scheme
The utility model provides a light current fire prevention monitoring device, which comprises an installation box, a power supply, a limiting block, a pressing plate, a first telescopic rod, a pressing block, a wire body, an installation base, a second telescopic rod, a spring, an arc-shaped extrusion plate, an alarm lamp, a microcontroller and a smoke sensor;
two groups of limiting blocks are arranged on two sides of the upper end face of the installation box, mounting grooves for mounting the electric wire body are formed in the upper end faces of the two groups of limiting blocks, pressing grooves for pressing and isolating the electric wire body are formed in the upper end faces of the two groups of limiting blocks, and temperature sensors for sensing temperature are arranged on the end faces, close to each other, of the two groups of limiting blocks; the lower end surface of the pressing plate is connected with one end of the first telescopic rod, the end surfaces of two sides of the pressing plate, which are far away from each other, are provided with connecting grooves for mounting pressing blocks, and the lower end surface of the pressing plate is connected with the plurality of groups of second telescopic rods; the other ends of the multiple groups of second telescopic rods are connected with the arc-shaped extrusion plate; the spring is positioned between the pressing plate and the arc-shaped extrusion plate, one end of the spring is connected with the lower end face of the pressing plate, and the other end of the spring is connected with the upper end face of the arc-shaped extrusion plate; the other end of the first telescopic rod extends into the mounting box and is connected with the upper end face of the mounting base; two side surfaces of the mounting base, which are far away from each other, are respectively connected with the inner walls of the two sides of the mounting box;
a limiting plate is arranged at the position of the connecting groove on the upper end surface of the pressing plate; the limiting plate is provided with a threaded through hole for threaded connection of a threaded rod; the pressing block is positioned between the two groups of arc-shaped extrusion plates on one side of the pressing plate, the pressing block slides into the connecting groove, the upper end surface of the pressing block is connected with the threaded rod, and the other end of the threaded rod penetrates through the threaded through hole and is connected with the hand wheel;
the bottom surface of the smoke sensor is connected with the upper end surface of the mounting box; the microcontroller and the power supply are arranged in the installation box; the side surface of the installation box is respectively connected with an alarm and an alarm lamp; the power supply, the microcontroller, the smoke sensor, the temperature sensor, the alarm and the alarm lamp are electrically connected.
Preferably, the side of install bin is equipped with the interface that charges that is used for charging for the power.
Preferably, a gasket for clamping the wire body is arranged inside the mounting groove.
Preferably, the gasket is made of insulating flame-retardant material.
Preferably, the two side end faces of the installation box, which are far away from each other, are provided with installation seats for connecting an external table board.
Preferably, the outer sides of the alarm and the alarm lamp are both provided with protective nets for protective equipment.
Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has:
in the utility model, two groups of wire bodies are respectively placed inside the mounting groove when in use, and then the first telescopic rod is driven to move downwards to drive the arc-shaped extrusion plate to move downwards to compact the wire bodies; when a fire disaster happens, the smoke sensor and the temperature sensor receive signals and transmit the signals to the microcontroller, and the microcontroller starts the alarm and the alarm lamp to simultaneously drive the first telescopic rod to move downwards and drive the pressing block to press the wire body into the pressing groove for flame retardance;
in addition, the threaded rod is matched with the limiting plate, so that the upper and lower positions of the pressing block can be adjusted, and the electric wire pressing device can adapt to electric wire bodies of different specifications;
in addition, a charging interface for charging the power supply is arranged on the side surface of the mounting box, so that the equipment can be charged when the power supply is in a power-off state, and the equipment can be recycled;
in addition, the gasket is made of insulating flame-retardant materials, so that the burning wire body can be prevented from igniting equipment to cause larger accidents when the pressing block presses the wire body into the pressing groove;
in addition, the outside of the alarm and the alarm lamp is provided with a protective net for protecting equipment, so that the safety of the equipment can be guaranteed, and the equipment is prevented from being damaged and affecting the monitoring effect.
Drawings
Fig. 1 is the utility model provides a weak current fire prevention monitoring device's schematic structure.
Fig. 2 is the utility model provides a left side view structure schematic diagram of weak current fire prevention monitoring device.
Fig. 3 is the utility model provides a locally enlarged structural schematic diagram of a department in weak current fire prevention monitoring device.
Reference numerals: 1. installing a box; 2. a power source; 3. a limiting block; 4. pressing a plate; 5. a first telescopic rod; 6. briquetting; 7. pressing the groove downwards; 8. a wire body; 9. installing a base; 11. a second telescopic rod; 12. a spring; 13. an arc-shaped extrusion plate; 14. mounting grooves; 15. an alarm; 16. an alarm lamp; 17. a threaded rod; 18. a limiting plate; 21. a microcontroller; 22. a temperature sensor; 23. a smoke sensor.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-3, the utility model provides a weak current fire prevention monitoring device, which comprises an installation box 1, a power supply 2, a limiting block 3, a pressing plate 4, a first telescopic rod 5, a pressing block 6, an electric wire body 8, an installation base 9, a second telescopic rod 11, a spring 12, an arc-shaped extrusion plate 13, an alarm 15, an alarm lamp 16, a microcontroller 21 and a smoke sensor 23;
two groups of limiting blocks 3 are arranged on two sides of the upper end face of the installation box 1, the upper end faces of the two groups of limiting blocks 3 are respectively provided with an installation groove 14 for installing the electric wire body 8, the upper end faces of the two groups of limiting blocks 3 are respectively provided with a lower pressing groove for pressing and isolating the electric wire body 8, and the end faces, close to each other, of the two groups of limiting blocks 3 are respectively provided with a temperature sensor 22 for sensing temperature; the lower end face of the pressing plate 4 is connected with one end of the first telescopic rod 5, the end faces of two sides, far away from each other, of the pressing plate 4 are provided with connecting grooves for mounting the pressing blocks 6, and the lower end face of the pressing plate 4 is connected with a plurality of groups of second telescopic rods 11; the other ends of the multiple groups of second telescopic rods 11 are connected with an arc-shaped extrusion plate 13; the spring 12 is positioned between the pressing plate 4 and the arc-shaped extrusion plate 13, one end of the spring 12 is connected with the lower end face of the pressing plate 4, and the other end of the spring 12 is connected with the upper end face of the arc-shaped extrusion plate 13; the other end of the first telescopic rod 5 extends into the installation box 1 and is connected with the upper end face of the installation base 9; two side surfaces of the mounting base 9, which are far away from each other, are respectively connected with the inner walls of the two sides of the mounting box 1;
a limiting plate 18 is arranged at the position of the connecting groove on the upper end surface of the pressing plate 4; the limiting plate 18 is provided with a threaded through hole for threaded connection with the threaded rod 17; the pressing block 6 is positioned between the two groups of arc-shaped extrusion plates on one side of the pressing plate 4, the pressing block 6 slides into the connecting groove, the upper end face of the pressing block 6 is connected with the threaded rod 17, and the other end of the threaded rod 17 penetrates through the threaded through hole and is connected with the hand wheel;
the bottom surface of the smoke sensor 23 is connected with the upper end surface of the installation box 1; the microcontroller 21 and the power supply 2 are arranged inside the installation box 1; the side surface of the installation box 1 is respectively connected with an alarm 15 and an alarm lamp 16; the power supply 2, the microcontroller 21, the smoke sensor 23, the temperature sensor 22, the alarm 15 and the alarm lamp 16 are electrically connected.
In the utility model, when in use, two groups of electric wire bodies 8 are respectively placed in the mounting groove 14, and then the first telescopic rod 5 is driven to move downwards to drive the arc-shaped extrusion plate 13 to move downwards to compact the electric wire bodies 8; when a fire disaster happens, the smoke sensor 23 and the temperature sensor 22 receive signals and transmit the signals to the microcontroller 21, the microcontroller 21 starts the alarm 15 and the alarm lamp 16 to drive the first telescopic rod 5 to move downwards and drive the pressing block 6 to press the wire body 8 into the lower pressing groove 7 for flame retardance;
it should be noted that the threaded rod 17 and the limiting plate 18 are matched to adjust the up-down position of the pressing block 6, so that the wire pressing device can adapt to wire bodies of different specifications;
in an alternative embodiment, the side of the installation box 1 is provided with a charging interface for charging the power supply.
It should be noted that the side surface of the installation box 1 is provided with a charging interface for charging a power supply, so that the equipment can be charged when the power supply is not powered, and the equipment can be reused;
in an alternative embodiment, the mounting groove 14 is internally provided with a spacer for clamping the wire body 8.
In an alternative embodiment, the gasket is made of an insulating flame retardant material.
It should be noted that the gasket is made of insulating flame retardant material, so that the burning of the wire body 8 can be prevented when the wire body 8 is pressed into the pressing groove 7 by the pressing block 6, and the equipment is ignited to cause a larger accident;
in an alternative embodiment, two end faces of the mounting box 1, which are far away from each other, are provided with mounting seats for connecting an external table.
In an alternative embodiment, both the alarm 15 and the alarm lamp 16 are provided with protective screens for the protective equipment on the outside.
It should be noted that protective screens for protecting equipment are arranged on the outer sides of the alarm 15 and the alarm lamp 16, so that the safety of the equipment can be guaranteed, and the equipment is prevented from being damaged and affecting the monitoring effect;
it is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (6)
1. A weak current fireproof monitoring device is characterized by comprising an installation box (1), a power supply (2), a limiting block (3), a pressing plate (4), a first telescopic rod (5), a pressing block (6), an electric wire body (8), an installation base (9), a second telescopic rod (11), a spring (12), an arc-shaped extrusion plate (13), an alarm (15), an alarm lamp (16), a microcontroller (21) and a smoke sensor (23);
two groups of limiting blocks (3) are arranged on two sides of the upper end face of the installation box (1), the upper end faces of the two groups of limiting blocks (3) are respectively provided with an installation groove (14) for installing the electric wire body (8), the upper end faces of the two groups of limiting blocks (3) are respectively provided with a pressing groove for pressing and isolating the electric wire body (8), and the end faces of the two groups of limiting blocks (3) which are close to each other are respectively provided with a temperature sensor (22) for sensing temperature; the lower end surface of the pressing plate (4) is connected with one end of the first telescopic rod (5), the end surfaces of two sides, far away from each other, of the pressing plate (4) are provided with connecting grooves for mounting the pressing block (6), and the lower end surface of the pressing plate (4) is connected with a plurality of groups of second telescopic rods (11); the other ends of the groups of second telescopic rods (11) are connected with an arc-shaped extrusion plate (13); the spring (12) is positioned between the pressing plate (4) and the arc-shaped extrusion plate (13), one end of the spring (12) is connected with the lower end face of the pressing plate (4), and the other end of the spring (12) is connected with the upper end face of the arc-shaped extrusion plate (13); the other end of the first telescopic rod (5) extends into the installation box (1) and is connected with the upper end face of the installation base (9); two side surfaces, which are far away from each other, of the mounting base (9) are respectively connected with the inner walls of two sides of the mounting box (1);
a limiting plate (18) is arranged at the position of the connecting groove on the upper end surface of the pressing plate (4); the limiting plate (18) is provided with a threaded through hole for threaded connection of the threaded rod (17); the pressing block (6) is positioned between the two groups of arc-shaped extrusion plates on one side of the pressing plate (4), the pressing block (6) slides into the connecting groove, the upper end surface of the pressing block (6) is connected with the threaded rod (17), and the other end of the threaded rod (17) penetrates through the threaded through hole and is connected with the hand wheel;
the bottom surface of the smoke sensor (23) is connected with the upper end surface of the installation box (1); the microcontroller (21) and the power supply (2) are arranged in the installation box (1); the side surface of the installation box (1) is respectively connected with an alarm (15) and an alarm lamp (16); the power supply (2), the microcontroller (21), the smoke sensor (23), the temperature sensor (22), the alarm (15) and the alarm lamp (16) are electrically connected.
2. A weak current fire protection monitoring device according to claim 1, wherein the side of the installation box (1) is provided with a charging interface for charging a power source.
3. A weak current fire prevention monitoring device according to claim 1, wherein a gasket for clamping the wire body (8) is provided inside the mounting groove (14).
4. A weak current fire protection monitoring device according to claim 3, wherein the spacer is made of an insulating flame retardant material.
5. A weak current fire prevention monitoring device according to claim 1, wherein the two side end faces of the installation box (1) far away from each other are provided with installation seats for connecting with an external table.
6. A weak current fire monitoring apparatus according to claim 1, wherein the outside of the alarm (15) and the alarm lamp (16) are provided with a protective net for protective equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120016502.9U CN213716111U (en) | 2021-01-04 | 2021-01-04 | Weak current fire prevention monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120016502.9U CN213716111U (en) | 2021-01-04 | 2021-01-04 | Weak current fire prevention monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213716111U true CN213716111U (en) | 2021-07-16 |
Family
ID=76789876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120016502.9U Expired - Fee Related CN213716111U (en) | 2021-01-04 | 2021-01-04 | Weak current fire prevention monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213716111U (en) |
-
2021
- 2021-01-04 CN CN202120016502.9U patent/CN213716111U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210716 Termination date: 20220104 |