CN212009773U - Alarm device for large-scale factory based on Internet of things - Google Patents
Alarm device for large-scale factory based on Internet of things Download PDFInfo
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- CN212009773U CN212009773U CN202021083824.7U CN202021083824U CN212009773U CN 212009773 U CN212009773 U CN 212009773U CN 202021083824 U CN202021083824 U CN 202021083824U CN 212009773 U CN212009773 U CN 212009773U
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Abstract
The utility model discloses a large-scale mill uses alarm device based on thing networking, including base, alarm box and installation piece, one side of base is provided with the dismouting structure, four corners of alarm box one side all are provided with protective structure, the inside wall in diffusion sound chamber is provided with the spacing groove, second reset spring's opposite side fixedly connected with stopper, alarm box's inside is provided with the alarm. The utility model discloses a be provided with the public address structure, the staff at first takes out the diffusion chamber, aligns the stopper with the spacing groove on the diffusion chamber, then places the spacing groove down, when the spacing groove aligns with the stopper, the effect that second reset spring received the elasticity drives the stopper and extends forward, spacing groove and spacing block joint and accomplish the installation in diffusion chamber this moment, realized can increase the sound of alarm through the diffusion chamber, improved the practicality of the device when using greatly.
Description
Technical Field
The utility model relates to an alarm device technical field specifically is an alarm device is used in large-scale mill based on thing networking.
Background
Along with the development of economy, the national living standard is improved, the development of the Internet of things is faster and faster, the development of the Internet of things is greatly convenient for the life of people, so that various large-scale factories of the Internet of things are more and more, and due to the fact that factory personnel are more intensive and accidents easily occur, a special alarm device is needed to quickly transmit information to each worker;
however, when the existing alarm device in the market is used, the alarm sound is not very loud, and the life and property safety of people is easily affected, so an alarm device for a large-scale factory based on the internet of things is developed to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a large-scale mill uses alarm device based on thing networking to provide the not big enough problem of alarm sound in solving above-mentioned background.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a large-scale mill uses alarm device based on thing networking, includes base, alarm box and installation piece, one side of base is provided with the dismouting structure, one side of dismouting structure is provided with the alarm box, four corners of alarm box one side all are provided with protective structure, one side fixedly connected with installation piece of alarm box, one side of installation piece is provided with public address structure, public address structure is including expanding sound chamber, spacing groove, stopper and second reset spring, the expanding sound chamber sets up in the inside of installation piece one side, the inside wall in expanding sound chamber is provided with the spacing groove, one side of second reset spring all with the lateral wall fixed connection of installation piece, second reset spring's opposite side fixedly connected with stopper, the inside of alarm box is provided with the alarm.
Preferably, the inner diameter of the limiting groove is larger than the outer diameter of the limiting block, and a clamping structure is formed between the limiting groove and the limiting block.
Preferably, four groups of second return springs are arranged on the inner side wall of the mounting block, and the second return springs are annularly distributed on the outer side wall of the mounting block.
Preferably, the dismounting structure comprises a first clamping groove, a second clamping block and a first clamping block, the first clamping groove is arranged on one side of the base, the first clamping block is arranged in the first clamping groove, the second clamping groove is arranged on one side of the first clamping groove, and the second clamping block is arranged in the second clamping groove.
Preferably, the outer diameter of the second clamping block is smaller than the inner diameter of the second clamping groove, and a sliding structure is formed between the second clamping groove and the second clamping block.
Preferably, protective structure includes plastic limit, first reset spring and telescopic link, the plastic limit all sets up in four corners of alarm box one side, the equal fixedly connected with telescopic link in one side on plastic limit, the lateral wall of telescopic link all is provided with first reset spring.
Compared with the prior art, the beneficial effects of the utility model are that: the alarm device for the large-scale factory based on the Internet of things not only realizes the amplification of the sound of the alarm and the convenient assembly and disassembly of the alarm device, but also realizes a certain collision protection function and increases the safety of the device in use;
1. the sound amplifying structure is arranged on the outer side wall of the mounting block, a worker firstly takes out the sound amplifying cavity, aligns the limiting groove on the sound amplifying cavity with the limiting block, then places the limiting groove downwards, when the limiting groove is aligned with the limiting block, the second reset spring is acted by elastic force to drive the limiting block to move forwards, the limiting groove is clamped with the limiting block at the moment and the mounting of the sound amplifying cavity is completed, the sound of the alarm can be increased through the sound amplifying cavity, and the practicability of the device in use is greatly improved;
2. through the arrangement of the dismounting structure on one side of the base, a worker firstly takes the alarm box, aligns the second clamping block with the second clamping groove and aligns the first clamping block with the first clamping groove, then places the second clamping block and the first clamping block into the second clamping groove and the first clamping groove to complete the installation of the alarm box, thereby realizing the convenience for dismounting the alarm box and greatly improving the convenience of the device in use;
3. be provided with protective structure through a corner in alarm box one side, the staff at first takes out the plastic limit, then fixes the telescopic link in one side of alarm box through the screw, and the installation on plastic limit is accomplished in the installation of repeated above-mentioned operation, has realized that the use through the plastic limit has improved this alarm device's safeguard function to the security of the device when using has been improved.
Drawings
Fig. 1 is a schematic view of a front view partial section structure of the present invention;
fig. 2 is a schematic side view of the sound amplifying chamber of the present invention;
FIG. 3 is a schematic view of the protective structure according to the present invention;
fig. 4 is a schematic diagram of a side view partial section structure of the sound amplifying structure of the present invention.
In the figure: 1. a base; 2. a disassembly and assembly structure; 201. a first card slot; 202. a second card slot; 203. a second fixture block; 204. a first clamping block; 3. an alarm box; 4. a protective structure; 401. plastic edges; 402. a first return spring; 403. a telescopic rod; 5. mounting blocks; 6. a sound amplifying structure; 601. a sound amplification cavity; 602. a limiting groove; 603. a limiting block; 604. a second return spring; 7. an alarm.
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.
Referring to fig. 1-4, the present invention provides an embodiment: an alarm device for a large-scale factory based on the Internet of things comprises a base 1, an alarm box 3 and an installation block 5, wherein a dismounting structure 2 is arranged on one side of the base 1, the dismounting structure 2 comprises a first clamping groove 201, a second clamping groove 202, a second clamping block 203 and a first clamping block 204, the first clamping groove 201 is arranged on one side of the base 1, the first clamping block 204 is arranged in the first clamping groove 201, the second clamping groove 202 is arranged on one side of the first clamping groove 201, the second clamping block 203 is arranged in the second clamping groove 202, the outer diameter of the second clamping block 203 is smaller than the inner diameter of the second clamping groove 202, and a sliding structure is formed between the second clamping groove 202 and the second clamping block 203;
specifically, as shown in fig. 1, when the alarm box 3 needs to be installed after the base 1 is fixed, a worker firstly takes up the alarm box 3, aligns the second clamping block 203 with the second clamping groove 202, aligns the first clamping block 204 with the first clamping groove 201, then places the second clamping block 203 and the first clamping block 204 into the second clamping groove 202 and the first clamping groove 201, and at this time, the second clamping block 203 is clamped with the second clamping groove 202, and the second clamping groove 202 is clamped with the first clamping groove 201, so that the alarm box 3 is installed, the alarm box 3 is convenient to disassemble and assemble, and the convenience of the device in use is greatly improved;
an alarm box 3 is arranged on one side of the dismounting structure 2, a smoke sensor is arranged inside one end of the alarm box 3, the type of the smoke sensor can be KE-2N18F-09, a protection structure 4 is arranged at each of four corners of one side of the alarm box 3, each protection structure 4 comprises a plastic edge 401, a first reset spring 402 and a telescopic rod 403, the plastic edges 401 are arranged at each of the four corners of one side of the alarm box 3, the telescopic rods 403 are fixedly connected to one side of each plastic edge 401, and the first reset springs 402 are arranged on the outer side walls of the telescopic rods 403;
specifically, as shown in fig. 1, fig. 2 and fig. 3, when the alarm box 3 needs to be protected, when the mechanism is used, a worker first takes out the plastic edge 401, fixes the telescopic rod 403 to one side of the alarm box 3 through a screw, repeats the above operations, and completes the installation of the plastic edge 401, and the use of the telescopic rod 403 makes the first return spring 402 more stable when being stretched, so that the protection function of the alarm device is improved through the use of the plastic edge 401, and the safety of the device is greatly improved when being used;
one side of the alarm box 3 is fixedly connected with an installation block 5, one side of the installation block 5 is provided with a sound amplifying structure 6, the sound amplifying structure 6 comprises a sound amplifying cavity 601, a limiting groove 602, a limiting block 603 and a second reset spring 604, the sound amplifying cavity 601 is arranged in one side of the installation block 5, the inner side wall of the sound amplifying cavity 601 is provided with the limiting groove 602, one side of the second reset spring 604 is fixedly connected with the outer side wall of the installation block 5, the inner side wall of the installation block 5 is provided with four groups of the second reset springs 604, the second reset springs 604 are annularly distributed on the outer side wall of the installation block 5, the other side of the second reset spring 604 is fixedly connected with the limiting block 603, the inner diameter of the limiting groove 602 is larger than the outer diameter of the limiting block 603, a clamping structure is formed between the limiting groove 602 and the, the type of the alarm 7 can be SS168A, and the input ends of the smoke sensing and alarm 7 are electrically connected with the output end of the control panel;
specifically, as shown in fig. 1 and 4, when the mechanism is used, when the sound of the alarm 7 needs to be increased, a worker firstly takes out the sound amplifying cavity 601, aligns the limiting groove 602 on the sound amplifying cavity 601 with the limiting block 603, then places the limiting groove 602 down, the second return spring 604 receives the elastic force to drive the limiting block 603 to contract backwards, when the limiting groove 602 is aligned with the limiting block 603, the second return spring 604 receives the elastic force again to drive the limiting block 603 to extend forwards, and at the moment, the limiting groove 602 is clamped with the limiting block 603 and completes the installation of the sound amplifying cavity 601, so that the sound of the alarm 7 can be increased through the sound amplifying cavity 601, and the practicability of the device in use is greatly improved;
the working principle is as follows: when the device is used, an external power supply is adopted, firstly, the device is installed at a proper position, a worker takes out the plastic edge 401, then the telescopic rods 403 are installed and fixed at four corners of one side of the alarm box 3 through screws, the installation of the plastic edge 401 is completed, and meanwhile, the safety of the device is higher due to the use of the plastic edge 401;
then, the sound amplifying cavity 601 is taken out to align the limiting groove 602 with the limiting block 603, and then the sound amplifying cavity is placed in the sound amplifying cavity, at this time, the second return spring 604 is acted by elastic force to drive the limiting block 603 to contract backwards, when the limiting groove 602 just appears in front of the limiting block 603, the second return spring 604 is acted by elastic force again to drive the limiting block 603 to extend forwards, and at this time, the limiting block 603 is clamped with the limiting groove 602 and the sound amplifying cavity 601 is installed;
finally, the first fixture block 204 of the second fixture block 203 is aligned to the second clamping groove 202 and the first clamping groove 201 respectively, then the second fixture block 203 and the first fixture block 204 are placed into the second clamping groove 202 and the first clamping groove 201, the second fixture block 203 is clamped with the second clamping groove 202 at the moment, the first fixture block 204 is clamped with the first clamping groove 201 to complete installation of the alarm box 3, when the detector monitors that smoke exists in a factory, the smoke sensor transmits a corresponding model to the alarm 7, the alarm 7 starts to send an alarm signal, the sound of an alarm is increased through the sound amplifying structure 6, and finally work of the alarm device is completed.
Although the present invention 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 or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a large-scale mill uses alarm device based on thing networking, includes base (1), alarm box (3) and installation piece (5), its characterized in that: a dismounting structure (2) is arranged on one side of the base (1), an alarm box (3) is arranged on one side of the dismounting structure (2), protective structures (4) are arranged at four corners of one side of the alarm box (3), a mounting block (5) is fixedly connected to one side of the alarm box (3), a sound amplifying structure (6) is arranged on one side of the mounting block (5), the sound amplifying structure (6) comprises a sound amplifying cavity (601), a limiting groove (602), a limiting block (603) and a second reset spring (604), the sound amplifying cavity (601) is arranged in one side of the mounting block (5), the inner side wall of the sound amplifying cavity (601) is provided with the limiting groove (602), one side of the second reset spring (604) is fixedly connected with the outer side wall of the mounting block (5), and the other side of the second reset spring (604) is fixedly connected with the limiting block (603), an alarm (7) is arranged in the alarm box (3).
2. The alarm device for the large-scale factory based on the Internet of things as claimed in claim 1, wherein: the inner diameter of the limiting groove (602) is larger than the outer diameter of the limiting block (603), and a clamping structure is formed between the limiting groove (602) and the limiting block (603).
3. The alarm device for the large-scale factory based on the Internet of things as claimed in claim 1, wherein: four groups of second reset springs (604) are arranged on the inner side wall of the mounting block (5), and the second reset springs (604) are annularly distributed on the outer side wall of the mounting block (5).
4. The alarm device for the large-scale factory based on the Internet of things as claimed in claim 1, wherein: the dismounting structure (2) comprises a first clamping groove (201), a second clamping groove (202), a second clamping block (203) and a first clamping block (204), the first clamping groove (201) is arranged on one side of the base (1), the first clamping block (204) is arranged inside the first clamping groove (201), the second clamping groove (202) is arranged on one side of the first clamping groove (201), and the second clamping block (203) is arranged inside the second clamping groove (202).
5. The alarm device for the large-scale factory based on the Internet of things as claimed in claim 4, wherein: the outer diameter of the second clamping block (203) is smaller than the inner diameter of the second clamping groove (202), and a sliding structure is formed between the second clamping groove (202) and the second clamping block (203).
6. The alarm device for the large-scale factory based on the Internet of things as claimed in claim 1, wherein: protective structure (4) include plastic limit (401), first reset spring (402) and telescopic link (403), plastic limit (401) all set up in four corners of alarm box (3) one side, the equal fixedly connected with telescopic link (403) of one side of plastic limit (401), the lateral wall of telescopic link (403) all is provided with first reset spring (402).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021083824.7U CN212009773U (en) | 2020-06-12 | 2020-06-12 | Alarm device for large-scale factory based on Internet of things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021083824.7U CN212009773U (en) | 2020-06-12 | 2020-06-12 | Alarm device for large-scale factory based on Internet of things |
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| Publication Number | Publication Date |
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| CN212009773U true CN212009773U (en) | 2020-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021083824.7U Active CN212009773U (en) | 2020-06-12 | 2020-06-12 | Alarm device for large-scale factory based on Internet of things |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113651132A (en) * | 2021-08-24 | 2021-11-16 | 浙江迦南科技股份有限公司 | Slowly fall doffer with automatically, add material |
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2020
- 2020-06-12 CN CN202021083824.7U patent/CN212009773U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113651132A (en) * | 2021-08-24 | 2021-11-16 | 浙江迦南科技股份有限公司 | Slowly fall doffer with automatically, add material |
| CN113651132B (en) * | 2021-08-24 | 2022-11-29 | 浙江迦南科技股份有限公司 | Slowly fall doffer with automatically, add material |
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