CN210743126U - Portable audible and visual alarm - Google Patents
Portable audible and visual alarm Download PDFInfo
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- CN210743126U CN210743126U CN201922383248.1U CN201922383248U CN210743126U CN 210743126 U CN210743126 U CN 210743126U CN 201922383248 U CN201922383248 U CN 201922383248U CN 210743126 U CN210743126 U CN 210743126U
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- fixedly connected
- baffle
- supporting seat
- alarm
- cavity
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Abstract
The utility model discloses a portable audible-visual annunciator, comprising a supporting seat, the top fixedly connected with alarm of supporting seat, the lower surface central point of supporting seat puts the fixedly connected with guide post, the lower surface of supporting seat just is located the equal fixedly connected with montant in position of guide post both sides, the below of supporting seat is equipped with the mounting panel, the last fixed surface of mounting panel is connected with the fixing base. The utility model discloses in, during the installation alarm, with first baffle and the mutual block of second baffle, during the dismantlement, promote the push pedal, the push pedal drives the second baffle and removes for first baffle and second baffle separation, the flexible bracing piece rebound that promotes of second spring in the expansion bend at this moment, the bracing piece removes and promotes montant rebound, thereby takes off the alarm, thereby reaches the effect of quick installation and the dismantlement of alarm, has practiced thrift the time for the installation and the maintenance of alarm.
Description
Technical Field
The utility model relates to an audible-visual annunciator technical field especially relates to a portable audible-visual annunciator.
Background
The audible and visual alarm is called as audible and visual alarm number and is set for meeting the special requirements of customers on the alarm loudness and the installation position. Simultaneously, two alarm signals of sound and light are sent out. The special field is as follows: industries such as ferrous metallurgy, telecommunication towers, hoisting machinery, engineering machinery, ports and docks, transportation, wind power generation, ocean vessels and the like; is an accessory product in an industrial alarm system.
The existing portable audible and visual alarm is mainly characterized in that the body and the mounting position are directly fixedly mounted, and the operation is very troublesome in the mounting and dismounting process, so that the mounting and dismounting efficiency is low, and a great deal of inconvenience is caused by the mounting and the maintenance of the audible and visual alarm.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a portable audible and visual alarm.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a portable audible and visual alarm comprises a supporting seat, wherein the top of the supporting seat is fixedly connected with an alarm, the central position of the lower surface of the supporting seat is fixedly connected with a guide post, the lower surface of the supporting seat and the positions on the two sides of the guide post are fixedly connected with a vertical rod, a mounting plate is arranged below the supporting seat, the upper surface of the mounting plate is fixedly connected with a fixed seat, the central position of the upper surface of the fixed seat is provided with a groove, the groove is matched with the guide post, the inner part of the fixed seat and the two sides of the groove are respectively provided with a cavity, one end of the vertical rod penetrates through the top of the fixed seat and extends to the inner part of the cavity, the outer surface of one end of the vertical rod, which is positioned in the cavity, is fixedly connected with a first baffle, the other end of first spring and the inner wall fixed connection of cavity, the push rod is located the inside one end of cavity and is close to one side fixedly connected with second baffle of montant, the push rod is located one section of montant below and has seted up the opening, the bottom fixedly connected with expansion bend of cavity, the top of expansion bend is run through the opening and is laminated with the bottom of montant, the push rod is located the outside one end fixedly connected with push pedal of fixing base.
As a further description of the above technical solution:
the telescopic device comprises a sleeve, a second spring is fixedly connected inside the sleeve, a supporting rod is connected to the upper surface of the sleeve in a penetrating mode, the supporting rod is located at a third baffle fixedly connected to one end inside the sleeve, and the lower surface of the third baffle is fixedly connected with one end of the second spring.
As a further description of the above technical solution:
a plurality of bolt holes are formed in the periphery of the mounting plate.
As a further description of the above technical solution:
the top of cavity has seted up the through-hole, the montant is located the through-hole.
As a further description of the above technical solution:
the push rod is L-shaped.
As a further description of the above technical solution:
the first baffle and the second baffle are both fan-shaped.
The utility model discloses following beneficial effect has:
1. the portable audible and visual alarm comprises a push plate, a push rod, a vertical rod, a through hole, a first baffle, a second baffle, a first spring, an expansion piece, a support rod and a second spring, wherein the push plate, the push rod, the vertical rod, the through hole, the first baffle, the second baffle, the first spring, the expansion piece, the support rod and the second spring are arranged, when the alarm is installed, the vertical rod enables the first baffle to push the second baffle through the through hole to drive the second baffle to move, the first spring is compressed, the second spring and the second spring are compressed, when the second baffle falls to a certain position, the second baffle pushes back under the elastic force of the first spring to block the first baffle, so that the effect of quick installation of the alarm is achieved, when the alarm is disassembled, the push plate is pushed, the second spring in the expansion piece pushes the support rod to move upwards, the support rod pushes the vertical rod to move upwards, so, time is saved for the installation and the maintenance of the alarm.
2. This portable audible-visual annunciator through mounting panel, bolt hole, recess and the guide post that sets up, easily installs the mounting panel in suitable position through the bolt hole, and guide post and recess cooperation use can be so that the alarm is more stable.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
fig. 3 is a schematic view of the structure of the telescopic device of the present invention.
Illustration of the drawings:
1. a supporting seat; 2. an alarm; 3. a guide post; 4. a vertical rod; 5. mounting a plate; 6. a fixed seat; 7. a groove; 8. a cavity; 9. a first baffle plate; 10. a push rod; 11. a first spring; 12. a second baffle; 13. a through hole; 14. an opening; 15. pushing the plate; 16. a retractor; 17. a sleeve; 18. a second spring; 19. a support bar; 20. a third baffle plate; 21. bolt holes.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: a portable audible and visual alarm comprises a supporting seat 1, an alarm 2 is fixedly connected to the top of the supporting seat 1, a guide post 3 is fixedly connected to the central position of the lower surface of the supporting seat 1, vertical rods 4 are fixedly connected to the lower surface of the supporting seat 1 and positioned on two sides of the guide post 3, a mounting plate 5 is arranged below the supporting seat 1, a fixing seat 6 is fixedly connected to the upper surface of the mounting plate 5, a groove 7 is formed in the central position of the upper surface of the fixing seat 6, the groove 7 is matched with the guide post 3, cavities 8 are formed in the fixing seat 6 and positioned on two sides of the groove 7, one end of each vertical rod 4 penetrates through the top of the fixing seat 6 and extends into each cavity 8, a first baffle 9 is fixedly connected to the outer surface of one end, positioned in each cavity 8, of the fixing seat 6, close to one side of each cavity 8, a, the other end of first spring 11 and the inner wall fixed connection of cavity 8, push rod 10 is located the inside one end of cavity 8 and is close to one side fixedly connected with second baffle 12 of montant 4, the opening 14 has been seted up to one section that push rod 10 is located montant 4 below, the bottom fixedly connected with expansion bend 16 of cavity 8, the top of expansion bend 16 runs through opening 14 and laminates with the bottom of montant 4, push rod 10 is located the outside one end fixedly connected with push pedal 15 of fixing base 6.
The telescopic device 16 comprises a sleeve 17, a second spring 18 is fixedly connected inside the sleeve 17, a support rod 19 is connected to the upper surface of the sleeve 17 in a penetrating manner, a third baffle 20 is fixedly connected to one end, located inside the sleeve 17, of the support rod 19, the lower surface of the third baffle 20 is fixedly connected with one end of the second spring 18, and the telescopic device 16 is used for pushing the vertical rod 4 out of the through hole 13, so that the alarm 2 is convenient to disassemble; a plurality of bolt holes 21 are formed in the periphery of the mounting plate 5, and the bolt holes 21 are used for facilitating mounting of the mounting plate 5; the top of the cavity 8 is provided with a through hole 13, the vertical rod 4 is positioned in the through hole 13, and the through hole 13 is used for facilitating the vertical rod 4 and the first baffle 9 to move up and down; the push rod 10 is L-shaped, and the push rod 10 is L-shaped, so that the first baffle 9 and the second baffle 12 are clamped and matched with each other conveniently, and the alarm 2 is fixed; the first baffle 9 and the second baffle 12 are both fan-shaped, and the fan-shaped is for facilitating the smooth engagement of the first baffle 9 with the second baffle 12.
The working principle is as follows: when the portable audible and visual alarm is used, when the alarm 2 is installed, the installation plate 5 is easily installed at a proper position through the bolt hole 21, the alarm 2 can be more stable by matching the guide post 3 and the groove 7, the vertical rod 4 enables the first baffle 9 to push the second baffle 12 through the through hole 13 to drive the second baffle 12 to move, the first spring 11 and the second spring 18 are compressed simultaneously, when the second baffle 12 descends to a certain position, the second baffle 12 is pushed back under the elastic force of the first spring 11 to block the first baffle 9, so that the effect of quick installation of the quick alarm 2 is achieved, when the rapid alarm is disassembled, the push plate 15 is pushed, the push plate 15 pushes the push rod 10 to drive the second baffle 12 to move, so that the first baffle 9 and the second baffle 12 are separated, at this time, the second spring 18 in the expansion piece 16 expands to push the support rod 19 to move upwards, the support rod 19 moves to push the vertical rod 4 to move upwards, thereby take off alarm 2 to reach the effect of quick installation and dismantlement of alarm 2, practiced thrift the time for alarm 2's installation and maintenance.
Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a portable audible-visual annunciator, includes supporting seat (1), its characterized in that: the alarm device is characterized in that the alarm device (2) is fixedly connected to the top of the supporting seat (1), the guide post (3) is fixedly connected to the central position of the lower surface of the supporting seat (1), the vertical rods (4) are fixedly connected to the lower surface of the supporting seat (1) and located on two sides of the guide post (3), the mounting plate (5) is arranged below the supporting seat (1), the fixing seat (6) is fixedly connected to the upper surface of the mounting plate (5), the groove (7) is formed in the central position of the upper surface of the fixing seat (6), the groove (7) is matched with the guide post (3), the cavities (8) are formed in the inner part of the fixing seat (6) and located on two sides of the groove (7), one end of each vertical rod (4) penetrates through the top of the fixing seat (6) and extends into the cavities (8), and the outer surface of one end of each vertical rod (4, one side through connection that fixing base (6) are close to cavity (8) has push rod (10), push rod (10) are located the first spring of one side fixedly connected with (11) of cavity (8) inside, the other end of first spring (11) and the inner wall fixed connection of cavity (8), push rod (10) are located the one end of cavity (8) inside and are close to one side fixedly connected with second baffle (12) of montant (4), opening (14) have been seted up to one section that push rod (10) are located montant (4) below, the bottom fixedly connected with expansion bend (16) of cavity (8), opening (14) are run through and are laminated with the bottom of montant (4) in the top of expansion bend (16), push rod (10) are located the outside one end fixedly connected with push pedal (15) of fixing base (6).
2. The portable audible and visual alarm device as claimed in claim 1, wherein: the telescopic device (16) comprises a sleeve (17), a second spring (18) is fixedly connected to the inside of the sleeve (17), a supporting rod (19) is connected to the upper surface of the sleeve (17) in a penetrating mode, the supporting rod (19) is located at a third baffle (20) fixedly connected to one end of the inside of the sleeve (17), and the lower surface of the third baffle (20) is fixedly connected to one end of the second spring (18).
3. The portable audible and visual alarm device as claimed in claim 1, wherein: a plurality of bolt holes (21) are formed in the periphery of the mounting plate (5).
4. The portable audible and visual alarm device as claimed in claim 1, wherein: the top of the cavity (8) is provided with a through hole (13), and the vertical rod (4) is positioned in the through hole (13).
5. The portable audible and visual alarm device as claimed in claim 1, wherein: the push rod (10) is L-shaped.
6. The portable audible and visual alarm device as claimed in claim 1, wherein: the first baffle (9) and the second baffle (12) are both fan-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922383248.1U CN210743126U (en) | 2019-12-26 | 2019-12-26 | Portable audible and visual alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922383248.1U CN210743126U (en) | 2019-12-26 | 2019-12-26 | Portable audible and visual alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210743126U true CN210743126U (en) | 2020-06-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922383248.1U Active CN210743126U (en) | 2019-12-26 | 2019-12-26 | Portable audible and visual alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210743126U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113686053A (en) * | 2021-08-26 | 2021-11-23 | 盐城市力马空调工程有限公司 | Evaporator of high-efficiency low-temperature water chilling unit |
-
2019
- 2019-12-26 CN CN201922383248.1U patent/CN210743126U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113686053A (en) * | 2021-08-26 | 2021-11-23 | 盐城市力马空调工程有限公司 | Evaporator of high-efficiency low-temperature water chilling unit |
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