CN213299535U - Fire alarm device easy to assemble - Google Patents
Fire alarm device easy to assemble Download PDFInfo
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- CN213299535U CN213299535U CN202021619179.6U CN202021619179U CN213299535U CN 213299535 U CN213299535 U CN 213299535U CN 202021619179 U CN202021619179 U CN 202021619179U CN 213299535 U CN213299535 U CN 213299535U
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Abstract
The utility model relates to the technical field of fire alarm, in particular to a fire alarm device which is convenient to install, and the fire alarm device can be conveniently and simply and quickly installed in a corresponding room by arranging a quick installation mechanism, thereby reducing the time required for installing the fire alarm device, improving the installation efficiency and improving the use convenience; the device comprises a pre-fixing plate, an installation sleeve, an alarm fixing column, slots and an alarm, wherein the upper end of the pre-fixing plate is fixedly connected with a roof, the upper end of the installation sleeve is connected with the lower end of the pre-fixing plate, a cartridge slot is formed in the middle of the inside of the installation sleeve, two groups of quick installation mechanisms are symmetrically arranged on the left side and the right side of the inside of the installation sleeve, two groups of slots are symmetrically formed in the lower sides of the left end and the right end of the alarm fixing column, the middle of the upper end of the alarm is connected with the lower end of the alarm fixing column, each quick installation mechanism further comprises a sliding guide rod, a spring top column, a spring, an upper.
Description
Technical Field
The utility model relates to a fire alarm's technical field especially relates to a fire alarm device easy to assemble.
Background
It is known that a fire alarm device detects physical phenomena occurring when a fire occurs to determine whether a fire has occurred. But current fire alarm device generally carries out fixed connection through the bolt when installing, makes it very inconvenient when dismantling and installing, influences the installation effectiveness, leads to the convenience of use relatively poor.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a through setting up quick installation mechanism, be convenient for simply swift install the fire alarm in corresponding indoor, reduce fire alarm installation required time, improve the installation effectiveness, improve the easy to assemble's of convenience of use fire alarm device.
The utility model discloses a fire alarm device convenient to install, including pre-fixing plate, installation cover, alarm fixed column, slot and alarm, pre-fixing plate upper end and roof fixed connection, installation cover upper end and pre-fixing plate lower extreme are connected, and the cartridge groove has been seted up to the inside centre of installation cover, and the left and right sides symmetry in installation cover is provided with two sets of quick installation mechanisms, and the downside symmetry has two sets of slots at the both ends of alarm fixed column left and right sides, and alarm upper end middle part is connected with alarm fixed column lower extreme, quick installation mechanism still includes guide sliding sleeve, guide sliding pressure pole, spring fore-set, spring, epitheca, telescopic lever, lever branch, lever spiral seat, slip inserted block and underspin seat, and guide sliding sleeve sets up in the upside of installation cover outer end, and guide sliding pressure pole slidable sets up in the inside guide sliding sleeve circumference, and spring fore-set fixed, the spring left end is connected with the spring fore-set right-hand member, it is connected with the spring right-hand member to lead the sliding pressure pole left end, go up the screw seat upper end and lead sliding pressure pole lower extreme left side and be connected, flexible lever upper end and last screw seat lower extreme rotatable coupling, lever branch left end is connected with the inside left end middle part of installation cover, lever revolves the seat right-hand member and is connected with flexible lever left end middle part, lever revolves seat and lever branch right-hand member rotatable coupling, the setting that slides the inserted block slidable is at installation cover left end downside, revolve the seat left end down and slide the inserted block right-hand member and be connected, flexible lever lower extreme and lower seat.
The utility model discloses a fire alarm device easy to assemble still is including leading the slider and leading the spout, and the vertical symmetry in both ends is provided with two sets of sliders of leading around the alarm fixed column circumference outside, and two sets of spouts of leading have been seted up to the both ends symmetry around the installation cover circumference inner to it sets up in leading the spout to lead slider slidable cartridge.
The utility model discloses a fire alarm device easy to assemble still includes location slider and location spout, and the fixed location slider that is provided with in slip inserted block lower extreme right side, the inside downside of installation cover is provided with the location spout to location slider slidable sets up on the spout of fixing a position.
The utility model discloses a fire alarm device easy to assemble still includes the cambered surface button, and cambered surface button the inner is connected with the guide sliding pressure pole outer end.
The utility model discloses a fire alarm device easy to assemble still includes the limiting plate, and the limiting plate ring cover sets up in leading the depression bar circumference outside to the limiting plate setting is inside the installation cover.
The utility model discloses a fire alarm device easy to assemble still includes smoke sensor and warning light, and smoke sensor sets up on alarm front end right side to smoke sensor and power electric connection, warning light upper end and alarm lower extreme electrical property.
The utility model discloses a fire alarm device easy to assemble still includes the vocal ware, and the vocal ware setting is in alarm front end left side.
The utility model discloses a fire alarm device easy to assemble still includes the protection casing, and the protection casing upper end is connected with the alarm lower extreme to the protection casing cover is established in the warning light outside, and the protection casing sets up to the transparence.
Compared with the prior art, the beneficial effects of the utility model are that: firstly pressing two groups of sliding guide pressure rods, then compressing a spring at the left end of the sliding guide pressure rods, then moving an upper rotary seat at the left side of the lower end of the sliding guide pressure rods together with the left, then moving the upper end of a telescopic lever leftwards by the upper rotary seat, then rotationally matching the middle part of the left end of the telescopic lever with a lever support rod through a lever rotary seat, driving the lower end of the telescopic lever to slide rightwards through a lever principle, simultaneously shrinking the telescopic lever, then driving a sliding insertion block to slide rightwards by the lower rotary seat at the lower end of the telescopic lever, then inserting an alarm fixing column into a hollow groove in the circumference of a mounting sleeve until the sliding insertion block completely enters the inside of the mounting sleeve, then aligning the insertion groove with the sliding insertion block, then loosening a finger pressing the sliding guide pressure rods, then enabling the sliding guide pressure rods to slide rightwards rapidly under the action of the spring, then matching the lever support rod with the, then make slip inserted block cartridge set up in the slot, hoist and mount alarm fixed column and alarm in the installation cover fast, through setting up quick installation mechanism, be convenient for simply swift install the fire alarm in corresponding indoor, reduce fire alarm installation required time, improve the installation effectiveness, improve the convenience in use.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the quick-mount mechanism attachment structure;
FIG. 3 is a front view of the fixed post of the alarm;
FIG. 4 is a schematic view of a test-down configuration of the mounting sleeve;
in the drawings, the reference numbers: 1. pre-fixing a plate; 2. installing a sleeve; 3. a guide sliding sleeve; 4. a slide guiding pressure rod; 5. a spring top post; 6. a spring; 7. an upper screwing seat; 8. a telescopic lever; 9. a lever strut; 10. a lever rotating seat; 11. sliding the insert block; 12. a lower rotary seat; 13. an alarm fixing column; 14. a slot; 15. an alarm; 16. a guide slider; 17. a guide chute; 18. positioning the sliding block; 19. positioning the chute; 20. a cambered surface button; 21. a limiting plate; 22. a smoke sensor; 23. a warning light; 24. a sound generator; 25. a shield.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in figures 1 to 4, the utility model discloses a fire alarm device convenient to install, which comprises a pre-fixing plate 1, an installation sleeve 2, an alarm fixing column 13, a slot 14 and an alarm 15, wherein the upper end of the pre-fixing plate 1 is fixedly connected with a roof, the upper end of the installation sleeve 2 is connected with the lower end of the pre-fixing plate 1, the middle part of the installation sleeve 2 is provided with the slot, the left side and the right side of the installation sleeve 2 are symmetrically provided with two groups of quick installation mechanisms, the lower sides of the left end and the right end of the alarm fixing column 13 are symmetrically provided with two groups of slots 14, the middle part of the upper end of the alarm 15 is connected with the lower end of the alarm fixing column 13, the quick installation mechanisms further comprise a guide sliding sleeve 3, a guide sliding rod 4, a spring top column 5, a spring 6, an upper rotating base 7, a telescopic lever 8, a lever, the sliding guide rod 4 is slidably arranged inside the circumference of the sliding guide sleeve 3, the spring support pillar 5 is fixedly arranged on the upper side inside the mounting sleeve 2, the left end of the spring 6 is connected with the right end of the spring support pillar 5, the left end of the sliding guide rod 4 is connected with the right end of the spring 6, the upper end of the upper rotary seat 7 is connected with the left side of the lower end of the sliding guide rod 4, the upper end of the telescopic lever 8 is rotatably connected with the lower end of the upper rotary seat 7, the left end of the lever support rod 9 is connected with the middle part of the left end inside the mounting sleeve 2, the right end of the lever rotary seat 10 is connected with the middle part of the left end of the telescopic lever 8, the lever rotary seat 10 is rotatably connected with the right end of the lever support rod 9, the sliding insertion block 11 is slidably arranged on the lower side of the left end; firstly pressing two groups of sliding guide pressure rods 4, then compressing a spring 6 at the left end of each sliding guide pressure rod 4, then moving a left upper rotary seat 7 at the lower end of each sliding guide pressure rod 4 together with the left upper rotary seat 7, then driving the upper end of a telescopic lever 8 to move left by the upper rotary seat 7, then rotationally matching the middle part of the left end of the telescopic lever 8 with a lever support rod 9 through a lever rotary seat 10, driving the lower end of the telescopic lever 8 to slide right through the lever principle, simultaneously enabling the telescopic lever 8 to contract, then driving a sliding insertion block 11 to slide right by the lower end of the telescopic lever 8 through a lower rotary seat 12, then inserting an alarm fixing column 13 into a hollow groove in the circumference of a mounting sleeve 2, then aligning the insertion groove 14 with the sliding insertion block 11, then loosening fingers pressing the sliding guide pressure rods 4, and then enabling the sliding guide pressure rods 4 to slide right rapidly under the elastic force of the spring 6, later through the cooperation of lever branch 9 and lever revolve seat 10, make 8 lower extremes of flexible lever drive slip inserted block 11 and slide left, then make slip inserted block 11 cartridge set up in slot 14, hoist and mount alarm fixed column 13 and alarm 15 fast in installation cover 2, through setting up quick installation mechanism, be convenient for simple swift install the fire alarm in corresponding indoor, reduce fire alarm installation required time, improve the installation effectiveness, improve the convenience of use.
The utility model discloses a fire alarm device convenient to install, still include guide slide block 16 and guide chute 17, alarm fixed column 13 circumference outside both ends vertical symmetry around have two sets of guide slide blocks 16, the installation 2 circumference inner both ends around both ends symmetry have two sets of guide chute 17, and guide slide block 16 slidable cartridge sets up in guide chute 17; through leading slider 16 and the cooperation of leading spout 17, be convenient for fix a position and guide alarm fixed column 13 cartridge and get into in the installation cover 2 to slip inserted block 11 can accurate cartridge setting in slot 14, improves the installation effectiveness, improves and uses the practicality.
The utility model discloses a fire alarm device convenient to install, which also comprises a positioning slide block 18 and a positioning slide groove 19, wherein the positioning slide block 18 is fixedly arranged on the right side of the lower end of the sliding insert block 11, the positioning slide groove 19 is arranged on the lower side inside the installation sleeve 2, and the positioning slide block 18 is slidably arranged on the positioning slide groove 19; through location slider 18 and the cooperation of location spout 19, be convenient for guide slip inserted block 11 slides, avoid slip inserted block 11 to slide the skew, improve stability in use.
The utility model discloses a fire alarm device convenient to install, which also comprises a cambered surface button 20, wherein the inner end of the cambered surface button 20 is connected with the outer end of the sliding guide rod 4; through setting up cambered surface button 20, be convenient for improve and press the comfort level, avoid leading 4 closed angles of sliding pressure pole and point the fish tail with installer, improve stability in use.
The utility model discloses a fire alarm device easy to assemble, still include limiting plate 21, limiting plate 21 ring cover sets up outside 4 circumferences of leading the sliding pressure pole, and limiting plate 21 sets up inside mounting sleeve 2; through setting up limiting plate 21, be convenient for restrict the stroke that the pressure bar 4 of leading catapult outwards, improve stability in use.
The utility model discloses a fire alarm device convenient to install, which also comprises a smoke sensor 22 and a warning lamp 23, wherein the smoke sensor 22 is arranged on the right side of the front end of the alarm 15, the smoke sensor 22 is electrically connected with a power supply, and the upper end of the warning lamp 23 is electrically connected with the lower end of the alarm 15; through setting up smoke inductor 22 and warning light 23, be convenient for real-time detection indoor smog content to through setting up warning light 23, be convenient for send the light and warn, remind indoor personnel in time to withdraw, improve and use the practicality.
The utility model discloses a fire alarm device convenient to install, which also comprises a sounder 24, wherein the sounder 24 is arranged on the left side of the front end of the alarm 15; through setting up vocal ware 24, be convenient for send the sound early warning when the indoor conflagration that takes place, remind the indoor personnel in time to withdraw, improve and use the practicality.
The utility model discloses a fire alarm device convenient to install, which also comprises a protective cover 25, wherein the upper end of the protective cover 25 is connected with the lower end of the alarm 15, the protective cover 25 is covered outside the warning light 23, and the protective cover 25 is transparent; through setting up protection casing 25, be convenient for protect warning light 23, avoid warning light 23 to be hit garrulous by external object, improve stability in use.
The utility model discloses a fire alarm device easy to assemble, it is at work, press two sets of pressure bars that lead at first, then lead the left end of pressure bar and compress the spring, then lead the left side upper swivel mount of pressure bar lower extreme and move left together, later the upper swivel mount drives telescopic lever upper end and moves left, then telescopic lever left end middle part is through lever swivel mount and lever branch normal running fit, drive telescopic lever lower extreme through the lever principle and slide right, make telescopic lever contract simultaneously, later telescopic lever lower extreme drives the slip inserted block through lower swivel mount and slides right, then until the slip inserted block gets into the installation cover inside completely, later with the alarm fixed column cartridge get into the installation cover circumference in the dead slot, then aim at the slip inserted block with the slot, later loosen the finger that presses the pressure bar that leads, then make the pressure bar that leads slide right fast under the spring action, then, the lower end of the telescopic lever drives the sliding insertion block to slide leftwards through the matching of the lever supporting rod and the lever rotating seat, then the sliding insertion block is inserted into the insertion slot, and the alarm fixing column and the alarm are quickly hoisted in the installation sleeve.
The utility model discloses a fire alarm device easy to assemble, its mounting means, connected mode or the mode of setting are common mechanical type, as long as can reach all can implement of its beneficial effect.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides a fire alarm device easy to assemble, a serial communication port, including pre-fixing plate (1), installation cover (2), alarm fixed column (13), slot (14) and alarm (15), pre-fixing plate (1) upper end and roof fixed connection, installation cover (2) upper end is connected with pre-fixing plate (1) lower extreme, the cartridge groove has been seted up to the inside centre of installation cover (2), the inside left and right sides symmetry of installation cover (2) is provided with two sets of quick installation mechanisms, two sets of slot (14) have been seted up to alarm fixed column (13) left and right sides downside symmetry, alarm (15) upper end middle part is connected with alarm fixed column (13) lower extreme, quick installation mechanism still includes sliding guide sleeve (3), sliding guide pole (4), spring fore-set (5), spring (6), upper rotating seat (7), telescopic lever (8), lever branch (9), A lever rotating seat (10), a sliding insert block (11) and a lower rotating seat (12), wherein the guide sliding sleeve (3) is arranged at the upper side of the outer end of the mounting sleeve (2), the guide sliding pressure rod (4) is slidably arranged inside the circumference of the guide sliding sleeve (3), the spring ejection column (5) is fixedly arranged at the upper side inside the mounting sleeve (2), the left end of the spring (6) is connected with the right end of the spring ejection column (5), the left end of the guide sliding pressure rod (4) is connected with the right end of the spring (6), the upper end of the upper rotating seat (7) is connected with the left side of the lower end of the guide sliding pressure rod (4), the upper end of the telescopic lever (8) is rotatably connected with the lower end of the upper rotating seat (7), the left end of the lever supporting rod (9) is connected with the middle part of the left end inside the mounting sleeve (2), the right end of the lever rotating seat (10) is connected with the middle part of the left end of the telescopic lever (8), the lever rotating seat (10) is rotatably connected, the left end of the lower rotating seat (12) is connected with the right end of the sliding insert block (11), and the lower end of the telescopic lever (8) is rotatably connected with the lower rotating seat (12).
2. The fire alarm device convenient to mount as claimed in claim 1, further comprising guide sliders (16) and guide chutes (17), wherein two sets of guide sliders (16) are vertically and symmetrically arranged at the front and rear ends of the outer side of the circumference of the alarm fixing column (13), two sets of guide chutes (17) are symmetrically arranged at the front and rear ends of the inner end of the circumference of the mounting sleeve (2), and the guide sliders (16) are slidably inserted into the guide chutes (17).
3. A fire alarm device convenient to install as claimed in claim 2, further comprising a positioning slide block (18) and a positioning slide groove (19), wherein the positioning slide block (18) is fixedly arranged on the right side of the lower end of the sliding insert block (11), the positioning slide groove (19) is arranged on the lower side inside the installation sleeve (2), and the positioning slide block (18) is slidably arranged on the positioning slide groove (19).
4. A fire alarm unit easy to install as claimed in claim 3, further comprising a button (20) with a curved surface, the inner end of the button (20) being connected to the outer end of the slide rod (4).
5. An easy-to-install fire alarm device according to claim 4, further comprising a limiting plate (21), wherein the limiting plate (21) is annularly arranged outside the circumference of the sliding guide rod (4), and the limiting plate (21) is arranged inside the installation sleeve (2).
6. A fire alarm device easy to install as defined in claim 5, further comprising a smoke sensor (22) and a warning light (23), wherein the smoke sensor (22) is disposed at the right side of the front end of the alarm (15), the smoke sensor (22) is electrically connected with the power supply, and the upper end of the warning light (23) is electrically connected with the lower end of the alarm (15).
7. A fire alarm unit of easy installation according to claim 6, further comprising a sounder (24), wherein the sounder (24) is disposed on the left side of the front end of the alarm unit (15).
8. A fire alarm unit easy to install as claimed in claim 7, further comprising a protective cover (25), wherein the upper end of the protective cover (25) is connected to the lower end of the alarm unit (15), and the protective cover (25) covers the outside of the warning light (23), and the protective cover (25) is transparent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021619179.6U CN213299535U (en) | 2020-08-06 | 2020-08-06 | Fire alarm device easy to assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021619179.6U CN213299535U (en) | 2020-08-06 | 2020-08-06 | Fire alarm device easy to assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213299535U true CN213299535U (en) | 2021-05-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021619179.6U Active CN213299535U (en) | 2020-08-06 | 2020-08-06 | Fire alarm device easy to assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213299535U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113560618A (en) * | 2021-07-29 | 2021-10-29 | 周恩 | Directional drilling equipment for drilling angle |
-
2020
- 2020-08-06 CN CN202021619179.6U patent/CN213299535U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113560618A (en) * | 2021-07-29 | 2021-10-29 | 周恩 | Directional drilling equipment for drilling angle |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 450000 room 2718, building 1, No.52, North Third Ring Road, Jinshui District, Zhengzhou City, Henan Province Patentee after: Zhongke Jianfa Engineering Co.,Ltd. Address before: 450000 room 2718, building 1, No.52, North Third Ring Road, Jinshui District, Zhengzhou City, Henan Province Patentee before: Henan New Force Engineering Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |