CN212617259U - Mounting structure of fire alarm - Google Patents
Mounting structure of fire alarm Download PDFInfo
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- CN212617259U CN212617259U CN202021372534.4U CN202021372534U CN212617259U CN 212617259 U CN212617259 U CN 212617259U CN 202021372534 U CN202021372534 U CN 202021372534U CN 212617259 U CN212617259 U CN 212617259U
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Abstract
The utility model provides a mounting structure of fire alarm. The mounting structure of the fire alarm comprises a support; the double-sided adhesive layer is adhered to the top of the support; the four first fixing bolts are all arranged on the support and distributed in a rectangular array; the caulking groove is formed in the inner wall of the bottom of the support; the mounting plate is arranged in the embedding groove, and the bottom of the mounting plate extends out of the support; and the four second fixing bolts are arranged on the mounting plate. The utility model provides a fire alarm's mounting structure has the installation after be convenient for change the battery, guaranteed fire alarm installation effect, reduced the loss, and can shelter from the advantage to the top dust.
Description
Technical Field
The utility model relates to a fire alarm installs technical field, especially relates to a fire alarm's mounting structure.
Background
In real life, the fire alarm is generally all installed on the corridor wall, the place that people often appeared such as stair opening, can send audible alarm when the conflagration takes place, and send the attention that has the flashing lamp scintillation in order to remind at the scene personnel, its main power supply mode is for opening the position that has the installation battery at its top position, in order to guarantee the normal operating of fire alarm in the use, the electric quantity condition of periodic inspection battery need be carried out, simultaneously in the mounting structure of current fire alarm, generally all be the fixed form who adopts the formula of turning round mounting structure and vertical eye-splice, it is also comparatively convenient to connect.
However, although above-mentioned two kinds of mounting means are comparatively simple swift, but owing to need regularly to its condition of examining the battery in the use of fire alarm, at this moment people often need demolish the fire alarm and just can inspect, and is comparatively troublesome, and the fire alarm is the plastics material usually simultaneously, the condition of efflorescence easily takes place in long-time use, arouses the installation stabilizer blade to break easily in frequent demolition, leads to unnecessary loss, and its top is piled up the dust easily in long-time use, people need a large amount of work of cleaning when changing.
Therefore, there is a need to provide a new installation structure of fire alarm to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a be convenient for change the battery after the installation, guaranteed fire alarm installation effect, reduced the loss, and can carry out the mounting structure of the fire alarm who shelters from to the top dust.
In order to solve the technical problem, the utility model provides a fire alarm's mounting structure includes: a support; the double-sided adhesive layer is adhered to the top of the support; the four first fixing bolts are all arranged on the support and distributed in a rectangular array; the caulking groove is formed in the inner wall of the bottom of the support; the mounting plate is arranged in the embedding groove, and the bottom of the mounting plate extends out of the support; the four second fixing bolts are arranged on the mounting plate and connected with the inner wall of the top of the caulking groove, and are distributed in a rectangular array; the two first supporting rods are fixedly arranged at the bottom of the mounting plate; the fire alarm is arranged between the two first supporting rods; and the two connecting mechanisms are respectively arranged on the two first supporting rods.
Preferably, the connecting mechanism comprises a sliding cavity, a first slider, a first spring, a connecting rod, a rotating shaft, a fixing piece and a fixing frame, the sliding cavity is arranged on the first supporting rod, the first slider is slidably arranged in the sliding cavity, the first spring is fixedly arranged on the inner wall of the top of the sliding cavity, the bottom end of the first spring is fixedly connected with the top of the first slider, the connecting rod is slidably arranged on the inner wall of the bottom of the sliding cavity, the top end of the connecting rod extends into the sliding cavity and is fixedly connected with the bottom of the first slider, the bottom end of the connecting rod extends out of the first supporting rod, the rotating shaft is rotatably arranged on the connecting rod, the two ends of the rotating shaft both extend out of the connecting rod, the fixing piece is fixedly arranged on one end of the rotating shaft close to the fire alarm, one side of the rotating shaft is far away from the fixing piece and is fixedly connected with the fire alarm, the fixing frame is fixedly installed on one side, far away from the fire alarm, of the connecting rod, and the fixing frame is in contact with the first supporting rod.
Preferably, the fixing frame is L-shaped, a first positioning bolt is arranged on the fixing frame, and the first positioning bolt is connected with the first supporting rod.
Preferably, a second positioning bolt is arranged on the connecting rod and located below the rotating shaft, and the second positioning bolt is connected with the fixing piece.
Preferably, the fire alarm is provided with a shielding mechanism, the shielding mechanism comprises an ash blocking plate, a second supporting rod, a sliding chute, a second spring, a second sliding block and a pin rod, the ash blocking plate is arranged at the top of the fire alarm, the second supporting rod is fixedly arranged at the top of the ash blocking plate, the sliding groove is arranged at the bottom of the second supporting rod, the second spring is fixedly arranged at the top of the ash baffle, the second spring is positioned in the sliding groove, the second sliding block is slidably arranged in the sliding groove, the bottom of the second sliding block is fixedly connected with the top end of the second spring, the pin rod is slidably mounted on the inner wall of the top of the sliding groove, the bottom of pin pole extends to in the spout and with the top fixed connection of second slider, the top of pin pole extends to outside the second bracing piece and with the mounting panel is connected.
Preferably, the bottom of mounting panel has seted up the cotter way, the top of pin rod extends to in the cotter way, the fixed cover is equipped with the spacing ring on the pin rod, the top of spacing ring with the bottom of mounting panel is contacted.
Preferably, the bottom of the limiting ring is fixedly provided with two handles which are L-shaped.
Compared with the prior art, the utility model provides a fire alarm's mounting structure has following beneficial effect:
the utility model provides a fire alarm's mounting structure not only can not cause the work influence to fire alarm through nimble drop-down and rotation, is convenient for change the battery to fire alarm simultaneously, has guaranteed its normal operating, and the double-sided adhesive layer at support top has reduced the condition that people's palm always need hold up when the installation, and the installation is comparatively firm.
Drawings
Fig. 1 is a schematic front sectional view of a first embodiment of a mounting structure of a fire alarm provided by the present invention;
FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1;
fig. 3 is a schematic front sectional view of a second embodiment of the installation structure of the fire alarm provided by the present invention;
fig. 4 is an enlarged structural view of a portion B shown in fig. 3.
Reference numbers in the figures: 1. a support; 2. a double-sided adhesive layer; 3. a first fixing bolt; 4. caulking grooves; 5. mounting a plate; 6. a second fixing bolt; 7. a first support bar; 8. a fire alarm; 9. a slide chamber; 10. a first slider; 11. a first spring; 12. a connecting rod; 13. a rotating shaft; 14. a fixing sheet; 15. a fixed mount; 16. a dust blocking plate; 17. a second support bar; 18. a chute; 19. a second spring; 20. a second slider; 21. a pin rod.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
The first embodiment:
please refer to fig. 1-2. The mounting structure of fire alarm includes: a support 1; the double-sided adhesive layer 2 is adhered to the top of the support 1; the four first fixing bolts 3 are all arranged on the support 1, and the four first fixing bolts 3 are distributed in a rectangular array; the caulking groove 4 is formed in the inner wall of the bottom of the support 1; the mounting plate 5 is arranged in the embedded groove 4, and the bottom of the mounting plate 5 extends out of the support 1; the four second fixing bolts 6 are arranged on the mounting plate 5, the four second fixing bolts 6 are connected with the inner wall of the top of the caulking groove 4, and the four second fixing bolts 6 are distributed in a rectangular array; two first supporting rods 7, wherein the two first supporting rods 7 are fixedly arranged at the bottom of the mounting plate 5; the fire alarm 8 is arranged between the two first supporting rods 7; and the two connecting mechanisms are respectively arranged on the two first supporting rods 7.
The connecting mechanism comprises a sliding cavity 9, a first slider 10, a first spring 11, a connecting rod 12, a rotating shaft 13, a fixing sheet 14 and a fixing frame 15, wherein the sliding cavity 9 is arranged on the first supporting rod 7, the first slider 10 is slidably arranged in the sliding cavity 9, the first spring 11 is fixedly arranged on the inner wall of the top of the sliding cavity 9, the bottom end of the first spring 11 is fixedly connected with the top of the first slider 10, the connecting rod 12 is slidably arranged on the inner wall of the bottom of the sliding cavity 9, the top end of the connecting rod 12 extends into the sliding cavity 9 and is fixedly connected with the bottom of the first slider 10, the bottom end of the connecting rod 12 extends out of the first supporting rod 7, the rotating shaft 13 is rotatably arranged on the connecting rod 12, the two ends of the rotating shaft 13 both extend out of the connecting rod 12, the fixing sheet 14 is fixedly arranged at one end of the rotating shaft 13 close to the fire alarm 8, the stationary blade 14 is kept away from one side of pivot 13 with fire alarm 8 fixed connection, mount 15 fixed mounting be in connecting rod 12 is kept away from one side of fire alarm 8, mount 15 with first bracing piece 7 contacts.
The fixing frame 15 is L-shaped, a first positioning bolt is arranged on the fixing frame 15, and the first positioning bolt is connected with the first supporting rod 7.
And a second positioning bolt is arranged on the connecting rod 12 and is positioned below the rotating shaft 13, and the second positioning bolt is connected with the fixing plate 14.
In this embodiment:
when the fire alarm is used, firstly, one surface of the support 1 with the double-sided adhesive layer 2 is aligned to a mounting position to be adhered, then, the four first fixing bolts 3 are mounted to be connected with a wall, then, the fire alarm 8 is held by hand, and the mounting plate 5 is embedded into the embedding groove 4 on the support 1 and is connected through the second fixing bolts 6 to be normally used;
demolish two first positioning bolts and two second positioning bolt at first when needing to change the battery, then rotate fire alarm 8 in the time of pulling fire alarm 8 downwards, drive two stationary blades 14 and two pivots 13 and rotate on two connecting rods 12 when fire alarm 8 rotates, connecting rod 12 slides down simultaneously and drives first slider 10 and slide in smooth chamber 9 and stretch first spring 11, fire alarm 8 takes place to deflect this moment, at this moment can change the battery, it can to reset and fix through first positioning bolt and second positioning bolt after finishing changing.
Compared with the prior art, the utility model provides a fire alarm's mounting structure has following beneficial effect:
the utility model provides a fire alarm's mounting structure not only can not cause the work influence to fire alarm 8 through nimble drop-down and rotation, is convenient for change the battery to fire alarm 8 simultaneously, has guaranteed its normal operating, and the double-sided adhesive layer 2 at support 1 top has reduced the condition that the people palm always need hold up when the installation, and the installation is comparatively firm.
Second embodiment:
based on the mounting structure of the fire alarm that the first embodiment of this application provided, the second embodiment of this application provides another kind of fire alarm's mounting structure. The second embodiment is merely a preferred way of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
The second embodiment of the present invention will be further explained with reference to the drawings and the embodiments.
Referring to fig. 3-4, the installation structure of the fire alarm further includes a shielding mechanism, the shielding mechanism is disposed on the fire alarm 8, the shielding mechanism includes an ash blocking plate 16, a second support rod 17, a sliding slot 18, a second spring 19, a second sliding block 20 and a pin rod 21, the ash blocking plate 16 is disposed on the top of the fire alarm 8, the second support rod 17 is fixedly mounted on the top of the ash blocking plate 16, the sliding slot 18 is disposed at the bottom of the second support rod 17, the second spring 19 is fixedly mounted on the top of the ash blocking plate 16, the second spring 19 is located in the sliding slot 18, the second sliding block 20 is slidably mounted in the sliding slot 18, the bottom of the second sliding block 20 is fixedly connected to the top end of the second spring 19, the pin rod 21 is slidably mounted on the inner wall of the top of the sliding slot 18, the bottom end of the pin rod 21 extends into the sliding groove 18 and is fixedly connected with the top of the second sliding block 20, and the top end of the pin rod 21 extends out of the second supporting rod 17 and is connected with the mounting plate 5.
The round pin groove has been seted up to the bottom of mounting panel 5, the top of pin pole 21 extends to in the round pin groove, fixed cover is equipped with the spacing ring on the pin pole 21, the top of spacing ring with the bottom of mounting panel 5 contacts.
The bottom fixed mounting of spacing ring has two handles, two the handle all is L shape.
In this embodiment:
when the battery needs to be replaced, the pin rod 21 is driven to be retracted downwards into the second support rod 17 through the two handles, the pin rod 21 is separated from the mounting plate 5, the second spring 19 is compressed through the second sliding block 20, the shielding mechanism can be taken out, the ash blocking plate 16 is separated from the fire alarm 8, and people can replace the battery conveniently.
Compared with the prior art, the utility model provides a fire alarm's mounting structure has following beneficial effect:
the utility model provides a fire alarm's mounting structure, the mechanism of sheltering from through being convenient for demolish is convenient for people and saves a large amount of dust and clean the work when changing the battery.
It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that those skilled in the art understand the principle of the present invention.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. A mounting structure of fire alarm, its characterized in that includes:
a support;
the double-sided adhesive layer is adhered to the top of the support;
the four first fixing bolts are all arranged on the support and distributed in a rectangular array;
the caulking groove is formed in the inner wall of the bottom of the support;
the mounting plate is arranged in the embedding groove, and the bottom of the mounting plate extends out of the support;
the four second fixing bolts are arranged on the mounting plate and connected with the inner wall of the top of the caulking groove, and are distributed in a rectangular array;
the two first supporting rods are fixedly arranged at the bottom of the mounting plate;
the fire alarm is arranged between the two first supporting rods;
and the two connecting mechanisms are respectively arranged on the two first supporting rods.
2. The installation structure of a fire alarm according to claim 1, wherein the connection mechanism comprises a sliding cavity, a first slider, a first spring, a connection rod, a rotation shaft, a fixing piece and a fixing frame, the sliding cavity is arranged on the first support rod, the first slider is slidably installed in the sliding cavity, the first spring is fixedly installed on the inner wall of the top of the sliding cavity, the bottom end of the first spring is fixedly connected with the top of the first slider, the connection rod is slidably installed on the inner wall of the bottom of the sliding cavity, the top end of the connection rod extends into the sliding cavity and is fixedly connected with the bottom of the first slider, the bottom end of the connection rod extends out of the first support rod, the rotation shaft is installed on the connection rod, both ends of the rotation shaft extend out of the connection rod, the fixing piece is fixedly installed at one end of the rotation shaft close to the fire alarm, the fixing piece is far away from one side of the rotating shaft and fixedly connected with the fire alarm, the fixing frame is fixedly installed on one side, far away from the connecting rod, of the fire alarm, and the fixing frame is in contact with the first supporting rod.
3. The fire alarm mounting structure according to claim 2, wherein the fixing frame is L-shaped, a first positioning bolt is provided on the fixing frame, and the first positioning bolt is connected to the first support rod.
4. The installation structure of the fire alarm of claim 2, wherein a second positioning bolt is arranged on the connecting rod, the second positioning bolt is positioned below the rotating shaft, and the second positioning bolt is connected with the fixing plate.
5. The installation structure of the fire alarm according to claim 1, wherein the fire alarm is provided with a shielding mechanism, the shielding mechanism comprises an ash blocking plate, a second support rod, a sliding groove, a second spring, a second sliding block and a pin rod, the ash blocking plate is arranged at the top of the fire alarm, the second support rod is fixedly arranged at the top of the ash blocking plate, the sliding groove is arranged at the bottom of the second support rod, the second spring is fixedly arranged at the top of the ash blocking plate, the second spring is positioned in the sliding groove, the second sliding block is slidably arranged in the sliding groove, the bottom of the second sliding block is fixedly connected with the top end of the second spring, the pin rod is slidably arranged on the inner wall of the top of the sliding groove, and the bottom end of the pin rod extends into the sliding groove and is fixedly connected with the top of the second sliding block, the top end of the pin rod extends out of the second supporting rod and is connected with the mounting plate.
6. The fire alarm mounting structure of claim 5, wherein the mounting plate has a pin slot formed at a bottom thereof, a top end of the pin extends into the pin slot, and a stop ring is fixedly sleeved on the pin, and a top of the stop ring is in contact with the bottom of the mounting plate.
7. The fire alarm installation structure according to claim 6, wherein two handles are fixedly installed at the bottom of the limiting ring, and both the two handles are L-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021372534.4U CN212617259U (en) | 2020-07-14 | 2020-07-14 | Mounting structure of fire alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021372534.4U CN212617259U (en) | 2020-07-14 | 2020-07-14 | Mounting structure of fire alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212617259U true CN212617259U (en) | 2021-02-26 |
Family
ID=74707626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021372534.4U Active CN212617259U (en) | 2020-07-14 | 2020-07-14 | Mounting structure of fire alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212617259U (en) |
-
2020
- 2020-07-14 CN CN202021372534.4U patent/CN212617259U/en active Active
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