CN212569969U - Intelligent fire detection device convenient to adjust - Google Patents
Intelligent fire detection device convenient to adjust Download PDFInfo
- Publication number
- CN212569969U CN212569969U CN202021608123.0U CN202021608123U CN212569969U CN 212569969 U CN212569969 U CN 212569969U CN 202021608123 U CN202021608123 U CN 202021608123U CN 212569969 U CN212569969 U CN 212569969U
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- fire detector
- detector main
- fixedly connected
- bottom end
- detection device
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Abstract
The utility model discloses an intelligent fire detection device convenient to adjust, which comprises a fire detector main body and a base, wherein a protective net is arranged above the base, two symmetrical support rods are fixedly connected to the bottom end of the protective net, and the bottom ends of the support rods are provided with clamping grooves; the fire detector comprises a fire detector main body and is characterized in that two symmetrical sliding holes are formed in the surface of the bottom end of the fire detector main body, two symmetrical mounting grooves are formed in the bottom end of the fire detector main body, a U-shaped fixture block is connected to the inner bottom surface of each mounting groove in a sliding mode, the top end of each U-shaped fixture block is a smooth inclined surface, and the bottom end of each U-shaped fixture block is fixedly connected with a limiting spring; through having installed the protection network additional, the protection network can avoid the fire detector main part to receive to collide with or the striking, and in addition, when gravel or dust are overweight, the protection network also can play the effect of sheltering from to improve the security of fire detector main part, ensured that fire detector can normal operating always.
Description
Technical Field
The utility model belongs to the technical field of fire monitoring, concretely relates to intelligence fire detection device convenient to adjust.
Background
The fire detector is a device for detecting the scene and finding out the fire in the fire-fighting automatic fire alarm system. Fire detectors are the "sense organs" of the system and function to monitor the environment for the presence or absence of a fire. Once there is fire, the characteristic physical quantity of fire, such as temperature, smoke, gas and radiation intensity, etc. are converted into electric signals, and act immediately to send alarm signals to the fire alarm controller. However, various fire detectors in the market still have the problems of low safety and poor stability, and therefore an intelligent fire detection device convenient to adjust is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an intelligence fire detection device convenient to adjust to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an intelligent fire detection device convenient to adjust comprises a fire detector main body and a base, wherein a protective net is arranged above the base, two symmetrical support rods are fixedly connected to the bottom end of the protective net, and clamping grooves are formed in the bottom ends of the support rods; the bottom surface of fire detector main part sets up the slide opening of two symmetries, the inside mounting groove of setting up two symmetries in bottom of fire detector main part, the interior bottom surface sliding connection of mounting groove has U type fixture block, the top of U type fixture block is smooth inclined plane, the spacing spring of bottom fixedly connected with of U type fixture block, the top fixedly connected with L type pole of U type fixture block, the inner wall that L type pole runs through the fire detector main part is in the surperficial outside of fire detector main part, the inboard that the bracing piece runs through the slide opening is in the interior bottom surface of mounting groove, U type fixture block and draw-in groove phase-match.
Preferably, the bottom fixedly connected with spring pipe of base, the Z-shaped groove has been seted up on the top surface of spring pipe, the surface of spring pipe runs through and is provided with the driving lever, the Z-shaped groove is run through to the one end of driving lever, the driving lever extends to the inside and the fixedly connected with gag lever post of spring pipe, the bottom fixedly connected with stopper of gag lever post, the bottom swing joint of gag lever post has spacing cavity, the stopper is in the inside of spacing cavity, the bottom fixedly connected with reset spring of spacing cavity, reset spring's bottom fixedly connected with rubber suction cup, the spring pipe is run through to rubber suction cup's one end, rubber suction cup extends to the outside of spring pipe.
Preferably, the fire detector main body is fixedly connected with the base, and the cross section of the base is circular.
Preferably, the vertical section of the L-shaped rod is L-shaped, and the bottom end of the L-shaped rod is a smooth inclined plane.
Preferably, the bottom end of the U-shaped fixture block is far away from one side of the limiting spring and provided with anti-slip lines, and the anti-slip lines are W-shaped.
Preferably, the top surface of the fire detector main body is an arc surface, and a plurality of uniformly distributed round holes are formed in the top surface of the fire detector main body.
Preferably, the cross section of the limiting block is circular, and the vertical section of the limiting block is rectangular.
Preferably, the inner wall of the spring tube is provided with a plurality of lightening holes, and the lightening holes are uniformly distributed.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) through having installed the protection network additional, the protection network can avoid the fire detector main part to receive to collide with or the striking, and in addition, when gravel or dust are overweight, the protection network also can play the effect of sheltering from to improve the security of fire detector main part, ensured that fire detector can normal operating always.
(2) Through installing sucking disc and reset spring additional, the fire detector main part can be installed fast, installer's work efficiency has been improved, when necessary, the rubber suction cup adsorption affinity can also be strengthened, and easy operation has improved the compactness of fire detector main part installation, in addition, the impact force that the fire detector main part received can be consumed by reset spring, thereby reduce the influence that the fire detector main part received, play the effect of bradyseism and protection to the fire detector main part, fire detector's stability has been improved.
Drawings
Fig. 1 is a schematic front view of the present invention;
fig. 2 is a schematic sectional structure of the present invention;
fig. 3 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;
fig. 4 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention;
fig. 5 is an enlarged schematic view of the structure at C in fig. 4 according to the present invention;
fig. 6 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention;
in the figure: 1. a protective net; 2. a fire detector main body; 3. a base; 4. a deflector rod; 5. a Z-shaped groove; 6. a spring tube; 7. a rubber suction cup; 8. a limiting rod; 9. a return spring; 10. a limiting cavity; 11. a limiting block; 12. an L-shaped rod; 13. mounting grooves; 14. a card slot; 15. a U-shaped fixture block; 16. a limiting spring; 17. a slide hole; 18. a support rod.
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. 1-6, the present invention provides the following technical solutions: an intelligent fire detection device convenient to adjust comprises a fire detector main body 2 and a base 3, wherein a protective net 1 is arranged above the base 3, two symmetrical support rods 18 are fixedly connected to the bottom end of the protective net 1, and clamping grooves 14 are formed in the bottom ends of the support rods 18; the bottom surface of fire detector main part 2 has seted up the slide opening 17 of two symmetries, the inside mounting groove 13 of two symmetries of having seted up in the bottom of fire detector main part 2, the interior bottom surface sliding connection of mounting groove 13 has U type fixture block 15, the top of U type fixture block 15 is smooth inclined plane, the spacing spring 16 of bottom fixedly connected with of U type fixture block 15, the top fixedly connected with L type pole 12 of U type fixture block 15, the inner wall that L type pole 12 runs through fire detector main part 2 is in the surperficial outside of fire detector main part 2, the inboard that bracing piece 18 runs through slide opening 17 is in the interior bottom surface of mounting groove 13, U type fixture block 15 and draw-in groove 14.
In order to facilitate the installation of fire detector main part 2, in this embodiment, it is preferred, the bottom fixedly connected with spring tube 6 of base 3, the surface of spring tube 6 runs through and is provided with driving lever 4, Z-shaped groove 5 has been seted up on the top surface of spring tube 6, Z-shaped groove 5 is run through to the one end of driving lever 4, driving lever 4 extends to the inside and the fixedly connected with gag lever post 8 of spring tube 6, the bottom fixedly connected with stopper 11 of gag lever post 8, the bottom swing joint of gag lever post 8 has spacing cavity 10, stopper 11 is in the inside of spacing cavity 10, the bottom fixedly connected with reset spring 9 of spacing cavity 10, the bottom fixedly connected with rubber suction cup 7 of reset spring 9, spring tube 6 is run through to the one end of rubber suction cup 7, rubber suction cup 7 extends to the outside of.
In order to facilitate the use of the fire detector body 2, in the embodiment, it is preferable that the fire detector body 2 is fixedly connected with the base 3, and the cross section of the base 3 is circular.
In order to facilitate the L-shaped rod 12 to limit the U-shaped latch 15, in this embodiment, it is preferable that the vertical section of the L-shaped rod 12 is L-shaped, and the bottom end of the L-shaped rod 12 is a smooth inclined surface.
In order to support the U-shaped fixture block 15 tightly, in this embodiment, preferably, an anti-slip pattern is formed on one side of the bottom end of the U-shaped fixture block 15, which is far away from the limiting spring 16, and the anti-slip pattern is W-shaped.
In order to receive the fire information, in this embodiment, preferably, the top surface of the fire detector main body 2 is an arc surface, and the top surface of the fire detector main body 2 is provided with a plurality of uniformly distributed round holes.
In order to facilitate the rotation of the limiting block 11, in this embodiment, preferably, the cross section of the limiting block 11 is circular, and the vertical section of the limiting block 11 is rectangular.
In order to reduce the dead weight of the spring tube 6, in this embodiment, preferably, the inner wall of the spring tube 6 is provided with a plurality of lightening holes, and the lightening holes are uniformly distributed.
The utility model discloses a theory of operation and use flow: after the device is finished, when the fire detector main body 2 needs to be protected, the protective net 1 is aligned with the fire detector main body 2 to move, the protective net 1 drives the supporting rod 18 to move until the supporting rod 18 penetrates through the sliding hole 17 and the supporting rod 18 is positioned in the mounting groove 13, when the bottom end of the supporting rod 18 abuts against the inclined plane at the top end of the U-shaped fixture block 15, the U-shaped fixture block 15 moves backwards under the stress, the limiting spring 16 which is originally in the normal state is contracted under the action of the U-shaped fixture block 15, when the top end of the U-shaped fixture block 15 is positioned inside the slot 14, the limiting spring 16 is not stressed any more, and pushes the U-shaped fixture block 15 to be clamped with the slot 14, at this time, after the protective net 1 is installed, the protective net 1 can prevent the fire detector body 2 from being collided or impacted, and in addition, when gravel or dust is too heavy, the protective net 1 can also play a role of shielding, so that the safety of the fire detector main body 2 is improved; when the fire detector main body 2 needs to be installed, the rubber sucker 7 is pressed on the installation surface with force, air in the rubber sucker 7 is discharged, the rubber sucker 7 is adsorbed with the installation surface, the fire detector main body 2 can be installed rapidly, the working efficiency of an installer is improved, when the adsorption force of the rubber sucker 7 is insufficient, the deflector rod 4 is rotated, the deflector rod 4 drives the limiting rod 8 to rotate, the limiting rod 8 drives the limiting block 11 to rotate until the deflector rod 4 is positioned in the middle of the Z-shaped groove 5, then the deflector rod 4 is moved downwards until the deflector rod 4 is positioned in the middle of the bottom end of the Z-shaped groove 5, at the moment, the deflector rod 4 is continuously rotated until the deflector rod 4 is clamped with one side of the bottom end of the Z-shaped groove 5, at the moment, the reset spring 9 is further contracted after being stressed, under the tension of the reset spring 9, the air in the rubber sucker 7 is further, this easy operation, the compactness and the security of the installation of fire detector main part 2 have been improved, furthermore, when fire detector main part 2 received striking or when assaulting, fire detector main part 2 drives base 3 and removes, base 3 drives spring tube 6 and removes, spring tube 6 drives gag lever post 8 and removes, gag lever post 8 drives reset spring 9 and produces deformation, 9 extension and open in-process at reset spring, fire detector main part 2 received the impact force and can be consumed, thereby reduce the influence that fire detector main part 2 received, play the effect of bradyseism and protection to fire detector main part 2.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an intelligence fire detection device convenient to adjust, includes fire detector main part (2) and base (3), its characterized in that: a protective net (1) is arranged above the base (3), two symmetrical support rods (18) are fixedly connected to the bottom end of the protective net (1), and clamping grooves (14) are formed in the bottom ends of the support rods (18); the bottom surface of fire detector main part (2) has seted up slide opening (17) of two symmetries, inside mounting groove (13) of two symmetries of having seted up in the bottom of fire detector main part (2), the interior bottom surface sliding connection of mounting groove (13) has U type fixture block (15), the top of U type fixture block (15) is smooth inclined plane, the bottom fixedly connected with spacing spring (16) of U type fixture block (15), the top fixedly connected with L type pole (12) of U type fixture block (15), the inner wall that L type pole (12) run through fire detector main part (2) is in the surperficial outside of fire detector main part (2), the inboard that bracing piece (18) run through slide opening (17) is in the interior bottom surface of mounting groove (13), U type fixture block (15) and draw-in groove (14) phase-match.
2. An intelligent fire detection device convenient to adjust according to claim 1, wherein: the bottom end of the base (3) is fixedly connected with a spring tube (6), the surface of the spring tube (6) is provided with a shift lever (4) in a penetrating manner, the top end surface of the spring tube (6) is provided with a Z-shaped groove (5), one end of the shift lever (4) penetrates through the Z-shaped groove (5), the shift lever (4) extends into the spring tube (6) and is fixedly connected with a limiting rod (8), the bottom end of the limiting rod (8) is fixedly connected with a limiting block (11), the bottom end of the limiting rod (8) is movably connected with a limiting cavity (10), the limiting block (11) is positioned inside the limiting cavity (10), the bottom end of the limiting cavity (10) is fixedly connected with a reset spring (9), the bottom end of the reset spring (9) is fixedly connected with a rubber sucker (7), and one end of the rubber sucker (7) penetrates through the, the rubber sucker (7) extends to the outer side of the spring tube (6).
3. An intelligent fire detection device convenient to adjust according to claim 1, wherein: the fire detector main body (2) is fixedly connected with the base (3), and the cross section of the base (3) is circular.
4. An intelligent fire detection device convenient to adjust according to claim 1, wherein: the vertical section of the L-shaped rod (12) is L-shaped, and the bottom end of the L-shaped rod (12) is a smooth inclined plane.
5. An intelligent fire detection device convenient to adjust according to claim 1, wherein: and anti-slip lines are arranged on one side, far away from the limiting spring (16), of the bottom end of the U-shaped clamping block (15), and the anti-slip lines are W-shaped.
6. An intelligent fire detection device convenient to adjust according to claim 1, wherein: the top surface of the fire detector main body (2) is an arc surface, and a plurality of uniformly distributed round holes are formed in the top surface of the fire detector main body (2).
7. An intelligent fire detection device convenient to adjust according to claim 2, wherein: the cross section of the limiting block (11) is circular, and the vertical section of the limiting block (11) is rectangular.
8. An intelligent fire detection device convenient to adjust according to claim 2, wherein: the inner wall of the spring tube (6) is provided with a plurality of lightening holes which are uniformly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021608123.0U CN212569969U (en) | 2020-08-05 | 2020-08-05 | Intelligent fire detection device convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021608123.0U CN212569969U (en) | 2020-08-05 | 2020-08-05 | Intelligent fire detection device convenient to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212569969U true CN212569969U (en) | 2021-02-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021608123.0U Expired - Fee Related CN212569969U (en) | 2020-08-05 | 2020-08-05 | Intelligent fire detection device convenient to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212569969U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114876991A (en) * | 2022-07-11 | 2022-08-09 | 江苏三众弹性技术股份有限公司 | Spring with limiting function |
| WO2023019611A1 (en) * | 2021-08-16 | 2023-02-23 | 赛若麦得（上海）生物技术有限公司 | High-reliability cell detector |
-
2020
- 2020-08-05 CN CN202021608123.0U patent/CN212569969U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023019611A1 (en) * | 2021-08-16 | 2023-02-23 | 赛若麦得（上海）生物技术有限公司 | High-reliability cell detector |
| CN114876991A (en) * | 2022-07-11 | 2022-08-09 | 江苏三众弹性技术股份有限公司 | Spring with limiting function |
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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: 20210219 Termination date: 20210805 |