CN211787400U - Automatic fire alarm system graphic display and control device - Google Patents
Automatic fire alarm system graphic display and control device Download PDFInfo
- Publication number
- CN211787400U CN211787400U CN202020592565.4U CN202020592565U CN211787400U CN 211787400 U CN211787400 U CN 211787400U CN 202020592565 U CN202020592565 U CN 202020592565U CN 211787400 U CN211787400 U CN 211787400U
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- control device
- cavity
- screw rod
- gear
- alarm system
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- 244000309464 bull Species 0.000 claims abstract description 5
- 230000035939 shock Effects 0.000 claims description 5
- 239000006096 absorbing agent Substances 0.000 claims description 4
- 238000013016 damping Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 3
- 206010000369 Accident Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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Abstract
The utility model discloses an adjustable is graphical display and controlling means for automatic fire alarm system, including base and display control device body, be equipped with the cavity in the base, the cavity internal rotation is connected with the screw rod, the fixed cover has been connected with first gear on the screw rod, be equipped with the second gear with first gear engaged with in the cavity, the inner wall of second gear and cavity passes through the bull stick and rotates and connect, the inner wall and the fixedly connected with knob of cavity are run through to the one end of bull stick, the one end of screw rod runs through the interior top of cavity and upwards extends, the thread of screw rod extension has cup jointed the thread bush, the top of thread bush is rotated with the bottom that shows the controlling means body and is connected. The utility model discloses in through many places adjustment mechanism's setting, make the device can carry out free regulation according to the installation environment of reality to the installation effectiveness of device has been promoted.
Description
Technical Field
The utility model relates to a conflagration automatic alarm system technical field especially relates to an adjustable conflagration automatic alarm system is with graphical display and controlling means.
Background
With the rapid development of society, modern large-scale buildings, buildings in public gathering places and high-rise buildings are increasing, the fire control center controls the operation of a plurality of fire safety systems such as an automatic alarm system, an automatic spraying system, a fire accident broadcasting system, a smoke prevention and exhaust system, a gas fire extinguishing system, a fire hydrant system, an emergency lighting system and the like, and is the key of the fire safety of the buildings.
However, the conventional automatic fire alarm graphical display and control device has a simple external structure, and the device cannot be freely adjusted according to actual installation requirements, so that the installation efficiency of the device is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art conflagration autoalarm graphical display and controlling means exterior structure comparatively simple, the device can't carry out the problem of freely adjusting according to the installation needs of reality, and the adjustable that proposes is graphical display and controlling means for conflagration autoalarm.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a graphic display and control device for an adjustable automatic fire alarm system comprises a base and a display control device body, wherein a cavity is arranged in the base, a screw rod is rotationally connected in the cavity, a first gear is fixedly sleeved on the screw rod, a second gear meshed with the first gear is arranged in the cavity, the second gear is rotationally connected with the inner wall of the cavity through a rotating rod, one end of the rotating rod penetrates through the inner wall of the cavity and is fixedly connected with a knob, one end of the screw rod penetrates through the inner top of the cavity and extends upwards, a threaded sleeve is sleeved at one end of the screw rod in an extending manner, the top of the threaded sleeve is rotationally connected with the bottom of the display control device body, a locking mechanism is fixedly connected with the bottom of the display control device body, a sliding rod is fixedly connected with the top of the base, and a fixed block is sleeved on the sliding rod in a, one end of the fixing block is fixedly connected with the outer wall of the threaded sleeve.
Preferably, the locking mechanism comprises a clamping block, a clamping rod is inserted into the clamping block in a sliding manner, a plurality of clamping grooves corresponding to the clamping rod are formed in the outer wall of the threaded sleeve in a surrounding manner, and a clamping sleeve is fixedly sleeved at one end, close to the threaded sleeve, of the clamping rod.
Preferably, the clamping rod is sleeved with a spring, and two ends of the spring are fixedly connected with the clamping sleeve and the clamping block respectively.
Preferably, the one end of knob is rotated through the pivot and is connected with the arc inserted bar, it is equipped with a plurality of slots that correspond with the arc inserted bar to surround on the outer wall of base, the cover is equipped with torsion spring in the pivot, torsion spring's both ends respectively with arc inserted bar and knob fixed connection.
Preferably, one end of the screw rod, which is positioned in the threaded sleeve, is fixedly connected with a limiting block.
Preferably, the bottom of the base is rotatably connected with a plurality of universal self-locking wheels.
Preferably, the fixed block is connected with the top of the base through a damping shock absorber.
Has the advantages that:
1. firstly, a knob is rotated to drive a rotating rod to rotate, and a screw rod is driven to rotate through the meshing action between a first gear and a second gear, so that a display control device body is driven to move up and down through a threaded sleeve, the height of the display control device is adjusted, then the display control device body is rotated, the direction of the display control device is adjusted, and then the display control device body is fixed by utilizing a clamping rod;
2. simultaneously, the arc-shaped inserting rod can be used for effectively fixing the knob, the spring can play a certain elastic supporting role for the clamping rod, the sliding rod can effectively prevent the threaded sleeve from shaking, and the universal self-locking wheel can conveniently move the base.
Drawings
FIG. 1 is a schematic structural view of a graphical display and control device for an adjustable automatic fire alarm system according to the present invention;
FIG. 2 is a schematic view of the structure at A in FIG. 1;
fig. 3 is a schematic structural diagram at B of fig. 1.
In the figure: the device comprises a base 1, a display control device body 2, a screw rod 3, a first gear 4, a second gear 5, a rotating rod 6, a knob 7, a threaded sleeve 8, a sliding rod 9, a fixing block 10, a clamping block 11, a clamping rod 12, a clamping sleeve 13, a spring 14, a rotating shaft 15, an arc-shaped inserted rod 16, a limiting block 17, a universal self-locking wheel 18 and a damping shock absorber 19.
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.
Referring to fig. 1-3, a graphical display and control device for an adjustable automatic fire alarm system comprises a base 1 and a display control device body 2, wherein a cavity is arranged in the base 1, a screw rod 3 is rotationally connected in the cavity and used for driving a threaded sleeve 8 to move up and down, a first gear 4 is fixedly sleeved on the screw rod 3 and used for driving the screw rod 3 to rotate, a second gear 5 meshed with the first gear 4 is arranged in the cavity, the second gear 5 is rotationally connected with the inner wall of the cavity through a rotating rod 6, one end of the rotating rod 6 penetrates through the inner wall of the cavity and is fixedly connected with a knob 7 and used for driving the rotating rod 6 to rotate, and one end of the screw rod 3 penetrates through the inner top of the cavity and extends upwards;
in this embodiment, the threaded sleeve 8 has been cup jointed to the one end screw thread that screw rod 3 extends for support display control device body 2, the top of threaded sleeve 8 is rotated with the bottom of display control device body 2 and is connected, the bottom fixedly connected with locking mechanism of display control device body 2, the top fixedly connected with slide bar 9 of base 1, be used for supporting threaded sleeve 8, slide on slide bar 9 and cup jointed fixed block 10, the one end of fixed block 10 and the outer wall fixed connection of threaded sleeve 8.
In this embodiment, the locking mechanism includes a clamping block 11 for supporting a clamping rod 12, the clamping rod 12 is slidably inserted into the clamping block 11, a plurality of clamping grooves corresponding to the clamping rod 12 are formed in the outer wall of the threaded sleeve 8 in a surrounding manner, a clamping sleeve 13 is fixedly sleeved at one end of the clamping rod 12 close to the threaded sleeve 8 to prevent the clamping rod 12 from falling off from the knob 7, a spring 14 is sleeved on the clamping rod 12, two ends of the spring 14 are respectively fixedly connected with the clamping sleeve 13 and the clamping block 11 to play a certain elastic support for the clamping rod 12, and an arc-shaped insertion rod 16 is rotatably connected at one end of the knob 7 through a rotating shaft 15 and used for fixing the knob 7;
in this embodiment, around being equipped with a plurality of slots that correspond with arc inserted bar 16 on base 1's the outer wall, the cover is equipped with torque spring in the pivot 15, play certain torsion to arc inserted bar 16 and support, torque spring's both ends respectively with arc inserted bar 16 and knob 7 fixed connection, screw rod 3 is located one end fixedly connected with stopper 17 of thread bush 8, prevent that screw rod 3 from droing in the thread bush 8, base 1's bottom is rotated and is connected with a plurality of universal auto-lock wheels 18, conveniently remove base 1, fixed block 10 is passed through damping shock absorber 19 with base 1's top and is connected, play certain shock attenuation cushioning effect to thread bush 8.
In this embodiment, it drives bull stick 6 to rotate knob 7 earlier, through the meshing effect between first gear 4 and the second gear 5, it rotates to drive screw rod 3, thereby it reciprocates to drive display control device body 2 through thread bush 8, adjusting device's height, then rotate display control device body 2, adjusting device's direction, then utilize kelly 12 to fix display control device body 2, arc inserted bar 16 can effectually fix knob 7 simultaneously, spring 14 can play certain elastic support effect to kelly 12 simultaneously, slide bar 9 can effectively prevent rocking of thread bush 8, universal auto-lock wheel 18 can conveniently remove base 1.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides an adjustable fire automatic alarm is graphical display and controlling means for system, includes base (1) and display control device body (2), its characterized in that: the utility model discloses a novel display control device, be equipped with the cavity in base (1), the cavity internal rotation is connected with screw rod (3), fixed cover has connect first gear (4) on screw rod (3), be equipped with in the cavity with first gear (4) engaged with second gear (5), the inner wall of second gear (5) and cavity passes through bull stick (6) and rotates to be connected, the inner wall and the fixedly connected with knob (7) of cavity are run through to the one end of bull stick (6), the interior top of cavity is run through and upwards extends to the one end of screw rod (3), the one end screw thread that screw rod (3) extended has cup jointed thread bush (8), the top of thread bush (8) rotates with the bottom of display control device body (2) to be connected, the bottom fixedly connected with locking mechanism of display control device body (2), the top fixedly connected with slide bar (9) of base (1), the sliding rod (9) is sleeved with a fixed block (10) in a sliding mode, and one end of the fixed block (10) is fixedly connected with the outer wall of the threaded sleeve (8).
2. The adjustable type graphical display and control device for the automatic fire alarm system according to claim 1, wherein: the locking mechanism comprises a clamping block (11), a clamping rod (12) is slidably inserted into the clamping block (11), a plurality of clamping grooves corresponding to the clamping rod (12) are formed in the outer wall of the threaded sleeve (8) in an encircling mode, and a clamping sleeve (13) is fixedly sleeved at one end, close to the threaded sleeve (8), of the clamping rod (12).
3. The adjustable type graphical display and control device for the automatic fire alarm system according to claim 2, wherein: the clamp rod (12) is sleeved with a spring (14), and two ends of the spring (14) are fixedly connected with the clamp sleeve (13) and the clamp block (11) respectively.
4. The adjustable type graphical display and control device for the automatic fire alarm system according to claim 1, wherein: the one end of knob (7) is rotated through pivot (15) and is connected with arc inserted bar (16), it is equipped with a plurality of slots that correspond with arc inserted bar (16) to surround on the outer wall of base (1), the cover is equipped with torque spring on pivot (15), torque spring's both ends respectively with arc inserted bar (16) and knob (7) fixed connection.
5. The adjustable type graphical display and control device for the automatic fire alarm system according to claim 1, wherein: and one end of the screw rod (3) positioned in the thread sleeve (8) is fixedly connected with a limiting block (17).
6. The adjustable type graphical display and control device for the automatic fire alarm system according to claim 1, wherein: the bottom of the base (1) is rotatably connected with a plurality of universal self-locking wheels (18).
7. The adjustable type graphical display and control device for the automatic fire alarm system according to claim 1, wherein: the fixed block (10) is connected with the top of the base (1) through a damping shock absorber (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020592565.4U CN211787400U (en) | 2020-04-20 | 2020-04-20 | Automatic fire alarm system graphic display and control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020592565.4U CN211787400U (en) | 2020-04-20 | 2020-04-20 | Automatic fire alarm system graphic display and control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211787400U true CN211787400U (en) | 2020-10-27 |
Family
ID=72960151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020592565.4U Expired - Fee Related CN211787400U (en) | 2020-04-20 | 2020-04-20 | Automatic fire alarm system graphic display and control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211787400U (en) |
-
2020
- 2020-04-20 CN CN202020592565.4U patent/CN211787400U/en not_active Expired - Fee Related
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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: 20201027 |