CN220528036U - Building intercom that possesses explosion-proof mechanism of dismantling - Google Patents
Building intercom that possesses explosion-proof mechanism of dismantling Download PDFInfo
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- CN220528036U CN220528036U CN202322355886.9U CN202322355886U CN220528036U CN 220528036 U CN220528036 U CN 220528036U CN 202322355886 U CN202322355886 U CN 202322355886U CN 220528036 U CN220528036 U CN 220528036U
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- 230000004224 protection Effects 0.000 claims abstract description 12
- 230000001360 synchronised effect Effects 0.000 claims description 41
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 238000004880 explosion Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 4
- 210000003781 tooth socket Anatomy 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 230000009979 protective mechanism Effects 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model discloses a building interphone with a detachable explosion-proof mechanism, relates to the technical field of building interphones, and solves the problems that the existing building interphone is directly exposed and is not provided with an explosion-proof structure, and the building interphone is easy to damage due to external collision and affects subsequent use when in use. The protection mechanism can protect the building interphone body, so that the phenomenon that the building interphone body is damaged due to external impact when the building interphone body is not operated is avoided, the use is stable, the explosion-proof shield is designed to be overturned, various calling operations can be carried out through a panel of the building interphone body only by overturning the explosion-proof shield downwards when the building interphone body is required to be used, and after the explosion-proof shield is loosened after the use is finished, the explosion-proof shield can be automatically overturned to restore to the protection state of the building interphone body.
Description
Technical Field
The utility model belongs to the technical field of building interphones, and particularly relates to a building interphone with a detachable explosion-proof mechanism.
Background
The building interphone is a gating and intercom control device arranged at the entrance of the building burglary-resisting door. The host is generally installed on a wall on or near the burglary-resisting door of the door of each unit house, and the building interphone is widely applied to the interior of a building district at present.
When the existing building interphone is used, the building interphone is directly exposed and used and does not have an explosion-proof structure, so that the building interphone is easy to damage due to external collision when in use, the subsequent use is affected, the stability is poor, and the practicability is low.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a building interphone with a detachable explosion-proof mechanism, which solves the problems that the existing building interphone is directly exposed and is not provided with an explosion-proof structure, and the building interphone is easy to damage due to external collision and affects subsequent use.
The utility model has the purpose and the effect of the building interphone with the detachable explosion-proof mechanism, and is achieved by the following specific technical means:
the building interphone comprises a building interphone body, wherein the building interphone body is fixedly installed on a unit door; the protection mechanism comprises a mounting seat, an explosion-proof shield, a control shaft, a reset driving block and a coaxial quick-release column, wherein the mounting seat is fixedly arranged at the bottom of a building interphone body, the explosion-proof shield is inserted outside the mounting seat, the control shaft is rotationally connected inside the mounting seat, the reset driving block is inserted inside the mounting seat, the coaxial quick-release column is inserted on the side face of the explosion-proof shield, and the coaxial quick-release column and the control shaft are arranged as a synchronous shaft.
Further, the block section of the reset driving block is T-shaped, a track groove is formed in the installation seat, and the reset driving block is inserted into the track groove.
Further, a reset rack is arranged on the side face of the reset driving block, a reset gear is arranged outside the control shaft, and gear teeth of the reset gear and the reset rack are meshed for transmission.
Further, the inside of drive piece resets is equipped with the top spring that resets, and the both ends of top spring that resets are supported respectively in the inside of drive piece resets and the inside of mount pad.
Furthermore, the side of coaxial quick detach post is equipped with synchronous gear, and the outside of control shaft and the inside of explosion-proof guard shield all are equipped with synchronous tooth's socket.
Furthermore, the side of the synchronous gear is provided with a synchronous top spring, two ends of the synchronous top spring respectively prop against the inside of the synchronous gear and the inside of the explosion-proof shield, and the synchronous gear is simultaneously inserted into the synchronous tooth grooves of the control shaft and the coaxial quick-release column under the action of the synchronous top spring.
Compared with the prior art, the utility model has the following beneficial effects:
1. when the device is used, the protection mechanism can protect the building interphone body, so that the phenomenon that the building interphone body is damaged due to external impact when the building interphone body is not operated is avoided, the device is stable to use, the explosion-proof shield can be designed to be overturned, various calling operations can be carried out through the panel of the building interphone body only by overturning the explosion-proof shield downwards when the building interphone body is required to be used, and after the explosion-proof shield is loosened after the device is used, the explosion-proof shield can be automatically overturned to restore to the protection state of the building interphone body, so that the device is extremely strong in flexibility, stability and practicability.
2. When the state that resets, the cover body of explosion-proof guard shield is the vertical state to can protect the outer panel that leaks of building intercom body through the explosion-proof guard shield of vertical state, avoid external force striking to lead to its phenomenon of damaging the inefficacy to take place, use stably, and explosion-proof guard shield is by the upset down after, explosion-proof guard shield after unclamping can automatic turn up the reset, explosion-proof guard shield still possesses quick detach structure simultaneously, thereby has made things convenient for the ann of explosion-proof guard shield to tear open and change the use open convenient nimble, overhaul fast.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic view of the internal structure in the reset state of the present utility model.
Fig. 3 is a schematic view of the structure of the inside of the mounting base of the present utility model after being disassembled.
Fig. 4 is a schematic view of the structure of the explosion-proof shield of the present utility model after being disassembled.
Fig. 5 is a schematic view of the structure of the inside of the anti-explosion cover when the anti-explosion cover is turned down to use the building intercom body.
Fig. 6 is a schematic view of the structure of the inside of the coaxial quick release column pulled outwards.
In the figure, the correspondence between the component names and the drawing numbers is:
1. a building intercom body; 2. a protective mechanism; 201. a mounting base; 2011. a track groove; 202. an explosion-proof shield; 2021. synchronizing the tooth slots; 203. a control shaft; 2031. a reset gear; 204. resetting the driving block; 2042. resetting the rack; 2043. resetting the top spring; 205. a coaxial quick-release column; 2051. a synchronizing gear; 2052. and (5) synchronously pushing the springs.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples.
Examples:
as shown in fig. 1 to 6:
example 1:
the utility model provides a building interphone with a detachable explosion-proof mechanism, which comprises a building interphone body 1, wherein the building interphone body 1 is fixedly arranged on a unit door; the protection mechanism 2, protection mechanism 2 is including mount pad 201, explosion-proof guard 202, control shaft 203, reset drive piece 204 and coaxial quick detach post 205, mount pad 201 fixed mounting is in the bottom of building intercom body 1, and explosion-proof guard 202 grafting is in the outside of mount pad 201, and control shaft 203 rotates to be connected in the inside of mount pad 201, and reset drive piece 204 grafting is in the inside of mount pad 201, and coaxial quick detach post 205 grafting is in the side of explosion-proof guard 202, and coaxial quick detach post 205 and control shaft 203 are the synchronizing shaft setting.
The inside of the reset driving block 204 is provided with a reset top spring 2043, two ends of the reset top spring 2043 respectively prop against the inside of the reset driving block 204 and the inside of the mounting seat 201, in use, when in a reset state, the cover body of the explosion-proof cover 202 is in a vertical state, so that the leakage panel of the building interphone body 1 can be protected through the explosion-proof cover 202 in the vertical state, the phenomenon that the leakage panel is damaged and loses efficacy due to external force impact is avoided, the use is stable, the explosion-proof cover 202 can always keep in the vertical state under the limiting effect of the reset driving block 204 under the effect of the reset top spring 2043, the protection is stable, and when the explosion-proof cover 202 is needed, only the explosion-proof cover 202 is pulled downwards to drive the explosion-proof cover 202 to rotate, the building interphone body 1 and the control panel can be exposed, and subsequent calling and other operations can be performed, and the use is convenient and flexible.
Wherein, the side of the reset driving block 204 is provided with a reset rack 2042, the outside of the control shaft 203 is provided with a reset gear 2031, the reset gear 2031 and the gear teeth of the reset rack 2042 are meshed for transmission, in use, after the explosion-proof shield 202 is turned down, the explosion-proof shield 202 can automatically turn up and reset after the explosion-proof shield 202 is loosened, the side of the coaxial quick-release column 205 is provided with a synchronous gear 2051, the outside of the control shaft 203 and the inside of the explosion-proof shield 202 are both provided with synchronous tooth sockets 2021, the side of the synchronous gear 2051 is provided with a synchronous top spring 2052, the two ends of the synchronous top spring 2052 respectively prop against the inside of the synchronous gear 2051 and the inside of the explosion-proof shield 202, the synchronous gear 2051 is simultaneously spliced in the inside of the synchronous tooth sockets 2021 of the control shaft 203 and the coaxial quick-release column 205 under the action of the synchronous top spring 2052, the synchronous gear 2051 is inserted into the synchronous tooth grooves 2021 of the control shaft 203 and the explosion-proof shield 202 at the same time, so that the control shaft 203 and the explosion-proof shield 202 form a whole in use at the moment, that is, the rotation states of the control shaft 203 and the explosion-proof shield 202 are always synchronous, so that the control shaft 203 can be driven to synchronously rotate when the explosion-proof shield 202 turns downwards, the reset gear 2031 can drive the reset driving block 204 to move upwards and compress the reset top spring 2043 in the installation seat 201 through the reset rack 2042 when the control shaft 203 rotates, and accordingly, after the use of the building interphone body 1 is completed and the explosion-proof shield 202 is loosened, the reset driving block 204 can automatically move downwards and drive the explosion-proof shield 202 to turn upwards under the action of the reset top spring 2043 so as to realize reset operation, and the use is flexible and protection is stable.
Example 2:
on the basis of embodiment 1, the block section of the reset driving block 204 is in a T shape, a track groove 2011 is formed in the installation seat 201, the reset driving block 204 is inserted into the track groove 2011, in use, the track groove 2011 can limit the moving track of the reset driving block 204, so that the reset driving block 204 cannot skew and twist when moving, and the phenomenon of device blocking failure is avoided, and the stability of the device is further improved.
In another embodiment, the explosion-proof shield 202 is supported by transparent material, so that the working state of the building intercom body 1 can be conveniently observed through the explosion-proof shield 202 in the resetting state, and the flexibility of the device is further improved.
Specific use and action of the embodiment:
in the utility model, when the explosion-proof shield 202 is in a reset state, the shield body of the explosion-proof shield 202 is in a vertical state, so that the leakage panel of the building interphone body 1 can be protected through the explosion-proof shield 202 in the vertical state, the phenomenon that the explosion-proof shield 202 is damaged and invalid due to external impact is avoided, the explosion-proof shield 202 is stable to use, the explosion-proof shield 202 can always keep in the vertical state under the limit action of the reset driving block 204 under the action of the reset top spring 2043, the protection is stable, when the explosion-proof shield 202 is needed to be used, the explosion-proof shield 202 is only pulled downwards to drive the explosion-proof shield 202 to rotate, the building interphone body 1 and the control panel can be exposed, subsequent calling and other operations can be carried out, the explosion-proof shield 202 can be automatically turned upwards to reset after the explosion-proof shield 202 is turned downwards, the synchronous gear 2051 is simultaneously inserted into the synchronous tooth grooves 2021 of the control shaft 203 and the explosion-proof shield 202 under the action of the synchronous top spring 2052, the control shaft 203 and the explosion-proof shield 202 form a whole, namely the rotation states of the control shaft 203 and the explosion-proof shield 202 are always synchronous, so that the control shaft 203 can be driven to synchronously rotate when the explosion-proof shield 202 turns downwards, the reset gear 2031 can drive the reset driving block 204 to move upwards and compress the reset top spring 2043 in the installation seat 201 through the reset rack 2042 when the control shaft 203 rotates, when the use of the building interphone body 1 is completed and the explosion-proof shield 202 is released, the reset driving block 204 can automatically move downwards and drive the explosion-proof shield 202 to turn upwards under the action of the reset top spring 2043 to realize the reset operation, when the explosion-proof shield 202 is damaged due to external impact and other factors, the explosion-proof shield 202 is independently replaced, the explosion-proof shield 202 has a quick-dismantling structure, so that the safety and the replacement of the explosion-proof shield 202 are facilitated, when the explosion-proof shield 202 needs to be disassembled, the coaxial quick-release column 205 is pulled outwards, the synchronous gear 2051 can be separated from the inner part of the synchronous tooth socket 2021 when the coaxial quick-release column 205 is pulled outwards, so that the integral relation between the control shaft 203 and the explosion-proof shield 202 is relieved, and the synchronous gear 2051 can also be separated from the inner space of the mounting seat 201, so that the explosion-proof shield 202 can be directly disassembled from the outer part of the mounting seat 201, when the explosion-proof shield 202 needs to be mounted, the coaxial quick-release column 205 is pulled outwards, the explosion-proof shield 202 is inserted into a proper position outside the mounting seat 201 (namely, the coaxial quick-release column 205 and the control shaft 203 are positioned on the same axis), and after the coaxial quick-release column 205 is released, the synchronous gear 2051 can be simultaneously spliced in the inner part of the synchronous tooth socket 2021 of the control shaft 203 and the explosion-proof shield 202 under the action of the synchronous top spring 2052 again, so that the mounting operation of the explosion-proof shield 202 is realized.
Claims (6)
1. The utility model provides a building intercom that possesses explosion-proof mechanism of dismantling which characterized in that: comprising the following steps: the building interphone comprises a building interphone body (1), wherein the building interphone body (1) is fixedly arranged on a unit door; protection machanism (2), protection machanism (2) are including mount pad (201), explosion-proof guard shield (202), control shaft (203), reset drive piece (204) and coaxial quick detach post (205), mount pad (201) fixed mounting is in the bottom of building intercom body (1), and explosion-proof guard shield (202) are pegged graft in the outside of mount pad (201), control shaft (203) rotate and are connected in the inside of mount pad (201), and reset drive piece (204) are pegged graft in the inside of mount pad (201), coaxial quick detach post (205) are pegged graft in the side of explosion-proof guard shield (202), and coaxial quick detach post (205) and control shaft (203) are the synchronizing shaft setting.
2. The building intercom having a removable explosion-proof mechanism as in claim 1 wherein: the block section of the reset driving block (204) is T-shaped, a track groove (2011) is formed in the mounting seat (201), and the reset driving block (204) is inserted into the track groove (2011).
3. The building intercom having a removable explosion-proof mechanism as in claim 1 wherein: the side of the reset driving block (204) is provided with a reset rack (2042), the outside of the control shaft (203) is provided with a reset gear (2031), and gear teeth of the reset gear (2031) and the reset rack (2042) are meshed for transmission.
4. The building intercom having a removable explosion-proof mechanism as in claim 1 wherein: the inside of drive piece (204) resets is equipped with and resets top spring (2043), and the both ends of top spring (2043) support respectively in the inside of drive piece (204) resets and the inside of mount pad (201).
5. The building intercom having a removable explosion-proof mechanism as in claim 1 wherein: the side of coaxial quick detach post (205) is equipped with synchronous gear (2051), and the outside of control shaft (203) and the inside of explosion-proof guard shield (202) all are equipped with synchronous tooth's socket (2021).
6. The building intercom having a removable anti-explosion mechanism as in claim 5 wherein: the side of synchronous gear (2051) is equipped with synchronous top spring (2052), and the both ends of synchronous top spring (2052) support respectively in the inside of synchronous gear (2051) and the inside of explosion-proof guard shield (202), and synchronous gear (2051) peg graft in the inside of synchronous tooth's socket (2021) of control shaft (203) and coaxial quick detach post (205) simultaneously under the effect of synchronous top spring (2052).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322355886.9U CN220528036U (en) | 2023-08-31 | 2023-08-31 | Building intercom that possesses explosion-proof mechanism of dismantling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322355886.9U CN220528036U (en) | 2023-08-31 | 2023-08-31 | Building intercom that possesses explosion-proof mechanism of dismantling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220528036U true CN220528036U (en) | 2024-02-23 |
Family
ID=89938964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322355886.9U Active CN220528036U (en) | 2023-08-31 | 2023-08-31 | Building intercom that possesses explosion-proof mechanism of dismantling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220528036U (en) |
-
2023
- 2023-08-31 CN CN202322355886.9U patent/CN220528036U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |