CN209250782U - Building intercom indoor extension - Google Patents
Building intercom indoor extension Download PDFInfo
- Publication number
- CN209250782U CN209250782U CN201822094859.XU CN201822094859U CN209250782U CN 209250782 U CN209250782 U CN 209250782U CN 201822094859 U CN201822094859 U CN 201822094859U CN 209250782 U CN209250782 U CN 209250782U
- Authority
- CN
- China
- Prior art keywords
- mounting box
- extension set
- bolt
- wall
- indoor unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000009434 installation Methods 0.000 claims abstract description 15
- 238000005192 partition Methods 0.000 claims description 5
- 235000005121 Sorbus torminalis Nutrition 0.000 claims description 3
- 244000152100 Sorbus torminalis Species 0.000 claims description 3
- 238000007373 indentation Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000003466 welding Methods 0.000 abstract 1
- 239000000428 dust Substances 0.000 description 4
- 229920000297 Rayon Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses an indoor extension of building intercommunication, including indoor extension and fastener, indoor extension includes mounting box, extension organism and dress trim cover, and the left and right sides wall of mounting box is equipped with installation fastener, and the through wires hole has all been seted up to the bottom of mounting box and front and back lateral wall, and through wires hole department is provided with the fastener, four inside walls and many internal limiting plates of bottom welding of mounting box, and extension organism lower part insert the inlay card in the inside of mounting box, and the connecting plate that mounting box, extension organism and dress trim cover established is connected through the bolt. The utility model discloses be equipped with installation fastener at the left and right sides wall of mounting box, rotate clamp bolt through the screwdriver, the clamp plate is released to two outsides under the threaded connection relation of clamp bolt and mounting box lateral wall, makes the clamp plate at last sticiss locking with the lateral wall of mounting hole, and the mounting box is fixed inside the mounting hole this moment, and it is comparatively convenient to install, need not to drill to the wall.
Description
Technical field
The utility model relates to indoor unit fields, specially building talkback indoor unit.
Background technique
Building talkback indoor unit so far from late nineteen nineties is mainly used in commercial residential buidlings as convenient and fast practical product
Residence building, scale rapidly develop, at present generally enter urban cells semi-high-rise housing, provide it is two-way between visitor and resident can
Depending on call, reach the dual identification of image, voice to increase security reliability, while saving a large amount of time, improves work
Efficiency.
Building talkback indoor unit has the mounting means such as in-wall and external hanging type.In the building talkback indoor unit of in-wall
Installation process in, need for mounting box to be fitted into advance there are in the wall of mounting hole, by benefit inside reserved mounting hole
Row hole is crept into electricity consumption, then mounting box and wall are fixed by bolt；The installation fixation of mounting box is more troublesome；It is existing
Mounting box usually offer threading hole in bottom and side wall, between threading hole and electric wire there are gap it is larger, be easy to make
Dust and steam enter inside mounting box, and the body of indoor unit is polluted and corroded.
Utility model content
The purpose of this utility model is to provide building talkback indoor units, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions: building talkback indoor unit, including indoor point
Machine and wire clamp, the indoor unit include mounting box, extension set body and trim, and it is tight that the left and right sides wall of mounting box is equipped with installation
It is fixedly mounted with and sets, installation clamp device includes hold-down bolt and pressing plate, and hold-down bolt penetrates outward along mounting box inner sidewall, and is compressed
The side wall bolt of bolt and mounting box, the outer end of hold-down bolt are welded with pressing plate, the bottom of the mounting box and front-rear side walls
Threading hole is offered, and is provided with wire clamp at threading hole, wire clamp includes side line folder and baseline folder, and side line sandwiched is set in mounting box
At the threading hole of front-rear side walls, baseline sandwiched is set at the threading hole of mounting box bottom, and wire clamp includes playing chamber and fixture block, is played chamber and is opened
It is located at threading hole wall two sides to be symmetrical arranged, two play intracavitary portions and are equipped with fixture block, and two fixture blocks are symmetrical arranged, and fixture block and play chamber
Between connected by spring, the front-rear side walls of the mounting box are welded with a plurality of external partition, four inner sidewalls of mounting box and bottom
A plurality of interior limit plate is welded in portion, and the extension set underpart insertion inlay card is in the inside of mounting box, four lateral walls of extension set body
Offer a plurality of limiting slot, and limiting slot is plugged with the cooperation of interior limit plate set by mounting box inner wall, the bottom of extension set body with
The set interior limit plate of mounting box bottom is in contact, and the trim is close to the upper surface setting of extension set body, and mounting box divides
The upper end two sides of machine body and trim are welded with connecting plate, and connecting plate set by mounting box, extension set body and trim
It is connected by bolt.
Preferably, the dormant bolt of the hold-down bolt, and the bolt head of hold-down bolt is embedded in mounting box or so
Two lateral walls of the inside of wall, pressing plate are provided with anti-skid chequer.
Preferably, what two fixture blocks were close offers semi-circular indentation, and fixture block is elastic block rubber.
Preferably, the upper surface of the extension set body is flushed with the upper table of mounting box, and installation is close in the lower surface of trim
The upper surface of box, and sealing ring is equipped between the lower surface of trim and the upper surface of mounting box.
Preferably, the length that the interior limit plate that four inner sidewalls of the mounting box are welded extends inwardly is greater than extension set machine
The depth for the limiting slot that four side walls of body are opened up.
Compared with prior art, the utility model has the beneficial effects that
1. the utility model is equipped with installation clamp device in the left and right sides wall of mounting box, by screwdriver and mounting box
Hold-down bolt at left and right sides of wall on wall is rotated, pressing plate under the threaded connection relation of hold-down bolt and mounting box side wall to
Two outsides are released, and the side wall of pressing plate and mounting hole is finally made to press locking, and mounting box is fixed on inside mounting hole at this time, installation
It is more convenient, without drilling to wall；
2. the utility model is provided with wire clamp at the threading hole that mounting box bottom and side wall is opened up, wherein fixture block is in bullet
The electric wire that threading hole can be passed through under the action of spring is clamped, prevent dust and steam enter extension set body is polluted and
It corrodes.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the front view of the utility model；
Fig. 3 is the enlarged drawing in Fig. 2 at A；
Fig. 4 is the sectional front view of the utility model；
Fig. 5 is the sectional view in Fig. 4 at B-B；
Fig. 6 is the enlarged drawing in Fig. 4 at C.
In figure: indoor unit 1, mounting box 2, extension set body 3, trim 4, installation clamp device 5, wire clamp 6, side line folder 7,
Baseline folder 8, interior limit plate 10, limiting slot 11, plays chamber 12, fixture block 13, hold-down bolt 14, pressing plate 15 at external partition 9.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1 to Fig. 6 is please referred to, the utility model provides a kind of technical solution: building talkback indoor unit, including indoor point
Machine 1 and wire clamp 6, in conjunction with shown in Fig. 1 and Fig. 4, indoor unit 1 includes mounting box 2, extension set body 3 and trim 4, mounting box 2
Left and right sides wall is equipped with installation clamp device 5, and installation clamp device 5 includes hold-down bolt 14 and pressing plate 15,14 edge of hold-down bolt
2 inner sidewall of mounting box penetrates outward, and the side wall bolt of hold-down bolt 14 and mounting box 2, the outer end weldering of hold-down bolt 14
It is connected to pressing plate 15, the dormant bolt of hold-down bolt 14, and the bolt head of hold-down bolt 14 and is embedded in 2 or so inner wall of mounting box
Inside guarantees the inner space for being not take up mounting box 2, and two lateral walls of pressing plate 15 are provided with anti-skid chequer, increases frictional force.
(position Fig. 1 isometric views, main convenient for observing, the noun of locality mainly joins Fig. 2 and Fig. 4 in text) as shown in Figure 1, mounting box
2 bottom and front-rear side walls offer threading hole, and wire clamp 6 is provided at threading hole, and wire clamp 6 includes side line folder 7 and baseline
Folder 8, side line folder 7 are arranged at the threading hole of 2 front-rear side walls of mounting box, and the threading hole of 2 bottom of mounting box is arranged in baseline folder 8
Place, such as Fig. 3 line and as indicated at 4, folder 6 includes playing chamber 12 and fixture block 13, and bullet chamber 12 is provided with threading hole wall two sides and is symmetrical arranged, and two
Fixture block 13, fixture block 13 and bullet 12 inner wall sliding contact of chamber are equipped with inside a bullet chamber 12, two fixture blocks 13 are symmetrical arranged, and fixture block
It is connected between 13 and bullet chamber 12 by spring, what two fixture blocks 13 were close offers semi-circular indentation, and fixture block 13 is elastic rubber
Blob of viscose, the electric wire that two fixture blocks 13 can pass through threading hole under the action of the spring are clamped, and prevent dust and steam from entering
Extension set body 3 is polluted and corroded.
As shown in Figure 1, the front-rear side walls of mounting box 2 are welded with a plurality of external partition 9,9 mounting box 2 of partition is reserved with wall
Inner wall of the hole installing between there are gap, increase heat dissipation effect, a plurality of interior limit is welded in four inner sidewalls of mounting box 2 and bottom
Plate 10, interior 10 right angle setting box of limit plate, 2 bottom, as shown in figure 4, inlay card is inserted into mounting box 2 in 3 lower part of extension set body
Portion, 3 four lateral walls of extension set body offer a plurality of limiting slot 11, and interior limit set by limiting slot 11 and 2 inner sidewall of mounting box
The position cooperation of plate 10 plugs, and the bottom of extension set body 3 is in contact with the set interior limit plate 10 of 2 bottom of mounting box, interior limit plate
10 make 3 accurate contraposition of extension set body be caught in the inside of mounting box 2, the interior limit plate 10 that 2 four inner sidewalls of mounting box are welded to
The length that inside extends is greater than the depth for the limiting slot 11 that 3 four side walls of extension set body are opened up, and interior limit plate 10 can will divide
It is separated with gap between the side wall of machine body 3 and the inner wall of mounting box 2, is conducive to extension set body 3 and radiates.
As shown in figure 4, trim 4 is close to the upper surface setting of extension set body 3, mounting box 2, extension set body 3 and trim 4
Upper end two sides be welded with connecting plate, two side connecting plates offer bolt hole, and mounting box 2, extension set body 3 and trim
Connecting plate set by 4 is connected by bolt, and the upper surface of extension set body 3 is flushed with the upper table of mounting box 2, under trim 4
The upper surface of mounting box 2 is close on surface, and sealing ring is equipped between the lower surface of trim 4 and the upper surface of mounting box 2, guarantees
The 2 good leakproofness in inside of mounting box.
Working principle: when utility model works, when installing to mounting box 2, wall is inserted into the bottom of mounting box 2
In reserved mounting hole, as shown in figure 4, being carried out by the hold-down bolt 14 on wall at left and right sides of screwdriver and 2 inner wall of mounting box
Rotation, pressing plate 15 are released under the threaded connection relation of hold-down bolt 14 and 2 side wall of mounting box to two outsides, and pressing plate 15 is finally made
Press locking with the side wall of mounting hole, mounting box 2 is fixed on inside mounting hole at this time, and installation is more convenient, without to wall
It drills；Electric wire is penetrated along the threading hole that the bottom and side wall of mounting box 2 is opened up to inside, wire clamp is equipped at threading hole
6, the electric wire that wherein fixture block 13 can pass through threading hole under the action of the spring is clamped, prevent dust and steam enter to point
Machine body 3 is polluted and is corroded；After connecting with electric wire to extension set body 3, the lower part of extension set body 3 is fastened on mounting box 2
Inside in, 2 four inner sidewalls of multiple limiting slots 11 and mounting box for opening up 3 four side walls of extension set body are welded interior
Limit plate 10 carries out contraposition card and sets, and 3 accurate contraposition of extension set body is made to be caught in the inside of mounting box 2, and interior limit plate 10 can will divide
It is separated with gap between the side wall of machine body 3 and the inner wall of mounting box 2, is conducive to extension set body 3 and radiates, finally by trim
4 tightly cover outer surfaces in mounting box 2 and extension set body 3, by bolt by the two sides of mounting box 2, extension set body 3 and trim 4
It is fixedly connected, completes installation.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. building talkback indoor unit, including indoor unit (1) and wire clamp (6), it is characterised in that: indoor unit (1) packet
Mounting box (2), extension set body (3) and trim (4) are included, the left and right sides wall of mounting box (2) is equipped with installation clamp device (5),
Installation clamp device (5) includes hold-down bolt (14) and pressing plate (15), hold-down bolt (14) along mounting box (2) inner sidewall outward
It penetrating, and the side wall bolt of hold-down bolt (14) and mounting box (2), the outer end of hold-down bolt (14) is welded with pressing plate (15),
The bottom of the mounting box (2) and front-rear side walls offer threading hole, and wire clamp (6) are provided at threading hole, wire clamp (6) packet
Side line folder (7) and baseline folder (8) are included, side line presss from both sides (7) and is arranged at the threading hole of mounting box (2) front-rear side walls, and baseline folder (8) is set
It sets at the threading hole of mounting box (2) bottom, wire clamp (6) includes playing chamber (12) and fixture block (13), plays chamber (12) and is provided with threading
Hole wall two sides are symmetrical arranged, and are equipped with fixture block (13) inside two bullet chambers (12), and two fixture blocks (13) are symmetrical arranged, and fixture block
(13) it is connect between bullet chamber (12) by spring, the front-rear side walls of the mounting box (2) are welded with a plurality of external partition (9), peace
A plurality of interior limit plate (10) is welded in four inner sidewalls of mounted box (2) and bottom, and extension set body (3) the lower part insertion inlay card is being pacified
The inside of mounted box (2), (3) four lateral walls of extension set body offer a plurality of limiting slot (11), and limiting slot (11) and mounting box
(2) cooperation of interior limit plate (10) set by inner sidewall plugs, the bottom of extension set body (3) and mounting box (2) bottom it is set
Interior limit plate (10) is in contact, and the trim (4) is close to the upper surface setting of extension set body (3), mounting box (2), extension set machine
The upper end two sides of body (3) and trim (4) are welded with connecting plate, and mounting box (2), extension set body (3) and trim (4) institute
If connecting plate be connected by bolt.
2. building talkback indoor unit according to claim 1, it is characterised in that: the countersunk head spiral shell of the hold-down bolt (14)
Bolt, and the bolt head of hold-down bolt (14) is embedded in the inside of mounting box (2) left and right inner wall, two lateral walls of pressing plate (15) are set
It is equipped with anti-skid chequer.
3. building talkback indoor unit according to claim 1, it is characterised in that: what two fixture blocks (13) were close
Semi-circular indentation is offered, fixture block (13) is elastic block rubber.
4. building talkback indoor unit according to claim 1, it is characterised in that: the upper surface of the extension set body (3)
It is flushed with the upper table of mounting box (2), the upper surface of mounting box (2) is close in the lower surface of trim (4), and under trim (4)
Sealing ring is equipped between surface and the upper surface of mounting box (2).
5. building talkback indoor unit according to claim 1, it is characterised in that: (2) four inner sidewalls of the mounting box
The length that the interior limit plate (10) welded extends inwardly is greater than the limiting slot (11) that (3) four side walls of extension set body are opened up
Depth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822094859.XU CN209250782U (en) | 2018-12-13 | 2018-12-13 | Building intercom indoor extension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822094859.XU CN209250782U (en) | 2018-12-13 | 2018-12-13 | Building intercom indoor extension |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209250782U true CN209250782U (en) | 2019-08-13 |
Family
ID=67532907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822094859.XU Expired - Fee Related CN209250782U (en) | 2018-12-13 | 2018-12-13 | Building intercom indoor extension |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209250782U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112017414A (en) * | 2020-08-20 | 2020-12-01 | 昆山同日工业自动化有限公司 | Warehouse monitoring system based on 5G network |
-
2018
- 2018-12-13 CN CN201822094859.XU patent/CN209250782U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112017414A (en) * | 2020-08-20 | 2020-12-01 | 昆山同日工业自动化有限公司 | Warehouse monitoring system based on 5G network |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106058566B (en) | A kind of waterproof is inserted with hiding | |
| CN209250782U (en) | Building intercom indoor extension | |
| CN203941960U (en) | A kind of drawer-type battery box structure | |
| CN106658277A (en) | Portable soundbox | |
| CN110534137B (en) | Intelligent multi-information storage device | |
| CN209942118U (en) | Novel connecting piece of heat preservation decorative board | |
| CN214474765U (en) | Computer machine case with wiring protection mechanism | |
| CN207354255U (en) | The building intercom host being easily installed | |
| CN202474363U (en) | Wire power strip | |
| CN207378448U (en) | Portable mounting assembly | |
| CN2904804Y (en) | Office box extraction device | |
| CN201671481U (en) | Adjustable door jamb structure | |
| CN205846315U (en) | A kind of waterproof functor mounting structure inserted with hiding | |
| CN210201020U (en) | Loading device for power supply of hanging system station | |
| CN211358288U (en) | Hanging device for bagged drying agent | |
| CN204975179U (en) | Resources are saved's automatic unloading riveting equipment | |
| CN204558256U (en) | A kind of air conditioner capacitor box and air conditioner | |
| CN210668894U (en) | Automatic energy opposite-inserting mechanism | |
| CN208257013U (en) | A kind of base of air conditioner power outlet fixed structure and air-conditioning | |
| CN203761549U (en) | Portable outdoor speaker box | |
| CN213783526U (en) | Solar acoustic wave impedor | |
| CN210443966U (en) | Novel wire slot | |
| CN214708299U (en) | Transformer rectifier power supply box convenient to maintain | |
| CN206471576U (en) | A kind of wire proof mechanism of water | |
| CN215483887U (en) | Limiting device for unit curtain wall |
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: 20190813 |