CN218920481U

CN218920481U - Building intercom convenient to loading and unloading

Info

Publication number: CN218920481U
Application number: CN202222964607.4U
Authority: CN
Inventors: 金晶; 黄新龙
Original assignee: Gansu Jiecheng Construction Engineering Co ltd
Current assignee: Gansu Jiecheng Construction Engineering Co ltd
Priority date: 2022-11-08
Filing date: 2022-11-08
Publication date: 2023-04-25
Anticipated expiration: 2032-11-08

Abstract

The utility model discloses a building interphone convenient to assemble and disassemble, which comprises an interphone body and an anti-theft door, wherein the right end of the interphone body is fixedly connected with two U-shaped clamping U-shaped clamps, the inside of the U-shaped clamping U-shaped clamps is movably connected with a rectangular slide bar, the front end of the interphone body is fixedly connected with a panel, the left end of the interphone body is fixedly connected with a hollow rod, the front end of the panel is provided with a lock head positioned in the hollow rod, the edges of the left side and the right side of a fixed box are fixedly connected with fixed rings, the outer side of the anti-theft door is provided with an opening, the fixed box is embedded in the opening, when the interphone body needs to be taken out, the lock head is unlocked by a key, then the interphone body can be pulled forwards, after the interphone body slides out from the fixed box, the interphone body can rotate around the joint of the rectangular slide bar and the U-shaped clamps, the interphone can be maintained by a worker conveniently, the operation can be completed by only one hand, and after the panel is pushed into the fixed box, the screw is covered by the panel, and the aim of preventing malicious damage is achieved.

Description

Building intercom convenient to loading and unloading

Technical Field

The utility model relates to the technical field of building interphones, in particular to a building interphone convenient to assemble and disassemble.

Background

With the increasing of residential houses, the property management of the residential houses is becoming more important, wherein the management method of visitor registration and on-duty watching is not suitable for the requirements of quick, convenient and safe modern management, the building intercom system is characterized in that an anti-theft door is arranged at each unit port, an administrator master of a community master control center, an intercom host of a building entrance, an electric control lock, a door closer and a visual intercom extension in a user house are formed by a special network, so that visitor and resident house can be intercom, the resident house can remotely open the anti-theft door, the visitor at each unit landing entrance calls the resident house by the intercom master, and the resident can enter the building after agreeing with each other, thereby limiting the entrance of illegal personnel.

Chinese patent publication No. CN207218905U discloses a building intercom convenient to loading and unloading, including the installation piece, the front of installation piece is seted up flutedly, and the spout has all been seted up to the left and right sides of recess inner wall, swing joint has the slider on the inner wall of spout to fixedly connected with elastic plate between the slider of both sides, fixedly connected with building intercom panel between the front of the elastic plate of both sides, the front fixedly connected with LED display screen of building intercom panel. According to the utility model, the sliding grooves, the sliding blocks, the elastic plates and the building intercom panels are arranged, eight symmetrically arranged sliding blocks are adopted to move in the sliding grooves, so that the elastic plates can move, the building intercom panels can move out, the assembly and the disassembly are convenient, meanwhile, the building intercom panels are more stable in mounting, are not easy to fall off and cannot be damaged, the protection of the building intercom is better, the structure is scientific and reasonable, and the use is convenient and efficient.

The above patent requires one hand to rotate the gear and the other hand to pull forward while the interphone can be assembled and disassembled, and besides, the convenience is required to be improved, and in the above patent, both the gear and the fixing screw are leaked, so that the possibility that illegal molecules such as a thief disassemble the building interphone by themselves is different from the safety significance of the building interphone for preventing illegal molecules such as the thief from submerging.

Disclosure of Invention

The utility model aims to provide a building interphone convenient to assemble and disassemble, which has the characteristics of simple and convenient assembling and disassembling operation and capability of preventing malicious damage.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a building intercom convenient to loading and unloading, includes intercom body and burglary-resisting door, the right-hand member fixedly connected with of intercom body two U type clamps, two the inside all swing joint of U type clamp has rectangular slide bar, the front end fixedly connected with panel of intercom body, the left end fixedly connected with hollow pole of intercom body, the front end of hollow pole runs through the panel;

the front end of the panel is provided with a lock head positioned in the hollow rod, the interior of the hollow rod is rotationally connected with a transmission rod, one end of the transmission rod is fixedly connected with the lock head, and the other end of the transmission rod extends to the exterior of the hollow rod and is fixedly connected with a bayonet lock;

the rear of intercom body is provided with fixed box, two rectangular sliding grooves with rectangular sliding rod assorted are seted up to the right side inner wall of fixed box, two rectangular sliding rod sliding connection respectively in the inside of two rectangular sliding grooves, one with hollow rod assorted circular sliding groove is seted up to the left side inner wall of fixed box, the inside of circular sliding groove is seted up flutedly.

In order to safely fix the fixing box on the burglary-resisting door, the convenient-to-assemble and disassemble building interphone is preferable, the edges of the left side and the right side of the fixing box are fixedly connected with fixing rings, the interiors of the two fixing rings are slidably connected with screw rods, the outer side of the burglary-resisting door is provided with an opening, the fixing box is embedded in the opening, and the two screw rods are in threaded connection with the interiors of the burglary-resisting door.

In order to prevent dust and impurities from entering the lock head, the convenient-to-assemble and disassemble building interphone is preferable in the utility model, and the front end of the panel is rotatably connected with a dust cover positioned at the front side of the lock head.

In order to facilitate wiring in the fixed box, the convenient-to-assemble and disassemble building interphone is preferable, and the lower end of the fixed box is provided with a threading opening.

In order to realize the sealing between the panel and the burglary-resisting door, the convenient-to-assemble and disassemble building interphone is preferable, and the rear side edge of the panel is fixedly connected with a circle of sealing rubber ring.

In order to cover the fixed box and the screw rods on the front surface of the panel, the width of the panel is preferably larger than the distance between the two screw rods as the convenient-to-assemble and disassemble building interphone.

In order to realize the basic function of the building interphone, the front end of the panel is preferably provided with a camera, a display, a key area, a microphone opening and a loudspeaker, wherein the building interphone is convenient to assemble and disassemble.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, when the interphone body needs to be taken out, the lock head is unlocked through the key, the transmission rod is driven to rotate, so that the bayonet lock is separated from the groove, then the interphone body can be pulled forward, after the interphone body slides out of the fixed box, the interphone body can rotate around the joint of the rectangular slide bar and the U-shaped clamp, the rear side of the interphone body rotates leftwards through rotation, the maintenance of workers is facilitated, when the interphone body needs to be put back, the interphone body is rotated to be collinear with the hollow bar and the circular slide groove, the interphone body is pushed backwards, and when the bayonet lock is pushed to be positioned at the groove, the bayonet lock is rotated into the groove, so that the interphone body is fixed, and cannot move forwards and backwards, and all operations can be completed only by one hand, so that the operation is simpler and more convenient.

2. According to the utility model, the opening matched with the fixing box is formed on the anti-theft door, the fixing box is embedded into the opening until the two fixing rings are abutted against the outer side of the anti-theft door, so that the fixing box is basically flush with the anti-theft door, then the fixing rings are fixed on the anti-theft door through the two screws, at the moment, the fixing box is fixed, the anti-theft door is applicable to anti-theft doors with different thicknesses and different types, the anti-theft door is convenient to install in the later period of old communities, and after the panel is pushed into the fixing box, the screws are covered by the panel, so that the aim of preventing malicious damage is achieved.

Drawings

FIG. 1 is an overall block diagram of the present utility model;

FIG. 2 is a block diagram of a mounting box of the present utility model;

FIG. 3 is a top view, in overall cross-section, of the present utility model;

FIG. 4 is a right side view in overall section of the present utility model;

fig. 5 is a left side view of the overall section of the present utility model.

In the figure: 1. an interphone body; 2. an anti-theft door; 3. a U-shaped card; 4. a rectangular slide bar; 5. a panel; 6. a hollow rod; 7. a fixed box; 8. rectangular sliding grooves; 9. a circular chute; 10. a fixing ring; 11. a screw; 12. a lock head; 13. a transmission rod; 14. a bayonet lock; 15. a groove; 16. a dust cover; 17. and a threading opening.

Detailed Description

Referring to fig. 1 to 5, a building interphone convenient to assemble and disassemble comprises an interphone body 1 and a burglary-resisting door 2, wherein the right end of the interphone body 1 is fixedly connected with two U-shaped cards 3, the interiors of the two U-shaped cards 3 are movably connected with rectangular sliding bars 4, the front end of the interphone body 1 is fixedly connected with a panel 5, the left end of the interphone body 1 is fixedly connected with a hollow rod 6, and the front end of the hollow rod 6 penetrates through the panel 5;

the front end of the panel 5 is provided with a lock head 12 positioned in the hollow rod 6, the interior of the hollow rod 6 is rotationally connected with a transmission rod 13, one end of the transmission rod 13 is fixedly connected with the lock head 12, and the other end extends to the exterior of the hollow rod 6 and is fixedly connected with a bayonet lock 14;

the rear of intercom body 1 is provided with fixed box 7, and fixed box 7's right side inner wall has seted up two and rectangular slide bar 4 assorted rectangle spout 8, and two rectangle slide bars 4 sliding connection are in the inside of two rectangle spouts 8 respectively, and fixed box 7's left side inner wall has seted up one and hollow bar 6 assorted circular spout 9, and recess 15 has been seted up to the inside of circular spout 9.

In this embodiment: when the interphone body 1 needs to be taken out, the lock head 12 is unlocked through a key, the transmission rod 13 is driven to rotate, the bayonet lock 14 is separated from the groove 15, then the interphone body 1 can be pulled forward, after the interphone body 1 slides out of the fixed box 7, the interphone body 1 can rotate around the joint of the rectangular sliding rod 4 and the U-shaped card 3, the rear side of the interphone body 1 can rotate to the left side through rotation, the maintenance of workers is facilitated, when the interphone body 1 needs to be put back, the interphone body 1 is rotated to the hollow rod 6 and the circular sliding groove 9 to push the interphone body 1 to the rear, when the bayonet lock 14 is pushed to the position of the groove 15, the bayonet lock 14 is rotated into the groove 15 through rotation of the lock head 12, and thus the interphone body 1 is fixed, and cannot move back and forth.

As a technical optimization scheme of the utility model, the left side edge and the right side edge of the fixed box 7 are fixedly connected with the fixed rings 10, the interiors of the two fixed rings 10 are respectively and slidably connected with the screw rods 11, the outer side of the anti-theft door 2 is provided with an opening, the fixed box 7 is embedded in the opening, and the two screw rods 11 are respectively and spirally connected with the interior of the anti-theft door 2.

In this embodiment: firstly, an opening matched with the fixed box 7 is formed in the anti-theft door 2, the fixed box 7 is embedded into the opening until two fixed rings 10 are abutted against the outer side of the anti-theft door 2, so that the fixed box 7 and the anti-theft door 2 are basically flush, then the fixed rings 10 are fixed on the anti-theft door 2 through two screws 11, at the moment, the fixed box 7 is fixed, and after the panel 5 is pushed into the fixed box 7, the screws 11 are covered by the panel 5, so that the aim of preventing malicious damage is achieved.

As a technical optimization scheme of the utility model, the front end of the panel 5 is rotatably connected with a dust cover 16 positioned at the front side of the lock head 12.

In this embodiment: the dust cap 16 serves to prevent dust and foreign matter from entering the lock cylinder 12.

As a technical optimization scheme of the utility model, the lower end of the fixed box 7 is provided with a threading opening 17.

In this embodiment: the threading opening 17 is convenient for wiring in the fixed box 7 and threading out of the fixed box 7 after wiring.

As a technical optimization scheme of the utility model, a circle of sealing rubber ring is fixedly connected with the rear side edge of the panel 5.

In this embodiment: in the process of pushing the panel 5 backwards, the screw 11 can prop against the rear end of the panel 5, so that a gap is reserved between the panel 5 and the anti-theft door 2, and the gap between the panel 5 and the anti-theft door 2 can be filled with sealing rubber rings, so that dust can be prevented and looseness can be prevented.

As a technical optimization of the present utility model, the width of the panel 5 is greater than the distance between the two screws 11.

In this embodiment: the width of the panel 5 is larger than the distance between the two screws 11, so that the screws 11 can be covered when the panel 5 is close to the burglary-resisting door 2, the screws 11 can not be screwed out, and the burglary-resisting effect is achieved.

As a technical optimization scheme of the utility model, the front end of the panel 5 is provided with a camera, a display, a key area, a microphone port and a loudspeaker.

In this embodiment: the camera, the display, the key area, the microphone opening and the loudspeaker are the existing mature technology and are common components of the building interphone.

Working principle: firstly, an opening matched with a fixed box 7 is formed in the burglary-resisting door 2, the fixed box 7 is embedded into the opening until two fixed rings 10 are abutted to the outer side of the burglary-resisting door 2, the fixed box 7 and the burglary-resisting door 2 are basically flush, then the fixed rings 10 are fixed on the burglary-resisting door 2 through two screws 11, at the moment, the fixed box 7 is fixed, then the interphone body 1 is installed in the fixed box 7, when the interphone body 1 needs to be taken out, the locking head 12 is unlocked through a key, the transmission rod 13 is driven to rotate, the bayonet lock 14 is separated from the groove 15, then the interphone body 1 can be pulled forward, after the interphone body 1 slides out of the fixed box 7, the interphone body 1 can rotate around the joint of the rectangular sliding rod 4 and the U-shaped card 3, the rear side of the interphone body 1 can rotate to the left side through rotation, the interphone body 1 is rotated to the hollow rod 6 and the round sliding groove 9 when the interphone body 1 needs to be put back, the interphone body 1 is pushed to the rear side, the bayonet lock 14 is pushed to the bayonet lock 14 is located at the groove 15, the position is damaged, the front side of the interphone body is prevented from being damaged, and the front panel is prevented from being damaged.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. The utility model provides a building intercom convenient to loading and unloading, includes intercom body (1) and burglary-resisting door (2), its characterized in that: the two U-shaped cards (3) are fixedly connected to the right end of the interphone body (1), rectangular sliding rods (4) are movably connected to the inside of the two U-shaped cards (3), a panel (5) is fixedly connected to the front end of the interphone body (1), a hollow rod (6) is fixedly connected to the left end of the interphone body (1), and the front end of the hollow rod (6) penetrates through the panel (5);

the front end of the panel (5) is provided with a lock head (12) positioned in the hollow rod (6), the interior of the hollow rod (6) is rotationally connected with a transmission rod (13), one end of the transmission rod (13) is fixedly connected with the lock head (12), and the other end of the transmission rod extends to the exterior of the hollow rod (6) and is fixedly connected with a bayonet lock (14);

the rear of intercom body (1) is provided with fixed box (7), two rectangular sliding grooves (8) that match with rectangular sliding rod (4) are seted up to the right side inner wall of fixed box (7), two rectangular sliding rod (4) sliding connection respectively in the inside of two rectangular sliding grooves (8), circular spout (9) that match with hollow rod (6) are seted up to the left side inner wall of fixed box (7), recess (15) are seted up to the inside of circular spout (9).

2. The easy-to-assemble and disassemble building intercom set forth in claim 1, wherein: the anti-theft door is characterized in that fixing rings (10) are fixedly connected to edges of the left side and the right side of the fixing box (7), screws (11) are slidably connected to the inside of the fixing rings (10), an opening is formed in the outer side of the anti-theft door (2), the fixing box (7) is embedded in the opening, and the screws (11) are in threaded connection with the inside of the anti-theft door (2).

3. The easy-to-assemble and disassemble building intercom set forth in claim 1, wherein: the front end of the panel (5) is rotatably connected with a dust cover (16) positioned at the front side of the lock head (12).

4. The easy-to-assemble and disassemble building intercom set forth in claim 1, wherein: the lower end of the fixed box (7) is provided with a threading opening (17).

5. The easy-to-assemble and disassemble building intercom set forth in claim 1, wherein: the rear side edge of the panel (5) is fixedly connected with a circle of sealing rubber ring.

6. The easy-to-assemble and disassemble building intercom as in claim 2, wherein: the width of the panel (5) is greater than the distance between the two screws (11).

7. The easy-to-assemble and disassemble building intercom set forth in claim 1, wherein: the front end of the panel (5) is provided with a camera, a display, a key area, a microphone opening and a loudspeaker.