CN219414165U

CN219414165U - Smoke alarm convenient to installation

Info

Publication number: CN219414165U
Application number: CN202320690765.7U
Authority: CN
Inventors: 杨晓敏
Original assignee: Orange Yi Shandong Intelligent Decoration Engineering Co ltd
Current assignee: Orange Yi Shandong Intelligent Decoration Engineering Co ltd
Priority date: 2023-03-31
Filing date: 2023-03-31
Publication date: 2023-07-25
Anticipated expiration: 2033-03-31

Abstract

The utility model discloses a smoke alarm convenient to install, which comprises a smoke alarm and an installation seat for fixing the smoke alarm, wherein limit lugs are fixed on the left side wall and the right side wall of the installation seat, installation holes are formed in the limit lugs, the installation seat is provided with grooves, sliding grooves are formed in the grooves in a penetrating mode, threaded rods are arranged in the sliding grooves in a penetrating mode through bearings, the top ends of the threaded rods penetrate through the installation seat and are provided with knobs, the smoke alarm is placed between an upper arc chuck and a lower arc chuck in a base during installation, then the knob is rotated forward to drive the threaded rods to rotate forward, the rotation of the threaded rods drives an upper sliding block and a lower sliding block to move inwards simultaneously through the upper threaded holes and the lower threaded holes, the smoke alarm is clamped and positioned through the upper arc chuck and the lower arc chuck, the smoke alarm is detached reversely, the installation and the detachment are simple and convenient, and the smoke alarm with different specifications can be installed in a positioning mode after the smoke alarm is replaced.

Description

Smoke alarm convenient to installation

Technical Field

The utility model relates to the technical field of smoke alarms, in particular to a smoke alarm convenient to install.

Background

With the development of society, people's wealth is also increasing, and life also becomes gradually abundant, and at present, the use of high-power electrical apparatus and smoking etc. easily cause the conflagration, and the harm scope that the conflagration caused to human, society and nature is constantly enlarged, and it destroys material property, causes the confusion of social order, and also directly threatens life safety, causes very big injury to people's safety. The people gradually recognize the importance of monitoring early warning and fire-fighting work in the harsh reality, good monitoring system and timely alarm mechanism can greatly reduce casualties of personnel, unnecessary losses are reduced for society, the smoke alarm is fixed and inlaid on the ceiling through screws when being installed, special tools are needed to be used when the smoke alarm is detached, time and labor are wasted, the smoke alarm is inconvenient to detach and install, the later smoke alarm is damaged, new smoke alarm is reinstalled, the last punching can not be used again due to different models, the punching installation is needed again, and the installation of different alarms is unfavorable.

For the problems in the related art, no effective solution has been proposed at present.

Disclosure of Invention

Aiming at the problems in the related art, the utility model provides a smoke alarm which is convenient to install so as to overcome the technical problems in the prior art.

For this purpose, the utility model adopts the following specific technical scheme:

the utility model provides a smoke alarm convenient to installation, includes smoke alarm to and the mount pad of fixed smoke alarm, the lateral wall is fixed with spacing ear about the mount pad, set up the mounting hole on the spacing ear, the mount pad is provided with the recess, the recess is inside to run through and is seted up the spout, the spout is inside to run through being provided with the threaded rod through the bearing, the threaded rod top passes the mount pad and is provided with the knob.

As a further scheme of the utility model, an upper sliding block and a lower sliding block are arranged in the sliding groove, and an upper threaded hole and a lower threaded hole are respectively formed in the upper sliding block and the lower sliding block.

As a further scheme of the utility model, the upper threaded hole and the lower threaded hole are matched with the threaded rod, and the upper sliding block and the lower sliding block are respectively screwed on the threaded rod through the upper threaded hole and the lower threaded hole.

As a further scheme of the utility model, the rotation of the threaded rod drives the upper sliding block and the lower sliding block to move in opposite directions.

As a further scheme of the utility model, an upper arc chuck and a lower arc chuck are respectively arranged on the upper slide block and the lower slide block, and rubber friction belt pads are respectively fixed on the inner side walls of the upper arc chuck and the lower arc chuck.

As a further scheme of the utility model, a smoke alarm is clamped between the upper arc-shaped chuck and the lower arc-shaped chuck.

The smoke alarm has the beneficial effects that when the smoke alarm is installed, the smoke alarm is placed between the upper arc-shaped chuck and the lower arc-shaped chuck in the base, then the knob is rotated forward to drive the threaded rod to rotate forward, the threaded rod rotates to drive the upper sliding block and the lower sliding block to move inwards simultaneously through the upper threaded hole and the lower threaded hole, and then the smoke alarm is clamped and positioned through the upper arc-shaped chuck and the lower arc-shaped chuck, and the smoke alarm is detached in the opposite direction, so that the installation and the detachment are simple and convenient, and the smoke alarms with different specifications can be positioned and installed after being replaced.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall construction of a smoke alarm that facilitates installation in accordance with an embodiment of the utility model;

fig. 2 is a schematic view of a base structure of a smoke alarm which is easy to install according to an embodiment of the present utility model.

In the figure:

1. a smoke alarm; 2. a mounting base; 3. a limiting lug; 4. a mounting hole; 5. a groove; 6. a right chute; 7. a threaded rod; 8. a lower arc-shaped chuck; 9. a knob; 10. an upper slider; 11. a lower slide block; 12. an upper threaded hole; 13. a lower threaded hole; 14. and an upper arc-shaped chuck.

Detailed Description

For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.

According to an embodiment of the present utility model, a smoke alarm is provided that is easy to install.

Referring to fig. 1-2 of the specification, a smoke alarm convenient to install according to an embodiment of the utility model comprises a smoke alarm 1 and an installation seat 2 for fixing the smoke alarm 1, wherein limit lugs 3 are fixed on the left side wall and the right side wall of the installation seat 2, installation holes 4 are formed in the limit lugs 3, the installation seat 2 is provided with grooves 5, sliding grooves 6 are formed in the grooves 5 in a penetrating manner, threaded rods 7 are arranged in the sliding grooves 6 in a penetrating manner through bearings, and knobs 9 are arranged on the top ends of the threaded rods 7 penetrating through the installation seat 2.

Referring to fig. 1-2 of the specification, in an embodiment, an upper slider 10 and a lower slider 11 are disposed in the chute 6, an upper threaded hole 12 and a lower threaded hole 13 are respectively formed in the upper slider 10 and the lower slider 11, the upper threaded hole 12 and the lower threaded hole 13 are matched with the threaded rod 7, and the upper slider 10 and the lower slider 11 are respectively screwed on the threaded rod 7 through the upper threaded hole 12 and the lower threaded hole 13.

In another embodiment, referring to fig. 1-2 of the specification, the rotation of the threaded rod 7 drives the upper slider 10 and the lower slider 11 to move in opposite directions, the upper slider 10 and the lower slider 11 are respectively provided with an upper arc chuck 14 and a lower arc chuck 8, rubber friction belt pads are fixed on inner side walls of the upper arc chuck 14 and the lower arc chuck 8, and the smoke alarm 1 is clamped between the upper arc chuck 14 and the lower arc chuck 8.

During installation, place the smoke alarm between the inside last arc chuck of base and lower arc chuck, then corotation knob drives the threaded rod corotation, and the rotation of threaded rod drives slider and slider simultaneously inward movement down through last screw hole and lower screw hole, and then carries out the centre gripping location to the smoke alarm through last arc chuck and lower arc chuck, dismantles the smoke alarm on the contrary, and the installation is comparatively simple and convenient with dismantling, and the smoke alarm of later stage change different specifications also can fix a position the installation.

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, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. Smog alarm convenient to installation, including smog alarm (1) to and mount pad (2) of fixed smog alarm (1), its characterized in that: the side wall is fixed with spacing ear (3) about mount pad (2), mounting hole (4) have been seted up on spacing ear (3), mount pad (2) are provided with recess (5), spout (6) have been seted up in inside running through of recess (5), spout (6) are inside to be provided with threaded rod (7) through the bearing running through, threaded rod (7) top is passed mount pad (2) and is provided with knob (9).

2. The smoke alarm of claim 1 wherein the smoke alarm is installed in a convenient manner: an upper sliding block (10) and a lower sliding block (11) are arranged in the sliding groove (6), and an upper threaded hole (12) and a lower threaded hole (13) are respectively formed in the upper sliding block (10) and the lower sliding block (11).

3. A smoke alarm for facilitating installation as defined in claim 2, wherein: the upper threaded hole (12) and the lower threaded hole (13) are matched with the threaded rod (7), and the upper sliding block (10) and the lower sliding block (11) are respectively screwed on the threaded rod (7) through the upper threaded hole (12) and the lower threaded hole (13).

4. The smoke alarm of claim 1 wherein the smoke alarm is installed in a convenient manner: the rotation of the threaded rod (7) drives the upper sliding block (10) and the lower sliding block (11) to move in opposite directions.

5. A smoke alarm for facilitating installation as defined in claim 2, wherein: the upper sliding block (10) and the lower sliding block (11) are respectively provided with an upper arc-shaped clamping head (14) and a lower arc-shaped clamping head (8), and rubber friction belt gaskets are fixed on the inner side walls of the upper arc-shaped clamping head (14) and the lower arc-shaped clamping head (8).

6. The smoke alarm of claim 5 wherein the smoke alarm is installed in a convenient manner: a smoke alarm (1) is clamped between the upper arc-shaped clamping head (14) and the lower arc-shaped clamping head (8).