CN217329137U

CN217329137U - Embedded fixed knot of fire alarm equipment constructs

Info

Publication number: CN217329137U
Application number: CN202220445734.0U
Authority: CN
Inventors: 王学猛; 张艳芳
Original assignee: Shandong Brothers Fire Safety Engineering Co ltd
Current assignee: Shandong Brothers Fire Safety Engineering Co ltd
Priority date: 2022-03-03
Filing date: 2022-03-03
Publication date: 2022-08-30
Anticipated expiration: 2032-03-03

Abstract

The utility model discloses an embedded fixed knot of fire alarm, including quick-witted case and spacing groove, the both sides of quick-witted case rear side are seted up in the spacing groove, the inner chamber of spacing groove is provided with the stopper, the rear side of stopper is opened and is equipped with the movable groove. Through setting up the mounting panel, quick-witted case, the spacing groove, the stopper, the gag lever post, spacing hole and fixed establishment's cooperation is used, the user fixes the mounting panel in relevant position, place the rear side at the mounting panel with quick-witted case, quick-witted case drives the gag lever post through the spacing groove and removes, the gag lever post passes the inner chamber that spacing hole got into the stopper, then fix the gag lever post through fixed establishment, accomplish the installation, it all relies on screw and threaded cooperation to fix to have solved current fire alarm most of facilities, but the installation not only will use matched with instrument, the process is comparatively difficult, and the screw exposes very unattractive's problem after the installation.

Description

Embedded fixed knot of fire alarm equipment constructs

Technical Field

The utility model belongs to the technical field of the fire control, especially, relate to an embedded fixed knot of fire alarm equipment constructs.

Background

At home or public place need use the fire alarm facility to carry out the police dispatch newspaper to fire control safety, the problem that prior art exists is: most of the existing fire-fighting alarm facilities are fixed by matching screws and threads, but matched tools are used in the installation process, the process is not easy, and the screws are not attractive after being installed.

SUMMERY OF THE UTILITY MODEL

Problem to prior art exists, the utility model provides an embedded fixed knot of fire alarm facilities constructs possesses the convenient advantage of installation, has solved current fire alarm facilities and has mostly relied on the cooperation of screw and screw thread to fix, but the installation not only will use matched with instrument, and the process is comparatively difficult to the screw exposes very unattractive's problem after the installation.

The utility model discloses a realize like this, an embedded fixed knot of fire alarm, including quick-witted case and spacing groove, the both sides of quick-witted case rear side are seted up in the spacing groove, the inner chamber of spacing groove is provided with the stopper, the rear side of stopper is seted up movable groove, the rear side of machine case is provided with the mounting panel, the front side fixedly connected with gag lever post of mounting panel, the rear side of activity inslot wall is seted up and is equipped with spacing hole, spacing hole is passed and is extended to the inner chamber in movable groove to the front side of gag lever post, the inner chamber in movable groove is provided with the fixed establishment who uses with the gag lever post cooperation, the surface of stopper is provided with the drive mechanism who uses with the fixed establishment cooperation, the fixed slot that uses with the fixed establishment cooperation is seted up on the surface of gag lever post.

As the utility model discloses it is preferred, fixed establishment includes the dead lever, one side that the dead lever is close to the gag lever post extends to the inner chamber of fixed slot, and the equal fixedly connected with of one side that two fixed plates are relative uses with the drive mechanism cooperation fixed plate, the both sides of fixed plate front side all are provided with the locating lever, the rear side of locating lever extends to the inner chamber of fixed plate, and one side that two fixed plates are relative is provided with the spring.

As the utility model discloses preferred, drive mechanism includes the turn-button, one side that the turn-button is close to the stopper extends to the inner chamber and the fixedly connected with bull stick of activity groove, the inner chamber of bull stick is provided with the movable rod that uses with the fixed plate cooperation.

As the utility model discloses preferred, the stopper is close to the inner wall contact of one side and the activity groove of activity inslot wall, the gag lever post is close to the inner wall contact of one side and the fixed slot of spacing downthehole wall.

As the utility model discloses it is preferred, the dead lever is close to one side of fixed slot inner wall and the inner wall contact of fixed slot, the front side of locating lever and the inner wall fixed connection in activity groove, one side and the fixed plate fixed connection that the spring is close to the fixed plate.

As the utility model discloses preferred, the movable rod is close to one side of bull stick inner wall and the inner wall contact of bull stick, one side and the fixed plate fixed connection that the movable rod is close to the fixed plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the mounting panel, the machine case, the spacing groove, the stopper, the gag lever post, spacing hole and fixed establishment's cooperation is used, the user fixes the mounting panel in relevant position, place the rear side at the mounting panel with the machine case, the machine case drives the stopper through the spacing groove and removes, the gag lever post passes the inner chamber that spacing hole got into the stopper, then fix the gag lever post through fixed establishment, accomplish the installation, it fixes to have solved the cooperation that current fire alarm most of facilities all rely on screw and screw thread to fix, but the installation not only will use matched with instrument, the process is comparatively difficult, and the screw exposes very unattractive's problem after the installation, this embedded fixed knot of fire alarm facilities constructs, possess the convenient advantage of installation, be worth promoting.

2. The utility model discloses a set up fixed establishment, can fix and spacing the position of stopper, prevent that the stopper from removing the location ability that influences the quick-witted case.

3. The utility model discloses a set up drive mechanism, can adjust the position of fixed plate, the person of facilitating the use uses.

4. The utility model discloses a set up the stopper, can carry on spacingly to the machine case with the spacing groove cooperation, through setting up gag lever post and spacing hole, can carry on spacingly to the position of stopper.

5. The utility model discloses a set up dead lever and fixed slot, can fix the position of stopper and spacing, through setting up the locating lever, can carry on spacingly to the position of fixed plate, through setting up the spring, can make the fixed plate remove the back and reset.

6. The utility model discloses a set up movable rod and bull stick, can adjust the position of fixed plate.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a rear cross-sectional view of a housing provided in accordance with an embodiment of the present invention;

fig. 3 is a partial enlarged view of a portion a in fig. 2 according to an embodiment of the present invention;

fig. 4 is a left side cross-sectional view of a partial structure provided by an embodiment of the present invention.

In the figure: 1. a chassis; 2. a limiting groove; 3. a limiting block; 4. a movable groove; 5. mounting a plate; 6. a limiting rod; 7. a limiting hole; 8. a fixing mechanism; 801. fixing the rod; 802. a fixing plate; 803. positioning a rod; 804. a spring; 9. a transmission mechanism; 901. turning a button; 902. a rotating rod; 903. a movable rod; 10. and fixing the grooves.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, the embodiment of the utility model provides a pair of embedded fixed knot of fire alarm, including quick-witted case 1 and spacing groove 2, the both sides of 1 rear side of quick-witted case are seted up to spacing groove 2, the inner chamber of spacing groove 2 is provided with stopper 3, movable groove 4 has been seted up to stopper 3's rear side, quick-witted case 1's rear side is provided with mounting panel 5, mounting panel 5's front side fixedly connected with gag lever post 6, spacing hole 7 has been seted up to the rear side of 4 inner walls in movable groove, spacing hole 7 is passed and extend to movable groove 4's inner chamber to the front side of gag lever post 6, movable groove 4's inner chamber is provided with the fixed establishment 8 that uses with the cooperation of gag lever post 6, stopper 3's surface is provided with the drive mechanism 9 that uses with the 8 cooperation of fixed establishment, fixed slot 10 that uses with the 8 cooperation of fixed establishment is seted up on gag lever post 6's surface.

Referring to fig. 3, the fixing mechanism 8 includes a fixing rod 801, one side of the fixing rod 801 close to the limiting rod 6 extends to an inner cavity of the fixing groove 10, one side of the two fixing plates 802 opposite to each other is fixedly connected with a fixing plate 802 used in cooperation with the transmission mechanism 9, both sides of the front side of the fixing plate 802 are provided with positioning rods 803, the rear side of the positioning rods 803 extends to the inner cavity of the fixing plate 802, and one side of the two fixing plates 802 opposite to each other is provided with a spring 804.

Adopt above-mentioned scheme: through setting up fixed establishment 8, can fix and spacing the position of stopper 3, prevent that stopper 3 from removing the influence to quick-witted case 1's location ability.

Referring to fig. 3 and 4, the transmission mechanism 9 includes a rotating button 901, one side of the rotating button 901 close to the limiting block 3 extends to an inner cavity of the movable groove 4 and is fixedly connected with a rotating rod 902, and the inner cavity of the rotating rod 902 is provided with a movable rod 903 used in cooperation with the fixed plate 802.

Adopt above-mentioned scheme: through setting up drive mechanism 9, can adjust the position of fixed plate 802, convenience of customers uses.

Referring to fig. 2 and 3, one side of the limiting block 3 close to the inner wall of the movable groove 4 contacts with the inner wall of the movable groove 4, and one side of the limiting rod 6 close to the inner wall of the limiting hole 7 contacts with the inner wall of the fixing groove 10.

The scheme is adopted: through setting up stopper 3, can carry on spacingly to machine case 1 with spacing groove 2 cooperation, through setting up gag lever post 6 and spacing hole 7, can carry on spacingly to the position of stopper 3.

Referring to fig. 3, one side of the fixing rod 801 adjacent to the inner wall of the fixing groove 10 is in contact with the inner wall of the fixing groove 10, the front side of the positioning rod 803 is fixedly connected to the inner wall of the movable groove 4, and one side of the spring 804 adjacent to the fixing plate 802 is fixedly connected to the fixing plate 802.

Adopt above-mentioned scheme: through setting up dead lever 801 and fixed slot 10, can fix the position of stopper 3 with spacing, through setting up locating lever 803, can carry on spacingly to the position of fixed plate 802, through setting up spring 804, can make fixed plate 802 remove the back and reset.

Referring to fig. 3 and 4, one side of the movable rod 903 close to the inner wall of the rotating rod 902 is in contact with the inner wall of the rotating rod 902, and one side of the movable rod 903 close to the fixed plate 802 is fixedly connected with the fixed plate 802.

Adopt above-mentioned scheme: by providing the movable rod 903 and the rotating rod 902, the position of the fixed plate 802 can be adjusted.

The utility model discloses a theory of operation:

when using, the user fixes mounting panel 5 in the relevant position, then rotate knob 901, knob 901 drives bull stick 902 and rotates, bull stick 902 extrudees movable rod 903 when pivoted, movable rod 903 slides in the inner chamber of bull stick 902, movable rod 903 drives fixed plate 802 and removes, fixed plate 802 slides and extrudes spring 804 in the surface of locating lever 803, fixed plate 802 drives dead lever 801 and removes, then place quick-witted case 1 at the rear side of mounting panel 5, quick-witted case 1 drives stopper 3 through spacing groove 2 and removes, gag lever post 6 passes spacing hole 7 and gets into the inner chamber of stopper 3, then loosen knob 901, the power of releasing after the compression of spring 804 makes dead lever 801 reset, dead lever 801 gets into the inner chamber of fixed slot 10, accomplish the installation.

In summary, the following steps: this embedded fixed knot of fire alarm facilities constructs, through setting up mounting panel 5, quick-witted case 1, spacing groove 2, stopper 3, gag lever post 6, spacing hole 7 and fixed establishment 8's cooperation is used, the user fixes mounting panel 5 at relevant position, place quick-witted case 1 at the rear side of mounting panel 5, machine case 1 drives stopper 3 through spacing groove 2 and removes, gag lever post 6 passes spacing hole 7 and gets into the inner chamber of stopper 3, then fix gag lever post 6 through fixed establishment 8, accomplish the installation, it fixes to have solved current fire alarm facilities most all rely on the cooperation of screw and screw thread, but the installation not only will use matched with instrument, the process is comparatively difficult, and the screw exposes very unattractive's problem after the installation.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an embedded fixed knot of fire alarm facilities constructs, includes quick-witted case (1) and spacing groove (2), its characterized in that: the limiting grooves (2) are arranged on two sides of the rear side of the case (1), the inner cavity of the limiting grooves (2) is provided with a limiting block (3), a movable groove (4) is arranged at the rear side of the limiting block (3), a mounting plate (5) is arranged at the rear side of the case (1), the front side of the mounting plate (5) is fixedly connected with a limiting rod (6), the rear side of the inner wall of the movable groove (4) is provided with a limiting hole (7), the front side of the limiting rod (6) passes through the limiting hole (7) and extends to the inner cavity of the movable groove (4), the inner cavity of the movable groove (4) is provided with a fixing mechanism (8) which is matched with the limiting rod (6) for use, the surface of the limiting block (3) is provided with a transmission mechanism (9) which is matched with the fixing mechanism (8), the surface of the limiting rod (6) is provided with a fixing groove (10) matched with the fixing mechanism (8).

2. A fire alarm embedded fixing structure as claimed in claim 1, wherein: fixing mechanism (8) include dead lever (801), dead lever (801) are close to one side of gag lever post (6) and extend to the inner chamber of fixed slot (10), and the equal fixedly connected with of one side that two fixed plates (802) are relative is used with drive mechanism (9) cooperation fixed plate (802), the both sides of fixed plate (802) front side all are provided with locating lever (803), the rear side of locating lever (803) extends to the inner chamber of fixed plate (802), and one side that two fixed plates (802) are relative is provided with spring (804).

3. A fire alarm embedded fixing structure as claimed in claim 2, wherein: the transmission mechanism (9) comprises a rotating button (901), one side, close to the limiting block (3), of the rotating button (901) extends to the inner cavity of the movable groove (4) and is fixedly connected with a rotating rod (902), and a movable rod (903) matched with the fixing plate (802) for use is arranged in the inner cavity of the rotating rod (902).

4. A fire alarm embedded fixing structure as claimed in claim 1, wherein: one side that stopper (3) are close to activity groove (4) inner wall contacts with the inner wall of activity groove (4), one side that gag lever post (6) are close to spacing hole (7) inner wall contacts with the inner wall of fixed slot (10).

5. A fire alarm embedded fixing structure as claimed in claim 2, wherein: one side of the fixed rod (801) close to the inner wall of the fixed groove (10) is in contact with the inner wall of the fixed groove (10), the front side of the fixed rod (803) is fixedly connected with the inner wall of the movable groove (4), and one side of the spring (804) close to the fixed plate (802) is fixedly connected with the fixed plate (802).

6. A fire alarm embedded fixing structure as claimed in claim 3, wherein: one side that movable rod (903) is close to bull stick (902) inner wall contacts with the inner wall of bull stick (902), one side that movable rod (903) is close to fixed plate (802) and fixed connection of fixed plate (802).