CN217880481U

CN217880481U - Smoke alarm of combiner box

Info

Publication number: CN217880481U
Application number: CN202220480675.0U
Authority: CN
Inventors: 秦见飞; 侯亚新; 刘士起; 陈仕举; 陈谷
Original assignee: Cecep Solar Guanling Technology Co ltd
Current assignee: Cecep Solar Guanling Technology Co ltd
Priority date: 2022-03-07
Filing date: 2022-03-07
Publication date: 2022-11-22
Anticipated expiration: 2032-03-07

Abstract

The utility model discloses a collection flow box smoke alarm belongs to smoke detector alarm technical field, the power distribution box comprises a box body, the front of box articulates through the hinge has the chamber door, the back of box inner chamber is fixed with the backup pad, and the front swing joint of backup pad has the mounting panel, the through wires hole has all been seted up in proper order from a left side to the right side to the bottom of box, the utility model discloses a setting of activity post, bracing piece, first spring, second spring and spacing groove conveniently utilizes first spring and second spring to carry on spacingly to the position of bracing piece and activity post, conveniently makes the bracing piece run through activity box and carry out the joint with the spacing groove of both sides, fixes spacingly to the activity box to carry out quick fixed to the smoke alarm body, reduce the process of installation, press down simultaneously the activity post and also conveniently contract the bracing piece, make the bracing piece shift out from the inner chamber of spacing groove, shift out the activity box, conveniently overhaul the smoke alarm body.

Description

Smoke alarm of combiner box

Technical Field

The utility model relates to an alarm technical field is felt to the cigarette, specifically is collection flow box smoke alarm.

Background

The smoke-sensitive alarm is actually a different name of a smoke-sensitive or smoke-sensitive alarm, the smoke-sensitive alarm realizes fire prevention by monitoring smoke concentration, an ion-type smoke sensor is adopted in the smoke-sensitive alarm, the ion-type smoke sensor is a sensor with advanced technology and reliable working stability, the smoke-sensitive alarm is widely applied to various fire alarm systems, and the performance of the smoke-sensitive alarm is far superior to that of a gas-sensitive resistance-type fire alarm.

Be provided with multiple electronic equipment component in the collection flow box, if the collection flow incasement takes place the short circuit electric wire and can be because the high temperature, the crust that leads to the cable burns, can volatilize a large amount of smog simultaneously, smoke alarm is exactly for the content of the interior smog of detection collection flow box to reach the purpose to collection flow box safety monitoring, traditional smoke transducer is direct with the bolt fastening in the collection flow box, inconvenient maintains the smoke alarm, if frequent not hard up bolt, lead to smoke alarm to rock.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a collection flow box smoke alarm, the convenience carries out the dismouting to smoke alarm, increases smoke alarm's stability simultaneously to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: flow box smoke alarm converges, the power distribution box comprises a box body, the front of box articulates through the hinge has the chamber door, the back of box inner chamber is fixed with the backup pad, and the front swing joint of backup pad has the mounting panel, the through wires hole has all been seted up in proper order from a left side to the right side in the bottom of box, the top of box inner chamber is fixed with fixed frame, the inner chamber swing joint of fixed frame has movable box, the bottom of activity box is fixed with the smoke alarm body, the inner chamber of activity box is provided with adjustment mechanism, adjustment mechanism's both sides are run through fixed box and are extended to the inner chamber of fixed frame.

Preferably, adjustment mechanism is including the activity post, the activity post runs through in the front of activity box, the back of activity post runs through to the inner chamber of activity box, the both sides of activity post all have the bracing piece through sliding seat swing joint, one side that the activity post was kept away from to the bracing piece runs through to the inner chamber of activity box, the front of bracing piece is fixed with first spring, first spring is fixed in the both sides of activity post, the back of activity post is fixed with the second spring, the back of activity box inner chamber is fixed in at the back of second spring, the spacing groove that the cooperation bracing piece used has all been seted up in proper order after to in the past to the both sides of fixed frame inner chamber.

Preferably, both sides of the back of the inner cavity of the fixed frame are fixed with third springs, a movable plate is fixed on the front of each third spring, and the front of each movable plate is movably connected with the back of the movable box.

Preferably, the guide grooves are formed in two sides of the inner cavity of the fixing frame, and the inner cavity of each guide groove is movably connected with the surface of the support rod.

Preferably, the back of the movable column is provided with a positioning hole, an inner cavity of the positioning hole is fixed with a positioning column, and the positioning column is fixed on the back of the inner cavity of the movable box.

Preferably, the surface of the movable column is sequentially fixed with limiting plates from front to back, and one opposite sides of the limiting plates are movably connected with the movable box.

Preferably, the both sides of fixed frame inner chamber have all been seted up the spout, the inner chamber sliding connection of spout has the slider, the slider one side in opposite directions runs through the spout and is fixed in the both sides of fly leaf.

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

1. the utility model discloses a movable column, the bracing piece, first spring, the setting of second spring and spacing groove, conveniently utilize first spring and second spring to carry on spacingly to the position of bracing piece and activity post, conveniently make the bracing piece run through movable box and carry out the joint with the spacing groove of both sides, fix spacingly to movable box, thereby carry out quick fixation to the smoke alarm body, the process of reduction installation, it also makes things convenient for to shrink the bracing piece to press down movable column simultaneously, make the bracing piece shift out from the inner chamber of spacing groove, shift out movable box, the convenience is overhauld the smoke alarm body.

2. The utility model discloses a cooperation of limiting plate not only can carry on spacingly to the position of activity post, prevents that the activity post from inserting unable shifting out in the activity box, increases the area of contact of user's hand and activity post simultaneously, and the person of facilitating the use is quick presses the activity post, conveniently dismantles the smoke alarm body, and third spring and fly leaf also can assist the support to the activity box simultaneously to the convenience shifts out the activity box from the inner chamber of fixed frame, and the person of facilitating the use takes the smoke alarm body.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic sectional view of the case of the present invention;

FIG. 3 is a schematic view of the sectional structure of the fixed frame and the movable box of the present invention;

fig. 4 is a schematic view of the sectional structure of the movable box of the present invention.

The reference numbers in the figures: 1. a box body; 2. mounting a plate; 3. threading holes; 4. a fixing frame; 5. a movable box; 6. A smoke alarm body; 7. an adjustment mechanism; 71. a movable post; 72. a support bar; 73. a first spring; 74. a second spring; 75. a limiting groove; 8. a third spring; 9. a movable plate; 10. a guide groove; 11. A positioning column; 12. a limiting plate; 13. a chute; 14. a slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a flow box smoke alarm as shown in fig. 1 ~ 4, the power distribution box comprises a box body 1, box 1's front articulates through the hinge has the chamber door, the back of box 1 inner chamber is fixed with the backup pad, and the front swing joint of backup pad has mounting panel 2, through wires hole 3 has all been seted up in proper order to the right side from a left side to box 1's bottom, the top of box 1 inner chamber is fixed with fixed frame 4, the inner chamber swing joint of fixed frame 4 has movable box 5, the bottom of activity box 5 is fixed with smoke alarm body 6, the inner chamber of activity box 5 is provided with adjustment mechanism 7, adjustment mechanism 7's both sides are run through fixed box and are extended to the inner chamber of fixed frame 4, through activity post 71, bracing piece 72, first spring 73, second spring 74 and spacing groove 75's setting, conveniently utilize first spring 73 and second spring 74 to carry out spacingly to the position of bracing piece 72 and activity post 71, conveniently make the bracing piece 72 run through activity box 5 and carry out the joint with the spacing groove 75 of both sides, fix spacingly to activity box 5, thereby fix the smoke alarm body 6 fast fixedly, the process of reduction, press down simultaneously movable post 71 also make the bracing piece conveniently to shift out the shrink and shift out the bracing piece from the movable box from the inner chamber of moving out the convenience of repairing and repairing the alarm body 75, the alarm body.

The adjusting mechanism 7 comprises a movable column 71, the movable column 71 penetrates through the front face of the movable box 5, the back face of the movable column 71 penetrates through an inner cavity of the movable box 5, two sides of the movable column 71 are movably connected with supporting rods 72 through movable seats, one side, far away from the movable column 71, of each supporting rod 72 penetrates through the inner cavity of the movable box 5, a first spring 73 is fixed on the front face of each supporting rod 72, the first springs 73 are fixed on two sides of the movable column 71, the back face of the movable column 71 is fixed with a second spring 74, the back face of each second spring 74 is fixed on the back face of the inner cavity of the movable box 5, limiting grooves 75 used for matching the supporting rods 72 are sequentially formed in the two sides of the inner cavity of the fixed frame 4 from front to back, the supporting rods 72, the first springs 73, the second springs 74 and the limiting grooves 75 are matched, the supporting rods 72 can be conveniently moved, the supporting rods 72 can be moved out of the movable box 5 and clamped with the inner cavities of the limiting grooves 75, the smoke alarm body 6 is fixedly installed, and the smoke alarm body is conveniently removed when the movable column 71 is pressed.

Both sides at the back of the inner cavity of the fixed frame 4 are fixed with the third spring 8, the front of the third spring 8 is fixed with the movable plate 9, the front of the movable plate 9 is movably connected with the back of the movable box 5, through the cooperation of the third spring 8 and the movable plate 9, the movable box 5 is not only conveniently supported, the matching support rod 72 is used for fixing the smoke alarm body 6, the movable box 5 is prevented from shaking to drive the smoke alarm body 6 to shake, meanwhile, the movable box 5 is assisted to be outwards pushed out, and the smoke alarm body 6 is conveniently dismantled.

Guide way 10 has all been seted up to the both sides of fixed frame 4 inner chamber, and the surface swing joint of the inner chamber of guide way 10 and bracing piece 72 through the cooperation of guide way 10, conveniently fixes a position bracing piece 72, makes things convenient for

bracing piece

72 and 75 joints of spacing groove, and the stability of guarantee activity box 5 simultaneously prevents that activity box 5 from driving smoke alarm body 6 and rocking at the inner chamber of fixed frame 4.

The locating hole has been seted up at the back of activity post 71, and the inner chamber of locating hole is fixed with reference column 11, and reference column 11 is fixed in the back of activity box 5 inner chamber, through the cooperation of locating hole and reference column 11, conveniently fixes a position activity post 71, prevents that activity post 71 from taking place to rock in the inner chamber of activity box 5, causes the unable synchronous and spacing groove 75 joint of bracing piece 72 of both sides.

The surface of activity post 71 all is fixed with limiting plate 12 in proper order after to in the past, limiting plate 12 one side and activity box 5 swing joint in opposite directions, through limiting plate 12's setting, conveniently carries on spacingly to activity post 71, prevents that activity post 71 from inwards or outwards moving too much distance, increases the area of contact of activity post 71 and user's hand simultaneously, conveniently extrudees activity post 71.

The spout 13 has all been seted up to the both sides of fixed frame 4 inner chamber, and the inner chamber sliding connection of spout 13 has slider 14, and slider 14 one side in opposite directions runs through spout 13 and is fixed in the both sides of fly leaf 9, through the cooperation of spout 13 and slider 14, increases the stability of fly leaf 9, prevents that fly leaf 9 from rocking at the inner chamber of fixed frame 4, and supplementary fly leaf 9 carries out the back-and-forth movement simultaneously, supports activity box 5.

When the smoke alarm is used, when a user needs to overhaul the smoke alarm body 6, the user presses the movable column 71, then the movable column 71 moves backwards, meanwhile, the movable column 71 presses the second spring 74 and simultaneously drives the supporting rod 72 to move backwards, then, the supporting rod 72 contracts towards the inner cavity of the movable box 5 from two sides, simultaneously, the supporting rod 72 moves out of the inner cavity of the limiting groove 75, simultaneously, the third spring 8 drives the movable plate 9 to move forwards, then, the movable plate 9 drives the movable box 5 to push forwards, simultaneously, the movable box 5 drives the supporting rod 72 to move out of the fixed frame 4 from the front side of the inner cavity of the guide groove 10, then, the smoke alarm body 6 is overhauled, after the overhaul is completed, the supporting rod 72 is inserted into the inner cavity of the guide groove 10, simultaneously, the movable box 5 and the smoke alarm body 6 are inserted into the inner cavity of the fixed frame 4 together, then, the movable box 5 moves backwards by being pressed, at the moment, the supporting rod 72 is driven by the first spring 73 and the second spring 74, extends outwards to be clamped with the limiting groove 75, and simultaneously, the movable box 5 presses the movable plate 9 and simultaneously, and presses the movable plate 9 and further to the limiting groove 8 and the movable box 5 and the limiting groove 75.

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. Flow box smoke alarm converges includes box (1), its characterized in that: the front of box (1) articulates through the hinge has the chamber door, the back of box (1) inner chamber is fixed with the backup pad, and the front swing joint of backup pad has mounting panel (2), through wires hole (3) have all been seted up in proper order to the right side from a left side in the bottom of box (1), the top of box (1) inner chamber is fixed with fixed frame (4), the inner chamber swing joint of fixed frame (4) has activity box (5), the bottom of activity box (5) is fixed with smoke alarm body (6), the inner chamber of activity box (5) is provided with adjustment mechanism (7), the inner chamber of fixed box and extension to fixed frame (4) is run through to the both sides of adjustment mechanism (7).

2. The combiner box smoke alarm of claim 1, wherein: adjustment mechanism (7) are including activity post (71), activity post (71) run through in the front of activity box (5), the back of activity post (71) runs through to the inner chamber of activity box (5), the both sides of activity post (71) all have bracing piece (72) through sliding seat swing joint, one side that activity post (71) were kept away from in bracing piece (72) runs through to the inner chamber of activity box (5), the front of bracing piece (72) is fixed with first spring (73), first spring (73) are fixed in the both sides of activity post (71), the back of activity post (71) is fixed with second spring (74), the back of second spring (74) is fixed in the back of activity box (5) inner chamber, spacing groove (75) that cooperation bracing piece (72) used have all been seted up in proper order to the back in the past to the both sides of fixed frame (4) inner chamber.

3. The combiner box smoke alarm of claim 1, wherein: both sides at the back of the inner cavity of the fixed frame (4) are fixed with third springs (8), the front of each third spring (8) is fixed with a movable plate (9), and the front of each movable plate (9) is movably connected with the back of the movable box (5).

4. The combiner box smoke alarm of claim 1, wherein: guide grooves (10) are formed in two sides of an inner cavity of the fixing frame (4), and the inner cavity of each guide groove (10) is movably connected with the surface of the support rod (72).

5. The header box smoke alarm of claim 2, wherein: the back surface of the movable column (71) is provided with a positioning hole, the inner cavity of the positioning hole is fixed with a positioning column (11), and the positioning column (11) is fixed on the back surface of the inner cavity of the movable box (5).

6. The header box smoke alarm of claim 2, wherein: the surface of the movable column (71) is sequentially fixed with limiting plates (12) from front to back, and one opposite sides of the limiting plates (12) are movably connected with the movable box (5).

7. The combiner box smoke alarm of claim 1, wherein: both sides of the inner cavity of the fixed frame (4) are provided with sliding grooves (13), the inner cavity of each sliding groove (13) is connected with a sliding block (14) in a sliding manner, and one side, opposite to each other, of each sliding block (14) penetrates through each sliding groove (13) and is fixed on both sides of the corresponding movable plate (9).