CN216391775U

CN216391775U - Control box with smoke alarm system

Info

Publication number: CN216391775U
Application number: CN202123150389.2U
Authority: CN
Inventors: 孙真真; 方书通; 阎昊; 穆晓东
Original assignee: Henan Mingyu Electric Power Technology Co ltd
Current assignee: Henan Mingyu Electric Power Technology Co ltd
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2022-04-26
Anticipated expiration: 2031-12-15

Abstract

The utility model provides a control box with a smoke sensing alarm system, which belongs to the field of control boxes and comprises a box body, wherein an access door is arranged on the box body, a controller group which is connected with an alarm mechanism in a control way is arranged in the box body, the alarm mechanism is arranged above the controller group, the alarm mechanism comprises a pipeline structure and an alarm fixing component which are used for sensing external smoke, and a protection mechanism used for protecting the pipeline structure from falling objects at high altitude is arranged above the box body; according to the utility model, through the matching arrangement between the box body and the pipeline mechanism, the problem that external smoke is not convenient to sense is solved, the service life of the control box is prolonged, the sensing range of the alarm is increased, and the control box is prevented from being damaged due to external fire and other conditions.

Description

Control box with smoke alarm system

Technical Field

The utility model relates to the technical field of control boxes, in particular to a control box with a smoke alarm system.

Background

The smog alarm system is mainly installed in the control box, triggers the alarm when sensing smog, avoids harm such as catching fire, leads to the control box impaired, but the alarm is located inside the control box, can only trigger inside smog, takes place the smog condition such as conflagration in the control box surrounding environment, and the response of being not convenient for triggers, still can lead to the control box to damage.

In order to solve the technical problem, a control box with a smoke sensing alarm system is provided.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides a control box with a smoke alarm system, which can sense not only the internal smoke condition but also the external smoke condition.

In order to solve the technical problems, the utility model provides a control box with a smoke alarm system, which comprises a box body, wherein an access door is arranged on the box body, and a controller group which is connected with an alarm mechanism in a control way is arranged in the box body;

the alarm mechanism comprises a pipeline structure for sensing external smoke and an alarm fixing component;

and a protection mechanism for protecting the pipeline structure from falling objects in high altitude is arranged above the box body.

Furthermore, the alarm fixing component comprises a fixing box which is fixedly connected to the inner wall of the top of the box body and is provided with an opening and closing door, a sliding unit which is arranged in the fixing box and used for taking and placing the alarm, and a clamping component which is arranged above the sliding unit and used for clamping the alarm.

Further, the sliding unit comprises a sliding block fixedly connected to the box bottom of the fixed box and a sliding seat arranged on the outer side of the sliding block and in an n shape, the sliding seat is fixedly connected with a placing box with an open top, an alarm is placed in the placing box, and a cigarette inlet is formed in the box bottom of the fixed box.

Furthermore, the clamping unit comprises a pressing plate arranged on one side of the alarm and a rotating handle arranged on the outer side of the placing box, and a threaded rod penetrating through the placing box is fixedly connected between the rotating handle and the pressing plate.

Further, pipeline structure is including setting up in fixed box both sides and with the smog pipeline of fixed box intercommunication, the free end of smog pipeline runs through the box and stretches out the box, inside from the mouth of pipe inwards is provided with detachable filter screen and smoking fan in proper order in the end that stretches out of smog pipeline.

Furthermore, the protection mechanism comprises a protection cover arranged above the box body and a spring assembly arranged between the protection cover and the box body, and the width of the protection cover is larger than the width of the distance between the extending ends of the two smoke pipelines.

Furthermore, the spring assembly comprises a telescopic rod and a spring sleeved outside the telescopic rod.

The technical scheme of the utility model has the following beneficial effects:

1. this control box with alarm system is felt to cigarette sets up through the cooperation between box and the pipeline structure, has solved the problem of the outside smog of response of not being convenient for, has improved the life-span of control box, has improved the response scope of siren, and the condition such as having avoided outside conflagration leads to the control box impaired.

2. This control box with alarm system is felt to cigarette sets up through the cooperation between the fixed subassembly of box and siren, has solved the fixed not good problem of effect of siren, has improved the fixed effect of siren, has avoided the siren to rock and has leaded to damaging, has improved the life-span of siren, utilizes slide mechanism to improve the dismantlement installation effectiveness of siren.

3. This control box with alarm system is felt to cigarette through protection mechanism and box, has improved box and pipeline mechanism's life-span, has avoided the object that falls from the high altitude to lead to pipeline mechanism and box to receive the damage, leads to the smog response not sensitive enough.

Drawings

FIG. 1 is a schematic front sectional view of the structure of the present invention;

FIG. 2 is an enlarged cross-sectional view of the structure of FIG. 1 at A in accordance with the present invention;

FIG. 3 is a schematic sectional front view of the structure of the fixing box 5 of the present invention;

FIG. 4 is a schematic top view of the smoke inlet structure of the present invention.

1. Shrinking the rod; 2. a spring; 3. a protective cover; 4. a box body; 5. a fixing box; 7. a smoke inlet hole; 9. a filter screen; 10. a smoke exhaust fan; 11. turning a handle; 12. pressing a plate; 13. a slide base; 14. a slider; 15. placing the box; 16. a smoke conduit.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 4 of the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the utility model, are within the scope of the utility model.

As shown in fig. 1-4: a control box with a smoke sensing alarm system comprises a box body 4, wherein an access door is arranged on the box body 4, and an alarm mechanism and a controller group which is in control connection with the alarm mechanism are arranged in the box body 4;

and a protection mechanism for protecting the pipeline structure from falling objects in high altitude is arranged above the box body 4.

Particularly, the alarm fixing component comprises a fixing box 5 which is fixedly connected to the inner wall of the top of the box body 4 and is provided with an opening and closing door, a sliding unit which is arranged in the fixing box 5 and used for taking and placing the alarm, and a clamping component which is arranged above the sliding unit and used for clamping the alarm.

Particularly, the sliding unit comprises a sliding block 14 fixedly connected to the bottom of the fixed box 5 and a sliding seat 13 arranged on the outer side of the sliding block 14 and in an n shape, a placing box 15 with an open top is fixedly connected to the sliding seat 13, an alarm is placed in the placing box 15, and a cigarette inlet 7 is formed in the bottom of the fixed box 5.

Specifically, the clamping assembly comprises a pressing plate 12 arranged on one side of the alarm and a rotating handle 11 arranged on the outer side of the placing box 15, and a threaded rod penetrating through the placing box 15 is fixedly connected between the rotating handle 11 and the pressing plate 12.

Specifically, the pipeline structure includes the smog pipeline 16 that sets up in fixed box 5 both sides and communicate with fixed box 5, and the free end of smog pipeline 16 runs through box 4 and stretches out box 4, and the interior of the end that stretches out of smog pipeline 16 inwards is provided with detachable filter screen 9 and smoking fan 10 in proper order from the mouth of pipe.

In this embodiment, when the alarm is to be mounted and dismounted, the carriage 13 is slid out on the slide 14 by holding the placing case 15 by hand, then the alarm is put into the placing box 15, then is put back in reset, is limited by the sliding block 14 and the sliding seat 13 to avoid shaking, then the rotating handle 11 is rotated to drive the threaded rod to rotate and drive the pressing plate 12 to press the alarm inwards, so that the alarm is fixed again to avoid shaking damage, when smoke is generated inside, the smoke rises to enter from the smoke inlet 7 in the fixed box 5, the alarm can trigger induction, the smoke exhaust fan 10 can continuously draw the air inwards, when smoke exists around the box body 4, the smoke can be sucked to enable the alarm to be triggered by sensing, the damage caused by external fire or smoke is avoided, meanwhile, the filter screen 9 is used for filtering sundries in the air, and the filter screen 9 can be replaced by being pulled out from the opening on the smoke pipeline 16 after air draft is carried out for a period of time.

According to another embodiment of the present invention, as shown in figure 1,

specifically, the protection mechanism comprises a protection cover 3 arranged above the box body 4 and a spring assembly arranged between the protection cover 3 and the box body 4, and the width of the protection cover 3 is larger than the width of the distance between the extending ends of the two smoke pipelines 16.

Specifically, the spring assembly comprises a telescopic rod 1 and a spring 2 sleeved on the outer side of the telescopic rod 1.

In the embodiment, when an object falls from high altitude, the protection cover 3 is used for preventing the falling object from directly hitting the box body 4 and the smoke pipeline 16, so that the smoke pipeline 16 is damaged, and the protection cover 3 is used for buffering impact force when being impacted by the spring mechanism, so that the damage is reduced.

The working principle of the utility model is as follows:

when the alarm needs to be installed and disassembled, the placement box 15 is held by hand to enable the sliding seat 13 to slide and move out on the sliding seat 14, then the alarm is placed into the placement box 15 and then is reset and placed back, the sliding seat 14 and the sliding seat 13 are limited to avoid shaking, then the rotating handle 11 is rotated to enable the threaded rod to rotate to drive the pressing plate 12 to extrude the alarm inwards, the alarm is fixed again to avoid shaking and damage, when smoke is generated inside, the smoke rises to enter from the smoke inlet hole 7 in the fixed box 5, induction can be triggered by the alarm, the smoke extracting fan 10 is used for continuously extracting the air inwards, when the smoke exists around the box body 4, the smoke can be sucked to trigger the alarm, the damage caused by external fire or smoke is avoided, meanwhile, the filter screen 9 is used for filtering sundries in the air, and when the air extracting is carried out from the opening on the smoke pipeline 16 after a period of time, the filter screen 9 can be replaced, when there is the object that falls from high altitude, utilize visor 3 to avoid falling the object and directly pound on box 4 and pound on smog pipeline 16, make smog pipeline 16 receive the damage, utilize spring mechanism to make visor 3 receive when assaulting and cushion the impact force, reduce the damage.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the utility model as defined in the appended claims.

Claims

1. The utility model provides a control box with alarm system is felt to cigarette which characterized in that: the inspection box comprises a box body (4), wherein an access door is arranged on the box body (4), and an alarm mechanism and a controller group in control connection with the alarm mechanism are arranged in the box body (4);

and a protection mechanism for protecting the pipeline structure from falling objects at high altitude is arranged above the box body (4).

2. The control box with a smoke alarm system of claim 1 wherein: the alarm fixing component comprises a fixing box (5) which is fixedly connected to the inner wall of the top of the box body (4) and is provided with an opening and closing door, a sliding unit which is arranged in the fixing box (5) and used for taking and placing an alarm, and a clamping component which is arranged above the sliding unit and used for clamping the alarm.

3. A control box with a smoke alarm system as claimed in claim 2, wherein: the sliding unit comprises a sliding block (14) fixedly connected to the bottom of the fixed box (5) and a sliding seat (13) arranged on the outer side of the sliding block (14) and in an n shape, a placing box (15) with an open top is fixedly connected to the sliding seat (13), an alarm is placed in the placing box (15), and a smoke inlet hole (7) is formed in the bottom of the fixed box (5).

4. A control box with a smoke alarm system as claimed in claim 3 wherein: the clamping assembly comprises a pressing plate (12) arranged on one side of the alarm and a rotating handle (11) arranged on the outer side of the placing box (15), and a threaded rod penetrating through the placing box (15) is fixedly connected between the rotating handle (11) and the pressing plate (12).

5. The control box with a smoke alarm system of claim 4 wherein: the pipeline structure is including setting up in fixed box (5) both sides and with smoke pipeline (16) of fixed box (5) intercommunication, the free end of smoke pipeline (16) runs through box (4) and stretches out box (4), the interior mouth of pipe of following of the end that stretches out of smoke pipeline (16) is inwards provided with detachable filter screen (9) and smoking fan (10) in proper order.

6. The control box with a smoke alarm system of claim 1 wherein: the protection mechanism comprises a protection cover (3) arranged above the box body (4) and a spring assembly arranged between the protection cover (3) and the box body (4), and the width of the protection cover (3) is larger than the width of the distance between the extending ends of the two smoke pipelines (16).

7. The control box with a smoke alarm system of claim 6 wherein: the spring assembly comprises a telescopic rod (1) and a spring (2) sleeved on the outer side of the telescopic rod (1).