CN212009800U

CN212009800U - Smoke alarm device for large-scale medical equipment machine room

Info

Publication number: CN212009800U
Application number: CN202020512960.7U
Authority: CN
Inventors: 覃海波; 陆周
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-08
Filing date: 2020-04-08
Publication date: 2020-11-24
Anticipated expiration: 2030-04-08

Abstract

The utility model relates to a smoke alarm device of a large-scale medical equipment machine room, which comprises a smoke alarm device, a connecting frame and a fixing device, wherein the smoke alarm device comprises a fixed base, an installation layer and a protective shell, the connecting frame is arranged at two sides of the fixed base, a threaded hole for a bolt to pass through is arranged above the connecting frame, the fixing device is arranged between the connecting frames, the fixing device comprises a vertical column, a clamping plate and a fixed plate, a clamping block is arranged below the vertical column, the clamping plate is contacted with the clamping block, a first connecting rod is arranged at the middle part of the clamping plate, a second connecting rod is arranged below the clamping plate, a third connecting rod is arranged below the second connecting rod, the fixed plate is arranged behind the clamping plate, a fourth connecting rod is arranged on the fixed plate, the fourth connecting rod and the first connecting rod are mutually hinged, a protective block is arranged below the fixed plate, the, first connective bar rotates around the fourth connective bar, promotes cardboard lower extreme outwards partially, and the cardboard upper end is locked with the fixture block.

Description

Smoke alarm device for large-scale medical equipment machine room

Technical Field

The utility model relates to a fire-fighting equipment technical field specifically is a large-scale medical equipment computer lab smog alarm device.

Background

As is well known, the warehouse is used for depositing article, but the warehouse has the ventilation inconvenience, some article stack too much and can produce the heat, then the conflagration breaks out, smoke alarm device has been widely used in the security protection field, install in indoor roof usually, mainly including the electronic speaker who is used for detecting the inductive pick-up of smog and is used for the warning, when the sensor senses the smog that surpasss certain concentration, alarm device begins to report to the police, partial smoke alarm device can also open the water pipe automatically, spray the fire source, in order to reach the purpose that the fire prevention removed trouble.

Current patent application number is "CN 201920298506.3" discloses a smog alarm device for computer lab, including installation base, mount pad, casing, transparent protective housing, the shaping of installation base outside has the installation ear, the inside erection bracing board that is provided with of installation base, the erection bracing board below bonds and has first damping spring, the erection bracing board top bonds and has the second damping spring, the second damping spring inboard is provided with the mount pad, the device can effectually report to the police just to the conflagration, but the device only has the bolt fastening, and the security is not fine.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a smoke alarm device for large medical equipment machine room, which is simple in structure and convenient in use.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model discloses a smoke alarm device of large-scale medical equipment machine room, which comprises a smoke alarm device, a connecting frame and a fixing device, wherein the smoke alarm device comprises a fixed base, an installation layer and a protective shell, the installation layer is arranged below the fixed base, the protective shell is arranged above the installation layer, one side of the inner part of the installation layer is provided with a power supply, the other side of the inner part of the installation layer is provided with a smoke sensor, a warning lamp is arranged above the power supply, a loudspeaker is arranged above the smoke sensor, the warning lamp and the loudspeaker are connected with the power supply, the protective shell is arranged below the installation layer, a small hole is arranged on the protective shell, the connecting frame is arranged at two sides of the fixed base, a threaded hole through which a bolt passes is arranged above the connecting frame, a threaded hole is arranged on the roof, the, the fixing device is arranged between the connecting frames and comprises upright posts, clamping plates and a fixing plate, the upper part of each upright post is connected with the roof, a clamping block is arranged below each upright post, the clamping plates are divided into a left clamping plate and a right clamping plate which are symmetrically arranged, the left clamping plate and the right clamping plate are contacted with the clamping block, a first connecting rod is arranged in the middle of each of the left clamping plate and the right clamping plate, a second connecting rod is arranged below each of the left clamping plate and the right clamping plate, the contact ends of the first connecting rods on two sides are hinged with each other, the contact ends of the second connecting rods on two sides are hinged with each other, the non-contact ends of the second connecting rods are hinged with each other respectively between the left clamping plate and the right clamping plate, a third connecting rod is arranged below each second connecting rod, the hinge joint of the second connecting rods is arranged on the third connecting rod, the lower end of the third connecting rod extends out of the outer end, the protective housing is provided with the push pedal, is provided with the wide hole that supplies the push pedal to remove on the protective housing, the push pedal below is provided with the arm-tie, the push pedal with first recess parallel and level, the rear of left cardboard and right cardboard is provided with the fixed plate, the fixed plate is fixed on the link, be provided with the fourth connective bar on the fixed plate, the pin joint setting of first connective bar is on the fourth connective bar, and the fixed plate below is provided with the protection piece, the protection piece middle part is provided with the second recess, and the third connective bar is placed in the second recess.

Follow the chucking that the fixture block can be better for left cardboard and right cardboard, the fixture block is the rhombus.

In order to prevent dust for the protection device and provide the installation position for the fixed plate, both sides are provided with the safety cover around the link, and the fixed plate is installed on the safety cover.

For the connection of the fixed base and the connecting frame to be more stable, the fixed base and the connecting frame are connected through bolts.

(III) advantageous effects

Compared with the prior art, the utility model provides a large-scale medical equipment computer lab smog alarm device possesses following beneficial effect:

the smoke alarm device of the large-scale medical equipment room supplies power to the smoke sensor, the warning lamp and the loudspeaker through the power supply arranged at one side inside the mounting layer, the smoke sensor senses smoke to realize the flashing alarm of the warning lamp and the sound alarm of the loudspeaker, the protective shell is provided with small holes which are convenient for the smoke to enter, the smoke alarm device is fixed on the roof through the connecting frame, when the third connecting rod is pushed through the fixture block, the symmetrically arranged left clamping plate and right clamping plate, the first connecting rod, the second connecting rod and the third connecting rod, the first groove, the push plate, the wide hole and the pull plate, drive the second connective bar and rotate, first connective bar rotates around the fourth connective bar, and the lower extreme that promotes left cardboard and right cardboard is outer partially, and the upper end and the fixture block of left cardboard and right cardboard are deadlocked, can prevent that smog from reporting to the police and dropping, carry out the protection of second time to it.

Drawings

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

FIG. 2 is a schematic diagram of the fixing plate structure of the present invention;

fig. 3 is a schematic structural view of the push plate and the pull plate of the present invention.

In the figure: 1. a connecting frame; 2. a fixed base; 3. mounting a layer; 4. a protective shell; 5. a power source; 6. a smoke sensor; 7. a warning light; 8. a speaker; 9. a small hole; 10. a threaded hole; 11. a column; 12. clamping a plate; 13. a fixing plate; 14. a clamping block; 15. a left snap gauge; 16. a right snap-gauge; 17. a first connecting rod; 18. A second connecting rod; 19. a third connecting rod; 20. a first groove; 21. pushing the plate; 22. a wide hole; 23. Pulling a plate; 24. a fourth connecting rod; 25. a protection block; 26. a second groove; 27. a protective cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-3, the smoke alarm device for large-scale medical equipment machine room of the present invention comprises a smoke alarm, a connecting frame 1 and a fixing device, wherein the smoke alarm comprises a fixing base 2, an installation layer 3 and a protection shell 4, the installation layer 3 is arranged below the fixing base 2, the protection shell 4 is arranged below the installation layer 3, one side inside the installation layer 3 is provided with a power supply 5, the power supply 5 is a button cell, the other side inside the installation layer 3 is provided with a smoke sensor 6, a warning lamp 7 is arranged above the power supply 5, a speaker 8 is arranged above the smoke sensor 6, the warning lamp 7 and the speaker 8 are connected with the power supply 5, the power supply 5 is provided with the smoke sensor 6, the warning lamp 7 and the speaker 8, the protection shell 4 is provided with a small hole 9, the small hole 9 facilitates the entrance of smoke, the connecting frame 1 is, a threaded hole 10 for a bolt to pass through is arranged above the connecting frame 1, a threaded hole is arranged on the roof, the connecting frame 1 passes through the threaded hole 10 by the bolt to be fixed in the threaded hole on the roof, a fixing device is arranged inside the connecting frame 1 and comprises a vertical column 11, a clamping plate 12 and a fixing plate 13, the upper part of the vertical column 11 is connected with the roof, a clamping block 14 is arranged below the vertical column 11, the clamping plate 12 is divided into a left clamping plate 15 and a right clamping plate 16, the left clamping plate 15 and the right clamping plate 16 are symmetrically arranged, the left clamping plate 15 and the right clamping plate 16 are contacted with the clamping block 14, a first connecting rod 17 is arranged in the middle of the left clamping plate 15 and the right clamping plate 16, a second connecting rod 18 is arranged below the left clamping plate 15 and the right clamping plate 16, the contact ends of the first connecting rods 17 on two sides are hinged with each other, the non-contact ends of the second connecting rods 18 on two sides are, the hinge point of the second connecting rod 18 is arranged on the third connecting rod 19, the lower end of the third connecting rod 19 extends out of the outer end of the smoke alarm, a first groove 20 is arranged below the third connecting rod 19, the protective shell 4 is provided with a push plate 21, the protective shell 4 is provided with a wide hole 22 for the push plate 21 to move, a pull plate 23 is arranged below the push plate 21, the push plate 21 is flush with the first groove 20, a fixed plate 13 is arranged behind the left clamping plate 15 and the right clamping plate 16, the fixed plate 13 is fixed with the connecting frame 1, a fourth connecting rod 24 is arranged on the fixed plate 13, the hinge point of the first connecting rod 17 is arranged on the fourth connecting rod 24, a protective block 25 is arranged below the fixed plate 13, a second groove 26 is arranged in the middle of the protective block 25, the third connecting rod 19 is placed in the second groove 26, the third connecting rod 19 is pushed to move upwards, the second connecting rod 18 is driven to rotate through hinge joint, the first connecting rod 17 rotates around the fourth, the lower extreme that promotes left cardboard 15 and right cardboard 16 is outwards inclined to one side, and the upper end and the fixture block 14 of left cardboard 15 and right cardboard 16 are locked.

Preferably, the fixture block 14 is a diamond shape, so that the left fixture plate 15 and the right fixture plate 16 can be better clamped with the fixture block 14.

Preferably, the front side and the rear side of the connecting frame 1 are provided with protective covers 27, and the fixing plate 13 is installed on the protective covers 27, so that the protective device can be better protected from dust, and meanwhile, an installation position is provided for the fixing plate 13.

Preferably, the fixed base 2 and the connecting frame 1 are connected by bolts, so that the fixed base 2 and the connecting frame 1 can be connected stably.

To sum up, when the smoke alarm device for the large-scale medical equipment machine room is used, the fixed base 2 is connected with the connecting frame 1 through the bolts, the third connecting rod 19 penetrates through the smoke alarm device and extends out of the outer end of the protective shell 4, the power supply 5 is turned on to supply power to the smoke sensor 6, the warning lamp 7 and the loudspeaker 8, the pulling plate 23 is pulled to move to the left through the wide hole 22 on the protective shell 4, the pulling plate 23 drives the push plate 21 to move to the left, the third connecting rod 19 is pushed upwards to drive the second connecting rod 18 to rotate, the first connecting rod 17 rotates around the fourth connecting rod 24 through the articulated shaft to push the lower ends of the left clamping plate 15 and the right clamping plate 16 to be outwards inclined, the upper ends of the left clamping plate 15 and the right clamping plate 16 are locked with the clamping block 14 to pull the pulling plate 23 to move to the right, the push plate 21 is clamped into the first groove 20 on the third connecting rod 19, the connecting frame 1 is fixed below the roof, when needing the inspection dismantlement simultaneously, pulling arm-tie 23 drives push pedal 21 and moves to the left, pulls out third connective bar 19, and left cardboard 15, right cardboard 16 and fixture block 14 loosen, dismantle the bolt on the link 1, and then whole smog alarm device can be dismantled down.

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. A smoke alarm device for a large-scale medical equipment room is characterized by comprising a smoke alarm device, a connecting frame (1) and a fixing device, wherein the smoke alarm device comprises a fixing base (2), an installation layer (3) and a protection shell (4), the installation layer (3) is arranged below the fixing base (2), the protection shell (4) is arranged above the installation layer (3), a power supply (5) is arranged on one side inside the installation layer (3), a smoke sensor (6) is arranged on the other side inside the installation layer (3), a warning lamp (7) is arranged above the power supply (5), a loudspeaker (8) is arranged above the smoke sensor (6), the warning lamp (7) and the loudspeaker (8) are connected with the power supply (5), the protection shell (4) is arranged below the installation layer (3), and a small hole (9) is formed in the protection shell (4), the connecting frame (1) is arranged on two sides of the fixed base (2), a threaded hole (10) through which a bolt passes is formed in the upper portion of the connecting frame (1), a threaded hole is formed in the roof, the connecting frame (1) penetrates through the threaded hole (10) through the bolt and is fixed in the threaded hole in the roof, the fixing device is arranged between the connecting frames (1), the fixing device comprises an upright post (11), a clamping plate (12) and a fixing plate (13), the upper portion of the upright post (11) is connected with the roof, a clamping block (14) is arranged below the upright post (11), the clamping plate (12) is divided into a left clamping plate (15) and a right clamping plate (16), the left clamping plate (15) and the right clamping plate (16) are symmetrically arranged, the left clamping plate (15) and the right clamping plate (16) are in contact with the clamping block (14), a first connecting rod (17) is arranged in the middle of the left clamping plate (15) and the right clamping plate (16), a second connecting rod (18) is, the contact ends of the first connecting rods (17) on two sides are hinged with each other, the contact ends of the second connecting rods (18) on two sides are hinged with each other, the non-contact ends of the second connecting rods (18) are hinged with each other on the left clamping plate (15) and the right clamping plate (16) respectively, a third connecting rod (19) is arranged below the second connecting rods (18), the hinge point of the second connecting rods (18) is arranged on the third connecting rod (19), the lower end of the third connecting rod (19) extends out of the outer end of the smoke alarm, a first groove (20) is arranged below the third connecting rod (19), the protective shell (4) is provided with a push plate (21), a wide hole (22) for the push plate (21) to move is formed in the protective shell (4), a pull plate (23) is arranged below the push plate (21), the push plate (21) is flush with the first groove (20), and the fixing plate (13) is arranged behind the left clamping plate (15) and the right clamping plate (16), the fixed plate (13) is fixed on the connecting frame (1), a fourth connecting rod (24) is arranged on the fixed plate, a hinge point of the first connecting rod (17) is arranged on the fourth connecting rod (24), a protection block (25) is arranged below the fixed plate (13), a second groove (26) is formed in the middle of the protection block (25), and the third connecting rod (19) is arranged in the second groove (26).

2. The smoke alarm device for the large medical equipment room as claimed in claim 1, wherein the clamping block (14) is diamond-shaped.

3. The smoke alarm device for the large medical equipment room according to claim 1, wherein the connecting frame (1) is provided with protective covers (27) at the front and rear sides, and the fixing plate (13) is mounted on the protective covers (27).

4. The smoke alarm device for the large-scale medical equipment room according to claim 1, wherein the fixing base (2) and the connecting frame (1) are connected by bolts.