Smoke sensing equipment for fire fighting

Abstract

The utility model discloses fire-fighting smoke sensing equipment, and relates to the technical field of fire-fighting smoke sensing equipment, the fire-fighting smoke sensing equipment comprises a matching anti-falling platform, the matching anti-falling platform is arranged at the upper end of a fire-fighting smoke sensing detector main body, and a silica gel sucker and the matching anti-falling platform are arranged on the fire-fighting smoke sensing detector main body, so that when a worker pushes the fire-fighting smoke sensing detector main body upwards, the fire-fighting smoke sensing detector main body can be prevented from falling off. And when a worker stops applying force to the fire-fighting smoke detector main body, the fire-fighting smoke detector main body pulls down the matched anti-falling table under the action of gravity, so that negative pressure is formed in the silica gel suction cup, and the device can be adsorbed to the upper end of a ceiling through the silica gel suction cup. And meanwhile, the installation strength of the device is prevented from being reduced after the device is used for a long time, the installation stability of the device is guaranteed, an adhesive plate is installed to be connected with a connecting clamping plate through a connecting clamping table, the device can be rapidly fixed to a ceiling, the preliminary positioning and fixing effect is achieved, and meanwhile the device is assisted to be fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of smoke sensing equipment for fire fighting, in particular to a smoke sensing equipment for fire fighting. Background Art

[0002] Smoke sensing equipment is actually another name for smoke sensors or smoke alarms. Smoke sensing equipment achieves fire prevention by monitoring the concentration of smoke. It uses ion smoke sensors inside. Ion smoke sensors are advanced in technology and are stable and reliable. They are widely used in various fire alarm systems. Their performance is far superior to gas-sensitive resistor fire alarms. The detector is suitable for places where there is a lot of smoke when a fire occurs, but there is no smoke under normal circumstances, such as: restaurants, hotels, teaching buildings, office buildings, computer rooms, communication rooms, library and archives and other industrial and civil buildings;

[0003] During use, the existing fire-fighting smoke detection equipment needs to be installed by drilling holes inside the wall, which may cause damage to the wall, resulting in low strength of the internal structure of the wall.

[0004] For example, the Chinese authorized patent with announcement number CN 219318170 U (a smoke sensing device for firefighting): the smoke sensing device for firefighting can be installed by bonding when in use by installing a fixing component, avoiding the need to punch holes in the wall top when installing the fixing component to the wall top, preventing damage to the wall top, and improving the integrity of the internal structure of the wall top. The plate and the wall top can be separated by installing a handle, so that the disassembly speed can be increased. This technical solution solves the above problems;

[0005] However, the technical solution of the utility model still has some technical problems. Since the adhesion of the glue in the adhesive fire smoke detection equipment will decrease with the extension of the use time, the installation stability of the fire smoke detection equipment will decrease under long-term use, causing the fire smoke detection equipment to easily fall off from the ceiling at a later stage, affecting the normal use of the fire smoke detection equipment.

[0006] Therefore, a smoke sensing device for fire fighting is proposed. Utility Model Content

[0007] The purpose of the utility model is to provide a fire smoke detection device to solve the problem proposed in the above-mentioned background technology that the adhesion of the glue in the adhesive type fire smoke detection device will decrease with the extension of the use time, resulting in the fire smoke detection device The installation stability is reduced under long-term use, causing the fire smoke detection device to easily fall off from the ceiling at a later stage, affecting the normal use of the fire smoke detection device.

[0008] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fire smoke sensing device, including a fire smoke detector body:

[0009] A matching anti-detachment platform is arranged at the upper end of the fire smoke detector body, the fire smoke detector body is fixedly connected to the matching anti-detachment platform, a longitudinal sliding mounting bracket is arranged on the outside of the matching anti-detachment platform, the longitudinal sliding mounting bracket is connected to the matching anti-detachment platform by sliding up and down through a card slot, a silicone suction cup is installed on the upper end of the longitudinal sliding mounting bracket, and the silicone suction cup is fixedly connected to the longitudinal sliding mounting bracket;

[0010] A connecting card plate is arranged at the upper end of the longitudinal sliding mounting bracket, the connecting card plate is fixedly connected to the longitudinal sliding mounting bracket, a mounting card groove is arranged inside the upper end surface of the connecting card plate, an adhesive board is installed at the upper end of the connecting card plate, the adhesive board is glued to the connecting card plate, a connecting card platform is arranged at the lower end of the adhesive board, the connecting card platform is fixedly connected to the adhesive board, and the connecting card platform is cooperatively connected to the connecting card plate.

[0011] Preferably, a smoke sensor is installed at the lower end of the fire smoke detector body, and the smoke sensor is fixedly connected to the fire smoke detector body.

[0012] Preferably, a reinforcing rib is installed at the lower end of the fire smoke detector body, and the reinforcing rib is fixedly connected to the fire smoke detector body.

[0013] Preferably, a dustproof net is provided on the outside of the reinforcing ribs, and the dustproof net is fixedly connected to the reinforcing ribs.

[0014] Preferably, an alarm buzzer is installed at the front end of the lower end surface of the fire smoke detector body, and the alarm buzzer is fixedly connected to the fire smoke detector body.

[0015] Preferably, a connecting cable is provided on one side of the longitudinal sliding mounting bracket, and the connecting cable is electrically connected to the smoke sensor.

[0016] Preferably, the longitudinal sliding mounting bracket is slidably connected to the fire smoke detector body up and down via a slot.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The utility model can install a silicone suction cup and a matching anti-detachment platform so that when the staff pushes up the main body of the fire smoke detector, the matching anti-detachment platform can squeeze out the air inside the silicone suction cup. When the staff stops applying force to the main body of the fire smoke detector, the main body of the fire smoke detector is pulled down by gravity to match the anti-detachment platform, so that negative pressure is formed inside the silicone suction cup, and then the device can be adsorbed on the upper end of the ceiling through the silicone suction cup, making the device more convenient to install, while preventing the installation strength of the device from decreasing under long-term use, ensuring the stability of the device installation, installing an adhesive board to connect it with the connecting card board through the connecting card platform, so that the device can be quickly fixed on the ceiling, playing a role of preliminary positioning and fixing, enhancing the convenience of device installation, and assisting the device fixation;

[0019] 2. The utility model can effectively prevent flying insects and dust from entering the interior of the device by setting up a dustproof net, thereby preventing flying insects and dust from affecting the smoke sensor. At the same time, it ensures that small particles of smoke can enter the interior of the device, ensuring the device's sensitive detection of smoke and enhancing the use effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the internal structure of a fire-fighting smoke sensing device of the utility model;

[0021] Figure 2 It is a three-dimensional top view of a fire-fighting smoke sensing device of the utility model;

[0022] Figure 3 This is a three-dimensional upward view of a fire-fighting smoke sensing device of the utility model;

[0023] Figure 4 This is an installation matching diagram of the connection card platform and the installation card slot of the utility model.

[0024] In the figure: 1. Fire smoke detector body; 2. Anti-drop platform; 3. Longitudinal sliding mounting bracket; 4. Connecting card plate; 5. Adhesive plate; 6. Connecting card platform; 7. Silicone suction cup; 8. Reinforcement; 9. Dustproof net; 10. Connecting cable; 11. Alarm buzzer; 12. Smoke sensor; 13. Installation slot. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] See also Figure 1-4 The utility model provides an embodiment: a fire smoke detector device, including a fire smoke detector body 1:

[0027] The matching anti-detachment platform 2 is arranged on the upper end of the fire smoke detector body 1. The fire smoke detector body 1 is fixedly connected to the matching anti-detachment platform 2. A longitudinal sliding mounting bracket 3 is arranged on the outside of the matching anti-detachment platform 2. The longitudinal sliding mounting bracket 3 is connected to the matching anti-detachment platform 2 by sliding up and down through a card slot. A silicone suction cup 7 is installed on the upper end of the longitudinal sliding mounting bracket 3. The silicone suction cup 7 and the matching anti-detachment platform 2 can be installed so that when the staff pushes up the fire smoke detector body 1, the matching anti-detachment platform 2 can squeeze out the air inside the silicone suction cup 7. When the staff stops applying force to the fire smoke detector body 1, the fire smoke detector body 1 is pulled down by the action of gravity. The matching anti-detachment platform 2 forms a negative pressure inside the silicone suction cup 7, and then the device can be adsorbed on the upper end of the ceiling through the silicone suction cup 7, making the device more convenient to install. At the same time, the device is prevented from decreasing in installation strength under long-term use, ensuring the stability of the device installation. The silicone suction cup 7 is fixedly connected to the longitudinal sliding mounting bracket 3;

[0028] A connecting card plate 4 is arranged at the upper end of the longitudinal sliding mounting bracket 3. The connecting card plate 4 is fixedly connected to the longitudinal sliding mounting bracket 3. A mounting card slot 13 is arranged inside the upper end surface of the connecting card plate 4. An adhesive plate 5 is installed at the upper end of the connecting card plate 4. The adhesive plate 5 is installed so that it is connected to the connecting card plate 4 through the connecting card platform 6. This can enable the device to be quickly fixed on the ceiling, play a role in preliminary positioning and fixing, enhance the convenience of device installation, and assist in device fixation. The adhesive plate 5 is glued to the connecting card plate 4. A connecting card platform 6 is arranged at the lower end of the adhesive plate 5. The connecting card platform 6 is fixedly connected to the adhesive plate 5, and the connecting card platform 6 is cooperatively connected to the connecting card plate 4.

[0029] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 , a smoke sensor 12 is installed at the lower end of the fire smoke detector body 1, and the smoke sensor 12 is fixedly connected to the fire smoke detector body 1. A reinforcing rib 8 is installed at the lower end of the fire smoke detector body 1, and the reinforcing rib 8 is fixedly connected to the fire smoke detector body 1. A dustproof net 9 is arranged on the outside of the reinforcing rib 8. The dustproof net 9 can effectively prevent flying insects and dust from entering the interior of the device, and prevent flying insects and dust from affecting the smoke sensor 12. At the same time, it is ensured that small particles of smoke can enter the interior of the device, ensure the sensitive detection of smoke by the device, and enhance the use effect of the device. The dustproof net 9 is fixedly connected to the reinforcing rib 8. An alarm buzzer 11 is installed at the front end of the lower end surface of the fire smoke detector body 1, and the alarm buzzer 11 is fixedly connected to the fire smoke detector body 1. A connecting cable 10 is arranged on one side of the longitudinal sliding mounting bracket 3, and the connecting cable 10 is electrically connected to the smoke sensor 12. The longitudinal sliding mounting bracket 3 is connected to the fire smoke detector body 1 by sliding up and down through a card slot.

[0030] Working principle: When in use, the staff will stick the adhesive plate 5 to the upper end of the ceiling, and then the staff will lift the fire smoke detector body 1, so that the connecting card platform 6 extends into the interior of the mounting slot 13 at the upper end of the connecting card plate 4, and then the staff will rotate the fire smoke detector body 1, so that the connecting card platform 6 is stuck in the mounting slot 13, and then the staff will push the fire smoke detector body 1 upward, so that the anti-detachment platform 2 can push out the air inside the longitudinal sliding mounting bracket 3 and the silicone suction cup 7, and then the staff will stop applying force to the fire smoke detector body 1, and the fire smoke detector body 1 will pull down the anti-detachment platform 2 under the action of gravity, so that negative pressure is formed inside the longitudinal sliding mounting bracket 3 and the silicone suction cup 7, so that the silicone suction cup 7 is adsorbed on the ceiling. The device installed with the silicone suction cup 7 and the anti-detachment platform 2 can enable the staff to push the fire smoke detector body 1 upward, and the anti-detachment platform 2 can push The air inside the silicone suction cup 7 is squeezed out. When the staff stops applying force to the fire smoke detector body 1, the fire smoke detector body 1 is pulled down by gravity to cooperate with the anti-detachment platform 2, so that negative pressure is formed inside the silicone suction cup 7, and then the device can be adsorbed on the upper end of the ceiling through the silicone suction cup 7, making the installation of the device more convenient, and at the same time preventing the installation strength of the device from decreasing after long-term use, ensuring the stability of the device installation, installing the adhesive plate 5 so that it is connected to the connecting card plate 4 through the connecting card platform 6, so that the device can be quickly fixed on the ceiling, playing a role in preliminary positioning and fixing, enhancing the convenience of device installation, and assisting the device in fixing, setting the dustproof net 9 can effectively prevent flying insects and dust from entering the interior of the device, preventing flying insects and dust from affecting the smoke sensor 12, and at the same time ensuring that small particles of smoke can enter the interior of the device, ensuring the device's sensitive detection of smoke, and enhancing the use effect of the device.

[0031] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A fire smoke detector device, comprising a fire smoke detector body (1), characterized in that: A matching anti-detachment platform (2) is arranged at the upper end of the fire smoke detector body (1), the fire smoke detector body (1) is fixedly connected to the matching anti-detachment platform (2), a longitudinal sliding mounting bracket (3) is arranged outside the matching anti-detachment platform (2), the longitudinal sliding mounting bracket (3) is connected to the matching anti-detachment platform (2) by sliding up and down through a card slot, a silicone suction cup (7) is installed at the upper end of the longitudinal sliding mounting bracket (3), and the silicone suction cup (7) is fixedly connected to the longitudinal sliding mounting bracket (3); A connecting card plate (4) is arranged at the upper end of the longitudinal sliding mounting bracket (3), the connecting card plate (4) is fixedly connected to the longitudinal sliding mounting bracket (3), a mounting card slot (13) is arranged inside the upper end surface of the connecting card plate (4), an adhesive plate (5) is installed at the upper end of the connecting card plate (4), the adhesive plate (5) is glued to the connecting card plate (4), a connecting card platform (6) is arranged at the lower end of the adhesive plate (5), the connecting card platform (6) is fixedly connected to the adhesive plate (5), and the connecting card platform (6) is cooperatively connected to the connecting card plate (4).

2. A fire-fighting smoke sensing device according to claim 1, characterized in that: A smoke sensor (12) is installed at the lower end of the fire smoke detector body (1), and the smoke sensor (12) is fixedly connected to the fire smoke detector body (1).

3. A fire-fighting smoke sensing device according to claim 1, characterized in that: A reinforcing rib (8) is installed at the lower end of the fire smoke detector body (1), and the reinforcing rib (8) is fixedly connected to the fire smoke detector body (1).

4. A fire-fighting smoke sensing device according to claim 3, characterized in that: A dustproof net (9) is arranged outside the reinforcing ribs (8), and the dustproof net (9) is fixedly connected to the reinforcing ribs (8).

5. The fire-fighting smoke sensing device according to claim 1, characterized in that: An alarm buzzer (11) is installed at the front end of the lower end surface of the fire smoke detector body (1), and the alarm buzzer (11) is fixedly connected to the fire smoke detector body (1).

6. The fire-fighting smoke sensing device according to claim 1, characterized in that: A connection cable (10) is provided on one side of the longitudinal sliding mounting bracket (3), and the connection cable (10) is electrically connected to the smoke sensor (12).

7. The fire-fighting smoke sensing device according to claim 1, characterized in that: The longitudinal sliding mounting bracket (3) is slidably connected to the fire smoke detector body (1) up and down via a slot.

Images