Novel building fire-fighting detection device

Abstract

The utility model discloses a novel building fire-fighting detection device which comprises a shell, a sponge mat is fixedly connected to the inner bottom wall of the shell, a sleeve is movably connected to one side of the interior of the sponge mat, a connecting rod is slidably connected to the interior of the sleeve, and a stud is fixedly connected to one end of the connecting rod. According to the novel building fire-fighting detection device, through the arrangement of the sleeve, the connecting rod, the smoke generator, the gaskets, the limiting columns and the limiting grooves, the smoke generator is in threaded connection with the outer surface of the stud through the threaded sleeve, mounting and dismounting are more convenient, and when the connecting rod is pulled, the two ends of the two sets of limiting columns and gaskets get close inwards with the fixing rods as supporting points; and after external force disappears, two sets of limiting columns are clamped in limiting grooves under the return action of gaskets, the connecting rod is limited and fixed, automatic adjustment can be achieved according to use requirements, the detection efficiency is improved, meanwhile, the device can be carried easily, and the overall practicability is improved.

Claims

1. A novel building fire detection device, comprising a housing (1), characterized in that: The inner bottom wall of the shell (1) is fixedly connected to a sponge pad (2), one side of the interior of the sponge pad (2) is movably connected to a sleeve (3), the interior of the sleeve (3) is slidably connected to a connecting rod (4), one end of the connecting rod (4) is fixedly connected to a stud (5), the outer surface of the stud (5) is threadedly connected to a screw sleeve (6), and one end of the screw sleeve (6) is fixedly connected to a smoke generator (7); One end of the connecting rod (4) is fixedly connected to a limiting block (8); a fixing rod (9) is fixedly connected to the inner side surface of the connecting rod (4) close to the limiting block (8); a gasket (10) is sleeved on the outer surface of the fixing rod (9); both sides of the outer surface of the gasket (10) are fixedly connected to limiting columns (11); a limiting groove (12) is provided on the inner wall of the sleeve (3); a spring (13) is fixedly connected to the inner side surface of the gasket (10); one end of the sleeve (3) is fixedly connected to a fixing ring (14); and a lifting rope (15) is sleeved on the outer surface of the fixing ring (14).

2. A new type of building fire detection device according to claim 1, characterized in that: An anti-slip sleeve (16) is fixedly connected to one side of the outer surface of the sleeve (3).

3. A new type of building fire detection device according to claim 1, characterized in that: One side of the inner wall of the sponge pad (2) is movably connected to a notebook (17), and one side of the inner wall of the sponge pad (2) close to the notebook (17) is movably connected to a writing pen (18).

4. A new type of building fire detection device according to claim 1, characterized in that: A support rod (19) is fixedly connected to the top of the back side of the shell (1), a top cover (20) is rotatably connected to the outer surface of the support rod (19), and a rubber pad (21) is fixedly connected to the inner top wall of the top cover (20).

5. A new type of building fire detection device according to claim 4, characterized in that: Both sides of the front face of the housing (1) are rotatably connected to snap rings (22), and both sides of the front face of the top cover (20) are fixedly connected to snap blocks (23).

6. A new type of building fire detection device according to claim 1, characterized in that: A handle (24) is fixedly connected to the middle of the front side of the shell (1).

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