CN215576950U

CN215576950U - Fire control facility smoke detector testing arrangement

Info

Publication number: CN215576950U
Application number: CN202121644039.9U
Authority: CN
Inventors: 王国权; 郭大磊; 黄加春; 郑冲
Original assignee: Fujian Hengfengyuan Fire Safety Technology Co ltd
Current assignee: Fujian Hengfengyuan Fire Safety Technology Co ltd
Priority date: 2021-07-20
Filing date: 2021-07-20
Publication date: 2022-01-18
Anticipated expiration: 2031-07-20

Abstract

The utility model relates to the technical field of fire fighting equipment, in particular to a testing device for a smoke detector of a fire fighting facility. The electric heating wire cotton harvester comprises a supporting rod, a telescopic rod, an installation frame, a storage battery, a handle, a button, an oil storage frame, an electric heating wire, cotton and a fan; the supporting rod and the telescopic rod are both hollow structures; one end of the telescopic rod is arranged inside the supporting rod in a sliding manner; the lower end of the supporting rod is arranged on the mounting rack and communicated with the mounting rack; the mounting rack is provided with a limiting mechanism for fixing the support rod; the storage battery, the oil storage frame and the fan are all arranged inside the mounting frame; the storage battery and the fan are respectively positioned at two sides of the mounting rack; the plurality of electric heating wires are arranged on the oil storage rack; cotton is wound on the electric heating wire and positioned in the oil storage rack; the handle is arranged at the lower end of the mounting rack; the button is arranged on the handle; the button is electrically connected with the storage battery; the electric heating wire and the fan are both electrically connected with the button and the storage battery. The utility model can intensively spray the smoke to the smoke detector.

Description

Fire control facility smoke detector testing arrangement

Technical Field

The utility model relates to the technical field of fire fighting equipment, in particular to a testing device for a smoke detector of a fire fighting facility.

Background

The smoke detector can detect a large amount of smoke generated in a fire disaster and timely sends out an alarm signal, when the smoke detector is used, the smoke detector needs to be regularly detected to prevent the smoke detector from being damaged in use, and a common detection method is that the smoke detector detects the smoke generated by igniting an article, and the smoke detector is observed to judge whether the smoke detector gives an alarm or not after detection, so that the quality of the smoke detector is judged.

During detection, because the smoke sensor is installed at a high position, people are difficult to directly touch the smoke sensor, smoke is inconvenient to be transmitted to the smoke sensor, the smoke sensor needs to be supported by a ladder and other articles, the detection efficiency is low, smoke cannot concentrate towards the smoke sensor, the smoke near a detection area can be filled up, the environment is affected, and other alarm devices are easily triggered by mistake.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems in the background art and provides a smoke detector testing device for fire-fighting facilities, which can intensively spray smoke to a smoke detector.

The technical scheme of the utility model is as follows: a fire fighting equipment smoke detector testing device comprises a supporting rod, a telescopic rod, an installation frame, a storage battery, a handle, a button, an oil storage frame, an electric heating wire, cotton and a fan;

the supporting rod and the telescopic rod are both hollow structures; one end of the telescopic rod is arranged inside the supporting rod in a sliding manner; the lower end of the supporting rod is arranged on the mounting rack and is communicated with the mounting rack; the mounting rack is provided with a limiting mechanism for fixing the support rod; the storage battery, the oil storage frame and the fan are all arranged inside the mounting frame; the storage battery and the fan are respectively positioned at two sides of the mounting rack; the plurality of electric heating wires are arranged on the oil storage rack; cotton is wound on the electric heating wire and positioned in the oil storage rack; the handle is arranged at the lower end of the mounting rack; the button is arranged on the handle; the button is electrically connected with the storage battery; the electric heating wire and the fan are both electrically connected with the button and the storage battery.

Preferably, the mounting frame is provided with a sleeve; the lower end of the supporting rod is arranged in the sleeve in a sliding manner; the limiting mechanism is arranged on the sleeve, and one end of the limiting mechanism penetrates through the sleeve to be clamped with the supporting rod.

Preferably, the limiting mechanism comprises a supporting frame, a limiting rod, an elastic piece and a push plate; the support frame is arranged on the mounting frame and the sleeve; the support rod is provided with a limit groove; the limiting rod is arranged on the support frame and the sleeve in a sliding manner; one end of the limiting rod is positioned in the limiting groove and is clamped with the supporting rod; the push plate is arranged on the limiting rod; the elastic piece sets up the periphery side at the gag lever post, and the both ends of elastic piece are connected with support frame and push pedal respectively.

Preferably, a baffle is arranged in the mounting frame; the baffle is located between battery and oil storage frame.

Preferably, the mounting frame is provided with a cover plate; the cover plate is detachably connected with the mounting frame.

Preferably, a charging interface is arranged on the cover plate; the charging interface is electrically connected with the storage battery.

Preferably, the upper end of the inner wall of the supporting rod and the lower end of the outer wall of the telescopic rod are both provided with clamping blocks, and the clamping blocks are obliquely arranged; the two clamping blocks are abutted and in interference fit.

Preferably, the lower end of the support rod is provided with a stop block, and the stop block is positioned in the support rod; the telescopic rod is abutted against the stop block.

Compared with the prior art, the utility model has the following beneficial technical effects:

when the smoke detector is transported, the telescopic rod is accommodated in the supporting rod, so that the transportation is convenient, and when the smoke detector is tested, the telescopic rod is upwards extended, so that smoke can be conveniently sprayed out from the upper end of the telescopic rod and onto the smoke detector, and the smoke detector can be detected; before the device is used, the supporting rod is detached, tobacco tar is filled into the oil storage rack, cotton can absorb the tobacco tar, the supporting rod is returned after the tobacco tar is filled, the supporting rod is fixed through the limiting mechanism, and when the telescopic rod is aligned to a detected smoke detector, the button is pressed down, so that electric energy on the storage battery is transmitted to the electric heating wire and the fan through the button; the tobacco tar on the electric heat silk to the cotton heats, produces a large amount of smog, and the fan blows smog with the cigarette and removes to make smog can remove telescopic link department through the bracing piece, and spout the upper end blowout through the telescopic link on the smoke detector, thereby whether the test can trigger alarm work, accomplish the detection, easy operation, and to installing the smoke detector in higher department, need not to use article such as ladder to detect, improve detection efficiency.

Drawings

FIG. 1 is a schematic diagram of the structure of an embodiment of the present invention;

fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

Reference numerals: 1. a support bar; 101. a limiting groove; 2. a telescopic rod; 201. a clamping block; 3. a stopper; 4. a mounting frame; 5. a baffle plate; 6. a cover plate; 7. a storage battery; 701. a charging interface; 8. a handle; 9. a button; 10. an oil storage rack; 11. an electric heating wire; 12. cotton; 13. a fan; 14. a sleeve; 15. a limiting mechanism; 1501. a support frame; 1502. a limiting rod; 1503. an elastic member; 1504. a push plate.

Detailed Description

Example one

As shown in fig. 1-2, the testing device for the smoke detector of the fire fighting equipment, provided by the utility model, comprises a supporting rod 1, an expansion link 2, an installation frame 4, a storage battery 7, a handle 8, a button 9, an oil storage frame 10, an electric heating wire 11, cotton 12 and a fan 13;

the support rod 1 and the telescopic rod 2 are both hollow structures; one end of the telescopic rod 2 is arranged inside the supporting rod 1 in a sliding manner; the lower end of the support rod 1 is arranged on the mounting rack 4 and is communicated with the mounting rack 4; the mounting rack 4 is provided with a limiting mechanism 15 for fixing the support rod 1; the storage battery 7, the oil storage frame 10 and the fan 13 are all arranged inside the mounting frame 4; the storage battery 7 and the fan 13 are respectively positioned at two sides of the mounting frame 4; a baffle 5 is arranged in the mounting frame 4; the baffle 5 is located between the battery 7 and the oil storage shelf 10. Thereby preventing the smoke from entering the storage battery 7 and generating waste, and preventing the smoke from corroding the storage battery 7; a plurality of heating wires 11 are arranged, and the plurality of heating wires 11 are all arranged on the oil storage rack 10; cotton 12 is wound on the electric heating wire 11, and the cotton 12 is positioned in the oil storage rack 10; the handle 8 is arranged at the lower end of the mounting frame 4; the button 9 is arranged on the handle 8; the button 9 is electrically connected with the storage battery 7; the electric heating wire 11 and the fan 13 are both electrically connected with the button 9 and the storage battery 7.

A cover plate 6 is arranged on the mounting frame 4; the cover plate 6 is detachably connected with the mounting frame 4. A charging interface 701 is arranged on the cover plate 6; the charging interface 701 is electrically connected with the storage battery 7; the storage battery 7 can be conveniently taken out after the mounting frame 4 is detached, so that the storage battery 7 can be conveniently replaced and maintained; the charging interface 701 can conveniently charge the storage battery 7, the storage battery 7 does not need to be taken out for charging, and the use is convenient.

The upper end of the inner wall of the supporting rod 1 and the lower end of the outer wall of the telescopic rod 2 are both provided with clamping blocks 201, and the clamping blocks 201 are obliquely arranged; the two clamping blocks 201 are abutted and in interference fit; when telescopic link 2 upwards stretches out, joint piece 201 on the drive telescopic link 2 removes to make two joint pieces 201 can contact, thereby the extrusion carries on spacingly to telescopic link 2, prevents that telescopic link 2 from falling back in bracing piece 1 when detecting.

The lower end of the support rod 1 is provided with a stop block 3, and the stop block 3 is positioned inside the support rod 1; the telescopic rod 2 is abutted against the stop block 3; the stop 3 can prevent the telescopic rod 2 from sliding downwards into the mounting frame 4, so that the heating wire 11 is damaged; and the stop block 3 is detachably connected with the support rod 1.

In the embodiment, the telescopic rod 2 is accommodated in the support rod 1 during transportation, so that the transportation is convenient, and when the test is carried out, the telescopic rod 2 is upwards extended, so that smoke is conveniently sprayed out from the upper end of the telescopic rod 2 and sprayed onto the smoke detector to detect the smoke detector; before the use, the supporting rod 1 is detached, tobacco tar is filled into the oil storage rack 10, the cotton 12 can absorb the tobacco tar, the supporting rod 1 is returned after the tobacco tar is filled, the supporting rod 1 is fixed through the limiting mechanism 15, when the telescopic rod 2 is aligned to a detected smoke detector, the button 9 is pressed, and the button 9 enables the electric energy on the storage battery 7 to be transmitted to the electric heating wire 11 and the fan 13; heating wire 11 heats the tobacco tar on the cotton 12, produces a large amount of smog, and fan 13 blows smog with the cigarette and removes, thereby makes smog can remove to 2 departments of telescopic link through bracing piece 1, and through the upper end blowout of telescopic link 2, spout on the smoke detector, thereby whether the test can trigger alarm work, accomplishes the detection, easy operation, and to installing the smoke detector in higher department, need not to use article such as ladders to detect, improvement detection efficiency.

Example two

As shown in fig. 1-2, compared with the first embodiment, the testing device for a smoke detector of a fire fighting installation of the present invention has a casing 14 disposed on the mounting frame 4; the lower end of the support rod 1 is arranged in the sleeve 14 in a sliding way; the limiting mechanism 15 is arranged on the sleeve 14, and one end of the limiting mechanism 15 penetrates through the sleeve 14 to be clamped with the support rod 1. The limiting mechanism 15 comprises a supporting frame 1501, a limiting rod 1502, an elastic piece 1503 and a push plate 1504; the support frame 1501 is arranged on the mounting frame 4 and the sleeve 14; the support rod 1 is provided with a limit groove 101; the limiting rod 1502 is arranged on the support frame 1501 and the sleeve 14 in a sliding mode; one end of the limiting rod 1502 is positioned in the limiting groove 101 and is clamped with the supporting rod 1; the push plate 1504 is arranged on the limiting rod 1502; the elastic component 1503 is arranged on the outer periphery side of the limiting rod 1502, and two ends of the elastic component 1503 are respectively connected with the supporting frame 1501 and the push plate 1504.

In this embodiment, the supporting rod 1 is guided and fixed through the sleeve 14, the supporting rod 1 is prevented from falling, the limiting rod 1502 is pulled, the supporting rod 1 can be inserted into the sleeve 14, after the supporting rod 1 is inserted into the sleeve 14, the supporting rod 1 is rotated, the limiting rod 1502 is aligned to the limiting groove 101, the limiting rod 1502 is loosened, the elastic piece 1503 pushes the push plate 1504 to move, the push plate 1504 drives the limiting rod 1502 to move, the limiting rod 1502 is clamped into the limiting groove 101, the supporting rod 1 is fixed and limited, and connection is completed; when the bracing piece 1 needs to be dismantled, the limiting rod 1502 is pulled, the limiting rod 1502 is separated from the bracing piece 1, the limiting on the bracing piece 1 is removed, and the bracing piece 1 can be dismantled.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims

1. A fire fighting equipment smoke detector testing device is characterized by comprising a supporting rod (1), a telescopic rod (2), an installation rack (4), a storage battery (7), a handle (8), a button (9), an oil storage rack (10), an electric heating wire (11), cotton (12) and a fan (13);

the supporting rod (1) and the telescopic rod (2) are both hollow structures; one end of the telescopic rod (2) is arranged inside the supporting rod (1) in a sliding manner; the lower end of the support rod (1) is arranged on the mounting rack (4) and is communicated with the mounting rack (4); a limiting mechanism (15) used for fixing the support rod (1) is arranged on the mounting rack (4); the storage battery (7), the oil storage frame (10) and the fan (13) are all arranged inside the mounting frame (4); the storage battery (7) and the fan (13) are respectively positioned on two sides of the mounting rack (4); a plurality of electric heating wires (11) are arranged, and the plurality of electric heating wires (11) are all arranged on the oil storage rack (10); the cotton (12) is wound on the electric heating wire (11), and the cotton (12) is positioned in the oil storage rack (10); the handle (8) is arranged at the lower end of the mounting rack (4); the button (9) is arranged on the handle (8); the button (9) is electrically connected with the storage battery (7); the electric heating wire (11) and the fan (13) are electrically connected with the button (9) and the storage battery (7).

2. A fire fighting equipment smoke sensor testing device according to claim 1, characterized in that a sleeve (14) is provided on the mounting frame (4); the lower end of the support rod (1) is arranged in the sleeve (14) in a sliding way; the limiting mechanism (15) is arranged on the sleeve (14), and one end of the limiting mechanism (15) penetrates through the sleeve (14) to be clamped with the support rod (1).

3. A fire fighting equipment smoke detector testing device as claimed in claim 2, wherein the position limiting mechanism (15) comprises a support frame (1501), a position limiting rod (1502), an elastic member (1503) and a push plate (1504); the supporting frame (1501) is arranged on the mounting frame (4) and the sleeve (14); a limiting groove (101) is arranged on the support rod (1); the limiting rod (1502) is arranged on the support frame (1501) and the sleeve (14) in a sliding mode; one end of the limiting rod (1502) is positioned in the limiting groove (101) and is clamped with the supporting rod (1); the push plate (1504) is arranged on the limiting rod (1502); the elastic piece (1503) is arranged on the outer peripheral side of the limiting rod (1502), and two ends of the elastic piece (1503) are respectively connected with the supporting frame (1501) and the push plate (1504).

4. A fire fighting equipment smoke detector testing device according to claim 1, characterized in that a baffle (5) is arranged in the mounting frame (4); the baffle (5) is positioned between the storage battery (7) and the oil storage rack (10).

5. A fire fighting equipment smoke detector testing device according to claim 1, characterized in that a cover plate (6) is provided on the mounting frame (4); the cover plate (6) is detachably connected with the mounting frame (4).

6. A fire fighting equipment smoke sensor testing device according to claim 5, characterized in that the cover plate (6) is provided with a charging interface (701); the charging interface (701) is electrically connected with the storage battery (7).

7. The fire fighting equipment smoke detector testing device as claimed in claim 1, wherein the upper end of the inner wall of the supporting rod (1) and the lower end of the outer wall of the telescopic rod (2) are both provided with a clamping block (201), and the clamping block (201) is obliquely arranged; the two clamping blocks (201) are abutted and in interference fit.

8. A fire fighting equipment smoke detector testing device according to claim 1, characterized in that the lower end of the supporting rod (1) is provided with a stop (3), the stop (3) is located inside the supporting rod (1); the telescopic rod (2) is abutted against the stop block (3).