CN216901892U - Smoke collecting structure for testing point-type smoke fire detector - Google Patents
Smoke collecting structure for testing point-type smoke fire detector Download PDFInfo
- Publication number
- CN216901892U CN216901892U CN202123054306.XU CN202123054306U CN216901892U CN 216901892 U CN216901892 U CN 216901892U CN 202123054306 U CN202123054306 U CN 202123054306U CN 216901892 U CN216901892 U CN 216901892U
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- Prior art keywords
- plate
- groove
- fixedly installed
- wall
- smoke
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Links
- 239000000779 smoke Substances 0.000 title claims abstract description 37
- 238000012360 testing method Methods 0.000 title claims abstract description 19
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 5
- 239000003546 flue gas Substances 0.000 claims description 5
- 238000002474 experimental method Methods 0.000 claims description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 4
- 241000883990 Flabellum Species 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000003434 inspiratory effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 210000000697 sensory organ Anatomy 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of collecting structures, and particularly relates to a smoke collecting structure for a point type smoke fire detector test. The utility model has reasonable structural design, and the baffle can be stably blocked on the discharge through hole of the shell by the clamping fit of the inserting plate and the inner wall of the baffle, thereby preventing the discharge of collected waste and having reliability.
Description
Technical Field
The utility model relates to the technical field of collection structures, in particular to a smoke collection structure for a point type smoke fire detector test.
Background
The fire detector is a device for exploring the scene and finding out fire in a fire-fighting fire automatic alarm system. Fire detectors are the "sense organs" of the system and function to monitor the environment for the presence or absence of a fire. Once there is fire, the characteristic physical quantity of fire, such as temperature, smoke, gas and radiation intensity, etc. are converted into electric signals, and act immediately to send alarm signals to the fire alarm controller.
The smoke collecting structure for the common point type smoke fire detector test is inconvenient to detach and install, and causes inconvenient cleaning, so that the smoke collecting structure for the point type smoke fire detector test is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defect that a smoke collecting structure for testing a point-type smoke-sensing fire detector is inconvenient to disassemble and assemble and is inconvenient to clean.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a structure is collected with flue gas to some type smoke detector experiments, includes the base, the top fixed mounting of base has the casing, rotate on the lateral wall of casing and install the pivot, the outside fixed mounting of pivot has the fixed plate, and the bottom fixed mounting of fixed plate has the baffle, the rectangular channel has been seted up to one side of casing, has seted up the movable groove on the top inner wall of rectangular channel, and fixed mounting has horizontal board on the lateral wall of movable groove, and the outside slidable mounting of horizontal board has the sliding plate, and one side fixed mounting of sliding plate has first spring, and the one end fixed mounting of first spring is on the lateral wall of movable groove.
Preferably, one side fixed mounting of sliding plate has the picture peg, and the horizontal groove has been seted up to one side of picture peg, and horizontal board slidable mounting is in the horizontal groove, the slot has been seted up to one side of baffle, and the picture peg activity joint is in the slot.
Preferably, the bottom of the sliding plate is provided with a vertical groove, the vertical groove is internally provided with a clamping plate in a sliding manner, the top of the clamping plate is fixedly provided with a third spring, and the top end of the third spring is fixedly arranged on the inner wall of the vertical groove.
Preferably, a clamping groove is formed in the inner wall of the bottom of the rectangular groove, and the clamping plate is movably clamped in the clamping groove.
Preferably, a fixed guide plate is fixedly mounted on one side of the sliding plate, a guide groove is formed in the side wall of the rectangular groove, the fixed guide plate is slidably mounted in the guide groove, a second spring is fixedly mounted on one side of the sliding plate, and one end of the second spring is fixedly mounted on the side wall of the rectangular groove.
Preferably, one side of the clamping plate is provided with a limiting groove, the inner wall of the limiting groove is fixedly provided with a vertical plate, the side wall of the vertical groove is fixedly provided with a horizontal connecting plate, and the horizontal connecting plate is sleeved on the vertical plate in a sliding manner.
Preferably, one side of the clamping plate is fixedly provided with a connecting rod, and one end of the connecting rod is fixedly provided with a ball.
Preferably, fixed mounting has vertical board on the inner wall of casing, and one side fixed mounting of vertical board has the motor, and fixed mounting has the flabellum on the output shaft of motor, and the top intercommunication of casing has the conveyer pipe, one side fixed mounting of vertical board has the filter screen, and circular through-hole has been seted up at the top of filter screen, and conveyer pipe fixed mounting is in circular through-hole.
According to the smoke collecting structure for the point type smoke sensing fire detector test, the connecting rod and the clamping plate are driven to move upwards by manually pulling the ball, the third spring is compressed, the clamping plate is separated from the inner wall of the shell, the ball is pulled again, the connecting rod and the clamping plate are driven to move rightwards, the sliding plate is driven to move in the same way by the movement of the clamping plate, the first spring and the second spring are compressed, the inserting plate moves rightwards until the inserting plate is separated from the inner wall of the baffle, the fixing of the baffle is released, the baffle can be rotated, the collected materials in the shell can be taken out, and the collected materials can be conveniently and intensively processed;
according to the smoke collecting structure for the point type smoke-sensing fire detector test, the motor is started, the motor works to drive the fan blades to rotate at a high speed, so that smoke can enter the shell through the conveying pipe, and the collecting work is realized;
the utility model has reasonable structural design, and the baffle plate can be stably blocked on the discharge through hole of the shell by the clamping fit of the inserting plate and the inner wall of the baffle plate, thereby preventing the discharge of collected waste materials and having high reliability.
Drawings
FIG. 1 is a schematic perspective view of a smoke collection structure for a point-type smoke detector test according to the present invention;
FIG. 2 is a schematic cross-sectional view of a smoke collection structure for a point-type smoke detector test according to the present invention;
FIG. 3 is an enlarged view of a portion A of FIG. 2;
FIG. 4 is a partial enlarged view of portion B of FIG. 2;
fig. 5 is a partially enlarged view of a portion C in fig. 3.
In the figure: 1. a base; 2. a housing; 3. a vertical plate; 4. a motor; 5. a fan blade; 6. a delivery pipe; 7. filtering with a screen; 8. a rotating shaft; 9. a fixing plate; 10. a baffle plate; 11. a transverse plate; 12. a sliding plate; 13. inserting plates; 14. a transverse slot; 15. a first spring; 16. a second spring; 17. fixing a guide plate; 18. a guide groove; 19. clamping a plate; 20. a horizontal connecting plate; 21. a vertical plate; 22. a third spring; 23. a connecting rod; 24. and (4) a ball.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example one
Referring to fig. 1-5, a smoke collecting structure for a point type smoke fire detector test comprises a base 1, a shell 2 is fixedly mounted at the top of the base 1, a rotating shaft 8 is rotatably mounted on the side wall of the shell 2, a fixed plate 9 is fixedly mounted on the outer side of the rotating shaft 8, a baffle plate 10 is fixedly mounted at the bottom of the fixed plate 9, a rectangular groove is formed in one side of the shell 2, a movable groove is formed in the inner wall of the top of the rectangular groove, a transverse plate 11 is fixedly mounted on the side wall of the movable groove, a sliding plate 12 is slidably mounted on the outer side of the transverse plate 11, a first spring 15 is fixedly mounted on one side of the sliding plate 12, and one end of the first spring 15 is fixedly mounted on the side wall of the movable groove.
In this embodiment, one side of the sliding plate 12 is fixedly provided with an inserting plate 13, one side of the inserting plate 13 is provided with a transverse groove 14, the transverse plate 11 is slidably mounted in the transverse groove 14, one side of the baffle plate 10 is provided with a slot, the inserting plate 13 is movably clamped in the slot, and the rotation of the baffle plate 10 is limited by the inserting plate 13, so that the baffle plate 10 can be stably blocked on one side of the shell 2 provided with the discharging through hole.
In this embodiment, the bottom of the sliding plate 12 is provided with a vertical groove, the vertical groove is internally provided with a clamping plate 19 in a sliding manner, the top of the clamping plate 19 is fixedly provided with a third spring 22, the top end of the third spring 22 is fixedly arranged on the inner wall of the vertical groove, and the third spring 22 is arranged to facilitate the resetting work of the clamping plate 19.
In this embodiment, the clamping groove has been seted up on the bottom inner wall of rectangular channel, and 19 movable joint of cardboard are in the clamping groove, and 19 settings of cardboard provide the restriction for picture peg 13.
In this embodiment, a fixed guide plate 17 is fixedly mounted on one side of the sliding plate 12, a guide groove 18 is formed in a side wall of the rectangular groove, the fixed guide plate 17 is slidably mounted in the guide groove 18, a second spring 16 is fixedly mounted on one side of the sliding plate 12, one end of the second spring 16 is fixedly mounted on the side wall of the rectangular groove, and the second spring 16 is arranged to provide the reset power for the inserting plate 13.
In this embodiment, the spacing groove has been seted up to one side of cardboard 19, and fixed mounting has riser 21 on the inner wall of spacing groove, and fixed mounting has horizontal connecting plate 20 on the lateral wall of founding the groove, and horizontal connecting plate 20 slip cap is established on riser 21, and riser 21 sets up to play the guide effect for cardboard 19's vertical motion.
In this embodiment, one side fixed mounting of cardboard 19 has connecting rod 23, and the one end fixed mounting of connecting rod 23 has ball 24, and the setting of ball 24 is convenient for better control cardboard 19's moving direction.
In this embodiment, when the portable gas cooker is used, the inserting plate 13 is matched with the inner wall of the baffle plate 10 in a clamped manner, so that the baffle plate 10 can be stably blocked outside the casing 2, so that the internal smoke cannot be discharged, when the smoke in the casing 2 needs to be discharged, the round ball 24 is manually pulled to drive the connecting rod 23 and the clamping plate 19 to move upwards, the third spring 22 is compressed, the clamping plate 19 is separated from the inner wall of the casing 2, the round ball 24 is pulled again to drive the connecting rod 23 and the clamping plate 19 to move rightwards, the sliding plate 12 is driven to move in the same manner by the movement of the clamping plate 19, the first spring 15 and the second spring 16 are compressed, the inserting plate 13 moves rightwards until being separated from the inner wall of the baffle plate 10, the baffle plate 10 is released from being fixed, the baffle plate 10 can be rotated, the collected materials in the casing 2 are taken out, and centralized processing of the collected materials is facilitated.
Example two
On embodiment one's basis, fixed mounting has vertical board 3 on casing 2's the inner wall, and one side fixed mounting of vertical board 3 has motor 4, and fixed mounting has flabellum 5 on motor 4's the output shaft, and casing 2's top intercommunication has conveyer pipe 6, and one side fixed mounting of vertical board 3 has filter screen 7, and circular through-hole has been seted up at filter screen 7's top, and 6 fixed mounting of conveyer pipe are in circular through-hole, and filter screen 7's setting makes inspiratory flue gas can block in casing 2.
In this embodiment, when using, starter motor 4, motor 4's work drives flabellum 5 and rotates at a high speed for the flue gas can enter into the inside of casing 2 through conveyer pipe 6, thereby realizes collecting work, and the dust in the flue gas can be filtered in setting up of filter screen 7, makes the air discharge through filter screen 7.
Claims (8)
1. The utility model provides a structure is collected with flue gas to some type smoke detector experiments, includes base (1), its characterized in that, the top fixed mounting of base (1) has casing (2), rotate on the lateral wall of casing (2) and install pivot (8), the outside fixed mounting of pivot (8) has fixed plate (9), and the bottom fixed mounting of fixed plate (9) has baffle (10), the rectangular channel has been seted up to one side of casing (2), has seted up the movable groove on the top inner wall of rectangular channel, and fixed mounting has horizontal board (11) on the lateral wall of movable groove, and the outside slidable mounting of horizontal board (11) has sliding plate (12), and one side fixed mounting of sliding plate (12) has first spring (15), and the one end fixed mounting of first spring (15) is on the lateral wall of movable groove.
2. The smoke collecting structure for the point type smoke sensing fire detector test as claimed in claim 1, wherein an inserting plate (13) is fixedly installed at one side of the sliding plate (12), a transverse groove (14) is formed at one side of the inserting plate (13), the transverse plate (11) is slidably installed in the transverse groove (14), a slot is formed at one side of the baffle plate (10), and the inserting plate (13) is movably clamped in the slot.
3. The smoke collecting structure for the point type smoke sensing fire detector test according to claim 1, wherein a vertical groove is formed in the bottom of the sliding plate (12), a clamping plate (19) is slidably mounted in the vertical groove, a third spring (22) is fixedly mounted at the top of the clamping plate (19), and the top end of the third spring (22) is fixedly mounted on the inner wall of the vertical groove.
4. The smoke collecting structure for the point type smoke-sensing fire detector test according to claim 1, wherein a clamping groove is formed on the inner wall of the bottom of the rectangular groove, and the clamping plate (19) is movably clamped in the clamping groove.
5. The smoke collecting structure for the test of the point-type smoke-sensing fire detector according to claim 1, wherein a fixed guide plate (17) is fixedly installed on one side of the sliding plate (12), a guide groove (18) is opened on the side wall of the rectangular groove, the fixed guide plate (17) is slidably installed in the guide groove (18), a second spring (16) is fixedly installed on one side of the sliding plate (12), and one end of the second spring (16) is fixedly installed on the side wall of the rectangular groove.
6. The smoke collecting structure for the point type smoke-sensing fire detector test according to claim 3, wherein a limiting groove is formed on one side of the clamping plate (19), a vertical plate (21) is fixedly installed on the inner wall of the limiting groove, a horizontal connecting plate (20) is fixedly installed on the side wall of the vertical groove, and the horizontal connecting plate (20) is slidably sleeved on the vertical plate (21).
7. The smoke collecting structure for the test of the point-type smoke-sensing fire detector as claimed in claim 3, wherein a connecting rod (23) is fixedly installed at one side of the clamping plate (19), and a round ball (24) is fixedly installed at one end of the connecting rod (23).
8. The smoke collecting structure for the point type smoke-sensing fire detector test according to claim 1, wherein a vertical plate (3) is fixedly installed on the inner wall of the casing (2), a motor (4) is fixedly installed on one side of the vertical plate (3), fan blades (5) are fixedly installed on an output shaft of the motor (4), a conveying pipe (6) is communicated with the top of the casing (2), a filter screen (7) is fixedly installed on one side of the vertical plate (3), a circular through hole is formed in the top of the filter screen (7), and the conveying pipe (6) is fixedly installed in the circular through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123054306.XU CN216901892U (en) | 2021-12-07 | 2021-12-07 | Smoke collecting structure for testing point-type smoke fire detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123054306.XU CN216901892U (en) | 2021-12-07 | 2021-12-07 | Smoke collecting structure for testing point-type smoke fire detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216901892U true CN216901892U (en) | 2022-07-05 |
Family
ID=82205759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123054306.XU Expired - Fee Related CN216901892U (en) | 2021-12-07 | 2021-12-07 | Smoke collecting structure for testing point-type smoke fire detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216901892U (en) |
-
2021
- 2021-12-07 CN CN202123054306.XU patent/CN216901892U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220705 |