CN218525406U

CN218525406U - Fire monitoring mutual inductor

Info

Publication number: CN218525406U
Application number: CN202223022426.6U
Authority: CN
Inventors: 曲桂梅; 刘天财; 范雪; 麻忠继
Original assignee: Liaoning Likai Construction Engineering Co ltd
Current assignee: Liaoning Likai Construction Engineering Co ltd
Priority date: 2022-11-14
Filing date: 2022-11-14
Publication date: 2023-02-24
Anticipated expiration: 2032-11-14

Abstract

The utility model belongs to conflagration monitoring mutual-inductor field, concretely relates to conflagration monitoring mutual-inductor, including the mounting panel, the contact has the bottom plate on the mounting panel, be provided with installation mechanism on the bottom plate, be provided with the protecting crust on the bottom plate, fixed mounting has the fan on the protecting crust, be provided with filtering mechanism in the protecting crust, the venthole has been seted up on the protecting crust, be provided with the screw cap on the protecting crust. The utility model discloses a set up inserted block, inserted bar, spring, sliding pin, spout isotructure, slide through inserted block and mounting panel to remove the inserted bar through the sliding pin, and then make the inserted bar can with inserted block clutch control under the cooperation of spring, and then make the dismouting of being convenient for between bottom plate and the mounting panel, make the device dismouting easy access.

Description

Fire monitoring mutual inductor

Technical Field

The utility model relates to a fire monitoring mutual-inductor technical field specifically is a fire monitoring mutual-inductor.

Background

The invention discloses a fire monitoring mutual inductor, which comprises a protective shell, a first threaded cap, a second threaded cap, a bottom plate, a bulge, a first L-shaped ventilation pipe, a pull ring, a bolt, a fixing plate, an S-shaped ventilation pipe, a second L-shaped ventilation pipe, an internal thread, an external thread, a first motor, a first supporting plate, a first fan blade group, a first rotating shaft, a second motor, a second fan blade group, a second supporting plate, a second rotating shaft, a fixing hole, an anode interface, a cathode interface, an iron core, an insulating plastic ring, an insulating bottom plate and a winding resistor, wherein the protective shell is provided with the first threaded cap and the second threaded cap; the side wall of the protective shell is fixedly connected with the fixed plate through a bolt; the protective shell is provided with a first L-shaped ventilation pipe; a second L-shaped ventilation pipe is arranged on the protective shell and below the first L-shaped ventilation pipe; and the first L-shaped ventilation pipe is in threaded connection with an S-shaped ventilation pipe. The invention has the advantages of good heat dissipation effect, convenient disassembly, long service life and stability. However, the whole device is fixedly installed through a bolt, the screw knob installation device needs to be installed through a thread cutter, the installation of the device is not convenient enough, meanwhile, the device radiates heat through air inlet of a ventilation pipe, but dust easily enters the device, and the service life of the device is influenced. Therefore, improvements in the prior art are needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a conflagration monitoring mutual-inductor has solved and has needed to pass through the thread sword to screw knob installation device, and the device installation is convenient enough problem, has still solved the device and has passed through the ventilation pipe air inlet heat dissipation, but inside the easy access to device of dust, influences device life's problem.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a fire monitoring mutual-inductor, includes the mounting panel, the contact has the bottom plate on the mounting panel, be provided with installation mechanism on the bottom plate, be provided with the protecting crust on the bottom plate, fixed mounting has the fan on the protecting crust, be provided with filtering mechanism in the protecting crust, the venthole has been seted up on the protecting crust, be provided with the screw cap on the protecting crust.

Preferably, installation mechanism includes inserted block, inserted bar, spring, sliding pin, spout, inserted block and bottom plate fixed connection, inserted block and mounting panel sliding connection, sliding connection has the inserted bar in the mounting panel, inserted bar and inserted block sliding connection, be provided with the spring in the mounting panel, the welding has sliding pin on the inserted bar. The insertion block and the mounting plate slide, the insertion rod is moved through the sliding pin, the insertion rod can be in clutch control with the insertion block under the cooperation of the spring, and the bottom plate and the mounting plate are convenient to disassemble and assemble, so that the device is convenient to disassemble, assemble and repair.

Preferably, one end of the spring is welded with the mounting plate, and the other end of the spring is welded with the inserted link. Through setting up the spring for the inserted bar is convenient for reset.

Preferably, the mounting plate is provided with a sliding groove, and a sliding pin is connected in the sliding groove in a sliding manner. The sliding pin is guided by arranging the sliding groove.

Preferably, filtering mechanism includes filter screen, back shaft, flabellum, ripple cover, installation pole, scraper blade, filter screen and protecting crust fixed connection, install the back shaft through the bearing in the filter screen, the welding has the flabellum on the back shaft, the welding has the installation pole on the back shaft, it has the scraper blade to bond on the installation pole, the scraper blade is the rubber material, scraper blade and filter screen contact. Air is fed into the protection shell through the fan, so that the heat dissipation of parts in the protection shell is more efficient, the parts are filtered through the filter screen, dust is prevented from entering the protection shell, the fan blades are driven through air flow to drive the supporting shaft to rotate, the mounting rods are further driven to drive the scraper blades to scrape and rub the filter screen, the filter screen is convenient to separate, the filter screen is prevented from being blocked, the heat dissipation efficiency in the protection shell is ensured, the heat dissipation efficiency in the protection shell is avoided, and the service life of the device is prolonged.

Preferably, the outer side of the supporting shaft is rotatably connected with a corrugated sleeve, and the corrugated sleeve is bonded with the filter screen. The supporting shaft and the filter screen are connected by arranging the corrugated sleeve.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up inserted block, inserted bar, spring, sliding pin, spout isotructure, slide through inserted block and mounting panel to remove the inserted bar through the sliding pin, and then make the inserted bar can with inserted block clutch control under the cooperation of spring, and then make the dismouting of being convenient for between bottom plate and the mounting panel, make device dismouting maintenance convenience.

2. The utility model discloses a set up the fan, the filter screen, the back shaft, the flabellum, the ripple cover, the installation pole, the scraper blade, venthole isotructure, air inlet in to the protecting crust through the fan for part heat dissipation is more high-efficient in the protecting crust, and filter through the filter screen, and then avoid the dust to get into in the protecting crust, and drive the back shaft rotation through the air current drive flabellum, and then make the installation pole drive the scraper blade and cut the filter screen to scratch, make the filter screen separation of being convenient for, avoid the filter screen to block up, ensure the radiating efficiency in the protecting crust, avoid radiating efficiency in the protecting crust, extension device life.

Drawings

FIG. 1 is a perspective view of the overall structure of the present invention;

fig. 2 is a front cross-sectional view of the present invention shown in fig. 1;

fig. 3 is an enlarged view of a point a in fig. 2 according to the present invention.

In the figure: 1. mounting a plate; 2. a base plate; 3. an installation mechanism; 4. a protective shell; 5. a fan; 6. a filtering mechanism; 7. an air outlet; 8. a threaded cap; 31. inserting a block; 32. a rod is inserted; 33. a spring; 34. a slide pin; 35. a chute; 61. filtering with a screen; 62. a support shaft; 63. a fan blade; 64. a corrugated sleeve; 65. mounting a rod; 66. and a scraper.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1 and 2, a fire monitoring transformer includes a mounting plate 1, a bottom plate 2 is in contact with the mounting plate 1, an installation mechanism 3 is arranged on the bottom plate 2, a protective shell 4 is arranged on the bottom plate 2, a fan 5 is fixedly arranged on the protective shell 4, a filtering mechanism 6 is arranged in the protective shell 4, an air outlet 7 is arranged on the protective shell 4, and a screw cap 8 is arranged on the protective shell 4.

Referring to fig. 2, the mounting mechanism 3 includes an insertion block 31, an insertion rod 32, a spring 33, a sliding pin 34, a sliding slot 35, the insertion block 31 is fixedly connected with the bottom plate 2, the insertion block 31 is slidably connected with the mounting plate 1, the insertion rod 32 is slidably connected with the mounting plate 1, the spring 33 is disposed in the mounting plate 1, one end of the spring 33 is welded with the mounting plate 1, the other end of the spring 33 is welded with the insertion rod 32, the insertion rod 32 is convenient to reset by disposing the spring 33, the sliding pin 34 is welded on the insertion rod 32, the sliding slot 35 is disposed on the mounting plate 1, the sliding pin 34 is slidably connected with the sliding slot 35, the sliding pin 34 is guided by disposing the sliding slot 35, the insertion block 31 slides with the mounting plate 1, the insertion rod 32 is moved by the sliding pin 34, and the insertion rod 32 can be controlled to be separated from and combined with the insertion block 31 by the spring 33, so that the bottom plate 2 and the mounting plate 1 are convenient to be disassembled and assembled and disassembled, and the device is convenient to be maintained.

Referring to fig. 2 and 3, the filtering mechanism 6 includes a filter screen 61, a support shaft 62, fan blades 63, a corrugated sleeve 64, an installation rod 65, and a scraper 66, the filter screen 61 is fixedly connected with the protective shell 4, the support shaft 62 is installed in the filter screen 61 through a bearing, the fan blades 63 are welded on the support shaft 62, the corrugated sleeve 64 is rotatably connected to the outer side of the support shaft 62, the corrugated sleeve 64 is bonded to the filter screen 61, the support shaft 62 is connected to the filter screen 61 by setting the corrugated sleeve 64, the installation rod 65 is welded on the support shaft 62, the scraper 66 is bonded to the installation rod 65, the scraper 66 is made of rubber, the scraper 66 is in contact with the filter screen 61, and air is supplied into the protective shell 4 through the fan 5, so that heat dissipation of parts in the protective shell 4 is more efficient, and the dust is filtered through the filter screen 61, and further prevented from entering the protective shell 4, the support shaft 62 is driven by the fan blades 63 to rotate through air flow, the installation rod 65 drives the scraper 66 to rub the filter screen 61, so that the filter screen 61 is convenient to separate the filter screen 61, thereby preventing blockage of the filter screen 61, ensuring heat dissipation efficiency in the protective shell 4, avoiding heat dissipation efficiency in the protective shell 4, and prolonging the service life of the device.

The utility model discloses specific implementation process as follows: when the device is used, the inserting rod 32 is moved through the sliding pin 34, the spring 33 is compressed, the inserting block 31 is inserted into the mounting plate 1, the sliding pin 34 is loosened, the spring 33 resets to enable the inserting rod 32 to enter the inserting block 31, the inserting rod 32 can be in clutch control with the inserting block 31 under the cooperation of the spring 33, the bottom plate 2 and the mounting plate 1 are convenient to disassemble, assemble and repair, air enters the protecting shell 4 through the fan 5, heat dissipation of parts in the protecting shell 4 is more efficient, filtering is achieved through the filter screen 61, dust is prevented from entering the protecting shell 4, the fan blades 63 are driven by airflow to drive the supporting shaft 62 to rotate, the mounting rod 65 drives the scraper blades 66 to scrape the filter screen 61, the filter screen 61 is convenient to separate, the filter screen 61 is prevented from being blocked, heat dissipation efficiency in the protecting shell 4 is guaranteed, heat dissipation efficiency in the protecting shell 4 is avoided, and the service life of the device is prolonged.

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 fire monitoring mutual inductor comprises a mounting plate (1), and is characterized in that: the mounting panel (1) is gone up the contact and has bottom plate (2), be provided with installation mechanism (3) on bottom plate (2), be provided with protecting crust (4) on bottom plate (2), fixed mounting has fan (5) on protecting crust (4), be provided with filtering mechanism (6) in protecting crust (4), venthole (7) have been seted up on protecting crust (4), be provided with screw cap (8) on protecting crust (4).

2. A fire monitoring transformer as claimed in claim 1, wherein: installation mechanism (3) are including inserted block (31), inserted bar (32), spring (33), sliding pin (34), spout (35), inserted block (31) and bottom plate (2) fixed connection, inserted block (31) and mounting panel (1) sliding connection, sliding connection has inserted bar (32) in mounting panel (1), inserted bar (32) and inserted block (31) sliding connection, be provided with spring (33) in mounting panel (1), the welding has sliding pin (34) on inserted bar (32).

3. A fire monitoring transformer as claimed in claim 2, wherein: one end of the spring (33) is welded with the mounting plate (1), and the other end of the spring (33) is welded with the inserted link (32).

4. A fire monitoring transformer according to claim 1, characterised in that: the mounting plate (1) is provided with a sliding groove (35), and a sliding pin (34) is connected in the sliding groove (35) in a sliding mode.

5. A fire monitoring transformer according to claim 1, characterised in that: filtering mechanism (6) include filter screen (61), back shaft (62), flabellum (63), ripple cover (64), installation pole (65), scraper blade (66), filter screen (61) and protecting crust (4) fixed connection, back shaft (62) are installed through the bearing in filter screen (61), the welding has flabellum (63) on back shaft (62), the welding has installation pole (65) on back shaft (62), it has scraper blade (66) to bond on installation pole (65), scraper blade (66) are the rubber material, scraper blade (66) and filter screen (61) contact.

6. A fire monitoring transformer as claimed in claim 5, in which: the outside of back shaft (62) is rotated and is connected with ripple cover (64), ripple cover (64) and filter screen (61) bonding.