CN219932869U

CN219932869U - Fire control fan belt protection casing

Info

Publication number: CN219932869U
Application number: CN202321468015.1U
Authority: CN
Inventors: 李泳昌; 蒋吹成; 郑伟基
Original assignee: Guangzhou Taichang Industrial Co ltd
Current assignee: Guangzhou Taichang Industrial Co ltd
Priority date: 2023-06-09
Filing date: 2023-06-09
Publication date: 2023-10-31
Anticipated expiration: 2033-06-09

Abstract

The utility model discloses a fire-fighting fan belt protective cover, which belongs to the technical field of belt protection and comprises a cover, wherein a protective structure is arranged below the cover, a plurality of limiting openings are formed in the protective structure, limiting rods are inserted into the limiting openings, the limiting rods are fixedly connected to the lower surface of the cover, and an elastic structure is fixedly connected to the left side of the lower surface of the cover. This fire control fan belt protection casing is through setting up shroud, elastic structure and rotating-structure for the elastic structure has elasticity for the shroud can be separated with the housing through elastic structure's elasticity, then rethread rotating-structure rotates shroud and housing and staggers, can overhaul the belt of fire control fan and maintain this moment, has saved the time, avoids the tradition moreover to need demolish the problem of taking down the protection casing with the bolt in proper order, and is made by fire-retardant material in shroud and the housing, and then can improve the fire resistance of canceling wind turbine belt.

Description

Fire control fan belt protection casing

Technical Field

The utility model belongs to the technical field of belt protection, and particularly relates to a belt protection cover of a fire-fighting fan.

Background

In the use process of the fire-fighting fan, a driving motor and a belt transmission mechanism are required to drive fan blades of the fan, at present, a plurality of bolts are required to be used for fixing a protective cover for protecting the belt transmission mechanism, but when the belt transmission mechanism is required to be overhauled or maintained, the plurality of bolts are required to be detached, so that the fire-fighting fan is inconvenient and time is wasted.

Disclosure of Invention

In order to overcome the defects, the utility model provides the belt protective cover of the fire-fighting fan, which solves the problems that when the belt transmission mechanism needs to be overhauled or maintained, a plurality of bolts are often required to be detached, so that the belt protective cover is inconvenient and wastes time.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a fire control fan belt protection casing, includes the shroud, the below of shroud is equipped with protective structure, a plurality of spacing mouths have been seted up above the protective structure, all have been inserted in a plurality of spacing mouths and have been equipped with the gag lever post, a plurality of gag lever post fixed connection below the shroud, the below left side fixedly connected with elastic structure of shroud, elastic structure's bottom fixedly connected with rotating structure, rotating structure installs on protective structure.

As a further aspect of the utility model: the upper surface of the cover cap is fixedly connected with a handle, and the cover cap is provided with a transparent window.

As a further aspect of the utility model: the protection structure comprises a housing, a plurality of limiting openings are formed in the upper surface of the housing, and the housing is erected below the cover.

As a further aspect of the utility model: the lower surface of the housing is fixedly connected with a mounting plate, and a plurality of openings are formed in the outer portion of the housing.

As a further aspect of the utility model: the rotating structure comprises a bearing, the bearing is arranged on the mounting plate, and the bearing is rotationally connected with a rotating shaft.

As a further aspect of the utility model: the elastic structure comprises a telescopic rod, a spring is sleeved outside the telescopic rod, and two ends of the spring and the telescopic rod are fixedly connected with the rotating shaft and the cover cap respectively.

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

1. this fire control fan belt protection casing is through setting up shroud, elastic structure and rotating-structure for the elastic structure has elasticity for the shroud can be separated with the housing through elastic structure's elasticity, then rethread rotating-structure rotates shroud and housing and staggers, can overhaul the belt of fire control fan and maintain this moment, has saved the time, avoids the tradition moreover to need demolish the problem of taking down the protection casing with the bolt in proper order, and is made by fire-retardant material in shroud and the housing, and then can improve the fire resistance of canceling wind turbine belt.

2. This fire control fan belt protection casing through setting up transparent window and handle, and the handle can provide the force application point for the staff, then makes things convenient for staff to operate the shroud, and secondly transparent window can make things convenient for the staff to observe the in service behavior of the inside fire control fan belt of housing.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;

FIG. 2 is a schematic view of a protective structure according to the present utility model;

FIG. 3 is a schematic view of a cover in perspective;

FIG. 4 is a schematic view of a resilient structure of the present utility model;

in the figure: 1. a cover cap; 2. a transparent window; 3. a protective structure; 31. a mounting plate; 32. a housing; 33. an opening; 4. a handle; 5. an elastic structure; 51. a spring; 52. a telescopic rod; 6. a limit opening; 7. a limit rod; 8. a rotating structure; 81. a rotating shaft; 82. and (3) a bearing.

Detailed Description

The technical scheme of the patent is further described in detail below with reference to the specific embodiments.

As shown in fig. 1-4, the present utility model provides a technical solution: the utility model provides a fire control fan belt protection casing, includes shroud 1, the higher authority fixedly connected with handle 4 of shroud 1, installs transparent window 2 on the shroud 1, and handle 4 can provide the application of force point for the staff, then makes things convenient for the staff to operate shroud 1, and secondly transparent window 2 can make things convenient for the staff to observe the service behavior of the inside fire control fan belt of housing 32;

the protection structure 3 is arranged below the cover 1, the protection structure 3 comprises a cover shell 32, a plurality of limit openings 6 are formed in the upper surface of the cover shell 32, the cover shell 32 is erected below the cover 1, the cover shell and the cover shell are made of flame retardant materials, so that the flame retardant effect is achieved, the fireproof performance of the anti-wind machine belt can be improved, a mounting plate 31 is fixedly connected to the lower surface of the cover shell 32, a plurality of openings 33 are formed in the outer surface of the cover shell 32, the openings 33 keep air in the cover shell 32 to circulate with the outside air, the anti-wind machine belt can dissipate heat, a good ventilation environment is kept through the through openings, the fire-fighting fan belt is kept in a dry environment, the damage risk caused by the belt is reduced, a plurality of limit openings 6 are formed in the upper surface of the protection structure 3, limit rods 7 are inserted into the limit openings 6, the cover 1 can be kept to correspond to the cover shell 32 accurately, and the limit effect of the cover 1 can be achieved;

the utility model provides a plurality of gag lever post 7 fixed connection is under shroud 1, the below left side fixedly connected with elastic structure 5 of shroud 1, elastic structure 5 includes telescopic link 52, telescopic link 52 overcoat is equipped with spring 51, the both ends of spring 51 and telescopic link 52 respectively with pivot 81 and shroud 1 fixed connection, the bottom fixedly connected with rotating structure 8 of elastic structure 5, rotating structure 8 includes bearing 82, bearing 82 installs on mounting panel 31, bearing 82 swivelling joint has pivot 81, rotating structure 8 installs on protective structure 3, telescopic link 52 can keep the steady expansion of spring 51, and the elastic force of spring 51 can drive the butt joint between shroud 1 and the housing 32, play the effect of equipment, secondly can pull shroud 1 and housing 32 separation through the elasticity of spring 51, and use pivot 81 rotatory as the center with housing 32 and shroud 1 staggering in bearing 82, and then be convenient for overhaul and maintain fire control fan belt.

The working principle of the utility model is as follows:

when the fire-fighting fan belt is disassembled, the handle 4 is pulled to drive the cover 1 to move, the cover 1 drives the spring 51 to deform, the limiting rod 7 is separated from the limiting opening 6, then the cover 1 is rotated, the cover 1 rotates in the bearing 82 through the telescopic rod 52 and the rotating shaft 81, the cover 1 is staggered with the housing 32, and then the fire-fighting fan belt can be overhauled and maintained.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of one of ordinary skill in the art.

Claims

1. The utility model provides a fire control fan belt protection casing, includes shroud (1), its characterized in that: the protection structure is characterized in that a protection structure (3) is arranged below the cover (1), a plurality of limiting openings (6) are formed in the protection structure (3), limiting rods (7) are inserted into the limiting openings (6), the limiting rods (7) are fixedly connected below the cover (1), an elastic structure (5) is fixedly connected to the left side below the cover (1), a rotating structure (8) is fixedly connected to the bottom end of the elastic structure (5), and the rotating structure (8) is arranged on the protection structure (3).

2. The fire protection blower belt guard of claim 1, wherein: the upper surface of the cover cap (1) is fixedly connected with a handle (4), and the cover cap (1) is provided with a transparent window (2).

3. The fire protection blower belt guard of claim 1, wherein: the protection structure (3) comprises a cover shell (32), a plurality of limit openings (6) are formed in the upper surface of the cover shell (32), and the cover shell (32) is erected below the cover cap (1).

4. A fire protection blower belt guard as claimed in claim 3, wherein: the lower surface of the housing (32) is fixedly connected with a mounting plate (31), and a plurality of openings (33) are formed in the outer portion of the housing (32).

5. The fire protection blower belt guard of claim 4, wherein: the rotating structure (8) comprises a bearing (82), the bearing (82) is arranged on the mounting plate (31), and the bearing (82) is rotationally connected with a rotating shaft (81).

6. The fire protection blower belt guard of claim 5, wherein: the elastic structure (5) comprises a telescopic rod (52), a spring (51) is sleeved outside the telescopic rod (52), and two ends of the spring (51) and the telescopic rod (52) are fixedly connected with the rotating shaft (81) and the cover cap (1) respectively.