CN209763400U

CN209763400U - Prefabricated hood base

Info

Publication number: CN209763400U
Application number: CN201920062055.3U
Authority: CN
Inventors: 赵嵩; 白腾飞; 薛刚; 陈笑; 钱华群
Original assignee: Zhongtian Northwest Construction Investment Group Co Ltd; Shaanxi Zhongtian Construction Industry Co Ltd
Current assignee: Zhongtian Northwest Construction Investment Group Co Ltd; Shaanxi Zhongtian Construction Industry Co Ltd
Priority date: 2019-01-15
Filing date: 2019-01-15
Publication date: 2019-12-10
Anticipated expiration: 2029-01-15

Abstract

The utility model discloses a prefabricated hood base, including the pedestal, the top of pedestal and the interior limit side threaded connection of hood fixed plate, the fixed spacing ring that is equipped with of top outer wall of pedestal, the inner wall of pedestal top, the inner wall of bottom and the inner wall of bottom all fix and are equipped with a plurality of fixed block, the protection network is installed to the top and the bottom of pedestal, the inner wall of pedestal top and the inner wall of bottom all have motor fixed plate and motor PMKD through a plurality of dead lever fixed mounting respectively, the bottom of motor fixed plate and the top of motor PMKD all fix and are equipped with the motor fixed slot, the inside fixed mounting of motor fixed slot has the motor, the utility model relates to a prefabricated hood base, through the top of pedestal and the interior limit side threaded connection of hood fixed plate, conveniently installs fixedly to the hood base; through the fixed panel that is equipped with of pedestal bottom avris, conveniently fix the pedestal or connect with other pipelines.

Description

Prefabricated hood base

Technical Field

The utility model relates to a hood base, in particular to prefabricated hood base belongs to base technical field.

Background

Many industrial plants, especially color steel plate buildings, have poor heat dissipation conditions and are sultry in summer, so that the working efficiency is low and the product quality is reduced; the unpowered roof fan is additionally arranged, so that the indoor air quality can be effectively improved, a comfortable working environment is provided, and the working efficiency is improved; the method has the advantages that the method is not only low in environmental quality due to air pollution in plants caused by special properties of production, but also the health of staff is certainly injured in the past; the hood is arranged, so that the indoor ventilation effect is improved, and the health can be effectively protected; the existing blast cap is generally an unpowered blast cap, the blast cap base is inconvenient to install and fix the unpowered blast cap, and the blast cap base after installation is inconvenient to overhaul.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prefabricated hood base to the hood that provides among the above-mentioned background art at present used generally all is unpowered hood, and the hood base is not convenient for install unpowered hood fixed, and the inconvenient problem of overhauing of hood base to the installation completion.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a prefabricated hood base, includes the pedestal, the top of pedestal and the interior limit side threaded connection of hood fixed plate, the top outer wall of pedestal is fixed and is equipped with fixed spacing ring, the inner wall of the inner wall on pedestal top, the inner wall of bottom and the inner wall of bottom all fix and are equipped with a plurality of fixed block, the protection network is installed to the top and the bottom of pedestal, the inner wall at pedestal top and the inner wall of bottom all have motor fixed plate and motor PMKD through a plurality of dead lever difference fixed mounting, the bottom of motor fixed plate and the top of motor PMKD all fix and are equipped with the motor fixed slot, the inside fixed mounting of motor fixed slot has the motor, the axis of rotation of motor passes the plate wall of motor fixed plate and the bottom fixed connection of exhaust flabellum, the outer wall of pedestal bottom is fixed and is equipped with.

As an optimized technical scheme of the utility model, the bottom mounting of pedestal is equipped with the go-between.

As an optimized technical scheme of the utility model, the avris of hood fixed plate and a plurality of fixed panel's middle part are fixed and are equipped with the gim peg hole.

As a preferred technical scheme of the utility model, two protection network and a plurality of dead lever all through the fixed screw respectively with fixed block fixed connection.

As an optimal technical scheme of the utility model, the motor passes through wire and flush mounting plate of switch electric connection, flush mounting plate of switch's fixed surface installs motor switch, the motor passes through motor switch and power electric connection.

compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a prefabricated hood base, which is convenient to install and fix the hood base through the threaded connection between the top end of the base body and the inner side of the hood fixing plate; the fixing panel is fixedly arranged on the side of the bottom end of the seat body, so that the seat body can be conveniently fixed or connected with other pipelines; the protective nets arranged at the top end and the bottom end of the base body are convenient to protect the motor and the exhaust fan blades, dust is prevented from being accumulated on the motor and the exhaust fan blades, abrasion of the motor and the exhaust fan blades is reduced, and the service life of the motor and the exhaust fan blades is prolonged; two protection networks all are through fixed screw fixed block fixed connection respectively, conveniently install and change the protection network, all fixedly through motor fixed plate and motor PMKD be equipped with the motor fixed slot, the easy to assemble motor, some exhaust flabellums of motor shaft fixed connection, the inside air of convenient exhaust hood base reduces the surrounding gas environment and causes the injury to staff's health.

Drawings

Fig. 1 is a schematic structural view of the present invention;

Fig. 2 is a schematic sectional structure of the present invention;

Fig. 3 is a schematic view of a partial structure of the present invention.

In the figure: 1. a base body; 2. a fixed block; 3. fixing the panel; 4. a connecting ring; 5. a motor; 6. the motor fixes the bottom plate; 7. a motor fixing plate; 8. a hood fixing plate; 9. a protective net; 10. an exhaust fan blade; 11. a fixing bolt hole; 12. a switch panel; 13. fixing the rod; 14. motor fixed slot.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a prefabricated hood base, which comprises a base body 1, wherein the top end of the base body 1 is connected with the inner side of a hood fixing plate 8 by screw threads, the outer wall of the top end of the base body 1 is fixedly provided with a fixed limiting ring, the inner wall of the top end, the inner wall of the bottom end and the inner wall of the bottom end of the base body 1 are respectively fixedly provided with a plurality of fixing blocks 2, the top end and the bottom end of the base body 1 are provided with a protective net 9, the inner wall of the top end and the inner wall of the bottom end of the base body 1 are respectively fixedly provided with a motor fixing plate 7 and a motor fixing bottom plate 6 by a plurality of fixing rods 13, the bottom end of the motor fixing plate 7 and the top end of the motor fixing bottom plate 6 are respectively fixedly provided with a motor fixing groove 14, the outer wall of the bottom end of the seat body 1 is fixedly provided with a fixed panel 3.

Preferably, the bottom end of the seat body 1 is fixedly provided with a connecting ring 4, so that the seat body 1 can be conveniently connected with other pipelines.

Preferably, the side of the hood fixing plate 8 and the middle of the plurality of fixing panels 3 are fixedly provided with fixing bolt holes 11, so that the hood can be conveniently fixed.

Preferably, the two protective nets 9 and the plurality of fixing rods 13 are respectively and fixedly connected with the fixing blocks 2 through fixing screws, so that the protective nets 9 are convenient to install and replace.

Preferably, the motor 5 is electrically connected with the switch panel 12 through a wire, the surface of the switch panel 12 is fixedly provided with a motor switch, the motor 5 is electrically connected with the power supply through the motor switch, air inside the hood base can be conveniently discharged, and damage to the hood base caused by the surrounding gas environment is reduced.

When in specific use, the utility model relates to a prefabricated hood base, the bottom end of a seat body 1 is fixedly connected with a protective net 9 through a fixing screw, the seat body 1 is fixedly arranged at a position to be used, a hood fixing plate 8 is arranged to fix the top end of the seat body 1, a motor fixing bottom plate 6 is fixedly arranged at the bottom of the seat body 1 through a plurality of fixing rods 13 which are fixedly connected, a motor 5 is arranged on the motor fixing bottom plate 6, a plate body of a motor fixing plate 7 passes through a rotating shaft of the motor 5 and is fixedly arranged at the top of the seat body 1 through a plurality of fixing rods 13 which are fixedly connected, meanwhile, the motor 5 is fixed through a motor fixing groove 14 which is fixedly arranged at the bottom end of the motor fixing plate 7 and the top end of the motor fixing bottom plate 6, the bottom end of an exhaust fan blade 10 is fixedly connected with a rotating shaft of the motor 5, when the base needs to be exhausted, the motor 5 can be controlled by the motor switch arranged on the surface of the switch panel 12, and the exhaust fan blades 10 are driven to rotate by the rotation of the transmission shaft of the motor 5, so that the air in the base of the hood is exhausted.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Claims

1. The prefabricated hood base comprises a base body (1) and is characterized in that the top end of the base body (1) is in threaded connection with the inner side edge of a hood fixing plate (8), a fixed limiting ring is fixedly arranged on the outer wall of the top end of the base body (1), a plurality of fixing blocks (2) are fixedly arranged on the inner wall of the top end of the base body (1), the inner wall of the top end of the base body, the inner wall of the bottom end of the base body and the inner wall of the bottom end of the base body (1) respectively and fixedly provided with a motor fixing plate (7) and a motor fixing bottom plate (6) through a plurality of fixing rods (13), a motor fixing groove (14) is fixedly arranged on the bottom end of the motor fixing plate (7) and the top end of the motor fixing bottom plate (6), and a motor (5) is fixedly arranged inside the motor fixing groove (14), the axis of rotation of motor (5) passes the bulkhead of motor fixed plate (7) and the bottom fixed connection of exhaust flabellum (10), the outer wall of pedestal (1) bottom is fixed and is equipped with fixed panel (3).

2. a prefabricated hood base according to claim 1, wherein: the bottom end of the seat body (1) is fixedly provided with a connecting ring (4).

3. A prefabricated hood base according to claim 1, wherein: the side of the blast cap fixing plate (8) and the middle parts of the plurality of fixing panels (3) are fixedly provided with fixing bolt holes (11).

4. A prefabricated hood base according to claim 1, wherein: the two protective nets (9) and the plurality of fixing rods (13) are respectively and fixedly connected with the fixing blocks (2) through fixing screws.

5. A prefabricated hood base according to claim 1, wherein: the motor (5) is electrically connected with the switch panel (12) through a wire, a motor switch is fixedly mounted on the surface of the switch panel (12), and the motor (5) is electrically connected with the power supply through the motor switch.