CN209415728U - A kind of double-suction type exhaust hood - Google Patents
A kind of double-suction type exhaust hood Download PDFInfo
- Publication number
- CN209415728U CN209415728U CN201822258744.XU CN201822258744U CN209415728U CN 209415728 U CN209415728 U CN 209415728U CN 201822258744 U CN201822258744 U CN 201822258744U CN 209415728 U CN209415728 U CN 209415728U
- Authority
- CN
- China
- Prior art keywords
- fan housing
- main body
- housing main
- fixed
- connecting rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of double-suction type exhaust hoods, including horizontal pipe, lower flange and upper flange plate, one end of the horizontal pipe is equipped with the second fan housing main body, pedestal is fixed with below the horizontal pipe, the middle part upper surface of the horizontal pipe is equipped with vertical tube, the upper end of the vertical tube is equipped with telescoping tube by lower flange, the upper end of the telescoping tube is fixedly connected with bridge type pipeline by upper flange plate, the other end of the bridge type pipeline is fixed with the first fan housing main body, the inside of the first fan housing main body and the second fan housing main body is mounted on mounting rack, the utility model is provided with two fan housings, the fan housing of side can direct air draught, and the wind of ease can be absorbed in the fan housing of top, so that air draft is more thorough, wind is avoided to extend out, provided with the filter plate stretched out outside fan housing, external filter plate can directly into Row rinses cleaning, so that cleaning becomes more convenient.
Description
Technical field
The utility model relates to exhaust hood technical field, specially a kind of double-suction type exhaust hood.
Background technique
Existing air draft is covered with updraft type and side-suction type, and for side-suction type, the air of upper ease can be lost can not be into
Enter inside fan housing.
Utility model content
The purpose of this utility model is to provide a kind of double-suction type exhaust hoods, it is intended to improve side-suction type exhaust hood for upper ease
Air the problem of being lost.
The utility model is realized in this way:
A kind of double-suction type exhaust hood, including horizontal pipe, lower flange and upper flange plate, one end of the horizontal pipe are equipped with
Second fan housing main body is fixed with pedestal below the horizontal pipe, and the middle part upper surface of the horizontal pipe is equipped with vertical tube, described
The upper end of vertical tube is equipped with telescoping tube by lower flange, and the upper end of the telescoping tube is fixedly connected with bridge type by upper flange plate
Pipeline, the other end of the bridge type pipeline are fixed with the first fan housing main body, the first fan housing main body and the second fan housing main body
Inside is mounted on mounting rack, is equipped with connecting rod at the center of the mounting rack, and connecting rod be pierced by the first fan housing main body and
Second fan housing main body, and connecting rod is connected with filter plate far from one end of mounting rack.
Further, the filter plate includes installing ring, and the inside of installing ring is equipped with filter screen, and filter screen is close to even
Be fixed with cylinder at the side center of extension bar, the inside of cylinder offers internal thread hole, the connecting rod close to filter plate one
End is provided with threaded portion, and the inside of internal thread hole is inserted into threaded portion.
Further, the internal thread hole is connect with threaded portion by threads turn, and between internal thread hole and threaded portion
For detachable structure.
Further, the mounting rack includes installation outer ring, fixed link and center pad, installs the outer surface and first of outer ring
Fan housing main body is mutually fixed with the inner wall of the second fan housing main body, and center pad is located at the center of installation outer ring, and installs outer ring and solid
It is connected between fixed pole by least two fixed links, the upper end of connecting rod is mutually fixed with center pad.
Further, the mounting rack includes installation outer ring, fixed link and center pad, installs the outer surface and first of outer ring
Fan housing main body is mutually fixed with the inner wall of the second fan housing main body, and center pad is located at the center of installation outer ring, and installs outer ring and solid
It is connected between fixed pole by least two fixed links, the upper end of connecting rod is mutually fixed with center pad.
Compared with prior art, the utility model has the beneficial effects that 1, the utility model is provided with two fan housings, side
Fan housing can direct air draught, and the wind of ease can be absorbed in the fan housing of top, so that air draft is more thorough, avoids wind
It extends out；
2, provided with the filter plate stretched out outside fan housing, external filter plate can directly be rinsed cleaning, so that
Cleaning becomes more convenient.
Detailed description of the invention
It, below will be to required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
The attached drawing used is briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore not
It should be considered as the restriction to range, for those of ordinary skill in the art, without creative efforts,
It can also be obtained according to these attached drawings other relevant attached drawings.
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the schematic diagram of internal structure of the utility model fan housing main body；
Fig. 3 is the exploded view of the utility model filter plate and connecting rod；
Fig. 4 is the structural schematic diagram of the utility model mounting rack.
In figure: 1, horizontal pipe；2, pedestal；3, elevating mechanism；4, lower flange；5, telescoping tube；6, upper flange plate；7, bridge type
Pipeline；8, the first fan housing main body；9, filter plate；91, installing ring；92, cylinder；93, internal thread hole；94, filter screen；10, it connects
Bar；11, the second fan housing main body；12, mounting rack；121, outer ring is installed；122, fixed link；123, center pad；13, threaded portion；14,
Vertical tube.
Specific embodiment
It is practical below in conjunction with this to keep the purposes, technical schemes and advantages of the utility model embodiment clearer
The technical solution in the utility model embodiment is clearly and completely described in attached drawing in novel embodiment, shows
So, described embodiment is a part of embodiment of the utility model, rather than whole embodiments.It is practical based on this
Embodiment in novel, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment is fallen within the protection scope of the utility model.Therefore, the implementation to the utility model provided in the accompanying drawings below
The detailed description of mode is not intended to limit the range of claimed invention, but is merely representative of the utility model
Selected embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative labor
Every other embodiment obtained under the premise of dynamic, fall within the protection scope of the utility model.
Shown in referring to Fig.1, a kind of double-suction type exhaust hood, including horizontal pipe 1, lower flange 4 and upper flange plate 6, horizontal pipe 1
One end the second fan housing main body 11 is installed, the second fan housing main body 11 is inhaled for side, enable gas air draft, horizontal pipe 1
Lower section is fixed with pedestal 2, and pedestal 2 has been used to support horizontal pipe 1, and the middle part upper surface of horizontal pipe 1 is equipped with vertical tube 14, vertical tube 14
As air duct, the upper end of vertical tube 14 is equipped with telescoping tube 5 by lower flange 4, and telescoping tube 5 can compensate the liter of bridge type pipeline 7
Drop amount, the upper end of telescoping tube 5 are fixedly connected with bridge type pipeline 7 by upper flange plate 6, and the other end of bridge type pipeline 7 is fixed with the
One fan housing main body 8, the first fan housing main body 8 are used for the gas air draft of upper ease；
Referring to Fig.1, shown in 2 and 4, the inside of the first fan housing main body 8 and the second fan housing main body 11 is mounted on mounting rack 12,
Mounting rack 12 is equipped with connecting rod 10, connecting rod 10 plays installation filtering for installing connecting rod 10 at the center of mounting rack 12
The effect of plate 9, mounting rack 12 include installation outer ring 121, fixed link 122 and center pad 123, install the outer surface of outer ring 121 with
First fan housing main body 8 is mutually fixed with the inner wall of the second fan housing main body 11, and center pad 123 is located at the center of installation outer ring 121, and
It is connected between installation outer ring 121 and fixed link 122 by least two fixed links 122, installation outer ring 121 is prayed with connecting rod 10
Pray the effect of installation center pad 123, upper end and 123 phase of center pad of connecting rod 10 are fixed；
Referring to Fig.1, shown in 2 and 3, connecting rod 10 is pierced by the first fan housing main body 8 and the second fan housing main body 11, and connecting rod 10
One end far from mounting rack 12 is connected with filter plate 9, and filter plate 9 includes installing ring 91, peace for trapping pollutant, filter plate 9
The inside of dress circle 91 is equipped with filter screen 94, and installing ring 91 plays main trapping pollution for installing filter screen 94, filter screen 94
The effect of object, and filter screen 94 is fixed with cylinder 92 at the side center of connecting rod 10, the inside of cylinder 92 offers interior
Threaded hole 93, cylinder 92 are used to form internal thread hole 93, and connecting rod 10 is provided with threaded portion 13, spiral shell close to one end of filter plate 9
Line portion 13 is inserted into the inside of internal thread hole 93, and internal thread hole 93 is connect with threaded portion 13 by threads turn, and internal thread hole 93
It is detachable structure between threaded portion 13, threaded portion 13 is inserted into internal thread hole 93 and can be connect connecting rod 10 with filter plate 9
Get up；
Shown in referring to Fig.1, at least there are two elevators for installation between the lower end surface of upper flange plate 6 and the upper surface of pedestal 2
Structure 3, and elevating mechanism 3 includes hydraulic cylinder and hydraulic stem, hydraulic cylinder is fixed on the upper surface of pedestal 2, the lower end insertion of hydraulic stem
The inside of hydraulic cylinder, the upper end of hydraulic stem are mutually fixed with the lower surface of upper flange plate 6, and hydraulic cylinder is by driving hydraulic stem to transport up and down
It moves to drive upper flange plate 6 to move up and down, and then realizes the lifting of the first fan housing main body 8, to adapt to different position air ports.
Working principle: when using the present apparatus, the first fan housing main body 8 and the second fan housing main body 11 being placed at air port, inhaled
When wind fan housing air draught, filter screen 94 traps pollutant, and gas enters after the first fan housing main body 8 and the second fan housing main body 11 in bridge type
Pipeline 7, vertical tube 14 and horizontal pipe 1 flow, so that wind is discharged；
It, can be by driving hydraulic cylinder, so that hydraulic cylinder drives upper method when the height of the first fan housing main body 8 needs to adjust
Blue disk 6 moves up and down, and then realizes the lifting of the first fan housing main body 8, to adapt to installation site；
When the long-time service of filter plate 9 needs to clean, it directly can be rinsed filter plate 9 using giant, when not having
There are the flushing devices such as giant, then it can be by rotating filter plate 9, so that internal thread hole 93 is left in threaded portion 13, mistake at this time
Filter plate 9 can be cleaned by easily dismantling down.
Above description is merely a prefered embodiment of the utility model, is not intended to limit the utility model, for
For those skilled in the art, various modifications and changes may be made to the present invention.All spirit and original in the utility model
Within then, any modification, equivalent replacement, improvement and so on be should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of double-suction type exhaust hood, including horizontal pipe (1), lower flange (4) and upper flange plate (6), it is characterised in that: described
One end of horizontal pipe (1) is equipped with the second fan housing main body (11), is fixed with pedestal (2), the cross below the horizontal pipe (1)
The middle part upper surface of pipeline (1) is equipped with vertical tube (14), and the upper end of the vertical tube (14) is equipped with flexible by lower flange (4)
It manages (5), the upper end of the telescoping tube (5) is fixedly connected with bridge type pipeline (7) by upper flange plate (6), the bridge type pipeline (7)
The other end be fixed with the first fan housing main body (8), the first fan housing main body (8) and the inside of the second fan housing main body (11) are pacified
Equipped with mounting rack (12), it is equipped with connecting rod (10) at the center of the mounting rack (12), and connecting rod (10) is pierced by the first wind
Cover main body (8) and the second fan housing main body (11), and connecting rod (10) is connected with filter plate (9) far from the one end of mounting rack (12).
2. a kind of double-suction type exhaust hood according to claim 1, which is characterized in that the filter plate (9) includes installing ring
(91), the inside of installing ring (91) is equipped with filter screen (94), and filter screen (94) is at the side center of connecting rod (10)
It is fixed with cylinder (92), the inside of cylinder (92) offers internal thread hole (93), and the connecting rod (10) is close to filter plate (9)
One end is provided with threaded portion (13), and threaded portion (13) are inserted into the inside of internal thread hole (93).
3. a kind of double-suction type exhaust hood according to claim 2, which is characterized in that the internal thread hole (93) and threaded portion
(13) it is connected by threads turn, and is detachable structure between internal thread hole (93) and threaded portion (13).
4. a kind of double-suction type exhaust hood according to claim 1, which is characterized in that the mounting rack (12) includes that installation is outer
(121), fixed link (122) and center pad (123) are enclosed, outer surface and the first fan housing main body (8) and second of outer ring (121) are installed
The inner wall of fan housing main body (11) is mutually fixed, and center pad (123) is located at the center of installation outer ring (121), and installs outer ring (121)
It is connected between fixed link (122) by least two fixed links (122), the upper end and center pad (123) of connecting rod (10)
It is mutually fixed.
5. a kind of double-suction type exhaust hood according to claim 1, which is characterized in that the lower end surface of the upper flange plate (6)
At least installation is there are two elevating mechanism (3) between the upper surface of pedestal (2), and elevating mechanism (3) includes hydraulic cylinder and hydraulic
Bar, hydraulic cylinder are fixed on the upper surface of pedestal (2), the inside of the lower end insertion hydraulic cylinder of hydraulic stem, the upper end of hydraulic stem with it is upper
The lower surface of ring flange (6) is mutually fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822258744.XU CN209415728U (en) | 2018-12-30 | 2018-12-30 | A kind of double-suction type exhaust hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822258744.XU CN209415728U (en) | 2018-12-30 | 2018-12-30 | A kind of double-suction type exhaust hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209415728U true CN209415728U (en) | 2019-09-20 |
Family
ID=67941865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822258744.XU Expired - Fee Related CN209415728U (en) | 2018-12-30 | 2018-12-30 | A kind of double-suction type exhaust hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209415728U (en) |
-
2018
- 2018-12-30 CN CN201822258744.XU patent/CN209415728U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204923146U (en) | No petticoat pipe cantilever type range hood | |
| CN106237749A (en) | A kind of industrial dust collector of improvement | |
| CN110523160A (en) | Zinc-plated workshop zinc cigarette tower self-cleaning air duct | |
| CN109848079A (en) | Computer card cleaning plant | |
| CN209415728U (en) | A kind of double-suction type exhaust hood | |
| CN205099834U (en) | Novel suction hood is used in spinning | |
| CN217717124U (en) | Carbon emission inspection data acquisition device | |
| CN208555442U (en) | A kind of fume treatment dust suction hood | |
| CN208824112U (en) | A kind of centrifugal vertical type dust-cleaning equipment | |
| CN113274832A (en) | Engineering drilling and holing rock-soil construction dust remover | |
| CN209451562U (en) | The cabinet type small-size dust remover of one | |
| CN209245722U (en) | A kind of novel gas regulator | |
| CN2179546Y (en) | Adjustable filtering cooker hood | |
| CN208130705U (en) | A kind of economical computer room fume extractor | |
| CN207871733U (en) | A kind of dedusting air draft reverse-filling mechanism | |
| CN214552244U (en) | Outdoor air treatment device convenient to adjust | |
| CN205659530U (en) | Bag collector for trimming machine | |
| CN220047419U (en) | High-temperature dust removal bag of rock wool furnace | |
| CN110075630A (en) | A kind of communication cabinet and application method with dedusting function | |
| CN208595635U (en) | A kind of clean room air purging dust-extraction unit | |
| CN110242343A (en) | A kind of dust-extraction unit for anchor driving machine | |
| CN209569534U (en) | A kind of blowdown buffer unit for air accumulator | |
| CN217965317U (en) | Laser engraving equipment for stone carving processing | |
| CN2648095Y (en) | Comprehensive air filter | |
| CN108636016A (en) | Flue dust water purification installation |
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: 20190920 Termination date: 20201230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |