CN208434258U - A kind of electromechanical equipment ventilation shaft - Google Patents
A kind of electromechanical equipment ventilation shaft Download PDFInfo
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- CN208434258U CN208434258U CN201821133725.8U CN201821133725U CN208434258U CN 208434258 U CN208434258 U CN 208434258U CN 201821133725 U CN201821133725 U CN 201821133725U CN 208434258 U CN208434258 U CN 208434258U
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- main pipe
- pipe fittings
- bottom end
- electromechanical equipment
- ventilation shaft
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Abstract
The utility model discloses a kind of electromechanical equipment ventilation shafts, including discharging cylinder, main pipe fittings and feed barrel, the top of the main pipe fittings is equipped with connecting pipe head, and the surface of the main pipe fittings is equipped with link, the surface of the feed barrel is equipped with thread cap by threaded body, the main pipe fittings surface of the feed barrel side is equipped with discharging cylinder, the bottom end of the discharging cylinder is equipped with limit sliding chutes, the inside of the limit sliding chutes is equipped with removable cover, the inside of the main pipe fittings is equipped with isolation rack, the inside of the isolation rack is equipped with active carbon, anti-reverse sleeve is installed inside the main pipe fittings of the isolation rack side, the bottom end of the main pipe fittings is equipped with the shell that keeps out the wind.The utility model is by being provided with a series of structure, so that the ventilation shaft is during use, whiles having the function of anti-leak, counterflow-preventing etc., can gas is filtered and be purified, be convenient for changing filtering agent, convenient for actual use.
Description
Technical field
The utility model relates to equipment aeration technology field, specially a kind of electromechanical equipment ventilation shaft.
Background technique
Electromechanical equipment refers generally to mechanical, electric appliance and electric automatization equipment, with the continuous improvement of people's living standards, people
It is also more and more to the demand of electromechanical equipment in daily life, from the vehicles to various household electrical appliance, power distribution cabinet etc.
Using also more and more extensive, in the actual use process, by the function of electromechanical equipment, a large amount of exhaust gas can be generated, such as
Large-sized processing equipment used in process of factory production all can be equipped with phase for the ease of handling exhaust gas for process equipment
The ventilation shaft answered, only the structure of existing ventilation shaft is relatively simple, in actual use, is only able to achieve ventilation effect
Fruit, and there may be some toxic and harmful gas in exhaust gas, being directly discharged into air may cause air pollution, to solve such
Problem.Some ventilation shafts are equipped with some disinfections and adsorbent, with certain validity period when only such adsorbent uses,
It need to replace for a long time, and the adsorbent replacement process of general ventilation shaft is relatively complicated, and when ventilation shaft design is unreasonable, pole
It is easy to happen the generation of the bad accidents such as moisture condensation, the adverse current in gas, influences ventilation effect.
Utility model content
The purpose of this utility model is to provide a kind of electromechanical equipment ventilation shafts, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of electromechanical equipment ventilation shaft, including
Discharging cylinder, main pipe fittings and feed barrel, the top of the main pipe fittings are equipped with connecting pipe head, and the inside installation of connecting pipe head
There is the first waterproof apron, the surface of the main pipe fittings is equipped with link, and the main pipe fittings surface below the link is equipped with charging
The surface of cylinder, the feed barrel is equipped with thread cap, the main pipe fittings surface peace of the feed barrel side by threaded body
Equipped with discharging cylinder, the bottom end of the discharging cylinder is equipped with limit sliding chutes, and the inside of the limit sliding chutes is equipped with removable cover
Plate, the inside of the main pipe fittings are equipped with isolation rack, and the inside of the isolation rack is equipped with active carbon, the isolation rack
Anti-reverse sleeve is installed inside the main pipe fittings of side, the bottom end of the main pipe fittings is equipped with the shell that keeps out the wind, the main pipe fittings it is interior
Wall bottom end is equipped with dustproof filter screen.
Preferably, the surface of the thread cap is provided with through-hole, and the gap location of thread cap bottom end and feed barrel is installed
There is the second waterproof apron.
Preferably, the gap location of the limit sliding chutes and removable cover is equipped with seal gasket, and the inside of discharging cylinder
Moist-proof board is installed.
Preferably, the inside of the main pipe fittings is equipped with sound-absorbing asbestos layer, and the end surface of main pipe fittings is equipped with heat preservation
Sleeve.
Preferably, the bottom end of the anti-reverse sleeve is equipped with reset spring, and the surface of reset spring is equipped with flapper,
And flapper extends obliquely upward.
Compared with prior art, the utility model has the beneficial effects that the electromechanical equipment ventilation shaft is by being equipped with
Sleeve is kept the temperature, isothermal holding can be carried out to the end of the ventilation shaft, prevent gas vent position cold caused by by excessive temperature differentials
The generation of the bad accident such as solidifying, influences the discharge of gas, is used in combination by being equipped with discharging cylinder, and with feed barrel, real
While existing main pipe fittings is connected up and down, it is conveniently replaceable active carbon, by being equipped with active carbon, toxic inside absorbable pipeline has
Evil gas, realizes air purification effect, is used in combination by being equipped with reset spring, and with flapper, it can be achieved that main pipe fittings
Internal opens or closes effect, controls the flow direction of internal gas, and prevent the generation of adverse current accident, influences to divulge information, passes through peace
It is flowed convenient for internal gas to both ends while can blocking sundries or external high wind to the bottom end of main pipe fittings equipped with the shell that keeps out the wind
Out, it by being equipped with limit sliding chutes, and is used in combination with removable cover, can conveniently open or close discharging convenient for artificial effect
Cylinder can absorb some steam of active carbon surrounding, avoids condensation vapor, extend making for active carbon by being equipped with moist-proof board
With the service life, by being equipped with sound-absorbing asbestos layer, it can be achieved that sound-absorbing noise reduction effect, prevents from generating noise in ventilation process to building ring
Border impacts.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the overall structure figure of the utility model；
Fig. 3 is the top view of the utility model.
In figure: 1, keeping the temperature sleeve；2, discharging cylinder；3, main pipe fittings；4, keep out the wind shell；5, feed barrel；501, through-hole；
502, the second waterproof apron；503, thread cap；6, link；7, connecting pipe head；8, dustproof filter screen；9, reset spring；10, anti-reverse set
Cylinder；11, rack is isolated；12, sound-absorbing asbestos layer；13, flapper；14, active carbon；15, the first waterproof apron；16, limit is slided
Slot；17, moist-proof board；18, removable cover；19, seal gasket.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " front end ", " after
The orientation or positional relationship of the instructions such as end ", " both ends ", " one end ", " other end " is that orientation based on the figure or position are closed
System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition,
Term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " being provided with ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, be also possible to detachably connect
It connects, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediate matchmaker can also be passed through
Jie is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can be with concrete condition
Understand the concrete meaning of above-mentioned term in the present invention.
Fig. 1-3 is please referred to, a kind of embodiment provided by the utility model: a kind of electromechanical equipment ventilation shaft, including unload
Barrel body 2, main pipe fittings 3 and feed barrel 5, the top of main pipe fittings 3 are welded with connecting pipe head 7, are internally provided with threaded body, can be with
The connection of other ventilation shafts, and the inside of connecting pipe head 7 is equipped with the first waterproof apron 15, the flexibility of the first waterproof apron 15
Preferably, leak-tight seal, the surface of main pipe fittings 3 can be carried out to the gap location of the two when connecting pipe head 7 is connect with other pipelines
It is fixedly welded with link 6, in actual installation process, link 6 can apply active force convenient for artificial, and main pipe fittings 3 is driven to be moved
It is dynamic, facilitate the progress of installation process, after correctly install, the air outlet of the ventilation shaft and electromechanical equipment is fixed
Connection, the exhaust gas that electromechanical equipment generates enter inside the ventilation shaft, 3 surface of main pipe fittings of the lower section of link 6 be fixedly installed with into
Barrel body 5, feed barrel 5 extend to inside main pipe fittings 3, the internal inside mutual conduction with main pipe fittings 3, the table of feed barrel 5
Face is equipped with thread cap 503 by threaded body, and thread cap 503 can be sealed 5 surface of feed barrel, in actual use,
Thread cap 503 can be can be manually rotated, open or close feed barrel 5, the inside of main pipe fittings 3 is equipped with isolation rack 11, separation net
The mesh of frame 11 itself is smaller, has limit function, and isolation 11 inner space of rack and the inside of feed barrel 5 are directly led
Logical, the inside of isolation rack 11 is filled with active carbon 14, and a kind of porous solid carbonaceous of the black of active carbon 14 has extremely strong suction
Attached property, while be isolated and limited by isolation rack 11, the impurity caning absorb in 3 internal gas of main pipe fittings realizes air
Filter effect, during actual use, active carbon 14 can be packed into from feed barrel 5 inside isolation rack 11, feed barrel 5
3 surface of main pipe fittings of side is equipped with discharging cylinder 2, and discharging cylinder 2 extends to inside main pipe fittings 3, and mutual with main pipe fittings 3
Conducting, and it is in the same horizontal position with feed barrel 5, the bottom end of discharging cylinder 2 is equipped with limit sliding chutes 16, and there is limit to slide
The function of shifting, the inside of limit sliding chutes 16, which is mounted, removable cover 18, can carry out limit cunning on 16 surface of limit sliding chutes
It moves, realizes the closure or openness effect of discharging cylinder 2, it, can be right when active carbon 14 uses time course, and inactivation etc. is caused to influence
Removable cover 18 applies active force, opens discharging cylinder 2 and sheds active carbon 14, discharging cylinder 2 is then turned off, by new active carbon
14 are packed into inside isolation rack 11 from feed barrel 5 again, are isolated inside the main pipe fittings 3 of 11 side of rack and are fixedly installed with
Anti-reverse sleeve 10 applies the terminal position for being mounted on 3 inner wall of main pipe fittings, and the bottom end of main pipe fittings 3 is equipped with the shell 4 that keeps out the wind, keeps out the wind
Shell 4 can block the output end of main pipe fittings 3, and external wind body is avoided directly to enter from 3 end of main pipe fittings, influence ventilation effect
Fruit, and there are numerous large aperture ventilation holes for the junction of the two, the inner wall for the shell 4 that keeps out the wind is U-shaped, and main pipe fittings 3 can be discharged
Air exported to both ends, realize ventilation function, the inner wall bottom end of main pipe fittings 3 is equipped with dustproof filter screen 8, and dustproof filter screen 8 is to close
Golden material, and mesh gap is smaller, it can be achieved that certain isolation effect, avoids the objects such as external insect, large-scale dust through master
3 bottom end opening of pipe fitting enters inside the pipeline, influences pipeline inner ventilation.
Further, the surface of thread cap 503 is provided with through-hole 501, and the gap of thread cap 503 bottom end and feed barrel 5
Place is equipped with the second waterproof apron 502.In embodiment, through-hole 501 can realize the turn-on effect on 503 surface of thread cap, in reality
In use process, to can be inserted into a root long bar, using lever principle, driving thread cap convenient for being installed to thread cap 503
503 are rotated, and can save the physical strength of staff, and the flexibility of the second waterproof apron 502 is stronger, can interference be filled in spiral shell
The gap location of line cap 503 and feed barrel 5 realizes the sealing effect of anti-leak.
Further, the gap location of limit sliding chutes 16 and removable cover 18 is fixedly installed with seal gasket 19, and discharging cylinder 2
Internal activity moist-proof board 17 is installed.In embodiment, the flexibility of seal gasket 19 is stronger, can be to limit sliding chutes 16 and activity
The gap location of cover board 18 is sealed, and prevents the leakage of pipeline inner air, and moist-proof board 17 has countless micropores in itself,
Moisture in absorbable 14 ambient air of active carbon, realizes the dampproof effect of active carbon 14, extends the service life of active carbon 14,
In 14 replacement process of active carbon, moist-proof board 17 can be replaced together.
Further, the inside of main pipe fittings 3 is fixedly installed with sound-absorbing asbestos layer 12, and the end surface fixing sleeve of main pipe fittings 3
It is connected to heat preservation sleeve 1.In embodiment, multiple micropores are contained on 12 surface of sound-absorbing asbestos layer, and multiple fiber is contained on surface,
During 3 inner ventilation of main pipe fittings, the noise generated after absorbable wind body flowage friction realizes noise reduction effect, and keeps the temperature sleeve 1
Material be polyphenyl thermal insulation material, the end of main pipe fittings 3 can be wrapped up and be kept the temperature, prevent 3 end gas of main pipe fittings by outer
Portion's cold air influences, and causes phenomena such as condensing, and influences the effect of ventilation.
Further, the bottom end of anti-reverse sleeve 10 is fixedly installed with reset spring 9, and the surface of reset spring 9 is welded with activity
Baffle 13, flapper 13 is circle, and flapper 13 extends obliquely upward, and can contact with anti-reverse 10 bottom end surface of sleeve.It is real
It applies in example, reset spring 9 itself is in deformed state, and in nonventilated situation, deformation elastic force drives flapper 13 upward
Movement, contacted with anti-reverse 10 bottom end surface of sleeve, realize main pipe fittings 3 inside sealing effect, when needing to divulge information, wind-force can gram
9 elastic force of reset spring is taken, flapper 13 is pushed to open downwards, the conducting inside main pipe fittings 3 is realized, when the wind-force of flows outside
Excessive, and after entering 3 inside of main pipe fittings, wind-force can drive reset spring 9 to reset, and flapper 13 moves up, again with
Anti-reverse 10 bottom end of sleeve contact, and flapper 13 is held out against by anti-reverse sleeve 10, realize the sealing effect of main pipe fittings 3,
Prevent the generation of the bad accident such as back flow of gas.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (5)
1. a kind of electromechanical equipment ventilation shaft, including discharging cylinder (2), main pipe fittings (3) and feed barrel (5), feature exists
In: the top of the main pipe fittings (3) is equipped with connecting pipe head (7), and the inside of connecting pipe head (7) is equipped with the first waterproof apron
(15), the surface of the main pipe fittings (3) is equipped with link (6), main pipe fittings (3) surface below the link (6) be equipped with into
The surface of barrel body (5), the feed barrel (5) is equipped with thread cap (503) by threaded body, the feed barrel (5) one
Main pipe fittings (3) surface of side is equipped with discharging cylinder (2), and the bottom end of the discharging cylinder (2) is equipped with limit sliding chutes (16), institute
The inside for stating limit sliding chutes (16) is equipped with removable cover (18), and the inside of the main pipe fittings (3) is equipped with isolation rack (11),
The inside of isolation rack (11) is equipped with active carbon (14), peace inside the main pipe fittings (3) of described isolation rack (11) side
Equipped with anti-reverse sleeve (10), the bottom end of the main pipe fittings (3) is equipped with the shell that keeps out the wind (4), the inner wall bottom end of the main pipe fittings (3)
Dustproof filter screen (8) are installed.
2. a kind of electromechanical equipment ventilation shaft according to claim 1, it is characterised in that: the thread cap (503)
Surface is provided with through-hole (501), and the gap location of thread cap (503) bottom end and feed barrel (5) is equipped with the second waterproof apron
(502)。
3. a kind of electromechanical equipment ventilation shaft according to claim 1, it is characterised in that: the limit sliding chutes (16) with
The gap location of removable cover (18) is equipped with seal gasket (19), and the inside of discharging cylinder (2) is equipped with moist-proof board (17).
4. a kind of electromechanical equipment ventilation shaft according to claim 1, it is characterised in that: the main pipe fittings (3) it is interior
Portion is equipped with sound-absorbing asbestos layer (12), and the end surface of main pipe fittings (3) is equipped with heat preservation sleeve (1).
5. a kind of electromechanical equipment ventilation shaft according to claim 1, it is characterised in that: the anti-reverse sleeve (10)
Bottom end is equipped with reset spring (9), and the surface of reset spring (9) is equipped with flapper (13), and flapper (13) is oblique
Upper extension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821133725.8U CN208434258U (en) | 2018-07-16 | 2018-07-16 | A kind of electromechanical equipment ventilation shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821133725.8U CN208434258U (en) | 2018-07-16 | 2018-07-16 | A kind of electromechanical equipment ventilation shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208434258U true CN208434258U (en) | 2019-01-25 |
Family
ID=65097099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821133725.8U Active CN208434258U (en) | 2018-07-16 | 2018-07-16 | A kind of electromechanical equipment ventilation shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208434258U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112637980A (en) * | 2020-12-21 | 2021-04-09 | 天津华能杨柳青热电有限责任公司 | Far infrared flexible electric heating jacket |
| CN114471079A (en) * | 2022-02-14 | 2022-05-13 | 徐州华睿炭材料科技有限公司 | Activated carbon filter |
-
2018
- 2018-07-16 CN CN201821133725.8U patent/CN208434258U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112637980A (en) * | 2020-12-21 | 2021-04-09 | 天津华能杨柳青热电有限责任公司 | Far infrared flexible electric heating jacket |
| CN114471079A (en) * | 2022-02-14 | 2022-05-13 | 徐州华睿炭材料科技有限公司 | Activated carbon filter |
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