CN209123419U - A kind of automatic exhaust decompression equipment - Google Patents
A kind of automatic exhaust decompression equipment Download PDFInfo
- Publication number
- CN209123419U CN209123419U CN201821844990.7U CN201821844990U CN209123419U CN 209123419 U CN209123419 U CN 209123419U CN 201821844990 U CN201821844990 U CN 201821844990U CN 209123419 U CN209123419 U CN 209123419U
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- automatic exhaust
- sandbox
- exhaust decompression
- nut
- threeway
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Abstract
The utility model discloses a kind of automatic exhaust decompression equipment, including top cover, automatic exhaust decompression mechanism, manual exhaust pressure reducing mechanism, prevent from running sandbox, the top cover lower end prevents from running sandbox described in being provided with, it is described that race sandbox is prevented to be internally provided with strainer, the strainer prevents from running sandbox described in being threadingly attached to, the top cover and it is described prevent run sandbox between be provided with screwed pipe, the screwed pipe be threadingly attached to the top cover and it is described prevent run sandbox, the screwed pipe upper end is provided with sealing nut.Beneficial effect is: by equipment itself working principle, can reduce filter sand cylinder in-cylinder pressure, convenient maintenance and replacement, part demolition part is all threaded connection, easy access, and additional manual degassing function does self-bonding in one's hands.
Description
Technical field
The utility model relates to exhaust decompression fields, more particularly to a kind of automatic exhaust decompression equipment.
Background technique
Swimming pool, which is crossed filter sand cylinder at work and can be encountered air and enters husky cylinder interior, to be influenced to work normally, it is passing in order to not influence
It works normally, needs maintenance personnel to show that numerical value carries out regular venting operation according to husky cylinder pressure gauge, to reach vacuum
State can play the best efficiency of filter sand cylinder.Many users know nothing the operation of product in reality, in this way
It is easy to will cause product damage, and many products all need hand reducing pressure, cannot reach the convenience bled off pressure automatically.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of automatic exhaust decompression equipment, this reality
With the practicability of the automatic exhaust decompression equipment of novel raising.
The utility model achieves the above object through the following technical schemes:
A kind of automatic exhaust decompression equipment, including top cover, automatic exhaust decompression mechanism, manual exhaust pressure reducing mechanism, prevent
Run sandbox, the top cover lower end be provided with it is described prevent from running sandbox, it is described prevent from running sandbox be internally provided with strainer, the strainer
Be threadingly attached to it is described prevent from running sandbox, the top cover and it is described prevent from running between sandbox be provided with screwed pipe, the spiral shell
Line pipe be threadingly attached to the top cover and it is described prevent run sandbox, the screwed pipe upper end is provided with sealing nut, described
Sealing nut is threadingly attached to the screwed pipe, and the sealing nut upper end is provided with fastening nut, the fastening nut
It is threadingly attached to the screwed pipe, the fastening nut upper end is provided with the first connecting tube, and the fastening nut passes through weldering
Connect and connected with first connecting tube, first upper end of connecting tube is provided with threeway, first connecting tube by welding and
The threeway connection, the threeway upper end are provided with the second connecting tube, and the threeway is connected by welding and second connecting tube
It connects, the threeway side is provided with elbow, and the threeway is connected by welding with the elbow, and second upper end of connecting tube is set
It is equipped with the manual exhaust pressure reducing mechanism, the manual exhaust pressure reducing mechanism includes handle, bull stick, ball valve, the ball valve side
It is provided with the bull stick, the bull stick side is provided with the handle, and the elbow upper end is provided with the automatic exhaust decompression
Mechanism, the automatic exhaust decompression mechanism include downtake pipe, coupling nut, gas collecting tube, and the gas collecting tube upper end is provided with
The coupling nut, the coupling nut upper end are provided with the downtake pipe, and the gas collecting tube is internally provided with permeability cell,
The permeability cell is internally provided with chock plug.
It is preferred: to be provided with baffle ring between the permeability cell and the downtake pipe.
So set, the permeability cell plays permeation functions, the downtake pipe plays scavenging action, and the baffle ring plays limitation
The chock plug position effect.
It is preferred: the chock plug and the permeability cell clearance fit.
So set, the chock plug plays the work for guaranteeing that the chock plug can be moved up and down smoothly by clearance fit
With.
Preferred: the permeability cell is threadingly attached to the gas collecting tube.
So set, the permeability cell, which is connected through a screw thread, plays the role of maintenance easy to disassemble.
Preferred: the coupling nut is threadingly attached to the gas collecting tube.
So set, the coupling nut be connected through a screw thread play the role of it is easy-to-dismount.
Preferred: the elbow is connected by welding with the gas collecting tube.
So set, the elbow plays the role of guaranteeing leakproofness by welding.
Preferred: the bull stick is bolted to the handle.
So set, the bull stick, which is bolted, plays the role of stable connection well.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, by equipment itself working principle, filter sand cylinder in-cylinder pressure can be reduced；
2, convenient maintenance and replacement, part demolition part are all threaded connection, easy access；
3, additional manual degassing function does self-bonding in one's hands.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of cap structure schematic diagram of automatic exhaust decompression equipment described in the utility model；
Fig. 2 is a kind of three-port structure schematic diagram of automatic exhaust decompression equipment described in the utility model；
Fig. 3 is a kind of main view of automatic exhaust decompression equipment described in the utility model；
Fig. 4 is a kind of gas collecting tube schematic diagram of internal structure of automatic exhaust decompression equipment described in the utility model；
Fig. 5 be a kind of automatic exhaust decompression equipment described in the utility model prevent run sandbox schematic diagram of internal structure.
The reference numerals are as follows:
1, top cover；2, automatic exhaust decompression mechanism；3, manual exhaust pressure reducing mechanism；4, threeway；5, the first connecting tube；6, tight
Gu nut；7, screwed pipe；8, sealing nut；9, it prevents from running sandbox；10, downtake pipe；11, coupling nut；12, gas collecting tube；
13, elbow；14, handle；15, bull stick；16, ball valve；17, the second connecting tube；18, baffle ring；19, permeability cell；20, chock plug；21, it filters
Net.
Specific embodiment
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model is described in further detail with reference to the accompanying drawing:
Embodiment 1
As Figure 1-Figure 5, a kind of automatic exhaust decompression equipment, including top cover 1, automatic exhaust decompression mechanism 2, manually row
Gas pressure reducing mechanism 3 prevents from running sandbox 9, and 1 lower end of top cover, which is provided with, to prevent from running sandbox 9, and top cover 1 plays carrying, prevents from running sandbox
9 filtrations prevent race sandbox 9 to be internally provided with strainer 21,21 filtration of strainer, and strainer 21 is threadingly attached to
Prevent run sandbox 9, top cover 1 and prevent run sandbox 9 between be provided with screwed pipe 7, screwed pipe 7 plays connection function, and screwed pipe 7 passes through
It being threadedly connected to top cover 1 and prevents from running sandbox 9,7 upper end of screwed pipe is provided with sealing nut 8, and sealing nut 8 seals,
Sealing nut 8 is threadingly attached to screwed pipe 7, and 8 upper end of sealing nut is provided with fastening nut 6, and fastening nut 6 plays fastening and connects
Effect is connect, fastening nut 6 is threadingly attached to screwed pipe 7, and 6 upper end of fastening nut is provided with the first connecting tube 5, the first connection
Pipe 5 plays connection function, and fastening nut 6 is provided with threeway 4 by welding and the connection of the first connecting tube 5,5 upper end of the first connecting tube,
Threeway 4 plays connection function, and the first connecting tube 5 is connected by welding and threeway 4, and 4 upper end of threeway is provided with the second connecting tube 17, the
Two connecting tubes 17 play connection function, and by welding and the connection of the second connecting tube 17,4 side of threeway is provided with elbow 13, curved for threeway 4
First 13 connection functions, threeway 4 are connected by welding and elbow 13, and 17 upper end of the second connecting tube is provided with manual exhaust negative booster
Structure 3, manual exhaust pressure reducing mechanism 3 play scavenging action, and manual exhaust pressure reducing mechanism 3 includes handle 14, bull stick 15, ball valve 16, ball
16 side of valve is provided with bull stick 15, and 15 side of bull stick is provided with handle 14, and 13 upper end of elbow is provided with automatic exhaust decompression mechanism
2, automatic exhaust decompression mechanism 2 includes downtake pipe 10, coupling nut 11, gas collecting tube 12, and 12 upper end of gas collecting tube is provided with company
Nut 11 is connect, 11 upper end of coupling nut is provided with downtake pipe 10, and gas collecting tube 12 is internally provided with permeability cell 19, permeability cell 19
It is internally provided with chock plug 20.
Embodiment 2
The present embodiment the difference from embodiment 1 is that:
Baffle ring 18 is provided between permeability cell 19 and downtake pipe 10, permeability cell 19 plays permeation functions, downtake pipe
10 scavenging actions, baffle ring 18 play limitation 20 position of chock plug.
Working principle: when swimming pool crosses filter sand cylinder interior there are after air, air runs the strainer inside sandbox 9 by preventing
21, it is entered in threeway 4 by screwed pipe 7, air has respectively entered automatic exhaust decompression mechanism 2 and manual exhaust pressure reducing mechanism
Inside 3, when air enters inside gas collecting tube 12, chock plug 20 will decline, and chock plug 20 declines, and air passes through on permeability cell 19
The water of air hole outflow, 12 lower end of gas collecting tube will push up upwards chock plug 20, and chock plug 20 stops behind top to baffle ring 18, and will gear
Ring 18 seals, and there are when a certain amount of air inside manual exhaust pressure reducing mechanism 3, worker turns handle 14 manually, by second
Air inside connecting tube 17 is released.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.
Claims (7)
1. a kind of automatic exhaust decompression equipment, it is characterised in that: including top cover (1), automatic exhaust decompression mechanism (2), manually row
Gas pressure reducing mechanism (3) prevents from running sandbox (9), top cover (1) lower end be provided with it is described prevent from running sandbox (9), it is described to prevent from running
Sandbox (9) is internally provided with strainer (21), the strainer (21) be threadingly attached to it is described prevent from running sandbox (9), the top
Lid (1) and it is described prevent race sandbox (9) between be provided with screwed pipe (7), the screwed pipe (7) is threadingly attached to the top
Lid (1) and it is described prevent from running sandbox (9), screwed pipe (7) upper end is provided with sealing nut (8), and the sealing nut (8) is led to
It crosses and is threadedly connected to the screwed pipe (7), sealing nut (8) upper end is provided with fastening nut (6), the fastening nut
(6) it is threadingly attached to the screwed pipe (7), fastening nut (6) upper end is provided with the first connecting tube (5), described tight
Gu nut (6) is provided with threeway (4) by welding and first connecting tube (5) connection, the first connecting tube (5) upper end,
For first connecting tube (5) by welding and the threeway (4) connection, threeway (4) upper end is provided with the second connecting tube
(17), for the threeway (4) by welding and second connecting tube (17) connection, threeway (4) side is provided with elbow
(13), for the threeway (4) by welding and the elbow (13) connection, the second connecting tube (17) upper end is provided with the hand
Dynamic exhaust pressure reducing mechanism (3), the manual exhaust pressure reducing mechanism (3) include handle (14), bull stick (15), ball valve (16), described
Ball valve (16) side is provided with the bull stick (15), and bull stick (15) side is provided with the handle (14), the elbow
(13) upper end is provided with the automatic exhaust decompression mechanism (2), and the automatic exhaust decompression mechanism (2) includes downtake pipe
(10), coupling nut (11), gas collecting tube (12), gas collecting tube (12) upper end are provided with the coupling nut (11), the company
It connects nut (11) upper end to be provided with the downtake pipe (10), the gas collecting tube (12) is internally provided with permeability cell (19), institute
It states permeability cell (19) and is internally provided with chock plug (20).
2. a kind of automatic exhaust decompression equipment according to claim 1, it is characterised in that: the permeability cell (19) and described
Baffle ring (18) are provided between downtake pipe (10).
3. a kind of automatic exhaust decompression equipment according to claim 2, it is characterised in that: the chock plug (20) and described
Tracheae (19) clearance fit.
4. a kind of automatic exhaust decompression equipment according to claim 3, it is characterised in that: the permeability cell (19) passes through spiral shell
Line is connected to the gas collecting tube (12).
5. a kind of automatic exhaust decompression equipment according to claim 4, it is characterised in that: the coupling nut (11) passes through
It is threadedly connected to the gas collecting tube (12).
6. a kind of automatic exhaust decompression equipment according to claim 5, it is characterised in that: the elbow (13) passes through welding
It is connected with the gas collecting tube (12).
7. a kind of automatic exhaust decompression equipment according to claim 6, it is characterised in that: the bull stick (15) passes through bolt
It is connected to the handle (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821844990.7U CN209123419U (en) | 2018-11-09 | 2018-11-09 | A kind of automatic exhaust decompression equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821844990.7U CN209123419U (en) | 2018-11-09 | 2018-11-09 | A kind of automatic exhaust decompression equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209123419U true CN209123419U (en) | 2019-07-19 |
Family
ID=67244615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821844990.7U Active CN209123419U (en) | 2018-11-09 | 2018-11-09 | A kind of automatic exhaust decompression equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209123419U (en) |
-
2018
- 2018-11-09 CN CN201821844990.7U patent/CN209123419U/en active Active
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