CN206222695U - A kind of sealed water delivery device of floating drum - Google Patents
A kind of sealed water delivery device of floating drum Download PDFInfo
- Publication number
- CN206222695U CN206222695U CN201621173913.4U CN201621173913U CN206222695U CN 206222695 U CN206222695 U CN 206222695U CN 201621173913 U CN201621173913 U CN 201621173913U CN 206222695 U CN206222695 U CN 206222695U
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- water inlet
- water
- floating drum
- delivery device
- expansion chamber
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Abstract
The utility model is related to a kind of sealed water delivery device of floating drum, the water delivery device is arranged on hot courage, including bottom and upper lid, cavity is provided between the bottom and upper lid as expansion chamber, water inlet pipe and drainpipe are provided with the bottom, the blast pipe of connection expansion chamber is provided with the upper lid, the water inlet pipe inside is Venturi tube structure pipe, its side wall is provided with the branch pipe of connection venturi orifices, water inlet component is provided with the expansion chamber, the water inlet component includes a seat board, water flowing runner is provided with the seat board, its top is provided with the apopore being connected with runner.Present apparatus simple structure, good seal performance, realization floats into water, without water-stop, it is to avoid outside air enters hot courage.
Description
Technical field
The utility model is related to a kind of sealed water delivery device of floating drum.
Background technology
The hot water that existing small kitchen treasured is respectively provided with expansion chamber and is overflowed for storing expanded by heating in heating process.In tap water outlet
When, expansion chamber inner storing water returns to hot courage in the presence of venturi principle, and when water total reflux to hot courage in expansion chamber, leads to
Cross sealing structure and hot courage and outside air are completely cut off into sealing, prevent being inhaled into hot courage for air, cause water outlet water occur
Vapour mixes, and quick-fried phenomenon is sprayed in influence spray and appearance.This sealing structure is a vital difficult point in whole return water system.
Utility model content
The utility model makes improvement for the problem that above-mentioned prior art is present, i.e., skill to be solved in the utility model
Art problem is to provide a kind of sealed water delivery device of floating drum, and realization floats into water, without water-stop, it is to avoid inspiration air shadow in hot courage
Ring delivery port water outlet.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is：A kind of sealed water delivery device of floating drum, should
Water delivery device is arranged on hot courage, including bottom and upper lid, and cavity is provided between the bottom and upper lid as expansion chamber, institute
State and be provided with bottom water inlet pipe and drainpipe, the blast pipe of connection expansion chamber is provided with the upper lid, in the water inlet pipe
Portion is Venturi tube structure pipe, and its side wall is provided with the branch pipe of connection venturi orifices, water inlet component, institute are provided with the expansion chamber
Stating water inlet component includes a seat board, and water flowing runner is provided with the seat board, and its top is provided with the water outlet being connected with runner
Hole, its side is provided with the connecting tube of connection runner and branch pipe, so as to during water inlet water inlet tube, negative pressure is formed at venturi orifices,
Water in expansion chamber is suctioned out, position-limiting cover is provided with the seat board, vertically move floating is provided with the position-limiting cover
Cylinder, the floating drum is hollow body, and its bottom is provided with the Elastic flexible glue block for blocking apopore.
Further, the lower end of the water inlet pipe and drainpipe is connected with hot courage, and the upper end of the water inlet pipe passes
Upper lid is connected with water supply line, and the upper end of the drainpipe passes lid and is connected with outlet conduit.
Further, the position-limiting cover sidewall bottom is provided with several draining gaps.
Further, the Elastic flexible glue block is in plane or cone.
Further, between the bottom and hot courage, between bottom and upper lid it is provided with seal washer.
Further, the water inlet pipe and drainpipe are provided with sealing ring with the junction of upper lid.
Compared with prior art, the utility model has the advantages that：The present apparatus is by sealing structure and buoyancy application
With reference to realization floats into water, the action without water-stop；Realize that hot courage is sealed with extraneous, completely cut off air, it is to avoid inspiration is empty in hot courage
Gas influences delivery port water outlet.Simple structure, it is easy to use.
The utility model is described in more detail with reference to the accompanying drawings and detailed description.
Brief description of the drawings
Fig. 1 is the explosive view of the utility model embodiment.
Fig. 2 is the construction schematic front view of the utility model embodiment.
Fig. 3 is the organigram of floating drum rising in the utility model embodiment.
Fig. 4 is the organigram of floating drum decline in the utility model embodiment.
In figure：The hot courages of 1-, 2- seal washers, 3- bottoms, 31- drainpipes, 4- water inlet pipes, 41- branch pipes, 42- venturi orifices,
Covered on 5-, 51- blast pipes, 6- seat boards, 61- apopores, 62- connecting tubes, 63- runners, 7- floating drums, 71- Elastic flexible glue blocks, 8- limits
Position cover, 81- drainings gap, 9- expansion chambers.
Specific embodiment
Embodiment one：As shown in Fig. 1 ~ 4, a kind of sealed water delivery device of floating drum, the water delivery device is arranged on hot courage 1,
Including bottom 3 and upper lid 5, cavity is provided between the bottom 3 and upper lid 5 as expansion chamber 9, is provided with the bottom 3
Water inlet pipe 4 and drainpipe 31, are provided with the blast pipe 51 of connection expansion chamber on the upper lid 5, the water inlet pipe inside is literary mound
In structural tube, its side wall is provided with the branch pipe 41 of connection venturi orifices 42, is provided with water inlet component in the expansion chamber, it is described enter
Water assembly includes being provided with water flowing runner 63 in a seat board 6, the seat board 6, and its top is provided with the water outlet being connected with runner
Hole 61, its side is provided with the connecting tube 62 of connection runner and branch pipe, so as to during water inlet water inlet tube, form negative at venturi orifices
Pressure, water in expansion chamber is suctioned out, and position-limiting cover 8 is provided with the seat board, is provided with the position-limiting cover and vertically moved
Floating drum 7, the floating drum be hollow body, its bottom is provided with the Elastic flexible glue block 71 for blocking apopore.The Elastic flexible glue
Block is silica gel or flexible glue.
In the present embodiment, the lower end of the water inlet pipe and drainpipe is connected with hot courage, and the upper end of the water inlet pipe is worn
Go out upper lid to be connected with water supply line, the upper end of the drainpipe passes lid and is connected with outlet conduit.
In the present embodiment, the position-limiting cover sidewall bottom is provided with several draining gaps 81.
In the present embodiment, the Elastic flexible glue block is in plane or cone.
In the present embodiment, between the bottom and hot courage, seal washer 2 is provided between bottom and upper lid.
In the present embodiment, the water inlet pipe and drainpipe are provided with sealing ring with the junction of upper lid.
Use the small kitchen treasured operation principle of the present apparatus：
When the 1st, using for the first time, water inlet water inlet tube is until drainpipe water outlet, water full state in the precious hot courage in small kitchen.（Note：Water inlet
Pipe connection tap is controlled to intake by tap；Drainpipe is normally opened, when tap water inlet, drainpipe water outlet；Blast pipe is by interior
Portion's sealing mechanism control sealing or UNICOM.）
2nd, heated condition：Small kitchen is precious to be powered, calandria heating in hot courage, and as water temperature is raised, the water in hot courage is heated swollen
Swollen and adjoint vapor is produced, and due to being full of water in hot courage, water and vapor after expansion enter expansion chamber by venturi orifices,
Floating drum is subject to the effect of buoyancy to float in expansion chamber, small kitchen treasured blast pipe exhaust, realizes the precious heating exhaust in small kitchen.
3rd, water inlet water inlet tube, drainpipe water outlet：During water inlet water inlet tube, in water inlet pipe at Venturi tube structure, due to venturi
The negative pressure that principle is produced, the water in expansion chamber is back in hot courage by venturi orifices.When water is slowly reduced to quilt in expansion chamber
When blotting, floating drum slowly drops to and falls completely, with expansion chamber bottom gluing, sealing, realizes that hot courage is sealed with extraneous, and isolation is empty
Gas, it is to avoid inspiration air impact delivery port water outlet in hot courage.
In the treasured of small kitchen, the sealing mechanism of expansion chamber is important structure in whole system, and floating drum sealed bottom structure will
Sealing structure is combined with buoyancy application, and realization floats into water exhaust, the action without water-stop, realizes the water inlet and sealing of expansion chamber
Switching.
The foregoing is only preferred embodiment of the present utility model, it is all according to present utility model application the scope of the claims done it is equal
Deng change and modification, should all belong to covering scope of the present utility model.
Claims (6)
1. a kind of sealed water delivery device of floating drum, the water delivery device is arranged on hot courage, it is characterised in that：Including bottom and upper
Lid, is provided with cavity as expansion chamber between the bottom and upper lid, water inlet pipe and drainpipe are provided with the bottom, described
The blast pipe of connection expansion chamber is provided with upper lid, the water inlet pipe inside is Venturi tube structure pipe, and its side wall is provided with connection
The branch pipe of venturi orifices, is provided with water inlet component in the expansion chamber, the water inlet component includes a seat board, set in the seat board
Water flowing runner is equipped with, its top is provided with the apopore being connected with runner, its side is provided with the company of connection runner and branch pipe
Adapter, so as to during water inlet water inlet tube, negative pressure be formed at venturi orifices, water in expansion chamber is suctioned out, and is provided with the seat board
Position-limiting cover, is provided with the floating drum for vertically moving in the position-limiting cover, the floating drum is hollow body, and its bottom is provided with use
In the Elastic flexible glue block for blocking apopore.
2. the sealed water delivery device of floating drum according to claim 1, it is characterised in that：Under the water inlet pipe and drainpipe
End is connected with hot courage, and the upper end of the water inlet pipe passes lid and is connected with water supply line, and the upper end of the drainpipe is worn
Go out upper lid to be connected with outlet conduit.
3. the sealed water delivery device of floating drum according to claim 1, it is characterised in that：The position-limiting cover sidewall bottom is set
There are several draining gaps.
4. the sealed water delivery device of floating drum according to claim 1, it is characterised in that：The Elastic flexible glue block in plane or
Cone.
5. the sealed water delivery device of floating drum according to claim 1, it is characterised in that：Between the bottom and hot courage, bottom
Seal washer is provided between lid and upper lid.
6. the sealed water delivery device of floating drum according to claim 1, it is characterised in that：The water inlet pipe and drainpipe with it is upper
The junction of lid is provided with sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621173913.4U CN206222695U (en) | 2016-10-26 | 2016-10-26 | A kind of sealed water delivery device of floating drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621173913.4U CN206222695U (en) | 2016-10-26 | 2016-10-26 | A kind of sealed water delivery device of floating drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206222695U true CN206222695U (en) | 2017-06-06 |
Family
ID=58787818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621173913.4U Active CN206222695U (en) | 2016-10-26 | 2016-10-26 | A kind of sealed water delivery device of floating drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206222695U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114087772A (en) * | 2020-08-07 | 2022-02-25 | 厦门松霖科技股份有限公司 | Heating tank device |
-
2016
- 2016-10-26 CN CN201621173913.4U patent/CN206222695U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114087772A (en) * | 2020-08-07 | 2022-02-25 | 厦门松霖科技股份有限公司 | Heating tank device |
| CN114087772B (en) * | 2020-08-07 | 2023-01-24 | 厦门松霖科技股份有限公司 | Heating tank device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180207 Address after: 361000 Fujian Province, Xiamen city Tongan Industrial Zone Siming Park No. 305 Patentee after: Xiamen Bailin water purification technology Co. Ltd. Address before: Tianfeng road in Jimei District of Xiamen City, Fujian Province, No. 69 361000 Patentee before: Xiamen Runner Industrial Corporation |
|
| TR01 | Transfer of patent right |