CN208948074U - Hot water expansion tank - Google Patents
Hot water expansion tank Download PDFInfo
- Publication number
- CN208948074U CN208948074U CN201821769202.2U CN201821769202U CN208948074U CN 208948074 U CN208948074 U CN 208948074U CN 201821769202 U CN201821769202 U CN 201821769202U CN 208948074 U CN208948074 U CN 208948074U
- Authority
- CN
- China
- Prior art keywords
- tank body
- hot water
- ellipse head
- support
- water expansion
- 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
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- Details Of Rigid Or Semi-Rigid Containers (AREA)
Abstract
Hot water expansion tank.It is related to tank body manufacture field more particularly to hot water expansion tank.It is simple to provide a kind of structure, facilitates processing, improves the hot water expansion tank of support reliability.Including tank body, the top of the tank body is equipped with upper ellipse head, bottom is equipped with lower ellipse head, and the centre of the upper ellipse head is equipped with exhaust outlet, and the top two sides that the bottom of the tank body is located at lower ellipse head are equipped with inlet and outlet；It further include bottom bracing butting tooling, the bottom bracing butting tooling includes support component and to connected components, and the bottom of the transverse slat is equipped with idler wheel, and the transverse slat is equipped with locating rod towards the side of bottom plate, and the locating rod is adaptedly located at positioning hole.The support being bolted on the utility model is located at the surrounding of tank body, then by being welded to connect, convenient and reliable.
Description
Technical field
The utility model relates to tank body manufacture field more particularly to hot water expansion tanks.
Background technique
Hot water expansion tank is made of tank body, air bag, water inlet and four part of exhaust outlet, is mainly used for water system and is played balance
The effect of water pressure fluctuations and part water supply.Its working principle is that: when the water that there is pressure in the external world enters in expansion drum air bag, sealing
Nitrogen in tank is compressed, and according to boyle gas law, volume becomes smaller pressure rise after gas is compressed, until expansion
Stop water inlet when the pressure of gas pressure and water reaches consistent in tank.When water flow loss pressure lowers, gas pressure is big in expansion drum
In the pressure of water, gas expansion water mends discharge at this time.Stop draining when the pressure of gas pressure and water reaches consistent again.
Since the bottom of tank body is set, there are four supports, play the role of support；Since length of tank is longer, need with into
The mouth of a river and water outlet are corresponding；In the prior art, the reliability of welding usually is reduced by manually being welded.
Utility model content
The utility model facilitates processing, improves the heat of support reliability in view of the above problems, to provide a kind of structure simple
Water expansion drum.
The technical solution of the utility model is: including tank body, the top of the tank body is equipped with upper ellipse head, bottom is equipped with
The centre of lower ellipse head, the upper ellipse head is equipped with exhaust outlet, and the bottom of the tank body is located at the top of lower ellipse head
Two sides are equipped with inlet and outlet；It further include bottom bracing butting tooling, the bottom bracing butting tooling includes support component and docking
Component, the support component include bottom plate, and the top surface of the bottom plate is equipped with a pair of vertical plate disposed in parallel and a upright bar, described vertical
Plate is equipped with accommodation groove, and the tank body is located in accommodation groove, and the upright bar is located in water outlet, and it is fixed that the outside of the bottom plate is equipped with
Position hole；
Described includes fagging to connected components, and the fagging is L-shaped, has riser and transverse slat, set on the riser there are four
Support is bolted in the mounting hole being uniformly arranged in a ring, the mounting hole；
The bottom of the transverse slat is equipped with idler wheel, and the transverse slat is equipped with locating rod towards the side of bottom plate, and the locating rod is suitable
Positioning hole is located at ground.
The bottom of the bottom plate is equipped with idler wheel.
The support is in U-shape, and the bottom of the support is equipped with mounting plate, and the mounting plate is equipped with threaded hole, the spiral shell
Pit is corresponding with mounting hole.
Rubber pad is equipped in the accommodation groove.
At work, first by the way that tank body to be placed in support component, tank body is reliably located at a pair of vertical the utility model
In the accommodation groove of plate, upright bar is located in water outlet, plays the positioning to water outlet position；Again by being acted to connected components, push
Locating rod is protruded into positioning hole by fagging, realizes the two positioning；In this way, being located at the support being bolted on riser
The surrounding of tank body, then by being welded to connect, it is convenient and reliable.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model,
Fig. 2 is the cross-sectional view in the face A-A in Fig. 1,
Fig. 3 is the structural schematic diagram of riser,
Fig. 4 is the structural schematic diagram of bracket,
Fig. 5 is the left view of Fig. 4,
Fig. 6 is the structural schematic diagram of the utility model optimal enforcement mode；
1 is tank body in figure, and 2 be upper ellipse head, and 3 be lower ellipse head, and 4 be exhaust outlet, and 5 be water inlet, and 6 be water outlet
Mouthful, 7 be bottom plate, and 8 be vertical plate, and 9 be upright bar, and 10 be location hole, and 11 be fagging, and 111 be riser, and 112 be transverse slat, and 12 be installation
Hole, 13 be support, and 14 be idler wheel, and 15 be mounting plate, and 16 be locating rod.
Specific embodiment
As shown in figures 1 to 6, including tank body 1, the top of the tank body is equipped with upper ellipse head 2 to the utility model, bottom is set
There is lower ellipse head 3, the centre of the upper ellipse head is equipped with exhaust outlet 4, and the bottom of the tank body is located at lower ellipse head
Top two sides are equipped with water inlet 5 and water outlet 6；It further include bottom bracing butting tooling, the bottom bracing butting tooling includes support component
With to connected components, the support component includes bottom plate 7, and it is vertical that the top surface of the bottom plate is equipped with a pair of vertical plate disposed in parallel 8 and one
Bar 9, the vertical plate are equipped with accommodation groove, and the tank body is located in accommodation groove, and the upright bar is located in water outlet, the bottom plate
Outside is equipped with location hole 10；
Described includes fagging 11 to connected components, and the fagging is L-shaped, has riser 111 and a transverse slat 112, on the riser
If there are four the mounting hole 12 being uniformly arranged in a ring, support 13 is bolted in the mounting hole；
The bottom of the transverse slat is equipped with idler wheel 14, and the transverse slat is equipped with locating rod 16, the positioning towards the side of bottom plate
Bar is adaptedly located at positioning hole.
At work, first by the way that tank body to be placed in support component, tank body is reliably located at a pair of vertical the utility model
In the accommodation groove of plate, upright bar is located in water outlet, plays the positioning to water outlet position；Again by being acted to connected components, push
Locating rod is protruded into positioning hole by fagging, realizes the two positioning；In this way, being located at the support being bolted on riser
The surrounding of tank body, then by being welded to connect, it is convenient and reliable.
When docking, four mounting holes are located at the quadrangle end of tank body, and inlet and outlet are located at the two corners end of tank body, most
Eventually, realize that a pair of of support is corresponding with entery and delivery port.
The length of location hole can be protruded by controlling locating rod, to control the position of support and tank body.Or the bottom of due to
Board position is adjustable, can first fix the position of bottom plate, then locating rod is protruded into positioning hole (holding out against), realizes consolidating for the two position
It is fixed.
The bottom of the bottom plate is equipped with idler wheel.
Idler wheel is set on bottom plate, pushes tank body convenient for the later period, it is convenient and reliable.
The support is in U-shape, and the bottom of the support is equipped with mounting plate 15, and the mounting plate is equipped with threaded hole, described
Threaded hole is corresponding with mounting hole.
In processing, first by the threaded hole connection corresponding with the mounting plate of riser on mounting plate, then U-shaped support reliably welded
It connects on tank body, reliable in action.
Rubber pad is equipped in the accommodation groove.Setting rubber pad plays the role of protecting tank surface.
Claims (4)
1. hot water expansion tank, including tank body, the top of the tank body is equipped with upper ellipse head, bottom is equipped with lower ellipse head, institute
The centre for stating ellipse head is equipped with exhaust outlet, and the top two sides that the bottom of the tank body is located at lower ellipse head are equipped with water inlet
And water outlet；It is characterized in that, further including bottom bracing butting tooling, the bottom bracing butting tooling includes support component and docking group
Part, the support component include bottom plate, and the top surface of the bottom plate is equipped with a pair of vertical plate disposed in parallel and a upright bar, the vertical plate
It is equipped with accommodation groove, the tank body is located in accommodation groove, and the upright bar is located in water outlet, and the outside of the bottom plate is equipped with positioning
Hole；
Described includes fagging to connected components, and the fagging is L-shaped, has riser and transverse slat, sets that there are four in ring on the riser
Support is bolted in the mounting hole that shape is uniformly arranged, the mounting hole；
The bottom of the transverse slat is equipped with idler wheel, and the transverse slat is equipped with locating rod towards the side of bottom plate, and the locating rod is adaptedly
It is located at positioning hole.
2. hot water expansion tank according to claim 1, which is characterized in that the bottom of the bottom plate is equipped with idler wheel.
3. hot water expansion tank according to claim 1, which is characterized in that the support is in U-shape, and the bottom of the support is set
There is mounting plate, the mounting plate is equipped with threaded hole, and the threaded hole is corresponding with mounting hole.
4. hot water expansion tank according to claim 1, which is characterized in that be equipped with rubber pad in the accommodation groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821769202.2U CN208948074U (en) | 2018-10-30 | 2018-10-30 | Hot water expansion tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821769202.2U CN208948074U (en) | 2018-10-30 | 2018-10-30 | Hot water expansion tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208948074U true CN208948074U (en) | 2019-06-07 |
Family
ID=66743454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821769202.2U Expired - Fee Related CN208948074U (en) | 2018-10-30 | 2018-10-30 | Hot water expansion tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208948074U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109132260A (en) * | 2018-10-30 | 2019-01-04 | 扬州市新海食品机械有限公司 | A kind of hot water expansion tank |
-
2018
- 2018-10-30 CN CN201821769202.2U patent/CN208948074U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109132260A (en) * | 2018-10-30 | 2019-01-04 | 扬州市新海食品机械有限公司 | A kind of hot water expansion tank |
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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: 20190607 Termination date: 20191030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |