CN206548330U - Public boiled water tank - Google Patents
Public boiled water tank Download PDFInfo
- Publication number
- CN206548330U CN206548330U CN201621261272.8U CN201621261272U CN206548330U CN 206548330 U CN206548330 U CN 206548330U CN 201621261272 U CN201621261272 U CN 201621261272U CN 206548330 U CN206548330 U CN 206548330U
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- support bar
- portable plate
- outlet pipe
- swollen cylinder
- screw rod
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model discloses a kind of public boiled water tank for avoiding the vapor of high temperature to scald hand in closing control valve.The public boiled water tank, including water storage tank and positioned at the heater box of water tank bottom, outlet pipe is provided with water storage tank, the control valve for controlling outlet pipe to turn on and close is provided with the outlet pipe, the water outlet mouth down of the outlet pipe and water (flow) direction that sprays from the delivery port of outlet pipe is straight down, the platform for placing vacuum flask is provided with immediately below the delivery port, the control valve includes being valve body and valve rod, the upper end of the valve rod is provided with rotating handles, the end of the rotating handles is arranged with extension rod, extension rod is arranged by the end in rotating handles, so that the handle of rotating handles is extended, when people are in closing control valve, on the high-temperature vapor that gushes will not also contact in one's hands, the vapor of high temperature can be avoided to scald hand, avoid bringing unnecessary trouble.It is adapted to be that communal facility field is promoted the use.
Description
Technical field
The utility model belongs to communal facility field, and in particular to a kind of public boiled water tank.
Background technology
At present, used public boiled water tank mainly includes water storage tank and the heating positioned at water tank bottom in public places
The control valve being provided with outlet pipe, the outlet pipe for controlling outlet pipe to turn on and close, institute are provided with case, water storage tank
The water (flow) direction stated the water outlet mouth down of outlet pipe and sprayed from the delivery port of outlet pipe straight down, the delivery port just under
Side is provided with the platform for placing vacuum flask, and the control valve includes being valve body and valve rod, and the upper end of the valve rod is provided with
There is problems with use in rotating handles, this public boiled water tank：First, the handle of the rotating handles of control valve compared with
It is short, when people are when with vacuum flask water receiving, gushed on the hot gas of boiling water, people are in closing control valve, and the vapor of high temperature holds very much
Hand is easily scalded, unnecessary trouble is brought, secondly, people are when connecing boiling water, it is necessary to be directed at out the bottleneck of vacuum flask
The delivery port of water pipe just can guarantee that boiling water is smoothly entered in vacuum flask, and because vacuum flask is placed on platform, bottleneck separates out water
Mouth also has certain distance, to the two is aligned into more difficult, once the two misalignment, boiling water will be spread to outside vacuum flask,
Even it is splashed on the person, people is scalded.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of vapor for avoiding high temperature in closing control valve
Scald the public boiled water tank of hand.
The utility model solve technical scheme that its technical problem used for：The public boiled water tank, including water storage tank and
Positioned at the heater box of water tank bottom, it is provided with outlet pipe, the outlet pipe and is provided with for controlling outlet pipe on water storage tank
The water (flow) direction of conducting and the control valve of closure, the water outlet mouth down of the outlet pipe and the delivery port ejection from outlet pipe is vertical
Downwards, it is provided with the platform for placing vacuum flask immediately below the delivery port, the control valve includes being valve body and valve rod,
The upper end of the valve rod is provided with rotating handles, and the end of the rotating handles is arranged with extension rod, and the extension rod is by left branch
Strut and right support bar composition, the left support bar, right support bar are hollow tube structure, the external diameter of the left support bar
Match with the internal diameter of right support bar, the upper end of left support bar is inserted into right support bar, the right-hand member of the left support bar is set
It is equipped with self-locking structure；The self-locking structure includes screw rod, and the left end of the screw rod is fixed on the right side of left support bar, screw rod
Right-hand member, which is fixed with nut, screw rod, is arranged with sleeve, and the inner surface setting of the sleeve has what is be adapted with the external screw thread of screw rod
Swollen cylinder is arranged with internal thread, the sleeve, the internal diameter of the swollen cylinder is tapered into from left to right, external diameter and the right side of the swollen cylinder
The internal diameter of support bar matches and frictional fit between the inwall of swollen cylinder and right support bar, and the external diameter of the sleeve is less than swollen cylinder
Left end internal diameter and the right-hand member internal diameter for being more than swollen cylinder, the outer surface of the sleeve is provided with two scraper plates along its axis direction, described
Its axis direction is provided with two grooves on the side wall of swollen cylinder, one of groove runs through the side wall of whole swollen cylinder, in addition one
Individual groove extends to the right side of swollen cylinder in the middle part of swollen cylinder, and two scraper plates are located in two grooves respectively, when screw rod is rotated,
Sleeve is moved up and down along screw rod.
It is further that the upper surface of the platform is provided with vacuum flask fixing device.
It is further that the vacuum flask fixing device includes being provided with polylith work in ring baffle, the ring baffle
Dynamic plate, the polylith portable plate is uniformly arranged around the central axis of ring baffle, and the portable plate is obliquely installed, the activity
The distance between the lower end of plate and ring baffle are more than the distance between the upper end of portable plate and ring baffle, the portable plate with
Ring baffle is connected by multiple springs, and the circle diameter that polylith portable plate lower end is surrounded is less than the external diameter of vacuum flask, and polylith is lived
The circle that dynamic plate upper end is surrounded is more than the external diameter of vacuum flask, and circle center line, polylith that polylith portable plate lower end is surrounded are lived
Circle center line, the central axis of ring baffle, the central axis of delivery port that dynamic plate upper end is surrounded mutually coincide.
It is further that the lower end of the ring baffle is provided with multiple leaking holes.
It is further that the water outlet is connected with flexible pipe, the internal diameter of the flexible pipe is more than the diameter of delivery port.
The beneficial effects of the utility model are：Extension rod is arranged by the end in rotating handles so that rotating handles
Handle be extended, when people are in closing control valve, the high-temperature vapor above gushed will not also contact in one's hands, can avoid high temperature
Vapor scald hand, it is to avoid unnecessary trouble is brought, while the length of the extension rod can be according to actual conditions
Its length is freely adjusted, when needing to adjust the length of extension rod, self-locking structure adjustment left support bar need to be only unclamped and stretch into right branch
Length in strut can arbitrarily adjust the length of extension rod, then tighten self-locking structure, so that by left support bar, right support bar
It is fixed together, the operation principle of the self-locking structure is as follows：Left support bar is inserted after right support bar, left support bar is rotated,
Because the left end of screw rod is fixed together with left support bar, left support bar, which is rotated, to drive screw rod to rotate, and screw rod can make when rotating
Obtain sleeve to move left and right along screw rod, because the external diameter of swollen cylinder and the internal diameter of right support bar match and in swollen cylinder and right support bar
Frictional fit between wall, when sleeve moves right, swollen cylinder can't be moved up due to frictional force presence, simultaneously because swollen cylinder
Internal diameter taper into from left to right and sleeve external diameter be less than swollen cylinder left end internal diameter and more than swollen cylinder right-hand member internal diameter, sleeve
The right-hand member of swollen cylinder can be strutted when moving right so that swelling between the inwall of swollen cylinder and right support bar, so as to complete self-locking
Journey, to unblock, need to only rotate backward left support bar, whole process operation is very simple.
Brief description of the drawings
Fig. 1 is the structural representation of the public boiled water tank of the utility model；
Fig. 2 is the schematic diagram of self-locking structure described in the utility model；
Fig. 3 is the schematic cross-section of self-locking structure described in the utility model；
Fig. 4 is the side view diagram of swollen cylinder described in the utility model；
Fig. 5 is another side view of swollen cylinder described in the utility model；
Fig. 6 is the top view of vacuum flask fixing device described in the utility model；
Marked in figure：Water storage tank 1, heater box 2, outlet pipe 3, control valve 4, valve body 41, valve rod 42, rotating handles 43, prolong
Stock 44, left support bar 441, right support bar 442, self-locking structure 443, screw rod 4431, nut 4432, sleeve 4433, swollen cylinder
4434th, scraper plate 4435, groove 4436, platform 5, vacuum flask fixing device 6, ring baffle 61, portable plate 62, spring 63, leak
Hole 64, flexible pipe 7.
Embodiment
The utility model is described further below in conjunction with the accompanying drawings.
As shown in Figures 1 to 6, the public boiled water tank, including water storage tank 1 and the heater box 2 positioned at the bottom of water storage tank 1, water storage
The control valve 4 being provided with outlet pipe 3, the outlet pipe 3 for controlling outlet pipe 3 to turn on and close is provided with case 1, it is described
The water outlet mouth down of the outlet pipe 3 and water (flow) direction that sprays from the delivery port of outlet pipe 3 is straight down, the delivery port just under
Side is provided with platform 5 for placing vacuum flask, and the control valve 4 is included for valve body 41 and valve rod 42, the valve rod 42 it is upper
End is provided with rotating handles 43, and the end of the rotating handles 43 is arranged with extension rod 44, and the extension rod 44 is by left support bar
441 and right support bar 442 constitute, the left support bar 441, right support bar 442 are hollow tube structure, the left support
The internal diameter of the external diameter of bar 441 and right support bar 442 matches, and the upper end of left support bar 441 is inserted into right support bar 442,
The right-hand member of the left support bar 441 is provided with self-locking structure 443；The self-locking structure 443 includes screw rod 4431, the screw rod
4431 left end is fixed on the right side of left support bar 441, and the right-hand member of screw rod 4431, which is fixed with nut 4432, screw rod 4431, to be covered
Provided with sleeve 4433, the inner surface setting of the sleeve 4433 has the internal thread that the external screw thread with screw rod 4431 is adapted, described
Swollen cylinder 4434 is arranged with sleeve 4433, the internal diameter of the swollen cylinder 4434 is tapered into from left to right, outside the swollen cylinder 4434
The internal diameter of footpath and right support bar 442 matches and frictional fit between the inwall of swollen cylinder 4434 and right support bar 442, the sleeve
4433 external diameter is less than the left end internal diameter of swollen cylinder 4434 and more than the right-hand member internal diameter of swollen cylinder 4434, the outer surface of the sleeve 4433
It is provided with along its axis direction on two scraper plates 4435, the side wall of the swollen cylinder 4434 and its axis direction is provided with two grooves
4436, one of groove 4436 runs through the side wall of whole swollen cylinder 4434, and another groove 4436 is from the middle part of swollen cylinder 4434
The right side of swollen cylinder 4434 is extended to, two scraper plates 4435 are located in two grooves 4436 respectively, when screw rod 4431 is rotated, set
Cylinder 4433 is moved up and down along screw rod 4431.By being arranged extension rod 44 in the end of rotating handles 43 so that rotating handles 43
Handle is extended, and when people are in closing control valve 4, the high-temperature vapor above gushed will not also contact in one's hands, can avoid high temperature
Vapor scald hand, it is to avoid unnecessary trouble is brought, while the length of the extension rod 44 can be according to actual feelings
Condition freely adjusts its length, when needing to adjust the length of extension rod 44, need to only unclamp the adjustment left support bar of self-locking structure 443
441 length stretched into right support bar 442 can arbitrarily adjust the length of extension rod 44, then tighten self-locking structure 443, so that
Left support bar 441, right support bar 442 are fixed together, the operation principle of the self-locking structure 443 is as follows：By left support bar
After 441 insertion right support bars 442, left support bar 441 is rotated, because left end and the left support bar 441 of screw rod 4431 are fixed on one
Rise, left support bar 441, which is rotated, can drive screw rod 4431 to rotate, screw rod 4431 can cause sleeve 4433 left along screw rod 4431 when rotating
Move right, because the external diameter of swollen cylinder 4434 and the internal diameter of right support bar 442 match and in swollen cylinder 4434 and right support bar 442
Frictional fit between wall, when sleeve 4433 moves right, swollen cylinder 4434 can't be moved up due to frictional force presence, simultaneously
Because the internal diameter of swollen cylinder 4434 is tapered into and the external diameter of sleeve 4433 is less than the left end internal diameter of swollen cylinder 4434 and big from left to right
In the right-hand member internal diameter of swollen cylinder 4434, the right-hand member of swollen cylinder 4434 can be strutted when sleeve 4433 moves right so that swollen cylinder 4434 with
Swelling between the inwall of right support bar 442, so as to complete auto-lock process, to unblock, only need to rotate backward left support bar 441 i.e.
Can, whole process operation is very simple.
In order to prevent vacuum flask from toppling over, the upper surface of the platform 5 is provided with vacuum flask fixing device 6.The vacuum flask
Fixing device 6 includes being provided with polylith portable plate 62 in ring baffle 61, the ring baffle 61, and the polylith portable plate 62 encloses
Central axis around ring baffle 61 is uniformly arranged, and the portable plate 62 is obliquely installed, lower end and the annular of the portable plate 62
The distance between baffle plate 61 is more than the distance between upper end and ring baffle 61 of portable plate 62, and the portable plate 62 is kept off with annular
Plate 61 is connected by multiple springs 63, and the circle diameter that the lower end of polylith portable plate 62 is surrounded is less than the external diameter of vacuum flask, and polylith is lived
The circle that the dynamic upper end of plate 62 is surrounded is more than the external diameter of vacuum flask, and the circle center line, many that the lower end of polylith portable plate 62 is surrounded
Circle center line that the upper end of block portable plate 62 is surrounded, the central axis of ring baffle 61, delivery port central axis it is mutual
Overlap.By setting vacuum flask fixing device 6 in the upper surface of platform 5, when people need to connect boiling water with vacuum flask, only need by
Vacuum flask is placed in ring baffle 61, because the circle diameter that the lower end of polylith portable plate 62 is surrounded is less than the external diameter of vacuum flask,
The circle that the upper end of polylith portable plate 62 is surrounded is more than the external diameter of vacuum flask, therefore, and vacuum flask is put into ring baffle 61 can be by work
Dynamic plate 62 is outwards strutted, and then spring 63 is compressed, the spring 63 of compression understand to 62 1 inside active forces of portable plate and then
Act on vacuum flask, the portable plate 62 of surrounding just can fix vacuum flask, meanwhile, the lower end of polylith portable plate 62 is surrounded
Circle center line that circle center line, the upper end of polylith portable plate 62 are surrounded, the central axis of ring baffle 61, the center of delivery port
Axis mutually coincides, as long as so vacuum flask is put into ring baffle 61, just the bottleneck of vacuum flask can be made automatically right
Quasi- delivery port, so as to ensure that boiling water is smoothly entered in vacuum flask, is thoroughly avoided due to vacuum flask bottleneck misalignment delivery port
Cause boiling water to be spread to outside vacuum flask or even be splashed to situation about scalding people on the person to occur, its security is greatly improved.
In order to avoid the internal water accumulation of ring baffle 61, the lower end of the ring baffle 61 is provided with multiple leaking holes 64.
In addition, in order to avoid boiling water from delivery port spray when four dissipate splash people is scalded, the water outlet is connected with soft
Pipe 7, the internal diameter of the flexible pipe 7 is more than the diameter of delivery port.
Claims (5)
1. set on public boiled water tank, including water storage tank (1) and the heater box (2) positioned at water storage tank (1) bottom, water storage tank (1)
There is the control valve (4) being provided with outlet pipe (3), the outlet pipe (3) for controlling outlet pipe (3) to turn on and close, it is described
The water outlet mouth down of outlet pipe (3) and the water (flow) direction that sprays from the delivery port of outlet pipe (3) is straight down, the delivery port
Underface is provided with the platform (5) for placing vacuum flask, it is characterised in that：The control valve (4) include for valve body (41) with
Valve rod (42), the upper end of the valve rod (42) is provided with rotating handles (43), and the end of the rotating handles (43), which is arranged with, prolongs
Stock (44), the extension rod (44) is made up of left support bar (441) and right support bar (442), the left support bar (441),
Right support bar (442) is hollow tube structure, the external diameter of the left support bar (441) and the internal diameter of right support bar (442)
Match, the upper end of left support bar (441) is inserted into right support bar (442), the right-hand member of the left support bar (441) is set
There is self-locking structure (443)；The self-locking structure (443) includes screw rod (4431), and the left end of the screw rod (4431) is fixed on a left side
The right side of support bar (441), the right-hand member of screw rod (4431) is fixed with nut (4432), and screw rod is arranged with sleeve on (4431)
(4433), the inner surface setting of the sleeve (4433) has the internal thread that the external screw thread with screw rod (4431) is adapted, the set
Swollen cylinder (4434) is arranged with cylinder (4433), the internal diameter of the swollen cylinder (4434) is tapered into from left to right, the swollen cylinder
(4434) external diameter and the internal diameter of right support bar (442) matches and between the inwall of swollen cylinder (4434) and right support bar (442)
Frictional fit, the external diameter of the sleeve (4433) is less than the left end internal diameter of swollen cylinder (4434) and more than in the right-hand member of swollen cylinder (4434)
Footpath, the outer surface of the sleeve (4433) is provided with two scraper plates (4435), the side of the swollen cylinder (4434) along its axis direction
Its axis direction is provided with two grooves (4436) on wall, one of groove (4436) runs through the side of whole swollen cylinder (4434)
Wall, another groove (4436) extends to the right side of swollen cylinder (4434), two scraper plates in the middle part of swollen cylinder (4434)
(4435) it is located at respectively in two grooves (4436), when screw rod (4431) is rotated, sleeve (4433) is along above and below screw rod (4431)
It is mobile.
2. public boiled water tank as claimed in claim 1, it is characterised in that：The upper surface of the platform (5) is provided with vacuum flask
Fixing device (6).
3. public boiled water tank as claimed in claim 2, it is characterised in that：The vacuum flask fixing device (6) includes annular and kept off
Polylith portable plate (62) is provided with plate (61), the ring baffle (61), the polylith portable plate (62) surrounds ring baffle
(61) central axis is uniformly arranged, and the portable plate (62) is obliquely installed, the lower end of the portable plate (62) and ring baffle
The distance between (61) it is more than the distance between the upper end of portable plate (62) and ring baffle (61), the portable plate (62) and ring
Shape baffle plate (61) is connected by multiple springs (63), and the circle diameter that polylith portable plate (62) lower end is surrounded is less than the outer of vacuum flask
Footpath, the circle that polylith portable plate (62) upper end is surrounded is more than the external diameter of vacuum flask, and polylith portable plate (62) lower end is surrounded
Circle center line that circle center line, polylith portable plate (62) upper end are surrounded, the central axis of ring baffle (61), delivery port
Central axis mutually coincides.
4. public boiled water tank as claimed in claim 3, it is characterised in that：The lower end of the ring baffle (61) is provided with multiple
Leaking hole (64).
5. public boiled water tank as claimed in claim 4, it is characterised in that：The water outlet is connected with flexible pipe (7), described soft
The internal diameter for managing (7) is more than the diameter of delivery port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621261272.8U CN206548330U (en) | 2016-11-10 | 2016-11-10 | Public boiled water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621261272.8U CN206548330U (en) | 2016-11-10 | 2016-11-10 | Public boiled water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206548330U true CN206548330U (en) | 2017-10-13 |
Family
ID=60368913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621261272.8U Active CN206548330U (en) | 2016-11-10 | 2016-11-10 | Public boiled water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206548330U (en) |
-
2016
- 2016-11-10 CN CN201621261272.8U patent/CN206548330U/en active Active
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