CN219699661U - Sinking suction head for preventing barrel wall from blocking water suction port - Google Patents
Sinking suction head for preventing barrel wall from blocking water suction port Download PDFInfo
- Publication number
- CN219699661U CN219699661U CN202223249118.7U CN202223249118U CN219699661U CN 219699661 U CN219699661 U CN 219699661U CN 202223249118 U CN202223249118 U CN 202223249118U CN 219699661 U CN219699661 U CN 219699661U
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- Prior art keywords
- water
- suction head
- blocking
- suction
- sinking
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 74
- 230000000903 blocking effect Effects 0.000 title claims abstract description 11
- 239000002184 metal Substances 0.000 claims abstract description 4
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims 1
- 238000005086 pumping Methods 0.000 abstract description 8
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 241001122767 Theaceae Species 0.000 description 2
- 235000012206 bottled water Nutrition 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a bottom suction head for preventing a barrel wall from blocking a water suction port, which comprises an anti-blocking bottom suction head, wherein the top of the anti-blocking bottom suction head is sleeved on a water suction rubber pipe, the bottom of the anti-blocking bottom suction head is circumferentially provided with a plurality of water suction tanks, and the water suction tanks are uniformly distributed along the bottom circumference of the anti-blocking bottom suction head; the section of the water absorption groove can be semicircular or elliptic, or can be in a horn shape and the like. The anti-blocking bottom-sinking suction head is made of metal. When the suction pump pumps water, the anti-blocking bottom suction head can not block the water pumping port to cause unsmooth water pumping no matter in any position in the barrel due to contact with the barrel wall. The anti-blocking bottom sinking suction head has the advantages that the horn mouth at the joint of the water inlet channel and the pressure ring can enlarge the area of the filter screen, so that the effective flow cross section of the filter screen silk threads and sundries blocked by the filter screen can be offset.
Description
Technical Field
The utility model discloses a bottom suction head for preventing a barrel wall from blocking a water suction port, and belongs to the technical field of pumping pipes and pumping pipes.
Background
Most of water used for a tea table in a household or an office is bottled water, a water suction rubber pipe of a water suction pump of the tea table is placed into the bottled water for pumping water, a bottom suction head is also arranged at a water suction port of the rubber pipe, and the bottom suction head is contacted with a barrel wall to cause the blocking of the suction port of the barrel wall and unsmooth pumping of water. In addition, the water suction rubber pipe of the high-pressure car washing pump pumps water from the barrel and the oil suction rubber pipe of the oil pump pumps oil from the oil barrel, so that the suction port is blocked by the barrel wall, and the situation of unsmooth extraction is caused.
Disclosure of Invention
The utility model discloses a bottom suction head for preventing a water suction port from being blocked by a barrel wall.
The utility model adopts the following technical scheme:
the bottom-sinking suction head capable of preventing the barrel wall from blocking the water suction port comprises an anti-blocking bottom-sinking suction head, wherein the top of the anti-blocking bottom-sinking suction head is sleeved on a water suction rubber pipe, a plurality of water suction grooves are circumferentially arranged at the bottom of the anti-blocking bottom-sinking suction head, and the water suction grooves are uniformly distributed along the circumferential direction of the bottom of the anti-blocking bottom-sinking suction head; the section of the water absorption groove can be semicircular or elliptic, or can be in a horn shape and the like. The anti-blocking bottom-sinking suction head is made of metal.
Further, a water inlet channel is arranged in the middle of the anti-blocking bottom sinking suction head, and a horn mouth is arranged at the bottom of the junction of the water inlet channel and the filter screen; the filter screen is fixed on the inner wall between the horn mouth and the bottom water absorbing groove through the compression ring.
Compared with the existing flat bottom suction head, the utility model can obtain the following beneficial effects:
the horn mouth of the anti-blocking bottom sinking suction head at the joint of the water inlet channel and the pressure ring enlarges the area of the filter screen, so that the effective flow cross section of the filter screen silk thread and sundries blocked by the filter screen can be offset. When the anti-blocking bottom suction head is vertically erected at the bottom of the barrel and is provided with an extremely-closed water suction groove which is close to the wall of the barrel and can not feed water, the water suction groove which is not blocked can also effectively suck water, and the water pumping smoothness is kept.
Drawings
Fig. 1: the utility model relates to a structural arrangement schematic diagram of a bottom suction head for preventing a barrel wall from blocking a water suction port.
In the figure: 1. a water-absorbing rubber tube; 2. anti-blocking bottom sinking suction head; 21. a water suction tank.
Fig. 2: the utility model relates to a sectional structure layout schematic diagram of a bottom suction head for preventing a barrel wall from blocking a water suction port.
In the figure: 3. a filter screen; 4. a compression ring; 22 flares; 24. a water inlet channel.
Fig. 3: the utility model relates to a schematic diagram of a sinking suction head for preventing a barrel wall from blocking a water suction port.
In the figure: 2. anti-blocking bottom sinking suction head; 5. a water bucket; 21. a water suction tank; 23. a water inlet channel.
Fig. 4: the utility model relates to an assembly schematic diagram of a sinking suction head for preventing a barrel wall from blocking a water suction port.
In the figure: 3. a filter screen; 4. a compression ring; 21. a water suction tank.
Detailed Description
The utility model is further described with reference to the accompanying drawings:
as shown in fig. 1, the bottom suction head capable of preventing a water suction port from being blocked by a barrel wall comprises an anti-blocking bottom suction head 2, wherein the top of the anti-blocking bottom suction head 2 is sleeved on a water suction rubber pipe 1, a plurality of water suction grooves 21 are circumferentially arranged at the bottom of the anti-blocking bottom suction head 2, and the water suction grooves 21 are uniformly distributed along the circumferential direction of the bottom of the anti-blocking bottom suction head 2; the section of the water suction tank 21 may be semicircular or elliptic, or may be horn-shaped. The anti-blocking bottom sinking suction head 2 is made of metal.
Further, a water inlet channel 23 is arranged in the middle of the anti-blocking bottom sinking suction head 2, and a horn mouth 22 is arranged at the bottom of the water inlet channel 23; the filter screen 3 is fixed on the inner wall between the bell mouth 22 and the bottom water absorption groove through the compression ring 4.
When one water suction tank 21 is blocked, the section of the rest water suction tanks 21 passing through the flowing water is larger than the section of the water inlet channels 23 passing through the flowing water; the junction of the water inlet channel 23 and the pressure ring 4 is provided with a bell mouth 22.
The horn mouth 22 of the anti-blocking bottom suction head 2 shown in fig. 2 at the joint of the water inlet channel 23 and the pressure ring 4 increases the area of the filter screen 3, and the effective flow cross section is not reduced due to the silk thread of the filter screen 3 and sundries blocked by the filter screen.
The anti-blocking bottom sinking suction head 2 shown in fig. 3 can effectively suck water and keep water pumping smooth when the suction head is vertically erected at the bottom of the water bucket 5 and has an extreme condition that the water suction groove 21 is abutted against the wall of the water bucket and can not feed water.
Claims (1)
1. The bottom-sinking suction head capable of preventing the barrel wall from blocking the water suction port comprises an anti-blocking bottom-sinking suction head, wherein the top of the anti-blocking bottom-sinking suction head is sleeved on a water suction rubber pipe, a plurality of water suction grooves are circumferentially arranged at the bottom of the anti-blocking bottom-sinking suction head, and the water suction grooves are uniformly distributed along the circumferential direction of the bottom of the anti-blocking bottom-sinking suction head; the section of the water suction tank is horn-shaped; the anti-blocking bottom-sinking suction head is made of metal; the method is characterized in that: a water inlet channel is arranged in the middle of the anti-blocking bottom sinking suction head, and a horn mouth is arranged at the junction of the water inlet channel and the filter screen; the filter screen is fixed on the inner wall between the horn mouth and the bottom water absorbing groove through the compression ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223249118.7U CN219699661U (en) | 2022-12-05 | 2022-12-05 | Sinking suction head for preventing barrel wall from blocking water suction port |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223249118.7U CN219699661U (en) | 2022-12-05 | 2022-12-05 | Sinking suction head for preventing barrel wall from blocking water suction port |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219699661U true CN219699661U (en) | 2023-09-19 |
Family
ID=87980195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223249118.7U Active CN219699661U (en) | 2022-12-05 | 2022-12-05 | Sinking suction head for preventing barrel wall from blocking water suction port |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219699661U (en) |
-
2022
- 2022-12-05 CN CN202223249118.7U patent/CN219699661U/en active Active
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