CN211646663U - Automatic water seal type floor drain plugging device - Google Patents
Automatic water seal type floor drain plugging device Download PDFInfo
- Publication number
- CN211646663U CN211646663U CN201922425504.9U CN201922425504U CN211646663U CN 211646663 U CN211646663 U CN 211646663U CN 201922425504 U CN201922425504 U CN 201922425504U CN 211646663 U CN211646663 U CN 211646663U
- Authority
- CN
- China
- Prior art keywords
- floor drain
- water
- sealing
- cup
- spring
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 48
- 238000007789 sealing Methods 0.000 claims abstract description 80
- 241000190070 Sarracenia purpurea Species 0.000 claims description 40
- 239000011521 glass Substances 0.000 claims description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 16
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 16
- 241001330002 Bambuseae Species 0.000 abstract description 16
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 16
- 239000011425 bamboo Substances 0.000 abstract description 16
- 230000035622 drinking Effects 0.000 abstract description 12
- 235000021271 drinking Nutrition 0.000 abstract description 12
- 230000004634 feeding behavior Effects 0.000 abstract description 12
- 239000004576 sand Substances 0.000 abstract description 6
- 238000007670 refining Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 101700087049 chup-1 Proteins 0.000 description 16
- 230000000694 effects Effects 0.000 description 5
- 239000007789 gas Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
An automatic water-seal type floor drain plugging device. Belongs to the field of refining and chemical technology. The utility model provides an oil refinery adopt sand bag mode shutoff floor drain, the shutoff is not tight, and causes the problem of floor drain jam easily. The utility model discloses a drinking cup, elastic sealing mechanism, the sealed section of thick bamboo of floor drain, spacer pin and two at least O shape sealing washers, the drinking cup of drinking cup bottom discharge outlet cartridge is in the socket of the sealed section of thick bamboo up end of floor drain, the elastic sealing mechanism cartridge is in the drinking cup discharge outlet, and the vertical setting of spacer pin is in the sealed section of thick bamboo of floor drain, and the lower extreme of spacer pin and the interior bottom surface fixed connection of the sealed section of thick bamboo of floor drain, the spacer pin upper end with elastic sealing mechanism's lower extreme contact, two O shape rings from top to bottom suit in proper order are equipped with two at least wash ports on the outer wall of the sealed section of thick bamboo lower part of floor drain, and the.
Description
Technical Field
The utility model belongs to the refining field, concretely relates to shutoff floor drain device.
Background
As the drainage systems of all devices in an oil refinery contain flammable and explosive gases, when the devices need to be subjected to fire operation on site, floor drains around fire points need to be plugged so as to prevent explosion accidents. The commonly adopted plugging mode is a sand bag, and two problems exist when the sand bag is used for plugging the floor drain, namely firstly, plugging is not tight, combustible gas leaks out, and secondly, sand leaks into the floor drain, so that the floor drain is blocked.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the oil refinery and adopt sand bag mode shutoff floor drain, the shutoff is not tight, and causes the problem of floor drain jam easily, and then provides an automatic water seal formula shutoff floor drain device.
The utility model discloses a solve the technical scheme that above-mentioned problem was taken and be: the utility model discloses a drinking cup, elastic sealing mechanism, the sealed section of thick bamboo of floor drain, spacer pin and two at least O shape sealing washers, the drinking cup of drinking cup bottom discharge outlet cartridge is in the socket of the sealed section of thick bamboo up end of floor drain, the elastic sealing mechanism cartridge is in the drinking cup discharge outlet, and the vertical setting of spacer pin is in the sealed section of thick bamboo of floor drain, and the lower extreme of spacer pin and the interior bottom surface fixed connection of the sealed section of thick bamboo of floor drain, the spacer pin upper end with elastic sealing mechanism's lower extreme contact, two O shape sealing washers suit are from top to bottom in proper order in the lower part of the sealed section of thick bamboo of floor drain, are equipped with two at least wash ports on the.
Further, the elastic sealing mechanism comprises a sealing gasket, a stand column, a spring and a spring limiting pad, wherein the sealing gasket is horizontally arranged at the bottom of the water cup, the spring limiting pad is horizontally arranged at the top of the water drain sealing barrel, the stand column is vertically inserted into the water drain opening of the water cup, the upper end of the stand column is fixedly connected with the lower surface of the sealing gasket, the lower end of the stand column is fixedly connected with the upper surface of the spring limiting pad, the spring is sleeved on the stand column, the upper end of the spring is in contact with a boss on the inner wall of the upper end of the water drain opening of the water cup, the lower end of the spring is in contact with the upper surface of the spring limiting pad, and the.
Furthermore, the utility model discloses still include the water intaking valve, the water intaking valve is installed at drinking cup top water inlet department.
Furthermore, the water cup is made of organic glass.
Further, the utility model discloses still include the cushion, the cushion sets up between the bottom surface of drinking cup and the up end of the sealed section of thick bamboo of floor drain.
Furthermore, an annular gap is reserved between the outer wall of the water outlet of the water cup and the inner wall of the jack.
The utility model has the advantages that: the utility model seals the floor drain by using the water-assisted O-shaped sealing ring, thereby eliminating the defect that the floor drain is easy to block due to the sand bag sealing, and having good double sealing effect and no air leakage; the utility model can judge the sealing effect of the O-shaped sealing ring through the water level in the water cup, if the O-shaped sealing ring is damaged and leaked, the water in the water cup can continuously enter the floor drain sealing cylinder, the water level of the water cup can drop, and the warning effect is played; the utility model discloses simple structure, installation and dismantlement convenient and fast.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Detailed Description
The first embodiment is as follows: the embodiment is described with reference to fig. 1, the automatic water-sealing type floor drain plugging device in the embodiment comprises a water cup 1, an elastic sealing mechanism, a floor drain sealing cylinder 2, a limiting pin 3 and at least two O-shaped sealing rings 4, a water cup water outlet 1-1 at the bottom of the water cup 1 is inserted into a socket 2-1 on the upper end surface of the floor drain sealing cylinder 2, the elastic sealing mechanism is inserted in the water outlet 1-1 of the water cup, the limit pin 3 is vertically arranged in the floor drain sealing cylinder 2, the lower end of the limiting pin 3 is fixedly connected with the inner bottom surface of the floor drain sealing cylinder 2, the upper end of the limiting pin 3 is in contact with the lower end of the elastic sealing mechanism, the two O-shaped sealing rings 4 are sequentially sleeved on the lower portion of the floor drain sealing cylinder 2 from top to bottom, at least two drain holes 2-2 are formed in the outer wall of the lower portion of the floor drain sealing cylinder 2, and the drain holes 2-2 are located above the O-shaped sealing rings 4.
When the floor drain sealing device is used, the floor drain sealing cylinder 2 is inserted into the floor drain 12, and a gap 13 between the outer wall of the floor drain sealing cylinder 2 and the inner wall of the floor drain 12 is sealed by the O-shaped sealing ring 4.
The second embodiment is as follows: the embodiment is described with reference to fig. 1, the elastic sealing mechanism of the automatic water-sealing type floor drain plugging device in the embodiment comprises a sealing gasket 5, an upright post 6, a spring 7 and a spring limiting pad 8, the sealing gasket 5 is horizontally arranged at the bottom in a water cup 1, the spring limiting pad 8 is horizontally arranged at the top in a floor drain sealing cylinder 2, the upright post 6 is vertically inserted in a water drain port 1-1 of the water cup, the upper end of the upright post 6 is fixedly connected with the lower surface of the sealing gasket 5, the lower end of the upright post 6 is fixedly connected with the upper surface of the spring limiting pad 8, the spring 7 is sleeved on the upright post 6, the upper end of the spring 7 is contacted with a boss 1-1-1 of the inner wall of the upper end of the water drain port 1-1 of the water cup, the lower end of the spring 7 is contacted with the upper surface of the spring limiting pad 8. Other components and connections are the same as those in the first embodiment.
The third concrete implementation mode: the embodiment is described with reference to fig. 1, and the automatic water-sealing type floor drain plugging device of the embodiment further comprises a water inlet valve 9, wherein the water inlet valve 9 is installed at a water inlet at the top of the water cup 1. Other components and connections are the same as those in the first embodiment.
The fourth concrete implementation mode: the present embodiment will be described with reference to fig. 1, and a water cup 1 of the automatic water-sealing type floor drain plugging device according to the present embodiment is a water cup 1 made of organic glass.
So set up, can improve the intensity of drinking cup 1, avoid it damaged easily.
Other components and connections are the same as those in the first embodiment.
The fifth concrete implementation mode: the embodiment is described with reference to fig. 1, and the automatic water-sealing type plugging floor drain device of the embodiment further comprises a cushion block 10, wherein the cushion block 10 is arranged between the bottom surface of the water cup 1 and the upper end surface of the floor drain sealing cylinder 2.
So set up, leave the space between drinking cup 1 bottom surface and the sealed section of thick bamboo 2 upper end of floor drain, make the air can get into the sealed section of thick bamboo 2 of floor drain through this space, avoid in the sealed section of thick bamboo 2 of floor drain because the atmospheric pressure problem leads to the water not to circulate.
Other components and connections are the same as those in the first embodiment.
The sixth specific implementation mode: the embodiment is described with reference to fig. 1, and an annular gap 11 is left between the outer wall of the water discharge opening 1-1 of the cup and the inner wall of the insertion hole 2-1 of the automatic water sealing type floor drain plugging device of the embodiment.
So set up, make in the outside air can get into the sealed section of thick bamboo 2 of floor drain via annular gap 11, avoid in the sealed section of thick bamboo 2 of floor drain because the atmospheric pressure problem leads to the water not to circulate.
Other components and connections are the same as those in the first embodiment.
Principle of operation
Firstly, a floor drain sealing cylinder 2 is placed into a floor drain 12 and is sealed by two O-shaped sealing rings 4 on the floor drain sealing cylinder 2, then an organic glass water cup 1 filled with water is placed in a clamping groove at the upper part of the floor drain sealing cylinder 2, a spring limiting pad 8 below the water cup 1 is contacted with a limiting pin 3, a water cup sealing gasket 5 is jacked open by the limiting pin 8, the water in the water cup 1 flows into the floor drain sealing cylinder 2 through a water cup water discharge opening 1-1, and the water flowing into the floor drain sealing cylinder 2 flows into a gap 13 between the floor drain sealing cylinder 2 and the floor drain 12 through a water discharge hole 2-2, so that the effect of water sealing of the floor drain is achieved; when the water seal liquid level reaches the water discharge opening 1-1 of the water cup, the water cup 1 can automatically stop discharging water, and when the O-shaped sealing ring 4 is not tight, the water cup 1 can continuously replenish water into the gap 13 between the floor drain sealing cylinder 2 and the floor drain 12 until the water in the water cup 1 is used up; meanwhile, the sealing effect of the water seal can be judged through the height of the water level in the water cup 1.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed with the preferred embodiment, it is not limited to the present invention, and any skilled person in the art can make modifications or changes equivalent to the equivalent embodiment without departing from the technical scope of the present invention, but all the modifications, equivalent substitutions, and improvements made to the above embodiments within the spirit and principle of the present invention still belong to the protection scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides an automatic water seal formula shutoff floor drain device which characterized in that: the automatic water-sealing type floor drain plugging device comprises a water cup (1), an elastic sealing mechanism, a floor drain sealing cylinder (2), a limiting pin (3) and at least two O-shaped sealing rings (4), wherein a water cup water outlet (1-1) at the bottom of the water cup (1) is inserted into a socket (2-1) on the upper end surface of the floor drain sealing cylinder (2), the elastic sealing mechanism is inserted into the water cup water outlet (1-1), the limiting pin (3) is vertically arranged in the floor drain sealing cylinder (2), the lower end of the limiting pin (3) is fixedly connected with the inner bottom surface of the floor drain sealing cylinder (2), the upper end of the limiting pin (3) is contacted with the lower end of the elastic sealing mechanism, the two O-shaped sealing rings (4) are sequentially sleeved at the lower part of the floor drain sealing cylinder (2) from top to bottom, at least two drain holes (2-2) are formed in the outer wall of the lower part, the drain hole (2-2) is positioned above the O-shaped sealing ring (4).
2. The automatic water-seal type plugging floor drain device according to claim 1, characterized in that: the elastic sealing mechanism comprises a sealing gasket (5) and a vertical column (6), the water drain device comprises a spring (7) and a spring limiting pad (8), a sealing gasket (5) is horizontally arranged at the bottom in a water cup (1), the spring limiting pad (8) is horizontally arranged at the top in a floor drain sealing barrel (2), an upright post (6) is vertically inserted into a water drain opening (1-1) of the water cup, the upper end of the upright post (6) is fixedly connected with the lower surface of the sealing gasket (5), the lower end of the upright post (6) is fixedly connected with the upper surface of the spring limiting pad (8), the spring (7) is sleeved on the upright post (6), the upper end of the spring (7) is in contact with a boss (1-1-1) on the inner wall of the upper end of the water drain opening (1-1) of the water cup, the lower end of the spring (7) is in contact with the upper surface of the spring limiting pad (8), and the lower surface of the spring limiting pad.
3. The automatic water-seal type plugging floor drain device according to claim 1, characterized in that: the automatic water-sealing type floor drain plugging device further comprises a water inlet valve (9), and the water inlet valve (9) is installed at a water inlet at the top of the water cup (1).
4. The automatic water-seal type plugging floor drain device according to claim 1, characterized in that: the water cup (1) is made of organic glass (1).
5. The automatic water-seal type plugging floor drain device according to claim 1, characterized in that: the automatic water-seal type floor drain plugging device further comprises a cushion block (10), and the cushion block (10) is arranged between the bottom surface of the water cup (1) and the upper end surface of the floor drain sealing barrel (2).
6. The automatic water-seal type plugging floor drain device according to claim 1, characterized in that: an annular gap (11) is reserved between the outer wall of the water discharge opening (1-1) of the water cup and the inner wall of the socket (2-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922425504.9U CN211646663U (en) | 2019-12-27 | 2019-12-27 | Automatic water seal type floor drain plugging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922425504.9U CN211646663U (en) | 2019-12-27 | 2019-12-27 | Automatic water seal type floor drain plugging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211646663U true CN211646663U (en) | 2020-10-09 |
Family
ID=72700633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922425504.9U Expired - Fee Related CN211646663U (en) | 2019-12-27 | 2019-12-27 | Automatic water seal type floor drain plugging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211646663U (en) |
-
2019
- 2019-12-27 CN CN201922425504.9U patent/CN211646663U/en not_active Expired - Fee Related
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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: 20201009 Termination date: 20211227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |