CN211621699U - Inflatable totally enclosed turn-ups waterproof well lid - Google Patents
Inflatable totally enclosed turn-ups waterproof well lid Download PDFInfo
- Publication number
- CN211621699U CN211621699U CN201922340219.7U CN201922340219U CN211621699U CN 211621699 U CN211621699 U CN 211621699U CN 201922340219 U CN201922340219 U CN 201922340219U CN 211621699 U CN211621699 U CN 211621699U
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- Prior art keywords
- well lid
- cover plate
- inflatable
- sealed
- ups
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- 238000012986 modification Methods 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 229910001141 Ductile iron Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
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- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- 235000014380 magnesium carbonate Nutrition 0.000 description 1
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- 229920005989 resin Polymers 0.000 description 1
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- 125000003003 spiro group Chemical group 0.000 description 1
- 235000020681 well water Nutrition 0.000 description 1
- 239000002349 well water Substances 0.000 description 1
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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model belongs to the technical field of well lids, in particular to an inflatable full-sealed flanging waterproof well lid, which comprises a well lid base fixedly arranged at an external well mouth, wherein a cover plate is clamped and fixed above the well lid base, a sealed flanging is integrally formed on the inner side of the cover plate, a cover plate sealing groove is formed between the cover plate and the sealed flanging, the inner side of the sealed flanging is provided with a first cavity, and an inflatable water stop ring is embedded in the cover plate sealing groove; the utility model discloses a waterproof well lid of inflatable totally enclosed turn-ups is established in the well lid through inlaying this rubber seal sealing ring, and well lid upper portion is equipped with valve inside and detachable lifting hook, and collapsible rubber seal sealing ring when the well lid is opened or is closed prevents that the sealing ring inner wall from taking place the friction and impaired, the operation of being convenient for, for traditional well lid, the turn-ups design has good prevention of seepage water effect, and the sealed effect of aerifing the sealing ring in addition provides "double insurance" for waterproof function.
Description
Technical Field
The utility model belongs to the technical field of the well lid, concretely relates to waterproof well lid of inflatable totally enclosed turn-ups.
Background
The well is a device for taking water from the underground, and the Chinese legend is Boyi invented well which is a good stock for the families of the ancient people. The well water comes from underground water, is clear and cool, is used for covering roads or deep wells at home and preventing people or objects from falling, and can be divided into metal well covers, high-strength fiber cement concrete well covers, resin well covers and the like according to the materials. A circular shape is generally used. The manhole cover can be used for greenbelts, sidewalks, motor vehicle lanes, wharfs and alleys, and is generally divided into a round shape and a square shape, the circular manhole cover is generally adopted in the aspect of road administration in urban areas, the circular manhole cover is not prone to inclination, the safety of pedestrians and vehicles can be well protected, the manhole cover is utilized in rural areas and cable wells and generally adopts the square shape, so that liquid such as rainwater can be well prevented from entering the manhole cover, and the national standard of the manhole cover is various, single-layer, double-layer, cast iron, nodular cast iron, composite, cement, magnesite and the like.
The well lid that is used for coveing the deep well at present, the structure is comparatively single, only can play the effect of coveing to the deep well head, can not reach sealed effect, in rainy weather, has a large amount of rainwater and earth inflow well in, pollutes the quality of water of well, reduces the leakproofness of well lid to the well head, has certain use limitation.
Therefore, the technical personnel in the field provide an inflatable fully-sealed flanging waterproof well lid to solve the problems in the background technology.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a waterproof well lid of inflatable totally enclosed turn-ups has simple structure rationally, convenient to use, easy operation, sealing performance is good, the strong characteristics of stability.
In order to achieve the above object, the utility model provides a following technical scheme: an inflatable full-sealed flanging waterproof well lid comprises a well lid base fixedly arranged at an external well mouth, a cover plate is clamped and fixed above the well lid base, a sealing flange is integrally formed on the inner side of the cover plate, a cover plate sealing groove is formed between the cover plate and the sealing flange, the inner side of the sealing flanging is provided with a first cavity, an inflatable water stop ring is embedded in the sealing groove of the cover plate, a valve core is fixedly arranged on one side of the edge of the cover plate, an inflation inlet is arranged at the top of the valve core and protrudes out of the upper surface of the cover plate, the bottom of the valve core is provided with an air outlet which penetrates through the cover plate and extends to the interior of the inflatable water stop ring to be communicated with the inflatable water stop ring, the top end of the well lid base is integrally formed with a sealing shaft ring, and a sealing shaft seat matched with the sealing flanging is fixedly arranged on the inner side of the sealing shaft ring.
Preferably, the top end of the inner part of the cover plate is fixedly connected with a hanging ring in a threaded manner, and the top end of the hanging ring is provided with a through hole.
Preferably, the number of the lifting rings is two, and the two lifting rings are symmetrically distributed on the cover plate.
Preferably, the inflatable water stop ring is made of rubber.
Preferably, the inner cross-sectional area of the cover plate seal groove matches the cross-sectional area of the seal collar.
Preferably, the bottom of the air outlet is of a conical structure, and the air outlet is connected with the inflatable water stop ring in a gluing and sealing mode.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a waterproof well lid of inflatable omniseal turn-ups, mainly by the well lid base, the well lid is constituteed with inlaying the inflatable rubber sealing ring of establishing in the well lid seal groove, the utility model discloses a waterproof well lid of inflatable omniseal turn-ups establishes in the well lid through inlaying this rubber sealing ring, well lid upper portion is equipped with valve inside and detachable lifting hook, collapsible rubber sealing ring when the well lid is opened or is closed, prevent that the sealing ring inner wall from taking place the friction and impaired, the operation of being convenient for, for traditional well lid, the turn-ups design has good prevention of seepage water effect, the effect of sealed inflatable sealing ring in addition, provide "double insurance" for waterproof function, make the well lid have the effect of good sealed well head, the safety in utilization is stable, and is long-lived, and is sealed efficient.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic front view of the structure of the present invention;
FIG. 3 is an enlarged detail view of FIG. 1;
fig. 4 is a schematic view of the cover plate structure of the present invention;
fig. 5 is the utility model provides a well lid base structure schematic diagram.
In the figure: 1. a cover plate; 11. sealing and flanging; 101. a first cavity; 102. a cover plate sealing groove; 2. an inflatable water stop ring; 21. a valve core; 211. an inflation inlet; 212. an air outlet; 3. a well lid base; 31. sealing the shaft ring; 32. sealing the shaft seat; 4. a hoisting ring; 41. and a through hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides a waterproof well lid of inflatable full-sealed turn-ups, including setting firmly the well lid base 3 of outside well head, 3 top blocks of well lid base are fixed with apron 1, the inboard integrated into one piece of apron 1 has sealed turn-ups 11, form apron seal groove 102 between apron 1 and the sealed turn-ups 11, the inboard of sealed turn-ups 11 has first cavity 101, the inside of apron seal groove 102 is inlayed and is equipped with inflatable seal ring 2, apron 1's edge one side has set firmly valve inside 21, the top of valve inside 21 has inflation inlet 211, inflation inlet 211 protrusion in the upper surface of apron 1, the bottom of valve inside 21 has gas outlet 212, gas outlet 212 runs through apron 1 and extends to the inside and the inflatable seal ring 2 of inflatable seal ring 2 and be linked together, well lid base 3's top integrated into one piece has sealed shaft circle 31, sealed shaft circle 31's inboard sets firmly with sealed turn-ups 11 assorted sealed axle bed.
In this embodiment: a cover plate sealing groove 102 is formed between the cover plate 1 and the sealing flange 11, the inner side of the sealing flange 11 is provided with a first cavity 101, an inflatable water stop ring 2 is embedded in the cover plate sealing groove 102, and one side of the edge of the cover plate 1 is fixedly provided with a valve core 21; the utility model discloses a waterproof well lid of inflatable totally enclosed turn-ups, mainly by well lid base 3, apron 1 constitutes with inlaying the inflatable sealing washer 2 of establishing in apron seal groove 102, establish in apron 1 through inlaying this inflatable sealing washer 2, apron 1 upper portion is equipped with the rings 4 of valve inside 21 and detachable connection, collapsible inflatable sealing washer 2 when apron 1 is opened or is closed, prevent that the 2 inner walls of inflatable sealing washer from taking place the friction and impaired, the operation of being convenient for, for traditional well lid, turn-ups's design has good prevention of seepage water effect, the effect of inflatable sealing washer 2 in addition, provide "dual fail-safe" for waterproof function, make the well lid have the effect of good sealed well head, high safety and stability in utilization, long service life, it is efficient to seal.
Specifically, the top end inside the cover plate 1 is fixedly connected with two hanging rings 4 in a threaded manner, the top end of each hanging ring 4 is provided with a through hole 41, the number of the hanging rings 4 is two, and the two hanging rings 4 are symmetrically distributed on the cover plate 1; during the use, can open or close apron 1 through rings 4, convenient operation, simple to use, the spiro union is fixed to be dismantled the connection, can change rings 4 as required according to the use, and application range is wide.
Specifically, the inflatable water stop ring 2 is made of rubber; has good deformability and wear resistance, and long service life.
Specifically, the internal cross-sectional area of the cover plate seal groove 102 matches the cross-sectional area of the seal collar 31; make the connection between apron 1 and the well lid base 3 more stable, sealed effectual.
Specifically, the bottom of the air outlet 212 is a conical structure, and the air outlet 212 is connected with the inflatable water stop ring 2 in a sealing manner by gluing; during the use, install well lid base 3 in the well head top earlier, fix the 1 block of apron on well lid base 3 again, sealed well head, when opening and closing apron 1, with the help of outside inflation gassing instrument, open and close valve inside 21, the shrink that carries out the inflation gassing to inflatable sealing ring 2 extends, prevents that the 2 inner walls of inflatable sealing ring from taking place to rub and producing the damage.
The utility model discloses a theory of operation and use flow: when in use, the well lid base 3 is firstly installed above a well mouth, the cover plate 1 is clamped and fixed on the well lid base 3, the well mouth is sealed, when the cover plate 1 is opened and closed, the valve inside 21 is opened and closed by means of an external inflation and deflation tool, the inflatable water stop ring 2 is contracted and expanded for inflation and deflation, and the damage caused by the friction of the inner wall of the inflatable water stop ring 2 is prevented, the inflatable full-sealing flanging waterproof well lid designed by the utility model mainly comprises the well lid base 3, the cover plate 1 and the inflatable water stop ring 2 embedded in the cover plate sealing groove 102, the inflatable water stop ring 2 is embedded in the cover plate 1, the valve inside 21 and the hanging ring 4 which is detachably connected are arranged at the upper part of the cover plate 1, the inflatable water stop ring 2 can be contracted when the cover plate 1 is opened or closed, the inner wall of the inflatable water stop ring 2 is, the design of turn-ups has good prevention of seepage water effect, and the effect of inflatable sealing ring 2 in addition provides "double insurance" for waterproof function, makes the well lid have the effect of good sealed well head, and it is safe and stable to use, and is longe-lived, and sealed efficient.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a waterproof well lid of inflatable totally enclosed turn-ups, includes well lid base (3) that sets firmly at outside well head, its characterized in that: the manhole cover comprises a manhole cover base (3), a cover plate (1) is fixed to the upper portion of the manhole cover base (3) through clamping, a sealing flange (11) is integrally formed on the inner side of the cover plate (1), a cover plate sealing groove (102) is formed between the cover plate (1) and the sealing flange (11), a first cavity (101) is formed in the inner side of the sealing flange (11), an inflatable water stop ring (2) is embedded into the cover plate sealing groove (102), a valve core (21) is fixedly arranged on one side of the edge of the cover plate (1), an inflation inlet (211) is formed in the top of the valve core (21), the inflation inlet (211) protrudes out of the upper surface of the cover plate (1), a gas outlet (212) is formed in the bottom of the valve core (21), the gas outlet (212) penetrates through the cover plate (1) and extends to the inside of the inflatable water stop ring (2) and, the top end integrated into one piece of well lid base (3) has sealed shaft collar (31), the inboard of sealed shaft collar (31) set firmly with sealed turn-ups (11) assorted sealed axle bed (32).
2. The inflatable full-sealed flanging waterproof well lid of claim 1, characterized in that: the top end of the inner part of the cover plate (1) is fixedly connected with a hanging ring (4) in a threaded mode, and a through hole (41) is formed in the top end of the hanging ring (4).
3. The inflatable full-sealed flanging waterproof well lid of claim 2, characterized in that: the number of the lifting rings (4) is two, and the two lifting rings (4) are symmetrically distributed on the cover plate (1).
4. The inflatable full-sealed flanging waterproof well lid of claim 1, characterized in that: the inflatable water stop ring (2) is made of rubber.
5. The inflatable full-sealed flanging waterproof well lid of claim 1, characterized in that: the inner cross-sectional area of the cover plate seal groove (102) matches the cross-sectional area of the seal collar (31).
6. The inflatable full-sealed flanging waterproof well lid of claim 1, characterized in that: the bottom of the air outlet (212) is of a conical structure, and the air outlet (212) is connected with the inflatable water stop ring (2) in a gluing and sealing mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922340219.7U CN211621699U (en) | 2019-12-24 | 2019-12-24 | Inflatable totally enclosed turn-ups waterproof well lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922340219.7U CN211621699U (en) | 2019-12-24 | 2019-12-24 | Inflatable totally enclosed turn-ups waterproof well lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211621699U true CN211621699U (en) | 2020-10-02 |
Family
ID=72631361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922340219.7U Expired - Fee Related CN211621699U (en) | 2019-12-24 | 2019-12-24 | Inflatable totally enclosed turn-ups waterproof well lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211621699U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112960543A (en) * | 2021-03-16 | 2021-06-15 | 中国长江电力股份有限公司 | Concrete cover plate suitable for outdoor large-scale hanging hole and mounting method thereof |
-
2019
- 2019-12-24 CN CN201922340219.7U patent/CN211621699U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112960543A (en) * | 2021-03-16 | 2021-06-15 | 中国长江电力股份有限公司 | Concrete cover plate suitable for outdoor large-scale hanging hole and mounting method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201002 |