CN207985881U - A kind of Multifunctional well cover - Google Patents
A kind of Multifunctional well cover Download PDFInfo
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- CN207985881U CN207985881U CN201820217125.3U CN201820217125U CN207985881U CN 207985881 U CN207985881 U CN 207985881U CN 201820217125 U CN201820217125 U CN 201820217125U CN 207985881 U CN207985881 U CN 207985881U
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- well
- well lid
- hole
- multifunctional
- lid body
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Abstract
The utility model discloses a kind of Multifunctional well covers, including well seat, Manhole cover, the first sealing ring, the first built-in fitting, independent opening.The inner ring of first sealing ring is provided with protrusion, and groove is arranged in the side wall of Manhole cover, and protrusion strengthens the stability of sealing ring and then realize well lid is fully sealed effect in the groove.By the way that the first built-in fitting is arranged, so that well body inner air and outer air is circulated, ensure that well inner and outer air pressure is balanced.The infiltration that waterproof ventilated membrane inside the first embedded part body effectively prevents water is set.Opening is set opening lid, is convenient for the keying of well lid.When oil is measured by gas station, it is not necessary to Manhole cover is opened, independent opening is only opened, it is easy to use, greatly reduce the labor intensity of employee.Moreover, the utility model also have many advantages, such as to can effectively prevent well seat the service life of well lid is relatively rotated and then extended with well lid, easy for construction, lift unload easily, draining smoothly, load-bearing capacity is strong, weight is light, non-skid property is strong.
Description
Technical field
The utility model is related to the infrastructure technique fields of oil tank well, and in particular to a kind of Multifunctional well cover.
Background technology
In gas station, the well head of oil tank well is usually provided with load bearing well cover, to prevent people or object from falling oil tank well, occurs
Contingency.But existing well lid opens and closes inconvenience, complicated for operation, labor intensity is big.Due to the temperature difference or oil gas occurred round the clock
Expansion, gas station's oil tank well inner and outer air pressure be easy it is unbalance, when in well be negative pressure when, well lid open it is extremely difficult；When in well for just
When pressure, can cause to catch fire even occurs explosion accident.Moreover, existing well lid leakproofness and water proofing property are poor, lead to oil gas evaporation
Loss is serious, results in waste of resources.
Utility model content
The purpose of this utility model is to provide a kind of Multifunctional well covers, and inconvenient, use is opened and closed to solve existing well lid
Complexity can not balance the problem of well inner and outer air pressure, water proofing property and poor sealing.
To achieve the above object, the utility model provides a kind of Multifunctional well cover, the well lid include well seat, well lid body,
First sealing ring, the first built-in fitting, independent opening, the well lid body are interior in the well seat；The first sealing ring setting
Between the madial wall and the lateral wall of the well lid body of the well seat, the inner ring of first sealing ring is provided with protrusion,
Groove is arranged in the lateral wall of the well lid body, and the protrusion is in the groove；Run through its thickness on the well lid body
First open hole and independent opening hole are set, and first built-in fitting is arranged in first open hole, the independent opening
It is arranged in the independent opening hole；
First built-in fitting includes embedded part body, bottom cover, pedestal, waterproof ventilated membrane, gland, opens lid, described
Embedded part body is hollow structure, and the bottom cover is fixed on the inside bottom of the embedded part body, is set at the bottom cover center
Threaded hole is set, the pedestal includes the interconnecting piece and extension of coaxial arrangement, and external screw thread is arranged in the interconnecting piece outer wall, makes institute
It states interconnecting piece to be screwed onto in the threaded hole, the interconnecting piece upwardly extends and diameter increases to form extension, in the extension
The recessed setting cylindricality counterbore in top in portion, the interconnecting piece along its axially setting air-flow through-hole, the air-flow through-hole with it is described
Cylindricality counterbore is connected to, and the aperture of the cylindricality counterbore is more than the aperture of the air-flow through-hole, and the waterproof ventilated membrane interlocking is in institute
It states in cylindricality counterbore, the gland is fixed on the base top, and the gland is provided with downwardly projecting pressure contact portion, the pressure
Socket part extends down into the cylindricality counterbore and is crimped on the waterproof ventilated membrane top edge, is set in the side wall of the gland
Air hole is set, the unlatching lid is arranged the inside top in the embedded part body, covers setting in the opening and run through
The opening of its thickness direction；Top setting cyclic annular sinking portion at the bottom cover center, is arranged sealing in the sinking portion
Pad, the extension are crimped on the top of the gasket.
Preferably, the independent opening hole is arranged in the center of the well lid body.
Preferably, the well lid further includes the second built-in fitting, is opened through its thickness setting second in the independent opening
Qi Kong, second built-in fitting are arranged in second open hole.
Preferably, the well lid further includes the second sealing ring, and second sealing ring is crimped on the inside of the well lid body
Between wall and the lateral wall of the independent opening.
Preferably, the well seat includes support portion and construction reference portion, and the support portion is arranged in the construction reference portion
Inner ring connect in the bottom of the well lid body and with the support portion at the top of the support portion along its circumferentially disposed concave tooth
Double wedge is arranged in tactile position, and the double wedge and the size and quantity of the concave tooth match.
Preferably, the Multifunctional well cover further includes several hand lifts hole, and hand lift hole is arranged in the construction reference portion
Below the side wall of outer ring, several hand lift holes are arranged along the construction reference portion circumferencial direction interval.
Preferably, the Multifunctional well cover further includes water storage tank, several osculums and drainpipe, and the water storage tank setting exists
The junction of the support portion and the construction reference portion, the osculum are arranged in the bottom of the water storage tank, several described
Osculum is arranged along the circumferencial direction interval in the construction reference portion, and the drainpipe is identical as the draining hole number, described
Drainpipe is plugged in the osculum.
Preferably, the Multifunctional well cover further includes reinforcing rib, and the reinforcing rib is set along the radial direction of the well lid body
It sets in the bottom surface of the well lid body.
Preferably, the Multifunctional well cover further includes anti-skid design, and the anti-skid design is arranged on the top of the well lid body
On face.
The utility model has the following advantages that：Multifunctional well cover provided by the utility model includes well seat, well lid body, first
Sealing ring, the first built-in fitting, independent opening.In well lid body in well seat, the first sealing ring is crimped on the well lid by well seat
The inner ring of the side wall of body, the first sealing ring is provided with protrusion, and groove is arranged in the side wall of well lid body, and protrusion is embedded in groove,
It strengthens the stability of sealing ring and then realize well lid is fully sealed effect.
First built-in fitting includes embedded part body, bottom cover, pedestal, waterproof ventilated membrane, gland, opens lid, due to pre-buried
Part ontology is hollow structure, and air-flow through-hole and cylindricality counterbore are provided on pedestal, and gland side wall is provided with air hole,
It opens lid and is provided with opening so that well body inner air and outer air circulates, and ensure that well inner and outer air pressure is balanced.
Waterproof ventilated membrane interlocking is fixed in cylindricality counterbore and by gland, effectively prevents the infiltration of water, waterproof effect
Well.
Opening is set opening lid, is convenient for the keying of well lid.
By the way that independent opening is arranged on its thickness direction in well lid, when oil is measured by gas station, it is not necessary to open well lid, only
Open independent opening, labor intensity easy to use and that employee can be greatly reduced.
In addition, the utility model also has the use longevity that can effectively prevent well seat play opposite with well lid and then extend well lid
The advantages that light, draining is smooth, load-bearing capacity is strong, weight is light, non-skid property is strong, is unloaded in life, easy for construction, lift.
Description of the drawings
Fig. 1 is the longitudinal sectional view for the Multifunctional well cover that the utility model embodiment 1 provides.
Fig. 2 is the transverse sectional view for the Multifunctional well cover that the utility model embodiment 1 provides.
Fig. 3 is the partial enlarged view at " I " position in Fig. 1.
Fig. 4 is the structural schematic diagram of the first built-in fitting of the Multifunctional well cover that the utility model embodiment 1 provides.
Fig. 5 is the longitudinal sectional view of the first built-in fitting of the Multifunctional well cover that the utility model embodiment 1 provides.
Fig. 6 is the structural schematic diagram of the well seat for the Multifunctional well cover that the utility model embodiment 2 provides.
Fig. 7 is the structural schematic diagram of the well lid body for the Multifunctional well cover that the utility model embodiment 2 provides.
Fig. 8 is the structural schematic diagram for the Multifunctional well cover that the utility model embodiment 3 provides.
Wherein, 1- wells seat, 11- support portions, 111- concave tooth, 12- construction references portion, 121- hands lift hole, 123- water storage tanks,
124- osculums, 2- well lids body, the first open holes of 21-, 22- independence openings hole, 23- double wedges, 24- reinforcing ribs, the anti-skidding flowers of 25-
Line, the opening of 3- independences, the second open holes of 31-, the first sealing rings of 4-, the first protrusions 41-, the second protrusions 42-, 43- thirds protrusion,
The second sealing rings of 5-, the first built-in fittings of 6-, 61- embedded part bodies, 62- bottom covers, 621- threaded holes, 63- pedestals, 631- connections
Portion, 6311- air-flows through-hole, 632- extensions, 6321- cylindricalitys counterbore, 64- waterproof ventilated membranes, 65- glands, 651- pressure contact portions,
652- air holes, 66- open lid, 661- openings, 67- gaskets, the second built-in fittings of 7-, 8- drainpipes.
Specific implementation mode
The following examples illustrate the utility model, but is not intended to limit the scope of the present invention.
Embodiment 1
As shown in Figure 1 and Figure 2, Multifunctional well cover provided in this embodiment includes well seat 1, well lid body 2, independent opening 3,
One sealing ring 4, the second sealing ring 5, the first built-in fitting 6, the second built-in fitting 7.Wherein, well lid body 2 is embedded in well seat 1, well seat 1
First sealing ring 4 is crimped on to the side wall of well lid body 2, the first open hole 21 is set through its thickness in the inclined portion of well lid body 2, it will
First built-in fitting 6 is arranged in the first open hole, and independent opening hole 22 is arranged through its thickness at the center of well lid body 2, will be only
Vertical opening 3 is arranged in independent opening hole, and the second sealing ring 5 is crimped on the side wall of independent opening 3 by well lid body 2.Independently opening
The second open hole 31 is set through its thickness on lid 3, the second built-in fitting 7 is arranged in the second open hole 31.
Referring to Fig. 3, the first sealing ring 4 is E type sealing rings, i.e., is from top to bottom set gradually in the inner ring of the first sealing ring 4
There are the first protrusion 41, the second protrusion 42, third protrusion 43, is respectively set in the side wall of well lid body 2 convex with the first protrusion 41, second
Portion 42,43 corresponding groove (not shown) of third protrusion, the first protrusion 41, the second protrusion 42, third protrusion 43 are embedded at respectively
In corresponding groove.
Second sealing ring 5 is identical as 4 structure of the first sealing ring, and the side wall of independent opening 3 is provided with recessed access slot and (does not scheme
Show), fix the second sealing ring 5 for limiting.
Referring to Fig. 4, Fig. 5, the first built-in fitting 6 includes embedded part body 61, bottom cover 62, pedestal 63, waterproof ventilated membrane 64, pressure
Lid 65 opens lid 66.
Embedded part body 61 is hollow structure, and bottom cover 62 is fixed on the inside bottom of embedded part body 61, in bottom cover 62
The heart is threaded hole 621, and cyclic annular sinking portion (not shown) is arranged on the top surface at bottom cover center, gasket is arranged in sinking portion
67.Pedestal 63 includes that the interconnecting piece 631 of coaxial arrangement and extension 632, interconnecting piece 631 are provided with external screw thread, makes interconnecting piece 631
It is screwed onto in threaded hole 621, interconnecting piece 631 upwardly extends and diameter increases to form extension 632, and extension 632 is crimped on close
Gas is axially arranged along it in interconnecting piece 631 in the recessed setting cylindricality counterbore 6321 in the top of extension 632 in the top of packing 67
Recirculation hole 6311, air-flow through-hole 6311 are connected to cylindricality counterbore 6321, and the aperture of cylindricality counterbore 6321 is more than air-flow through-hole 6311
Aperture.Waterproof ventilated membrane 64 is rabbeted in cylindricality counterbore 6321, and gland 65 is fixed on the top of pedestal 63, gland 65 be provided with to
The pressure contact portion 651 of lower protrusion, pressure contact portion 651 extend down into cylindricality counterbore 6321 and are crimped on 64 top sides of waterproof ventilated membrane
Edge is provided with air hole 652 in the side wall of gland 65.It opens lid 66 and the inside top in embedded part body 61 is set, opening
It begins to speak opening 661 of the setting through its thickness direction on lid 66.
The structure of second built-in fitting 7 is identical as 6 structure of the first built-in fitting.
Multifunctional well cover provided in this embodiment includes the first sealing ring 4 and the second sealing ring 5, the setting of the first sealing ring 4
Between the madial wall and the lateral wall of well lid body 2 of well seat 1, the second sealing ring 5 is crimped on the madial wall of well lid body 2 and independently opens
Effect is fully sealed to realize well lid between the lateral wall of lid 3.By the way that the first built-in fitting 6 and the second built-in fitting 7 is arranged,
Well body inner air and outer air is circulated, ensure that the air pressure equalisation inside and outside well.Waterproof ventilated membrane 64 effectively prevents oozing for water
Thoroughly, waterproof ventilated membrane 64 uses polytetrafluoroethylene (PTFE) material, waterproof effect good.Opening 661 is set opening lid 66, is convenient for
The keying of well lid.When oil is measured by gas station, it is not necessary to well lid is opened, only opens independent opening 3, it is easy to use and can
Greatly reduce the labor intensity of worker.
Embodiment 2
The present embodiment is a preferred embodiment of embodiment 1, and as shown in Figure 6, Figure 7, well seat 1 provided in this embodiment wraps
Support portion 11 and construction reference portion 12 are included, the inner ring in construction reference portion 12 is arranged in support portion 11, on the top edge of support portion 11
Double wedge 23 is arranged at the bottom of well lid body 2 and the position that is contacted with support portion 11 in its circumferentially disposed concave tooth 111, double wedge 23 with it is recessed
The size and quantity of tooth 111 match, and reduce because the rotation of well lid body causes to rub between the first sealing ring and well seat, well lid body
It wipes, enhances the sealing performance of well lid, extend the service life of well lid.
Several hands are arranged at intervals with along its circumferencial direction below the side wall of 12 outer ring of construction reference portion and lift hole 121, make
It is easy for toward 1 underfill concrete of well seat, to reinforce well lid with one；Second is that construction personnel's lift is facilitated to unload.
In the present embodiment, Multifunctional well cover further includes water storage tank 123, several osculums 124 and drainpipe 8, referring to figure
3, water storage tank 123 is arranged in the junction of support portion 11 and construction reference portion 12, and osculum 124 is arranged at the bottom of water storage tank 13
Portion, several osculums 123 are arranged along the circumferencial direction interval in construction reference portion 12, and drainpipe 8 is identical as 124 quantity of osculum,
Usual osculum 124 is arranged 5, and drainpipe 8 is plugged in osculum 124, in order to which micro- infiltration is smoothly drained.
Embodiment 3
The present embodiment is another preferred embodiment of embodiment 1, as shown in Figure 7, Figure 8, well lid provided in this embodiment
Body 2 is additionally provided with several reinforcing ribs 24, and reinforcing rib 24 is arranged along the radial direction of well lid body 2 in the bottom surface of well lid body 2, reinforcing rib
24 improve the load-bearing capacity of well lid body 2 while can reduce the dead weight of well lid body 2.
Anti-skid design 25 is set on the top surface of well lid body 2, is skidded when preventing vehicles or pedestrians from passing through well lid.
Although above having made detailed description to the utility model with generality explanation and specific embodiment,
On the basis of the utility model, it can be made some modifications or improvements, this is apparent to those skilled in the art
's.Therefore, these modifications or improvements on the basis of without departing from the spirit of the present invention, belong to the utility model and want
Seek the range of protection.
Claims (9)
1. a kind of Multifunctional well cover, which is characterized in that the well lid includes well seat, well lid body, the first sealing ring, first pre-buried
Part, independent opening, the well lid body are interior in the well seat；First sealing ring be arranged madial wall in the well seat with
Between the lateral wall of the well lid body, the inner ring of first sealing ring is provided with protrusion, is set in the lateral wall of the well lid body
Groove is set, the protrusion is in the groove；The first open hole and independence are set through its thickness on the well lid body
Opening hole, first built-in fitting are arranged in first open hole, and the independent opening is arranged in the independent opening hole
It is interior；
First built-in fitting includes embedded part body, bottom cover, pedestal, waterproof ventilated membrane, gland, opens lid, described pre-buried
Part ontology is hollow structure, and the bottom cover is fixed on the inside bottom of the embedded part body, in the centrally disposed spiral shell of the bottom cover
Pit, the pedestal include the interconnecting piece and extension of coaxial arrangement, and external screw thread is arranged in the interconnecting piece outer wall, makes the company
Socket part is screwed onto in the threaded hole, and the interconnecting piece upwardly extends and diameter increases to form extension, in the extension
Air-flow through-hole, the air-flow through-hole and the cylindricality is axially arranged along it in the interconnecting piece in the recessed setting cylindricality counterbore in top
Counterbore is connected to, and the aperture of the cylindricality counterbore is more than the aperture of the air-flow through-hole, and the waterproof ventilated membrane interlocking is in the column
In shape counterbore, the gland is fixed on the base top, and the gland is provided with downwardly projecting pressure contact portion, the pressure contact portion
It extends down into the cylindricality counterbore and is crimped on the waterproof ventilated membrane top edge, it is saturating in the side wall setting of the gland
The inside top in the embedded part body is arranged in stomata, the unlatching lid, and it is thick through it to cover setting in the opening
Spend the opening in direction；Top setting cyclic annular sinking portion at the bottom cover center, is arranged gasket, institute in the sinking portion
State the top that extension is crimped on the gasket.
2. Multifunctional well cover according to claim 1, which is characterized in that the independent opening hole is arranged in the well lid body
Center.
3. Multifunctional well cover according to claim 1, which is characterized in that the well lid further includes the second built-in fitting, in institute
It states and the second open hole is set through its thickness in independent opening, second built-in fitting is arranged in second open hole.
4. Multifunctional well cover according to claim 1, which is characterized in that the well lid further includes the second sealing ring, described
Second sealing ring is crimped between the madial wall of the well lid body and the lateral wall of the independent opening.
5. Multifunctional well cover according to claim 1, which is characterized in that the well seat includes support portion and construction reference
The inner ring in the construction reference portion is arranged in portion, the support portion, at the top of the support portion along its circumferentially disposed concave tooth,
The bottom of the well lid body and the position setting double wedge contacted with the support portion, the size and number of the double wedge and the concave tooth
Amount matches.
6. Multifunctional well cover according to claim 5, which is characterized in that the Multifunctional well cover further includes several hand lifts
Hole, hand lift hole are arranged below the side wall of construction reference portion outer ring, and several hands lift hole along the construction reference
Portion circumferencial direction interval is arranged.
7. Multifunctional well cover according to claim 5, which is characterized in that if the Multifunctional well cover further include water storage tank,
Dry osculum and drainpipe, the water storage tank are arranged in the junction of the support portion and the construction reference portion, the draining
Hole is arranged in the bottom of the water storage tank, and several osculums are arranged along the circumferencial direction interval in the construction reference portion, institute
It is identical as the draining hole number to state drainpipe, the drainpipe is plugged in the osculum.
8. Multifunctional well cover according to claim 1, which is characterized in that the Multifunctional well cover further includes reinforcing rib, institute
Reinforcing rib is stated along the radial direction of the well lid body to be arranged in the bottom surface of the well lid body.
9. Multifunctional well cover according to claim 1, which is characterized in that the Multifunctional well cover further includes anti-skid design,
The anti-skid design is arranged on the top surface of the well lid body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820217125.3U CN207985881U (en) | 2018-02-07 | 2018-02-07 | A kind of Multifunctional well cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820217125.3U CN207985881U (en) | 2018-02-07 | 2018-02-07 | A kind of Multifunctional well cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207985881U true CN207985881U (en) | 2018-10-19 |
Family
ID=63824049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820217125.3U Active CN207985881U (en) | 2018-02-07 | 2018-02-07 | A kind of Multifunctional well cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207985881U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108455158A (en) * | 2018-02-07 | 2018-08-28 | 衡水优捷特石油设备科技有限公司 | A kind of Multifunctional well cover |
| WO2020047784A1 (en) * | 2018-09-05 | 2020-03-12 | 衡水优捷特石油设备科技有限公司 | Multifunctional well lid |
| CN111764438A (en) * | 2020-05-07 | 2020-10-13 | 中国一冶集团有限公司 | Pipe jacking method prefabricated pipe gallery joint gap waterproof structure and method |
| CN111945786A (en) * | 2020-08-12 | 2020-11-17 | 广东守创者智网科技有限公司 | Novel well cover |
-
2018
- 2018-02-07 CN CN201820217125.3U patent/CN207985881U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108455158A (en) * | 2018-02-07 | 2018-08-28 | 衡水优捷特石油设备科技有限公司 | A kind of Multifunctional well cover |
| CN108455158B (en) * | 2018-02-07 | 2024-01-05 | 衡水优捷特新材料科技有限公司 | Multifunctional well lid |
| WO2020047784A1 (en) * | 2018-09-05 | 2020-03-12 | 衡水优捷特石油设备科技有限公司 | Multifunctional well lid |
| CN111764438A (en) * | 2020-05-07 | 2020-10-13 | 中国一冶集团有限公司 | Pipe jacking method prefabricated pipe gallery joint gap waterproof structure and method |
| CN111945786A (en) * | 2020-08-12 | 2020-11-17 | 广东守创者智网科技有限公司 | Novel well cover |
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| GR01 | Patent grant | ||
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| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 589, Chang'an East Road, Jizhou District, Hengshui City, Hebei Province Patentee after: Hengshui youjiete New Material Technology Co., Ltd Address before: 053200, No. 589 East Changan Road, Hengshui, Hebei, Jizhou Patentee before: HENGSHUI YOU JIE TE PETROLEUM EQUIPMENT TECHNOLOGY Co.,Ltd. |