CN204551530U - Prefabricated profiled plastic water meter well - Google Patents
Prefabricated profiled plastic water meter well Download PDFInfo
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- CN204551530U CN204551530U CN201520116905.5U CN201520116905U CN204551530U CN 204551530 U CN204551530 U CN 204551530U CN 201520116905 U CN201520116905 U CN 201520116905U CN 204551530 U CN204551530 U CN 204551530U
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- water meter
- sidewall
- elastic packing
- ring
- well lid
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Abstract
The utility model relates to water meter chamber.A kind of prefabricated profiled plastic water meter well, comprise diapire and be connected to the tubular sidewall on diapire, described sidewall is provided with poling hole, described diapire and sidewall are all that plastic production forms, described diapire and sidewall are structure as a whole, and described sidewall tilts in upper end mode outwardly, and the upper end of described sidewall outwards overturns and forms well lid bearing ring, the radial outer end of well lid bearing ring upwards overturns and forms well lid spacing ring, and the upper end of well lid spacing ring outwards overturns and forms power-assisted ring.The utility model provide a kind of can guaranteed strength and the good prefabricated profiled plastic water meter well of weight capacity with lighter weight and apparent volume, solve the problem of the Heavy Weight existing for existing prefabricated profiled water meter chamber, weight capacity difference.
Description
Technical field
The utility model relates to water meter chamber, particularly relates to a kind of prefabricated profiled plastic water meter well.
Background technology
When outdoor mounted water meter, need to construct the water meter chamber that well lid is positioned at ground, well body is embedded in underground, water pump composite is in water meter chamber.Initial water meter chamber thoroughly to form for adopting fragment of brick scene to build, and therefore there is long construction period, deficiency that cost of labor is high.In order to overcome the above-mentioned deficiency of the water meter chamber of brick structure, have devised the water meter chamber of steel work in conjunction with the prefabricated component form of concrete structure.China Patent No. be 2012205346498, authorized announcement date be April 17 in 2013 day, be called the water meter chamber disclosing a kind of existing prefabricated formation in the patent document of " water meter chamber and water meter device thereof ".This prefabricated profiled water meter chamber comprises well body and well lid, and well body and well lid are all that reinforced concrete structure adds that the surperficial cross beam and upright post of steel is formed, and water meter is placed in well body.
Existing prefabricated profiled water meter chamber has the following disadvantages: Heavy Weight, and Heavy Weight then carries inconvenience; Well lid easily collapses during load-bearing, and namely weight capacity is poor; Water pipe is that blow-by is connected or sealed by the upper glue of coating with water meter chamber, blow-by then water can penetrate in water meter chamber along water tube surfaces, undertaken sealing by gluing, bother when water pipe can be caused to change and just can carry out landfill work thus cause claim for eot after needing adhesive curing, on water pipe is large with the size disparity in inlet pipe hole, the mode of gluing seals the phenomenon easily producing poor sealing; The vibration that ground produces can cause the vibration of the water meter in well body, water meter vibrates easy production part and damages and junction crack and water leakage.
Utility model content
First object of the present utility model aim to provide a kind of can guaranteed strength and the good prefabricated profiled plastic water meter well of weight capacity with lighter weight and apparent volume, solve the problem of the Heavy Weight existing for existing prefabricated profiled water meter chamber, weight capacity difference.
The basis that second object of the present utility model is intended to first object provides further a kind of can easily by the prefabricated profiled plastic water meter well that water pipe is sealed connected together with inlet pipe hole, the inlet pipe hole solving existing water meter chamber can not only be sealed connected together with water pipe easily, but also can take into account the problem of convenient disassembly.
Above technical problem is solved by following technical proposal: a kind of prefabricated profiled plastic water meter well, comprise diapire and be connected to the tubular sidewall on diapire, described sidewall is provided with poling hole, described diapire and sidewall are all that plastic production forms, described diapire and sidewall are structure as a whole, described sidewall tilts in upper end mode outwardly, the upper end of described sidewall outwards overturns and forms well lid bearing ring, the radial outer end of well lid bearing ring upwards overturns and forms well lid spacing ring, and the upper end of well lid spacing ring outwards overturns and forms power-assisted ring.During use, be embedded in by the utility model in greenbelt, be then shelved on by well lid on well lid bearing ring, water pipe is docked in through wires hole and links together with water meter.Shaping by Plastic preform, the less and apparent volume of overall weight can effectively reduce, thus achieves the lightweight of water meter chamber, and during carrying, convenient and required for construction duration is short, engineering quantity is little.Well lid spacing ring is set and well lid can be limited to desired location, prevent skew and cause stressed skew and produce phenomenon of locally crushing.The stressed of sidewall when power-assisted ring can reduce pressurized is set.This position relationship of well lid bearing ring, well lid spacing ring and power-assisted ring three, convenience when can improve mechanism's compactedness and install.The outward-dipping setting of sidewall, can produce during sidewall load-bearing and outwards scatter and extrude the power on ground, ground can more effectively be supported by oppose side wall, thus makes sidewall be not easy to produce damaged, foundation ditch to be not easy to produce collapsing of the edges.
As preferably, between the outer peripheral face of described well lid spacing ring and the lower surface of power-assisted ring, be provided with some power-assisted muscle along the distribution of well lid spacing ring circumference.Larger intensity can be realized increase with less weight increase.
As preferably, described power-assisted muscle is triangle.Facilitate when burying the utility model underground.
As preferably, the angle of slope of described sidewall is A, 2 °≤A≤15 °.The effect increasing weight capacity is best.
As preferably, the external surface of described sidewall is provided with the reinforcing rib of network.Intensity of the present utility model can be increased.
As preferably, described poling hole is provided with seal, described seal comprises and is located at for sealing shroud the connecting ring that elastic packing pipe on the water pipe that penetrates in described poling hole and sealing are docked at elastic packing pipe one end, connecting ring is sealedly connected on poling hole place, the inner surface of described elastic packing pipe is taper seat, and the aperture area of one end that described elastic packing pipe connects with connecting ring is large, little away from the aperture area of connecting ring one end.When the inner surface sealed envelope that water pipe external diameter increases to the large one end of the aperture area of elastic packing pipe is on water pipe, it is the water pipe of the maximum outside diameter that the utility model can be installed; Water pipe reduced diameter, to when the inner surface sealed envelope of the little one end of the aperture area of only elastic packing pipe is on water pipe, is the water pipe of the minimum outer diameter that the utility model can be installed.The sealing of the water pipe of various outer diameter can be adapted to, seal does not need same water pipe size to mate correspondingly, as long as more during water-changing tube the external diameter of water pipe in the scope that elastic packing Guan Suoneng mates, just without the need to changing seal, convenience when improve use and reduce use cost.Achieve second goal of the invention.
As preferably, described elastic packing pipe extends towards the outside of described sidewall, and described elastic packing pipe is turning structure.First make elastic packing pipe be turned to inner surface outwardly during installation, then water pipe penetrated elastic packing pipe, outer draw water pipe to the upset of elastic packing pipe for inner surface inwardly.Water pipe twitch in elastic packing pipe and shift position time can abradable seal pipe and cause sealing effectiveness to decline, " elastic packing pipe is turning structure " can reduce the wearing and tearing to elastic packing pipe internal surface and sealing surface when water pipe is twitched in elastic packing pipe, installs in water pipe to the process of elastic packing pipe little on the impact of the sealing performance of seal.Described elastic packing pipe extends towards the outside of described sidewall, and on landfill during soil, soil can play extruding elastic packing pipe and improve the effect of strong sealing effectiveness.
As preferably, the external surface of described elastic packing pipe is taper seat, and the outer radius of one end that described elastic packing pipe connects with connecting ring is large, little away from the outer radius of connecting ring one end.Water pipe can be improved through convenience during elastic packing pipe.
As preferably, be cambered surface transition between described connecting ring and described elastic packing pipe.Elastic packing pipe no matter be in inner surface outwardly or external surface outwardly time, arc-shaped transition can make elastic packing pipe remain on this state, convenience during to improve assembling and prevent from producing phenomenon of rupture at this place.
The utility model has following advantage: novel structure, lightweight, and apparent volume is little, and convenient during carrying construction, can reduce the construction man-hour of water meter chamber, weight capacity is good.
Accompanying drawing explanation
Fig. 1 is the schematic top plan view of the utility model embodiment one.
Fig. 2 is A-A cross-sectional schematic of Fig. 1.
Fig. 3 is that schematic diagram is looked on a left side for embodiment one.
Fig. 4 is the using state schematic diagram of embodiment one.
Fig. 5 is the schematic diagram of the utility model embodiment two.
Fig. 6 be prepare by water pipe through in elastic packing pipe time schematic diagram.
Fig. 7 be water pipe through in elastic packing pipe time schematic diagram.
Fig. 8 is the schematic diagram of elastic packing seal of tube when being connected on water pipe.
In figure: the inner surface 611 of one end 43 that diapire 1, the sidewall 2 be connected on diapire, well lid bearing ring 21, well lid spacing ring 22, power-assisted ring 23, power-assisted muscle 24, poling hole 25, reinforcing rib 26, greenbelt 3, foundation ditch 31, water pipe 4, water meter 41, valve 42, water pipe connect with water meter, well lid 5, seal 6, elastic packing pipe 61, elastic packing pipe, the external surface 612 of elastic packing pipe, connecting ring 62.
Detailed description of the invention
Below in conjunction with accompanying drawing and embodiment, the utility model is further described.
Embodiment one, see Fig. 1, a kind of prefabricated profiled plastic water meter well, the sidewall 2 comprising diapire 1 and be connected on diapire.Diapire 1 is flat-bottom structure.Sidewall 2 is square tubulose.Diapire 1 and sidewall 2 are all that plastic production forms.Diapire 1 and sidewall 2 be structure as a whole, i.e. injection mo(u)lding together.The upper end of sidewall 2 outwards overturns and forms well lid bearing ring 21, and the radial outer end of well lid bearing ring 21 upwards overturns and forms well lid spacing ring 22, and the upper end of well lid spacing ring 22 outwards overturns and forms power-assisted ring 23.Some power-assisted muscle 24 along the distribution of well lid spacing ring circumference are provided with between the outer peripheral face of well lid spacing ring 22 and the lower surface of power-assisted ring 23.
See Fig. 2, the two ends, left and right of sidewall 2 are provided with poling hole 25.Sidewall 2 tilts in upper end mode outwardly.The angle of slope A of sidewall is 2 °.The effect that can both reach during 2 °≤A≤15 °.The external surface of sidewall 2 is provided with reinforcing rib 26.Power-assisted muscle 24 is triangle.Well lid bearing ring 21, well lid spacing ring 22 and power-assisted ring 23 three link together in " Z " font and are structure as a whole.
See Fig. 3, reinforcing rib 26 is network.
See Fig. 4, during use, in greenbelt 3, dig out foundation ditch 31, the utility model is put in foundation ditch 31, water pipe 4 is penetrated after in the utility model from poling hole 25 and links together with water meter 41; In water pipe 4, valve 42 is also installed.Again soil is filled out in foundation ditch 31 the utility model landfill to live, well lid 5 be shelved on well lid bearing ring 21 and cover at the utility model, namely completing installation of the present utility model.
Embodiment two, the difference with embodiment one is:
See Fig. 5, poling hole 25 is provided with seal 6.Seal 6 comprises elastic packing pipe 61 and connecting ring 62.Connecting ring 62 and elastic packing pipe 61 are structure as a whole and for being tightly connected.Elastic packing pipe 61 is turning structure.Elastic packing pipe 61 extends towards the outside of sidewall 2.The inner surface 611 of elastic packing pipe is taper seat.The external surface 612 of elastic packing pipe is taper seat.The outer radius of one end that elastic packing pipe 61 connects with connecting ring outer radius that is large, the other end is little.The aperture area of one end that elastic packing pipe 61 connects with connecting ring aperture area that is large, the other end is little.It is cambered surface transition between connecting ring 62 and elastic packing pipe 61.
By the method that water pipe links together with water pipe via seal be:
See Fig. 6, the first step, elastic packing pipe 61 is turned to the inner surface 611 of elastic packing pipe outwardly.
See Fig. 7, second step, one end 43 that water pipe is connected with water meter align with water poling hole 25.Mobile water pipe 4 and one end 43 that water pipe is connected with water meter is inserted in water meter chamber through elastic packing pipe 61, under the effect of elastic packing pipe 61 its own resilient, the external surface 612 of elastic packing pipe is flexibly clamped on water pipe 4.
See Fig. 8,3rd step, by drawing water pipe 4 towards water meter chamber outside, elastic packing pipe 61 is made to be turned to the inner surface 611 of elastic packing pipe inwardly, elastic packing pipe 61 pore 25 that wears long reaches water meter chamber outside, and under the elastic force effect of elastic packing pipe 61, flexibly the inner surface 611 of sealed tube is sealed on water pipe 4.When continuing to fill out earth, earth is by being pressed in effect elastic packing pipe 61 can also played and improve sealing effectiveness.Finally water pipe 4 is docking together with water meter.
Only depict the water pipe in a poling hole in figure, the connected mode of the water pipe in another poling hole is the same.
Claims (9)
1. a prefabricated profiled plastic water meter well, comprise diapire and be connected to the tubular sidewall on diapire, described sidewall is provided with poling hole, it is characterized in that, described diapire and sidewall are all that plastic production forms, and described diapire and sidewall are structure as a whole, described sidewall tilts in upper end mode outwardly, the upper end of described sidewall outwards overturns and forms well lid bearing ring, and the radial outer end of well lid bearing ring upwards overturns and forms well lid spacing ring, and the upper end of well lid spacing ring outwards overturns and forms power-assisted ring.
2. prefabricated profiled plastic water meter well according to claim 1, is characterized in that, is provided with some power-assisted muscle along the distribution of well lid spacing ring circumference between the outer peripheral face of described well lid spacing ring and the lower surface of power-assisted ring.
3. prefabricated profiled plastic water meter well according to claim 2, is characterized in that, described power-assisted muscle is triangle.
4. the prefabricated profiled plastic water meter well according to claim 1 or 2 or 3, is characterized in that, the angle of slope of described sidewall is A, 2 °≤A≤15 °.
5. the prefabricated profiled plastic water meter well according to claim 1 or 2 or 3, is characterized in that, the external surface of described sidewall is provided with the reinforcing rib of network.
6. the prefabricated profiled plastic water meter well according to claim 1 or 2 or 3, it is characterized in that, described poling hole is provided with seal, described seal comprises and is located at for sealing shroud the connecting ring that elastic packing pipe on the water pipe that penetrates in described poling hole and sealing are docked at elastic packing pipe one end, connecting ring is sealedly connected on poling hole place, the inner surface of described elastic packing pipe is taper seat, and the aperture area of one end that described elastic packing pipe connects with connecting ring is large, little away from the aperture area of connecting ring one end.
7. prefabricated profiled plastic water meter well according to claim 6, is characterized in that, described elastic packing pipe extends towards the outside of described sidewall, and described elastic packing pipe is turning structure.
8. prefabricated profiled plastic water meter well according to claim 7, is characterized in that, the external surface of described elastic packing pipe is taper seat, and the outer radius of one end that described elastic packing pipe connects with connecting ring is large, little away from the outer radius of connecting ring one end.
9. prefabricated profiled plastic water meter well according to claim 6, is characterized in that, is cambered surface transition between described connecting ring and described elastic packing pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520116905.5U CN204551530U (en) | 2015-02-27 | 2015-02-27 | Prefabricated profiled plastic water meter well |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520116905.5U CN204551530U (en) | 2015-02-27 | 2015-02-27 | Prefabricated profiled plastic water meter well |
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| CN204551530U true CN204551530U (en) | 2015-08-12 |
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| CN201520116905.5U Active CN204551530U (en) | 2015-02-27 | 2015-02-27 | Prefabricated profiled plastic water meter well |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104762994A (en) * | 2015-02-27 | 2015-07-08 | 浙江邦德管业有限公司 | Pre-formed plastic water meter chamber and water meter mounting method |
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2015
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104762994A (en) * | 2015-02-27 | 2015-07-08 | 浙江邦德管业有限公司 | Pre-formed plastic water meter chamber and water meter mounting method |
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