CN2500716Y - Underground pipeline manhole shaft - Google Patents
Underground pipeline manhole shaft Download PDFInfo
- Publication number
- CN2500716Y CN2500716Y CN 01267568 CN01267568U CN2500716Y CN 2500716 Y CN2500716 Y CN 2500716Y CN 01267568 CN01267568 CN 01267568 CN 01267568 U CN01267568 U CN 01267568U CN 2500716 Y CN2500716 Y CN 2500716Y
- Authority
- CN
- China
- Prior art keywords
- well
- hole
- underground pipeline
- plate
- upper bed
- 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
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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model discloses an underground pipeline well comprising a well frame and a well cover. The well frame comprises an upper pedestal, a lower pedestal and a well bore. The lower and upper pedestals are both rectangular. A semicircular hole-like recess is formed in the middle of each of the bottom of the upper pedestal and the top of the lower pedestal, and is provided with hole-like recesses at two ends. A round hole and a sub-hole are arranged in the middle of the upper pedestal, and the round hole is communicated with the semicircular hole-like recess of the upper pedestal. The well bore is cylindrically arranged on the upper pedestal and has an inner hole which is communicated with the holes on the upper pedestal. The utility model has the advantages of wide range of application in sewage well, tap water well, gas well and underground cable well, short construction time, simple structure, and high strength; and has various specifications of pro-cast pieces according to the actual needs and applications. Additionally, the well cover is connected with the wall frame by iron chains, thereby preventing the theft.
Description
Technical field
The utility model relates to a kind of Underground pipeline manhole shaft.
Background technology
Be positioned at the various Underground pipeline manhole shafts in the middle of the road now, mostly be that common brick adds cement, the on-the-spot system of building of mortar forms, the engineering time is longer, influences the unimpeded of traffic; Above-mentioned pipeline well intensity difference used after a period of time, and especially the well head part often has the damage phenomenon; Cause the traffic accident that should not take place, and personal injury accident.In addition, existing Underground pipeline manhole shaft does not have anti-theft device, and the situation of losing well lid is often arranged, and has to repeat maintenance, changes, and causes a lot of unnecessary loss to society.
Summary of the invention
The utility model Underground pipeline manhole shaft has overcome the deficiencies in the prior art, provides a kind of engineering time short, is convenient to install, use intensity height and the Underground pipeline manhole shaft that is difficult for losing.
Underground pipeline manhole shaft of the present utility model is made of well body and well lid, and described well body is made of lower bottom base, upper bed-plate and pit shaft; Lower bottom base and upper bed-plate are cuboid, the lower middle position of lower bottom base upper middle position and upper bed-plate respectively is provided with the semicircle hole connected in star, the two ends of groove are provided with the rim of the mouth, be provided with metal ring above the lower bottom base, the bottom surface of upper bed-plate and the corresponding position of lower bottom base metal ring are provided with pit, the upper surface of upper bed-plate also is provided with metal ring, and the centre position is provided with hole, a garden and rim of the mouth, and the hole, garden communicates with the semicircle hole connected in star of upper bed-plate setting; Pit shaft is a cylindricality, is installed on the upper bed-plate, and the hole that is provided with on its endoporus and the upper bed-plate is connected, and inwall is provided with metal ring near the well head place, and the upper end of pit shaft is provided with the metal well head; The inside of well lid is provided with 1～2 metal ring.
Described metal ring is half garden shape, and its number is preferably two, and described pit shaft is cone or cylinder, and described pit shaft endoporus is conical or cylindrical, and described shaft in wall is provided with metallic support, and described pit shaft sidewall is provided with receives the water hole.
The utility model Underground pipeline manhole shaft beneficial effect compared with prior art is, applied widely, can be used for sink hole, tap water well, gasser, underground cable well etc., and the construction period is short, simple in structure, be convenient to make and installation, the intensity height, and can be according to different needs, different purposes, the prefabricated component of making different size.In addition,, help antitheftly, must exempt from losing of well lid because adopt iron chains that well lid is connected with the borehole wall.
Description of drawings
Fig. 1 is the front view of the utility model Underground pipeline manhole shaft lower bottom base;
Fig. 2 is the vertical view of the utility model Underground pipeline manhole shaft lower bottom base;
Fig. 3 is the left view of the utility model Underground pipeline manhole shaft lower bottom base;
Fig. 4 is the front view of the utility model Underground pipeline manhole shaft upper bed-plate;
Fig. 5 is the vertical view of the utility model Underground pipeline manhole shaft upper bed-plate;
Fig. 6 is the left view of the utility model Underground pipeline manhole shaft upper bed-plate;
Fig. 7 is the front view of the utility model underground utilities well shaft;
Fig. 8 is the vertical view of the utility model underground utilities well shaft;
Fig. 9 is the front view of the utility model Underground pipeline manhole shaft well lid;
Figure 10 is the vertical view of the utility model Underground pipeline manhole shaft well lid;
The specific embodiment
The utility model will be further described to closing the drawings and specific embodiments below:
In the drawings, lower bottom base 1 and upper bed-plate 5 are cuboid, the lower middle position of lower bottom base 1 upper middle position and upper bed-plate 5 respectively is provided with semicircle hole connected in star 3 and 6, hole shape groove 3 and 6 two ends are provided with rim of the mouth 2 and 7, the position at the top diagonal angle of lower bottom base 1 is provided with two metal rings 4, when lower bottom base was installed, metal ring 4 can be used for lifting.The position at the upper surface diagonal angle of upper bed-plate 5 also is provided with two metal rings 9, is used for lifting when installing base 5.After placing lower bottom base 1, two pits 8 that the bottom surface of upper bed-plate 5 and lower bottom base metal ring 4 corresponding positions are provided with align with the metal ring 4 on the lower bottom base 1, metal ring 4 are sent in the pit 8 make it to play the role of positioning.After upper and lower base 1 and 5 was installed together, the semicircle hole connected in star 3 that is provided with in the upper and lower base 1 and 5 and 6 constituted hole, a garden, and this hole, garden is connected sealing joint with soil pipe or line pipe that the ground down blow is used.The top centre position of upper bed-plate 5 is provided with hole 11, a garden and rim of the mouth 10, and hole, garden 11 communicates with the semicircle hole connected in star 6 of upper bed-plate 5, and promptly the hole, garden with upper and lower base 1 and 5 combinations communicates.Pit shaft 13 is cone or cylinder, and pit shaft endoporus 19 is conical or cylindrical, and pit shaft 13 is installed on the upper bed-plate 5, and 11 apertures, hole, garden of setting equate and are connected on its endoporus 19 and the upper bed-plate 5, and the outer wall and the rim of the mouth 10 of pit shaft 13 bottoms join sealing joint.When this well was sink hole, the sidewall of pit shaft 13 is provided with received water hole 14, and the borehole wall and the well bore wall of receiving 14 places, water hole not exclusively disconnect, as long as knock gently, can lift down when needs.The upper end of pit shaft is provided with metal well head 12; Inwall is provided with 2 metal rings 16 near the well head place, is used for lifting when pit shaft is installed; Shaft in wall is provided with metallic support 15, carries out maintenance work in the well so that the maintenance personal can enter easily.The inside of well lid 17 is provided with 1～2 metal ring 18, and after the well body installed, available iron chains was connected well lid 17 by metal ring 16 with pit shaft 13 with 18, can prevent that well lid is stolen.
Claims (9)
1. a Underground pipeline manhole shaft is made of well body and well lid, it is characterized in that, described well body is made of lower bottom base, upper bed-plate and pit shaft; Lower bottom base and upper bed-plate are cuboid, the lower middle position of lower bottom base upper middle position and upper bed-plate respectively is provided with the semicircle hole connected in star, the two ends of groove are provided with the rim of the mouth, be provided with metal ring above the lower bottom base, the bottom surface of upper bed-plate and the corresponding position of lower bottom base metal ring are provided with pit, the upper surface of upper bed-plate also is provided with two metal rings, and the centre position is provided with hole, a garden and rim of the mouth, and the hole, garden communicates with the semicircle hole connected in star of upper bed-plate setting; Pit shaft is a cylindricality, is installed on the upper bed-plate, and the hole that is provided with on its endoporus and the upper bed-plate is connected, and inwall is provided with metal ring near the well head place, and the upper end of pit shaft is provided with the metal well head; The inside of well lid is provided with 1～2 metal ring.
2. Underground pipeline manhole shaft according to claim 1 is characterized in that, described metal ring is half garden shape.
3. Underground pipeline manhole shaft according to claim 1 is characterized in that, described pit shaft is a cone.
4. Underground pipeline manhole shaft according to claim 1 is characterized in that, described pit shaft is a cylinder.
5. Underground pipeline manhole shaft according to claim 1 is characterized in that, described pit shaft endoporus is conical.
6. Underground pipeline manhole shaft according to claim 1 is characterized in that, described pit shaft endoporus is cylindrical.
7. Underground pipeline manhole shaft according to claim 1 is characterized in that described shaft in wall is provided with metallic support.
8. Underground pipeline manhole shaft according to claim 1 is characterized in that, the sidewall of described pit shaft is provided with receives the water hole.
9. Underground pipeline manhole shaft according to claim 2 is characterized in that, described metal ring is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01267568 CN2500716Y (en) | 2001-10-15 | 2001-10-15 | Underground pipeline manhole shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01267568 CN2500716Y (en) | 2001-10-15 | 2001-10-15 | Underground pipeline manhole shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2500716Y true CN2500716Y (en) | 2002-07-17 |
Family
ID=33673922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01267568 Expired - Fee Related CN2500716Y (en) | 2001-10-15 | 2001-10-15 | Underground pipeline manhole shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2500716Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100593273C (en) * | 2005-06-14 | 2010-03-03 | 上海久隆电力（集团）有限公司 | Precast splice type cable manhole and construction method therefor |
| CN102296633A (en) * | 2011-05-25 | 2011-12-28 | 姚宝权 | Prefabricating pipe shaft |
| CN102852220A (en) * | 2011-06-28 | 2013-01-02 | 天津万联管道工程有限公司 | Prefabricated grating well |
-
2001
- 2001-10-15 CN CN 01267568 patent/CN2500716Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100593273C (en) * | 2005-06-14 | 2010-03-03 | 上海久隆电力（集团）有限公司 | Precast splice type cable manhole and construction method therefor |
| CN102296633A (en) * | 2011-05-25 | 2011-12-28 | 姚宝权 | Prefabricating pipe shaft |
| CN102852220A (en) * | 2011-06-28 | 2013-01-02 | 天津万联管道工程有限公司 | Prefabricated grating well |
| CN102852220B (en) * | 2011-06-28 | 2015-08-26 | 天津合生鑫环保设备有限公司 | Prefabricated grille well |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |