CN102561398A - Bracket of inspection well cover - Google Patents
Bracket of inspection well cover Download PDFInfo
- Publication number
- CN102561398A CN102561398A CN2011104602660A CN201110460266A CN102561398A CN 102561398 A CN102561398 A CN 102561398A CN 2011104602660 A CN2011104602660 A CN 2011104602660A CN 201110460266 A CN201110460266 A CN 201110460266A CN 102561398 A CN102561398 A CN 102561398A
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- China
- Prior art keywords
- pillar
- bracket
- reinforcing bar
- plane
- horizontal plane
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- 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.)
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Abstract
The invention discloses a bracket of an inspection well cover. The bracket consists of two supporting columns and a circular bracket, wherein the circular bracket is a plane formed by connecting radii to the circumference, a recessed notch is formed at the center of the circle, a cross-shaped male seam is formed in a slope of one supporting column, a female seam is formed in a slope of the other supporting column, the other slopes of the two supporting columns form a horizontal plane, a reinforcing steel bar is arranged on one supporting column, a small hole is formed in the other supporting column, the reinforcing steel bar penetrates through the small hole, and the reinforcing steel bar and the two supporting columns form a triangle. According to the invention, horizontal planes at the upper ends of the two supporting columns are embedded in the notch of the circular bracket; when the bracket is in use, lower ends of the supporting columns are embedded in holes in a wall of a well; the cross-shaped male seam and female seam in the slopes at the upper ends of the two supporting columns are matched with each other in an embedded manner; and the circular bracket on the horizontal plane supports the inspection well cover, so that a gravity supporting area is increased.
Description
One, technical field
The invention relates to a kind of road ancillary facility, especially relates to a kind of inspection shaft lid support.
Two, background technology
Cement inspection shaft lid is pressed and is broken because of can't bear gravity, has restricted the practical application that the cement inspection shaft covers, and reality is a kind of defective.
Three, summary of the invention
In order to overcome the deficiency of above technology, the purpose of the invention provides a kind of inspection shaft lid support, is made up of two pillars and circular support; It is characterized in that the pillar upper end is 2 inclined-planes, the male seam of cross of protrusion is arranged in 1 inclined-plane of 1 pillar; The female seam of cross of depression is arranged in 1 inclined-plane of 1 pillar in addition, and male seam can embed in the female seam, and a horizontal plane is formed on 1 inclined-plane in addition of 2 pillars; This horizontal plane supports circular support, on 1 pillar a reinforcing bar is arranged, and on 1 pillar 1 aperture is arranged in addition; Screw thread, nut are arranged on the reinforcing bar, and reinforcing bar passes aperture, and reinforcing bar and 2 pillars constitute a triangle; Circumference connects radius and forms a circular support, and circle centre position has spill Kan Kou, and this bank mouth can embed the horizontal plane of pillar upper end.
The technical scheme that the invention is adopted is: make mould; With reinforcing bar, cement concrete is that raw material is poured into a mould six face length side's pillar body and circular supports; Circular support is that radius connection circumference is formed a plane, and circle centre position has spill Kan Kou, and the horizontal plane of the size of this Kan Kou and pillar upper end is suitable.The upper end of every pillar is provided with two inclined-planes, and the male seam of cross of protrusion is set in 1 inclined-plane of 1 pillar, and the female seam of cross of depression is set in the respective ramp of 1 pillar in addition; A horizontal plane is formed on 1 inclined-plane in addition of two pillars, and this horizontal plane supports circular support, on 1 pillar a reinforcing bar is arranged; On 1 pillar 1 aperture is arranged in addition; Screw thread, nut are arranged on the reinforcing bar, and reinforcing bar passes aperture, and reinforcing bar and 2 pillars constitute a triangle.
The beneficial effect of the invention is that circular support supports well lid, increases the area of supporting gravity, has reduced the pressure that well lid bore, and plays the effect of opposing crunch, and cement inspection shaft lid is not broken, for promoting the use of of cement inspection shaft lid escorts.
Four, description of drawings
Fig. 1 is the sketch map of the invention in practical application.Fig. 2 is the structure schematic top plan view of circular support.Among the figure: 1, inspection shaft lid; 2, the borehole wall; 3, nut; 4, aperture; 5, pillar; 6, cross male and female seam; 7, reinforcing bar; 8, horizontal plane; 9, circular support; 10, Kan Kou.
Five, the specific embodiment
As shown in the figure, be combined among the Kan Kou (10) of the invention by horizontal plane (8) the embedding circular support (9) of two pillars (5) upper end, during use; The pillar lower end embeds in the bank cave of the borehole wall (2), and the reinforcing bar of 1 pillar (7) passes the aperture (4) in other 1 pillar, tightening nuts (3); Cross male and female seam (6) phase embedding on the inclined-plane, two pillars upper end is coincide, and at this moment two pillars are combined into horizontal plane (8) in 1 inclined-plane in addition, and the circular support on this horizontal plane (9) supports inspection shaft lid (1); Increased the area that supports gravity; Reduce the pressure that well lid bears, the nut that reinforcing bar has been tightened is reinforced coincideing of male and female seam; Reinforcing bar and two pillars are combined into triangle, the middle maintenance balance and stability that is using.The circular support that circumference and radius are formed has soundness.The invention has been created condition for promoting cement inspection shaft lid, has also solved the stolen social difficult problem of iron inspection shaft lid.
Claims (1)
1. an inspection shaft lid support is made up of two pillars and circular support, it is characterized in that, the pillar upper end is 2 inclined-planes; Have the cross hero of protrusion to stitch in 1 inclined-plane of 1 pillar, the female seam of cross of depression is arranged in 1 inclined-plane of 1 pillar in addition, male seam can embed in the female seam, horizontal plane of other 1 inclined-plane composition of 2 pillars; This horizontal plane supports circular support, on 1 pillar a reinforcing bar is arranged, and on 1 pillar 1 aperture is arranged in addition; Screw thread, nut are arranged on the reinforcing bar, and reinforcing bar passes aperture, and reinforcing bar and 2 pillars constitute a triangle; Circumference connects radius and forms a circular support, and circle centre position has spill Kan Kou, and this bank mouth can embed the horizontal plane of pillar upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104602660A CN102561398A (en) | 2011-12-20 | 2011-12-20 | Bracket of inspection well cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104602660A CN102561398A (en) | 2011-12-20 | 2011-12-20 | Bracket of inspection well cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102561398A true CN102561398A (en) | 2012-07-11 |
Family
ID=46407877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104602660A Pending CN102561398A (en) | 2011-12-20 | 2011-12-20 | Bracket of inspection well cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102561398A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2131336Y (en) * | 1992-06-24 | 1993-05-05 | 高亮 | Single support multi-head combination umbrella |
| GB2301610A (en) * | 1995-06-01 | 1996-12-11 | C I S | Manhole arrangement |
| CN2276519Y (en) * | 1996-04-23 | 1998-03-18 | 郑卫兵 | Anti-theft device for manhole cover |
| WO2003093586A1 (en) * | 2002-05-06 | 2003-11-13 | Kyung-Soo Seo | Safety equipment of a manhole |
| CN201428142Y (en) * | 2009-06-24 | 2010-03-24 | 王鑫宇 | Manhole cover |
| CN201704706U (en) * | 2010-05-10 | 2011-01-12 | 吴旭 | Bearing anti-theft inspection well cover |
| CN202416370U (en) * | 2011-12-20 | 2012-09-05 | 陶章菊 | Inspection well cover support |
-
2011
- 2011-12-20 CN CN2011104602660A patent/CN102561398A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2131336Y (en) * | 1992-06-24 | 1993-05-05 | 高亮 | Single support multi-head combination umbrella |
| GB2301610A (en) * | 1995-06-01 | 1996-12-11 | C I S | Manhole arrangement |
| CN2276519Y (en) * | 1996-04-23 | 1998-03-18 | 郑卫兵 | Anti-theft device for manhole cover |
| WO2003093586A1 (en) * | 2002-05-06 | 2003-11-13 | Kyung-Soo Seo | Safety equipment of a manhole |
| CN201428142Y (en) * | 2009-06-24 | 2010-03-24 | 王鑫宇 | Manhole cover |
| CN201704706U (en) * | 2010-05-10 | 2011-01-12 | 吴旭 | Bearing anti-theft inspection well cover |
| CN202416370U (en) * | 2011-12-20 | 2012-09-05 | 陶章菊 | Inspection well cover support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120711 |