CN209585120U - A kind of prefabricated assembled lined with PVC sheets armored concrete anti-corrosion inspection shaft - Google Patents
A kind of prefabricated assembled lined with PVC sheets armored concrete anti-corrosion inspection shaft Download PDFInfo
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- CN209585120U CN209585120U CN201721590519.5U CN201721590519U CN209585120U CN 209585120 U CN209585120 U CN 209585120U CN 201721590519 U CN201721590519 U CN 201721590519U CN 209585120 U CN209585120 U CN 209585120U
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- Prior art keywords
- walling crib
- inspection shaft
- walling
- crib
- medial surface
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Abstract
The utility model discloses a kind of prefabricated assembled lined with PVC sheets armored concrete anti-corrosion inspection shafts, including pedestal, the upper surface of the pedestal is equipped with third walling crib, and pedestal and the activity of third walling crib are clamped, the lower surface of the third walling crib is equipped with circular trough, the upper surface of the third walling crib is equipped with the second walling crib, the upper surface of second walling crib is equipped with the first walling crib, the upper surface of first walling crib is equipped with well lid, and first walling crib and well lid activity be clamped, annular apron is equipped in the middle part of the lower surface of well lid, annular apron and the first walling crib activity are clamped.The prefabricated assembled lined with PVC sheets armored concrete anti-corrosion inspection shaft, structure is simple, the leakproofness and anticorrosive property of inspection shaft can be improved by PVC board, prevent sewage from revealing, and the quality and service life of inspection shaft can be improved, spill bar can also be disassembled and installed, convenient for moving up and down for operator, it is easy to operate, it is easy to use.
Description
Technical field
The utility model relates to inspection shaft technical field, specially a kind of prefabricated assembled lined with PVC sheets reinforced concrete
Native anti-corrosion inspection shaft.
Background technique
Concrete inspection well is one of inspection shaft type, is by concrete, the materials such as mortar, brick, rubble, according to phase
It should provide manufacture production, be mainly used for all kinds of Inspections of Urban Underground infrastructure, but existing concrete inspection
Well is easy to happen sewage leakage after being corroded, to influence the quality of inspection shaft, and into when inspection shaft internal check,
It is moved up and down by rope ladder, it is inconvenient.
Summary of the invention
The technical problems to be solved in the utility model is to overcome existing defect, provides a kind of prefabricated assembled lined with PVC
Sheet material armored concrete anti-corrosion inspection shaft, structure is simple, and the leakproofness and anticorrosive property of inspection shaft can be improved by PVC board,
It prevents sewage from revealing, and the quality and service life of inspection shaft can be improved, spill bar can also be disassembled and installed,
It is easy to operate convenient for moving up and down for operator, it is easy to use, it can effectively solve the problems in background technique.
To achieve the above object, the utility model provides the following technical solutions: a kind of prefabricated assembled lined with PVC sheets steel
Reinforced concrete anti-corrosion inspection shaft, including pedestal, the upper surface of the pedestal are equipped with third walling crib, and pedestal and the activity of third walling crib
Clamping, the lower surface of the third walling crib are equipped with circular trough, and the upper surface of the third walling crib is equipped with the second walling crib, and described second
The upper surface of walling crib is equipped with the first walling crib, and the upper surface of first walling crib is equipped with well lid, and the first walling crib and well lid active card
It connects, annular apron is equipped in the middle part of the lower surface of the well lid, the annular apron and the first walling crib activity are clamped, first well
The medial surface of the medial surface of circle, the medial surface of the second walling crib and third walling crib is equipped with two symmetrically set pipe of concrete, institute
It states pipe of concrete and the activity of spill bar is clamped.
As a kind of optimal technical scheme of the utility model, the lateral surface upper end of first walling crib, the second walling crib
Lateral surface upper end and the lateral surface upper end of third walling crib are equipped with first annular slot, and the medial surface lower end and second of the first walling crib
The medial surface lower end of walling crib is equipped with the second annular groove, and the first walling crib and the second walling crib activity are clamped, the second walling crib and third
Walling crib activity clamping.
As a kind of optimal technical scheme of the utility model, the upper surface middle part of the pedestal is equipped with annular ground, and
The diameter of annular ground outer circle is equal to diameter of a circle in third walling crib.
As a kind of optimal technical scheme of the utility model, the side of second walling crib is set there are two symmetrically arranged
Connecting tube, and the second walling crib side corresponding with connecting tube is equipped with through-hole, and the inside of the medial surface of the first walling crib, the second walling crib
The medial surface in face, the medial surface of third walling crib and connecting tube is equipped with PVC board.
As a kind of optimal technical scheme of the utility model, connector is equipped in the middle part of the side of the spill bar, it is described
The surface of connector is equipped with round hole, and the internal activity of round hole is interspersed with screw rod, first walling crib, the second walling crib and third
Walling crib medial surface corresponding with screw rod is equipped with cylindricality nut, and screw rod is connect with cylindricality nut thread.
Compared with prior art, the utility model has the beneficial effects that this prefabricated assembled lined with PVC sheets reinforced concrete
Native anti-corrosion inspection shaft improves working efficiency convenient for the assembly of entire inspection shaft, saves the time；It can be by with annular ground
Pedestal improve the stability and leakproofness of entire inspection shaft；Convenient for being attached to external pipe, while PVC board can be passed through
The sealing effect and anticorrosion ability of entire inspection shaft are improved, to improve the service life of entire inspection shaft；Convenient for spill
Bar is fixed, convenient for moving up and down for operator；It is entire to check that well construction is simple, inspection shaft can be improved by PVC board
Leakproofness and anticorrosive property, prevent sewage from revealing, and the quality and service life of inspection shaft can be improved, can also be to recessed
Shape bar is disassembled and installed, easy to operate convenient for moving up and down for operator, easy to use.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
In figure: 1 first walling crib, 2 second walling cribs, 3 connecting tubes, 4 third walling cribs, 5 pedestals, 6 annular grounds, 7 well lids, 8 rings
Shape apron, 9 PVC boards, 10 pipe of concretes, 11 spill bars, 12 connectors, 13 screw rods, 14 cylindricality nuts.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, the utility model provides a kind of technical solution: a kind of prefabricated assembled lined with PVC sheets reinforcing bar is mixed
Solidifying soil anti-corrosion inspection shaft, including pedestal 5, the upper surface of pedestal 5 are equipped with third walling crib 4, and pedestal 5 and 4 active card of third walling crib
It connects, the upper surface middle part of pedestal 5 is equipped with annular ground 6, and the annular outer diameter of a circle of ground 6 is equal to the straight of 4 inner circle of third walling crib
Pedestal 5 and external ground are fixed diameter, are added concrete in the inside of annular ground 6, then by third walling crib 4 and annular
Ground 6 is clamped, and the stability and leakproofness of entire inspection shaft, third walling crib can be improved by the pedestal 5 with annular ground 6
4 lower surface is equipped with circular trough, and the upper surface of third walling crib 4 is equipped with the second walling crib 2, and the side of the second walling crib 2 sets that there are two right
Claim the connecting tube 3 of setting, and the second walling crib 2 side corresponding with connecting tube 3 is equipped with through-hole, and the medial surface of the first walling crib 1, the
The medial surface of the medial surface of two walling cribs 2, the medial surface of third walling crib 4 and connecting tube 3 is equipped with PVC board 9, convenient for external pipe
It is attached, while the sealing effect and anticorrosion ability of entire inspection shaft can be improved by PVC board 9, to improve entire
The upper surface of the service life of inspection shaft, the second walling crib 2 is equipped with the first walling crib 1, the lateral surface upper end of the first walling crib 1, the second well
The lateral surface upper end of circle 2 and the lateral surface upper end of third walling crib 4 are equipped with first annular slot, and under the medial surface of the first walling crib 1
End and the medial surface lower end of the second walling crib 2 are equipped with the second annular groove, and the first walling crib 1 and 2 activity of the second walling crib are clamped, and second
Walling crib 2 and 4 activity of third walling crib are clamped, and convenient for the assembly of entire inspection shaft, are improved working efficiency, the time are saved, by the second well
Circle 2 is clamped with third walling crib 4, and the first walling crib 1 and the second walling crib 2 are clamped, and in the company of the second walling crib 2 and third walling crib 4
Concrete layer is coated in the place of connecing and the junction of the first walling crib 1 and the second walling crib 2, improves the leakproofness of inspection shaft, the first walling crib 1
Upper surface be equipped with well lid 7, and the first walling crib 1 is clamped with 7 activity of well lid, plays leakage check well, the lower surface of well lid 7
Middle part is equipped with annular apron 8, and annular apron 8 and 1 activity of the first walling crib are clamped, improve sealing effect, prevent external sewage from flowing into
To inside inspection shaft, the medial surface of the medial surface of the first walling crib 1, the medial surface of the second walling crib 2 and third walling crib 4 is equipped with two
Symmetrically arranged pipe of concrete 10, pipe of concrete 10 and 11 activity of spill bar are clamped, and connection is equipped in the middle part of the side of spill bar 11
The surface of part 12, connector 12 is equipped with round hole, and the internal activity of round hole is interspersed with screw rod 13, the first walling crib 1, the second walling crib
2 and the medial surface corresponding with screw rod 13 of third walling crib 4 be equipped with cylindricality nut 14, and screw rod 13 and 14 screw thread of cylindricality nut connect
It connects, convenient for spill bar 11 is fixed, first leads to convenient for moving up and down for operator when needing tripping in inspection shaft to check
It crosses external rope ladder to enter inside inspection shaft, and spill bar 11 is inserted into pipe of concrete 10, then screw rod 13 is inserted into and is connected
In part 12, and be threadedly coupled screw rod 13 with cylindricality nut 14, stable ladder can be formed, facilitate operator on move down
It is dynamic, it is entire to check that well construction is simple, the leakproofness and anticorrosive property of inspection shaft can be improved by PVC board 9, prevent sewage from letting out
Dew, and the quality and service life of inspection shaft can be improved, spill bar 11 can also be disassembled and installed, convenient for operation
Personnel's moves up and down, easy to operate, easy to use.
When in use: pedestal 5 and external ground being fixed, are added concrete in the inside of annular ground 6, then by the
Three walling cribs 4 are clamped with annular ground 6, are then clamped the second walling crib 2 with third walling crib 4, by the first walling crib 1 and the second walling crib 2
Clamping, and coat in the junction of the second walling crib 2 with the junction of third walling crib 4 and the first walling crib 1 and the second walling crib 2 mixed
Solidifying soil layer, finally the medial surface of the first walling crib 1, the second walling crib 2, third walling crib 4 and connecting tube 3 fixes upper PCV plate 9 again,
It when needing tripping in inspection shaft to check, first passes through external rope ladder and enters inside inspection shaft, and spill bar 11 is inserted into concrete
In pipe 10, then screw rod 13 is inserted into connector 12, and be threadedly coupled screw rod 13 with cylindricality nut 14, stabilization can be formed
Ladder, facilitate moving up and down for operator.
The utility model is convenient for the assembly of entire inspection shaft, improves working efficiency, saves the time；It can be by with annular
The pedestal 5 of ground 6 improves the stability and leakproofness of entire inspection shaft；Convenient for being attached to external pipe, while can lead to
It crosses PVC board 9 and improves the sealing effect and anticorrosion ability of entire inspection shaft, to improve the service life of entire inspection shaft；Just
It is fixed in spill bar 11, convenient for moving up and down for operator；It is entire to check that well construction is simple, PVC board 9 can be passed through
The leakproofness and anticorrosive property for improving inspection shaft, prevent sewage from revealing, and the quality and service life of inspection shaft can be improved,
Spill bar 11 can also be disassembled and installed, it is easy to operate convenient for moving up and down for operator, it is easy to use.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of prefabricated assembled lined with PVC sheets armored concrete anti-corrosion inspection shaft, including pedestal (5), it is characterised in that: institute
The upper surface for stating pedestal (5) is equipped with third walling crib (4), and pedestal (5) and third walling crib (4) activity are clamped, the third walling crib
(4) lower surface is equipped with circular trough, and the upper surface of the third walling crib (4) is equipped with the second walling crib (2), second walling crib (2)
Upper surface be equipped with the first walling crib (1), the upper surface of first walling crib (1) is equipped with well lid (7), and the first walling crib (1) and well
(7) activity clamping is covered, annular apron (8), the annular apron (8) and the first well are equipped in the middle part of the lower surface of the well lid (7)
Enclose (1) activity clamping, the inside of the medial surface of first walling crib (1), the medial surface of the second walling crib (2) and third walling crib (4)
Face is equipped with two symmetrically set pipe of concrete (10), and the pipe of concrete (10) and spill bar (11) activity are clamped.
2. a kind of prefabricated assembled lined with PVC sheets armored concrete anti-corrosion inspection shaft according to claim 1, feature
Be: the lateral surface upper end of first walling crib (1), the lateral surface upper end of the second walling crib (2) and third walling crib (4) lateral surface
Upper end is equipped with first annular slot, and the medial surface lower end of the first walling crib (1) and the medial surface lower end of the second walling crib (2) are equipped with
Second annular groove, and the first walling crib (1) and the second walling crib (2) activity are clamped, the second walling crib (2) and third walling crib (4) active card
It connects.
3. a kind of prefabricated assembled lined with PVC sheets armored concrete anti-corrosion inspection shaft according to claim 1, feature
Be: the upper surface middle part of the pedestal (5) is equipped with annular ground (6), and annular ground (6) outer diameter of a circle is equal to third well
Enclose (4) interior diameter of a circle.
4. a kind of prefabricated assembled lined with PVC sheets armored concrete anti-corrosion inspection shaft according to claim 1, feature
Be: the side of second walling crib (2) is set there are two symmetrically arranged connecting tube (3), and the second walling crib (2) and connecting tube
(3) corresponding side is equipped with through-hole, and the medial surface of the first walling crib (1), the medial surface of the second walling crib (2), third walling crib (4)
Medial surface and the medial surface of connecting tube (3) are equipped with PVC board (9).
5. a kind of prefabricated assembled lined with PVC sheets armored concrete anti-corrosion inspection shaft according to claim 1, feature
It is: is equipped with connector (12) in the middle part of the side of the spill bar (11), the surface of the connector (12) is equipped with round hole, circle
The internal activity in shape hole is interspersed with screw rod (13), first walling crib (1), the second walling crib (2) and third walling crib (4) and screw rod
(13) corresponding medial surface is equipped with cylindricality nut (14), and screw rod (13) is threadedly coupled with cylindricality nut (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721590519.5U CN209585120U (en) | 2017-11-24 | 2017-11-24 | A kind of prefabricated assembled lined with PVC sheets armored concrete anti-corrosion inspection shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721590519.5U CN209585120U (en) | 2017-11-24 | 2017-11-24 | A kind of prefabricated assembled lined with PVC sheets armored concrete anti-corrosion inspection shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209585120U true CN209585120U (en) | 2019-11-05 |
Family
ID=68371841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721590519.5U Expired - Fee Related CN209585120U (en) | 2017-11-24 | 2017-11-24 | A kind of prefabricated assembled lined with PVC sheets armored concrete anti-corrosion inspection shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209585120U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114703899A (en) * | 2022-03-16 | 2022-07-05 | 上海市政工程设计研究总院（集团）有限公司 | Prefabricated tubular component, pipe jacking working well and construction method thereof |
-
2017
- 2017-11-24 CN CN201721590519.5U patent/CN209585120U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114703899A (en) * | 2022-03-16 | 2022-07-05 | 上海市政工程设计研究总院（集团）有限公司 | Prefabricated tubular component, pipe jacking working well and construction 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: 20191105 Termination date: 20211124 |