CN205475334U - High strength plastics inspection shaft lid - Google Patents
High strength plastics inspection shaft lid Download PDFInfo
- Publication number
- CN205475334U CN205475334U CN201521145107.1U CN201521145107U CN205475334U CN 205475334 U CN205475334 U CN 205475334U CN 201521145107 U CN201521145107 U CN 201521145107U CN 205475334 U CN205475334 U CN 205475334U
- Authority
- CN
- China
- Prior art keywords
- reinforcing plate
- well lid
- well
- lid
- plate
- 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 a high strength plastics inspection shaft lid, including well lid and well seat, the inner wall integrated into one piece of well seat has the spacing seat with well lid looks adaptation, even wash port in addition on the well lid, the bottom of well lid is still opened flutedly, the inner chamber central point of recess puts integrated into one piece has cyclic annular fixed block, the outer wall of cyclic annular fixed block evenly is fixed with the one end of stiffening beam, and the inner wall fixed connection of the other end of stiffening beam and recess, the stiffening beam is hollow structure, the inner chamber of stiffening beam evenly is fixed with first slope reinforcing plate and second slope reinforcing plate, first slope reinforcing plate and second slope reinforcing plate are isosceles triangle form cross arrangement, and integrated into one piece has a reinforced plate between first slope reinforcing plate and the second slope reinforcing plate, still there is ring stiffener rib even the interlude between the stiffening beam. This high strength plastics inspection shaft lid simple structure, intensity is higher, and the practicality is stronger.
Description
Technical field
This utility model relates to plastics well lid technical field, is specially a kind of highstrenghtpiston's inspection well cover.
Background technology
Urban construction has a lot of underground piping, such as sewer, underground gas pipeline, running water pipe
Road, power pipe, communication conduit, national defence pipeline etc., these pipelines to have one to lead to ground every one section
The outlet in face, is referred to as inspection shaft by this section of pipeline to ground, and catch pit port is the most concordant with ground, therefore
Need a lid, for the lid of lid inspection shaft, be inspection well cover.Inspection well cover is generally with reinforced concrete, gold
The materials such as genus, reinforced plastics are made, and shape is based on circular and square.On inspection well cover, typically to note
The information such as unit and phone supported by the purposes of bright down-hole pipe and pipe.
But, traditional inspection well cover uses cement to pour to form or use steel and alloy to be made mostly,
Not only cause the huge wasting of resources, and its intensity of cement well lid is low, is not durable, and steel and alloy
Well lid is the most often patronized by thief so that the service life of well lid is the shortest.
Utility model content
The purpose of this utility model is to provide a kind of highstrenghtpiston's inspection well cover, to solve above-mentioned background technology
The problem of middle proposition.
For achieving the above object, the following technical scheme of this utility model offer: a kind of highstrenghtpiston's inspection shaft
Lid, including well lid and well seat, the inwall of described well seat integrally formed with the limit base suitable with well lid,
Uniformly also having osculum on described well lid, the bottom of described well lid also has groove, the inner chamber of described groove
Center is integrally formed with ring-type fixed block, and the outer wall of described ring-type fixed block is uniformly fixed with buttress brace
One end, and the inwall of the other end of buttress brace and groove is fixing is connected, and described buttress brace is hollow structure,
The inner chamber of described buttress brace be uniformly fixed with the first inclination reinforcing plate with second tilt reinforcing plate, described first
Tilting reinforcing plate with the second inclination reinforcing plate is isosceles triangle shape cross arrangement, and first tilts reinforcing plate
And second tilts between reinforcing plate also integrally formed with strengthening plate, is the most uniformly interspersed with between described buttress brace
Cyclic reinforcing rib.
Preferably, the inner chamber of described osculum is also connected with screen cloth.
Preferably, described ring-type fixed block is formed by no less than the arrangement that intersects of ten groups of crossbeams and longeron,
And crossbeam and longeron rectangular array shape arrange.
Compared with prior art, the beneficial effects of the utility model are: this highstrenghtpiston's inspection well cover structure
Simply, by changing the structure of this well lid, solid with buttress brace by ring-type fixed block at the concave part of well lid
Fixed so that this well lid is meeting with stresses when, it is possible to make Impact direction be uniformly distributed, thus effectively
Improve the service life of this plastic inspection well lid, indirectly strengthen its intensity, and buttress brace is by tilting
Plate cross arrangement forms, because triangle has stability, so that the stability of this well lid is higher,
Thus it is greatly improved the intensity of this inspection well cover.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is this utility model manhole cover structure schematic diagram；
Fig. 3 is this utility model buttress brace structural representation.
In figure: 1 well lid, 2 well seats, 21 limit bases, 3 osculums, 4 grooves, 5 ring-type fixed blocks, 6
Buttress brace, 61 first inclination reinforcing plates, 62 second inclination reinforcing plates, 63 enhancing plate, 7 cyclic reinforcing ribs.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, to the technology in this utility model embodiment
Scheme is clearly and completely described, it is clear that described embodiment is only this utility model one
Divide embodiment rather than whole embodiments.Based on the embodiment in this utility model, this area is common
The every other embodiment that technical staff is obtained under not making creative work premise, broadly falls into this
The scope of utility model protection.
Referring to Fig. 1-3, this utility model provides a kind of technical scheme: a kind of highstrenghtpiston's inspection well cover,
Including well lid 1 and well seat 2, the inwall of well seat 2 integrally formed with the limit base 21 suitable with well lid 1,
Uniformly also having osculum 3 on well lid 1, the inner chamber of osculum 3 is also connected with screen cloth, and screen cloth can effectively be prevented
The phenomenon stopping foreign material to fall into sewer and to result in blockage, the bottom of well lid 1 also has groove 4, groove 4
Lumen centers position is integrally formed with ring-type fixed block 5, and ring-type fixed block 5 is by no less than ten groups of crossbeams and vertical
The beam arrangement that intersects forms, and crossbeam and the arrangement of longeron rectangular array shape, and this assembled arrangement mode is blamed
The ring-type fixed-block-architecture (FBA) become is more stable, effectively raises the intensity of this inspection well cover, ring-type fixed block 5
Outer wall be uniformly fixed with one end of buttress brace 6, and the other end of buttress brace 6 is solid with the inwall of groove 4
Fixed connection, buttress brace 6 is hollow structure, and the inner chamber of buttress brace 6 is uniformly fixed with the first inclination reinforcing plate
61 and second tilt reinforcing plate 62, and first tilts reinforcing plate 61 and the second inclination reinforcing plate 62 in isosceles three
Between angular shape cross arrangement, and the first inclination reinforcing plate 61 with the second inclination reinforcing plate 62, also one becomes
Type has enhancing plate 63, is the most uniformly interspersed with cyclic reinforcing rib 7, by changing this well lid 1 between buttress brace 6
Structure, the groove 4 at well lid 1 is fixed with buttress brace 6 by ring-type fixed block 5 so that this well
Lid 1 is meeting with stresses when, it is possible to makes Impact direction be uniformly distributed, thus effectively raises this and mould
In the service life of material inspection well cover, indirectly strengthen its intensity, and buttress brace 6 is by hang plate intersection row
Row form, because triangle has stability, so that the stability of this well lid 1 is higher, thus greatly
The big intensity that improve this inspection well cover.
Embodiment the most of the present utility model, for the ordinary skill people of this area
For Yuan, it is possible to understand that can be real to these in the case of without departing from principle of the present utility model and spirit
Executing example to carry out multiple change, revise, replace and modification, scope of the present utility model is by claims
And equivalent limits.
Claims (3)
1. highstrenghtpiston's inspection well cover, including well lid (1) and well seat (2), described well seat (2)
Inwall integrally formed with the limit base (21) suitable with well lid (1), it is characterised in that: described well
Lid (1) is upper uniformly also has draining (3), and the bottom of described well lid (1) also has groove (4), described
The lumen centers position of groove (4) is integrally formed with ring-type fixed block (5), described ring-type fixed block (5)
Outer wall be uniformly fixed with one end of buttress brace (6), and the other end of buttress brace (6) and groove (4)
Inwall fixing connect, described buttress brace (6) is hollow structure, and the inner chamber of described buttress brace (6) is equal
The even first inclination reinforcing plate (61) that is fixed with tilts reinforcing plate (62) with second, and described first tilts to strengthen
Plate (61) and the second inclination reinforcing plate (62) are in isosceles triangle shape cross arrangement, and first tilts to add
Strong plate (61) tilts also integrally formed with enhancing plate (63) between reinforcing plate (62) with second, described in add
Cyclic reinforcing rib (7) the most uniformly it is interspersed with between brutal (6).
A kind of highstrenghtpiston's inspection well cover the most according to claim 1, it is characterised in that: described row
The inner chamber in water hole (3) is also connected with screen cloth.
A kind of highstrenghtpiston's inspection well cover the most according to claim 1, it is characterised in that: described ring
Shape fixed block (5) is formed by no less than the arrangement that intersects of ten groups of crossbeams and longeron, and crossbeam and longeron in
Rectangular array shape arranges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521145107.1U CN205475334U (en) | 2015-12-30 | 2015-12-30 | High strength plastics inspection shaft lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521145107.1U CN205475334U (en) | 2015-12-30 | 2015-12-30 | High strength plastics inspection shaft lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205475334U true CN205475334U (en) | 2016-08-17 |
Family
ID=56663499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521145107.1U Expired - Fee Related CN205475334U (en) | 2015-12-30 | 2015-12-30 | High strength plastics inspection shaft lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205475334U (en) |
-
2015
- 2015-12-30 CN CN201521145107.1U patent/CN205475334U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160817 Termination date: 20161230 |