CN209129031U - A kind of manhole cover made of composite material - Google Patents
A kind of manhole cover made of composite material Download PDFInfo
- Publication number
- CN209129031U CN209129031U CN201820965281.8U CN201820965281U CN209129031U CN 209129031 U CN209129031 U CN 209129031U CN 201820965281 U CN201820965281 U CN 201820965281U CN 209129031 U CN209129031 U CN 209129031U
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- CN
- China
- Prior art keywords
- cover
- intermediate cover
- screw
- bearing plate
- cover body
- 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 kind of manhole cover made of composite material, it is related to inspection shaft technical field.Its side cover body is placed on well seat, it is connected and fixed between side cover body and well seat by screw one, intermediate cover one and intermediate cover two are equipped between the lid of two sides, pillar there are two being fixedly connected on the right side of the side cover body in left side, groove there are two being set inside the left side of intermediate cover one, intermediate cover one and the side cover body in left side are connected by the collocation of pillar and groove, two side cover bodies and intermediate cover one, intermediate cover two forms a circle, intermediate cover one and the lower section of intermediate cover two set that there are two the identical bearing plates of size, it is connected and fixed between side cover body and bearing plate by screw two, it is connected and fixed between intermediate cover one and intermediate cover two and bearing plate by screw three.The utility model has the beneficial effect that it when in use only need to move away from respectively two pieces of jigsaw of middle section, splices again again after having checked, moving process is time saving and energy saving, and use is very convenient.
Description
Technical field
The utility model relates to inspection shaft technical fields, and in particular to a kind of manhole cover made of composite material.
Background technique
In the past, for the inspection biggish manhole cover of hole area, casting iron well lid or steel fiber feinforced cement well lid are generallyd use, by
It is worth in casting iron well lid with higher reclamation, it is easily stolen, and price is high, waste of resource, so in the biggish inspection of hole area
Less in well lid to use casting iron well lid, the large area manhole cover that steel fiber feinforced cement is made into cannot bear weight, shock resistance lotus
Carry it is low, so also less use, and using it is more be the manhole cover made of composite material moulded.
But existing manhole cover is an entirety mostly, when in use, needs to start entire well lid, check
Afterwards again again by entire well lid lid to well seat, since area is big, weight weight, moving process is very time-consuming and laborious, very not square
Just.
Summary of the invention
The purpose of this utility model is that in view of the drawbacks of the prior art and insufficient, provide that a kind of structure is simple, design is closed
Reason, manhole cover made of composite material easy to use, it is made of the splicing of several parts, and bottom is equipped with bearing plate, is connected firmly,
Two pieces of jigsaw of middle section need to only be moved away from respectively, be spliced one by one again again after having checked, moving process when use
Time saving and energy saving, use is very convenient.
In order to solve the problems existing in background technology, the technical solution adopted in the utility model are as follows: it include side cover body,
Intermediate cover one, intermediate cover two, pillar, groove, screw one, screw two, screw three, bearing plate；The side cover body is placed on
It on well seat, is connected and fixed between side cover body and well seat by screw one, intermediate cover one and middle cover is equipped between the lid of two sides
Body two, intermediate cover one are located at left side, and intermediate cover two is located at right side, are fixedly connected with that there are two convex on the right side of the side cover body in left side
Column, sets that there are two grooves inside the left side of intermediate cover one, and groove and the position of pillar and size are corresponding, intermediate cover one
It is connected with the side cover body in left side by the collocation of pillar and groove, two side cover bodies and intermediate cover one, intermediate cover two form
One circle, intermediate cover one and the lower section of intermediate cover two are set there are two the identical bearing plate of size, and bearing plate is rectangle, side
It is connected and fixed between lid and bearing plate by screw two, passes through screw between intermediate cover one and intermediate cover two and bearing plate
Three are connected and fixed.
Further, the circular diameter that described two side cover bodies and intermediate cover one, intermediate cover two form is equal to well
The outer diameter of seat.
Further, the length of the screw two and screw three is greater than the length of screw one.
Further, the bearing plate is located at the inside of well seat.
Further, the outer surface of the intermediate cover one and intermediate cover two is respectively equipped with the handle of invagination.
After adopting the above structure, the utility model has the beneficial effect that it is made of the splicing of several parts, and bottom is equipped with and holds
Weight plate, is connected firmly, and when use only need to move away from respectively two pieces of jigsaw of middle section, spells one by one again again after having checked
It connects, moving process is time saving and energy saving, and use is very convenient.
Detailed description of the invention
Fig. 1 is the top view of the utility model；
Fig. 2 is the side view of the utility model.
Description of symbols: side cover body 1, intermediate cover 1, intermediate cover 23, pillar 4, groove 5, screw 1, screw
27, screw 38, bearing plate 9.
Specific embodiment
With reference to the accompanying drawing, the utility model is further described.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and specifically
Embodiment, the present invention will be further described in detail.It should be appreciated that the specific embodiments described herein are only used
To explain the utility model, it is not used to limit the utility model.
As depicted in figs. 1 and 2, present embodiment adopts the following technical scheme that it includes side cover body 1, intermediate cover
One 2, intermediate cover 23, pillar 4, groove 5, screw 1, screw 27, screw 38, bearing plate 9；The side cover body 1 is placed on
It on well seat, is connected and fixed between side cover body 1 and well seat by screw 1, intermediate cover 1 is equipped between two sides lid 1 in
Between lid 23, intermediate cover 1 be located at left side, intermediate cover 23 be located at right side, the right side of the side cover body 1 in left side is fixedly connected
There are two pillar 4, set that there are two grooves 5 inside the left side of intermediate cover 1, groove 5 and the position of pillar 4 and size are opposite
It answers, the side cover body 1 in intermediate cover 1 and left side is connect by pillar 4 with the collocation of groove 5, two side cover bodies 1 and intermediate cover
One 2, intermediate cover 23 forms a circle, and intermediate cover 1 and the lower section of intermediate cover 23 set that there are two size is identical
Bearing plate 9, bearing plate 9 are rectangle, are connected and fixed between side cover body 1 and bearing plate 9 by screw 27, intermediate cover 1 is in
Between be connected and fixed between lid 23 and bearing plate 9 by screw 38.
Further, the circular diameter that described two side cover bodies 1 and intermediate cover 1, intermediate cover 23 form is equal to
The outer diameter of well seat.
Further, the length of the screw 27 and screw 38 is greater than the length of screw 1.
Further, the bearing plate 9 is located at the inside of well seat.
Further, the outer surface of the intermediate cover 1 and intermediate cover 23 is respectively equipped with the handle of invagination.
When installation, two side cover bodies 1 and well seat are fixed by the installation of screw 1 first, then put bearing plate 9 respectively into
Inside well seat, bearing plate 9 is connected and fixed by screw 27 with side cover body 1 by side parts, and the centre of two bearing plates 9 is close
Place corresponds to the junction of intermediate cover 1 and intermediate cover 23, and the groove 5 of intermediate cover 1 is corresponded to pillar 4 again later,
Pillar 4 is interted into groove 5, then is connected and fixed intermediate cover 1 and bearing plate 9 by screw 38, finally by middle cover
Body 23 is placed on the bearing plate 9 on right side, is connected and fixed intermediate cover 23 and bearing plate 9 by screw 38, intermediate cover two
3 are connected between intermediate cover 1 and the side cover body 1 on right side, two side cover bodies 1 and intermediate cover 1,23 groups of intermediate cover
At the entire surface for checking lid, bearing plate 9 was not only fixedly connected with side cover body 1, but with intermediate cover 1 and intermediate cover 23
It is connected, supporting role is played to intermediate cover 1 and intermediate cover 23, needs in use, by handle successively by intermediate cover
1 and intermediate cover 23 lift, then the bearing plate 9 of bottom is successively removed, manhole cover is split into several portions
Point, when use, is successively moved away from, and it is more time saving and energy saving, easily.
Present embodiment is made of the splicing of several parts, and bottom is equipped with bearing plate, is connected firmly, and when use only needs
Two pieces of jigsaw of middle section are moved away from respectively, are spliced one by one again again after having checked, moving process is time saving and energy saving, makes
With very convenient.
The above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, those of ordinary skill in the art couple
The other modifications or equivalent replacement that the technical solution of the utility model is made, without departing from technical solutions of the utility model
Spirit and scope should all cover in the scope of the claims of the utility model.
Claims (5)
1. a kind of manhole cover made of composite material, it is characterised in that including side cover body, intermediate cover one, intermediate cover two, pillar, recessed
Slot, screw one, screw two, screw three, bearing plate；The side cover body is placed on well seat, passes through spiral shell between side cover body and well seat
Nail one is connected and fixed, and intermediate cover one and intermediate cover two are equipped between the lid of two sides, and intermediate cover one is located at left side, middle cover
Body two is located at right side, is fixedly connected on the right side of the side cover body in left side there are two pillar, the left side inside of intermediate cover one is equipped with two
A groove, groove and the position of pillar and size are corresponding, and the side cover body in intermediate cover one and left side passes through pillar and groove
Collocation connection, two side cover bodies and intermediate cover one, intermediate cover two form a circle, intermediate cover one and intermediate cover
Two lower section is set there are two the identical bearing plate of size, and bearing plate is rectangle, is connected between side cover body and bearing plate by screw two
Fixation is connect, is connected and fixed between intermediate cover one and intermediate cover two and bearing plate by screw three.
2. a kind of manhole cover made of composite material according to claim 1, it is characterised in that described two side cover bodies and centre
The circular diameter that lid one, intermediate cover two form is equal to the outer diameter of well seat.
3. a kind of manhole cover made of composite material according to claim 1, it is characterised in that the screw two and screw three
Length is greater than the length of screw one.
4. a kind of manhole cover made of composite material according to claim 1, it is characterised in that the bearing plate is located at well seat
It is internal.
5. a kind of manhole cover made of composite material according to claim 1, it is characterised in that the intermediate cover one and centre
The outer surface of lid two is respectively equipped with the handle of invagination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820965281.8U CN209129031U (en) | 2018-06-22 | 2018-06-22 | A kind of manhole cover made of composite material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820965281.8U CN209129031U (en) | 2018-06-22 | 2018-06-22 | A kind of manhole cover made of composite material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209129031U true CN209129031U (en) | 2019-07-19 |
Family
ID=67226710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820965281.8U Expired - Fee Related CN209129031U (en) | 2018-06-22 | 2018-06-22 | A kind of manhole cover made of composite material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209129031U (en) |
-
2018
- 2018-06-22 CN CN201820965281.8U patent/CN209129031U/en not_active Expired - Fee Related
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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: 20190719 Termination date: 20210622 |