CN207392257U - Anti-pressure overhauls well lid - Google Patents
Anti-pressure overhauls well lid Download PDFInfo
- Publication number
- CN207392257U CN207392257U CN201721385932.8U CN201721385932U CN207392257U CN 207392257 U CN207392257 U CN 207392257U CN 201721385932 U CN201721385932 U CN 201721385932U CN 207392257 U CN207392257 U CN 207392257U
- Authority
- CN
- China
- Prior art keywords
- cover board
- board support
- collet
- support
- well lid
- 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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- Sewage (AREA)
Abstract
The utility model discloses Anti-pressures to overhaul well lid, it is related to brick or concrete duct field.Its cover board is set in the top of cover board support, cover board is equipped with knob, cover board support is supported on the bottom of cover board, fixed column is fixedly connected on cover board support, cover board is equipped with convex block, convex block is connected with fixed column by shaft, the bottom of cover board support is equipped with collet, the area of collet is more than the area of cover board support, collet is connected by multiple connecting portions with periphery sides edge, cover board support is fixedly connected by multiple reinforcement blocks with periphery sides edge, each reinforcement block is erected on corresponding connecting portion, the bottom of cover board is equipped with multiple reinforcing ribs, the edge of cover board is equipped with supporting part, the edge department of cover board support also is provided with corresponding supporting part.The utility model has the beneficial effect that：By the improvement in structure, the combination for making cover board and cover board support is more secured for it, meanwhile, the support force suffered by cover board support and cover board entirety increases, and whole resistance to compression fastness is greatly improved.
Description
Technical field
The utility model is related to brick or concrete duct fields, and in particular to Anti-pressure overhauls well lid.
Background technology
Inspection shaft is the power supply for basic facility, feedwater, draining, blowdown, communication, cable television, gas pipe, public lighting circuit
Deng repair, easy for installation and setting, the extensive application in hydroelectric project, municipal works.Check that well head is respectively mounted cover board
It is surprisingly fallen into avoid other people and foreign object enters in well.
Common maintenance manhole cover plate shape for circular either rectangle material be mostly cast iron, concrete, iron plate or alloy and
Composite material.Cover board is usually made of two parts, i.e. cover board support and cover board.The effect of cover board support is fixed cap locations,
Cover board is avoided to move.Still pedestrian and vehicle pass through on cover board, so the entire compression fastness of cover board and cover board support is special
It is important.
The content of the invention
The purpose of this utility model is that the defects of for the prior art and deficiency, provide a kind of simple in structure, design and close
Reason, Anti-pressure easy to use maintenance well lid, by the improvement in structure, the combination for making cover board and cover board support is more firm for it
Gu meanwhile cover board support and the support force suffered by cover board entirety increase, whole resistance to compression fastness is greatly improved.
In order to solve the problems existing in background technology, the technical solution adopted in the utility model is：It includes cover board, draws
Hand, fixed column, cover board support, collet, connecting portion, reinforcement block, periphery sides edge, supporting part, reinforcing rib；The cover board is in cover board branch
The top of frame is set, and cover board is equipped with knob, and cover board support is circle, is supported on the bottom of cover board, fixed on cover board support to connect
Fixed column is connected to, cover board is equipped with convex block, and convex block is located inside fixed column, and convex block is connected with fixed column by shaft, cover board branch
The bottom of frame is equipped with collet, and the area of collet is more than the area of cover board support, and collet is by multiple connecting portions and periphery sides along even
It connecing, cover board support is fixedly connected by multiple reinforcement blocks with periphery sides edge, and each reinforcement block is erected on corresponding connecting portion,
The bottom of cover board is equipped with multiple reinforcing ribs, and the edge of cover board is equipped with supporting part, and the edge department of cover board support also is provided with corresponding
Supporting part.
Further, the cover board is made of three layer concrete layers, and reinforcing bar is equipped between every adjacent both concrete layers.
Further, the collet, connecting portion, periphery sides edge are integrated and pour.
Further, the reinforcing rib is by cross reinforcing and the interlaced setting of vertical strengthening ribs.
Further, the reinforcing rib laterally has 6, vertically there is 6.
With the above structure, the utility model has the beneficial effect that：It makes cover board and cover board branch by the improvement in structure
The combination of frame is more secured, meanwhile, the support force suffered by cover board support and cover board entirety increases, and whole resistance to compression fastness obtains
Very big promotion.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the bottom substance schematic diagram of the cover board of the utility model；
Fig. 3 is the sectional view of the cover board of the utility model.
Reference sign：Cover board 1, knob 2, fixed column 3, cover board support 4, collet 5, connecting portion 6, reinforcement block 7, periphery
Edge 8, supporting part 9, reinforcing rib 10, concrete layer 11, reinforcing bar 12.
Specific embodiment
Below in conjunction with the accompanying drawings, 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
The utility model is further elaborated in embodiment.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 cover board 1, knob 2, fixes
Column 3, cover board support 4, collet 5, connecting portion 6, reinforcement block 7, periphery sides are along 8, supporting part 9, reinforcing rib 10；The cover board 1 is covering
The top of board mount 4 is set, and cover board 1 is equipped with knob 2, and cover board support 4 is circle, is supported on the bottom of cover board 1, cover board support
Fixed column 3 is fixedly connected on 4, cover board 1 is equipped with convex block, and convex block is located inside fixed column 3, and convex block and fixed column 3 are by turning
Axis connection, the bottom of cover board support 4 are equipped with collet 5, and the area of collet 5 is more than the area of cover board support 4, and collet 5 is by multiple
Connecting portion 6 is connected with periphery sides along 8, and cover board support 4 is fixedly connected by multiple reinforcement blocks 7 with periphery sides along 8, each reinforcement block
7 are erected on corresponding connecting portion 6, and the bottom of cover board 1 is equipped with multiple reinforcing ribs 10, and the edge of cover board 1 is equipped with supporting part
9, the edge department of cover board support 4 also is provided with corresponding supporting part 9.
Further, as shown in figure 3, the cover board 1 is made of three layer concrete layers 11, per adjacent both concrete layers
Reinforcing bar 12 is equipped between 11.
Further, the collet 5, connecting portion 6, periphery sides are integrated along 8 and pour.
Further, the reinforcing rib 10 is by the 10 interlaced setting of cross reinforcing 10 and vertical strengthening ribs.
Further, the reinforcing rib 10 laterally has 6, vertically there is 6.
Cover board 1 is erected at the top of cover board support 4 by supporting part 9, and cover board support 4 plays supporting role, cover board to cover board 1
1 plays cover board support 4 supporting role, reinforcement block 7 by shaft Unscrew, collet 5, connecting portion 6, periphery sides along 8 entirety
Make cover board support 4 and collet 5, connecting portion 6, periphery sides more secured along 8 whole connection, collet 5, connecting portion 6, periphery sides
The outer edge for being located at inspection-pit along 8 installs rear past collet 5, connecting portion 6, reinforcement block 7, periphery sides and pours coagulation along 8 top
Soil is allowed to more secured with the connection on other ground, strengthens whole compressive property, and the reinforcing rib 10 on cover board 1 strengthens cover board 1
Intensity, cover board 1 itself are made of three layer concrete layers 11, are equipped with reinforcing bar 12 between every adjacent both concrete layers 11, so
Structure can strengthen cover board 1 compressive property of itself.
For present embodiment by the improvement in structure, the combination for making cover board and cover board support is more secured, meanwhile, lid
Support force suffered by board mount and cover board entirety increases, and whole resistance to compression fastness is greatly improved.
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 substitution 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 among the right of the utility model.
Claims (5)
1. Anti-pressure overhauls well lid, it is characterised in that including cover board, knob, fixed column, cover board support, collet, connecting portion, reinforcing
Block, periphery sides edge, supporting part, reinforcing rib；The cover board is set in the top of cover board support, and cover board is equipped with knob, cover board branch
Frame is circle, is supported on the bottom of cover board, and fixed column is fixedly connected on cover board support, and cover board is equipped with convex block, and convex block is located at
Inside fixed column, convex block is connected with fixed column by shaft, and the bottom of cover board support is equipped with collet, and the area of collet is more than cover board
The area of stent, collet are connected by multiple connecting portions with periphery sides edge, and cover board support passes through multiple reinforcement blocks and periphery sides edge
It is fixedly connected, each reinforcement block is erected on corresponding connecting portion, and the bottom of cover board is equipped with multiple reinforcing ribs, the edge of cover board
Place is equipped with supporting part, and the edge department of cover board support also is provided with corresponding supporting part.
2. Anti-pressure according to claim 1 overhauls well lid, it is characterised in that the cover board is made of three layer concrete layers,
Reinforcing bar is equipped between per adjacent both concrete layers.
3. Anti-pressure according to claim 1 overhauls well lid, it is characterised in that the collet, connecting portion, periphery sides edge are
Formed by integrally casting forms.
4. Anti-pressure according to claim 1 overhauls well lid, it is characterised in that the reinforcing rib is by cross reinforcing and erects
To the interlaced setting of reinforcing rib.
5. Anti-pressure according to claim 4 overhauls well lid, it is characterised in that the reinforcing rib laterally has 6, vertically there is 6
It is a.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721385932.8U CN207392257U (en) | 2017-10-25 | 2017-10-25 | Anti-pressure overhauls well lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721385932.8U CN207392257U (en) | 2017-10-25 | 2017-10-25 | Anti-pressure overhauls well lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207392257U true CN207392257U (en) | 2018-05-22 |
Family
ID=62330070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721385932.8U Expired - Fee Related CN207392257U (en) | 2017-10-25 | 2017-10-25 | Anti-pressure overhauls well lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207392257U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111088522A (en) * | 2019-12-30 | 2020-05-01 | 瀚天天成电子科技（厦门）有限公司 | Top cover structure of silicon carbide epitaxial growth reaction chamber |
-
2017
- 2017-10-25 CN CN201721385932.8U patent/CN207392257U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111088522A (en) * | 2019-12-30 | 2020-05-01 | 瀚天天成电子科技（厦门）有限公司 | Top cover structure of silicon carbide epitaxial growth reaction chamber |
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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: 20180522 Termination date: 20191025 |