CN209523284U - A kind of high strength cement well lid - Google Patents
A kind of high strength cement well lid Download PDFInfo
- Publication number
- CN209523284U CN209523284U CN201821782414.4U CN201821782414U CN209523284U CN 209523284 U CN209523284 U CN 209523284U CN 201821782414 U CN201821782414 U CN 201821782414U CN 209523284 U CN209523284 U CN 209523284U
- Authority
- CN
- China
- Prior art keywords
- cover body
- manhole cover
- well lid
- ground
- high strength
- 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
Links
- 239000004568 cement Substances 0.000 title claims abstract description 22
- 239000010410 layer Substances 0.000 claims description 15
- 239000002344 surface layer Substances 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims 2
- 230000005484 gravity Effects 0.000 abstract description 4
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Landscapes
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model discloses a kind of high strength cement well lids, including ground, the ground is internally provided with manhole cover body, two sides at the top of the manhole cover body offer leakage hole, the surface of the manhole cover body bottom is fixedly installed with lock, and the inside of the ground offers mounting groove, and the lock is used cooperatively with the mounting groove opened up inside ground, the two sides of the manhole cover body bottom offer card slot, and the top of the card slot inner cavity is filled with cushion.The utility model passes through the setting of ground, manhole cover body, leakage hole, lock, card slot, cushion, support device and buffer unit, when well lid is rolled by vehicle or weight, buffer unit can reduce the gravity compressing that well lid is subject to, the intensity of well lid is higher simultaneously, it can prolong the service life, it is lower to solve intensity simultaneously, when vehicle long-time rolls the problem of be easy to causeing well lid surface to generate slight crack, reducing the service life of cement well lid.
Description
Technical field
The utility model relates to urban operating mechanism technical field, specially a kind of high strength cement well lid.
Background technique
Casting iron well lid is due to often becoming the target of theft, for this purpose, people have developed resin well with recovery value
Lid, the recovery value of Resin man-hole cover material is little, can to avoid the target for becoming theft, but simultaneously because Resin man-hole cover is lighter,
Cover board is easy displacement when being rolled by vehicle；In addition, be easy to open cover board when flow backwards in well instantly, if
It does not indicate significantly, personnel is be easy to cause to fall well, the well lid average weight made of cement, but intensity is lower, works as vehicle
It rolls for a long time and well lid surface is be easy to cause to generate slight crack, reduce the service life of cement well lid.
Utility model content
The purpose of this utility model is to provide a kind of high strength cement well lids, have high-intensitive advantage, solve strong
It spends lower, be easy to cause well lid surface to generate slight crack, the problem of reducing the service life of cement well lid when vehicle rolls for a long time.
To achieve the above object, the utility model provides the following technical solutions: a kind of high strength cement well lid, including ground
Base, the ground are internally provided with manhole cover body, and the two sides at the top of the manhole cover body offer leakage hole, the well lid
The surface of body bottom portion is fixedly installed with lock, and the inside of the ground offers mounting groove, described to latch and open inside ground
If mounting groove be used cooperatively, the two sides of the manhole cover body bottom offer card slot, the top filling of the card slot inner cavity
There is cushion, the side of the ground is provided with support device, and buffer unit is provided with above the support device, described slow
The bottom of flushing device and manhole cover body is used cooperatively.
Preferably, the inside of the manhole cover body is made of concrete layer, and concrete layer is divided into concrete surface layer and mixes
Solidifying soil inner layer, and concrete surface layer is located at the surface of manhole cover body, concrete inner layer is located at the inside of manhole cover body.
Preferably, the support device includes support plate, and the inside of the support plate offers drainage hole, the support plate
The two sides at top are fixedly installed with fixture block, and the top of the fixture block is located at the inner wall of card slot and connects with the lower surface of fill-in pad
Touching.
Preferably, the buffer unit includes mounting rack, and the bottom of the mounting rack inner cavity is welded with buffer spring, described
It is fixedly installed with buffer stopper at the top of buffer spring, the outside of mounting rack and the bottom of support plate are through at the top of the buffer stopper
Portion is fixedly mounted.
Preferably, the inner wall of the manhole cover body two sides is filled with fill-in pad, the side of the fill-in pad and ground
Inner wall is in close contact, and the two sides that the buffer stopper is located at one end inside mounting rack are fixedly installed with limited block, the limited block
Side and the inner wall of mounting rack be slidably connected.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model passes through ground, manhole cover body, leakage hole, lock, card slot, cushion, support device and buffering
The setting of device, when well lid is rolled by vehicle or weight, buffer unit can reduce the gravity compressing that well lid is subject to, while well
The intensity of lid is higher, can prolong the service life, while it is lower to solve intensity, be easy to cause well lid when vehicle rolls for a long time
The problem of surface generates slight crack, reduces the service life of cement well lid.
2, the utility model is by being embedded steel wire fibre inside concrete inner layer, can increase manhole cover body intensity and
Service life can be increased tight between the inner wall of manhole cover body two sides and ground inner wall by the setting of fill-in pad and limited block
Contiguity touching, is jacked up after preventing well lid from placing by flow backwards, and limited block can guarantee buffer stopper inside mounting rack
The stability moved up and down, convenient for cooperation cement well lid carry out using.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model manhole cover body structure top view；
Fig. 3 is the utility model manhole cover body structure bottom view；
Fig. 4 is the utility model mounting rack internal structure cross-sectional view.
In figure: 1 ground, 2 manhole cover bodies, 3 leakage holes, 4 locks, 5 card slots, 6 cushions, 7 support devices, 71 support plates,
72 drainage holes, 73 fixture blocks, 8 buffer units, 81 mounting racks, 82 buffer springs, 83 buffer stoppers, 9 fill-in pads, 10 limited blocks.
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.
Fig. 1-4, a kind of high strength cement well lid, including ground 1 are please referred to, ground 1 is internally provided with manhole cover body 2,
The inside of manhole cover body 2 is made of concrete layer, and concrete layer is divided into concrete surface layer and concrete inner layer, and concrete table
Layer is located at the surface of manhole cover body 2, and concrete inner layer is located at the inside of manhole cover body 2, and the inner wall of 2 two sides of manhole cover body is filled
There is fill-in pad 9, the side of fill-in pad 9 and the inner wall of ground 1 are in close contact, and buffer stopper 83 is located at 81 inside one end of mounting rack
Two sides are fixedly installed with limited block 10, and the side of limited block 10 and the inner wall of mounting rack 81 are slidably connected, by concrete
It is embedded steel wire fibre inside inner layer, the intensity and service life of manhole cover body 2 can be increased, pass through fill-in pad 9 and limited block 10
Setting, the close contact between 1 inner wall of inner wall and ground of 2 two sides of manhole cover body can be increased, prevent well lid place after by
Flow backwards and jacked up, and limited block 10 can guarantee the stability that buffer stopper 83 moves up and down inside mounting rack 81, just
It carries out in cooperation cement well lid using the two sides at 2 top of manhole cover body offer leakage hole 3, the table of 2 bottom of manhole cover body
Face is fixedly installed with lock 4, and the inside of ground 1 offers mounting groove, and lock 4 makes with the mounting groove cooperation opened up inside ground 1
With the two sides of 2 bottom of manhole cover body offer card slot 5, and the top of 5 inner cavity of card slot is filled with cushion 6, the side of ground 1
It is provided with support device 7, support device 7 includes support plate 71, and the inside of support plate 71 offers drainage hole 72, and support plate 71 is pushed up
The two sides in portion are fixedly installed with fixture block 73, and the top of fixture block 73 is located at the inner wall of card slot 5 and connects with the lower surface of fill-in pad 9
Touching, the top of support device 7 are provided with buffer unit 8, and buffer unit 8 includes mounting rack 81, and the bottom of 81 inner cavity of mounting rack is welded
It is connected to buffer spring 82, the top of buffer spring 82 is fixedly installed with buffer stopper 83, and the top of buffer stopper 83 is through to mounting rack
81 outside and the bottom of support plate 71 are fixedly mounted, and buffer unit 8 and the bottom of manhole cover body 2 are used cooperatively, and pass through ground
1, manhole cover body 2, leakage hole 3, lock 4, the setting of card slot 5, cushion 6, support device 7 and buffer unit 8, well lid by
When rolling to vehicle or weight, buffer unit 8 can reduce the gravity compressing that well lid is subject to, while the intensity of well lid is higher, can be with
Prolong the service life, while it is lower to solve intensity, be easy to cause well lid surface to generate slight crack when vehicle rolls for a long time, reduce
The problem of service life of cement well lid.
The standardized element used in this specification arrived can commercially, in present specification each component according to
The record of the description and the appended drawings can carry out customized, no longer make specific narration herein.
, can be fixed by manhole cover body 2 by lock 4 in use, well lid can be placed directly in inside ground 1, when well lid by
When rolling to vehicle, gravity can be transmitted to fixture block 73 by manhole cover body 2, and cushion 6 is squeezed and shrinks at this time, fixture block 73
Support plate 71 is squeezed downwards, support plate 71 drives buffer stopper 83 to squeeze buffer spring 82, reach buffer function,
The well lid is made of concrete simultaneously, and the intensity of well lid is improved by the cooperation of other structures, is suitble to promote the use of.
In summary: the high strength cement well lid by ground 1, manhole cover body 2, leakage hole 3, lock 4, card slot 5, delays
The cooperation for rushing pad 6, support device 7 and buffer unit 8, it is lower to solve intensity, be easy to cause well lid when vehicle rolls for a long time
The problem of surface generates slight crack, reduces the service life of cement well lid.
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 high strength cement well lid, including ground (1), it is characterised in that: the ground (1) is internally provided with well lid sheet
Body (2), the two sides at the top of the manhole cover body (2) offer leakage hole (3), and the surface of manhole cover body (2) bottom is solid
Equipped with lock (4), the inside of the ground (1) offers mounting groove for Dingan County, opens up inside the lock (4) and ground (1)
Mounting groove is used cooperatively, and the two sides of manhole cover body (2) bottom offer card slot (5), the top of card slot (5) inner cavity
Filled with cushion (6), the side of the ground (1) is provided with support device (7), the top setting of the support device (7)
Have buffer unit (8), the buffer unit (8) and the bottom of manhole cover body (2) are used cooperatively.
2. a kind of high strength cement well lid according to claim 1, it is characterised in that: the inside of the manhole cover body (2)
It is made of concrete layer, and concrete layer is divided into concrete surface layer and concrete inner layer, and concrete surface layer is located at manhole cover body
(2) surface, concrete inner layer are located at the inside of manhole cover body (2).
3. a kind of high strength cement well lid according to claim 1, it is characterised in that: the support device (7) includes branch
The inside of fagging (71), the support plate (71) offers drainage hole (72), and the two sides at the top of the support plate (71) are fixed
It is equipped with fixture block (73), the top of the fixture block (73) is located at the inner wall of card slot (5) and connects with the lower surface of fill-in pad (9)
Touching.
4. a kind of high strength cement well lid according to claim 1, it is characterised in that: the buffer unit (8) includes peace
It shelves (81), the bottom of mounting rack (81) inner cavity is welded with buffer spring (82), and the top of the buffer spring (82) is solid
Dingan County is equipped with buffer stopper (83), is through to the outside of mounting rack (81) and the bottom of support plate (71) at the top of the buffer stopper (83)
Portion is fixedly mounted.
5. a kind of high strength cement well lid according to claim 4, it is characterised in that: manhole cover body (2) two sides
Inner wall is filled with fill-in pad (9), and the side of the fill-in pad (9) and the inner wall of ground (1) are in close contact, the buffer stopper
(83) two sides for being located at mounting rack (81) internal one end are fixedly installed with limited block (10), the side of the limited block (10) with
The inner wall of mounting rack (81) is slidably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821782414.4U CN209523284U (en) | 2018-10-31 | 2018-10-31 | A kind of high strength cement well lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821782414.4U CN209523284U (en) | 2018-10-31 | 2018-10-31 | A kind of high strength cement well lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209523284U true CN209523284U (en) | 2019-10-22 |
Family
ID=68211381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821782414.4U Expired - Fee Related CN209523284U (en) | 2018-10-31 | 2018-10-31 | A kind of high strength cement well lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209523284U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113338343A (en) * | 2021-06-17 | 2021-09-03 | 泰州市嘉德利金属制品有限公司 | Invisible well cover for pavement and pavement of sidewalk |
| CN114775694A (en) * | 2022-03-31 | 2022-07-22 | 安徽大来机械制造有限公司 | Nodular cast iron well lid with prevent protection architecture that falls |
-
2018
- 2018-10-31 CN CN201821782414.4U patent/CN209523284U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113338343A (en) * | 2021-06-17 | 2021-09-03 | 泰州市嘉德利金属制品有限公司 | Invisible well cover for pavement and pavement of sidewalk |
| CN114775694A (en) * | 2022-03-31 | 2022-07-22 | 安徽大来机械制造有限公司 | Nodular cast iron well lid with prevent protection architecture that falls |
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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 |
Granted publication date: 20191022 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |