CN205776338U - Counterfort wall - Google Patents
Counterfort wall Download PDFInfo
- Publication number
- CN205776338U CN205776338U CN201620662426.8U CN201620662426U CN205776338U CN 205776338 U CN205776338 U CN 205776338U CN 201620662426 U CN201620662426 U CN 201620662426U CN 205776338 U CN205776338 U CN 205776338U
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- CN
- China
- Prior art keywords
- wall
- counterfort
- groove
- draw
- fixture block
- 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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Abstract
The utility model discloses a kind of counterfort wall, its drip irrigation device is a kind of counterfort wall, call in person including wall wall and wall, it is fixedly connected with some counterforts along wall wall length direction between described wall wall and wall heel, the side that described wall wall is positioned at its length direction is provided with draw-in groove, the opposite side that described wall wall is positioned at its length direction is provided with draw-in groove in being embedded the fixture block coordinated, and is provided with the collision piece for being connected both between described draw-in groove and fixture block.This utility model is installed simple, predominantly by draw-in groove and fixture block inlay card between wall wall with adjacent wall wall, improves the attachment structure between wall wall, thus prevents one of wall wall from sinking.
Description
Technical field
This utility model relates to building field, particularly to a kind of counterfort wall.
Background technology
Counterfort wall is a kind of armored concrete thin wall-type retaining wall, and it is mainly characterized by simple structure, construction party
Just, wall body section is less, and sole mass is light, can preferably play the strength character of material, adapt to bearing capacity lower ground
Base.It is applicable to lack building stones and earthquake areas.Typically use in higher embankment section and stablize embankment, to reduce cubic metre of earth and stone work
Journey amount and floor space.Counterfort wall, cross dimensions is less, and the soil body gravity on heel slab can be reasonably resistant to topple and slide
Moving, riser and counterfort bear moment of flexure and the shearing that soil pressure produces jointly, and opposing cantilevers formula retaining wall stress is good.It is suitable for 6～12m
High embankment side slope, can be effectively prevented the slip of embankment side slope.
Such as, the patent of current Publication No. CN203284795U discloses the counterfort wall of a kind of band anchor plate,
Including heel slab, heel slab is provided with shingle nail, some support counterfort, this shingle nail is distributed along shingle nail length direction on heel slab
The back side is provided with anchor plate.Use polylith retaining wall successively build formation long gear cob wall time, due to build time every two pieces between
Separate, some block retaining wall occurs to sink because of foundation stability difference, and originally road surface is unaffected, but accumulates over a long period,
The retaining wall sinking is more prone to sink and sink lower, to eventually causing the generation of depression on road surface.
Utility model content
The purpose of this utility model is to provide a kind of counterfort wall, passes through draw-in groove between wall wall with adjacent wall wall
With fixture block inlay card, improve the attachment structure between wall wall, thus prevent one of wall wall from sinking.
Above-mentioned technical purpose of the present utility model has the technical scheme that a kind of buttress type gear soil
Wall, calls in person including wall wall and wall, is fixedly connected with some counterforts, institute along wall wall length direction between described wall wall and wall heel
Stating wall wall to be positioned at the side of its length direction and be provided with draw-in groove, the opposite side that described wall wall is positioned at its length direction is provided with and card
Groove, in being embedded the fixture block of cooperation, is provided with the collision piece for being connected both between described draw-in groove and fixture block.
By using technique scheme, by draw-in groove and fixture block inlay card between wall wall with adjacent wall wall, improve wall
The attachment structure of in the vertical direction between wall, thus prevent one of wall wall from sinking, reach long-time road surface the most not
The purpose of depression can be produced.
This utility model is further arranged to: described collision piece includes being connected to card trench bottom and in the spring being vertically arranged
Be connected to spring and deviate from the conflict block of card trench bottom, it is that conflict sets that described conflict block deviates from the bottom surface of spring side and fixture block
Put.
By using technique scheme, spring has elastic performance, and when fixture block card is embedded in draw-in groove, fixture block supports
Contacting the upper surface of conflict block, spring is compressed, and the counteracting force of spring is applied to fixture block by conflict block, so that draw-in groove
It is completely embedded with fixture block in the vertical direction.
This utility model is further arranged to: offer bottom described fixture block with block of conflicting in being embedded the groove coordinated.
By using technique scheme, after conflict block card is embedded in groove, there is the position-limiting action in horizontal direction, because of
This fixture block is difficult to remove draw-in groove, prevents spring to be distorted simultaneously, improves conflict block and the stability of spring.
This utility model is further arranged to: described counterfort is provided with steel anchor rod along deviating from the extension of wall wall direction.
By using technique scheme, when wall wall is positioned in the ground for building road surface, steel anchor rod is conflicted and is arrived
Earth on rear side of wall wall, and pass through itself by pressure transmission to counterfort and wall wall, and due between steel anchor rod and counterfort
Anchor force, wall wall can be stablized.
This utility model is further arranged to: described steel anchor rod deviates from counterfort one end and is fixedly connected with ejector dozer.
By using technique scheme, ejector dozer can touch the area of earth bigger on rear side of wall wall, thus
Pass to the more pressure of steel anchor rod.
This utility model is further arranged to: be provided with toe of wall bottom described wall wall, and described toe of wall is one-body molded with wall heel.
By using technique scheme, the bottom of wall wall is provided with toe of wall so that when ground Lack of support,
There is the effect strengthening ground, prevent the skew in the horizontal direction of wall wall.
This utility model is further arranged to: be fixedly connected with along wall wall length direction between described wall wall and toe of wall
Reinforcing plate.
By using technique scheme, improve the structural strength between wall wall and toe of wall.
In sum, this utility model has the advantage that and predominantly by draw-in groove and fixture block, adjacent two pieces of walls is stood
Will not lift on vertical direction between wall, spring and conflict block are set between draw-in groove and fixture block so that two pieces of walls simultaneously
Wall is less likely to occur skew in the horizontal direction.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of embodiment；
Fig. 2 is the enlarged drawing in I portion in Fig. 1；
Fig. 3 is the another kind of axonometric chart of embodiment；
Fig. 4 is the enlarged drawing in II portion in Fig. 3.
Reference: 1, wall wall；2, wall heel；3, counterfort；4, draw-in groove；5, fixture block；6, spring；7, conflict block；8, groove；
9, steel anchor rod；10, ejector dozer；11, toe of wall；12, reinforcing plate.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in further detail.
A kind of counterfort wall, as it is shown in figure 1, include wall wall 1, wall heel 2, counterfort 3 and toe of wall 11, wherein wall wall
1 in setting, and toe of wall 11 and wall heel 2 are in one-body molded, and both are fixedly connected on bottom wall wall 1, and the thickness of toe of wall 11 is big
In wall heel 2.Between toe of wall 11 and wall wall 1, the length direction along wall wall 1 is fixedly connected with a reinforcing plate 12, and it improves
Structural strength between wall wall 1 and toe of wall 11.
Call in person at wall wall 1 and wall and be fixedly connected with some counterforts 3, counterfort 3 raising along wall wall 1 length direction between 2
Stability between wall wall 1 and wall heel 2, and when in the ground under the present embodiment is placed on road surface, fill out between counterfort 3
Filling soil, this part soil is high relative to the soil stability on side, it is not easy to collapse phenomenon occurs, therefore can improve ground
Stability.Facing away from the extension of wall wall 1 direction at counterfort 3 simultaneously and be provided with steel anchor rod 9, the other end of steel anchor rod 9 is fixing even
Being connected to ejector dozer 10, wall wall 1 backside pressure is passed to steel anchor rod 9 by breast boards, by between steel anchor rod 9 and support counterfort 3
Anchor force, makes retaining wall obtain stable.
Shown in Fig. 2 and Fig. 4, the present embodiment is provided with draw-in groove 4 at wall wall 1 in its side, and at same gear soil
The opposite side of wall is provided with draw-in groove 4 in being embedded the fixture block 5 coordinated, when fixture block 5 card is embedded in draw-in groove 4, it is possible to increase wall stands
The attachment structure of in the vertical direction between wall 1, thus prevent one of wall wall 1 from sinking, reach long-time road surface the most not
The purpose of depression can be produced.In addition, the present embodiment is provided with the collision piece for being connected both between draw-in groove 4 with fixture block 5,
Collision piece includes being arranged in the spring 6 being vertically arranged bottom draw-in groove 4, and paralysis deviates from the one end bottom draw-in groove 4 and is fixedly connected with
Conflict block 7, when fixture block 5 card is embedded in draw-in groove 4, the lower surface of fixture block 5 is conflicted the upper surface of fixture block 5, in order to prevent spring 6
Twisting, the present embodiment offers in the bottom of fixture block 5 with block 7 of conflicting in being embedded the groove 8 coordinated, when conflict block 7 is embedded
Time in groove 8, groove 8 has the position-limiting action of horizontal direction to conflict block 7 so that spring 6 keeps vertical state.
This specific embodiment is only that it is not to restriction of the present utility model, ability to explanation of the present utility model
The present embodiment can be made after reading this specification by field technique personnel as required does not has the amendment of creative contribution, but
As long as all being protected by Patent Law in right of the present utility model.
Claims (7)
1. a counterfort wall, calls in person (2) including wall wall (1) and wall, along wall between described wall wall (1) and wall heel (2)
Wall (1) length direction is fixedly connected with some counterforts (3), it is characterised in that described wall wall (1) is positioned at its length direction
Side is provided with draw-in groove (4), and the opposite side that described wall wall (1) is positioned at its length direction is provided with and coordinates in being embedded with draw-in groove (4)
Fixture block (5), is provided with the collision piece for being connected both between described draw-in groove (4) with fixture block (5).
Counterfort wall the most according to claim 1, it is characterised in that described collision piece includes being connected to draw-in groove (4)
Bottom and in the spring (6) being vertically arranged be connected to spring (6) and deviate from the conflict block (7) bottom draw-in groove (4), described conflict block
(7) bottom surface with fixture block (5), spring (6) side is deviated from setting of conflicting.
Counterfort wall the most according to claim 2, it is characterised in that described fixture block (5) bottom offers and conflicts
Block (7) is in the groove (8) being embedded cooperation.
Counterfort wall the most according to claim 3, it is characterised in that described counterfort (3) is along deviating from wall wall (1) side
It is provided with steel anchor rod (9) to extension.
Counterfort wall the most according to claim 4, it is characterised in that described steel anchor rod (9) deviates from counterfort (3) one end
It is fixedly connected with ejector dozer (10).
Counterfort wall the most according to claim 5, it is characterised in that described wall wall (1) bottom is provided with toe of wall
(11), described toe of wall (11) is one-body molded with wall heel (2).
Counterfort wall the most according to claim 6, it is characterised in that between described wall wall (1) and toe of wall (11)
It is fixedly connected with reinforcing plate (12) along wall wall (1) length direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620662426.8U CN205776338U (en) | 2016-06-28 | 2016-06-28 | Counterfort wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620662426.8U CN205776338U (en) | 2016-06-28 | 2016-06-28 | Counterfort wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205776338U true CN205776338U (en) | 2016-12-07 |
Family
ID=58128342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620662426.8U Expired - Fee Related CN205776338U (en) | 2016-06-28 | 2016-06-28 | Counterfort wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205776338U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107386318A (en) * | 2017-08-17 | 2017-11-24 | 中铁第四勘察设计院集团有限公司 | Steel Wall and its application method for subway station shield hole side |
| CN108842725A (en) * | 2018-07-20 | 2018-11-20 | 中国电建集团昆明勘测设计研究院有限公司 | Power station dam wave wall structure |
-
2016
- 2016-06-28 CN CN201620662426.8U patent/CN205776338U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107386318A (en) * | 2017-08-17 | 2017-11-24 | 中铁第四勘察设计院集团有限公司 | Steel Wall and its application method for subway station shield hole side |
| CN108842725A (en) * | 2018-07-20 | 2018-11-20 | 中国电建集团昆明勘测设计研究院有限公司 | Power station dam wave wall structure |
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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 |
Granted publication date: 20161207 Termination date: 20190628 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |