CN206591509U - Protecting wall and the precast concrete pile for building protecting wall - Google Patents
Protecting wall and the precast concrete pile for building protecting wall Download PDFInfo
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- CN206591509U CN206591509U CN201720092555.2U CN201720092555U CN206591509U CN 206591509 U CN206591509 U CN 206591509U CN 201720092555 U CN201720092555 U CN 201720092555U CN 206591509 U CN206591509 U CN 206591509U
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- slot
- precast concrete
- pile
- protecting wall
- prefabricated plate
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Abstract
The utility model is related to a kind of protecting wall, it is characterised in that：Including the precast concrete pile (1) in many interval insertion soil, the left and right sides of the concrete-pile (1) is respectively provided with the slot (2) extended along pile body length direction, supporting part (21) are provided with the slot (2), prefabricated plate (3) is provided between adjacent two precast concrete piles (1), the left and right sides of prefabricated plate (3) is plugged in the slot (2) and is shelved on supporting part (21).This protecting wall has the advantages that to be more conducive to construction, greater security.The utility model further relates to a kind of precast concrete pile of component previous protective wall.
Description
Technical field
The utility model is related to a kind of building enclosure technology for being suitable for building, water conservancy and municipal works etc., more particularly to
A kind of protecting wall, is mainly used in the protection of the bunding of rivers,lakes and seas, and the utility model further relates to a kind of for building protecting wall
Precast concrete pile.
Background technology
Regulation of large-scale hypogee, port and pier quaywall and channel revetment etc., these buildings are needed pair in construction
Itself or the basic of surrounding building implement to go along with sb. to guard him.Requirement to protecting wall is：High rigidity wall, ecological, environmental protective are easily constructed, when
So on the premise of aforementioned condition is met, cost is more low better.
At present frequently with protecting wall have three kinds of forms, the first be using multiple reinforced concrete circulars stake combine cement
Zinc fractions enclosure wall is inserted after mixing pile, the cement mixing pile for also having using the stake of multiple T-shaped or being made of SMW engineering methods is inserted
Enter Zinc fractions enclosure wall.After the cement mixing pile insertion soil of RC Circular stake, T-shaped stake and the production of SMW engineering methods
During the maintenance wall of formation, not close firm and larger to the negative effect of environment, its mechanical property of connection between stake and stake
The requirement of protecting wall can not be met.Cofferdam is needed to banket when SMW engineering methods and cast-in-situ bored pile manufacture enclosure wall, cost is surprising, and T
Type stake is limited by its shape, and when doing bunding protection, stability is unsatisfactory.
Second is its structure such as Application No. CN200480018307.9 by the way of steel sheet pile and its combining wall
The Chinese invention patent of (notification number is CN1813108A)《The I-shaped sheet pile wall section bar of steel》Disclosing a kind of section bar includes
Two flange portions, the two flange portions are connected in centre by a web, and it is connected to make pestle head on flange portions
The connection endpiece of shape, the connection endpiece of pestle capitiform is used for installing connection locking piece.These sheet pile wall section bars are by connecting locking piece
Closure wall is constituted, for supporting physical features transition and for fixing construction foundation pit and terminal facilities.What aforementioned patent applications were used
Load-carrying unit is hot rail manufacture, need to be through processes such as roughing, finish rolling for the connection endpiece of this pestle capitiform is made, and expensive rolls
It is surprising that roller group, which is spent,.
The third is the protecting wall for using the H types support pile being sequentially connected each other by muscle groove inserting structure to constitute, such as one
Patent No. ZL201320461012.5 (notification number is CN203559411U) Chinese utility model patent《H types support pile connects
Binding structure》Just disclose such a protecting wall form, because the flange width of every H type support pile is smaller, to be made it is long away from
From protecting wall be accomplished by very many H type support piles and be spliced to form, and the manufacturing price of every H type support pile is higher, from
And cause whole protecting wall construction price high.In addition, applying man-hour requirement ensures that so many H type support piles mutually splice, its
Difficulty of construction is big, and the construction period is long.
For existing present situation, someone has invented a kind of bunding protecting wall, such as Patent No. ZL201620095287.5 (bulletins
Number be CN205475087U) Chinese utility model patent《A kind of bunding protecting wall》Disclose such a structure, including many
H type prestressed-concrete piles in interval insertion soil, the cross section of H type prestressed-concrete piles is by two edges of a wing and connection
The H-shaped that the web on two edges of a wing is constituted, two edges of a wing and web are formed along pile body length in the both sides of H type prestressed-concrete piles
Prefabricated plate is provided between the concave part of direction extension, adjacent two H type prestressed-concrete piles, the left and right sides of prefabricated plate is inserted
It is located in the concave part.The bunding protecting wall has easy construction, the high advantage of short construction period, intensity.So because H types in advance should
The design feature of power concrete-pile, concave part is through groove, it is impossible to attachment structure, prefabricated plate are formed between prefabricated plate
It is not connected each other with pile body, wider because having between adjacent two concrete-pile, concrete-pile has the risk rocked, such as coagulation
Native stake is produced and rocked, especially the concrete-pile of outermost end, if rocking can cause prefabricated plate to depart from concave part, and then protecting wall
Locally occur breach, collapse, deform so that this bunding protecting wall has certain hidden danger.
Utility model content
First technical problem to be solved in the utility model is to provide a kind of knot for above-mentioned state of the art
Structure is more reasonable, connect firm, good integrity protecting wall, and it also has the advantages that to be more conducive to construction, greater security.
The utility model solve the technical scheme that is used of above-mentioned technical problem for：A kind of protecting wall, it is characterised in that：Bag
The precast concrete pile in many interval insertion soil is included, the left and right sides of the concrete-pile is respectively provided with along pile body length direction
It is provided with the slot of extension, the slot between supporting part, adjacent two precast concrete piles and is provided with prefabricated plate, prefabricated plate
The left and right sides be plugged in the slot and be shelved on supporting part.Because being provided with supporting part, prefabricated plate in the slot of pile body
It can be shelved on after both sides insertion slot on supporting part, effectively prevent and occur local location change in geological conditions change or pile body
Prefabricated plate sinks or moves and influence the globality of protecting wall during change
Alternatively, above-mentioned slot extends to described prefabricated below the medium position of pile body, medium position from up to down
The cross section of concrete-pile is rectangle, and the pile body of the slot bottom end constitutes the supporting part.Foregoing medium position refers to
A certain position on the length direction of precast concrete pile, between the top and bottom of precast concrete pile, typically position
To a certain position between 3/4ths at a quarter of concrete-pile length.And the partial cross sectional of concrete-pile is
Rectangle, it is compared with Z-type, the stake of U-shaped other shape of cross sections, and it is in anti-soil lateral pressure, water pressure resistance, anti-wave force and resists
It is even better in terms of the stability toppled, so as to ensure the high intensity of protecting wall.
Alternately, the cross section of above-mentioned precast concrete pile is H-shaped, two edges of a wing of precast concrete pile and company
The web for connecing two edges of a wing constitutes the slot in the both sides of pile body, and the lug boss that the medium position of the slot is set constitutes institute
State supporting part.H-shaped precast concrete pile has preferable mechanical property.
Further improve, adjacent two precast concrete piles pass through located at supporting part and prefabricated plate with prefabricated plate
Between the left and right sides and cooperate attachment structure be connected.Because having connection between prefabricated plate and precast concrete pile
Structure, so prefabricated plate would not depart from slot, and prefabricated plate is connected more firm with concrete-pile, it is ensured that protecting wall is each other
Connection constraints, with more preferable globality, again such that concrete-pile is difficult to rock, whole protecting wall security is greatly promoted,
More practicality.
Preferably, above-mentioned attachment structure is axis hole connected structure.Certainly similar alternative structure also may be selected.Above-mentioned axle
Axle in the connected structure of hole is arranged on one of prefabricated plate or the supporting part, and the hole in axis hole connected structure then coordinates
Be arranged at the prefabricated plate or supporting part it is wherein another on.Namely if one of part in prefabricated plate or supporting part
Upper setting axle, corresponds on another part just providing holes.
Alternatively, above-mentioned attachment structure includes the first stopper for being located at supporting part and upwardly extending, and is inserted located at prefabricated
The left and right sides of plate and the second stopper extended downwardly, first gear portion are located on the outside of the second stopper and form stop and coordinates, to prevent
Only prefabricated plate departs from slot.
The left and right sides of above-mentioned prefabricated plate has the insertion section that profile is matched with the slot, the prefabricated plate or so
The slot of adjacent two precast concrete pile is inserted in the insertion section of both sides respectively.Insertion section is matched with socket, can make prefabricated plate
It is safer to be positioned between adjacent two precast concrete pile.
Connected between the top of adjacent two precast concrete piles by connecting strand or Guan Liang.Connecting strand is not only acted as
The effect of concrete-pile is connected, the guardrail of bunding is alternatively arranged as.
Second technical problem to be solved in the utility model is to provide a kind of to build the prefabricated of previous protective wall
Concrete-pile, the protecting wall being made of this has the advantages that to be more conducive to construction, greater security.
A kind of precast concrete pile for being used to build previous protective wall, it is characterised in that：A left side for the precast concrete pile
Right flank is respectively provided with the slot extended along pile body length direction, and the slot extends to the medium position of pile body from up to down, in
The cross section of the precast concrete pile below portion position is rectangle, and the pile body at the slot bottom surface is provided with hole or axle or the
One stopper.
A kind of precast concrete pile for being used to build previous protective wall, it is characterised in that：The horizontal stroke of the precast concrete pile
Section is H-shaped, and the web on two edges of a wing in two edges of a wing and connection of precast concrete pile constitutes the slot in the both sides of pile body,
The medium position of the slot is provided with lug boss, and the lug boss is provided with hole or axle or the first stopper.
Compared with prior art, the utility model has the advantage of：This protecting wall inserts pre- in soil by many intervals
Prefabricated plate between concrete-pile processed and adjacent two precast concrete pile of insertion is formed, and overall structure advantages of simple is not multiple
Miscellaneous attachment structure；Prefabricated plate has good compressive property, and two adjacent precast concrete piles are inserted using prefabricated plate
Between to replace partial precast concrete-pile so that precast concrete pile needed for protecting wall is relative to be reduced, and prefabricated plate phase
It is more cheap compared with precast concrete pile cost, therefore entirely the manufacturing cost of protecting wall is substantially reduced；In addition, same during construction
The protecting wall of distance needs the process of inserting to greatly reduce, and construction is more convenient, the construction period is greatly shortened, compared to other modes
Protecting wall, this protecting wall can more greatly improve construction speed and efficiency of construction.Because being provided with supporting part in slot, adjacent two prefabricated
The left and right sides of prefabricated plate between concrete-pile is plugged in slot and is shelved on supporting part, and prefabricated plate is given in supporting part
Load-bearing effect is provided, the prefabricated plate when local location change occurs for geological conditions change or pile body is so effectively prevent and sinks
Or move and influence the globality of protecting wall.It is so prefabricated because having attachment structure between prefabricated plate and precast concrete pile
Plate would not depart from slot, and prefabricated plate is connected more firm with concrete-pile, it is ensured that protecting wall is connected to each other constraint, has
More preferable globality,
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the utility model protecting wall one embodiment；
Fig. 2 is the top view of the utility model protecting wall first；
Fig. 3 is the dimensional structure diagram of prefabricated plate in the utility model protecting wall one embodiment；
Fig. 4 is the use state of the utility model protecting wall one embodiment with reference to figure；
Fig. 5 is the dimensional structure diagram of second embodiment of the utility model protecting wall；
Fig. 6 is the top view of the utility model protecting wall second；
Fig. 7 is the dimensional structure diagram of prefabricated plate in second embodiment of the utility model protecting wall；
Fig. 8 is the dimensional structure diagram of the first structure of the utility model precast concrete pile one embodiment；
Fig. 9 is the dimensional structure diagram of the utility model precast concrete pile second of structure of one embodiment；
Figure 10 is the dimensional structure diagram of second embodiment of the utility model precast concrete pile.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing embodiment.
As shown in figures 1-4, it is one embodiment of the utility model protecting wall.
A kind of precast concrete pile 1 in protecting wall, including many interval insertion soil, adjacent two precast concrete piles
Connected between 1 top by connecting strand 8.The precast concrete pile 1 is reinforced concrete structure, and length is 8 meters -15 meters, work
Prestressing force is applied with to the reinforcing bar in pile body in factory's metaplasia production, production process.
The left and right side of precast concrete pile 1 is respectively provided with the slot 2 extended along pile body length direction, and the top of slot 2 is
The top surface of precast concrete pile 1 is run through in openend, openend, and the bottom of slot is that supporting part 21 is provided with blind end, slot 2,
The bottom of slot 2 forms the supporting part 21 in the present embodiment, and supporting part 21 is located at the medium position of precast concrete pile 1, in
Portion position refers on the length direction of precast concrete pile 1, a certain between the top and bottom of precast concrete pile 1
Position, is typically situated at a quarter of concrete-pile length to a certain position between 3/4ths.Adjacent two is prefabricated
Prefabricated plate 3 is provided between concrete-pile 1, the left and right sides of prefabricated plate 3 is plugged in slot 2；The bottom surface of prefabricated plate 3 with
Attachment structure is provided between supporting part 21.
Attachment structure in the present embodiment is axis hole connected structure.Axle 4 in axis hole connected structure is arranged on prefabricated plate 3
Bottom surface, the hole 5 in axis hole connected structure is arranged on supporting part 21, passes through and connection is realized in the patchhole 5 of axle 4.Certainly also may be used
To set in turn, the hole 5 that the axle 4 in axis hole connected structure is arranged in the supporting part 21 of slot 2, axis hole connected structure is set
In the bottom surface of prefabricated plate 3.
The left and right sides of prefabricated plate 3 has the insertion section 31 that profile is matched with slot 2, the prefabricated left and right sides of plate 3
The slot 2 of adjacent two precast concrete pile 1 is inserted in insertion section 31 respectively.Prefabricated plate 3 can be armoured concrete slab, plank,
Steel plate or slabstone etc., are such as preferred between 5 ㎝ -25 ㎝ using its thickness of armoured concrete slab, are determined according to requirement of engineering.In advance
Multiple permeable holes are molded on plate 3 processed.Filter screen can be arranged in permeable hole, is prevented soil loss, the water in river can pass through
Permeable hole is penetrated into bunding soil, makes the soil near bunding keep the plant on enough moisture, bunding to absorb enough
Moisture ensures the survival rate of plant, in addition, the soil moisture near such as bunding is excessive, also can penetrate into river by permeable hole
In, finally make the more conducively environmental protection of this protecting wall.
The cross section of slot 2 is trapezoidal, and the insertion section 31 of the prefabricated left and right sides of plate 3 of correspondence is also trapezoidal.The horizontal stroke of slot 2
Section is trapezoidal, and this opening for allowing for slot 2 is gradually reduced from outside to inside, is inserted beneficial to prefabricated plate 3 in slot 2, simultaneously
Also so that prefabricated plate 3 is combined closer, the trapezoidal design of slot 2 with slot 2 and is additionally favorable for prefabricated pile in shaping manufacture process
The demoulding.
As shown in figure 4, for this protecting wall use state with reference to figure.
It is second embodiment of the utility model protecting wall as shown in Fig. 5~7.
The difference of the present embodiment and one embodiment is that attachment structure is different：Attachment structure includes being located at slot 2
Supporting part and the first stopper 6 for upwardly extending, and located at the bottom surface of prefabricated plate 3 and the second stopper 7 for extending downwardly, first
Stopper 6 is located at the outside of the second stopper 7 and forms stop and coordinates, to prevent prefabricated plate 3 from departing from slot 2.
As shown in Figure 8,9, it is a kind of one embodiment for being used to build the precast concrete pile of previous protective wall.
The left and right side of precast concrete pile 1 is respectively provided with the slot 2 extended along pile body length direction, and the top of slot 2 is
The top surface of precast concrete pile 1 is run through in openend, openend, and the bottom of slot 2 is blind end, and slot 2 is extended to from up to down
The medium position of pile body, i.e. blind end are located at the concrete below the medium position of precast concrete pile 1, medium position
The cross section of native stake 1 is that the pile body at rectangle, the bottom surface of slot 2 is provided with hole 5 or the stopper 6 of axle 4 or first.
As shown in figure 9, being a kind of second embodiment for being used to build the concrete-pile of previous protective wall.
The present embodiment and the difference of precast concrete pile one embodiment are：The cross section of precast concrete pile 1
For H-shaped, two edges of a wing of precast concrete pile 1 and both sides composition slot 2 of the web in pile body for connecting two edges of a wing are described to insert
The medium position of groove 2 is provided with lug boss, and the lug boss is provided with hole 5 or the stopper 6 of axle 4 or first.
Although preferred embodiment of the present utility model described in detail above, it is to be clearly understood that for this
For the technical staff in field, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle
Within any modification, equivalent substitution and improvements made etc., should be included within protection domain of the present utility model.
Claims (10)
1. a kind of protecting wall, it is characterised in that：Including the precast concrete pile (1) in many interval insertion soil, the coagulation
The left and right sides of native stake (1), which is respectively provided with the slot (2) extended along pile body length direction, the slot (2), is provided with supporting part
(21) prefabricated plate (3), is provided between adjacent two precast concrete piles (1), the left and right sides of prefabricated plate (3) is plugged in institute
State in slot (2) and be shelved on supporting part (21).
2. protecting wall according to claim 1, it is characterised in that：The slot (2) is extended in pile body from up to down
The cross section of the precast concrete pile (1) below portion position, medium position is rectangle, the stake of slot (2) bottom end
Body constitutes the supporting part (21).
3. protecting wall according to claim 1, it is characterised in that：The cross section of the precast concrete pile (1) is H-shaped,
Two edges of a wing of precast concrete pile (1) and the both sides composition slot (2) of the web in pile body for connecting two edges of a wing are described
The lug boss that the medium position of slot (2) is set constitutes the supporting part (21).
4. according to any described protecting wall of claims 1 to 3, it is characterised in that：Adjacent two precast concrete piles (1) with it is pre-
Plate (3) processed by between supporting part (21) and prefabricated plate (3) and cooperate attachment structure be connected.
5. protecting wall according to claim 4, it is characterised in that：The attachment structure is axis hole connected structure, the axle
Axle (4) in the connected structure of hole is arranged on one of prefabricated plate (3) or the supporting part (21), in axis hole connected structure
Hole (5) then coordinate be arranged at the prefabricated plate (3) or supporting part (21) it is wherein another on.
6. protecting wall according to claim 4, it is characterised in that：The attachment structure include located at supporting part (21) and to
The first stopper (6) of upper extension, and located at the left and right sides of prefabricated plate (3) and the second stopper (7) for extending downwardly, first gear
Portion (6) is located on the outside of the second stopper (7) and forms stop and coordinates, to prevent prefabricated plate (3) from departing from slot (2).
7. protecting wall according to claim 1, it is characterised in that：The left and right sides of the prefabricated plate (3) has profile
The insertion section (31) matched with the slot (2), the insertion section (31) of prefabricated plate (3) left and right sides inserts adjacent respectively
The slot (2) of two precast concrete piles (1).
8. protecting wall according to claim 1, it is characterised in that：The top of adjacent two precast concrete piles (1)
Between pass through connecting strand (8) or Guan Liang and connect.
9. a kind of precast concrete pile for being used to build protecting wall as claimed in claim 1, it is characterised in that：The concrete
The left and right side of native stake (1) is respectively provided with the slot (2) extended along pile body length direction, and the slot (2) extends to from up to down
The cross section of the precast concrete pile (1) below the medium position of pile body, medium position is rectangle, slot (2) bottom
Pile body at face is provided with hole (5) or axle (4) or the first stopper (6).
10. a kind of precast concrete pile for being used to build protecting wall as claimed in claim 3, it is characterised in that：It is described prefabricated mixed
The cross section of solidifying soil stake (1) is H-shaped, and the web on two edges of a wing in two edges of a wing and connection of precast concrete pile (1) is in pile body
Both sides constitute the slot (2), and the medium position of the slot (2) is provided with lug boss, and the lug boss is provided with hole (5) or axle
Or the first stopper (6) (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720092555.2U CN206591509U (en) | 2017-01-20 | 2017-01-20 | Protecting wall and the precast concrete pile for building protecting wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720092555.2U CN206591509U (en) | 2017-01-20 | 2017-01-20 | Protecting wall and the precast concrete pile for building protecting wall |
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| Publication Number | Publication Date |
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| CN206591509U true CN206591509U (en) | 2017-10-27 |
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| CN201720092555.2U Active CN206591509U (en) | 2017-01-20 | 2017-01-20 | Protecting wall and the precast concrete pile for building protecting wall |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110644426A (en) * | 2019-09-26 | 2020-01-03 | 中铁二十三局集团轨道交通工程有限公司 | Prefabricated assembled flood prevention view dykes and dams structure |
| CN113737845A (en) * | 2021-08-26 | 2021-12-03 | 安徽省建筑科学研究设计院 | Assembled precast concrete retaining wall and construction method |
| CN114182684A (en) * | 2021-11-30 | 2022-03-15 | 浙江世润建创科技发展有限公司 | Construction method of composite pile slab dike |
| CN115233615A (en) * | 2022-09-03 | 2022-10-25 | 浙江钱塘江海塘物业管理有限公司 | Sea pond wave wall structure and construction method thereof |
-
2017
- 2017-01-20 CN CN201720092555.2U patent/CN206591509U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110644426A (en) * | 2019-09-26 | 2020-01-03 | 中铁二十三局集团轨道交通工程有限公司 | Prefabricated assembled flood prevention view dykes and dams structure |
| CN113737845A (en) * | 2021-08-26 | 2021-12-03 | 安徽省建筑科学研究设计院 | Assembled precast concrete retaining wall and construction method |
| CN114182684A (en) * | 2021-11-30 | 2022-03-15 | 浙江世润建创科技发展有限公司 | Construction method of composite pile slab dike |
| CN115233615A (en) * | 2022-09-03 | 2022-10-25 | 浙江钱塘江海塘物业管理有限公司 | Sea pond wave wall structure and construction method thereof |
| CN115233615B (en) * | 2022-09-03 | 2024-03-29 | 浙江钱塘江海塘物业管理有限公司 | Wave wall structure of sea pond and construction method thereof |
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