CN207079643U - It is easy to the Strengthening of Bridge Pile Foundation structure of construction - Google Patents
It is easy to the Strengthening of Bridge Pile Foundation structure of construction Download PDFInfo
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- CN207079643U CN207079643U CN201720790984.7U CN201720790984U CN207079643U CN 207079643 U CN207079643 U CN 207079643U CN 201720790984 U CN201720790984 U CN 201720790984U CN 207079643 U CN207079643 U CN 207079643U
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- pile foundation
- construction
- support column
- bridge pile
- strengthening
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Abstract
The utility model discloses the Strengthening of Bridge Pile Foundation structure for being easy to construction, concrete is prepared in situ afterwards in the water carrying-off that bridge pile foundation will be soaked early stage by aiming to solve the problem that again, also to wait concrete to dry firm, time used time length, the problem of low construction efficiency, its drip irrigation device are：Fish tail and waterproof layer including being coated on bridge pile foundation periphery, bridge pile foundation bottom, which contradicts, circular base, and some support columns are plugged with around bridge pedestal on circular base；The conflict post of some conflict support columns is also tiltedly installed between circular base and support column；Fish tail and waterproof layer is each coated with outside circular base, support column and conflict post.The construction of specialty and the design of specialty make bridge strengthening structure more firm, and construction is more efficient；Be advantageous to promote the use of.
Description
Technical field
Strengthening of Bridge Pile Foundation field is the utility model is related to, more specifically, it relates to which the bridge pile foundation being easily installed adds
Fixing structure.
Background technology
With the development of economic construction, science of bridge building is increasing, and bridge pile foundation is as most important base in science of bridge building
Plinth pattern, using very extensive.The construction of bridge pile foundation depends on high-quality material, high-quality design and specialized construction group
Team, it is indispensable.The damage reason of bridge pile foundation is mainly reflected in the following aspects：（1）Build of the remote past, quality itself
It is low；（2）Because there is excessive sedimentation in design, construct Shortcomings and operation；（3）Because of physical geography condition, hydrogeology etc.
Unfavorable factor influences to cause structure damage and disease：Bridge pile foundation easily occurs in various degree due to being subjected to current scour for a long time
Concrete scaling, dew muscle phenomenon etc..These impaired bridge pile foundation bearing capacitys reduce, it is impossible to meet growing heavy duty,
The requirement of heavy traffic, potential safety hazard is formd, it is necessary to take suitable measure to carry out consolidation process to pile foundation, improves pile foundation
Bearing capacity, continue to use.
Existing reinforcement means mainly has increasing section method for strengthening, increase foundation pile, extension supporting beam, slip casting method etc..More than
Concrete is prepared in situ again after the water carrying-off that method is required for that bridge pile foundation will be soaked early stage, also to wait concrete to dry steady
Gu time used time is grown, low construction efficiency.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide the Strengthening of Bridge Pile Foundation for being easy to construction
Structure, it is without early stage that water carrying-off, construction is more convenient.
Above-mentioned technical purpose of the present utility model technical scheme is that：It is easy to the Bridge Pile of construction
Base ruggedized construction, including the fish tail and waterproof layer of bridge pile foundation periphery is coated on, bridge pile foundation bottom, which contradicts, circular base, annular
On pedestal some support columns are plugged with around bridge pedestal；Some are also tiltedly installed between circular base and support column to support
Touch the conflict post of support column；Fish tail and waterproof layer is each coated with outside circular base, support column and conflict post.
By using above-mentioned technical proposal, fish tail and waterproof layer on the one hand impact of the buffering current to bridge pile foundation, the opposing party
Face can also avoid the damage in work progress to bridge pile foundation as far as possible；The circular base of waterproof can be contradicted directly in bridge pile foundation
Periphery, it is easy for construction efficient；Support column is centered around bridge pedestal periphery has further protection and supporting role to bridge pedestal,
Circular base also has certain supporting role to support column, is that the supporting role of support column is more preferable, support column is plugged on annular base
Constructed more convenience and high-efficiency on seat；Conflict post, which is obliquely installed between circular base and support column, has further consolidated support column
Installation, supporting role are more preferable；Waterproof coating layer, the construction of Strengthening of Bridge Pile Foundation structure in the case of water is on the one hand realized, together
When also reduce erosion of the water to ruggedized construction, the life-span is longer.
The utility model is further arranged to：Also sliding is plugged with the firm bar of firm support column on the circular base.
By using above-mentioned technical proposal, the installation that bar further consolidates support column is consolidated, consolidation effect is more preferable；Using cunning
The mode construction is simple, quick of grafting is moved, improves efficiency of construction.
The utility model is further arranged to：The slippage slot of oriented support column direction extension is opened up on the circular base,
The firm bar is provided with the sliding bar that sliding is connected in slippage slot.
By using above-mentioned technical proposal, slippage slot extends to support column direction, is easy to from circular base edge to branch
Installation is completed in the sliding of dagger direction, and construction is more convenient；Sliding bar is set on firm bar, relatively increases firm bar and annular base
The contact area of seat, installation more consolidate.
The utility model is further arranged to：The slippage slot is arranged to dove-tail form or T perpendicular to the section of length direction
Type limitation sliding bar edge vertically skids off with slippage slot direction.
By using above-mentioned technical proposal, dove-tail form or T-shaped slippage slot limitation sliding bar edge are vertically slided with slippage slot direction
Go out, make the more firm of firm bar installation.
The utility model is further arranged to：The support column bottom offers conflict groove, and the sliding bar, which is provided with, to be inserted
Enter to contradict the conflict block in groove.
By using above-mentioned technical proposal, conflict block insertion contradicts the conflict support that sliding bar and support column are realized in groove
Effect, makes ruggedized construction consolidation effect more preferable and easier for installation.
The utility model is further arranged to：The insertion stake of some embedded undergrounds is equipped with the circular base.
By using above-mentioned technical proposal, embedded stake wears circular base insertion underground and has further consolidated circular base
Installation, consolidation effect are more preferable.
The utility model is further arranged to：Between the support column and conflict post support is plugged with perpendicular to conflict post
Bar.
By using above-mentioned technical proposal, steady arm adds conflict post and can bear along perpendicular to conflict column length direction
Stress, have certain protection and booster action to contradicting post, and then more preferable to the support effect of support column, consolidation effect is more
It is good.
The utility model is further arranged to：Set on the support column and conflict post socket connection, support column and conflict post
There are the inserting groove being mutually inserted and grafting block.
By using above-mentioned technical proposal, realize support column in inserting groove insertion grafting block and contradict post socket connection,
It is simple to operate, quick, improve efficiency of construction.
The utility model is further arranged to：Some reinforcing bars are provided between adjacent conflict post.
By using above-mentioned technical proposal, reinforcing bar further enhances the bearing strength for contradicting post, and service life is longer,
Consolidation effect is also more preferable.
The utility model is further arranged to：The reinforcing bar is obliquely installed between adjacent conflict post.
By using above-mentioned technical proposal, reinforcing bar is obliquely installed to be set between adjacent conflict post relative to parallel ground
Enhancing effect is more preferable, and service life is longer.
In summary, the utility model has the advantages that：
First, the reinforcing to bridge pile foundation is realized by the direct grafting of each component or sliding connection, it is easy for construction, fast
Victory, improve efficiency of construction.
Second, each component periphery coating waterproof coating layer, has on the one hand realized Strengthening of Bridge Pile Foundation knot in the case of water
The construction of structure, while erosion of the water to ruggedized construction is also reduced, the life-span is longer.
Third, the combination and position between each component set the stiffening effect for further enhancing reinforcement structure, use
Life-span is also longer.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present embodiment；
Fig. 2 is support column in the present embodiment, circular base, the structural representation for contradicting post；
Fig. 3 is the structural representation of the firm bar and sliding bar in the present embodiment.
In figure：1st, bridge pile foundation；2nd, fish tail and waterproof layer；3rd, support column；31st, inserting groove；32nd, mounting groove；33rd, groove is contradicted；
34th, pile sinking block；4th, circular base；41st, bar is consolidated；411st, slippage slot；412nd, hole is sunk to；42nd, bar is slid；421st, conflict block；
422nd, reinforced hole；423rd, coattail strip；43rd, circular arc bar；431st, groove is spliced；432nd, splicing block；433rd, chamber is stopped；44th, embedded stake；5、
Contradict post；51st, the first reinforcing bar；511st, first head is reinforced；52nd, the second reinforcing bar；521st, second head is reinforced；53rd, steady arm；
531st, mounting blocks；54th, grafting block；55th, reinforcement block；56th, the first reinforced hole；57th, the second reinforced hole.
Embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
It is easy to the Strengthening of Bridge Pile Foundation structure of construction, as shown in figure 1, being protected including the waterproof for being coated on the periphery of bridge pile foundation 1
Sheath 2, fish tail and waterproof layer 2 is elastomer waterproof coating layer in the present embodiment, and elastomer waterproof coating layer has remarkable
Tack, adhere to bridge pile foundation 1 it is relatively good, dope layer can perfect cladding bridge pile foundation 1, not channeling water, do not peel off；And
Elastomer water-repellent paint can also construct on the moisture substrate of no bright water, and construction is more convenient；Elastomer water-repellent paint
Elasticity with superelevation, also there is certain cushioning effect to current.
The periphery of fish tail and waterproof layer 2, which contradicts, is surrounded with six roots of sensation support column 3, and the bottom of support column 3 is plugged on circular base 4, ring
Shape pedestal 4 includes the firm bar 41 for grafting support column 3, contradicts the and of sliding bar 42 that the cunning of support column 3 is inserted on firm bar 41
The sliding circular arc bar 43 for plugging steady solid bar 41.The insertion stake 44 of some embedded undergrounds is equipped with circular base 4, further consolidates and adds
Fixing structure.
Between support column 3 and conflict post 5 steady arm 53 is plugged with perpendicular to conflict post 5.It is plugged between adjacent conflict post 5
First reinforcing bar 51 and the second reinforcing bar 52, and reinforcing bar is obliquely installed between adjacent conflict post 5, the first reinforcing bar 51 and the
The one end of two reinforcing bar 52 is intersected, and bracing reinforcement effect is more preferable.
As shown in Fig. 2 offering inserting groove 31 on support column 3, contradict post 5 and be provided with the grafting block that grafting enters inserting groove 31
54 realize support column 3 and contradict the socket connection of post 5.It is further opened with inserting the mounting blocks 531 of the end of steady arm 53 on support column 3
Mounting groove 32.The both ends of steady arm 53 integrally formed with mounting blocks 531, respectively at support column 3 and contradict the progress grafting of post 5；Branch
The bottom of dagger 3, which offers, contradicts groove 33, and the conflict block 421 of sliding bar 42 end is slided insertion and contradicted in groove 33 has one to support column 3
Fixed supporting role；Slippage slot 411 is offered along circular arc bar 43 to the direction that support column 3 extends on firm bar 41, slides bar 42
Sliding is connected in slippage slot 411.
The head and the tail of circular arc bar 43 offer splicing groove 431 and integrally formed with the splicing blocks in insertion splicing groove 431 respectively
432, the insertion of splicing block 432, which is spliced in groove 431, is spliced to form an annular.Circular arc bar 43 opens up close to the side of firm bar 41
There is the stop chamber 433 of the firm bar 41 of insertion, further consolidate ruggedized construction.
As shown in figure 3, one end that the first reinforcing bar 51 and the second reinforcing bar 52 intersect is welded on and contradicted on post 5, relatively separately
One end reinforces first 511 and second integrally formed with first respectively and reinforces first 521, and insertion first respectively is offered on conflict post 5 and is added
Gu first 511 and second reinforce first 521 the first reinforced hole 56 and the second reinforced hole 57.
The one end of post 5 away from support column 3 is contradicted integrally formed with reinforcement block 55, slides and offers insertion reinforcement block on bar 42
55 reinforced hole 422.
For the bottom of support column 3 integrally formed with pile sinking block 34, insertion pile sinking block 34 is offered on firm bar 41 sinks to hole
412.The cross-sectional area of the slippage slot 411 opened up on firm bar 41 is arranged to dove-tail form, slides on bar 42 integrally formed with dovetail
The limitation sliding bar 42 of coattail strip 423 of type with the direction of slippage slot 411 along vertically skidding off；It will can also slide in other embodiments
The cross-sectional area of groove 411 is arranged to T-shaped.
On the one hand the outside elastomer waterproof coating layer that is each coated with such as circular base 4, support column 3 and conflict post 5 is realized
There is the construction of the ruggedized construction of bridge pile foundation 1 in the case of water, while also reduce erosion of the water to ruggedized construction, the life-span is longer.
Work progress：By being molded in advance and the ruggedized construction coated with elastomer waterproof coating layer transports construction now
, first bridge pile foundation 1 is simply cleared up, coats elastomer waterproof coating layer on bridge pile foundation 1 afterwards；Will be firm
Bar 41 is contradicted on bridge pile foundation 1, and pre-inserted is plugged the support column 3 of steady arm 53, to firm bar 41 on slip into sliding bar 42, and
The two conflict posts 5 assembled are inserted on support column 3, press down on support column 3, and the conflict block 421 for sliding bar 42 is inserted
Enter to contradict in groove 33, circular arc bar 43 and embedded stake 44 are finally installed.
Described above is only preferred embodiment of the present utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (10)
1. it is easy to the Strengthening of Bridge Pile Foundation structure of construction, it is characterised in that：Waterproof including being coated on bridge pile foundation (1) periphery is protected
Sheath (2), bridge pile foundation (1) bottom, which contradicts, circular base (4), is plugged with circular base (4) around bridge pedestal some
Root support column (3)；Some conflict posts for contradicting support column (3) are also tiltedly installed between circular base (4) and support column (3)
(5)；Fish tail and waterproof layer (2) is each coated with outside circular base (4), support column (3) and conflict post (5).
2. the Strengthening of Bridge Pile Foundation structure according to claim 1 for being easy to construction, it is characterised in that：The circular base
(4) also sliding is plugged with the firm bar (41) of firm support column (3) on.
3. the Strengthening of Bridge Pile Foundation structure according to claim 2 for being easy to construction, it is characterised in that：The circular base
(4) slippage slot (411) of oriented support column (3) direction extension is opened up on, the firm bar (41) is connected to cunning provided with sliding
The sliding bar (42) moved in groove (411).
4. the Strengthening of Bridge Pile Foundation structure according to claim 3 for being easy to construction, it is characterised in that：The slippage slot
(411) perpendicular to the section of length direction be arranged to dove-tail form or it is T-shaped limitation sliding bar (42) along vertically with slippage slot (411) side
To skidding off.
5. the Strengthening of Bridge Pile Foundation structure according to claim 3 for being easy to construction, it is characterised in that：The support column (3)
Bottom, which offers, contradicts groove (33), and the sliding bar (42) is provided with the conflict block (421) in insertion conflict groove (33).
6. the Strengthening of Bridge Pile Foundation structure according to claim 1 for being easy to construction, it is characterised in that：The circular base
(4) the insertion stake (44) of some embedded undergrounds is equipped with.
7. the Strengthening of Bridge Pile Foundation structure according to claim 1 for being easy to construction, it is characterised in that：The support column (3)
Between conflict post (5) steady arm (53) is plugged with perpendicular to conflict post (5).
8. the Strengthening of Bridge Pile Foundation structure according to claim 7 for being easy to construction, it is characterised in that：The support column (3)
With conflict post (5) socket connection, support column (3) and conflict post (5) are provided with the inserting groove (31) and grafting block being mutually inserted
(54)。
9. the Strengthening of Bridge Pile Foundation structure according to claim 1 for being easy to construction, it is characterised in that：Adjacent conflict post (5)
Between be provided with some reinforcing bars.
10. the Strengthening of Bridge Pile Foundation structure according to claim 9 for being easy to construction, it is characterised in that：The reinforcing bar is inclined
Tiltedly it is arranged between adjacent conflict post (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720790984.7U CN207079643U (en) | 2017-07-01 | 2017-07-01 | It is easy to the Strengthening of Bridge Pile Foundation structure of construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720790984.7U CN207079643U (en) | 2017-07-01 | 2017-07-01 | It is easy to the Strengthening of Bridge Pile Foundation structure of construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207079643U true CN207079643U (en) | 2018-03-09 |
Family
ID=61426499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720790984.7U Expired - Fee Related CN207079643U (en) | 2017-07-01 | 2017-07-01 | It is easy to the Strengthening of Bridge Pile Foundation structure of construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207079643U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110409309A (en) * | 2019-08-05 | 2019-11-05 | 四川建筑职业技术学院 | A kind of safeguard structure and its working method for bottom loading plates in bridge construction |
-
2017
- 2017-07-01 CN CN201720790984.7U patent/CN207079643U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110409309A (en) * | 2019-08-05 | 2019-11-05 | 四川建筑职业技术学院 | A kind of safeguard structure and its working method for bottom loading plates in bridge construction |
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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: 20180309 Termination date: 20190701 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |