CN206204935U - A kind of wind proof project pile deflection prevention structure used on soft soil foundation - Google Patents
A kind of wind proof project pile deflection prevention structure used on soft soil foundation Download PDFInfo
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- CN206204935U CN206204935U CN201621278204.2U CN201621278204U CN206204935U CN 206204935 U CN206204935 U CN 206204935U CN 201621278204 U CN201621278204 U CN 201621278204U CN 206204935 U CN206204935 U CN 206204935U
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- substrate
- buffer board
- bolt
- soft soil
- soil foundation
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Abstract
The utility model provides a kind of wind proof project pile deflection prevention structure used on soft soil foundation, belongs to field of mechanical technique.It solves the problems, such as that existing off-set construction impact resistance is weak.This wind proof project pile deflection prevention structure used on soft soil foundation includes the ruggedized construction around engineering pile, ruggedized construction includes cement mixing method, cement mixing method has multiple and for place the cushion cap of engineering pile be well head in substantially " well " font structure continuous arrangement, cushion cap is square, cushion cap surrounding is equipped with plate-like buffer unit, and four block buffering parts head and the tail offset and to form one ruggedized construction is wrapped in into interior fence；Buffer unit include position just to substrate and buffer board, substrate is mutually fixed with cement mixing method, buffer board can be provided with spring relative to substrate slide anteroposterior between buffer board and substrate, this off-set construction is also included for limiting buffer board to the locating part slided away from orientation substrate.This off-set construction has the advantages that strong shock resistance.
Description
Technical field
The utility model belongs to field of mechanical technique, is related to a kind of project pile deflection prevention structure used on soft soil foundation, particularly one
Plant wind proof project pile deflection prevention structure used on soft soil foundation.
Background technology
Coastal area soft soil foundation is general based on mud or muck soil, and such native liquidity index is big, in stream modeling shape
State, shearing strength is low, compressibility is higher, permeability is smaller.Practice have shown that, the construction quality and off normal of general ground engineering pile are
It is easier control.But in soft soil foundation, the engineering pile of construction usually occurs off normal construction quality problem, i.e. pile sinking
When position it is errorless, and intermediate acceptance before pile follower also has no problem, but has been found that part engineering pile position off normal after being excavated,
Sometimes the even off normal of large area.
For above-mentioned problem, it has been realized that deficiency, and improved, as disclosed in Chinese patent storehouse one
Plant project pile deflection prevention structure used on soft soil foundation and method for pretreating [application number：201010168018.4；Application publication number CN
102235008A], ruggedized construction is set around engineering pile, described ruggedized construction includes that multiple is in grid knot around cushion cap
The continuously arranged cement mixing method of structure, the stake top absolute altitude of the mixing pile is concordant with foundation ditch bottom absolute altitude, and the depth of mixing pile is
1.2-1.4 times of foundation depth, and described ruggedized construction is located at the 2/3-3/4 foundation ditch models centered on foundation ditch center
In enclosing；Described mixing pile is arranged by well head of cushion cap in substantially " well " font structure；The cushion cap is in triangle substantially, institute
The engineering pile stated has three, is arranged at each corner location of the cushion cap, is additionally provided with each engineering pile two between each engineering pile
Two mixing piles spaced apart；Or described cushion cap is square, described engineering pile has four, is arranged at the cushion cap
Each corner location, is provided with the mixing pile for being spaced apart both between adjoining engineering pile；Or described cushion cap is rectangle,
Engineering pile has two, is arranged on two side positions of the cushion cap.
Because this pile deviation structure is used in coastal area, when violent typhoon is run into, because cement mixing method is single
Solely set, it is easy to be damaged by platform wind action, then influence the use of whole pile deviation structure.
Utility model content
The purpose of this utility model is directed to existing technology and there is above mentioned problem, it is proposed that a kind of wind proof soft soil foundation
Preventing engineering pile deviation structure, the technical problem of solution is how to improve the impact resistance of ruggedized construction.
The purpose of this utility model can be realized by following technical proposal：A kind of wind proof soft soil foundation preventing engineering stake is partially
Bit architecture, including the ruggedized construction around engineering pile, ruggedized construction include cement mixing method, and cement mixing method has many
Individual and for place the cushion cap of engineering pile be well head in substantially " well " font structure continuous arrangement, cushion cap is square, its feature
It is that the surrounding of cushion cap is equipped with one piece of plate-like buffer unit, and buffer unit is parallel with cushion cap, four block buffering parts are first
Tail offsets and to form one ruggedized construction is wrapped in into interior fence；Buffer unit include position just to substrate and buffer board, and base
Plate is located between buffer board and ruggedized construction, and substrate is mutually fixed with cement mixing method, and buffer board can be sliding relative to before and after substrate
It is dynamic, and the spring for supporting buffer board is provided between buffer board and substrate, this off-set construction is also included for limiting buffer board
To the locating part slided away from orientation substrate.
This off-set construction emphasis is used for coastal area, particularly violent typhoon weather.
When using, when high wind is run into, buffer board can overcome the elastic force of spring to be slided near orientation substrate, so as to pass through
Spring effectively buffering falls the wind-force entrained by high wind, and amount in ruggedized construction is acted on effectively to reduce wind-force；Secondly, by
The surrounding of cushion cap is respectively provided with buffer unit to form fence with ruggedized construction is completely encapsulated in, so as to by ruggedized construction and platform
Wind effectively separates, and further to reduce the active force that ruggedized construction is applied by typhoon, knot is reinforced so as to effectively increase
The impact resistance of structure, then reduces the probability that ruggedized construction is damaged.
In above-mentioned wind proof project pile deflection prevention structure used on soft soil foundation, gap is left between substrate and ruggedized construction,
The two ends of substrate are along the substrate of the same side and the distribution arrangement of buffer board is located at through there is connecting hole, and the two ends of buffer board are right
Should be provided with pilot hole, position just to connecting hole and pilot hole in be equipped with same bolt, the end of bolt and corresponding water
Soil mixing pile is mutually fixed, and described locating part is the head of bolt, and under the support of spring, the head of bolt can be with buffering
Plate is offseted, and described substrate is mutually fixed with bolt.
Using above-mentioned design, make bolt while serving positioning substrate and the work of guiding is played in the movement to guide plate
With that is, bolt has the function of dual-use material, so can not only reduce the operation of processing buffer part, and can reduce zero
The use of part, reduces overall production cost.
In above-mentioned wind proof project pile deflection prevention structure used on soft soil foundation, it is cased with outside the bar portion of the bolt described in every
Above-mentioned spring, and the two ends of spring offset with substrate and buffer board respectively.
In the presence of bolt shank, while spring is played a part of to position and is oriented to, spring is set stably to send out
Give birth to deformation to absorb the active force that typhoon is applied, realize the purpose stabilization of reinforcement ruggedized construction impact resistance.
In above-mentioned wind proof project pile deflection prevention structure used on soft soil foundation, the side of the cement mixing method being connected with bolt
Offered on wall and be embedded with the thread bush of hollow form in a spacing hole, each spacing hole, and the end of every bolt is equal
It is screwed onto in corresponding thread bush.
Using above-mentioned design, to realize that buffer unit is detachably connected with ruggedized construction, make workmen according to circumstances
Come the practicality for choosing whether to use buffer unit to improve whole off-set construction.
Alternatively, in above-mentioned wind proof project pile deflection prevention structure used on soft soil foundation, described substrate is leaned on
Screw rod is vertically and fixedly provided with the middle part of the side of nearly buffer board, through hole is correspondingly provided with buffer board, described screw rod passes through through hole, institute
The locating part stated is the nut being screwed onto on screw rod, and described spring housing is on screw rod, and the two ends of spring are gentle with substrate respectively
Punching offsets, and buffer board is had the trend offseted with the end of nut.
In above-mentioned wind proof project pile deflection prevention structure used on soft soil foundation, buffer board on the side wall of substrate have be in
The guide part of tubular protrusion, is respectively provided with two guide parts and is respectively fitted over two be connected with same buffer board on every block buffering plate
In the bar portion of root bolt, seal cap is bolted with each guide part, there is sealing annular in shape on the madial wall of seal cap,
Formed by sealing ring and sealing is enclosed within the bar portion of bolt, between described sealing and bolt and sealed, described guiding
Lubricant grease is filled with portion.
By setting the guide part being enclosed within the bar portion of bolt, with the guide effect for strengthening sliding buffer board, make buffering
Plate can in one direction extrusion spring come strengthen buffering effect；Secondly, by the lubricant grease in filling in guide part,
Contact position to guide part and the bar portion of bolt is lubricated, and to reduce friction between the two, enables buffer board more suitable
Freely slide in one direction, further to strengthen buffering effect, make the purpose of impact resistance of raising ruggedized construction more
Stably realize.
In above-mentioned wind proof project pile deflection prevention structure used on soft soil foundation, the side wall of the bar portion of described bolt is provided with
Annular groove, described sealing ring is located in annular groove, and the lateral wall of sealing ring offsets with the madial wall of sealing.
In the presence of annular groove, sealing ring stable position makes to form steady between sealing and the bar portion of bolt
Fixed reliable sealing, in case stop bit is revealed or desiccation in the lubricant grease in guide part, so as to improve the working stability of this structure
Property.
In above-mentioned wind proof project pile deflection prevention structure used on soft soil foundation, described sealing ring includes support annular in shape
Portion and the contact site being enclosed within outside supporting part, and supporting part and contact site are integral type structure, the section of described contact site is in three
Angular and its lateral wall offsets with the madial wall of sealing.
Using above-mentioned design, it is possible to reduce the contact area of sealing ring and bolt, make both contact positions be easier with
Lubricant grease is fully contacted, and thereby further ensures that the smooth slip of supporting plate, makes the impact resistance of raising ruggedized construction
Purpose more stably realize.
In above-mentioned wind proof project pile deflection prevention structure used on soft soil foundation, set on the inner face of the head of described bolt
Have seal groove annular in shape, be provided with Gask-O-Seal in seal groove, and Gask-O-Seal both ends of the surface respectively with the head of bolt
Offseted with buffer board.
In the presence of both Gask-O-Seal and sealing ring, lubricant grease is completely sealed in guide part, this
Sample just can be prevented effectively from lubricant grease and contact desiccation with external environment condition, effectively to extend the time that lubricant grease plays lubricant effect,
So just can further strengthen the impact resistance of ruggedized construction.
In above-mentioned wind proof project pile deflection prevention structure used on soft soil foundation, substrate by way of welding with the bar of bolt
Portion is mutually fixed.
Using above-mentioned structure, to improve substrate and bolted stability, so strengthen the energy of base-plate buffering wind-force
Power, realizes the impact resistance stabilization of reinforcement ruggedized construction.
Compared with prior art, this wind proof project pile deflection prevention structure used on soft soil foundation has advantages below：
1st, when high wind is run into, buffer board can overcome the elastic force of spring to be slided near orientation substrate, so as to pass through spring
Effectively buffering falls the wind-force entrained by high wind, and amount in ruggedized construction is acted on effectively to reduce wind-force；Secondly, by cushion cap
Surrounding buffer unit is respectively provided with to form fence with ruggedized construction is completely encapsulated in, so as to ruggedized construction and typhoon be had
Effect ground separates, further to reduce the active force that ruggedized construction is applied by typhoon, so as to effectively increase ruggedized construction
Impact resistance, then reduces the probability that ruggedized construction is damaged.
2nd, bolt serves positioning substrate simultaneously and the movement to guide plate plays a part of guiding, i.e. bolt with a thing
Dual-purpose function, so can not only reduce the operation of processing buffer part, and can reduce the use of parts, reduce whole
The production cost of body.
3rd, by setting the guide part being enclosed within the bar portion of bolt, with the guide effect for strengthening sliding buffer board, make to delay
Punching can in one direction extrusion spring come strengthen buffering effect；Secondly, by the lubricating oil in filling in guide part
Fat, the contact position to guide part and the bar portion of bolt is lubricated, and to reduce friction between the two, enables buffer board more
Swimmingly slide in one direction, further to strengthen buffering effect, make the purpose of impact resistance of raising ruggedized construction more
Plus stably realize.
4th, in the presence of both Gask-O-Seal and sealing ring, lubricant grease is completely sealed in guide part,
Just can so be prevented effectively from lubricant grease and contact desiccation with external environment condition, with effectively extend lubricant grease rise lubricant effect when
Between, so just can further strengthen the impact resistance of ruggedized construction.
Brief description of the drawings
Fig. 1 is the structural representation of this wind proof project pile deflection prevention structure used on soft soil foundation.
Fig. 2 is the mplifying structure schematic diagram at A in Fig. 1.
Fig. 3 is the mplifying structure schematic diagram at B in Fig. 2.
Fig. 4 is the mplifying structure schematic diagram at C in Fig. 3.
In figure, 1, engineering pile；2nd, cement mixing method；2a, spacing hole；3rd, cushion cap；4th, substrate；5th, buffer board；5a, guiding
Portion；6th, locating part；7th, spring；8th, bolt；9th, thread bush；10th, seal cap；10a, sealing；11st, sealing ring；11a, supporting part；
11b, contact site；12nd, Gask-O-Seal.
Specific embodiment
The following is specific embodiment of the utility model and with reference to accompanying drawing, further is made to the technical solution of the utility model
Description, but the utility model is not limited to these embodiments.
Embodiment one
As shown in figure 1, this wind proof project pile deflection prevention structure used on soft soil foundation is made up of ruggedized construction, buffer unit etc..
Wherein, around engineering pile 1, specifically, the ruggedized construction is to be located to be with foundation ditch center to ruggedized construction
In the range of 2/3~3/4 foundation ditch at center.The ruggedized construction is made up of many cement mixing methods 2, and many cement mixing methods
2 for place the cushion cap 3 of engineering pile 1 be well head in substantially " well " font structure continuous arrangement.In the present embodiment, cushion cap 3
It is square；The processing mode of cement mixing method 2 is existing, referring specifically to soft soil foundation preventing engineering disclosed in Chinese patent storehouse
1 off-set construction of stake and method for pretreating (application number：CN201010168018).The depth of cement mixing method 2 is foundation depth
1.2-1.4 times, and the stake top absolute altitude of cement mixing method 2 is concordant with foundation ditch bottom absolute altitude.
Buffer unit is integrally plate-like, and buffer unit has four pieces and is distributed in the surrounding of ruggedized construction.As shown in figure 1, every
Individual buffer unit is parallel with cushion cap 3, and four block buffering parts head and the tail offset and to form one ruggedized construction is wrapped in into interior fence, use
In the strength entrained by buffering typhoon.
Specifically, as depicted in figs. 1 and 2, an one piece of substrate 4, block buffering plate 5, spacing is included per block buffering part
Part 6 and the spring between buffer board 5 and substrate 47.Wherein, substrate 4 is located between buffer board 5 and ruggedized construction, and buffering
Plate 5 and both positions of substrate 4 are just right.As shown in figure 1, length of the length of substrate 4 less than buffer board 5, so that four pieces of substrates 4
Head and the tail offset, and four block buffering plates 5 also offset from beginning to end.
Substrate 4 is mutually fixed with corresponding cement mixing pile；Buffer board 5 can be sliding relative to before and after the substrate 4 of the same side
It is dynamic；Locating part 6 is used to limit buffer board 5 to away from the slip of the direction of substrate 4；Spring 7 be used for support buffer board 5, make buffer board 5 to
Compression spring 7 when the direction of substrate 4 is slided, to buffer the strength entrained by typhoon.
Further illustrate, as shown in Fig. 2 gap is left between substrate 4 and ruggedized construction, and in actual product, between being somebody's turn to do
Gap will not be very big, is only to play to avoid substrate 4 and cement mixing method 2 from contacting.Every piece of two ends of substrate 4 are same along being located at
Through there is a connecting hole, the two ends of buffer board 5 are equipped with pilot hole for the substrate 4 of side and the distribution arrangement of buffer board 5, and pilot hole and
Connection hole site is just right one by one.
Position just to connecting hole and pilot hole in be equipped with same bolt 8；The end of bolt 8 and corresponding soil cement
Mixing pile 2 is mutually fixed；The every bar portion of bolt 8 is cased with above-mentioned spring 7, and spring 7 two ends respectively with substrate 4 and buffering
Plate 5 offsets, to play preferably support to buffer board 5；Locating part 6 is the head of bolt 8, and under the support of spring 7, bolt
8 head can offset with buffer board 5, be moved to the direction away from substrate 4 with limiting buffer board 5；Substrate 4 is by way of welding
Bar portion with bolt 8 is mutually fixed.
In the present embodiment, a spacing hole 2a is offered on the side wall of the cement mixing method 2 being connected with bolt 8,
It is embedded with the thread bush 9 of hollow form in each spacing hole 2a, and the every end of bolt 8 is screwed onto corresponding thread bush 9
It is interior, to realize that buffer unit is detachably fixed with processing structure.
As shown in Fig. 2 buffer board 5 has the guide part 5a for being cylindrical in shape protrusion, and guide part 5a on the side wall of substrate 4
It is integral type structure with buffer board 5.Two guide part 5a are respectively provided with per block buffering plate 5 and be respectively fitted over and same buffer board
In 5 two connected bar portions of bolt 8.As shown in figure 3, seal cap 10 is bolted with each guide part 5a, seal cap 10
There is sealing 10a annular in shape on madial wall, and sealing 10a is enclosed within the bar portion of bolt 8.Sealing 10a and bolt 8 it
Between by sealing ring 11 formed sealing, and guide part 5a in be filled with lubricant grease (not shown).Further illustrate, such as Fig. 4 institutes
Show, the side wall of the bar portion of bolt 8 is provided with annular groove, and above-mentioned sealing ring 11 is located in annular groove, and sealing ring 11
Lateral wall offsets with the madial wall of sealing 10a, so as to be formed between guide part 5a and sealing 10a stably and reliable close
Envelope.In the present embodiment, as shown in figure 1, sealing ring 11 includes supporting part 11a annular in shape and is enclosed within connecing outside supporting part 11a
Contact portion 11b, and supporting part 11a and contact site 11b is integral type structure；The section of contact site 11b is triangular in shape and its lateral wall
Madial wall with sealing 10a offsets.Using above-mentioned design, it is possible to reduce sealing ring 11 and the contact area of bolt 8, make two
The contact position of person is easier fully to be contacted with lubricant grease, so that it is guaranteed that the smooth slip of supporting plate, makes raising ruggedized construction
The purpose of impact resistance stably realize.
Further optimization, as shown in Fig. 2 the inner face of the every head of bolt 8 is provided with seal groove annular in shape, sealing
Gask-O-Seal 12 is provided with groove, and the both ends of the surface of Gask-O-Seal 12 offset with the head and buffer board 5 of bolt 8 respectively.
In the presence of both Gask-O-Seal 12 and sealing ring 11, lubricant grease is completely sealed in guide part 5a, so just
Lubricant grease can be prevented effectively from and contact desiccation with external environment condition, effectively to extend the time that lubricant grease plays lubricant effect, so
Just the impact resistance of ruggedized construction can further be strengthened.
This off-set construction emphasis is used for coastal area, particularly violent typhoon weather.
When using, when high wind is run into, buffer board 5 can overcome the elastic force of spring 7 to be slided near the direction of substrate 4, so that
Wind-force entrained by high wind is fallen by the effectively buffering of spring 7, amount in ruggedized construction is acted on effectively to reduce wind-force；Secondly,
Fence is formed by being respectively provided with buffer unit in the surrounding of cushion cap 3 with ruggedized construction is completely encapsulated in, so as to will reinforce
Structure and typhoon effectively separate, further to reduce the active force that ruggedized construction is applied by typhoon, so as to effectively improve
The impact resistance of ruggedized construction, then reduces the probability that ruggedized construction is damaged.
Embodiment two
The present embodiment two is essentially identical with the structure and principle of embodiment one, and different place is：Substrate 4 is near slow
Screw rod is vertically and fixedly provided with the middle part of the side of punching 5, through hole is correspondingly provided with buffer board 5, screw rod is through through hole, locating part 6
The nut on screw rod is screwed onto, spring 7 is enclosed within screw rod, the two ends of spring 7 offset with substrate 4 and buffer board 5 respectively, and make to delay
Punching 5 has the trend offseted with the end of nut.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement or using similar to described specific embodiment
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Claims (10)
1. a kind of wind proof project pile deflection prevention structure used on soft soil foundation, including the ruggedized construction around engineering pile, reinforces knot
Structure includes cement mixing method, and cement mixing method has multiple and is that well head is in substantially " well " for placing the cushion cap of engineering pile
Font structure continuous arrangement, cushion cap is square, it is characterised in that the surrounding of cushion cap is equipped with one piece of plate-like buffer unit,
And buffer unit is parallel with cushion cap, four block buffering parts head and the tail offset and to form one ruggedized construction is wrapped in into interior fence；Buffering
Part include position just to substrate and buffer board, and substrate be located between buffer board and ruggedized construction, substrate is stirred with soil cement
Mix stake mutually to fix, buffer board relative to substrate slide anteroposterior, and can be provided with for supporting buffer board between buffer board and substrate
Spring, this off-set construction is also included for limiting buffer board to the locating part slided away from orientation substrate.
2. wind proof project pile deflection prevention structure used on soft soil foundation according to claim 1, it is characterised in that substrate with reinforce
Gap is left between structure, the two ends of substrate are run through along the substrate and the distribution arrangement of buffer board that are located at the same side connection
Hole, the two ends of buffer board are correspondingly provided with pilot hole, position just to connecting hole and pilot hole in be equipped with same bolt, spiral shell
The end of bolt is mutually fixed with corresponding cement mixing method, and described locating part is the head of bolt, and under the support of spring,
The head of bolt can be offseted with buffer board, and described substrate is mutually fixed with bolt.
3. wind proof project pile deflection prevention structure used on soft soil foundation according to claim 2, it is characterised in that described in every
Above-mentioned spring is cased with outside the bar portion of bolt, and the two ends of spring offset with substrate and buffer board respectively.
4. wind proof project pile deflection prevention structure used on soft soil foundation according to claim 2, it is characterised in that be connected with bolt
Cement mixing method side wall on offer a spacing hole, is embedded with the thread bush of hollow form in each spacing hole,
And the every end of bolt is screwed onto in corresponding thread bush.
5. wind proof project pile deflection prevention structure used on soft soil foundation according to claim 1, it is characterised in that described substrate
Screw rod is vertically and fixedly provided with the middle part of the side of buffer board, through hole is correspondingly provided with buffer board, described screw rod passes through through hole,
Described locating part is the nut being screwed onto on screw rod, described spring housing on screw rod, the two ends of spring respectively with substrate and
Buffer board offsets, and buffer board is had the trend offseted with the end of nut.
6. the wind proof project pile deflection prevention structure used on soft soil foundation according to claim 2 or 5, it is characterised in that buffer board
There is the guide part for being cylindrical in shape protrusion on the side wall of substrate, be respectively provided with two guide parts on every block buffering plate and be respectively fitted over
In two bar portions of bolt being connected with same buffer board, seal cap, the inner side of seal cap are bolted with each guide part
There is sealing annular in shape on wall, and sealing is enclosed within the bar portion of bolt, by close between described sealing and bolt
Seal forms sealing, and lubricant grease is filled with described guide part.
7. wind proof project pile deflection prevention structure used on soft soil foundation according to claim 6, it is characterised in that described bolt
The side wall of bar portion be provided with annular groove, described sealing ring is located in annular groove, and sealing ring lateral wall and sealing
The madial wall in portion offsets.
8. wind proof project pile deflection prevention structure used on soft soil foundation according to claim 7, it is characterised in that described sealing
Circle includes supporting part annular in shape and the contact site being enclosed within outside supporting part, and supporting part and contact site are integral type structure, described
Contact site section it is triangular in shape and its lateral wall offsets with the madial wall of sealing.
9. wind proof project pile deflection prevention structure used on soft soil foundation according to claim 6, it is characterised in that described bolt
The inner face of head be provided with seal groove annular in shape, be provided with Gask-O-Seal in seal groove, and Gask-O-Seal two ends
Face offsets with the head and buffer board of bolt respectively.
10. wind proof project pile deflection prevention structure used on soft soil foundation according to claim 2, it is characterised in that substrate passes through
The mode of welding is mutually fixed with the bar portion of bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621278204.2U CN206204935U (en) | 2016-11-25 | 2016-11-25 | A kind of wind proof project pile deflection prevention structure used on soft soil foundation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621278204.2U CN206204935U (en) | 2016-11-25 | 2016-11-25 | A kind of wind proof project pile deflection prevention structure used on soft soil foundation |
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| Publication Number | Publication Date |
|---|---|
| CN206204935U true CN206204935U (en) | 2017-05-31 |
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ID=58747332
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|---|---|---|---|
| CN201621278204.2U Expired - Fee Related CN206204935U (en) | 2016-11-25 | 2016-11-25 | A kind of wind proof project pile deflection prevention structure used on soft soil foundation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106638584A (en) * | 2016-11-25 | 2017-05-10 | 林清辉 | Wind-resisting soft soil foundation engineering pile deviation prevention structure |
-
2016
- 2016-11-25 CN CN201621278204.2U patent/CN206204935U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106638584A (en) * | 2016-11-25 | 2017-05-10 | 林清辉 | Wind-resisting soft soil foundation engineering pile deviation prevention structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180426 Address after: 318012 room 2401, 4 Peninsular garden, Tengda Road, Luqiao District, Taizhou, Zhejiang. Patentee after: Taizhou rootasia Construction Engineering Co. Ltd. Address before: 318000 Xueyuan Road, Jiaojiang District, Taizhou, Zhejiang Province, No. 788 Co-patentee before: Taizhou Vocational & Technical College Patentee before: Lin Qinghui |
|
| 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: 20170531 Termination date: 20181125 |