CN205035818U - Adjustable independent foundation pier or basis - Google Patents
Adjustable independent foundation pier or basis Download PDFInfo
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- CN205035818U CN205035818U CN201520602216.5U CN201520602216U CN205035818U CN 205035818 U CN205035818 U CN 205035818U CN 201520602216 U CN201520602216 U CN 201520602216U CN 205035818 U CN205035818 U CN 205035818U
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Abstract
The utility model discloses an adjustable independent foundation pier or basis, foundation pier split into adjustment platform and the base station of below of top, a plurality of adjustment mounds of side fixedly connected with of adjustment platform, and the below of adjustment mound is equipped with the cushion cap mound with base station fixed connection respectively, adjusts the mound and corresponds the setting from top to bottom with the cushion cap mound, adjusts and is equipped with lift locking device between mound and the cushion cap mound. Still provide an other adjustable independent foundation pier, a plurality of adjustment mounds of side fixedly connected with of foundation pier, the below of adjustment mound is provided with the cushion cap mound that has the interval with the foundation pier around the foundation pier, and the cushion cap mound corresponds from top to bottom and has a determining deviation setting with the adjustment mound, adjusts and is equipped with lift locking device between mound and the cushion cap mound. Its advantage: through the cooperation that makes a plurality of adjustment mound adjustment height, can carry out the adjustment of multi -angle to submerged basis, make the structure support or the stand of its top keep vertical position to the adjustment of going up and down makes it highly accord with the designing requirement. Before the setting of ground is unstable, can continuously adjust.
Description
Technical field
The utility model relates to Construction Technology field, particularly the adjustable independent foundation pier of one or basis.
Background technology
There is differential settlement and the inclination and distortion of part structure support in some transformer station, affects the safe operation of structure support, bus, turnover pitch conductive, female wire and electrical network etc.Its reason is because foundation creates differential settlement to a certain degree, floor empty drum, sinking, and in the middle of some foundation settlement is in and continues to carry out, not yet stable; Affect the safe and stable operation of transformer station.Need to carry out transformation to administer, to eliminate the direct hidden danger that may affect production run for this reason.
Analyzed by the site inspection running transformer station in a large number and find: cause structure support or column uneven settlement of foundation reason to be many-sided, generally there is following a few class: ①Zhan district is made up of alluvium geology or mud and whole covering layer is thicker or geology forms the uneven or continuous uneven discharging consolidation of the Soft Soil Layer that underlies, thus produce bulk settling distortion and differential settlement distortion, cause foundation uneven settlement; 2. during transformer station's regional construction, although structure support have employed pile foundation, due to the inefficacy of pile foundation or bearing course at pile end bearing capacity not or pile body cause pile foundation and structure support later stage to produce moderate finite deformation, sedimentation not along journey Mo Chali; ③Zhan district place scope has carried out higher hand-stuff process, and this part filler disproportionately graded, simultaneously compacting is not in place causes foundation uneven settlement etc.The coupling of these factors just creates the substation truss of many operations or the differential settlement of column and inclination and distortion.
The basis building the basis of tower bar on coal mine gob and transformer station also can due to the subsiding of ground in mining and after mining, differential settlement and the situation that causes basis and the structure support above it and column run-off the straight or falling head excessive, affects the safety of wire of its carrying, cable, installations and facilities and electrical network or building.
Utility model content
In view of the foregoing defects the prior art has, problem to be solved in the utility model is, a kind of adjustable independent foundation pier is provided, solve differential settlement and the inclination and distortion of the structure support/column in transformer station and other industrial civil engineering, especially unstable in surface settlement and structure support/column is in normal production run, make structure support or column safe and stable operation.
For solving the problem, the utility model provides a kind of adjustable independent foundation pier, described foundation pier is divided into the adjustment platform of top and the base station of below, the side of described adjustment platform is fixedly connected with multiple adjustment pier, the below of described adjustment pier is respectively equipped with the cushion cap pier be fixedly connected with base station, described adjustment pier is arranged with cushion cap pier is corresponding up and down, is provided with lifting locking device between described adjustment pier and cushion cap pier.
As preferably, described adjustment platform and cushion cap adopt grouting to connect as one, form independent foundation pier.
As preferably, described lifting locking device takes bolt and nut structure.
As an alternative, replace described adjustment pier with adjustment beam and/or replace described cushion cap pier with apron piece, the collar tie beam that described adjustment beam or apron piece are the parallel bar ellbeam of twice or close together.
The utility model additionally provides another adjustable independent foundation pier, the side of described foundation pier is fixedly connected with multiple adjustment pier, the below of described adjustment pier is provided with the cushion cap pier with foundation pier with level interval around described foundation pier, described cushion cap pier and described adjustment pier have vertical spacing up and down, are provided with lifting locking device between described adjustment pier and cushion cap pier.
As an alternative, replace described adjustment pier with adjustment beam and/or replace described cushion cap pier with apron piece, the collar tie beam that described adjustment beam or apron piece are the parallel bar ellbeam of twice or close together.
As preferably, described lifting locking device takes bolt and nut structure.
The utility model additionally provides a kind of adjustable single footing, comprises multiple any one adjustable independent foundation pier as above.
Adjustable independent foundation pier of the present utility model or basis have following beneficial effect: 1) by the cooperation to multiple adjustment pier adjustment height, the adjustment of multi-angle can be carried out to the basis sunk, the structure support above it or column is made to keep plumbness, and can lift adjustment be carried out, make it highly reach designing requirement.2) before setting of ground is unstable, can continue to adjust basis, make structure support or column and basis thereof keep meeting design requirement.
Accompanying drawing explanation
Fig. 1 is the structural representation of adjustable independent foundation pier of the present utility model;
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the foundation pier of the embodiment two adopting correcting offset of base of the present utility model or lift adjustment method and adjustment platform, abutment structure schematic diagram.
Fig. 4 is the schematic top plan view of Fig. 3.
Fig. 5 is the schematic top plan view of the embodiment three adopting correcting offset of base of the present utility model or lift adjustment method.
Fig. 6 is the foundation pier of the embodiment four adopting correcting offset of base of the present utility model or lift adjustment method and adjustment platform, abutment structure schematic diagram.
Fig. 7 is the schematic top plan view of Fig. 6.
Fig. 8 is the structural representation of the embodiment five adopting correcting offset of base of the present utility model or lift adjustment method.
Fig. 9 is the schematic top plan view of Fig. 8.
Figure 10 is the structural representation of the embodiment six adopting correcting offset of base of the present utility model or lift adjustment method.
Figure 11 is the schematic top plan view of Figure 10.
Figure 12 is the structural representation of the embodiment seven adopting correcting offset of base of the present utility model or lift adjustment method.
Figure 13 is the schematic top plan view of Figure 12.
Figure 14 is the structural representation of the embodiment eight adopting correcting offset of base of the present utility model or lift adjustment method.
Figure 15 is the schematic top plan view of Figure 14.
Figure 16 is the structural representation of the embodiment nine adopting correcting offset of base of the present utility model or lift adjustment method.
Figure 17 is the schematic top plan view of Figure 14.
Figure 18 is the structural representation of the embodiment ten adopting correcting offset of base of the present utility model or lift adjustment method.
Figure 19 is the schematic top plan view of Figure 18.
Figure 20 is the schematic diagram of the embodiment 11 adopting correcting offset of base of the present utility model or lift adjustment method.
Figure 21 is the schematic top plan view of Figure 20.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, but not as to restriction of the present utility model.It is pointed out that correcting offset of base of the present utility model or lift adjustment method can not only in substation project, can also be able to be used in other industrial civil engineering.
First group of embodiment
The scheme that first group of embodiment takes foundation pier to split, embodiment one to embodiment four wherein respectively illustrates four kinds of situation typical
Embodiment one
Scheme of the present utility model is understood incorporated by reference to Fig. 1 and Fig. 2.Common basis comprises one or more foundation pier, merely illustrates one of them foundation pier 1 in Fig. 1, foundation pier 1 is supported with structure support or column 2.The non-run-off the straight of foundation pier 1 in Fig. 1, in practice may run-off the straight.
As depicted in figs. 1 and 2, adjustable foundation pier of the present utility model, foundation pier 1 is wherein split into the adjustment platform 12 of top and the base station 11 of below along dotted line 10, the side of adjustment platform 12 is fixedly connected with multiple adjustment pier 4, the below of adjustment pier 4 is respectively equipped with the cushion cap pier 3 be fixedly connected with base station 11, adjustment pier 4 and the corresponding also interval of cushion cap pier about 3 are arranged, and are provided with lifting locking device 5 between adjustment pier 4 and cushion cap pier 3.Wherein used lifting locking device 5 can adopt common bolt and nut structure, or adopts publication No. to realize for " a kind of lifting gear " disclosed in the Chinese invention of CN102966129A.The concrete structure of lifting locking device 5, those skilled in the art can select according to actual needs in the prior art.
After setting of ground is stable, preferably, adjustment platform 12 and cushion cap 11 adopt grouting to connect as one.
Illustrate below in conjunction with Fig. 1 and Fig. 2, build the work progress of the adjustable independent foundation pier of the present embodiment, comprise the steps:
Step one, foundation pier 1 surrounding base excavation, formed foundation ditch to carry out constructing or arrange newly-increased closed apron piece.
Step 2, the described foundation pier 1 of cleaning cleaning, and foundation pier 1 side is needed the local surfaces dabbing connecting adjustment pier.
Step 3, along a reference level surface, the dotted line 10 namely shown in Fig. 1, is divided into adjustment platform 12 and the base station 11 of below of top by described foundation pier 1.
Step 3, along a reference level surface, the dotted line 10 namely shown in Fig. 1, is divided into adjustment platform 12 and the base station 11 of below of top by described foundation pier 1.And foundation pier 1 side is needed the local surfaces dabbing connecting adjustment pier, be in fact exactly by region dabbing corresponding for the side that adjusts platform 12 and base station 11, so that next step construction.
Step 4, side at described foundation pier 1, the side namely adjusting platform 12 and base station 11 plants reinforcing bar (not shown reinforcing bar) respectively, makes the adjustment pier 4 be connected with described adjustment platform 12 respectively, the cushion cap pier 3 be connected with base station 11.Wherein, adjustment pier 4 and the cushion cap pier 3 of upper and lower corresponding become one group, and the adjustment pier 4 often organized and cushion cap pier about 3 are corresponding and have spacing; In the present embodiment, arrange four groups of adjustment piers 4 and cushion cap pier 3 altogether, lay respectively at the corner of foundation pier 1, wherein adjustment platform 12 and base station 11 are the reinforced concrete structure adopting the existing way of building to be formed.
Step 5: along described reference level surface, foundation pier 1 is divided into adjustment platform 12 and base station 11 by the dotted line 10 namely shown in Fig. 1, and adjustment platform 12 is separated with base station about 11;
Lifting locking device 5 installed respectively by step 6, the adjustment pier 4 often organizing correspondence and cushion cap pier 3, and described lifting locking device 5 drives adjustment pier 4 to move up and down relative to cushion cap pier 3.After installation, lifting locking device 5 is debugged.
Step 7: operation lifting locking device 5, makes connected adjustment pier 4 move up and down, and drive adjustment platform 12 to move up and down, thus adjust the attitude of structure support or the column 2 be supported on above described foundation pier 1, make it be in the height of plumbness and design.Wherein used lifting locking device 5 can adopt common bolt and nut structure, or adopts " a kind of lifting gear " disclosed in Chinese utility model that publication No. is CN102966129A to realize.The concrete structure of lifting locking device 5, those skilled in the art can select according to actual needs in the prior art.
Step 4 wherein and the order of step 5 can be exchanged.
The present embodiment is by being divided into the base station 11 of adjustment platform 12 and below by foundation pier 1, and by adjustment connected adjustment pier 4 and the gap between cushion cap pier 3 come adjustment platform 12 and base station 11 respectively, thus reach the object preventing the height of the structure support above foundation pier 1 or column 2 from sinking.By adjusting many group adjustment piers 4 and cushion cap pier 3 can carry out correction righting to the structure support of the inclination that uneven subsidence causes or column 2, it is made to be in perpendicular attitude.That is, sedimentation as uneven in ground, then decline larger position, and the lifting height of adjustment pier 4 is relatively large, thus adjustment platform 12 is horizontal, and what make the structure support above foundation pier 1 or column 2 is in plumbness.If ground evenly sinks, then multiple adjustment pier 4 promotes identical height respectively, thus the height of the structure support promoted above foundation pier 1 or column 2 is to design attitude.
After step one to be done to step 7, during ground is in Continuous Settlement, can carry out continuing adjustment, until foundation settlement is stablized.After foundation settlement is stable, can increase step 8: time after foundation settlement is stable, grout pipe is installed in the adjustment gap between adjustment platform 12 and base station 11, and adopts grouting to connect, thus makes the adjustment platform 12 after separation and base station 11 reconnect as a whole.Obviously after adjustment platform 12 and base station 11 connect as one, also step 9 can be increased: the pit backfill compacting that excavation is formed.
In addition, be between decrement phase at ground, in order to ensure workmanship, the adjustment gap formed should be protected, prevent foreign material from entering between adjustment platform 12 and base station 11.
The basic remodeling method of the present embodiment, can adopt when setting of ground is stablized, and can also adopt when setting of ground does not tend towards stability, and can reach only heavy object, allows again to continue to sink, and continues to adjust when sinking.
Embodiment two
As shown in Figure 3 and Figure 4, compared with embodiment one, in embodiment two, replace the cushion cap pier 3 in embodiment one with the first apron piece 32, the first apron piece 32 is wherein bar ellbeam, the opposing parallel setting of twice bar ellbeam.Obviously, the scheme replacing pier with beam is feasible, just uses the scheme of beam, and construction volume is comparatively large, but uses beam to replace pier, and its basis is heavier, can improve its stability.
Embodiment three
As shown in Figure 5, embodiment three is compared with embodiment two, and its difference is the adjustment pier 4 replaced with the first adjustment beam 40 in embodiment two.Its effect is similar, and just construction volume increases, but structural strength is larger.
Embodiment four
As shown in Figure 6 and Figure 7, embodiment four, compared with embodiment one, replaces the cushion cap pier 3 in embodiment one with the second apron piece 35, and the second apron piece 35 is wherein the collar tie beam closed together, equally also can reach the purpose of this utility model.
Four kinds of situation typical are shown in above-described embodiment one to embodiment four.Wherein, embodiment one is the most basic embodiment, as an alternative, available adjustment beam replaces described adjustment pier and/or replaces described cushion cap pier with apron piece, the combination that can form adjustment beam and apron piece, adjust beam and cushion cap pier, adjust pier and apron piece, adjust pier and apron piece, the collar tie beam that adjustment beam wherein or apron piece are the parallel bar ellbeam of twice or close together, may be combined with into various specific embodiment.
Second group of embodiment
Second group of embodiment takes the scheme not splitting foundation pier, and embodiment five to embodiment 11 wherein shows seven kinds of typical situations.
Embodiment five
As shown in Figure 8 and Figure 9, embodiment five of the present utility model additionally provides another adjustable independent foundation pier, the side of foundation pier 1 is fixedly connected with multiple adjustment pier 4, the below of adjustment pier 4 is provided with the cushion cap pier 3 with foundation pier 1 with level interval around foundation pier 1, cushion cap pier 3 is corresponding with adjustment pier 4 about and have certain vertical interval and arrange, and adjusts between pier 4 and cushion cap pier 3 and is provided with lifting locking device.Preferably, described lifting locking device takes bolt and nut structure.Lifting locking device can take publication No. to realize for " a kind of lifting gear " disclosed in the Chinese invention of CN102966129A equally.
The process of building the adjustable independent foundation pier of the present embodiment is as follows:
Step one, around foundation pier 1 foundation ditch of excavation construction; Or excavation pit around basis;
Step 2, cleaning cleaning foundation pier 1 or basis, for construction is below prepared;
Step 3, by the local surfaces dabbing of the side of foundation pier 1, the position of dabbing is that plan arranges and is connected the position adjusting pier or adjust beam with it;
Step 4, plant reinforcing bar in the dabbing district of the side of foundation pier 1, make the multiple adjustment piers 4 be connected with the side of foundation pier 1, and in the below of adjustment pier 4, arrange also tool at regular intervals cushion cap pier 3 corresponding to adjustment pier about 4 around foundation pier 1, cushion cap pier 3 contacts with ground and also and between foundation pier 1 keeps a determining deviation to arrange;
Step 5, on adjustment pier 4 and the cushion cap pier 3 of upper and lower corresponding, install lifting locking device 5 respectively, and debug, lifting locking device 5 drives adjustment pier 4 to move up and down relative to cushion cap pier 3;
Step 6: operation lifting locking device, makes adjustment pier 4 drive foundation pier 1 to move up and down, thus adjust the attitude of structure support or the column be supported on above foundation pier 1, make it be in the height of plumbness and design.
Be with the difference of embodiment one to four, in embodiment five, do not split foundation pier 1, not to its destroy, but around it arrange and at regular intervals with its tool, the cushion cap pier independent of former foundation pier 1 is namely set.By lifting locking device, make the adjustment pier 4 be connected with foundation pier 1 drive foundation pier 1 to move up and down, thus reach the object of adjustment foundation pier 1 height and gradient, make the structure support on it or column carry out correction righting, make it be in perpendicular attitude.
Below in an example, adopt adjustment beam to replace the adjustment pier in the present embodiment respectively and/or replace cushion cap pier to form different combinations with apron piece, the collar tie beam that described adjustment beam or apron piece are the parallel bar ellbeam of twice or close together.Because cushion cap pier needs the whole load of carrying top, the pile foundation of one or more vertical (vertically) can be set in the ground under the cushion cap pier bottom surface of footprint, the upper load that cushion cap pier is born is directly passed to the bearing stratum that pile foundation passes to basement rock or ground bottom again.
Embodiment six
Figure 10 is the structural representation of the embodiment six adopting correcting offset of base of the present utility model or lift adjustment method.Figure 11 is the schematic top plan view of Figure 10.
As shown in FIG. 10 and 11, embodiment six is compared with enforcement five, and its difference is, replaces the cushion cap pier 3 in enforcement five with the first apron piece 32, and the first apron piece 32 is wherein the parallel bar ellbeams of twice.
Embodiment seven
Figure 12 is the structural representation of the embodiment seven adopting correcting offset of base of the present utility model or lift adjustment method.Figure 13 is the schematic top plan view of Figure 12.
As shown in Figures 12 and 13, embodiment seven is only with the difference of embodiment six, and instead of the first apron piece 32, second apron piece 33 with the second apron piece 33 is the collar tie beam of one envelope.
Embodiment eight
Figure 14 is the structural representation of the embodiment eight adopting correcting offset of base of the present utility model or lift adjustment method.Figure 15 is the schematic top plan view of Figure 14.
As shown in FIG. 14 and 15, embodiment eight is only with the difference of embodiment six, replaces the adjustment pier 4 in embodiment six with the second adjustment beam 41, and wherein second to adjust beam 41 be the parallel bar ellbeams of twice.Namely form adjustment beam and apron piece is the structure of bar ellbeam, and adjust beam and apron piece be arranged in parallel up and down.
Embodiment nine
Figure 16 is the structural representation of the embodiment nine adopting correcting offset of base of the present utility model or lift adjustment method.Figure 17 is the schematic top plan view of Figure 14.
As shown in FIG. 16 and 17, embodiment nine is with the difference implementing five, replaces adjustment pier 4 with the 3rd adjustment beam 43, and the wherein the 3rd to adjust beam 43 be the parallel article ellbeams of twice; Cushion cap pier the 3, three apron piece 34 is wherein replaced to be the collar tie beam closed together with the 3rd apron piece 34.As shown in figure 17, for namely below is beam, top is also the combining form of beam.
Embodiment ten
Figure 18 is the structural representation of the embodiment ten adopting correcting offset of base of the present utility model or lift adjustment method.Figure 19 is the schematic top plan view of Figure 18.
As shown in Figures 18 and 19, embodiment ten is with the difference of embodiment five, replaces adjustment pier 4 with the 3rd adjustment beam 43, and the wherein the 3rd to adjust beam 43 be the parallel article ellbeams of twice; Cushion cap pier 3 is replaced with the 4th apron piece 35, and the 4th apron piece 35 article ellbeam that to be also twice parallel.Namely below is beam, and top is also the combining form of beam.As shown in figure 19, in the present embodiment, the 3rd adjustment beam 43 is positioned at the relative both sides of foundation pier 1, and the 4th apron piece 35 is positioned at both sides relative in addition.3rd adjustment beam 43 is crossing with the 4th apron piece 35 projection in the horizontal plane, and the position of intersecting at it arranges described lifting locking device.
Embodiment 11
Figure 20 is the structural representation of the embodiment 11 adopting correcting offset of base of the present utility model or lift adjustment method.Figure 21 is the schematic top plan view of Figure 20.
As shown in figs 20 and 21, embodiment 11 is with the difference of embodiment five, replaces adjustment pier 4 with the 4th adjustment beam 44, and the 4th adjustment beam 44 is wherein the collar tie beam closed together.
Comprehensive above-described embodiment five to embodiment 11, the main feature of second group of embodiment is around foundation pier, arrange the cushion cap pier or apron piece that are separated with it, the collar tie beam that apron piece wherein can be the parallel bar ellbeam of twice or closes together, and can be of being connected with foundation pier adjusts pier or adjusts beam, the collar tie beam that the shape wherein adjusting beam also can be the parallel bar ellbeam of twice or closes together.Thus form the cushion cap pier of below or the adjustment pier of apron piece and top or adjust the specific embodiment scheme of multiple combination of beam.
It is to be noted, in second group of embodiment, because the cushion cap pier below adjustment beam or apron piece are directly connected with ground and bear the whole load of former structure support/column and the basis/foundation pier passed over by guiding mechanism, therefore, floor space should be larger, generally do not take the structure that this floor space of cushion cap pier is less.But when having, the pile foundation of one or more vertical (vertically) can be set in the ground under the cushion cap pier bottom surface of footprint, the upper load that cushion cap pier is born is directly passed to the bearing stratum that pile foundation passes to basement rock or ground bottom again, so directly also be fine with cushion cap pier.The structure that but this floor space of general preferred employing apron piece is larger, to carry the load passed over.Schematically show only the mutual alignment relation of all parts in figure, do not limit the size relationship that it is mutual, just under general situation, the apron piece of below or the area of pier and volume all larger.
Obviously, comprise the basis of multiple foundation pier, each foundation pier all adopts adjustable foundation pier of the present utility model, can realize rectifying a deviation of whole basis, and liftable adjusts.
Certainly; the above is preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications are also considered as protection domain of the present utility model.
Claims (9)
1. an adjustable independent foundation pier, it is characterized in that, described foundation pier is divided into the adjustment platform of top and the base station of below, the side of described adjustment platform is fixedly connected with multiple adjustment pier, the below of described adjustment pier is respectively equipped with the cushion cap pier be fixedly connected with base station, described adjustment pier is arranged with cushion cap pier is corresponding up and down, is provided with lifting locking device between described adjustment pier and cushion cap pier.
2. adjustable independent foundation pier according to claim 1, is characterized in that, described adjustment platform and cushion cap adopt grouting to connect as one, form independent foundation pier.
3. adjustable independent foundation pier according to claim 1 and 2, it is characterized in that, described lifting locking device takes bolt and nut structure.
4. adjustable independent foundation pier according to claim 1 and 2, is characterized in that, replaces described adjustment pier and/or replace described cushion cap pier with apron piece with adjustment beam, the collar tie beam that described adjustment beam or apron piece are the parallel bar ellbeam of twice or close together.
5. adjustable independent foundation pier according to claim 3, is characterized in that, replaces described adjustment pier and/or replace described cushion cap pier with apron piece with adjustment beam, the collar tie beam that described adjustment beam or apron piece are the parallel bar ellbeam of twice or close together.
6. an adjustable independent foundation pier, it is characterized in that, the side of described foundation pier is fixedly connected with multiple adjustment pier, the below of described adjustment pier is provided with the cushion cap pier with foundation pier with level interval around described foundation pier, described cushion cap pier and described adjustment pier have vertical spacing up and down, are provided with lifting locking device between described adjustment pier and cushion cap pier.
7. adjustable independent foundation pier according to claim 6, is characterized in that, replaces described adjustment pier and/or replace described cushion cap pier with apron piece with adjustment beam, the collar tie beam that described adjustment beam or apron piece are the parallel bar ellbeam of twice or close together.
8. the adjustable independent foundation pier according to claim 6 or 7, is characterized in that, described lifting locking device takes bolt and nut structure.
9. an adjustable single footing, is characterized in that, comprises multiple adjustable independent foundation pier as described in any one of claim 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520602216.5U CN205035818U (en) | 2015-08-11 | 2015-08-11 | Adjustable independent foundation pier or basis |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520602216.5U CN205035818U (en) | 2015-08-11 | 2015-08-11 | Adjustable independent foundation pier or basis |
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| CN205035818U true CN205035818U (en) | 2016-02-17 |
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| CN201520602216.5U Active CN205035818U (en) | 2015-08-11 | 2015-08-11 | Adjustable independent foundation pier or basis |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106869198A (en) * | 2017-01-20 | 2017-06-20 | 榆林华源电力有限责任公司 | The method that a kind of sagging dead zone of non cohesire soil reinforces pole and tower foundation using cross beam |
| CN107905381A (en) * | 2017-12-10 | 2018-04-13 | 柳州市力万科技有限公司 | Retractable plate house base |
| CN108824476A (en) * | 2018-07-05 | 2018-11-16 | 贵州电网有限责任公司六盘水供电局 | Continuously adjustable for the mined out side slope high voltage power transmission tower in mountainous region resists mined out basis |
-
2015
- 2015-08-11 CN CN201520602216.5U patent/CN205035818U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106869198A (en) * | 2017-01-20 | 2017-06-20 | 榆林华源电力有限责任公司 | The method that a kind of sagging dead zone of non cohesire soil reinforces pole and tower foundation using cross beam |
| CN107905381A (en) * | 2017-12-10 | 2018-04-13 | 柳州市力万科技有限公司 | Retractable plate house base |
| CN108824476A (en) * | 2018-07-05 | 2018-11-16 | 贵州电网有限责任公司六盘水供电局 | Continuously adjustable for the mined out side slope high voltage power transmission tower in mountainous region resists mined out basis |
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