CN1323214C - Support device of structure - Google Patents
Support device of structure Download PDFInfo
- Publication number
- CN1323214C CN1323214C CNB2004100301096A CN200410030109A CN1323214C CN 1323214 C CN1323214 C CN 1323214C CN B2004100301096 A CNB2004100301096 A CN B2004100301096A CN 200410030109 A CN200410030109 A CN 200410030109A CN 1323214 C CN1323214 C CN 1323214C
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- CN
- China
- Prior art keywords
- adjustment mechanism
- support component
- shaped steel
- down adjustment
- foundation pile
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 40
- 239000010959 steel Substances 0.000 claims abstract description 40
- 230000007246 mechanism Effects 0.000 claims abstract description 38
- 230000002093 peripheral effect Effects 0.000 claims description 9
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 230000008859 change Effects 0.000 claims description 2
- 238000003466 welding Methods 0.000 abstract description 10
- 230000004323 axial length Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000009435 building construction Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
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- Piles And Underground Anchors (AREA)
- Foundations (AREA)
Abstract
Provided is a supporting device having sufficient structural strength without requiring welding work at a site for stably supporting a structure while accurately correcting the drive position or angle of a foundation pile, if there is an error therein. The device for supporting a rolled steel such as a H-steel 18 constituting a groundsill portion of the structure on the foundation pile comprises a vertical adjustment mechanism 2 mounted at the upper end of the foundation pile 21 and expandable into a selective length, a holder member 1 provided on the vertical adjustment mechanism for supporting the rolled steel. The holder member has a rail portion 17 on the upper face for encircling the right and left side edges of a lower horizontal web 18a of the rolled steel at their upper and lower sides and their outsides. On the lower face of the holder member, a longitudinal adjustment mechanism 19 is provided for moving the holder member relative to the vertical adjustment mechanism in the longitudinal direction and adjusting it to a selective longitudinal position.
Description
Technical field
The present invention relates to be used for structures such as building structure such as building construction such as building and bridge are supported on device on the foundation pile, the shaped steel such as H shaped steel that in more detail are used for constituting the ground base section of structure are supported on the device of tram.
Background technology
Constitute compacting shaped steel such as the H shaped steel of this structure ground or I shaped steel on building structures such as building construction such as building and bridge and the foundation pile that in ground, sets and be connected, by the weight of foundation pile support structure thing.
In case there are the obstructions such as rock in the ground that is known as disintegrating slag, just aforementioned foundation pile can not be squeezed into the tram in the design, often produce and set the error that there is about 10～20cm the position, in addition, also having stake can not vertical squeezing into and situation about tilting, if under the state of the inclination that has produced above-mentioned error that sets the position or stake, carry out the construction of structure, just the intensity that can not obtain designing.
In the past, after setting stake, the upper end of the stake after setting was cut into level, the upper end position and the inclination of stake was revised, with shaped steel fixedly the gripper shoe of usefulness be welded to this upper end at the scene, make its position all around become tram in the design.
But, the upper end of foundation pile correctly to be cut off, the height that its upper surface is become need and the operation of level must be carried out at the scene after foundation pile sets, so be difficult to correctly carry out.
In addition, gripper shoe must be carried out at the scene to the welding of foundation pile, and the precision of welding is subjected to on-the-spot weather effect, is difficult so will obtain stable welding precision, and must be that skilled solder technology personnel arrive field operation, the problem that exists operating cost to increase.
The purpose of this invention is to provide a kind of bracing or strutting arrangement, needn't go to the scene just to weld and can obtain sufficient structural strength, even and foundation pile set the position or angle exists error also can correctly revise, can the stable support structure.
Summary of the invention
To achieve these goals, the bracing or strutting arrangement of structure of the present invention, the shaped steel that is used for constituting the ground base section of structure is supported on foundation pile, and the bracing or strutting arrangement of described structure possesses: up-down adjustment mechanism, be installed in foundation pile upper end, stretch and change length; And support component, be used for described shaped steel is supported on the top of this up-down adjustment mechanism; The upper surface of this support component has orbit portion, this orbit portion from up and down and the outside surround described shaped steel the lower horizontal web about side portion, and the front and back governor motion is set at the soffit of support component; This front and back governor motion makes this support component move along fore-and-aft direction with respect to described up-down adjustment mechanism, thereby regulates front and back position; Between described up-down adjustment mechanism and support component level(l)ing mechanism is set, this level(l)ing mechanism is regulated the angle of inclination of support component with respect to up-down adjustment mechanism, and support component is fixed on horizontal level; Described level(l)ing mechanism is made of the ball joint that connects between up-down adjustment mechanism and the support component.
In addition, described shaped steel is H shaped steel.
Described up-down adjustment mechanism has following structure, possesses negative thread tube up and down, on inner peripheral surface, be formed with the negative thread that direction of rotation differs from one another, and male threaded shank, each negative thread that is formed with on outer peripheral face with this negative thread tube screws togather, the different pin thread up and down of direction of rotation each other, has the rotary manipulation portion that between aforementioned pin thread up and down, makes the positive and negative rotation of male threaded shank on the outer peripheral face of this male threaded shank, by making this positive and negative rotation of rotary manipulation portion, negative thread tube up and down separates or be approaching, and is flexible along the vertical direction.
Description of drawings
Fig. 1 is the elevation of the embodiment of expression bracing or strutting arrangement of the present invention.
Fig. 2 is the skiagraph that expression is connected bracing or strutting arrangement of the present invention state on the foundation pile.
Fig. 3 is the vertical view of support component.
Fig. 4 is the bottom view of support component.
Fig. 5 is the vertical view of the support component of another embodiment.
Fig. 6 is the vertical view of the support component of another embodiment.
The specific embodiment
Below, Biao Shi concrete example describes the embodiment of bracing or strutting arrangement of the present invention in detail with reference to the accompanying drawings.
Bracing or strutting arrangement of the present invention possesses support component 1 in the upper end, be used to support the compacting shaped steel (the H shaped steel of present embodiment) of the horizontal components such as ground that constitute structure, has up-down adjustment mechanism 2, be used to regulate the upper-lower position of this support component, with level(l)ing mechanism 3, be used for the support component horizontal fixed.
Aforementioned up-down adjustment mechanism 2 possesses: the tube of negative thread up and down 4,5 that forms the 4a of negative thread portion, 5a on inner peripheral surface respectively; And, in addition, between rotary manipulation portion 7 and negative thread tube up and down 4,5, locking nut 8a, 8b are set by the male threaded shank 6 that the cylindrical shell that has rotary manipulation portion 7 between outer screw section 6a, 6b up and down constitutes.
In the negative thread tube 4,5 up and down, the direction of rotation of each 4a of negative thread portion, 5a screw thread bar is opposite each other, and the direction of rotation of the screw thread bar of the 6a of outer screw section up and down, 6b in the male threaded shank is also opposite each other, by making the positive and negative rotation of rotary manipulation portion, negative thread tube up and down separates or is approaching, thereby up-down adjustment mechanism 2 can integral telescopic.
The transverse shape of aforementioned rotary manipulation portion 7 outer peripheral faces is hexagon, can with aforementioned locking nut 8a, 8b with identical instrument rotation.
In addition, making each screw thread bar of aforementioned each negative thread portion, outer screw section, locking nut all is the square thread or the trapezoidal thread of high-bearing.
The ribs 9 of cross shape is set near the inboard of upper end in the negative thread tube 4 of aforementioned upside in addition.
The base plate 10 of level(l)ing mechanism 3 is fixed by welding in the upper end of the negative thread tube 4 of upside, the pod 12 of ball joint 11 is fixed on this base plate, end plate 15 is installed in the front end of the bar 14 that extends upward from ball 13.
In addition, two parts of parts 12a, 12b constitute above-mentioned pod 12 by being divided into up and down, hold ball 13 in the lower member of parts up and down after, upper-part and lower member are screwed togather, then aforementioned end plate 15 is welded to the bar front end.
In addition, preferred ball joint 11 be bar 14 relatively vertical axes to 6 ° of the about inclinations of circumferencial direction.
In addition, in above-mentioned two orbit portions, an orbit portion is fixed on the gripper shoe 16 by direct welding, another root orbit portion is the structure of bolt, when support component and H shaped steel 18 engage, a track component embeds the side of the lower horizontal web 18a of H shaped steel, thereby make another side of another root orbit portion butt lower horizontal web, with this another root orbit portion bolt, after making H shaped steel and orbit portion engaging, bolt 17a, the 17a of the top board by connecting orbit portion can fixedly positioning.
In addition, below support component, the leading truck 20,20 of governor motion 19 before and after constituting is set, this leading truck surrounds the end plate 15 of aforementioned levels governor motion 3, it can be slided, more detailed theory, with the both ends of the leading truck 20,20 of the section L word shape of the pair of right and left of above-mentioned orbit portion 17,17 orthogonals, side plate 20a, 20a are installed, above-mentioned end plate 15 can slide front and back by leading truck, the front and back position of end plate can be fixed on position arbitrarily by adjusting bolt 20b, the 20b that connects side plate.
According to said structure, support component 1 relative foundation pile 21 can move forward and backward, and be set to and tilt, and utilize up-down adjustment mechanism also can move up and down, in addition, the relative support component of H shaped steel, can the left and right adjusting position by orbit portion guiding, therefore, though have a foundation pile set position or angular error, by said structure also can be correctly and easily, safety and promptly revising.
In the said structure, the ball joint 11 of level(l)ing mechanism 3 supports and makes support component 1, can freely tilt, even the also enough support structure things of this structure, and in the device of present embodiment, further strengthen the support strength of the structure of seismic resistance etc., and be arranged under the front and back position and heeling condition between aforementioned base plate 10 of correct setting and the gripper shoe 16 link 22,22 that is used to firmly fix.
Particularly, link 22 is to connect by rigging screw 24 between the bolt stick 23,23 up and down that differs from one another of direction of rotation, its bolt stick up and down connects slotted hole 16a that opens in four bights of gripper shoe 16 and hole 10a, the 10a that opens in four bights of base plate 10 respectively, respectively fixing with nut 25,25 up and down from gripper shoe and base plate.
Above-mentioned rigging screw 24 for example is a tubular, inner face form the corresponding negative thread bar of pin thread bar with up and down bolt stick up and down respectively, possess the operating portion 24a that instruments such as can utilizing spanner rotates along both forward and reverse directions in periphery.
In addition, the hole that the link of above-mentioned gripper shoe 16 connects usefulness is slotted hole 16a, owing to utilize aforesaid front and back governor motion 19, the position of gripper shoe 16 relative base plates moves forward and backward, and therefore, slotted hole 16a must be microscler shape at fore-and-aft direction.
In addition, because by level(l)ing mechanism 3, the angle of gripper shoe 16 relative base plates 10 even this gripper shoe and base plate are not parallel, also must utilize link 22 fixing really, therefore, must insert allow the parts at angle of inclination between gripper shoe, base plate and the nut, for example, the lock washer 26 that forms by a plurality of projections or prominent bar in one side setting with gripper shoe or base plate contact side, preferred projection or prominent bar are fixed, and make the engagement of gripper shoe or base plate.In addition, replace this lock washer, spring washer or rubber system packing ring also can be set, when the angle of inclination is big, also the packing ring that has inclination in advance between upper and lower surface can be set with projection or prominent bar.
Above-mentioned link, after regulating front and back position, the position, the left and right sides of foundation pile 21 and H shaped steel 18 and tilting, fastening nut 25,25, so make four angles link rigging screw 24 impartial rotations and fix.
In addition, also can be that the bolt stick up and down of link is made of one long chi shape bolt stick, and rigging screw 24 is not set.
The following describes the effect of the bracing or strutting arrangement of said structure.
Bracing or strutting arrangement of the present invention is at first removed the negative thread tube 5 of the downside of up-down adjustment mechanism 2 from bracing or strutting arrangement, in factory this negative thread tube is welded on the upper end of foundation pile 21 in advance, and the foundation pile that has welded this negative thread tube is set into on-the-spot ground.
Then, the bottom male threaded shank 6b of male threaded shank 6 and the negative thread tube 5 of downside are screwed togather, thereby bracing or strutting arrangement is installed on the foundation pile, make the rotary manipulation portion 7 positive and negative rotations of male threaded shank 6, after making aforementioned gripper shoe 1 be positioned at the height that needs, tighten locking nut 8a, 8b, fixedly the height of up-down adjustment mechanism 2 integral body.
In addition, the axial length of outer screw section 6a, the 6b of male threaded shank among Fig. 2, equate with the axial length of the negative thread portion of negative thread tube and the axial length sum of locking nut, if and the length of outer screw section is shortened, the axial length (thickness) of locking nut 8a, 8b is shortened, can further shorten the length of up-down adjustment mechanism 3 integral body.In addition, locking nut up and down is respectively 2 (each 2 up and down) in advance, when the length of up-down adjustment mechanism integral body needs further to shorten, can respectively take down a locking nut up and down.
Regulate the front and back position of support component, the front and back position of the pile center on making its center and designing is correctly consistent, and then nut 25,25 and operation rigging screw 24 by tightening link 22, comes correct level to regulate support component.
Then, by the fixing H shaped steel 18 of the orbit portion on the support component 17,17, and this moment, even there is error in the position, the left and right sides of stake, H shaped steel can move along left and right directions by track, can support H shaped steel in correct position.
In the above embodiments, to the mid portion of H shaped steel is that the situation that the centre of the straight line portion of structure ground is supported is illustrated, but also can be to the coupling part of a plurality of H shaped steel, be that grade bight or T word shape connecting portion of the exterior angle of structure ground or inner corner portion supports, in this case, the shape of the orbit portion of aforementioned support component, the structure that replaces two pair of parallel, employing is arranged as the formation of shape that can keep the lower horizontal web of coupling part H shaped steel from peripheral direction, thereby can be corresponding easily.
In more detail, the bight that is formed by H shaped steel for example as shown in Figure 5, possesses and is fixed on straight rail 27, flat shape on the gripper shoe 16 by welding and forms the L word shape and be bolted to angle track 28 and short track 29 on the gripper shoe; The connecting portion of the T word shape that is formed by H shaped steel for example as shown in Figure 6, possesses and is fixed on straight rail 30, flat shape on the gripper shoe 16 by welding and forms the L word shape and be bolted to angle track 31,32 on the gripper shoe.
Above-mentioned each straight rail, angle track and short track all form the section configuration of the L word shape identical with the orbit portion 17 of first embodiment.
In addition, under the situation of the bight of support structure thing or the H shaped steel in the T word connecting portion, for regulating, preferably set out the width that is used in the slotted hole by aforementioned link 22 play slightly to the position, the left and right sides of gripper shoe 16 greater than the diameter of the bolt stick of link.
In the above-described embodiments the situation that supports H shaped steel is illustrated, but also can be used to support the steel of other shapes such as I shaped steel that bottom at least has the shape of horizontal beam web.
According to bracing or strutting arrangement of the present invention, can factory in advance high accuracy carry out welding or the negative thread tube of downside and the welding of foundation pile of each one of bracing or strutting arrangement, do not need to go as prior art the scene to weld, thereby be not subjected to on-the-spot weather effect, can obtain sufficient structural strength, in addition, also not need to cut off at the scene the foundation pile upper end, can significantly simplify field operation, the energy reduction of erection time is also reduced construction cost.
In addition, can utilize up-down adjustment mechanism correctly to set the upper-lower position of gripper shoe, and can utilize the horizontal level governor motion correctly to regulate the horizontal level of gripper shoe, and also can correctly set the levelness of gripper shoe.
Therefore, though foundation pile set the position or there is error in angle, also can correctly revise these errors, stably support structure thing.
In addition, though at structure since support ground variation and under the unequal situation of sinking, also can be by regulating the correction of sinking easily and correctly of up-down adjustment mechanism, this also is important advantage.
Claims (3)
1. the bracing or strutting arrangement of a structure, the shaped steel that is used for constituting the ground base section of structure is supported on foundation pile,
The bracing or strutting arrangement of described structure possesses: up-down adjustment mechanism, be installed in foundation pile upper end, and stretch and change length; And support component, be used for described shaped steel is supported on the top of this up-down adjustment mechanism;
The upper surface of this support component has orbit portion, this orbit portion from up and down and the outside surround described shaped steel the lower horizontal web about side portion, and the front and back governor motion is set at the soffit of support component;
This front and back governor motion makes this support component move along fore-and-aft direction with respect to described up-down adjustment mechanism, thereby regulates front and back position;
Between described up-down adjustment mechanism and support component level(l)ing mechanism is set, this level(l)ing mechanism is regulated the angle of inclination of support component with respect to up-down adjustment mechanism, thereby support component is fixed on horizontal level;
Described level(l)ing mechanism is made of the ball joint that connects between up-down adjustment mechanism and the support component.
2. the bracing or strutting arrangement of structure as claimed in claim 1, described shaped steel is H shaped steel.
3. the bracing or strutting arrangement of structure as claimed in claim 1, described up-down adjustment mechanism has following structure, possesses negative thread tube up and down, is formed with the negative thread that direction of rotation differs from one another on inner peripheral surface; And male threaded shank, each negative thread that is formed with on outer peripheral face with this negative thread tube screws togather, the different pin thread up and down of direction of rotation each other, has the rotary manipulation portion that between aforementioned pin thread up and down, makes the positive and negative rotation of male threaded shank on the outer peripheral face of this male threaded shank, by making this positive and negative rotation of rotary manipulation portion, negative thread tube up and down separates or be approaching, and is flexible along the vertical direction.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003175241A JP3906185B2 (en) | 2003-06-19 | 2003-06-19 | Structure support equipment |
| JP175241/2003 | 2003-06-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1572986A CN1572986A (en) | 2005-02-02 |
| CN1323214C true CN1323214C (en) | 2007-06-27 |
Family
ID=34098503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100301096A Expired - Fee Related CN1323214C (en) | 2003-06-19 | 2004-03-19 | Support device of structure |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP3906185B2 (en) |
| CN (1) | CN1323214C (en) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009144348A (en) * | 2007-12-11 | 2009-07-02 | Sekisui Chem Co Ltd | Supporting structure of pile and superstructure |
| CN103216013B (en) * | 2013-04-18 | 2015-05-13 | 东南大学 | Hinged joint device for stay bar end welding plate type large rotation angle ball |
| CN104790530B (en) * | 2014-01-20 | 2017-04-12 | 清华大学 | Vertical adjustment device of structural support |
| CN104846826A (en) * | 2015-06-01 | 2015-08-19 | 刘银明 | Regulation plate group for piling in building site |
| CN104847308A (en) * | 2015-06-01 | 2015-08-19 | 刘银明 | Adjusting plate for construction of bottom of water well |
| CN108240044A (en) * | 2017-12-01 | 2018-07-03 | 太原双鼎科技有限公司 | A kind of assembled architecture connection structure |
| CN109083443A (en) * | 2018-08-16 | 2018-12-25 | 郑州航空工业管理学院 | Assembled-type house |
| JP7193417B2 (en) * | 2019-06-10 | 2022-12-20 | Ykk Ap株式会社 | Column adjustment body, column and exterior fittings |
| CN110644781B (en) * | 2019-09-29 | 2024-05-17 | 上海建工五建集团有限公司 | Prefabricated laminated slab installation and adjustment device and method |
| CN112878194B (en) * | 2019-11-29 | 2023-02-10 | 比亚迪股份有限公司 | Adjusting and positioning device for bridge |
| CN111167031B (en) * | 2019-12-27 | 2021-09-07 | 江苏海拓科技有限公司 | Baffle filtering respirator |
| KR102348288B1 (en) * | 2020-03-31 | 2022-01-10 | 한국철도기술연구원 | The coupling structure and method of the steel and concrete structures |
| CN114808973A (en) * | 2022-04-25 | 2022-07-29 | 宣城市恪荣机电科技有限公司 | Foundation pit construction method for improving centering property of reinforcement cage based on foundation pit cover piece |
| CN117144896B (en) * | 2023-10-27 | 2023-12-29 | 启东霓辉新材料科技有限公司 | Prestressed concrete square pile and manufacturing method thereof |
| CN117822744B (en) * | 2024-03-06 | 2024-07-26 | 北京城建集团有限责任公司 | Tree column and modularized roof connection system and installation process |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6138239A (en) * | 1984-07-30 | 1986-02-24 | Hitachi Ltd | Vibration damping device of structure body |
| CN85101527A (en) * | 1984-10-10 | 1986-03-10 | 琼·雅克;博尔曼 | Base support for pole |
| JPS6170241A (en) * | 1984-09-12 | 1986-04-11 | Hitachi Ltd | Vibration damping device of structure body |
| CN1084243A (en) * | 1992-09-14 | 1994-03-23 | 堪萨斯州立大学研究基金会 | The rigid isolating that the building structure base is separated |
-
2003
- 2003-06-19 JP JP2003175241A patent/JP3906185B2/en not_active Expired - Fee Related
-
2004
- 2004-03-19 CN CNB2004100301096A patent/CN1323214C/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6138239A (en) * | 1984-07-30 | 1986-02-24 | Hitachi Ltd | Vibration damping device of structure body |
| JPS6170241A (en) * | 1984-09-12 | 1986-04-11 | Hitachi Ltd | Vibration damping device of structure body |
| CN85101527A (en) * | 1984-10-10 | 1986-03-10 | 琼·雅克;博尔曼 | Base support for pole |
| CN1084243A (en) * | 1992-09-14 | 1994-03-23 | 堪萨斯州立大学研究基金会 | The rigid isolating that the building structure base is separated |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3906185B2 (en) | 2007-04-18 |
| JP2005009192A (en) | 2005-01-13 |
| CN1572986A (en) | 2005-02-02 |
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