CN109667291A - Architecture foundation pile and pull up that pulling force between crossbeam is counter to pull out attachment device - Google Patents
Architecture foundation pile and pull up that pulling force between crossbeam is counter to pull out attachment device Download PDFInfo
- Publication number
- CN109667291A CN109667291A CN201811654992.4A CN201811654992A CN109667291A CN 109667291 A CN109667291 A CN 109667291A CN 201811654992 A CN201811654992 A CN 201811654992A CN 109667291 A CN109667291 A CN 109667291A
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- China
- Prior art keywords
- plate
- pull
- bearing load
- crossbeam
- 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.)
- Pending
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 38
- 239000010959 steel Substances 0.000 claims abstract description 38
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 8
- 238000005728 strengthening Methods 0.000 claims description 4
- 240000002853 Nelumbo nucifera Species 0.000 claims 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 claims 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 abstract description 2
- 238000003466 welding Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D33/00—Testing foundations or foundation structures
Abstract
Architecture foundation pile of the present invention belongs to the pulling force converting member that the steel bar at peripheral tubes stake top end is connected with the crossbeam that pressure testing device pulls up or pulling force connecting component with the anti-attachment device of pulling out of pulling force pulled up between crossbeam.It is combined the unit including bearing load porous plate, tight locked instrument and pull rod, tenses the connection of locked instrument porous plate, pull rod combination unit connects porous plate；The structure that can carry high load capacity is connected into make architecture foundation pile, bearing load porous plate and pull up crossbeam these three components；The upper surface of bearing load porous plate be equipped with undertake upper pulling force device, below bearing load reinforcing rib；Tight locked instrument is the structure that interior short tube and outer short tube are nested.Advantage: three components through the invention it is counter pull out with the steel bar of architecture foundation pile with pull up crossbeam fix with cassette be fixed into can stress structure, it is fixed into and does not have the steel bar of one or a few architecture foundation pile and do not stress, be fixed into the connection structure that will not be caused an accident.
Description
Technical field
It is to measure prestressing force with periphery tubular pole component the invention belongs to the detection technique field that buildings pile bears pressure
One pulling force converting member of the pressure testing device of tubular pole, or be pulling force connecting component, especially the steel at peripheral tubes stake top end
The pulling force converting member or pulling force connecting component that item is connected with the crossbeam that pressure testing device pulls up.
Background technique
The pressure testing device for the periphery tubular pole component measurement pile for prestressed pipe applied using me carries out architecture foundation pile
Pressure testing detect when, the anti-architecture foundation pile pulled out and pull up the connection between crossbeam be with welding method, welding method lack
Point is: on each anti-architecture foundation pile pulled out more than ten steel bars different location will be with the connection large steel pipe that pulls up on crossbeam
Welding, a large amount of welding it cannot be guaranteed that all reaching welding requirements, generally have it is individual the welding is not firm, strength will be added to other
On steel bar, the large steel pipe of bad connection may be drawn, tens Dao several hundred tons anti-pull out force amount may cause major accident.
Summary of the invention
The object of the present invention is to provide with the locking of three components, snap fit by the anti-architecture foundation pile pulled out with pull up
Crossbeam connects into and can bear tens to several hundred tons of anti-the counter of pull out force amount and pull out attachment device.
Structure of the invention:
Architecture foundation pile and pull up that pulling force between crossbeam is counter to pull out attachment device, it is characterised in that: more including bearing load
The pull rod combination unit 3 of orifice plate 1, the internal and external casing tension locked instrument 2 of connecting building foundation pile and connection pull-up crossbeam, connection is built
The internal and external casing for building foundation pile tenses locked instrument 2 and connect architecture foundation pile with bearing load porous plate 1, the drawing of connection pull-up crossbeam
Pull-up crossbeam is connect by bar combination unit 3 with bearing load porous plate 1；To make architecture foundation pile, 1 and of bearing load porous plate
It pulls up crossbeam these three objects and connects into the structure that can carry high load capacity；
A, bearing load porous plate 1: the thick steel plate 4 including that can carry high load capacity, thick steel plate 4 are equipped with multiple arcs hole
5, each arcuate socket 5 has the same center of circle, and whole arcuate sockets 5 are respectively provided on the circumference of a radius, or are respectively provided at multiple
On the circumference of different radii；The upper surface of bearing load porous plate 1, which is equipped with, undertakes upper pulling force device 6, under bearing load porous plate 1
Face is equipped with the bearing load reinforcing rib 7 of bearing load porous plate 1；
A1, undertake upper pulling force device 6: in the upper surface of bearing load porous plate 1 middle position, be connected with two pieces have side by side between
The erect plate 8 of gap is connected between this two pieces of erect plates 8, the outside of this two pieces of erect plates 8 with two pieces or muti-piece resistance to deformation platelet 9
It is connected respectively with muti-piece triangle tension plate 9；Below every piece of erect plate 8, below every piece of resistance to deformation platelet 9 and every piece of triangle
It is all connect with the upper surface of bearing load porous plate 1 below shape tension plate 9；But the both ends of every piece of erect plate 8 and bearing load are more
Orifice plate 1 has the pull rod combination unit 3 for being caught in connection pull-up crossbeam to be caught in gap 10；
A2, bearing load reinforcing rib 7: more strengthening rib strips 11 are equipped with below bearing load porous plate 1；
B, the internal and external casing of connecting building foundation pile tenses locked instrument 2: it is the structure that interior short tube 16 and outer short tube 17 are nested,
Interior short tube 16 is made of two pieces or muti-piece taper arc block 18, is equipped with lateral groove 19 from the inner wall of block taper arc block 18；
C, the pull rod combination unit 3 of connection pull-up crossbeam: including two pieces of bottom plates, 12, two pull rods 13 and one piece of upper plate 14,
The upper surface of each piece of bottom plate 12 is fixedly connected with a pull rod 13, and the upper surface of each pull rod 13 is each passed through on upper plate 14
Hole, it is fixed with nut 15 in the upper surface of upper plate 14；
D, three components connect into pulling force attachment device: the internal and external casing of each connecting building foundation pile tenses locked instrument 2
17 inner hole of outer short tube it is corresponding with 5 position of arcuate socket of bearing load porous plate 1, and the outer straight line of outer short tube 17 be greater than arc
The narrow most position width in hole 5, outer short tube 17 is in the upper surface of arcuate socket 5；The pull rod combination unit 3 of connection pull-up crossbeam is stuck in one
Be stuck in the same side two of block bottom plate 12 are caught among gap 10.
Connecting building foundation pile when use: it when the anti-architecture foundation pile pulled out and pulling up is connected between crossbeam, is pulled out with counter
Whole steel bars above architecture foundation pile top are each passed through the arcuate socket 5 on bearing load porous plate 1, on arcuate socket 5
The anti-steel bar pulled out with architecture foundation pile first is penetrated with outer short tube 17, after falling on outer short tube 17 on nethermost thick steel plate 4, then is used
The seam of 3 pieces of a round tube or 4 pieces of taper arc blocks 18 between outer short tube 17 and the anti-steel bar pulled out with architecture foundation pile can be combined into
Block downwards in gap, until clamping is to cause, the combination for making multiple taper arc blocks 18 and outer short tube 17 be nested is porous in bearing load
Counter pull out is fixed with the steel bar of architecture foundation pile on plate 1, and bearing load porous plate 1 more pulls up, multiple taper arcs
The combination that block 18 and outer short tube 17 are nested is fixed tighter the steel bar of foundation pile, and the steel bar of foundation pile and thick steel plate 4 is made to connect into energy
The structure of stress has reached and counter pull out has been fixed on bearing load porous plate 1 with the steel bar cassette of architecture foundation pile without welding
Purpose.
When use connection pull up crossbeam: the bottom plate 12 below two or more pull rods 13 be stuck in erect plate 8 with
Being caught among gap 10 between bearing load porous plate 1；The upper surface of crossbeam is being pulled up, is being distinguished with multiple holes on upper plate 14
It is with nut 15 that pull rod 13 and upper plate 14 is fixed respectively on upper plate 14 across every pull rod 13, make to pull up crossbeam upper
It is tightly close together with upper plate 14 under plate 14, pulls up crossbeam and be crushed on immovable below upper plate 14, play and pull up
Crossbeam connects into the structure of energy stress by upper plate 14, pull rod 13 and bottom plate 12 and bearing load porous plate 1, has reached upwards
Crossbeam cassette is drawn to be fixed on the purpose for not having to welding on bearing load porous plate 1.
Advantages of the present invention: the combination that bearing load porous plate is nested by multiple taper arc blocks and outer short tube is foundation pile
Steel bar fix, do not have to welding；Thick steel plate is fixed by bottom plate, pull rod, upper plate, nut crossbeam is pulled up, and welding is not had to；I.e.
Three components through the invention pull out with the steel bar of architecture foundation pile counter and pull up crossbeam and fix that be fixed into cassette can stress
Structure, be fixed into and do not have the steel bar of one or a few architecture foundation pile and do not stress, be fixed into the connection knot that will not be caused an accident
Structure.
Detailed description of the invention
Fig. 1 is schematic perspective view of the invention；
Fig. 2 is thick steel plate the back side dimensional structure diagram of the invention；
Fig. 3 is taper arc block schematic perspective view of the invention；
Fig. 4 is interior short tube of the invention, taper arc block, outer short tube schematic perspective view；
In figure 1 be bearing load porous plate, 2 be tense locked instrument, 3 be connection pull-up crossbeam pull rod combination unit, 4
Be thick steel plate, 5 be arcuate socket, 6 be undertake upper pulling force device, 7 be bearing load reinforcing rib, 8 be erect plate, 9 be that resistance to deformation is small
Plate, 10 be caught in gap, 11 be strengthening rib strip, 12 be bottom plate, 13 be pull rod, 14 be upper plate, 15 be nut, 16 be interior short tube,
17 it is outer short tube, 18 be taper arc block, 19 is lateral groove.
Specific embodiment
Embodiment 1, architecture foundation pile and pull up that pulling force between crossbeam is counter to pull out attachment device
Such as Fig. 1,2,3,4,1, architecture foundation pile and pull up that pulling force between crossbeam is counter to pull out attachment device, including bearing load
The pull rod combination unit 3 of porous plate 1, the internal and external casing tension locked instrument 2 of connecting building foundation pile and connection pull-up crossbeam, even
The internal and external casing for connecing architecture foundation pile tenses locked instrument 2 and connect architecture foundation pile with bearing load porous plate 1, connection pull-up crossbeam
Pull rod combination unit 3 pull-up crossbeam is connect with bearing load porous plate 1；To make architecture foundation pile, bearing load porous plate 1
The structure of high load capacity can be carried with pulling up crossbeam these three objects and connecting into；
A, bearing load porous plate 1: the thick steel plate 4 including that can carry high load capacity, thick steel plate 4 are equipped with multiple arcs hole
5, each arcuate socket 5 has the same center of circle, and whole arcuate sockets 5 are respectively provided on the circumference of a radius, or are respectively provided at multiple
On the circumference of different radii；The upper surface of bearing load porous plate 1, which is equipped with, undertakes upper pulling force device 6, under bearing load porous plate 1
Face is equipped with the bearing load reinforcing rib 7 of bearing load porous plate 1；
A1, undertake upper pulling force device 6: in the upper surface of bearing load porous plate 1 middle position, be connected with two pieces have side by side between
The erect plate 8 of gap is connected between this two pieces of erect plates 8, the outside of this two pieces of erect plates 8 with two pieces or muti-piece resistance to deformation platelet 9
It is connected respectively with muti-piece triangle tension plate 9；Below every piece of erect plate 8, below every piece of resistance to deformation platelet 9 and every piece of triangle
It is all connect with the upper surface of bearing load porous plate 1 below shape tension plate 9；But the both ends of every piece of erect plate 8 and bearing load are more
Orifice plate 1 has the pull rod combination unit 3 for being caught in connection pull-up crossbeam to be caught in gap 10；
A2, bearing load reinforcing rib 7: more strengthening rib strips 11 are equipped with below bearing load porous plate 1；
B, the internal and external casing of connecting building foundation pile tenses locked instrument 2: it is the structure that interior short tube 16 and outer short tube 17 are nested,
Interior short tube 16 is made of two pieces or muti-piece taper arc block 18, is equipped with lateral groove 19 from the inner wall of block taper arc block 18；
C, the pull rod combination unit 3 of connection pull-up crossbeam: including two pieces of bottom plates, 12, two pull rods 13 and one piece of upper plate 14,
The upper surface of each piece of bottom plate 12 is fixedly connected with a pull rod 13, and the upper surface of each pull rod 13 is each passed through on upper plate 14
Hole, it is fixed with nut 15 in the upper surface of upper plate 14；
D, three components connect into pulling force attachment device: the internal and external casing of each connecting building foundation pile tenses locked instrument 2
17 inner hole of outer short tube it is corresponding with 5 position of arcuate socket of bearing load porous plate 1, and the outer straight line of outer short tube 17 be greater than arc
The narrow most position width in hole 5, outer short tube 17 is in the upper surface of arcuate socket 5；The pull rod combination unit 3 of connection pull-up crossbeam is stuck in one
Be stuck in the same side two of block bottom plate 12 are caught among gap 10.
Connecting building foundation pile when use: it when the anti-architecture foundation pile pulled out and pulling up is connected between crossbeam, is pulled out with counter
Whole steel bars above architecture foundation pile top are each passed through the arcuate socket 5 on bearing load porous plate 1, on arcuate socket 5
The anti-steel bar pulled out with architecture foundation pile first is penetrated with outer short tube 17, after falling on outer short tube 17 on nethermost thick steel plate 4, then is used
The seam of 3 pieces of a round tube or 4 pieces of taper arc blocks 18 between outer short tube 17 and the anti-steel bar pulled out with architecture foundation pile can be combined into
Block downwards in gap, until clamping is to cause, the combination for making multiple taper arc blocks 18 and outer short tube 17 be nested is porous in bearing load
Counter pull out is fixed with the steel bar of architecture foundation pile on plate 1, and bearing load porous plate 1 more pulls up, multiple taper arcs
The combination that block 18 and outer short tube 17 are nested is fixed tighter the steel bar of foundation pile, and the steel bar of foundation pile and thick steel plate 4 is made to connect into energy
The structure of stress has reached and counter pull out has been fixed on bearing load porous plate 1 with the steel bar cassette of architecture foundation pile without welding
Purpose.
When use connection pull up crossbeam: the bottom plate 12 below two or more pull rods 13 be stuck in erect plate 8 with
Being caught among gap 10 between bearing load porous plate 1；The upper surface of crossbeam is being pulled up, is being distinguished with multiple holes on upper plate 14
It is with nut 15 that pull rod 13 and upper plate 14 is fixed respectively on upper plate 14 across every pull rod 13, make to pull up crossbeam upper
It is tightly close together with upper plate 14 under plate 14, pulls up crossbeam and be crushed on immovable below upper plate 14, play and pull up
Crossbeam connects into the structure of energy stress by upper plate 14, pull rod 13 and bottom plate 12 and bearing load porous plate 1, has reached upwards
Crossbeam cassette is drawn to be fixed on the purpose for not having to welding on bearing load porous plate 1.
Claims (1)
1. architecture foundation pile and pulling up that pulling force between crossbeam is counter to pull out attachment device, it is characterised in that: porous including bearing load
The pull rod of plate (1), internal and external casing tension locked instrument (2) of connecting building foundation pile and connection pull-up crossbeam combines the unit (3), even
The internal and external casing for connecing architecture foundation pile tenses locked instrument (2) and connect architecture foundation pile with bearing load porous plate (1), connection pull-up
The pull rod combination unit (3) of crossbeam will pull up crossbeam and connect with bearing load porous plate (1)；To keep architecture foundation pile, carrying negative
It lotus porous plate (1) and pulls up crossbeam these three components and connects into the structure that can carry high load capacity；
A, bearing load porous plate (1) component: the thick steel plate (4) including that can carry high load capacity, thick steel plate (4) are equipped with multiple arcs
Shape hole (5), each arcuate socket (5) have the same center of circle, and whole arcuate sockets (5) are respectively provided on the circumference of a radius, or point
It is not located on the circumference of multiple and different radiuses；The upper surface of bearing load porous plate (1) is equipped with and undertakes upper pulling force device (6), carries
The bearing load reinforcing rib (7) of bearing load porous plate (1) is equipped with below load porous plate (1)；
A1, upper pulling force device (6) are undertaken: in the upper surface of bearing load porous plate (1) middle position, be connected with two pieces have side by side between
The erect plate (8) of gap is connected between this two pieces of erect plates (8), this two pieces of erect plates with two pieces or muti-piece resistance to deformation platelet (9)
(8) muti-piece triangle tension plate (9) is used to connect respectively in outside；Below every piece of erect plate (8), every piece of resistance to deformation platelet (9)
Below and every piece of triangle tension plate (9) below all connect with the upper surface of bearing load porous plate (1)；But every piece of erect plate
(8) both ends, which have with bearing load porous plate (1), to be caught in the pull rod combination unit (3) for connecting pull-up crossbeam and is caught in gap
(10)；
A2, bearing load reinforcing rib (7): more strengthening rib strips (11) are equipped with below bearing load porous plate (1)；
B, the internal and external casing of connecting building foundation pile tenses locked instrument (2) component: being that interior short tube (16) and outer short tube (17) are nested
Structure, interior short tube (16) is made of two pieces or muti-piece taper arc block (18), is equipped with from the inner wall of block taper arc block (18)
Lateral groove (19)；
C, the pull rod of connection pull-up crossbeam combines the unit (3) component: including on two pieces of bottom plates (12), two pull rods (13) and one piece
Plate (14), the upper surface of each piece of bottom plate (12) are fixedly connected with a pull rod (13), and the upper surface of each pull rod (13) is worn respectively
The hole on upper plate (14) is crossed, it is fixed with nut (15) in the upper surface of upper plate (14)；
D, three components connect into pulling force attachment device: the internal and external casing of each connecting building foundation pile tenses locked instrument (2)
Outer short tube (17) inner hole is corresponding with arcuate socket (5) position of bearing load porous plate (1), and the outer straight line of outer short tube (17) is big
In the narrow most position width of arcuate socket (5), outer short tube (17) is in the upper surface of arcuate socket (5)；The pull rod combination of connection pull-up crossbeam
Device (3), which is stuck in one piece of bottom plate (12) and is stuck in two of the same side, to be caught among gap (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811654992.4A CN109667291A (en) | 2018-12-24 | 2018-12-24 | Architecture foundation pile and pull up that pulling force between crossbeam is counter to pull out attachment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811654992.4A CN109667291A (en) | 2018-12-24 | 2018-12-24 | Architecture foundation pile and pull up that pulling force between crossbeam is counter to pull out attachment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109667291A true CN109667291A (en) | 2019-04-23 |
Family
ID=66147551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811654992.4A Pending CN109667291A (en) | 2018-12-24 | 2018-12-24 | Architecture foundation pile and pull up that pulling force between crossbeam is counter to pull out attachment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109667291A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1793046A1 (en) * | 2005-10-18 | 2007-06-06 | Jean-Marie Renovation | Connection element between a micropile and a driving means, and a testing device with such an element |
| CN105040749A (en) * | 2015-07-24 | 2015-11-11 | 上海港湾工程质量检测有限公司 | Pile foundation pulling resistance and compression resistance test system and test method |
| CN206090648U (en) * | 2016-08-08 | 2017-04-12 | 镇江市建科工程质量检测中心有限公司 | Device for connecting be used for foundation pile resistance to plucking static test |
| CN107938728A (en) * | 2018-01-02 | 2018-04-20 | 德州海联液压科技有限公司 | A kind of foundation pile resistance to plucking detects bearing |
| CN108487341A (en) * | 2018-06-21 | 2018-09-04 | 广州市汇富盈投资有限公司 | A kind of large-tonnage static test counterforce structure and static-load testing device |
| CN210684807U (en) * | 2018-12-24 | 2020-06-05 | 侯伯贵 | Pulling force reverse-pulling connecting device between building foundation pile and upward-pulling cross beam |
-
2018
- 2018-12-24 CN CN201811654992.4A patent/CN109667291A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1793046A1 (en) * | 2005-10-18 | 2007-06-06 | Jean-Marie Renovation | Connection element between a micropile and a driving means, and a testing device with such an element |
| CN105040749A (en) * | 2015-07-24 | 2015-11-11 | 上海港湾工程质量检测有限公司 | Pile foundation pulling resistance and compression resistance test system and test method |
| CN206090648U (en) * | 2016-08-08 | 2017-04-12 | 镇江市建科工程质量检测中心有限公司 | Device for connecting be used for foundation pile resistance to plucking static test |
| CN107938728A (en) * | 2018-01-02 | 2018-04-20 | 德州海联液压科技有限公司 | A kind of foundation pile resistance to plucking detects bearing |
| CN108487341A (en) * | 2018-06-21 | 2018-09-04 | 广州市汇富盈投资有限公司 | A kind of large-tonnage static test counterforce structure and static-load testing device |
| CN210684807U (en) * | 2018-12-24 | 2020-06-05 | 侯伯贵 | Pulling force reverse-pulling connecting device between building foundation pile and upward-pulling cross beam |
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