CN106224744A - Porous counter force wall bearing - Google Patents
Porous counter force wall bearing Download PDFInfo
- Publication number
- CN106224744A CN106224744A CN201610891859.5A CN201610891859A CN106224744A CN 106224744 A CN106224744 A CN 106224744A CN 201610891859 A CN201610891859 A CN 201610891859A CN 106224744 A CN106224744 A CN 106224744A
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- China
- Prior art keywords
- channel
- double flute
- force wall
- counter force
- flute part
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
Abstract
Disclosed by the invention is that a kind of of civil engineering structure field of experiment equipment can be at the bearing of porous counter force wall optional position installation actuator, including base, double flute part and actuator union joint, described base is fixed on the hole of counter force wall, described double flute part is arranged on base, the length direction of double flute part is mutually perpendicular to the length direction of base, described double flute part can slide on the length direction of base, described actuator union joint is arranged on double flute part, and can slide on the length direction of double flute part.The invention has the beneficial effects as follows: by arranging base, double flute part and the actuator union joint that can relatively slide, base may be mounted on most of position of porous counter force wall, plus double flute part and the orthogonal movement of actuator union joint, can ensure that actuator union joint can be arranged on the optional position of counter force wall, whole apparatus structure is simple, installation, convenient disassembly, saves labour force, versatility is good, can avoid waste of material.
Description
Technical field
The present invention relates to civil engineering structure field of experiment equipment, particularly relating to one can be in any position of porous counter force wall
Put the bearing installing actuator.
Background technology
In order to meet the loading needs of large scale structure model and full scale structure pseudo static testing, structural experiment room typically requires
Arrange and meet that structure is vertical and the counter-force terrace of horizontal addload needs and counter force wall.Different as required, the height of counter force wall and
A length of several meters to tens meters, thickness is 1.5～3m.The thickness of counter-force terrace is 0.6～1.5m.At present,
The counter-force terrace of commensurate and the form of counter force wall be not different, has counter-force terrace and the counter force wall of groove-type, also hole
The counter force wall of formula and counter-force terrace.The counter force wall of groove-type and the advantage of counter-force terrace are that test specimen is installed and in place is easier, adds
Carried convenient, shortcoming is that conduit laying construction is cumbersome, and civil engineering construction cost puts into bigger；The counter force wall of porous and counter-force ground
The advantage on level ground is that construction is relatively easy, civil engineering construction cost is relatively low, and shortcoming is to need to be equipped with special meeting to test accordingly
The bearing of model, supporting to ensure test specimen placement location on counter-force terrace and the actuator loading position on counter force wall.
What the structural experiment room of present most of unit was built is counter force wall and the counter-force terrace of porous.Its porous counter-force
Hole on wall vertically and horizontally spacing is 0.4～0.6m to be equidistantly distributed, and the hole vertically and horizontally spacing of porous counter-force terrace is 0.8
～1.2m is equidistantly distributed.The bearing meeting test loading needs will be customized as required when carrying out structural test every time,
Owing to size and the form of structural test piece are ever-changing so that these special carriers are with being eliminated later.Therefore, it is necessary to grind
Study carefully a kind of bearing that can install actuator in porous counter force wall optional position.
Summary of the invention
For overcoming existing porous counter force wall to be difficult to lay bearing, arranging that special carrier cost is the highest, easily cause waste etc.
Deficiency, the technical problem to be solved is: provide one can install actuator in porous counter force wall optional position
Bearing.
The technical solution adopted for the present invention to solve the technical problems is: porous counter force wall bearing, including base, double flute
Part and actuator union joint, described base is fixed on the hole of counter force wall, and described double flute part is arranged on base, double flute part
Length direction is mutually perpendicular to the length direction of base, and described double flute part can slide on the length direction of base, described start
Device union joint is arranged on double flute part, and can slide on the length direction of double flute part.
On Jin Yibu, described base includes two rail being arranged in parallel, and the two ends of double flute part are individually positioned in two
On rail, described each rail includes two channel-section steels and two Fasteners, and said two channel-section steel is placed back-to-back, and seam is left in centre
Gap, also leaves gap between channel-section steel and counter force wall, described Fastener is positioned at channel-section steel two ends, two channel-section steels is carried out card and fastens,
Being provided with screw rod in gap between said two channel-section steel, the nut of screw rod is stuck in the gap when channel-section steel and counter force wall, screw rod
Double flute part through double flute part and is fixed on base by upper end by nut.
On Jin Yibu, described double flute part be also arranged above two bearing beams, described screw rod upper end pass double flute part and pad
Bearing beam is compressed by Liang Houzai by nut, thus is fixed on base by double flute part.
On Jin Yibu, being provided with floor in the girder steel of described channel-section steel, floor space is 0.4～0.6m.
On Jin Yibu, described Fastener includes upper and lower two fixture blocks, lays respectively at the upper and lower surface of two channel-section steels, each
Being equipped with two grooves on fixture block for placing channel-section steel, the projection of two groove midfeathers makes two channel-section steel intermediate formation seams
Gap, the fixture block below channel-section steel makes to be formed between channel-section steel and counter force wall gap, and two fixture blocks are connected by passing through the bolt in portion
Thus two channel-section steels are fixed in clamping, whole rail is also fixed on counter force wall by described bolt simultaneously.
On Jin Yibu, the nut of the screw rod in said two channel-section steel gap is rectangle, and the minor face of nut is less than two
Gap width between channel-section steel, long limit is more than gap width between two channel-section steels, and described screw rod is put into, then from upper end, channel-section steel gap
Rotating 90 ° makes nut be stuck between channel-section steel and the gap of counter force wall.
On Jin Yibu, described double flute part being arranged with twice groove in parallel, described groove cross section is convex shape, described logical
Being provided with connection screw rod in groove, the nut connecting screw rod is stuck in groove, connects screw rod upper end and through actuator union joint and passes through
Actuator union joint is fixed on double flute part by nut.
On Jin Yibu, the nut of described connection screw rod is rectangle, and the minor face of nut is less than the width of groove upper end open
Degree, long limit is more than the width of groove upper end open and less than groove lower ending opening width, and described connection screw rod is put from groove upper end
Enter, then rotate 90 ° and make nut be stuck in the groove of convex shape.
The invention has the beneficial effects as follows: by arranging base, double flute part and actuator union joint, the end that can relatively slide
Seat may be mounted on most of position of porous counter force wall, adds double flute part and the orthogonal shifting of actuator union joint
Dynamic, it is ensured that actuator union joint can be arranged on the optional position of counter force wall, whole apparatus structure is simple, installs, dismantles
Convenient, save labour force, versatility is good, can avoid waste of material.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram.
Fig. 2 is Fastener structural representation of the present invention.
Figure is labeled as, 1-base, 2-double flute part, 3-actuator union joint, 4-hole, 5-bearing beam, 11-channel-section steel, 12-card
Tight part, 13-screw rod, 14-floor, 21-groove, 22-connects screw rod, 121-fixture block, 122-groove, 123-bolt.
Detailed description of the invention
The present invention is further described below in conjunction with the accompanying drawings.
As it is shown in figure 1, the present invention includes that base 1, double flute part 2 and actuator union joint 3, described base 1 are fixed on counter-force
On the hole 4 of wall, described double flute part 2 is arranged on base 1, and the length direction of double flute part 2 is the most vertical with the length direction of base 1
Directly, described double flute part 2 can slide on the length direction of base 1, and described actuator union joint 3 is arranged on double flute part 2, and
Can slide on the length direction of double flute part 2.The use process of the present invention is: be first installed to by base 1 according to experiment demand
General position, installs double flute part 2 and actuator union joint 3 the most again, finally adjusts the double flute part 2 position on base 1
Put and the actuator union joint 3 position on double flute part 2, thus actuator union joint 3 is accurately installed to precalculated position.
The concrete structure of base 1 is, described base 1 includes two rail being arranged in parallel, and the two ends of double flute part 2 are put respectively
Putting on two rail, described each rail includes two channel-section steels 11 and two Fasteners 12, and said two channel-section steel 11 is back-to-back
Placing, centre is left gap, is also left gap between channel-section steel 11 and counter force wall, and described Fastener 12 is positioned at channel-section steel 11 two ends, right
Two channel-section steels 11 carry out card and fasten, and are provided with screw rod 13 in the gap between said two channel-section steel 11, and the nut of screw rod 13 is stuck in
In gap when channel-section steel 11 and counter force wall, double flute part 2 is fixed on base through double flute part 2 and by nut by screw rod 13 upper end
On 1.Gap between two channel-section steels 11 can realize by the way of arranging pad between channel-section steel 11, channel-section steel 11 and counter force wall
Between gap also can by arrange in channel-section steel 11 bottom surface pad realize.When installing double flute part 2, first pass through screw rod 13 to double
Slotware 2 carries out pre-determined bit, moves then along the gap between channel-section steel 11, arrives behind precalculated position fastening nut again, by double flute
Part 2 is fixed on base 1.
In order to improve the stability that double flute part 2 is installed, it is also arranged above two bearing beams 5, described spiral shell at described double flute part 2
Bearing beam 5 is compressed after double flute part 2 and bearing beam 5 by bar 13 upper end again by nut, thus is fixed on base by double flute part 2.
Arranging bearing beam 5 can make double flute part 2 be pressed on more closely on base 1, and makes double flute part 2 uniform force, it is to avoid occur
Local damage.
Being provided with floor 14 in the girder steel of described channel-section steel 11, floor space is 0.4～0.6m.Arranging floor 14 can be to channel-section steel
11 play booster action, because civil engineering structure experiment is general all along with bigger active force, if base 1 is because of intensity not
Enough deformation will produce error to experimental result.
As in figure 2 it is shown, described Fastener 12 includes upper and lower two fixture blocks 121, lay respectively at up and down the two of two channel-section steels 11
Face, each fixture block 121 is equipped with two grooves 122 for placing channel-section steel 11, and the projection of two groove 121 midfeathers makes two
Individual channel-section steel 11 intermediate formation gap, channel-section steel 11 fixture block 121 below makes to be formed between channel-section steel 11 and counter force wall gap, two fixture blocks
121 by passing through the bolt 123 in portion and be connected thus two channel-section steels 11 being fixed in clamping, and described bolt 123 is simultaneously also by whole
Individual rail is fixed on the hole 4 of counter force wall.Described Fastener 12 has simultaneously worked as fixing two channel-section steels 11, makes two channel-section steels 11
Between and channel-section steel 11 and counter force wall between form gap, and base 1 is fixed on the first-class effect of counter force wall so that structure is whole
Individual base 1 compact conformation, installs location conveniently, improves service efficiency.
When using screw rod 13 that double flute part 2 is attached, in advance screw rod 13 can be put into two when mounting seat 1
In gap between individual channel-section steel 11, but so operation can be comparatively laborious, in order to improve installation effectiveness, is stitched by said two channel-section steel 11
The nut of the screw rod 13 in gap is set to rectangle, and the minor face of nut is less than gap width between two channel-section steels 11, and long limit is more than
Gap width between two channel-section steels 11, when double flute part 2 installed by needs, the long limit that can directly make nut is parallel with gap, will
Screw rod 13 is put into from upper end, channel-section steel 11 gap, when reaching at the gap of channel-section steel 11 and counter force wall, screw rod 13 is rotated 90 °, such spiral shell
Cap is just stuck between channel-section steel 11 and the gap of counter force wall, is then loaded on double flute part 2.
In order to make what actuator union joint 3 can be stable to be arranged on double flute part 2, described double flute part 2 be arranged in parallel
Having twice groove 21, described groove 21 cross section is convex shape, is provided with connection screw rod 22, connects the spiral shell of screw rod 22 in described groove 21
Cap is stuck in groove 21, connects screw rod 22 upper end and passes actuator union joint 3 and be fixed on by actuator union joint 3 by nut
On double flute part 2.The groove 21 of convex shape can block connection screw rod 22, and connection screw rod 22 can be made again to move in groove 21, even
Connect screw rod 22 to put in advance in groove 21 when fixing double flute part 2.
Further, in order to improve installation effectiveness, the nut of described connection screw rod 22 is also configured as rectangle, nut short
Limit is less than the width of groove 21 upper end open, and long limit is more than the width of groove 21 upper end open and less than groove 21 lower ending opening width
Degree, when actuator union joint 3 installed by needs, the long limit that can directly make the nut of connection screw rod 22 is parallel with groove 21, will
Screw rod 22 is put in groove 21, when reaching bottom groove 211, connection screw rod 22 is rotated 90 °, and such nut has just been stuck in groove
Bottom 21, then it is loaded on actuator union joint 3.
Present configuration is simple, installation, convenient disassembly, and versatility is good, i.e. saves labour force, improves again installation effect
Rate, also can avoid waste of material, have the good suitability and application prospect.
Claims (8)
1. porous counter force wall bearing, is characterized in that: include base (1), double flute part (2) and actuator union joint (3), the described end
Seat (1) is fixed on the hole (4) of counter force wall, and described double flute part (2) is arranged on base (1), the length direction of double flute part (2)
Being mutually perpendicular to the length direction of base (1), described double flute part (2) can be slided on the length direction of base (1), described start
Device union joint (3) is arranged on double flute part (2), and can slide on the length direction of double flute part (2).
2. porous counter force wall bearing as claimed in claim 1, is characterized in that: described base (1) includes that two are arranged in parallel
Rail, the two ends of double flute part (2) are individually positioned on two rail, and described each rail includes two channel-section steels (11) and two
Fastener (12), said two channel-section steel (11) places back-to-back, and gap is left in centre, also leaves between channel-section steel (11) and counter force wall
Gap, described Fastener (12) is positioned at channel-section steel (11) two ends, two channel-section steels (11) is carried out card and fastens, said two channel-section steel
(11) being provided with screw rod (13) in the gap between, the nut of screw rod (13) is stuck in the gap when channel-section steel (11) and counter force wall,
Double flute part (2) is fixed on base (1) by screw rod (13) upper end through double flute part (2) and by nut.
3. porous counter force wall bearing as claimed in claim 2, is characterized in that: described double flute part (2) be also arranged above two
Individual bearing beam (5), bearing beam (5) is compressed after double flute part (2) and bearing beam (5) by described screw rod (13) upper end again by nut, from
And double flute part (2) is fixed on base (1).
4. porous counter force wall bearing as claimed in claim 2, is characterized in that: be provided with floor in the girder steel of described channel-section steel (11)
(14), floor (14) spacing is 0.4～0.6m.
5. porous counter force wall bearing as claimed in claim 2, is characterized in that: described Fastener (12) includes upper and lower two cards
Block (121), lays respectively at the upper and lower surface of two channel-section steels (11), each fixture block (121) is equipped with two grooves (122) and is used for
Placing channel-section steel (11), the projection of two groove (122) midfeathers makes two channel-section steel (11) intermediate formation gaps, under channel-section steel (11)
The fixture block (121) in face makes to be formed between channel-section steel (11) and counter force wall gap, and two fixture blocks (121) are by passing through the bolt in portion
(123) being connected thus two channel-section steels (11) are fixed in clamping, whole rail is also fixed on counter force wall by described bolt (123) simultaneously
On.
6. the porous counter force wall bearing as described in claim 2～5 any one claim, is characterized in that: said two
The nut of the screw rod (13) in channel-section steel (11) gap is rectangle, and the minor face of nut is less than slit width between two channel-section steels (11)
Degree, long limit is more than gap width between two channel-section steels (11), and described screw rod (13) is put into from channel-section steel (11) upper end, gap, then turned
Dynamic 90 ° make nut be stuck between channel-section steel (11) and the gap of counter force wall.
7. porous counter force wall bearing as claimed in claim 6, is characterized in that: be arranged with two in parallel on described double flute part (2)
Road groove (21), described groove (21) cross section is convex shape, is provided with connection screw rod (22) in described groove (21), connects screw rod
(22) nut is stuck in groove (21), connects screw rod (22) upper end and through actuator union joint (3) and passes through nut by start
Device union joint (3) is fixed on double flute part (2).
8. porous counter force wall bearing as claimed in claim 7, is characterized in that: the nut of described connection screw rod (22) is rectangular
Shape, the minor face of nut is more than the width of groove (21) upper end open less than the width of groove (21) upper end open, long limit and is less than
Groove (21) lower ending opening width, described connection screw rod (22) is put into from groove (21) upper end, then rotates 90 ° and makes nut be stuck in
In the groove (21) of convex shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610891859.5A CN106224744B (en) | 2016-10-13 | 2016-10-13 | Porous counter force wall bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610891859.5A CN106224744B (en) | 2016-10-13 | 2016-10-13 | Porous counter force wall bearing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106224744A true CN106224744A (en) | 2016-12-14 |
| CN106224744B CN106224744B (en) | 2018-08-28 |
Family
ID=58076982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610891859.5A Active CN106224744B (en) | 2016-10-13 | 2016-10-13 | Porous counter force wall bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106224744B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112692611A (en) * | 2020-12-31 | 2021-04-23 | 保定向阳航空精密机械有限公司 | Quick adjustment formula flat-nose pliers |
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| CN2263164Y (en) * | 1996-08-20 | 1997-09-24 | 北京利建模板公司 | Beam clamping device |
| GB2361504B (en) * | 2000-04-18 | 2003-12-24 | Buro Happold Ltd | A coupling and a method of constructing grid shell buildings using such a coupling |
| JP3934015B2 (en) * | 2002-09-03 | 2007-06-20 | 新日本製鐵株式会社 | High strength bolt joint structure and nut holder |
| CN201769263U (en) * | 2010-09-08 | 2011-03-23 | 北京中铁房山桥梁有限公司 | Precast concrete T-beam bottom vibration device |
| CN202939050U (en) * | 2012-11-30 | 2013-05-15 | 航宇救生装备有限公司 | Stepless angle adjusting device for large-size structural components |
| CN202969936U (en) * | 2012-11-13 | 2013-06-05 | 中建三局第二建设工程有限责任公司 | Elevator shaft hanging template pedestal |
| CN204850426U (en) * | 2015-07-22 | 2015-12-09 | 中国建筑股份有限公司 | Building templates is stupefied with back of body |
| CN105628411A (en) * | 2014-10-28 | 2016-06-01 | 中国航空工业集团公司西安飞机设计研究所 | Three-freedom translational motion simulating device for hard type aerial refuelling device |
| CN206072713U (en) * | 2016-10-13 | 2017-04-05 | 攀枝花学院 | Porous counter force wall bearing |
-
2016
- 2016-10-13 CN CN201610891859.5A patent/CN106224744B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2263164Y (en) * | 1996-08-20 | 1997-09-24 | 北京利建模板公司 | Beam clamping device |
| GB2361504B (en) * | 2000-04-18 | 2003-12-24 | Buro Happold Ltd | A coupling and a method of constructing grid shell buildings using such a coupling |
| JP3934015B2 (en) * | 2002-09-03 | 2007-06-20 | 新日本製鐵株式会社 | High strength bolt joint structure and nut holder |
| CN201769263U (en) * | 2010-09-08 | 2011-03-23 | 北京中铁房山桥梁有限公司 | Precast concrete T-beam bottom vibration device |
| CN202969936U (en) * | 2012-11-13 | 2013-06-05 | 中建三局第二建设工程有限责任公司 | Elevator shaft hanging template pedestal |
| CN202939050U (en) * | 2012-11-30 | 2013-05-15 | 航宇救生装备有限公司 | Stepless angle adjusting device for large-size structural components |
| CN105628411A (en) * | 2014-10-28 | 2016-06-01 | 中国航空工业集团公司西安飞机设计研究所 | Three-freedom translational motion simulating device for hard type aerial refuelling device |
| CN204850426U (en) * | 2015-07-22 | 2015-12-09 | 中国建筑股份有限公司 | Building templates is stupefied with back of body |
| CN206072713U (en) * | 2016-10-13 | 2017-04-05 | 攀枝花学院 | Porous counter force wall bearing |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112692611A (en) * | 2020-12-31 | 2021-04-23 | 保定向阳航空精密机械有限公司 | Quick adjustment formula flat-nose pliers |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106224744B (en) | 2018-08-28 |
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