CN106193318A - A kind of cross a river piping lane sliding support - Google Patents
A kind of cross a river piping lane sliding support Download PDFInfo
- Publication number
- CN106193318A CN106193318A CN201610534328.0A CN201610534328A CN106193318A CN 106193318 A CN106193318 A CN 106193318A CN 201610534328 A CN201610534328 A CN 201610534328A CN 106193318 A CN106193318 A CN 106193318A
- Authority
- CN
- China
- Prior art keywords
- piping lane
- plate
- sliding
- cast
- fixing bolt
- 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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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/36—Bearings or like supports allowing movement
Abstract
A kind of cross a river piping lane sliding support, including reinforced concrete foundation, it is provided with pre-embedded steel slab in reinforced concrete foundation and overlaps cast-in fixing bolt more, cast-in fixing bolt upper end extends above reinforced concrete foundation after pre-buried steel thickness of slab, reinforced concrete foundation sliding shim installed above and piping lane base-plate, sliding shim is arranged between reinforced concrete foundation and piping lane base-plate, sliding shim is provided with polylith, piping lane base-plate has the sliding eye coordinated with cast-in fixing bolt, cast-in fixing bolt upper end sequentially passes through sliding shim, clamp device is installed after the sliding eye on piping lane base-plate, fixing device coordinates piping lane base-plate with cast-in fixing bolt, sliding shim is fixed on reinforced concrete foundation.The present invention, by arranging sliding shim between piping lane base-plate and basis pre-embedded steel slab, enables piping lane bearing to slide in the range of its sliding eye, discharges the piping lane temperature deformation in piping lane direction, decreases the piping lane thrust to basis.
Description
Technical field
The invention belongs to support seat technical field for building, particularly relate to a kind of cross a river piping lane sliding support
Background technology
In some cross a river piping lanes, having is that piping lane is directly connected with reinforced concrete foundation greatly, and piping lane is all
Being outdoor layout, the temperature of piping lane corridor body changes along with the change in season, and when span is bigger, can produce the biggest temperature should
Power, the most unfavorable to basis and piping lane.The generally connection at piping lane two ends Yu reinforced concrete foundation all uses fixed form, props up
Stay tube corridor, reinforced concrete foundation, in addition to bearing technique load, mobile load, wind load, snow load, earthquake load etc., still suffers from piping lane
The temperature load produced because of temperature deformation.The existing processing method to this is done by reinforced concrete foundation very big, to provide
Bigger support surplus, but fail to solve temperature loading etc. and be likely to result in the problem of piping lane corridor body deformation, reduce the peace of structure
, there is the danger that piping lane damages in whole step.
The present invention can realize piping lane can produce displacement along the direction of piping lane, and the temperature deformation of release piping lane subtracts
Few to basis and the adverse effect of piping lane itself, thus reduce construction costs, improve the degree of safety of structure.
Summary of the invention
The present invention provides a kind of cross a river piping lane sliding support, in order to solve defect of the prior art.It is capable of pipe
Corridor is moving towards to produce displacement, the temperature deformation of release piping lane along it, reduces basis and the adverse effect of piping lane itself, is not required to
Do big reinforced concrete foundation, thus reduce construction costs, improve strcture safety.
In order to realize the purpose of the present invention, by the following technical solutions:
A kind of cross a river piping lane sliding support, including reinforced concrete foundation, is provided with pre-buried in described reinforced concrete foundation
Steel plate and overlap cast-in fixing bolt, cast-in fixing bolt upper end extends above reinforced concrete foundation after pre-buried steel thickness of slab, described steel more
Reinforced concrete basis sliding shim installed above and piping lane base-plate, sliding shim is arranged on reinforced concrete foundation and piping lane
Between base-plate, sliding shim is provided with polylith, and described piping lane base-plate has the sliding eye coordinated with cast-in fixing bolt, described
Clamp device, described fixing dress are installed after sequentially passing through the sliding eye on sliding shim, piping lane base-plate in cast-in fixing bolt upper end
Put to coordinate with cast-in fixing bolt and piping lane base-plate, sliding shim are fixed on reinforced concrete foundation.
In order to realize the purpose of the present invention further, it is also possible to by the following technical solutions:
A kind of cross a river piping lane sliding support as above, described sliding eye is stay bolt hole, on piping lane base-plate
Stay bolt hole and piping lane move towards identical.
A kind of cross a river piping lane sliding support as above, described clamp device is nut, nut be located at pre-buried anchor
The external screw thread of bolt upper end coordinates, at least 2, the nut often arranged on set cast-in fixing bolt.
A kind of cross a river piping lane sliding support as above, described sliding shim is poly-four vinyl plate and is provided with upper and lower 2
Block, the contact site of 2 pieces of sliding shims and cast-in fixing bolt offers stay bolt hole, the stay bolt hole on described sliding shim and piping lane
Move towards identical.
A kind of cross a river piping lane sliding support as above, described piping lane base-plate longitudinal direction both sides installation limiting plate,
Limiting plate is fixed on reinforced concrete basis or pre-embedded steel slab.
A kind of cross a river piping lane sliding support as above, protective cover, described guarantor are installed in periphery, described cast-in fixing bolt upper end
Guard shield is made up of metal, elastomeric material, and its lower end is tightly connected with piping lane base-plate.
Beneficial effects of the present invention:
1, the present invention is by arranging sliding shim between piping lane base-plate and basis pre-embedded steel slab, makes piping lane bearing energy
Enough slips in the range of its sliding eye, i.e. walking upwards piping lane bearing at piping lane can move relative to armored concrete, discharges piping lane
In the temperature deformation in piping lane direction, decrease the piping lane thrust to basis.
2, sliding shim is provided with polylith, all it is integrally attached to piping lane bearing by fixing device and cast-in fixing bolt
On reinforced concrete foundation, increase after sliding shim, can by piping lane base-plate and pre-embedded steel slab or reinforced concrete foundation every
Open, it is to avoid piping lane main element receives wear-out failure.Sliding shim uses polyfluortetraethylene plate, 2 pieces of polyethylene boards to produce relatively
Time mobile, coefficient of friction is little, it is possible to make between piping lane base-plate 5 with pre-embedded steel slab 3 relative slidably, preferably improve pipe
The stability of corridor structure and degree of safety.
3, in piping lane base-plate longitudinal direction both sides, i.e. walk piping lane bearing both sides upwards at piping lane and install limiting plate, spacing
Plate serves supporting role, limiting plate and fixing device, cast-in fixing bolt combination and can limit piping lane and hang down the vertical direction of piping lane
Nogata to displacement, and do not affect piping lane can on piping lane direction slidably, it is ensured that the safety of structure.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the A direction view in Fig. 1.
Fig. 3 is the B direction view in Fig. 1.
Fig. 4 is the scheme of installation of the present invention.
Reference: 1-reinforced concrete foundation, 2-cast-in fixing bolt, 3-pre-embedded steel slab, 4-sliding plate, 5-piping lane bearing
Base plate, 6-fixing device, 7-limiting plate, 8-sliding eye, 9-piping lane agent structure, 10-protective cover.
Detailed description of the invention
For making the purpose of the embodiment of the present invention, technical scheme and advantage clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
The a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under not making creative work premise, broadly falls into the scope of protection of the invention.
As Figure 1-4, the present embodiment one cross a river piping lane sliding support, including reinforced concrete foundation 1, described reinforcing bar
Being provided with pre-embedded steel slab 3 and many set cast-in fixing bolts 2 in concrete foundation 1, cast-in fixing bolt 2 upper end extends after pre-embedded steel slab 3 thickness
Above reinforced concrete foundation 1, described reinforced concrete foundation 1 sliding plate installed above 4 and piping lane base-plate 5, slide
Backing plate 4 is arranged between reinforced concrete foundation 1 and piping lane base-plate 5, and sliding plate 4 is provided with polylith, described piping lane bearing
Base plate 5 has the sliding eye 8 coordinated with cast-in fixing bolt 2, and described cast-in fixing bolt 2 upper end sequentially passes through sliding plate 4, piping lane bearing
Installing clamp device after sliding eye 8 on base plate 5, described fixing device 6 coordinates piping lane base-plate 5 with cast-in fixing bolt 2, slides
Dynamic backing plate 4 is fixed on reinforced concrete foundation 1.
Specifically, a kind of cross a river piping lane sliding support disclosed in the present embodiment, by piping lane base-plate 5 and basis
Sliding plate 4 is set between pre-embedded steel slab 3, enables piping lane bearing to slide in the range of its sliding eye 8, i.e. move towards at piping lane
Upper piping lane bearing can move relative to armored concrete, discharges the piping lane temperature deformation in piping lane direction, decreases piping lane to base
The thrust of plinth.Sliding plate 4 is provided with polylith, all it is fixed with piping lane bearing entirety by fixing device 6 and cast-in fixing bolt 2
On reinforced concrete foundation 1, after increasing sliding plate 4, can be by piping lane base-plate 5 and pre-embedded steel slab 3 or armored concrete
Basis 1 separates, it is to avoid piping lane main element receives wear-out failure.In actually used, as shown in Figure 1, Figure 3, solid on piping lane bearing
Tubulature corridor, Dingan County agent structure 9, piping lane agent structure 9 is moved towards to lay and fixing various pipelines by it again.
As in figure 2 it is shown, the sliding eye 8 in the present embodiment is stay bolt hole, the stay bolt hole on piping lane base-plate 5 and pipe
Corridor moves towards identical.Using stay bolt hole, it is simple to sliding eye 8 offers making at piping lane base-plate 5, processing technique is ripe, produces
Cost less expensive；Additionally stay bolt pore structure is easy to coordinate fixing with cast-in fixing bolt 2, walks upwards to keep the consistent of movement at piping lane
Property.
As shown in Figure 1, Figure 3, clamp device described in the present embodiment is nut, nut be located at outside cast-in fixing bolt 2 upper end
Threaded engagement, at least 2, the nut often arranged on set cast-in fixing bolt 2.Nut is used to coordinate with cast-in fixing bolt 2, it is simple to according to
Need selection standard nut piece, the nut of more than 2 is often set on set cast-in fixing bolt 2, to avoid single nut and cast-in fixing bolt 2
Helicitic texture damage or stripped thread, ensure its stable and secure connection.
As shown in Figure 1, Figure 3, described in the present embodiment, sliding plate 4 for poly-four vinyl plate and is provided with upper and lower 2 pieces, 2 pieces of slips
Stay bolt hole is offered in the contact site of backing plate 4 and cast-in fixing bolt 2, and phase is moved towards with piping lane in the stay bolt hole on described sliding plate 4
With.Also offer the sliding eye 8 corresponding with piping lane support base plate on sliding plate 4, i.e. realize piping lane base-plate 5 and sliding mats
Between plate 4 can relative movement, meanwhile, between 2 pieces of sliding plates 4, sliding plate 4 and pre-embedded steel slab 3 or reinforced concrete foundation 1
Between can also realize relative movement, make this bearing have bigger removable space, can preferably overcome temperature loading to pipe
The deformation requirement of corridor.Sliding plate 4 uses polyfluortetraethylene plate, and when 2 pieces of polyethylene boards produce relative movement, coefficient of friction is little, energy
Enough make between piping lane base-plate 55 with pre-embedded steel slab 33 relative slidably, preferably improve stability and the peace of Pipe rack
Whole step.
As in figure 2 it is shown, the present embodiment installs limiting plate 7 in the longitudinal both sides of described piping lane base-plate 5, limiting plate 7 is fixed
On reinforced concrete basis or pre-embedded steel slab 3.In the longitudinal both sides of piping lane base-plate 5, i.e. walk piping lane bearing upwards at piping lane
Limiting plate 7 is installed in both sides, and limiting plate 7 serves supporting role to the vertical direction of piping lane, limiting plate 7 and fixing device 6, pre-buried
Crab-bolt 2 combines can limit the piping lane displacement in vertical direction, and do not affect piping lane can on piping lane direction slidably,
Ensure the safety of structure.
As in figure 2 it is shown, the present embodiment periphery, described cast-in fixing bolt 2 upper end install protective cover 10, described protective cover 10 by
Metal, elastomeric material are made, and its lower end is tightly connected with piping lane base-plate 5.Protective cover 10 is set, nut can be protected with pre-
Bury the use quality of crab-bolt 2, alleviate and damaged by air oxidation, corrosion etc., maintain easily and maintain, to extend making of this bearing
Use the life-span.
The technology contents of the most detailed description of the present invention is known technology.
Claims (6)
1. a cross a river piping lane sliding support, including reinforced concrete foundation, is provided with pre-buried steel in described reinforced concrete foundation
Plate and overlap cast-in fixing bolt, cast-in fixing bolt upper end extends above reinforced concrete foundation after pre-buried steel thickness of slab, and its feature exists more
In, described reinforced concrete foundation sliding shim installed above and piping lane base-plate, sliding shim is arranged on armored concrete
Between basis and piping lane base-plate, sliding shim is provided with polylith, and described piping lane base-plate has and coordinates with cast-in fixing bolt
Sliding eye, described cast-in fixing bolt upper end sequentially passes through installation clamp device after the sliding eye on sliding shim, piping lane base-plate,
Described fixing device coordinates with cast-in fixing bolt and piping lane base-plate, sliding shim is fixed on reinforced concrete foundation.
2. a kind of cross a river piping lane sliding support described in reinforcing bar claim 1, it is characterised in that described sliding eye is stay bolt
Hole, the stay bolt hole on piping lane base-plate moves towards identical with piping lane.
A kind of cross a river piping lane sliding support the most according to claim 1 and 2, its spy is, described clamp device is nut,
Nut coordinates with the external screw thread being located at cast-in fixing bolt upper end, at least 2, the nut often arranged on set cast-in fixing bolt.
A kind of cross a river piping lane sliding support the most according to claim 1, it is characterised in that described sliding shim is poly-tetrem
Alkene plate is also provided with upper and lower 2 pieces, and stay bolt hole is offered, on described sliding shim in the contact site of 2 pieces of sliding shims and cast-in fixing bolt
Stay bolt hole move towards identical with piping lane.
A kind of cross a river piping lane sliding support the most according to claim 1 and 2, its spy is, described piping lane base-plate is indulged
Install limiting plate to both sides, limiting plate is fixed on reinforced concrete basis or pre-embedded steel slab.
A kind of cross a river piping lane sliding support the most according to claim 1 and 2, its spy is, outside described cast-in fixing bolt upper end
Week installs protective cover, and described protective cover is made up of metal, elastomeric material, and its lower end is tightly connected with piping lane base-plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610534328.0A CN106193318A (en) | 2016-07-07 | 2016-07-07 | A kind of cross a river piping lane sliding support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610534328.0A CN106193318A (en) | 2016-07-07 | 2016-07-07 | A kind of cross a river piping lane sliding support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106193318A true CN106193318A (en) | 2016-12-07 |
Family
ID=57473903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610534328.0A Pending CN106193318A (en) | 2016-07-07 | 2016-07-07 | A kind of cross a river piping lane sliding support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106193318A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108240042A (en) * | 2017-12-04 | 2018-07-03 | 国核电力规划设计研究院有限公司 | The coal transporting trestle of coal handling system and the connection structure of transfer station |
| CN111321813A (en) * | 2020-04-07 | 2020-06-23 | 钟建敏 | Bidirectional sliding connection support |
| CN115233997A (en) * | 2022-09-21 | 2022-10-25 | 山西五建集团有限公司 | Stress release method for large-span concave stereo pipe truss structure |
| CN115680130A (en) * | 2022-11-01 | 2023-02-03 | 深圳市同济人建筑设计有限公司 | Vestibule support suitable for flat big displacement of turning round |
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| CN2396256Y (en) * | 1999-10-15 | 2000-09-13 | 南京晨光东螺波纹管有限公司 | Low friction coefficient sliding supporting seat using polytetrafluorethylene sintered plate as friction pairs |
| CN102642880A (en) * | 2012-04-12 | 2012-08-22 | 中国电子工程设计院 | Sliding support in low-temperature multi-effect seawater distilling desalting system |
| CN203213298U (en) * | 2013-04-28 | 2013-09-25 | 开封天元网架工程有限公司 | Unidirectional slidable net frame support |
| JP2014214577A (en) * | 2013-04-30 | 2014-11-17 | 日本ピラー工業株式会社 | Support structure |
| CN205024842U (en) * | 2015-09-15 | 2016-02-10 | 内蒙古电力勘测设计院有限责任公司 | A sliding support for connecting girder steel and boiler steel frame |
| US20160102461A1 (en) * | 2014-10-14 | 2016-04-14 | Emeh, Inc. | Stair expansion joint system with freedom of movement between landings |
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2016
- 2016-07-07 CN CN201610534328.0A patent/CN106193318A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2396256Y (en) * | 1999-10-15 | 2000-09-13 | 南京晨光东螺波纹管有限公司 | Low friction coefficient sliding supporting seat using polytetrafluorethylene sintered plate as friction pairs |
| CN102642880A (en) * | 2012-04-12 | 2012-08-22 | 中国电子工程设计院 | Sliding support in low-temperature multi-effect seawater distilling desalting system |
| CN203213298U (en) * | 2013-04-28 | 2013-09-25 | 开封天元网架工程有限公司 | Unidirectional slidable net frame support |
| JP2014214577A (en) * | 2013-04-30 | 2014-11-17 | 日本ピラー工業株式会社 | Support structure |
| US20160102461A1 (en) * | 2014-10-14 | 2016-04-14 | Emeh, Inc. | Stair expansion joint system with freedom of movement between landings |
| CN205024842U (en) * | 2015-09-15 | 2016-02-10 | 内蒙古电力勘测设计院有限责任公司 | A sliding support for connecting girder steel and boiler steel frame |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108240042A (en) * | 2017-12-04 | 2018-07-03 | 国核电力规划设计研究院有限公司 | The coal transporting trestle of coal handling system and the connection structure of transfer station |
| CN111321813A (en) * | 2020-04-07 | 2020-06-23 | 钟建敏 | Bidirectional sliding connection support |
| CN115233997A (en) * | 2022-09-21 | 2022-10-25 | 山西五建集团有限公司 | Stress release method for large-span concave stereo pipe truss structure |
| CN115233997B (en) * | 2022-09-21 | 2023-01-10 | 山西五建集团有限公司 | Stress release method for large-span concave type stereo pipe truss structure |
| CN115680130A (en) * | 2022-11-01 | 2023-02-03 | 深圳市同济人建筑设计有限公司 | Vestibule support suitable for flat big displacement of turning round |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161207 |