CN109267502A - A kind of support device for the wooden shelter bridge restoration and protection - Google Patents
A kind of support device for the wooden shelter bridge restoration and protection Download PDFInfo
- Publication number
- CN109267502A CN109267502A CN201811383514.4A CN201811383514A CN109267502A CN 109267502 A CN109267502 A CN 109267502A CN 201811383514 A CN201811383514 A CN 201811383514A CN 109267502 A CN109267502 A CN 109267502A
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- Prior art keywords
- support
- column
- shelter bridge
- slot
- crossbeam
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D22/00—Methods or apparatus for repairing or strengthening existing bridges ; Methods or apparatus for dismantling bridges
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Emergency Lowering Means (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a kind of support devices for the wooden shelter bridge restoration and protection, including column, support base and crossbeam, column is set in support base, crossbeam is set between column, the top of column is equipped with U-shaped fixing seat, support plate is connected in U-shaped fixing seat, the two sides of support base are connected with pull rod, one end of pull rod is equipped with U-shaped support, the side of U-shaped support is equipped with transversal slotting, cannelure and lateral through slot, cannelure is connected to lateral through slot and transversal slotting, crossbeam is equipped with riser, elastic telescopicing rod is connected on riser, one end of elastic telescopicing rod is symmetrically distributed with positioning pin, positioning pin is located in lateral through slot, positioning pin and cannelure, transversal slotting matches.Structure of the invention is firm, and flexibly, scene can flexibly assemble, and difficulty of construction is low, and support performance is strong, long service life for connection.
Description
Technical field
The invention belongs to the wooden shelter bridge field more particularly to a kind of support devices for the wooden shelter bridge restoration and protection.
Background technique
Shelter bridge beautiful design, Ji Shan, water, room, bridge were not only both artistic and practical in one, but also had deep ancient building cultural origin.
Top beam and the sets of brackets on top of the columns engraving of shelter bridge draw various auspicious patterns, and technique is exquisite, has very high enjoying value.The present wooden corridor
Bridge becomes one of the primary attraction for attracting various regions tourist, and safety must be paid much attention to.The wooden shelter bridge is mainly timber-frame structure,
Frame is constituted using pin, wooden frame, the weight on roof is transmitted on column by roof beam structure, since timber is not wear-resisting, springform
The disadvantages of measuring deformation low, easy to aging is easy to produce joint deformation under external force or under operation of nature, loosens and dial tenon, very
To wrecking, leads to the wooden shelter bridge skew or collapse, it is therefore desirable to regular restoration and protection.
The support device for the wooden shelter bridge restoration and protection has the following problems in the prior art: 1, structure is more single, can only
Play the role of temporary support, support performance is weaker, performs practically no function；Though 2, being connected, good integrity is not square after local damage
Just independent dismounting and change, one tampers whole body, and rest part, which will receive, to be involved, and causes overall stability to be deteriorated, reduced service life.
Summary of the invention
Above-mentioned technical problem present in present invention aims to solve the prior art provides a kind of for the wooden shelter bridge reparation
The support device of protection, stabilized structure, flexibly, scene can flexibly assemble, and difficulty of construction is low, and support performance is strong, use the longevity for connection
Life length.
In order to solve the above-mentioned technical problem, the present invention adopts the following technical scheme:
A kind of support device for the wooden shelter bridge restoration and protection, it is characterised in that: including column, support base and crossbeam,
Column is set in support base, and crossbeam is set between column, and the top of column is equipped with U-shaped fixing seat, and activity connects in U-shaped fixing seat
It is connected to support plate, column is equipped with fixed disk, is symmetrically distributed with location hole in fixed disk, and it is fixed to be symmetrically distributed on the bottom surface of crossbeam
Position column, positioning column pass through location hole, and the two sides of support base are connected with pull rod, and one end of pull rod is equipped with U-shaped support, U
The side of type support is equipped with transversal slotting, cannelure and lateral through slot, and cannelure is connected to lateral through slot and transversal slotting, crossbeam are equipped with
Riser is connected with elastic telescopicing rod on riser, and one end of elastic telescopicing rod is symmetrically distributed with positioning pin, and positioning pin is located at cross
Into through slot, positioning pin matches with cannelure, transversal slotting；The support device structure is firm, and flexibly, scene can be flexible for connection
Assembly, difficulty of construction is low, and support performance is strong, long service life.
Further, the top of support base is equipped with limiting groove, and the bottom end of column is located in limiting groove, realize column and
It is detachably connected between support base, is readily transported after disassembly, reduced costs, scene can flexibly assemble, by column from upper past
In limiting groove at the top of lower merging support base, realize column limit in support base, it is not easy to separate, when support plate with
After the interior roofing of the wooden shelter bridge touches, column can not more be deviate from limiting groove by lower pressure, and overall stability is high after assembly.
Further, the bottom end of column is threaded with casing, and casing matches with limiting groove, is protruded by changing column
The length of casing changes the bearing height of column, so that support plate is easier to be bonded the interior roofing of the wooden shelter bridge, it can be according to reality
The adjustment of border wood shelter bridge roofing high flexible, expands the scope of application of support device, after adjustment, casing merging limit is recessed
In slot, spacing column activity.
Further, support base is equipped with roll wheel assembly, the mobile flexibility of support base is improved, convenient for being adjusted flexibly
Position, it is laborsaving convenient.
Further, support base is equipped with limiting slot, lead-over groove and locating slot, and lead-over groove is connected to limiting slot and locating slot,
Locating slot is located at the top of limiting slot, and roll wheel assembly includes idler wheel and connecting shaft, and idler wheel is set to the both ends of connecting shaft, connecting shaft with
Limiting slot, lead-over groove, locating slot match, and connecting shaft is placed in limiting slot, and idler wheel and ground face contact integrally can be moved flexibly
It is dynamic, connecting shaft is moved in locating slot when fixed, idler wheel is detached from ground, can not integrally move freely, and manually adjusts simply, flexibly
It is convenient.
Further, elastic telescopicing rod includes connection end, spring, telescoping tube and fixed end, and spring is all provided with telescoping tube
Between connection end and fixed end, spring is located in telescoping tube, and positioning pin is set to the two sides of fixed end, first outer when installation
Fixed end, telescopic tube are drawn, spring is stretched, and positioning pin is slid into from the transversal slotting of U-shaped support side, sliding through cannelure
To lateral through slot, loosen fixed end, spring generates bounce and pulls back fixed end so that positioning pin can not deviate from it is laterally logical
Slot realizes that riser is tensed pull rod by elastic telescopicing rod, and spring is protected in telescoping tube, it is not easy to be suffered erosion or be broken
Bad, the service life is longer, and crossbeam is because positioning column is limited in the positioning hole in fixed disk, to realize crossbeam and support bottom
Seat, column restrain together jointly so that crossbeam not readily disengages from column, stability after improving crossbeam installation, crossbeam with
It is connected between support base, column, stabilized structure is reliable, it is not easy to separate, long service life, rich in toughness, support effect
Fruit is good, and the stability of ancient shelter bridge not only can be improved, and can also resist the impact of water flow, extends the service life of ancient shelter bridge.
Further, support plate is equipped with arc groove, to be adapted to cylindrical wooden frame or strutbeam on the wooden shelter bridge, can support more
More position, to improve the scope of application of support device.
Further, it is equipped with lacing wire between U-shaped fixing seat and fixed disk, improves the company between U-shaped fixing seat and fixed disk
Intensity is connect, is connected, fixed disk is supplied to U-shaped fixing seat holding power by lacing wire, the pressure that U-shaped fixing seat is subject to is offset,
To keep U-shaped fixed seat structure to stablize.
Further, the two sides of support base are equipped with mounting plate, and anchoring counterbore is equipped in mounting plate, beat into anchoring counterbore
Enter ground nail, realize that support base is fixed on the spot, so that whole can not move, stablizes brace shelter bridge.
Further, it is equipped with triangle casing between crossbeam and riser, improves the bonding strength of crossbeam Yu riser junction,
It is less likely to occur to be broken, structure is more firm.
The present invention is by adopting the above-described technical solution, have the advantages that
When installation, the positioning column on crossbeam bottom surface is passed through into the location hole in fixed disk, realizes a crossbeam simultaneously by two
Root post is held, and is restrained integrally, will not be relatively rotated between two root posts, then rotates elastic telescopicing rod, pull rod, outside
Fixed end, telescopic tube are drawn, spring is stretched, and positioning pin is slid into from the transversal slotting of U-shaped support side, sliding through cannelure
To lateral through slot, loosen fixed end, spring generates bounce and pulls back fixed end so that positioning pin can not deviate from it is laterally logical
Slot realizes that riser is tensed pull rod by elastic telescopicing rod, and then realizes that crossbeam tenses two support bases simultaneously, two branch
Relative motion will not occur between support pedestal, crossbeam is because positioning column is limited in the positioning hole in fixed disk, to realize cross
Beam and support base, column restrain together jointly, mutually restrain, it is not easy to it separates, the stability after improving crossbeam installation,
It being connected between crossbeam and support base, column, stabilized structure is reliable, long service life, and rich in toughness, support effect is good,
The stability of ancient shelter bridge not only can be improved, can also resist the impact of water flow, play protective action, to extend making for ancient shelter bridge
Use the time limit；Support device can control mutually in a row assembling, and easy to operate, difficulty of construction is low, in a row after assembling, adjacent columns, branch
It is restrained between support pedestal by same root crossbeam, forms stable support system, it is not easy to separated, mutually restrain, entirety is more
It is firm.Structure of the invention is firm, and flexibly, scene can flexibly assemble, and difficulty of construction is low, and support performance is strong, long service life for connection.
Detailed description of the invention
The present invention will be further explained below with reference to the attached drawings:
Fig. 1 is a kind of structural schematic diagram of the support device for the wooden shelter bridge restoration and protection of the present invention；
Fig. 2 is the structural schematic diagram of support base in the present invention；
Fig. 3 is the structural schematic diagram of central post of the present invention；
Fig. 4 is the structural schematic diagram of middle cross beam of the present invention；
Fig. 5 is the structural schematic diagram of elastic telescopicing rod in the present invention；
Fig. 6 is the structural schematic diagram after central post of the present invention assembling.
In figure: 1- column；2- support base；3- crossbeam；4-U type fixing seat；5- support plate；6- arc groove；7- limit
Groove；8- casing；9- fixed disk；10- lacing wire；11- location hole；12- positioning column；13- pull rod；14-U type support；15- is laterally opened
Slot；16- cannelure；17- transverse direction through slot；18- riser；19- triangle casing；20- elastic telescopicing rod；21- connection end；22- bullet
Spring；23- telescoping tube；24- fixed end；25- positioning pin；26- limiting slot；27- lead-over groove；28- locating slot；29- idler wheel；30-
Connecting shaft；31- mounting plate；32- anchors counterbore.
Specific embodiment
It as shown in Figures 1 to 6, is a kind of support device for the wooden shelter bridge restoration and protection of the present invention, including column 1, branch
Pedestal 2 and crossbeam 3 are supportted, column 1 is set in support base 2, and crossbeam 3 is set between column 1, and the top of column 1 is equipped with U-shaped fixation
Seat 4 is connected with support plate 5 in U-shaped fixing seat 4, conveniently adapts to the interior roofing gradient of the wooden shelter bridge.Support plate 5 is equipped with
Arc groove 6 can support more positions to be adapted to cylindrical wooden frame or strutbeam on the wooden shelter bridge, to improve support dress
The scope of application set.The top of support base 2 is equipped with limiting groove 7, and the bottom end of column 1 is located in limiting groove 7, realizes column
Be detachably connected between 1 and support base 2, be readily transported after disassembly, reduced costs, scene can flexibly assemble, by column 1 from
On be placed in the limiting groove 7 at the top of support base 2 down, realize the limit of column 1 in support base 2, it is not easy to separate, when
After support plate 5 is touched with the interior roofing of the wooden shelter bridge, column 1 can not more be deviate from limiting groove 7 by lower pressure, whole after assembly
Body stability is high.The bottom end of column 1 is threaded with casing 8, and casing 8 matches with limiting groove 7, is stretched by changing column 1
Enter the length of casing 8, changes the bearing height of column 1, so that support plate 5 is easier to be bonded the interior roofing of the wooden shelter bridge, it can
It is adjusted according to the practical wooden shelter bridge roofing high flexible, expands the scope of application of support device, after adjustment, casing 8 is set
Enter in limiting groove 7,1 activity of spacing column.
Column 1 is equipped with fixed disk 9, and lacing wire 10 is equipped between U-shaped fixing seat 4 and fixed disk 9, improves U-shaped fixing seat 4
Bonding strength between fixed disk 9, is connected, and after whole assembly, the interior roofing of support plate 5 and the wooden shelter bridge is contradicted,
Support plate 5 will be passed to U-shaped fixing seat 4 by pressure, and fixed disk 9 is supplied to U-shaped 4 holding power of fixing seat by lacing wire 10, offset U
The pressure that type fixing seat 4 is subject to, to keep U-shaped 4 stable structure of fixing seat.Location hole 11 is symmetrically distributed in fixed disk 9, it is horizontal
Positioning column 12 is symmetrically distributed on the bottom surface of beam 3, positioning column 12 passes through location hole 11, realizes that a crossbeam 3 is vertical by two simultaneously
Column 1 is held, and is restrained integrally, will not be relatively rotated between two root posts 1, it is not easy to it separates, it is adjacent vertical in a row after assembling
It is restrained between column 1 by crossbeam 3, forms stable support system, it is not easy to it separates, mutually restrains, it is whole more firm.
The two sides of support base 2 are connected with pull rod 13, and one end of pull rod 13 is equipped with U-shaped support 14, U-shaped support 14
Side be equipped with transversal slotting 15, cannelure 16 and lateral through slot 17, cannelure 16 is connected to lateral through slot 17 and transversal slotting 15, crossbeam
3 are equipped with riser 18, and triangle casing 19 is equipped between crossbeam 3 and riser 18, improves the company of crossbeam 3 Yu 18 junction of riser
Connect intensity, it is not easy to be broken, structure is more firm.Elastic telescopicing rod 20, elastic telescopicing rod are connected on riser 18
20 include connection end 21, spring 22, telescoping tube 23 and fixed end 24, and spring 22 and telescoping tube 23 are set to connection end 21
Between fixed end 24, spring 22 is located in telescoping tube 23, and the two sides of fixed end 24 are equipped with positioning pin 25, positioning pin 25
In lateral through slot 17, positioning pin 25 matches with cannelure 16, transversal slotting 15, first outer when installation to draw fixed end 24,
Telescoping tube 23 extends, and spring 22 is stretched, positioning pin 25 is slid into from the transversal slotting 15 of U-shaped 14 side of support, through cannelure 16
It slides in lateral through slot 17, loosens fixed end 24, spring 22 generates bounce and pulls back fixed end 24, so that 25 nothing of positioning pin
Method deviates from lateral through slot 17, realizes that riser 18 is tensed pull rod 13 by elastic telescopicing rod 20, spring 22 is protected in telescoping tube
In 23, it is not easy to suffer erosion or destroy, the service life is longer, and crossbeam 3 is limited in the positioning in fixed disk 9 because of positioning column 12
In hole 11, thus realize that crossbeam 3 and support base 2, column 1 restrain together jointly, so that crossbeam 3 not readily disengages from column 1,
The stability after crossbeam 3 is installed is improved, is connected between crossbeam 3 and support base 2, column 1, stabilized structure is reliable, no
It can be easily separated, long service life, rich in toughness, support effect is good, and the stability of ancient shelter bridge not only can be improved, and can also resist water
The impact of stream, plays protective action, to extend the service life of ancient shelter bridge.
Support base 2 is equipped with roll wheel assembly, improves the mobile flexibility of support base 2, convenient for position is adjusted flexibly,
It is laborsaving convenient.Support base 2 is equipped with limiting slot 26, lead-over groove 27 and locating slot 28, and lead-over groove 27 is connected to limiting slot 26 and determines
Position slot 28, locating slot 28 are located at the top of limiting slot 26, and roll wheel assembly includes idler wheel 29 and connecting shaft 30, and idler wheel 29 is set to connection
The both ends of axis 30, connecting shaft 30 match with limiting slot 26, lead-over groove 27, locating slot 28, and connecting shaft 30 is placed in limiting slot
In 26, idler wheel 29 and ground face contact integrally can be moved flexibly, move to connecting shaft 30 in locating slot 28 when fixed, idler wheel 29 is de-
From the ground, it can not integrally move freely, manually adjust simply, flexibly and easily.The two sides of support base 2 are equipped with mounting plate 31,
It is equipped with anchoring counterbore 32 in mounting plate 31, squeezes into ground nail into anchoring counterbore 32, realizes that support base 2 is fixed on the spot, so that whole
Body can not move, and stablize brace shelter bridge, and the end of ground nail is not exposed, it is not easy to be interfered.
When installation, the positioning column 12 on 3 bottom surface of crossbeam is passed through into the location hole 11 in fixed disk 9, realizes that a crossbeam 3 is same
When two root posts 1 are held, restrain integral, will not relatively rotate between two root posts 1, then rotate elastic telescopicing rod
20, pull rod 13, outer drawing fixed end 24, telescoping tube 23 extend, and spring 22 is stretched, by positioning pin 25 from U-shaped 14 side of support
Transversal slotting 15 slide into, slided in lateral through slot 17 through cannelure 16, loosen fixed end 24, spring 22 generates bounce and pulls back
Fixed end 24 realizes that riser 18 passes through elastic telescopicing rod 20 for pull rod 13 so that positioning pin 25 can not deviate from lateral through slot 17
It tenses, and then realizes that crossbeam 3 tenses two support bases 2 simultaneously, relative motion will not occur between two support bases 2,
Crossbeam 3 is because positioning column 12 is limited in the location hole 11 in fixed disk 9, to realize that crossbeam 3 and support base 2, column 1 are total
With restraining together, mutually restrain, it is not easy to it separates, improves the stability after crossbeam 3 is installed, crossbeam 3 and support base 2,
It is connected between column 1, stabilized structure is reliable, long service life, and rich in toughness, support effect is good, and Gu not only can be improved
The stability of shelter bridge can also resist the impact of water flow, play protective action, to extend the service life of ancient shelter bridge；Support dress
Mutually in a row assembling can be controlled by setting, and easy to operate, difficulty of construction is low, in a row after assembling, be led between adjacent columns 1, support base 2
The containing of same root crossbeam 3 is crossed, stable support system is formed, it is not easy to it separates, mutually restrains, it is whole more firm.The present invention
Stabilized structure, flexibly, scene can flexibly assemble, and difficulty of construction is low, and support performance is strong, long service life for connection.
The above is only specific embodiments of the present invention, but technical characteristic of the invention is not limited thereto.It is any with this hair
Based on bright, to solve essentially identical technical problem, essentially identical technical effect is realized, made simple change, etc.
With replacement or modification etc., all it is covered by among protection scope of the present invention.
Claims (10)
1. a kind of support device for the wooden shelter bridge restoration and protection, it is characterised in that: including column, support base and crossbeam, institute
Column is stated in the support base, the crossbeam is set between the column, and the top of the column is equipped with U-shaped fixation
Seat, is connected with support plate in the U-shaped fixing seat, and the column is equipped with fixed disk, symmetrical in the fixed disk
There is location hole, positioning column is symmetrically distributed on the bottom surface of the crossbeam, the positioning column passes through the location hole, the support bottom
The two sides of seat are connected with pull rod, and one end of the pull rod is equipped with U-shaped support, and the side of the U-shaped support is equipped with laterally
Fluting, cannelure and lateral through slot, the cannelure connection lateral through slot and the transversal slotting, the crossbeam are equipped with perpendicular
Plate is connected with elastic telescopicing rod on the riser, and one end of the elastic telescopicing rod is symmetrically distributed with positioning pin, described fixed
In in the lateral through slot, the positioning pin matches position pins position with the cannelure, the transversal slotting.
2. a kind of support device for the wooden shelter bridge restoration and protection according to claim 1, it is characterised in that: the support
The top of pedestal is equipped with limiting groove, and the bottom end of the column is located in the limiting groove.
3. a kind of support device for the wooden shelter bridge restoration and protection according to claim 2, it is characterised in that: the column
Bottom end be threaded with casing, described sleeve pipe matches with the limiting groove.
4. a kind of support device for the wooden shelter bridge restoration and protection according to claim 1, it is characterised in that: the support
Pedestal is equipped with roll wheel assembly.
5. a kind of support device for the wooden shelter bridge restoration and protection according to claim 4, it is characterised in that: the support
Pedestal is equipped with limiting slot, lead-over groove and locating slot, and the lead-over groove is connected to the limiting slot and the locating slot, the positioning
For slot position in the top of the limiting slot, the roll wheel assembly includes idler wheel and connecting shaft, and the idler wheel is set to the connecting shaft
Both ends, the connecting shaft match with the limiting slot, the lead-over groove, the locating slot.
6. a kind of support device for the wooden shelter bridge restoration and protection according to claim 1, it is characterised in that: the elasticity
Telescopic rod includes connection end, spring, telescoping tube and fixed end, and the spring and the telescoping tube are set to the connecting pin
Between head and the fixed end, the spring is located in the telescoping tube, and the positioning pin is set to the two of the fixed end
Side.
7. a kind of support device for the wooden shelter bridge restoration and protection according to claim 1, it is characterised in that: the support
Plate is equipped with arc groove.
8. a kind of support device for the wooden shelter bridge restoration and protection according to claim 1, it is characterised in that: described U-shaped
Lacing wire is equipped between fixing seat and the fixed disk.
9. a kind of support device for the wooden shelter bridge restoration and protection according to claim 1, it is characterised in that: the support
The two sides of pedestal are equipped with mounting plate, and anchoring counterbore is equipped in the mounting plate.
10. a kind of support device for the wooden shelter bridge restoration and protection according to claim 1, it is characterised in that: the cross
Triangle casing is equipped between beam and the riser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811383514.4A CN109267502B (en) | 2018-11-20 | 2018-11-20 | Supporting device for repairing and protecting gallery bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811383514.4A CN109267502B (en) | 2018-11-20 | 2018-11-20 | Supporting device for repairing and protecting gallery bridge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109267502A true CN109267502A (en) | 2019-01-25 |
| CN109267502B CN109267502B (en) | 2020-06-19 |
Family
ID=65189507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811383514.4A Expired - Fee Related CN109267502B (en) | 2018-11-20 | 2018-11-20 | Supporting device for repairing and protecting gallery bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109267502B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109811668A (en) * | 2019-03-28 | 2019-05-28 | 安阳工学院 | A kind of the repairing and reinforcement device and its installation method of ancient building shelter bridge |
| CN110080551A (en) * | 2019-04-29 | 2019-08-02 | 杭州科技职业技术学院 | A kind of reinforcement means for wood-structure old building protection |
| CN114892539A (en) * | 2022-05-15 | 2022-08-12 | 中建七局第四建筑有限公司 | Steel box girder pushing construction support with settlement monitoring function and use method thereof |
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| JP3354897B2 (en) * | 1999-03-31 | 2002-12-09 | 由徳 田村 | Ground cover support structure |
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| CN203394094U (en) * | 2013-07-09 | 2014-01-15 | 北京筑福国际工程技术有限责任公司 | Reinforced and reconstructed masonry structure using external gallery bridge and external elevator |
| CN204747711U (en) * | 2015-07-03 | 2015-11-11 | 常州豪晖机电有限公司 | Remove protal frame |
| CN206233089U (en) * | 2016-12-02 | 2017-06-09 | 浙江水利水电学院 | A kind of supporting construction for wooden shelter bridge |
| CN206554277U (en) * | 2017-02-16 | 2017-10-13 | 王兴佳 | A kind of antidetonation beam column construction of low-rise building |
| CN108043633A (en) * | 2018-01-02 | 2018-05-18 | 邱小林 | A kind of shelter bridge maintenance paint spraying apparatus |
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2018
- 2018-11-20 CN CN201811383514.4A patent/CN109267502B/en not_active Expired - Fee Related
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| JP3354897B2 (en) * | 1999-03-31 | 2002-12-09 | 由徳 田村 | Ground cover support structure |
| JP2005016143A (en) * | 2003-06-26 | 2005-01-20 | Japan Railway Construction Transport & Technology Agency | Elevated station structure |
| CN203394094U (en) * | 2013-07-09 | 2014-01-15 | 北京筑福国际工程技术有限责任公司 | Reinforced and reconstructed masonry structure using external gallery bridge and external elevator |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109811668A (en) * | 2019-03-28 | 2019-05-28 | 安阳工学院 | A kind of the repairing and reinforcement device and its installation method of ancient building shelter bridge |
| CN110080551A (en) * | 2019-04-29 | 2019-08-02 | 杭州科技职业技术学院 | A kind of reinforcement means for wood-structure old building protection |
| CN114892539A (en) * | 2022-05-15 | 2022-08-12 | 中建七局第四建筑有限公司 | Steel box girder pushing construction support with settlement monitoring function and use method thereof |
| CN114892539B (en) * | 2022-05-15 | 2023-07-25 | 中建七局第四建筑有限公司 | Steel box girder pushing construction support with sedimentation monitoring function and application method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109267502B (en) | 2020-06-19 |
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