CN103485462B - A kind of two-way walkway board be used on adjacent two isolation structures - Google Patents
A kind of two-way walkway board be used on adjacent two isolation structures Download PDFInfo
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- CN103485462B CN103485462B CN201310476982.7A CN201310476982A CN103485462B CN 103485462 B CN103485462 B CN 103485462B CN 201310476982 A CN201310476982 A CN 201310476982A CN 103485462 B CN103485462 B CN 103485462B
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- walkway board
- upper cover
- plate
- slot track
- walkway
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Abstract
The invention provides a kind of two-way walkway board be used on adjacent two isolation structures, comprise upper cover walkway board, the front end, bottom surface being arranged on this upper cover walkway board, the front conduit extended transversely, be arranged on the rear end, bottom surface of this upper cover walkway board, multiple rear slot track extended longitudinally; The front end of the top surface of upper cover walkway board is provided with at least two in order to connect the L-type front pressuring plate of front isolation structure, the end face rear end of this upper cover walkway board is provided with at least two in order to connect the L-type rear fender of rear isolation structure, by being positioned in the conduit of conduit transverse reinforcement rod before two, two rear slot track longitudinal reinforcement rod compositions by corresponding respectively to walkway board transverse reinforcement rod, walkway board longitudinal reinforcement rod, front pressuring plate, rear fender are separately fixed on the vertical member of two different isolation structures, form overall Bidirectional slide walkway board.During non-earthquake, the function of common path of travel plate contact traffic can be played, during earthquake, can be free to slide when two isolation structure generation relative horizontal displacement.
Description
Technical field
The present invention relates to a kind of seismic isolation technology, be specifically related to a kind of two-way walkway board be used on adjacent two isolation structures.
Background technology
Seismic isolation technology has important effect to alleviating earthquake to the destruction that structure is brought, laminated rubber damping bearing is the earthquake isolating equipment generally applied in seismic isolation technology, it has good horizontal deformation and energy consumption effect, is therefore applied to the horizontal vibration that effectively can deaden earthquake in the structures isolation effect layer destruction to building.For there is freely-movable when ensureing each comfortable earthquake between adjacent two isolation structures, adopting and two isolation structures are fixed together improper.Generally reserving gaps before two isolation structures, horizontal gap between two isolation structures need be greater than two isolation structures displacement sum when shaking greatly by code requirement, as for architectural vibration-insulation structure, it is 500mm that a general isolation structure interspaces in advance, two gaps that isolation structure stays are 1000mm, when needing traffic connection between two isolation structures, need to arrange a kind of special walkway board structure, this structure can play the effect of contact traffic when non-earthquake at ordinary times, when earthquake in the unbroken situation of guarantee traffic connection, do not hinder the freely-movable of two isolation structures.
Summary of the invention
In view of current problem, technical problem to be solved by this invention be to provide a kind of both meet non-earthquake at ordinary times time traffic connection function, the not only uninterrupted traffic contact when earthquake occurs simultaneously, and do not hinder the freely-movable of isolation structure, alleviate the effect of earthquake to shock insulation superstructure.
For this reason, the invention provides a kind of two-way walkway board be used on adjacent two isolation structures, comprise upper cover walkway board, the front end, bottom surface being arranged on this upper cover walkway board, the front conduit extended transversely, be arranged on the rear end, bottom surface of this upper cover walkway board, multiple rear slot track extended longitudinally;
The front end of the top surface of upper cover walkway board is provided with at least two in order to connect the L-type front pressuring plate of front isolation structure, and the end face rear end of this upper cover walkway board is provided with at least two in order to connect the L-type rear fender of rear isolation structure;
Described upper cover walkway board comprises steel plate, be fixed on a walkway board transverse reinforcement rod of front end, steel plate bottom surface and be multiplely arranged on the walkway board longitudinal reinforcement rod extended forward on the bottom surface of this steel plate, from this rear end, bottom surface;
Described front conduit comprises front conduit steel plate, be fixed on this front conduit steel plate end face in order to by two the front conduit transverse reinforcement rods of described walkway board transverse reinforcement rod card shelves in centre and conduit dowel before being vertically fixed on this front conduit steel plate bottom surface;
Rear slot track comprises rear slot track steel plate, be fixed on this rear slot track steel plate end face in order to by two the rear slot track reinforcing rods of described walkway board longitudinal reinforcement rod card shelves in centre and the vertical rear slot track dowel fixing this rear slot track steel plate bottom surface.
Above-mentioned two front pressuring plates are separately positioned on the two ends, left and right of the front end of upper cover walkway board; Described two rear fenders are separately positioned on the left and right sides of the rear end of upper cover walkway board; The vertical portion of this front pressuring plate and rear fender is provided with multiple transversely arranged for the hole fixing with isolation structure.
Above-mentioned two-way walkway board, also comprises front attachment strap, the swash plate that this front attachment strap comprises horizontal upper plate, horizontal lower plate and is connected between this horizontal upper plate, horizontal lower plate; Horizontal upper plate is fixed between described upper cover walkway board and the horizontal part of front pressuring plate, and swash plate stretches out from the front end of this upper cover walkway board thus makes described horizontal lower plate be placed in this upper cover walkway board front end outer side, and this horizontal lower plate is provided with fixing hole.
Above-mentioned rear slot track is three, transversely evenly arranges; Accordingly, described walkway board longitudinal reinforcement rod is also three, and position between corresponding two the rear slot track reinforcing rods being arranged on the end face of each rear slot track of each walkway board longitudinal reinforcement rod.
The end, rear end of above-mentioned upper cover walkway board is provided with slope panel.
Above-mentioned front pressuring plate, between rear fender and the end face of upper cover walkway board, be provided with gap.
Compared with prior art, the present invention has the beneficial effect of following aspect:
1, the conduit be arranged between two adjacent isolation structures is mutually vertical, can make walkway board that any level occurs in the horizontal direction and move.
2, walkway board import and export arranges inclined-plane, facilitates pedestrian to pass in and out.
3, vertical pressing plate and walkway board leave certain gap, walkway board level can be allowed to move freely on the one hand, can prevent walkway board from being lifted off track simultaneously.
4, channel system adopts reinforcing rod to make, and processing is simple, and easy construction is feasible.
Below with reference to accompanying drawing, the present invention is described in further details.
Accompanying drawing explanation
Fig. 1 is the structural representation of two-way walkway board.
Fig. 2 be before (afterwards) pressure plate structure schematic diagram.
Fig. 3 is upper cover walkway board structural representation.
Fig. 4 is front channel structure schematic diagram.
Fig. 5 is rear slot track structural representation.
Fig. 6 is front attachment strap structural representation.
Fig. 7 is front attachment strap and upper cover walkway board connection diagram.
Fig. 8 is the lateral view of two-way walkway board.
Fig. 9 is the schematic diagram that two-way walkway board is fixed on the isolation structure of front and back.
Description of reference numerals: 1, front attachment strap; 2, upper cover walkway board; 3, front pressuring plate; 4, rear fender; 5, front conduit; 6, rear slot track; 1-1, upper plate; 1-2, swash plate; 1-3, lower plate; 2-1, steel plate; 2-2, walkway board transverse reinforcement rod; 2-3, walkway board longitudinal reinforcement rod; 5-1, front conduit steel plate; 5-2, front conduit transverse reinforcement rod; 5-3, front conduit dowel; 6-1, rear slot track steel plate; 6-2, rear slot track longitudinal reinforcement rod; 6-3, rear slot track dowel; 7, slope panel; 8, front isolation structure; 9, rear isolation structure; 10, two-way walkway board.
Detailed description of the invention
Present embodiments provide the two-way walkway board of the use shown in a kind of Fig. 1,8 on adjacent two isolation structures, comprise upper cover walkway board 2, the front end, bottom surface being arranged on this upper cover walkway board 2, the front conduit 5 extended transversely, be arranged on the rear end, bottom surface of this upper cover walkway board 2, multiple rear slot track 6 extended longitudinally; The front end of the top surface of upper cover walkway board 2 is provided with at least two and sees Fig. 2 in order to the L-type front pressuring plate 3(connecting front isolation structure), the end face rear end of this upper cover walkway board 2 is provided with at least two and sees Fig. 2 in order to the L-type rear fender 4(connecting rear isolation structure).
Shown in Fig. 3, upper cover walkway board 2 is as the walkway board longitudinal reinforcement rod 2-3 comprising steel plate 2-1, be fixed on a walkway board transverse reinforcement rod 2-2 of front end, steel plate 2-1 bottom surface and multiple bottom surface being arranged on this steel plate 2-1, extend forward from this rear end, bottom surface.
As seen from Figure 4, front conduit 5 comprise front conduit steel plate 5-1, be fixed on this front conduit steel plate 5-1 end face in order to by described walkway board transverse reinforcement rod 2-2 card shelves at two front conduit transverse reinforcement rod 5-2 of centre and conduit dowel 5-3 before being vertically fixed on this front conduit steel plate 5-1 bottom surface.
Rear slot track 6 then as shown in Figure 5, comprise rear slot track steel plate 6-1, be fixed on this rear slot track steel plate 6-1 end face in order to by described two the rear slot track reinforcing rod 6-2s of walkway board longitudinal reinforcement rod 2-3 card shelves in centre and the vertical rear slot track dowel 6-3 fixing this rear slot track steel plate 6-1 bottom surface.
See you later Fig. 1, and two front pressuring plates 3 are separately positioned on the two ends, left and right of the front end of upper cover walkway board 2; Two rear fenders 4 are separately positioned on the left and right sides of the rear end of upper cover walkway board 2; The vertical portion of this front pressuring plate 3 and rear fender 4 be provided with multiple transversely arranged for isolation structure fixing hole.
Also can be found out that by Fig. 1 this two-way walkway board that the present embodiment provides also comprises front attachment strap (1), this front attachment strap 1 as shown in Figure 6, comprises horizontal upper plate 1-1, horizontal lower plate 1-3 and is connected to the swash plate 1-2 between this horizontal upper plate 1-1, horizontal lower plate 1-3.
Composition graphs 7 is visible, horizontal upper plate 1-1 is fixed between the horizontal part of upper cover walkway board 2 and front pressuring plate 3, swash plate 1-2 stretches out from the front end of this upper cover walkway board 2 thus makes described horizontal lower plate 1-3 be placed in this upper cover walkway board 2 front end outer side, and this horizontal lower plate 1-3 is provided with fixing hole.
Be not difficult to find out by Fig. 3,4 and 5, the rear slot track 6 provided in the present embodiment is three, transversely evenly arranges; Accordingly, walkway board longitudinal reinforcement rod 2-3 is also three, and position between corresponding two the rear slot track reinforcing rod 6-2 being arranged on the end face of each rear slot track 6 of each walkway board longitudinal reinforcement rod 2-3.
Be not difficult to find out by Fig. 8, the end, rear end of upper cover walkway board 2 is provided with slope panel 7.
During this two-way walkway board practical application that the present embodiment provides: front conduit 5, rear slot track 6 anchor in the beam of two adjacent different isolation structures, board concrete structure, for two-way walkway board provides the function of conduit by front conduit dowel, rear slot track dowel respectively; Front pressuring plate 3, rear fender 4 are fixedly connected with the vertical applied force structure such as post, wall of adjacent two isolation structures respectively, prevent this two-way walkway board from vertically jumping out sliding rail.During integrated connection, front attachment strap 1 welds together with upper cover walkway board 2, and the walkway board transverse reinforcement rod 2-2 in upper cover walkway board 2 is arranged in front conduit 5, rear slot track 6.Front pressuring plate 3, rear fender 4 all and between the end face of upper cover walkway board 2 leave certain gap (gap), under non-earthquake conditions at ordinary times, keep motionless between this Bidirectional slide walkway board and isolation structure, arrange slope (i.e. swash plate 1-2) in the floor contact position with two isolation structures simultaneously, the function of common path of travel plate can be played; Under geological process, relative sliding is there is between two adjacent isolation structures, this Bidirectional slide walkway board arranges Bidirectional channel (namely two before conduit transverse reinforcement rod, two rear slot track reinforcing rods), can ensure, between walkway board and two isolation structures, free relative sliding occurs, also avoid the freely-movable of obstruction two isolation structures, now this patent walkway board still can play the function of fire escape when earthquake simultaneously.This patent may be used for, in architectural vibration-insulation structure, also can be used in isolation bridge structure.
Specific construction process is: by front conduit dowel 5-3, in the floor that rear slot track dowel 6-3 is embedded in two different isolation structures respectively in advance or deck structrue, front attachment strap 1 is welded together with upper cover walkway board 2, by the walkway board transverse reinforcement rod 2-2 of upper cover walkway board 2, walkway board longitudinal reinforcement rod 2-3 respectively correspondence is positioned over front conduit 5, rear slot track 6 two before conduit transverse reinforcement rod 5-2, in the conduit that two rear slot track longitudinal reinforcement rod 6-2 form, by front pressuring plate 3, as post on the vertical member that rear fender 4 is separately fixed at two different isolation structures, wall, and at front pressuring plate 3, rear fender 4 leaves certain gap respectively and between the end face of upper cover walkway board 2, thus form overall Bidirectional slide walkway board.During non-earthquake, the function of common path of travel plate contact traffic can be played, during earthquake, because this two-way walkway board arranges Bidirectional channel (lateral channel be made up of conduit transverse reinforcement rod 5-2 before two, the longitudinal channels be made up of two rear slot track longitudinal reinforcement rod 6-2), can be free to slide when two isolation structure generation relative horizontal displacement, thus still can play the function of earthquake traffic evacuation.
More than exemplifying is only illustrate of the present invention, does not form the restriction to protection scope of the present invention, everyly all belongs within protection scope of the present invention with the same or analogous design of the present invention.
Claims (6)
1. one kind is used in the two-way walkway board on adjacent two isolation structures, it is characterized in that: comprise upper cover walkway board (2), the front conduit (5) be arranged on the front end, bottom surface of this upper cover walkway board (2), extending transversely, is arranged on the rear end, bottom surface of this upper cover walkway board (2), multiple rear slot track (6) extended longitudinally;
The front end of the top surface of upper cover walkway board (2) is provided with at least two in order to connect the L-type front pressuring plate (3) of front isolation structure, and the end face rear end of this upper cover walkway board (2) is provided with at least two in order to connect the L-type rear fender (4) of rear isolation structure;
The walkway board longitudinal reinforcement rod (2-3) that described upper cover walkway board (2) comprises steel plate (2-1), is fixed on a walkway board transverse reinforcement rod (2-2) of steel plate (2-1) front end, bottom surface and multiple bottom surface being arranged on this steel plate (2-1), extends forward from this rear end, bottom surface;
Described front conduit (5) comprises front conduit steel plate (5-1), be fixed on this front conduit steel plate (5-1) end face in order to described walkway board transverse reinforcement rod (2-2) is blocked shelves two front conduit transverse reinforcement rods (5-2) of centre and the front conduit dowel (5-3) being vertically fixed on this front conduit steel plate (5-1) bottom surface;
Rear slot track (6) comprises rear slot track steel plate (6-1), be fixed on this rear slot track steel plate (6-1) end face in order to a described walkway board longitudinal reinforcement rod (2-3) is blocked two the rear slot track reinforcing rods (6-2) of shelves in centre and the vertical rear slot track dowel (6-3) fixing this rear slot track steel plate (6-1) bottom surface.
2. two-way walkway board as claimed in claim 1, is characterized in that: described two front pressuring plates (3) are separately positioned on the two ends, left and right of the front end of the top surface of upper cover walkway board (2);
Described two rear fenders (4) are separately positioned on the left and right sides of the end face rear end of upper cover walkway board (2);
The vertical portion of this front pressuring plate (3) and rear fender (4) is provided with multiple transversely arranged for the hole fixing with isolation structure.
3. two-way walkway board as claimed in claim 1 or 2, it is characterized in that: also comprise front attachment strap (1), the swash plate (1-2) that this front attachment strap (1) comprises horizontal upper plate (1-1), horizontal lower plate (1-3) and is connected between this horizontal upper plate (1-1), horizontal lower plate (1-3);
Horizontal upper plate (1-1) is fixed between described upper cover walkway board (2) and the horizontal part of front pressuring plate (3), swash plate (1-2) stretches out from the front end of this upper cover walkway board (2) thus makes described horizontal lower plate (1-3) be placed in this upper cover walkway board (2) front end outer side, and this horizontal lower plate (1-3) is provided with fixing hole.
4. two-way walkway board as claimed in claim 1 or 2, is characterized in that: described rear slot track (6) is three, transversely evenly arranges; Accordingly, described walkway board longitudinal reinforcement rod (2-3) is also three, and each walkway board longitudinal reinforcement rod (2-3) correspondence be arranged on the end face of each rear slot track (6) two rear slot track reinforcing rods (6-2) between position.
5. two-way walkway board as claimed in claim 1 or 2, is characterized in that: the end, rear end of described upper cover walkway board (2) is provided with slope panel (7).
6. two-way walkway board as claimed in claim 2, is characterized in that: described front pressuring plate (3), be provided with gap between rear fender (4) and the end face of described upper cover walkway board (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310476982.7A CN103485462B (en) | 2013-10-12 | 2013-10-12 | A kind of two-way walkway board be used on adjacent two isolation structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310476982.7A CN103485462B (en) | 2013-10-12 | 2013-10-12 | A kind of two-way walkway board be used on adjacent two isolation structures |
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| Publication Number | Publication Date |
|---|---|
| CN103485462A CN103485462A (en) | 2014-01-01 |
| CN103485462B true CN103485462B (en) | 2015-09-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310476982.7A Expired - Fee Related CN103485462B (en) | 2013-10-12 | 2013-10-12 | A kind of two-way walkway board be used on adjacent two isolation structures |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105201092B (en) * | 2015-09-17 | 2017-11-14 | 云南震安减震科技股份有限公司 | One kind can automatic synchronization deformation shock insulation ditch device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201007100Y (en) * | 2007-02-02 | 2008-01-16 | 力圆行创意工程有限公司 | Building shock-proof device |
| US20090025308A1 (en) * | 2007-07-26 | 2009-01-29 | Deans Brian W | Seismic support and reinforcement systems |
| CN202689229U (en) * | 2012-05-06 | 2013-01-23 | 上海路博橡胶减振器技术有限公司 | Tensile type shock insulation supporting seat with self-reset function |
| CN203129355U (en) * | 2013-03-22 | 2013-08-14 | 广东省城乡规划设计研究院 | Elevator shaft earthquake-resistant system suitable for earthquake-resistant project |
| CN203499079U (en) * | 2013-10-12 | 2014-03-26 | 广州大学 | Both-way walkway plate used in two adjacent shock-insulation structures |
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Granted publication date: 20150930 Termination date: 20211012 |
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