CN109680728A - A kind of modularization vibration insulation structure and its installation method - Google Patents
A kind of modularization vibration insulation structure and its installation method Download PDFInfo
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- CN109680728A CN109680728A CN201910140457.5A CN201910140457A CN109680728A CN 109680728 A CN109680728 A CN 109680728A CN 201910140457 A CN201910140457 A CN 201910140457A CN 109680728 A CN109680728 A CN 109680728A
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- vibration isolation
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- isolation unit
- plastic blocks
- vibration
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/08—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against transmission of vibrations or movements in the foundation soil
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/02—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against ground humidity or ground water
Abstract
The present invention provides a kind of modularization vibration insulation structure and its installation methods, are related to the protection technique field of foundation structure of building.Modularization vibration insulation structure includes vibration isolation unit, vibration isolation unit includes in folded two outer panels and core set of stratiform, the edge of outer panel is equipped with the connection structure for side plate releasable connection corresponding with adjacent vibration isolation unit, core includes foam-plastic blocks, and the edge of foam-plastic blocks has the docking section that continuous planar shielding is formed for docking with the foam-plastic blocks of adjacent vibration isolation unit.Foam-plastic blocks itself do not have water suction and water permeable ability, and the complete ground plane being made of foam-plastic blocks is to the good barrier action of exudation Groundwater formation.Importantly, being filled by foam-plastic blocks to clearance space between two outer panels, the storage space of exudation underground water is occupied in advance, underground water is effectively prevented and largely stockpiles wherein, improve the effectiveness in vibration suppression of entire vibration insulation structure.
Description
Technical field
The present invention relates to the protection technique fields of foundation structure of building, and in particular to a kind of modularization vibration insulation structure and its peace
Dress method.
Background technique
The foundation structure of building is usually embedded in underground, due to engineer operation, the operation of millwork equipment, highway and iron
Road traffic can be generated compared with strong vibration, and vibration wave is transmitted by soil layer and had an impact to the foundation structure of building.
Engineering generallys use shielding vibration isolation technique in practice at present, i.e., vibration source and be arranged between protection target together every
Vibration shielding, to block the propagation of vibration wave.As application publication number is CN103938657A, data of publication of application is 2014.07.23
Chinese invention patent application discloses vibration isolation panel assembly and its construction technology in soil treatment engineering, and specifically discloses vibration isolation
Panel assembly includes the vibration isolation array being made of several longitudinal directions vibration isolation unit arranged side by side, and vibration isolation unit includes that vibration isolation is arranged in parallel up and down
Veneer is arranged at intervals with vibration isolation rate between two vibration isolation veneers, respectively corresponds and be provided on two opposite faces of two vibration isolation veneers
The flange to match on the outside of the edge of vibration isolation rate, for vibration isolation rate to be embedded between vibration isolation veneer.According to construction requirement
Foundation soil excavate groove, first vibration isolation unit is placed into ditch, remaining vibration isolation unit close to previous element successively
It is placed into ditch, two adjacent vibration isolation unit connecting parts stop soil to be considered to be worth doing by being superimposed with each other.
Vibration isolation rate in the prior art (such as: air bag, compressed spring or viscoelastic damping) on the one hand play
Supporting role to two vibration isolation veneers, on the other hand can absorb vibration wave.But in practice of construction, adjacent two pieces of vibration isolation
Veneer junction is inevitably present gap, and containing in soil property has underground water, and underground water infilters in ditch for a long time, and deposits
Clearance space of the product between two vibration isolation veneers will lead to vibration isolating effect reduction in this way.If the inner wall setting in groove is anti-
Water layer or the leakproofness for increasing by two pieces of vibration isolation veneer junctions can undoubtedly greatly increase economic cost again and apply to realize waterproof
Work difficulty cannot achieve popularization and application.
Summary of the invention
To solve the above-mentioned problems, existing to solve the object of the present invention is to provide a kind of modularization vibration insulation structure
Underground water, the low problem of vibration isolating effect are easily stockpiled in technology in the clearance space of vibration insulation structure.The purpose of the present invention also exists simultaneously
In providing a kind of installation method of modularization vibration insulation structure.
The technical solution of modularization vibration insulation structure of the invention are as follows:
Modularization vibration insulation structure includes the vibration isolation unit for mutually splicing and combining, and the vibration isolation unit includes folded in stratiform
If two outer panels and the core that is clipped between two outer panels, the edge of the outer panel be equipped with for adjacent vibration isolation list
The connection structure of the correspondence outer panel releasable connection of member, the core includes foam-plastic blocks, and the edge of foam-plastic blocks has
The docking section of continuous planar shielding is formed for docking with the foam-plastic blocks of adjacent vibration isolation unit.
The utility model has the advantages that the foamed plastics block edge of the foam-plastic blocks of vibration isolation unit and adjacent vibration isolation unit be connected from
And continuous planar shielding is formed, foam-plastic blocks itself do not have water suction and water permeable ability, and what is be made of foam-plastic blocks is complete
Ground plane is to the good barrier action of exudation Groundwater formation.Importantly, by foam-plastic blocks to two outer panels
Between clearance space be filled, occupy in advance exudation underground water storage space, it is big wherein to effectively prevent underground water
Amount stockpiles, and improves the effectiveness in vibration suppression of entire vibration insulation structure.
Further, in order to improve the damping property of vibration insulation structure, the core further includes the core plate positioned at middle layer, described
Foam-plastic blocks have two pieces, and two pieces of foam-plastic blocks are bonded the two sides position for being arranged in core plate respectively, and the edge of core plate has
Support portion for being docked with the core plate of adjacent vibration isolation unit.
Further, in order to improve the connection precision of neighbouring two vibration isolation unit, on the core plate and foam-plastic blocks
Lower dislocation arrangement.
Further, in order to guarantee the intensity and service life of outer panel, the outer panel is concrete outer panel, described
Core plate is concrete core plate.
Further, in order to guarantee being connected firmly between concrete slab and foam-plastic blocks, the concrete outer panel
It is connect by adhesive mortar and fiber-glass pole between foam-plastic blocks, between concrete outer panel and foam-plastic blocks.
Further, the foam-plastic blocks are extrusion molding polystyrene polyfoam block.
Further, in order to which the connection for guaranteeing vibration isolation unit is firm, the upper edge and/or lower edge of the outer panel
Equipped with the stud extended up and down, the modularization vibration insulation structure further includes screw shell, screw shell with neighbouring two every
The correspondence stud of vibration unit is threadedly coupled so that two vibration isolation units splice and combine in the up-down direction.
The technical solution of the installation method of modularization vibration insulation structure of the invention are as follows:
The installation method of modularization vibration insulation structure, comprising the following steps:
(1) grooving, lifting vibration isolation unit sink to entering in groove, and above ground level in the connection structure of vibration isolation unit
When by vibration isolation unit support position；
(2) surface that latter piece of vibration isolation unit stands on previous vibration isolation unit is lifted, by the company of upper and lower two vibration isolation units
Binding structure is fixedly connected, and docks foam-plastic blocks lower edges therein；
(3) positioning of the support to previous vibration isolation unit is removed, spliced two pieces of vibration isolation unit integral sinkings is lifted and enters
In groove；
(4) integral sinking in place after, the closely knit gap of fill material into groove.
The utility model has the advantages that the foamed plastics block edge of the foam-plastic blocks of vibration isolation unit and adjacent vibration isolation unit be connected from
And continuous planar shielding is formed, foam-plastic blocks itself do not have water suction and water permeable ability, and what is be made of foam-plastic blocks is complete
Ground plane is to the good barrier action of exudation Groundwater formation.Importantly, by foam-plastic blocks to two outer panels
Between clearance space be filled, occupy in advance exudation underground water storage space, it is big wherein to effectively prevent underground water
Amount stockpiles, and improves the effectiveness in vibration suppression of entire vibration insulation structure.
Further, in order to which when excavating, the stabilization of soil layer first sets coagulation on ground before step (1) at the top of guarantee
Soil leads wall, along the wall grooving for leading wall.
Further, the landslip of the sides of the trench of groove is first filled with bentonite after the completion of groove excavates into groove in order to prevent
Slurry is filled, and pumps out extra bentonite slurry during sinking vibration isolation unit.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram of the 1 Plays vibration isolation unit of specific embodiment of modularization vibration insulation structure of the invention；
Fig. 2 is the schematic front view of tail vibration isolation unit in the specific embodiment 1 of modularization vibration insulation structure of the invention；
Fig. 3 is the schematic front view of Fig. 1 Plays vibration isolation unit；
Fig. 4 is the schematic front view of first vibration isolation unit in the specific embodiment 1 of modularization vibration insulation structure of the invention；
Main view signal when Fig. 5 is tail vibration isolation unit installation in the specific embodiment 1 of modularization vibration insulation structure of the invention
Figure；
Main view when Fig. 6 is 1 Plays vibration isolation unit of the specific embodiment installation of modularization vibration insulation structure of the invention is shown
It is intended to；
Main view signal when Fig. 7 is first vibration isolation unit installation in the specific embodiment 1 of modularization vibration insulation structure of the invention
Figure；
Fig. 8 is the part of vibration insulation structure installation in the trench in the specific embodiment 1 of modularization vibration insulation structure of the invention
Schematic cross-sectional view.
In Fig. 1, Fig. 3: 1- standard vibration isolation unit, 10- cross-perforating, 11- concrete front side board, 110- front side board stud,
The first foam-plastic blocks of 12-, 13- concrete core plate, the second foam-plastic blocks of 14-, 15- concrete back side panel, 150- back side panel
Stud；
In Fig. 2: 2- tail vibration isolation unit, 20- cross-perforating, 21- concrete front side board, 210- front side board stud, 22- first
Foam-plastic blocks, 23- concrete core plate, the second foam-plastic blocks of 24-, 25- concrete back side panel, 250- back side panel stud；
In Fig. 4: 3- head vibration isolation unit, 30- cross-perforating, 31- concrete front side board, 310- front side board stud, 32- first
Foam-plastic blocks, 33- concrete core plate, the second foam-plastic blocks of 34-, 35- concrete back side panel, 350- back side panel stud；
In figure 5-8: 4- swivel nut link, 5- soil layer, 50- groove, 51- concrete guide wall, 6- cross bar, 7- screw shell,
8- stud link.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiments of the present invention will be described in further detail.Implement below
Example is not intended to limit the scope of the invention for illustrating the present invention.
The specific embodiment 1 of modularization vibration insulation structure of the invention, modularization vibration insulation structure include being used for mutual splicing group
The vibration isolation unit of conjunction, it is these three types of that vibration isolation unit is divided into standard vibration isolation unit 1, tail vibration isolation unit 2, first vibration isolation unit 3, it is these three types of every
The structure of vibration unit is essentially identical, and difference is only that the structure of the butted part of top or lower part is different.In actual installation,
First lifting tail vibration isolation unit 2 is placed in the bottom position of entire vibration insulation structure, standard vibration isolation unit 1 is then lifted, by standard vibration isolation
The bottom of unit 1 and the top of tail vibration isolation unit 2 are connected, and first vibration isolation unit 3 are finally lifted, by the bottom of first vibration isolation unit 3
Portion and the top of standard vibration isolation unit 1 are connected, and realize that the module of entire vibration insulation structure splices and combines.According to reality
The splicing quantity of vibration isolation demand and trench depth, standard vibration isolation unit 1 is adaptively adjusted, to ensure entire vibration insulation structure
Effectiveness in vibration suppression.
By taking standard vibration isolation unit 1 as an example, as shown in Figure 1, Figure 3, standard vibration isolation unit 1 includes outer in folded two set of stratiform
Side plate and the core being clipped between two outer panels, core include the two sides that core plate is arranged in positioned at the core plate in middle layer and fitting
The foam-plastic blocks of position, the density of foam-plastic blocks is low, good damping result, is suitable as filled media.In order to guarantee every
The structural strength and service life of vibration unit, two outer panels and core plate are all made of concrete prefabricated molding, shorten construction work
Phase, save the cost, two pieces of foam-plastic blocks are extrusion molding polystyrene polyfoam block, i.e., standard vibration isolation unit 1 is along thickness side
To from left to right be respectively concrete front side board 11, the first foam-plastic blocks 12, concrete core plate 13, the second foam-plastic blocks 14
With concrete back side panel 15.
Each concrete slab and each foam-plastic blocks are respectively provided with the rectangular profile along thickness direction projection, concrete front side board
11 is identical with the shape size of concrete back side panel 15, and the position of two edges up and down of concrete front side board 11 is respectively equipped with downward
The front side board stud 110 stretched, front side board stud 110 along plate width direction uniform intervals arrange, and be located at upper marginal position before
It side plate stud 110 and is on same axis positioned at the correspondence front side board stud 110 of lower edge position.Equally, on rear side of concrete
The position of two edges up and down of plate 15 is respectively equipped with the back side panel stud 150 extended up and down.
First foam-plastic blocks 12 are identical with the shape size of the second foam-plastic blocks 14, the first foam-plastic blocks 12 and
The width dimensions of two foam-plastic blocks 14 are equal sized with the plate width of concrete front side board 11 and concrete back side panel 15 respectively, the
The height dimension of one foam-plastic blocks 12 and the second foam-plastic blocks 14 is greater than concrete front side board 11 and concrete back side panel 15
The high size of plate, concrete core plate 13 is identical as the shape size of the first foam-plastic blocks 12, the second foam-plastic blocks 14.
Between concrete front side board 11 and the first foam-plastic blocks 12, the first foam-plastic blocks 12 and concrete core plate 13 it
Between, between concrete core plate 13 and the second foam-plastic blocks 14, between the second foam-plastic blocks 14 and concrete back side panel 15 point
Do not realize that face face is fitted and connected by adhesive mortar and fiber-glass pole, and be separated from each other between concrete slab, on the one hand ensure every
Vibration unit cannot transmit vibration wave on thickness direction, on the other hand realize the independent dismounting and change of each concrete slab, reduce every
The later maintenance cost of vibration unit.
The left and right side edge of entire standard vibration isolation unit 1 is concordant, the first foam-plastic blocks 12, the second foam-plastic blocks 14
The lower edge lower edge alignment with concrete front side board 11, concrete back side panel 15 respectively, make the first foam-plastic blocks 12,
The top edge of second foam-plastic blocks 14 is higher by the top edge of concrete front side board 11, concrete back side panel 15 respectively.Concrete
Core plate 13 between the first foam-plastic blocks 12 and the second foam-plastic blocks 14 arrange up and down by dislocation.In the present embodiment, concrete
The top edge of core plate 13 is higher than the top edge of the first foam-plastic blocks 12, the second foam-plastic blocks 14, in entire standard vibration isolation list
The top of member 1 forms core plate clamp protruding upward, correspondingly, the lower edge of concrete core plate 13 is higher than the first foamed plastics
The lower edge of block 12, the second foam-plastic blocks 14 forms the core plate card being recessed upwards in the bottom of entire standard vibration isolation unit 1
Slot.When being docked with adjacent vibration isolation unit, it is ensured that the core plate clamp card of the upside protrusion of the concrete core plate of adjacent vibration isolation unit
Tap into the core plate card slot of the standard vibration isolation unit 1, the edge side up and down of foam-plastic blocks formed for phase
The foam-plastic blocks docking of adjacent vibration isolation unit is to form the docking section that continuous planar shields, the edge up and down of concrete core plate
Side forms the support portion docked for the concrete core plate with adjacent vibration isolation unit.
In other embodiments, the top edge of concrete core plate 13 is lower than the first foam-plastic blocks 12, the second foamed plastics
The top edge of block 14 forms the core plate card slot to lower recess at the top of entire standard vibration isolation unit 1, correspondingly, concrete
The lower edge of core plate 13 is lower than the first foam-plastic blocks 12, the lower edge of the second foam-plastic blocks 14, in entire standard vibration isolation list
The bottom of member 1 forms downwardly projecting core plate clamp, when docking with adjacent vibration isolation unit, it is ensured that the standard vibration isolation unit 1
Core plate clamp clamping enter adjacent vibration isolation unit concrete core plate upside recess core plate card slot in.
The shape adaptation of core plate clamp and core plate card slot realizes the upper following of the concrete core plate of adjacent two vibration isolation unit
Edge can effectively dock support, realize the first foam-plastic blocks of vibration isolation unit, the second foam-plastic blocks respectively with it is adjacent every
First foam-plastic blocks of vibration unit, the lower edges of the second foam-plastic blocks are connected to form continuous planar shielding,
Foam-plastic blocks itself do not have water suction and water permeable ability, and the complete ground plane being made of foam-plastic blocks is to exudation underground water shape
At good barrier action.Importantly, by foam-plastic blocks and concrete core plate to two concrete outer panels it
Between clearance space be filled, occupy in advance exudation underground water storage space, it is big in the trench to effectively prevent underground water
Amount stockpiles, and improves the effectiveness in vibration suppression of entire vibration insulation structure.
As shown in Fig. 2, tail vibration isolation unit 2 includes from left to right folding the concrete front side board 21, first set along thickness direction
Foam-plastic blocks 22, concrete core plate 23, the second foam-plastic blocks 24 and concrete back side panel 25, the downside of tail vibration isolation unit 2
Edge is integrally concordant.The top edge of concrete core plate 23 is higher than the top of the first foam-plastic blocks 22, the second foam-plastic blocks 24
Edge forms core plate clamp, the top edge again respectively higher than on front side of concrete of the first foam-plastic blocks 22, the second foam-plastic blocks 24
The top edge of plate 21, concrete back side panel 25 is only equipped with front side board in the upper marginal position of concrete front side board 21 uniformly at intervals
Stud 210, and it is equipped with back side panel stud 250 uniformly at intervals in the upper marginal position of concrete back side panel 25.
As shown in figure 4, first vibration isolation unit 3 includes from left to right folding the concrete front side board 31, first set along thickness direction
Foam-plastic blocks 32, concrete core plate 33, the second foam-plastic blocks 34 and concrete back side panel 35, the upside of first vibration isolation unit 3
Edge is integrally concordant.The lower edge of concrete core plate 33 is higher than the top of the first foam-plastic blocks 32, the second foam-plastic blocks 34
Edge formed core plate card slot, the first foam-plastic blocks 32, the second foam-plastic blocks 34 lower edge respectively with concrete front side board 31,
The lower edge of concrete back side panel 35 is concordant, is equipped with front side board stud uniformly at intervals in the lower edge position of concrete front side board 31
310, it is equipped with back side panel stud 350 uniformly at intervals in the lower edge position of concrete back side panel 35, and in concrete front side board
31, the upper marginal position of concrete back side panel 35 is equipped with stud hook 8 uniformly at intervals.
In actual installation process, as shown in Fig. 5 to Fig. 8, one, first setting twice concrete guide wall 51 on the ground, two
Spacing between the opposite metope of road concrete guide wall 51 is the width of groove 50, passes through 51 pairs of tops of setting concrete guide wall
Soil layer is reinforced, and guarantees the stabilization of soil layer at the top of when excavating.It is excavated using crawler-mounted excavator, groove 50 has excavated
Cheng Houyong bentonite slurry (bentonite content 3%) filling, prevents the landslip of the sides of the trench of groove 50.
Two, be screwed on swivel nut link 4 respectively on the front side board stud 210 of tail vibration isolation unit 2 and back side panel stud 250, leads to
Cross loop wheel machine catch on swivel nut link 4 by tail vibration isolation unit 2 lifting sink enter groove 50 in, in the cross-perforating of tail vibration isolation unit 2
20 in when being slightly higher than ground, and being inserted into cross bar 6 in cross-perforating 20 makes the both ends of cross bar 6 be respectively supported at two concrete guide walls
51 upper side is supported positioning to tail vibration isolation unit 2 by cross bar 6.
Three, the swivel nut link 4 being screwed on tail vibration isolation unit 2 is removed, standard vibration isolation unit 1 is stood on into tail vibration isolation using loop wheel machine
The surface of unit 2 makes the front side board stud 110 of 1 lower part of standard vibration isolation unit and the front side board stud on 2 top of tail vibration isolation unit
210 alignments, keep the back side panel stud 150 of 1 lower part of standard vibration isolation unit and the back side panel stud 250 on 2 top of tail vibration isolation unit right
Standard, be screwed on screw shell 7 between the stud up and down of alignment, by screw shell 7 by standard vibration isolation unit 1 and tail vibration isolation unit
2 connections, it is ensured that the lower edge of the first foam-plastic blocks 12 of standard vibration isolation unit 1 and the first foamed plastics of tail vibration isolation unit 2
Closely splice the top edge of block 22, it is ensured that the lower edge and tail vibration isolation unit 2 of the second foam-plastic blocks 14 of standard vibration isolation unit 1
The top edges of the second foam-plastic blocks 24 closely splice.
Four, it removes and fills in the foam-plastic blocks being adapted to hole shape in cross-perforating 20 after cross bar 6 and filled up, guarantee
The structural integrity of the foam-plastic blocks of entire vibration isolation unit.Standard vibration isolation unit 1 and tail vibration isolation unit 2 after lifting connection is whole
Sink, and pumps out extra bentonite slurry in sinking watching.By it is above-mentioned it is same in a manner of connect subsequent standard vibration isolation unit
1, then connect first vibration isolation unit 3 and form complete vibration insulation structure, vibration insulation structure in groove 50 integral sinking on earth after, screw out
It is connected to the stud link 8 on first 3 top of vibration isolation unit.
Five, other vibration insulation structures are assembled in the same way, vibration insulation structure is successively arranged side by side along the extending direction of groove 50
It is lowered into groove 50, it is ensured that the left and right edges side of adjacent two vibration insulation structure is bonded splicing, to realize ground plane in width
Lateral extension on direction.
Six, after vibration insulation structure splices and combines in place in groove 50, gravel is used between vibration insulation structure and the cell wall of groove 50
Stone-cement admixture filling is closely knit, to form stable transition zone between soil and vibration insulation structure.
The specific embodiment 2 of modularization vibration insulation structure of the invention, is, for simplification with the difference of specific embodiment 1
Structure, the core of vibration isolation unit only include foamed plastics pellet, save concrete core plate, the lower edges side of foamed plastics pellet
Face is equipped with for carrying out what male-female engagement docked with the corresponding edge side of the foamed plastics pellet of neighbouring vibration isolation unit
Concaveconvex structure is substituted by the concaveconvex structure of foamed plastics pellet itself by the first foam-plastic blocks, concrete core plate and second
The core plate clamp and core plate card slot that foam-plastic blocks are composed.
The specific embodiment 3 of modularization vibration insulation structure of the invention, is, according to reality with the difference of specific embodiment 1
Vibration isolation demand, the first foam-plastic blocks and the second foam-plastic blocks of vibration isolation unit can be Vestolit block, together
Sample can be realized the effect in filling space and vibration damping.In other embodiments, the first foam-plastic blocks and second of vibration isolation unit
Foam-plastic blocks can also be polyethylene foams block etc..
The specific embodiment 4 of modularization vibration insulation structure of the invention, is, according to reality with the difference of specific embodiment 1
Vibration isolation demand, concrete front side board, concrete core plate and the concrete back side panel of vibration isolation unit are alternatively at steel plate.In other realities
It applies in example, according to practical vibration isolation demand, concrete front side board, concrete core plate and the concrete back side panel of vibration isolation unit can also be replaced
Change corrosion-resistant plank or other high-intensity resin plates etc. into.
The specific embodiment 5 of modularization vibration insulation structure of the invention, is with the difference of specific embodiment 1, for the ease of
The attended operation of neighbouring two vibration isolation unit, by the front side board stud and concrete on the concrete front side board top of vibration isolation unit
The back side panel stud on back side panel top is substituted for lock, by the front side board stud of the concrete front side board lower part of vibration isolation unit and mixes
The back side panel stud of solidifying soil back side panel lower part is substituted for tapered end, mutual with tapered end by latching after vibration isolation unit lifting in place
The connection of two vibration isolation units is realized in locking cooperation.
The specific embodiment of the installation method of modularization vibration insulation structure of the invention, the modularization vibration isolation knot with foregoing invention
The installation method of vibration insulation structure is identical in the specific embodiment of structure, and details are not described herein.
Other specific embodiments of the installation method of modularization vibration insulation structure of the invention, in order to avoid in vibration isolation unit
Open cross-perforating on side, guarantee the integrality of vibration isolation unit structure, can when vibration isolation unit sinks in place in the trench, every
It shakes and is inserted into wedge block between the side of unit and the opposite metope of concrete guide wall, realized by the wedge block of two sides to vibration isolation list
Member support positioning.
Claims (10)
1. a kind of modularization vibration insulation structure, including the vibration isolation unit for mutually splicing and combining, the vibration isolation unit includes in layer
Shape folds two outer panels set and the core being clipped between two outer panels, characterized in that the edge of the outer panel, which is equipped with, to be used
In the connection structure of outer panel releasable connection corresponding with adjacent vibration isolation unit, the core includes foam-plastic blocks, foam plastic
The edge of material block has the docking section that continuous planar shielding is formed for docking with the foam-plastic blocks of adjacent vibration isolation unit.
2. modularization vibration insulation structure according to claim 1, characterized in that the core further includes the core positioned at middle layer
Plate, the foam-plastic blocks have two pieces, and two pieces of foam-plastic blocks are bonded the two sides position for being arranged in core plate, the side of core plate respectively
Edge has the support portion for docking with the core plate of adjacent vibration isolation unit.
3. modularization vibration insulation structure according to claim 2, characterized in that the core plate and foam-plastic blocks misplace up and down
Arrangement.
4. modularization vibration insulation structure according to claim 2 or 3, characterized in that the outer panel is concrete outer panel,
The core plate is concrete core plate.
5. modularization vibration insulation structure according to claim 4, characterized in that the concrete outer panel and foam-plastic blocks
Between, connected by adhesive mortar and fiber-glass pole between concrete outer panel and foam-plastic blocks.
6. modularization vibration insulation structure according to claim 1 or 2 or 3, characterized in that the foam-plastic blocks are poly- for extrusion molding
Styrofoam block.
7. modularization vibration insulation structure according to claim 1, characterized in that the upper edge of the outer panel and/or under
Side edge is equipped with the stud that extends up and down, and the modularization vibration insulation structure further includes screw shell, screw shell with it is neighbouring
Two vibration isolation units correspondence stud be threadedly coupled so that two vibration isolation units splice and combine in the up-down direction.
8. a kind of installation method of modularization vibration insulation structure, characterized in that the following steps are included:
(1) grooving, lifting vibration isolation unit sink to entering in groove, and will when the connection structure of vibration isolation unit is above ground level
Vibration isolation unit support positioning；
(2) surface that latter piece of vibration isolation unit stands on previous vibration isolation unit is lifted, by the connection knot of upper and lower two vibration isolation units
Structure is fixedly connected, and docks foam-plastic blocks lower edges therein；
(3) positioning of the support to previous vibration isolation unit is removed, spliced two pieces of vibration isolation unit integral sinkings is lifted and enters groove
It is interior；
(4) integral sinking in place after, the closely knit gap of fill material into groove.
9. the installation method of modularization vibration insulation structure according to claim 8, characterized in that before step (1), first exist
Ground sets concrete guide wall, along the wall grooving for leading wall.
10. the installation method of modularization vibration insulation structure according to claim 8, characterized in that after the completion of groove excavates,
Bentonite slurry first is filled with into groove to be filled, and pumps out extra bentonite slurry during sinking vibration isolation unit.
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| CN110029650A (en) * | 2019-05-22 | 2019-07-19 | 四川新莱特新型建材有限公司 | A kind of extrusion molding polystyrol plastic foam plate environmental protection anti-seismic foundation construction technology |
| CN110130408A (en) * | 2019-04-29 | 2019-08-16 | 河海大学 | It is a kind of for filling the non-newtonian fluid modular structure and construction method of shock insulation ditch |
| CN111379279A (en) * | 2020-04-29 | 2020-07-07 | 沈阳促晋科技有限公司 | Variable-depth modular anti-seepage vibration isolation ditch and construction method thereof |
| CN111945793A (en) * | 2020-07-09 | 2020-11-17 | 青海大学 | Novel construction method based on non-uniform layer and wave resistance plate vibration isolation barrier |
| CN115217161A (en) * | 2022-07-29 | 2022-10-21 | 山东高速集团有限公司 | Flexible vibration isolation construction device and method |
| CN115305968A (en) * | 2022-09-16 | 2022-11-08 | 山东高速集团有限公司 | Side-extensible vibration isolation air bag and using method thereof |
| CN115467375A (en) * | 2022-10-20 | 2022-12-13 | 深圳宏业基岩土科技股份有限公司 | Construction method of vibration isolation structure arranged between supporting structure and existing building |
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| CN110130408A (en) * | 2019-04-29 | 2019-08-16 | 河海大学 | It is a kind of for filling the non-newtonian fluid modular structure and construction method of shock insulation ditch |
| CN110029650A (en) * | 2019-05-22 | 2019-07-19 | 四川新莱特新型建材有限公司 | A kind of extrusion molding polystyrol plastic foam plate environmental protection anti-seismic foundation construction technology |
| CN111379279A (en) * | 2020-04-29 | 2020-07-07 | 沈阳促晋科技有限公司 | Variable-depth modular anti-seepage vibration isolation ditch and construction method thereof |
| CN111945793A (en) * | 2020-07-09 | 2020-11-17 | 青海大学 | Novel construction method based on non-uniform layer and wave resistance plate vibration isolation barrier |
| CN115217161A (en) * | 2022-07-29 | 2022-10-21 | 山东高速集团有限公司 | Flexible vibration isolation construction device and method |
| CN115305968A (en) * | 2022-09-16 | 2022-11-08 | 山东高速集团有限公司 | Side-extensible vibration isolation air bag and using method thereof |
| CN115305968B (en) * | 2022-09-16 | 2023-11-28 | 山东高速集团有限公司 | Side-expandable vibration isolation air bag and application method thereof |
| CN115467375A (en) * | 2022-10-20 | 2022-12-13 | 深圳宏业基岩土科技股份有限公司 | Construction method of vibration isolation structure arranged between supporting structure and existing building |
| CN115467375B (en) * | 2022-10-20 | 2023-12-08 | 深圳宏业基岩土科技股份有限公司 | Construction method of vibration isolation structure arranged between supporting structure and existing building |
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Application publication date: 20190426 |