CN110005088A - A kind of civil engineering slide type multiple dimension shock-proof device - Google Patents
A kind of civil engineering slide type multiple dimension shock-proof device Download PDFInfo
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- CN110005088A CN110005088A CN201810552856.8A CN201810552856A CN110005088A CN 110005088 A CN110005088 A CN 110005088A CN 201810552856 A CN201810552856 A CN 201810552856A CN 110005088 A CN110005088 A CN 110005088A
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- isolating pedestal
- shock isolating
- shock
- plate
- upper plate
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
- E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
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- Architecture (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Environmental & Geological Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Vibration Prevention Devices (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention discloses a kind of civil engineering slide type multiple dimension shock-proof devices, including shock isolating pedestal lower plate, low friction coefficient materials coat, consume energy steel disc, pre-compressed spring, round steel sliding block, annulus slide plate, shock isolating pedestal upper plate, upper plate round steel connects block, dowel, prestretching spring and weld seam, energy consumption steel disc is equipped between shock isolating pedestal upper plate and shock isolating pedestal lower plate, energy consumption steel disc one end is connect with round steel sliding block lateral surface, the other end is connect with shock isolating pedestal lower plate medial surface, connect block by upper plate round steel between round steel sliding block and connection shock isolating pedestal upper plate to be threadedly coupled, prestretching spring and shock isolating pedestal upper plate, shock isolating pedestal lower plate is hinged, buffer unit is provided in shock isolating pedestal lower plate and shock isolating pedestal upper plate, buffer unit includes cushion hole, support plate and cushion.The present invention has simple structure, materials convenient, and cheap, durability is good, shock insulation energy consumption effect is good, is easy to the advantages of constructing, and can be widely applied to building, structure structure.
Description
Technical field
The present invention relates to technical field of civil engineering, specially a kind of civil engineering slide type multiple dimension shock-proof device.
Background technique
There are two major classes for the earthquake isolating equipment of building aseismicity at present, one kind is to be deformed into represent shock insulation dress with lateral flexibility
It sets, such as rubber vibration isolation device, lead-rubber isolation cushion, there is preferable energy dissipation capacity and certain restraining ability, but there are resistance to
The problems such as long property is insufficient, deformability is limited, cost is relatively higher.Another kind of is the earthquake isolating equipment to slide in the form of, such as with
The earthquake isolating equipment etc. of ball, roller bearing, gravel as gliding material, this kind of device usually has bearing capacity height, makes compared with the former
The feature that valence is low, durability is good, production is simple, but there is also some problems: it i.e. or without horizontal energy consumption limits and automatic multiple
Bit function；Do not have each level same sex, non-design direction performance is undesirable；Vertically without certain rigidity,
Lift-off of the building under vertical earthquake loading effect is not controlled effectively, does not have vertical earthquake isolating ability.According to Tangshan
Shake seimic disaster census and domestic and international a large amount of experimental study, it is believed that for buildings in general using sliding and shock isolation with very good
Effect, under greater level seismic force effects Seismic Isolation of Isolation Layer superstructure can relative to substructure generate sliding, so that top is tied
Structure is substantially at elastic stage and avoids damage to.Using in sliding and shock isolation architectural study, it is contemplated that for a certain building,
The action direction of seismic force is unpredictable, complicated, it may be possible to some horizontal direction, or even also include vertical direction,
Therefore solve the problems, such as that each level same sex (including energy consumption and restraining ability) of slide type earthquake isolating equipment and vertical earthquake isolating are not allowed to neglect
Depending on.
Summary of the invention
The present invention provides a kind of civil engineering slide type multiple dimension shock-proof device, can effectively solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the invention provides the following technical scheme: a kind of civil engineering is filled with slide type multiple dimension shock-proof
Set, including shock isolating pedestal lower plate, low friction coefficient materials coat, energy consumption steel disc, pre-compressed spring, round steel sliding block, annulus slide plate,
Shock isolating pedestal upper plate, upper plate round steel connect block, dowel, prestretching spring and weld seam, in the shock isolating pedestal lower plate and substructure
Pre-embedded steel slab is welded by weld seam, and the shock isolating pedestal upper plate sets dowel and superstructure is whole pours, the shock isolating pedestal upper plate and
Energy consumption steel disc is equipped between shock isolating pedestal lower plate, described energy consumption steel disc one end connect with round steel sliding block lateral surface, the other end and every
The connection of support lower plate medial surface is shaken, block screw thread is connected by upper plate round steel between the round steel sliding block and connection shock isolating pedestal upper plate and is connected
It connects, the prestretching spring and shock isolating pedestal upper plate, shock isolating pedestal lower plate are hinged, the shock isolating pedestal lower plate and shock isolating pedestal upper plate
It is inside provided with buffer unit, the buffer unit includes cushion hole, support plate and cushion, and the cushion hole setting is buffering
The bottom of device, and support plate is provided with above cushion hole, cushion is provided with above support plate, support plate is equidistant
It is arranged between cushion hole and cushion, and the shape of support plate is arch.
Further, described pre-compressed spring one end is placed in the blind cylindrical hole of shock isolating pedestal lower plate fixed, the other end
It is welded with annulus slide plate.
Further, the round steel sliding block, shock isolating pedestal lower plate, annulus slide plate, shock isolating pedestal upper plate contact surface are coated with
There are low friction coefficient materials.
Further, the energy consumption steel disc is U-shaped, and steel disc is disposed vertically, and number can be according to requiring to adjust, and horizontal circumferential direction is
Even arrangement.
Compared with prior art, beneficial effects of the present invention: the present invention is in shock isolating pedestal lower plate and shock isolating pedestal upper plate
It is internally provided with buffer unit, buffer unit moderate distance is provided with support rod, and the shape of support rod is arch, arch energy
It is enough that effectively power is dispersed, so that device be made to increase the dispersion degree of power, have simple structure, shock insulation energy consumption effect it is good,
Advantage easy for construction, since main material is steel, materials are convenient, and the processing is simple for production, and cheap, durability is good, can be real
Shi Xingqiang, can not only level of isolation any direction seismic force effects, show each level same sex, and there is energy consumption limitation
Structure slippage can make earthquake isolating equipment have enough deformabilities and certain when meeting with Seismic Design intensity by being pre-designed
Runback bit function, while also there is vertical earthquake isolating effect, can control superstructure and generate lift-off, with certain vertical earthquake isolating
Ability efficiently solves slide type earthquake isolating equipment common problem, can be widely applied to interlayer shear type building, constructs
On object.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.
In the accompanying drawings:
Fig. 1 is the total schematic cross-sectional view of the present invention；
Fig. 2 is the structural schematic diagram of buffer unit in the present invention；
Fig. 3 is planar structure schematic diagram of the invention.
In figure: 1, substructure, 2, friction material coat, 3, U-shaped energy consumption steel disc, 4, pre-compressed spring, 5, round steel sliding block,
6, annulus slide plate, 7, shock isolating pedestal upper plate, 8, upper plate round steel connect block, 9, superstructure, 10, shock isolating pedestal upper plate dowel, 11, pre-
Draw spring, 12, shock isolating pedestal lower plate, 13, weld seam, 14, buffer unit, 14a, cushion hole, 14b, support plate, 14c, cushion.
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein
Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
Embodiment: as shown in Figure 1-3, the present invention provides a kind of technical solution, a kind of civil engineering slide type multiple dimension every
Device is shaken, shock isolating pedestal lower plate 12 connect can be used with 1 pre-embedded steel slab of substructure and is bolted or is welded by weld seam 13, this
Embodiment is using welding.Shock isolating pedestal upper plate 7 can both set dowel 10 and superstructure 9 is whole pours, can also be with 9 pre-buried steel of superstructure
Plate is welded or is bolted, and the present embodiment is using setting dowel 10 and superstructure 9 is whole pours.U-shaped 3 number of energy consumption steel disc is six in figure
A, horizontal circumferential direction is evenly arranged, and one end and 5 lateral surface of round steel sliding block are welded with weld seam 13, the other end and shock isolating pedestal lower plate 12
Medial surface is welded with weld seam 13.U-shaped 3 number of energy consumption steel disc is also possible to four or five, specifically optionally fixed.To be easily installed
With quality of connection of the guarantee energy consumption steel disc under reciprocating load with round steel sliding block 5 and shock isolating pedestal lower plate 12, U-shaped energy consumption steel
Piece installation can also install as follows: it vertically slots in 5 lateral surface of round steel sliding block and 12 medial surface of shock isolating pedestal lower plate, groove width
Slightly larger than U-shaped 3 thickness of energy consumption steel disc, slot height is slightly larger than U-shaped 3 height of energy consumption steel disc, and groove depth 15mm, U-shaped 3 both ends of energy consumption steel disc are inserted
Enter slot welding；U-shaped 3 position of energy consumption steel disc either is installed in 5 lateral surface of round steel sliding block and 12 medial surface of shock isolating pedestal lower plate
2-4 installation screw is vertically opened, U-shaped energy consumption steel disc both ends correspondence is opened circular hole, fixed with installation bolt.Upper plate round steel connects block 8 one
End face and shock isolating pedestal upper plate 7 pass through the welding of weld seam 13 13, have external screw thread on cylinder, in 5 inner hole cylinder of round steel sliding block
Screw thread, which is formed, to be threadedly coupled.Under the effect of superstructure weight, 5 lower surface of round steel sliding block connects with 12 upper surface of shock isolating pedestal lower plate
Touch slip.11 both ends of prestretching spring are hinged with shock isolating pedestal upper plate 7 and shock isolating pedestal lower plate 12 respectively, make prestretching spring 11 can
Adapt to the Relative Displacement between shock isolating pedestal upper plate 7 and shock isolating pedestal lower plate 12 in horizontal any direction；4 one end of pre-compressed spring with
Annulus slide plate 6 is welded and fixed, and one end is welded and fixed with shock isolating pedestal lower plate 12, the annulus slide plate 6 under the effect of 4 elastic force of pre-compressed spring
Upper surface and 2 following table face contact slip of shock isolating pedestal upper plate can both play superstructure and vertically generate lift-off Shi Qihuan
Punching effect, and do not influence to slide.Contact surface and annulus slide plate 6 and shock insulation branch between round steel sliding block 5 and shock isolating pedestal lower plate 12
Contact surface is coated with low friction coefficient materials 2 between seat upper plate 7, when horizontal displacement occurs for sliding and shock isolation layer, ties with top
The connected shock isolating pedestal upper plate 7 of structure and round steel sliding block 5 are relative to the annulus slide plate 6 and shock isolating pedestal lower plate being connected with substructure
Relative sliding is generated between 12.Buffer unit 14 is provided in the shock isolating pedestal lower plate 12 and shock isolating pedestal upper plate 7, it is described
Buffer unit 14 includes that buffer unit 14 is arranged in cushion hole 14a, support plate 14b and cushion 14c, the cushion hole 14a
Bottom, and support plate 14b is provided with above cushion hole 14a, cushion 14c, support plate are provided with above support plate 14b
14c is equidistant to be arranged between cushion hole 14a and cushion 14c, and the shape of support plate 14b is arch.
As stated above, be internally provided with buffer unit of the present invention in shock isolating pedestal lower plate and shock isolating pedestal upper plate, buffering
Device moderate distance is provided with support rod, and the shape of support rod is arch, and arch can effectively disperse power, from
And increase device to the dispersion degree of power, have the advantages that simple structure, shock insulation energy consumption effect are good, easy for construction, due to main material
It is steel, materials are convenient, and the processing is simple for production, and cheap, durability is good, and exploitativeness is strong, can not only level of isolation
The seismic force effects of any direction, show each level same sex, and have energy consumption limiting structure slippage, can be by setting in advance
Meter makes earthquake isolating equipment have enough deformabilities and certain runback bit function when meeting with Seismic Design intensity, while also having
Vertical earthquake isolating effect, can control superstructure generate lift-off, have certain vertical earthquake isolating ability, efficiently solve slide type every
Device common problem is shaken, can be widely applied to interlayer shear type building, on structures.
Finally, it should be noted that being not intended to restrict the invention the foregoing is merely preferred embodiment of the invention, to the greatest extent
Present invention has been described in detail with reference to the aforementioned embodiments for pipe, for those skilled in the art, still can be with
It modifies the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.It is all
Within the spirit and principles in the present invention, any modification, equivalent replacement, improvement and so on should be included in guarantor of the invention
Within the scope of shield.
Claims (4)
1. a kind of civil engineering slide type multiple dimension shock-proof device, it is characterised in that: including shock isolating pedestal lower plate, low-friction coefficient
Material coat, energy consumption steel disc, pre-compressed spring, round steel sliding block, annulus slide plate, shock isolating pedestal upper plate, upper plate round steel connect block, anchor
Pre-embedded steel slab in muscle, prestretching spring and weld seam, the shock isolating pedestal lower plate and substructure is welded by weld seam, the shock insulation
Support upper plate sets dowel and superstructure is whole pours, and energy consumption steel disc is equipped between the shock isolating pedestal upper plate and shock isolating pedestal lower plate,
Described energy consumption steel disc one end is connect with round steel sliding block lateral surface, and the other end is connect with shock isolating pedestal lower plate medial surface, the round steel
Connect block by upper plate round steel between sliding block and connection shock isolating pedestal upper plate to be threadedly coupled, on the prestretching spring and shock isolating pedestal
Plate, shock isolating pedestal lower plate are hinged, and buffer unit, the buffering are provided in the shock isolating pedestal lower plate and shock isolating pedestal upper plate
Device includes cushion hole, support plate and cushion, and the bottom of buffer unit is arranged in the cushion hole, and sets above cushion hole
It is equipped with support plate, cushion is provided with above support plate, support plate is equidistant to be arranged between cushion hole and cushion, and
The shape of support plate is arch.
2. a kind of civil engineering slide type multiple dimension shock-proof device according to claim 1, it is characterised in that: the precompressed
Spring one end is placed in the blind cylindrical hole of shock isolating pedestal lower plate fixed, the other end and the welding of annulus slide plate.
3. a kind of civil engineering slide type multiple dimension shock-proof device according to claim 1, it is characterised in that: the round steel
Sliding block, shock isolating pedestal lower plate, annulus slide plate, shock isolating pedestal upper plate contact surface are coated with low friction coefficient materials.
4. a kind of civil engineering slide type multiple dimension shock-proof device according to claim 1, it is characterised in that: the energy consumption
Steel disc be it is U-shaped, steel disc is disposed vertically, and number can be according to requiring to adjust, and horizontal circumferential direction is evenly arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810552856.8A CN110005088A (en) | 2018-05-31 | 2018-05-31 | A kind of civil engineering slide type multiple dimension shock-proof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810552856.8A CN110005088A (en) | 2018-05-31 | 2018-05-31 | A kind of civil engineering slide type multiple dimension shock-proof device |
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| Publication Number | Publication Date |
|---|---|
| CN110005088A true CN110005088A (en) | 2019-07-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810552856.8A Pending CN110005088A (en) | 2018-05-31 | 2018-05-31 | A kind of civil engineering slide type multiple dimension shock-proof device |
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| CN (1) | CN110005088A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114482319A (en) * | 2022-03-17 | 2022-05-13 | 郑州信息科技职业学院 | Civil engineering antidetonation structure |
| CN114961783A (en) * | 2022-05-26 | 2022-08-30 | 中铁四局集团第四工程有限公司 | Fiber concrete duct piece suitable for passing through heavy-duty traffic line and manufacturing method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6595503B1 (en) * | 2002-08-16 | 2003-07-22 | Jian-Rung Cheng | Cushioning device with U-shaped strip portions |
| CN1715574A (en) * | 2005-06-30 | 2006-01-04 | 安徽工业大学 | Slide type multiple dimension shock-proof device |
| US20060254087A1 (en) * | 2003-09-17 | 2006-11-16 | Fechter Norbert A | Shock absorber spacing device |
-
2018
- 2018-05-31 CN CN201810552856.8A patent/CN110005088A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6595503B1 (en) * | 2002-08-16 | 2003-07-22 | Jian-Rung Cheng | Cushioning device with U-shaped strip portions |
| US20060254087A1 (en) * | 2003-09-17 | 2006-11-16 | Fechter Norbert A | Shock absorber spacing device |
| CN1715574A (en) * | 2005-06-30 | 2006-01-04 | 安徽工业大学 | Slide type multiple dimension shock-proof device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114482319A (en) * | 2022-03-17 | 2022-05-13 | 郑州信息科技职业学院 | Civil engineering antidetonation structure |
| CN114482319B (en) * | 2022-03-17 | 2023-08-18 | 郑州信息科技职业学院 | Civil engineering shock-resistant structure |
| CN114961783A (en) * | 2022-05-26 | 2022-08-30 | 中铁四局集团第四工程有限公司 | Fiber concrete duct piece suitable for passing through heavy-duty traffic line and manufacturing method |
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Application publication date: 20190712 |