CN206308610U - A kind of bridge aseismic devices - Google Patents

A kind of bridge aseismic devices Download PDF

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Publication number
CN206308610U
CN206308610U CN201621328320.0U CN201621328320U CN206308610U CN 206308610 U CN206308610 U CN 206308610U CN 201621328320 U CN201621328320 U CN 201621328320U CN 206308610 U CN206308610 U CN 206308610U
Authority
CN
China
Prior art keywords
steel plate
pole
bridge
sliding block
aseismic devices
Prior art date
Application number
CN201621328320.0U
Other languages
Chinese (zh)
Inventor
钱娜娜
Original Assignee
钱娜娜
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 钱娜娜 filed Critical 钱娜娜
Priority to CN201621328320.0U priority Critical patent/CN206308610U/en
Application granted granted Critical
Publication of CN206308610U publication Critical patent/CN206308610U/en

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Abstract

The utility model provides a kind of bridge aseismic devices, including upper steel plate, lower steel plate, spring base body, pole, clamping is provided with spring base body between described upper steel plate, lower steel plate, in lower steel plate upper surface side, chute is set, described pole is 2, and pole center is hinged, the lower surface end positions for being hinged on upper steel plate are fixed on the top of pole, slipped in chute by sliding block the bottom of pole, and back-moving spring is provided between the sliding block of pole bottom connection, upper steel plate, lower steel plate lateral location are provided with the contiguous block of projection.Main damping effect can be realized by the cushion socket body between the upper steel plate and lower steel plate of design on device, while the hydraulic column between upper steel plate and lower steel plate can also play certain depressurization.Whole device design is simple, easy to use, can be expanded in actual application.

Description

A kind of bridge aseismic devices

Technical field

The utility model is related to bridge structure accessory field, and in particular to a kind of bridge aseismic devices.

Background technology

With continuing to develop for present social economy, the living standard of people is also constantly being lifted, for quality of the life Pursue also more and more higher.

Bridge is a kind of overhead artificial passage, is made up of superstructure, substructure and the part of accessory structure three, top knot Structure includes the body of a bridge and bridge floor, and the form of superstructure has simply supported beam, continuous beam, rigid frame bridge, arch bridge, suspension bridge, cable-stayed bridge etc..Under The form of portion's structure has bridge pier, abutment, and base form has Extended chemotherapy, pile foundation and ground continuous wall base etc..Accessory structure There are guardrail, pavement, expansion joint, bearing, attachment strap etc..Simultaneously during bridge construction, the base position of bridge carries out damping Treatment, is capable of achieving the stress between device reduction bridge parts, lifts the service life of bridge, in present damping device often Damping effect is excessively single, and damping effect general, it is hard to be further generalized in actual use.

Utility model content

In view of the shortcomings of the prior art, the utility model provides a kind of bridge aseismic devices, being capable of effective lifting device Damping effect.

To realize object above, the utility model is achieved by the following technical programs:

A kind of bridge aseismic devices, including upper steel plate, lower steel plate, spring base body, pole, described upper steel plate, lower steel Clamping is provided with spring base body between plate, and chute is set in lower steel plate upper surface side, and described pole is 2, and is propped up Bar center is hinged, and the lower surface end positions for being hinged on upper steel plate are fixed on the top of pole, and the bottom of pole is sliding by sliding block Back-moving spring is provided with chute, and between the sliding block of pole bottom connection, is provided with upper steel plate, lower steel plate lateral location Raised contiguous block.

Preferably, the position of connecting spring seat body is provided with rubber buffer between described upper steel plate and lower steel plate.

Preferably, some hydraulic stems are provided between described upper steel plate, lower steel plate opposite face.

Preferably, described pole has setting in upper steel plate and the lateral location of lower steel plate two.

Preferably, described rubber buffer is threadedly coupled with spring base body.

The utility model provides a kind of bridge aseismic devices, between the upper steel plate and lower steel plate by design on device Cushion socket body can realize main damping effect, while when upper steel plate and lower steel plate produce extruding, can compress pole generation It is hinged the movement of bottom so that the sliding block of connection is moved to the position at chute two ends, while back-moving spring can effectively slow down sliding block Between deform upon state, the hydraulic column between upper steel plate and lower steel plate can also play certain depressurization.Whole dress Install meter simple, it is easy to use, can be expanded in actual application.

Brief description of the drawings

In order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art, below will be to embodiment Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, for ordinary skill people For member, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.

Fig. 1 overall structure diagrams of the present utility model;

The overlooking the structure diagram of Fig. 2 the utility model lower steel plates.

Specific embodiment

It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer Accompanying drawing in type embodiment, is clearly and completely described to the technical scheme in the utility model embodiment.Based on this practicality Embodiment in new, the every other reality that those of ordinary skill in the art are obtained under the premise of creative work is not made Example is applied, the scope of the utility model protection is belonged to.

As shown in Figure 1 and Figure 2, the present embodiment provides a kind of bridge aseismic devices, including upper steel plate 1, lower steel plate 2, spring base Body 3, pole 4, clamping is provided with spring base body 3 between upper steel plate 1, lower steel plate 2, is set in the upper surface side of lower steel plate 2 Chute 21, pole 4 is 2, and 2 pole centers are intersected is hinged, and the top of pole 4 is fixed and is hinged on upper steel plate 1 Lower surface end positions, the bottom of pole 4 slipped in chute 21 by sliding block 41, and the connection of the bottom of pole 4 sliding block 41 Between be provided with back-moving spring 22, upper steel plate 1, the lateral location of lower steel plate 2 be provided with projection contiguous block 101, can be specific When using, the direct stability for pouring, improving device with concrete is carried out.

The position of connecting spring seat body is provided with rubber buffer between upper steel plate 1 and lower steel plate 2.Reduce extruding when pair The tension extruding injury of spring base body 3.

Some hydraulic stems 5 are provided between upper steel plate 1, the opposite face of lower steel plate 2.

Pole 4 has setting in upper steel plate 1 and 2 liang of lateral locations of lower steel plate.

Rubber buffer 31 is threadedly coupled with spring base body 3, convenient to install.

Main damping effect can be realized by the cushion socket body between the upper steel plate and lower steel plate of design on device, together When upper steel plate and lower steel plate produce extruding, the movement that pole is hinged bottom can be compressed so that the sliding block of connection is to cunning The position movement at groove two ends, while back-moving spring can effectively slow down deform upon state between sliding block, reaches cushioning effect, Hydraulic column between upper steel plate and lower steel plate can also play certain depressurization.Whole device design is simple, easy to use, can It is expanded in actual application.

Above example is only used to illustrate the technical solution of the utility model, rather than its limitations;Although with reference to foregoing reality Example is applied to be described in detail the utility model, it will be understood by those within the art that:It still can be to preceding State the technical scheme described in each embodiment to modify, or equivalent is carried out to which part technical characteristic;And these Modification is replaced, and does not make the spirit and model of essence disengaging each embodiment technical scheme of the utility model of appropriate technical solution Enclose.

Claims (5)

1. a kind of bridge aseismic devices, including upper steel plate, lower steel plate, spring base body, pole, it is characterised in that described is upper Clamping is provided with spring base body between steel plate, lower steel plate, and chute is set in lower steel plate upper surface side, and described pole is 2 Root, and pole center is hinged, and the lower surface end positions for being hinged on upper steel plate are fixed on the top of pole, and the bottom of pole passes through Sliding block is slipped in chute, and is provided with back-moving spring between the sliding block of pole bottom connection, in upper steel plate, lower steel plate side position Install the contiguous block for being equipped with projection.
2. bridge aseismic devices as claimed in claim 1, it is characterised in that connect bullet between described upper steel plate and lower steel plate The position of spring abutment body is provided with rubber buffer.
3. bridge aseismic devices as claimed in claim 1, it is characterised in that between described upper steel plate, lower steel plate opposite face It is provided with some hydraulic stems.
4. bridge aseismic devices as claimed in claim 1, it is characterised in that described pole is in upper steel plate and lower steel plate both sides There is setting side position.
5. bridge aseismic devices as claimed in claim 2, it is characterised in that described rubber buffer and spring base body spiral shell Line is connected.
CN201621328320.0U 2016-12-06 2016-12-06 A kind of bridge aseismic devices CN206308610U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621328320.0U CN206308610U (en) 2016-12-06 2016-12-06 A kind of bridge aseismic devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621328320.0U CN206308610U (en) 2016-12-06 2016-12-06 A kind of bridge aseismic devices

Publications (1)

Publication Number Publication Date
CN206308610U true CN206308610U (en) 2017-07-07

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621328320.0U CN206308610U (en) 2016-12-06 2016-12-06 A kind of bridge aseismic devices

Country Status (1)

Country Link
CN (1) CN206308610U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107682753A (en) * 2017-09-23 2018-02-09 南京律智诚专利技术开发有限公司 A kind of cabinet mainboard vibration abatement of telecommunications
CN108799407A (en) * 2018-07-04 2018-11-13 合肥欧语自动化有限公司 A kind of automated production equipment damping device
CN109057298A (en) * 2018-08-20 2018-12-21 滁州市棋然装饰工程有限公司 A kind of interior decoration bracket component
CN111088750A (en) * 2019-12-27 2020-05-01 曹美晨 Bridge pier and bridge connecting structure at telescopic position of bridge

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107682753A (en) * 2017-09-23 2018-02-09 南京律智诚专利技术开发有限公司 A kind of cabinet mainboard vibration abatement of telecommunications
CN108799407A (en) * 2018-07-04 2018-11-13 合肥欧语自动化有限公司 A kind of automated production equipment damping device
CN109057298A (en) * 2018-08-20 2018-12-21 滁州市棋然装饰工程有限公司 A kind of interior decoration bracket component
CN111088750A (en) * 2019-12-27 2020-05-01 曹美晨 Bridge pier and bridge connecting structure at telescopic position of bridge

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CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170707

Termination date: 20171206