WO2022104844A1 - 一种高性能绝缘减震桥梁支座 - Google Patents

一种高性能绝缘减震桥梁支座 Download PDF

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Publication number
WO2022104844A1
WO2022104844A1 PCT/CN2020/131267 CN2020131267W WO2022104844A1 WO 2022104844 A1 WO2022104844 A1 WO 2022104844A1 CN 2020131267 W CN2020131267 W CN 2020131267W WO 2022104844 A1 WO2022104844 A1 WO 2022104844A1
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Prior art keywords
shock
block
absorbing
absorbing block
bridge support
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PCT/CN2020/131267
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English (en)
French (fr)
Inventor
钱雪明
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常熟市宝德桥梁构件有限公司
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Publication of WO2022104844A1 publication Critical patent/WO2022104844A1/zh

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    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D19/00—Structural or constructional details of bridges
    • E01D19/04—Bearings; Hinges
    • E01D19/041—Elastomeric bearings

Definitions

  • the invention relates to the technical field of bridge supports, in particular to a high-performance insulating and shock-absorbing bridge support.
  • the bridge bearing is an important structural component connecting the upper structure and the lower structure of the bridge. It is located between the bridge and the pad. It can reliably transfer the load and deformation of the upper structure of the bridge to the lower structure of the bridge, and is an important force transmission device for the bridge. .
  • the high-performance insulating and shock-absorbing bridge bearing proposed by the invention solves the problem of poor working performance of the bridge bearing.
  • a high-performance insulating and shock-absorbing bridge support includes a lower shock-absorbing block, an upper shock-absorbing block is arranged above the lower shock-absorbing block, and a bridge support is arranged between the lower shock-absorbing block and the upper shock-absorbing block
  • the main body, the opposite sides of the lower shock-absorbing block and the upper shock-absorbing block are provided with loading grooves, the two ends of the main body of the bridge support are respectively slidably connected inside the corresponding loading grooves, the lower shock-absorbing block and the upper shock-absorbing block are respectively The opposite sides of the shock block are bonded with a rubber insulating layer, a plurality of buffer members are arranged between the lower shock block and the upper shock block, and the lower shock block and the upper shock block are connected by the buffer members.
  • the buffer member includes a rubber sleeve, the rubber sleeve is circumferentially distributed on the outer side of the bridge support main body with the bridge support main body as the axis center, and both ends of the rubber sleeve are bonded with mounting plates, so
  • the inside of the rubber sleeve is provided with a buffer spring, the two ends of the buffer spring are respectively fixed on the side of the mounting plate close to the rubber sleeve, and the opposite sides of the lower shock-absorbing block and the upper shock-absorbing block are provided with multiple installations
  • the installation grooves correspond to the rubber sleeves, the installation plates are respectively slidably connected inside the corresponding installation grooves, the buffer blocks are slidably connected inside the installation grooves, and the inner walls of the installation grooves are fixed with a plurality of Pushing springs, the other ends of the pushing springs are respectively fixed on the corresponding buffer blocks, and the ends of the buffer blocks away from the pushing spring are respectively in contact with the corresponding mounting plates.
  • the mounting slot is a circular slot
  • the slot of the mounting slot is a rectangular structure
  • the mounting plate is a rectangular block
  • the length of the slot of the mounting slot is greater than the length of the mounting plate
  • the length of the mounting plate is greater than that of the mounting plate. The length is greater than the width of the mounting slot slot.
  • one side of the installation groove is provided with sliding grooves
  • the sliding grooves are respectively opened on the opposite sides of the lower shock-absorbing block and the upper shock-absorbing block
  • clamping blocks are slidably connected to the inside of the sliding grooves.
  • One end of the mounting plate close to the clamping block is provided with a clamping groove
  • the end of the clamping block is slidably connected to the interior of the clamping groove
  • the opposite sides of the lower shock-absorbing block and the upper shock-absorbing block are provided with a plurality of accommodating grooves
  • the accommodating grooves correspond to the clamping blocks
  • the inner walls of the accommodating grooves are fixed with a plurality of connecting springs
  • the other ends of the connecting springs are all fixed on the corresponding clamping blocks.
  • the clamping blocks are all L-shaped structures.
  • the inner wall of the loading groove is provided with a sealing ring along the circumferential direction, and the bridge support body is in contact with the sealing ring.
  • the rubber insulating layer is provided with anti-skid lines on one side away from the main body of the bridge support.
  • the cooperating work of the accommodating groove and the connecting spring can effectively increase the insulation performance of the bridge support, and can effectively buffer the bridge support, thereby effectively improving the service life of the bridge support, and it can be easily and conveniently installed on the bridge.
  • the shock absorbing parts of the bearing are disassembled and replaced, thereby improving the shock absorbing performance of the bridge bearing and improving the safety performance of the bridge bearing.
  • the present invention has a simple and reasonable structure, can effectively increase the insulation performance of the bridge support, can effectively buffer and protect the bridge support, and can simply and conveniently disassemble and replace the shock absorbing components of the bridge support , strong protection performance, high safety performance.
  • FIG. 1 is a schematic structural diagram of a high-performance insulating and shock-absorbing bridge bearing proposed by the present invention
  • Fig. 2 is a partial enlarged view of part A in Fig. 1;
  • Fig. 3 is a partial enlarged view of part B in Fig. 2;
  • FIG. 4 is a top view of a middle and lower shock absorbing block of a high-performance insulating shock absorbing bridge bearing proposed by the present invention.
  • a high-performance insulating and shock-absorbing bridge support includes a lower shock-absorbing block 1, an upper shock-absorbing block 2 is arranged above the lower shock-absorbing block 1, a lower shock-absorbing block 1 and an upper shock-absorbing block 2 There is a bridge support main body 3 therebetween, and the opposite sides of the lower shock absorption block 1 and the upper shock absorption block 2 are provided with loading grooves 4, and both ends of the bridge support main body 3 are respectively slidably connected inside the corresponding loading grooves 4, A rubber insulating layer 5 is adhered to the away sides of the lower shock absorbing block 1 and the upper shock absorbing block 2. A plurality of buffer members are arranged between the lower shock absorbing block 1 and the upper shock absorbing block 2.
  • the lower shock absorbing block 1 and the upper shock absorbing block 2 The shock absorbing block 2 is connected by a buffer member, and the rubber insulating layer 5 can improve the insulation performance of the bridge support main body 3, and can block the current path, so that the current generated on the bridge beam body cannot pass through the bridge support main body 3. It is transmitted to the bridge pier and underground, which avoids the corrosion of the bridge pier due to excessive stray current and brings danger to the people and animals under the bridge, and then effectively improves the safety performance of the main body 3 of the bridge support.
  • the buffer member includes a rubber sleeve 6, and the rubber sleeve 6 is distributed on the outer side of the bridge support main body 3 in the circumferential direction with the bridge support main body 3 as the axis center.
  • There are buffer springs 8 inside both ends of the buffer springs 8 are respectively fixed on the side of the mounting plate 7 close to the rubber sleeve 6, and the opposite sides of the lower damping block 1 and the upper damping block 2 are provided with a plurality of mounting grooves 9 , the rotation of the rubber sleeve 6 and the installation groove 9 work together, the installation groove 9 corresponds to the rubber sleeve 6, the installation plate 7 is slidably connected inside the corresponding installation groove 9, and the interior of the installation groove 9 is slidably connected with a buffer block 10 , the inner wall of the installation groove 9 is fixed with a plurality of push springs 11, the other ends of the push springs 11 are respectively fixed on the corresponding buffer blocks 10, and the end of the buffer blocks 10 away from the push springs 11 is in
  • the installation slot 9 is a circular slot, the slot of the installation slot 9 is a rectangular structure, the installation plate 7 is a rectangular block, the length of the slot of the installation slot 9 is greater than the length of the installation plate 7, and the length of the installation plate 7 is longer than the slot of the installation slot 9
  • the sliding grooves 12 are respectively opened on the opposite sides of the lower shock-absorbing block 1 and the upper shock-absorbing block 2.
  • the inside of the sliding grooves 12 are slidably connected with the clamping blocks 13.
  • One end of the plate 7 close to the clamping block 13 is provided with a clamping slot 14, the end of the clamping block 13 is slidably connected to the interior of the clamping slot 14, and the opposite sides of the lower damping block 1 and the upper damping block 2 are provided with a plurality of accommodating Slot 15, the accommodating groove 15 corresponds to the clamping block 13, the inner wall of the accommodating groove 15 is fixed with a plurality of connecting springs 16, and the other end of the connecting spring 16 is fixed on the corresponding clamping block 13, and when the rubber sleeve 6 and the buffer After the spring 8 has been buffered for a long time and needs to be replaced due to wear and tear, the user can pull the clamping block 13 to drive the clamping block 13 to move vertically.
  • the user can rotate the rubber sleeve 6.
  • the installation plate 7 and the installation groove 9 can be rotated together to drive the installation plate 7 to rotate.
  • the user can pull the rubber sleeve 6 to drive the mounting plate 7 to move vertically downward.
  • the mounting plate 7 is separated from the installation groove 9 located inside the upper shock absorbing block 2, the user can pull the rubber sleeve 6 obliquely upward. , drive the mounting plate 7 at the bottom of the rubber sleeve 6 to move vertically upwards.
  • the rubber sleeve 6 and the buffer spring 8 are locked Detach the lower shock-absorbing block 1 and the upper shock-absorbing block 2.
  • the user can replace the rubber sleeve 6 and the buffer spring 8, and when the user needs to install a new rubber sleeve 6 and the buffer spring 8, use it at this time.
  • the user can press the new rubber sleeve 6 to drive the new rubber sleeve 6 to compress.
  • the user can align the mounting plate 7 on the compressed new rubber sleeve 6 with the notch of the installation groove 9.
  • the user can pull the clamping block 13 to drive the clamping block 13 to move vertically.
  • the end of the clamping block 13 is separated from the interior of the clamping slot 14, the user can push the new rubber sleeve 6 to drive the top of the new rubber sleeve 6.
  • the mounting plate 7 is displaced.
  • the mounting plate 7 enters the mounting groove 9 located inside the upper damping block 2, the user can turn the rubber sleeve 6 to drive the mounting plate 7 to rotate.
  • the mounting plate 7 and the mounting groove 9 When the notch is dislocated, the user can loosen the clamping block 13 at this time. At this time, the restoring elasticity of the connecting spring 16 can drive the clamping block 13 to move vertically.
  • the clamping blocks 13 are all L-shaped structures.
  • the inner wall of the loading groove 4 is provided with a sealing ring along the circumferential direction.
  • the bridge support main body 3 is in contact with the sealing ring. Through the sealing ring, the friction force of the loading groove 4 can be increased, thereby effectively improving the bridge support.
  • the side of the rubber insulating layer 5 away from the main body 3 of the bridge support is provided with anti-skid patterns.
  • the insulation performance of the bridge support body 3 can be improved, and the current path can be blocked, so that the current generated on the bridge beam body cannot be transmitted to the bridge pier and underground through the bridge support body 3 , to avoid the corrosion of the bridge pier by the excessive stray current and the danger to the people and animals under the bridge, and then effectively improve the safety performance of the main body 3 of the bridge support.
  • the cooperation between the rubber sleeve 6 and the buffer spring 8 can effectively buffer and protect the bridge support main body 3 between the lower shock absorption block 1 and the upper shock absorption block 2, thereby effectively improving the bridge support main body 3.
  • the lower damping block 1 and the upper damping block 2 can be connected, thereby effectively improving the stability of the main body 3 of the bridge support.
  • the user can pull the clamping block 13 to drive the clamping block 13 to move vertically.
  • the end of the clamping block 13 is separated from the interior of the clamping slot 14, the user can turn the rubber sleeve 6 at this time.
  • the installation plate 7 and the installation groove 9 can be rotated and cooperated to drive the installation plate 7 to rotate.
  • the installation plate 7 and the notch of the installation groove 9 are overlapped, the user can pull the rubber sleeve 6 to drive the installation.
  • the plate 7 is displaced vertically downward.
  • the user can pull the rubber sleeve 6 obliquely upward to drive the mounting plate 7 at the bottom of the rubber sleeve 6.
  • the vertical upward displacement is carried out.
  • the rubber sleeve 6 and the buffer spring 8 are detached from the lower shock absorbing block 1 and the upper shock absorbing block 1.
  • Shock block 2 at this time, the user can replace the rubber sleeve 6 and the buffer spring 8, and when the user needs to install a new rubber sleeve 6 and the buffer spring 8, the user can press the new rubber sleeve 6 at this time, Drive the new rubber sleeve 6 to compress. At this time, the user can align the mounting plate 7 on the compressed new rubber sleeve 6 with the notch of the installation groove 9. At this time, the user can pull the clamping block 13 to drive the clamping block. 13 performs vertical displacement. When the end of the clamping block 13 is separated from the interior of the clamping slot 14, the user can push the new rubber sleeve 6 to drive the mounting plate 7 on the top of the new rubber sleeve 6 to displace.
  • the user can turn the rubber sleeve 6 to drive the installation plate 7 to rotate.
  • the clamping block 13 can be loosened.
  • the restoring elasticity of the connecting spring 16 can drive the clamping block 13 to move vertically.
  • first and second are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, a feature defined as “first” or “second” may expressly or implicitly include one or more of that feature.
  • “plurality” means two or more, unless otherwise expressly and specifically defined.

Abstract

一种高性能绝缘减震桥梁支座，包括下减震块（1），下减震块（1）的上方设有上减震块（2），下减震块（1）和上减震块（2）之间设有桥梁支座主体（3），下减震块（1）和上减震块（2）的相对侧均开设有装载槽（4），桥梁支座主体（3）的两端分别滑动连接在相应的装载槽（4）内部，下减震块（1）和上减震块（2）的背离侧均粘接有橡胶绝缘层（5），下减震块（1）和上减震块（2）之间设有多个缓冲构件。该支座结构简单合理，可有效的增加桥梁支座的绝缘性能，且可对桥梁支座进行有效的缓冲防护，并且可简单方便的对桥梁支座的减震部件进行拆卸更换，防护性能强，安全性能高。

Description

一种高性能绝缘减震桥梁支座 技术领域
本发明涉及桥梁支座技术领域，尤其涉及一种高性能绝缘减震桥梁支座。
背景技术
桥梁支座是连接桥梁上部结构和下部结构的重要结构部件，位于桥梁和垫石之间，它能将桥梁上部结构承受的荷载和变形可靠地传递给桥梁下部结构，是桥梁的重要传力装置。
现有的桥梁支座大多带有相应的减震部件，通过减震部件对桥梁的上部结构和下部结构进行缓冲处理，但是在使用的过程中，大多是和桥梁支座一体进行设置的，当桥梁支座经过长时间的承重工作后，桥梁支座的缓冲部件往往会受到一定程度的磨损，此时位于桥梁支座上的减震装置将会无法对桥梁上部结构和下部结构进行有效的缓冲处理，在此过程中，将会造成一定程度的安全隐患，为此我们提出了一种高性能绝缘减震桥梁支座。
发明内容
本发明提出的一种高性能绝缘减震桥梁支座，解决了桥梁支座工作性能不佳的问题。
为了实现上述目的，本发明采用了如下技术方案：
一种高性能绝缘减震桥梁支座，包括下减震块，所述下减震块的上方设有上减震块，所述下减震块和上减震块之间设有桥梁支座主 体，所述下减震块和上减震块的相对侧均开设有装载槽，所述桥梁支座主体的两端分别滑动连接在相应的装载槽内部，所述下减震块和上减震块的背离侧均粘接有橡胶绝缘层，所述下减震块和上减震块之间设有多个缓冲构件，所述下减震块和上减震块通过缓冲构件进行连接。
优选的，所述缓冲构件包括橡胶套，所述橡胶套以桥梁支座主体为轴心沿周向分布在桥梁支座主体的外侧，所述橡胶套的两端均粘接有安装板，所述橡胶套的内部均设有缓冲弹簧，所述缓冲弹簧的两端分别固定在安装板靠近橡胶套的一侧，所述下减震块和上减震块的相对侧均设有多个安装槽，所述安装槽与橡胶套相对应，所述安装板分别滑动连接在相应的安装槽内部，所述安装槽的内部均滑动连接有缓冲块，所述安装槽的内壁均固定有多个推动弹簧，所述推动弹簧的另一端分别固定在相应缓冲块上，所述缓冲块远离推动弹簧的一端分别与相应的安装板相接触。
优选的，所述安装槽为圆形槽，所述安装槽的槽口为矩形结构，所述安装板为矩形块，所述安装槽槽口的长度大于安装板的长度，所述安装板的长度大于安装槽槽口的宽度。
优选的，所述安装槽的一侧均设有滑槽，所述滑槽分别开设在下减震块和上减震块的相对侧，所述滑槽的内部均滑动连接有卡块，所述安装板靠近卡块的一端均开设有卡槽，所述卡块的端部滑动连接在卡槽的内部，所述下减震块和上减震块的相对侧均开设有多个容纳 槽，所述容纳槽与卡块相对应，所述容纳槽的内壁均固定有多个连接弹簧，所述连接弹簧的另一端均固定在相应的卡块上。
优选的，所述卡块均为L形结构。
优选的，所述装载槽的内壁沿周向设有密封圈，所述桥梁支座主体与密封圈相接触。
优选的，所述橡胶绝缘层远离桥梁支座主体的一侧均开设有防滑纹。
本发明中：
通过下减震块、上减震块、桥梁支座主体、装载槽、橡胶绝缘层、橡胶套、安装板、缓冲弹簧、安装槽、缓冲块、推动弹簧、滑槽、卡块、卡槽、容纳槽和连接弹簧的配合工作，可有效的增加桥梁支座的绝缘性能，且可对桥梁支座进行有效的缓冲防护，从而有效的提高桥梁支座的使用寿命，并且可简单方便的对桥梁支座的减震部件进行拆卸更换，从而提高桥梁支座的减震性能，提高桥梁支座的安全性能。
综上所述，本发明结构简单合理，可有效的增加桥梁支座的绝缘性能，且可对桥梁支座进行有效的缓冲防护，并且可简单方便的对桥梁支座的减震部件进行拆卸更换，防护性能强，安全性能高。
附图说明
图1为本发明提出的一种高性能绝缘减震桥梁支座的结构示意图；
图2为图1中A部分的局部放大图；
图3为图2中B部分的局部放大图；
图4为本发明提出的一种高性能绝缘减震桥梁支座中下减震块的俯视图。
图中标号：1、下减震块；2、上减震块；3、桥梁支座主体；4、装载槽；5、橡胶绝缘层；6、橡胶套；7、安装板；8、缓冲弹簧；9、安装槽；10、缓冲块；11、推动弹簧；12、滑槽；13、卡块；14、卡槽；15、容纳槽；16、连接弹簧。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。
参照图1-4，一种高性能绝缘减震桥梁支座，包括下减震块1，下减震块1的上方设有上减震块2，下减震块1和上减震块2之间设有桥梁支座主体3，下减震块1和上减震块2的相对侧均开设有装载槽4，桥梁支座主体3的两端分别滑动连接在相应的装载槽4内部，下减震块1和上减震块2的背离侧均粘接有橡胶绝缘层5，下减震块1和上减震块2之间设有多个缓冲构件，下减震块1和上减震块2通过缓冲构件进行连接，通过橡胶绝缘层5，可提高桥梁支座主体3的绝缘性能，且可阻断电流的通路，使得桥梁梁体上产生的电流无法通过桥梁支座主体3传到桥墩并传到地下，避免了过大的杂散电流对桥墩的腐蚀，以及对桥下的人畜带来危险，继而有效的提高桥梁支座主 体3的安全性能。
缓冲构件包括橡胶套6，橡胶套6以桥梁支座主体3为轴心沿周向分布在桥梁支座主体3的外侧，橡胶套6的两端均粘接有安装板7，橡胶套6的内部均设有缓冲弹簧8，缓冲弹簧8的两端分别固定在安装板7靠近橡胶套6的一侧，下减震块1和上减震块2的相对侧均设有多个安装槽9，该橡胶套6和安装槽9的转动配合工作，安装槽9与橡胶套6相对应，安装板7分别滑动连接在相应的安装槽9内部，安装槽9的内部均滑动连接有缓冲块10，安装槽9的内壁均固定有多个推动弹簧11，推动弹簧11的另一端分别固定在相应缓冲块10上，缓冲块10远离推动弹簧11的一端分别与相应的安装板7相接触，通过下减震块1和上减震块2之间的橡胶套6以及缓冲弹簧8的配合工作，可对下减震块1和上减震块2之间的桥梁支座主体3进行有效的缓冲防护，从而有效的提高桥梁支座主体3的使用寿命，并且可对下减震块1和上减震块2进行连接，继而有效的提高桥梁支座主体3的稳定程度。
安装槽9为圆形槽，安装槽9的槽口为矩形结构，安装板7为矩形块，安装槽9槽口的长度大于安装板7的长度，安装板7的长度大于安装槽9槽口的宽度，安装槽9的一侧均设有滑槽12，滑槽12分别开设在下减震块1和上减震块2的相对侧，滑槽12的内部均滑动连接有卡块13，安装板7靠近卡块13的一端均开设有卡槽14，卡块13的端部滑动连接在卡槽14的内部，下减震块1和上减震块2的相 对侧均开设有多个容纳槽15，容纳槽15与卡块13相对应，容纳槽15的内壁均固定有多个连接弹簧16，连接弹簧16的另一端均固定在相应的卡块13上，且当橡胶套6以及缓冲弹簧8经过长时间的缓冲工作后，出现磨损需要进行更换时，此时使用者可拉动卡块13，带动卡块13进行竖向位移，当卡块13的端部脱离卡槽14的内部后，此时使用者可转动橡胶套6，此时可通过安装板7和安装槽9的转动配合工作，带动安装板7进行转动，当安装板7与安装槽9的槽口重合时，此时使用者可拉动橡胶套6，带动安装板7进行竖向向下的位移，当安装板7脱离位于上减震块2内部的安装槽9内部时，此时使用者可斜向上拉动橡胶套6，带动橡胶套6底部的安装板7进行竖向向上的位移，当橡胶套6底部的安装板7脱离位于下减震块1内部的安装槽9后，此时橡胶套6和缓冲弹簧8被拆离下减震块1和上减震块2，此时使用者可对橡胶套6和缓冲弹簧8进行更换，且当使用者需要安装新的橡胶套6和缓冲弹簧8时，此时使用者可按动新的橡胶套6，带动新的橡胶套6进行压缩，此时使用者可将被压缩的新的橡胶套6上的安装板7对准安装槽9的槽口，此时使用者可拉动卡块13，带动卡块13进行竖向位移，当卡块13的端部脱离卡槽14的内部后，此时使用者可推动新的橡胶套6，带动新的橡胶套6顶部的安装板7进行位移，当安装板7进入到位于上减震块2内部安装槽9后，此时使用者可转动橡胶套6，带动安装板7进行转动，当安装板7与安装槽9的槽口错位时，此时使用者可松动卡块13，此时可通过连 接弹簧16的复位弹性，带动卡块13进行竖向位移，当卡块13进入到相应的卡槽14内部后，此时新的橡胶套6和缓冲弹簧8被装载在下减震块1和上减震块2之间，此时可通过新的橡胶套6和缓冲弹簧8对桥梁支座主体3进行有效的缓冲防护。
卡块13均为L形结构，装载槽4的内壁沿周向设有密封圈，桥梁支座主体3与密封圈相接触，通过密封圈，可增加装载槽4的摩擦力，进而有效的提高桥梁支座主体3的稳定性能。
橡胶绝缘层5远离桥梁支座主体3的一侧均开设有防滑纹，通过防滑纹，可有效的增加下减震块1和上减震块2的摩擦力，继而提高下减震块1和上减震块2的稳定性能。
工作原理：通过橡胶绝缘层5，可提高桥梁支座主体3的绝缘性能，且可阻断电流的通路，使得桥梁梁体上产生的电流无法通过桥梁支座主体3传到桥墩并传到地下，避免了过大的杂散电流对桥墩的腐蚀，以及对桥下的人畜带来危险，继而有效的提高桥梁支座主体3的安全性能，通过下减震块1和上减震块2之间的橡胶套6以及缓冲弹簧8的配合工作，可对下减震块1和上减震块2之间的桥梁支座主体3进行有效的缓冲防护，从而有效的提高桥梁支座主体3的使用寿命，并且可对下减震块1和上减震块2进行连接，继而有效的提高桥梁支座主体3的稳定程度，且当橡胶套6以及缓冲弹簧8经过长时间的缓冲工作后，出现磨损需要进行更换时，此时使用者可拉动卡块13，带动卡块13进行竖向位移，当卡块13的端部脱离卡槽14的内部后， 此时使用者可转动橡胶套6，此时可通过安装板7和安装槽9的转动配合工作，带动安装板7进行转动，当安装板7与安装槽9的槽口重合时，此时使用者可拉动橡胶套6，带动安装板7进行竖向向下的位移，当安装板7脱离位于上减震块2内部的安装槽9内部时，此时使用者可斜向上拉动橡胶套6，带动橡胶套6底部的安装板7进行竖向向上的位移，当橡胶套6底部的安装板7脱离位于下减震块1内部的安装槽9后，此时橡胶套6和缓冲弹簧8被拆离下减震块1和上减震块2，此时使用者可对橡胶套6和缓冲弹簧8进行更换，且当使用者需要安装新的橡胶套6和缓冲弹簧8时，此时使用者可按动新的橡胶套6，带动新的橡胶套6进行压缩，此时使用者可将被压缩的新的橡胶套6上的安装板7对准安装槽9的槽口，此时使用者可拉动卡块13，带动卡块13进行竖向位移，当卡块13的端部脱离卡槽14的内部后，此时使用者可推动新的橡胶套6，带动新的橡胶套6顶部的安装板7进行位移，当安装板7进入到位于上减震块2内部安装槽9后，此时使用者可转动橡胶套6，带动安装板7进行转动，当安装板7与安装槽9的槽口错位时，此时使用者可松动卡块13，此时可通过连接弹簧16的复位弹性，带动卡块13进行竖向位移，当卡块13进入到相应的卡槽14内部后，此时新的橡胶套6和缓冲弹簧8被装载在下减震块1和上减震块2之间，此时可通过新的橡胶套6和缓冲弹簧8对桥梁支座主体3进行有效的缓冲防护。
在本发明的描述中，需要理解的是，术语“中心”、“纵向”、“横 向”、“长度”、“宽度”、“厚度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”、“顺时针”、“逆时针”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的设备或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。
此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个该特征。在本发明的描述中，“多个”的含义是两个或两个以上，除非另有明确具体的限定。
以上所述，仅为本发明较佳的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，根据本发明的技术方案及其发明构思加以等同替换或改变，都应涵盖在本发明的保护范围之内。

Claims (7)

  1. 一种高性能绝缘减震桥梁支座，包括下减震块(1)，其特征在于，所述下减震块(1)的上方设有上减震块(2)，所述下减震块(1)和上减震块(2)之间设有桥梁支座主体(3)，所述下减震块(1)和上减震块(2)的相对侧均开设有装载槽(4)，所述桥梁支座主体(3)的两端分别滑动连接在相应的装载槽(4)内部，所述下减震块(1)和上减震块(2)的背离侧均粘接有橡胶绝缘层(5)，所述下减震块(1)和上减震块(2)之间设有多个缓冲构件，所述下减震块(1)和上减震块(2)通过缓冲构件进行连接。
  2. 根据权利要求1所述的一种高性能绝缘减震桥梁支座，其特征在于，所述缓冲构件包括橡胶套(6)，所述橡胶套(6)以桥梁支座主体(3)为轴心沿周向分布在桥梁支座主体(3)的外侧，所述橡胶套(6)的两端均粘接有安装板(7)，所述橡胶套(6)的内部均设有缓冲弹簧(8)，所述缓冲弹簧(8)的两端分别固定在安装板(7)靠近橡胶套(6)的一侧，所述下减震块(1)和上减震块(2)的相对侧均设有多个安装槽(9)，所述安装槽(9)与橡胶套(6)相对应，所述安装板(7)分别滑动连接在相应的安装槽(9)内部，所述安装槽(9)的内部均滑动连接有缓冲块(10)，所述安装槽(9)的内壁均固定有多个推动弹簧(11)，所述推动弹簧(11)的另一端分别固定在相应缓冲块(10)上，所述缓冲块(10)远离推动弹簧(11)的一端分别与相应的安装板(7)相接触。
  3. 根据权利要求2所述的一种高性能绝缘减震桥梁支座，其特 征在于，所述安装槽(9)为圆形槽，所述安装槽(9)的槽口为矩形结构，所述安装板(7)为矩形块，所述安装槽(9)槽口的长度大于安装板(7)的长度，所述安装板(7)的长度大于安装槽(9)槽口的宽度。
  4. 根据权利要求2所述的一种高性能绝缘减震桥梁支座，其特征在于，所述安装槽(9)的一侧均设有滑槽(12)，所述滑槽(12)分别开设在下减震块(1)和上减震块(2)的相对侧，所述滑槽(12)的内部均滑动连接有卡块(13)，所述安装板(7)靠近卡块(13)的一端均开设有卡槽(14)，所述卡块(13)的端部滑动连接在卡槽(14)的内部，所述下减震块(1)和上减震块(2)的相对侧均开设有多个容纳槽(15)，所述容纳槽(15)与卡块(13)相对应，所述容纳槽(15)的内壁均固定有多个连接弹簧(16)，所述连接弹簧(16)的另一端均固定在相应的卡块(13)上。
  5. 根据权利要求4所述的一种高性能绝缘减震桥梁支座，其特征在于，所述卡块(13)均为L形结构。
  6. 根据权利要求1所述的一种高性能绝缘减震桥梁支座，其特征在于，所述装载槽(4)的内壁沿周向设有密封圈，所述桥梁支座主体(3)与密封圈相接触。
  7. 根据权利要求1所述的一种高性能绝缘减震桥梁支座，其特征在于，所述橡胶绝缘层(5)远离桥梁支座主体(3)的一侧均开设有防滑纹。
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