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CN-224213155-U - Bridge beam supports changes and gets and send device

CN224213155UCN 224213155 UCN224213155 UCN 224213155UCN-224213155-U

Abstract

The utility model provides a bridge support replacing and taking-out device which comprises a support transferring assembly used for transferring supports, wherein the support transferring assembly comprises a support telescopic part, a support driving part and a support picking part, the support driving part is arranged on the support telescopic part and connected with the support driving part, the support driving part is used for driving the support picking part so that the support picking part can clamp the supports, and the support telescopic part is used for realizing synchronous movement of the support driving part and the support picking part. According to the utility model, the support is transferred and the jack is transferred separately, so that manual intervention is effectively reduced, the support replacement efficiency and safety are improved, the support is clamped by the support pickup part, the support telescopic part drives the support driving part and the support pickup part to operate, the support can be replaced in a small space with large stroke and large tonnage, the support is moved more stably, and the support is replaced with high efficiency and high precision.

Inventors

  • WANG YONG
  • SONG JIANPING
  • Wei Chenqian
  • HU YUANHONG
  • GU HAILONG

Assignees

  • 中船双瑞(洛阳)特种装备股份有限公司

Dates

Publication Date
20260508
Application Date
20250211

Claims (10)

  1. 1. The utility model provides a bridge beam support changes and gets and send device, its characterized in that, including being used for transferring support and transferring subassembly (6), be used for transferring the jacking of jack and transfer subassembly (5), support transfer subassembly (6) and jacking transfer subassembly (5) relatively independent, support transfer subassembly (6) include support telescopic portion (61), support drive portion (62), support pickup (63), support drive portion (62) are located support telescopic portion (61), support pickup (63) are connected with support drive portion (62), support drive portion (62) are used for driving support pickup (63), make support pickup (63) can the centre gripping support, support telescopic portion (61) are used for realizing the synchronous motion of support drive portion (62) and support pickup (63).
  2. 2. The replacement picking-up and delivering device according to claim 1, wherein the stand pick-up section (63) includes a driving support plate (631), a moving member, and a supporting member, the driving support plate (631) is movably connected to the stand driving section (62), the moving member is provided on the driving support plate (631), the moving member is connected to the supporting member, and the supporting member is for supporting the stand.
  3. 3. The replacement pick-up device according to claim 2, wherein the drive support plate (631) is provided with a recess (6311), and the displacement member is arranged in the recess (6311).
  4. 4. The replacement intake device according to claim 3, characterized in that the mobile element comprises a second movement track (633), the support element comprises a second rolling column (634), a vertical movement plate (635), the second rolling column (634) is connected to the vertical movement plate (635), the second rolling column (634) slides on the second movement track (633).
  5. 5. The replacement picking device according to claim 4, characterized in that the bottom of the recess (6311) is provided with a moving rail, on which the second moving rail (633) moves.
  6. 6. The replacement pickup device according to claim 2, wherein the stand driving section (62) includes a fixing plate (621), a driving member, the fixing plate (621) is provided on the stand expansion section (61), and the fixing plate (621) is movably connected with the driving support plate (631), the driving member is provided on the fixing plate (621), and the driving member is movably connected with the driving support plate (631).
  7. 7. The replacement picking and up device according to claim 6, wherein said driving member comprises a first driving body (622) and a rotary cake (623), said first driving body (622) being movably connected to said rotary cake (623), said rotary cake (623) being connected to a driving support plate (631).
  8. 8. The replacement picking and transfer device according to claim 1, wherein the jacking transfer assembly (5) comprises an elastic clamping member (51), a rotating member (52) and a lifting member (53), the elastic clamping member (51) is connected with the rotating member (52), and the rotating member (52) is connected with the lifting member (53).
  9. 9. The replacement picking and up device according to claim 8, wherein said rotary member (52) comprises a support base (521), a telescopic slide plate (522), a clamping fixing plate (523), said lifting member being connected to said support base (521), said support base (521) being connected to said telescopic slide plate (522), said telescopic slide plate (522) being connected to said clamping fixing plate (523).
  10. 10. The replacement picking device according to claim 9, wherein the lifting member (53) comprises a lifting seat (531), a first rolling column (532) and a first moving rail (533), the support seat (521) is connected to the lifting seat (531), the lifting seat (531) is connected to the first rolling column (532), and the first rolling column (532) rolls on the first moving rail (533).

Description

Bridge beam supports changes and gets and send device Technical Field The utility model relates to the technical field of bridge structures, in particular to a bridge support replacing and delivering device. Background The earthquake is frequent in China, the condition that the function of the bridge support is damaged or even fails possibly occurs after the earthquake, and the support needs to be replaced to restore the earthquake resistance of the bridge. However, the difficulty of replacing the support is different, and the overall dimension and the weight of the support are increased along with the increase of the vertical bearing capacity of the support. On the one hand, compared with the size of the support and the plane space of the pier top, the size between the pier top and the beam bottom is smaller, and the replacement of the support is more difficult in the narrow space. On the other hand, the equipment for jacking and replacing the large-tonnage support is larger in size and higher in performance, more auxiliary tools and participants are needed for matching, and the longer the traffic interruption time is. Therefore, whether the large-tonnage support can be quickly and effectively replaced or not can be directly determined as to the economic benefit and the social benefit of later operation. The existing equipment for replacing the bridge post-earthquake support is large in size, inconvenient to use, relatively single in function and low in replacement efficiency. The prior art with the publication number CN117536140A discloses a bridge support replacing device and a replacing method, the bridge support replacing device comprises a hoop encircling a bridge pier, a sliding rail arranged on the hoop in a rotating mode, a sliding seat arranged on the sliding rail in a sliding mode, a driving rod hinged to the sliding seat, a mounting seat arranged on the top surface of the bridge pier and a first driving piece used for driving the sliding seat to slide, the sliding rail is arranged in a direction parallel to or perpendicular to the trend of the bridge, the sliding rail is fixedly arranged at the bottom of the bridge, the end portion, deviating from the sliding seat, of the driving rod is hinged to the mounting seat, the driving rod inclines towards the direction deviating from the pier body, and the sliding seat slides along the length direction of the sliding rail. The device in the prior art is only suitable for replacing small-tonnage supports with smaller load and lower pier height, and is not suitable for replacing large-stroke large-tonnage supports in a narrow space. Disclosure of utility model In view of the above, the present utility model aims to provide a bridge beam carrier replacing and delivering device. The device in the prior art is only suitable for replacing small-tonnage supports with smaller load and lower pier height, and is not suitable for replacing large-stroke large-tonnage supports in a narrow space. In order to achieve the above purpose, the technical scheme of the utility model is realized as follows: The bridge support replacing and taking-out device comprises a support transferring component for transferring a support, and a jacking transferring component for transferring a jack, wherein the support transferring component and the jacking transferring component are relatively independent, the support transferring component comprises a support telescopic part, a support driving part and a support picking part, the support driving part is positioned on the support telescopic part, the support picking part is connected with the support driving part, the support driving part is used for driving the support picking part, so that the support picking part can clamp a support, and the support telescopic part is used for realizing synchronous movement of the support driving part and the support picking part. The support in this setting is transferred and is transferred separately with the jack, effectively reduces manual intervention, has improved support change efficiency and security, and support pick up portion clamping support, and support telescopic part drives support drive division, support pick up portion operation simultaneously, not only can realize the change of the big tonnage support of narrow and small space large-stroke, and it is more steady to remove in addition that the support is changed, and the change of support is efficient, the precision is high. Further, the support pickup portion comprises a driving support plate, a moving member and a supporting member, wherein the driving support plate is movably connected with the support driving portion, the moving member is arranged on the driving support plate and is connected with the supporting member, and the supporting member is used for supporting the support. Through setting up drive backup pad, moving part, support piece in this setting, reduced the centre gripping process of artifical participation suppor