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CN-224233264-U - Inner supporting reinforcement for cable bridge

CN224233264UCN 224233264 UCN224233264 UCN 224233264UCN-224233264-U

Abstract

The utility model discloses an inner support reinforcement of a cable bridge, which relates to the technical field of cable bridges and comprises a frame plate, side clamping holes, bottom clamping holes, support plates and installation components, wherein the side clamping holes are symmetrically formed in two sides of the frame plate, the bottom clamping holes are equidistantly formed in the bottom of the frame plate, limiting blocks are inserted into the bottom clamping holes, the support plates are fixedly connected to the tops of the limiting blocks, rib plates are welded in the support plates, and the installation components are symmetrically installed in two sides of the support plates. This cable testing bridge internal support reinforcement through the setting of installation component, conveniently uses grafting or block mode to install the inside at the frame plate with the backup pad, and then avoids mounting tool's use, and direct bare-handed operation reduces the installation degree of difficulty of cable testing bridge internal support reinforcement, improves the installation effectiveness of cable testing bridge internal support reinforcement to make things convenient for later maintenance operation.

Inventors

  • LU SHIXIANG
  • Mao Kunqiang

Assignees

  • 安徽祥君电气有限公司

Dates

Publication Date
20260512
Application Date
20250508

Claims (8)

  1. 1. A cable bridge inner support reinforcement comprising a frame plate (1), characterized in that it further comprises: The side clamping holes (2) are symmetrically formed in two sides of the frame plate (1); The bottom clamping holes (3) are formed in the bottom of the frame plate (1) at equal intervals, and limiting blocks (4) are inserted into the bottom clamping holes (3); the supporting plate (5), the top of the limiting block (4) is fixedly connected with the supporting plate (5), and rib plates (6) are welded in the supporting plate (5); and the mounting assemblies (7) are symmetrically arranged on two sides of the supporting plate (5).
  2. 2. The cable bridge inner support reinforcement according to claim 1, wherein the limiting blocks (4) are symmetrically arranged at the bottom of the supporting plate (5), the supporting plate (5) is inserted into the frame plate (1) through the limiting blocks (4), and the top of the supporting plate (5) is of a wavy structure.
  3. 3. The cable bridge inner support reinforcement according to claim 1, wherein the rib plate (6) is composed of a plurality of rectangular plates with different lengths, and the top of the rib plate (6) is in an arc surface structure and is mutually attached to the arc surface of the bottom side of the top of the support plate (5).
  4. 4. The cable bridge inner support reinforcement according to claim 1, characterized in that the mounting assembly (7) comprises a plugboard (711), a movable bar (712) is welded on one side of the plugboard (711), a pull plate (713) is welded on one side of the movable bar (712), a limit groove (714) is formed on one side of the pull plate (713), a convex plate (715) is arranged on one side of the pull plate (713) in a protruding mode, a positioning block (716) is welded on one side of the rib plate (6), springs (717) are symmetrically mounted on one side of the plugboard (711), limit holes (718) are formed on one side of the rib plate (6), and a shrinkage groove (719) is formed on one side of the support plate (5).
  5. 5. The cable bridge inner support reinforcement according to claim 4, wherein the insertion plate (711) is movably arranged in the shrinkage groove (719), one side of the insertion plate (711) is in an inclined surface structure, the moving bar (712) is movably arranged in the limiting hole (718), the positioning block (716) is movably arranged in the limiting groove (714), and the insertion plate (711) is inserted in the side clamping hole (2) when the limiting block (4) is clamped in the bottom clamping hole (3).
  6. 6. The cable bridge inner support reinforcement according to claim 4, wherein the pull plate (713) is movably disposed at the outer side of the rib plate (6), the limit hole (718) is formed in a rectangular plate at the two most sides of the rib plate (6), one end of the spring (717) is fixedly connected to one side of the rib plate (6), and the insert plate (711) is elastically connected with the rib plate (6) through the spring (717).
  7. 7. The cable bridge inner support reinforcement according to claim 1, wherein the mounting assembly (7) comprises a clamping groove (721), a limiting strip (722) is fixedly connected to the inner wall of the clamping groove (721), a clamping strip (723) is arranged on the outer side of the limiting strip (722) in a clamping manner, an insert block (724) is fixedly connected to the inner wall of the clamping strip (723), and a pull ring (725) is fixedly connected to one side of the insert block (724).
  8. 8. The cable bridge inner support reinforcement according to claim 7, wherein the limiting block (4) is clamped in the bottom clamping hole (3), the insertion block (724) penetrates through the side clamping hole (2) and is clamped in the clamping groove (721), the limiting strip (722) is made of stainless steel, the clamping strip (723) is made of rubber, and the clamping grooves (721) are symmetrically formed in two sides of the supporting plate (5).

Description

Inner supporting reinforcement for cable bridge Technical Field The utility model relates to the technical field of cable bridges, in particular to an inner support reinforcement of a cable bridge. Background The cable bridge is divided into a groove type structure, a tray type structure, a ladder frame type structure, a grid type structure and the like, and is composed of a bracket, a bracket arm, an installation accessory and the like, the bridge in a building can be independently erected, and can also be laid on various building (structure) structures and pipe gallery brackets, the characteristics of simple structure, attractive appearance, flexible configuration, convenience in maintenance and the like are realized, all parts are required to be galvanized, and the galvanized bridge is installed outside the building. In order to enhance the service strength of the cable bridge structure, transverse reinforcing ribs (crosspieces) or longitudinal reinforcing beams are generally used as inner supporting reinforcements of the cable bridge, so that the cable bridge is prevented from deforming, twisting or collapsing under the action of load or external force, and the cable bridge is particularly important in long-span, large-load or special installation environments; however, the existing cable bridge inner support reinforcement is usually fixed by welding or bolts, special tools (such as an electric welding machine and a wrench) are required for construction, the installation is time-consuming and depends on skilled workers, and when the cable bridge inner support reinforcement is operated in a narrow space or at high altitude, the operation is inconvenient, the construction period is prolonged, the cable bridge inner support reinforcement is further complicated to install, the efficiency is low, meanwhile, the cable bridge inner support reinforcement is not adjustable, the flexibility is poor, the spacing and the position of the reinforcement (such as a transverse support rib) are fixed, the reinforcement cannot be dynamically adjusted according to actual loads, when the number or the weight of cables are changed, the original structure is required to be removed for reinstallation, the adaptability is insufficient, the original structure is required to be damaged when the cable is overhauled or replaced in the later period, the maintenance cost is further increased, and the whole strength of the bridge can be influenced. Disclosure of utility model The utility model provides the cable bridge inner support reinforcement, which aims to solve the problems of inconvenient installation, poor adaptability and difficult maintenance of the existing cable bridge inner support reinforcement provided in the background art. In order to achieve the above purpose, the present utility model adopts the following technical scheme: The cable bridge inner support reinforcing piece comprises a frame plate, side clamping holes, bottom clamping holes, support plates and installation components, wherein the side clamping holes are symmetrically formed in two sides of the frame plate, the bottom clamping holes are formed in the bottom of the frame plate at equal intervals, limiting blocks are inserted into the bottom clamping holes, the support plates are fixedly connected to the tops of the limiting blocks, rib plates are welded in the support plates, and the installation components are symmetrically installed in two sides of the support plates. Further, the stopper symmetry is installed in the bottom of backup pad, the backup pad passes through the stopper grafting in the inside of frame plate, the top of backup pad is wave structure. Further, the rib plate comprises a plurality of rectangular plates with different lengths, and the top of the rib plate is in an arc surface structure and is mutually attached to the bottom arc surface of the top of the supporting plate. Further, the installation component includes the picture peg, the welding of one side of picture peg has the movable strip, the welding of one side of movable strip has the arm-tie, the spacing groove has been seted up to one side of arm-tie, one side arch of arm-tie is provided with the flange, one side welding of floor has the locating piece, the spring is installed to one side symmetry of picture peg, spacing hole has been seted up to one side of floor, the shrink groove has been seted up to one side of backup pad. Further, the picture peg removes and sets up inside the shrink groove, one side of picture peg is the inclined plane structure, it sets up inside spacing hole to remove the strip, the locating piece removes and sets up inside the spacing groove, the picture peg is pegged graft in the inside of side card hole when stopper block is inside the bottom card hole. Further, the pulling plate is movably arranged on the outer side of the rib plate, the limiting hole is formed in the rectangular plate on the two most sides of the rib plate, one end of the sprin