Search

CN-224204686-U - Cable bridge anti-skid locking structure

CN224204686UCN 224204686 UCN224204686 UCN 224204686UCN-224204686-U

Abstract

The utility model discloses an anti-skid locking structure of a cable bridge, which comprises a bridge bearing platform, wherein the lower end of the bridge bearing platform is fixedly connected with a support column through a support structure, an anti-skid locking mechanism is arranged between the support column and the bridge bearing platform, a locking sleeve is arranged on the anti-skid locking mechanism, a ratchet wheel structure is arranged on the outer surface of the locking sleeve, a first pull rod is arranged at the upper end of the locking sleeve, a second pull rod is arranged at the lower end of the locking sleeve, the upper end of the first pull rod is connected with the bridge bearing platform through a locking clamping piece, and the lower end of the second pull rod is fixedly connected with a locking piece on the surface of the support column through a locking piece. According to the utility model, the locking control handle is used for driving the control ratchet structure to drive the locking sleeve to rotate, so that the control pull rod structure is driven to tighten inwards, the C-shaped clamping groove on the locking clamping piece is matched with the locking pressing part to firmly lock and fix the bridge bearing platform, and the installation stability of the cable bridge is further improved.

Inventors

  • JIANG YEFENG
  • MA ZHIFENG
  • SHAO KUN

Assignees

  • 江苏亿拓机电设备有限公司

Dates

Publication Date
20260505
Application Date
20250506

Claims (7)

  1. 1. The utility model provides a cable testing bridge antiskid locking structure, includes testing bridge cushion cap (1), its characterized in that, the lower extreme of testing bridge cushion cap (1) is through supporting structure (2) fixedly connected with support column (3), install anti-skidding locking mechanism (6) between support column (3) and the testing bridge cushion cap (1), install locking sleeve (10) on anti-skidding locking mechanism (6), the surface mounting of locking sleeve (10) has ratchet (11), locking sleeve (10) are connected with locking control handle (14) through ratchet (11), first pull rod (16) are installed to the upper end of locking sleeve (10), second pull rod (17) are installed to the lower extreme of locking sleeve (10), the upper end of first pull rod (16) is connected with testing bridge cushion cap (1) through locking fastener (12), the lower extreme of second pull rod (17) is through locking piece (19) and the locking piece fixed connection on support column (3) surface.
  2. 2. The cable bridge anti-skid locking structure according to claim 1, wherein one end of the first pull rod (16) and one end of the second pull rod (17) are respectively provided with a clamping ring structure (15).
  3. 3. The anti-slip locking structure of the cable bridge frame according to claim 2, wherein the first pull rod (16) is connected with the locking clamping piece (12) through the first locking ring (13), a locking hole structure (9) is arranged on the lower end surface of the locking clamping piece (12), and the clamping ring structure (15) is correspondingly connected and fixed with the first locking ring (13).
  4. 4. The anti-slip locking structure of a cable bridge frame according to claim 3, wherein the upper end of the locking clamping piece (12) is provided with a C-shaped clamping groove (7), the locking clamping piece (12) is clamped and fixed with the bridge frame bearing platform (1) through the C-shaped clamping groove (7), the upper end of the locking clamping piece (12) is provided with a locking pressing part (8), and the locking pressing part (8) is tightly attached to the upper end surface of the bridge frame bearing platform (1).
  5. 5. The cable bridge anti-slip locking structure according to claim 2, wherein the second pull rod (17) is connected with the second locking ring (18) through a snap ring structure (15).
  6. 6. The cable bridge anti-slip locking structure according to claim 5, wherein the lower end of the second locking ring (18) is locked and fixed with the locking piece (19).
  7. 7. The cable bridge anti-skid locking structure according to claim 1, wherein a fixed base (5) is arranged at the lower end of the support column (3), and a protection rib (4) is arranged at the joint of the fixed base (5) and the support column (3).

Description

Cable bridge anti-skid locking structure Technical Field The utility model relates to the technical field of cable bridges, in particular to an anti-skid locking structure of a cable bridge. Background The cable bridge is divided into a groove type cable bridge, a tray type cable bridge, a step type cable bridge, a grid bridge and other structures, and consists of a bracket, a bracket arm, an installation accessory and the like. The zinc plating treatment can be independently erected, can be laid on various building (construction) structures and pipe gallery supports, has the characteristics of simple structure, attractive appearance, flexible configuration, convenient maintenance and the like, all parts are required to be subjected to zinc plating treatment, and are installed on a bridge frame outside the building, and if the bridge frame is adjacent to the sea or belongs to a corrosion area, the material must have the physical characteristics of corrosion resistance, moisture resistance, good adhesive force and high impact strength. The Chinese patent document with the bulletin number of CN211605990U is authorized, and relates to a bridge structure, in particular to a locking structure and a cable bridge, which are used for connecting a groove body and a cover plate, wherein the locking structure comprises two extending grooves which are fixed on the cover plate, two clamping pieces which are oppositely arranged are fixed on the inner wall of each extending groove, protrusions which are matched with the clamping pieces are arranged on the groove body, the clamping pieces are arranged in an S-shaped structure, the clamping pieces are made of elastic materials, the protrusions are arranged in a cylindrical structure, and arc-shaped grooves which are used for placing the protrusions are formed when the clamping pieces are contacted. The utility model has novel design, the two vertical ends of the groove body are clamped through the arranged extension grooves, so that the phenomenon that the groove body is not tightly clamped after being deformed is prevented, the arranged clamping piece is clamped with the bulge arranged on the groove body, the clamping piece is arranged in an S-shaped structure, so that the bulge is conveniently clamped in during clamping, and in addition, only a certain force is applied when the cover plate is taken down, so that the clamping piece is convenient to take and place. The above prior art cannot perform quick limiting locking and fixing on the position of the upper end bearing table of the cable bridge, so that the phenomenon of sliding deviation easily occurs above the bearing table when the cable is erected, and therefore, the anti-skid locking structure of the cable bridge needs to be developed. Disclosure of utility model The utility model aims to provide an anti-skid locking structure of a cable bridge, which solves the problem that the prior art cannot carry out quick limiting locking and fixing on the position of a bearing table at the upper end of the cable bridge, so that the phenomenon of sliding deviation easily occurs above a bearing table when a cable is erected. The cable bridge anti-skid locking structure comprises a bridge bearing platform, wherein the lower end of the bridge bearing platform is fixedly connected with a support column through a support structure, an anti-skid locking mechanism is arranged between the support column and the bridge bearing platform, a locking sleeve is arranged on the anti-skid locking mechanism, a ratchet wheel structure is arranged on the outer surface of the locking sleeve, the locking sleeve is connected with a locking control handle through the ratchet wheel structure, a first pull rod is arranged at the upper end of the locking sleeve, a second pull rod is arranged at the lower end of the locking sleeve, the upper end of the first pull rod is connected with the bridge bearing platform through a locking clamping piece, and the lower end of the second pull rod is fixedly connected with a locking piece on the surface of the support column through a locking piece. Preferably, one end of the first pull rod and one end of the second pull rod are respectively provided with a clamping ring structure. Preferably, the first pull rod is connected with the locking clamping piece through the first locking ring, a lock hole structure is arranged on the lower end surface of the locking clamping piece, and the clamping ring structure is correspondingly connected and fixed with the first locking ring. Preferably, the upper end of locking fastener is provided with C type draw-in groove, locking fastener passes through C type draw-in groove and bridge deck block fixed, the upper end of locking fastener is provided with locking pressfitting portion, locking pressfitting portion closely laminates with the upper end surface of bridge deck. Preferably, the second pull rod is connected with the second locking ring through a clamping ring structure.