A kind of suspended-type conducting wire bracing frame
[technical field]
The utility model relates to a kind of conductor support frame, especially relates to a kind of suspended-type conducting wire bracing frame.
[background technology]
Known, wire is to enter user by high-tension line through transformation, in the time entering user, need to use tripod to be arranged on body of wall, and the porcelain vase on tripod is as wire support; But wire is located through long span building roof, bridge bottom etc. sometimes, and comparatively difficulty of porcelain vase is installed and fixed to existing tripod.
[utility model content]
In order to overcome the deficiency in background technology, the utility model discloses a kind of suspended-type conducting wire bracing frame, the utility model utilize expansion bolt by upper stagger angle ferropexy on long span building roof or bridge bottom, just can on lower installation of porcelain insulator angle bar, fix porcelain vase and wire, effectively overcome the drawback that prior art cannot be installed.
In order to realize described utility model object, the utility model adopts following technical scheme:
A kind of suspended-type conducting wire bracing frame, comprise installation angle bar, connecting angle iron and lower installation of porcelain insulator angle bar, the upper end of connecting angle iron is connected to the middle part of installation angle bar, be respectively equipped with fixing hole at upper installation angle bar near both sides place, the lower end of connecting angle iron is connected to the middle part of lower installation of porcelain insulator angle bar, is respectively equipped with at least one porcelain vase fixing hole in the connecting angle iron both sides of lower installation of porcelain insulator angle bar.
Described suspended-type conducting wire bracing frame, described upper installation angle bar and lower installation of porcelain insulator angle bar are cross at the two ends up and down of connecting angle iron.
Owing to having adopted technique scheme, the utlity model has following beneficial effect:
Suspended-type conducting wire bracing frame described in the utility model, utilize connecting angle iron to be connected to form suspended-type conducting wire bracing frame in upper installation angle bar, lower installation of porcelain insulator angle bar, utilize expansion bolt by upper stagger angle ferropexy on long span building roof or bridge bottom, just can on lower installation of porcelain insulator angle bar, fix porcelain vase and wire, the utlity model has advantage easy for installation.
[accompanying drawing explanation]
Fig. 1 is perspective view of the present utility model.
In figure: 1, upper installation angle bar; 2, fixing hole; 3, connecting angle iron; 4, lower installation of porcelain insulator angle bar; 5, porcelain vase fixing hole.
[embodiment]
Explanation the utility model that can be detailed by the following examples, open the purpose of this utility model is intended to protect all technological improvements within the scope of the utility model,
Suspended-type conducting wire bracing frame described in 1 by reference to the accompanying drawings, comprise installation angle bar 1, connecting angle iron 3 and lower installation of porcelain insulator angle bar 4, the upper end of connecting angle iron 3 is connected to the middle part of installation angle bar 1, be respectively equipped with fixing hole 2 at upper installation angle bar 1 near both sides place, the lower end of connecting angle iron 3 is connected to the middle part of lower installation of porcelain insulator angle bar 4, connecting angle iron 3 both sides at lower installation of porcelain insulator angle bar 4 are respectively equipped with at least one porcelain vase fixing hole 5, and described upper installation angle bar 1 is cross with lower installation of porcelain insulator angle bar 4 at the two ends up and down of connecting angle iron 3.
Implement suspended-type conducting wire bracing frame described in the utility model, utilize expansion bolt that upper installation angle bar 1 is fixed on to long span building roof or bridge bottom, then by installation of porcelain insulator on the porcelain vase fixing hole 5 of lower installation of porcelain insulator angle bar 4, just can be on porcelain vase fixing cord; The utility model considers that installation angle bar 1 may affect the installation of porcelain vase, so upper installation angle bar 1 is set to laterally, lower installation of porcelain insulator angle bar 4 is set to longitudinally.
The utility model does not describe part in detail for prior art.