Hanger structure for cable bridge
Technical Field
The utility model relates to a gallows structure that cable testing bridge was used belongs to cable testing bridge technical field.
Background
The cable bridge is divided into structures of a groove type, a tray type, a ladder type, a grid type and the like, and comprises a support, a supporting arm, an installation accessory and the like. The inner bridge frame of the building can be independently erected and also can be laid on various buildings and pipe gallery supports, the characteristics of simple structure, attractive appearance, flexible configuration, convenient maintenance and the like are reflected, all parts need to be galvanized, and the inner bridge frame is arranged outside the building in the open air.
The hanger is used as a hoisting support of a cable bridge and used for protecting a cable and bearing the gravity of the cable, and generally comprises a force-bearing vertical rod and a horizontal supporting rod; the position that perpendicular vaulting pole was kept away from to horizontal die-pin in the past is because there is not strutting arrangement, receives the pressure effect of cable testing bridge to take place the bending easily, and then causes the hidden danger of buckling of horizontal bracket, and the gallows structure that a cable testing bridge was used is now urgently needed to solve the problem that above-mentioned appears.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a gallows structure that cable testing bridge was used to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure, to horizontal die-pin flattening atress, effectively improve the anti effect of buckling of horizontal die-pin.
In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a gallows structure that cable testing bridge was used, includes mutually perpendicular's load montant and horizontal die-pin, be connected with wire rope between load montant and the horizontal die-pin, load montant bottom is provided with horizontal end mound, load montant top is provided with the installation ear, the one end that the load montant was kept away from to the horizontal die-pin is provided with the concatenation ear, horizontal die-pin inboard is provided with the layer board.
And furthermore, two ends of the steel wire rope are provided with bearing screws, and the steel wire rope is in threaded fit connection with the force-bearing vertical rod and the horizontal supporting plate through the bearing screws.
Furthermore, the steel wire ropes are provided with a plurality of steel wire ropes, and each steel wire rope on one side of the force bearing vertical rod is parallel to each other.
Furthermore, threaded holes are formed in the edge portions of the mounting lugs and the splicing lugs in a penetrating mode.
Furthermore, the vertical bearing rods and the horizontal support rods are respectively provided with a front group and a rear group, and the distance between the two vertical bearing rods is the same as the distance between the two horizontal support rods.
Furthermore, the upper surface of the horizontal supporting plate and the upper surface of the bottom pier are on the same plane.
The utility model has the advantages that:
1. the two ends of the steel wire rope are provided with the bearing screws, and the steel wire rope is screwed with the force bearing vertical rods and the horizontal supporting plate threads through the bearing screws, so that the steel wire rope is convenient to mount and dismount; the steel wire ropes are arranged in a plurality of parallel, and each steel wire rope on one side of the force-bearing vertical rod is parallel to each other, so that each steel wire rope, the adjacent force-bearing vertical rods and the adjacent horizontal support rods form a triangular structure with the same shape and different sizes, and each part of the horizontal support rods is subjected to the same upward supporting component force and is uniformly transferred to the force-bearing vertical rods;
2. the edge parts of the mounting lug and the splicing lug of the utility model are all provided with threaded holes in a penetrating way, the mounting lug 2 is used for hoisting and mounting a force bearing vertical rod, and the splicing lug is used for horizontally splicing a plurality of hanging brackets;
3. the utility model discloses an interval between two sets of load montants is the same with the interval between two sets of horizontal die-pins, and horizontal layer board upper surface all is in the coplanar with the upper surface of bottom mound, makes things convenient for later stage cable testing bridge evenly unimpeded to pass through.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of a hanger structure for a cable tray according to the present invention;
fig. 2 is a top view of a hanger structure for a cable tray according to the present invention;
in the figure: the steel wire rope fixing device comprises a force bearing vertical rod 1, a mounting lug 2, a steel wire rope 3, a connecting screw 31, a horizontal supporting rod 4, a splicing lug 5, a bottom pier 6 and a supporting plate 7.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a gallows structure that cable testing bridge was used, including mutually perpendicular's load montant 1 and horizontal die-pin 4, be connected with wire rope 3 between load montant 1 and the horizontal die-pin 4, 1 bottom of load montant is provided with horizontal end mound 6, 1 top of load montant is provided with installation ear 2, the one end that load montant 1 was kept away from to horizontal die-pin 4 is provided with concatenation ear 5, 4 inboards of horizontal die-pin are provided with layer board 7, the gallows structure that has solved cable testing bridge in the past and used is not good, horizontal die-pin 4 receives the problem that the pressure buckled easily.
The utility model discloses a wire rope 3's both ends are provided with accepts screw 31, and wire rope 3 closes through accepting screw 31 and load montant 1 and 7 screw threads of horizontal support plate and is connected, the installation and the dismantlement of the wire rope 3 of being convenient for.
The utility model discloses a wire rope 3 is equipped with many, is parallel to each other between every wire rope 3 of 1 one side of load montant, and every wire rope 3 constitutes the triangle-shaped structure that the shape is the same, variation in size with adjacent load montant 1 and horizontal die-pin 4 like this, makes every part of horizontal die-pin 4 receive ascending support component the same, and even shift to on the load montant 1.
The utility model discloses an edge part of installation ear 2 and concatenation ear 5 all runs through set up threaded hole, and installation ear 2 is used for load montant 1's hoist and mount installation, and concatenation ear 5 is used for the concatenation of a plurality of gallows levels.
The utility model discloses a load montant 1 and horizontal die-pin 4 are two sets of around all being equipped with, and interval between two sets of load montants 1 is the same with the interval between two sets of horizontal die-pin 4, makes things convenient for later stage cable testing bridge evenly unimpededly to pass through.
The utility model discloses a 7 upper surfaces of horizontal support plate and the upper surface of bottom mound 6 all are in the coplanar for level and smooth bottom that supports the cable testing bridge.
As an embodiment of the present invention: firstly, splicing and connecting a steel wire rope 3 with bearing screws 31 at two ends with adjacent vertical bearing rods 1 and horizontal support rods 4 according to the length of the steel wire rope according to the pattern shown in figure 1, hoisting the vertical bearing rods 1 of a single hanger on a specified ceiling along mounting lugs 2, then horizontally splicing and connecting a plurality of hangers through splicing lugs 5, and finally placing a cable bridge on a support plate 7;
each steel wire rope 3, the adjacent vertical bearing rods 1 and the adjacent horizontal support rods 4 form a triangular structure with the same shape and different sizes, so that upward supporting component force borne by each part of each horizontal support rod 4 is the same and uniformly acts on the vertical bearing rods 1, and the hidden danger of bending and breaking caused by uneven stress of the horizontal support rods 4 is effectively prevented.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.