阅读说明：本技术 索揽桥 (Cable bridge ) 是由 王三保 于 2018-07-03 设计创作，主要内容包括：一种索揽桥,桥面平整不抛动,不摇荡,如同平地。所采用的是把两个桥头索揽按顺序穿进铁管,连接到两头桥墩里的重垂架上,重垂架安装在斜面扛架上,扛架成了重垂架轨道,索揽桥上被重压时索揽会变长,在桥上无重量压时,重垂架会下垂紧拉桥上索揽,桥面上多次受重压重垂架就多次紧拉,这样索揽桥面就形成了平整,索揽桥上超重量时,重垂架上装置两根顶齿杆,重垂架往下去一步,顶齿杆就在扛架卡梁上卡住一步,重垂架就不会被桥面超重反拉上去,重垂架下有两个小滑轮减小重垂架下去的摩擦力,这一种索揽桥长期都是平面桥舒适宜人通行,便于运输安全。(A cable bridge has a flat bridge surface without throwing or swinging, like a flat ground. The cable bridge is characterized in that two bridge head cables sequentially penetrate into an iron pipe and are connected to a draping frame in two bridge piers, the draping frame is installed on an inclined plane shoring frame, the shoring frame forms a draping frame rail, the cable bridge when the cable bridge is heavily pressed, the draping frame cable bridge is vertically pulled downwards when no weight is pressed on the bridge, the draping frame cable bridge is repeatedly and tightly pulled on the bridge floor, the cable bridge floor is flat, when the cable bridge is overweight, two top tooth rods are installed on the draping frame, the top tooth rods are clamped on the shoring frame clamping beams for one step downwards, the draping frame cable bridge cannot be reversely pulled upwards by the overweight cable bridge floor, two small pulleys are arranged below the draping frame cable bridge, the cable bridge is comfortable and.)

1. The cable bridge comprises a bridge (1) which is cabled with a lower cable, two cables of the bridge are cabled with a cable (2), an iron pipe (3), an iron pipe (4), a support (5), a draping support (6), a cable connecting point (7), a top toothed bar (8), a top toothed bar connecting point (9), a top toothed bar sleeve cover (10), a support clamping beam (11), a small pulley (12), a ground beam (13), a ground beam embedded head (14), a pier (15), a guardrail (16) and the like, and is characterized in that: two bridgehead cable cables (2) are sequentially penetrated into an iron pipe (3.4) and connected to a heavy hanging frame (6) in two bridgehead piers (15), the heavy hanging frame (6) is arranged on an inclined plane carrying frame (5), the carrying frame (5) forms a track of the heavy hanging frame (6), the cable (2) can be lengthened when the surface of the cable bridge (1) is heavily pressed, when no heavy pressure exists on the cable bridge (1), the long part of the cable is hung down from the heavy pulling bridge upper cable (2) by the heavy hanging frame (6), the heavy hanging frame (6) is hung down for multiple times when the cable bridge is heavily pressed on the bridge floor, the cable pulling bridge upper cable (2) is smooth, when the weight of the cable bridge (1) is clamped, two jacking toothed bars (8) are arranged on the heavy hanging frame (6), the heavy hanging frame (6) is hung down for one step, the jacking toothed bars (8) are clamped on the heavy pulling bridge floor, and the weight of the cable pulling bridge floor is not blocked by the heavy hanging frame (6), two small pulleys (13) are arranged below the heavy hanging frame (6) to reduce the friction force under the heavy hanging frame, and the cable flat bridge is comfortable, easy to pass and convenient to transport and transport safely.

Background

At present, a plurality of cable bridges are arranged all over the country, the scene following condition is commonly known, a plurality of cable bridge floors droop to form a meniscus large arc which is always bent, pedestrians and vehicles pass through the bridge and are thrown and swayed, people stand unstably, walking is labored, and the bridge passing is difficult, which is a big defect of the quality problem.

Disclosure of Invention

The invention provides a scheme for overcoming the defect that the existing cable bridge is difficult to have defects in swinging and walking due to the fact that the cable bridge stretches and lengthens to form large-radian sagging when the bridge deck of the cable bridge is pressed down by heavy weight, and the cable bridge cannot automatically contract. The technical scheme adopted by the invention for solving the technical problems is as follows: the cable bridge is characterized in that each cable at two ends of the cable bridge is connected to a heavy hanging frame in two bridge head piers, stones are placed on the heavy hanging frames, the weight of the stones is more than the total weight of a bridge body, the weight is the contrast weight required by the bridge deck to be leveled, a plurality of heavy trucks are driven on the cable bridge, the cable bridge is stretched after being pressed by the heavy cables, when the bridge deck is not pressed by weight, the two heavy hanging frames of the cable bridge are hung down, the bridge deck is pulled to be leveled by the two cables, the weight on the cable bridge is more than the weight of the two heavy hanging frames, the heavy hanging frames cannot be pulled upwards, two top tooth rods are arranged on the heavy hanging frames, the heavy hanging frames go downwards one step, the top tooth rods also go downwards one step, one tooth step is clamped on the shelf clamping beams, the teeth step is clamped by one tooth step, the teeth step are carried downwards several teeth, and the heavy hanging frames cannot be pulled upwards by the bridge deck. The device has the same function no matter the device is operated for decades. The existing cable bridge is stretched to the peak to the extreme when starting to stretch, so that the bridge is stretched, the bridge also sags, the two ends of the bridge are stretched by cables of two side frames of a portal frame at multiple costs, the cable bridge has the advantages of reduced quality stretching cost, convenience in construction and the like in flat ground.

Drawings

The invention is further illustrated with reference to the following figures and examples.

Fig. 1 is a front structural view of an embodiment of a cable bridge, including the following description of two bridge heads of the cable bridge.

In the figure, 1, a cable bridge, 2, a cable, 3, an iron pipe orifice, 4, an iron pipe orifice, 5, a lever frame, 6, a heavy hanging frame, 7, a cable connecting point, 8, a top toothed bar, 9, a top toothed bar connecting point, 10, a top toothed bar sleeve cover, 11, a lever frame clamp beam, 12, a small pulley, 13, a ground beam, 14, a ground beam embedded head, 15, a pier and 16, a guardrail are arranged.

Detailed Description

In figure 1, a cable bridge 1, a cable 2 are inserted into an iron pipe opening 3, an iron pipe opening 4 is formed, the cable is inserted into the iron pipe, cement is separated from the iron pipe, construction is convenient, the cable is pulled without influence on pouring mixed mud, a carrying frame 5 is obliquely arranged in a pier 15, a draping frame 6 is arranged on the carrying frame 5 to form a track, the draping frame 6 is provided with stone cement to hold weight objects, when the cable bridge 1 is stressed heavily, the cable is lengthened, when the cable bridge 1 is stressed heavily, two draping frames 6 droop and tightly hold the cable, the surface of the cable bridge 1 is pulled flat, when the overweight of the cable bridge 1 is more than the weight of the two draping frames 6, two jacking toothed bars 8 are arranged on the draping frame 6 to follow one tooth step down, the cable bridge deck clamping beam 11 clamps one tooth step, the weight of the cable bridge is clamped several steps down, the weight of the draping frames is not clamped by the tooth pushing bar 9, and the erection rack 6 is pulled reversely, the top toothed bar sleeve cover 10 covers the top toothed bar 10 and can not be mixed with concrete, the top toothed bar 8 can slide down flexibly, two small pulleys 12 are arranged below the heavy hanging frame 6 to reduce the friction degree below the heavy hanging frame 6, three ground beams 13 are pressed on the carrying frame 5 to keep firm, the ground beam embedded heads 14 of the three ground beams 13 are embedded in the inner ends of piers 15, one end is embedded below a roadbed, the piers 15 and bridge guardrails 16 are arranged, holes which can be entered by one person are required to be formed in the side faces of the two piers to lead to the heavy hanging frame, and the later inspection and the heavy hanging frame need to be weighted or lightened for equal-dimensional collection work.