A bridge construction support frame that is firmly supported by wetlands and waterproof sources overflow
A technology of bridge construction and support frame, applied in the direction of bridges, bridge construction, erection/assembly of bridges, etc., can solve the problems of easy sinking, soft soil, not firm, etc.
Active Publication Date: 2020-06-30
江西安源路桥集团有限公司
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Problems solved by technology
[0007] In order to solve the above-mentioned technology, due to the special land conditions near the water, if the base of the support frame is placed on the top, it is easier to sink, slide and other unstable situations. When it is embedded in the ground for fixing, the nearby water source It is easy to pour in through the gaps, making the originally dry land inside become soft and unstable
Method used
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[0028] as attached figure 1 to attach Figure 6 Shown:
[0029] The present invention provides a bridge construction support frame that is stably supported by wetlands and waterproof source overflows. 6.
[0030] The horizontal slide rail 1 is vertically connected with the vertical slide rail 6, the vertical slide rail 6 runs through the shell of the telescopic fixed operation box 2, the connecting groove 3 is located at the top of the telescopic fixed operation box 2, and the connecting groove The central axis of 3 coincides with the central axis of the telescopic fixed operation box 2, the embedding groove 4 is distributed in a circle and embedded in the periphery of the connecting groove 3, one end of the force rod 5 runs through the interior of the transverse slide rail 1, and the other end exposed to air;
[0031] The telescopic and fixed operation box 2 includes a limiting push plate 21, a protective shell 22, a main rotating rod 23, a connecting force rod 24, a tele...
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The invention discloses a bridge construction support frame stably supported in the wetland and preventing water from spilling in. The bridge construction support frame structurally comprises transverse slide rails, a telescopic fixed operation box, a connecting groove, an embedding groove, a force-bearing rod and a vertical slide rail. The embedding groove is circularly distributed and embedded in the periphery of the connecting groove, one end of the force-bearing rod penetrates to the insides of the transverse slide rails, and the other end is exposed to air; the telescopic fixed operationbox comprises a restriction push plate, a protective enclosure, a main rotary rod, a connecting force-bearing rod, a telescopic water suction device, a telescopic stabilizer, return springs, a connecting push rod and a limiting reel; and the two return springs are in a group and vertically weld to one end of the connecting push rod. A base of the support frame is placed on the soft and humid soil,and the connecting force-bearing rod can be moved to a proper position by the external force so as to fix the support frame in the soil, after the equipment is fixed in the soil, the support frame islocated in the middle of the fixed device and the gap, to suck the water flowing in.
Description
technical field [0001] The invention belongs to the field of bridge construction, and more specifically relates to a bridge construction support frame which is stably supported by wetlands and waterproof sources overflow. Background technique [0002] The support frame for bridge construction, the shape of the equipment is relatively specified, although it can be assembled, because the location of the bridge needs to be built, it must be located in a place with water, and the base of the support frame is more likely to be on soft land and narrow geographical location etc. These geographical locations are all formed by nature and cannot be avoided. [0003] Based on the above inventors' discovery, the existing wetland bridge construction support frame mainly has the following deficiencies, such as: [0004] 1. The base of the support frame is located on an inclined, wet and soft position. If it is placed directly above this position, the base is easy to sink or fall over. Ev...
Claims
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IPC IPC(8): E01D21/00
CPCE01D21/00
Inventor 郭建星
Owner 江西安源路桥集团有限公司