A kind of fixing device for laying protective net of civil engineering side slope
A fixing device and slope protection technology, applied in infrastructure engineering, construction, excavation, etc., can solve problems such as slope collapse, and achieve the effects of avoiding falling off, improving efficiency, and improving fixing quality.
Active Publication Date: 2019-05-28
冀北中原岩土工程有限公司
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Problems solved by technology
In this method, the protective net is anchored directly through the anchor rod. When the anchor rod is driven into the slope, since the protective net is not fixed in any way, the vibration during the operation will cause the slope to collapse, which will bring safety problems to the construction.
Method used
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Embodiment Construction
[0027] The laying and fixing device for slope protective net in civil engineering construction of the present invention is realized as follows: when in use, a plurality of fixing buckles (22) are installed in the nail box (2), so that the clamping part is placed in the nail box (2). ), the fixing part passes through the staple slot (3) and is located outside the staple box (2), and the fixing buckle (22) slides along the staple slot (3) to one end of the staple box (2), and is finally attracted by the magnet ( 9) Adsorption fixation, the cable that needs to be fixed first is clamped by the arc-shaped clamping plate (16), so that the base (18) can slide along the cable, and then the rear support arm (14) is pressed down to make the nail hole ( 10) Located above the cable, set the angle between the nail box (2) and the front support arm (12) so that the nail box (2) is parallel to the construction surface, then lift up the pressure rod (1), the pressure rod (1 ) around the rotat...
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The invention provides a paving and fixing device for a protective net of a civil engineering construction side slope, and discloses a device for manually pressing nails on staggered fixed cables by adjusting the nail pressing angle to temporarily fix the protective net of the side slope. The paving and fixing device is characterized in that two groups of supporting rods are obliquely arranged atthe bottom of a base; the lengths of the two groups of supporting rods are different; arc-shaped clamping plates are arranged on the supporting rods; axes of the two groups of arc-shaped clamping plates are collinear; magnetic stripes are arranged on the inner sides of the arc-shaped clamping plates; a hinged frame is arranged on the base; one end of a rear supporting arm is hinged to the hinged frame through a fixed shaft; one end of a front supporting arm is connected with the other end of the rear supporting arm through a connecting shaft; the connecting shaft and the fixed shaft are perpendicular in the axial direction; one end of a pressure lever is arranged on the other end of the front supporting arm through a rotating shaft; one end of a nail placing box is arranged on the other end of the front supporting arm through an adjusting rotating shaft; the nail placing box is arranged below the pressure lever; one end of the nail placing box is opened; a baffle is detachably arrangedat the opening part of the nail placing box; and a magnet is arranged on the end surface of one end of the nail placing box.
Description
technical field [0001] The invention relates to a device for laying and fixing a side slope protective net in civil engineering construction, and relates to a device for initially fixing a fixed cable laid on a side slope protective net when protecting a side slope in civil engineering construction, and belongs to the field of building construction. In particular, it relates to a device for temporarily fixing side slope protection nets by manually pressing nails on criss-cross fixing cables by adjusting the angle of the nails. Background technique [0002] At present, in civil engineering, it is necessary to protect the side slopes of roads and bridges to prevent water and soil loss from affecting the passage of roads and bridges. When protecting slopes, protective nets are often used for laying. Pressed on the protective net, the cables criss-cross to form a "well" shape, and then the cables are fixed. The current fixing methods are all fixed by anchor rods. The anchor rods...
Claims
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IPC IPC(8): E02D17/20
CPCE02D17/202
Inventor 不公告发明人
Owner 冀北中原岩土工程有限公司