阅读说明：本技术 一种固沙笼提升装置 (Lifting device for sand stabilization cage ) 是由 屈建军 孟晨 宋乃平 杜灵通 钟艳霞 唐希明 于 2020-07-27 设计创作，主要内容包括：一种固沙笼提升装置,该提升装置包括支架、钢丝绳轮、摇把、钉板。支架通过连接横梁固定连接,支架上端通过铰接轴与固定架相连接,在固定架上方的两端安装有轴承架装置,钢丝绳轮安装固定在转轴上,转轴安装在轴承架的轴承孔中,转轴的两端安装有摇把。钢丝绳轮上緾绕有钢丝绳,钢丝绳的下端通过滑轮装置与吊钩相连,通过吊钩钩住固沙笼。支架下方的支脚处设置了可插入沙地钉板。本发明能够很方便的把固沙笼提起来,降低了劳动强度,提高了工作效率,实现重新反复使用固沙笼的目的。(A lifting device of a sand stabilization cage comprises a bracket, a wire rope wheel, a crank and a nail plate. The support is connected with the fixing frame through a connecting cross beam, the upper end of the support is connected with the fixing frame through a hinged shaft, the bearing frame devices are installed at two ends above the fixing frame, the steel wire rope wheel is installed and fixed on the rotating shaft, the rotating shaft is installed in a bearing hole of the bearing frame, and the crank is installed at two ends of the rotating shaft. The wire rope wheel is wound with a wire rope, the lower end of the wire rope is connected with the lifting hook through the pulley device, and the lifting hook hooks the sand fixing cage. The support leg under the bracket is provided with a sand nail board which can be inserted. The sand fixing cage lifting device can conveniently lift the sand fixing cage, reduces labor intensity, improves working efficiency and achieves the purpose of reusing the sand fixing cage.)

1. The utility model provides a sand fixation cage hoisting device, a serial communication port, this hoisting device includes the support, the wire rope wheel, the crank, the nail board, the support is through connecting crossbeam fixed connection, the support upper end is connected with the mount through the articulated shaft, the bearing bracket device is installed at the both ends of mount top, the wire rope wheel installation is fixed in the pivot, the pivot is installed in the dead eye of bearing bracket, the crank is installed at the both ends of pivot, wire rope has been winded around on the wire rope wheel, wire rope's lower extreme passes through pulley gear and links to each other with the lifting hook, hook the sand fixation cage through the lifting hook, the stabilizer blade department of support below has set up and has inserted sand fixation.

2. A sand stabilization cage lifting device as recited in claim 1, further comprising: the number of the brackets is three, and four brackets are preferred for enhancing the stability.

3. A sand stabilization cage lifting device as recited in claim 1, further comprising: the nail plate (9) arranged at the support leg below the support is composed of a steel plate (93), a long nail (92) and a hinge shaft (93), the steel plate (93) is hinged with the support (6) through the hinge shaft (91), and the long nail (92) is installed below the steel plate (93).

Technical Field

The invention belongs to the field of sand control and prevention devices, and particularly relates to a sand stabilization cage lifting device for sand control.

Background

The wind and sand disasters are one of the main disasters in China, and are particularly serious in Xinjiang, inner Mongolia, Ningxia, Gansu and the like. At present, the method for fixing the quicksand in the desert area has common netted grass grids to control the quicksand; the sand control cage for preventing wind and fixing sand has U-shaped cross section, welded skeleton and high-strength sand control net attached to the skeleton. When the sand control cage is placed on a sand dune, the sand can be prevented from flowing, and the flowing sand falls into the sand control cage when meeting the resistance of the sand control cage. When the sand in the sand control cage is full, the sand control cage needs to be lifted in and placed above the ground to play a role again. The lifting of the existing sand control cage for sand stabilization is carried out by adopting a manual method. The sand fixing cage is often filled with sand, so that the sand fixing cage is very hard to lift manually, and the sand fixing cage cannot be lifted when people are few.

Disclosure of Invention

The invention aims to provide a sand fixation cage lifting device which is simple in structure, economical and practical and high in sand fixation cage lifting efficiency, aiming at solving the problem that the conventional sand fixation cage device is difficult to lift.

The technical scheme of the invention is as follows: a lifting device of a sand stabilization cage comprises a bracket, a wire rope wheel, a crank and a nail plate. The support is connected with the fixing frame through a connecting cross beam, the upper end of the support is connected with the fixing frame through a hinged shaft, the bearing frame devices are installed at two ends above the fixing frame, the steel wire rope wheel is installed and fixed on the rotating shaft, the rotating shaft is installed in a bearing hole of the bearing frame, and the crank is installed at two ends of the rotating shaft. The wire rope wheel is wound with a wire rope, the lower end of the wire rope is connected with the lifting hook through the pulley device, and the lifting hook hooks the sand fixing cage. The support leg under the bracket is provided with a sand nail board which can be inserted.

The number of the brackets is three, and four brackets are preferred for enhancing the stability.

When the lifting device works, the lifting device is conveyed to the position of the sand fixing cage, the support, the wire rope wheel and other parts are well installed and fixed, the lifting hook hooks the sand fixing cage, and the crank is shaken to drive the sand fixing cage to ascend. During the lifting process, sand falls below. The sand fixation cage is put in place after leaving the ground. The hollow sand fixation cage can be reused. Therefore, the sand fixing cage can be used for multiple times, and the sand control cost is reduced.

The invention has the following beneficial effects:

1. the sand fixing cage can be conveniently lifted, and the purpose of reusing the sand fixing cage is achieved.

2. The labor intensity is reduced, and the working efficiency is improved.

3. The nail plates are arranged at the support legs, so that the support is effectively prevented from sinking and inclining, and the stability of the device is improved.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

In the figure: 1-crank, 2-bearing bracket, 3-wire rope pulley, 4-wire rope, 5-rotating shaft, 6-bracket, 7-sand fixing cage, 8-fixing bracket, 9-nail plate, 91-hinge shaft, 92-long nail, 93-steel plate, 10-connecting beam, 11-lifting hook and 12-pulley device.

Detailed Description

In order to make the embodiments of the present invention more clear, the following description is given with reference to examples, and it will be apparent to those skilled in the art that other drawings can be obtained without inventive effort.