CN210595022U - Movable lifting frame for mounting ditch cover plate of highway in mountain area - Google Patents
Movable lifting frame for mounting ditch cover plate of highway in mountain area Download PDFInfo
- Publication number
- CN210595022U CN210595022U CN201921400550.7U CN201921400550U CN210595022U CN 210595022 U CN210595022 U CN 210595022U CN 201921400550 U CN201921400550 U CN 201921400550U CN 210595022 U CN210595022 U CN 210595022U
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- chain block
- apron
- hoisting frame
- rectangle
- mountain area
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Abstract
The utility model provides a portable mountain area highway ditch apron installation hoisting frame, include 4 montants that set up according to four summits of rectangle, the lower extreme installation walking wheel of every montant, two horizontal poles of 4 limit welding and two vertical poles of rectangle are pressed to the upper end of 4 montants, welds a bearing bar parallel with the horizontal pole between two vertical poles, hangs a chain block in the middle of the bearing bar, and chain block passes through the chain fall and connects a scissors formula anchor clamps. During the use, chain block cooperation scissors formula anchor clamps are carried and are hung the apron, and the hoisting frame is walked along ditch both sides, transports the apron to the mounted position, constructor promote the hoisting frame walking and operate chain block can, can reduce intensity of labour by a wide margin, improve the efficiency of construction.
Description
Technical Field
The utility model relates to a mountain area highway ditch apron installation construction field, concretely relates to with accurate, the swift hoisting frame of installing the ditch apron in place.
Background
Both sides of the highway are typically provided with drainage gutters. As shown in figure 1, concrete side walls 2 are arranged on two sides of the drainage ditch 1, and a concrete cover plate 3 is arranged on the top of the drainage ditch. Every apron is small, but apron is in large quantity, does not have special equipment to install at present, adopts the manual work to carry the installation from piling up the reciprocal of point usually, will consume a large amount of manual works, and workman intensity of labour is big, and the efficiency of construction is lower.
Disclosure of Invention
The utility model aims at providing a hoisting frame that is used for ditch apron installation specially improves efficiency of construction and construction safety nature, practices thrift the manual work, reduces construction cost.
The technical scheme of the utility model as follows:
the utility model provides a portable mountain area highway ditch apron installation hoisting frame which characterized in that: the chain block comprises 4 vertical rods arranged on four vertexes of a rectangle, a walking wheel is installed at the lower end of each vertical rod, two transverse rods and two longitudinal rods are welded at the upper ends of the 4 vertical rods on 4 sides of the rectangle, a bearing rod parallel to the transverse rods is welded between the two longitudinal rods, a chain block is hung in the middle of the bearing rod, and the chain block is connected with a scissor-type clamp through a chain block.
The utility model discloses carry by chain block cooperation scissors formula anchor clamps and hang the apron, the hoisting frame transports the apron to the mounted position along ditch both sides walking, constructor promote the hoisting frame walking and operate chain block can, can reduce intensity of labour by a wide margin, save a large amount of manual works, improve the efficiency of construction.
Drawings
FIG. 1 is a schematic cross-sectional view of a gutter view;
fig. 2 is a schematic elevation structure of the present invention;
fig. 3 is a schematic plan view of the present invention.
Detailed Description
As shown in fig. 2 and 3, the utility model discloses a according to 4 montants 4 that four summits of rectangle set up, the lower extreme installation walking wheel 5 of every montant 4, two horizontal poles 6 and two vertical poles 7 of 4 limit welding of rectangle are pressed to the upper end of 4 montants, weld one between two vertical poles 7 with the parallel bearing 8 of horizontal pole, hang a chain block 9 in the middle of the bearing pole 8, chain block 9 passes through the chain block and connects a scissors formula anchor clamps 10.
Use the utility model discloses a precondition: (1) regular gutter dimensions, i.e. gutter width, are always consistent; (2) the ditch line type is a straight line or the curve radius is larger.
The utility model discloses simple structure, the preparation is convenient. The 4 vertical rods can adopt phi 42 steel pipes, the transverse rods, the longitudinal rods and the bearing rods adopt phi 32 steel bars, and the middle parts of the 4 vertical rods can be welded with 4 phi 20 steel bars according to 4 edges of a rectangle to serve as a reinforcing structure. The length of the two transverse rods is consistent with the width of the ditch.
The utility model discloses an overall weight is lighter, during the use, can be lifted the escape canal top by 2-3 people, and 6 horizontal drainage ditches of horizontal pole, the vertical pole 7 of hoisting frame are placed in the same direction as the drainage ditch, and 4 walking wheels 5 support respectively at escape canal both sides wall top, and the manual work promotes the hoisting frame and walks along escape canal top. The cover plate is transported to the site by a vehicle and stacked at one end of the drainage ditch, the lifting frame is pushed to a stacking point of the cover plate, the hand chain block is operated to enable the clamp to descend and be clamped at two sides of the cover plate, the hand chain block is operated to lift the clamp, the clamp can clamp the cover plate to ascend while being lifted, then the lifting frame is pushed to travel to the position above the installation position of the cover plate, the hand chain block is operated to lower the cover plate to the installation groove, and the manual hand clamp assists in accurately positioning the cover plate in the lowering process.
Claims (1)
1. The utility model provides a portable mountain area highway ditch apron installation hoisting frame which characterized in that: the chain block comprises 4 vertical rods arranged on four vertexes of a rectangle, a walking wheel is installed at the lower end of each vertical rod, two transverse rods and two longitudinal rods are welded at the upper ends of the 4 vertical rods on 4 sides of the rectangle, a bearing rod parallel to the transverse rods is welded between the two longitudinal rods, a chain block is hung in the middle of the bearing rod, and the chain block is connected with a scissor-type clamp through a chain block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921400550.7U CN210595022U (en) | 2019-08-26 | 2019-08-26 | Movable lifting frame for mounting ditch cover plate of highway in mountain area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921400550.7U CN210595022U (en) | 2019-08-26 | 2019-08-26 | Movable lifting frame for mounting ditch cover plate of highway in mountain area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210595022U true CN210595022U (en) | 2020-05-22 |
Family
ID=70688653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921400550.7U Active CN210595022U (en) | 2019-08-26 | 2019-08-26 | Movable lifting frame for mounting ditch cover plate of highway in mountain area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210595022U (en) |
-
2019
- 2019-08-26 CN CN201921400550.7U patent/CN210595022U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |