CN218708638U - Vertical transportation device operated by two persons - Google Patents

Abstract

The utility model provides a perpendicular conveyer of double operation, belongs to concrete frame structure construction technical field, including horizontal vertical pole (1), front column (2), preceding bracing (3), lifting rope (4), front pulley (5), cantilever bar (6), back pulley (7), back bracing (8), crank (9), roller bearing (10), smooth roll (11), rear column (12), horizontal pole (13). The vertical transportation device is placed at the edge of the frame platform, the cantilever rod extends out of the frame platform, then the cranks at the two ends of the rolling shaft are shaken by two persons, the lifting rope is released to the ground, building materials such as cement, mortar and the like are tied by utilizing the lifting rope, then the cranks at the two ends of the rolling shaft are shaken by two persons in the opposite direction, the lifting rope is lifted until the height of the frame platform is exceeded, and then the building materials are unloaded for construction operation. The crane has the advantages of being simple in assembly and convenient to operate, avoiding using a large number of cranes and reducing construction cost.

Description

Vertical transportation device operated by two persons

Technical Field

The utility model belongs to the technical field of concrete frame structure construction, especially, provide a perpendicular conveyer of double operation.

Background

During construction of a concrete frame structure, building materials such as cement and mortar used by a secondary structure with more than two layers of the frame are generally vertically transported by adopting a mode of crane reverse transportation, and the secondary structure has a long construction period, needs a large number of crane machine shifts and has high construction cost.

The utility model has the following contents:

an object of the utility model is to provide a perpendicular conveyer of double operation, it is longer to have solved secondary structure construction cycle, needs crane machine shift more in quantity, the great scheduling problem of construction cost.

The utility model discloses place perpendicular conveyer at frame platform edge position, make the cantilever bar stretch out the frame platform, later double wave roller bearing both ends crank, release lifting rope to ground utilizes the lifting rope to tie up building materials such as cement, mortar, then double wave roller bearing both ends crank in the opposite direction, makes the lifting rope promote, until exceeding the frame platform height, then lift building materials off, carries out the construction operation.

The utility model comprises a horizontal longitudinal rod 1, a front upright post 2, a front inclined strut 3, a lifting rope 4, a front pulley 5, a cantilever rod 6, a rear pulley 7, a rear inclined strut 8, a crank 9, a rolling shaft 10, a sliding roller 11, a rear upright post 12 and a horizontal cross rod 13, which are combined for use, and one end of the horizontal longitudinal rod 1 is vertically welded with the middle part of the horizontal cross rod 13 in the horizontal direction; the bottom end of the front upright post 2 is vertically welded with the position 1/3 away from the front end of the horizontal longitudinal rod 1; one end of the cantilever rod 6 is vertically welded with the top end of the front upright post 2; the front inclined strut 3 is welded between the front upright post 2 and the cantilever rod 6, and the included angle between the front inclined strut 3 and the cantilever rod 6 is 45 degrees; the rear inclined strut 8 is welded between the horizontal longitudinal rod 1 and the front upright post 2, and the included angle between the rear inclined strut 8 and the horizontal longitudinal rod 1 is 45 degrees; the front pulley 5 is welded and fixed at the front end of the cantilever rod 6; the rear pulley 7 is welded and fixed at the top end of the front upright post 2; the two rear upright posts 12 are vertically welded with two ends of a horizontal cross bar 13; the rolling shaft 10 and the two sliding rollers 11 form a rolling system, and the horizontal distance between the two sliding rollers 11 is 1200mm; the top ends of the two rear upright posts 12 are respectively and vertically welded with the two sliding rollers 11; the two cranks 9 are respectively welded at two ends of the rolling shaft 10; the lifting rope 4 is fixed in the middle of the roller 10 and hangs down freely through the rear pulley 7 and the front pulley 5. Wherein, the horizontal vertical rod 1 is formed by processing a square tube with the cross section size (length and width) of 200 x 200mm, and the length is 3000mm; the front upright post 2 is formed by processing a square tube with the cross section size (length and width) of 200 and 200mm, and the length is 2000mm; the front inclined strut 3 is formed by processing a square tube with the cross section size (length and width) of 100 x 100mm, and the length is 1000mm; the lifting rope 4 is formed by processing a steel wire rope with the diameter of 12mm and has the length of 20000mm; the diameter of the front pulley 5 is 300mm; the cantilever bar 6 is formed by processing a square tube with the cross section size (length and width) of 150 x 150mm, and the length is 1500mm; the diameter of the rear pulley 7 is 300mm; the rear inclined strut 8 is formed by processing a square tube with the cross section size (length and width) of 200 and 200mm, and the length is 800mm; the crank 9 is formed by processing a circular tube with the diameter of 30mm, the straight section is 100mm long, and the folded section is 200mm long; the diameter of the roller 10 is 120mm, and the length is 2000mm; the outer diameter of the sliding roller 11 is 220mm, and the inner diameter of the sliding roller is 120mm; the rear column 12 is formed by processing a square tube with the cross section size (length and width) of 150 and 150mm, and the length is 1000mm; the horizontal beam 13 is machined from a square tube with a cross-sectional dimension (length by width) of 240 x 240mm and a length of 1800mm (fig. 1, 2).

When the vertical transportation device is used, the vertical transportation device is placed at the edge of the frame platform 14, the cantilever rod 6 extends out of the frame platform 14, then the handles 9 at two ends of the roller 10 are shaken by two persons, the lifting rope 4 is released to the ground, building materials 15 such as cement, mortar and the like are tied up by using the lifting rope 4, then the handles 9 at two ends of the roller 10 are shaken by two persons in the opposite direction, the lifting rope 4 is lifted until the height of the lifting rope exceeds the height of the frame platform 14, and then the building materials 15 are unloaded for construction operation (fig. 3 and 4).

The vertical transportation device is simple to assemble and convenient to operate, avoids using a large number of cranes, reduces the construction cost and obtains good economic benefits for companies.

Drawings

FIG. 1 is a front view of a vertical transport device

FIG. 2 is a side view of a vertical transport device

FIG. 3 is a front view of the vertical transportation device

FIG. 4 is a side view of the vertical transport device in use

In the figure, a horizontal longitudinal rod 1, a front upright post 2, a front inclined strut 3, a lifting rope 4, a front pulley 5, a cantilever rod 6, a rear pulley 7, a rear inclined strut 8, a crank 9, a roller 10, a roller 11, a rear upright post 12, a horizontal cross rod 13, a frame platform 14 and a building material 15.

Detailed Description

Fig. 1-4 show a specific embodiment of the present invention. The present invention will be further explained with reference to the accompanying drawings.

The utility model discloses a vertical transportation device comprises a horizontal longitudinal rod 1, a front upright post 2, a front diagonal brace 3, a lifting rope 4, a front pulley 5, a cantilever rod 6, a rear pulley 7, a rear diagonal brace 8, a crank 9, a rolling shaft 10, a sliding roller 11, a rear upright post 12 and a horizontal cross rod 13, which are combined for use, and one end of the horizontal longitudinal rod 1 is vertically welded with the middle part of the horizontal cross rod 13 in the horizontal direction; the bottom end of the front upright post 2 is vertically welded with the position 1/3 away from the front end of the horizontal longitudinal rod 1; one end of the cantilever rod 6 is vertically welded with the top end of the front upright post 2; the front inclined strut 3 is welded between the front upright post 2 and the cantilever rod 6, and the included angle between the front inclined strut 3 and the cantilever rod 6 is 45 degrees; the rear inclined strut 8 is welded between the horizontal longitudinal rod 1 and the front upright post 2, and the included angle between the rear inclined strut 8 and the horizontal longitudinal rod 1 is 45 degrees; the front pulley 5 is welded and fixed at the front end of the cantilever rod 6; the rear pulley 7 is fixedly welded at the top end of the front upright post 2; the two rear upright posts 12 are vertically welded with two ends of a horizontal cross bar 13; the rolling shaft 10 and the two sliding rollers 11 form a rolling system, and the horizontal distance between the two sliding rollers 11 is 1200mm; the top ends of the two rear upright posts 12 are respectively and vertically welded with the two sliding rollers 11; the two cranks 9 are respectively welded at two ends of the rolling shaft 10; the lifting rope 4 is fixed in the middle of the roller 10 and hangs down freely through the rear pulley 7 and the front pulley 5. Wherein, the horizontal vertical rod 1 is formed by processing a square tube with the cross section size (length and width) of 200 x 200mm, and the length is 3000mm; the front upright post 2 is formed by processing a square tube with the cross section size (length and width) of 200 and 200mm, and the length is 2000mm; the front inclined strut 3 is formed by processing a square tube with the cross section size (length and width) of 100 x 100mm, and the length is 1000mm; the lifting rope 4 is made of a steel wire rope with the diameter of 12mm and has the length of 20000mm; the diameter of the front pulley 5 is 300mm; the cantilever bar 6 is formed by processing a square tube with the cross section size (length and width) of 150 x 150mm, and the length is 1500mm; the diameter of the rear pulley 7 is 300mm; the rear inclined strut 8 is formed by processing a square tube with the cross section size (length and width) of 200 and 200mm, and the length is 800mm; the crank 9 is processed by a round tube with the diameter of 30mm, the straight section is 100mm long, and the folded section is 200mm long; the diameter of the roller 10 is 120mm, and the length is 2000mm; the outer diameter of the sliding roller 11 is 220mm, and the inner diameter is 120mm; the rear pillar 12 is formed by machining a square tube having a cross-sectional dimension (length and width) of 150 × 150mm, and has a length of 1000mm; the horizontal cross bar 13 is machined from square tubes with a cross-sectional dimension (length by width) of 240 by 240mm, and is 1800mm long.

When the vertical transportation device is used, the vertical transportation device is placed at the edge of the frame platform 14, the cantilever rod 6 extends out of the frame platform 14, then the handles 9 at two ends of the roller 10 are shaken by two persons, the lifting rope 4 is released to the ground, building materials 15 such as cement, mortar and the like are tied up by using the lifting rope 4, then the handles 9 at two ends of the roller 10 are shaken by two persons in the opposite direction, the lifting rope 4 is lifted until the height of the lifting rope exceeds the height of the frame platform 14, and then the building materials 15 are unloaded for construction operation.

When the concrete frame structure of the office building in a factory is constructed, a vertical transportation device operated by two persons is adopted for vertical transportation of building materials such as cement and mortar used by a secondary structure with more than two layers, so that a large number of cranes are avoided, convenience and rapidness are realized, and the effect is better. The vertical transportation device is used in a combined way, and one end of a horizontal longitudinal rod is vertically welded with the middle part of a horizontal transverse rod in the horizontal direction; the bottom end of the front upright post is vertically welded with the position 1/3 of the horizontal longitudinal rod away from the front end; one end of the cantilever rod is vertically welded with the top end of the front upright post; the front inclined strut is welded between the front upright post and the cantilever rod, and the included angle between the front inclined strut and the cantilever rod is 45 degrees; the rear diagonal brace is welded between the horizontal longitudinal rod and the front upright post, and the included angle between the rear diagonal brace and the horizontal longitudinal rod is 45 degrees; the front pulley is welded and fixed at the front end of the cantilever rod; the rear pulley is welded and fixed at the top end of the front upright post; two rear upright columns are vertically welded with two ends of the horizontal cross rod; the rolling shaft and the two sliding rollers form a rolling system, and the horizontal distance between the two sliding rollers is 1200mm; the top ends of the two rear upright posts are respectively and vertically welded with the two sliding rollers; the two cranks are respectively welded at two ends of the rolling shaft; the lifting rope is fixed in the middle of the roller and freely hangs down through the rear pulley and the front pulley. When the vertical transportation device is used, the vertical transportation device is placed at the edge of the frame platform, the cantilever rods extend out of the frame platform, then the handles at the two ends of the rolling shaft are shaken by two persons, the lifting rope is released to the ground, building materials such as cement, mortar and the like are tied by utilizing the lifting rope, then the handles at the two ends of the rolling shaft are shaken by two persons in the opposite direction, the lifting rope is lifted until the height of the frame platform is exceeded, and then the building materials are unloaded for construction operation. The vertical transportation device is simple to assemble and convenient to operate, avoids using a large amount of cranes, and reduces the construction cost.

Claims (3)

1. A double-person operated vertical transportation device is characterized by comprising a horizontal longitudinal rod (1), a front upright post (2), a front inclined strut (3), a lifting rope (4), a front pulley (5), a cantilever rod (6), a rear pulley (7), a rear inclined strut (8), a crank (9), a rolling shaft (10), a sliding roller (11), a rear upright post (12) and a horizontal cross rod (13); one end of the horizontal longitudinal rod (1) is vertically welded with the middle part of the horizontal cross rod (13) in the horizontal direction; the bottom end of the front upright post (2) is vertically welded with the position 1/3 away from the front end of the horizontal longitudinal rod (1); one end of the cantilever rod (6) is vertically welded with the top end of the front upright post (2); the front inclined strut (3) is welded between the front upright post (2) and the cantilever rod (6), and the included angle between the front inclined strut (3) and the cantilever rod (6) is 45 degrees; the rear inclined strut (8) is welded between the horizontal longitudinal rod (1) and the front upright post (2), and the included angle between the rear inclined strut (8) and the horizontal longitudinal rod (1) is 45 degrees; the front pulley (5) is welded and fixed at the front end of the cantilever rod (6); the rear pulley (7) is welded and fixed at the top end of the front upright post (2); two rear upright columns (12) are vertically welded with two ends of a horizontal cross bar (13); the horizontal distance between the two sliding rollers (11) is 1200mm; the top ends of the two rear upright posts (12) are respectively and vertically welded with the two sliding rollers (11); the two cranks (9) are respectively welded at two ends of the rolling shaft (10); the lifting rope (4) is fixed in the middle of the roller (10) and freely hangs down through the rear pulley (7) and the front pulley (5).

2. The double-operated vertical transport device according to claim 1, characterized in that the roller (10) and the two skis (11) form a rolling system.

3. The double operated vertical transport device according to claim 1, wherein the horizontal longitudinal bars (1) are machined from square tubes with a cross-sectional dimension of length 200 x 200mm, length 3000mm; the front upright post (2) is formed by processing a square tube with the cross section size of 200 × 200mm in length and width, and the length is 2000mm; the front inclined strut (3) is formed by processing a square tube with the cross section size length being 100 x 100mm and the width being 1000mm; the lifting rope (4) is formed by processing a steel wire rope with the diameter of 12mm and has the length of 20000mm; the diameter of the front pulley (5) is 300mm; the cantilever rod (6) is formed by processing a square tube with the cross section size of 150 × 150mm long and 1500mm wide; the diameter of the rear pulley (7) is 300mm; the rear inclined strut (8) is formed by processing a square tube with the cross section size of 200 × 200mm in length and 800mm in length; the crank (9) is processed by a round tube with the diameter of 30mm, the straight section is 100mm long, and the folded section is 200mm long; the diameter of the roller (10) is 120mm, and the length is 2000mm; the outer diameter of the sliding roller (11) is 220mm, and the inner diameter is 120mm; the rear upright post (12) is formed by processing a square tube with the cross section size of 150 × 150mm long and 1000mm wide; the horizontal cross bar (13) is formed by processing a square tube with the cross section size of 240 × 240mm in length and width, and the length is 1800mm.

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