CN213037332U

CN213037332U - Sand conveying device for roof construction

Info

Publication number: CN213037332U
Application number: CN202021560008.0U
Authority: CN
Inventors: 曲卫峰; 高峰; 李天栋
Original assignee: Qingdao Dongjie Construction Engineering Co Ltd
Current assignee: Qingdao Dongjie Construction Engineering Co Ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-04-23
Anticipated expiration: 2030-07-31

Abstract

The utility model belongs to the technical field of the construction machinery technique and specifically relates to a grit conveyer for roofing construction, including a bottom plate to and locate the riser on the bottom plate, be equipped with first pulley yoke at the riser top, be equipped with first pulley on first pulley yoke, correspond on riser both sides wall and be equipped with the dead lever, be equipped with the second pulley yoke on the dead lever respectively, be equipped with the second pulley on the second pulley yoke, be equipped with the lifting rope on first pulley and second pulley, lifting rope one end is connected with a drive arrangement who is used for driving the lifting rope operation, and one end is connected with a carriage, is equipped with a case that holds that is used for holding the grit in the carriage, and it need not to establish, easy operation, convenient, labour saving and time saving effectively improves the transport efficiency of grit, has stronger practicality.

Description

Sand conveying device for roof construction

Technical Field

The utility model belongs to the technical field of the construction machinery technique and specifically relates to a grit conveyer for roofing construction.

Background

At present, in the construction of rural roofs, the sand is often required to be conveyed from the ground to the roofs, when the sand is conveyed, some simple cranes are often selected, the cranes need to be supported on the roofs, then, ground constructors need to pack the sand into bags, tie the bag openings, hang the bags on the pull ropes of the cranes for lifting and conveying, after the sand is conveyed to the roofs, the roofing constructors take the bags off the bags, pour the sand out, or pack the sand into small trammer buckets, tie the bags on the small trammers, finally hang the bags on the pull ropes of the cranes for lifting and conveying, and after the sand is conveyed to the roofs, the roofing constructors pour the sand out of the small trammers, in the above way, firstly, the cranes are more complicated to support the work, and then the bags need to be tied frequently, which is troublesome, and the small trammers are adopted, is relatively laborious and reduces the conveying efficiency of the sand.

Disclosure of Invention

To the not enough of above-mentioned prior art existence, provide a grit conveyer for roofing construction, it need not to prop up and establishes, easy operation, convenient, labour saving and time saving effectively improves the transport efficiency of grit, has stronger practicality.

For solving the technical problem, the utility model discloses the technical scheme who takes is, a grit conveyer for roofing construction, including a bottom plate to and locate the riser on the bottom plate, be equipped with first pulley yoke at the riser top, be equipped with first pulley on first pulley yoke, correspond on riser both sides wall and be equipped with the dead lever, be equipped with the second pulley yoke on the dead lever respectively, be equipped with the second pulley on the second pulley yoke, be equipped with the lifting rope on first pulley and second pulley, lifting rope one end is connected with a drive arrangement who is used for driving the lifting rope operation, and one end is connected with a carriage, is equipped with a case that holds that is used for holding the grit in the carriage.

Foretell a grit conveyer for roofing construction, the bearing frame includes a longitudinal plate, is equipped with first diaphragm at the longitudinal plate top, is equipped with the second diaphragm in the longitudinal plate bottom, is equipped with one in first diaphragm top center department and is used for detaining with the arc that the lifting rope is connected.

The sand conveying device for roof construction is characterized in that two bearing seats are correspondingly arranged at the top of the second transverse plate, bearings are respectively arranged in the two bearing seats, and rotating shafts used for being connected with inner rings of the bearings are respectively arranged on the two side walls of the containing box.

The plate lifting device for the construction site is characterized in that handles are respectively arranged on two side walls of the containing box, and two cushion blocks are correspondingly arranged at the bottom of the containing box.

The plate lifting device for the construction site is characterized in that the driving device comprises a lifting motor arranged on the bottom plate and a rope rolling roller arranged on one side of the lifting motor and used for being connected with a lifting rope, and the lifting motor is in transmission connection with the rope rolling roller through a metal chain.

The sand conveying device for roof construction is characterized in that the four corners of the outer wall of the longitudinal plate are respectively provided with a nylon block.

Foretell a sand conveyer for roofing construction inclines on the second diaphragm to be equipped with one and leads the sand platform.

The sand conveying device for roof construction is characterized in that the lifting oil cylinder is correspondingly installed on the bottom plate, an output shaft of the lifting oil cylinder penetrates through the bottom plate, and the output shaft is provided with the supporting plate.

The sand conveying device for roof construction is characterized in that the supporting plate is provided with a fixing bolt for fixing the supporting plate on the ground.

The sand conveying device for roof construction is characterized in that universal wheels are arranged on the bottom plate.

The utility model discloses a grit conveyer for roofing construction's beneficial effect is, and it need not to prop up and establishes, easy operation, convenient, and labour saving and time saving effectively improves the transport efficiency of grit, has stronger practicality.

And nylon blocks are respectively arranged at the four corners of the outer wall of the longitudinal plate. Because the nylon piece surface is smooth, and coefficient of friction is little, and is wear-resisting, when making the carriage move steadily from top to bottom along indulging the board, and with the riser coefficient of friction little, efficiency is higher.

A sand guide table is arranged on the second transverse plate in an inclined mode. When constructor holds the case through the handle rotation, can will hold the case and fall to leading the sand bench, the grit is through leading the sand bench and fall in the roofing, need not the workman and is holding the case rotation in-process, hand handle always, more laborsaving, convenient.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a front view of the containment case;

FIG. 3 is an enlarged view of a portion A of FIG. 1;

fig. 4 is a schematic structural view of the buckle.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1, 2, 3, 4, a sand transportation device for roof construction comprises a bottom plate 1 and a vertical plate 2 arranged on the bottom plate, wherein a first pulley frame is arranged at the top of the vertical plate, a first pulley 3 is arranged on the first pulley frame, fixing rods 4 are correspondingly arranged on two side walls of the vertical plate, second pulley frames are respectively arranged on the fixing rods, a second pulley 5 is arranged on each second pulley frame, a lifting rope 6 is arranged on each first pulley and each second pulley, one end of each lifting rope is connected with a driving device for driving the lifting rope to operate, one end of each lifting rope is connected with a bearing frame, and a containing box 7 for containing gravel is arranged in each bearing frame. The top of the containing box is open.

The bearing frame comprises a longitudinal plate 8, a first transverse plate 9 is arranged at the top of the longitudinal plate, a second transverse plate 10 is arranged at the bottom of the longitudinal plate, and an arc-shaped buckle 11 used for being connected with a lifting rope is arranged at the center of the top of the first transverse plate.

Two bearing seats 12 are correspondingly arranged on the top of the second transverse plate, bearings 13 are respectively arranged in the two bearing seats, and two rotating shafts 14 used for being connected with inner rings of the bearings are respectively arranged on two side walls of the accommodating box.

A handle 15 is respectively arranged on two side walls of the containing box, and two cushion blocks 16 are correspondingly arranged at the bottom of the containing box. The effect of two cushion is, makes the containing box bottom be the horizontality, prevents that the adjacent pivot in containing box bottom one side is higher than the one side of keeping away from the pivot, and the more efficient utilizes the containing box space.

The driving device comprises a lifting motor 17 arranged on the bottom plate and a rope winding roller 18 arranged on one side of the lifting motor and used for being connected with a lifting rope, and the lifting motor is in transmission connection with the rope winding roller through a metal chain 19.

The driving device can also be a winch.

The four corners of the outer wall of the longitudinal plate are respectively provided with a nylon block 20. The nylon block has smooth surface, small friction coefficient and wear resistance, and the bearing frame runs stably along the vertical plate and has small friction coefficient with the vertical plate and higher efficiency.

A sand guide table 21 is arranged on the second cross plate in an inclined way. Lead sand platform and bearing frame and can be iron material, lead sand platform and can weld on bearing frame, when constructor rotates through the handle and hold the case, can will hold the case and fall to leading sand bench, the grit is through leading sand platform and falling in the roofing, need not the workman and rotate the in-process holding the case, holds the handle by hand always, and is laborsaving, convenient more.

A lifting oil cylinder 22 is correspondingly arranged on the bottom plate, an output shaft of the lifting oil cylinder penetrates through the bottom plate, and a support plate 23 is arranged on the output shaft. The support plate is provided with a fixing bolt 24 for fixing the support plate to the ground. When the lifting oil cylinder is used, the lifting oil cylinder supports the bottom plate through the supporting plate, and the lifting oil cylinder is more stable.

The bottom plate is provided with universal wheels 25. The universal wheel is stopped for the area, and the universal wheel is stopped for prior art in the area, and no longer gives unnecessary details here, when not using, lifts the hydro-cylinder and withdraws the backup pad, and the universal wheel contacts with ground, is convenient for remove.

Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or substitutions made by those skilled in the art within the scope of the present invention should also belong to the protection scope of the present invention.

Claims

1. A sand conveyer for roofing construction which characterized in that: the lifting rope comprises a bottom plate and a vertical plate arranged on the bottom plate, wherein a first pulley frame is arranged at the top of the vertical plate, a first pulley is arranged on the first pulley frame, fixing rods are correspondingly arranged on two side walls of the vertical plate, second pulley frames are respectively arranged on the fixing rods, a second pulley is arranged on the second pulley frame, lifting ropes are arranged on the first pulley and the second pulley, one end of each lifting rope is connected with a driving device used for driving the lifting rope to run, one end of each lifting rope is connected with a bearing frame, and a containing box used for containing gravel is arranged in each bearing frame.

2. The sand transporter for roofing applications as claimed in claim 1 wherein the carriage includes a vertical plate, a first cross plate at the top of the vertical plate, a second cross plate at the bottom of the vertical plate, and a curved buckle at the center of the top of the first cross plate for connection to the lift cord.

3. The sand transporter for roof construction as claimed in claim 2, wherein two bearing seats are correspondingly arranged on the top of the second cross plate, bearings are respectively arranged in the two bearing seats, and a rotating shaft for connecting with the inner rings of the bearings is respectively arranged on the two side walls of the accommodating box.

4. A sand conveyance means as claimed in claim 3 wherein a handle is provided on each side wall of the container and two blocks are provided on the bottom of the container.

5. A sand transporter for roof construction as claimed in claim 4, wherein said drive means includes a lifting motor mounted on the base plate and a rope roller mounted on one side of the lifting motor for connection to the lifting rope, the lifting motor and the rope roller being in driving connection by a metal chain.

6. A sand transporter for roof construction as claimed in claim 5, wherein a nylon block is provided at each of the four corners of the outer wall of the longitudinal plate.

7. A sand transporter for roof construction as claimed in claim 6, wherein a sand guide table is inclined to the second cross plate.

8. A sand transporter for roof construction as claimed in claim 7, wherein lifting cylinders are correspondingly mounted on the base plate, the output shafts of the lifting cylinders extend through the base plate, and support plates are provided on the output shafts.

9. A sand conveyance means for roofing applications as claimed in claim 8 wherein the support plate is provided with fixing bolts for fixing the support plate to the ground.

10. A sand conveyance means for roofing applications as claimed in claim 8 wherein the base plate is provided with universal wheels.