CN214885318U

CN214885318U - Scaffold that possesses material transport function

Info

Publication number: CN214885318U
Application number: CN202120257649.7U
Authority: CN
Inventors: 包正华
Original assignee: Shenzhen Zhonglei Construction Engineering Co ltd
Current assignee: Shenzhen Zhonglei Construction Engineering Co ltd
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2021-11-26
Anticipated expiration: 2031-01-29

Abstract

The utility model discloses a scaffold frame that possesses material transport function, including working plate and four support columns, top surface one side of working plate is leaned on both ends and all is provided with the montant, two the relative one side of montant is leaned on the middle part and is provided with the horizontal pole, the inboard of horizontal pole is leaned on the middle part and is provided with the crank, the one end of crank is connected with slewing gear, slewing gear's the outside is provided with the track, the inside of track is leaned on both ends and all is provided with drive gear, drive gear's the outside is leaned on the center and is provided with dwang, two the outside of montant is leaned on the middle part and all is provided with the holding ring, two the surface of dwang all is provided with wire rope, two wire rope's bottom all is provided with the fixed block. A scaffold frame that possesses material transport function, can adjust work height, guarantee the balanced stability of work holding surface, secondly can save manpower and operating time that material transport needs for work efficiency.

Description

Scaffold that possesses material transport function

Technical Field

The utility model relates to a scaffold frame field, in particular to scaffold frame that possesses material transport function.

Background

The scaffold is a temporary building tool which is erected for workers on a construction site, is mainly used for outer walls, interior decoration or places with higher floor height and incapable of direct construction, and is mainly used for maintenance of safety nets of construction personnel for going up and down and doing life or peripheral safety nets, high-altitude installation components and the like;

the existing scaffold has certain defects to be improved when in use, firstly, the material transportation process of most scaffolds is troublesome, the scaffold is inconvenient for moving materials, and the problem that a large amount of materials are prepared on the top surface of a working plate in advance due to insufficient materials is avoided, so that the operation space of constructors is further influenced; secondly, the height of scaffold frame is fixed, the adjustment of the operation height of being not convenient for, and the most stability of scaffold frame of being equipped with hoisting device is not enough, leaves the potential safety hazard when giving constructor operation.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a scaffold with material transportation function, which can effectively solve the problems of troublesome material transportation process of most scaffolds in the background art, inconvenient material movement, and the problem that a large amount of materials are often prepared on the top surface of a working plate in advance to avoid insufficient materials, thereby affecting the operation space of constructors; secondly, the height of scaffold frame is fixed, the adjustment of the operation height of being not convenient for, and the most stability of scaffold frame of being equipped with hoisting device is not enough, leaves the technical problem of potential safety hazard when giving constructor operation.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a scaffold with a material transportation function comprises a working plate and four support columns, wherein vertical rods are arranged on one side of the top surface of the working plate close to two ends of the working plate, a cross rod is arranged on one opposite side of the two vertical rods close to the middle of the two vertical rods, and a crank is arranged on the inner side of the cross rod close to the middle of the cross rod;

one end of the crank is connected with a rotating gear, a track is arranged on the outer side of the rotating gear, transmission gears are arranged inside the track close to two ends of the track, a rotating rod is arranged on the outer side of each transmission gear close to the center, positioning rings are arranged on the outer sides of the two vertical rods close to the middle of the two vertical rods, steel wire ropes are arranged on the surfaces of the two rotating rods, fixed blocks are arranged at the bottom ends of the two steel wire ropes, supporting rods are arranged on the opposite sides of the two fixed blocks, and placing blocks are arranged on the top surfaces of the supporting rods close to the middle of the supporting rods;

four the inside of support column all is provided with telescopic link one, and four the surperficial lower extreme of support column all is provided with the dead lever by the inboard, the one end of dead lever is connected with the slip post, the inside of slip post is provided with the sliding tray, the inside of sliding tray is provided with the cylinder by the bottom, the one end of cylinder is connected with the push pedal, the one end of push pedal is connected with telescopic link two.

As a further aspect of the utility model, four side lengths of the horizontal tangent plane of work board equal, four apex angles are the arc setting, and four support columns are the equidistance setting.

As a further scheme of the utility model, running gear and drive gear all with track looks adaptation, dwang and crank respectively with correspond montant and horizontal pole swing joint.

As a further scheme of the utility model, wire rope's one end is connected with the fixed surface of dwang, and wire rope's the other end runs through the holding ring and the fixed block fixed connection that correspond, and the inside of placing the piece sets up the recess by the center.

As a further aspect of the present invention, the first telescopic rod and the second telescopic rod are respectively connected to the corresponding support column and the sliding column in a sliding manner, and the one ends of the four fixing rods are connected to the surface of the sliding column at equal intervals and lean on the lower end.

As the utility model discloses a further scheme, four the top surface of telescopic link one respectively with four apex angle fixed connection of working plate bottom surface, the top surface of telescopic link two and the bottom surface center fixed connection of working plate.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses a set up the push pedal and move and drive telescopic link two and remove inside the sliding tray, top surface through telescopic link two and the bottom surface center fixed connection of working plate and the top surface of four telescopic links one respectively with four apex angle fixed connections of working plate bottom surface and then drive the working plate and remove and rise, both ends through the dead lever make the two link into an entirety with support column and sliding column fixed connection respectively, and then guarantee the stability of working plate when the working plate adjusts the height, just so can adjust the working height as required, and can guarantee the balanced stability of work holding surface in the height adjustment process, reduce unexpected emergence;

drive the running gear through anticlockwise rotation crank and rotate, the rotation of rotation drive track through running gear, and then drive two drive gear and the dwang that corresponds and rotate, the rotation through the dwang makes wire rope's bottom descend, and then make the fixed block, the bracing piece, place the piece and descend to the bottom surface, keep the vertical state when making wire rope remove through the holding ring, place the material bucket inside placing groove of placing the piece inside, clockwise rotation crank can make again and place the piece and rise to reset, just so make the transportation of material become very simple and convenient, manpower and operating time have been saved, and work efficiency is accelerated.

Drawings

Fig. 1 is a schematic view of the overall structure of a scaffold with a material transportation function according to the present invention;

fig. 2 is a cross-sectional view of a working plate of a scaffold with a material transportation function according to the present invention;

fig. 3 is a cross-sectional view of a support rod of a scaffold with material transportation function according to the present invention;

fig. 4 is the utility model relates to a cross sectional view of the support column of scaffold frame that possesses material transport function.

In the figure: 1. a working plate; 2. a support pillar; 3. a vertical rod; 4. a cross bar; 5. a crank; 6. a rotating gear; 7. a crawler belt; 8. a transmission gear; 9. a positioning ring; 10. a wire rope; 11. a fixed block; 12. a support bar; 13. placing the blocks; 14. a first telescopic rod; 15. fixing the rod; 16. a sliding post; 17. a sliding groove; 18. a cylinder; 19. pushing the plate; 20. a second telescopic rod; 21. rotating the rod.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, a scaffold with a material transportation function comprises a working plate 1 and four support columns 2, wherein vertical rods 3 are arranged at one side of the top surface of the working plate 1 close to two ends, a cross rod 4 is arranged at one opposite side of the two vertical rods 3 close to the middle, a crank 5 is arranged at the inner side of the cross rod 4 close to the middle, and a construction space is provided for constructors through the working plate 1;

one end of the crank 5 is connected with a rotating gear 6, the outer side of the rotating gear 6 is provided with a crawler belt 7, the inner part of the crawler belt 7 is provided with transmission gears 8 by two ends, the outer side of each transmission gear 8 is provided with a rotating rod 21 by the center, the outer sides of the two vertical rods 3 are provided with positioning rings 9 by the middle parts, the surfaces of the two rotating rods 21 are provided with steel wire ropes 10, the bottom ends of the two steel wire ropes 10 are provided with fixed blocks 11, one opposite side of each fixed block 11 is provided with a supporting rod 12, the top surface of each supporting rod 12 is provided with a placing block 13 by the middle part, and a placing groove in each placing block 13 is used for placing a material barrel;

the inside of four support columns 2 all is provided with telescopic link 14, and the surperficial lower extreme of four support columns 2 leans on the inboard to all be provided with dead lever 15, and the one end of dead lever 15 is connected with slip post 16, and the inside of slip post 16 is provided with sliding tray 17, and the inside of sliding tray 17 leans on the bottom to be provided with cylinder 18, and the one end of cylinder 18 is connected with push pedal 19, and the one end of push pedal 19 is connected with two 20 of telescopic links, drives push pedal 19 through cylinder 18 and removes, and then drives two 20 removals of telescopic links.

Four side lengths of the horizontal tangent plane of working plate 1 are equal, four apex angles are the arc setting, and four support columns 2 are the equidistance setting, promote the stability of scaffold frame through support column 2.

The rotating gear 6 and the transmission gear 8 are matched with the caterpillar band 7, the rotating rod 21 and the crank 5 are respectively movably connected with the corresponding vertical rod 3 and the cross rod 4, and the rotating gear 6 is driven to rotate by shaking the crank 5.

One end of the steel wire rope 10 is fixedly connected with the surface of the rotating rod 21, the other end of the steel wire rope 10 penetrates through the corresponding positioning ring 9 and is fixedly connected with the fixing block 11, and a groove is formed in the placing block 13 close to the center.

The first telescopic rod 14 and the second telescopic rod 20 are respectively connected with the corresponding support column 2 and the corresponding sliding column 16 in a sliding manner, one ends of the four fixing rods 15 are connected to the surface of the sliding column 16 at equal intervals and close to the lower end, and the support column 2 and the sliding column 16 are connected into a whole through the fixing rods 15.

The top surfaces of the four first telescopic rods 14 are fixedly connected with four top corners of the bottom surface of the working plate 1 respectively, the top surfaces of the two telescopic rods 20 are fixedly connected with the center of the bottom surface of the working plate 1, and the bottom surface of the working plate 1 is supported through the first telescopic rods 14 and the second telescopic rods 20.

It should be noted that, the utility model relates to a scaffold with material transportation function, when in use, firstly, the scaffold is moved to the construction site, the constructor moves to the top surface of the working plate 1, the push plate 19 is driven by the cylinder 18 to move in the sliding groove 17, and then the telescopic rod two 20 is driven to move, the top surface of the telescopic rod two 20 is fixedly connected with the center of the bottom surface of the working plate 1, and the top surfaces of the four telescopic rods one 14 are respectively fixedly connected with the four top corners of the bottom surface of the working plate 1, and then the working plate 1 is driven to move and rise, the two ends of the fixed rod 15 are respectively fixedly connected with the support column 2 and the sliding column 16, so as to ensure the stability of the working plate 1 when the height of the working plate 1 is adjusted, after the height adjustment is completed, the crank 5 is rotated counterclockwise, the rotating gear 6 is driven to rotate by the rotating gear 6, the rotating of the crawler belt 7 is driven by the rotating gear 6, and then drive two drive gear 8 and corresponding dwang 21 and rotate, make the bottom of wire rope 10 descend through the rotation of dwang 21, and then make fixed block 11, bracing piece 12 place the piece 13 and descend to the bottom surface, keep vertical state when making wire rope 10 remove through holding ring 9, place the material bucket in the inside standing groove of placing the piece 13, rotate crank 5 clockwise again and can make and place the piece 13 and rise and reset, support fortune material work and finish promptly.

The utility model discloses a set up push pedal 19 and move and drive two telescopic links 20 in sliding tray 17 and move, through two telescopic link 20 top surfaces and the bottom surface center fixed connection of working plate 1 and four telescopic link 14 top surfaces respectively with four apex angle fixed connections of working plate 1 bottom surface and then drive working plate 1 and move and rise, both ends through dead lever 15 respectively with support column 2 and sliding column 16 fixed connection make the two be linked as an organic whole, and then guarantee working plate 1 stability when working plate 1 adjusts the height, just so can adjust the working height as required, and can guarantee the balanced stability of work holding surface in the height adjustment process, reduce unexpected emergence; drive the rotation gear 6 through anticlockwise rotation crank 5 and rotate, the rotation that drives track 7 through the rotation of rotation gear 6, and then drive two drive gear 8 and the dwang 21 that corresponds rotates, the rotation through dwang 21 makes wire rope 10's bottom descend, and then make fixed block 11, bracing piece 12 place piece 13 and descend to the bottom surface, keep vertical state when making wire rope 10 remove through holding ring 9, place the material bucket inside placing groove of placing piece 13 inside, clockwise rotation crank 5 can make and place piece 13 and rise and reset again, just so make the transportation of material become very simple and convenient, manpower and operating time have been saved, and work efficiency is accelerated.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a scaffold frame that possesses material transport function which characterized in that: the device comprises a working plate (1) and four supporting columns (2), wherein vertical rods (3) are arranged at one side of the top surface of the working plate (1) close to two ends, a cross rod (4) is arranged at one opposite side of the two vertical rods (3) close to the middle part, and a crank (5) is arranged at the inner side of the cross rod (4) close to the middle part;

one end of the crank (5) is connected with a rotating gear (6), a track (7) is arranged on the outer side of the rotating gear (6), transmission gears (8) are arranged inside the track (7) close to two ends, a rotating rod (21) is arranged on the outer side of the transmission gears (8) close to the center, positioning rings (9) are arranged on the outer sides of the two vertical rods (3) close to the middle, steel wire ropes (10) are arranged on the surfaces of the two rotating rods (21), fixed blocks (11) are arranged at the bottom ends of the two steel wire ropes (10), a supporting rod (12) is arranged on one side, opposite to the two fixed blocks (11), of the supporting rod (12), and a placing block (13) is arranged on the top surface of the supporting rod (12) close to the middle;

four the inside of support column (2) all is provided with telescopic link one (14), and four the surperficial lower extreme of support column (2) all is provided with dead lever (15) by the inboard, the one end of dead lever (15) is connected with sliding column (16), the inside of sliding column (16) is provided with sliding tray (17), the inside of sliding tray (17) is provided with cylinder (18) by the bottom, the one end of cylinder (18) is connected with push pedal (19), the one end of push pedal (19) is connected with telescopic link two (20).

2. The scaffold with the material transportation function as claimed in claim 1, wherein: four side lengths of the horizontal tangent plane of the working plate (1) are equal, four vertex angles are arranged in an arc shape, and four support columns (2) are arranged at equal intervals.

3. The scaffold with the material transportation function as claimed in claim 1, wherein: the rotating gear (6) and the transmission gear (8) are both matched with the crawler belt (7), and the rotating rod (21) and the crank (5) are respectively movably connected with the corresponding vertical rod (3) and the cross rod (4).

4. The scaffold with the material transportation function as claimed in claim 1, wherein: one end of the steel wire rope (10) is fixedly connected with the surface of the rotating rod (21), the other end of the steel wire rope (10) penetrates through the corresponding positioning ring (9) and the fixing block (11) to be fixedly connected, and a groove is formed in the inner part of the placing block (13) close to the center.

5. The scaffold with the material transportation function as claimed in claim 1, wherein: the first telescopic rod (14) and the second telescopic rod (20) are respectively in sliding connection with the corresponding supporting column (2) and the corresponding sliding column (16), and one ends of the four fixing rods (15) are connected to the surface of the sliding column (16) at equal intervals and close to the lower end.

6. The scaffold with the material transportation function as claimed in claim 1, wherein: the top surfaces of the four first telescopic rods (14) are fixedly connected with four top corners of the bottom surface of the working plate (1) respectively, and the top surfaces of the second telescopic rods (20) are fixedly connected with the center of the bottom surface of the working plate (1).