CN211447683U

CN211447683U - Multifunctional scaffold

Info

Publication number: CN211447683U
Application number: CN201921971058.5U
Authority: CN
Inventors: 盛侃; 浦建清
Original assignee: Wuxi Huanyu Scaffold Co ltd
Current assignee: Wuxi Huanyu Scaffold Co ltd
Priority date: 2019-11-15
Filing date: 2019-11-15
Publication date: 2020-09-08
Anticipated expiration: 2029-11-15

Abstract

The utility model discloses a multifunctional scaffold, which comprises a support body, a support rod, a supporting plate and a lifting device, wherein the inner sides of four corners of the support body are vertically provided with the support rod, a bracket connected with the support rod is arranged in the support body, the bracket is detachably connected with the support rod, the upper end of the bracket is provided with the supporting plate, the upper end corners of the bracket are respectively provided with a positioning column, the bottom of the supporting plate is provided with a positioning hole matched with the positioning column, the middle part of the supporting plate is provided with a lifting hole, the lifting device is arranged above the lifting hole and comprises a supporting frame and a rope winding shaft, the supporting frame is connected with the supporting plate, the rope winding shaft is connected with the supporting frame, one end of the rope winding shaft is provided with a rotating handle, and the rope winding shaft is provided with a pull rope for lifting the; the trouble that the pull rope is pulled manually is avoided, so that the labor is saved, and the working efficiency and the safety are improved.

Description

Multifunctional scaffold

Technical Field

The utility model relates to a scaffold technical field specifically is a multifunctional scaffold frame.

Background

The scaffold is a working platform which is erected for ensuring that each construction process is smoothly carried out. The scaffold is divided into an outer scaffold and an inner scaffold according to the erected positions; the scaffold can be divided into a wood scaffold, a bamboo scaffold and a steel pipe scaffold according to different materials; the scaffold is divided into a vertical rod type scaffold, a bridge type scaffold, a door type scaffold, a suspension type scaffold, a hanging type scaffold, a lifting type scaffold and a climbing type scaffold according to the structural form.

With the appearance of a large number of modern large-scale building systems in China, the fastener type steel pipe scaffold can not meet the requirement of building construction development, and the rapid development, popularization and application of the novel scaffold are urgent. Practice proves that the novel scaffold is safe and reliable in construction and high in assembly and disassembly speed, the steel consumption of the scaffold can be reduced by 33%, the assembly and disassembly efficiency is improved by more than two times, the construction cost can be obviously reduced, and the construction site is civilized and neat.

Present scaffold frame has done very big optimization on the dismouting speed, however, the workman is under construction on the scaffold frame, can need continuous transport material toward the scaffold frame on, at present mainly through main equipment, perhaps the manual work is dragged with the rope and is dragged, and main equipment only is applicable to and uses in the large-scale building, and to small-size building, the bottom construction mainly still leans on the manual work to pull the material with the rope, and such mode can lead to the operator hand to be marked as unsuitable, and long-term operation can damage the hand.

SUMMERY OF THE UTILITY MODEL

The utility model discloses be exactly to the above-mentioned not enough that prior art exists, provide a multifunctional scaffold frame, can adjust according to the user demand, increase the convenience of using, when needs carry the material in addition, can promote the upper end of layer board with the material through carrying the material device, avoid the manual work to drag loaded down with trivial details of dragging with the stay cord, not only saved strength, improved work efficiency and safety moreover.

In order to realize the purpose, the utility model provides the following technical scheme:

the utility model provides a multifunctional scaffold, includes support body, bracing piece, layer board and carries the material device, the equal vertical bracing piece that is equipped with in inboard of four edges of support body, this internal bracket that is connected with the bracing piece that is equipped with of support, be connected for dismantling between bracket and the bracing piece, the upper end of bracket is equipped with the layer board, the upper end edge of bracket all is equipped with the reference column, the bottom of layer board be equipped with reference column complex locating hole, the middle part of layer board is equipped with carries the material hole, the top in carrying the material hole is equipped with carries the material device, carry the material device and include support frame and wiring axle, the support frame is connected with the layer board, the wiring axle is connected with the support frame, and the one end of wiring axle is equipped with the turning handle, is equipped with the stay cord that is.

Preferably, the support body includes connecting rod and supporting leg, the quantity of supporting leg is four, connects through the connecting rod between four supporting legs, and the upper end of adjacent supporting leg is equipped with the guard bar.

Preferably, the inner side of the supporting rod is vertically provided with a sliding groove, the sliding groove is internally and uniformly provided with a fixing hole, and the locking mechanism is matched with the fixing hole.

Preferably, locking mechanism includes first fixed block, lock post, guide post, spring and second fixed block, the below and the parallel arrangement of bracket are all located to first fixed block and second fixed block, the second fixed block is equipped with the guide post towards one side of first fixed block, the lock post runs through first fixed block and sliding fit, the lock post is equipped with the jack towards the one end of second fixed block, jack and guide post cooperation, the outside cover of guide post has the spring, the one end and the second fixed block of spring are connected, and the other end and the lock post of spring are connected, lock post and jack cooperation.

Preferably, a pressure plate is arranged at one end, facing the second fixing block, of the lock cylinder, and one end of the spring is pressed on the pressure plate.

Preferably, a pull rod is arranged at one end, facing the second fixed block, of the lock cylinder, the pull rod penetrates through the first fixed block, and a pull handle is arranged at one end, far away from the first fixed block, of the pull rod.

Preferably, the support frame is of a U-shaped structure, and the support frame and the supporting plate are welded and fixed.

Preferably, the rope winding shaft is sleeved with two rope blocking discs, and the pull rope is arranged between the two rope blocking discs.

Preferably, a reinforcing rod is connected to the middle of the bracket.

Compared with the prior art, the beneficial effects of utility model are that:

1. the utility model discloses a layer board height can be adjusted according to the user demand, increases the convenience of using, in addition when needs carry the material, can promote the material to the upper end of layer board through carrying the material device, avoids the manual work to drag loaded down with trivial details of dragging with the stay cord, has not only saved strength, has improved work efficiency and safety moreover.

2. The utility model discloses the outside cover at the guide post has the spring, and the one end and the second fixed block of spring are connected, and the other end and the lock of spring are connected, and the lock can realize compressing tightly the lock in the fixed orifices through the spring with the jack cooperation, prevent that the lock from deviating from, convenient to use, safety, and the lock slides in the spout, and when can preventing altitude mixture control, the bracket skew is convenient for adjust convenient operation.

3. The utility model discloses be equipped with the pull rod towards the one end of second fixed block at the lock cylinder, the one end that first fixed block was kept away from to the pull rod is equipped with draws the handle, draws the lock cylinder to drag through drawing more conveniently, opens more convenient, quick.

4. The utility model discloses the cover has the rope blocking disc on the winding shaft, the quantity of rope blocking disc is two, the stay cord is located between two rope blocking discs, can prevent that the stay cord from taking place the winding in the use, avoids the stay cord to get into in the gap of winding shaft, avoids wearing and tearing.

5. The utility model discloses even there is the anchor strut at the middle part of bracket, has further increased the fastness and the stability of structure.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the present invention with the supporting plate removed;

FIG. 3 is a schematic structural view of the support rod of the present invention;

FIG. 4 is a schematic structural view of the pallet of the present invention;

FIG. 5 is a schematic bottom structure view of the pallet of the present invention;

fig. 6 is a schematic structural diagram of the locking structure of the present invention.

In the figure: 1-a stent body; 101-a guard bar; 102-a connecting rod; 103-support legs; 2-a support rod; 201-a chute; 202-fixing holes; 3-a supporting plate; 301-a lifting hole; 4-a material lifting device; 401-a support frame; 402-rope blocking disc; 403-pulling a rope; 404-rotating handle; 5-a bracket; 501-reinforcing rods; 6-a locking mechanism; 601-a first fixed block; 602-a lock cylinder; 603-a jack; 604-a guide post; 605-a spring; 606-a second fixed block; 607-pull handle; 608-a pull rod; 609-press plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

As shown in fig. 1-2, a multifunctional scaffold comprises a support body 1, support rods 2, a support plate 3 and a lifting device 4, wherein the support rods 2 are vertically arranged on the inner sides of four corners of the support body 1, a bracket 5 connected with the support rods 2 is arranged in the support body 1, the bracket 5 is detachably connected with the support rods 2, the support plate 3 is arranged at the upper end of the bracket 5, positioning columns are arranged at the upper end corners of the bracket 5, positioning holes matched with the positioning columns are arranged at the bottom of the support plate 3, a lifting hole 301 is arranged in the middle of the support plate 3, the lifting device 4 is arranged above the lifting hole 301, as shown in fig. 4, the lifting device 4 comprises a support frame 401 and a rope winding shaft, the support frame 401 is connected with the support frame 3, a turning handle 404 is arranged at one end of the rope winding shaft, a pulling rope 403 for lifting the materials is arranged on the rope winding shaft.

The utility model discloses a layer board height can be adjusted according to the user demand, increases the convenience of using, in addition when needs carry the material, can promote the material to the upper end of layer board through carrying the material device, avoids the manual work to drag loaded down with trivial details of dragging with the stay cord, has not only saved strength, has improved work efficiency and safety moreover.

In order to ensure the firmness of the support, as shown in fig. 2, the support body 1 comprises four connecting rods 102 and four supporting legs 103, the four supporting legs 103 are connected through the connecting rods 102, and the upper ends of the adjacent supporting legs 103 are provided with guard bars 101.

In order to realize the height adjustment of the supporting plate, as shown in fig. 3, a sliding groove 201 is vertically arranged on the inner side of the supporting rod 2, fixing holes 202 are uniformly arranged in the sliding groove 201, and the locking mechanism 6 is matched with the fixing holes 202.

The specific locking mechanism is as follows:

as shown in fig. 6, the locking mechanism 6 includes a first fixing block 601, a locking column 602, a guiding column 604, a spring 605 and a second fixing block 606, the first fixing block 601 and the second fixing block 606 are both disposed below the bracket 5 and arranged in parallel, the guiding column 604 is disposed on one side of the second fixing block 606 facing the first fixing block 601, the locking column 602 penetrates the first fixing block 601 and is in sliding fit, a jack 603 is disposed at one end of the locking column 602 facing the second fixing block 606, the jack 603 is matched with the guiding column 604, the spring 605 is sleeved outside the guiding column 604, one end of the spring 605 is connected with the second fixing block 606, the other end of the spring 605 is connected with the locking column 602, and the locking column 602 is matched with the jack 603.

In order to prevent the pull rope from winding, a pressure plate 609 is arranged at one end of the lock cylinder 602 facing the second fixed block 606, and one end of the spring 605 presses against the pressure plate 609.

In order to facilitate the unlocking of the lock cylinder, a pull rod 608 is arranged at one end of the lock cylinder 602 facing the second fixed block 606, the pull rod 608 penetrates through the first fixed block 601, and a pull handle 607 is arranged at one end of the pull rod 608 away from the first fixed block 601.

In order to reduce the weight, the support frame 401 is a U-shaped structure, and the support frame 401 and the supporting plate 3 are welded and fixed.

In order to avoid the winding of the pulling rope, the rope blocking discs 402 are sleeved on the rope winding shaft, the number of the rope blocking discs 402 is two, and the pulling rope 403 is arranged between the two rope blocking discs 402.

In order to ensure the stability and firmness of the bracket, as shown in fig. 5, a reinforcing rod 501 is connected to the middle of the bracket 5.

The method comprises the following specific steps: fix support body 1, then vertical the fixing in the edge of support body 1 of bracing piece 2, put the support in the inside of support body 1, then realize fixing bracket 5 through the cooperation of lock post 602 and fixed orifices 202, according to the operation requirement, adjust bracket 5's height, after the high fixation, place layer board 3 in bracket 5's upper end, realize fixing layer board 3 through reference column and the cooperation of locating hole 5, when needing to carry the material, through rotating the handle, utilize the stay cord to promote the material to layer board department, high durability and convenient use.

Claims

1. A multifunctional scaffold is characterized in that: the lifting device comprises a support body (1), supporting rods (2), supporting plates (3) and a lifting device (4), wherein the supporting rods (2) are vertically arranged on the inner sides of four corners of the support body (1), brackets (5) connected with the supporting rods (2) are arranged in the support body (1), the brackets (5) are detachably connected with the supporting rods (2), the supporting plates (3) are arranged at the upper ends of the brackets (5), positioning columns are arranged at the corners of the upper ends of the brackets (5), positioning holes matched with the positioning columns are formed in the bottom of the supporting plates (3), lifting holes (301) are formed in the middle of the supporting plates (3), the lifting device (4) is arranged above the lifting holes (301), the lifting device (4) comprises a support frame (401) and a rope winding shaft, the support frame (401) is connected with the supporting plates (3), and the rope winding shaft is connected with the support frame (401), one end of the rope winding shaft is provided with a rotating handle (404), and the rope winding shaft is provided with a pull rope (403) used for lifting materials.

2. A multi-functional scaffolding as claimed in claim 1, wherein: the support body (1) comprises connecting rods (102) and supporting legs (103), the number of the supporting legs (103) is four, the four supporting legs (103) are connected through the connecting rods (102), and the upper ends of the adjacent supporting legs (103) are provided with protective rods (101).

3. A multi-functional scaffolding as claimed in claim 1, wherein: the inner side of the supporting rod (2) is vertically provided with a sliding groove (201), a fixing hole (202) is uniformly formed in the sliding groove (201), and the fixing hole (202) is matched with the locking mechanism (6).

4. A multi-functional scaffolding as claimed in claim 3, wherein: the locking mechanism (6) comprises a first fixed block (601), a lock column (602), a guide column (604), a spring (605) and a second fixed block (606), the first fixing block (601) and the second fixing block (606) are arranged below the bracket (5) and are arranged in parallel, one side of the second fixed block (606) facing the first fixed block (601) is provided with a guide post (604), the lock column (602) penetrates through the first fixing block (601) and is in sliding fit with the first fixing block, one end, facing the second fixing block (606), of the lock column (602) is provided with a jack (603), the jack (603) is matched with the guide post (604), the outer side of the guide post (604) is sleeved with a spring (605), one end of the spring (605) is connected with the second fixing block (606), the other end of the spring (605) is connected with the lock column (602), and the lock column (602) is matched with the jack (603).

5. The multi-functional scaffold of claim 4, wherein: and a pressing plate (609) is arranged at one end of the lock cylinder (602) facing the second fixed block (606), and one end of the spring (605) presses on the pressing plate (609).

6. The multi-functional scaffold of claim 5, wherein: one end, facing the second fixed block (606), of the lock cylinder (602) is provided with a pull rod (608), the pull rod (608) penetrates through the first fixed block (601), and one end, far away from the first fixed block (601), of the pull rod (608) is provided with a pull handle (607).

7. A multi-functional scaffolding as claimed in claim 1, wherein: the support frame (401) is of a U-shaped structure, and the support frame (401) and the supporting plate (3) are fixedly welded.

8. A multi-functional scaffolding as claimed in claim 1, wherein: the rope winding shaft is sleeved with two rope blocking discs (402), the number of the rope blocking discs (402) is two, and the pull rope (403) is arranged between the two rope blocking discs (402).

9. A multi-functional scaffolding as claimed in claim 1, wherein: and a reinforcing rod (501) is connected to the middle part of the bracket (5).