CN216239628U

CN216239628U - Scaffold structure for construction

Info

Publication number: CN216239628U
Application number: CN202122785739.6U
Authority: CN
Inventors: 贾东格; 曹利明; 崔乾坤; 杨青彩
Original assignee: Sinoma Meizhai Hebei Construction Engineering Co ltd
Current assignee: Sinoma Meizhai Hebei Construction Engineering Co ltd
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-04-08
Anticipated expiration: 2031-11-15

Abstract

The utility model relates to a scaffold structure for construction relates to the scaffold field, including the base that the level was laid, two rotate the lifting support that sets up on the base and can dismantle the backup pad that sets up between two lifting support along the direction that is close to each other or keeps away from each other on vertical plane, be provided with the limit baffle who is used for restricting lifting support turned angle on the base, be provided with the connecting piece that is used for joint support board and lifting support between backup pad and the lifting support. This application rotates two lifting support along the direction of keeping away from each other, fixes the backup pad on two lifting support through the connecting piece to prop up the scaffold frame, thereby only need when not using the scaffold frame to demolish the backup pad from lifting support and fold the scaffold frame, reduce the occupation space of scaffold frame. And then improved the poor condition of scaffold frame structure flexibility ratio to make the scaffold frame be convenient for carry, reduce staff's work load, improve staff's work efficiency.

Description

Scaffold structure for construction

Technical Field

The application relates to the field of scaffolds, in particular to a scaffold structure for building construction.

Background

The scaffold is a temporary building tool which is erected for workers to operate and solve vertical and horizontal transportation on a construction site. The method is mainly used in places where external walls, interior decoration or high floor height cannot be directly constructed, and mainly aims at up-and-down dry work of constructors, maintenance of peripheral safety nets, high-altitude installation of components and the like. Therefore, the types of scaffolds are widely classified, and the scaffolds are classified into outdoor scaffolds and indoor scaffolds in terms of application. The outdoor scaffold is used for building large-scale buildings, so that the outdoor scaffold is large in size, multiple in connecting pieces and various in shape. The indoor scaffold is generally used for indoor building and decoration, and is generally small in size and fixed in shape.

But traditional indoor scaffold frame is because the structure of scaffold frame is fixed, and the flexibility ratio is relatively poor, consequently the degree of difficulty when carrying scaffold frame into indoor is great, and the staff also need manual transport scaffold frame many times when indoor shift position to increase staff's work load reduces staff's work efficiency.

SUMMERY OF THE UTILITY MODEL

In order to improve the poor condition of scaffold structure flexibility ratio to make the scaffold frame be convenient for carry, reduce staff's work load, improve staff's work efficiency, this application provides a scaffold structure for construction.

The application provides a pair of scaffold structure for construction adopts following technical scheme:

the utility model provides a scaffold puts up structure for construction, includes that the base that the level was laid, two rotate the lifting support that sets up on the base and can dismantle the backup pad that sets up between two lifting support along the direction that is close to each other or keeps away from each other on vertical plane, two lifting support relative intervals are laid, are provided with the limit baffle who is used for restricting lifting support turned angle on the base, are provided with the connecting piece that is used for joint support board and lifting support between backup pad and the lifting support, and the base bottom is provided with the universal wheel that a plurality of interval was laid.

Through adopting the above-mentioned technical scheme, when the staff is under construction, promote scaffold to suitable position through the universal wheel, two lifting support rotate along the direction of keeping away from each other, peripheral wall until lifting support contacts limit baffle, lifting support is vertical to be laid this moment, the backup pad level is placed between two lifting support, fix on two lifting support through the connecting piece, connect two lifting support on the one hand, improve scaffold structure's stability, on the other hand avoids two lifting support to rotate along being close to from the direction each other, the staff can work in the backup pad through standing, thereby only need to demolish the backup pad from lifting support with the scaffold frame is folding when not using the scaffold frame, reduce the occupation space of scaffold frame, make things convenient for staff's transport scaffold frame. And then improved the poor condition of scaffold frame structure flexibility ratio to make the scaffold frame be convenient for carry, reduce staff's work load, improve staff's work efficiency.

Preferably, the lifting support comprises two rotating rods which are arranged at intervals and are rotatably arranged on the base, and a plurality of connecting cross rods are arranged between the two rotating rods at intervals along the length direction.

Through adopting above-mentioned technical scheme, thereby the lifting support passes through the dwang and rotates on the base and realize whole rotation, connects two dwangs on the one hand to the horizontal pole for two dwangs rotate in step, improve the structural stability of scaffold, and on the other hand makes things convenient for the staff to scramble the construction, improves the structural flexibility of scaffold.

Preferably, a rotating support is arranged on the base, a linkage rod is horizontally and rotatably connected to the rotating support, the linkage rod is parallel to the connecting cross rod, and two ends of the linkage rod respectively penetrate through the rotating rod and are fixed with the rotating rod.

Through adopting above-mentioned technical scheme, when lifting support rotated on the base, thereby the dwang rotated along with the dwang rotates on the base through fixed with the gangbar.

Preferably, the vertical setting of limit baffle is on the base, and limit baffle is provided with two, and limit baffle is located one side that two lifting support deviate from each other respectively, and limit baffle parallels with the gangbar and offsets with the dwang.

Through adopting above-mentioned technical scheme, when the staff supported lifting support, lifting support rotated until self vertical laying back, and the perisporium of dwang is contradicted with limit baffle to avoid lifting support's turned angle to take place the incline as far as possible.

Preferably, one end of the rotating rod, which is close to the limiting baffle, is a semicircular arc surface.

Through adopting above-mentioned technical scheme, when the dwang rotated, because the dwang is close to limit baffle's one end and is the semi-circular cambered surface to limit baffle and dwang mutual interference's risk has been reduced.

Preferably, the connecting piece is including setting up the ejector pin in the backup pad and with the ejector pin roof of being connected of rotating, the ejector pin is used for driving the roof and slides along the direction of being close to or keeping away from the dwang, ejector pin and backup pad threaded connection, the backup pad is close to and has offered the gliding roof spout of confession roof on the terminal surface of dwang, the roof is close to and is provided with the kicking block on the terminal surface of dwang, separates along self length direction on the dwang and is equipped with a plurality of confession kicking block male apical pore.

Through adopting above-mentioned technical scheme, when the backup pad is connected with lifting support, the kicking block on the roof aligns with the apical pore on the dwang, drives the roof through rotating the ejector pin and slides along the direction that is close to the dwang to drive the kicking block and insert the apical pore, support tight dwang until the roof, and then realize being connected of backup pad and lifting support.

Preferably, the base is provided with an anti-moving assembly for preventing the scaffold from moving.

Through adopting above-mentioned technical scheme, after the staff removed the scaffold to suitable position, in order to make the position of scaffold fix in suitable area, consequently be provided with on the base and prevent moving the subassembly.

Preferably, the movement-preventing assembly comprises a movement-preventing support leg which is arranged on the base in a sliding mode along the vertical direction and a control rod which is arranged on the base in a threaded mode and is vertically arranged, and the control rod is rotatably connected with the movement-preventing support leg.

Through adopting above-mentioned technical scheme, after suitable region when the scaffold frame removes, the control lever rotates for the control lever drives and prevents moving the vertical downstream of stabilizer blade, supports tight ground until preventing moving the stabilizer blade, thereby increases the area of contact on scaffold frame and ground, reduces the risk that the scaffold frame takes place to slide.

In summary, the present application includes at least one of the following beneficial technical effects:

1. at first rotate two lifting support along the direction of keeping away from each other, secondly fix the backup pad on two lifting support through the connecting piece to support lifting support, thereby only need when not using the scaffold to demolish the backup pad from lifting support and fold the scaffold, reduce the occupation space of scaffold. The condition of poor structural flexibility of the scaffold is improved, so that the scaffold is convenient to carry, the workload of workers is reduced, and the working efficiency of the workers is improved;

2. the ejector rod is rotated to drive the top plate to slide along the direction close to the steering rod, so that the ejector block is driven to be inserted into the ejector hole until the top plate abuts against the rotating rod, and the support plate is connected with the lifting support;

3. through rotating the control lever to the drive prevents moving the vertical downstream of stabilizer blade until supporting tight ground, thereby increases the area of contact of scaffold frame and ground, reduces the risk that the scaffold frame takes place to slide.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

FIG. 2 is a schematic view of the linkage rod and the rotary rod in the embodiment of the application.

Fig. 3 is a schematic structural diagram of a connecting member in the embodiment of the present application.

In the figure: 1. a base; 2. a lifting support; 21. rotating the rod; 211. a top hole; 22. connecting the cross bars; 3. a support plate; 31. a top plate chute; 4. a limit baffle; 5. a connecting member; 51. a top rod; 52. a top plate; 53. a top block; 6. a movement prevention assembly; 61. anti-moving support legs; 62. a control lever; 7. a universal wheel; 8. rotating the support; 9. a linkage rod.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses scaffold structure for construction. Referring to fig. 1, the scaffold comprises a base 1, a lifting bracket 2, a supporting plate 3, a limit baffle 4, a connecting piece 5, an anti-moving assembly 6 and universal wheels 7.

Referring to fig. 1 and 2, base 1 lays horizontally and is located the ground top, and universal wheel 7 is provided with a plurality of, and a plurality of universal wheel 7 interval is installed terminal surface under base 1 and is contacted with ground to the staff removes the scaffold frame. Lifting support 2 is provided with two, and two lifting support 2 relative intervals are laid, and all rotate the up end that sets up at base 1. Two lifting support 2 rotate along the direction that is close to each other or keeps away from each other on vertical plane, and limit baffle 4 is provided with two, and two limit baffle 4 lay relatively and equal vertical setting is at the up end of base 1, and limit baffle 4 is located the one side that two lifting support 2 deviate from each other respectively to inject lifting support 2's turned angle. The level of backup pad 3 is laid and can be dismantled and be located between two lifting support 2, and connecting piece 5 is located the junction of backup pad 3 and lifting support 2 to joint support board 3 and lifting support 2 prevent moving subassembly 6 and are located base 1, make the scaffold remove to reduce the risk that the scaffold takes place to slide behind the suitable position.

When the staff used the scaffold frame, rotate two lifting support 2 along the direction of keeping away from each other until lifting support 2 was vertical to be laid, stop board 4 prevents two lifting support 2 to continue to rotate along the direction that is close to each other this moment, backup pad 3 is connected with lifting support 2 through connecting piece 5, thereby prevent two lifting support 2 to rotate along the direction that is close to each other, stop board 4 and connecting piece 5 have injectd the position angle of lifting support 2, make lifting support 2 stall, the staff can stand and carry out work on backup pad 3. When the staff does not use the scaffold, thereby remove backup pad 3 from lifting support 2 through demolising connecting piece 5, two lifting support 2 rotate along the direction that is close to each other to fold lifting support 2, reduce the occupation space of scaffold. And then improved the poor condition of scaffold frame structure flexibility ratio to make the scaffold frame be convenient for carry, reduce staff's work load, improve staff's work efficiency.

Referring to fig. 1, the lifting bracket 2 includes two rotating levers 21 and a plurality of horizontally arranged connecting rails 22. Two dwang 21 are laid at relative interval, and a plurality of connecting cross rod 22 is located between two dwang 21, and fixes on two dwang 21 along the length direction interval of dwang 21. Improve lifting support 2's structural stability on the one hand, on the other hand makes things convenient for the staff to climb the scaffold frame and carries out work.

Referring to fig. 1 and 2, a rotating support 8 is fixed on a base 1, a linkage rod 9 is rotatably connected to the rotating support 8, the linkage rod 9 is parallel to a connecting cross rod 22, and the linkage rod 9 respectively penetrates through two rotating rods 21 and is mutually fixed with the two rotating rods 21, so that a lifting support 2 is driven to rotate on the base 1. The limit baffle 4 is parallel to the linkage rod 9, and one end of the rotating rod 21 close to the limit baffle 4 is a semicircular arc surface and is abutted against the limit baffle 4. Make dwang 21 inconsistent with limit baffle 4 all the time when rotating, the perisporium of dwang 21 just in time with limit baffle 4 looks butt when dwang 21 is vertical lays has improved limit baffle 4 and has restricted lifting support 2's turned angle's accurate degree to improve the structure compactness of scaffold frame.

Referring to fig. 1 and 3, the connecting member 5 includes a top rod 51 and a top plate 52, the top plate sliding groove 31 is opened on the end surface of the support plate 3 facing the rotating rod 21, the top plate 52 is slidably inserted into the top plate sliding groove 31, a threaded hole is opened at the bottom of the top plate sliding groove 31, the top rod 51 slidably penetrates through the top plate 52 and is coaxially rotatably inserted into the threaded hole to be in threaded connection with the support plate 3, and a rotating bearing is installed between the top plate 52 and the top rod 51, so that the top plate 52 can be driven to slide along the direction close to or away from the rotating rod 21 when the top rod 51 rotates on the support plate 3. The end face of the top plate 52 close to the rotating rod 21 is provided with a plurality of top blocks 53, and the rotating rod 21 is provided with a plurality of top holes 211 for the top blocks 53 to be inserted in a sliding manner at intervals along the length direction of the rotating rod. When the top block 53 is inserted into the top hole 211, the top plate 52 abuts against the rotating rod 21, so that the position angle of the rotating rod 21 is limited, and the risk of shaking of the rotating rod 21 is reduced.

Referring to fig. 1 and 2, the movement preventing assembly 6 comprises a movement preventing support leg 61 and a control rod 62, a sliding groove for preventing the movement of the support leg 61 sliding along the vertical direction is formed in the base 1, the movement preventing support leg 61 is connected with the base 1 in a sliding manner along the vertical direction, the control rod 62 is vertically arranged and is connected with the movement preventing support leg 61 in a rotating manner, a rotating bearing is installed between the control rod 62 and the movement preventing support leg 61, and the control rod 62 vertically penetrates downwards to penetrate through the movement preventing support leg 61 and is connected with the base 1 in a threaded manner. The anti-shift leg 61 is driven to approach or move away from the ground in the vertical direction by rotating the control lever 62.

In addition, as shown in fig. 2, the anti-moving support leg 61 is a U-shaped thick plate, so that the anti-moving support leg 61 abuts against the ground, and at the same time, the anti-moving support leg 61 abuts against the base 1, and the universal wheel 7 is separated from the ground, thereby limiting the sliding distance of the anti-moving support leg 61, increasing the contact area between the anti-moving support leg 61 and the base 1, and further improving the structural stability of the scaffold.

The implementation principle of scaffold structure for construction in the embodiment of this application is: when the staff uses the scaffold, at first remove the scaffold to suitable position through universal wheel 7, secondly forward rotation control lever 62, prevent moving the vertical lapse of stabilizer blade 61, until preventing moving stabilizer blade 61 and supporting tightly ground and base 1, then rotate two lifting support 2 along the direction of keeping away from each other until the perisporium and the limit baffle 4 contact of dwang 21, moreover place backup pad 3 level between two lifting support 2, adjust the height of backup pad 3, make kicking block 53 aim at apical pore 211, forward rotation ejector pin 51 at last, roof 52 slides along the direction that is close to dwang 21, kicking block 53 inserts apical pore 211, until roof 52 supports tightly dwang 21, thereby realize the installation of scaffold.

When the worker does not use the scaffold, the jack 51 is rotated in the reverse direction, the top plate 52 moves in the direction away from the rotating rod 21 until the top block 53 is separated from the top hole 211, then the two lifting brackets 2 are rotated in the direction approaching each other to fold the lifting brackets 2, and finally the control rod 62 is rotated in the reverse direction until the anti-moving support leg 61 is far away from the ground.

Finally, the poor condition of scaffold frame structure flexibility ratio has been improved to make the scaffold frame be convenient for carry, reduce staff's work load, improve staff's work efficiency.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a scaffold structure for construction which characterized in that: including base (1) that the level was laid, two rotate lifting support (2) of setting on base (1) and can dismantle backup pad (3) of setting between two lifting support (2) along the direction that is close to each other or keep away from each other on vertical plane, two lifting support (2) relative intervals are laid, are provided with limit baffle (4) that are used for restricting lifting support (2) turned angle on base (1), are provided with connecting piece (5) that are used for connecting backup pad (3) and lifting support (2) between backup pad (3) and lifting support (2), and base (1) bottom is provided with universal wheel (7) that a plurality of interval was laid.

2. The scaffolding structure for building construction according to claim 1, wherein: the lifting support (2) comprises two rotating rods (21) which are arranged at intervals and are rotatably arranged on the base (1), and a plurality of connecting cross rods (22) are arranged between the two rotating rods (21) at intervals along the length direction.

3. The scaffolding structure for building construction according to claim 2, wherein: the base (1) is provided with a rotating support (8), the rotating support (8) is horizontally and rotatably connected with a linkage rod (9), the linkage rod (9) is parallel to a connecting cross rod (22), and two ends of the linkage rod (9) respectively penetrate through a rotating rod (21) and are fixed with the rotating rod (21).

4. A scaffolding structure for building construction according to claim 3, wherein: the limiting baffle (4) is vertically arranged on the base (1), the limiting baffle (4) is provided with two parts, the limiting baffle (4) is respectively positioned at one side where the two lifting supports (2) deviate from each other, and the limiting baffle (4) is parallel to the linkage rod (9) and is abutted to the rotating rod (21).

5. The scaffolding structure for building construction according to claim 4, wherein: one end of the rotating rod (21) close to the limiting baffle (4) is a semicircular arc surface.

6. The scaffolding structure for building construction according to claim 2, wherein: connecting piece (5) are including setting up ejector pin (51) on backup pad (3) and with ejector pin (51) rotation connection's roof (52), ejector pin (51) are used for driving roof (52) along being close to or keeping away from the direction slip of dwang (21), ejector pin (51) and backup pad (3) threaded connection, backup pad (3) are close to and offer on the terminal surface of dwang (21) and supply gliding roof spout (31) of roof (52), be provided with kicking block (53) on roof (52) are close to the terminal surface of dwang (21), spacing apart being equipped with a plurality of along self length direction on dwang (21) and supplying kicking block (53) male apical pore (211).

7. The scaffolding structure for building construction according to claim 1, wherein: the base (1) is provided with an anti-moving assembly (6) for preventing the scaffold from moving.

8. The scaffolding structure for building construction according to claim 7, wherein: the anti-moving assembly (6) comprises anti-moving support legs (61) arranged on the base (1) in a sliding mode in the vertical direction and a control rod (62) which is arranged on the base (1) in a threaded mode and is vertically arranged, and the control rod (62) is rotatably connected with the anti-moving support legs (61).