CN216340745U

CN216340745U - Connect stable scaffold frame

Info

Publication number: CN216340745U
Application number: CN202122557127.1U
Authority: CN
Inventors: 罗燕新; 苏方宁; 吴健科
Original assignee: Shaoguan Pengcheng Construction Engineering Co ltd
Current assignee: Shaoguan Pengcheng Construction Engineering Co ltd
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2022-04-19
Anticipated expiration: 2031-10-25

Abstract

The utility model belongs to the technical field of the construction equipment technique and specifically relates to a connect stable scaffold frame is related to, it includes the footboard, the four corners of footboard all is fixed with the stabilization box, the intermediate position of the diapire of stabilization box is fixed with vertical connecting pipe, the bottom of connecting pipe extends to the downside of stabilization box, the inner circle activity of connecting pipe is inlayed and is equipped with vertical support column, the bottom mounting of support column has the horizontally bottom plate, the outer lane fixed cover that is located the support column of stabilization box downside is equipped with the horizontally backup pad, the bottom of connecting pipe contacts with the top of backup pad, the draw-in groove has all been seted up to the both sides that are located the outer lane of the inside support column of stabilization box, the equal sliding connection in both sides of the interior diapire of stabilization box has vertical connecting plate. This application structure is rigorous, and the assembling process is simple swift, and the practicality is higher, and the effectual stability that promotes scaffold frame equipment back can effectually avoid scaffold frame to take place the condition of disintegration in the work progress, can promote the security of work progress.

Description

Connect stable scaffold frame

Technical Field

The application relates to the technical field of construction facilities, in particular to a stably connected scaffold.

Background

The scaffold is a working platform which is erected for ensuring that each construction process is smoothly carried out. In the process of erecting the scaffold, the components of the scaffold need to be assembled.

The stability of the existing scaffold after being assembled is poor, the scaffold is easy to disintegrate in the construction process, the safety of the construction process is affected, and therefore the scaffold which is stable in connection is provided.

SUMMERY OF THE UTILITY MODEL

Stability after assembling for improving current scaffold is relatively poor, causes scaffold frame to take place the condition of disintegration easily in the work progress, influences the problem of the security of work progress, and this application provides a connect stable scaffold.

In order to achieve the above purpose, the present application provides the following technical solutions: a scaffold stable in connection comprises a pedal, wherein stabilizing boxes are fixed at four corners of the pedal, a vertical connecting pipe is fixed at the middle position of the bottom wall of each stabilizing box, the bottom end of each connecting pipe extends to the lower side of each stabilizing box, vertical supporting columns are movably embedded in the inner ring of each connecting pipe, a horizontal bottom plate is fixed at the bottom ends of the supporting columns, a horizontal supporting plate is fixedly sleeved on the outer ring of each supporting column positioned at the lower side of each stabilizing box, the bottom ends of the connecting pipes are in contact with the top ends of the supporting plates, clamping grooves are formed in two sides of the outer ring of each supporting column positioned in each stabilizing box, vertical connecting plates are connected to two sides of the inner bottom wall of each stabilizing box in a sliding mode, horizontal side columns are fixed on the side walls, close to each other, of the two side columns are movably arranged in the two clamping grooves respectively, the intermediate position of the roof of stabilizing the case rotates through the bearing and is connected with vertical screw rod, is located the connecting plate upside sliding connection has the horizontally push pedal on the inside wall of stabilizing the case, push pedal thread bush is located the outer lane of screw rod, two it has the hinge bar that is the slope setting all to articulate on the lateral wall that the connecting plate is close to each other, the hinge bar is located the upside of side column, the top of hinge bar articulate in on the diapire of push pedal.

As a preferable embodiment of the present application, a tip end of the screw extends to an upper side of the stabilizer box and is fixed with an operation panel.

As a preferred technical scheme of this application, the outer lane of operation panel is circular, the outer lane of operation panel is provided with anti-skidding line.

As a preferred technical scheme of this application, the inner circle of connecting pipe is the rectangle, the size of the inner circle of connecting pipe with the size looks adaptation of the outer lane of support column.

As a preferred technical scheme of this application, the size of draw-in groove is with the size looks adaptation of the outer lane of side post.

As an optimal technical scheme of this application, two the hinge bar is located respectively the both sides of screw rod, two the hinge bar is the symmetry and sets up, two the interval of the bottom of hinge bar is greater than two the interval on the top of hinge bar.

As an preferred technical scheme of this application, all seted up first spout along the direction of height on the inside wall of the both sides of stabilizing the case, the side of the both sides of push pedal all is fixed with first slider, and first slider slides with first spout and is connected.

As an preferred technical scheme of this application, the second spout has all been seted up along length direction in the both sides of the interior diapire of stabilizing the case, the bottom mounting of connecting plate has the second slider, and the second slider slides with the second spout and is connected.

Compared with the prior art, the beneficial effects of this application are:

(1) when needing the equipment scaffold frame, at first through rotating the operation panel from left to right, can drive two side posts and keep away from each other, then insert the inner circle of connecting pipe with the top of support column, the top contact until the bottom of connecting pipe and backup pad, can make two side posts be located the both sides of support column respectively, the rethread rotates the operation panel from right to left, can drive two side posts and be close to each other, insert the inside of two draw-in grooves respectively until one side that two side posts are close to each other, can accomplish the equipment scaffold frame, thereby make the assembling process of scaffold frame simple and fast, and the practicality is higher.

(2) Support through four stable supports of bottom plate on the holding surface, through the bottom plate, support column and backup pad can be to the connecting pipe, stabilize case and footboard and realize stable support, locate the limiting displacement of the inner circle of connecting pipe through the support column cover, can effectually avoid the support column to take place the skew of horizontal direction, insert the limiting displacement of the inside of two draw-in grooves respectively through one side that two side posts are close to each other, can effectually avoid the support column to take place the skew of vertical direction, thereby the effectual stability after the scaffold frame equipment that has promoted, can effectually avoid the scaffold frame to take place the condition of disassembling in the work progress, can promote the security of work progress.

Drawings

FIG. 1 is a schematic structural diagram of the present application;

FIG. 2 is an enlarged view of the structure at A in FIG. 1 of the present application;

fig. 3 is a top view of the top of the deck of the present application.

Description of reference numerals:

1. a pedal; 2. a stabilization box; 3. a connecting pipe; 4. a support pillar; 5. a base plate; 6. a support plate; 7. a screw; 8. an operation panel; 9. pushing the plate; 10. a hinged lever; 11. a connecting plate; 12. a side post; 13. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Referring to fig. 1 and 2, a scaffold with stable connection comprises a pedal 1, wherein stabilizing boxes 2 are fixed at four corners of the pedal 1, a vertical screw 7 is rotatably connected to the middle position of the top wall of the stabilizing box 2 through a bearing, the top end of the screw 7 extends to the upper side of the stabilizing box 2 and is fixed with an operating panel 8, and the screw 7 can be driven to rotate by rotating the operating panel 8. The equal sliding connection in both sides of interior diapire of stabilizing box 2 has vertical connecting plate 11, sliding connection has horizontally push pedal 9 on the inside wall of stabilizing box 2 that is located the 11 upsides of connecting plate, the outer lane of screw rod 7 is located to push pedal 9 thread bush, it has hinge bar 10 that is the slope setting all to articulate on the lateral wall that two connecting plates 11 are close to each other, hinge bar 10 is located the upside of side post 12, hinge bar 10's top articulates on push pedal 9's diapire, two hinge bar 10 are located the both sides of screw rod 7 respectively, two hinge bar 10 are the symmetry setting, the interval of the bottom of two hinge bars 10 is greater than the interval on the top of two hinge bar 10. When the top of two hinge bars 10 is driven by push plate 9 to descend, the bottom of two hinge bars 10 can drive two connecting plates 11 to keep away from each other, and when the top of two hinge bars 10 is driven by push plate 9 to ascend, the bottom of two hinge bars 10 can drive two connecting plates 11 to be close to each other.

Specifically, referring to fig. 1 and 2, a vertical connecting pipe 3 is fixed in the middle of the bottom wall of the stabilization box 2, the bottom end of the connecting pipe 3 extends to the lower side of the stabilization box 2, a vertical support column 4 is movably embedded in the inner ring of the connecting pipe 3, the inner ring of the connecting pipe 3 is rectangular, the size of the inner ring of the connecting pipe 3 is matched with the size of the outer ring of the support column 4, and the inner ring of the connecting pipe 3 is sleeved with the support column 4 for limiting, the horizontal deviation of the supporting column 4 can be effectively avoided, a horizontal bottom plate 5 is fixed at the bottom end of the supporting column 4, the four bottom plates 5 are stably supported on the supporting surface, the outer ring of the supporting column 4 positioned at the lower side of the stabilizing box 2 is fixedly sleeved with a horizontal supporting plate 6, the bottom end of the connecting pipe 3 is contacted with the top end of the supporting plate 6, the connecting pipes 3, the stabilizing box 2 and the pedal 1 can be stably supported by the bottom plate 5, the supporting columns 4 and the supporting plate 6.

Specifically, please refer to fig. 1 and 2, the clamping grooves 13 have been all opened on both sides of the outer ring of the support column 4 inside the stabilization box 2, the horizontal side columns 12 are all fixed on the side walls of the two connection plates 11 close to each other, one side of the two side columns 12 close to each other is movably arranged inside the two clamping grooves 13, the size of the clamping grooves 13 is matched with the size of the outer ring of the side columns 12, the limiting function of the inside of the two clamping grooves 13 is inserted into one side of the two side columns 12 close to each other, and the vertical direction deviation of the support column 4 can be effectively avoided.

Specifically, referring to fig. 1 and 3, the outer ring of the operation panel 8 is circular, which facilitates the rotation of the operation panel 8, and the outer ring of the operation panel 8 is provided with anti-slip lines, which can prevent the occurrence of hand slip when the operation panel 8 is rotated.

Specifically, referring to fig. 1, the inner side walls of the two sides of the stabilizing box 2 are both provided with first sliding grooves along the height direction, the side ends of the two sides of the pushing plate 9 are both fixed with first sliding blocks, and the first sliding blocks are connected with the first sliding grooves in a sliding manner, so that the pushing plate 9 can be lifted stably.

Specifically, please refer to fig. 1, the two sides of the inner bottom wall of the stabilizing box 2 are both provided with second sliding grooves along the length direction, the bottom end of the connecting plate 11 is fixed with a second sliding block, and the second sliding block is connected with the second sliding grooves in a sliding manner, so that the connecting plate 11 can stably move horizontally.

The working principle is as follows: when the scaffold needs to be assembled, firstly, the operation panel 8 is rotated from left to right to drive the screw rod 7 to rotate, the screw rod 7 and the push plate 9 are in threaded transmission to drive the push plate 9 to descend so as to drive the top ends of the two hinge rods 10 to descend, so that the bottom ends of the two hinge rods 10 drive the two connecting plates 11 to be away from each other so as to drive the two side columns 12 to be away from each other, then the top of the support column 4 is inserted into the inner ring of the connecting pipe 3 until the bottom end of the connecting pipe 3 is contacted with the top end of the support plate 6, so that the two side columns 12 are respectively positioned at the two sides of the support column 4, at the moment, the four bottom plates 5 are stably supported on a supporting surface, then the operation panel 8 is rotated from right to left so as to drive the screw rod 7 to rotate, the push plate 9 is in threaded transmission with the screw rod 7 so as to drive the top ends of the two hinge rods 10 to ascend, so that the bottom ends of the two hinge rods 10 drive the two connecting plates 11 to be close to each other, the two side columns 12 can be driven to approach each other until the side where the two side columns 12 approach each other is respectively inserted into the two clamping grooves 13, and then the scaffold can be assembled, so that the assembling process of the scaffold is simple and rapid, and the practicability is high; support through four bottom plates 5 stable on the holding surface, through bottom plate 5, support column 4 and backup pad 6 can be to connecting pipe 3, stabilize case 2 and footboard 1 and realize stable support, locate the limiting displacement of the inner circle of connecting pipe 3 through support column 4 cover, can effectually avoid support column 4 to take place the skew of horizontal direction, insert the limiting displacement of the inside of two draw-in grooves 13 respectively through one side that two side posts 12 are close to each other, can effectually avoid support column 4 to take place the skew of vertical direction, thereby the effectual stability of scaffold frame post equipment that has promoted, can effectually avoid scaffold frame to take place the condition of disassembling in the work progress, can promote the security of work progress.

Although the present application has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A connect stable scaffold frame, includes footboard (1), its characterized in that: the four corners of the pedal (1) are fixed with stabilizing boxes (2), the middle position of the bottom wall of each stabilizing box (2) is fixed with a vertical connecting pipe (3), the bottom end of each connecting pipe (3) extends to the lower side of each stabilizing box (2), an inner ring of each connecting pipe (3) is movably embedded with a vertical supporting column (4), the bottom end of each supporting column (4) is fixed with a horizontal bottom plate (5), the outer ring of each supporting column (4) positioned on the lower side of each stabilizing box (2) is fixedly sleeved with a horizontal supporting plate (6), the bottom end of each connecting pipe (3) is in contact with the top end of each supporting plate (6), the two sides of the outer ring of each supporting column (4) positioned inside each stabilizing box (2) are respectively provided with a clamping groove (13), the two sides of the inner bottom wall of each stabilizing box (2) are both slidably connected with vertical connecting plates (11), and the side walls of the two connecting plates (11) close to each other are respectively fixed with a horizontal side column (12), two one side that side post (12) are close to each other is movably located two respectively the inside of draw-in groove (13), the intermediate position of the roof of stabilizing case (2) rotates through the bearing and is connected with vertical screw rod (7), is located connecting plate (11) upside sliding connection has horizontally push pedal (9) on the inside wall of stabilizing case (2), push pedal (9) thread bush is located the outer lane of screw rod (7), two all articulate on the lateral wall that connecting plate (11) are close to each other and have hinge bar (10) that are the slope setting, hinge bar (10) are located the upside of side post (12), the top of hinge bar (10) articulate in on the diapire of push pedal (9).

2. A connection-stabilized scaffold according to claim 1 wherein: the top end of the screw rod (7) extends to the upper side of the stabilizing box (2) and is fixed with an operating disc (8).

3. A connection-stabilized scaffold according to claim 2 wherein: the outer ring of the operation plate (8) is circular, and anti-skid grains are arranged on the outer ring of the operation plate (8).

4. A connection-stabilized scaffold according to claim 1 wherein: the inner ring of the connecting pipe (3) is rectangular, and the size of the inner ring of the connecting pipe (3) is matched with that of the outer ring of the supporting column (4).

5. A connection-stabilized scaffold according to claim 1 wherein: the size of the clamping groove (13) is matched with the size of the outer ring of the side column (12).

6. A connection-stabilized scaffold according to claim 1 wherein: two articulated rod (10) are located respectively the both sides of screw rod (7), two articulated rod (10) are the symmetry and set up, two the interval of the bottom of articulated rod (10) is greater than two the interval on the top of articulated rod (10).

7. A connection-stabilized scaffold according to claim 1 wherein: all seted up first spout along the direction of height on the inside wall of the both sides of stabilizing case (2), the side of the both sides of push pedal (9) all is fixed with first slider, and first slider slides with first spout and is connected.

8. A connection-stabilized scaffold according to claim 1 wherein: the both sides of the interior diapire of stabilizing case (2) have all seted up the second spout along length direction, the bottom mounting of connecting plate (11) has the second slider, and the second slider slides with the second spout and is connected.