CN212773370U

CN212773370U - Scaffold

Info

Publication number: CN212773370U
Application number: CN202020946076.4U
Authority: CN
Inventors: 韩明海
Original assignee: SHAOXING SINCERUS TEXTILE CO Ltd
Current assignee: SHAOXING SINCERUS TEXTILE CO Ltd
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-03-23
Anticipated expiration: 2030-05-29

Abstract

The utility model relates to an equipment technical field is put up to wall paper, and a scaffold frame is disclosed. The utility model discloses a scaffold puts up main part and high adjusting device, scaffold puts up the footboard and the rail guard between relative limit frame and two limit framves that set up about two, the limit frame includes a plurality of horizontal poles between two montants and two montants, the footboard is hung on the horizontal pole that two limit framves correspond, the rail guard sets up the side and is connected with the limit frame around scaffold puts up the main part, one of them the bottom and the high adjusting device of limit frame are connected. The utility model discloses according to the characteristics of stair among the practical application, can adjust the height that scaffold frame one side highly makes the footboard keep approaching the level through height adjusting device, the personnel's operation of being convenient for, and tear open height adjusting device and can be applied to the level land construction again, the practicality is strong.

Description

Scaffold

Technical Field

The utility model relates to an equipment technical field is put up to the wall paper, specifically is a scaffold frame.

Background

In the process of applying the wall paper, the staff often will work with the help of the scaffold, but the wall paper application construction of stair section is more difficult, because the stair have the slope, can't make the scaffold keep steady, and this brings very big difficulty and potential safety hazard for the constructor operation, even unable operation.

SUMMERY OF THE UTILITY MODEL

The utility model provides a solve the technical problem that above-mentioned prior art exists, provide a scaffold frame.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a scaffold, includes scaffold main part and high adjusting device, scaffold main part includes about two relative limit frame and two limit footboard and the rail guard between the frame that set up, the limit frame includes a plurality of horizontal poles between two montants and two montants, the footboard is hung on the horizontal pole that two limit framves correspond, the rail guard sets up the side and is connected with the limit frame around scaffold main part, one of them the bottom and the high adjusting device of limit frame are connected.

Preferably, the pedal comprises a support frame, and hooks are arranged on the left side and the right side of the support frame.

Preferably, the support frame is a hollow frame, and an iron wire net is arranged on the support frame. Through the combined design of the wire netting and the support frame, the pedal can prevent a worker from stepping on the air, the weight and the material of the pedal can be reduced, and the cost is saved on the premise of ensuring safety.

Preferably, the movable lock is arranged on the vertical rod of the side frame, the guard rails are fixed on the side frame through the movable lock, the guard rails are arranged on the front side and the rear side of the side frame, the two guard rails are arranged on the front side and the rear side of the side frame, and the guard rails are arranged in a crossed mode.

Preferably, the movable lock comprises a lock shaft, a through groove is formed in the front of the lock shaft, a rotating shaft is arranged in the through groove, a locking plate is rotatably connected to the rotating shaft, flat connecting pieces are arranged at two ends of the protective guard, and a mounting groove for the lock shaft to pass through is formed in the connecting pieces. The locking plate is manually rotated to be parallel to the locking shaft, the locking shaft penetrates through the mounting groove of the protective guard and then is released to enable the locking plate to naturally fall to be perpendicular to the locking shaft, and the protective guard is clamped by the locking plate and cannot slide out.

Preferably, when the protective guard is locked in a natural falling state, the upper end and the lower end of the locking plate respectively exceed the top and the bottom of the protective guard installation groove.

Preferably, the height adjusting device comprises two adjusting rods, a connecting rod is arranged between the two adjusting rods, a plurality of bolt holes are formed in the adjusting rods, and the adjusting rods are fixed by bolts after extending into the vertical rods.

Preferably, the bottom of the adjusting rod is provided with a stabilizing disc, so that the stability of the adjusting rod is improved.

The utility model discloses beneficial effect who has:

(1) the utility model discloses according to the characteristics of stair among the practical application, can adjust the height that scaffold frame one side highly makes the footboard keep approaching the level through height adjusting device, the personnel's operation of being convenient for, and tear open height adjusting device and can be applied to the level land construction again, the practicality is strong.

(2) The utility model discloses a movable lock is fixed with rail guard and side frame installation, convenient to assemble and disassemble easy operation.

Drawings

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

fig. 2 is a schematic structural view of the movable lock of the present invention.

In the figure: 1. a scaffold main body; 11. a side frame; 111. a vertical rod; 112. a cross bar; 12. a pedal; 121. a support frame; 122. hooking; 13. protecting the fence; 131. connecting sheets; 132. mounting grooves; 14. a movable lock; 141. a lock shaft; 142. a through groove; 143. a rotating shaft; 144. a locking plate; 2. a height adjustment device; 21. adjusting a rod; 22. a connecting rod; 23. bolt holes; 24. a bolt; 25. and (4) stabilizing the disc.

Detailed Description

The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.

Example (b): the scaffold comprises a scaffold main body and a height adjusting device, wherein the scaffold main body comprises two side frames which are oppositely arranged left and right, and pedals and guard rails between the two side frames, the side frames comprise two vertical rods and a plurality of cross rods between the two vertical rods, the pedals are hung on the cross rods corresponding to the two side frames, the guard rails are arranged on the front side and the rear side of the scaffold main body and are connected with the side frames, and the bottom of one side frame is connected with the height adjusting device. When falling on the step of co-altitude, making the footboard tend to the level through the height that high adjusting device adjustment one side frame was put up, owing to be equipped with a plurality of horizontal poles, can also hang the footboard and establish and adjust the construction height on the horizontal pole of co-altitude, also can act as staff's handrail simultaneously, the rail guard plays the guard action, ensures constructor's safety. The utility model discloses simple structure, convenient operation, the practicality is strong, safe and reliable.

The footboard includes the support frame, the left and right sides of support frame is equipped with the couple.

The support frame is a hollow frame, and an iron wire net is arranged on the support frame. Through the combined design of the wire netting and the support frame, the pedal can prevent a worker from stepping on the air, the weight and the material of the pedal can be reduced, and the cost is saved on the premise of ensuring safety.

The side frame is characterized in that movable locks are arranged on vertical rods of the side frame, the protective guards are fixed on the side frame through the movable locks, the protective guards are arranged on the front side and the rear side of the side frame respectively, the two protective guards are arranged on the front side and the rear side of the side frame respectively, and the protective guards are arranged in a crossed mode.

The movable lock comprises a lock shaft, a through groove is formed in the front of the lock shaft, a rotating shaft is arranged in the through groove, a locking plate is connected to the rotating shaft in a rotating mode, flat connecting pieces are arranged at two ends of the protective guard, and a mounting groove for the lock shaft to pass through is formed in the connecting pieces. The locking plate is manually rotated to be parallel to the locking shaft, the locking shaft penetrates through the mounting groove of the protective guard and then is released to enable the locking plate to naturally fall to be perpendicular to the locking shaft, and the protective guard is clamped by the locking plate and cannot slide out. The movable lock has simple structure and convenient operation.

When the protective guard is locked by the locking plate in a natural falling state, the upper end and the lower end of the locking plate respectively exceed the groove top and the groove bottom of the protective guard mounting groove.

The height adjusting device comprises two adjusting rods, a connecting rod is arranged between the two adjusting rods, a plurality of bolt holes are formed in the adjusting rods, and the adjusting rods are fixed by bolts after extending into the vertical rods. The screw hole equidistance sets up, and the interval between the screw hole is suitable with the multiple of daily step height because the height is improved the regulation and is also generally along with the height of one-level or several steps among the practical application.

The bottom of the adjusting rod is provided with a stabilizing disc, so that the stability of the adjusting rod is improved.

During the use, assemble into scaffold frame main part with side frame, footboard and rail guard earlier, be applicable to and use on the level land, when posting up the stair section, with a side frame assembly of height adjusting device and scaffold frame main part, place subaerially low, another side frame is put on the step of eminence, adjusts the relative position of pole and montant, fixes it with the bolt when the footboard is the most close to the level.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A scaffold, comprising a scaffold body, characterized in that: the scaffold is characterized in that the scaffold body is connected with a height adjusting device, the scaffold body comprises two side frames which are oppositely arranged left and right and pedals and guard rails between the two side frames, the side frames comprise two vertical rods and a plurality of transverse rods between the two vertical rods, the pedals are hung on the transverse rods corresponding to the two side frames, the guard rails are arranged on the front side and the rear side of the scaffold body and connected with the side frames, and one of the side frames is connected with the height adjusting device at the bottom.

2. A scaffolding according to claim 1, wherein: the footboard includes the support frame, the left and right sides of support frame is equipped with the couple.

3. A scaffolding according to claim 2, wherein: the support frame is a hollow frame, and an iron wire net is arranged on the support frame.

4. A scaffolding according to claim 1, wherein: the side frame is characterized in that movable locks are arranged on vertical rods of the side frame, the protective guards are fixed on the side frame through the movable locks, the protective guards are arranged on the front side and the rear side of the side frame respectively, the two protective guards are arranged on the front side and the rear side of the side frame respectively, and the protective guards are arranged in a crossed mode.

5. A scaffolding according to claim 4, wherein: the movable lock comprises a lock shaft, a through groove is formed in the front of the lock shaft, a rotating shaft is arranged in the through groove, a locking plate is connected to the rotating shaft in a rotating mode, flat connecting pieces are arranged at two ends of the protective guard, and a mounting groove for the lock shaft to pass through is formed in the connecting pieces.

6. A scaffolding according to claim 5, wherein: when the protective guard is locked by the locking plate in a natural falling state, the upper end and the lower end of the locking plate respectively exceed the groove top and the groove bottom of the protective guard mounting groove.

7. A scaffolding according to claim 1, wherein: the height adjusting device comprises two adjusting rods, a connecting rod is arranged between the two adjusting rods, a plurality of bolt holes are formed in the adjusting rods, and the adjusting rods are fixed by bolts after extending into the vertical rods.

8. A scaffolding according to claim 7, wherein: the bottom of the adjusting rod is provided with a stabilizing disc.