CN215803040U

CN215803040U - Steel structure scaffold

Info

Publication number: CN215803040U
Application number: CN202122209512.7U
Authority: CN
Inventors: 刘凯; 牟校民; 武玉伟
Original assignee: Qingdao Keyu Steel Structure Co ltd
Current assignee: Qingdao Keyu Steel Structure Co ltd
Priority date: 2021-09-13
Filing date: 2021-09-13
Publication date: 2022-02-11
Anticipated expiration: 2031-09-13

Abstract

The utility model relates to the technical field of building construction, and discloses a steel structure scaffold which comprises four supporting columns, wherein top ends of the four supporting columns are fixedly provided with top plates, sliding grooves are formed in the front side and the rear side of the top end of each top plate, an extension plate is arranged above each top plate, and sliding strips are fixedly arranged on the front side and the rear side of the bottom end of each extension plate. This steel construction scaffold, be fixed with the roof through the top at the pillar, and be equipped with the extension board in the both sides on roof top, and utilize the draw runner and the spout between the activity joint of extension board bottom, when the area at needs adjustment top, the accessible slides the relative spout displacement of draw runner that the extension board can drive the extension board bottom, and the accessible rotates the movable rod, make the relative mount of movable rod rotatory, and rotate the gag lever post and select to carry out the joint between spacing hole on the suitable position and the gag lever post and realize fixing between spacing rod and the spacing hole, the area at whole top can be adjusted this moment, thereby realized conveniently extending the advantage of top operating area.

Description

Steel structure scaffold

Technical Field

The utility model relates to the technical field of building construction, in particular to a steel structure scaffold.

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.

Scaffold frame appears comparatively generally at the job site, but present scaffold frame structure is comparatively simple, and it generally forms for many steel welding, can not go to extend the working area on scaffold frame top as required during in-service use, stands when the one end of scaffold frame when the operation workman simultaneously, very easily leads to the scaffold frame to take place the slope, causes serious accident, and it is comparatively inconvenient to use.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a steel structure scaffold which has the advantage of conveniently extending the top operation area and solves the problems in the prior art.

The utility model provides the following technical scheme: the utility model provides a steel structure scaffold, includes four pillars, four the top fixed mounting of pillar has the roof, the spout has all been seted up to both sides around the roof top, the top of roof is equipped with the extension board, the equal fixed mounting in both sides has the draw runner around the extension board bottom, the extension board passes through draw runner and spout activity joint, two the equal fixed mounting in the left and right sides that the one end was kept away from relatively to the extension board has the mount, the bottom movable mounting of mount has the movable rod, spacing hole has been seted up to the impartial distance in side of pillar.

Preferably, the movable rod rotates with the mount to be connected, the bottom movable mounting of movable rod has the pivot, the lateral surface fixed mounting of pivot has the gag lever post, the gag lever post rotates through pivot and movable rod to be connected, activity joint between gag lever post and the spacing hole.

Preferably, the left side and the right side of the pillar are fixedly provided with connecting rods at equal distances, and the front side and the rear side of the pillar are fixedly provided with transverse reinforcing ribs at equal distances.

Preferably, the lateral surface of horizontal strengthening rib fixed mounting has the slant strengthening rib, four the bottom of pillar is all fixed mounting has the removal subassembly.

Preferably, two the equal fixed mounting in middle part of one end is kept away from relatively to the extension board has the extension rod, the activity groove has all been seted up on the top of extension rod.

Preferably, the inside of activity groove all movable mounting have the movable block, the equal fixed mounting in top of movable block has the balancing weight.

Compared with the prior art, the utility model has the following beneficial effects:

1. this steel construction scaffold, be fixed with the roof through the top at the pillar, and be equipped with the extension board in the both sides on roof top, and utilize the draw runner and the spout between the activity joint of extension board bottom, when the area at needs adjustment top, the accessible slides the relative spout displacement of draw runner that the extension board can drive the extension board bottom, and the accessible rotates the movable rod, make the relative mount of movable rod rotatory, and rotate the gag lever post and select to carry out the joint between spacing hole on the suitable position and the gag lever post and realize fixing between spacing rod and the spacing hole, the area at whole top can be adjusted this moment, thereby realized conveniently extending the advantage of top operating area.

2. This steel construction scaffold installs the extension rod through the one end at the extension board to the movable groove has been seted up on the top of extension rod, and has the movable block and install the balancing weight on the top of movable block at the inside movable mounting in movable groove, when the operating personnel stands when the other end of extension board, the movable block on the accessible slides the other end extension board can drive the relative extension rod of movable block and balancing weight and remove, accomplishes the counter weight, changes the focus, thereby realized the comparatively stable advantage of operation.

Drawings

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

FIG. 2 is a schematic view of the bottom structure of the present invention;

FIG. 3 is an exploded view of the movable rod structure of the present invention;

FIG. 4 is an exploded view of the weight structure of the present invention;

FIG. 5 is an enlarged schematic view of the structure at A in FIG. 3;

fig. 6 is an enlarged schematic view of the structure at B in fig. 4.

In the figure: 1. a pillar; 2. a connecting rod; 3. transverse reinforcing ribs; 4. oblique reinforcing ribs; 5. a moving assembly; 6. a top plate; 7. a chute; 8. an extension plate; 9. a slide bar; 10. an extension pole; 11. a movable groove; 12. a movable block; 13. a balancing weight; 14. a fixed mount; 15. a movable rod; 16. a limiting rod; 17. a rotating shaft; 18. and a limiting hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, 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 invention.

As shown in figures 1, 3 and 5, a steel structure scaffold comprises four pillars 1, a top plate 6 is fixedly installed at the top ends of the four pillars 1, sliding grooves 7 are respectively formed at the front side and the rear side of the top end of the top plate 6, an extension plate 8 is arranged above the top plate 6, sliding strips 9 are respectively fixedly installed at the front side and the rear side of the bottom end of the extension plate 8, the extension plate 8 is movably clamped with the sliding grooves 7 through the sliding strips 9, fixed frames 14 are respectively fixedly installed at the left side and the right side of one end, far away from the two extension plates 8, opposite to each other, of the two extension plates 14, movable rods 15 are movably installed at the bottom ends of the fixed frames 14, limiting holes 18 are formed in the side surfaces of the pillars 1 at equal distances, the movable rods 15 are rotatably connected with the fixed frames 14, a rotating shaft 17 is movably installed at the bottom ends of the movable rods 15, limiting rods 16 are fixedly installed at the outer side surfaces of the rotating shaft 17, the limiting rods 16 are rotatably connected with the movable rods 15 through the rotating shaft 17, and the limiting holes 18 are movably clamped, when the area at top needs to be adjusted, the accessible slides extension board 8 and can drive the relative spout 7 displacement of draw runner 9 of extension board 8 bottom to the accessible rotates movable rod 15, makes movable rod 15 rotatory relative mount 14, and rotates the spacing hole 18 that gag lever post 16 chose on the suitable position with spacing 16 and spacing 18 between carry out the joint realization fixed, the area at whole top can be adjusted this moment.

As shown in fig. 1-4, the left and right sides of the pillar 1 are fixedly provided with the connecting rod 2 at equal distances, the front and back sides of the pillar 1 are fixedly provided with the transverse reinforcing ribs 3 at equal distances, the outer side surfaces of the transverse reinforcing ribs 3 are fixedly provided with the oblique reinforcing ribs 4, the bottom ends of the four pillars 1 are fixedly provided with the movable assembly 5, the stability of the scaffold can be increased by the transverse reinforcing ribs 3 and the oblique reinforcing ribs 4, and the scaffold can be conveniently moved by the movable assembly 5.

As shown in fig. 4 and 6, two extension boards 8 keep away from the equal fixed mounting in middle part of one end relatively has extension rod 10, movable groove 11 has all been seted up on the top of extension rod 10, the equal movable mounting in inside of movable groove 11 has movable block 12, the equal fixed mounting in top of movable block 12 has balancing weight 13, when the staff stands at the other end of extension board 8, movable block 12 on the accessible slip other end extension board 8 can drive movable block 12 and the relative extension rod 10 removal of balancing weight 13, accomplish the balancing weight, change the focus, prevent that the scaffold from empting.

The working principle is as follows: this steel construction scaffold is when using, when the area at needs adjustment top, accessible slides extension board 8 and can drive the 7 displacements of the relative spout of the draw runner 9 of extension board 8 bottom, and the accessible rotates movable rod 15, make movable rod 15 rotatory relative mount 14, and rotate spacing hole 18 on the gag lever post 16 chooses the suitable position and carry out the joint between gag lever post 16 and the spacing hole 18 and realize fixing, the area at whole top can be adjusted this moment, when the operating personnel stands at the other end of extension board 8, movable block 12 on the accessible slides the other end extension board 8 can drive movable block 12 and the relative extension rod 10 removal of balancing weight 13, accomplish the counter weight, change the focus.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a steel structure scaffold, includes four pillars (1), its characterized in that: four the top fixed mounting of pillar (1) has roof (6), spout (7) have all been seted up to both sides around roof (6) top, the top of roof (6) is equipped with extension board (8), the equal fixed mounting in both sides has draw runner (9) around extension board (8) bottom, extension board (8) are through draw runner (9) and spout (7) activity joint, two the equal fixed mounting in the left and right sides of keeping away from one end relatively of extension board (8) has mount (14), the bottom movable mounting of mount (14) has movable rod (15), spacing hole (18) have been seted up to the impartial distance in side of pillar (1).

2. A steel structural scaffold according to claim 1 wherein: the utility model discloses a novel adjustable clamp for the medical instrument, including movable rod (15), movable rod (15) rotate with mount (14) and are connected, the bottom movable mounting of movable rod (15) has pivot (17), the lateral surface fixed mounting of pivot (17) has gag lever post (16), gag lever post (16) rotate with movable rod (15) through pivot (17) and are connected, the activity joint between gag lever post (16) and spacing hole (18).

3. A steel structural scaffold according to claim 1 wherein: the left and right sides of pillar (1) are equidistant fixed mounting has connecting rod (2), both sides are equidistant fixed mounting has horizontal strengthening rib (3) around pillar (1).

4. A steel structural scaffold according to claim 3 wherein: the lateral surface fixed mounting of horizontal strengthening rib (3) has slant strengthening rib (4), four the equal fixed mounting in bottom of pillar (1) has removal subassembly (5).

5. A steel structural scaffold according to claim 1 wherein: two the equal fixed mounting in middle part of one end has extension rod (10) is kept away from relatively in extension board (8), activity groove (11) have all been seted up on the top of extension rod (10).

6. A steel structural scaffold according to claim 5 wherein: the inside of activity groove (11) all movable mounting have movable block (12), the equal fixed mounting in top of movable block (12) has balancing weight (13).