CN220117691U - Stable alloy steel scaffold - Google Patents

Abstract

The utility model relates to a stable alloy steel scaffold, comprising: construction platform, four sets of bracing pieces, four supplementary fixed subassemblies of group and four locating seats of group, wherein, supplementary fixed subassembly includes the locating lever, be fixed with the positioning disk on the lateral wall of locating lever, the outside of positioning disk rotates and is connected with a plurality of groups of fixed hooks, the top fixedly connected with of positioning disk a plurality of groups connecting spring, a plurality of groups connecting spring's top is provided with a set of slip cap, fixed connection between slip cap and the connecting spring, and sliding connection between slip cap and the locating lever. According to the utility model, through the cooperation of the auxiliary fixing assembly and the positioning seat, the device can be stably placed in the fixing process, the displacement movement of the scaffold in the construction process is avoided, meanwhile, the toppling of the scaffold in the use process is avoided, and the use safety of the device is improved.

Description

Stable alloy steel scaffold

Technical Field

The utility model relates to the technical field of scaffolds, in particular to a stable alloy steel scaffold.

Background

In the construction process of building houses, a plurality of decoration operations of building house walls, such as whitewashing and painting of the inner walls of the houses, painting and trimming of the outer walls of the houses, are completed by means of scaffolds, and in order to save cost and facilitate moving of the scaffolds, the traditional scaffolds are generally welded and fixed by adopting lighter alloy steel pipes to form the scaffolds.

The existing scaffold is placed and used on the ground by using a vertical steel pipe support when in use, and because the contact area between the steel pipe and the ground is small, the scaffold is placed on the ground relatively unstable and is easy to shift or incline when in construction and use, and in addition, the bottom of the scaffold is provided with a moving wheel so as to facilitate the scaffold to be pushed and moved, so that the scaffold is easy to shift and move when in use, and the existing scaffold is improved.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defect that the scaffold in the prior art is easy to shift, move and incline, the utility model provides a stable alloy steel scaffold.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: a stabilized alloy steel scaffold comprising: a construction platform, four groups of support rods, four groups of auxiliary fixing components and four groups of positioning seats,

the auxiliary fixing assembly comprises a locating rod, a locating disc is fixed on the outer side wall of the locating rod, a plurality of groups of fixing hooks are rotationally connected to the outer side of the locating disc, a plurality of groups of connecting springs are fixedly connected to the top of the locating disc, a group of sliding sleeves are arranged above the plurality of groups of connecting springs, the sliding sleeves are fixedly connected with the connecting springs, and the sliding sleeves are in sliding connection with the locating rod;

the positioning seat comprises a fixed disc, a supporting tube is fixed at the top of the fixed disc, and a limiting disc with the outer diameter larger than that of the supporting tube is fixedly connected to the top end of the supporting tube;

the construction platform holds in the palm at the top of four groups of bracing pieces and passes through the fix with it, every group the bottom of bracing piece all is connected with the locating lever in a set of auxiliary fixing subassembly, every group the locating seat all cooperates with the auxiliary fixing subassembly that is located its top.

Preferably, the number of the fixing hooks is four, and the four fixing hooks are uniformly distributed on the outer side of the positioning disc, so that the separation of the auxiliary fixing assembly and the positioning seat can be limited by matching the four fixing hooks with the positioning seat.

In a further preferred embodiment, the auxiliary fixing assembly further includes a threaded tube coaxially fixed to the top of the sliding sleeve, the threaded tube is slidably connected with the positioning rod, the top end of the threaded tube is fixedly connected with the bottom end of the supporting rod, and the outer side wall of the threaded tube is sleeved with the moving assembly, so that the height position of the moving assembly can be adjusted by using the cooperation of the threaded tube and the moving assembly.

In a further preferred aspect, the moving assembly comprises a support frame in threaded connection with the threaded pipe, and the bottom of the support frame is rotatably connected with the travelling wheels, so that the moving assembly can be utilized to facilitate moving and using of the device.

In a further preferred embodiment, a guard rail is arranged at the top of the construction platform, and the guard rail is fixedly connected with the construction platform, so that a constructor can have certain protection during construction on the construction platform.

In a further preferred aspect, a plurality of groups of climbing rods are fixed between two adjacent groups of supporting rods in a longitudinally equidistant manner, so that constructors can be assisted to climb onto a construction platform to perform construction by using the climbing rods.

(III) beneficial effects

Compared with the prior art, the utility model provides a stable alloy steel scaffold, which has the following beneficial effects:

1. according to the utility model, through the cooperation of the auxiliary fixing assembly and the positioning seat, the device can be stably placed in the fixing process, the displacement movement of the scaffold in the construction process is avoided, meanwhile, the toppling of the scaffold in the use process is avoided, and the use safety of the device is improved.

2. According to the utility model, through the matching arrangement of the moving assembly and the auxiliary fixing assembly, the device is convenient to push and move when the device needs to move, and the device can lift the position of the moving assembly when the device is fixed and used, so that the auxiliary fixing assembly and the positioning seat are prevented from being influenced by the device.

Drawings

FIG. 1 is a schematic view of the structure of the present utility model in a stationary use;

FIG. 2 is a schematic diagram of the mobile use of the present utility model;

FIG. 3 is a schematic view of an exploded view of the auxiliary fixing assembly and the positioning seat of the present utility model;

fig. 4 is a schematic diagram of the combined structure of fig. 3.

In the figure: 10. a construction platform; 20. a support rod; 30. an auxiliary fixing assembly; 31. a positioning rod; 32. a positioning plate; 33. a fixed hook; 34. a connecting spring; 35. a sliding sleeve; 36. a threaded tube; 40. a positioning seat; 41. a fixed plate; 42. a support tube; 43. a limiting disc; 50. a moving assembly; 51. a support frame; 52. a walking wheel; 60. climbing the rod; 70. and (3) a protective fence.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1:

referring to fig. 1-4, a stable alloy steel scaffold, comprising: the construction platform 10, four groups of support rods 20, four groups of auxiliary fixing components 30 and four groups of positioning seats 40, the support rods 20 are made of alloy steel tubes, the construction platform 10 is made of carbon steel materials, and protective patterns can be formed on the upper surface,

the auxiliary fixing assembly 30 comprises a positioning rod 31, a positioning disc 32 is fixed on the outer side wall of the positioning rod 31, a plurality of groups of fixing hooks 33 are rotatably connected to the outer side of the positioning disc 32, a plurality of groups of connecting springs 34 are fixedly connected to the top of the positioning disc 32, a group of sliding sleeves 35 are arranged above the plurality of groups of connecting springs 34, the sliding sleeves 35 are fixedly connected with the connecting springs 34, and the sliding sleeves 35 are in sliding connection with the positioning rod 31;

the positioning seat 40 comprises a fixed disc 41, a supporting tube 42 is fixed at the top of the fixed disc 41, and a limiting disc 43 with the outer diameter larger than that of the supporting tube 42 is fixedly connected to the top end of the supporting tube 42;

the construction platform 10 is supported on the tops of the four groups of support rods 20 and is fixed with the support rods by screws, the bottom ends of each group of support rods 20 are connected with the positioning rods 31 in one group of auxiliary fixing components 30, and each group of positioning seats 40 are matched with the auxiliary fixing components 30 above the positioning seats.

In this embodiment, the number of the fixing hooks 33 is set to four, and the four sets of fixing hooks 33 are uniformly distributed on the outer sides of the positioning plate 32, when the scaffold is required to be used in a normal state, the positioning seat 40 is not required to be installed, at this time, the scaffold can be placed and used by using the placement support of the four sets of positioning rods 31 above the ground, when the scaffold is required to be stably and fixedly used, the four sets of positioning seats 40 are placed on the ground in advance, the fixing hooks 33 are fixed by using screws to pass through the fixing plate 41, at this time, the construction platform 10, the supporting rods 20 and the auxiliary fixing components 30 are lifted and placed above the four sets of positioning seats 40, the positioning plate 32 is supported on the limiting plate 43, and at the same time, the positioning rods 31 extend into the inner cavity of the limiting plate 43, at this time, the user can climb onto the construction platform 10 to perform standing construction, at this time, under the action of gravity, the sliding sleeve 35 can slide downwards along the positioning rods 31 and compress the connecting springs 34, when the sliding sleeve 35 moves downwards, the fixing hooks 33 are pushed by using the outer side walls, and when the fixing hooks 33 are pushed to be pushed to deflect, the fixing hooks 33 are enabled to be pushed to pass through the fixing plates 41, the fixing hooks are enabled to move towards the bottom end of the supporting plate 33, and the supporting tube 33 can not move towards the central axis 42, or can not move to the end of the supporting plate 33 is fixed by the supporting plate 30, and the supporting hooks can move by the supporting hooks 30, and can not move to the fixing the supporting hooks 33 by moving on the end frame by the supporting frame.

In this embodiment, the top of construction platform 10 is provided with rail guard 70, fixed connection between rail guard 70 and the construction platform 10, vertical equidistant welded fastening has a plurality of groups climbing pole 60 between two adjacent groups bracing piece 20, the constructor can utilize climbing pole 60 to climb to construction platform 10 and stand the construction, can utilize rail guard 70 to carry out the fender protection in certain region to it during the construction, and the constructor can utilize the safety rope to connect on rail guard 70 to prevent that the constructor from falling on construction platform 10.

Example 2:

on the basis of embodiment 1, the auxiliary fixing assembly 30 further comprises a threaded tube 36 coaxially fixed to the top of the sliding sleeve 35, the threaded tube 36 is slidably connected with the positioning rod 31, the top end of the threaded tube 36 is fixedly connected with the bottom end of the supporting rod 20, the outer side wall of the threaded tube 36 is sleeved with a moving assembly 50, the moving assembly 50 comprises a supporting frame 51 in threaded connection with the threaded tube 36, and the bottom of the supporting frame 51 is rotatably connected with a travelling wheel 52.

When the device is used in a fixed mode, the positioning seat 40 does not need to be installed and fixed on the ground, the supporting frame 51 in the moving assembly 50 needs to be screwed downwards on the threaded pipe 36 to move, so that the travelling wheels 52 can be positioned below the auxiliary fixing assembly 30, after the four groups of travelling wheels 52 are in contact with the ground, the device can be pushed to move for use, and when the device is used in a fixed mode, the moving assembly 50 can be adjusted to be above the auxiliary fixing assembly 30, and the auxiliary fixing assembly 30 and the positioning seat 40 are prevented from being influenced.

In all the above mentioned solutions, in which the connection between two components can be chosen according to the actual situation, a welded, bolt-and-nut-fitted connection, a bolt-or-screw connection or other known connection means, which are not described in detail herein, where reference is made to a written fixed connection, the preferred consideration is welding, although embodiments of the utility model have been shown and described, it will be understood by those skilled in the art that numerous variations, modifications, substitutions and alterations can be made to these embodiments without departing from the principle and spirit of the utility model, the scope of which is defined by the appended claims and their equivalents.

Claims (6)

1. A stable alloy steel scaffold, comprising: a construction platform (10), four groups of support rods (20), four groups of auxiliary fixing components (30) and four groups of positioning seats (40),

the auxiliary fixing assembly (30) comprises a locating rod (31), a locating disc (32) is fixed on the outer side wall of the locating rod (31), a plurality of groups of fixing hooks (33) are rotatably connected to the outer side of the locating disc (32), a plurality of groups of connecting springs (34) are fixedly connected to the top of the locating disc (32), a group of sliding sleeves (35) are arranged above the plurality of groups of connecting springs (34), the sliding sleeves (35) are fixedly connected with the connecting springs (34), and the sliding sleeves (35) are in sliding connection with the locating rod (31);

the positioning seat (40) comprises a fixed disc (41), a supporting tube (42) is fixed at the top of the fixed disc (41), and a limiting disc (43) with the outer diameter larger than that of the supporting tube (42) is fixedly connected to the top end of the supporting tube (42);

the construction platform (10) is supported at the tops of four groups of support rods (20) and is fixed with the support rods through screws, the bottom ends of each group of support rods (20) are connected with positioning rods (31) in a group of auxiliary fixing assemblies (30), and each group of positioning seats (40) are matched with the auxiliary fixing assemblies (30) above the positioning seats.

2. A stabilized alloy steel scaffold according to claim 1, wherein: the auxiliary fixing assembly (30) further comprises a threaded tube (36) coaxially fixed to the top of the sliding sleeve (35), the threaded tube (36) is connected with the positioning rod (31) in a sliding mode, the top end of the threaded tube (36) is fixedly connected with the bottom end of the supporting rod (20), and the outer side wall of the threaded tube (36) is sleeved with the moving assembly (50).

3. A stabilized alloy steel scaffold according to claim 2, wherein: the moving assembly (50) comprises a supporting frame (51) in threaded connection with the threaded pipe (36), and a travelling wheel (52) is rotatably connected to the bottom of the supporting frame (51).

4. A steady alloy steel scaffold according to any one of claims 1-3, characterized in that: the number of the fixing hooks (33) is four, and the four fixing hooks (33) are uniformly distributed on the outer side of the positioning disc (32).

5. A stabilized alloy steel scaffold according to claim 1, wherein: the top of construction platform (10) is provided with rail guard (70), fixed connection between rail guard (70) and construction platform (10).

6. A stabilized alloy steel scaffold according to claim 1, wherein: a plurality of groups of climbing rods (60) are longitudinally fixed between two adjacent groups of supporting rods (20) at equal intervals.