CN216340738U

CN216340738U - Novel scaffold is used in chemical engineering construction

Info

Publication number: CN216340738U
Application number: CN202122718954.4U
Authority: CN
Inventors: 王光军
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-08
Filing date: 2021-11-08
Publication date: 2022-04-19
Anticipated expiration: 2031-11-08

Abstract

The utility model discloses a novel scaffold for chemical engineering construction, which belongs to the technical field of building construction tools and comprises a vertical supporting rod, a first horizontal supporting rod and a second horizontal supporting rod, wherein a fixed support is fixedly welded on the outer surface of the middle part of the vertical supporting rod, a connecting bearing is fixedly sleeved on the outer surface of the fixed support, a clamping disc is fixedly sleeved on the outer surface of the connecting bearing, a clamping groove is uniformly formed in the surface of the clamping disc, the first horizontal supporting rod and the second horizontal supporting rod are rotatably connected, a fixed side plate is fixedly welded at one end, close to the vertical supporting rod, of the first horizontal supporting rod and the second horizontal supporting rod, and a clamping supporting claw is fixedly welded on the outer side surface of the fixed side plate; it can realize carrying out the change of overlap joint angle according to the cambered surface angle of chemical building for the device is the facade of chemical building of laminating more, and the construction is convenient quick more.

Description

Novel scaffold is used in chemical engineering construction

Technical Field

The utility model relates to the technical field of building construction tools, in particular to a novel scaffold for chemical engineering construction.

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; various scaffolds are also used in the construction process of chemical engineering.

However, the existing commonly used scaffold is in a straight line shape for lap joint, a large number of chemical towers and chemical tanks are arranged in chemical production and are basically circular, so that the straight line type scaffold is not well attached to the outer vertical surface of construction engineering in the lap joint process, the use is not very convenient, and the efficiency of engineering construction is influenced.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

Aiming at the problems in the prior art, the utility model aims to provide a novel scaffold for chemical engineering construction, which can change the lap joint angle according to the cambered surface angle of a chemical building, so that the scaffold is more attached to the outer vertical surface of the chemical building, and the construction is more convenient and quicker.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

A novel scaffold for chemical engineering construction comprises a vertical strut, a first horizontal strut and a second horizontal strut, a fixed support is fixedly welded on the outer surface of the middle part of the vertical supporting rod, a connecting bearing is fixedly sleeved on the outer surface of the fixed support, the outer surface of the connecting bearing is fixedly sleeved with a clamping disc, the surface of the clamping disc is uniformly provided with clamping grooves, the first horizontal supporting rod and the second horizontal supporting rod are rotatably connected, a fixed side plate is fixedly welded at one end of the first horizontal supporting rod and the second horizontal supporting rod, which is close to the vertical supporting rod, fixed side board lateral surface fixed welding has a joint claw, first horizontal branch with the spread groove has all been seted up to the adjacent end inboard of second horizontal branch, two be provided with between the spread groove and be used for first horizontal branch with the spacing supporting mechanism of second horizontal branch angle modulation and support.

Further, the joint groove is provided with eight at least, the joint groove with the joint props up the claw phase-match, the joint props up the claw bottom and is the wedge structure.

Further, the first horizontal strut and the second horizontal strut are consistent in length and are made of Q235B steel.

Furthermore, the limiting support mechanism comprises connecting screws which are respectively and rotatably embedded into the two connecting grooves, a first connecting sleeve and a second connecting sleeve are respectively in threaded connection between the adjacent ends of the two connecting screws, and a telescopic connecting rod is rotatably connected between the first connecting sleeve and the second connecting sleeve.

Furthermore, the first connecting sleeve and the second connecting sleeve are consistent in structure and size, and the cross sections of the first connecting sleeve and the second connecting sleeve are in equilateral hexagon shapes.

Further, the height and the inner width in the connecting groove are slightly larger than the diameter of the connecting screw, and the extending length is the same as the length of the connecting screw.

Further, first horizontal branch with the perpendicular welding in connection pivot bottom surface of second horizontal branch has perpendicular connecting rod, perpendicular connecting rod bottom with be provided with hydraulic pressure branch between the telescopic link, hydraulic pressure branch one end rotate connect in telescopic link center, and the other end rotate connect in perpendicular connecting rod bottom.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

(1) this scheme is provided with vertical support rod, first horizontal branch and second horizontal branch and cooperatees, and first horizontal branch and second horizontal branch can carry out relative angle's regulation according to the outer facade of chemical building for the surface of chemical building is laminated more to first horizontal branch and second horizontal branch, and then can conveniently be under construction going on, improvement efficiency of construction.

(2) This scheme is provided with spacing supporting mechanism, accessible connecting screw, first connecting sleeve and second connecting sleeve cooperate, it is spacing to support the angle, make support angle regulation more stable, be provided with hydraulic branch simultaneously, stretch out and draw back according to angle regulation, and then for first horizontal branch, second horizontal branch, flexible connecting rod and perpendicular connecting rod form three-dimensional triangular structure, utilize triangular stability, make each plane support more stable, it is higher to support intensity simultaneously, make the device safety in utilization higher.

Drawings

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

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

FIG. 3 is a side view of the inner surface of the present invention;

FIG. 4 is a schematic side view of the outer surface of the present invention;

fig. 5 is a schematic top view of the present invention.

The reference numbers in the figures illustrate:

1. a vertical strut; 2. a first horizontal strut; 3. a second horizontal strut; 4. a fixed support; 5. connecting a bearing; 6. a clamping disc; 7. a clamping groove; 8. fixing the side plate; 9. clamping a supporting claw; 10. connecting grooves; 11. connecting a screw rod; 12. a first connecting sleeve; 13. a second connecting sleeve; 14. a telescopic connecting rod; 15. a vertical connecting rod; 16. and a hydraulic support rod.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

Example 1:

referring to fig. 1 to 5, a novel scaffold for chemical engineering construction includes a vertical support rod 1, first horizontal branch 2 and second horizontal branch 3, the outer fixed surface welding in 1 middle part of perpendicular branch has fixing support 4, fixing support 4 outer fixed surface has cup jointed connection bearing 5, the fixed surface of connection bearing 5 has cup jointed joint chuck 6, joint groove 7 has evenly been seted up on chuck 6 surface, rotate between first horizontal branch 2 and the second horizontal branch 3 and connect, first horizontal branch 2 and second horizontal branch 3 have fixed curb plate 8 being close to 1 one end fixed weld of perpendicular branch, 8 lateral surface fixed welds of fixed curb plate have joint claw 9, spread groove 10 has all been seted up to first

horizontal branch

2 and 3 adjacent end inboards of second horizontal branch, be provided with the spacing supporting mechanism that is used for 3 angle modulation of first horizontal branch 2 and second horizontal branch and supports between two spread grooves 10.

Referring to fig. 1 and 5, wherein, through being provided with eight joint grooves 7 at least, joint groove 7 and joint simultaneously prop up claw 9 phase-match, can make each angle all can carry out the joint, are provided with connection bearing 5 simultaneously, can carry out relative angular rotation and adjust to joint prop up claw 9 bottom and be the wedge structure, make downwards the atress big more, the joint is more firm between joint claw 9 and the joint groove 7.

Referring to fig. 2 and 3, the first horizontal strut 2 and the second horizontal strut 3 have the same length and are made of Q235B steel, so that the angle adjustment consistency is higher and the stress balance is better.

Referring to fig. 3 and 4, the limiting and supporting mechanism includes connecting screws 11 respectively rotatably embedded in two connecting grooves 10, and a first connecting sleeve 12 and a second connecting sleeve 13 are respectively connected between adjacent ends of the two connecting screws 11 in a threaded manner, and a telescopic connecting rod 14 is rotatably connected between the first connecting sleeve 12 and the second connecting sleeve 13, so that the change of the thread extension of the first connecting sleeve 12 and the second connecting sleeve 13 relative to the connecting screws 11 can be converted into the change of the angle between the first horizontal strut 2 and the second horizontal strut 3.

Referring to fig. 1 and 5, the first connection sleeve 12 and the second connection sleeve 13 have the same structure and size, so that the relative angle adjustment is more consistent, and the cross sections of the first connection sleeve 12 and the second connection sleeve 13 are equilateral hexagonal, so that the first connection sleeve 12 and the second connection sleeve 13 can be conveniently rotated.

Referring to fig. 3, the inner height and the inner width of the connecting groove 10 are slightly larger than the diameter of the connecting screw rod 11, and the extending length is the same as the length of the connecting screw rod 11, so that the connecting screw rod 11 can rotate and contract towards the inside of the connecting groove 10.

Referring to fig. 1 and 3, wherein, a vertical connecting rod 15 is vertically welded on the bottom surface of the connecting rotating shaft of the first horizontal supporting rod 2 and the second horizontal supporting rod 3, and a hydraulic supporting rod 16 is arranged between the bottom end of the vertical connecting rod 15 and the telescopic connecting rod 14, and one end of the hydraulic supporting rod 16 is rotatably connected to the center of the telescopic connecting rod 14, and the other end of the hydraulic supporting rod is rotatably connected to the bottom end of the vertical connecting rod 15, so that the hydraulic supporting rod 16 can be stretched according to the adjusting angle, and a three-dimensional triangular structure is formed, and the stability of a triangle is utilized, so that each plane is more stable in supporting, and the supporting strength is higher.

The working principle is as follows: in the lapping process, the angle between a first horizontal strut 2 and a second horizontal strut 3 can be adjusted by rotating a first connecting sleeve 12 and a second connecting sleeve 13 relative to a connecting screw rod 11, so that the first horizontal strut 2 and the second horizontal strut 3 are more attached to the outer surface of a chemical building, meanwhile, a hydraulic strut 16 is arranged and stretches out and draws back according to the adjusting angle, and then a three-dimensional triangular structure is formed relative to the first horizontal strut 2, the second horizontal strut 3, a telescopic connecting rod 14 and a vertical connecting rod 15, and by utilizing the stability of a triangle, each plane is supported more stably, and meanwhile, the supporting strength is higher, so that the device is higher in use safety, and can be combined and lapped by matching a clamping supporting claw 9 and a clamping groove 7, so that the device can be lapped in ductility as required, and the use range is wider;

secondly, the two vertical supporting rods 1 are lapped in the vertical direction through the malleable iron cross buckle matched bolt in the prior art, and then the device is enabled to extend and lap in the vertical direction.

The foregoing is only a preferred embodiment of the present invention; the scope of the utility model is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a novel scaffold frame is used in chemical engineering construction, includes vertical support rod (1), first horizontal support rod (2) and second horizontal support rod (3), its characterized in that: perpendicular branch (1) middle part external fixation welding has fixing support (4), fixing support (4) external fixation has cup jointed connection bearing (5), connection bearing (5) external fixation has cup jointed joint dish (6), joint dish (6) surface has evenly seted up joint groove (7), first horizontal branch (2) with rotate between second horizontal branch (3) and connect, first horizontal branch (2) with second horizontal branch (3) are being close to perpendicular branch (1) one end fixed welding has fixed curb plate (8), fixed curb plate (8) lateral surface fixed welding has joint claw (9), first horizontal branch (2) with spread groove (10) have all been seted up to second horizontal branch (3) adjacent end inboard, two be provided with between spread groove (10) and be used for first horizontal branch (2) with second horizontal branch (3) angle modulation and support spread groove (10) The limiting and supporting mechanism.

2. The novel scaffold for chemical engineering construction according to claim 1, characterized in that: the joint groove (7) are at least provided with eight, the joint groove (7) with the joint props up claw (9) phase-match, the joint props up claw (9) bottom and is the wedge structure.

3. The novel scaffold for chemical engineering construction according to claim 1, characterized in that: the first horizontal supporting rod (2) and the second horizontal supporting rod (3) are consistent in length and are made of Q235B steel.

4. The novel scaffold for chemical engineering construction according to claim 1, characterized in that: the limiting and supporting mechanism comprises connecting screw rods (11) which are respectively and rotatably embedded into the two connecting grooves (10), a first connecting sleeve (12) and a second connecting sleeve (13) are respectively in threaded connection between the adjacent ends of the two connecting screw rods (11), and a telescopic connecting rod (14) is rotatably connected between the first connecting sleeve (12) and the second connecting sleeve (13).

5. The novel scaffold for chemical engineering construction according to claim 4, wherein: the structure and the size of the first connecting sleeve (12) and the second connecting sleeve (13) are consistent, and the cross section of the first connecting sleeve (12) and the cross section of the second connecting sleeve (13) are in an equilateral hexagon shape.

6. The novel scaffold for chemical engineering construction according to claim 4, wherein: the inner height and the inner width of the connecting groove (10) are slightly larger than the diameter of the connecting screw rod (11), and the extending length of the connecting groove is the same as the length of the connecting screw rod (11).

7. The novel scaffold for chemical engineering construction according to claim 4, wherein: first horizontal branch (2) with the perpendicular welding in connection pivot bottom surface of second horizontal branch (3) has perpendicular connecting rod (15), perpendicular connecting rod (15) bottom with be provided with hydraulic pressure branch (16) between telescopic connecting rod (14), hydraulic pressure branch (16) one end rotate connect in telescopic connecting rod (14) center, and the other end rotate connect in perpendicular connecting rod (15) bottom.