CN219431294U

CN219431294U - Construction scaffold frame of quick installation

Info

Publication number: CN219431294U
Application number: CN202320647837.XU
Authority: CN
Inventors: 杨雨; 陈光明; 宗芝荣; 梅帅; 汪搏; 钟珍; 郭强; 邵秾婷
Original assignee: Anhui Mingsheng Power Investment Group Co ltd Asset Operation Branch
Current assignee: Anhui Mingsheng Power Investment Group Co ltd Asset Operation Branch
Priority date: 2023-03-29
Filing date: 2023-03-29
Publication date: 2023-07-28
Anticipated expiration: 2033-03-29

Abstract

The utility model discloses a construction scaffold capable of being quickly installed, which belongs to the technical field of scaffolds and comprises a supporting underframe, two supporting mechanisms and a construction table, wherein four corners of one side, opposite to the supporting underframe and the construction table, are fixedly connected with installation seats, slots which are arranged corresponding to the supporting mechanisms are formed in the side walls of the installation seats, the installation seats are of hollow structures, and the installation seats are internally provided with installation mechanisms for fixing the supporting mechanisms. According to the utility model, through arranging the mounting mechanism, the sequential mounting among the supporting underframe, the construction platform and the supporting mechanism can be realized by only rotating the rotating handle, the mounting step is simple, the mounting efficiency is faster, tools are not needed, labor is saved, and secondly, through arranging the supporting mechanism, the two vertical rods can be bonded and displaced, the two reinforcing swing frames are pushed to swing in a crossed manner, and then the sliding blocks are pushed to slide and displace in the sliding grooves, so that the structure is stable in support, the storage and the carrying are convenient, and the mounting efficiency can be improved.

Description

Construction scaffold frame of quick installation

Technical Field

The utility model relates to the technical field of scaffolds, in particular to a construction scaffold capable of being installed rapidly.

Background

The scaffold is a working platform which is erected for ensuring that each construction process is smoothly carried out, the scaffold refers to various supports which are erected for workers to operate and solve vertical and horizontal transportation on a construction site, the general term of the construction site refers to places which cannot be directly constructed when being used on an outer wall, an interior decoration or a layer height on the construction site, the scaffold is mainly erected for constructors to construct up and down or peripheral safety net maintenance, high-altitude installation components and the like, and scaffold manufacturing materials generally comprise: bamboo, wood, steel pipes or synthetic materials, etc., some projects also use scaffolds as templates, and are widely used in advertising industry, municipal administration, traffic roads and bridges, mines, etc.

In a scaffold (patent number: CN 211817786U) for construction convenient for quick installation in China patent, the device comprises a mounting plate, the both sides at the top of the mounting plate are provided with first fixing devices, the top of the first fixing devices is provided with supporting devices, the top of the supporting devices is provided with second fixing devices, a limiting rod which is connected in a staggered manner is arranged between the second fixing devices and the first fixing devices, the device is used for increasing the contact area between the scaffold and the ground through arranging the mounting plate, the scaffold is prevented from sinking, the scaffold is convenient to assemble through arranging the first fixing devices, the supporting devices are used for increasing the height through arranging the supporting devices, the second fixing devices are used for connecting the scaffold on the upper layer, the limiting rods are used for increasing the stability of the supporting devices, shaking during use is prevented, meanwhile, the problem that too much labor is consumed during installation or detachment is solved, and the construction efficiency is affected is solved.

Disclosure of Invention

The utility model aims to provide a construction scaffold which is quickly installed so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a construction scaffold frame of quick installation, includes support underframe, two supporting mechanism and construction platform, four corners of the relative one side of support underframe and construction platform are all fixedly connected with mount pad, and the slot that corresponds the supporting mechanism and set up is seted up to the lateral wall of mount pad, the mount pad is hollow structure, and is equipped with the installation mechanism that carries out the fixation to supporting mechanism in the mount pad;

the installation mechanism comprises a rotating handle which is inserted at the front side of the installation seat and is connected with the rotating handle in a rotating mode, one end of the rotating handle extends into the installation seat and is fixedly connected with a first bevel gear, two end inner walls of the installation seat are respectively connected with a threaded rod which is transversely arranged through bearing seats in a rotating mode, two ends of the two threaded rods, which are close, are respectively fixedly connected with a second bevel gear which is meshed with the first bevel gear, two nut blocks which are symmetrically arranged are connected onto the threaded rods in a threaded mode, two connecting blocks are respectively fixedly connected onto the upper sides of the two nut blocks, clamping rods are respectively fixedly connected onto the upper ends of the connecting blocks, and the two clamping rods respectively penetrate through the clamping rods and extend into the slots.

As still further aspects of the utility model: the support mechanism comprises two vertical and symmetrically arranged vertical rods, clamping slots which are arranged corresponding to the clamping rods are formed in two ends of the vertical rods, sliding grooves are formed in one opposite sides of the vertical rods, two symmetrically arranged sliding blocks are connected in the two sliding grooves in a sliding mode, and two reinforcing swing frames which are arranged in a crossed mode are connected between the four sliding blocks in a rotating mode through four rotating shafts.

As still further aspects of the utility model: the intersection point of the two reinforcing swing frames is communicated with a through hole, and a latch component is inserted into and rotationally connected with the through hole.

As still further aspects of the utility model: the inner bottom wall of the mounting seat is propped against and slidingly connected with the side walls of the lower ends of the two nut blocks.

As still further aspects of the utility model: the two side inner walls of the slot are provided with sliding holes communicated with the mounting seat, and the two clamping rods respectively penetrate through the two sliding holes.

As still further aspects of the utility model: wherein, fixed jacks which are arranged at equal intervals are arranged at four edges of the upper side of the construction platform.

As still further aspects of the utility model: wherein, all adopt welded mode fixed connection between supporting underframe, construction platform and the mount pad.

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

1. this construction scaffold of quick installation, through setting up installation mechanism, when this device needs to be installed, firstly, insert the slot on two mount pads that correspond with two pole settings of supporting mechanism in, rotate respectively and turn the handle, drive first helical gear and rotate, because first helical gear and two second helical gears meshing, and then drive two threaded rods and rotate in opposite directions, at this moment, drive two nut pieces and displacement in opposite directions, and then drive and link fixed clamping lever to insert in the card slotted hole, can restrict the displacement of pole setting, realize the fixed mounting of pole setting and support underframe, then, establish the slot cover of mount pad on the construction table in the upper end of pole setting, same reason, rotate the handle, can fix construction table and pole setting, thereby realize the installation of this device, the installation step is simple and direct, the installation effectiveness is faster, do not need use the instrument, save the manpower.

2. This construction scaffold of quick installation through setting up supporting mechanism, and displacement can laminate by two pole setting, promotes two reinforcement rocker cross pendulum, and then promotes slider sliding displacement in the spout, and this structural support is stable, and collapsible, accomodates convenient to carry, can improve installation effectiveness.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective view of a supporting base frame according to the present utility model;

FIG. 3 is a schematic cross-sectional elevation view of a mounting base of the present utility model;

fig. 4 is a schematic perspective view of a supporting mechanism in the present utility model.

The correspondence between the reference numerals and the component names in the drawings is as follows:

1. a supporting bottom frame; 2. a construction station; 3. a mounting base; 4. a slot; 5. turning a handle; 6. a first helical gear; 7. a threaded rod; 8. a second helical gear; 9. a nut block; 10. connecting blocks; 11. a clamping rod; 12. a vertical rod; 13. a slot hole; 14. a chute; 15. a slide block; 16. reinforcing a swing frame; 17. a latch member; 18. and fixing the jack.

Detailed Description

Referring to fig. 1 to 4, in the embodiment of the present utility model, a quickly installed construction scaffold includes a supporting underframe 1, two supporting mechanisms and a construction table 2, wherein four corners on opposite sides of the supporting underframe 1 and the construction table 2 are fixedly connected with an installation seat 3, a slot 4 corresponding to the supporting mechanism is provided on a side wall of the installation seat 3, the installation seat 3 is of a hollow structure, and an installation mechanism for fixing the supporting mechanism is provided in the installation seat 3;

the installation mechanism comprises a rotating handle 5 inserted at the front side of an installation seat 3 and rotationally connected with the installation seat, one end of the rotating handle 5 extends into the installation seat 3 and is fixedly connected with a first bevel gear 6, the inner walls of two ends of the installation seat 3 are rotationally connected with a threaded rod 7 transversely arranged through bearing seats, one ends close to the two threaded rods 7 are fixedly connected with a second bevel gear 8 meshed with the first bevel gear 6, two symmetrically arranged nut blocks 9 are connected with the two threaded rods 7 in a threaded manner, the upper sides of the two nut blocks 9 are fixedly connected with connecting blocks 10, the upper ends of the two connecting blocks 10 are fixedly connected with clamping rods 11, the two clamping rods 11 penetrate through and extend into slots 4, when the installation of the installation mechanism is needed, the two upright rods 12 of the support mechanism are inserted into the corresponding slots 4 on the two installation seats 3, the rotating handle 5 is rotated respectively to drive the first bevel gear 6 to rotate, and as the first bevel gear 6 is meshed with the two second bevel gears 8, the two threaded rods 7 are driven to rotate reversely, and as the two threaded rods 7 are meshed with the two nut blocks 9 respectively, the two nut blocks 9 are driven to displace in opposite directions, and further the clamping rod 11 fixed with the connecting block 10 is driven to be inserted into the clamping slot 13, the displacement of the vertical rod 12 can be limited, the fixed installation of the vertical rod 12 and the supporting underframe 1 is realized, then the slot 4 of the installation seat 3 on the construction table 2 is sleeved at the upper end of the vertical rod 12, and the rotating handle 5 is rotated, so that the construction table 2 and the vertical rod 12 can be fixed simply and conveniently, the installation step is realized, the installation efficiency is faster, tools are not needed, and the labor is saved.

As shown in fig. 4: the supporting mechanism includes the pole setting 12 of two vertical symmetry settings, the draw-in groove hole 13 that corresponds the setting with draw-in bar 11 has all been seted up at the both ends of two pole settings 12, spout 14 has all been seted up to the opposite one side of two pole settings 12, and equal sliding connection has the slider 15 of two symmetry settings in two spouts 14, be connected with the reinforcement rocker 16 of two alternately setting through four pivot rotations between four sliders 15, but the displacement of laminating of two pole settings 12 promotes two reinforcement rocker 16 cross-swinging, and then promote slider 15 sliding displacement in spout 14, this structural support is stable, and collapsible, accomodate convenient to carry, can improve the installation effectiveness.

As shown in fig. 4: the intersection of the two reinforcing swing frames 16 is communicated with a through hole, a bolt piece 17 is inserted into and rotatably connected with the through hole, and the structural support is more stable.

As shown in fig. 3: the inner bottom wall of the mounting seat 3 is propped against and slidingly connected with the side walls of the lower ends of the two nut blocks 9, so that the axial rotation of the nut blocks 9 can be limited, and the displacement of the nut blocks 9 is more stable.

As shown in fig. 3: slide holes communicated with the mounting seat 3 are formed in the inner walls of the two sides of the slot 4, and the two clamping rods 11 penetrate through the two slide holes respectively, so that the clamping rods 11 can be displaced conveniently.

As shown in fig. 1: fixed jacks 18 which are arranged at equal intervals are arranged at four edges of the upper side of the construction station 2 and can be used for installing and inserting protective fences or handrail frames and the like according to requirements.

As shown in fig. 1: the supporting underframe 1, the construction platform 2 and the mounting seat 3 are fixedly connected in a welding mode, and are firmly connected.

Working principle: when the construction scaffold is required to be installed, the two vertical rods 12 of the supporting mechanism are inserted into the slots 4 on the two corresponding installation bases 3, the rotary handles 5 are respectively rotated to drive the first bevel gears 6 to rotate, the first bevel gears 6 are meshed with the two second bevel gears 8 to further drive the two threaded rods 7 to reversely rotate, the two threaded rods 7 are respectively meshed with the two nut blocks 9 to further drive the two nut blocks 9 to oppositely displace, the clamping rods 11 fixed with the connecting blocks 10 are driven to be inserted into the clamping slots 13, the displacement of the vertical rods 12 can be limited, the fixed installation of the vertical rods 12 and the supporting underframe 1 is realized, then the slots 4 of the installation bases 3 on the construction table 2 are sleeved at the upper ends of the vertical rods 12, and the rotary handles 5 are rotated to fix the construction table 2 and the vertical rods 12, so that the installation of the construction scaffold is realized, the installation steps are faster, the use of tools is not required, and the labor is saved;

secondly, the displacement can laminate of two pole setting 12 of this device, promotes two reinforcement rocker 16 cross oscillation, and then promotes slider 15 sliding displacement in spout 14, and this structural support is stable, and collapsible, accomodates convenient to carry, can improve installation effectiveness.

The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a construction scaffold frame of quick installation, includes support underframe (1), two supporting mechanism and construction platform (2), its characterized in that, four corners of the relative one side of support underframe (1) and construction platform (2) are all fixedly connected with mount pad (3), and slot (4) that correspond the setting with supporting mechanism are seted up to the lateral wall of mount pad (3), mount pad (3) are hollow structure, and are equipped with the installation mechanism that carries out the fixation to supporting mechanism in mount pad (3);

the installation mechanism comprises a rotating handle (5) which is inserted at the front side of an installation seat (3) and is rotationally connected with the installation seat, one end of the rotating handle (5) extends into the installation seat (3) and is fixedly connected with a first bevel gear (6), two end inner walls of the installation seat (3) are rotationally connected with a threaded rod (7) which is transversely arranged through a bearing seat, one end, close to the two threaded rods (7), of each threaded rod is fixedly connected with a second bevel gear (8) which is meshed with the first bevel gear (6), two threaded rods (7) are connected with nut blocks (9) which are symmetrically arranged, the upper sides of the two nut blocks (9) are fixedly connected with connecting blocks (10), two clamping rods (11) are fixedly connected with the upper ends of the connecting blocks (10), and the two clamping rods (11) penetrate through the grooves which extend into the slots (4).

2. The construction scaffold of quick installation according to claim 1, wherein the supporting mechanism comprises two vertical poles (12) which are vertically and symmetrically arranged, two clamping slots (13) which are correspondingly arranged with the clamping rods (11) are respectively formed in two ends of the poles (12), sliding grooves (14) are respectively formed in one side, which is opposite to the poles (12), of the two sliding grooves (14), two symmetrically arranged sliding blocks (15) are respectively and slidably connected with the two sliding blocks (15), and two reinforcing swinging frames (16) which are arranged in a crossing manner are rotatably connected between the four sliding blocks (15) through four rotating shafts.

3. A quick-install construction scaffolding according to claim 2, characterized in that the intersection of the two reinforcement brackets (16) is provided with a through-hole, and in that a bolt (17) is inserted and rotatably connected in the through-hole.

4. A quick-install construction scaffolding according to claim 1, characterized in that the inner bottom wall of the mounting seat (3) is in abutment and sliding connection with the lower side walls of both nut blocks (9).

5. The rapid-installation construction scaffold according to claim 1, wherein sliding holes communicated with the installation seat (3) are formed in the inner walls of the two sides of the slot (4), and the two clamping rods (11) respectively penetrate through the two sliding holes.

6. A quick-install construction scaffolding according to claim 1, characterized in that fixed jacks (18) are provided at four edges of the upper side of the construction station (2) at equal intervals.

7. The rapid-installation construction scaffold according to claim 1, wherein the supporting underframe (1), the construction platform (2) and the installation seat (3) are fixedly connected in a welding manner.