CN217631197U

CN217631197U - Scaffold frame reinforcing base for building engineering

Info

Publication number: CN217631197U
Application number: CN202221561027.4U
Authority: CN
Inventors: 付尊雪
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-21
Filing date: 2022-06-21
Publication date: 2022-10-21
Anticipated expiration: 2032-06-21

Abstract

The utility model discloses a scaffold frame consolidates base for building engineering belongs to building engineering technical field, and it includes the bottom plate, the first bearing of lower fixed surface of bottom plate inner wall is connected with, be provided with adjusting part in the first bearing, adjusting part's the left and right sides face all is provided with the dwang through the round pin axle. This base is consolidated to scaffold frame for building engineering, through setting up a screw section of thick bamboo, the movable block, the dwang, the slide bar, the fly leaf, the pinion rack, the gear, a spring, the slider, rotary drum and bolt, the swing operation pole, four pivoted sliders all drive the bolt under the effect of spring force and screw in the external mounting hole, pivoted screw section of thick bamboo drives fixed pipe upward movement simultaneously, make the height of this base can adjust, this base only need the swing operation pole alright quick fix it subaerial with it, and easy operation, and this base still can adjust the size of this base in the installation, the suitability of this base has been improved.

Description

Scaffold frame reinforcing base for building engineering

Technical Field

The utility model belongs to the technical field of building engineering, specifically be a base is consolidated to scaffold frame for building engineering.

Background

The scaffold is the necessary device in the construction, its firm degree direct influence construction worker's safety problem, because of scaffold bottom disect insertion ground, in order to prevent because of when soil erosion and water loss, ground subsides etc. therefore lead to the scaffold can not firm situation on the ground, current scaffold bottom be the majority is connected with the reinforcement base, four through-holes have been seted up because of the lower surface of reinforcing the base, the user need use four bolts to pass four through-holes respectively and then relapse the subaerial mounting hole that sets up of precession and just can fix it subaerial, the operation is comparatively loaded down with trivial details, and the size of current reinforcement base can not be adjusted according to actual conditions, consequently, need a convenient fixed scaffold for building engineering to consolidate the base and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art's above-mentioned defect, the utility model provides a scaffold frame consolidates base for building engineering has solved the most reinforcement base that is connected with in current scaffold frame bottom, has seted up four through-holes because of the lower surface of consolidating the base, and the user need use four bolts to pass four through-holes respectively and then relapse the subaerial mounting hole that sets up and just can fix it subaerial, and the operation is comparatively loaded down with trivial details, and the current problem of adjusting can not be carried out according to actual conditions to the size of consolidating the base.

(II) technical scheme

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a base is consolidated to scaffold frame for building engineering, includes the bottom plate, the first bearing of lower fixed surface of bottom plate inner wall is connected with, be provided with adjusting part in the first bearing, adjusting part's the left and right sides face all is provided with the dwang through the round pin axle, and the bottom of two dwangs all is provided with the promotion subassembly through the round pin axle, and two promotion subassemblies all set up in the cavity, and two cavities are all seted up in the bottom plate, and the one side that two promotion subassemblies were kept away from mutually all is provided with the fly leaf, and the one side that two fly leaves kept away from mutually all is provided with two drive assembly.

The rotary drum type adjustable rotary drum is characterized in that a rotary drum is arranged in the driving assembly, two second bearings are arranged on the outer surface of the rotary drum and are respectively arranged in the cavity and the bottom plate, a sliding block is connected in the rotary drum in a sliding mode, the upper surface of the sliding block is fixedly connected with the upper surface of the inner wall of the rotary drum through a spring, a bolt is fixedly connected to the lower surface of the sliding block, an operating rod is arranged on the outer surface of the adjusting assembly, and a fixing assembly is arranged in the adjusting assembly.

As a further aspect of the present invention: the adjusting part comprises a screw rod cylinder, the screw rod cylinder is arranged in a first bearing, the outer surface of the screw rod cylinder is in threaded connection with a movable block, the left side surface and the right side surface of the movable block are hinged to the top ends of the two rotating rods respectively through pin shafts, the fixed part is arranged in the screw rod cylinder, and the operating rod is arranged on the outer surface of the screw rod cylinder.

As a further aspect of the present invention: the promotion subassembly includes the sliding sleeve, the sliding sleeve joint is in the cavity, sliding connection has the slide bar in the sliding sleeve, and the one side that two slide bars are close to mutually all is articulated with the bottom of two dwangs respectively through the round pin axle, and the one end that two slide bars were kept away from mutually is close to one side fixed connection with two movable plates respectively.

As a further aspect of the present invention: the drive assembly comprises toothed plates, one surfaces, close to the four toothed plates, of the four toothed plates are fixedly connected with one surfaces, far away from the two movable plates, of the four toothed plates respectively, the toothed plates are meshed with gears, and the gears are clamped on the outer surface of the rotary drum.

As a further aspect of the present invention: the section shape of the rotary drum is set to be an outer circle and an inner square, and the section shape of the sliding block is set to be a rectangle.

As a further aspect of the present invention: the fixed subassembly includes fixed pipe, fixed pipe sets up in a screw rod section of thick bamboo, the surface joint of fixed pipe has the connecting piece.

As a further aspect of the present invention: the shape of the movable plate is set to be rectangular, and the lower surface of the movable plate is in lap joint with the lower surface of the inner wall of the cavity.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. this base is consolidated to scaffold for building engineering, through setting up a screw section of thick bamboo, the movable block, the dwang, the slide bar, the fly leaf, the pinion rack, the gear, a spring, the slider, rotary drum and bolt, remove the bottom plate, the bottom contact of four external mounting holes is moved to when the bottom plate drives four bolts, the rotating operation pole, four pinion racks of keeping away from each other all drive the gear and rotate, four pivoted gears all drive the rotary drum and rotate, four pivoted rotary drums all drive the slider and rotate, the pivoted slider drives the bolt under the effect of spring force and screws into in the external mounting hole, pivoted screw section of thick bamboo drives fixed pipe upward movement simultaneously, make the height of this base can adjust, this base only need rotate the operating pole alright quick fix it subaerial with it, and easy operation, and this base still can adjust the size of this base in the installation, the suitability of this base has been improved.

2. This base is consolidated to scaffold for building engineering through setting up bottom plate and cavity, accomplishes the back when this pedestal mounting, because of rotary drum and bolt all set up in the cavity, the fixed knot hook of this base can be sheltered from by cavity and bottom plate for the fixed knot of this base can not expose in the air and then corroded.

3. This base is consolidated to scaffold for building engineering, through setting up sliding sleeve and slide bar, because of sliding connection has the slide bar in the sliding sleeve, the sliding sleeve can carry on spacingly to the slide bar for the slide bar can not take place to rock when the motion, and the fly leaf of being connected with the slide bar can be along the steady motion in the axial direction of sliding sleeve under the effect of slide bar.

Drawings

Fig. 1 is a schematic three-dimensional structure of the present invention;

FIG. 2 is a schematic view of a rear perspective cross-sectional structure of the bottom plate of the present invention;

fig. 3 is a schematic sectional view of the bottom plate of the present invention in a partially overlooked three-dimensional manner;

FIG. 4 is a schematic view of a front perspective cross-sectional structure of the rotary drum of the present invention;

in the figure: the device comprises a base plate 1, a first bearing 2, an adjusting component 3, a screw rod cylinder 31, a movable block 32, a rotating rod 4, a pushing component 5, a sliding rod 51, a sliding sleeve 52, a movable plate 6, a cavity 7, a driving component 8, a toothed plate 81, a gear 82, a rotary cylinder 9, a second bearing 10, a sliding block 11, a spring 12, a bolt 13, an operating rod 14, a fixing component 15, a fixing pipe 151 and a connecting piece 152.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides a base is consolidated to scaffold frame for building engineering, comprising a base plate 1, the lower fixed surface of 1 inner wall of bottom plate is connected with first bearing 2, be provided with adjusting part 3 in the first bearing 2, through setting up first bearing 2, the bottom setting because of lead screw section of thick bamboo 31 is in first bearing 2, first bearing 2 can be with the spacing lower surface of fixing at 1 inner wall of bottom plate of lead screw section of thick bamboo 31, adjusting part 3's the left and right sides face all is provided with dwang 4 through the round pin axle, the bottom of two dwang 4 all is provided with promotion subassembly 5 through the round pin axle, two promotion subassemblies 5 all set up in cavity 7, two cavities 7 are all seted up in bottom plate 1, the one side that two promotion subassemblies 5 kept away from mutually all is provided with fly leaf 6, the one side that two fly leaves 6 kept away from mutually all is provided with two drive assembly 8.

Be provided with rotary drum 9 in the drive assembly 8, the surface of rotary drum 9 is provided with in two second bearings 10, through setting up second bearing 10, because of rotary drum 9 sets up in second bearing 10, second bearing 10 can be with the spacing fixing in cavity 7 of rotary drum 9, two second bearings 10 set up respectively in cavity 7 and bottom plate 1, sliding connection has slider 11 in the rotary drum 9, the upper surface fixed connection of spring 12 and rotary drum 9 inner wall is passed through to slider 11's upper surface, slider 11's lower fixed surface is connected with bolt 13, adjusting part 3's surface is provided with action bars 14, through setting up action bars 14, because of the surface of 14 joints of action bars at a screw section of thick bamboo 31, the convenient screw section of thick bamboo 31 that rotates of staff's accessible action bars 14, be provided with fixed subassembly 15 in the adjusting part 3.

Specifically, as shown in fig. 2 and 4, the adjusting assembly 3 includes a screw rod cylinder 31, the screw rod cylinder 31 is disposed in the first bearing 2, the outer surface of the screw rod cylinder 31 is connected with a movable block 32 through a thread, by disposing the rotating rods 4 and the movable block 32, because the two rotating rods 4 are both connected with the movable block 32 and the sliding rod 51 through a pin shaft, and the movable block 32 is connected in the screw rod cylinder 31 through a thread, and the two rotating rods 4 are both disposed in an inclined shape, the two rotating rods 4 are mutually matched to limit the screw rod cylinder 31, so that the screw rod cylinder 31 can be stably fixed in a vertical direction, both left and right side surfaces of the movable block 32 are respectively hinged with the top ends of the two rotating rods 4 through a pin shaft, the fixing assembly 15 is disposed in the screw rod cylinder 31, the operating rod 14 is disposed on the outer surface of the screw rod cylinder 31, the pushing assembly 5 includes a sliding sleeve 52, the sliding sleeve 52 is clamped in the cavity 7, the sliding sleeve 52 is connected with the sliding rod 51 in the sliding manner, the two sliding rods 51 are hinged to the bottom ends of the two rotating rods 4 through pin shafts, the two sliding rods 51 are hinged to the bottom ends of the two moving plates 6 through pin shafts, the two sliding rods 51 are far away from one ends of the two moving plates 6, the driving assembly 8 comprises a toothed plate 81, the four toothed plates 81 are close to one ends of the four sliding plates 6, the two moving plates 6 are far away from one ends of the four sliding plates, the toothed plate 81 is meshed with a gear 82, the toothed plate 81 and the gear 82 are arranged, the gear 82 can be driven to rotate by the moving toothed plate 81 due to the fact that the toothed plate 81 is meshed with the gear 82, the gear 82 is clamped on the outer surface of the rotating drum 9, the cross section of the rotating drum 9 is square in an outer circle, the cross section of the sliding block 11 is rectangular, the rotating drum 9 can drive the sliding block 11 to rotate due to the fact that the cross section of the rotating drum 9 is square in the outer circle, fixed subassembly 15 includes fixed pipe 151, and through setting up fixed pipe 151, the bottom of scaffold can be placed in fixed pipe 151 and then links together this base with the scaffold, and fixed pipe 151 sets up in a lead screw section of thick bamboo 31, and the surface joint of fixed pipe 151 has connecting piece 152, and the shape of fly leaf 6 sets up to the rectangle, and the lower surface of fly leaf 6 and the lower surface overlap joint of cavity 7 inner wall.

The utility model discloses a theory of operation does:

s1, when the base needs to be fixed, the base plate 1 is moved, when the base plate 1 drives the four bolts 13 to move to the bottom ends of four external mounting holes to be contacted, the operating rod 14 is rotated, the rotating rod 4 drives the screw rod barrel 31 to rotate in the first bearing 2, the rotating screw rod barrel 31 drives the movable block 32 to move downwards, and the movable block 32 moving downwards drives the two sliding rods 51 to move away from each other in the two sliding sleeves 52 through the two rotating rods 4;

s2, secondly, the two moving plates 6 are driven by the two sliding rods 51 which are far away from each other, the four toothed plates 81 are driven by the two moving plates 6 which are far away from each other to be far away from each other, the four toothed plates 81 which are far away from each other drive the gears 82 to rotate, the four rotating gears 82 drive the rotating drum 9 to rotate, and the four rotating drums 9 drive the sliding blocks 11 to rotate;

and S3, finally, the rotating slide block 11 drives the bolt 13 to screw into the external mounting hole under the action of the elastic force of the spring 12, meanwhile, the rotating screw rod cylinder 31 drives the fixing tube 151 to move upwards, and then a user inserts the bottom end of the scaffold upright into the fixing tube 151.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides a base is consolidated to scaffold frame for building engineering, includes bottom plate (1), its characterized in that: the lower surface of the inner wall of the bottom plate (1) is fixedly connected with a first bearing (2), an adjusting component (3) is arranged in the first bearing (2), rotating rods (4) are arranged on the left side surface and the right side surface of the adjusting component (3) through pin shafts, pushing components (5) are arranged at the bottom ends of the two rotating rods (4) through pin shafts, the two pushing components (5) are arranged in cavities (7), the two cavities (7) are arranged in the bottom plate (1), movable plates (6) are arranged on the surfaces, away from each other, of the two pushing components (5), and two driving components (8) are arranged on the surfaces, away from each other, of the two movable plates (6);

be provided with rotary drum (9) in drive assembly (8), the surface of rotary drum (9) is provided with in two second bearing (10), and two second bearing (10) set up respectively in cavity (7) and bottom plate (1), sliding connection has slider (11) in rotary drum (9), the upper surface of slider (11) passes through spring (12) and is connected with the last fixed surface of rotary drum (9) inner wall, the lower fixed surface of slider (11) is connected with bolt (13), the surface of adjusting part (3) is provided with action bars (14), be provided with fixed subassembly (15) in adjusting part (3).

2. The scaffold reinforced base for construction engineering according to claim 1, wherein: adjusting part (3) include a screw rod section of thick bamboo (31), a screw rod section of thick bamboo (31) set up in primary shaft holds (2), the surface threaded connection of a screw rod section of thick bamboo (31) has movable block (32), the left and right sides face of movable block (32) all is articulated with the top of two dwang (4) respectively through the round pin axle, fixed subassembly (15) set up in a screw rod section of thick bamboo (31), action bars (14) set up the surface at a screw rod section of thick bamboo (31).

3. The scaffold reinforced base for construction engineering according to claim 1, wherein: promote subassembly (5) including sliding sleeve (52), sliding sleeve (52) joint is in cavity (7), sliding sleeve (52) sliding connection has slide bar (51), and the one side that two slide bar (51) are close to mutually all is articulated with the bottom of two dwang (4) respectively through the round pin axle, and the one end that two slide bar (51) keep away from mutually is close to one side fixed connection with two fly leaf (6) respectively mutually.

4. The scaffold reinforced base for construction engineering according to claim 1, wherein: drive assembly (8) include pinion rack (81), and the one side that four pinion rack (81) are close to respectively with the one side fixed connection that two fly leaf (6) kept away from mutually, pinion rack (81) mesh mutually with gear (82), gear (82) joint is at the surface of rotary drum (9).

5. The scaffold reinforced base for construction engineering according to claim 1, wherein: the section of the rotary drum (9) is set to be an outer circle and an inner square, and the section of the sliding block (11) is set to be a rectangle.

6. The scaffold reinforced base for construction engineering according to claim 2, wherein: fixed subassembly (15) are including fixed pipe (151), fixed pipe (151) set up in lead screw section of thick bamboo (31), the surface joint of fixed pipe (151) has connecting piece (152).

7. The scaffold reinforced base for construction engineering according to claim 1, wherein: the movable plate (6) is rectangular in shape, and the lower surface of the movable plate (6) is in lap joint with the lower surface of the inner wall of the cavity (7).