CN215670890U

CN215670890U - Movable scaffold for house construction engineering construction

Info

Publication number: CN215670890U
Application number: CN202121484919.4U
Authority: CN
Inventors: 夏少卫
Original assignee: Chuzhou Huicheng Construction Engineering Co ltd
Current assignee: Anhui Yingzhong Construction Engineering Co ltd
Priority date: 2021-07-01
Filing date: 2021-07-01
Publication date: 2022-01-28
Anticipated expiration: 2031-07-01

Abstract

The utility model discloses a movable scaffold for building engineering construction, which comprises an adjusting plate, wherein adjusting grooves are formed in two ends of the bottom of the adjusting plate, two sides of the inner parts of two groups of adjusting grooves are provided with two-way threaded rods, one side of each two group of two-way threaded rods extends out of the inner parts of the adjusting grooves, and two sides of the outer sides of the two groups of two-way threaded rods are provided with inner thread sliding blocks; according to the utility model, through the mutual matching of the standing plate, the fixed bin, the supporting rod, the spring A, the arc-shaped groove, the arc-shaped rack, the rack and the telescopic groove A, the standing plate can be fixed on the outer side of the supporting rod, the arc-shaped rack is driven by the movable rack to be retracted into the arc-shaped groove, then the fixed bin is placed at the top of the supporting rod, the rack is loosened, the rack is driven to move under the pushing of the elastic force of the spring A, and the arc-shaped rack is driven to be clamped on the outer side of the supporting rod, so that the fixing is realized, the standing plate is prevented from being overturned to fall during the movement, and the life safety of personnel is ensured.

Description

Movable scaffold for house construction engineering construction

Technical Field

The utility model relates to the technical field of mobile scaffolds, in particular to a mobile scaffold for building engineering construction.

Background

The scaffold is a temporary building tool which is erected for workers to operate and solve vertical and horizontal transportation on a construction site, is mainly used for outer walls, interior decoration or places with higher floor height and incapable of direct construction, is mainly used for the maintenance of safety nets of construction personnel for up and down drying or peripheral safety nets, high-altitude installation components and the like, and is made of bamboo, wood, steel pipes or synthetic materials and the like;

but the existing movable scaffold has certain defects when in use:

1. the universal wheels are installed at the bottom of the existing mobile scaffold, and although the brake devices are arranged on the universal wheels, the scaffold still shakes when a person stands on the scaffold, so that the scaffold becomes unstable, the shaking of the scaffold easily causes the falling of the person, and the safety of the person is affected;

2. the riser of standing at present removal scaffold top is generally directly placed on the horizontal pole, when scaffold frame removes, makes easily that the riser of standing appear the skew, can fall down when personnel stand on the upper surface, causes personnel injured to remove and produce and jolt, jolt and can drop the riser of standing, injure other people by a crashing object.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a movable scaffold for building construction engineering construction, which aims to solve the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a removal scaffold frame of engineering construction usefulness is built in room, includes the regulating plate, the both ends of regulating plate bottom are equipped with the adjustment tank, and are two sets of the inside both sides of adjustment tank are equipped with two-way threaded rod, and are two sets of the inside of adjustment tank is extended to one side of two-way threaded rod, and is two sets of the both sides in the two-way threaded rod outside are equipped with the internal thread slider, and are two sets of the bottom of internal thread slider articulates there is the hinge bar, and is two sets of the bottom of hinge bar articulates there is the base, base bottom four corners is equipped with the universal wheel, and is two sets of the outside cover of internal thread slider is equipped with the thorn gear, one side of regulating plate is equipped with adjusting part, one side supporting shoe of regulating plate, the both ends of regulating plate top both sides are equipped with the scaffold frame, and are two sets of the top that the scaffold frame is close to one end mutually is equipped with fixed subassembly.

Preferably, the adjusting part is including pressing down lever, spring B, pull rod, regulating block, adjustable ring, telescopic link, flexible groove B and spring C, the adjustable ring is equipped with two sets ofly, and is two sets of the adjustable ring is located the both ends of regulating plate one side, and is two sets of the inside top of adjustable ring articulates there is the regulating block, and is two sets of the top of regulating block articulates there is the pull rod, and is two sets of the top cover in the pull rod outside is equipped with spring B, and is two sets of the one end that the adjustable ring is close to mutually articulates there is the telescopic link, and is two sets of the pot head that the telescopic link outside is close to is equipped with presses down the lever, the both ends of pressing down the lever are equipped with flexible groove B, the both ends of pressing down the lever top are equipped with spring C.

Preferably, fixed subassembly includes stand board, fixed storehouse, bracing piece, spring A, arc wall, arc rack, rack and flexible groove A, the bracing piece is located the one end that two sets of scaffolds were close to mutually, and is two sets of the top of scaffold is equipped with the bracing piece, the one side that fixed storehouse was close to mutually is equipped with the board of standing, and is two sets of the inside bottom in fixed storehouse is equipped with the arc wall, it is equipped with the arc rack to slide in the arc wall, and is two sets of the inside top in fixed storehouse is equipped with flexible groove A, and is two sets of the inside one side in flexible groove A is equipped with spring A, and is two sets of one side of spring A is equipped with the rack.

Preferably, the bottoms of the two groups of fixed bins are provided with semicircular grooves, and the two groups of support rods are matched with the semicircular grooves.

Preferably, the tops of the two groups of arc-shaped grooves are communicated with the middle parts of the bottoms of the two groups of telescopic grooves A, and the bottoms of the two groups of racks are meshed with the tops of the two groups of arc-shaped racks.

Preferably, the two ends of one side of the adjusting plate are provided with annular sliding grooves, and the annular sliding grooves are matched with the adjusting ring.

Compared with the prior art, the utility model has the beneficial effects that: the movable scaffold for the building construction project construction;

1. through the base, the hinged rod, the bidirectional threaded rod, the universal wheel, the internal thread slider, the adjustment tank, the adjusting plate, the press rod, the spring B, the pull rod, the adjusting block, the thorn gear, the adjusting ring, the telescopic link, the telescopic tank B, the mutual cooperation between the spring C and the supporting block, the universal wheel can be accommodated, when needing to be moved, two groups of telescopic links are driven to move by stepping down the press rod, the adjusting ring is driven to rotate by two groups of telescopic links, the adjusting block is driven to move and clamped at the thorn ratchet wheel by the rotation of the adjusting ring, the thorn gear is driven to rotate when the two groups of springs C are reset, the base is driven by the thorn gear to eject out the bottom of the scaffold and contact the ground, and the universal wheel is accommodated, so that when the scaffold is used, the shaking of the scaffold is avoided, the stability of the scaffold is also increased, and the safety of personnel is guaranteed;

2. through standing the board, fixed storehouse, the bracing piece, spring A, the arc wall, the arc rack, mutually support between rack and the flexible groove A, can fix the outside at the bracing piece with standing the board, drive the inside that the arc wall was regained to the arc rack through removing the rack, put the top at the bracing piece with fixed storehouse afterwards, loosen the rack, it removes to drive the rack under the promotion of spring A elasticity, and drive the arc rack card in the outside of bracing piece, thereby fix, can drop standing the board when avoiding removing, personnel's life safety has been ensured.

Drawings

FIG. 1 is a front cross-sectional view of the present invention;

FIG. 2 is a side view of the present invention;

FIG. 3 is an enlarged view of the structure at A of FIG. 1 according to the present invention;

fig. 4 is an enlarged view of the structure at B of fig. 1 according to the present invention.

In the figure: 1. a base; 2. a hinged lever; 3. a bidirectional threaded rod; 4. a universal wheel; 5. an internal thread slider; 6. standing the plate; 7. fixing the bin; 8. a scaffold; 9. an adjustment groove; 10. an adjusting plate; 11. a pressing lever; 12. a support bar; 13. a spring A; 14. an arc-shaped slot; 15. an arc-shaped rack; 16. a rack; 17. a telescopic groove A; 18. a spring B; 19. a pull rod; 20. an adjusting block; 21. a thorn gear; 22. an adjusting ring; 23. a telescopic rod; 24. a telescopic groove B; 25. a spring C; 26. and (7) a supporting block.

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.

Referring to fig. 1-4, the present invention provides an embodiment: a movable scaffold for building engineering construction comprises an adjusting plate 10, adjusting grooves 9 are arranged at two ends of the bottom of the adjusting plate 10, two bidirectional threaded rods 3 are arranged at two sides of the inner part of two groups of adjusting grooves 9, can adjust accomodating of universal wheel 4, the inside of adjustment tank 9 is extended to one side of two sets of two-way threaded rod 3, the both sides in the 3 outsides of two sets of two-way threaded rod are equipped with internal thread slider 5, the bottom of two sets of internal thread slider 5 articulates there is hinge bar 2, the bottom of two sets of hinge bar 2 articulates there is

base

1, 1 bottom four corners of base is equipped with universal wheel 4, be convenient for to the moving as a whole of device, the outside cover of two sets of internal thread slider 5 is equipped with thorn gear 21, be convenient for drive two-way threaded rod 3 and rotate, one side of regulating plate 10 is equipped with adjusting part, a side supporting shoe 26 of regulating plate 10, the both ends of regulating plate 10 top both sides are equipped with scaffold frame 8, two sets of scaffold frame 8 are close to the top of one end mutually and are equipped with fixed subassembly.

Further, the regulating assembly includes according to the depression bar 11, spring B18, pull rod 19, regulating block 20, adjustable ring 22, telescopic link 23, flexible groove B24 and spring C25, adjustable ring 22 is equipped with two sets ofly, two sets of adjustable ring 22 are located the both ends of regulating plate 10 one side, the inside top of two sets of adjustable ring 22 articulates there is regulating block 20, the top of two sets of regulating block 20 articulates there is pull rod 19, the top cover in two sets of pull rod 19 outsides is equipped with spring B18, the one end that two sets of adjustable ring 22 are close to mutually articulates has telescopic link 23, the pot head that two sets of telescopic link 23 outsides are close to mutually is equipped with presses depression bar 11, the both ends that press depression bar 11 are equipped with flexible groove B24, the both ends that press depression bar 11 top are equipped with spring C25, be convenient for adjust and accomodate universal wheel 4.

Further, fixed subassembly is including standing up board 6, fixed storehouse 7, bracing piece 12, spring A13, the arc wall 14, arc rack 15, rack 16 and flexible groove A17, bracing piece 12 is located the one end that two sets of scaffolds 8 are close to mutually, the top of two sets of scaffolds 8 is equipped with bracing piece 12, one side that fixed storehouse 7 is close to mutually is equipped with the board 6 of standing up, the inside bottom in two sets of fixed storehouses 7 is equipped with arc wall 14, it is equipped with arc rack 15 to slide in arc wall 14, the inside top in two sets of fixed storehouses 7 is equipped with flexible groove A17, the inside one side in two sets of flexible groove A17 is equipped with spring A13, one side of two sets of spring A13 is equipped with rack 16, be convenient for stably stand up board 6, prevent to stand up board 6 and drop.

Further, the bottom of two sets of fixed storehouses 7 is equipped with the half slot, and two sets of bracing pieces 12 and the mutual adaptation of half slot are convenient for place the board 6 of standing.

Further, the tops of the two groups of arc-shaped grooves 14 are communicated with the middle parts of the bottoms of the two groups of telescopic grooves A17, and the bottoms of the two groups of racks 16 are meshed with the tops of the two groups of arc-shaped racks 15, so that the arc-shaped racks 15 are conveniently driven to be fixed.

Furthermore, the two ends of one side of the adjusting plate 10 are provided with annular sliding grooves, and the annular sliding grooves are matched with the adjusting ring 22, so that the adjusting ring 22 can rotate conveniently.

The working principle is as follows: when the telescopic bin is used, the two groups of racks 16 are moved to the inside of the telescopic slot A17, the two groups of arc racks 15 are driven to be retracted into the arc slot 14 through the movement of the two groups of racks 16, then the fixed bin 7 is placed at the top of the supporting rod 12, then the two groups of racks 16 are loosened, the racks 16 are driven to be moved out of the telescopic slot A17 under the elastic force pushing of the two groups of springs A13, the two groups of racks 16 are driven to be moved out of the arc slot 14, and the supporting rod 12 is wrapped;

when needs move scaffold 8, move down and press the depression bar 11, drive two sets of telescopic links 23 through pressing the depression bar 11 and move down, drive two sets of adjustable rings 22 through two sets of telescopic links 23 afterwards and rotate, drive two sets of regulating blocks 20 through two sets of adjustable rings 22 and slide on the surface of thorn gear 21, and block thorn gear 21, reset at two sets of springs C25 afterwards, and lift up pressing the depression bar 11, drive two sets of adjustable rings 22 through pressing the depression bar 11 and revolve, and drive thorn gear 21 through two sets of regulating blocks 20 and rotate, it is close to mutually to drive two sets of internal thread sliders 5 through the rotation of thorn gear 21, drive base 1 and move down, and with universal wheel 4 and ground contact, after moving to the finger position. The pull rod 19 is pulled to reverse the female slider 5 to store the universal wheel 4.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that the terms "connected" and "connected" are to be interpreted broadly, e.g., as either a fixed connection or a removable connection, unless expressly stated or limited otherwise; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. The utility model provides a removal scaffold frame of engineering construction usefulness is built in room, includes regulating plate (10), its characterized in that: the two ends of the bottom of the adjusting plate (10) are provided with adjusting grooves (9), two groups of two sides of the inside of the adjusting grooves (9) are provided with two-way threaded rods (3), one side of the two groups of two-way threaded rods (3) extends out of the inside of the adjusting grooves (9), two groups of two sides of the outer side of the two groups of two-way threaded rods (3) are provided with inner thread sliders (5), the bottoms of the two groups of inner thread sliders (5) are hinged with hinge rods (2), the bottoms of the two groups of hinge rods (2) are hinged with a base (1), four corners of the bottom of the base (1) are provided with universal wheels (4), the outer sides of the two groups of inner thread sliders (5) are sleeved with thorn gears (21), one side of the adjusting plate (10) is provided with an adjusting component, one side supporting block (26) of the adjusting plate (10), and two ends of two sides of the top of the adjusting plate (10) are provided with scaffolds (8), and the top of one end, close to the two groups of scaffolds (8), is provided with a fixing component.

2. The mobile scaffold for building construction engineering construction according to claim 1, wherein: the adjusting component comprises a pressing rod (11), a spring B (18), a pull rod (19), an adjusting block (20), an adjusting ring (22), an expansion rod (23), an expansion groove B (24) and a spring C (25), the utility model discloses a spring adjusting mechanism, including adjustable ring (22), adjusting block (20), pull rod (19) and spring B (18), wherein adjustable ring (22) is equipped with two sets, two sets of adjustable ring (22) are located the both ends of adjusting plate (10) one side, and two sets of the inside top of adjustable ring (22) articulates there is adjusting block (20), and two sets of the top of adjusting block (20) articulates there is pull rod (19), and two sets of the top cover in the pull rod (19) outside is equipped with spring B (18), and two sets of the one end that adjustable ring (22) is close to mutually articulates there is telescopic link (23), and two sets of one pot cover that the telescopic link (23) outside is close to mutually is equipped with press lever (11), the two ends of the pressing rod (11) are provided with telescopic grooves B (24), and the two ends of the top of the pressing rod (11) are provided with springs C (25).

3. The mobile scaffold for building construction engineering construction according to claim 1, wherein: the fixing assembly comprises a standing plate (6), a fixing bin (7), a support rod (12), a spring A (13), an arc-shaped groove (14), an arc-shaped rack (15), a rack (16) and a telescopic groove A (17), wherein the support rod (12) is located at one end, close to two groups of scaffolds (8), two groups of support rods (12) are arranged at the top of the scaffolds (8), one side, close to the fixing bin (7), of the fixing bin is provided with the standing plate (6) and two groups of the bottom, inside the fixing bin (7), of the fixing bin is provided with the arc-shaped groove (14), an arc-shaped rack (15) is arranged in the arc-shaped groove (14) in a sliding mode, two groups of the top, inside the fixing bin (7), of the telescopic groove A (17), one side, inside the telescopic groove A (17), of the spring A (13) is provided with the rack (16).

4. The mobile scaffold for building construction engineering construction according to claim 3, wherein: the bottom of the fixed bin (7) is provided with a semicircular groove, and the support rods (12) are matched with the semicircular groove.

5. The mobile scaffold for building construction engineering construction according to claim 3, wherein: the tops of the two groups of arc-shaped grooves (14) are communicated with the middle parts of the bottoms of the two groups of telescopic grooves A (17), and the bottoms of the two groups of racks (16) are meshed with the tops of the two groups of arc-shaped racks (15).

6. The mobile scaffold for building construction engineering construction according to claim 1, wherein: the two ends of one side of the adjusting plate (10) are provided with annular sliding grooves, and the annular sliding grooves are matched with the adjusting ring (22) mutually.