CN219952610U - Assembled scaffold - Google Patents

Abstract

The utility model relates to the technical field of assembled scaffolds, and provides an assembled scaffold which comprises a bottom plate, wherein the bottom of the bottom plate is fixedly connected with a plurality of universal wheels, the bottom of the bottom plate is provided with a lifting groove, and the inner top wall of the lifting groove is rotatably connected with a threaded sleeve. In the using process, after the universal wheel is moved to a proper position, the worm wheel is driven by the worm, the threaded sleeve is driven to rotate to enable the threaded rod to move downwards, the threaded rod is limited by the limiting structure, the reinforcing plate of the threaded sleeve is in contact with the ground, the contact area with the ground is increased, the bottom stability is increased, when a person works on the assembled scaffold, a plurality of corresponding tools can be placed in the storage structure, the tools can be directly taken out from the storage structure for construction, frequent bending is not needed, the assembled scaffold is prevented from shaking greatly, and the possibility of falling of personnel is further increased.

Description

Assembled scaffold

Technical Field

The utility model relates to the technical field of assembled scaffolds, in particular to an assembled scaffold.

Background

The scaffold is a working platform which is erected to ensure that each construction process is carried out smoothly. The scaffold is divided into an outer scaffold and an inner scaffold according to the set-up positions; the wooden scaffold, the bamboo scaffold and the steel pipe scaffold can be divided 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 picking type scaffold and a climbing type scaffold according to the construction form, wherein most of the scaffolds are assembled type scaffolds, and the scaffold can be applied to different scenes, and the assembled type scaffold is required in the indoor decoration construction process.

According to the search of Chinese patent publication number: CN202111416941.X a joint formula scaffold and its assembly method, including support body subassembly and bottom plate subassembly, support body subassembly is including being arranged in taking the chassis of loading board in the bottom plate subassembly, and the loading board both ends all rotate and even have the rotor plate to the active end of rotor plate rotates and is connected with the first couple of hanging on carrying the board, and the equal threaded connection in four corners position department on loading board upper portion has the connecting rod of cooperation carrying the board, and the connecting rod sets up with the second overlap joint hook joint cooperation on the carrying the board. The utility model uses the rotating plate and the bearing plate together with the carrying plate, can form a stable box body, uses the box body formed by combination to store the split parts, stably and orderly stores the parts, can effectively avoid the loss of the parts, conveniently and reasonably store the split parts, greatly improves the convenience of using the scaffold, and simultaneously facilitates the carrying and the moving of the scaffold.

However, when the above technical scheme is implemented, there are the following problems: the technical scheme can realize that through rotating the board, the loading board cooperation carries on the board and uses together, can constitute each other and form a stable box, utilize the box that the combination formed to deposit the spare part after the split, stable orderly deposit the spare part, can effectually avoid losing of spare part, and convenient reasonable effectual spare part after depositing the split has greatly promoted the convenience that this scaffold was used, also conveniently carry its scaffold simultaneously and remove, but in actual use, because need often remove, use the auto-lock universal wheel to fix after removing, personnel stand and use on the scaffold, in the work progress, for example appliances such as different specifications drill bit, inflation screw, bolt, all be put at the top of shelf, need personnel bow to take reciprocating, because the range of bending down is great, and downside auto-lock universal wheel is less with ground area, under the auto-lock circumstances that can lead to the universal wheel, remove with the ground appears, personnel lose balance in the high altitude, lead to the risk of falling.

Disclosure of Invention

The utility model provides an assembled scaffold, which solves the problems that after self-locking universal wheels in the related technology are self-locked, the contact area with the ground is small, and when people bend over the top of the scaffold to frequently take and put articles, the bottom is unstable and displace, so that the people lose balance and fall down.

The technical scheme of the utility model is as follows: the assembled scaffold comprises a bottom plate, wherein the bottom of the bottom plate is fixedly connected with a plurality of universal wheels, the bottom of the bottom plate is provided with a lifting groove, the inner top wall of the lifting groove is rotationally connected with a threaded sleeve, the inner thread of the threaded sleeve is connected with a threaded rod, the bottom of the threaded rod is rotationally connected with a reinforcing plate, and the top of the reinforcing plate is provided with a limiting structure;

the outer side wall of the threaded sleeve is fixedly connected with a worm wheel, the inner side wall of the lifting groove is rotationally connected with a worm, the worm is meshed with the worm wheel, an assembled scaffold is fixedly arranged at the top of the bottom plate, and a storage structure is arranged at the top of the scaffold.

Preferably, the limit structure comprises a plurality of limit rods fixedly connected to the top of the reinforcing plate and a plurality of limit grooves formed in the bottom of the bottom plate, wherein the limit grooves are matched with the limit rods, and the limit rods are in sliding connection with each other.

Preferably, the storage structure comprises a sliding rail plate fixedly connected to the top of the assembled scaffold, a sliding block is connected to the inside of the sliding rail plate in a sliding manner, a thread groove is formed in the top of the sliding block, a loop bar is connected to the inside of the thread groove in a threaded manner, an adjusting rod is connected to the inside of the loop bar in a sliding manner, and a storage frame is fixedly connected to the top of the adjusting rod.

Preferably, the top of the assembled scaffold is fixedly connected with a antiskid plate, and the antiskid plate is positioned in front of the sliding rail plate.

Preferably, one end of the worm penetrates through one side of the bottom plate, and one end of the worm is fixedly connected with the turntable.

Preferably, an anti-slip pad is arranged at the bottom of the reinforcing plate, and the anti-slip pad is adhered to the reinforcing plate.

Preferably, the inner side wall of the loop bar is provided with a threaded hole, the internal thread of the threaded hole is connected with a hand-screwed bolt, and one end of the hand-screwed bolt is contacted with one side of the adjusting bar.

The working principle and the beneficial effects of the utility model are as follows:

through setting up bottom plate, the universal wheel, the lift groove, the threaded sleeve, the threaded rod, the gusset plate, limit structure, the worm wheel, the worm, assembled scaffold, deposit the structure, in the use can be realized, after moving suitable position through the universal wheel, drive the worm wheel through the worm, drive the threaded sleeve and rotate its threaded rod and move down, limit it through limit structure, make its gusset plate and ground contact, increase and ground area, increase bottom stability, when the manual work works on assembled scaffold, can put some corresponding instruments in the structure of depositing, can directly lower the head and take out the apparatus construction from depositing the structure, need not frequent bow and take put, avoid assembled scaffold to appear rocking great, personnel's possibility of falling down, and then increased the practicality of this scaffold.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a schematic perspective view of a storage structure according to the present utility model;

FIG. 2 is a schematic cross-sectional elevation view of the present utility model;

FIG. 3 is a schematic side sectional view of the present utility model;

FIG. 4 is a perspective cross-sectional view of a loop bar according to the present utility model;

in the figure: 1. a bottom plate; 2. a universal wheel; 3. a lifting groove; 4. a threaded sleeve; 5. a threaded rod; 6. a reinforcing plate; 7. a limit structure; 701. a limit rod; 702. a limit groove; 8. a worm wheel; 9. a worm; 10. assembled scaffold; 11. a storage structure; 111. a slide rail plate; 112. a slide block; 113. a thread groove; 114. a loop bar; 115. an adjusting rod; 116. a storage frame; 12. a cleat; 13. a turntable; 14. an anti-slip pad; 15. a threaded hole; 16. and (5) screwing the bolt by hand.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill 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.

Referring to fig. 1-4, the present utility model provides an assembled scaffold technical scheme: the lifting device comprises a bottom plate 1, wherein the bottom of the bottom plate 1 is fixedly connected with a plurality of universal wheels 2, the bottom of the bottom plate 1 is provided with a lifting groove 3, the inner top wall of the lifting groove 3 is rotationally connected with a threaded sleeve 4, the inner thread of the threaded sleeve 4 is connected with a threaded rod 5, the bottom of the threaded rod 5 is rotationally connected with a reinforcing plate 6, and the top of the reinforcing plate 6 is provided with a limiting structure 7;

the outer side wall of the threaded sleeve 4 is fixedly connected with a worm wheel 8, the inner side wall of the lifting groove 3 is rotationally connected with a worm 9, the worm 9 is meshed with the worm wheel 8, an assembled scaffold 10 is fixedly arranged at the top of the bottom plate 1, and a storage structure 11 is arranged at the top of the assembled scaffold 10;

in the use, after the assembled scaffold 10 is installed, promote to relevant position through universal wheel 2, through rotating worm 9, drive worm wheel 8 and rotate, realize that screw sleeve rotates 4 and push threaded rod 5 and gusset plate 6 downwardly moving, make its gusset plate 6 and ground contact, increase the bearing area, prevent behind the universal wheel 2 auto-lock, because the bottom of wheel is less with ground area of contact, produce the slip with ground, influence balance.

Specifically, the limit structure 7 includes a plurality of gag levers 701 of fixed connection at gusset plate 6 top, offer a plurality of spacing grooves 702 in bottom plate 1 bottom, match each other between spacing groove 702 and the gag lever levers 701, and sliding connection between the two, when screw thread rotates down promotes threaded rod 5 and gusset plate 6 and removes, through gag lever levers 701 in spacing groove 702, it is spacing to it to also can increase stability when supporting.

Specifically, deposit structure 11 includes fixed connection at the slide rail board 111 at assembled scaffold 10 top, the inside sliding connection of slide rail board 111 has slider 112, thread groove 113 has been seted up at the top of slider 112, the inside threaded connection of thread groove 113 has loop bar 114, the inside sliding connection of loop bar 114 has regulation pole 115, the top fixedly connected with of regulation pole 115 deposits frame 116, in the during operation, through putting into the frame 116 of depositing some instrument commonly used, in personnel's work progress, through slider 112 in slide rail board 111, can follow the removal when walking on assembled scaffold 10 according to the personnel, reached and need not to bow frequently get and put article, the production of rocking when having reduced the bow, the risk of leading to falling down.

Specifically, the top fixedly connected with antiskid plate 12 of assembled scaffold 10, antiskid plate 12 is located the place ahead of slide rail board 111, and antiskid plate 12 increases the frictional force on the assembled scaffold 10, has reduced personnel at the possibility of the work slide at assembled scaffold 10 top.

Specifically, one end of the worm 9 penetrates to one side of the bottom plate 1, one end of the worm 9 is fixedly connected with a rotary table 13, and the worm 9 can be conveniently rotated through the rotary table 13.

Specifically, the bottom of gusset plate 6 is provided with slipmat 14, bonds between slipmat 14 and the gusset plate 6, increases frictional force when slipmat 14 contacts gusset plate 6 and relevant position, prevents that the bottom from sliding, increases stability.

Specifically, the threaded hole 15 is formed in the inner side wall of the sleeve rod 114, the hand-screwed bolt 16 is connected to the inner thread of the threaded hole 15, one end of the hand-screwed bolt 16 is in contact with one side of the adjusting rod 115, the hand-screwed bolt 16 rotates in the threaded hole 15 to prop against the adjusting rod 115, the adjusting rod 115 slides in the sleeve rod 114, and then the hand-screwed bolt 16 is used for fixing the adjusting rod, so that the height of the storage frame 116 is adjusted.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (7)

1. The utility model provides an assembled scaffold, includes bottom plate (1), its characterized in that, the bottom fixedly connected with of bottom plate (1) a plurality of universal wheels (2), lift groove (3) have been seted up to the bottom of bottom plate (1), the interior roof of lift groove (3) rotates and is connected with threaded sleeve (4), the inside threaded connection of threaded sleeve (4) has threaded rod (5), the bottom rotation of threaded rod (5) is connected with gusset plate (6), the top of gusset plate (6) is provided with limit structure (7);

the utility model discloses a building scaffold, including screw sleeve (4), screw sleeve, elevating groove, worm wheel (8) are connected with to the lateral wall fixedly connected with of screw sleeve (4), the inside wall of elevating groove (3) rotates and is connected with worm (9), worm (9) with mesh between worm wheel (8), assembled scaffold (10) are installed to the top fixed mounting of bottom plate (1), the top of scaffold (10) is provided with deposits structure (11).

2. The assembled scaffold according to claim 1, wherein the limiting structure (7) comprises a plurality of limiting rods (701) fixedly connected to the top of the reinforcing plate (6), and a plurality of limiting grooves (702) formed in the bottom of the bottom plate (1), wherein the limiting grooves (702) are matched with the limiting rods (701) and are in sliding connection with each other.

3. The assembled scaffold according to claim 1, wherein the storage structure (11) comprises a sliding rail plate (111) fixedly connected to the top of the assembled scaffold (10), a sliding block (112) is slidingly connected to the inside of the sliding rail plate (111), a thread groove (113) is formed in the top of the sliding block (112), a loop bar (114) is connected to the internal thread of the thread groove (113), an adjusting rod (115) is slidingly connected to the inside of the loop bar (114), and a storage frame (116) is fixedly connected to the top of the adjusting rod (115).

4. A fabricated scaffold according to claim 3, wherein the top of the fabricated scaffold (10) is fixedly connected with a cleat (12), the cleat (12) being located in front of the skid plate (111).

5. An assembled scaffold according to claim 1, characterized in that one end of the worm (9) penetrates to one side of the bottom plate (1), and one end of the worm (9) is fixedly connected with a turntable (13).

6. An assembled scaffold according to claim 1, characterized in that the bottom of the reinforcement plate (6) is provided with a non-slip mat (14), said non-slip mat (14) being glued to the reinforcement plate (6).

7. A scaffold according to claim 3, wherein the inner side wall of the sleeve rod (114) is provided with a threaded hole (15), the threaded hole (15) is internally connected with a hand-screwed bolt (16) in a threaded manner, and one end of the hand-screwed bolt (16) is in contact with one side of the adjusting rod (115).