CN213979835U

CN213979835U - Scaffold convenient to remove

Info

Publication number: CN213979835U
Application number: CN202022912616.XU
Authority: CN
Inventors: 冯波; 吴国强; 杨金月
Original assignee: Tuoma Safety Technology Tianjin Co ltd
Current assignee: Tuoma Safety Technology Tianjin Co ltd
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-08-17
Anticipated expiration: 2030-12-08

Abstract

The utility model discloses a scaffolding which is easy to move, and relates to the technical field of scaffolding. The utility model comprises a first support rod, a second support rod and a cross rod. The bottom of one side of the first support rod is fixed with a cross beam, and two ends of the bottom of the cross beam are fixed with sliding rods. The bottom of the rod is fixed with a limit piece, and the middle of the bottom of the beam is fixed with an electric push rod. The utility model uses the mutual cooperation among the electric push rod, the universal wheel and the lifting rod, so that the output end of the electric push rod can drive the universal wheel and the lifting rod to move vertically. After moving to a suitable position, the universal wheel can connect with the ground After the movement is completed, the universal wheel is raised, and the first support rod and the second support rod support the ground to make the movement more stable; through the structural design of the adjustment rod, the first guardrail and the second guardrail, The height of the guardrail can be adjusted according to individual needs.

Description

Scaffold convenient to remove

Technical Field

The utility model belongs to the technical field of the scaffold frame, especially, relate to a scaffold frame convenient to remove.

Background

The scaffold refers to various supports which are erected for workers to operate and solve vertical and horizontal transportation on a construction site, and is mainly used for the up-and-down operation of constructors. With the increasing maturity and perfection of the Chinese building market, bamboo-wood scaffolds are gradually eliminated from the building market, and the fastener-type steel pipe scaffold is widely applied due to various advantages of simple maintenance, long service life and the like. However, existing scaffolding is often not stable enough after completion of the movement and the overhead protective equipment cannot be adjusted to the individual needs.

Disclosure of Invention

An object of the utility model is to provide a scaffold frame convenient to remove to current problem has been solved: the existing scaffold is often not stable enough after the movement is finished.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a scaffold convenient to move, which comprises a first supporting rod, a second supporting rod and a cross rod, wherein a cross beam is fixed at the bottom of one side of the first supporting rod, sliding rods are fixed at the two ends of the bottom of the cross beam, a lifting rod is connected at the outer side of the sliding rods in a sliding manner, limiting pieces are fixed at the bottom of the sliding rods, an electric push rod is fixed in the middle of the bottom of the cross beam, the output end of the electric push rod is fixed with the lifting rod, and universal wheels are fixed at the two ends of the bottom of the lifting rod;

the one end at horizontal pole top is provided with the footboard, one side of footboard bottom is fixed with a plurality of couples, one side of first bracing piece all is fixed with the dead lever, the equal sliding connection in outside of dead lever has the connecting rod, and the one end and the horizontal pole joint of dead lever are kept away from to the connecting rod.

Furthermore, a cross bar is fixed at the top of one side of the first supporting rod, and a second supporting rod is fixed at one end of the cross bar, which is far away from the first supporting rod.

Furthermore, handrails are fixed in the middles of one ends of the first supporting rod and the second supporting rod, and anti-skid grains are formed in the peripheral side faces of the handrails.

Further, the other end at the top of the cross rod is provided with an escalator, a clamping groove is formed in the top of the cross beam, and the escalator and the cross beam are clamped through the clamping groove.

Furthermore, the top of the first support rod and the top of the second support rod are both connected with an adjusting rod in a sliding mode, through holes are formed in the first support rod and the adjusting rod, limiting pull rods are connected in the through holes in a sliding mode, a first protective guard is fixed to the top of the adjusting rod located on the same side, and second protective guards are fixed to the two ends of the top of the first protective guard.

Furthermore, threaded holes are formed in the tops of the first guard rail and the second guard rail, and the first guard rail and the second guard rail penetrate through the threaded holes through screws for fixing.

The utility model discloses following beneficial effect has:

1. the utility model discloses an mutually supporting between electric putter, universal wheel and the lifter for electric putter's output can drive the vertical removal of universal wheel and lifter, removes suitable position back universal wheel can with the ground contact, removes, rises the universal wheel after removing the completion, and first bracing piece, second bracing piece support ground make remove accomplish after more stable.

2. The utility model discloses a structural design who adjusts pole, first rail guard and second rail guard can adjust the height of rail guard according to individual needs.

Description of the drawings:

in order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic view of the connection structure of the limiting pull rod and the adjusting rod of the present invention;

fig. 3 is a schematic structural view of the fixing rod and the connecting rod of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a first support bar; 2. a second support bar; 3. a cross bar; 4. a handrail; 5. a cross beam; 6. an electric push rod; 7. a slide bar; 8. a limiting sheet; 9. a universal wheel; 10. fixing the rod; 11. a connecting rod; 12. an escalator; 13. a lifting rod; 14. a pedal; 15. hooking; 16. a limiting pull rod; 17. adjusting a rod; 18. a first guard rail; 19. and a second guard rail.

The specific implementation mode is as follows:

the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model relates to a scaffold convenient to move, including first bracing piece 1, second bracing piece 2 and horizontal pole 3, the top of first bracing piece 1 one side is fixed with horizontal pole 3, the one end of horizontal pole 3 that keeps away from first bracing piece 1 is fixed with second bracing piece 2, handrail 4 is fixed between first bracing piece 1 and second bracing piece 2 one end, the side of the week of handrail 4 has all been seted up anti-skidding line, the bottom of first bracing piece 1 one side is fixed with crossbeam 5, both ends of crossbeam 5 bottom are fixed with slide bar 7, the outside sliding connection of slide bar 7 has lifter 13, the bottom of slide bar 7 all is fixed with spacing piece 8, the middle of crossbeam 5 bottom is fixed with electric putter 6, the output of electric putter 6 is fixed with lifter 13, both ends of lifter 13 bottom are fixed with universal wheel 9;

a pedal 14 is arranged at one end of the top of the cross rod 3, an escalator 12 is arranged at the other end of the top of the cross rod 3, a clamping groove is formed in the top of the cross beam 5, the escalator 12 and the cross beam 5 are clamped through the clamping groove, so that a worker can conveniently go up and down, a plurality of hooks 15 are fixed on one side of the bottom of the pedal 14, a fixed rod 10 is fixed on one side of the first support rod 1, a connecting rod 11 is connected to the outer side of the fixed rod 10 in a sliding manner, one end, away from the fixed rod 10, of the connecting rod 11 is clamped with the cross rod 3, an adjusting rod 17 is connected to the tops of the first support rod 1 and the second support rod 2 in a sliding manner, through holes are formed in the first support rod 1 and the adjusting rod 17, a limiting pull rod 16 is connected to the through holes in a sliding manner, a first protective guard 18 is fixed on the top of the adjusting rod 17 on the same side, second protective guards 19 are fixed at two ends of the top of the first protective guard 18, threaded holes are formed in the tops of the first protective guards 18 and the second protective guards 19, the first guard rail 18 and the second guard rail 19 are fixed by screws through the screw holes, so that a certain protection effect can be performed on workers and the disassembly and assembly are convenient.

One specific application of this embodiment is: when the device needs to be moved, the electric push rod 6 is started through an external power supply, the output end of the electric push rod 6 drives the lifting rod 13 to move, meanwhile, the lifting rod 13 drives the universal wheel 9 at the bottom to move, the universal wheel 9 is in contact with the ground, then the cross beam 5 can vertically move upwards due to the effect of reaction force, then the cross beam 5 drives the first support rod 1 and the second support rod 2 to move, the first support rod 1 and the second support rod 2 are separated from the ground, and then the device is pushed by the pushing device, so that the device is convenient to move;

when workers work on the device and need to adjust the protection height, the protection requirements of different heights are met by pulling out the first supporting rod 1 and the limiting pull rod 16 in the through hole of the adjusting rod 17, vertically moving the adjusting rod 17 to enable the adjusting rod 17 to drive the first protective guard 18 to move, enabling the first protective guard 18 to drive the second protective guard 19 to move, moving the limiting pull rod 16 to the through hole of the first supporting rod 1 after the limiting pull rod 16 moves to a proper position, and enabling the limiting pull rod 16 to be inserted into other through holes formed in the adjusting rod 17.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a scaffold frame convenient to remove which characterized in that: the device comprises a first supporting rod (1), a second supporting rod (2) and a cross rod (3), wherein a cross beam (5) is fixed at the bottom of one side of the first supporting rod (1), sliding rods (7) are fixed at two ends of the bottom of the cross beam (5), a lifting rod (13) is connected to the outer side of each sliding rod (7) in a sliding mode, limiting pieces (8) are fixed at the bottoms of the sliding rods (7), an electric push rod (6) is fixed in the middle of the bottom of the cross beam (5), the output end of the electric push rod (6) is fixed with the lifting rod (13), and universal wheels (9) are fixed at two ends of the bottom of the lifting rod (13);

the one end at horizontal pole (3) top is provided with footboard (14), one side of footboard (14) bottom is fixed with a plurality of couples (15), one side of first bracing piece (1) all is fixed with dead lever (10), the equal sliding connection in the outside of dead lever (10) has connecting rod (11), the one end and horizontal pole (3) joint that dead lever (10) were kept away from in connecting rod (11).

2. A scaffold convenient for moving according to claim 1, wherein a cross bar (3) is fixed on the top of one side of the first support bar (1), and a second support bar (2) is fixed on one end of the cross bar (3) far from the first support bar (1).

3. The scaffold convenient to move according to claim 1, wherein a handrail (4) is fixed in the middle of one end of each of the first support rod (1) and the second support rod (2), and anti-skid grains are arranged on the peripheral side surfaces of the handrail (4).

4. The scaffold convenient to move according to claim 1, wherein the other end of the top of the cross rod (3) is provided with an escalator (12), the top of the cross beam (5) is provided with a clamping groove, and the escalator (12) and the cross beam (5) are clamped through the clamping groove.

5. The scaffold convenient to move according to claim 1, wherein adjusting rods (17) are slidably connected to the tops of the first supporting rod (1) and the second supporting rod (2), through holes are formed in the first supporting rod (1) and the adjusting rods (17), limit pull rods (16) are slidably connected to the insides of the through holes, a first protective guard (18) is fixed to the top of the adjusting rod (17) on the same side, and second protective guards (19) are fixed to two ends of the top of the first protective guard (18).

6. A scaffold convenient to move according to claim 5, wherein the top of the first guard rail (18) and the second guard rail (19) are provided with threaded holes, and the first guard rail (18) and the second guard rail (19) are fixed by screws penetrating through the threaded holes.