CN215331322U - Civil construction is indoor with scaffold - Google Patents

Abstract

The utility model discloses an indoor scaffold for civil construction, which comprises a threaded rod, wherein a first rotating handle is arranged on the surface of the threaded rod, two ends of the threaded rod are in threaded connection with first supporting plates, universal wheels are arranged at the bottoms of the first supporting plates, a first supporting column is arranged at the top of each first supporting plate, a first spring is arranged inside each first supporting column, and a connecting column is arranged at the top of each first spring. According to the tool storage box, the threaded rod is arranged and matched with the supporting rod, the first rotating handle is rotated to enable the first supporting plates at two ends of the threaded rod to move left and right, so that the height of the supporting table is adjusted, the tool storage box is placed on the tool, the second rotating handle is rotated to pull the tool storage box to the supporting table, then the connecting plate is rotated, the tool storage box is rotated to the supporting table, the tool is convenient for a constructor to take the tool, the protection frame is matched with the handrail to prevent the constructor from falling off the supporting table, and when the constructor needs to have a rest for long-time work, the tool storage box can be located on the connecting plate.

Description

Civil construction is indoor with scaffold

Technical Field

The utility model relates to the technical field of building platforms, in particular to an indoor scaffold for civil buildings.

Background

The civil construction is a general name of scientific technology for building various engineering facilities, and refers to applied materials, equipment and technical activities such as surveying, designing, constructing, maintaining and the like; the method also refers to an object of engineering construction, namely various engineering facilities which are built on the ground or underground, on land or in water and directly or indirectly serve human life, production, military and scientific research, and a support table needs to be erected indoors or outdoors in the construction process, so that workers can work conveniently.

Present indoor construction adopts trapezoidal frame mostly, perhaps splices into the rectangle through the connecting rod, places the backup pad again, though the staff construction of can being convenient for, but still can have following problem in the use:

1. the existing scaffold is generally fixed in height and cannot meet the indoor requirements of different heights, so that subsequent construction is influenced.

2. In the work progress, long-time work can produce fatigue, and the staff is under construction on the scaffold and does not have protection facility, takes place danger easily, need leave the scaffold when the instrument will be taken to the eminence in addition when the construction, and is very troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an indoor scaffold for civil construction to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a scaffold for civil construction indoors comprises a threaded rod, wherein a first rotating handle is mounted on the surface of the threaded rod, first supporting plates are in threaded connection with the two ends of the threaded rod, universal wheels are mounted at the bottom of the first supporting plates, first supporting columns are mounted at the tops of the first supporting plates, first springs are mounted inside the first supporting columns, connecting columns are mounted at the tops of the first springs, second supporting plates are mounted at the tops of the connecting columns, supporting rods are hinged to the tops of the second supporting plates, supporting tables are hinged to the tops of the supporting rods, a protective frame is mounted at the tops of the supporting tables, handrails are mounted on the inner sides of the protective frame, second supporting columns are mounted at the tops of the supporting tables, connecting plates are arranged at the tops of the second supporting columns, first pulleys are rotatably connected to the surfaces of the connecting plates, and connecting wires are slidably connected to the surfaces of the first pulleys, the end of connecting wire is provided with the case, the surface of connecting plate rotates and is connected with the second pulley, the inner wall of second pulley is installed the second and is changeed the handle.

Preferably, the threads at the two ends of the threaded rod are arranged in opposite directions.

Preferably, the right side of the protection frame is provided with a long groove matched with the connecting plate, and the top of the connecting plate is provided with a cushion.

Preferably, the bottom end of the wiring is fixedly connected with the second pulley, and the first pulley is in transmission connection with the second pulley through the connecting line and the second rotating handle.

Preferably, the bottom of the connecting plate is provided with a cylinder, the surface of the cylinder is provided with a limiting pipe, a pin is arranged inside the limiting pipe, the surface of the pin is provided with a second spring, and the surface of the cylinder is provided with a through hole matched with the pin.

Preferably, the surface of the second supporting column is provided with a plurality of holes matched with the pins, and the second supporting column is rotatably connected with the cylinder.

Compared with the prior art, the utility model provides an indoor scaffold for civil construction, which has the following beneficial effects:

1. according to the utility model, the threaded rod is arranged and matched with the supporting rod, the first rotating handle is rotated to enable the first supporting plates at two ends of the threaded rod to move left and right, the supporting rod moves up and down along with the first supporting plates so as to adjust the height of the supporting table, and the working personnel can move and can construct indoor areas with different heights by moving the universal wheels during construction.

2. According to the utility model, by arranging the protection frame, the handrail, the second support column, the connecting plate, the first pulley, the connecting wire, the storage box, the second pulley, the second rotating handle, the limiting pipe, the pin and the second spring, when a worker needs to take other tools during construction, the tool is placed in the storage box, the second rotating handle is rotated, the storage box is pulled to the support platform, the connecting plate is rotated, the storage box is rotated to the support platform, in the construction process, the protection frame is matched with the handrail to prevent the constructor from falling off the support platform, and when the constructor needs to have a rest after working for a long time, the constructor can be seated on the connecting plate, so that a rest area is provided for the constructor.

Drawings

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

FIG. 2 is an enlarged view of A of FIG. 1 according to the present invention;

FIG. 3 is a top view of the protective frame of the present invention.

In the figure: 1. a threaded rod; 2. a first rotating handle; 3. a first support plate; 4. a universal wheel; 5. a first support column; 6. a first spring; 7. connecting columns; 8. a second support plate; 9. a support bar; 10. a support table; 11. a protective frame; 12. a handrail; 13. a second support column; 14. a connecting plate; 15. a first pulley; 16. a connecting wire; 17. a storage box; 18. a second pulley; 19. a second rotating handle; 20. a limiting pipe; 21. a pin; 22. a second spring.

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. 1-3, an embodiment of the present invention is shown: a scaffold for civil construction indoors comprises a threaded rod 1, a first rotating handle 2 is mounted on the surface of the threaded rod 1, first supporting plates 3 are in threaded connection with two ends of the threaded rod 1, universal wheels 4 are mounted at the bottoms of the first supporting plates 3, first supporting columns 5 are mounted at the tops of the first supporting plates 3, first springs 6 are mounted inside the first supporting columns 5, connecting columns 7 are mounted at the tops of the first springs 6, second supporting plates 8 are mounted at the tops of the connecting columns 7, supporting rods 9 are hinged to the tops of the second supporting plates 8, supporting tables 10 are hinged to the tops of the supporting rods 9, protective frames 11 are mounted at the tops of the supporting tables 10, handrails 12 are mounted on the inner sides of the protective frames 11, second supporting columns 13 are mounted at the tops of the supporting tables 10, connecting plates 14 are arranged at the tops of the second supporting columns 13, first pulleys 15 are rotatably connected to the surfaces of the connecting plates 14, and connecting wires 16 are slidably connected to the surfaces of the first pulleys 15, the end of the connecting line 16 is provided with a storage box 17, the surface of the connecting plate 14 is rotatably connected with a second pulley 18, and the inner wall of the second pulley 18 is provided with a second rotating handle 19.

In this embodiment, the two end threads of the threaded rod 1 are set to be opposite directions, and the first support plates 3 at the two ends move in opposite or opposite directions while rotating along with the threaded rod 1 by setting the opposite directions, and then the support rod 9 is matched to adjust the height of the support table 10.

In this implementation, the right side of protection frame 11 is seted up the elongated slot with connecting plate 14 looks adaptation, and the top of connecting plate 14 is provided with the cushion, through setting up the elongated slot, makes connecting plate 14 rotate on a supporting bench 10, and then rotates case 17 to a supporting bench 10, and the constructor of being convenient for takes the instrument, lets the constructor can have a rest temporarily through setting up the cushion.

In this embodiment, the bottom end of the connecting line 16 is fixedly connected with the second pulley 18, the first pulley 15 is in transmission connection with the second pulley 18 through the connecting line 16 and the second rotating handle 19, and the storage box 17 connected with the connecting line 16 is moved up and down by rotating the second rotating handle 19, so that the constructor does not need to leave the support platform 10 to take tools.

In this embodiment, a cylinder is mounted at the bottom of the connecting plate 14, a limiting pipe 20 is mounted on the surface of the cylinder, a pin 21 is disposed inside the limiting pipe 20, a second spring 22 is disposed on the surface of the pin 21, a through hole matched with the pin 21 is formed on the surface of the cylinder, and the pin 21 is pressed toward the cylinder by the elasticity of the second spring 22.

In this embodiment, a plurality of holes adapted to the pins 21 are formed in the surface of the second supporting column 13, the second supporting column 13 is rotatably connected to the cylinder, the second supporting column 13 and the connecting plate 14 are fixed by the pins 21, the second springs 22 and the cylinder, and the connecting plate 14 is rotated on the second supporting column 13.

The working principle is as follows: the scaffold for civil construction indoors moves the universal wheels 4 when a constructor stands on the support platform 10 to facilitate construction in different indoor areas, cooperates with the first spring 6 to reduce vibration generated when the constructor moves, rotates the first rotating handle 2 to enable the first support plates 3 at two ends of the threaded rod 1 to move in opposite or opposite directions, enables the support rods 9 to move up and down together with the support platform 10 to facilitate construction at different heights by the constructor, places tools on the storage box 17 when the tools need to be replaced, rotates the second rotating handle 19 to pull the storage box 17 to the bottom of the connecting plate 14 through the connecting wire 16, pulls the pins 21, rotates the connecting plate 14 to enable the storage box 17 to rotate to the support platform 10, can hold the handrail 12 or bind the safety rope on the handrail 12 by setting the handrail 12 when the support platform 10 moves, avoid falling from brace table 10, when needing the rest, can sit on the cushion at connecting plate 14 top, alleviate the fatigue that long-time construction produced.

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 is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; 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 (6)

1. The utility model provides an indoor scaffold that uses of civil construction, includes threaded rod (1), its characterized in that: the surface mounting of threaded rod (1) has first commentaries on classics (2), the both ends threaded connection of threaded rod (1) has first backup pad (3), universal wheel (4) are installed to the bottom of first backup pad (3), first support column (5) are installed at the top of first backup pad (3), the internally mounted of first support column (5) has first spring (6), spliced pole (7) are installed at the top of first spring (6), second backup pad (8) are installed at the top of spliced pole (7), the top of second backup pad (8) articulates there is bracing piece (9), the top of bracing piece (9) articulates there is brace table (10), protection frame (11) is installed at the top of brace table (10), handrail (12) are installed to the inboard of protection frame (11), second support column (13) are installed at the top of brace table (10), the top of second support column (13) is provided with connecting plate (14), the surperficial rotation of connecting plate (14) is connected with first pulley (15), the surperficial sliding connection of first pulley (15) has connecting wire (16), the end of connecting wire (16) is provided with case (17), the surperficial rotation of connecting plate (14) is connected with second pulley (18), the second is installed and is changeed handle (19) in the inner wall of second pulley (18).

2. The indoor scaffold for the civil construction of claim 1, wherein: the two ends of the threaded rod (1) are arranged in opposite directions.

3. The indoor scaffold for the civil construction of claim 1, wherein: the right side of the protection frame (11) is provided with a long groove matched with the connecting plate (14), and the top of the connecting plate (14) is provided with a cushion.

4. The indoor scaffold for the civil construction of claim 1, wherein: the bottom end of the connecting line (16) is fixedly connected with the second pulley (18), and the first pulley (15) is in transmission connection with the second pulley (18) through the connecting line (16) and the second rotating handle (19).

5. The indoor scaffold for the civil construction of claim 1, wherein: the connecting plate is characterized in that a cylinder is installed at the bottom of the connecting plate (14), a limiting pipe (20) is installed on the surface of the cylinder, a pin (21) is arranged inside the limiting pipe (20), a second spring (22) is arranged on the surface of the pin (21), and a through hole matched with the pin (21) is formed in the surface of the cylinder.

6. The indoor scaffold for civil construction according to claim 5, wherein: the surface of the second supporting column (13) is provided with a plurality of holes matched with the pins (21), and the second supporting column (13) is rotatably connected with the cylinder.

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