CN217871698U - Scaffold convenient to disassemble and assemble - Google Patents

Abstract

The utility model relates to the technical field of scaffolding, in particular to a scaffolding that is convenient for disassembly and assembly, which improves the convenience of scaffolding installation, improves the convenience of scaffolding disassembly operation, reduces the space occupation of scaffolding, and improves the convenience of scaffolding transportation; including Operating table, four sets of first connecting pieces, four sets of first support rods, supporting device, four sets of kits, first connecting frame and four sets of first jacking wires, four sets of first connecting pieces are respectively installed on the left and right sides of the bottom of the operating table Two, four sets of first support rod tops are respectively rotatably mounted on the four sets of first connectors, and connecting rods are arranged between adjacent two sets of first support rods, and the four sets of kits are respectively slid up and down on the four sets of On the outer wall of the first support bar, the four sets of first jacking wires are fitted on the outer walls of the four sets of kits with screws respectively. Respectively extend into the inside of the supporting device.

Description

A scaffold for easy disassembly and assembly

technical field

The utility model relates to the technical field of scaffolding, in particular to a scaffolding which is convenient for disassembly and assembly.

Background technique

Scaffolding is a working platform set up to ensure the smooth progress of each construction process. Currently, in the prior art CN202020054756.5, the scaffolding includes a base and a carrier plate. The base is the scaffold body, and the left side of the base is provided with a runner. At the same time, the runner is fixedly connected with the connecting rod, and the right end of the connecting rod is fixedly connected with the screw rod through the base through the bearing. The moving block is installed on the screw rod, and the right end of the screw rod is fixed on the fixed block through the bearing. The hinge block is hinged with the first connecting plate, and the lower side of the first connecting plate is hinged with the second connecting plate, and the third connecting plate is installed on the right side of the second connecting plate; the lower side of the carrier plate is fixedly installed with a universal Wheels, and limited holes are set on the side of the carrier plate, but when the scaffold is used, it is found that the convenience of disassembly of the scaffold is poor, and it is not convenient to fold and store after disassembly, which increases the space occupation of the scaffold during transportation and reduces the convenience of the scaffold. Therefore, a scaffold that is convenient for disassembly and assembly and improves the convenience of folding and storage is proposed.

Utility model content

In order to solve the above technical problems, the utility model provides a convenient disassembly and assembly scaffold that improves the convenience of scaffold installation, improves the convenience of scaffold disassembly operation, reduces the space occupied by the scaffold, and improves the convenience of scaffold transportation.

A scaffolding for easy disassembly and assembly of the utility model, comprising an operation table, four sets of first connecting parts, four sets of first support rods, support devices, four sets of kits, first connecting frames and four sets of first top wires, four The sets of first connecting pieces are respectively installed on the left and right parts of the bottom end of the console, and the top ends of the four sets of first support rods are respectively mounted on the four sets of first connecting pieces in rotation, and the adjacent two sets of first support rods are respectively provided with Connecting rods, the four sets of kits are respectively slid up and down on the outer walls of the four sets of first support rods, and the four sets of first jacking screws are respectively fitted with screws on the outer walls of the four sets of kits. The left and right ends of the first connecting frame are respectively connected to the four sets of The outer wall of the kit is connected, and the bottom ends of the four sets of first support rods respectively extend into the inside of the support device, and the support device is used to support the bottom ends of the four sets of first support rods; firstly, the four sets of first support rods pass through the four sets of first connector Rotate to a vertical angle, then fit the four sets of kits on the outer walls of the four sets of first support rods from bottom to top, and fix the four sets of kits on the outer walls of the four sets of first support rods by rotating the four sets of first jacking screws , so that the four sets of kits cooperate with the four sets of first connecting frames to fix multiple sets of first support rods, and then extend the bottom ends of the four sets of first support rods into the inside of the support device, so that the support device can lift the first support rods A certain height improves the operation convenience of scaffold installation. When the scaffold needs to be disassembled, firstly separate the four sets of first support rods from the support device, then disassemble the four sets of kits, and then flip up the four sets of first support rods 90 °, so that the four sets of first support rods are rotated and stored at the bottom of the operation table, thereby improving the convenience of scaffold disassembly and operation, reducing the space occupied by the scaffold, and improving the convenience of scaffold transportation.

Preferably, the support device includes four sets of second support rods, four sets of shock absorbing pads, four sets of studs, four sets of handwheels, multiple sets of second connecting pieces and multiple sets of second connecting frames, and four sets of second support Grooves are respectively arranged on the top of the rods, the bottom ends of the four groups of first support rods respectively extend into the grooves of the four groups of second support rods, the four groups of shock absorbing pads are respectively arranged at the bottom of the inner wall of the groove, and the four groups of first support rods The lower part of the outer wall of the rod is respectively provided with a round hole, and the four groups of studs are fitted on the upper part of the outer side wall of the four groups of second support rods respectively, and the four groups of studs respectively extend into the round holes of the four groups of first support rods, and the four groups of studs respectively The handwheels are fixedly installed on the rear ends of the four sets of studs, and the multiple sets of second connecting pieces are respectively installed on the outer walls of the four sets of second support rods. The connectors are fixedly connected; the bottom ends of the four groups of first support rods are inserted into the grooves of the four groups of second support rods, and then the front ends of the four groups of studs are respectively inserted into the round holes of the four groups of first support rods, so that Four sets of studs fix the position of the four sets of first support rods, which improves the convenience of scaffolding assembly or disassembly, and improves the safety of the operation platform. The connecting frame is fixedly connected to improve the stability between multiple sets of second support rods, thereby improving the stability of the scaffold. By setting four sets of shock-absorbing pads, the cushioning when four sets of first support rods extend into the groove is improved. Effect.

Preferably, it also includes brackets, connecting rods, ladders, hooks, two sets of barrels and two sets of insertion rods, the brackets are installed at the right end of the console, the connecting rods are installed at the right end of the brackets, the top of the ladders is connected to the bottom of the hooks, and the hooks are set on the On the outer wall of the connecting rod, the two sets of cylinders are respectively installed on the outer walls of the two sets of second support rods on the right, and the two sets of insertion rods are respectively installed on the left end of the ladder, and the two sets of insertion rods slide into the interior of the two sets of cylinders; Set the hook on the outer wall of the connecting rod, and then extend the two sets of inserting rods into the inside of the two sets of cylinders, so as to improve the convenience of assembling or disassembling the ladder, and improve the convenience for the staff to climb and use the scaffold through the ladder. By arranging two sets of barrels and two sets of inserting rods, the hooks are prevented from falling off due to the upward movement of the ladder, and the safety of the ladder is improved.

Preferably, it also includes multiple sets of fixing pieces and four sets of bottom plates, the multiple sets of fixing pieces are all circumferentially installed on the lower part of the outer side walls of the four sets of second support rods, the top ends of the four sets of bottom plates are respectively arranged at the bottom ends of the four sets of second support rods, and Multiple sets of fixing parts are fixedly connected to the four sets of bottom plates through bolts; the fixing parts are fixedly connected to the four sets of bottom plates through bolts, which improves the convenience of installation or disassembly of the four sets of bottom plates, and improves the convenience of scaffold assembly and disassembly. By setting four sets of bottom plates, Increase the contact area between the four sets of second support rods and the ground to improve the stability of the scaffold.

Preferably, it also includes four sets of U-shaped pieces and four sets of second jacking screws, the four sets of U-shaped pieces are all installed at the bottom of the console, and the four sets of U-shaped pieces are respectively matched with the positions of the four sets of first support rods, The four sets of second jacking wires are mounted on the four sets of U-shaped pieces with screws respectively; when the four sets of first support rods are rotated and stored, the four sets of first support rods are respectively extended into the four sets of U-shaped pieces, and the four sets of first support rods are respectively inserted into the four sets of U-shaped pieces. The two top screws fix the four sets of first support rods, thereby improving the convenience of fixing the four groups of first support rods after storage.

Preferably, it also includes four sets of anti-skid pads, and the four sets of anti-slip pads are respectively arranged at the bottom ends of the four sets of base plates; by arranging four sets of anti-slip pads, the anti-skid effect of the bottom ends of the four sets of base plates is improved, and the use stability of the scaffold is improved.

Preferably, a guardrail is also included, and the guardrail is installed on the top of the operating table; by setting the guardrail, the protective effect on the top of the operating table is improved, and the safety of the staff is improved.

Compared with the prior art, the utility model has the beneficial effects as follows: first, the four sets of first support rods are rotated to a vertical angle through the four sets of first connecting pieces, and then the four sets of kits are placed on the four sets of first supports from bottom to top On the outer wall of the rod, by rotating the four sets of first jacking wires, the four sets of sets are fixed on the outer wall of the four sets of first support rods, so that the four sets of sets are matched with the four sets of first connecting frames to support multiple sets of first supports. Fix the rods, and then extend the bottom ends of the four sets of first support rods into the support device, so that the support device can raise the first support rods to a certain height, and improve the operation convenience of scaffold installation. When the scaffold needs to be disassembled, firstly put The four sets of first support rods are separated from the support device, and then the four sets of kits are disassembled, and then the four sets of first support rods are turned upside down by 90°, so that the four sets of first support rods are rotated and stored at the bottom of the console, thereby improving the removal of scaffolding. It is easy to operate, while reducing the space occupied by scaffolding and improving the convenience of scaffolding transportation.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a partial structural schematic diagram of the connection between the ladder and the hook;

Fig. 3 is a partial structural schematic diagram of the connection between the stud and the hand wheel;

Fig. 4 is a schematic diagram of the axonometric partial structure of the connection between the bracket and the connecting rod;

Marks in the attached drawings: 1. Operating table; 2. First connector; 3. First support rod; 4. Kit; 5. First connecting frame; 6. First jacking wire; 7. Second support rod; 8 , Shock absorbing pad; 9, Stud; 10, Hand wheel; 11, Second connecting piece; 12, Second connecting frame; 13, Bracket; 14, Connecting rod; 15, Ladder; 16, Hook; 17, Cylinder ; 18, inserting rod; 19, fixing piece; 20, bottom plate; 21, U-shaped piece; 22, second top wire;

Detailed ways

In order to facilitate the understanding of the utility model, the utility model will be described more fully below with reference to the relevant drawings. The invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

The four sets of first connectors 2 are respectively mounted on the left and right parts of the bottom end of the console 1, the tops of the four sets of first support rods 3 are respectively mounted on the four sets of first connectors 2 in rotation, and the adjacent two groups of first support rods 3 are respectively provided with connecting rods, and the four sets of kits 4 are respectively slid up and down and fitted on the outer walls of the four sets of first support rods 3, and the four sets of first jacking screws 6 are mounted on the outer walls of the four sets of kits 4 with screws respectively. The left and right ends of a connecting frame 5 are respectively connected to the outer walls of the four sets of kits 4, the tops of the four sets of second support rods 7 are respectively provided with grooves, and the bottom ends of the four sets of first support rods 3 extend into the four sets of second support rods 7 respectively. In the groove, four groups of shock absorbing pads 8 are respectively arranged at the bottom of the inner side wall of the groove, and the lower parts of the outer side walls of the four groups of first support rods 3 are respectively provided with round holes, and the four groups of studs 9 are respectively mounted on the four groups of first support rods 9 with screws. The upper part of the outer wall of the two support rods 7, and the four groups of studs 9 respectively extend into the circular holes of the four groups of first support rods 3, and the four groups of handwheels 10 are fixedly installed on the rear ends of the four groups of studs 9 respectively, and the second groups of multiple groups Connectors 11 are respectively mounted on the outer walls of four sets of second support rods 7, the left and right ends of multiple sets of second connecting frames 12 are fixedly connected to multiple sets of second connectors 11 by bolts respectively, and bracket 13 is installed on the right end of console 1 , the connecting rod 14 is installed on the right end of the bracket 13, the top of the ladder 15 is connected to the bottom end of the hook 16, and the hook 16 is set on the outer wall of the connecting rod 14, and the two sets of cylinders 17 are respectively installed on the outer sides of the two sets of second support rods 7 on the right On the wall, two sets of inserting rods 18 are respectively installed on the left end of the ladder 15, and the two sets of inserting rods 18 respectively slide into the inside of the two sets of barrels 17, and multiple sets of fixing parts 19 are installed circumferentially on the outside of the four sets of second support rods 7 In the lower part of the wall, the tops of the four sets of base plates 20 are respectively arranged on the bottom ends of the four sets of second support rods 7, and multiple sets of fixing parts 19 are respectively fixedly connected with the four sets of base plates 20 by bolts, and the four sets of U-shaped pieces 21 are all installed on the console 1 bottom, and the four sets of U-shaped pieces 21 are respectively matched with the positions of the four sets of first support rods 3, and the four sets of second top screws 22 are respectively fitted with screws on the four sets of U-shaped pieces 21, and the four sets of anti-skid pads 23 are respectively It is arranged at the bottom of the four sets of bottom plates 20, and the guardrail 24 is installed on the top of the console 1; firstly, the four sets of first support rods 3 are rotated to a vertical angle through the four sets of first connectors 2, and then the four sets of kits 4 are arranged from bottom to top Set on the outer walls of four sets of first support rods 3, by rotating four sets of first jacking screws 6, four sets of sets of sets 4 are fixed on the outer walls of four sets of first support bars 3, so that four sets of sets of sets 4 and four sets of sets The first connecting frame 5 of the group cooperates to fix multiple groups of the first support rods 3, then the bottom ends of the four groups of the first support rods 3 are respectively stretched into the grooves of the four groups of the second support rods 7, and then the four groups of studs 9 The front ends extend into the round holes of the four sets of first support rods 3 respectively, so that the four sets of studs 9 fix the positions of the four sets of first support rods 3, which improves the convenience of the scaffolding assembly or disassembly operation, and improves the operating platform at the same time. 1, and then multiple sets of second connectors 11 are fixedly connected to multiple sets of second connecting frames 12 through bolts, thereby improving the stability between multiple sets of second support rods 7, thereby improving the use stability of the scaffold , by setting four groups of damping pads 8, the four groups The cushioning effect when the first support rod 3 stretches into the groove, when the scaffold needs to be disassembled, first the four groups of first support rods 3 are separated from the support device, then the four groups of kits 4 are disassembled, and then the four groups of the first The support rods 3 are turned upward by 90°, so that the four sets of first support rods 3 are rotated and stored at the bottom of the console 1, thereby improving the convenience of scaffold disassembly and operation, reducing the space occupied by the scaffold, and improving the convenience of scaffold transportation.

As shown in Figures 1 to 4, a convenient disassembly and assembly scaffold of the present utility model, when it is working, first rotates four sets of first support rods 3 to a vertical angle through four sets of first connectors 2, and then Put the four sets of sets of kits 4 on the outer walls of the four sets of first support rods 3 from bottom to top, and by rotating the four sets of first jacking screws 6, the four sets of sets of sets 4 are fixed on the outer walls of the four sets of first support rods 3, Thereby four sets of sets of kits 4 cooperate with four sets of first connecting frames 5 to fix multiple sets of first support rods 3, and then extend the bottom ends of four groups of first support rods 3 into the grooves of four groups of second support rods 7 respectively , then the front ends of the four groups of studs 9 are respectively inserted into the round holes of the four groups of first support rods 3, so that the positions of the four groups of first support rods 3 are fixed by the four groups of studs 9, and then the plurality of groups of second support rods 3 are fixed. The connector 11 is fixedly connected with multiple groups of second connecting frames 12 by bolts, and then the hook 16 is set on the outer wall of the connecting rod 14, and then the two groups of insertion rods 18 are respectively inserted into the two groups of cylinders 17. When disassembling, first separate the four sets of first support rods 3 from the four sets of second support rods 7, then disassemble the four sets of kits 4, and then turn the four sets of first support rods 3 upwards by 90°, so that the four sets of first support rods The rods 3 are rotated and accommodated in four sets of U-shaped pieces 21 , and the four sets of first support rods 3 are fixed by four sets of second jacking screws 22 .

The main functions realized by the utility model are: when the scaffold needs to be disassembled, firstly, the four sets of first support rods 3 are separated from the support device, and then the four sets of kits 4 are disassembled, and then the four groups of first support rods 3 are turned upwards 90°, so that the four sets of first support rods 3 are rotated and stored at the bottom of the console 1, thereby improving the convenience of scaffold disassembly and operation, reducing the space occupied by the scaffold, and improving the convenience of scaffold transportation.

A scaffold for easy disassembly and assembly of the utility model, its installation method, connection method or setting method are all common mechanical methods, as long as it can achieve its beneficial effect, it can be implemented; a scaffold for convenient disassembly and assembly of the utility model The climbing ladder 15 and the guardrail 24 are purchased on the market, and those skilled in the art only need to install and operate according to the accompanying instruction manual, without the need for those skilled in the art to pay creative work.

All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the present invention. The terminology used in the description of the utility model herein is only for the purpose of describing specific embodiments, and is not intended to limit the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The above is only a preferred embodiment of the utility model, it should be pointed out that for those of ordinary skill in the art, without departing from the technical principle of the utility model, some improvements and modifications can also be made. And modification should also be regarded as the protection scope of the present utility model.

Claims (7)

1. The scaffold convenient to disassemble and assemble is characterized by comprising an operating platform (1), four groups of first connecting pieces (2), four groups of first supporting rods (3), a supporting device, four groups of kits (4), a first connecting frame (5) and four groups of first jackscrews (6), wherein the four groups of first connecting pieces (2) are respectively installed at the left part and the right part of the bottom end of the operating platform (1), the top ends of the four groups of first supporting rods (3) are respectively and rotatably installed on the four groups of first connecting pieces (2), connecting rods are respectively arranged between the two adjacent groups of first supporting rods (3), the four groups of kits (4) are respectively sleeved on the outer side walls of the four groups of first supporting rods (3) in a vertical sliding mode, the four groups of first jackscrews (6) are respectively matched with the outer side walls of the four groups of kits (4), the left end and the right end of the first connecting frame (5) are respectively connected with the outer side walls of the four groups of kits (4), the bottom ends of the four groups of first supporting rods (3) respectively extend into the supporting device, and the supporting device is used for supporting the bottom ends of the four groups of first supporting rods (3).

2. A scaffold convenient for disassembly and assembly as claimed in claim 1, wherein the supporting device comprises four sets of second supporting rods (7), four sets of shock-absorbing pads (8), four sets of studs (9), four sets of handwheels (10), a plurality of sets of second connecting members (11) and a plurality of sets of second connecting members (12), the top ends of the four sets of second supporting rods (7) are respectively provided with a groove, the bottom ends of the four sets of first supporting rods (3) respectively extend into the grooves of the four sets of second supporting rods (7), the four sets of shock-absorbing pads (8) are respectively arranged at the bottom of the inner side walls of the grooves, the lower parts of the outer side walls of the four sets of first supporting rods (3) are respectively provided with a round hole, the four sets of studs (9) are respectively matched and screwed on the upper parts of the outer side walls of the four sets of second supporting rods (7), the four sets of studs (9) respectively extend into the round holes of the four sets of first supporting rods (3), the four sets of handwheels (10) are respectively fixedly arranged at the rear ends of the four sets of studs (9), the plurality of second connecting members (11) are respectively arranged on the outer side walls of the four sets of second supporting rods (7), and the left and right ends of the plurality of second connecting members (12) are respectively fixedly connected with the plurality of second connecting members (11) through bolts.

3. A scaffold convenient for disassembly and assembly as claimed in claim 1, further comprising a support (13), a connecting rod (14), a ladder (15), a hook (16), two sets of cylinders (17) and two sets of insertion rods (18), wherein the support (13) is installed at the right end of the operation platform (1), the connecting rod (14) is installed at the right end of the support (13), the top end of the ladder (15) is connected with the bottom end of the hook (16), the hook (16) is sleeved on the outer side wall of the connecting rod (14), the two sets of cylinders (17) are respectively installed on the outer side walls of the two sets of second support rods (7) at the right part, the two sets of insertion rods (18) are respectively installed at the left end of the ladder (15), and the two sets of insertion rods (18) respectively extend into the two sets of cylinders (17) in a sliding manner.

4. A scaffold convenient for disassembly and assembly as claimed in claim 2, further comprising a plurality of sets of fixing members (19) and four sets of bottom plates (20), wherein the plurality of sets of fixing members (19) are all circumferentially installed at the lower portions of the outer side walls of the four sets of second supporting rods (7), the top ends of the four sets of bottom plates (20) are respectively arranged at the bottom ends of the four sets of second supporting rods (7), and the plurality of sets of fixing members (19) are respectively fixedly connected with the four sets of bottom plates (20) through bolts.

5. A scaffold convenient for disassembly and assembly as claimed in claim 1, further comprising four sets of U-shaped members (21) and four sets of second jackscrews (22), wherein the four sets of U-shaped members (21) are all installed at the bottom end of the operation table (1), and the four sets of U-shaped members (21) are respectively matched with the positions of the four sets of first supporting rods (3), and the four sets of second jackscrews (22) are respectively matched and screwed on the four sets of U-shaped members (21).

6. A scaffold convenient for disassembly and assembly as claimed in claim 4, further comprising four sets of anti-slip pads (23), wherein the four sets of anti-slip pads (23) are respectively arranged at the bottom ends of the four sets of bottom plates (20).

7. A scaffold which facilitates disassembly and assembly as claimed in claim 1, further comprising a guardrail (24), the guardrail (24) being mounted on top of the operation platform (1).

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