Multifunctional disc buckle type scaffold

Abstract

The utility model relates to the technical field of scaffolds, in particular to a multifunctional disc buckle type scaffold which comprises a connecting disc, a movable block and a frame assembly, a connector is arranged on one side of the connecting disc, inserting grooves are formed in the connecting disc and the connector, a fixing bolt is arranged on the inner side of each inserting groove, and a limiting block is arranged on one side of the lower end of each fixing bolt. A limiting shell is arranged on the outer side of the lower end of the fixing plug pin, a movable block is arranged on the inner side of the limiting shell, and the movable block and the limiting block are mutually embedded in the scaffold assembly state; the movable block is rotationally connected through the limiting shell, when the scaffold is assembled, only the limiting shell needs to be arranged at the bottom of the fixing plug pin in a sleeved mode, the movable block and the limiting block are mutually embedded under the action of gravity to limit the fixing plug pin, and the fixing plug pin is prevented from moving upwards to be separated from the connecting disc; when the scaffold is disassembled, the fixing plug pin can be pulled out upwards only by rotating the movable block to be in contact with limiting of the limiting block to complete disassembly, and operation is simple, rapid and effective.

Description

TECHNICAL FIELD

[0001] The utility model relates to scaffold technology field especially relates to multi -functional disc -buckle formula scaffold. BACKGROUND

[0002] Disc -buckle scaffold is a new type of building construction scaffold system, with its unique structure design and connecting mode is widely used in modern architecture. It is composed of vertical rod, horizontal rod, diagonal rod and node, adopts bolt type connection, has the characteristics such as quick assembly, high strength, material saving, safety and stability.

[0003] The existing disc -buckle formula scaffold is connected completely by relying on bolt, and the bolt and the disc are only fixed by relying on gravity and the friction force caused by the bolt being hammered down during installation. Although this way facilitates the installation and disassembly of the scaffold, it brings certain safety hazards without limiting the bolt.

[0004] Therefore, in view of the above problems, a multifunctional disc -buckle formula scaffold can be designed, which uses a limiting structure easy to install and disassemble to limit the bolt, thereby increasing the safety of the scaffold without reducing the advantage of quick assembly of the disc -buckle formula scaffold. CONTENT OF THE UTILITY MODEL

[0005] In order to overcome the problem that most disc -buckle formula scaffolds are connected completely by relying on bolt, and the bolt and the disc are only fixed by relying on gravity and the friction force caused by the bolt being hammered down during installation. Although this way facilitates the installation and disassembly of the scaffold, it brings certain safety hazards without limiting the bolt.

[0006] The technical scheme of the utility model is as follows: a multifunctional disc -buckle formula scaffold, comprising a connecting disc, a movable block and a frame assembly, one side of the connecting disc is provided with a connecting head, the connecting head is slidably connected with the connecting disc, the connecting disc and the connecting head are provided with an insertion slot, the inner side of the insertion slot is provided with a fixed bolt, the fixed bolt is slidably connected with the connecting head and the connecting disc, the upper end of the fixed bolt is thicker than the lower end, one side of the lower end of the fixed bolt is provided with a limiting block, the outer side of the lower end of the fixed bolt is provided with a limiting shell, the inner side of the limiting shell is provided with a movable block, the movable block is rotatably connected with the limiting shell, and the movable block and the limiting block are embedded with each other in the scaffold assembly state.

[0007] As a preferred, the frame assembly comprises a vertical rod, a horizontal rod and a diagonal rod, the inner side of the connecting disc is provided with the vertical rod, the upper and lower sides of the mounting cylinder are provided with the mounting cylinder, the mounting cylinder is slidably connected with the vertical rod, the vertical rod is provided with a plurality of mounting hole positions, and the mounting cylinder and the vertical rod are connected and fixed by using bolts and nuts.

[0008] As a preferred, the upper and lower ends of the vertical rod are provided with overlapping sleeves, the diameters of the two ends of the overlapping sleeve are thick in the middle, and the overlapping sleeve and the vertical rod are connected and fixed by using bolts and nuts.

[0009] As preferred, one side of the connecting disc is provided with a horizontal rod, the horizontal rod is divided into two sections and is connected in sliding mode, a plurality of groups of hole positions are formed in the two sections of the horizontal rod and are connected and fixed by using bolts and nuts, and two ends of the horizontal rod are fixedly connected with the connecting head.

[0010] As preferred, one side of the horizontal rod is provided with a diagonal pull rod, the diagonal pull rod is divided into two sections and is connected in sliding mode, a plurality of groups of hole positions are formed in the two sections of the diagonal pull rod and are connected and fixed by using bolts and nuts, and two ends of the diagonal pull rod are rotatably connected with the connecting head.

[0011] As preferred, the upper side of the movable block is provided with a rotating shaft, the rotating shaft is rotatably connected with the limiting shell, and the upper side of the rotating shaft is provided with a release knob.

[0012] As preferred, in the case that the movable block is in contact with the fixed pin, a vertical line is drawn by the rotating shaft, and the weight of one side of the movable block in contact with the fixed pin is less than the weight of the other side of the movable block.

[0013] The utility model discloses the beneficial effects of:

[0014] Through the rotating connection of the movable block by setting the limiting shell, only need to set the limiting shell into the bottom of the fixed pin when the scaffold is assembled, the movable block is embedded with the limiting block under the action of gravity, thereby limiting the fixed pin, preventing the fixed pin from moving upward and separating from the connecting disc, and only need to rotate the movable block to contact the limiting of the limiting block when the scaffold is disassembled, and the fixed pin can be pulled out upward to complete the disassembly, which is simple, fast and effective. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 The utility model discloses a three -dimensional structure schematic diagram of multifunctional disc buckle formula scaffold's connecting disc is shown as the stereogram of the utility model's multifunctional disc buckle formula scaffold's connecting disc;

[0016] Figure 2 The utility model discloses a three -dimensional structure schematic diagram of multifunctional disc buckle formula scaffold's connecting disc is shown as the stereogram of the utility model's multifunctional disc buckle formula scaffold's connecting disc;

[0017] Figure 3 The utility model discloses a three -dimensional structure schematic diagram of multifunctional disc buckle formula scaffold's connecting disc is shown as the stereogram of the utility model's multifunctional disc buckle formula scaffold's connecting disc;

[0018] Figure 4 The utility model discloses a three -dimensional structure schematic diagram of multifunctional disc buckle formula scaffold's connecting disc is shown as the stereogram of the utility model's multifunctional disc buckle formula scaffold's connecting disc.

[0019] The utility model discloses a three -dimensional structure schematic diagram of multifunctional disc buckle formula scaffold's connecting disc is shown as the stereogram of the utility model's multifunctional disc buckle formula scaffold's connecting disc; DETAILED DESCRIPTION

[0020] The utility model is further explained in connection with the drawings and examples.

[0021] Please refer to Figures 1-4 The utility model provides a kind of embodiment: multi-functional disc buckle type scaffold, including connecting disc 4, movable block 8 and frame assembly, the side of connecting disc 4 is provided with connecting head 5, connecting head 5 and connecting disc 4 sliding connection, connecting disc 4 and connecting head 5 are opened with insertion slot 402, the inboard of insertion slot 402 is provided with fixed bolt 6, fixed bolt 6 and connecting head 5 and connecting disc 4 sliding connection, the upper end of fixed bolt 6 is thicker and lower end is thinner, the lower end of fixed bolt 6 one side is provided with limit block 7, the outside of lower end of fixed bolt 6 is provided with limit shell 9, the inboard of limit shell 9 is provided with movable block 8, movable block 8 and limit shell 9 rotationally connect, movable block 8 and limit block 7 are mutually embedded in the state of scaffold assembly, movable block 8 is rotationally connected by being arranged limit shell 9, only need to be set into the bottom of fixed bolt 6 when scaffold is assembled, movable block 8 is mutually embedded with limit block 7 under the action of gravity, to limit fixed bolt 6, prevent fixed bolt 6 from moving upward and from connecting disc 4 and occur to separate, when scaffold is disassembled, only need to rotate movable block 8 and contact the limit of limit block 7, i.e. can be completed disassembly by pulling out fixed bolt 6 upward, simple and fast effective operation.

[0022] Please refer to Figures 1-3In the embodiment, the frame assembly comprises the vertical rods 1, the horizontal rods 2 and the inclined rods 3, the inner side of the connecting disc 4 is provided with the vertical rods 1, the upper and lower sides of the mounting cylinder 401 are provided with the mounting cylinders 401, the mounting cylinder 401 is in sliding connection with the vertical rod 1, the vertical rod 1 is provided with a plurality of mounting hole positions, the mounting cylinder 401 is in fixed connection with the vertical rod 1 through bolts and nuts, the upper and lower ends of the vertical rod 1 are provided with the overlapping sleeves 101, the overlapping sleeves 101 are thicker at the two ends and thinner in the middle, the overlapping sleeves 101 are in fixed connection with the vertical rod 1 through bolts and nuts, one side of the connecting disc 4 is provided with the horizontal rods 2, the horizontal rods 2 are divided into two sections and are in sliding connection, the two sections of the horizontal rods 2 are provided with a plurality of hole positions and are in fixed connection through bolts and nuts, the two ends of the horizontal rods 2 are in fixed connection with the connecting heads 5, one side of the horizontal rods 2 is provided with the inclined rods 3, the inclined rods 3 are divided into two sections and are in sliding connection, the two sections of the inclined rods 3 are provided with a plurality of hole positions and are in fixed connection through bolts and nuts, the two ends of the inclined rods 3 are in rotary connection with the connecting heads 5; the vertical rods 1, the horizontal rods 2 and the inclined rods 3 can be connected to form a scaffold frame through the connecting heads 5 and the fixed pins 6, the mounting cylinder 401 is provided separately from the vertical rod 1, so that the connecting disc 4 can be replaced when damaged and the position of the connecting disc 4 can be adjusted, the horizontal rods 2 and the inclined rods 3 are designed to be telescopic, so that the horizontal rods 2 and the inclined rods 3 can adapt to different installation distances of the scaffold and greatly enhance the use range of the same set of equipment.

[0023] Please refer to Figure 4 In the embodiment, the upper side of the movable block 8 is provided with the rotary shaft 801, the rotary shaft 801 is in rotary connection with the limiting shell 9, the upper side of the rotary shaft 801 is provided with the release block 802, in the case that the movable block 8 is in contact with the fixed pin 6, a vertical line of the rotary shaft 801 is drawn, the weight of one side of the movable block 8 in contact with the fixed pin 6 is less than that of the other side of the movable block 8; the uneven distribution of the weight of the movable block 8 causes the movable block 8 to rotate to the side of the limiting shell 9 without the movable block 8 in the natural state, so that the movable block 8 is more fitted when embedded with the limiting block 7 to prevent the fixed pin 6 from being accidentally detached, when the fixed pin 6 is disassembled, the release block 802 is pushed upward, the movable block 8 rotates around the rotary shaft 801 and is separated from the limiting block 7, so as to limit the limiting block 7.

[0024] When the scaffold is assembled, the limiting shell 9 is only needed to be sleeved into the bottom of the fixed pin 6, the fixed pin 6 pushes the movable block 8 to rotate, until the limiting block 7 is in contact with the two parts of the movable block 8, the movable block 8 is embedded with the limiting block 7 under the action of gravity, so as to limit the fixed pin 6 and prevent the fixed pin 6 from moving upward and being separated from the connecting disc 4, when the scaffold is disassembled, the release block 802 is pushed upward, the movable block 8 rotates around the rotary shaft 801 and is separated from the limiting block 7, so as to limit the limiting block 7, at this time, the fixed pin 6 can be pulled out upward to disassemble the scaffold.

[0025] The embodiments of the present application are described in detail above with reference to the drawings, but the present application is not limited to the above-described embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present application.

Claims

1. A multi-functional disc-lock scaffold, comprising a connecting disc (4); characterized in that: It also includes a movable block (8) and a frame assembly. A connector (5) is provided on one side of the connecting disc (4). The connector (5) is slidably connected to the connecting disc (4). The connecting disc (4) and the connector (5) are provided with an insertion slot (402). A fixing pin (6) is provided inside the insertion slot (402). The fixing pin (6) is slidably connected to the connector (5) and the connecting disc (4). The upper end of the fixing pin (6) is thicker and the lower end is thinner. A limit block (7) is provided on one side of the lower end of the fixing pin (6). A limit shell (9) is provided on the outer side of the lower end of the fixing pin (6). A movable block (8) is provided inside the limit shell (9). The movable block (8) is rotatably connected to the limit shell (9). In the scaffold assembly state, the movable block (8) and the limit block (7) are interlocked.

2. The multifunctional disc-lock scaffolding according to claim 1, characterized in that: The frame assembly includes a vertical pole (1), a horizontal pole (2) and a diagonal brace (3). The vertical pole (1) is provided on the inner side of the connecting disc (4). The mounting cylinder (401) is provided on the upper and lower sides. The mounting cylinder (401) is slidably connected to the vertical pole (1). The vertical pole (1) has multiple sets of mounting holes. The mounting cylinder (401) is fixed to the vertical pole (1) using bolts and nuts.

3. The multifunctional disc-lock scaffolding according to claim 2, characterized in that: The upper and lower ends of the upright (1) are provided with overlapping sleeves (101). The overlapping sleeves (101) are thicker at both ends and thinner in the middle. The overlapping sleeves (101) are connected and fixed to the upright (1) with bolts and nuts.

4. The multifunctional disc-lock scaffolding according to claim 2, characterized in that: A horizontal rod (2) is provided on one side of the connecting disc (4). The horizontal rod (2) is divided into two sections and is slidably connected. The two sections of the horizontal rod (2) have multiple sets of holes and are fixedly connected with bolts and nuts. The two ends of the horizontal rod (2) are fixedly connected to the connector (5).

5. The multifunctional disc-lock scaffolding according to claim 2, characterized in that: A diagonal tie rod (3) is provided on one side of the horizontal rod (2). The diagonal tie rod (3) is divided into two sections and is slidably connected. The two sections of the diagonal tie rod (3) have multiple sets of holes and are fixed by bolts and nuts. The two ends of the diagonal tie rod (3) are rotatably connected to the connector (5).

6. The multifunctional disc-lock scaffolding according to claim 5, characterized in that: A rotating shaft (801) is provided above the movable block (8), and the rotating shaft (801) is rotatably connected to the limiting housing (9). A release block (802) is provided above the rotating shaft (801).

7. The multifunctional disc-lock scaffolding according to claim 6, characterized in that: When the movable block (8) is in contact with the fixed pin (6), draw a vertical line with the rotation axis (801). The weight of the side of the movable block (8) in contact with the fixed pin (6) is less than the weight of the other side of the movable block (8).

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