Quick-release and quick-assembly scaffold for bridge pier column construction

Abstract

The utility model discloses a quick release and quick assembly scaffold for bridge pier column construction, which comprises a scaffold body, the scaffold body is composed of vertical rods, cross rods, connecting rods and scaffold boards, the vertical rods comprise a first vertical rod, a second vertical rod, a third vertical rod, a fourth vertical rod, a fifth vertical rod, a sixth vertical rod, a seventh vertical rod and an eighth vertical rod, the vertical rods are connected through the transverse rods and the connecting rods, the scaffold board is arranged at the upper ends of the connecting rods, the hanging ring is arranged on the transverse rod at the uppermost end connected between the third vertical rod and the fifth vertical rod, and the whole scaffold body can be hung through the hanging ring. The upper portion of the seventh vertical rod and the upper portion of the eighth vertical rod are each provided with a plurality of quick-release and quick-assembly buckles, a movable connecting sleeve is arranged at the cross rod connecting position of the second vertical rod and the seventh vertical rod, and the first vertical rod and the eighth vertical rod can be rotated through the movable connecting sleeve. The scaffold for bridge pier column construction can be quickly built.

Description

Technical Field

[0001] The utility model relates to the technical field of scaffolds, in particular to a quick-disassembly and quick-assembly scaffold for bridge pier construction. Background Art

[0002] Scaffolding refers to various supports built on the construction site for workers to operate and solve vertical and horizontal transportation. In places where it is too high to directly construct on the construction site, we need to build scaffolding to provide a working platform for workers. Existing scaffolding is built on site by experienced scaffolding installers, which requires a lot of skilled workers and time costs. Therefore, those skilled in the art provide a quick-disassembly and quick-assembly scaffolding for bridge pier construction to solve the problems raised in the above background technology. Summary of the invention

[0003] The utility model aims to provide a quick-disassembly and quick-assembly scaffold for bridge pier construction, so as to solve the problems raised in the above-mentioned background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A quick-disassembly and quick-assembly scaffold for bridge pier construction comprises a scaffold body, wherein the scaffold body is composed of vertical poles, horizontal poles, connecting rods and scaffolding boards, and the vertical poles comprise a first vertical pole, a second vertical pole, a third vertical pole, a fourth vertical pole, a fifth vertical pole, a sixth vertical pole, a seventh vertical pole and an eighth vertical pole.

[0006] As a further solution of the utility model: a cross bar is arranged between the second upright pole, the third upright pole, the fifth upright pole and the seventh upright pole, a connecting rod is arranged between the third upright pole and the fourth upright pole, and a connecting rod is also arranged between the fifth upright pole and the sixth upright pole.

[0007] As a further solution of the utility model: the upper ends of the connecting rods are provided with scaffolding boards, and the cross bar between the fifth upright pole and the seventh upright pole is provided with a ladder to facilitate workers to go up and down.

[0008] As a further solution of the utility model: a lifting ring is provided on the uppermost cross bar connecting the third upright pole and the fifth upright pole, through which the scaffold body can be lifted by a crane, which is convenient for transportation and assembly. By docking the four groups of scaffold bodies with each other, a scaffold for bridge pier construction can be quickly built.

[0009] As a further solution of the utility model: a plurality of movable connecting sleeves are provided at the connection between the second vertical pole and the cross bar, one end of the movable connecting sleeve is connected to the second vertical pole looper, and the other end of the movable connecting sleeve is provided with the cross bar and the first vertical pole, and the first vertical pole can be rotated in a fan shape around the second vertical pole through the movable connecting sleeve.

[0010] As a further solution of the utility model: a plurality of movable connecting sleeves are provided at the connection between the seventh vertical pole and the cross bar, one end of the movable connecting sleeve is connected to the seventh vertical pole loop, and the other end of the movable connecting sleeve is provided with a cross bar and the eighth vertical pole, and the eighth vertical pole can be rotated in a fan shape around the seventh vertical pole through the movable connecting sleeve.

[0011] As a further solution of the utility model: a plurality of quick-release and quick-install buckles are arranged on the seventh and eighth vertical poles, and the quick-release and quick-install buckles include buckle one, buckle two, a fixed block and a fixed pin, and the buckle one and buckle two are composed of a movable semicircular buckle, a fixed semicircular buckle and a locking block.

[0012] As a further solution of the utility model: one end of the fixed semicircular buckle is fixedly connected to the fixed block, the other end of the fixed semicircular buckle is provided with a locking block, one end of the fixed block and the locking block are movably connected through a fixing pin, and the other end of the fixed block is provided with a locking buckle.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model is provided with a lifting ring, through which the scaffold body can be lifted by a crane, which is convenient for transportation and assembly; by docking four groups of scaffold bodies with each other, a scaffold for bridge pier construction can be quickly erected; the utility model is provided with a ladder, which is convenient for workers to go up and down; the second upright and the seventh upright of the utility model are provided with movable connecting sleeves, through which the first upright and the eighth upright can be rotated, so that the scaffold bodies can be assembled vertically and can also be docked and assembled at other angles; the utility model is provided with quick-release and quick-install buckles, which can quickly complete the assembly of the scaffold body with another scaffold body bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model is a schematic diagram of the installation of a quick-disassembly and quick-assembly scaffolding used for the construction of bridge piers.

[0015] Figure 2 The present invention is a schematic diagram of the overall structure of a quick-disassembly and quick-assembly scaffolding used in the construction of bridge piers.

[0016] Figure 3 The present invention is a structural schematic diagram of the unfolding of a scaffolding body in a quick-disassembly and quick-assembly scaffolding used in the construction of bridge piers.

[0017] Figure 4 The present invention is a structural schematic diagram of a quick-disassembly and quick-assembly buckle in a quick-disassembly and quick-assembly scaffold used in the construction of bridge piers.

[0018] In the figure: 1. scaffolding body; 2. uprights; 3. crossbars; 4. connecting rods; 5. scaffolding boards; 6. quick-release and quick-install buckles; 7. lifting rings; 8. ladders; 9. movable connecting sleeves; 201. first upright; 202. second upright; 203. third upright; 204. fourth upright; 205. fifth upright; 206. sixth upright; 207. seventh upright; 208. eighth upright; 601. buckle one; 602. buckle two; 603. fixing block; 604. fixing pin; 605. locking block; 606. movable semicircular buckle; 606. fixed semicircular buckle. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, purpose and efficacy of the utility model easy to understand, the utility model is further described below in conjunction with the specific implementation methods. In the description of the utility model, it should be noted that the orientation or position relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense, for example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be a connection between the two elements. For those skilled in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0020] See also Figures 1 to 4In the embodiment of the utility model, a quick-disassembly and quick-assembly scaffold for bridge pier construction includes a scaffold body 1, the scaffold body 1 is composed of a vertical rod 2, a horizontal rod 3, a connecting rod 4, and a scaffolding board 5. The vertical rod 2 includes a first vertical rod 201, a second vertical rod 202, a third vertical rod 203, a fourth vertical rod 204, a fifth vertical rod 205, a sixth vertical rod 206, a seventh vertical rod 207 and an eighth vertical rod 208. The second vertical rod 202, the third vertical rod 203, the fifth vertical rod 205 and the seventh vertical rod 207 are connected. A cross bar 3 is arranged between the third vertical bar 203 and the fourth vertical bar 204, a connecting rod 4 is arranged between the fifth vertical bar 205 and the sixth vertical bar 206, and a scaffolding board 5 is arranged on the upper end of the connecting rod 4 and the connecting rod 4, a ladder 8 is arranged on the cross bar 3 between the fifth vertical bar 205 and the seventh vertical bar 207, a lifting ring 7 is arranged on the uppermost cross bar 3 connected between the third vertical bar 203 and the fifth vertical bar 205, and a plurality of lifting rings are arranged on the second vertical bar 202 at the connection with the cross bar 3. A movable connecting sleeve 9, one end of which is movably connected to the second vertical rod 202, the other end of which is provided with a cross bar 3 and a first vertical rod 201, a plurality of movable connecting sleeves 9 are provided at the connection between the seventh vertical rod 207 and the cross bar 3, one end of which is movably connected to the seventh vertical rod 207, the other end of which is provided with a cross bar 3 and an eighth vertical rod 208, a plurality of quick-release quick-install buckles 6 are provided on the seventh vertical rod 207 and the eighth vertical rod 208, the quick-release The quick-release buckle 6 includes buckle 1 601, buckle 2 602, a fixed block 603 and a fixed pin 604. Buckle 1 601 and buckle 2 602 are composed of a movable semicircular buckle 606, a fixed semicircular buckle 606 and a locking block 605. One end of the fixed semicircular buckle 606 is fixedly connected to the fixed block 603, and the other end of the fixed semicircular buckle 606 is provided with a locking block 605. One end of the fixed block 603 is movably connected to the locking block 605 through a fixed pin 604, and the other end of the fixed block 603 is provided with a locking buckle.

[0021] The working principle of the utility model is as follows: common bridge piers are generally rectangular, square or circular. When building scaffolds for rectangular and square piers, four sets of scaffold bodies 1 in the utility model are needed. When using the utility model, firstly, the first upright pole 201 and the eighth upright pole 208 are rotated by the movable connecting sleeve 9 until the first upright pole 201 and the second upright pole 202, the eighth upright pole 208 and the seventh upright pole 207 are at 90 degrees, and then the four sets of scaffold bodies 1 are lifted to the installation position by the lifting ring 7 by a crane, and the pier is surrounded by the scaffold body 1. The four scaffold bodies 1 are then quickly fixed and connected by the quick-release and quick-install buckles 6 to complete the construction of the entire pier column scaffold. For a cylindrical pier column, it is only necessary to rotate the first vertical pole 201 and the eighth vertical pole 208 so that the first vertical pole 201 and the second vertical pole 202, and the eighth vertical pole 208 and the seventh vertical pole 207 are at a forty-five degree angle. In this way, only three scaffold bodies 1 are needed to complete the installation of the cylindrical pier column scaffold. When working, the staff can climb up the scaffold through the ladder 8 and stand on the scaffolding board 5 to work.

[0022] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0023] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A quick-disassembly and quick-assembly scaffold for bridge pier construction, comprising a scaffold body (1), characterized in that: The scaffold body (1) is composed of vertical poles (2), horizontal poles (3), connecting rods (4), and scaffolding boards (5); the vertical poles (2) include a first vertical pole (201), a second vertical pole (202), a third vertical pole (203), a fourth vertical pole (204), a fifth vertical pole (205), a sixth vertical pole (206), a seventh vertical pole (207), and an eighth vertical pole (208).

2. The quick-disassembly and quick-assembly scaffolding for bridge pier construction according to claim 1, characterized in that: A cross bar (3) is arranged between the second vertical bar (202), the third vertical bar (203), the fifth vertical bar (205) and the seventh vertical bar (207); a connecting rod (4) is arranged between the third vertical bar (203) and the fourth vertical bar (204); and a connecting rod (4) is also arranged between the fifth vertical bar (205) and the sixth vertical bar (206).

3. The quick-disassembly and quick-assembly scaffolding for bridge pier construction according to claim 2, characterized in that: The connecting rod (4) and the upper end of the connecting rod (4) are provided with a scaffolding board (5), and the cross bar (3) between the fifth vertical rod (205) and the seventh vertical rod (207) is provided with a ladder (8).

4. The quick-disassembly and quick-assembly scaffolding for bridge pier construction according to claim 2, characterized in that: A lifting ring (7) is provided on the uppermost cross bar (3) connecting the third vertical bar (203) and the fifth vertical bar (205).

5. The quick-disassembly and quick-assembly scaffolding for bridge pier construction according to claim 2, characterized in that: A plurality of movable connection sleeves (9) are provided at the connection between the second vertical pole (202) and the cross pole (3); one end of the movable connection sleeve (9) is movably connected to the second vertical pole (202); and the other end of the movable connection sleeve (9) is provided with the cross pole (3) and the first vertical pole (201).

6. The quick-disassembly and quick-assembly scaffolding for bridge pier construction according to claim 2, characterized in that: A plurality of movable connection sleeves (9) are provided at the connection between the seventh vertical rod (207) and the cross rod (3); one end of the movable connection sleeve (9) is movably connected to the seventh vertical rod (207); and the other end of the movable connection sleeve (9) is provided with the cross rod (3) and the eighth vertical rod (208).

7. The quick-disassembly and quick-assembly scaffolding for bridge pier construction according to claim 1, characterized in that: A plurality of quick-release and quick-install buckles (6) are arranged on the seventh vertical pole (207) and the eighth vertical pole (208), wherein the quick-release and quick-install buckles (6) comprise buckle 1 (601), buckle 2 (602), a fixing block (603) and a fixing pin (604), and the buckle 1 (601) and buckle 2 (602) are composed of a movable semicircular buckle (606), a fixed semicircular buckle (606) and a locking block (605).

8. The quick-disassembly and quick-assembly scaffolding for bridge pier construction according to claim 7, characterized in that: One end of the fixed semicircular buckle (606) is fixedly connected to the fixed block (603), and the other end of the fixed semicircular buckle (606) is provided with a locking block (605). One end of the fixed block (603) and the locking block (605) are movably connected via a fixing pin (604), and the other end of the fixed block (603) is provided with a locking buckle.

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