Wall-attached structure of tower crane

Abstract

The utility model discloses a tower crane wall-attaching structure which comprises a mounting plate and paired wall-attaching components, the paired wall-attaching components are respectively mounted on a beam body, two sides of the mounting plate are respectively fixed on the paired wall-attaching components, and each wall-attaching component comprises a wall-attaching plate, a bottom plate and a cover plate. The four wall-attached plates, the four bottom plates and the four cover plates are arranged around the beam body, the bottom plates can form a base through insertion fit, the cover plates can form an upper cover through insertion fit, and the bottom plates and the cover plates which are in insertion fit facilitate mounting and dismounting of the wall-attached assembly; the base formed by the bottom plate and the cover plate and the upper cover clamp the wall-attached plate and are fixedly connected through the opposite-pull screw rod, so that the whole wall-attached plate can be reliably fixed on the beam body.

Description

Technical Field

[0001] The utility model relates to a tower crane wall-attached structure. Background Art

[0002] With the continuous development of China's economy and the increasing number of super-high-rise construction projects, tower cranes, as the primary vertical transportation machinery for tall building construction, play an irreplaceable role in construction operations. Conventional tower crane construction for super-high-rise buildings is characterized by the high height of the crane and the small cross-section of its base. This poses a risk of collapse during operation due to unstable foundations. Therefore, when a ground-mounted horizontal jib crane exceeds its free height, tie rods are installed at intervals to connect the crane to the floor. This ensures the crane's vertical stability and prevents the forces generated by the lifting of objects at such a high height from causing the tower to sway or collapse. Currently, the base of a tower crane attached to a wall is secured with anchor rods embedded in beams or steel columns. However, these anchor rods must be removed later. Premature removal can compromise the stability of the entire structure, posing a safety hazard. Delayed removal, on the other hand, can impact subsequent construction. Utility Model Content

[0003] In view of the shortcomings of the existing technology, the purpose of the present invention is to provide a tower crane wall-mounted structure, which can reliably clamp the beam body through the wall-mounted component, and the component is easy to disassemble and assemble and can be reused.

[0004] The two rails are connected by a plurality of latches, and the two rails are connected by a plurality of latches, and the plurality of latches are connected by a plurality of latches, and the plurality of latches are connected by a plurality of latches.

[0005] As a further improvement of the present invention, a first protrusion is provided on one side of the base plate, and a first slot is provided at the end of the base plate away from the first protrusion for plugging in the first protrusion of the adjacent base plate. When the base plates are plugged in, the first protrusion of the base plate is plugged into the first slot of the adjacent base plate.

[0006] As a further improvement of the present invention, a second protrusion is provided on the side of the right-angle plate facing the beam body, and a second slot is provided on the end of the cover plate away from the second protrusion for the second protrusion of the adjacent cover plate to be inserted into. When the upper cover is plugged in, the second protrusion of the cover plate is inserted into the second slot of the adjacent cover plate.

[0007] As a further improvement of the present invention, a pad is provided between the paired first vertical plates and both sides of the pad abut against the first vertical plates respectively. A positioning groove is provided on the pad, and the side of the mounting plate used for fixing is concave-convex matched with the positioning groove.

[0008] As a further improvement of the present invention, a pair of pads are provided in the paired first vertical plates, one side of the mounting plate for fixing is arranged in the middle of the paired pads, and the tension screws connect the first vertical plate, the second vertical plate, the right-angle plate, the mounting plate, and the pads.

[0009] The beneficial effects of the present invention are as follows: the plug-in bottom plate and cover plate facilitate installation and disassembly of the wall-mounted assembly; the base and upper cover formed by the bottom plate and cover plate clamp the wall-mounted panel and are fixedly connected by tension screws, so that the whole can be reliably fixed on the beam body. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the utility model;

[0011] Figure 2 This is a schematic diagram of a wall-mounted assembly according to an embodiment of the present utility model;

[0012] Figure 3 This is a schematic diagram of the bottom plate of an embodiment of the utility model;

[0013] Figure 4 This is a schematic diagram of a wall panel according to an embodiment of the present utility model;

[0014] Figure 5 This is a schematic diagram of a cover plate according to an embodiment of the present invention.

[0015] Figure numbers: 1. Mounting plate; 2. Attached wall panel; 21. Second vertical plate; 3. Bottom plate; 31. First vertical plate; 32. First protrusion; 33. First slot; 4. Cover plate; 41. Right-angle plate; 42. Second protrusion; 43. Second slot; 5. Spacer. DETAILED DESCRIPTION

[0016] The present invention will be further described below with reference to the embodiments shown in the accompanying drawings.

[0017] Reference Figure 1-5As shown, a tower crane wall-mounted structure comprises a mounting plate 1 and a pair of wall-mounted components, the paired wall-mounted components are respectively mounted on the beam body, and both sides of the mounting plate 1 are respectively fixed on the paired wall-mounted components, and the mounting plate 1 is provided with mounting ears that cooperate with the tower crane attachment arm, and the wall-mounted components comprise a wall-mounted plate 2, a base plate 3, and a cover plate 4, and the wall-mounted plate 2, the base plate 3, and the cover plate 4 are all arranged around the beam body and four are provided, and a pair of first vertical plates 31 are provided on the base plate 3, and adjacent base plates 3 are plugged into each other to form a base, the wall-mounted plate 2 is mounted on the base plate 3 and a second vertical plate 21 is provided on the wall-mounted plate 2 that abuts against the paired first vertical plates 31, and a side of the mounting plate 1 for fixing is arranged between the paired first vertical plates 31, the cover plate 4 abuts against the first vertical plates 31, and adjacent cover plates 4 are plugged into each other to form an upper cover, and a right-angle plate 4 is provided on one side of the cover plate 4 1, the right-angled plate 41 is respectively abutted against the second vertical plate 21 of the adjacent wall-attached plate 2, and the bottom plate 3 is provided with a tensioning screw connecting the first vertical plate 31, the second vertical plate 21, the right-angled plate 41, and the mounting plate 1. During installation, the bottom plate 3 is first installed as a base, and then the wall-attached plate 2 is installed on the bottom plate 3, and the second vertical plate 21 abuts against the paired first vertical plate 31 to form a clamping state, and the right-angled plate 41 on the cover plate 4 is placed corresponding to the right-angled surface formed by the second vertical plate 21 for quick installation to form an upper cover, and the mounting plate 1 is placed between the paired first vertical plates 31, and the first vertical plate 31, the second vertical plate 21, the mounting plate 1, and the right-angled plate 41 are fixedly connected by the tensioning screws. The adjacent tensioning screws are staggered to prevent interference between them. This arrangement enables the wall-attached component to form a state of a hoop on the beam body, which can be reliably fixed on the beam body, and is convenient for installation and disassembly and can be reused.

[0018] A first protrusion 32 is provided on one side of the base plate 3, and a first slot 33 is provided on the end of the base plate 3 away from the first protrusion 32 for plugging in the first protrusion 32 of the adjacent base plate 3. When the base plate 3 is plugged in, the first protrusion 32 of the base plate 3 is plugged into the first slot 33 of the adjacent base plate 3. A second protrusion 42 is provided on the side of the right-angle plate 41 facing the beam body, and a second slot 43 is provided on the end of the cover plate 4 away from the second protrusion 42 for plugging in the second protrusion 42 of the adjacent cover plate 4. When the upper cover is plugged in, the second protrusion 42 of the cover plate 4 is plugged into the second slot 43 of the adjacent cover plate 4. Both the first slot 33 and the second slot 43 are open, allowing the first protrusion 32 and the second protrusion 42 to be inserted from the side for quick installation.

[0019] A pad 5 is provided between the paired first vertical plates 31, and both sides of the pad 5 respectively abut against the first vertical plates 31. A positioning groove is provided on the pad 5. The pad 5 is provided to fill the space between the first vertical plates 31 to enhance the stability of the fixing point of the mounting plate 1. The side of the mounting plate 1 used for fixing is matched with the positioning groove in a concave-convex manner, and the mounting plate 1 can be quickly positioned and installed through the concave-convex matching. In another embodiment of the present scheme, a pair of pads 5 are provided in the paired first vertical plates 31, and the side of the mounting plate 1 used for fixing is set in the middle of the paired pads 5. The tension screws connect the first vertical plate 31, the second vertical plate 21, the right-angle plate 41, the mounting plate 1, and the pad 5. This arrangement enables the pad 5 to fully fill the space between the first vertical plates 31, further strengthening the connection strength of the connection of the mounting plate 1.

[0020] The above description is merely a preferred embodiment of the present invention. The scope of protection of the present invention is not limited to the above embodiment. All technical solutions based on the concept of the present invention are within the scope of protection of the present invention. It should be noted that for those skilled in the art, certain improvements and modifications that do not depart from the principles of the present invention should also be considered within the scope of protection of the present invention.

Claims

1. A tower crane wall-attached structure, characterized in that: The cam is secured to a location where the cams are mounted on a pair of platform members, each of which is secured to a location where the cams are mounted, and the cams are secured to a location where the cams are mounted.

2. The tower crane wall attachment structure according to claim 1, characterized in that: A first protrusion is provided on one side of the base plate, and a first slot for inserting the first protrusion of the adjacent base plate is provided at one end of the base plate away from the first protrusion. When the base plates are plugged in, the first protrusion of the base plate is inserted into the first slot of the adjacent base plate.

3. The tower crane wall attachment structure according to claim 1, characterized in that: The right-angle plate is provided with a second protrusion on the side facing the beam body, and the cover plate is provided with a second slot for the second protrusion of the adjacent cover plate to be inserted into the end away from the second protrusion. When the upper cover is plugged in, the second protrusion of the cover plate is inserted into the second slot of the adjacent cover plate.

4. The tower crane wall attachment structure according to claim 1, characterized in that: A pad is provided between the paired first vertical plates, and both sides of the pad abut against the first vertical plates respectively. A positioning groove is provided on the pad, and a side of the mounting plate for fixing is concavely and convexly matched with the positioning groove.

5. The tower crane wall-attached structure according to claim 1, characterized in that: A pair of pads are provided in the paired first vertical plates, one side of the mounting plate for fixing is arranged in the middle of the paired pads, and the tension screws connect the first vertical plate, the second vertical plate, the right-angle plate, the mounting plate, and the pads.

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