Vertical pipe lifting equipment for super high-rise pipe well

Abstract

The utility model discloses vertical pipe hoisting equipment for a super high-rise pipe well, which comprises a bearing rod, a limiting cover arranged at the upper part of the bearing rod, a bearing bottom support arranged at the bottom of the bearing rod, the bearing bottom support comprises a circular mounting block, turnover brackets arranged on two sides of the mounting block, a limiting block fixedly arranged at one end of each turnover bracket, and connecting pieces arranged on two sides of the mounting block. The connecting pieces are connected with the overturning brackets through rotating shafts, a supporting plate is embedded in the bottom of the mounting block and connected with the mounting block through screws, and the two ends of the supporting plate clamp the bottoms of the two overturning brackets respectively; the hoisting device has the advantages of being simple in structure, convenient to support and fix the tube well stand column and stable in hoisting.

Description

Technical Field

[0001] The utility model belongs to the technical field of lifting tools, in particular to a standpipe lifting device for a super high-rise pipe well. Background Art

[0002] Super high-rise pipe shafts are key components of high-rise buildings, primarily including air duct shafts, water pipe shafts, and other pipe shafts. They are responsible for ventilation, water supply and drainage, fire protection, and other functions of the building, ensuring the normal operation of internal systems. The design must consider factors such as equipment layout, pipe routing, and fire safety to ensure a safe and reliable system that meets the needs of high-rise buildings.

[0003] During the construction of manholes in super-high-rise buildings, the lifting of risers has always been a technical challenge. Traditional methods typically involve manual tying or the use of simple lifting equipment. These methods are not only inefficient but also pose certain safety risks. Due to the length and weight of risers, manual tying cannot ensure stability and safety during lifting, which can easily cause material damage or personal injury. Utility Model Content

[0004] The purpose of the utility model is to provide a riser lifting device for super high-rise pipe shafts in order to solve the problem that common lifting equipment has poor supporting and fixing effect on pipe shaft columns.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions: it includes a load-bearing rod, a limit cover is provided on the upper part of the load-bearing rod, a load-bearing base is provided at the bottom of the load-bearing rod, the load-bearing base includes a circular mounting block, a flip bracket is provided on both sides of the mounting block, a limit block is fixedly provided at one end of the flip bracket, connecting members are provided on both sides of the mounting block, the connecting members are connected to the flip bracket through a rotating shaft, a support plate is embedded in the bottom of the mounting block and is connected by screws, and the two ends of the support plate respectively clamp the two bottoms of the flip bracket.

[0006] Furthermore, the limiting cover includes a cover plate, an inner support ring is fixedly provided below the cover plate, sliding rings are fixedly provided on the top and bottom of the cover plate, and the sliding rings are slidably connected to the load-bearing rod.

[0007] Furthermore, a connecting ring buckle is fixedly provided on the top of the load-bearing rod.

[0008] Furthermore, the mounting block is connected to the load-bearing rod by welding.

[0009] Beneficial effects: The utility model has reasonable design and has the following beneficial effects:

[0010] 1. In the solution of the utility model, the load-bearing rod is passed horizontally through the horizontal vertical pipe. After the flip bracket is opened, the load-bearing rod and the vertical pipe are pulled upward by the crane and the steel cable. The bottom of the vertical pipe is supported by the flip bracket on the load-bearing base. At the same time, the flip bracket is easy to open, which reduces the difficulty of bundling the vertical pipe.

[0011] 2. In the solution of the present invention, the limit block clamps the outer wall of the bottom of the riser from the outside to fix it, and the inner support ring clamps the top of the riser to fix it. The two cooperate to prevent the riser from deflecting during the lifting process. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the load-bearing base structure of the utility model;

[0014] Figure 3 This is a cross-sectional view of the limit cover structure of the utility model;

[0015] Figure 4 It is a schematic diagram of the local structure of the utility model.

[0016] In the figure: 1- load-bearing rod, 2- limit cover, 3- load-bearing base, 4- connecting ring buckle;

[0017] 21-cover plate, 22-inner support ring, 23-sliding ring, 31-mounting block, 32-flip bracket, 33-limiting block, 34-connecting piece, 35-support plate. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0019] Combine Figures 1 to 4 The shown embodiment is a riser lifting equipment for a super high-rise pipe shaft, comprising a load-bearing rod 1, a limit cover 2 being provided on the upper part of the load-bearing rod 1, a heavy base support 3 being provided at the bottom of the load-bearing rod 1, the heavy base support 3 comprising a circular mounting block 31, a flip bracket 32 being provided on both sides of the mounting block 31, a limit block 33 being fixedly provided at one end of the flip bracket 32, connecting members 34 being provided on both sides of the mounting block 31, the connecting members 34 being connected to the flip bracket 32 through a rotating shaft, a support plate 35 being embedded in the bottom of the mounting block 31 and being connected by screws, the two ends of the support plate 35 respectively clamping the bottoms of the two flip brackets 32.

[0020] The limiting cover 2 includes a cover plate 21 , an inner support ring 22 is fixedly provided below the cover plate 21 , sliding rings 23 are fixedly provided at the top and bottom of the cover plate 21 , and the sliding rings 23 are slidably connected to the load-bearing rod 1 .

[0021] A connecting ring buckle 4 is fixedly provided on the top of the load-bearing rod 1.

[0022] The mounting block 31 is connected to the load-bearing rod 1 by welding.

[0023] Working principle: When the present invention is in use, the load-bearing rod 1 is passed horizontally through the horizontal riser, and the flip bracket 32 is opened after the load-bearing base support 3 reaches the other end of the riser. The load-bearing rod 1 and the riser are pulled upward by the crane and the steel cable, and the bottom of the riser is supported by the flip bracket 32 on the load-bearing base support 3. The limit block 33 clamps the outer wall of the bottom of the riser from the outside to fix it, and the limit cover 2 is lowered (the limit cover of different sizes can be removed and replaced after untying the steel cable) until the inner support ring 22 is clamped into the top of the riser to fix it. The crane and the steel cable lift the load-bearing rod 1, the load-bearing base support 3 and the riser upward.

[0024] It will be apparent 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 embodied in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0025] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method 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 can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A riser lifting device for super high-rise pipe wells, characterized by: The invention comprises a load-bearing rod (1), wherein a limit cover (2) is provided on the upper part of the load-bearing rod (1), and a load-bearing base (3) is provided at the bottom of the load-bearing rod (1). The load-bearing base (3) comprises a circular mounting block (31), and both sides of the mounting block (31) are provided with a flip bracket (32). A limit block (33) is fixedly provided at one end of the flip bracket (32). Connecting members (34) are provided on both sides of the mounting block (31), and the connecting members (34) are connected to the flip bracket (32) via a rotating shaft. A supporting plate (35) is embedded in the bottom of the mounting block (31) and connected via screws, and the two ends of the supporting plate (35) respectively clamp the bottoms of the two flip brackets (32).

2. The riser lifting equipment for super high-rise pipe shaft according to claim 1, characterized in that: The limiting cover (2) comprises a cover plate (21), an inner support ring (22) is fixedly provided below the cover plate (21), and sliding rings (23) are fixedly provided at the top and bottom of the cover plate (21), and the sliding rings (23) are slidably connected to the load-bearing rod (1).

3. The riser lifting equipment for super high-rise pipe shaft according to claim 2, characterized in that: A connecting ring buckle (4) is fixedly provided on the top of the load-bearing rod (1).

4. The riser lifting equipment for super high-rise pipe shaft according to claim 3, characterized in that: The mounting block (31) is connected to the load-bearing rod (1) by welding.

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