Hoisting device for heat distribution pipeline

Abstract

The utility model relates to the technical field of heat distribution pipeline installation, in particular to a heat distribution pipeline hoisting device which comprises an installation plate, a pin seat is fixedly connected to the bottom of the installation plate, a hoisting plate is rotatably connected to the lower portion of the pin seat through a penetrating plug pin, and the bottom of the hoisting plate is fixedly connected with one end of a turn buckle. According to the utility model, the hoisting height can be conveniently and timely adjusted through the turn buckle, the pipeline can be installed and the vertical load can be reasonably distributed under different installation conditions, and the horizontal load can be adapted to a certain extent through the connection mode of the pin seat and the plug pin.

Description

Technical Field

[0001] The utility model relates to the technical field of thermal pipeline installation, in particular to a thermal pipeline hoisting device. Background Art

[0002] Thermal pipelines, also known as thermal pipe networks, are a pressure pipeline system used to transport thermal energy. The main function of the thermal pipe network is to transport the thermal energy generated by the boiler room, direct-fired machine room or heating center to the indoor heating equipment of the building through heat media such as steam or hot water to meet the thermal needs of production and life. The pipeline installation methods include trench laying, overhead laying and direct burial laying. When laying overhead, hoisting is required in some scenarios. Currently, most of them are installed through U-bolts or fixed-length hoisting devices. In this way, when facing some special situations, for example: ceilings of different heights, the pipeline needs to be bent, which will increase the kinetic energy loss to a certain extent, and the fixed hoisting equipment is also prone to loosening when facing horizontal loads for a long time. Therefore, a hoisting device that can adapt to special environments and release horizontal loads is required. Utility Model Content

[0003] In view of the above technical problems, the utility model provides a thermal pipeline hoisting device which can reasonably distribute vertical loads and can adapt to horizontal loads to a certain extent.

[0004] In order to solve the above technical problems, the utility model discloses a thermal pipe lifting device, comprising a mounting plate, a pin seat is fixedly connected to the bottom of the mounting plate, the lower part of the pin seat is rotatably connected to the lifting plate by a penetrating pin, the bottom of the lifting plate is fixedly connected to one end of a basket bolt, and the other end of the basket bolt is fixedly connected to a lifting ring.

[0005] Furthermore, the lifting ring is divided into an upper half ring and a lower half ring, and the upper half ring and the lower half ring are connected by bolts.

[0006] Furthermore, a washer is fixedly connected to the inner side of the lifting ring.

[0007] Furthermore, a washer is fixedly connected to the inner side of the lifting ring.

[0008] Furthermore, the mounting plate, pin seat, hanging plate, basket bolts and hanging ring are all covered with an anti-corrosion coating.

[0009] Compared with the prior art, the utility model has the following advantages:

[0010] The utility model arranges a basket bolt so that the lifting device can adapt to special installation environments such as different fixed top heights. The length can be adjusted in time by adjusting the basket bolt, and the vertical load of each lifting device can be reasonably distributed so that each device is evenly stressed. Moreover, through the connection method of the pin seat and the latch, the device can adapt to horizontal loads to a certain extent, reducing looseness of the device caused by unreasonable loads. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the structure of the utility model.

[0012] Figure 2 This is a schematic diagram of the structure of the mounting plate of the utility model.

[0013] In the figure: 1. Mounting plate, 2. Pin holder, 3. Latch, 4. Lifting plate, 5. Turnbuckle bolt, 6. Lifting eye. DETAILED DESCRIPTION

[0014] The utility model will be further described below in conjunction with the accompanying drawings.

[0015] like Figure 1 , Figure 2 A thermal pipeline hanging device shown includes a mounting plate 1, which is fixedly connected to a fixed top by bolts, a pin seat 2 is fixedly connected to the bottom of the mounting plate 1, a hanging plate 4 is rotatably connected to the lower part of the pin seat 2 by a penetrating pin 3, the bottom of the hanging plate 4 is fixedly connected to one end of a basket bolt 5, and the other end of the basket bolt 5 is fixedly connected to a lifting ring 6.

[0016] In order to facilitate the installation of the thermal pipeline, the lifting ring 6 is divided into an upper half ring and a lower half ring, and the upper half ring and the lower half ring are connected by bolts. In this way, after the thermal pipeline is placed, the pipeline can be placed by closing the upper half ring and the lower half ring.

[0017] In order to avoid surface damage caused by friction between the thermal pipe and the hanging ring 6, a gasket 7 is fixedly connected to the inner side of the hanging ring 6, and the gasket 7 can play a role of buffer protection.

[0018] In order to prevent the device from corrosion and thus affecting its service life, the mounting plate 1, the pin seat 2, the hanging plate 4, the basket bolt 5 and the hanging ring 6 are all covered with an anti-corrosion coating.

[0019] The working process of this embodiment is as follows:

[0020] During installation, the mounting plate 1 is fixed to the mounting top by bolts. The installation direction is based on the verticality of the pin 3 and the direction of the thermal pipe. After fixing multiple mounting plates 1 in sequence, adjust the basket bolts 5 according to the actual situation, adjust the lifting ring 6 to the height required for installation, and to the same horizontal line, then open the connecting bolts between the upper half ring and the lower half ring, remove the lower half ring, put the thermal pipe into the groove of the upper half ring, then fix the upper half ring and the lower half ring with bolts, and finally adjust the basket bolts again to ensure that each lifting device is evenly stressed. The fixing method of the pin 3 and the pin seat 2 can release a certain degree of horizontal load, and the height of the lifting device can be adjusted in time through the basket bolts 5 to avoid uneven vertical load distribution.

Claims

1. A thermal pipeline hoisting device, comprising a mounting plate (1), wherein a pin seat (2) is fixedly connected to the bottom of the mounting plate (1), characterized in that: The lower part of the pin seat (2) is rotatably connected to a hanging plate (4) via a pin (3) passing through it. The bottom of the hanging plate (4) is fixedly connected to one end of a basket bolt (5), and the other end of the basket bolt (5) is fixedly connected to a hanging ring (6).

2. The thermal pipeline hoisting device according to claim 1 is characterized in that: The lifting ring (6) is divided into an upper half ring and a lower half ring, and the upper half ring and the lower half ring are connected by bolts.

3. The thermal pipeline hoisting device according to claim 1 or 2, characterized in that: A washer (7) is also fixedly connected to the inner side of the lifting ring (6).

4. The thermal pipeline hoisting device according to claim 1 is characterized in that: The mounting plate (1), the pin seat (2), the hanging plate (4), the basket bolt (5), and the hanging ring (6) are all covered with an anti-corrosion coating.

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