Split quick-assembly type water-related steam pipeline system

Abstract

The utility model relates to the technical field of steam conveying pipelines, in particular to a split fast-assembly type steam pipeline system and a modular support structure thereof. Comprising a pipeline used for conveying water vapor and a plurality of base supports used for erecting the pipeline. The pipeline comprises a plurality of steam conveying pipe joints which are spliced through flanges, and each steam conveying pipe joint comprises an inner pipe, a heat preservation layer wrapping the outer portion of the inner pipe and a wear-resisting layer arranged on the outer layer of the heat preservation layer in a sleeving mode. And two spliced sealing hoop sleeves are arranged between the connecting ends of the adjacent steam conveying pipe sections. According to the utility model, a module bracket is integrally assembled on a conventional warm air conveying pipeline, and is specifically designed to be a truss which is adaptively mounted outside a steam conveying pipe joint; the length of the truss and the length of the heating pipe can be designed into different specifications such as 1 m, 3 m and 5 m so as to meet different installation requirements, meanwhile, the truss of the module support can be conveniently and directly installed on the base support, and therefore the installation efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of steam transmission pipeline technology, and in particular to a split quick-installation water-borne steam pipeline system. Background Technology

[0002] Conventional steam transmission pipes are pipeline systems used to transport high-temperature and high-pressure steam, and are widely used in industries such as power, chemical, HVAC, and food processing.

[0003] In the HVAC industry, heating can be provided to residential buildings by laying heating pipes. However, existing pipes need to be welded to a large number of supports, and the pipe lengths are relatively limited. On-site pipe cutting is also required to adapt to the building environment, which affects the efficiency of laying heating pipes. Utility Model Content

[0004] The purpose of this invention is to provide a split, quick-installation steam piping system that solves the problems of conventional single-size, lack of modular design, and low on-site installation efficiency.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0006] This utility model provides a split-type quick-installation steam pipeline system, including a pipeline for transporting steam and multiple base supports for mounting the pipeline. The pipeline includes multiple steam transport pipe sections joined by welding or flanges. Each steam transport pipe section includes an inner pipe, an insulation layer wrapped around the inner pipe, and a wear-resistant layer sleeved on the outer layer of the insulation layer. Two spliced ​​sealing clamp sleeves are provided between the connecting ends of adjacent steam transport pipe sections. A reserved arc-shaped groove adapted to the size of the flange joint is provided in the sealing clamp sleeve, and a sealing ring is provided in the reserved arc-shaped groove. The sealing ring can be two semi-circular rings respectively installed in the reserved arc-shaped groove, and its material can be rubber or polytetrafluoroethylene. The insulation layer is made of rock wool or glass wool, and the wear-resistant layer is made of PVC material.

[0007] Furthermore, in this embodiment, flange joint I and flange joint II are respectively provided at both ends of the steam transmission pipe section to facilitate docking and installation with different steam transmission pipe sections.

[0008] Furthermore in this embodiment, the inner tube is a stainless steel tube, and its two ends are respectively connected to flange joint I and flange joint II.

[0009] Furthermore, in this embodiment, a connecting ear for locking and splicing is radially provided on the side wall of the sealing clamp sleeve; the connecting ear is provided with a threaded hole, and a fixed connection is made by a locking component.

[0010] Furthermore in this embodiment, the steam transmission pipe section is locked and connected at the building corner by an elbow, wherein flange joints adapted to flange joint I and flange joint II are respectively provided at both ends of the elbow.

[0011] Furthermore, this embodiment also includes a modular support structure, which comprises modular supports of various lengths. The modular supports are trusses adapted to be installed outside the steam conveying pipe section. The length of the modular supports specifically includes one of 1m, 3m, and 5m. In the design, the main pipe length of the steam conveying pipe section is also designed to be 1m, 3m, or 5m. The truss is provided with limiting blocks inside to fit against the outer wall of the steam conveying pipe section. A connecting plate for installation on the base support is provided at the bottom of the modular supports and is locked and fixed by fasteners.

[0012] Furthermore, in this embodiment, a crossbeam is provided on the top of the base bracket by means of a diagonal brace, and multiple threaded holes are provided on the crossbeam that are adapted to the screw holes on the connecting plate; thereby enabling quick assembly of the base bracket and the truss.

[0013] Compared with the prior art, the beneficial technical effects of this utility model are as follows:

[0014] In this invention, a modular bracket is integrally assembled on a conventional heating pipeline. Specifically, it is designed to fit a truss installed outside the steam pipeline section. The lengths of the truss and heating pipe can be designed to be different specifications such as 1m, 3m, and 5m to suit different installation needs. It also facilitates the direct installation of the truss of the modular bracket on the base bracket, thereby improving installation efficiency. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings.

[0016] Figure 1 This is a schematic diagram of the layout structure of the split quick-installation water-borne steam pipeline system of this utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the split quick-installation steam pipeline system of this utility model;

[0018] Figure 3 This is a structural diagram of a modular support structure;

[0019] Figure 4 for Figure 3 Diagram of the split structure;

[0020] Figure 5 This is a schematic diagram of the cross-section of the insulation pipe;

[0021] Figure 6 This is a schematic diagram of pipe connections on a modular support frame.

[0022] Figure 7 This is a schematic diagram of a sealing clamp sleeve.

[0023] Explanation of reference numerals in the attached drawings: 1. Module bracket; 11. Limiting block; 12. Connecting plate; 2. Pipe; 21. Flange joint I; 22. Flange joint II; 23. Inner pipe; 24. Insulation layer; 25. Wear-resistant layer; 3. Elbow; 4. Building; 5. Base bracket; 51. Crossbeam; 52. Diagonal brace; 6. Sealing clamp sleeve; 61. Reserved arc groove; 62. Connecting lug. Detailed Implementation

[0024] refer to Figure 1 and Figure 2 This embodiment discloses a split quick-installation steam pipeline system, including a pipeline 2 for transporting steam and multiple base supports 5 for supporting the pipeline 2; the pipeline 2 includes multiple steam transport pipe sections spliced ​​by welding or flanges; the steam transport pipe sections are locked together at building corners by elbows 3.

[0025] refer to Figure 3 and Figure 4 The split-type quick-installation steam pipeline system also includes a modular support structure, which includes modular supports 1 of various lengths. The modular supports 1 are trusses adapted to be installed on the outside of the steam conveying pipe section. In order to accommodate different installation requirements, the length of the truss can be designed to be 1m, 3m, or 5m. The four corners of the truss are equipped with limiting blocks that fit against the outer wall of the steam conveying pipe section. A connecting plate 12 for installation on the base support 5 is installed at the bottom of the modular supports 1 and locked and fixed by fasteners.

[0026] The steam transmission pipe section is equipped with flange joint I21 and flange joint II22 at both ends respectively; flange joints adapted to flange joint I21 and flange joint II22 are installed at both ends of the elbow 3 respectively; an outer sleeve is installed on the outside of the elbow 3, and rock wool or glass wool is filled inside the outer sleeve for local insulation.

[0027] refer to Figure 5 A crossbeam 51 is installed on the top of the base bracket 5 via a diagonal brace 52, and multiple threaded holes are provided on the crossbeam 51 that are adapted to the screw holes on the connecting plate 12, so as to fix the truss of the module bracket 1.

[0028] refer to Figure 5The steam conveying pipe section includes an inner pipe 23, an insulation layer 24 wrapped around the inner pipe 23, and a wear-resistant layer 25 sleeved on the outer layer of the insulation layer 24; wherein the inner pipe 23 is a stainless steel pipe, and its two ends are respectively connected to the flange joint I 21 and the flange joint II 22; the insulation layer 24 is rock wool or glass wool, and the wear-resistant layer is made of PVC material.

[0029] refer to Figure 6 and Figure 7 Two spliced ​​sealing clamp sleeves 6 are installed between the connecting ends of adjacent steam transmission pipe sections. A reserved arc groove 61 adapted to the size of the flange joint is installed in the sealing clamp sleeve 6, and a sealing ring is installed in the reserved arc groove 61. A connecting ear 62 for locking splicing is installed radially on the side wall of the sealing clamp sleeve 6. The connecting ear 62 is provided with a threaded hole and is fixedly connected by fastening bolts.

[0030] refer to Figure 6 The sealing clamp sleeve 6 includes two semi-circular annular seats, and a reserved arc-shaped groove 61 is provided in the reserved arc-shaped groove 61. A sealing ring for preventing leakage of flange gaps is installed in the reserved arc-shaped groove 61. Specifically, the sealing ring can be made of polytetrafluoroethylene.

[0031] The above embodiments are merely preferred embodiments of the present invention and are not intended to limit the scope of the present invention. Any modifications and improvements made to the technical solutions of the present invention by those skilled in the art without departing from the spirit of the present invention should fall within the protection scope defined by the claims of the present invention.

Claims

1. A split-type quick-installation steam piping system, characterized in that: Includes pipes for transporting water vapor and multiple base supports for mounting the pipes; The pipeline includes multiple steam transmission pipe sections joined by welding or flanges. Each steam transmission pipe section includes an inner pipe, an insulation layer wrapped around the inner pipe, and a wear-resistant layer fitted over the insulation layer. Two spliced ​​sealing clamp sleeves are provided between the connection ends of adjacent steam transmission pipe sections. A reserved arc groove adapted to the size of the flange joint is provided in the sealing clamp sleeve, and a sealing ring is provided in the reserved arc groove.

2. The split-type quick-installation steam piping system according to claim 1, characterized in that: The steam transmission pipe section is equipped with flange joint I and flange joint II at both ends.

3. The split-type quick-installation steam piping system according to claim 2, characterized in that: The inner tube is a stainless steel tube, and its two ends are respectively connected to flange joint I and flange joint II.

4. The split-type quick-installation steam piping system according to claim 1, characterized in that: The sealing clamp sleeve has a connecting ear radially provided on its side wall for locking and splicing; the connecting ear has a threaded hole for fixing and connecting by a locking component.

5. The split-type quick-installation steam piping system according to claim 1, characterized in that: The steam transmission pipe section is locked together at the corner of the building by an elbow, wherein flange joints adapted to flange joint I and flange joint II are respectively provided at both ends of the elbow.

6. The split-type quick-installation steam piping system according to any one of claims 1-5, characterized in that: It also includes a modular support structure, which includes modular supports of various lengths; the modular supports are trusses adapted to be installed outside the steam conveying pipe section; The truss has a limiting block inside that fits against the outer wall of the steam conveying pipe section. A connecting plate for mounting on the base bracket is provided at the bottom of the module bracket and is locked and fixed by fasteners.

7. The split-type quick-installation steam piping system according to claim 6, characterized in that: A crossbeam is provided on the top of the base bracket by a diagonal brace, and multiple threaded holes are provided on the crossbeam that are adapted to the screw holes on the connecting plate.

Images