Optimization device of steam pipe network

Abstract

The utility model relates to the field of steam pipe networks, and discloses a steam pipe network optimizing device which comprises two steam pipes which are in butt joint with each other, a fixing clamping sleeve is fixedly installed at the position, close to the butt joint position, of one side edge of the outer surface of each steam pipe, a sealing heat insulation pad wraps the position, close to the joint position, of the outer surface of each steam pipe, and the outer surface of each sealing heat insulation pad is sleeved with a protective sleeve. Limiting frames are welded to the two side edges of the protective sleeve, a plurality of fixing grooves are formed in the outer surfaces of the limiting frames, and limiting inserting plates are movably installed in the fixing grooves. The sealing heat insulation pad is pushed by the multiple limiting inserting plates to be extruded and limited in the fixing clamping sleeve, then the effect of conveniently fixing the sealing heat insulation pad to the outer surface of the steam pipeline in a sealing mode is achieved, and the overall installation effect of the sealing heat insulation pad on the outer surface of the steam pipeline is improved; the problem that gaps may exist between the sealing heat insulation pad and the steam pipeline during use is solved, and the overall optimization effect of the butt joint position of the steam pipeline is improved.

Description

Technical Field

[0001] The present application relates to the field of steam pipe networks, and in particular to an optimization device for steam pipe networks. Background Art

[0002] Steam network refers to the piping system used to transport steam, which is usually used in industrial production and heating systems. Steam network usually consists of various types of pipes, valves, accessories and insulation materials to ensure the safe transportation and effective use of steam. In industrial production, steam is usually used as driving equipment, heating process, steam power generation, etc. The steam network in the heating system is used to provide heat energy to buildings, factories or other facilities.

[0003] When the steam pipeline is installed and used, steam needs to be transported to other equipment that needs steam. The steam transmission pipeline is connected to the steam equipment. In order to ensure that the steam can be stably transported to the equipment, the steam pipeline and the equipment are generally sealed at the junction. The junction is covered with sealing materials. However, after installation, there may be a certain gap between the existing sealing materials and the outer surface of the steam pipe, which will lead to uneven pressure distribution around the coated sealing material, causing the sealing material to leak after a certain period of use, affecting the overall coating and sealing effect of the sealing material on the steam pipeline.

[0004] With respect to the above-mentioned related technologies, the inventor believes that there may be some gaps when the sealing material is coated on the steam pipe, resulting in uneven pressure and air leakage. Therefore, an optimization device for a steam pipe network is proposed to solve the above-mentioned problem. Utility Model Content

[0005] In order to solve the problem that there may be partial gaps when the sealing material is coated on the steam pipe, resulting in uneven pressure and air leakage, the present application provides an optimization device for the steam pipe network.

[0006] The present application provides a steam pipe network optimization device that adopts the following technical solution:

[0007] A steam pipe network optimization device comprises two steam pipes butted against each other, a fixed sleeve is fixedly installed on one side edge of the outer surface of the steam pipe near the butt joint, a sealing insulation pad is covered on the outer surface of the steam pipe near the intersection, a protective sleeve is provided on the outer surface of the sealing insulation pad, and limiting frames are welded to both side edges of the protective sleeve, a plurality of fixing grooves are opened on the outer surface of the limiting frame, a limiting plug plate is movably installed inside the fixing groove, one end of the limiting plug plate extends to the outside of the limiting frame where a limiting baffle is welded, and a fastening mechanism is also provided on the outer surface of the limiting frame for fixing the sealing insulation pad to the outer surface of the steam pipe.

[0008] Preferably, the fastening mechanism includes a mounting seat, which is fixedly mounted on the outer surface of the limit frame near the two side edges of the fixing groove, a threaded rod is rotatably mounted inside the mounting seat, and limiting slots are provided on both side edges of the limit baffle, and a nut is threadedly connected to the outer surface of the threaded rod tightly against the limit baffle.

[0009] Preferably, a flange is fixedly installed on one end edge of the steam pipe near the intersection, a fastening bolt is installed inside the flange, and a fastening nut is threadedly connected to the outer surface of the fastening bolt placed on the flange.

[0010] Preferably, one side edge of the limiting plug plate is an arc-shaped structure, and the one side edge of the limiting plug plate squeezes the sealing insulation pad to extend into the interior of the fixed sleeve, and the limiting plug plate and the fixed sleeve are engaged with each other.

[0011] Preferably, the outer diameter of the threaded rod is smaller than the inner diameter of the limiting slot, one side of the outer surface of the threaded rod is located inside the limiting slot, and the limiting slot and the threaded rod are interlocked.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] By covering the sealing and thermal insulation pad on the outer surface of the steam pipe at the docking position, and at the same time protecting the protective cover and the limit frame on the outer surface of the steam pipe, a plurality of limit plug plates are inserted into the limit frame, the threaded rod is clamped into the inside of the limit card slot, the nut is rotated to move along the outer surface of the threaded rod, and the limit baffle is pushed to drive the limit plug plate to limit and squeeze the sealing and thermal insulation pad; compared with the prior art, this solution has the effect of facilitating the sealing and thermal insulation pad to be sealed and fixed on the outer surface of the steam pipe, improves the overall installation effect of the sealing and thermal insulation pad on the outer surface of the steam pipe, solves the problem that there may be intervals between the sealing and thermal insulation pad and the steam pipe when in use, and improves the overall optimization effect of the docking position of the steam pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the application;

[0015] Figure 2 It is a schematic diagram of the structure of the sealing and heat-insulating pad in the application embodiment;

[0016] Figure 3 It is a schematic diagram of the structure of the limit frame and the limit plug plate in the embodiment of the application;

[0017] Explanation of the accompanying drawings: 1. Steam pipe; 2. Flange; 3. Fastening bolts; 4. Sealing and insulation pad; 5. Protective cover; 6. Limiting frame; 7. Fixing groove; 8. Limiting plug plate; 9. Limiting baffle; 10. Limiting slot; 11. Mounting seat; 12. Threaded rod; 13. Nut; 14. Fixing sleeve. DETAILED DESCRIPTION

[0018] The following is combined with Figure 1-3 This application is described in further detail.

[0019] The present application embodiment discloses a steam pipe network optimization device. Figure 1-3 , an optimization device for a steam pipe network comprises two steam pipes 1 butted against each other, a fixed sleeve 14 is fixedly installed on one edge of the outer surface of the steam pipe 1 near the butt joint, a sealing insulation pad 4 is covered on the outer surface of the steam pipe 1 near the junction, a protective sleeve 5 is sleeved on the outer surface of the sealing insulation pad 4, and a limiting frame 6 is welded on both sides of the protective sleeve 5. A plurality of fixing grooves 7 are opened on the outer surface of the limiting frame 6, and a limiting plug plate 8 is movably installed inside the fixing groove 7. One side edge of the limiting plug plate 8 is an arc structure, and one side edge of the limiting plug plate 8 squeezes the sealing insulation pad 4 to extend to the inside of the fixed sleeve 14, the limiting plug plate 8 and the fixed sleeve 14 are engaged with each other, and one end of the limiting plug plate 8 extends to the outside of the limiting frame 6 where a limiting baffle 9 is welded, and a fastening mechanism is also provided on the outer surface of the limiting frame 6 for fixing the sealing insulation pad 4 to the outer surface of the steam pipe 1.

[0020] By covering the sealing and thermal insulation pad 4 on the outer surface of the steam pipe 1 at the docking position, and at the same time protecting the protective cover 5 and the limiting frame 6 on the outer surface of the steam pipe 1, a plurality of limiting plug plates 8 are inserted into the limiting frame 6, and the limiting baffle 9 is clamped on the outer surface of the limiting frame 6, so that the limiting plug plates 8 squeeze the sealing and thermal insulation pad 4 with their edges and are clamped into the fixing sleeve 14, the limiting plug plates 8 have a limiting and fixing effect on the sealing and thermal insulation pad 4.

[0021] Reference Figure 3 The fastening mechanism includes a mounting seat 11, which is fixedly mounted on the outer surface of the limiting frame 6 near the two side edges of the fixing groove 7. A threaded rod 12 is rotatably mounted inside the mounting seat 11. Limiting slots 10 are provided on both side edges of the limiting baffle 9. The outer surface of the threaded rod 12 is tightly attached to the limiting baffle 9 and a nut 13 is threadedly connected thereto. The outer diameter of the threaded rod 12 is smaller than the inner diameter of the limiting slot 10. One side of the outer surface of the threaded rod 12 is located inside the limiting slot 10, and the limiting slot 10 and the threaded rod 12 are fitted into each other.

[0022] By rotating the threaded rod 12 to move along the inside of the mounting seat 11, the threaded rod 12 is clamped into the inside of the limiting slot 10, and the nut 13 is rotated and sleeved on the outer surface of the threaded rod 12 to move, so that the nut 13 rotates and pushes the limiting baffle 9 to move close to the limiting frame 6, thereby driving the limiting plug plate 8 to move along the inside of the fixing groove 7 to limit and squeeze the sealing and thermal insulation pad 4, which reflects the squeezing effect of the nut 13 pushing the limiting plug plate 8 on the sealing and thermal insulation pad 4.

[0023] Reference Figure 2A flange 2 is fixedly installed near the intersection at one end of the steam pipe 1, and a fastening bolt 3 is installed inside the flange 2. The outer surface of the fastening bolt 3 is placed on the flange 2 and is threadedly connected with a fastening nut. By docking the two steam pipes 1 with each other, the flanges 2 are fitted together, and multiple fastening bolts 3 are inserted into the holes in the flange 2. The fastening nuts are rotated and sleeved on the outer surface of the fastening bolts 3, and then the two flanges 2 are fixed to each other, which reflects the installation and fixing effect when the steam pipes 1 are relatively docked.

[0024] The implementation principle of the optimization device of the steam pipe network in the embodiment of the present application is as follows: by covering the sealing and heat-insulating pad 4 at the docking position of the outer surface of the steam pipe 1, the protective sleeve 5 and the limiting frame 6 are sleeved and protected on the outer surface of the steam pipe 1, so that multiple limiting plugs 8 are inserted into the limiting frame 6, and the limiting baffle 9 is clamped on the outer surface of the limiting frame 6, so that the limiting plug 8 squeezes the sealing and heat-insulating pad 4 with its edge and is clamped into the fixed clamping sleeve 14, so that the sealing and heat-insulating pad 4 is sealed on the outer surface of the steam pipe 1, and the threaded rod 12 is rotated to move along the inside of the mounting seat 11, and the threaded rod 12 is clamped into the limiting clamping groove 10 Internally, a rotating nut 13 is sleeved on the outer surface of the threaded rod 12 to move, so that the nut 13 rotates and pushes the limit baffle 9 to move close to the limit frame 6, thereby driving the limit plug plate 8 to move along the inside of the fixing groove 7 to limit and squeeze the sealing insulation pad 4; compared with the prior art, this scheme has the effect of facilitating the sealing insulation pad 4 to be sealed and fixed on the outer surface of the steam pipe 1, improves the overall installation effect of the sealing insulation pad 4 on the outer surface of the steam pipe 1, solves the problem that there may be intervals between the sealing insulation pad 4 and the steam pipe 1 during use, and improves the overall optimization effect of the docking position of the steam pipe 1.

[0025] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0026] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0027] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0028] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A steam pipe network optimization device, comprising two steam pipes (1) connected to each other, characterized in that: A fixed sleeve (14) is fixedly installed on one side edge of the outer surface of the steam pipe (1) near the joint, and a sealing insulation pad (4) is covered on the outer surface of the steam pipe (1) near the joint. A protective sleeve (5) is sleeved on the outer surface of the sealing insulation pad (4). Limiting frames (6) are welded to both side edges of the protective sleeve (5). A plurality of fixing grooves (7) are opened on the outer surface of the limiting frame (6). A limiting plug plate (8) is movably installed inside the fixing groove (7). One end of the limiting plug plate (8) extends to the outside of the limiting frame (6) and a limiting baffle (9) is welded thereto. A fastening mechanism is also provided on the outer surface of the limiting frame (6) for fixing the sealing insulation pad (4) to the outer surface of the steam pipe (1).

2. The steam pipe network optimization device according to claim 1, characterized in that: The fastening mechanism comprises a mounting seat (11), the mounting seat (11) being fixedly mounted on the outer surface of the limiting frame (6) near the two side edges of the fixing groove (7), a threaded rod (12) being rotatably mounted inside the mounting seat (11), both side edges of the limiting baffle (9) being provided with limiting slots (10), and a nut (13) being threadedly connected to the outer surface of the threaded rod (12) in close contact with the limiting baffle (9).

3. The steam pipe network optimization device according to claim 1, characterized in that: A flange (2) is fixedly installed on one end edge of the steam pipe (1) near the intersection, a fastening bolt (3) is installed inside the flange (2), and a fastening nut is threadedly connected to the outer surface of the fastening bolt (3) placed on the flange (2).

4. The steam pipe network optimization device according to claim 1, characterized in that: One side edge of the limiting plug plate (8) is an arc-shaped structure, and one side edge of the limiting plug plate (8) squeezes the sealing insulation pad (4) to extend into the interior of the fixed clamping sleeve (14), and the limiting plug plate (8) and the fixed clamping sleeve (14) are mutually engaged.

5. The steam pipe network optimization device according to claim 2, characterized in that: The outer diameter of the threaded rod (12) is smaller than the inner diameter of the limiting slot (10); one side of the outer surface of the threaded rod (12) is located inside the limiting slot (10); and the limiting slot (10) and the threaded rod (12) are interlocked.

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