A steam pressure pipeline prying mounted quick butt heat releasing device

Abstract

The utility model mentions a kind of steam pressure pipeline pry-mounted quick butt joint heat releasing device, including pry-mounted integrated cabinet, pipeline quick connection component, function integrated unit and machine moving adaptation mechanism, pry-mounted integrated cabinet includes steel structure frame and protective housing, the bottom of pry-mounted integrated cabinet is provided with pedestal, pry-mounted integrated cabinet inside is provided with the function cavity suitable for different function components, pipeline quick connection component includes the steam input quick connection interface and steam output quick connection interface in pry-mounted integrated cabinet horizontal both sides, steam input quick connection interface and steam output quick connection interface adopt flange quick connection adaptation structure, function integrated unit includes steam passage, steam control valve and pressure gauge, steam passage and steam control valve position are covered with heat preservation material, in general, the utility model has the advantages of convenient removal and carrying, external pipeline butt joint speed is fast, stability is high, heat preservation effect is good and the advantage that remote control operation is convenient.

Description

Technical Field

[0001] This utility model belongs to the technical field of skid-mounted heat release equipment, specifically relating to a skid-mounted rapid docking heat release device for steam pressure pipelines. Background Technology

[0002] Skid-mounted heat release equipment refers to a device that integrates the key equipment and systems required for the heat release process (the process of a mobile steam storage device supplying steam to the outside world) and installs them on one or more prefabricated steel frame bases. Its core features are modularity, integration, and mobility. It can efficiently realize a specific heat release process in a controlled and safe manner, and manage the heat release process and quality. It can significantly shorten on-site engineering time, reduce costs, and improve the overall project controllability. It is an important equipment form for modern process industries that pursue efficiency, safety, and rapid deployment. However, there are currently no corresponding skid-mounted heating devices in the use of steam pressure pipelines. The connection of the entire steam pressure pipeline generally suffers from long construction cycles, difficult relocation, low equipment integration, and inconvenient operation and maintenance. At the same time, steam pressure pipelines also suffer from complex installation processes, slow connection speed with external pipelines, poor stability, and lack of insulation effect.

[0003] The utility model patent with application number "CN202321263985.8" mentions "a parallel skid-mounted MVR evaporator structure, in which all equipment is installed on a steel structure frame, and the skid-mounted overall installation is more compact. It also minimizes the number of connecting pipes in the equipment, thereby reducing equipment costs, simplifying the structure, and making disassembly and transportation more convenient and faster." Although it mentions a steel structure frame and skid-mounted installation, the steel structure frame is divided into four layers, making the structure very complex. The different layers are connected by ladders, which is very inconvenient to operate. Not only does it lack equipment for real-time monitoring of pressure and flow, but remote control is also ineffective. Furthermore, the insulation method is simply using insulation cotton, which is very outdated.

[0004] Therefore, there is an urgent need for a skid-mounted rapid docking heat release device for steam pressure pipelines to solve the current problems of poor integration, inability to perform real-time monitoring and control, inconvenience of mobile installation, low stability, and poor airtight insulation. Utility Model Content

[0005] In view of this, this utility model proposes a skid-mounted rapid docking heat release device for steam pressure pipelines, which is applied to the field of skid-mounted heat release equipment technology and solves the existing technical problems of poor integration effect, inability to perform real-time monitoring and control, inconvenience of mobile installation, low stability and poor sealing and heat preservation effect.

[0006] To achieve the above-mentioned technical objectives, the specific technical solution adopted by this utility model is as follows: A skid-mounted rapid-connection heat release device for steam pressure pipelines includes a skid-mounted integrated cabinet, a pipeline quick-connect assembly, a functional integration unit, and a relocation adaptation mechanism. The skid-mounted integrated cabinet includes a steel structure frame and a protective shell. A base is provided at the bottom of the skid-mounted integrated cabinet. The interior of the skid-mounted integrated cabinet is provided with functional cavities suitable for different functional components. The pipeline quick-connect assembly includes steam input quick-connect interfaces and steam output quick-connect interfaces located on both horizontal sides of the skid-mounted integrated cabinet. Both the steam input quick-connect interfaces and the steam output quick-connect interfaces adopt a flange quick-connect adaptation structure. The functional integration unit includes a steam passage, a steam control valve, and a pressure gauge. The steam passage and the steam control valve are covered with insulation material. The relocation adaptation mechanism includes a connecting channel steel located on the base at the bottom of the skid-mounted integrated cabinet and a lifting ring located at the top of the skid-mounted integrated cabinet. The connecting channel steel is provided with multiple connecting through holes for easy passage of expansion bolts, so that the entire skid-mounted integrated cabinet can be moved by a crane and the lifting ring when the connection between the connecting channel steel and the ground is disconnected.

[0007] Furthermore, the steam passage is located inside the skid-mounted integrated cabinet, with both ends passing through the side walls of the skid-mounted integrated cabinet. The two ends of the steam passage are connected to the steam pressure pipeline located outside the skid-mounted integrated cabinet through a steam inlet quick-connect interface and a steam outlet quick-connect interface, respectively.

[0008] Furthermore, the steam control valve includes an electrically operated on / off valve and an adjustable regulating valve. A check valve is installed on the steam passage. The pressure gauge, electrically operated on / off valve, adjustable regulating valve, and check valve are arranged in sequence in the horizontal direction. The electrically operated on / off valve, adjustable regulating valve, and check valve are all connected to the steam passage through flanges. A branch pipe is installed below the pressure gauge, and the pressure gauge is connected to the steam passage through the branch pipe.

[0009] Furthermore, the branch pipe extends vertically, with a bifurcation point at the top. The pressure gauge's level is equipped with a pressure sensor, and both the bottom of the pressure gauge and the bottom of the pressure sensor are connected to the bifurcation point at the top of the branch pipe. A manual valve is installed between the pressure gauge and the pressure sensor and the bifurcation point, allowing control over whether the pressure gauge and pressure sensor are connected to the branch pipe.

[0010] Furthermore, the steam passage is connected to a downward-extending condensate drain pipe at the branch pipe and the electric switch valve. The lower part of the condensate drain pipe bends horizontally and extends laterally outward to the outside of the skid-mounted integrated cabinet. A condensate control valve is installed on the horizontal part of the condensate drain pipe, and the condensate control valve is located inside the skid-mounted integrated cabinet.

[0011] Furthermore, the interior of the skid-mounted integrated cabinet is equipped with power control signal cables. These cables are located on one side of the steam passage and extend horizontally parallel to it. The power control signal cables have three cable branches, which are connected to the pressure sensor, the electric switching valve, and the regulating valve via the three cable branches. This allows for remote power supply and signal control of the pressure sensor, the electric switching valve, and the regulating valve.

[0012] Furthermore, the insulation material includes a passage insulation section covering the steam passage and a valve insulation section covering the bottom of the pressure gauge and pressure sensor corresponding to the pipe section. The insulation material is either rock wool or aerogel felt. The bottom of the electric switch valve and the regulating valve vertically passes through the passage insulation section and communicates with the interior of the steam passage. The check valve is located within the coverage area of ​​the passage insulation section.

[0013] Furthermore, the base is connected to the bottom of the steel structure frame.

[0014] Furthermore, the protective shell is set around the steel structure frame, the functional cavity is located within the coverage area of ​​the protective shell, the protective shell is made of carbon steel composite plate, and the lifting ring is set above the top of the steel structure frame.

[0015] By adopting the above technical solution, this utility model can also bring the following beneficial effects: 1. This utility model discloses a skid-mounted rapid docking and heat release device for steam pressure pipelines. The skid-mounted integrated cabinet supports multiple components of the functional integrated unit, while a steel frame and protective shell protect the functional integrated unit. It connects to the steam pressure pipeline via quick-connect steam input and output interfaces, quickly completing the docking with external pipelines, replacing traditional welding operations, and simplifying the installation process. The base supports the skid-mounted integrated cabinet, enhancing its stability. Connecting channel steel strengthens the fixation of the base, and lifting rings facilitate easy movement of the skid-mounted integrated cabinet using a crane hook. It has the advantages of convenient disassembly and transportation, rapid external pipeline docking, and high stability of the skid-mounted integrated cabinet.

[0016] 2. This utility model discloses a skid-mounted rapid-connection heat release device for steam pressure pipelines. The electric switching valves and regulating valves on the steam passage are remotely operated via a cabinet control panel or remote terminal, thereby regulating the flow rate within the steam passage. The control panel or remote terminal connects to a pressure sensor, facilitating precise control of the internal pressure of the steam passage. The pressure sensor further monitors the steam pressure within the pipeline, and pressure gauge data is simultaneously displayed on the control panel or remote terminal, allowing maintenance personnel to monitor the system pressure status. The steam passage and branch pipelines are covered by insulation sections for the passages and valves, forming a sealed, insulated space to reduce heat loss. Power and control signal cables facilitate the integration of all electrical wiring. In practical use, aviation plugs are used to integrate the outer ends of all electrical wiring, achieving rapid wiring. This device offers advantages such as precise control and detection of steam flow and pressure, convenient remote control operation, reduced heat loss, and extended equipment lifespan. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the structure of a skid-mounted rapid docking heat release device for steam pressure pipeline mentioned in this utility model (excluding the insulation part of the passage, the insulation part of the valve and the skid-mounted integrated cabinet). Figure 2 For this example Figure 1 Top view; Figure 3 For this example Figure 1 The left view; Figure 4 This is a schematic diagram showing the positional relationship between the skid-mounted integrated cabinet and the base in this example; Figure 5 For this example Figure 4 The left view; In the diagram: 1. Skid-mounted integrated cabinet; 2. Base; 3. Steam input quick-connect interface; 4. Steam output quick-connect interface; 5. Steam passage; 6. Connecting channel steel; 7. Lifting ring; 8. Pressure gauge; 9. Electric on / off valve; 10. Adjustable regulating valve; 11. Check valve; 12. Branch pipe; 13. Pressure sensor; 14. Manual valve; 15. Drainage pipe. Detailed Implementation

[0019] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0020] The following specific examples illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. Obviously, the described embodiments are only a part of the embodiments of this utility model, not all of them. This utility model can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of this utility model. It should be noted that, in the absence of conflict, the following embodiments and features in the embodiments can be combined with each other. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0021] It should be noted that various aspects of embodiments within the scope of the appended claims are described below. It will be apparent that the aspects described herein can be embodied in a wide variety of forms, and any particular structure and / or function described herein is merely illustrative. Based on this invention, those skilled in the art will understand that one aspect described herein can be implemented independently of any other aspect, and two or more of these aspects can be combined in various ways. For example, any number of aspects set forth herein can be used to implement the device and / or practice the method. Additionally, this device and / or method can be implemented using other structures and / or functionalities besides one or more of the aspects set forth herein.

[0022] It should also be noted that the illustrations provided in the following embodiments are only schematic representations of the basic concept of the present invention. The drawings only show the components related to the present invention and are not drawn according to the actual number, shape and size of the components. In actual implementation, the form, quantity and proportion of each component can be arbitrarily changed, and the layout of the components may also be more complex.

[0023] Furthermore, specific details are provided in the following description to facilitate a thorough understanding of the examples. However, those skilled in the art will understand that the described aspects can be practiced without these specific details.

[0024] In one embodiment of this utility model, such as Figure 1As shown, a skid-mounted rapid docking heat release device for steam pressure pipelines includes a skid-mounted integrated cabinet 1, a pipeline quick-connect assembly, a functional integration unit, and a relocation adaptation mechanism. The skid-mounted integrated cabinet 1 includes a steel structure frame and a protective shell. A base 2 is provided at the bottom of the skid-mounted integrated cabinet 1. The interior of the skid-mounted integrated cabinet 1 is provided with functional cavities suitable for different functional components. The pipeline quick-connect assembly includes a steam input quick-connect interface 3 and a steam output quick-connect interface 4 located on both horizontal sides of the skid-mounted integrated cabinet 1. The functional integration unit includes a steam passage 5, a steam control valve, and a pressure gauge 8. The steam passage 5 and the steam control valve are covered with insulation material. The relocation adaptation mechanism includes a connecting channel steel 6 located on the base 2 at the bottom of the skid-mounted integrated cabinet 1 and a lifting ring 7 located at the top of the skid-mounted integrated cabinet 1. The connecting channel steel 6 is provided with multiple connecting through holes to facilitate the passage of expansion bolts. Thus, when the connection between the connecting channel steel 6 and the ground is disconnected, the entire skid-mounted integrated cabinet 1 can be moved by the connection of the crane and the lifting ring 7. The base 2 is connected to the bottom of the steel structure frame. The protective shell is set around the steel structure frame, and the functional cavity is located within the coverage area of ​​the protective shell. The protective shell is made of carbon steel composite plate, and the lifting ring 7 is set above the top of the steel structure frame.

[0025] Steam passage 5 is located inside the skid-mounted integrated cabinet 1. Both ends of steam passage 5 pass through the side walls of the skid-mounted integrated cabinet 1. Both ends of steam passage 5 are connected to a steam pressure pipeline located outside the skid-mounted integrated cabinet 1 via steam input quick-connect interface 3 and steam output quick-connect interface 4, respectively. The connection structures of steam input quick-connect interface 3 and steam output quick-connect interface 4 both adopt flange quick-connect adapter structures. Steam control valves include an electrically operated on / off valve 9 and an adjustable regulating valve 10. A check valve 11 is installed on steam passage 5. Pressure gauge 8, electrically operated on / off valve 9, adjustable regulating valve 10, and check valve 11 are arranged horizontally in sequence. All three valves are connected to steam passage 5 via flanges. A branch pipe 12 is installed below pressure gauge 8, and pressure gauge 8 is connected to steam passage 5 via branch pipe 12. Branch pipe 12 extends vertically, with a fork at its top. Pressure gauge 8 has a level equipped with a pressure sensor 13. Both the bottom of pressure gauge 8 and the bottom of pressure sensor 13 are connected to the fork at the top of branch pipe 12. Manual valves 14 are installed between pressure gauge 8, pressure sensor 13, and the fork, allowing control over whether pressure gauge 8 and pressure sensor 13 are connected to branch pipe 12. A downward-extending drain pipe 15 connects to the portion of steam passage 5 between branch pipe 12 and electric switch valve 9. The lower part of drain pipe 15 bends horizontally and extends laterally outward to the outside of skid-mounted integrated cabinet 1. A drain control valve is installed on the horizontal portion of drain pipe 15, located inside skid-mounted integrated cabinet 1.

[0026] The skid-mounted integrated cabinet 1 is equipped with a power control signal cable. The power control signal cable is located on one side of the steam passage 5 and extends horizontally in a direction parallel to the steam passage 5. The power control signal cable has three cable branches, which are respectively connected to the pressure sensor 13, the electric switch valve 9, and the regulating valve 10 for signal and electrical connection. Thus, the power control signal cable can provide power to the pressure sensor 13, the electric switch valve 9, and the regulating valve 10 and remotely control them.

[0027] The insulation material includes a passage insulation section covering the steam passage 5 and a valve insulation section covering the bottom of the pressure gauge 8 and the pressure sensor 13 corresponding to the pipe section. The insulation material is either rock wool or aerogel felt. The bottom of the electric switch valve 9 and the regulating valve 10 passes vertically through the passage insulation section and communicates with the interior of the steam passage 5. The check valve 11 is located within the coverage area of ​​the passage insulation section.

[0028] In use, steam enters the steam passage 5 from the steam pressure pipeline through the steam input quick-connect interface 3. Then, the flow rate is regulated by the electric switch valve 9 and the regulating valve 10 via the control panel located on the outer surface of the skid-mounted integrated cabinet 1. The pressure inside the steam passage 5 is monitored and regulated by the pressure gauge 8 and the pressure sensor 13. Then, the steam passes through the steam passage 5 and enters the steam pressure pipeline from the steam output quick-connect interface 4. This improves the installation and docking efficiency while ensuring control of the steam pressure pipeline, thus ensuring the normal operation of the entire skid-mounted quick-connect heat release device. In summary, this invention has the advantages of convenient disassembly and transportation, fast external pipeline docking speed, high stability, precise control and detection of steam flow and pressure status, good heat preservation effect, and convenient remote control operation.

[0029] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A steam pressure pipeline pry-mounted rapid butt joint heat dissipation device, characterized in that: The system includes a skid-mounted integrated cabinet (1), quick-connect pipe components, functional integration units, and a relocation adaptation mechanism. The skid-mounted integrated cabinet (1) includes a steel frame and a protective shell. A base (2) is provided at the bottom of the skid-mounted integrated cabinet (1). The interior of the skid-mounted integrated cabinet (1) is provided with functional cavities suitable for different functional components. The quick-connect pipe components include steam input quick-connect interfaces (3) and steam output quick-connect interfaces (4) located on both horizontal sides of the skid-mounted integrated cabinet (1). The steam input quick-connect interfaces (3) and steam output quick-connect interfaces (4) adopt a flange quick-connect adaptation structure. The functional integration unit includes a steam passage (5), a steam control valve, and a pressure gauge (8). The steam passage (5) and the steam control valve are covered with insulation material. The relocation adapter includes a connecting channel steel (6) on the base (2) at the bottom of the skid-mounted integrated cabinet (1) and a lifting ring (7) on the top of the skid-mounted integrated cabinet (1). The connecting channel steel (6) is provided with multiple connecting through holes to facilitate the passage of expansion bolts. Thus, when the connection between the connecting channel steel (6) and the ground is disconnected, the entire skid-mounted integrated cabinet (1) can be moved by the connection of the crane and the lifting ring (7).

2. A steam pressure pipeline pry-on quick butt heat releasing device according to claim 1, characterized in that: The steam passage (5) is located inside the skid-mounted integrated cabinet (1). The two ends of the steam passage (5) pass through the side wall of the skid-mounted integrated cabinet (1) respectively. The two ends of the steam passage (5) are connected to the steam pressure pipeline located outside the skid-mounted integrated cabinet (1) through the steam input quick-connect interface (3) and the steam output quick-connect interface (4) respectively.

3. A steam pressure pipe prizing quick butt heat releasing device according to claim 2, characterized in that: The steam control valve includes an electric switch valve (9) and an adjustment valve (10). A check valve (11) is provided on the steam passage (5). The pressure gauge (8), electric switch valve (9), adjustment valve (10) and check valve (11) are arranged in sequence in the horizontal direction. The electric switch valve (9), adjustment valve (10) and check valve (11) are all connected to the steam passage (5) through flanges. A branch pipe (12) is provided below the pressure gauge (8). The pressure gauge (8) is connected to the steam passage (5) through the branch pipe (12).

4. A steam pressure pipe prizing quick butt heat releasing device according to claim 3, characterized in that: The branch pipe (12) extends vertically, and a bifurcation port is provided at the top of the branch pipe (12). The level of the pressure gauge (8) is equipped with a pressure sensor (13). The bottom of the pressure gauge (8) and the bottom of the pressure sensor (13) are connected to the bifurcation port at the top of the branch pipe (12). A hand valve (14) is provided between the pressure gauge (8) and the pressure sensor (13) and the bifurcation port, so that the pressure gauge (8) and the pressure sensor (13) can be controlled to be connected to the branch pipe (12) through the hand valve (14).

5. A steam pressure pipe prizing quick butt heat releasing device according to claim 4, characterized in that: The steam passage (5) is connected to the branch pipe (12) and the electric switch valve (9) by a downward-extending drain pipe (15). The lower part of the drain pipe (15) bends horizontally and extends laterally outward to the outside of the skid-mounted integrated cabinet (1). A drain control valve is provided on the horizontal part of the drain pipe (15), and the drain control valve is located inside the skid-mounted integrated cabinet (1).

6. A steam pressure pipe prizing quick butt heat releasing device according to claim 5, characterized in that: The skid-mounted integrated cabinet (1) is equipped with a power control signal cable. The power control signal cable is located on one side of the steam passage (5) and extends horizontally in a direction parallel to the steam passage (5). The power control signal cable has three cable branches. The power control signal cable is connected to the pressure sensor (13), the electric switch valve (9), and the regulating valve (10) through the three cable branches, respectively, so as to provide power and remote signal control to the pressure sensor (13), the electric switch valve (9), and the regulating valve (10).

7. A steam pressure pipe prizing quick butt heat releasing device according to claim 6, characterized in that: The insulation material includes a passage insulation section covering the steam passage (5) and a valve insulation section covering the bottom of the pressure gauge (8) and pressure sensor (13) corresponding to the pipe section. The insulation material is either rock wool or aerogel felt. The bottom of the electric switch valve (9) and the regulating valve (10) passes vertically through the passage insulation section and communicates with the interior of the steam passage (5). The check valve (11) is located within the coverage area of ​​the passage insulation section.

8. A steam pressure pipe prizing quick butt heat releasing device according to claim 7, characterized in that: The base (2) is connected to the bottom of the steel structure frame.

9. A steam pressure pipe prizing quick butt heat releasing device according to claim 8, characterized in that: The protective shell is set around the steel structure frame, the functional cavity is located within the coverage area of ​​the protective shell, the protective shell is made of carbon steel composite plate, and the lifting ring (7) is set above the top of the steel structure frame.

Images