Waste heat power generation DCS control assembly

Abstract

The utility model relates to the technical field of waste heat power generation, in particular to a waste heat power generation DCS control assembly. According to the technical scheme, the waste heat power generation DCS control assembly comprises a fixing base, a DCS monitor, grooves and a fixing block, a mounting groove is formed in the fixing base, the fixing base is fixed to a plane by mounting bolts at the mounting groove, the grooves are formed in the positions, located on the two sides of the mounting groove, of the fixing base, and the DCS monitor is arranged in the grooves. A convex block is arranged at the position, located in the groove, of the surface of the fixing base, a DCS monitor is installed in the installation groove of the fixing base, a touch screen is arranged on the DCS monitor, containing grooves are formed in the two sides of the DCS monitor, fixing blocks are rotationally installed in the containing grooves, fixing grooves are formed in the fixing blocks, and the DCS monitor is arranged in the containing grooves. The DCS monitor is clamped and limited on the fixing seat through the fixing groove of the fixing block and the protruding block of the fixing seat. The device is simple in structure, is convenient to use, and can rapidly install and fix the monitoring equipment of the DCS, thereby improving the maintenance efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of waste heat power generation, in particular to a waste heat power generation DCS control component. Background Art

[0002] Waste heat power generation is a technology that uses waste heat generated during industrial production to generate electricity. In traditional industrial production, a lot of energy is lost to the environment in the form of heat, resulting in energy waste. Waste heat power generation collects this waste heat and converts it into electricity, achieving energy reuse and efficient use.

[0003] The basic principle of waste heat power generation is to use a waste heat boiler to convert waste heat into steam or hot water, and then send the steam or hot water into a steam turbine or an organic Rankine cycle unit to drive a generator to generate electricity. In this process, waste heat is fully utilized, reducing energy waste and improving energy efficiency in industrial production processes.

[0004] Waste heat power generation can be widely used in various industrial fields, such as steel, chemical, electricity, pulp and paper, etc. These industries usually generate a large amount of high-temperature waste heat. Through waste heat power generation technology, this waste heat can be recycled, which can not only reduce energy consumption and environmental pollution, but also save energy costs for enterprises and improve economic benefits.

[0005] The DCS system can monitor the operating status of each key equipment in the waste heat power generation system, such as waste heat boilers, steam turbines, generators, etc., and collect relevant data in real time, including parameters such as temperature, pressure, and flow. Based on the monitored data, the DCS system can automatically control and adjust the waste heat power generation system to ensure stable operation of the system. For example, according to the steam output and temperature of the waste heat boiler, the flow and pressure of steam entering the steam turbine are adjusted to optimize the power generation efficiency. At present, when installing the monitoring equipment of the DCS system, it is fixed by bolts, but the bolt fixing affects the efficiency of disassembly and assembly during subsequent maintenance, and the use effect is not ideal. Utility Model Content

[0006] The utility model provides a waste heat power generation DCS control component, which solves the above-mentioned technical problems.

[0007] The utility model solves the above-mentioned technical problems as follows:

[0008] A waste heat power generation DCS control component comprises a fixing seat, a DCS monitor, a groove and a fixing block, wherein the fixing seat is provided with a mounting groove, the fixing seat is fixed on a plane by installing bolts at the mounting groove, the fixing seat is provided with grooves on both sides of the mounting groove, the surface of the fixing seat is provided with a convex block in the groove, the DCS monitor is installed in the mounting groove of the fixing seat, the DCS monitor is provided with a touch screen, the DCS monitor is provided with a receiving groove on both sides of the DCS monitor, a fixing block is rotatably installed in the receiving groove, the fixing block is provided with a fixing groove, and the DCS monitor is limited on the fixing seat by the fixing groove of the fixing block and the convex block of the fixing seat being mutually engaged.

[0009] On the basis of the above technical solution, the present invention can also be improved as follows.

[0010] Furthermore, a limiting strip is provided on the fixing seat, and a card slot is provided on the DCS monitor. The DCS monitor is limited in the installation slot of the fixing seat by the card slot and the limiting strip of the fixing seat being mutually engaged.

[0011] The beneficial effects of adopting the above further scheme are:

[0012] The design of limit strips and card slots can ensure a stable connection between the DCS monitor and the fixed base. This connection method can effectively reduce the possibility of loosening or swinging, and improve the stability and reliability of the equipment. The design of limit strips and card slots makes it easy to install the DCS monitor on the fixed base, and can automatically achieve mutual card connection and limit during the installation process. This can save installation time, improve installation efficiency, and reduce the possibility of manual installation errors. The design of limit strips and card slots is not only convenient for installation, but also for daily maintenance and repair. When the DCS monitor needs to be maintained or replaced, it can be easily removed or installed back on the fixed base, saving maintenance time and cost.

[0013] Furthermore, the protrusions are evenly distributed on the fixing seat, the fixing grooves are evenly distributed on the fixing block, and the positions and sizes of the protrusions and the fixing grooves are matched.

[0014] The beneficial effects of adopting the above further scheme are:

[0015] The position and size of the bump and the fixing groove are matched, ensuring that they can fit perfectly when connected and can correctly transmit force and bear load. This design can effectively prevent loosening or falling off due to poor connection or incompatibility. Since the position of the bump and the fixing groove are matched, unnecessary friction and extrusion can be reduced during connection, thereby extending the service life of the connection parts. The position of the bump and the fixing groove are matched, making it easier to operate when maintenance or replacement of parts is required, saving maintenance time and cost.

[0016] Furthermore, two ends of the fixing block are provided with rotating shafts, and the fixing block is rotatably installed in the receiving slot of the DCS monitor via the rotating shafts.

[0017] The beneficial effects of adopting the above further scheme are:

[0018] Through the shaft design, the fixed block can be easily rotated and installed in the receiving slot of the DCS monitor. This installation method can simplify the installation steps, improve installation efficiency, and reduce possible errors during the installation process. The use of shaft rotation installation can effectively reduce the installation space requirements, especially in situations where the space is small or fine adjustment is required, which can better meet the installation requirements. The shaft design allows the fixed block to be easily removed or installed back into the receiving slot of the DCS monitor when maintenance or replacement is required, which is convenient for maintenance and repair.

[0019] Furthermore, a handle is installed on the outer side of the DCS monitor at a rotating shaft at one end of the fixing block, so that the fixing groove of the fixing block and the protrusion of the fixing seat can be engaged with each other by rotating the fixing block through the handle.

[0020] The beneficial effects of adopting the above further scheme are:

[0021] By installing a handle at one end of the fixed block, the fixed block can be easily rotated by operating the handle by hand. This design simplifies the operation steps and improves the convenience and flexibility of operation. The design of the handle can achieve relatively precise rotation adjustment, so that the fixing groove of the fixed block and the protrusion of the fixed seat can accurately engage with each other. The user can make fine adjustments as needed to ensure the stability and reliability of the connection. By rotating the fixed block with the handle, the fixing groove and the protrusion can be quickly engaged, saving installation time and labor costs and improving work efficiency.

[0022] Furthermore, the fixing block is a fan-shaped columnar body, and the shape and size of the fixing block are adapted to the accommodating groove, and the fixing block rotates around the rotating shaft as the axis.

[0023] The beneficial effects of adopting the above further scheme are:

[0024] Since the shape and size of the fixing block are adapted to the receiving groove, the fixing block can be tightly embedded in the receiving groove to ensure the stability of the connection. This tight adaptation can reduce the looseness or friction between the connectors and improve the reliability of the connection. By rotating the fixing block around the shaft as the axis, precise adjustment between the connectors can be achieved. The user can adjust the angle, position or tightness of the connection by rotating the fixing block to meet different needs. Since the fixing block is a fan-shaped column, its shape design takes into account the space utilization rate, so that the connectors can be closely arranged in a limited space, improving the efficiency of space utilization.

[0025] The beneficial effects of the utility model are:

[0026] Compared with the traditional waste heat power generation DCS control components, this component adopts a more compact design. For example, it combines the fixing base, DCS monitor and fixing block together to form a whole, which takes up little space and is suitable for limited installation environments. In addition, the component also uses grooves and bumps for connection, making the component structure more compact and convenient for installation and disassembly.

[0027] The component uses a variety of stable and reliable connection methods. First, by using the mounting groove and bolts to fix the fixing base on the plane, it can be ensured that the fixing base will not move or shake. Secondly, the DCS monitor and the fixing base are connected by a card limiter method to ensure that the DCS monitor will not be separated from the fixing base due to swinging or other reasons. In addition, the fixing block and the DCS monitor are also connected by a rotating shaft and a fixing groove to ensure that the fixing block will not be separated from the DCS monitor.

[0028] The fixing block of the component adopts a fan-shaped columnar design, and its shape and size are adapted to the receiving groove. The position and size of the protrusion and the fixing groove are also adapted to ensure the adaptability of the component and the stability of the mutual engagement. This design scheme can be applied to different types of waste heat power generation equipment and can be easily maintained and replaced.

[0029] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiment of the utility model with the accompanying drawings. The specific implementation method of the utility model is given in detail by the following embodiments and their drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.

[0031] In the attached picture:

[0032] Figure 1 This is a schematic diagram of the axial appearance of the utility model;

[0033] Figure 2 This is a schematic diagram of the axial appearance of the fixing seat of the utility model;

[0034] Figure 3 This is a schematic diagram of the front axial appearance of the DCS monitor of the utility model;

[0035] Figure 4 This is a schematic diagram of the rear axial appearance of the DCS monitor of the present invention.

[0036] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0037] 1. Fixed seat; 2. DCS monitor; 3. Handle; 4. Touch screen; 5. Limit strip; 6. Mounting slot; 7. Groove; 8. Bump; 9. Fixed block; 10. Card slot; 11. Rotating shaft; 12. Accommodating slot; 13. Fixed slot. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0039] See also Figures 1 to 4 As shown, the embodiments provided by the utility model:

[0040] Embodiment 1

[0041] A waste heat power generation DCS control component comprises a fixing base 1, a DCS monitor 2, a groove 7 and a fixing block 9. The fixing base 1 is provided with a mounting groove 6. The fixing base 1 is fixed on a plane by installing bolts at the mounting groove 6. The fixing base 1 is provided with grooves 7 on both sides of the mounting groove 6. The surface of the fixing base 1 is provided with a protrusion 8 in the groove 7. The DCS monitor 2 is installed in the mounting groove 6 of the fixing base 1.

[0042] A limit strip 5 is provided on the fixing seat 1, and a card slot 10 is provided on the DCS monitor 2. The DCS monitor 2 is limited in the installation slot 6 of the fixing seat 1 by being mutually engaged with the limit strip 5 of the fixing seat 1 through the card slot 10. The design of the limit strip 5 and the card slot 10 can ensure a stable connection between the DCS monitor 2 and the fixing seat 1. This connection method can effectively reduce the possibility of looseness or swinging, and improve the stability and reliability of the equipment. The design of the limit strip 5 and the card slot 10 makes it easy for the DCS monitor 2 to be installed on the fixing seat 1, and can automatically achieve mutual engagement and limiting during the installation process. This can save installation time, improve installation efficiency, and reduce the possibility of manual installation errors. The design of connecting the limit strip 5 and the card slot 10 is not only convenient for installation, but also convenient for daily maintenance and overhaul. When the DCS monitor 2 needs to be maintained or replaced, it can be easily removed or installed back on the fixing base 1, saving maintenance time and cost. The DCS monitor 2 is provided with a touch screen 4, and receiving grooves 12 are opened on both sides of the DCS monitor 2. A fixing block 9 is rotatably installed in the receiving groove 12.

[0043] A rotating shaft 11 is provided at both ends of the fixed block 9. The fixed block 9 is rotatably installed in the receiving groove 12 of the DCS monitor 2 through the rotating shaft 11. Through the design of the rotating shaft 11, the fixed block 9 can be easily rotatably installed in the receiving groove 12 of the DCS monitor 2. This installation method can simplify the installation steps, improve the installation efficiency, and reduce the errors that may occur during the installation process. The use of the rotating shaft 11 for rotating installation can effectively reduce the installation space requirements, especially in the occasions where the space is small or fine adjustment is required, which can better meet the installation requirements. The design of the rotating shaft 11 enables the fixed block 9 to be easily removed or installed back into the receiving groove 12 of the DCS monitor 2 when maintenance or replacement is required, which is convenient for maintenance and repair. The fixed block 9 is a fan-shaped columnar body, and the shape and size of the fixed block 9 are adapted to the receiving groove 12. The fixed block 9 rotates with the rotating shaft 11 as the axis. Since the shape and size of the fixed block 9 are adapted to the receiving groove 12, the fixed block 9 can be tightly embedded in the receiving groove 12 to ensure the stability of the connection. This tight fit can reduce the looseness or friction between the connectors and improve the reliability of the connection. By rotating the fixed block 9 with the rotating shaft 11 as the axis, precise adjustment between the connectors can be achieved. The user can adjust the angle, position or tightness of the connection by rotating the fixed block 9 to meet different needs. Since the fixed block 9 is a fan-shaped columnar body, its shape design takes into account the space utilization rate, so that the connectors can be closely arranged in a limited space, which improves the utilization efficiency of the space. The rotating shaft 11 at one end of the fixed block 9 is located on the outside of the DCS monitor 2 and is equipped with a handle 3, which is convenient for rotating the fixed block 9 through the handle 3 to make the fixed groove 13 of the fixed block 9 and the protrusion 8 of the fixed seat 1 mutually engage. By installing the handle 3 at one end of the fixed block 9, the fixed block 9 can be easily rotated by hand by operating the handle 3. This design simplifies the operation steps and improves the convenience and flexibility of the operation. The design of the handle 3 can achieve more precise rotation adjustment, so that the fixed groove 13 of the fixed block 9 and the protrusion 8 of the fixed seat 1 can accurately engage with each other. The user can make fine adjustments as needed to ensure the stability and reliability of the connection. By rotating the fixing block 9 by the handle 3, the fixing groove 13 and the protrusion 8 can be quickly connected, which saves installation time and labor costs and improves work efficiency. The fixing block 9 is provided with a fixing groove 13, and the protrusions 8 are evenly distributed on the fixing seat 1. The fixing grooves 13 are evenly distributed on the fixing block 9, and the positions and sizes of the protrusions 8 and the fixing grooves 13 are adapted. The positions and sizes of the protrusions 8 and the fixing grooves 13 are adapted to ensure that they can be fully matched when connected, and can correctly transmit force and bear loads. This design can effectively prevent loosening or falling off caused by poor connection or incompatibility. Since the positions of the protrusions 8 and the fixing grooves 13 are adapted, unnecessary friction and extrusion can be reduced during connection, thereby extending the service life of the connecting parts.The positions of the protrusion 8 and the fixing groove 13 are adapted to each other, so that maintenance or replacement of parts can be performed more conveniently, saving maintenance time and cost. The DCS monitor 2 is limited on the fixing base 1 by the fixing groove 13 of the fixing block 9 and the protrusion 8 of the fixing base 1 being mutually engaged.

[0044] A waste heat power generation DCS control component based on Example 1 is used:

[0045] Compared with the traditional waste heat power generation DCS control component, this component adopts a more compact design. For example, it combines the fixing base 1, the DCS monitor 2 and the fixing block 9 together to form a whole, which occupies a small space and is suitable for limited installation environments. In addition, the component also uses grooves 7 and protrusions 8 for connection, making the component structure more compact and convenient for installation and disassembly.

[0046] The assembly adopts a variety of stable and reliable connection methods. First, by using the mounting groove 6 and bolts to fix the fixing base 1 on the plane, it can be ensured that the fixing base 1 will not move or shake. Secondly, the DCS monitor 2 and the fixing base 1 are connected by a card limiter method, which can ensure that the DCS monitor 2 will not be separated from the fixing base 1 due to swinging or other reasons. In addition, the fixing block 9 and the DCS monitor 2 are also connected by a rotating shaft 11 and a fixing groove 13, which can ensure that the fixing block 9 will not be separated from the DCS monitor 2.

[0047] The fixing block 9 of the assembly adopts a fan-shaped columnar design, and its shape and size are adapted to the receiving groove 12. The position and size of the protrusion 8 and the fixing groove 13 are also adapted to ensure the adaptability of the assembly and the stability of the mutual engagement. This design scheme can be applied to different types of waste heat power generation equipment and can be easily maintained and replaced.

[0048] The above description is only a preferred embodiment of the utility model and does not impose any form of limitation on the utility model. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.

Claims

1. A waste heat power generation DCS control component, characterized by: The invention comprises a fixing seat (1), a DCS monitor (2), a groove (7) and a fixing block (9), wherein the fixing seat (1) is provided with a mounting groove (6), the fixing seat (1) is fixed on a plane by installing bolts at the mounting groove (6), the fixing seat (1) is provided with grooves (7) on both sides of the mounting groove (6), a convex block (8) is provided on the surface of the fixing seat (1) in the groove (7), a DCS monitor (2) is installed in the mounting groove (6) of the fixing seat (1), a touch screen (4) is provided on the DCS monitor (2), a receiving groove (12) is provided on both sides of the DCS monitor (2), a fixing block (9) is rotatably installed in the receiving groove (12), the fixing block (9) is provided with a fixing groove (13), and the DCS monitor (2) is limited on the fixing seat (1) by the fixing groove (13) of the fixing block (9) and the convex block (8) of the fixing seat (1) being mutually engaged.

2. According to claim 1, a waste heat power generation DCS control component is characterized in that: The fixing seat (1) is provided with a limit strip (5), the DCS monitor (2) is provided with a card slot (10), and the DCS monitor (2) is limited in position in the mounting slot (6) of the fixing seat (1) by being mutually engaged with the limit strip (5) of the fixing seat (1) through the card slot (10).

3. According to claim 1, a waste heat power generation DCS control component is characterized in that: The protrusions (8) are evenly distributed on the fixing seat (1), the fixing grooves (13) are evenly distributed on the fixing block (9), and the positions and sizes of the protrusions (8) and the fixing grooves (13) are matched.

4. According to claim 1, a waste heat power generation DCS control component is characterized in that: Rotating shafts (11) are provided at both ends of the fixed block (9), and the fixed block (9) is rotatably mounted in a receiving groove (12) of the DCS monitor (2) via the rotating shafts (11).

5. According to claim 4, a waste heat power generation DCS control component is characterized in that: A rotating shaft (11) at one end of the fixing block (9) is located outside the DCS monitor (2) and is provided with a handle (3), so that the fixing block (9) can be rotated by the handle (3) to engage the fixing groove (13) of the fixing block (9) with the protrusion (8) of the fixing seat (1) with each other.

6. According to claim 1, a waste heat power generation DCS control component is characterized in that: The fixing block (9) is a fan-shaped columnar body, and the shape and size of the fixing block (9) are adapted to the containing groove (12). The fixing block (9) rotates with the rotating shaft (11) as the axis.

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