Anti-oxidation and corrosion boiler coil

Abstract

The utility model discloses an anti -oxidation corrosion boiler coil pipe, including fixed guide rail, the one side of fixed guide rail has and inserts the installation sliding block, the one side of fixed guide rail inner chamber has set up the sliding cavity of equal interval distribution, the inner chamber sliding of sliding cavity is installed with the locating pin, one end of locating pin is fixedly connected with the spring, one end of spring is fixedly connected in the sliding cavity inner wall, the one side of installation sliding block is set up with the locating slot of locating pin adaptation of fixed guide rail inside both ends all are seted up and are limited the slot, the utility model discloses the structure design of setting up guide rail straight up and down, when the maintenance of dismounting coil pipe, unlocking locking structure, can under the guidance of slide rail quick completion coil pipe's dismounting work to the speed of coil pipe's dismounting is accelerated, improves the dismounting maintenance efficiency of coil pipe, provides the convenient for user's dismounting maintenance work.

Description

Technical Field

[0001] This utility model relates to the field of boiler coil assembly technology, and in particular to an antioxidant boiler coil. Background Technology

[0002] Boiler coils are spiral or coiled tubes inside a boiler. In actual use, we have found that traditional boiler coils are fastened to the inner wall of the boiler using angle brackets and bolts, or directly bolted to the inner wall of the boiler. However, this method is inconvenient for disassembling and maintaining the coils. Due to the limited space inside the boiler, the disassembly work not only takes a lot of time, but also requires the removal of a large number of bolts, which seriously slows down the disassembly speed and reduces the efficiency of coil disassembly and maintenance.

[0003] To address the aforementioned problems, this utility model provides improvements. Summary of the Invention

[0004] This invention proposes an anti-oxidation and corrosion boiler coil, which solves the above-mentioned problems existing in the use of the prior art.

[0005] The technical solution of this utility model is implemented as follows: an anti-oxidation and corrosion boiler coil includes a fixed guide rail, an installation slider is inserted into one side of the fixed guide rail, and a sliding cavity with equally spaced cavities is opened on one side of the inner cavity of the fixed guide rail. A positioning pin is slidably installed in the inner cavity of the sliding cavity. A spring is fixedly connected to one end of the positioning pin, and one end of the spring is fixedly connected to the inner wall of the sliding cavity. A positioning groove adapted to the positioning pin is opened on the side of the installation slider facing the positioning pin. Limiting grooves are opened at both ends of the inner side of the fixed guide rail. Limiting strips adapted to the limiting grooves are fixedly connected to both sides of the installation slider. A locking rod is inserted into the top of the installation slider, and the top end of the locking rod is locked in the inner side of the fixed guide rail.

[0006] The present invention, as described above, is used for anti-oxidation and corrosion boiler coils. Further, the top of the mounting slider is provided with an insertion hole adapted to the locking rod, and a hollow tube is fixedly connected to the bottom end of the inner side of the fixed guide rail. The bottom end of the locking rod is inserted into the hollow tube.

[0007] The present invention, as described above, is used for boiler coils for oxidation and corrosion resistance. Further, a locking plate is provided on one side of the mounting slider, and fastening bolts are provided through the top and bottom of one side of the locking plate. The mounting slider and the locking plate are fixedly connected together by the fastening bolts.

[0008] The present invention provides a further feature for the anti-oxidation and corrosion boiler coil as described above: a slot is provided at the bottom of the mounting slider, and the hollow tube is inserted into the slot.

[0009] The present invention provides a further embodiment for a boiler coil for resisting oxidation and corrosion, as described above: the inner side of the four mounting sliders and the four locking plates is provided with the coil body, and the four mounting sliders and the four locking plates are connected in series on the coil body.

[0010] The present invention provides a boiler coil for resisting oxidation and corrosion as described above, further comprising: heat dissipation fins evenly distributed on the surface of the coil body.

[0011] The present invention provides a boiler coil for oxidation and corrosion resistance as described above. Further, a boiler shell is provided on the outer side of the coil body, the fixed guide rail is fixed on the inner wall of the boiler shell, a plurality of sound insulation plates are fixedly connected to the inner wall of the boiler shell, and the outer side of the heat dissipation fins abuts against the inner wall of the boiler shell.

[0012] In summary, the beneficial effects of this utility model are as follows: 1. This utility model adopts a structure design with a straight up and down guide rail. When disassembling and assembling the coil for maintenance, the locking structure can be unlocked and locked, allowing the coil to be disassembled and assembled quickly under the guidance of the slide rail. This speeds up the disassembly and assembly of the coil, improves the efficiency of coil disassembly and assembly maintenance, and provides convenience for users' disassembly and assembly maintenance work.

[0013] 2. This utility model features a socket and a hollow tube. The hollow tube is used for inserting the locking rod and can serve as a rotating base for the locking rod, ensuring the stability of the locking rod's rotation. The socket is used for inserting and installing the locking rod.

[0014] 3. This utility model uses a locking plate and fastening bolts. The locking plate is used together with the mounting slider and is fastened to the mounting slider by the fastening bolts. The mounting slider and locking plate are located on the outer and inner sides of the coil body, respectively. They also serve to support and fix the coil body, ensuring the stability of the coil body during operation and providing convenience for users.

[0015] 4. This utility model features a slot for inserting a hollow tube. When installing the slider, the slider is fitted onto the hollow tube, and the hollow tube is inserted into the slot, thus positioning the slider and ensuring its stability during installation, providing convenience for users.

[0016] 5. This utility model, through the setting of the coil body, is one of the main components of the boiler. During operation, water flows through the coil body and is heated, thereby meeting the working requirements of the boiler and providing convenience for users.

[0017] 6. This utility model, through the setting of heat dissipation fins, which are inserted into the surface of the coil body, can quickly conduct the heat generated by the coil body to the boiler shell and dissipate it outward, thereby playing a role in rapid heat dissipation. It can effectively limit the rapid rise of boiler temperature, ensure the normal operation of the boiler, and provide convenience for users' work and use.

[0018] 7. This utility model incorporates a boiler shell and a sound insulation panel. The sound insulation panel is installed on the inner wall of the boiler shell to isolate noise. When the boiler is working, it can reduce noise generation and provide convenience for users. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art 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.

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a three-dimensional structural diagram of the coil body; Figure 3 This is a partial three-dimensional structural schematic diagram of the present invention; Figure 4 A three-dimensional structural diagram of the mounting slider; Figure 5 This is a partial three-dimensional exploded view of the present invention; Figure 6 A bottom view of the three-dimensional structure for mounting the slider.

[0021] In the diagram: 1. Fixed guide rail, 2. Mounting slider, 3. Sliding cavity, 4. Positioning pin, 5. Spring, 6. Hollow tube, 7. Locking rod, 8. Limiting strip, 9. Limiting groove, 10. Positioning groove, 11. Insertion hole, 12. Locking plate, 13. Fastening bolt, 14. Slot, 15. Coil body, 16. Heat dissipation fins, 17. Boiler shell, 18. Sound insulation board. Detailed Implementation

[0022] The following will refer to the appendix in the embodiments of this utility model. Figure 1-6The technical solutions in the embodiments of this utility model are clearly and completely described herein. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model. Example

[0023] An anti-oxidation and corrosion boiler coil includes a fixed guide rail 1, a mounting slider 2 inserted into one side of the fixed guide rail 1, and sliding cavities 3 evenly spaced on one side of the inner cavity of the fixed guide rail 1. A positioning pin 4 is slidably installed in the inner cavity of the sliding cavity 3, and a spring 5 is fixedly connected to one end of the positioning pin 4. One end of the spring 5 is fixedly connected to the inner wall of the sliding cavity 3. A positioning groove 10 adapted to the positioning pin 4 is opened on the side of the mounting slider 2 facing the positioning pin 4. Limiting grooves 9 are opened at both ends of the inner side of the fixed guide rail 1. Limiting strips 8 adapted to the limiting grooves 9 are fixedly connected to both sides of the mounting slider 2. A locking rod 7 is inserted into the top of the mounting slider 2, and the top end of the locking rod 7 is locked inside the fixed guide rail 1.

[0024] This utility model adopts a structure design with a straight up and down guide rail. When disassembling and assembling the coil for maintenance, the locking structure can be unlocked, and the disassembly and assembly of the coil can be completed quickly under the guidance of the slide rail, thereby speeding up the disassembly and assembly of the coil, improving the efficiency of disassembly and assembly maintenance, and providing convenience for users' disassembly and assembly maintenance work.

[0025] The specific usage process is as follows: First, rotate the locking rod 7 ninety degrees to one side, so that the top of the locking rod 7 moves out from the inside of the fixed guide rail 1. Then, pull the locking rod 7 upward and remove it, which is also taken out from the insertion hole 11 and the hollow tube 6. Then, you can directly lift the coil body 15 upward. As the coil body 15 is lifted, the mounting slider 2 will slide upward from the fixed guide rail 1. At the same time, the limiting strips 8 on both sides of the mounting slider 2 will also slide upward from the limiting grooves 9 inside the fixed guide rail 1. Then, continue to remove the coil body 15 from the opening above the boiler, that is, from the opening above the boiler shell 17. This will completely remove the coil body 15 from the boiler. Among them, when lifting the coil body 15 upward... At time 5, the installation slider 2 slides within the fixed guide rail 1. Therefore, the fixed guide rail 1 also guides the coil body 15, preventing it from wobbling during upward pulling. This ensures the coil body 15 can be accurately, smoothly, and quickly pulled out of the boiler opening, allowing users to quickly complete the disassembly. Similarly, during installation, the coil body 15 is pre-inserted into one end, and the angle of the coil body 15 is adjusted so that the installation slider 2 on the coil body 15 aligns with the fixed guide rail 1, and the limiting strip 8 aligns with the limiting groove 9. Then, the coil body 15 is lowered, and its own weight causes the installation slider 2 to insert into the fixed guide rail 1, and the limiting strip 8 to insert into the limiting groove 9. With the cooperation of the positioning bar 8 and the limiting groove 9, the installation of the mounting slider 2 and the installation of the coil body 15 can be guided and limited, ensuring the accuracy and stability of the installation of the coil body 15. After the mounting slider 2 is fully inserted into the fixed guide rail 1, the coil body 15 is placed in place. Then, the locking rod 7 is inserted into the socket 11, and then the locking rod 7 is rotated 90 degrees to lock the top of the locking rod 7 into the inside of the fixed guide rail 1. The fixed guide rail 1 restricts the upward movement of the locking rod 7, thereby locking the mounting slider 2 on the fixed guide rail 1 and fixing the coil body 15 inside the boiler shell 17. This quickly completes the maintenance and assembly of the coil body 15, improves the maintenance efficiency of the coil, and provides convenience for the user's maintenance work. In this process, when the mounting slider 2 slides within the fixed guide rail 1, it compresses the positioning pin 4, causing it to retract into the sliding cavity 3. Simultaneously, the spring 5 is compressed, and the positioning pin 4 moves out of the current positioning groove 10. The current positioning groove 10 then moves with the mounting slider 2. When it aligns with the next positioning pin 4, the positioning pin 4 engages with the positioning groove 10 under the action of the spring 5. This process repeats until the mounting slider 2 is completely removed from the fixed guide rail 1. Similarly, during installation, the positioning pin 4 continuously engages, disengages, and engages from one positioning groove 10, repeating this process until the mounting slider 2 and the coil body 15 are fully installed. This method effectively positions and fixes the mounting slider 2 and the coil body 15.To ensure the stability of the coil body 15 during installation and provide convenience for users, a vertical guide rail design is adopted. When disassembling and assembling the coil for maintenance, the locking mechanism can be unlocked, allowing for quick disassembly and assembly guided by the guide rail. This accelerates the disassembly and assembly process, improves maintenance efficiency, and provides convenience for users. It should be noted that the locking plate 12 and the mounting slider 2 are fitted together on the surface of the coil body 15. During installation, the locking plate 12 and the mounting slider 2 are joined together on the coil body 15. The locking plate 12 is located on the coil body 15. Inside the coil body 15, the retaining plate 12 and the mounting slider 2 are then fastened together with the fastening bolts 13. The retaining plate 12 and the mounting slider 2 are reusable; they can be easily assembled onto the new coil body 15. After the coil body 15 is removed, there is ample space for the user to disassemble the retaining plate 12 and the mounting slider 2, facilitating the user's assembly and disassembly. It should be noted that the boiler shell 17 shown in this paper represents only a partial structure of the boiler; the remaining parts are existing technologies, all of which are visible in reality and already in production.

[0026] The top of the mounting slider 2 is provided with a socket 11 that is compatible with the locking rod 7. The bottom of the inner side of the fixed guide rail 1 is fixedly connected to a hollow tube 6, and the bottom of the locking rod 7 is inserted into the hollow tube 6.

[0027] Specifically, the socket 11 and the hollow tube 6 are designed so that the locking rod 7 can be inserted and can serve as a rotating base for the locking rod 7 to ensure the stability of the rotation of the locking rod 7. The socket 11 is used to insert and install the locking rod 7.

[0028] A locking plate 12 is provided on one side of the mounting slider 2. Fastening bolts 13 are provided through the top and bottom of one side of the locking plate 12. The mounting slider 2 and the locking plate 12 are fixedly connected together by the fastening bolts 13.

[0029] Specifically, the locking plate 12 and the fastening bolt 13 are designed to be used together with the mounting slider 2 and are fastened to the mounting slider 2 by the fastening bolt 13. The mounting slider 2 and the locking plate 12 are located on the outer and inner sides of the coil body 15, respectively, and are used to support and fix the coil body 15, ensuring the stability of the coil body 15 during operation and providing convenience for the user.

[0030] The bottom of the mounting slider 2 is provided with a slot 14, and the hollow tube 6 is inserted into the slot 14.

[0031] Specifically, slot 14 is used to insert hollow tube 6. When installing slider 2, slider 2 will be fitted onto hollow tube 6, and hollow tube 6 will be inserted into slot 14, thereby positioning slider 2, ensuring the stability of slider 2 during installation, and providing convenience for users.

[0032] The inner sides of the four mounting sliders 2 and the four locking plates 12 are provided with the coil body 15, and the four mounting sliders 2 and the four locking plates 12 are connected in series on the coil body 15.

[0033] Specifically, the coil body 15 is one of the main components of the boiler. During operation, water flows through the coil body 15 and is heated to meet the boiler's operating requirements and provide convenience for users.

[0034] The surface of the coil body 15 is fitted with equally spaced heat dissipation fins 16.

[0035] Specifically, the heat dissipation fins 16 are inserted into the surface of the coil body 15, which can quickly conduct the heat generated by the coil body 15 to the boiler shell 17 and dissipate it outward, thereby playing a role in rapid heat dissipation. This can effectively limit the rapid rise of boiler temperature, ensure the normal operation of the boiler, and provide convenience for users' work.

[0036] A boiler shell 17 is provided on the outside of the coil body 15. The fixed guide rail 1 is fixed on the inner wall of the boiler shell 17. Multiple sound insulation plates 18 are fixedly connected to the inner wall of the boiler shell 17. The outer side of the heat dissipation fins 16 abuts against the inner wall of the boiler shell 17.

[0037] Specifically, the boiler shell 17 and the sound insulation panel 18 are installed on the inner wall of the boiler shell 17 to isolate noise. When the boiler is working, the noise generation can be reduced, providing convenience for the user's work.

[0038] It should be noted that the functions to be achieved by each hardware component in this utility model are supported by a large number of mature technologies and belong to the prior art. The essence of this utility model is to optimize and combine existing hardware and its connection methods for specific application scenarios to meet the adaptation requirements of specific application scenarios and solve the problems raised in the background technology (without involving improvements to the internal software of the hardware).

[0039] 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 within the protection scope of the present utility model.

Claims

1. An anti-oxidation and corrosion boiler coil, comprising a fixed guide rail (1), characterized in that: A mounting slider (2) is inserted into one side of the fixed guide rail (1). A sliding cavity (3) with equal spacing is opened on one side of the inner cavity of the fixed guide rail (1). A positioning pin (4) is slidably installed in the inner cavity of the sliding cavity (3). A spring (5) is fixedly connected to one end of the positioning pin (4). One end of the spring (5) is fixedly connected to the inner wall of the sliding cavity (3). A positioning groove (10) adapted to the positioning pin (4) is opened on the side of the mounting slider (2) facing the positioning pin (4). Limiting grooves (9) are opened at both ends of the inner side of the fixed guide rail (1). Limiting strips (8) adapted to the limiting grooves (9) are fixedly connected to both sides of the mounting slider (2). A locking rod (7) is inserted into the top of the mounting slider (2). The top end of the locking rod (7) is locked in the inner side of the fixed guide rail (1).

2. The anti-oxidation and corrosion boiler coil according to claim 1, characterized in that: The top of the mounting slider (2) is provided with a socket (11) that is compatible with the locking rod (7). The bottom of the inner side of the fixed guide rail (1) is fixedly connected with a hollow tube (6), and the bottom of the locking rod (7) is inserted into the hollow tube (6).

3. The anti-oxidation and corrosion boiler coil according to claim 2, characterized in that: A locking plate (12) is provided on one side of the mounting slider (2). Fastening bolts (13) are provided through the top and bottom of one side of the locking plate (12). The mounting slider (2) and the locking plate (12) are fixedly connected together by the fastening bolts (13).

4. The anti-oxidation and corrosion boiler coil according to claim 3, characterized in that: The bottom of the mounting slider (2) is provided with a slot (14), and the hollow tube (6) is inserted into the slot (14).

5. The anti-oxidation and corrosion boiler coil according to claim 4, characterized in that: The inner side of the four mounting sliders (2) and the four locking plates (12) is provided with the coil body (15), and the four mounting sliders (2) and the four locking plates (12) are connected in series on the coil body (15).

6. The anti-oxidation and corrosion boiler coil according to claim 5, characterized in that: The surface of the coil body (15) is fitted with heat dissipation fins (16) that are evenly spaced.

7. The anti-oxidation and corrosion boiler coil according to claim 6, characterized in that: A boiler shell (17) is provided on the outside of the coil body (15). The fixed guide rail (1) is fixed on the inner wall of the boiler shell (17). Multiple sound insulation boards (18) are fixedly connected on the inner wall of the boiler shell (17). The outer side of the heat dissipation fins (16) abuts against the inner wall of the boiler shell (17).

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