Closed sealing heat preservation assembly and efficient boiler header
By designing a closed sealed insulation component, the sliding device and adjustment device are used to adjust the insulation position and effect, the problem that traditional boiler container insulation devices cannot be adjusted is solved, and the insulation efficiency and effect are improved.
Patent Information
- Application Number
- CN202421993608.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-16
- Publication Date
- 2025-06-13
- Estimated Expiration
- 2034-08-16
AI Technical Summary
Once the insulation device of the traditional boiler container is laid, it cannot be adjusted again, and it is difficult to disassemble the insulation layer.
A closed sealed insulation assembly is designed, including a frame, a sliding device and an adjustment device, and the adjustment of the insulation position and the adjustment of the insulation effect are achieved through the sliding device and the adjustment of the insulation position.
The adjustability of the insulation effect is achieved, and the insulation can be carried out to varying degrees according to the needs of different boilers, while improving the insulation efficiency and effect.
Smart Images
Figure CN222978110U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of boiler header thermal insulation, in particular to a closed - type sealed thermal insulation component and an efficient boiler header. Background Art
[0002] The main function of a boiler header is to collect or distribute steam - water working medium, reduce the conveying and connecting pipes of the working medium, thereby being beneficial to improving the safety performance of the drum.
[0003] When traditional boiler headers are thermally insulated, there are methods such as wrapping the header for thermal insulation, and there are also methods of placing the header inside a container and laying a thermal insulation layer on the inner wall of the container. No matter which method is used, once the thermal insulation device is laid, it cannot be adjusted again, and at the same time, the disassembly of the thermal insulation layer is very difficult. Therefore, a closed - type sealed thermal insulation component and an efficient boiler header are proposed. Summary of the Utility Model
[0004] (1) Technical Problems to be Solved
[0005] In view of the deficiencies of the prior art, the utility model provides a closed - type sealed thermal insulation component and an efficient boiler header, which have the advantages of adjustable thermal insulation effect, etc., and solve the problems that once the thermal insulation device of the traditional boiler header is laid, it cannot be adjusted again, and at the same time, the disassembly of the thermal insulation layer is very difficult.
[0006] (2) Technical Solutions
[0007] To achieve the above - mentioned purpose of adjustable thermal insulation effect, the utility model provides the following technical solutions:
[0008] On the one hand, the utility model provides a closed - type sealed thermal insulation component, which includes two thermal insulation components. One thermal insulation component includes a frame, a sliding device, and an adjusting device. Grooves 1 are opened on both the upper and lower sides of the frame. The sliding device is slidably clamped on the frame through Grooves 1, and the adjusting device is arranged on the sliding device at the same time.
[0009] The sliding device includes a square plate. Sliders 1 are opened at the upper and lower ends of the square plate. The Sliders 1 cooperate with Grooves 1. Support blocks are installed on the upper, lower, left, and right four sides of the front end face of the square plate. A diamond - shaped plate is fixedly arranged by the four support blocks. A through - hole 1 is opened on the diamond - shaped plate. Sliders 2 are opened on the surfaces of each support block located inside the sliding device.
[0010] As a preferred technical solution of the utility model, the adjusting device includes a thermal insulation board. A number of thermal insulation pieces are installed on the rear end face of the thermal insulation board. A bolt is installed at the center of the front end face of the thermal insulation board. The bolt passes through the through - hole 1 and is threadedly connected with a steering wheel.
[0011] As a preferred technical solution of the present utility model, a second square groove is provided on the front end face of the square plate. A plurality of third grooves are provided on the front end face of the second groove. The size of the third groove is the same as that of the heat preservation sheet, and the size of the second groove is the same as that of the heat preservation board.
[0012] As a preferred technical solution of the present utility model, the heat preservation board is located directly in front of the second groove. Fourth grooves are provided on the upper, lower, left, and right sides of the heat preservation board. The fourth grooves are slidably and snap-fitted with the second sliders. The first through hole is larger than the maximum diameter of the screw rod. The diamond-shaped plate is located between the heat preservation board and the steering wheel.
[0013] On the other hand, the present utility model provides an efficient boiler header, which is internally provided with a closed-type sealed heat preservation component as described above. The efficient boiler header includes a container. A left box door is rotatably connected to the left side of the front end of the container, and a right box door is rotatably connected to the right side. A switch is provided on the left box door. A seal is rotatably connected to the left box door. Two fastening components are provided on the upper and lower parts of the right box door. A boiler is provided inside the container. The two heat preservation components are respectively provided on the left and right sides inside the container.
[0014] As a preferred technical solution of the present utility model, one of the fastening components includes a rotating block, which is rotatably connected to the right box door. A fastening plug is inserted into the left end of the rotating block. The front end of the fastening plug is a ring-shaped structure, and the rear end is a T-shaped cylindrical structure. A spring is sleeved on the T-shaped cylindrical structure, and the spring is located inside the rotating block.
[0015] As a preferred technical solution of the present utility model, a fifth square groove is provided on the seal. When the device is closed, the seal can completely wrap the switch on the left box door in the fifth groove by rotation. Sealing rubbers are provided on the rear end faces of both the seal and the fastening plug, and the spring is in a compressed state.
[0016] (III) Beneficial effects
[0017] Compared with the prior art, the present utility model provides a closed-type sealed heat preservation component and an efficient boiler header, having the following beneficial effects:
[0018] The closed - type sealed heat - preservation component and the high - efficiency boiler header box are configured such that heat - preservation components are provided on both the left and right sides inside the container to insulate the boiler header box. At the same time, the heat - preservation components can slide along the first groove on the frame through the first slider to adjust the sliding position for heat - preservation. Additionally, an adjustment device is provided within the heat - preservation component, enabling the left - right movement of the heat - preservation board by turning the steering wheel. Meanwhile, the heat - preservation board cooperates with the second slider to ensure the stability of the movement of the heat - preservation board. When the heat - preservation board moves to the position where the gap with the square plate is the largest, the air flow is the fastest at this time, and the contact area between the air and the heat - preservation pieces on the heat - preservation board is the largest, resulting in the best heat - preservation effect. Similarly, when the heat - preservation pieces and the heat - preservation board are in close contact with the third groove and the second groove, the air will not flow through the heat - preservation pieces, and there is no heat - preservation effect. This device realizes the adjustability of heat - preservation, achieving different degrees of heat - preservation effects for different boilers. Meanwhile, a seal is provided to seal the gap between the left box door and the right box door, and a fastening component is set to tighten the seal to a certain extent, making the heat - preservation effect of this device better and the efficiency higher. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 Schematic diagram of the overall structure of the present utility model;
[0020] Figure 2 Schematic diagram of the structure of the heat - preservation component of the present utility model;
[0021] Figure 3 Schematic diagram of the structure of the sliding device of the present utility model;
[0022] Figure 4 Schematic diagram of the front - end structure of the adjustment device of the present utility model;
[0023] Figure 5 Schematic diagram of the rear - end structure of the adjustment device of the present utility model;
[0024] Figure 6 Side view of a part of the heat - preservation component of the present utility model;
[0025] Figure 7 Schematic diagram of the overall appearance of the present utility model;
[0026] Figure 8 Schematic diagram of the structure of the fastening component of the present utility model.
[0027] In the figures: 1, container; 2, left box door; 3, right box door; 4, switch; 5, seal; 6, fastening component; 7, boiler; 8, heat - preservation component; 601, rotating block; 602, fastening plug; 603, spring; 81, frame; 82, sliding device; 83, adjustment device; 8201, square plate; 8202, first slider; 8203, support block; 8204, rhombic plate; 8205, second slider; 8301, heat - preservation board; 8302, heat - preservation piece; 8303, bolt; 8304, steering wheel. Detailed implementation mode
[0028] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0029] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.
[0030] In the description of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.
[0031] Embodiment 1
[0032] Please refer to Figure 2 , a closed sealed heat-insulating component, including two heat-insulating components 8. One heat-insulating component 8 includes a frame 81, a sliding device 82, and an adjusting device 83. Grooves 1 are opened on both the upper and lower sides of the frame 81. The sliding device 82 is slidably clamped on the frame 81 through the grooves 1, and the adjusting device 83 is arranged on the sliding device 82 at the same time.
[0033] Please refer to Figure 3 , the sliding device 82 includes a square plate 8201. Sliders 1 8202 are opened at the upper and lower ends of the square plate 8201. The sliders 1 8202 cooperate with the grooves 1. Support blocks 8203 are installed on the upper, lower, left, and right sides of the front end face of the square plate 8201. A rhombic plate 8204 is fixed by the four support blocks 8203. A through hole 1 is opened on the rhombic plate 8204. Sliders 2 8205 are opened on the surface of each support block 8203 located inside the sliding device 82.
[0034] It should be noted that the closed sealing and heat preservation component 8 insulates the whole device through two heat preservation components 8. The adjusting device 83 is driven to slide by the sliding device 82. The first slider 8202 and the first groove are provided to make the sliding of the sliding device 82 more stable.
[0035] Please refer to Figure 4 and Figure 5 In this embodiment, the adjusting device 83 includes a heat preservation plate 8301. A number of heat preservation sheets 8302 are installed on the rear end face of the heat preservation plate 8301. A bolt 8303 is installed at the center of the front end face of the heat preservation plate 8301. The bolt 8303 passes through the first through hole and is threadedly connected to a steering wheel 8304.
[0036] It should be noted that a number of heat preservation sheets 8302 are provided on the heat preservation plate 8301 to insulate the whole device. At the same time, the bolt 8303 and the steering wheel 8304 threadedly connected thereto can adjust the positions of the heat preservation plate 8301 and the heat preservation sheets 8302.
[0037] In this embodiment, a second square groove is formed on the front end face of the square plate 8201. A number of third grooves are formed on the front end face of the second groove. The size of the third groove is the same as that of the heat preservation sheet 8302, and the size of the second groove is the same as that of the heat preservation plate 8301.
[0038] It should be noted that the second groove and the third groove are provided so that the heat preservation plate 8301 and the heat preservation sheets 8302 are mutually fitted with the two grooves. At this time, air cannot flow through the heat preservation sheets 8302, and the heat preservation effect is low at this time, realizing the adjustment of the heat preservation effect.
[0039] Please refer to Figure 6 In this embodiment, the heat preservation plate 8301 is located directly in front of the second groove. Fourth grooves are formed on the upper, lower, left and right sides of the heat preservation plate 8301. The fourth grooves are slidably clamped with the second sliders 8205 in cooperation. The first through hole is larger than the maximum diameter of the screw rod. The diamond-shaped plate 8204 is located between the heat preservation plate 8301 and the steering wheel 8304.
[0040] It should be noted that the diamond-shaped plate 8204 and the first through hole are used to limit the steering wheel 8304 to ensure the stability of the movement of the bolt 8303 driving the heat preservation plate 8301 and the heat preservation sheets 8302.
[0041] Embodiment 2
[0042] Please refer to Figure 1 and Figure 7, An efficient boiler header, inside which is provided with a closed sealing and heat preservation component in Embodiment 1. This efficient boiler header includes a container 1. On the left side of the front end of the container 1 is rotatably connected a left door 2, and on the right side is rotatably connected a right door 3. A switch 4 is provided on the left door 2, and a seal 5 is rotatably connected to the left door 2. Two fastening components 6 are provided on the right door 3, one above the other. Inside the container 1 is provided a boiler 7, and two heat preservation components 8 are respectively provided on the left and right sides inside the container 1.
[0043] It should be noted that the seal 5 is provided to seal the gap generated between the left door 2 and the right door 3, and at the same time, the fastening component 6 is used to simply fix the seal 5.
[0044] Please refer to Figure 8 , in this embodiment, one fastening component 6 includes a rotating block 601, which is rotatably connected to the right door 3. A fastening plug 602 is inserted at the left end of the rotating block 601. The front end of the fastening plug 602 is a ring structure, and the rear end is a T-shaped cylindrical structure. A spring 603 is sleeved on the T-shaped cylindrical structure, and the spring 603 is located inside the rotating block 601.
[0045] It should be noted that the fastening plug 602 is clamped on the rotating block 601 through the T-shaped cylinder and the front-end ring structure, and can move back and forth. The fastening plug 602 is located at the front end of the seal 5 and presses on the seal 5 through the elastic force of the spring 603, so as to simply fix the seal 5.
[0046] In this embodiment, a square groove five is opened on the seal 5. When the device is closed, the seal 5 can completely wrap the switch 4 on the left door 2 in the groove five by rotation. Sealing rubbers are provided on the rear end surfaces of both the seal 5 and the fastening plug 602, and the spring 603 is in a compressed state.
[0047] It should be noted that the groove five is located at the front end of the gap generated between the left door 2 and the right door 3, and is a separate air chamber. At the same time, the non-flowing air has good heat insulation. The air chamber is isolated by the sealing rubber, so that the heat preservation effect of the device is better.
[0048] In summary, for the closed - type sealed heat - preservation component and the high - efficiency boiler header, heat - preservation components 8 are arranged on both the left and right sides inside the container 1 to insulate the boiler 7 header. At the same time, the heat - preservation component 8 can slide along the first groove on the frame 81 through the first slider 8202 to adjust the heat - preservation position slidably. Meanwhile, an adjusting device 83 is arranged in the heat - preservation component 8, and the left - right movement of the heat - preservation board 8301 can be realized by rotating the steering wheel 8304. At the same time, the heat - preservation board 8301 and the second slider 8205 cooperate with each other to ensure the stability of the movement of the heat - preservation board 8301. When the heat - preservation board 8301 moves to the position where the gap with the square board 8201 is the largest, the air flow is the fastest at this time, and the contact area between the air and the heat - preservation pieces 8302 on the heat - preservation board 8301 is the largest, so the heat - preservation effect is the best. Similarly, when the heat - preservation pieces 8302 and the heat - preservation board 8301 are closely attached to the third groove and the second groove, the air will not flow through the heat - preservation pieces 8302 at this time, and there is no heat - preservation effect. This device realizes the adjustable heat - preservation, and can achieve different degrees of heat - preservation effects for different boilers 7. At the same time, a seal 5 is set to seal the gap between the left box door 2 and the right box door 3, and the fastening component 6 set tightens the seal 5 to a certain extent, making the heat - preservation effect of this device better and the efficiency higher.
[0049] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A closed sealed insulation assembly, comprising two insulation assemblies, characterized in that: One of the heat preservation components includes a frame, a sliding device, and an adjusting device. The frame is provided with a groove 1 on both the upper and lower sides. The sliding device is slidably connected to the frame through the groove 1. The sliding device is also provided with an adjusting device. The sliding device includes a square plate, and a slider 1 is provided on the upper and lower ends of the square plate, and the slider 1 cooperates with a groove 1. Support blocks are installed on the upper, lower, left and right sides of the front end surface of the square plate. The four support blocks are jointly fixed with a diamond plate, and a through hole 1 is provided on the diamond plate. Each support block is provided with a slider 2 on the surface located on the inner side of the sliding device.
2. A closed sealing and heat-insulating assembly according to claim 1, characterized in that: The regulating device comprises a heat preservation plate, a plurality of heat preservation sheets are installed on the rear end surface of the heat preservation plate, a bolt is installed at the center of the front end surface of the heat preservation plate, and the bolt passes through a through hole and is threadedly connected with a steering wheel.
3. A closed sealing and heat-insulating assembly according to claim 2, characterized in that: The front end surface of the square plate is provided with a square groove 2, the front end surface of the groove 2 is provided with a plurality of grooves 3, the size of the groove 3 is the same as the size of the insulation sheet, and the size of the groove 2 is the same as the size of the insulation board.
4. A closed sealing and heat-insulating assembly according to claim 3, characterized in that: The insulation plate is located directly in front of groove 2, and grooves 4 are opened on the upper, lower, left and right sides of the insulation plate. The grooves 4 and the slider 2 cooperate with each other to slide and engage with each other. The through hole 1 is larger than the maximum diameter of the screw, and the diamond plate is located between the insulation plate and the steering wheel.
5. A high-efficiency boiler header, wherein a closed sealed insulation assembly according to claims 1 to 4 is arranged inside the header, the high-efficiency boiler header comprising a container, characterized in that: The left side of the front end of the container is rotatably connected to a left door, and the right side is rotatably connected to a right door. The left door is provided with a switch, the left door is rotatably connected to a sealer, and the right door is provided with two upper and lower fastening components. A boiler is provided inside the container, and the two insulation components are respectively provided on the left and right sides inside the container.
6. A high-efficiency boiler header according to claim 5, characterized in that: One of the fastening components includes a rotating block, which is rotatably connected to the right box door. A fastening plug is inserted into the left end of the rotating block. The front end of the fastening plug is a ring structure, and the rear end is a T-shaped cylindrical structure. A spring is sleeved on the T-shaped cylindrical structure, and the spring is located inside the rotating block.
7. The high-efficiency boiler header according to claim 6, characterized in that: The sealer is provided with a square groove five. When the device is closed, the sealer can completely wrap the switch on the left door in the groove five by rotating. The rear end face of the sealer and the rear end face of the fastening plug are both provided with sealing rubber, and the spring is in a compressed state.