Heat preservation device for boiler heat supply

Abstract

The utility model discloses a boiler heat supply heat preservation device which comprises a bottom frame, a boiler is arranged in the middle of the bottom frame, heat insulation frames are symmetrically and movably arranged on the two sides of the boiler, a guide sliding assembly used for supporting and guiding the heat insulation frames is arranged on the top of the bottom frame, and a driving assembly used for driving the heat insulation frames to move is arranged on the side edge of the bottom frame. The motor is started to drive the lead screws on the same side to rotate synchronously, then the heat insulation frames on the two sides are driven to move close to or away from each other along the guide sliding assemblies, when heat preservation of the boiler is needed, the heat insulation frames on the two sides are matched to completely wrap the boiler to conduct heat preservation operation on the boiler, the heat preservation effect on the boiler is improved, and heat loss of the boiler is reduced; and attaching grooves of the heat insulation frames on the two sides are driven to be away from the surface of the boiler, the boiler is completely exposed in air, heat dissipation treatment of the boiler is accelerated, and the practicability of equipment is improved.

Description

Technical Field

[0001] This utility model relates to the field of boiler-related equipment, and in particular to a heat preservation device for boiler heating. Background Technology

[0002] A boiler is an energy conversion device. The energy input to a boiler includes the chemical energy of fuel and electrical energy. The boiler outputs steam, high-temperature water, or organic heat carriers with a certain amount of thermal energy. When the boiler heats the water to a specific temperature, it will be discharged from the water pipe through the pump body. Usually, in order to improve the boiler's heat preservation effect and reduce its heat loss, a layer of insulation cotton is wrapped around the surface of the boiler. However, wrapping the insulation cotton around the boiler surface is a rather cumbersome operation and is usually inconvenient to disassemble. When it is necessary to dissipate heat from the boiler, external equipment is required to accelerate its heat dissipation, which increases energy consumption, affects later use, and has poor practicality. Utility Model Content

[0003] The purpose of this utility model is to provide a heat preservation device for boiler heating to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a heat preservation device for boiler heating, comprising a base frame, a boiler disposed in the middle of the base frame, heat insulation frames symmetrically movable on both sides of the boiler, a guide sliding assembly for supporting and guiding the heat insulation frames on the top of the base frame, and a driving assembly for driving the heat insulation frames to move on the side of the base frame.

[0005] Preferably, the heat insulation frame has a filling cavity in the middle, the filling cavity contains heat insulation material, and the heat insulation frame has a fitting groove in the middle that fits against the surface of the boiler.

[0006] Preferably, the base frame has a mounting groove at the top center for fixing the boiler, and the base frame has several support feet at the bottom.

[0007] Preferably, the guide slide assembly includes several guide rails symmetrically arranged on the top of the base frame, and the heat insulation frames on both sides slide along the guide rails on the same side via sliders.

[0008] Preferably, the top of the base frame is provided with several columns, and the side of the heat insulation frame is provided with an optical axis that guides along the columns.

[0009] Preferably, the drive assembly includes drive plates respectively provided at the four corners of the base frame, and a lead screw is rotatably connected to the drive plates on the same side. The heat insulation frames on both sides are threadedly connected to the lead screw through connecting blocks. A motor for driving the lead screw on the same side is provided on the side of the drive plate.

[0010] The beneficial effects of this utility model are as follows: By starting the motor to drive the lead screw on the same side to rotate synchronously, the heat insulation frames on both sides are driven to move closer to each other or further away along the guide slide assembly. When it is necessary to keep the boiler warm, the heat insulation frames on both sides work together to completely wrap the boiler and keep it warm, thereby improving the heat preservation effect and reducing its heat loss. When it is necessary to dissipate heat from the boiler, the bonding grooves of the heat insulation frames on both sides are driven away from the boiler surface, so that the boiler is completely exposed to the air, accelerating the heat dissipation process and improving the practicality of the equipment. Attached Figure Description

[0011] Figure 1 This is a three-dimensional structural diagram of an embodiment of the present utility model;

[0012] Figure 2 This is a cross-sectional perspective view of an embodiment of the present utility model.

[0013] Figure 3 This is a cross-sectional three-dimensional structural diagram of the heat insulation frame in an embodiment of this utility model.

[0014] In the diagram: 1. Base frame; 2. Boiler; 3. Insulation frame; 31. Filling cavity; 32. Insulation material; 33. Adhesion groove; 4. Guide slide assembly; 41. Guide rail; 42. Slider; 5. Drive assembly; 51. Drive plate; 52. Lead screw; 53. Connecting block; 54. Motor; 6. Mounting groove; 7. Support foot; 8. Column; 9. Optical axis. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Please see Figures 1 to 3This utility model provides a heat preservation device for boiler heating, including a base frame 1, a boiler 2 located in the middle of the base frame 1, and heat insulation frames 3 symmetrically movable on both sides of the boiler 2. A guide slide assembly 4 for supporting and guiding the heat insulation frames 3 is provided on the top of the base frame 1, and a drive assembly 5 for driving the heat insulation frames 3 to move is provided on the side of the base frame 1. By activating the motor 54 in the drive assembly 5, the lead screw 52 on the same side is driven to rotate synchronously, thereby driving the heat insulation frames 3 on both sides to move closer to or further away from each other along the guide slide assembly 4. When heat preservation of the boiler 2 is required... The device drives the fitting grooves 33 of the heat insulation frames 3 on both sides to fit against the surface of the boiler 2, completely enclosing the boiler 2. The heat insulation material 32 in the middle of the heat insulation frame 3 is used to keep the boiler 2 warm, improving its heat preservation effect and reducing its heat loss. When it is necessary to dissipate heat from the boiler 2, the fitting grooves 33 of the heat insulation frames 3 on both sides are driven away from the surface of the boiler 2, so that the boiler 2 is completely exposed to the air, accelerating its heat dissipation. By controlling the movement of the heat insulation frame 3, the device can conveniently perform heat preservation or heat dissipation treatment of the boiler 2 according to the usage status of the boiler 2, improving the practicality of the equipment.

[0017] like Figure 3 As shown, specifically, the heat insulation frame 3 has a filling cavity 31 in the middle, and the filling cavity 31 is filled with heat insulation material 32. The heat insulation frame 3 has a fitting groove 33 in the middle that fits with the surface of the boiler 2. By filling the heat insulation cavity with heat insulation material 32, the boiler 2 is completely wrapped by the heat insulation frames 3 on both sides, thereby improving the heat preservation effect of the boiler 2.

[0018] Specifically, the base frame 1 has a mounting groove 6 at the top center for fixing the boiler 2, and the bottom of the base frame 1 has several support feet 7. By installing the boiler 2 into the mounting groove 6, it is easy to fix the boiler 2 on the base frame 1. By setting several support feet 7, it is easy to support the device and improve its stability.

[0019] like Figure 2 As shown, specifically, the guide slide assembly 4 includes several guide rails 41 symmetrically arranged on the top of the base frame 1. The heat insulation frames 3 on both sides slide along the same side guide rails 41 via sliders 42. During the movement of the heat insulation frames 3, the sliders 42 reciprocate along the same side guide rails 41, thereby improving the stability of the heat insulation frames 3 when moving.

[0020] Specifically, the base frame 1 has several columns 8 on its top, and the heat insulation frame 3 has an optical axis 9 on its side that guides along the columns 8. During the movement of the heat insulation frame 3, the optical axis 9 guides along the columns 8, further improving stability.

[0021] Specifically, the drive assembly 5 includes drive plates 51 respectively located at the four corners of the base frame 1. The drive plates 51 on the same side are rotatably connected to lead screws 52. The heat insulation frames 3 on both sides are threadedly connected to the lead screws 52 through connecting blocks 53. The drive plates 51 are provided with motors 54 on their sides for driving the lead screws 52 on the same side. By starting the motors 54, the lead screws 52 on both sides are driven to rotate synchronously, so that the lead screws 52 drive the connecting blocks 53 to move the heat insulation frames 3 on both sides closer to each other or further away. This allows the heat insulation frames 3 on both sides to completely enclose the boiler 2 or expose the boiler 2 to the air, thus conveniently achieving heat preservation or heat dissipation treatment of the boiler 2 and improving the practicality of the equipment.

[0022] The working principle of this utility model is as follows: When in use, the starting motor 54 drives the lead screw 52 on the same side to rotate synchronously, thereby driving the heat insulation frames 3 on both sides to move closer to each other or further away from each other along the guide slide assembly 4. When it is necessary to keep the boiler 2 warm, the heat insulation frames 3 on both sides work together to completely wrap the boiler 2 to keep it warm, thereby improving the heat preservation effect and reducing its heat loss. When it is necessary to dissipate heat from the boiler 2, the fitting grooves 33 of the heat insulation frames 3 on both sides are driven away from the surface of the boiler 2, so that the boiler 2 is completely exposed to the air, thereby accelerating the heat dissipation process and improving the practicality of the equipment.

[0023] 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 or improvements 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. A heat retaining device for a boiler heating system, comprising a base frame (1), characterized in that; The bottom frame (1) is provided with a boiler (2) in the middle, heat insulation frames (3) are symmetrically arranged on both sides of the boiler (2), a guide sliding assembly (4) is arranged on the top of the bottom frame (1) for supporting and guiding the heat insulation frames (3), and drive assemblies (5) are arranged on the side edges of the bottom frame (1) for driving the heat insulation frames (3) to move.

2. A heat retaining device for a boiler according to claim 1, wherein The heat insulation frame (3) is provided with a filling cavity (31) in the middle, the filling cavity (31) is provided with heat insulation material (32) inside, and the heat insulation frame (3) is provided with a fitting groove (33) in the middle, which is fitted with the surface of the boiler (2).

3. A heat retaining device for a boiler according to claim 1, wherein The bottom frame (1) is provided with an installation groove (6) in the center of the top for fixing the boiler (2), and the bottom frame (1) is provided with a plurality of supporting legs (7) at the bottom.

4. The heat retaining device for a boiler according to claim 1, wherein The guide sliding assembly (4) comprises a plurality of guide rails (41) symmetrically arranged on the top of the bottom frame (1), and the heat insulation frames (3) on both sides slide along the guide rails (41) on the same side through sliding blocks (42).

5. The heat retaining device for a boiler according to claim 1, wherein The bottom frame (1) is provided with a plurality of vertical columns (8) on the top, and the heat insulation frames (3) are provided with optical axes (9) on the side edges for guiding along the vertical columns (8).

6. The heat retaining device for a boiler according to claim 1, wherein The drive assembly (5) comprises drive plates (51) respectively arranged at the four corners of the bottom frame (1), a screw rod (52) is rotatably connected to the drive plates (51) on the same side, the heat insulation frames (3) on both sides are threadedly connected to the screw rod (52) through connecting blocks (53), and the drive plates (51) are provided with motors (54) on the side edges for driving the screw rods (52) on the same side.

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