Auxiliary dismounting structure for pig shed heating equipment

Abstract

The utility model discloses an auxiliary dismounting structure for pig shed heating equipment, which comprises a heating radiator and a connecting pipe, and the top of the heating radiator is fixedly communicated with the bottom of the connecting pipe. Through cooperative use of a limiting device, a limiting square block, a movable clamping block, a spring and a limiting square groove, the problems that existing pig shed heating equipment is equipment used for providing a constant-temperature environment in a pig house, common pig shed heating equipment comprises an electric floor heating system, a heating radiator, a hot water floor, a gas heat pump and the like, and if water leaks when the heating radiator is used, the heating radiator cannot be used for heating the pig house are solved. In the prior art, the butt joint position of a connecting pipeline and a heating radiator needs to be checked, the heating radiator and the pipeline need to be disassembled during detection, generally, the pipeline and the heating radiator are connected through fastening screws, the fastening screws are prone to aging or slipping, time and labor are consumed during disassembly, and if the fastening screws are broken during disassembly, the situation that the fastening screws cannot be used again is likely to happen. However, an existing heating radiator used for heating of the pig shed is not provided with a component convenient and fast to disassemble.

Description

Technical Field

[0001] The utility model belongs to the technical field of pigsty heating, and particularly relates to an auxiliary disassembly structure for a pigsty heating device. Background Technique

[0002] A pigsty is a building specifically designed for raising pigs, which provides a relatively enclosed environment to protect pigs from adverse weather. Pigs are very sensitive to environmental temperature. Especially for newly born piglets, their thermoregulatory ability is not perfect and they need a relatively high environmental temperature to maintain their body temperature. If the pigsty does not have proper heating in winter or cold regions, pigs may feel uncomfortable due to too low temperature. To sum up, the problems existing in the prior art are as follows: Pigsty heating equipment refers to the equipment used to provide a constant temperature environment inside the pigsty. Common pigsty heating equipment includes electric floor heating systems, radiators, hot water floors, and gas heat pumps, etc. When a radiator leaks during use, it is necessary to check the connection between the connecting pipe and the radiator, and the radiator and the pipe need to be disassembled during the inspection. Usually, the pipe and the radiator are connected by fastening screws. The fastening screws are prone to aging or slipping, resulting in time-consuming and laborious disassembly. Moreover, if the fastening screw breaks during disassembly, it is likely to cause the situation that it cannot be used again. However, there is no convenient disassembly component for the radiators used in existing pigsty heating, so an auxiliary disassembly structure for a pigsty heating device is specifically proposed to solve the above problems. Content of the Utility Model

[0003] Aiming at the problems existing in the prior art, the utility model provides an auxiliary disassembly structure for a pigsty heating device, which has the advantage of facilitating the disassembly of the radiator used in pigsty heating, and solves the problems of the existing pigsty heating equipment, which refers to the equipment used to provide a constant temperature environment inside the pigsty. Common pigsty heating equipment includes electric floor heating systems, radiators, hot water floors, and gas heat pumps, etc. When a radiator leaks during use, it is necessary to check the connection between the connecting pipe and the radiator, and the radiator and the pipe need to be disassembled during the inspection. Usually, the pipe and the radiator are connected by fastening screws. The fastening screws are prone to aging or slipping, resulting in time-consuming and laborious disassembly. Moreover, if the fastening screw breaks during disassembly, it is likely to cause the situation that it cannot be used again. However, there is no convenient disassembly component for the radiators used in existing pigsty heating.

[0004] The present utility model is realized as follows. An auxiliary disassembly structure for a pigsty heating device includes a radiator and a connecting pipe. The top of the radiator is fixedly communicated with the bottom of the connecting pipe. The top of the connecting pipe is movably connected with a conveying pipe. The surface of the connecting pipe is fixedly connected with a docking outer shell. The surface of the conveying pipe is fixedly connected with a docking inner shell for cooperating with the docking outer shell. The inner cavity of the docking outer shell is in contact with the surface of the docking inner shell. The top of the docking inner shell is provided with an annular control rod. The bottom of the annular control rod penetrates through the docking inner shell and extends into the inner cavity of the docking inner shell. A limiting device is arranged in the inner cavity of the docking inner shell.

[0005] Preferably, the limiting device includes four limiting blocks. One side of the limiting block away from the annular control rod penetrates through the docking inner shell and extends to the outside of the inner cavity of the docking inner shell. Two moving blocks are fixedly connected to the surface of the limiting block. A spring is fixedly connected to the surface of the limiting block. The side of the spring close to the inner cavity of the docking inner shell is fixedly connected to the inner cavity of the docking inner shell. By arranging the limiting device, when the radiator is installed with the pipeline, the limiting device has a limiting effect on the position of the radiator.

[0006] Preferably, eight moving frames for cooperating with the moving blocks are fixedly connected to the inner cavity of the docking inner shell. The surface of the moving block is movably connected to the inner cavity of the moving frame. By arranging the moving frame, when the limiting block moves, it will drive the moving block to move along the inner cavity of the moving frame. The cooperation between the moving block and the moving frame has a limiting effect on the moving position of the limiting block.

[0007] Preferably, an extrusion column is fixedly connected to the top of the limiting block. An extrusion inclined frame for cooperating with the extrusion column is fixedly connected to the bottom of the annular control rod. The surface of the extrusion column is in contact with the inner cavity of the extrusion inclined frame. By arranging the extrusion inclined frame and the extrusion column, when the annular control rod moves, it will drive the extrusion inclined frame to move along the surface of the extrusion column. The extrusion inclined frame can generate an extrusion force on the extrusion column. The extrusion column subjected to the extrusion force can drive the limiting block to move.

[0008] Preferably, a sliding round block is fixedly connected to the bottom of the extrusion inclined frame. Four sliding arc shells for cooperating with the sliding round block are fixedly connected to the bottom of the inner cavity of the docking inner shell. The surface of the sliding round block is movably connected to the inner cavity of the sliding arc shell. By arranging the sliding round block and the sliding arc shell, when the extrusion inclined frame moves, it can drive the sliding round block to move along the inner cavity of the sliding arc shell. The cooperation between the sliding round block and the sliding arc shell has a limiting effect on the moving position of the extrusion inclined frame.

[0009] Preferably, in the present utility model, four limiting square grooves for cooperating with the limiting square blocks are provided in the inner cavity of the docking outer shell, and the surface of the limiting square block is in contact with the inner cavity of the limiting square groove. By providing the limiting square groove, when the docking outer shell moves to the surface of the docking inner shell and the annular control rod is released, the restoring force generated by the spring restoring its shape will drive the limiting square block to snap into the inner cavity of the limiting square groove. The cooperation of the limiting square block and the limiting square groove restricts the position of the docking outer shell.

[0010] Preferably, in the present utility model, a sealing ring is fixedly connected to the bottom of the docking inner shell, and a sealing groove for cooperating with the sealing ring is provided in the inner cavity of the docking outer shell. The surface of the sealing ring is in close contact with the inner cavity of the sealing groove. By providing the sealing ring and the sealing groove, when the sealing ring moves into the inner cavity of the sealing groove, the sealing performance of the connection between the radiator and the pipeline is increased, effectively preventing gas leakage.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] 1. By using the cooperation of the limiting device, the limiting square block, the moving block, the spring and the limiting square groove in the present utility model, it solves the problem that the existing pigsty heating equipment refers to the equipment for providing a constant temperature environment inside the pigsty. Common pigsty heating equipment includes electric floor heating systems, radiators, hot water floors, gas heat pumps, etc. When a radiator leaks during use, it is necessary to check the connection between the connecting pipeline and the radiator, and the radiator and the pipeline need to be disassembled during the detection. Usually, the pipeline and the radiator are connected by fastening screws, and the fastening screws are prone to aging or slipping of the threads, resulting in time-consuming and laborious disassembly. Moreover, if the fastening screw breaks during disassembly, it is likely to cause a situation where it cannot be used again. However, the radiators used in existing pigsty heating do not have components for convenient disassembly.

[0013] 2. By providing the limiting device in the present utility model, when the extrusion column moves, it will drive the limiting square block to move into the inner cavity of the docking inner shell. When the limiting square block moves, it will drive the moving block to move along the inner cavity of the moving frame. When the force generated by the movement of the limiting square block causes the spring to undergo elastic deformation, the restoring force generated by the spring restoring its shape will drive the limiting square block to move out of the inner cavity of the docking inner shell. The limiting device restricts the position of the radiator. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a three-dimensional structural schematic diagram provided by an embodiment of the present utility model;

[0015] Figure 2 is a three-dimensional connection schematic diagram of the docking outer shell and the docking inner shell provided by an embodiment of the present utility model;

[0016] Figure 3It is a three-dimensional schematic diagram of the connection between the docking inner shell and the sealing ring provided by the embodiment of the present utility model;

[0017] Figure 4 It is a three-dimensional sectional view of the docking inner shell provided by the embodiment of the present utility model;

[0018] Figure 5 It is a three-dimensional schematic diagram of the connection between the sliding original block and the sliding arc shell provided by the embodiment of the present utility model.

[0019] In the figure: 1, radiator; 2, connecting pipe; 3, conveying pipe; 4, docking outer shell; 5, docking inner shell; 6, annular control rod; 7, limiting device; 701, limiting square block; 702, moving clamping block; 703, spring; 8, moving frame; 9, extrusion column; 10, extrusion inclined frame; 11, sliding round block; 12, sliding arc shell; 13, limiting square groove; 14, sealing ring; 15, sealing groove. Detailed implementation manners

[0020] In order to further understand the invention content, characteristics and effects of the present utility model, the following embodiments are cited and described in detail with reference to the accompanying drawings as follows.

[0021] The structure of the present utility model will be described in detail below with reference to the accompanying drawings.

[0022] As Figures 1 to 5 shown, an auxiliary disassembly structure for a pigsty heating equipment provided by an embodiment of the present utility model includes a radiator 1 and a connecting pipe 2. The top of the radiator 1 is fixedly communicated with the bottom of the connecting pipe 2. The top of the connecting pipe 2 is movably connected with a conveying pipe 3. The surface of the connecting pipe 2 is fixedly connected with a docking outer shell 4. The surface of the conveying pipe 3 is fixedly connected with a docking inner shell 5 that is used in cooperation with the docking outer shell 4. The inner cavity of the docking outer shell 4 is in contact with the surface of the docking inner shell 5. An annular control rod 6 is arranged at the top of the docking inner shell 5. The bottom of the annular control rod 6 penetrates through the docking inner shell 5 and extends to the inner cavity of the docking inner shell 5. A limiting device 7 is arranged in the inner cavity of the docking inner shell 5.

[0023] Referring Figure 4 , the limiting device 7 includes four limiting square blocks 701. One side of the limiting square block 701 away from the annular control rod 6 penetrates through the docking inner shell 5 and extends to the outside of the inner cavity of the docking inner shell 5. Two moving clamping blocks 702 are fixedly connected to the surface of the limiting square block 701. A spring 703 is fixedly connected to the surface of the limiting square block 701. The side of the spring 703 close to the inner cavity of the docking inner shell 5 is fixedly connected to the inner cavity of the docking inner shell 5.

[0024] Adopting the above scheme: By setting the limiting device 7, when the radiator 1 is installed with the pipeline, the limiting device 7 has a limiting effect on the position of the radiator 1.

[0025] Referring Figure 4, eight moving frames 8 that cooperate with the moving blocks 702 are fixedly connected to the inner cavity of the docking inner shell 5, and the surface of the moving block 702 is movably connected to the inner cavity of the moving frame 8.

[0026] With the above solution: by setting the moving frame 8, when the limiting square block 701 moves, it will drive the moving block 702 to move along the inner cavity of the moving frame 8. The cooperation of the moving block 702 and the moving frame 8 has a limiting effect on the moving position of the limiting square block 701.

[0027] Reference Figure 4 , a pressing column 9 is fixedly connected to the top of the limiting square block 701, a pressing inclined frame 10 that cooperates with the pressing column 9 is fixedly connected to the bottom of the annular control rod 6, and the surface of the pressing column 9 is in contact with the inner cavity of the pressing inclined frame 10.

[0028] With the above solution: by setting the pressing inclined frame 10 and the pressing column 9, when the annular control rod 6 moves, it will drive the pressing inclined frame 10 to move along the surface of the pressing column 9. The pressing inclined frame 10 can generate a pressing force on the pressing column 9, and the pressing column 9 subjected to the pressing force can drive the limiting square block 701 to move.

[0029] Reference Figure 5 , a sliding round block 11 is fixedly connected to the bottom of the pressing inclined frame 10, four sliding arc shells 12 that cooperate with the sliding round block 11 are fixedly connected to the bottom of the inner cavity of the docking inner shell 5, and the surface of the sliding round block 11 is movably connected to the inner cavity of the sliding arc shell 12.

[0030] With the above solution: by setting the sliding round block 11 and the sliding arc shell 12, when the pressing inclined frame 10 moves, it can drive the sliding round block 11 to move along the inner cavity of the sliding arc shell 12. The cooperation of the sliding round block 11 and the sliding arc shell 12 has a limiting effect on the moving position of the pressing inclined frame 10.

[0031] Reference Figure 2 , four limiting square grooves 13 that cooperate with the limiting square block 701 are opened in the inner cavity of the docking outer shell 4, and the surface of the limiting square block 701 is in contact with the inner cavity of the limiting square groove 13.

[0032] With the above solution: by setting the limiting square groove 13, when the docking outer shell 4 moves to the surface of the docking inner shell 5 and the annular control rod 6 is released, the restoring force generated by the spring 703 restoring its shape will drive the limiting square block 701 to snap into the inner cavity of the limiting square groove 13. The cooperation of the limiting square block 701 and the limiting square groove 13 has a limiting effect on the position of the docking outer shell 4.

[0033] Reference Figure 2 and Figure 3, a sealing ring 14 is fixedly connected to the bottom of the docking inner shell 5, a sealing groove 15 matched with the sealing ring 14 is arranged in the inner cavity of the docking outer shell 4, and the surface of the sealing ring 14 is in close contact with the inner cavity of the sealing groove 15.

[0034] With the above scheme: by setting the sealing ring 14 and the sealing groove 15, when the sealing ring 14 moves into the inner cavity of the sealing groove 15, the sealing performance of the connection between the radiator 1 and the pipeline is increased, effectively preventing gas leakage.

[0035] The working principle of the utility model:

[0036] During use, when the radiator 1 used for pigsty heating needs to be conveniently disassembled, first, the operator rotates the annular control rod 6. When the annular control rod 6 rotates, it will drive the extrusion inclined frame 10 to rotate along the surface of the extrusion column 9. The extrusion force generated by the extrusion inclined frame 10 on the extrusion column 9 can drive the extrusion column 9 to move towards the side close to the annular control rod 6. At the same time, when the extrusion inclined frame 10 moves, it will drive the sliding round block 11 to move along the inner cavity of the sliding arc shell 12. When the extrusion column 9 moves, it will drive the limit square block 701 to move into the inner cavity of the docking inner shell 5. When the limit square block 701 moves, it will drive the moving clamping block 702 to move along the inner cavity of the moving frame 8. When the limit square block 701 moves, the force generated causes the spring 703 to undergo elastic deformation. When the limit square block 701 completely moves into the inner cavity of the docking inner shell 5, the docking outer shell 4 is moved downward. When the docking outer shell 4 is separated from the contact with the docking inner shell 5, the sealing ring 14 will be separated from the contact with the inner cavity of the sealing groove 15. Then, the annular control rod 6 is released, and the restoring force generated by the spring 703 restoring its shape will drive the limit square block 701 to move out of the inner cavity of the docking inner shell 5. When the docking inner shell 5 is separated from the contact with the docking outer shell 4, the radiator 1 will be separated from the connection with the pipeline. At this time, the radiator 1 used for pigsty heating is conveniently disassembled.

[0037] In summary: for the auxiliary disassembly structure of the pigsty heating equipment, by setting the cooperation of the limiting device 7, the limit square block 701, the moving clamping block 702, the spring 703 and the limit square groove 13, it solves the problem that the existing pigsty heating equipment, which refers to the equipment used to provide a constant temperature environment inside the pigsty, common pigsty heating equipment includes electric underfloor heating systems, radiators, hot water floors and gas heat pumps, etc. When there is a water leakage phenomenon during the use of the radiator, it is necessary to check the docking part between the connecting pipeline and the radiator, and during the detection, the radiator needs to be disassembled from the pipeline. Usually, the pipeline and the radiator are connected by fastening screws, and the fastening screws are prone to aging or slipping of the threads, resulting in time-consuming and laborious disassembly. Moreover, if the fastening screw breaks during disassembly, it is likely to cause a situation where it cannot be used again. However, there is no component for convenient disassembly of the radiator used in the existing pigsty heating.

[0038] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0039] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An auxiliary disassembly structure for a pigsty heating device, comprising a radiator (1) and a connecting pipe (2), characterized in that: The top of the radiator (1) is fixedly communicated with the bottom of the connecting pipe (2). The top of the connecting pipe (2) is movably connected with a conveying pipe (3). The surface of the connecting pipe (2) is fixedly connected with a docking outer shell (4). The surface of the conveying pipe (3) is fixedly connected with a docking inner shell (5) used in cooperation with the docking outer shell (4). The inner cavity of the docking outer shell (4) is in contact with the surface of the docking inner shell (5). The top of the docking inner shell (5) is provided with an annular control rod (6). The bottom of the annular control rod (6) penetrates the docking inner shell (5) and extends into the inner cavity of the docking inner shell (5). The inner cavity of the docking inner shell (5) is provided with a limiting device (7).

2. The auxiliary disassembly structure for a pigsty heating device according to claim 1, characterized in that: The limiting device (7) includes four limiting blocks (701). One side of the limiting block (701) away from the annular control rod (6) penetrates the docking inner shell (5) and extends to the outside of the inner cavity of the docking inner shell (5). Two moving blocks (702) are fixedly connected to the surface of the limiting block (701). A spring (703) is fixedly connected to the surface of the limiting block (701). The side of the spring (703) close to the inner cavity of the docking inner shell (5) is fixedly connected to the inner cavity of the docking inner shell (5).

3. The auxiliary disassembly structure for a pigsty heating device according to claim 2, characterized in that: Eight moving frames (8) used in cooperation with the moving blocks (702) are fixedly connected to the inner cavity of the docking inner shell (5). The surface of the moving block (702) is movably connected to the inner cavity of the moving frame (8).

4. The auxiliary disassembly structure for a pigsty heating device according to claim 2, characterized in that: An extrusion column (9) is fixedly connected to the top of the limiting block (701). An extrusion inclined frame (10) used in cooperation with the extrusion column (9) is fixedly connected to the bottom of the annular control rod (6). The surface of the extrusion column (9) is in contact with the inner cavity of the extrusion inclined frame (10).

5. The auxiliary disassembly structure for a pigsty heating device according to claim 4, characterized in that: A sliding round block (11) is fixedly connected to the bottom of the extrusion inclined frame (10). Four sliding arc shells (12) used in cooperation with the sliding round block (11) are fixedly connected to the bottom of the inner cavity of the docking inner shell (5). The surface of the sliding round block (11) is movably connected to the inner cavity of the sliding arc shell (12).

6. The auxiliary disassembly structure for a pigsty heating device according to claim 2, characterized in that: Four limiting square grooves (13) used in cooperation with the limiting blocks (701) are opened in the inner cavity of the docking outer shell (4). The surface of the limiting block (701) is in contact with the inner cavity of the limiting square groove (13).

7. The auxiliary disassembly structure for a pigsty heating device according to claim 1, characterized in that: A sealing ring (14) is fixedly connected to the bottom of the docking inner shell (5). A sealing groove (15) used in cooperation with the sealing ring (14) is opened in the inner cavity of the docking outer shell (4). The surface of the sealing ring (14) is in close contact with the inner cavity of the sealing groove (15).

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