Water heating plate convenient to connect

Abstract

The utility model discloses a water heating plate convenient to connect, and belongs to the field of heating devices, the water heating plate comprises a water heating lower seat plate, a water heating upper cover plate fixedly embedded in the water heating lower seat plate, a medium loaded in the water heating lower seat plate, and a circulating pipeline fixedly arranged in the water heating lower seat plate and used for being in contact with the medium; a connecting structure is fixedly arranged on the water heating lower seat plate and comprises a fixed connector, a movable connector, a first sealing piece and a second sealing piece, wherein the fixed connector is inserted into the water heating lower seat plate in a threaded mode and communicated with the circulating pipeline, the outer connecting pipe is sleeved with the movable connector, and the outer connecting pipe is sleeved with the first sealing piece and the second sealing piece. By means of the threaded connection mode, quick, simple and convenient butt joint of the external pipe and the circulating pipeline is achieved, and the connection efficiency is greatly improved. And when the water heating plate needs to be maintained or replaced, the external pipe can be easily disassembled only by loosening the movable connector, so that the maintenance cost is reduced, and the maintainability of equipment is improved.

Description

Technical Field

[0001] The present application relates to the technical field of heating devices, and in particular to a water heating panel that is easy to connect. Background Art

[0002] In traditional livestock farming environments, water heating panels are widely used as an important insulation device to provide suitable feeding temperatures. These water heating panels usually contain a circulation pipe system that is connected to a heating or cooling source through an external pipe to achieve temperature regulation.

[0003] However, the common livestock water heating panels on the market are generally fixed by welding when connecting the external pipe and the circulation pipe. But in actual application, the welding connection process is relatively complicated and time-consuming, which not only increases the production cost, but also reduces the production efficiency. Secondly, the welding connection method makes the connection between the external pipe and the circulation pipe less flexible. Once a deviation occurs during the connection process, complex rework operations are required. More importantly, the water heating panels connected by welding face many inconveniences in later maintenance. When the water heating panel fails and needs to be repaired or replaced, the welding connection method makes the disassembly work extremely difficult, which not only increases the maintenance cost, but also may cause unnecessary damage to the circulation pipe.

[0004] Therefore, the present application provides a water heating panel that is easy to connect to solve the above problems. Utility Model Content

[0005] The present application provides a water heating plate which is easy to connect, aiming to solve the problem mentioned in the background technology that the existing water heating plates for livestock are generally fixed by welding when connecting the external pipe and the circulation pipe, and the welding connection process is relatively complicated and time-consuming, which not only increases the production cost, but also reduces the production efficiency.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a water-heating plate that is easy to connect, comprising a water-heating lower seat plate, a water-heating upper cover plate fixedly embedded in the water-heating lower seat plate, a medium loaded in the water-heating lower seat plate, and a circulation pipe fixedly arranged inside the water-heating lower seat plate for contacting the medium;

[0007] In order to facilitate the docking of the circulation pipeline and the external pipe: the water heater lower seat plate is fixedly provided with a connection structure for connecting the circulation pipeline and the external pipe, and the connection structure includes a fixed connector threadedly inserted on the water heater lower seat plate and connected to the circulation pipeline, a movable connector sleeved on the external pipe and threadedly connected to the fixed connector, a first seal sleeved on the external pipe corresponding to between the fixed connector and the movable connector, and a second seal sleeved on the external pipe and connected to the movable connector, and the second seal is adapted to the first seal. When docking, first sleeve the movable connector, the second seal and the first seal on the external pipe in order. Then, insert one end of the external pipe into the fixed connector to ensure that the first seal and the second seal are both located between the fixed connector and the movable connector. Then, rotate the movable connector clockwise to make it threadedly inserted into the fixed connector. During the rotation process, the movable connector will squeeze the second seal and the first seal so that they fit tightly between the external pipe and the fixed connector to form an effective seal. At the same time, the end of the external pipe is fixed by the cooperation of the first seal and the second seal to ensure the stability of the connection between the external pipe and the circulation pipeline. The design of the connection structure facilitates the docking of the external pipe and the circulation pipeline, ensures the stability of the connection of the end of the external pipe, avoids the traditional welding method, and is convenient for connection.

[0008] Preferably, in order to facilitate the docking of the fixed connector and the circulation pipeline: a first groove for sleeved on the circulation pipeline is provided at one end of the fixed connector close to the circulation pipeline. Guided by the first groove, the fixed connector can be sleeved on the circulation pipeline more easily and accurately, greatly simplifying the installation process and improving work efficiency.

[0009] Preferably, in order to improve the sealing performance of the connection between the fixed connector and the circulation pipeline: a sealing ring is provided in the first groove for sealing the gap between the first groove and the circulation pipeline. The addition of the sealing ring makes the connection between the fixed connector and the circulation pipeline tighter, significantly improves the sealing performance of the connection, and effectively prevents leakage of liquid at the connection.

[0010] Preferably, in order to facilitate the installation of the first seal and the second seal: a second groove is provided at one end of the fixed connector close to the movable connector, and the first seal and the second seal are embedded in the second groove. The first seal and the second seal are squeezed into the second groove by the threaded cooperation of the movable connector and the fixed connector, which can ensure a tight fit between them and the external pipe and the fixed connector, thereby further improving the sealing of the connection.

[0011] Preferably, one end of the first sealing member close to the second sealing member is in a cone shape, and one end of the second sealing member close to the first sealing member is provided with a cone-shaped groove for matching with the first sealing member.

[0012] Preferably, in order to fix the end of the external tube by the adapting and snap-fitting connection between the second seal and the first seal: the end of the second seal close to the first seal is tapered, and the end of the first seal close to the second seal is provided with a tapered groove for matching with the second seal. The tapered design of the first seal and the second seal and the adapting and snap-fitting structure between them enable them to fit more closely between the external tube and the fixed connector, thereby further improving the sealing of the connection.

[0013] Preferably, a water outlet is provided at one end of the water-heating lower seat plate away from the water-heating upper cover plate, a first piston is inserted into the water outlet, and a water inlet is provided at one end of the water-heating upper cover plate away from the water-heating lower seat plate, a second piston is inserted into the water inlet.

[0014] Preferably, in order to improve the heat dissipation efficiency of the water heating upper cover plate: a plurality of convex points are arranged in a parallel array at one end of the water heating upper cover plate away from the water heating lower base plate. By providing the convex points, the heat dissipation area of ​​the water heating upper cover plate is significantly increased, thereby improving the heat dissipation efficiency.

[0015] The present application realizes the quick and easy docking of the external pipe and the circulation pipe by means of threaded connection, which greatly improves the connection efficiency. The double protection of the first seal and the second seal ensures the sealing of the connection and prevents liquid leakage. No welding is required. When the water heating panel needs to be repaired or replaced, the external pipe can be easily removed by loosening the movable connector, which reduces the maintenance cost and improves the maintainability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of the structure of a water heating panel that is easy to connect;

[0017] Figure 2 for Figure 1 Exploded diagram of the structure;

[0018] Figure 3 for Figure 1 Structural diagram of the bottom end of the water heating lower base plate;

[0019] Figure 4 for Figure 3 A side sectional view of the connection structure in FIG.

[0020] Figure 5 for Figure 3 Exploded diagram of the connection structure in .

[0021] In the figure:

[0022] 1. Water heating lower seat plate; 11. Water outlet; 111. First piston; 2. Water heating upper cover plate; 21. Water inlet; 211. Second piston; 22. Bump; 3. Medium; 4. Circulation pipeline; 5. Connection structure; 51. Fixed connector; 511. First groove; 512. Second groove; 52. Active connector; 53. First sealing member; 54. Second sealing member; 6. Sealing ring. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0024] Example 1

[0025] This embodiment provides a water heating panel that is easy to connect, such as Figure 1-5 As shown, the water heating plate includes a water heating lower base plate 1, a water heating upper cover plate 2 fixedly embedded on the water heating lower base plate 1, a medium 3 loaded in the water heating lower base plate 1, and a circulation pipe 4 fixedly arranged inside the water heating lower base plate 1 for contacting with the medium 3;

[0026] In order to facilitate the connection between the circulation pipe 4 and the external pipe: a connection structure 5 for connecting the circulation pipe 4 and the external pipe is fixedly provided on the lower base plate 1 of the water heater, and the connection structure 5 includes a fixed connector 51 threadedly inserted on the lower base plate 1 of the water heater and connected to the circulation pipe 4, a movable connector 52 sleeved on the external pipe and threadedly connected to the fixed connector 51, a first seal 53 sleeved on the external pipe corresponding to the fixed connector 51 and the movable connector 52, and a second seal 54 sleeved on the external pipe and connected to the movable connector 52, and the second seal 54 is adapted to the first seal 53. Through the threaded connection, the external pipe and the circulation pipe 4 are quickly and easily connected, which greatly improves the connection efficiency. The double protection of the first seal 53 and the second seal 54 ensures the sealing of the connection and prevents liquid leakage. No welding is required. When the water heater plate needs to be repaired or replaced, the external pipe can be easily disassembled by simply loosening the movable connector 52, which reduces the maintenance cost and improves the maintainability of the equipment. During docking, first, the movable connector 52, the second seal 54 and the first seal 53 are put on the external tube in order. Then, one end of the external tube is inserted into the fixed connector 51 to ensure that the first seal 53 and the second seal 54 are located between the fixed connector 51 and the movable connector 52. Next, the movable connector 52 is rotated clockwise so that it is threaded into the fixed connector 51. During the rotation process, the movable connector 52 will squeeze the second seal 54 and the first seal 53 so that they fit tightly between the external tube and the fixed connector 51 to form an effective seal. At the same time, the end of the external tube is fixed by the cooperation of the first seal 53 and the second seal 54 to ensure the stability of the connection between the external tube and the circulation pipe 4. The design of the connection structure 5 facilitates the docking of the external tube with the circulation pipe 4, ensures the stability of the connection of the end of the external tube, avoids the traditional welding method, and is convenient for connection.

[0027] Specifically, in order to facilitate the docking of the fixed connector 51 with the circulation pipe 4: a first groove 511 for being sleeved on the circulation pipe 4 is provided at one end of the fixed connector 51 close to the circulation pipe 4. Guided by the first groove 511, the fixed connector 51 can be more easily and accurately sleeved on the circulation pipe 4, which greatly simplifies the installation process and improves work efficiency. When docking the fixed connector 51 with the circulation pipe 4, align the first groove 511 of the fixed connector 51 with the end of the circulation pipe 4 and gently push it in until the first groove 511 is completely sleeved on the circulation pipe 4. At this time, since the shape and size of the first groove 511 match the circulation pipe 4, the fixed connector 51 will be firmly fixed on the circulation pipe 4.

[0028] More specifically, in order to improve the sealing performance of the connection between the fixed connector 51 and the circulation pipe 4: a sealing ring 6 is provided in the first groove 511 for sealing the gap between the first groove 511 and the circulation pipe 4. The addition of the sealing ring 6 makes the connection between the fixed connector 51 and the circulation pipe 4 tighter, significantly improves the sealing performance of the connection, and effectively prevents leakage of liquid at the connection. When docking the fixed connector 51 and the circulation pipe 4, align the first groove 511 of the fixed connector 51 with the end of the circulation pipe 4 and gently push it in. At this time, the sealing ring 6 will be compressed and fit tightly in the gap between the first groove 511 and the circulation pipe 4. Due to the presence of the sealing ring 6, the sealing performance of the connection is significantly improved.

[0029] Specifically, in order to facilitate the installation of the first seal 53 and the second seal 54: a second groove 512 is provided at one end of the fixed connector 51 close to the movable connector 52, and the first seal 53 and the second seal 54 are embedded in the second groove 512. The first seal 53 and the second seal 54 are squeezed into the second groove 512 through the threaded cooperation of the movable connector 52 and the fixed connector 51, which can ensure that they are tightly fitted with the external pipe and the fixed connector 51, thereby further improving the sealing of the connection. The second groove 512 also provides certain protection for the first seal 53 and the second seal 54, reduces the external force impact and wear they are subjected to during use, and prolongs the service life of the seals.

[0030] Furthermore, one end of the first seal 53 close to the second seal 54 is in a conical shape, and one end of the second seal 54 close to the first seal 53 is provided with a conical groove for matching with the first seal 53. The conical design of the first seal 53 and the second seal 54 and the matching snap-fit ​​structure therebetween facilitate the docking of the second seal 54 and the first seal 53, and at the same time enable them to fit more closely between the external pipe and the fixed connector 51, thereby further improving the sealing of the connection. When the fixed connector 51 is connected to the external tube, the movable connector 52, the second seal 54 and the first seal 53 are firstly put on the external tube in order, and then one end of the external tube is inserted into the fixed connector 51 until its end contacts the second groove 512, and then the movable connector 52 is rotated clockwise to make it threaded into the fixed connector 51. During the rotation process, the movable connector 52 will squeeze the second seal 54 and the first seal 53, so that the conical groove of the second seal 54 is aligned with the conical end of the first seal 53, and is gently pushed in and tightly embedded in the conical end. At this time, the conical groove of the second seal 54 squeezes the conical end of the first seal 53 to form a stable clamping structure. At this time, due to the adaptive clamping of the second seal 54 and the first seal 53 and the close fit between them and the external tube and the fixed connector 51, the end of the external tube is effectively fixed and sealed.

[0031] Specifically, a water outlet 11 is provided at one end of the water-heating lower seat plate 1 away from the water-heating upper cover plate 2, and a first piston 111 is inserted into the water outlet 11. A water inlet 21 is provided at one end of the water-heating upper cover plate 2 away from the water-heating lower seat plate 1, and a second piston 211 is inserted into the water inlet 21. When it is necessary to inject water into the water-heating plate, the user only needs to pull the second piston 211 out of the water inlet 21 to open the water inlet 21. At this time, the water can enter the water-heating plate through the water inlet 21. When it is necessary to discharge the water in the water-heating plate, the user only needs to pull the first piston 111 out of the water outlet 11 to open the water outlet 11. At this time, the water in the water-heating plate can be discharged through the water outlet 11.

[0032] In order to improve the heat dissipation efficiency of the water heating upper cover plate 2: a plurality of convex points 22 are arranged in a parallel array at one end of the water heating upper cover plate 2 away from the water heating lower base plate 1. By providing the convex points 22, the heat dissipation area of ​​the water heating upper cover plate 2 is significantly increased, thereby improving the heat dissipation efficiency. The provision of the convex points 22 optimizes the heat conduction path, so that heat can be transferred to the surface of the water heating upper cover plate 2 and dissipated more quickly. This helps to improve the thermal response speed and stability of the water heating plate.

[0033] Example 2

[0034] The difference from the first embodiment is that in order to fix the end of the external tube by the adapting and snap-fitting of the second seal 54 and the first seal 53: the end of the second seal 54 close to the first seal 53 is tapered, and the end of the first seal 53 close to the second seal 54 is provided with a tapered groove for matching with the second seal 54. The tapered design of the first seal 53 and the second seal 54 and the adapting and snap-fitting structure therebetween enable them to fit more closely between the external tube and the fixed connector 51, thereby further improving the sealing of the connection. When the fixed connector 51 is connected to the external tube, the movable connector 52, the second seal 54 and the first seal 53 are firstly put on the external tube in order, and then one end of the external tube is inserted into the fixed connector 51 until its end contacts the second groove 512, and then the movable connector 52 is rotated clockwise to make it threaded into the fixed connector 51. During the rotation process, the movable connector 52 will squeeze the second seal 54 and the first seal 53, so that the tapered end of the second seal 54 is aligned with the tapered groove of the first seal 53, and gently pushed in so that it is tightly embedded in the tapered groove. At this time, the tapered end of the second seal 54 squeezes the tapered groove of the first seal 53 to form a stable clamping structure. At this time, due to the adaptive clamping of the second seal 54 and the first seal 53 and the tight fit between them and the external tube and the fixed connector 51, the end of the external tube is effectively fixed and sealed.

[0035] The above is only a preferred specific implementation manner of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes according to the technical solution and concept of the present application within the technical scope disclosed in the present application, which should be covered by the protection scope of the present application.

Claims

1. A water heating plate that is easy to connect, comprising a water heating lower base plate (1), a water heating upper cover plate (2) fixedly embedded in the water heating lower base plate (1), a medium (3) loaded in the water heating lower base plate (1), and a circulation pipe (4) fixedly arranged inside the water heating lower base plate (1) for contacting the medium (3); Features: A connecting structure (5) for connecting the circulation pipe (4) with an external pipe is fixedly provided on the lower base plate (1) of the water heater, and the connecting structure (5) comprises a fixed connector (51) threadedly inserted on the lower base plate (1) of the water heater and connected to the circulation pipe (4), a movable connector (52) sleeved on the external pipe and threadedly connected to the fixed connector (51), a first sealing member (53) sleeved on the external pipe and corresponding to between the fixed connector (51) and the movable connector (52), and a second sealing member (54) sleeved on the external pipe and connected to the movable connector (52), wherein the second sealing member (54) is adapted to the first sealing member (53).

2. The water heating panel that is easy to connect according to claim 1, characterized in that: An end of the fixed connector (51) close to the circulation pipe (4) is provided with a first groove (511) for being sleeved on the circulation pipe (4).

3. The water heating panel that is easy to connect according to claim 2, characterized in that: A sealing ring (6) is arranged in the first groove (511) and is used to seal the gap between the first groove (511) and the circulation pipe (4).

4. The water heating panel that is easy to connect according to claim 1, characterized in that: A second groove (512) is formed at one end of the fixed connection head (51) close to the movable connection head (52), and the first sealing member (53) and the second sealing member (54) are embedded in the second groove (512).

5. The water heating panel that is easy to connect according to claim 1, characterized in that: One end of the first sealing member (53) close to the second sealing member (54) is in a conical shape, and one end of the second sealing member (54) close to the first sealing member (53) is provided with a conical groove for matching with the first sealing member (53).

6. The water heating panel that is easy to connect according to claim 1, characterized in that: One end of the second sealing member (54) close to the first sealing member (53) is in a conical shape, and one end of the first sealing member (53) close to the second sealing member (54) is provided with a conical groove for matching with the second sealing member (54).

7. The water heating panel that is easy to connect according to claim 1, characterized in that: A water outlet (11) is provided at one end of the water heater lower base plate (1) away from the water heater upper cover plate (2), and a first piston (111) is inserted into the water outlet (11); a water inlet (21) is provided at one end of the water heater upper cover plate (2) away from the water heater lower base plate (1), and a second piston (211) is inserted into the water inlet (21).

8. The water heating panel that is easy to connect according to claim 1, characterized in that: A plurality of protrusions (22) are arranged in a side-by-side array at one end of the water-heating upper cover plate (2) away from the water-heating lower base plate (1).

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