Connecting assembly of heating pipeline

Abstract

The utility model discloses a connecting assembly of a heating pipeline. The connecting assembly comprises a first pipeline and a second pipeline. The connecting pipe can be rapidly communicated with the first pipeline and the second pipeline through the oval connecting pipe, after communication is completed, connection between the first pipeline and the connecting pipe and connection between the second pipeline and the connecting pipe are reinforced through the fixing mechanism, and sealing of connection is guaranteed; the situation that an operator cannot find that liquid leaks at the connecting position is avoided, and the problems that the operator needs to cut the connecting position when cleaning the heating radiator due to the fact that the pipeline and the heating radiator are integrated after welding, a large amount of harmful gas is generated in the welding process, the health of the operator is harmed, and during welding, liquid leaks from the connecting position are solved. And in order to ensure the accuracy of connection, an operator also needs to use a pipeline welding positioner to assist welding, which is too troublesome and reduces the working efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of heating pipelines, in particular to a connecting component for heating pipelines. Background Technique

[0002] With the rapid development of the economy, people's living standards have been continuously improved, and centralized hot water heating in cities has become the main heating method for people in winter. In a hot water heating system, it is necessary to connect heating pipelines and radiators.

[0003] The existing pipeline connection method mainly uses welding for connection. Although this connection method can ensure the stability of the connection between pipelines, there are still some defects:

[0004] Since the pipeline and the radiator are integrated after welding, it leads to the need for the operator to cut the connection when cleaning the radiator, which is too troublesome.

[0005] Moreover, a large amount of harmful gases will be generated during the welding process, and the operator will inhale some harmful gases more or less during the welding process, which will cause harm to the operator's physical health.

[0006] Also, during welding, in order to ensure the accuracy of the connection, the operator also needs to use a pipeline welding locator to assist in welding, which is too troublesome and reduces work efficiency. Content of the Utility Model

[0007] To solve the problems raised in the above background technique, the purpose of the present utility model is to provide a connecting component for heating pipelines, which has the advantage of auxiliary connection, and solves the problems that the pipeline and the radiator are integrated after welding, which leads to the need for the operator to cut the connection when cleaning the radiator, which is too troublesome, a large amount of harmful gases will be generated during the welding process, and the operator will inhale some harmful gases more or less during the welding process, which will cause harm to the operator's physical health, and during welding, in order to ensure the accuracy of the connection, the operator also needs to use a pipeline welding locator to assist in welding, which is too troublesome and reduces work efficiency.

[0008] To achieve the above purpose, the present utility model provides the following technical solution: A connecting component for heating pipelines, including a first pipeline and a second pipeline. One end of the first pipeline is communicated with a connecting pipe. The connecting pipe is arranged in an oval shape. The second pipeline is communicated with the far end of the connecting pipe away from the first pipeline. The first pipeline is communicated with the second pipeline through the connecting pipe. Fixing mechanisms are fixedly installed on the surfaces of the first pipeline and the second pipeline. A liquid leakage detection mechanism is arranged at the bottom of the connecting pipe.

[0009] Preferably, the fixing mechanism includes a pipe clamp which is fixedly installed on the surfaces of the first pipe and the second pipe. Fixing blocks are fixedly connected to the top and bottom of the pipe clamp surface. A screw rod is inserted into the fixing block, and a nut is threadedly connected to the left side of the screw rod surface.

[0010] Preferably, the liquid leakage detection mechanism includes a detection box, a liquid level sensor, a buzzer, a controller and an installation component. The detection box is arranged at the bottom of the connecting pipe. The liquid level sensor is fixedly installed at the bottom of the detection box, and the detection end of the liquid level sensor is located inside the detection box. The controller is fixedly connected to the left side of the top of the front of the detection box. The controller is electrically connected to the liquid level sensor through a wire. The buzzer is fixedly connected to the right side of the front of the detection box. The buzzer is electrically connected to the controller through a wire. The installation component is fixedly connected to the left side and the right side of the top of the detection box.

[0011] Preferably, the installation component includes installation blocks which are fixedly connected to the left side and the right side of the top of the detection box. An installation groove for cooperating with the installation block is formed at the bottom of the bottom fixing block. The detection box is inserted and installed with the bottom fixing block through the installation block and the installation groove.

[0012] Preferably, the detection box is arranged in a funnel shape with a larger top and a smaller bottom.

[0013] Preferably, sealing gaskets are pasted on the inner walls of the first pipe and the second pipe near one end of the connecting pipe. The material of the sealing gasket is natural rubber.

[0014] Preferably, an anti-slip pad is pasted on the right side of the nut. The material of the anti-slip pad is natural rubber.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] 1. The utility model enables the connecting pipe to be quickly connected to the first pipe and the second pipe by setting an oval connecting pipe. After the connection is completed, the fixing mechanism strengthens the connection between the first pipe, the second pipe and the connecting pipe, ensuring the connection seal. By setting a liquid leakage detection mechanism, it avoids the situation where the operator cannot detect liquid leakage at the connection, solves the problem that the pipe and the radiator are integrated after welding, which leads to the need for the operator to cut the connection during radiator cleaning, being too troublesome. The welding process will generate a large amount of harmful gases, and the operator will inhale some harmful gases more or less during the welding process, which will damage the operator's physical health. During welding, in order to ensure the accuracy of the connection, the operator also needs to use a pipe welding positioner to assist welding, which is too troublesome and reduces work efficiency, achieving the effect of auxiliary connection.

[0017] 2. The utility model sets a fixing mechanism. After the first pipe is connected to the second pipe through the connecting pipe, the pipe clamp is fixedly installed on the first pipe and the second pipe. Then the operator inserts the screw into the fixing block, and then the operator screws the nut onto the screw. By continuously rotating the nut by the operator, the first pipe and the second pipe are driven to approach each other through the screw and the fixing block, so that the first pipe and the second pipe are fitted with the connecting pipe by continuously tightening the screw and the nut, thereby ensuring the sealing performance of the connection between the first pipe, the second pipe and the connecting pipe.

[0018] 3. The utility model sets a liquid leakage detection mechanism. When liquid leaks at the connection of the first pipe, the second pipe and the connecting pipe, the liquid will fall into the detection box. Through continuous detection by the liquid level sensor, when the liquid falls on the detection end of the liquid level sensor, the liquid level sensor will transmit the result to the controller. The controller analyzes the transmitted result. When the analysis result shows that there is liquid, the controller controls the buzzer through the wire, so that the buzzer emits a sound to remind the operator of liquid leakage, facilitating the operator to timely discover the liquid leakage situation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a three-dimensional structure diagram of the utility model;

[0020] Figure 2 is a three-dimensional structure diagram of another perspective of the utility model;

[0021] Figure 3 is an exploded structure diagram of the utility model.

[0022] In the figure: 1. First pipeline; 2. Second pipeline; 3. Connecting pipe; 4. Fixing mechanism; 41. Pipe clamp; 42. Fixing block; 43. Screw; 44. Nut; 5. Leakage detection mechanism; 51. Detection box; 52. Liquid level sensor; 53. Buzzer; 54. Controller; 55. Installation component; 551. Installation block; 552. Installation groove; 6. Sealing gasket; 7. Anti-slip pad. Detailed implementation manners

[0023] 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.

[0024] As Figures 1 to 3 shown, a connection assembly for a heating pipeline provided by the present invention includes a first pipeline 1 and a second pipeline 2. One end of the first pipeline 1 is communicated with a connecting pipe 3. The connecting pipe 3 is elliptical. The second pipeline 2 is communicated with the end of the connecting pipe 3 far from the first pipeline 1. The first pipeline 1 is connected to the second pipeline 2 through the connecting pipe 3. Fixing mechanisms 4 are fixedly installed on the surfaces of the first pipeline 1 and the second pipeline 2, and a leakage detection mechanism 5 is arranged at the bottom of the connecting pipe 3.

[0025] Referring to Figure 3 , the fixing mechanism 4 includes a pipe clamp 41. The pipe clamp 41 is fixedly installed on the surfaces of the first pipeline 1 and the second pipeline 2. Fixing blocks 42 are fixedly connected to the top and bottom of the surface of the pipe clamp 41. A screw 43 is inserted into the inside of the fixing block 42, and a nut 44 is threadedly connected to the left side of the surface of the screw 43.

[0026] As a technical optimization solution of the present invention, by setting the fixing mechanism 4, after the first pipeline 1 is communicated with the second pipeline 2 through the connecting pipe 3, the pipe clamp 41 is fixedly installed on the first pipeline 1 and the second pipeline 2. Then, the operator inserts the screw 43 into the inside of the fixing block 42, and then the operator screws the nut 44 onto the screw 43. By continuously rotating the nut 44 by the operator, the first pipeline 1 and the second pipeline 2 are driven to approach each other through the screw 43 and the fixing block 42, so that the first pipeline 1 and the second pipeline 2 are attached to the connecting pipe 3 through the continuous tightening of the screw 43 and the nut 44, thereby ensuring the sealing performance of the connection between the first pipeline 1 and the second pipeline 2 and the connecting pipe 3.

[0027] Referring to Figure 3, the liquid leakage detection mechanism 5 includes a detection box 51, a liquid level sensor 52, a buzzer 53, a controller 54, and a mounting component 55. The detection box 51 is arranged at the bottom of the connecting pipe 3. The liquid level sensor 52 is fixedly installed at the bottom of the detection box 51, and the detection end of the liquid level sensor 52 is located inside the detection box 51. The controller 54 is fixedly connected to the left side of the top of the front of the detection box 51. The controller 54 is electrically connected to the liquid level sensor 52 through a wire. The buzzer 53 is fixedly connected to the right side of the front of the detection box 51. The buzzer 53 is electrically connected to the controller 54 through a wire. The mounting component 55 is fixedly connected to the left and right sides of the top of the detection box 51.

[0028] As a technical optimization scheme of the present utility model, by providing the liquid leakage detection mechanism 5, when liquid leakage occurs at the connection of the first pipe 1, the second pipe 2 and the connecting pipe 3, the liquid will fall into the interior of the detection box 51. Through continuous detection by the liquid level sensor 52, when the liquid falls on the detection end of the liquid level sensor 52, the liquid level sensor 52 will transmit the result to the interior of the controller 54, enabling the controller 54 to perform data analysis on the transmitted result. When the analysis result indicates the presence of liquid, the controller 54 controls the buzzer 53 through a wire, thereby causing the buzzer 53 to emit a sound to alert the operator of liquid leakage and facilitating the operator to promptly discover the liquid leakage situation.

[0029] Reference Figure 3 , the mounting component 55 includes a mounting block 551. The mounting block 551 is fixedly connected to the left and right sides of the top of the detection box 51. An installation groove 552 for cooperating with the mounting block 551 is provided at the bottom of the bottom fixing block 42. The detection box 51 is inserted and installed with the bottom fixing block 42 through the mounting block 551 and the installation groove 552.

[0030] As a technical optimization scheme of the present utility model, by providing the mounting component 55, when the operator needs to install the detection box 51, the operator picks up the detection box 51 and drives the mounting block 551 to move to the position of the installation groove 552, and then the operator pushes the detection box 51, causing the detection box 51 to drive the mounting block 551 to insert into the interior of the installation groove 552, thereby completing the installation and improving the convenience of the operator in installing the detection box 51.

[0031] Reference Figure 3 , the detection box 51 is provided in a funnel shape with a larger upper part and a smaller lower part.

[0032] As a technical optimization scheme of the present utility model, by adopting the detection box 51 provided in a funnel shape with a larger upper part and a smaller lower part, when liquid leaks into the detection box 51, the liquid can accurately fall onto the detection end of the liquid level sensor 52.

[0033] Reference Figure 3, a sealing gasket 6 is pasted on the inner walls of the first pipe 1 and the second pipe 2 near one end of the connecting pipe 3, and the material of the sealing gasket 6 is natural rubber.

[0034] As a technical optimization scheme of the present utility model, by providing the sealing gasket 6, after the first pipe 1 and the second pipe 2 are fitted with the connecting pipe 3 through the fixing mechanism 4, the sealing gasket 6 can fill the gaps between the first pipe 1, the second pipe 2 and the connecting pipe 3, thereby improving the sealing performance after the connection of the first pipe 1, the second pipe 2 and the connecting pipe 3.

[0035] Reference Figure 3 , an anti-slip pad 7 is pasted on the right side of the nut 44, and the material of the anti-slip pad 7 is natural rubber.

[0036] As a technical optimization scheme of the present utility model, by providing the anti-slip pad 7, the anti-slip pad 7 can increase the friction between the nut 44 and the fixing plate, and avoid the situation that the nut 44 becomes loose due to the vibration generated by the liquid flow.

[0037] The working principle and usage process of the present utility model: When in use, when the operator needs to install the first pipe 1 and the second pipe 2, the operator inserts both ends of the connecting pipe 3 into the interiors of the first pipe 1 and the second pipe 2, fixes and installs the pipe clamps 41 with the first pipe 1 and the second pipe 2, then the operator inserts the screw 43 into the interior of the fixing block 42, and then the operator screws the nut 44 onto the screw 43. By continuously rotating the nut 44 by the operator, the first pipe 1 and the second pipe 2 are driven to approach each other through the screw 43 and the fixing block 42, so that the first pipe 1 and the second pipe 2 are fitted with the connecting pipe 3 through the continuous tightening of the screw 43 and the nut 44, thereby ensuring the sealing performance of the connection between the first pipe 1, the second pipe 2 and the connecting pipe 3. At the same time, when disassembly is required, only the nut 44 needs to be disassembled, which improves the convenience for the operator to disassemble the first pipe 1 and the second pipe 2. When liquid leakage occurs at the connection of the first pipe 1, the second pipe 2 and the connecting pipe 3, the liquid will fall into the interior of the detection box 51. Through continuous detection by the liquid level sensor 52, when the liquid falls on the detection end of the liquid level sensor 52, the liquid level sensor 52 will transmit the result to the interior of the controller 54, so that the controller 54 performs data analysis on the transmitted result. When the analysis result indicates the presence of liquid, the controller 54 controls the buzzer 53 through a wire, so that the buzzer 53 emits a sound to remind the operator of liquid leakage, facilitating the operator to promptly discover the liquid leakage situation.

[0038] In summary, for the connection component of a heating pipeline, by providing the oval connecting pipe 3, the connecting pipe 3 can quickly communicate with the first pipeline 1 and the second pipeline 2. After the communication is completed, the fixing mechanism 4 strengthens the connection between the first pipeline 1 and the second pipeline 2 and the connecting pipe 3, ensuring the connection seal. By providing the liquid leakage detection mechanism 5, it is avoided that the operator cannot find the liquid leakage at the connection. It solves the problem that after welding, the pipeline and the radiator are integrated, so that when the operator cleans the radiator, the connection part needs to be cut, which is too troublesome. A large amount of harmful gases will be generated during the welding process, and the operator will inhale some harmful gases more or less during the welding process, thus causing harm to the operator's physical health. During welding, in order to ensure the accuracy of the connection, the operator also needs to use a pipeline welding positioner to assist in welding, which is too troublesome and reduces work efficiency.

[0039] It should be noted that in this article, 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, so 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 also includes elements inherent to such process, method, article or device.

[0040] 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 heating pipe connection assembly, comprising a first pipe (1) and a second pipe (2), characterized in that: One end of the first pipe (1) is connected to a connecting pipe (3), the connecting pipe (3) being elliptical in shape, the second pipe (2) is connected to an end of the connecting pipe (3) away from the first pipe (1), the first pipe (1) is connected to the second pipe (2) via the connecting pipe (3), fixing mechanisms (4) are fixedly mounted on the surfaces of the first pipe (1) and the second pipe (2), and a liquid leakage detection mechanism (5) is provided at the bottom of the connecting pipe (3).

2. A connection assembly for a heating pipe according to claim 1, characterized in that: The fixing mechanism (4) comprises a pipe clamp (41), the pipe clamp (41) being fixedly mounted on the surface of the first pipe (1) and the second pipe (2), the top and bottom of the surface of the pipe clamp (41) being fixedly connected to fixing blocks (42), the interior of the fixing block (42) being plugged with a screw rod (43), and the left side of the surface of the screw rod (43) being threadedly connected to a nut (44).

3. A connection assembly for a heating pipe according to claim 2, characterized in that: The liquid leakage detection mechanism (5) comprises a detection box (51), a liquid level sensor (52), a buzzer (53), a controller (54) and a mounting assembly (55); the detection box (51) is arranged at the bottom of the connecting pipe (3); the liquid level sensor (52) is fixedly mounted at the bottom of the detection box (51); a detection end of the liquid level sensor (52) is located inside the detection box (51); the controller (54) is fixedly connected to the left side of the top of the front of the detection box (51); the controller (54) is electrically connected to the liquid level sensor (52) via a wire; the buzzer (53) is fixedly connected to the right side of the front of the detection box (51); the buzzer (53) is electrically connected to the controller (54) via a wire; and the mounting assembly (55) is fixedly connected to the left and right sides of the top of the detection box (51).

4. A connection assembly for a heating pipe according to claim 3, characterized in that: The mounting assembly (55) comprises mounting blocks (551), the mounting blocks (551) being fixedly connected to the left and right sides of the top of the detection box (51), the bottom of the fixing block (42) being provided with a mounting groove (552) for matching with the mounting block (551), and the detection box (51) being plugged and mounted with the fixing block (42) at the bottom via the mounting blocks (551) and the mounting grooves (552).

5. A connection assembly for a heating pipe according to claim 3, characterized in that: The detection box (51) is arranged in a funnel shape with a large top and a small bottom.

6. A connection assembly for a heating pipe according to claim 1, characterized in that: A sealing gasket (6) is adhered to the inner wall of the first pipe (1) and the second pipe (2) close to one end of the connecting pipe (3), and the sealing gasket (6) is made of natural rubber.

7. A connection assembly for a heating pipe according to claim 2, characterized in that: An anti-skid pad (7) is adhered to the right side of the nut (44), and the material of the anti-skid pad (7) is natural rubber.

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