Connecting structure of high-stability heating pipe

Abstract

The utility model provides a connecting structure of a high-stability heating pipe, belongs to the technical field of electrical components, and aims to solve the problems that the position needs to be adjusted when a rubber gasket is installed in the prior art, and the installation of the heating pipe is tedious. Comprising a heating flange plate, a connecting insertion hole, a heating pipe main body, a heating shield, a heating screw rod, a connecting rubber pad, a heating connecting mechanism and a heating mounting mechanism, the connecting insertion hole is formed in the outer side of the heating flange plate; the heating pipe body is fixedly connected to the lower end face of the heating flange plate. The heating shield is located on the upper end face of the heating flange plate. The heating screw rod is fixedly connected to the upper end surface of the heating pipe main body; the connecting rubber pad is located on the lower end face of the heating flange. The heating connecting mechanism is arranged on the upper end face of the heating flange plate. The heating installation mechanism is arranged on the lower end face of the heating flange plate. The heating pipe can be conveniently used through the heating connecting mechanism, and the heating pipe can be conveniently mounted on mechanical equipment through the heating mounting mechanism.

Description

Technical Field

[0001] This utility model belongs to the field of electrical component technology, and more specifically, it relates to a connection structure for a highly stable heating tube. Background Technology

[0002] During production, heating equipment requires the installation of highly stable heating pipes. These pipes provide heat to the equipment, thus enabling its heating function. The installation process involves drilling holes in the equipment, inserting the heating pipes inside, and then securing them to the equipment with bolts.

[0003] According to CN202220976552.6, this utility model discloses a flange connection structure for an electric heating element, including two sets of flanges, multiple sets of connecting bolts, a heating assembly, a mounting assembly, and an adjusting assembly. Both sets of flanges are made of metal. The multiple sets of connecting bolts are installed at both ends of the flanges. The heating assembly is installed at the bottom of the flanges, the mounting assembly is installed at the top of the flanges, and the adjusting assembly is installed at the top of the mounting assembly. This utility model, by providing the mounting assembly, allows for easy installation of the electric heating element. First, the mounting bolts are aligned with the threaded holes. Then, a drive motor rotates a transmission rod, which in turn rotates a drive gear. This rotation of the drive gear then rotates a transmission gear, which in turn rotates the mounting bolts, thus engaging the mounting bolts with the threaded holes and facilitating convenient installation of the electric heating element within a closed enclosure.

[0004] Based on the above, the existing flanges on the heating tubes and the mounting holes of the mechanical equipment are connected by bolts. Since a rubber gasket structure is required to ensure the connection is sealed, the rubber gasket needs to be installed in the middle of the flange to avoid contact between the rubber gasket and the heat pipe of the heating tube, which would damage the rubber gasket. The position of the rubber gasket needs to be constantly adjusted and confirmed during installation, making the installation of the heating tube on the mechanical equipment quite cumbersome. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a connection structure for a highly stable heating tube, which solves the problem that the existing connection between the flange and the mounting hole of the mechanical equipment is made by bolts. Because the connection requires the use of a rubber gasket structure to ensure the seal of the connection, the rubber gasket needs to be installed in the middle of the flange to avoid contact between the rubber gasket and the heat pipe of the heating tube, which would cause damage to the rubber gasket. The installation of the rubber gasket requires constant adjustment and confirmation of its position, and the installation of the heating tube on the mechanical equipment is relatively cumbersome.

[0006] The purpose and effect of this utility model's connection structure for a highly stable heating tube are achieved through the following specific technical means:

[0007] A connection structure for a highly stable heating element includes a heating flange, connecting holes, a heating element body, a heating shield, heating screws, a connecting rubber gasket, a heating connection mechanism, and a heating installation mechanism. Multiple sets of connecting holes are provided, each located on the outer side of the heating flange. Multiple sets of heating element bodies are fixedly connected to the center of the lower end face of the heating flange. The heating shield is located at the center of the upper end face of the heating flange. Multiple sets of heating screws are fixedly connected to the upper end faces of the multiple sets of heating element bodies. The connecting rubber gasket is located on the lower end face of the heating flange. The heating connection mechanism is located at the center of the upper end face of the heating flange. The heating installation mechanism is located at the center of the lower end face of the heating flange.

[0008] Furthermore, the heating connection mechanism includes: a protective cover screw and a protective cover nut; the protective cover screw is fixedly connected to the middle position of the upper end face of the heating flange, and the protective cover screw is located in the middle position of the heating protective cover; the protective cover nut is threadedly connected to the upper side of the protective cover screw, and the protective cover nut is located on the upper side of the heating protective cover.

[0009] Furthermore, the heating connection mechanism also includes: heating pads and heating nuts; multiple sets of heating pads are provided, and multiple sets of heating pads are respectively inserted and connected to multiple sets of heating screws; multiple sets of heating nuts are provided, and multiple sets of heating nuts are respectively threaded and connected to the upper side of multiple sets of heating screws, and multiple sets of heating nuts are respectively located on the upper side of multiple sets of heating pads.

[0010] Furthermore, the heating installation mechanism includes: a connecting base block and a connecting stop block; the connecting base block is located on the lower end face of the heating flange, the connecting base block is located on the upper side of the outer end face of the multiple heating tube bodies, and the connecting rubber pad is located on the lower end face of the connecting base block; the connecting stop block is fixedly connected to the lower side of the inner end face of the connecting base block, the connecting stop block is located on the outer end face of the multiple heating tube bodies, and the connecting rubber pad is located on the outer end face of the connecting stop block.

[0011] Furthermore, the heating installation mechanism also includes a connecting groove; the connecting groove is formed on the inner side of the upper end face of the connecting rubber pad, and the connecting groove and the connecting bottom block are snapped together.

[0012] Furthermore, the heating installation mechanism also includes: mounting screw holes and mounting bolts; there are multiple sets of mounting screw holes, which are respectively opened inside the lower end face of the connecting base block and the heating flange; there are multiple sets of mounting bolts, which are respectively threaded into the multiple sets of mounting screw holes.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] This utility model employs a heating connection mechanism, which connects the heating tube body via heating pads. When the heating tube is energized, the heating pads conduct electricity, ensuring that the entire heating tube body heats up. The heating cover protects the heating tube connection part, preventing damage caused by bumps and knocks, and facilitating the use of the heating tube.

[0015] This utility model employs a heating installation mechanism. Before installing the heating tube on mechanical equipment, the connecting base block and connecting stop block are installed on the lower end face of the heating flange using mounting screw holes and mounting bolts. This allows the connecting rubber gasket to be installed on the lower end face of the heating flange, ensuring its fixed position. Then, the heating tube is installed on the mechanical equipment. This avoids the problem of the connecting rubber gasket being misaligned and damaged when it comes into contact with the heating tube body during installation. It also facilitates workers in ensuring the proper connection position of the connecting rubber gasket and makes it easier for them to install the heating tube on the mechanical equipment. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the heating tube of this utility model.

[0017] Figure 2 This is a schematic diagram of the upper assembly of the heating tube in this utility model.

[0018] Figure 3 This is a schematic diagram of the split structure of the heating tube on the upper side of this utility model.

[0019] Figure 4 This is a schematic diagram of the heating connection mechanism of this utility model.

[0020] Figure 5 This is a structural schematic diagram of the heating installation mechanism of this utility model.

[0021] Figure 6 This is a schematic diagram of the overall structure of the connecting base block and the connecting rubber pad of this utility model.

[0022] Figure 7 This is a structural schematic diagram of the connecting base block and the connecting rubber pad of this utility model.

[0023] In the diagram, the correspondence between component names and drawing numbers is as follows:

[0024] 1. Heating flange; 101. Connection socket; 2. Heating tube body; 3. Heating cover; 4. Heating screw; 5. Cover screw; 6. Cover nut; 7. Heating gasket; 8. Heating nut; 9. Connection base block; 10. Connection stop block; 11. Connection rubber gasket; 1101. Connection groove; 12. Mounting screw hole; 13. Mounting bolt. Detailed Implementation

[0025] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples.

[0026] Example 1:

[0027] As attached Figure 1 To be continued Figure 4 As shown:

[0028] This utility model provides a connection structure for a highly stable heating tube, including a heating flange 1, connecting sockets 101, a heating tube body 2, a heating shield 3, heating screws 4, a connecting rubber gasket 11, and a heating connection mechanism. Multiple sets of connecting sockets 101 are provided, each located on the outer side of the heating flange 1. Multiple sets of heating tube bodies 2 are provided, each fixedly connected to the middle of the lower end face of the heating flange 1. The heating shield 3 is located in the middle of the upper end face of the heating flange 1. Multiple sets of heating screws 4 are provided, each fixedly connected to the upper end face of the multiple sets of heating tube bodies 2. The connecting rubber gasket 11 is located on the lower end face of the heating flange 1. The heating connection mechanism is located in the middle of the upper end face of the heating flange 1.

[0029] The heating connection mechanism includes a cover screw 5 and a cover nut 6. The cover screw 5 is fixedly connected to the middle position of the upper end face of the heating flange 1, and the cover screw 5 is located in the middle position of the heating cover 3. The cover nut 6 is threadedly connected to the upper side of the cover screw 5, and the cover nut 6 is located on the upper side of the heating cover 3. During use, the heating cover 3 is placed on the upper end face of the heating flange 1, and the cover nut 6 is installed on the cover screw 5, thereby fixing the heating cover 3 to the upper end face of the heating flange 1.

[0030] The heating connection mechanism also includes: heating pads 7 and heating nuts 8; multiple sets of heating pads 7 are provided, and multiple sets of heating pads 7 are respectively inserted and connected to multiple sets of heating screws 4; multiple sets of heating nuts 8 are provided, and multiple sets of heating nuts 8 are respectively threaded to the upper side of multiple sets of heating screws 4. Multiple sets of heating nuts 8 are located on the upper side of multiple sets of heating pads 7. In use, the heating pads 7 are placed on the upper side of the heating screws 4, and then installed on the heating screws 4 by the heating nuts 8. The heating nuts 8 fix the heating pads 7 on the heating screws 4, realizing the circuit connection of the heating tube.

[0031] The specific usage and function of this first embodiment are as follows:

[0032] During use, the heating cover 3 is placed on the upper end face of the heating flange 1, and the cover nut 6 is installed on the cover screw 5, thereby fixing the heating cover 3 to the upper end face of the heating flange 1. The heating gasket 7 is placed on the upper side of the heating screw 4 and then installed on the heating screw 4 by the heating nut 8. The heating nut 8 fixes the heating gasket 7 on the heating screw 4, realizing the circuit connection of the heating tube and facilitating the use of the heating tube.

[0033] Example 2:

[0034] Based on Embodiment 1, as shown in the appendix Figure 5 To be continued Figure 7 As shown:

[0035] This utility model provides a connection structure for a highly stable heating tube, and also includes a heating installation mechanism. The heating installation mechanism is located in the middle of the lower end face of the heating flange 1. The heating installation mechanism includes a connecting base block 9 and a connecting stop block 10. The connecting base block 9 is located on the lower end face of the heating flange 1 and on the upper side of the outer end face of the multiple heating tube bodies 2. The connecting rubber gasket 11 is located on the lower end face of the connecting base block 9. The connecting stop block 10 is fixedly connected to the lower side of the inner end face of the connecting base block 9 and is located on the outer end face of the multiple heating tube bodies 2. The connecting rubber gasket 11 is located on the outer end face of the connecting stop block 10. During use, the connecting base block 9 and the connecting stop block 10 need to be installed on the lower end face of the heating flange 1.

[0036] The heating installation mechanism also includes a connecting groove 1101. The connecting groove 1101 is formed on the inner side of the upper end face of the connecting rubber pad 11. The connecting groove 1101 and the connecting base block 9 are snapped together. During use, when the connecting rubber pad 11 is placed on the connecting base block 9, the movement of the connecting rubber pad 11 causes the connecting groove 1101 to move. The moving connecting groove 1101 is snapped onto the connecting base block 9, and the connecting rubber pad 11 is installed on the connecting base block 9.

[0037] The heating installation mechanism also includes: mounting screw holes 12 and mounting bolts 13; multiple sets of mounting screw holes 12 are provided, and the multiple sets of mounting screw holes 12 are respectively opened inside the lower end face of the connecting base block 9 and the heating flange 1; multiple sets of mounting bolts 13 are provided, and the multiple sets of mounting bolts 13 are respectively threaded into the multiple sets of mounting screw holes 12. During use, when the connecting base block 9 is installed on the lower end face of the heating flange 1, the movement of the connecting base block 9 drives the mounting screw holes 12 on the connecting base block 9 to move, and the mounting screw holes 12 on the connecting base block 9 and the mounting screw holes 12 on the heating flange 1 are aligned. The mounting bolts 13 are installed inside the mounting screw holes 12, thereby fixing the connecting base block 9 to the lower end face of the heating flange 1, which facilitates the installation of the connecting rubber gasket 11 on the outer end face of the connecting base block 9.

[0038] The specific usage and function of this second embodiment are as follows:

[0039] During use, the connecting base block 9 and the connecting stop block 10 need to be installed on the lower end face of the heating flange 1. When the connecting rubber pad 11 is placed on the connecting base block 9, the movement of the connecting rubber pad 11 causes the connecting groove 1101 to move, and the moving connecting groove 1101 is locked on the connecting base block 9. When the connecting base block 9 is installed on the lower end face of the heating flange 1, the movement of the connecting base block 9 causes the mounting screw hole 12 on the connecting base block 9 to move, and the mounting screw hole 12 on the connecting base block 9 is aligned with the mounting screw hole 12 on the heating flange 1. The mounting bolt 13 is installed inside the mounting screw hole 12, thereby fixing the connecting base block 9 on the lower end face of the heating flange 1, which facilitates the installation of the connecting rubber pad 11 on the outer end face of the connecting base block 9, realizing the installation and removal of the connecting base block 9 on the lower end face of the heating flange 1, and simultaneously installing the connecting rubber pad 11.

[0040] The following points should be noted in this article:

[0041] 1. The accompanying drawings of the embodiments disclosed herein only relate to the structures involved in the embodiments disclosed herein; other structures can be referred to in general design.

[0042] 2. Where there is no conflict, the embodiments of this disclosure and the features in the embodiments can be combined with each other to obtain new embodiments.

[0043] The above are merely specific embodiments of this disclosure, but the scope of protection of this disclosure is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this disclosure should be included within the scope of protection of this disclosure. Therefore, the scope of protection of this disclosure should be determined by the scope of the claims.

Claims

1. A connection structure for a highly stable heating tube, comprising a heating flange (1), a connection socket (101), a heating tube body (2), a heating shield (3), a heating screw (4), a connecting rubber gasket (11), a heating connection mechanism, and a heating installation mechanism; wherein multiple sets of connection sockets (101) are provided, and the multiple sets of connection sockets (101) are respectively opened on the outside of the heating flange (1); characterized in that: The heating tube body (2) is provided in multiple sets, and the multiple sets of heating tube bodies (2) are respectively fixedly connected to the middle position of the lower end face of the heating flange (1); the heating cover (3) is located in the middle position of the upper end face of the heating flange (1); the heating screw (4) is provided in multiple sets, and the multiple sets of heating screw (4) are respectively fixedly connected to the upper end face of the multiple sets of heating tube bodies (2); the connecting rubber pad (11) is located on the lower end face of the heating flange (1); the heating connection mechanism is located in the middle position of the upper end face of the heating flange (1); the heating installation mechanism is located in the middle position of the lower end face of the heating flange (1).

2. The connection structure of a high-stability heating tube as described in claim 1, characterized in that: The heating connection mechanism includes: a protective screw (5) and a protective nut (6); the protective screw (5) is fixedly connected to the middle position of the upper end face of the heating flange (1), and the protective screw (5) is located in the middle position of the heating protective cover (3); the protective nut (6) is threadedly connected to the upper side of the protective screw (5), and the protective nut (6) is located on the upper side of the heating protective cover (3).

3. The connection structure of a highly stable heating tube as described in claim 1, characterized in that: The heating connection mechanism also includes: heating pads (7) and heating nuts (8); there are multiple sets of heating pads (7), and the multiple sets of heating pads (7) are respectively inserted and connected to multiple sets of heating screws (4); there are multiple sets of heating nuts (8), and the multiple sets of heating nuts (8) are respectively threaded and connected to the upper side of multiple sets of heating screws (4), and the multiple sets of heating nuts (8) are respectively located on the upper side of multiple sets of heating pads (7).

4. The connection structure of a highly stable heating tube as described in claim 1, characterized in that: The heating installation mechanism includes a connecting base block (9) and a connecting stop block (10); the connecting base block (9) is located on the lower end face of the heating flange (1), the connecting base block (9) is located on the upper side of the outer end face of the multiple heating tube bodies (2), and the connecting rubber pad (11) is located on the lower end face of the connecting base block (9); the connecting stop block (10) is fixedly connected to the lower side of the inner end face of the connecting base block (9), the connecting stop block (10) is located on the outer end face of the multiple heating tube bodies (2), and the connecting rubber pad (11) is located on the outer end face of the connecting stop block (10).

5. The connection structure of a high-stability heating tube as described in claim 4, characterized in that: The heating installation mechanism also includes a connecting groove (1101); the connecting groove (1101) is opened on the inner side of the upper end face of the connecting rubber pad (11), and the connecting groove (1101) and the connecting bottom block (9) are snapped together.

6. The connection structure of a high-stability heating tube as described in claim 4, characterized in that: The heating installation mechanism also includes: mounting screw holes (12) and mounting bolts (13); there are multiple sets of mounting screw holes (12), which are respectively opened inside the lower end face of the connecting base block (9) and the heating flange (1); there are multiple sets of mounting bolts (13), which are respectively threaded into the interior of the multiple sets of mounting screw holes (12).

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