Radiant tube convenient to disassemble and assemble

Abstract

The utility model relates to the technical field of radiant tubes, and discloses a radiant tube convenient to disassemble and assemble, which comprises a radiant tube body, a connecting mechanism is fixedly arranged on one side of the radiant tube body, a plurality of gasket mechanisms are slidably sleeved at the upper end of the connecting mechanism, a mounting mechanism is clamped at the upper end of the connecting mechanism, and the connecting mechanism comprises an adjusting frame. A clamping groove rod is slidably arranged at the upper end of the interior of the adjusting frame, an upper ejection block is fixedly arranged at the upper end of the clamping groove rod, the mounting mechanism comprises a limiting frame, clamping blocks are rotatably arranged at the positions, close to the upper end and the lower end, of the interior of the limiting frame, and the two clamping blocks are clamped in the clamping groove rod. According to the utility model, the mounting can be completed by directly inserting the connecting mechanism into the mounting mechanism, and the limiting of the clamping block on the clamping groove rod can be canceled by shifting the release block during dismounting, so that the dismounting work is facilitated, the length of the radiant tube body can be changed, the butt joint with the input tube is facilitated, and the mounting work is further optimized.

Description

Technical Field

[0001] The utility model relates to the technical field of radiant tubes, in particular to a radiant tube which is convenient to assemble and disassemble. Background Art

[0002] A radiant tube is a device used to heat or cool gases or liquids, typically made of metal, using electricity or other thermal energy sources. Its primary operating principle is to transfer heat to the surrounding medium through radiation. In industrial processes such as metal heat treatment and ceramic firing, radiant tubes can effectively transfer heat and improve heating efficiency. In some heating systems, radiant tube heating can more evenly distribute heat throughout the room. In agricultural greenhouses, radiant tubes can be used to maintain a suitable temperature to promote plant growth. The design and material selection of radiant tubes are typically based on their application scenario and the required thermal energy requirements.

[0003] In current technology, radiant tubes are commonly installed using flange connections. However, this connection method presents significant efficiency bottlenecks during operation. Specifically, the installation process requires the installation of multiple bolts, which must be installed in a specific diagonal order to ensure a tight connection. This step not only increases installation complexity but also directly reduces installation efficiency. Similarly, during disassembly, these bolts must be removed one by one, making the disassembly process cumbersome and time-consuming. Therefore, those skilled in the art have provided a radiant tube that is easy to disassemble and install to address the problems raised in the background technology above. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a radiant tube that is easy to disassemble and assemble. The installation can be completed by directly inserting the connecting mechanism into the interior of the installation mechanism. When disassembling, the limit of the clamping block on the clamping slot rod can be cancelled by toggling the release block, which facilitates the disassembly work. The length of the radiant tube body can also be changed, which facilitates the docking with the input tube and further optimizes the installation work.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A radiant tube that is easy to disassemble and assemble comprises a radiant tube body, a connecting mechanism fixedly provided on one side of the radiant tube body, a plurality of gasket mechanisms slidingly sleeved on the upper end of the connecting mechanism, and a mounting mechanism clamped on the upper end of the connecting mechanism;

[0007] The connecting mechanism includes an adjusting frame, a slot rod is slidably provided on the upper end of the adjusting frame, an upper top block is fixedly provided on the upper end of the slot rod, and the mounting mechanism includes a limit frame, and blocks are rotatably provided on the upper and lower ends of the limit frame, and the two blocks are both clamped and provided inside the slot rod;

[0008] Through the above technical solution, the radiation tube body is connected to the input tube through the connecting mechanism, and the connection between the slot rod and the limit frame can be achieved quickly. The length of the slot rod can be changed, and a corresponding number of gasket mechanisms can be installed, thereby achieving controllable length of the radiation tube body and further facilitating installation. During disassembly, the limit can be released by toggling the release block, thereby facilitating disassembly.

[0009] Furthermore, the plurality of gasket mechanisms each include an extension block, a plurality of connecting sleeves are fixedly provided on the outside of the extension block, and the plurality of connecting sleeves are penetrated and sleeved on the outside of the slot rod;

[0010] Through the above technical solution, during the installation process, the length of the radiation tube body can be changed according to the installation of different numbers of gasket mechanisms, which facilitates the docking with the input tube and further facilitates the installation.

[0011] Furthermore, support springs are fixedly provided inside the limit frame near the upper and lower ends, and the other ends of the two support springs are fixedly connected to one side of the two clamping blocks respectively;

[0012] Through the above technical solution, the support spring can support the clamping block in the direction of the clamping slot rod, so that the clamping block can be clamped into the interior of the clamping slot rod to achieve position limiting.

[0013] Furthermore, a connecting rope is fixedly connected between one side of the two clamping blocks and passes through the interior of the limiting frame. A release block is movably provided in the middle of one side of the limiting frame, and the middle part of the connecting rope is connected to one side of the release block.

[0014] Through the above technical solution, the connecting rope connects the two card blocks together, so that when the connecting rope is pulled, the two card blocks can be pulled out from the inside of the card slot rod at the same time, thereby releasing the limit. The connecting rope is connected to the release block, and the friction between the connecting rope and the inside of the limit frame is large, so after the release block is toggled, the connecting rope can be driven to pull out the card block, which facilitates the disassembly work.

[0015] Furthermore, an adjustment slot is formed through one side of the adjustment frame, an adjustment slider is slidably provided inside the adjustment slot, and one side of the adjustment slider is fixedly connected to one side of the slot rod;

[0016] Through the above technical solution, the adjustment slider can drive the slot rod to move up and down, thereby changing the length of the slot rod, making it convenient to adapt to different numbers of gasket mechanisms, further facilitating installation work, and facilitating storage.

[0017] Furthermore, a plurality of limiting grooves are provided on both sides of the interior of the adjusting slide, and adjusting buttons are slidably connected to both sides of the interior of the adjusting slider via springs, and opposite sides of the two adjusting buttons are respectively engaged with two of the plurality of limiting grooves;

[0018] Through the above technical solution, the adjustment slider can slide inside the adjustment slot, and the adjustment button can be stuck into the inside of the limit slot, realizing the limiting work, so that the adjustment slider can be easily positioned when it is adjusted to the specified position through the adjustment button.

[0019] Furthermore, four limiting frames are provided, and an input tube is fixedly provided between the four limiting frames; four connecting mechanisms are provided, and the four connecting mechanisms are respectively fixedly provided on the outside of the radiation tube body;

[0020] Through the above technical solution, the stability of the connection is improved through the connection between the four connecting mechanisms and the four limit frames.

[0021] The utility model has the following beneficial effects:

[0022] 1. The utility model proposes a radiant tube that is easy to disassemble and assemble. During the installation process of the radiant tube, the installation can be completed by directly inserting the connecting mechanism into the interior of the installation mechanism. During installation, the slot rod will be inserted into the interior of the limit frame, and the card block inside the limit frame will be stuck in the card slot inside the slot rod, thereby realizing position limitation, which greatly facilitates the installation process. During disassembly, the limit of the card block on the slot rod can be cancelled by toggling the release block, and then the radiant tube body can be directly pulled out, which facilitates the disassembly work.

[0023] 2. The utility model proposes a radiant tube that is easy to disassemble and assemble. During the installation process, different numbers of gasket mechanisms can be installed on the slot rod according to installation requirements, thereby changing the length of the radiant tube body, facilitating the docking with the input tube, and further optimizing the installation work. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the axial side of the utility model;

[0025] Figure 2 It is a partial explosion diagram of the utility model;

[0026] Figure 3 It is a partial cross-sectional schematic diagram of the installation mechanism of the utility model;

[0027] Figure 4 For this utility model Figure 2 A magnified schematic diagram of point A;

[0028] Figure 5 For this utility model Figure 3 Enlarged schematic diagram of point B.

[0029] Legend:

[0030] 1. Mounting mechanism; 2. Gasket mechanism; 3. Connecting mechanism; 4. Radiant tube body; 101. Input tube; 102. Limiting frame; 103. Support spring; 104. Connecting rope; 105. Release block; 106. Clamping block; 201. Extension block; 202. Connecting sleeve; 301. Adjusting frame; 302. Clamping slot rod; 303. Upper block; 304. Limiting slot; 305. Adjusting slider; 306. Adjusting button; 307. Adjusting slide. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] Reference Figure 1-5 The present invention provides an embodiment of a radiant tube that is easy to assemble and disassemble, comprising a radiant tube body 4, a connecting mechanism 3 fixedly provided on one side of the radiant tube body 4, a plurality of spacer mechanisms 2 slidingly sleeved on the upper end of the connecting mechanism 3, and a mounting mechanism 1 clamped on the upper end of the connecting mechanism 3;

[0033] Specifically, in the above embodiment, the connection between the connecting mechanism 3 and the mounting mechanism 1 facilitates installation and disassembly, greatly improving the efficiency of installation and maintenance of the radiant tube body 4.

[0034] The connecting mechanism 3 includes an adjusting frame 301, a slot rod 302 is slidably provided at the upper end of the adjusting frame 301, and an upper top block 303 is fixedly provided at the upper end of the slot rod 302. The mounting mechanism 1 includes a limit frame 102, and blocks 106 are rotatably provided at the upper and lower ends of the limit frame 102. Both blocks 106 are clamped and provided inside the slot rod 302.

[0035] Specifically, in the above-mentioned specific embodiment, the radiation tube body 4 is connected to the input tube 101 via the connecting mechanism 3, and the connection between the slot rod 302 and the limit frame 102 allows for quick installation. The length of the slot rod 302 is adjustable, and a corresponding number of spacer mechanisms 2 can be installed, thereby achieving controllable length of the radiation tube body 4 and further facilitating installation. During disassembly, the limit can be released by toggling the release block 105, thereby facilitating disassembly.

[0036] The plurality of gasket mechanisms 2 each include an extension block 201 , a plurality of connecting sleeves 202 are fixedly provided on the outside of the extension block 201 , and the plurality of connecting sleeves 202 are penetrated and sleeved on the outside of the slot rod 302 ;

[0037] Specifically, in the above embodiment, during the installation process, the length of the radiation tube body 4 can be changed according to the installation of different numbers of gasket mechanisms 2, which facilitates the docking with the input tube 101 and further facilitates the installation.

[0038] Support springs 103 are fixedly provided inside the limit frame 102 near the upper and lower ends. The other ends of the two support springs 103 are fixedly connected to one side of two clamping blocks 106 respectively. A connecting rope 104 is fixedly connected between one side of the two clamping blocks 106 and passes through the limit frame 102. A release block 105 is movably provided in the middle of one side of the limit frame 102. The middle part of the connecting rope 104 is connected to one side of the release block 105.

[0039] Specifically, in the above-mentioned specific embodiment, the support spring 103 can support the block 106 in the direction of the slot rod 302, so that the block 106 can be stuck in the interior of the slot rod 302 to achieve limiting. The connecting rope 104 connects the two blocks 106 together, so that when the connecting rope 104 is pulled, the two blocks 106 can be pulled out from the interior of the slot rod 302 at the same time, thereby releasing the limiting. The connecting rope 104 is connected to the release block 105, and the friction between the connecting rope 104 and the interior of the limit frame 102 is relatively large, so that after the release block 105 is toggled, the connecting rope 104 can be driven to pull out the block 106, thereby facilitating the disassembly work.

[0040] An adjustment slot 307 is formed on one side of the adjustment frame 301, and an adjustment slider 305 is slidably provided inside the adjustment slot 307. One side of the adjustment slider 305 is fixedly connected to one side of the slot rod 302. A plurality of limiting slots 304 are formed on both sides of the adjustment slot 307. Adjustment buttons 306 are slidably connected to both sides of the adjustment slider 305 via springs. Opposite sides of the two adjustment buttons 306 are respectively engaged with two of the limiting slots 304.

[0041] Specifically, in the above-mentioned specific embodiment, the adjusting slider 305 can drive the slot rod 302 to move up and down, thereby realizing the change of the length of the slot rod 302, which is convenient for adapting to different numbers of gasket mechanisms 2, further facilitating the installation work, and facilitating storage. The adjusting slider 305 can slide inside the adjusting slide 307, and can be stuck into the inside of the limiting groove 304 through the adjusting button 306, realizing the limiting work, and thus making it convenient to realize positioning when the adjusting slider 305 is adjusted to the specified position through the adjusting button 306.

[0042] Four limiting frames 102 are provided, and the input tube 101 is fixedly provided between the four limiting frames 102. Four connecting mechanisms 3 are provided, and the four connecting mechanisms 3 are respectively fixedly provided on the outside of the radiation tube body 4.

[0043] Specifically, in the above embodiment, the connection between the four connecting mechanisms 3 and the four limiting frames 102 improves the stability of the connection.

[0044] Working Principle: During the installation process of this radiant tube, the first step is to precisely operate the adjustment knob 306 and slider 305 to extend the slot rod 302 to a predetermined length. Subsequently, the appropriate number of spacer mechanisms 2 is installed based on the actual spacing between the mounting mechanism 1 and the radiant tube body 4 to ensure a secure installation. Next, the connecting mechanism 3 is securely inserted into the mounting mechanism 1. The slot rod 302 automatically engages within the retaining frame 102, while the retaining block 106 within the retaining frame 102 precisely engages the retaining block 106 on the slot rod 302, precisely locking the position. To disassemble, the release block 105 is carefully manipulated. The retaining block 106 is then smoothly pulled out using the traction of the connecting rope 104, releasing the retaining block 106 from the retaining block 106. This releases the retaining force on the slot rod 302. The radiant tube body 4 can then be removed directly and smoothly, simplifying the disassembly process and improving work efficiency.

[0045] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A radiant tube that is easy to assemble and disassemble, comprising a radiant tube body (4), characterized in that: A connecting mechanism (3) is fixedly provided on one side of the radiation tube body (4); a plurality of gasket mechanisms (2) are slidingly sleeved on the upper end of the connecting mechanism (3); and a mounting mechanism (1) is clamped and provided on the upper end of the connecting mechanism (3); The connecting mechanism (3) comprises an adjusting frame (301), a slot rod (302) is slidably provided at the upper end of the adjusting frame (301), an upper top block (303) is fixedly provided at the upper end of the slot rod (302), and the mounting mechanism (1) comprises a limit frame (102), a clamping block (106) is rotatably provided at the upper and lower ends of the limit frame (102), and both the clamping blocks (106) are clamped and provided inside the slot rod (302).

2. The radiant tube that is easy to assemble and disassemble according to claim 1, characterized in that: The plurality of gasket mechanisms (2) each comprise an extension block (201), the extension block (201) being externally fixedly provided with a plurality of connection sleeves (202), and the plurality of connection sleeves (202) being penetrated and sleeved on the outside of the slot rod (302).

3. The radiant tube that is easy to assemble and disassemble according to claim 1, characterized in that: Support springs (103) are fixedly provided inside the limit frame (102) near the upper and lower ends, and the other ends of the two support springs (103) are respectively fixedly connected to one side of the two clamping blocks (106).

4. The radiant tube that is easy to assemble and disassemble according to claim 1, characterized in that: A connecting rope (104) is fixedly connected between one side of the two clamping blocks (106) and passes through the interior of the limiting frame (102); a release block (105) is movably provided in the middle of one side of the limiting frame (102); and the middle part of the connecting rope (104) is connected to one side of the release block (105).

5. The radiant tube that is easy to assemble and disassemble according to claim 1, characterized in that: An adjusting slot (307) is provided through one side of the adjusting frame (301), an adjusting slider (305) is slidably provided inside the adjusting slot (307), and one side of the adjusting slider (305) is fixedly connected to one side of the slot rod (302).

6. The radiant tube that is easy to assemble and disassemble according to claim 5, characterized in that: A plurality of limiting grooves (304) are provided on both sides of the interior of the adjusting slide (307), and adjusting buttons (306) are slidably connected to both sides of the interior of the adjusting slider (305) via springs, and opposite sides of the two adjusting buttons (306) are respectively snap-fitted into two of the plurality of limiting grooves (304).

7. The radiant tube that is easy to assemble and disassemble according to claim 1, characterized in that: Four limiting frames (102) are provided, and an input tube (101) is fixedly arranged between the four limiting frames (102). Four connecting mechanisms (3) are provided, and the four connecting mechanisms (3) are respectively fixedly arranged outside the radiation tube body (4).

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