A heating pipe protection device

Abstract

The utility model discloses a kind of heating pipeline protection devices, including pipeline main body, at least one end portion is provided with the flange for being connected;Pipe clamp, it is set in the outer end of pipeline main body for fixing pipeline main body on wall surface or support;Protective plate, it is set in the outer end of pipe clamp and pipeline main body and is limited by detachable fastener and the flange of pipeline main body end portion;The protective plate is one or more spliced and installed in the outer end of pipeline main body.The protective device is set in the protective plate of pipeline main body outside, can avoid pipeline main body directly exposed in external environment to produce security risk, the protective plate is combined detachable fastener and the flange of pipeline main body end portion, can be conveniently and quickly installed in the outer end of pipeline main body to realize protective purpose, combined with splicable protective plate simultaneously, can be adaptively adjusted according to the length of pipeline main body, effectively improve the security when pipeline main body arrangement.

Description

Technical Field

[0001] This utility model relates to the field of heating protection equipment technology, specifically a heating pipeline protection device. Background Technology

[0002] Heating pipelines, as the core carriers for transporting heating media, are widely used in both industrial production and residential heating. In industrial settings, they are primarily used to transport high-temperature fluids (such as hot water, steam, and high-temperature heat transfer oil), providing a heat source for production processes such as chemical reactions, material forming, and equipment preheating. In the northern heating sector, they are responsible for transporting high-temperature water or steam to residential buildings and public buildings to meet winter heating needs, serving as a key infrastructure for ensuring production continuity and public comfort.

[0003] In current industrial production settings, heating pipes are primarily laid out exposed within factory buildings. Due to factors such as production process layout, equipment installation space, and initial construction costs, most companies do not implement systematic protective measures for heating pipes. Only a few scenarios use simple insulation cotton wrapping, without any additional physical isolation structures. Because a high-temperature medium continuously flows inside the pipes, heat is rapidly conducted through the pipe walls, causing the pipe's outer surface temperature to approach the medium's temperature, resulting in prolonged high-temperature operation. Since the high-temperature pipes lack any protective structure on their outer surface, workers are easily burned by accidental contact when inspecting, operating equipment, or handling materials within the factory. Furthermore, exposed pipes lack impact protection; if struck by tools, goods, or other external forces, the pipe walls may break, leading to leakage of the high-temperature medium and potentially causing more serious safety accidents such as fires or explosions. Utility Model Content

[0004] Therefore, in order to overcome any of the above-mentioned shortcomings, this utility model provides a heating pipe protection device. This protection device, by means of a protective plate fitted over the outside of the pipe body, can prevent the human body from directly contacting the pipe body and causing the risk of burns. In this protection device, the protective plate can be fitted over the outside of the pipe body by fasteners and the flange of the pipe body and prevent it from falling off, thus playing a protective role. Furthermore, the splicable protective plate can be adaptively adjusted according to the length of the pipe body, effectively protecting the pipe body and the workers.

[0005] This utility model is implemented as follows: a heating pipe protection device includes a pipe body, and at least one end is provided with a flange for connection. Pipe clamps are fitted onto the outer end of the pipe body to fix the pipe body to the wall or bracket; The protective plate is fitted onto the outer end of the pipe clamp and the main body of the pipe and is limited by detachable fasteners and flanges at the end of the main body of the pipe. The protective plate is installed in one or more splices on the outer end of the pipe body.

[0006] Preferably, the bracket is provided with a pipe clamp support, one end of which is flat and fixed to the bracket, and the other end is concave arc-shaped. A support pad is provided on the concave arc-shaped surface, and the main body of the pipe is placed in the concave arc-shaped surface and in contact with the support pad.

[0007] Preferably, fixing holes are provided through the concave arc sides of the pipe clamp support, and the pipe clamp has a U-shaped structure with both ends inserted into the fixing holes at both ends of the concave arc of the pipe clamp support and fixed with nuts.

[0008] Preferably, a through hole is provided in the vertical direction on the pipe clamp support, and after the protective plate is sleeved on the outside of the pipe body, it is limited by fasteners passing through the through hole of the protective plate and the pipe clamp support.

[0009] Preferably, the protective plate has a U-shaped cross-section and is fitted onto the outside of the pipe body through its open end, with the fasteners passing through the open end of the protective plate and contacting the outside of the pipe body.

[0010] Preferably, the protective plate specifically includes a plate body. A first connecting hole is provided through the open end side of the plate body. The fastener passes through the first connecting hole to close the open end. A second connecting hole is provided on the side of the plate body away from the open end. A support rod is provided in the second connecting hole. A connecting protrusion is provided on the other side of the plate body away from the open end. The connecting protrusion is inserted into the second connecting hole. A slot for accommodating the support rod is provided on the outer end of the connecting protrusion. Fixing holes are provided on both ends of the outer side of the slot. When two protective plates are spliced, the connecting protrusion is inserted into the second connecting hole of the other protective plate to keep the support rod locked in the slot, and the fastener passes through the fixing hole to limit the position of the support rod.

[0011] Preferably, the first connecting hole is elongated.

[0012] Compared with the prior art, the present invention has the following advantages: Significantly enhances safety protection level: This protective device, by covering the outside of the pipeline body with a protective plate, can directly block direct contact between the human body and the high-temperature pipeline body, fundamentally avoiding the risk of burns caused by accidental contact during inspection, operation, or material handling, effectively protecting personnel safety; at the same time, the protective plate can form a physical barrier for the pipeline body, resisting the impact of tools, goods, and other external forces on the pipeline wall, reducing the probability of high-temperature medium leakage caused by pipeline wall damage, thereby reducing the risk of major safety accidents such as fires and explosions caused by leaked media, and comprehensively strengthening the safety protection capabilities of industrial production scenarios.

[0013] With strong adaptability and versatility: The protective plate adopts a splicable design, which can be flexibly spliced ​​and combined according to the actual length of the pipe body. There is no need to customize special protective structures for pipe bodies of different lengths. It can be adapted to heating pipes of different specifications and lengths in industrial plants, greatly improving the versatility of the device. At the same time, this design avoids the problem of idle or short-supply of protective components due to differences in pipe length, reducing the company's procurement and inventory costs for protective devices.

[0014] High ease of installation and maintenance: The protective plate is fixed by fasteners and the original flange of the pipeline body. No additional drilling, welding or other destructive modifications to the pipeline body are required. The installation process is simple and efficient. The protective plate can be removed by simply removing the fasteners. This facilitates the inspection, maintenance or replacement of the pipeline body, reduces the interference of the device on the daily operation and maintenance of the pipeline, and reduces the operation difficulty and labor cost for operation and maintenance personnel. Attached Figure Description

[0015] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the specific embodiments of the present invention to explain the present invention, but do not constitute any limitation on the present invention. In the drawings: Figure 1 This is a schematic diagram of the structure of this utility model (only one protective plate is shown for ease of illustration). Figure 2 This is a frontal view of the present invention; Figure 3 This is a partial disassembled schematic diagram of the connection between the main body of the pipe and the support of this utility model; Figure 4 This is a schematic diagram of the structure of the protective plate of this utility model; Figure 5 for Figure 4 A magnified view of a portion of point A in the middle; Figure 6 This is a schematic diagram of the protective plate of this utility model from another perspective; Figure 7 for Figure 6 A magnified view of a portion of point B in the middle; In the diagram: 1. Pipe body; 2. Flange; 3. Bracket; 4. Pipe clamp; 5. Pipe clamp support; 6. Protective plate; 61. Plate body; 62. First connecting hole; 63. Second connecting hole; 64. Support rod; 65. Connecting protrusion; 66. Slot; 67. Fixing hole; 7. Fastener; 8. Support pad. Detailed Implementation

[0016] The technical solution of this utility model will be further described in detail below through specific embodiments and in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only for illustration and explanation of this utility model and are not intended to limit this utility model in any way. The accompanying drawings in this utility model are only for illustrative purposes and to facilitate understanding of the embodiments and are not intended to limit this utility model in any way.

[0017] It should be noted that the structures, proportions, sizes, etc. shown in the accompanying drawings are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed in the specification, and are not intended to limit the conditions under which the present invention can be implemented. Any modifications to the structure, changes in the proportions, or adjustments to the size, without affecting the effects and purposes that the present invention can produce, should still fall within the scope of the technical content disclosed in the present invention.

[0018] As described in the background section, heating pipes in some existing industrial plants are usually exposed. Because heating medium flows inside the heating pipes, the temperature of the outer surface of the pipes is close to that of the medium due to heat conduction. If workers accidentally touch them, they can easily get burned. Moreover, the exposed heating pipes are easily broken if they are hit by external objects, which can lead to leakage of the heating medium.

[0019] For the reasons stated above, please refer to the appendix for solutions to these problems. Figure 1 and attached Figure 2 This utility model provides a heating pipe protection device, including a pipe body 1, and at least one end is provided with a flange 2 for connection; Pipe clamp 4 is fitted onto the outer end of the pipe body 1 to fix the pipe body 1 to the wall or bracket 3; The protective plate 6 is fitted onto the outer ends of the pipe clamp 4 and the pipe body 1 and is limited by the detachable fastener 7 and the flange 2 at the end of the pipe body 1. The protective plate 6 is installed in one or more splices on the outer end of the pipe body 1.

[0020] Please refer to the appendix carefully. Figure 3 In this embodiment, the bracket 3 is provided with a pipe clamp support 5. One end of the pipe clamp support 5 is a plane and fixed to the bracket 3, and the other end is a concave arc shape. A support pad 8 is provided on the concave arc surface. The pipe body 1 is placed in the concave arc surface and contacts the support pad 8.

[0021] As mentioned above, setting concave arc-shaped pipe clamp supports and support pads facilitates the placement of the pipe body.

[0022] In this embodiment, fixing holes are provided through the concave arc sides of the pipe clamp support 5. The pipe clamp 4 has a U-shaped structure and is fixed by inserting both ends into the fixing holes at both ends of the concave arc of the pipe clamp support 5 and using nuts.

[0023] As mentioned above, the fixing holes of the pipe clamp support can facilitate the fixing of the main body of the pipe to the pipe clamp support through the pipe clamp.

[0024] In this embodiment, a through hole is provided in the vertical direction on the pipe clamp support 5. After the protective plate 6 is sleeved on the outside of the pipe body 1, it is limited by fasteners 7 passing through the through hole of the protective plate 6 and the pipe clamp support 5.

[0025] As mentioned above, the purpose of setting fasteners through the through holes of the pipe clamp support is to prevent the protective plate from rotating after being fitted onto the outer end of the pipe body, causing the open end to face outward and thus failing to provide protection. The fasteners can only ensure that the protective plate is fitted onto the outer end of the pipe body, but they cannot prevent the protective plate from rotating.

[0026] In this embodiment, the protective plate 6 has a U-shaped cross-section and is fitted onto the outside of the pipe body 1 through its open end. The fastener 7 passes through the open end of the protective plate 6 and contacts the outside of the pipe body 1.

[0027] As mentioned above, the cross-sectional shape of the protective plate is designed to facilitate its application onto the outside of the pipe body for protection, and to make subsequent installation and disassembly easier.

[0028] Please refer to the appendix carefully. Figure 4 ~Appendix Figure 7 In this embodiment, the protective plate 6 specifically includes a plate body 61. A first connecting hole 62 is provided through the side of the open end of the plate body 61. The fastener 7 passes through the first connecting hole 61 to close the open end. A second connecting hole 63 is provided on the side of the plate body 61 away from the open end. A support rod 64 is provided in the second connecting hole 63. A connecting protrusion 65 is provided on the other side of the plate body 61 away from the open end. The connecting protrusion 65 is inserted into the second connecting hole 63. A slot 66 for accommodating the support rod 64 is provided on the outer end of the connecting protrusion 65. Fixing holes 67 are provided on both outer ends of the slot 66. When two protective plates 6 are spliced, the connecting protrusion 65 is inserted into the second connecting hole 63 of the other protective plate 6 to keep the support rod 64 locked in the slot 66, and the fastener 7 passes through the fixing hole 67 to limit the support rod 64.

[0029] As mentioned above, the connecting protrusions and second connecting holes on both sides of the protective plate facilitate splicing. The support rods, slots, and fixing holes ensure that the plate will not fall off after splicing, but it can still be rotated for easy handling.

[0030] In this embodiment, the first connecting hole 62 is elongated.

[0031] As described above, the shape of the first connecting hole is designed to facilitate the fasteners passing through the fixing hole of the pipe clamp support, thereby effectively fixing the protective plate.

[0032] This protective device is only used to effectively protect straight pipes. It is not convenient to install on bends. If protection is required on bends, the protective plate can be made of a high-temperature resistant soft material.

[0033] During installation, the protective device is first installed on the support 3 or wall using pipe clamps 4 and pipe clamp supports 5. Then, multiple pipe bodies 1 are connected using flanges 2 to realize the wiring of the heating pipes. After installation, a suitable number of protective plates 6 are spliced ​​according to the length of the pipe bodies 1 between adjacent flanges. During splicing, the connecting protrusion 65 at the end of one protective plate 6 is inserted into the second connecting hole 63 at the end of another protective plate 6, so that the support rod 64 is inserted into the slot 66. Then, the support rod 64 is restricted in the slot 66 by fasteners (i.e., bolts and nuts) passing through the fixing hole 67, thereby realizing the splicing of two protective plates 6. After multiple protective plates 6 are spliced, the open end of the protective plate 6 is fitted onto the outside of the pipe body 1. Then, the fasteners 7 (i.e., bolts and nuts) are passed through the first connecting hole 62 and the through hole of the pipe clamp support 5 and locked. The bolts contact the outer wall of the pipe body 1, thus realizing the installation of the protective plate and providing protection.

[0034] The above description is a detailed description of the preferred embodiments of the present utility model. However, the embodiments are not intended to limit the scope of the patent application of the present utility model. All equivalent changes or modifications made under the technical spirit of the present utility model should fall within the patent scope covered by the present utility model.

Claims

1. A protective device for heating pipes, characterized in that: include, The pipe body has a flange at at least one end for connection; Pipe clamps are fitted onto the outer end of the pipe body to fix the pipe body to the wall or bracket; The protective plate is fitted onto the outer end of the pipe clamp and the main body of the pipe and is limited by detachable fasteners and flanges at the end of the main body of the pipe. The protective plate is installed in one or more splices on the outer end of the pipe body.

2. The heating pipe protection device according to claim 1, characterized in that: The bracket is equipped with a pipe clamp support. One end of the pipe clamp support is flat and fixed to the bracket, and the other end is concave arc-shaped. A support pad is provided on the concave arc-shaped surface. The main body of the pipe is placed in the concave arc-shaped surface and in contact with the support pad.

3. The heating pipe protection device according to claim 2, characterized in that: Fixing holes are provided on both sides of the concave arc of the pipe clamp support. The pipe clamp has a U-shaped structure and is fixed by inserting the two ends into the fixing holes at both ends of the concave arc of the pipe clamp support and using nuts.

4. The heating pipe protection device according to claim 3, characterized in that: A through hole is provided in the vertical direction on the pipe clamp support. After the protective plate is sleeved on the outside of the pipe body, it is limited by fasteners passing through the through hole of the protective plate and the pipe clamp support.

5. The heating pipe protection device according to claim 1, characterized in that: The protective plate has a U-shaped cross-section and is fitted onto the outside of the pipe body through its open end. The fasteners pass through the open end of the protective plate and contact the outside of the pipe body.

6. The heating pipe protection device according to claim 5, characterized in that: The protective plate specifically includes a plate body. A first connecting hole is provided through the side of the open end of the plate body. The fastener passes through the first connecting hole to close the open end. A second connecting hole is provided on the side of the plate body away from the open end. A support rod is provided in the second connecting hole. A connecting protrusion is provided on the other side of the plate body away from the open end. The connecting protrusion is inserted into the second connecting hole. A slot for accommodating the support rod is provided on the outer end of the connecting protrusion. Fixing holes are provided on both ends of the outer side of the slot. When two protective plates are spliced, the connecting protrusion is inserted into the second connecting hole of the other protective plate to keep the support rod locked in the slot, and the fastener passes through the fixing hole to limit the position of the support rod.

7. The heating pipe protection device according to claim 6, characterized in that: The first connecting hole is elongated.

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