Safety protection device for floor heating pipeline

Abstract

The utility model relates to the related technical field of floor heating pipeline appliances, and provides a floor heating pipeline safety protection device which comprises a bottom plate and a plurality of fixing blocks, the fixing blocks are fixed to the surface of the bottom plate, a pipeline is arranged on the bottom plate, a sleeving assembly is arranged on the bottom plate and the fixing blocks, and the sleeving assembly is arranged on the bottom plate and the fixing blocks. The splicing reinforcing assembly is arranged on the outer side of the bottom plate, the tightening assembly comprises an outer groove, the outer groove is formed in the side end face of the fixing block, an upper pressing block is rotationally connected into the outer groove through a pin shaft, a pair of round rods is arranged on the side end face of the fixing block, and one end of each round rod is slidably connected with a tightening block in a sleeving mode. By means of the technical scheme, the technical problems that in the prior art, a floor heating pipeline is usually directly placed on the ground, so that the floor heating pipeline is abraded to a certain degree, and the floor heating pipeline and the protection device are not stably connected and are prone to falling off are solved.

Description

Technical Field

[0001] The embodiments disclosed herein relate to the technical field of underfloor heating pipe appliances, specifically, to a safety protection device for underfloor heating pipes. Background Technology

[0002] Since the advent of underfloor heating, the following types of pipes have been used for underfloor heating: PE-X: cross-linked polyethylene 1, PAP: aluminum-plastic composite pipe 2, PP-B: impact-resistant copolymer polypropylene, PP-R: random copolymer polypropylene, PB: polybutene high temperature resistant, and PE-RT: polyethylene.

[0003] However, current safety protection devices for underfloor heating pipes lack effective protection during use. When the surface of the underfloor heating pipe is subjected to significant pressure, the pipe itself is limited by its material properties and cannot effectively withstand external pressure. In addition, underfloor heating pipes are usually placed directly on the ground, which causes wear and tear. Furthermore, the connection between the pipe and the protection device is not stable and is prone to detachment. Therefore, a safety protection device for underfloor heating pipes is proposed. Utility Model Content

[0004] To overcome the above-mentioned defects, the embodiments of this disclosure provide a safety protection device for underfloor heating pipes, which solves the technical problems in the prior art where underfloor heating pipes are usually placed directly on the ground, which causes certain wear and tear on the pipes, and the connection between the pipes and the protection device is not stable and is prone to detachment.

[0005] According to one aspect, at least one embodiment of this disclosure provides a safety protection device for underfloor heating pipes, comprising:

[0006] A base plate and several fixing blocks, all of which are fixed to the surface of the base plate;

[0007] The pipe and the fastening assembly are provided, wherein the pipe is disposed on the base plate and the fastening assembly is disposed on the base plate and the fixing block;

[0008] A splicing reinforcement component is disposed on the outer side of the base plate;

[0009] The clamping assembly includes an outer groove, which is formed on the side end face of the fixed block. An upper pressure block is rotatably connected to the outer groove via a pin. A pair of round rods are provided on the side end face of the fixed block, and a clamping block is slidably fitted onto one end of each round rod.

[0010] As a further technical solution, a circular groove is provided on the side end face of the fixing block, a tension spring is installed in the circular groove, one end of the tension spring is fixedly connected to the sleeve block, and a limit groove is provided on the upper end face of the upper pressure block.

[0011] As a further technical solution, a limiting plate is provided on the side end face of the clamping block, a pair of insertion holes are opened on the surface of the base plate, a blocking rod is inserted into the insertion holes, the clamping blocks are fixedly connected, and the blocking rod is attached to the connection between the clamping blocks.

[0012] As a further technical solution, the splicing and reinforcement component includes a pair of fixing sleeves, which are respectively fixed on both sides of the base plate. The fixing sleeves have locking holes on their surfaces and connecting rods are inserted into them.

[0013] As a further technical solution, an inner cavity is provided at one end of the connecting rod, and one side of the inner cavity is an open structure. A locking block is movably embedded in the inner cavity, and one end of the locking block is inserted into the locking hole. A pair of springs are provided in the inner cavity, and the springs are supported between the inner surface of the inner cavity and the locking block.

[0014] As a further technical solution, both the limiting groove and the surface of the limiting plate have a sloping structure.

[0015] As a further technical solution, the upper pressure block can be rotated outward by 45°, and the upper pressure block pin connection is driven to rebound by a torsion spring.

[0016] As a further technical solution, the connecting rod has a hollow structure.

[0017] As a further technical solution, the curvature of the surface of the fixing block, the upper pressure block, and the fixing sleeve is completely matched with the pipe diameter and surface curvature.

[0018] The beneficial effects of the embodiments disclosed herein are as follows:

[0019] 1. The beneficial effects of the clamping assembly in this disclosure are that the tension spring drives the clamping block to press the pipe, which, together with the upper pressure block, achieves a stable fixation. The sloped structure design of the limiting groove and the limiting plate allows the two to slide and fit together, effectively preventing the upper pressure block from opening accidentally. The 45° flip design of the upper pressure block facilitates pipe placement, reduces the overall structural size, and matches the curvature of the fixing block, upper pressure block and pipe to avoid pipe loosening, providing all-round protection for the pipe and reducing wear.

[0020] 2. The beneficial effects of the splicing reinforcement component in this disclosure are that the structural design of the fixing sleeve and the connecting rod, through the cooperation of the locking block and the locking hole, enables the rapid splicing of multiple protective devices. The spring provides stable elastic force for the locking block to ensure a firm splicing. The hollow structure of the connecting rod reduces weight without affecting the connection strength. It can be flexibly spliced ​​according to the length of the pipeline, improving the applicability and stability of the device. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this disclosure, the accompanying drawings used in the description of the embodiments of this disclosure will be briefly introduced below. Obviously, the drawings described below are merely some exemplary embodiments of this disclosure. For those skilled in the art, other drawings can be obtained based on the content of the exemplary embodiments of this disclosure and these drawings without any creative effort.

[0022] Figure 1 This is a schematic diagram of a structure in one embodiment of the present disclosure;

[0023] Figure 2 This is an isometric drawing of the present disclosure;

[0024] Figure 3 This is a cross-sectional view of the present disclosure;

[0025] Figure 4 This is another sectional view of the present disclosure;

[0026] In the diagram: 1. Base plate; 2. Fixing block; 3. Pipe; 4. Fitting assembly; 4-1. Outer groove; 4-2. Upper pressure block; 4-3. Round rod; 4-4. Fitting block; 4-5. Circular groove; 4-6. Tension spring; 4-7. Limiting groove; 4-8. Limiting plate; 4-9. Insertion hole; 4-10. Blocking rod; 5. Splicing reinforcement assembly; 5-1. Fixing sleeve; 5-2. Locking hole; 5-3. Connecting rod; 5-4. Inner cavity; 5-5. Locking block; 5-6. Spring. Detailed Implementation

[0027] The present disclosure will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present disclosure and are not intended to limit the scope of the disclosure.

[0028] To keep the drawings concise, each drawing only schematically shows the parts relevant to the disclosure; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of components with the same structure or function is schematically shown, or only one is labeled. In this document, "one" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."

[0029] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linkage" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this disclosure based on the specific circumstances.

[0030] In this disclosure, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0031] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of description and simplification of operation, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this disclosure.

[0032] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0033] like Figures 1-4 As shown, it illustrates a safety protection device for underfloor heating pipes according to an embodiment of the present disclosure, comprising:

[0034] The base plate 1 and several fixing blocks 2 are all fixed to the surface of the base plate 1;

[0035] Pipe 3 and fastening assembly 4, pipe 3 is set on base plate 1, and fastening assembly 4 is set on base plate 1 and fixing block 2;

[0036] The splicing reinforcement component 5 is installed on the outside of the base plate 1;

[0037] The clamping assembly 4 includes an outer groove 4-1, which is opened on the side end face of the fixed block 2. An upper pressure block 4-2 is rotatably connected to the outer groove 4-1 via a pin. A pair of round rods 4-3 are provided on the side end face of the fixed block 2. A clamping block 4-4 is slidably fitted to one end of the round rods 4-3. A circular groove 4-5 is opened on the side end face of the fixed block 2. A tension spring 4-6 is installed in the circular groove 4-5. One end of the tension spring 4-6 is fixedly connected to the clamping block 4-4. A limit groove 4-7 is opened on the upper end face of the upper pressure block 4-2. A limit plate 4-8 is provided on the side end face of the clamping block 4-4. A pair of insertion holes 4-9 are opened on the surface of the bottom plate 1. A blocking rod 4-10 is inserted into the insertion holes 4-9. The clamping blocks 4-4 are fixedly connected to each other. The blocking rod 4-10 fits against the connection between the clamping blocks 4-4.

[0038] In some examples, to achieve the effect of tightly securing and protecting the pipe 3, a clamping assembly 4 is designed. This assembly includes an outer groove 4-1 located on the side end face of the fixing block 2. An upper pressure block 4-2 is rotatably connected to the outer groove 4-1 via a pin, allowing it to rotate outward around the pin to facilitate the insertion of the pipe 3. A pair of round rods 4-3 are provided on the side end face of the fixing block 2, with a clamping block 4-4 slidably fitted onto one end of each rod 4-3. The clamping block 4-4 can slide on the round rods 4-3. A circular groove 4-5 is provided on the side end face of the fixing block 2, and a tension spring 4-6 is installed inside. One end of the tension spring 4-6 is fixedly connected to the clamping block 4-4. The elasticity of the tension spring 4-6 allows the clamping block 4-4 to engage with the fixing block 2 and the pipe 3 when no external force is applied. The upper pressure block 4-2 is used to fix the pipe 3. The upper end face of the upper pressure block 4-2 is provided with a limiting groove 4-7. The side end face of the clamping block 4-4 is provided with a limiting plate 4-8. The limiting plate 4-8 can be inserted into the limiting groove 4-7. While clamping the round pipe, the clamping block 4-4 limits the upper pressure block 4-2, so that the upper pressure block 4-2 cannot be opened upward. A pair of insertion holes 4-9 are provided on the surface of the bottom plate 1, and a blocking rod 4-10 is inserted into the insertion holes 4-9. The clamping blocks 4-4 are fixedly connected and the blocking rod 4-10 is attached to the connection between the clamping blocks 4-4. This can fix the clamping block 4-4 so that it cannot move, making it easy to insert the pipe 3. After the pipe 3 is inserted, the blocking rod 4-10 can be pulled out to release the clamping block 4-4.

[0039] like Figures 1-4 As shown, this embodiment proposes a splicing reinforcement component 5 including a pair of fixing sleeves 5-1, which are fixed on both sides of the base plate 1. The fixing sleeves 5-1 have a locking hole 5-2 on their surface. A connecting rod 5-3 is inserted into the fixing sleeve 5-1. One end of the connecting rod 5-3 has an inner cavity 5-4. One side of the inner cavity 5-4 is open. A locking block 5-5 is movably embedded in the inner cavity 5-4. One end of the locking block 5-5 is inserted into the locking hole 5-2. A pair of springs 5-6 are provided in the inner cavity 5-4. The springs 5-6 are supported between the inner surface of the inner cavity 5-4 and the locking block 5-5.

[0040] In some examples, to achieve the effect of splicing multiple safety protection devices together, a splicing reinforcement component 5 is designed. This component includes two fixing sleeves 5-1 fixed to both sides of the base plate 1. The fixing sleeves 5-1 have locking holes 5-2 on their surfaces, which serve as limiters. A connecting rod 5-3 is inserted into the fixing sleeve 5-1. One end of the connecting rod 5-3 has an inner cavity 5-4 with an open structure on one side. The open part of the connecting rod 5-3 after being inserted into the fixing sleeve 5-1 corresponds to the position of the locking hole 5-2. The inner cavity 5-4 contains a movable locking block 5-5 and a spring 5-6. One end of the locking block 5-5 can be inserted into the locking hole 5-2. When the connecting rod 5-3 is inserted into the fixing sleeve 5-1, the locking block 5-5 pops out under the action of the spring 5-6 and inserts into the locking hole 5-2, achieving the locking connection between the connecting rod 5-3 and the fixing sleeve 5-1, thereby connecting the two base plates 1 together and achieving the splicing reinforcement function. The number of components can be increased according to the length of the pipe 3.

[0041] For example, such as Figure 1 As shown, both the limiting groove 4-7 and the limiting plate 4-8 have a sloping structure.

[0042] In some examples, the sloping structure allows the limiting plate 4-8 and the limiting groove 4-7 to slide and fit together, resulting in a better splicing effect.

[0043] For example, such as Figure 1 As shown, the upper pressure block 4-2 can be rotated outward by 45°, and the pin connection of the upper pressure block 4-2 is driven to rebound by a torsion spring.

[0044] In some examples, by rotating the upper pressure block 4-2 at a 45° angle, it can be fully opened, preventing it from getting stuck when the pipe 3 is inserted. It also shortens the distance between the pressure block and the fixing block 2, reducing the overall size of the structure and improving the performance.

[0045] For example, such as Figure 4 As shown, connecting rod 5-3 has a hollow structure.

[0046] In some examples, the weight of the connecting rod 5-3 is reduced by using a hollow structure without affecting the connection strength.

[0047] For example, such as Figure 1 As shown, the curvature of the surfaces of the fixing block 2, the upper pressure block 4-2, and the fixing sleeve 5-1 perfectly matches the diameter and surface curvature of the pipe 3.

[0048] In some examples, a perfectly matched structure ensures that the round tube will not loosen after it is fixed.

[0049] In actual use: First, fix the base plate 1 to the ground with fasteners, flip the upper pressure block 4-2 outward, place the pipe 3 on the fixing block 2, loosen the upper pressure block 4-2, and the upper pressure block 4-2 will rebound under the action of the torsion spring. Pull the blocking rod 4-10 out of the insertion hole 4-9 of the base plate 1. The tightening block 4-4 slides along the round rod 4-3 under the action of the tension spring 4-6 and presses the pipe 3. The limiting plate 4-8 is inserted into the limiting groove 4-7 to prevent the upper pressure block 4-2 from opening again. If multiple protective devices need to be spliced, insert the connecting rod 5-3 into the fixing sleeve 5-1 of the adjacent base plate 1. The locking block 5-5 pops out under the action of the spring 5-6 and inserts into the locking hole 5-2 to achieve splicing and reinforcement.

[0050] It should be noted that the above embodiments are only used to illustrate the technical solutions of this disclosure and are not intended to limit it. Although this disclosure has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this disclosure without departing from the spirit and scope of the technical solutions of this disclosure, and all such modifications and substitutions should be covered within the scope of the claims of this disclosure.

Claims

1. A safety protection device for underfloor heating pipes, characterized in that, include: The base plate (1) and several fixing blocks (2) are all fixed to the surface of the base plate (1); The pipe (3) and the fastening assembly (4) are provided on the base plate (1) and the fastening assembly (4) are provided on the base plate (1) and the fixing block (2); A splicing reinforcement component (5) is disposed on the outside of the base plate (1); The clamping assembly (4) includes an outer groove (4-1), which is formed on the side end face of the fixing block (2). An upper pressure block (4-2) is rotatably connected to the outer groove (4-1) via a pin. A pair of round rods (4-3) are provided on the side end face of the fixing block (2). A clamping block (4-4) is slidably fitted onto one end of each round rod (4-3).

2. The safety protection device for underfloor heating pipes according to claim 1, characterized in that, The fixed block (2) has a circular groove (4-5) on its side end face. A tension spring (4-6) is installed in the circular groove (4-5). One end of the tension spring (4-6) is fixedly connected to the clamping block (4-4). The upper end face of the upper pressure block (4-2) has a limit groove (4-7).

3. A safety protection device for underfloor heating pipes according to claim 2, characterized in that, The side end face of the clamping block (4-4) is provided with a limiting plate (4-8), and a pair of insertion holes (4-9) are opened on the surface of the base plate (1). A blocking rod (4-10) is inserted into the insertion hole (4-9). The clamping blocks (4-4) are fixedly connected to each other, and the blocking rod (4-10) is attached to the connection between the clamping blocks (4-4).

4. A safety protection device for underfloor heating pipes according to claim 1, characterized in that, The splicing reinforcement component (5) includes a pair of fixing sleeves (5-1), which are fixed on both sides of the base plate (1). The fixing sleeves (5-1) have a locking hole (5-2) on their surface and a connecting rod (5-3) is inserted into the fixing sleeves (5-1).

5. A safety protection device for underfloor heating pipes according to claim 4, characterized in that, The connecting rod (5-3) has an inner cavity (5-4) at one end, and one side of the inner cavity (5-4) is open. A locking block (5-5) is movably embedded in the inner cavity (5-4), and one end of the locking block (5-5) is inserted into the locking hole (5-2). A pair of springs (5-6) are provided in the inner cavity (5-4), and the springs (5-6) are supported between the inner surface of the inner cavity (5-4) and the locking block (5-5).

6. A safety protection device for underfloor heating pipes according to claim 3, characterized in that, Both the limiting groove (4-7) and the limiting plate (4-8) have sloping surfaces.

7. A safety protection device for underfloor heating pipes according to claim 1, characterized in that, The upper pressure block (4-2) can be rotated outward by 45°, and the pin connection of the upper pressure block (4-2) is driven to rebound by a torsion spring.

8. A safety protection device for underfloor heating pipes according to claim 4, characterized in that, The connecting rod (5-3) has a hollow structure.

9. A safety protection device for underfloor heating pipes according to claim 4, characterized in that, The curvature of the surfaces of the fixing block (2), the upper pressure block (4-2), and the fixing sleeve (5-1) is perfectly matched with the diameter and surface curvature of the pipe (3).

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