Floor heating pipeline through-wall structure

Abstract

The utility model discloses a floor heating pipeline through-wall structure, and belongs to the technical field of floor heating pipeline installation. The floor heating system mainly comprises a floor heating pipe with a through-wall section; the clamping piece is used for installing the floor heating pipe in a hole of a wall body, and the clamping piece is provided with a fixing frame installed in the hole of the wall body; the upper spring is mounted on the upper side of the inner end of the fixed frame; the upper pressing plate is mounted at the lower end of the upper spring; the lower spring is mounted on the lower side of the inner end of the fixed frame; the lower pressing plate is installed at the upper end of the lower spring, and the lower pressing plate and the upper pressing plate are oppositely arranged and are in an arc shape; and the protection part is mounted at the through-wall section of the floor heating pipe and used for preventing the through-wall section of the floor heating pipe from being in direct contact with the clamping part. According to the floor heating pipeline through-wall structure, the floor heating pipe is fixed and limited, the situation that the floor heating pipe shakes and collides with the hole due to thermal expansion and cold contraction or other reasons is prevented, and the stability of the floor heating pipe is improved.

Description

Technical Field

[0001] The present application relates to the technical field of floor heating pipe installation, and specifically to a floor heating pipe wall penetration structure. Background Art

[0002] Floor heating pipes are a type of pipe used in heating systems, usually arranged under the ground or under the floor. They transfer heat to the indoor space through connecting pipes to achieve a heating effect. Floor heating pipes are usually made of high temperature resistant, pressure resistant and corrosion resistant materials to ensure the life of the floor heating pipes.

[0003] In the floor heating system, the heating equipment is usually installed outside or in a local area of ​​the house. In order to transfer heat to more indoor space, the floor heating pipes usually need to pass through the wall. At the same time, through reasonable pipe layout and through-wall installation, the length and loss of the pipes can be minimized to ensure the thermal efficiency of the floor heating system.

[0004] When installing floor heating pipes through walls, generally only holes that are compatible with the floor heating pipes are opened on the wall to facilitate the passage of the floor heating pipes. During long-term use, the floor heating pipes will inevitably shake due to thermal expansion and contraction or other reasons. This will cause the floor heating pipes to frequently collide with the holes in the wall, making the size of the holes in the wall larger, thereby affecting the stability of the floor heating pipes. Therefore, it is necessary to provide a floor heating pipe wall penetration structure to solve the above problem.

[0005] It should be noted that the above information disclosed in this background technology section is only for understanding the background technology of the present application concept, and therefore, it may contain information that does not constitute the prior art. Summary of the invention

[0006] Based on the above-mentioned problems existing in the prior art, the problem to be solved by the present application is: to provide a floor heating pipe wall-penetrating structure to achieve fixed position limiting of the floor heating pipe, to prevent the floor heating pipe from shaking and colliding with the holes due to thermal expansion and contraction or other reasons, and to improve the stability of the floor heating pipe.

[0007] The technical solution adopted by the present application to solve the technical problem is: a floor heating pipe wall-penetrating structure, comprising:

[0008] A floor heating pipe, the floor heating pipe having a wall-penetrating section;

[0009] A clamping piece, which is used to install the floor heating pipe on the hole of the wall, and the clamping piece has:

[0010] A fixing frame, which is installed in a hole on the wall;

[0011] An upper spring, the upper spring being mounted on the upper side of the inner end of the fixing frame;

[0012] An upper pressing plate, which is mounted on the lower end of the upper spring;

[0013] A lower spring, the lower spring being mounted on the lower side of the inner end of the fixing frame;

[0014] A lower pressing plate, which is mounted on the upper end of the lower spring, and the lower pressing plate and the upper pressing plate are arranged opposite to each other and are in an arc shape;

[0015] A protective member is installed at the wall-penetrating section of the floor heating pipe, and is used to prevent the wall-penetrating section of the floor heating pipe from directly contacting the engaging member.

[0016] Furthermore, the protective member has a lower guard plate, which is arranged in an arc shape, and mounting plates are fixedly installed at both ends of the lower guard plate, and an upper guard plate is arranged on one side of the lower guard plate, and the upper guard plate corresponds to the lower guard plate.

[0017] Furthermore, convex strips are fixedly installed at both ends of the upper guard plate, and a fixing rod is fixedly installed on the outer side of the upper guard plate. The fixing rod is arranged in a U-shape and surrounds the outer side of the upper guard plate. The two protruding ends of the fixing rod vertically penetrate the convex strips and face the lower guard plate.

[0018] Furthermore, a mounting hole is provided on the mounting plate, the protruding end of the fixing rod passes through the mounting hole on the mounting plate, a thread groove is provided at the end of the fixing rod, and a nut is threadedly connected to the thread groove.

[0019] Furthermore, a first spring is fixedly installed between the convex strip and the mounting plate, and the first spring is sleeved on the fixing rod.

[0020] Furthermore, the diameter of the nut is larger than the diameter of the mounting hole.

[0021] Furthermore, a support plate is fixedly mounted on the lower end of the lower guard plate, and the bottom of the support plate is arranged to be arc-shaped.

[0022] The beneficial effects of the present application are as follows: a floor heating pipe wall penetration structure provided by the present application, by providing protective parts and clamping parts, thereby fixing and limiting the floor heating pipe, preventing the floor heating pipe from shaking and colliding with the holes due to thermal expansion and contraction or other reasons, and the size of the holes on the wall will not change due to the collision, thereby improving the stability of the floor heating pipe, and preventing the floor heating pipe from direct contact with the clamping parts or the wall, thereby protecting the floor heating pipe, and through the adjustment degree of the protective parts and the clamping parts, it can be adapted to floor heating pipes of different sizes.

[0023] In addition to the above-described purposes, features and advantages, the present application also has other purposes, features and advantages. The present application will be further described in detail with reference to the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The drawings constituting part of the present application are used to provide a further understanding of the present application. The exemplary embodiments and descriptions of the present application are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0025] Figure 1 This is an overall schematic diagram of a floor heating pipe wall penetration structure in this application;

[0026] Figure 2 for Figure 1 Schematic diagram of the overall structure of the

[0027] Figure 3 for Figure 2 An enlarged schematic diagram of the middle engaging member;

[0028] Figure 4 for Figure 2 An enlarged schematic diagram of the middle protective part;

[0029] Among them, the reference numerals in the figure are:

[0030] 1. Floor heating pipe;

[0031] 2. Protective member; 21. Lower guard plate; 22. Mounting plate; 23. Upper guard plate; 24. Fixing rod; 25. Raised strip; 26. Threaded groove; 27. Nut; 28. First spring; 29. ​​Support plate;

[0032] 3. Clamping piece; 31. Fixed frame; 32. Upper spring; 33. Upper pressure plate; 34. Lower spring; 35. Lower pressure plate;

[0033] 4. Wall; 41. Hole. DETAILED DESCRIPTION

[0034] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0035] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0036] like Figure 1-Figure 2As shown, the present application provides a floor heating pipe wall-penetrating structure, comprising a floor heating pipe 1 and a wall 4 to be passed through, the wall 4 is provided with a hole 41, through which the floor heating pipe 1 can pass through the wall 4, and a clamping member 3 is installed in the hole 41, and the clamping member 3 is used to fix the floor heating pipe 1;

[0037] It should be noted that the engaging member 3 cooperates with the hole 41 , so the staff needs to first open the corresponding hole 41 on the wall 4 , then fix the engaging member 3 in the hole 41 , and then install the floor heating pipe 1 into the engaging member 3 to fix the floor heating pipe 1 .

[0038] like Figure 3 As shown, the engaging member 3 has a fixed frame 31, which is composed of four groups of plates, the center of which is hollow, and the fixed frame 31 corresponds to the hole 41. An upper spring 32 is fixedly installed on the upper side of the inner end of the fixed frame 31, and an upper pressure plate 33 is fixedly installed on the lower end of the upper spring 32. At the same time, a lower spring 34 is fixedly installed on the lower side of the inner end of the fixed frame 31, and a lower pressure plate 35 is fixedly installed on the upper end of the lower spring 34. In the present application, the lower pressure plate 35 and the upper pressure plate 33 are relatively arranged and in an arc shape, so as to facilitate the clamping of the floor heating pipe 1.

[0039] like Figure 2 and Figure 4 As shown, in order to prevent the wall-penetrating section of the floor heating pipe 1 from directly contacting the engaging member 3, a protective member 2 is fixedly installed at the wall-penetrating section of the floor heating pipe 1, and the wall-penetrating section of the floor heating pipe 1 is protected by the protective member 2. The protective member 2 has a lower guard plate 21, and the lower guard plate 21 is arranged in an arc shape, and a plurality of groups of mounting plates 22 are fixedly installed at both ends of the lower guard plate 21.

[0040] At the same time, an upper guard plate 23 is arranged on one side of the lower guard plate 21. The upper guard plate 23 is also arranged in an arc shape and corresponds to the lower guard plate 21. The two ends of the upper guard plate 23 are respectively fixedly installed with convex strips 25, and two sets of fixing rods 24 are fixedly installed on the outer side of the upper guard plate 23. The fixing rods 24 are arranged in a U-shape and surround the outer side of the upper guard plate 23. The two protruding ends of the fixing rods 24 are vertically penetrated through the convex strips 25 and face the lower guard plate 21.

[0041] In addition, multiple groups of mounting holes (not shown) are provided on the mounting plate 22, and the protruding ends of the fixing rods 24 pass through the mounting holes on the mounting plate 22, and a threaded groove 26 is provided at the end of the fixing rod 24, and a nut 27 is threadedly connected to the threaded groove 26, and the diameter of the nut 27 is larger than the diameter of the mounting hole. Therefore, when the protective member 2 is installed on the floor heating pipe 1, the distance between the upper guard plate 23 and the lower guard plate 21 is adjusted to the maximum, and then the protective member 2 is sleeved on the wall-penetrating section of the floor heating pipe 1, and then the nut 27 is tightened to make the upper guard plate 23 and the lower guard plate 21 both stick to the surface of the floor heating pipe 1, thereby protecting the wall-penetrating section of the floor heating pipe 1.

[0042] In the present application, a first spring 28 is fixedly installed between the convex strip 25 and the mounting plate 22. The first spring 28 is sleeved on the fixing rod 24. Therefore, when the nut 27 is tightened, the convex strip 25 and the mounting plate 22 will squeeze the first spring 28, so that the friction between the nut 27 and the thread groove 26 can be increased through the rebound force of the first spring 28, thereby preventing the floor heating pipe 1 from shaking and causing the protective component 2 to loosen.

[0043] A support plate 29 is fixedly mounted at the lower end of the lower guard plate 21 , and the bottom of the support plate 29 is also configured to be arc-shaped, so that the contact surface of the lower guard plate 21 is extended by the support plate 29 , so as to facilitate close fit between the lower guard plate 21 and the lower pressure plate 35 .

[0044] Working principle: Before passing the floor heating pipe 1 through the wall, first loosen the nut 27, adjust the distance between the upper guard plate 23 and the lower guard plate 21 to the maximum, then put the protective member 2 on the wall-penetrating section of the floor heating pipe 1, tighten the nut 27, and shrink the first spring 28 until the upper guard plate 23 and the lower guard plate 21 are completely attached to the surface of the floor heating pipe 1, then insert the floor heating pipe 1 and the protective member 2 into the clamping member 3 at the same time, push the upper pressure plate 33 and the lower pressure plate 35 to both sides, so that the upper spring 32 and the lower spring 34 are squeezed, and the upper spring 32 and The reaction force of the lower spring 34 squeezes and fixes the protective part 2 and the floor heating pipe 1, thereby fixing and limiting the floor heating pipe 1 to prevent the floor heating pipe 1 from shaking and colliding with the hole 41 due to thermal expansion and contraction or other reasons. The size of the hole 41 on the wall 4 will not change due to the collision, thereby improving the stability of the floor heating pipe 1 and preventing the floor heating pipe 1 from directly contacting the clamping part 3 or the wall 4, thereby protecting the floor heating pipe 1. Through the adjustment degree of the protective part 2 and the clamping part 3, it can be adapted to floor heating pipes 1 of different sizes.

[0045] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A floor heating pipe wall-penetrating structure, characterized in that: include: A floor heating pipe (1), the floor heating pipe (1) having a wall-penetrating section; A clamping piece (3), the clamping piece (3) being used to install the floor heating pipe (1) on a hole in a wall, the clamping piece (3) comprising: A fixing frame (31), the fixing frame (31) being installed in a hole on the wall; An upper spring (32), the upper spring (32) being mounted on the upper side of the inner end of the fixing frame (31); An upper pressing plate (33), the upper pressing plate (33) being mounted on the lower end of the upper spring (32); A lower spring (34), the lower spring (34) being mounted on the lower side of the inner end of the fixing frame (31); A lower pressing plate (35), the lower pressing plate (35) being mounted on the upper end of the lower spring (34), the lower pressing plate (35) and the upper pressing plate (33) being arranged opposite to each other and being in an arc shape; A protective member (2) is installed at the wall-penetrating section of the floor heating pipe (1), and the protective member (2) is used to prevent the wall-penetrating section of the floor heating pipe (1) from directly contacting the engaging member (3).

2. A floor heating pipe wall-penetrating structure according to claim 1, characterized in that: The protective member (2) comprises a lower guard plate (21), the lower guard plate (21) being arranged in an arc shape, mounting plates (22) being fixedly mounted on both ends of the lower guard plate (21), an upper guard plate (23) being arranged on one side of the lower guard plate (21), the upper guard plate (23) corresponding to the lower guard plate (21).

3. A floor heating pipe wall-penetrating structure according to claim 2, characterized in that: The two ends of the upper guard plate (23) are respectively fixedly mounted with convex strips (25), and the outer side of the upper guard plate (23) is fixedly mounted with a fixing rod (24), the fixing rod (24) being arranged in a U-shape and surrounding the outer side of the upper guard plate (23), and the two protruding ends of the fixing rod (24) both vertically penetrate the convex strips (25) and face the lower guard plate (21).

4. A floor heating pipe wall-penetrating structure according to claim 3, characterized in that: The mounting plate (22) is provided with a mounting hole, the protruding end of the fixing rod (24) passes through the mounting hole on the mounting plate (22), a thread groove (26) is provided at the end of the fixing rod (24), and a nut (27) is threadedly connected to the thread groove (26).

5. A floor heating pipe wall-penetrating structure according to claim 4, characterized in that: A first spring (28) is fixedly mounted between the convex strip (25) and the mounting plate (22), and the first spring (28) is sleeved on the fixing rod (24).

6. A floor heating pipe wall-penetrating structure according to claim 4, characterized in that: The diameter of the nut (27) is greater than the diameter of the mounting hole.

7. A floor heating pipe wall-penetrating structure according to claim 2, characterized in that: A support plate (29) is fixedly mounted on the lower end of the lower guard plate (21), and the bottom of the support plate (29) is arranged in an arc shape.

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