Capillary network length adjusting plate

Abstract

The utility model discloses a capillary network length adjusting plate, which relates to the field of manufacturing of plastic capillary tubes and comprises a length adjusting plate body, a capillary network main tube, capillary network branch tubes communicated with the capillary network main tube, and a plurality of groups of convex breast nails uniformly arranged on the length adjusting plate body, the distance between every two protruding breast nails is matched with the outer diameter of a capillary network branch pipe, and the tops of the protruding breast nails extend outwards to form a mushroom head shape. The adjusting plate window is formed in the length adjusting plate body. The capillary network branch pipes are fixed through the protruding breast nails, the protruding breast nails are designed according to different outer diameters of the capillary network branch pipes and the minimum bending radian of the capillary network branch pipes, and when the extension length of the capillary network branch pipes needs to be shortened, the capillary network branch pipes can be wound on the length adjusting plate body in a U shape or an omega shape. The extension length of the capillary network branch pipe is shortened, and a plurality of groups of length adjusting plate bodies can be spliced together for use.

Description

Technical Field

[0001] The utility model relates to the field of plastic capillary manufacturing, in particular to a capillary network length regulating plate. Background Art

[0002] The capillary network is made of heat-conducting, corrosion-resistant and weldable plastic pipes. The capillary network is used in air-conditioning equipment and is a pipe for the circulation of temperature-regulating media. It consists of a manifold and a number of thin tubes vertically arranged between the manifolds on both sides to connect the manifolds on both sides. The manifold and the thin tubes are separate components and need to be assembled together to form a capillary network.

[0003] The current capillary network manufacturing technology uses plastic card strips to parallel organize single capillaries into a mat shape to form a whole, which is convenient for packaging and transportation, as well as for laying and fixing on site. However, this solution does not allow for the adjustment of the size of a single capillary in both the length and width directions. Once the mat is completed, the length and width of the entire capillary network can no longer be adjusted. However, since the plane dimensions required for the site vary with the construction, the length, width, aspect ratio, parallelism of both sides, etc. will differ from the design drawings. Therefore, the capillary network manufactured according to the drawings may encounter the problem of specifications not meeting the requirements in many engineering projects. It often occurs that the capillary network cannot be constructed and replenishment is required due to the incompatibility of the site dimensions. This problem mainly exists along the length direction of the capillary network branch pipe. Once it is too long, it is difficult to lay.

[0004] Therefore, a capillary network length adjustment plate is urgently needed to solve the above problems. Utility Model Content

[0005] The purpose of the embodiments of the present utility model is to provide a capillary network length adjustment plate to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A capillary network length adjustment plate, comprising a length adjustment plate body, a capillary network main pipe and a capillary network branch pipe, wherein a plurality of groups of the length adjustment plate bodies can be assembled together, wherein the capillary network branch pipe is vertically arranged and connected to the capillary network main pipe, wherein the capillary network branch pipe is connected to the inside of the capillary network main pipe, wherein the capillary network main pipe is placed on one side of the length adjustment plate body, and wherein the capillary network branch pipe is placed on the length adjustment plate body, and further comprising:

[0008] Raised nipples, wherein the raised nipples are provided in a plurality of groups and are evenly arranged on the length adjustment plate body, the spacing between the plurality of groups of raised nipples matches the outer diameter of the capillary network branch tube, and the top of the raised nipples extends outward to form a mushroom head shape;

[0009] The adjusting plate windows are arranged on the length adjusting plate body, and the adjusting plate windows are provided with a plurality of groups.

[0010] As a further solution of the utility model: the protruding nipple is elastic, and the protruding nipple column is provided with a wave pattern to increase the friction between the protruding nipple and the outer wall of the capillary network branch.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model fixes the capillary network branch pipe by means of the provided protruding nipples, and the protruding nipples are designed according to the different outer diameters of the capillary network branch pipe and the minimum bending curvature of the capillary network branch pipe. When the extended length of the capillary network branch pipe needs to be shortened, the capillary network branch pipe can be coiled on the length adjustment plate body in a U shape or an Ω shape to shorten the extended length of the capillary network branch pipe. The length adjustment plate body can be assembled together in multiple groups for use, thus solving the problem in the prior art that the capillary network branch pipe is too long and does not match the on-site size, resulting in the inability to construct and difficult to lay. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic structural diagram of a capillary network length adjustment plate using a U-shaped coil in an embodiment of the utility model.

[0014] Figure 2 It is a schematic structural diagram of a capillary network length adjustment plate using Ω-shaped winding in an embodiment of the utility model.

[0015] Figure 3 It is a side view of the raised nipple in the embodiment of the utility model.

[0016] In the figure: 01, length adjustment plate body; 02, raised nipple; 03, adjustment plate window; 04, capillary network main pipe; 05, capillary network branch pipe. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] In the present utility model embodiment, please refer to Figures 1 to 3A capillary network length adjustment plate, comprising a length adjustment plate body 01, a capillary network trunk 04 and a capillary network branch 05, wherein several groups of the length adjustment plate bodies 01 can be assembled together, wherein the capillary network branch 05 is vertically arranged and connected to the capillary network trunk 04, wherein the capillary network branch 05 is internally connected to the capillary network trunk 04, wherein the capillary network trunk 04 is placed on one side of the length adjustment plate body 01, and wherein the capillary network branch 05 is placed on the length adjustment plate body 01, and further comprising:

[0019] The raised nipples 02 are provided in several groups and are evenly arranged on the length adjustment plate body 01. The spacing between the several groups of raised nipples 02 matches the outer diameter of the capillary network branch tube 05. The top of the raised nipples 02 extends outward to form a mushroom head shape;

[0020] The adjustment plate windows 03 are provided on the length adjustment plate body 01 , and the adjustment plate windows 03 are provided in a plurality of groups.

[0021] In this embodiment, the raised nipple 02 is designed according to the different outer diameters of the capillary network branches and the minimum bending curvature of the capillary network branches. The bottom of the raised nipple 02 is cylindrical and the top is mushroom-shaped. The height of the cylinder is greater than the outer diameter length of the two capillary network branches 05. The shape of the adjustment plate window 03 can be designed at will. The total area of ​​the adjustment plate window 03 is not less than 30% of the total area of ​​the length adjustment plate body 01. The setting of the adjustment plate window 03 ensures that when the length adjustment plate body 01 is laid on the wall and the roof, the adhesive material (cement, gypsum, etc.) is allowed to bulge through the adjustment plate window 03 and cover the surface of the length adjustment plate body 01, so that the length adjustment plate body 01 is bonded to the unfinished building inner surface of the wall or the roof.

[0022] Place the capillary network main tube 04 on one side of the length adjustment plate body 01, and the capillary network branch tube 05 on the length adjustment plate body 01. The capillary network branch tube 05 is stuck between the raised nipples 02. The mushroom-shaped protrusions prevent the capillary network branch tube 05 from falling off. When the capillary network branch tube 05 needs to be coiled to change the overall length of the capillary network:

[0023] like Figure 1 As shown, U-shaped winding is adopted: in the extension direction of the capillary network branch 05, a U-shaped bend is coiled laterally to shorten the extension length of the capillary network branch 05;

[0024] like Figure 2 As shown, Ω-shaped winding is adopted: in the extension direction of the capillary network branch 05, an Ω-shaped bend is coiled laterally, which can shorten the extension length of the capillary network branch 05;

[0025] After the extension length adjustment of the capillary network branch tube 05 is completed, the remaining length of the adjustment plate body 01 is cut off to meet the actual use requirements.

[0026] As an embodiment of the utility model, the length adjustment plate body 01 is made of a plastic plate through a molding process (such as vacuum forming), or is made of a metal plate (such as an aluminum plate) through a metal processing process (such as stamping).

[0027] As an embodiment of the utility model, the protruding nipple 02 is elastic, and the column of the protruding nipple 02 is provided with a wave pattern, which is used to increase the friction between the protruding nipple 02 and the outer wall of the capillary network branch tube 05.

[0028] The working principle of the utility model is as follows: a capillary network main pipe 04 is placed on one side of a length adjustment plate body 01, a capillary network branch pipe 05 is placed on the length adjustment plate body 01, the capillary network branch pipe 05 is stuck between the raised nipples 02, the mushroom-shaped protrusions prevent the capillary network branch pipe 05 from falling off, and the wave pattern arranged on the column of the raised nipple 02 increases the friction between the raised nipple 02 and the outer wall of the capillary network branch pipe 05, so as to provide sufficient gripping force to fix the capillary network branch pipe 05, when the extension length of the capillary network branch pipe 05 is long, the capillary network branch pipe 05 is coiled on the length adjustment plate body 01 in a U shape or an Ω shape to shorten the extension length of the capillary network branch pipe 05, and for a longer capillary network branch pipe 05, a plurality of groups of length adjustment plate bodies 01 can be pieced together for use, and after the extension length of the capillary network branch pipe 05 is adjusted, the remaining length adjustment plate body 01 is cut off to meet actual use requirements.

[0029] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0030] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A capillary network length adjustment plate, comprising a length adjustment plate body, a capillary network trunk and a capillary network branch, wherein a plurality of groups of the length adjustment plate bodies can be assembled together, wherein the capillary network branch is vertically arranged and connected to the capillary network trunk, wherein the capillary network branch is connected to the inside of the capillary network trunk, wherein the capillary network trunk is placed on one side of the length adjustment plate body, and the capillary network branch is placed on the length adjustment plate body, wherein: Also includes: Raised nipples, wherein the raised nipples are provided in a plurality of groups and are evenly arranged on the length adjustment plate body, the spacing between the plurality of groups of raised nipples matches the outer diameter of the capillary network branch tube, and the top of the raised nipples extends outward to form a mushroom head shape; The adjusting plate windows are arranged on the length adjusting plate body, and the adjusting plate windows are provided with a plurality of groups.

2. A capillary network length adjustment plate according to claim 1, characterized in that: The length adjustment plate body is made of a plastic plate through a molding process.

3. A capillary network length adjustment plate according to claim 1, characterized in that: The length adjustment plate body is made of metal plate by metal processing technology.

4. A capillary network length adjustment plate according to claim 1, characterized in that: The raised nipple is elastic, and the raised nipple column is provided with wave patterns for increasing the friction between the raised nipple and the outer wall of the capillary network branch.

Images