Positioning clamp for three constant capillary tube network

Abstract

The utility model provides a kind of positioning card for three constant capillary tube network, including positioning seat and clamp, positioning seat is flat, and positioning seat surface is provided with limiting groove, and positioning seat bottom surface is adhered and fixed adhesive layer, clamp is integrally formed, including open arc slot and inverted T-shaped support, the horizontal portion of inverted T-shaped support is clamped in limiting groove, and the vertical portion of inverted T-shaped support is fixedly connected with the bottom of open arc slot, and the opening of open arc slot is provided with lock catch mechanism, lock catch mechanism closes the opening of open arc slot, and three constant capillary tube is defined in open arc slot.The utility model is more simplified in structure, easy to install, and positioning seat can be quickly pasted on the surface of building structure by adhesive layer.It has the advantages of convenient installation, accurate positioning and strong versatility.

Description

Technical Field

[0001] This utility model relates to the technical field of auxiliary components for building indoor environmental regulation systems, and in particular to a positioning clip for a three-constant capillary network. Background Technology

[0002] In a three-constant system, the capillary network is a core heat exchange component, and its installation quality directly affects the system's operational performance and stability. During actual installation, the capillary network needs to be precisely fixed to the building structure surface, such as ceilings and walls. Traditional installation methods often use adhesive bonding or simple cable ties. Over long-term use, factors such as temperature changes and slight deformation of the building structure can cause the capillary network to shift, leading to uneven heat exchange and reduced performance of the three-constant system. Furthermore, traditional installation methods are difficult to adapt to the installation requirements of capillary networks with different pipe diameters and under different installation environments.

[0003] Traditional capillary network installation methods typically involve manual fixing of each capillary tube, which presents the following problems: Low installation accuracy: Manual operation makes it difficult to ensure the spacing and flatness of the capillary tubes, easily leading to localized overheating or undercooling; Low construction efficiency: Fixing capillary tubes one by one is slow and inefficient; Significant safety hazards: Working at heights and in complex construction environments pose safety risks. Utility Model Content

[0004] To overcome the problems existing in the prior art, this utility model provides a positioning clip for a three-constant capillary network, which solves the problems of inconvenient construction, inaccurate positioning, difficult maintenance and poor versatility in the existing capillary network installation method, and ensures that the capillary network can be stably maintained in the preset position for a long time after installation, thus ensuring the efficient operation of the three-constant system.

[0005] A positioning clamp for a three-constant capillary network includes a positioning seat and a clamp. The positioning seat is flat and has a limiting groove on its surface. An adhesive layer is bonded to the bottom of the positioning seat. The clamp is integrally formed and includes an open arc-shaped groove and an inverted T-shaped support. The horizontal part of the inverted T-shaped support is fixed in the limiting groove, and the vertical part of the inverted T-shaped support is fixedly connected to the bottom of the open arc-shaped groove. A locking mechanism is provided at the opening of the open arc-shaped groove. The locking mechanism closes the opening of the open arc-shaped groove, thereby fixing the three-constant capillary network within the open arc-shaped groove.

[0006] Furthermore, the positioning seat is made of polycarbonate, and pressure-sensitive adhesive is provided on the upper and lower surfaces of the adhesive layer. The upper surface of the adhesive layer is bonded to the bottom surface of the positioning seat, and the lower surface of the adhesive layer is bonded to the positioning location of the three constant capillary network on the building surface.

[0007] Furthermore, the clamp is formed by one-time compression molding of a stainless steel spring sheet, and a rubber anti-slip pad is provided in the open arc-shaped groove.

[0008] Furthermore, the locking mechanism includes a buckle and a slot. The buckle is fixed to one end of the opening of the open arc-shaped groove, and the slot is located at the other end of the opening of the open arc-shaped groove. The buckle is engaged in the slot to close the opening of the open arc-shaped groove, thereby fixing the three constant capillary tubes within the open arc-shaped groove.

[0009] The beneficial effects of this utility model are as follows: (1) This utility model is easy to install: the positioning seat can be quickly pasted onto the surface of the building structure through the adhesive layer, without the need for complicated drilling, anchoring and other operations, which greatly shortens the installation time. The locking structure design of the clamp makes the installation process simple and quick, and a single person can complete the positioning and installation of the capillary network; (2) The positioning of this utility model is accurate: the cooperation between the slot and the clamp can accurately adjust the installation position of the capillary network, ensuring that it will not be displaced due to external force or environmental factors after installation, thus ensuring the uniformity of heat exchange and the stability of system operation. (3) This utility model has strong versatility: the elastic design of the clamp enables it to adapt to capillary networks of different pipe diameters within a certain range, and the upper positioning groove of the positioning seat can also meet the positioning accuracy requirements under different installation environments, thus improving the versatility of the positioning clamp. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of a positioning clip structure for a three-constant capillary network according to the present invention.

[0011] Explanation of symbols in the attached diagram: 1. Clamp, 2. Slot, 3. Buckle, 4. Positioning seat, 5. Limiting groove, 6. Rubber anti-slip pad, 7. Adhesive layer, 8. Open arc-shaped groove; 9. Inverted T-shaped support. Detailed Implementation

[0012] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0013] The accompanying drawings are for illustrative purposes only and are schematic diagrams, not actual images. They should not be construed as limiting the scope of this patent. To better illustrate the embodiments of this utility model, some components in the drawings may be omitted, enlarged, or reduced, and do not represent the actual dimensions of the product. It is understandable to those skilled in the art that some well-known structures and their descriptions may be omitted in the drawings.

[0014] In the accompanying drawings of this utility model, the same or similar reference numerals correspond to the same or similar components. In the description of this utility model, it should be understood that if terms such as "upper," "lower," "left," "right," "inner," and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, they are only for the convenience of describing this utility model and simplifying the description, and do not 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, the terms used to describe positional relationships in the drawings are only for illustrative purposes and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0015] In the description of this patent, unless otherwise explicitly specified and limited, the term "connection" or similar designation indicating a connection between components should be interpreted broadly. For example, it can refer to a fixed connection, a detachable connection, or an integral part; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can refer to the internal communication between two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0016] A positioning clip for a three-constant capillary network, such as Figure 1 As shown, it includes a positioning seat 4 and a clamp 1. The positioning seat 4 is flat and has a limiting groove 5 on its surface. An adhesive layer 7 is bonded to the bottom of the positioning seat 4. The clamp 1 is integrally formed and includes an open arc-shaped groove 8 and an inverted T-shaped support 9. The horizontal part of the inverted T-shaped support 9 is fixed in the limiting groove 5, and the vertical part of the inverted T-shaped support 9 is fixedly connected to the bottom of the open arc-shaped groove 8. The opening of the open arc-shaped groove 8 is provided with a locking mechanism. The locking mechanism closes the opening of the open arc-shaped groove 8 and locks the three constant capillary tubes in the open arc-shaped groove 8.

[0017] Furthermore, such as Figure 1 As shown, the positioning seat 4 is made of polycarbonate, and pressure-sensitive adhesive is provided on the upper and lower surfaces of the adhesive layer 7. The upper surface of the adhesive layer 7 is bonded to the bottom surface of the positioning seat 4, and the lower surface of the adhesive layer 7 is bonded to the positioning location of the three constant capillary network on the building surface.

[0018] Furthermore, such as Figure 1 The clamp 1 is formed by one-time compression molding of stainless steel spring sheet, and the open arc groove 8 is provided with rubber anti-slip pad 6.

[0019] Furthermore, such as Figure 1The locking mechanism includes a buckle 3 and a slot 2. The buckle 3 is fixed to one end of the opening of the open arc groove 8, and the slot 2 is located at the other end of the opening of the open arc groove 8. The buckle 3 is snapped into the slot 2 to close the opening of the open arc groove 8, thereby fixing the three constant capillary tubes in the open arc groove 8.

[0020] Example 1 like Figure 1 As shown, based on the length of the three-constant capillary network, several positioning clips for the three-constant capillary network are selected. In this embodiment, there are three positioning clips, which are evenly spaced on the capillaries of the three-constant capillary network. The lower part of the positioning clip is fixedly adhered to the positioning location of the three-constant capillary network on the building surface. The positioning seat 4 is made of high-strength, high-temperature resistant, and corrosion-resistant polycarbonate, and is flat. Its bottom is designed with an adhesive layer 7 for bonding with the building structure surface. The upper and lower surfaces of the adhesive layer 7 are made of environmentally friendly, high-adhesion, and removable pressure-sensitive adhesive. The upper surface of the adhesive layer 7 is bonded to the bottom surface of the positioning seat 4 with pressure-sensitive adhesive, and the lower surface of the adhesive layer 7 is bonded to the positioning location of the three-constant capillary network on the building surface with pressure-sensitive adhesive. This ensures that the positioning seat 4 is firmly attached to the building surface during installation and is easy to remove without damage during later maintenance. The upper surface of the positioning seat 4 is provided with a limiting groove 5 for placing the clamp 1. The shape and size of the limiting groove 5 are adapted to the clamp 1 to ensure that the clamp 1 will not wobble after installation. Specifically, the clamp 1 is secured in the limiting groove 5 by the horizontal part of the inverted T-shaped support 9 within the clamp 1. The clamp 1 is formed by one-time compression molding of a stainless steel spring sheet. The clamp 1 includes an open arc-shaped groove 8, which is made of elastic stainless steel spring sheet. This is to allow the open arc-shaped groove 8, which defines the three constant capillary network, to accommodate capillary networks of different diameters within a certain range, and also to allow for selection of the number of capillaries in the three constant capillary network. The clamp 1 includes an open arc-shaped groove 8, and a pair of cooperating locking mechanisms are provided on both sides of the open end of the open arc-shaped groove 8. The locking mechanism includes a buckle 3 and a slot 2. When the open arc-shaped groove 8 is fitted over the capillary network and the open ends are aligned, the buckle 3 can be inserted into the slot 2, achieving automatic locking of the open arc-shaped groove 8 and firmly fixing the capillary network within it. The inner wall of the clamp is equipped with a rubber anti-slip pad 6, which increases friction with the capillary network to prevent it from sliding and also prevents the open arc-shaped groove 8 from directly contacting the network and causing wear.

[0021] It should be stated that the above-described specific embodiments are merely preferred embodiments of this utility model and the technical principles employed. Those skilled in the art should understand that various modifications, equivalent substitutions, and variations can be made to this utility model. However, such variations, as long as they do not depart from the spirit of this utility model, should be within the protection scope of this utility model. Furthermore, some terminology used in this application specification and claims is not limiting, but merely for ease of description.

Claims

1. A positioning clip for a three-constant capillary network, characterized in that, The device includes a positioning seat (4) and a clamp (1). The positioning seat (4) is flat and has a limiting groove (5) on its surface. The bottom surface of the positioning seat (4) is bonded with an adhesive layer (7). The clamp (1) is integrally formed and includes an open arc groove (8) and an inverted T-shaped support (9). The horizontal part of the inverted T-shaped support (9) is fixed in the limiting groove (5), and the vertical part of the inverted T-shaped support (9) is fixedly connected to the bottom of the open arc groove (8). The opening of the open arc groove (8) is provided with a locking mechanism. The locking mechanism closes the opening of the open arc groove (8) and locks the three constant capillary tubes in the open arc groove (8).

2. The positioning clip for a three-constant capillary network according to claim 1, characterized in that, The positioning seat (4) is made of polycarbonate. Pressure-sensitive adhesive is provided on the upper and lower surfaces of the adhesive layer (7). The upper surface of the adhesive layer (7) is bonded to the bottom surface of the positioning seat (4), and the lower surface of the adhesive layer (7) is bonded to the positioning location of the three constant capillary network on the building surface.

3. The positioning clip for a three-constant capillary network according to claim 1, characterized in that, The clamp (1) is formed by one-time compression molding of stainless steel spring sheet, and a rubber anti-slip pad (6) is provided in the open arc groove (8).

4. The positioning clip for a three-constant capillary network according to claim 1, characterized in that, The locking mechanism includes a buckle (3) and a slot (2). The buckle (3) is fixed to one end of the opening of the open arc groove (8), and the slot (2) is set at the other end of the opening of the open arc groove (8). The buckle (3) is snapped into the slot (2) to close the opening of the open arc groove (8) and to fix the three constant capillary tubes in the open arc groove (8).

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