Heat exchange copper pipe

Abstract

The utility model discloses a heat exchange copper pipe which comprises a copper pipe body, the two ends of the copper pipe body are both connected with connecting ports, the two sides in the connecting ports are both provided with connecting bolts, and one end of each connecting bolt is provided with a locking nut; and the clamping block is arranged on one side of the locking nut, one side of the clamping block is connected with a telescopic rod, one side of the telescopic rod is connected with a sleeve rod, positioning holes are formed in the outer wall of the sleeve rod and the outer wall of the telescopic rod, and clamping nails are installed in the positioning holes. Compared with an existing device, the heat exchange copper pipe has the advantages that the connecting bolts can penetrate through the connecting ports to fix the adjacent ports, and meanwhile, the locking nuts can fix the positions of the connecting bolts, so that splicing of copper pipe bodies is facilitated, the telescopic rods and the sleeve rods can mutually stretch, and therefore the clamping blocks can be driven to move towards one side; the locking nut can be prevented from loosening until the clamping block abuts against the locking nut.

Description

Technical Field

[0001] The utility model relates to the technical field of copper tubes, in particular to a heat exchange copper tube. Background Art

[0002] Heat exchange is the process of heat transfer between two objects or parts of the same object caused by temperature difference. Heat exchange is generally completed by heat conduction, heat convection and heat radiation. Copper tubes, also known as red copper tubes, are pressed and drawn seamless tubes. Copper tubes have good electrical and thermal conductivity. They are the main materials for conductive accessories and heat dissipation accessories of electronic products, and have become the first choice for modern contractors in the installation of water pipes, heating and cooling pipes in all residential commercial houses.

[0003] A Chinese patent with the authorization publication number CN220472418U discloses a high-efficiency heat exchange copper tube, including a tube body, an arc-shaped heat conductive strip and a tapered strip, wherein the radial cross-section of the tube body is an oval shape, and the radial structure of the tube body has a wide end face and an arc-shaped surface, wherein the arc-shaped surface connects the wide end face to form a cavity, wherein the arc-shaped surface is a windward surface, and the outer surface of the wide end face is provided with a plurality of equally spaced tapered strips, wherein the plurality of arc-shaped heat conductive strips are symmetrically arranged inside the cavity at equal intervals, and wherein the arc-shaped heat conductive strip connects the top and bottom wide end faces; by adopting an oval-shaped heat exchange copper tube body, a larger number of heat exchange copper tubes can be arranged while the gap between the heat exchange copper tubes and the heat dissipation fins remain unchanged, thereby increasing the overall heat exchange efficiency; by arranging an embedded heat dissipation fin tapered strip on the outside of the tube body, and arranging an arc-shaped heat conductive strip inside the tube body to transfer the heat in the center of the cavity to the wide end face, the heat exchange efficiency of the copper tube is higher during heat exchange.

[0004] Although the heat exchange copper tube mentioned above is provided with an arc-shaped heat-conducting strip inside the tube body to transfer the heat in the center of the cavity to the wide end surface, so that the heat exchange efficiency of the copper tube is higher during heat exchange, the heat exchange copper tube is usually a fixed integrated structure, which makes the connection between the pipes very inconvenient, greatly affecting the applicability and replacement cost of the heat exchange copper tube. For this reason, we propose a heat exchange copper tube. Summary of the invention

[0005] The utility model aims to provide a heat exchange copper tube to solve the problem raised in the above background technology that since the heat exchange copper tube is usually a fixed integrated structure, the connection between pipes is very inconvenient, which greatly affects the applicability and replacement cost of the heat exchange copper tube.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution: a heat exchange copper tube, comprising:

[0007] A copper tube body, both ends of the copper tube body are connected to connection ports, and both sides of the connection ports are equipped with connection bolts, and one end of the connection bolt is equipped with a locking nut;

[0008] A clamping block is arranged on one side of the locking nut, one side of the clamping block is connected to a telescopic rod, and one side of the telescopic rod is connected to a sleeve rod, the outer walls of the sleeve rod and the telescopic rod are both provided with positioning holes, and a clamping nail is installed inside the positioning hole;

[0009] A mounting box is mounted on one side of the copper pipe body.

[0010] Preferably, the copper tube body is in a U-shaped structure, and the connecting ports are symmetrically distributed about the vertical center line of the copper tube body.

[0011] Preferably, the connecting bolt passes through the interior of the connecting port, and the locking nut is threadedly connected to the connecting bolt.

[0012] Preferably, a tensile structure is formed between the telescopic rod and the sleeve rod, and the clamping block is fixedly connected to the telescopic rod, and the clamping block and the locking nut are perpendicular to each other, and the clamping nail passes through one end of the positioning hole.

[0013] Preferably, the installation box is further provided with:

[0014] The filter box is installed inside the installation box. One end of the filter box is connected to a positioning plate, and positioning bolts are installed at the four corners of the positioning plate.

[0015] Preferably, the filter box is further provided with:

[0016] The filter screen is installed inside the filter box, a purification sheet is installed on one side of the filter screen, the filter screen is a hollow mesh structure, and the filter screen and the purification sheet are parallel to each other.

[0017] Compared with the prior art, the utility model provides a heat exchange copper tube, which has the following beneficial effects:

[0018] The utility model can pass the connecting bolt through the connecting port to fix the adjacent ports, and the locking nut can fix the position of the connecting bolt at the same time, so as to facilitate the splicing of the copper tube body. The telescopic rod can be stretched with the sleeve rod to each other, so as to drive the clamping block to move to one side until the clamping block is pressed against the locking nut, so as to prevent the locking nut from loosening, thereby avoiding the problem that the heat exchange copper tube is usually a fixed integrated structure, which makes the connection between the pipes very inconvenient, greatly affecting the applicability effect and replacement cost of the heat exchange copper tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the installation box of the utility model;

[0021] Figure 3 This is a schematic diagram of the splicing structure of the copper tube body of the utility model;

[0022] Figure 4 For this utility model Figure 3 Schematic diagram of the enlarged structure at point A in the middle.

[0023] In the figure: 1. Copper tube body; 2. Connection port; 3. Installation box; 4. Positioning plate; 5. Positioning bolt; 6. Filter box; 7. Filter screen; 8. Purification sheet; 9. Connecting bolt; 10. Locking nut; 11. Block; 12. Telescopic rod; 13. Sleeve rod; 14. Positioning hole; 15. Pin. DETAILED DESCRIPTION

[0024] 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 in 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.

[0025] See also Figure 1-3 A heat exchange copper tube comprises: a copper tube body 1, both ends of the copper tube body 1 are connected with connection ports 2, and both sides of the connection ports 2 are installed with connection bolts 9, the copper tube body 1 is in a U-shaped structure, and the connection ports 2 are symmetrically distributed about the vertical center line of the copper tube body 1; the U-shaped copper tube body 1 can increase the pipeline area, thereby improving the heat exchange effect, and the connection port 2 is convenient for docking with the copper tube body 1; an installation box 3, which is installed on one side of the copper tube body 1; a filter box 6, which is installed inside the installation box 3 One end of the filter box 6 is connected to a positioning plate 4, and positioning bolts 5 are installed at the four corners of the positioning plate 4; the positioning bolts 5 can facilitate the relative fixation of the filter box 6 and the installation box 3; the filter screen 7 is installed inside the filter box 6, and a purification sheet 8 is installed on one side of the filter screen 7. The filter screen 7 is a hollow mesh structure, and the filter screen 7 and the purification sheet 8 are parallel to each other; the filter screen 7 and the purification sheet 8 can filter the medium flowing through, thereby preventing particulate impurities in the liquid from entering the pipeline and causing problems such as blockage or agglomeration corrosion in the pipeline.

[0026] See also Figure 1 , 34. A heat exchange copper tube, comprising: a block 11, which is arranged on one side of a locking nut 10, a telescopic rod 12 is connected to one side of the block 11, and a sleeve rod 13 is connected to one side of the telescopic rod 12, and a positioning hole 14 is opened on the outer wall of the sleeve rod 13 and the telescopic rod 12, and a staple 15 is installed inside the positioning hole 14; a stretching structure is formed between the telescopic rod 12 and the sleeve rod 13, and the block 11 is fixedly connected to the telescopic rod 12, and the block 11 and the locking nut 10 are perpendicular to each other, and the staple 15 passes through one end of the positioning hole 14; the telescopic rod 12 can be stretched with the sleeve rod 13, Thereby, the block 11 can be driven to move to one side until the block 11 presses against the locking nut 10, thereby preventing the locking nut 10 from loosening, and the staple 15 can fix the relative position of the telescopic rod 12 and the sleeve rod 13 through the positioning hole 14; a locking nut 10 is installed at one end of the connecting bolt 9; the connecting bolt 9 passes through the interior of the connecting port 2, and the locking nut 10 is threadedly connected to the connecting bolt 9; the connecting bolt 9 can pass through the connecting port 2 to fix the adjacent port, and the locking nut 10 can fix the position of the connecting bolt 9, thereby facilitating the splicing of the copper tube body 1.

[0027] Working principle: When using the heat exchange copper tube, firstly, splice the copper tube body 1, butt the connection port 2, pass the connection bolt 9 through the connection port 2, fix the adjacent port, and use the locking nut 10 to fix the position of the connection bolt 9; secondly, stretch the telescopic rod 12 and the sleeve rod 13 against each other, drive the block 11 to move to one side, until the block 11 presses against the locking nut 10, and then insert the nail 15 into the corresponding positioning hole 14, so as to fix the relative position of the telescopic rod 12 and the sleeve rod 13 to prevent the locking nut 10 from loosening; then use the process The medium flowing through can be filtered by the filter screen 7 and the purification sheet 8, so as to prevent the particulate impurities in the liquid from entering the pipeline and causing problems such as blockage or agglomeration corrosion in the pipeline. The U-shaped copper tube body 1 can increase the pipeline area, thereby improving the heat exchange effect; finally, the positioning bolts 5 are removed regularly, and the filter box 6 is separated from the installation box 3, and the filter screen 7 and the purification sheet 8 can be taken out for replacement. The filter screen 7 and the purification sheet 8 only need to be installed in the copper tube body 1 at the head end, and the filter screen 7 and the purification sheet 8 do not need to be installed in the filter box 6 of the middle connecting part. This is the working principle of the heat exchange copper tube.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A heat exchange copper tube, characterized in that: include: A copper tube body (1), wherein both ends of the copper tube body (1) are connected to connection ports (2), and both sides of the connection port (2) are installed with connection bolts (9), and one end of the connection bolt (9) is installed with a locking nut (10); a clamping block (11) arranged on one side of the locking nut (10); a telescopic rod (12) is connected to one side of the clamping block (11); a sleeve rod (13) is connected to one side of the telescopic rod (12); positioning holes (14) are formed on the outer walls of the sleeve rod (13) and the telescopic rod (12); and a clamping nail (15) is installed inside the positioning hole (14); A mounting box (3) is mounted on one side of the copper tube body (1).

2. A heat exchange copper tube according to claim 1, characterized in that: The copper tube body (1) is in a U-shaped structure, and the connection ports (2) are symmetrically distributed about the vertical center line of the copper tube body (1).

3. A heat exchange copper tube according to claim 1, characterized in that: The connecting bolt (9) passes through the interior of the connecting port (2), and the locking nut (10) is threadedly connected to the connecting bolt (9).

4. A heat exchange copper tube according to claim 1, characterized in that: A tensile structure is formed between the telescopic rod (12) and the sleeve rod (13), the clamping block (11) is fixedly connected to the telescopic rod (12), the clamping block (11) and the locking nut (10) are perpendicular to each other, and the clamping nail (15) passes through one end of the positioning hole (14).

5. A heat exchange copper tube according to claim 1, characterized in that: The installation box (3) is also provided with: A filter box (6) is installed inside the installation box (3); one end of the filter box (6) is connected to a positioning plate (4), and positioning bolts (5) are installed at the four corners of the positioning plate (4).

6. A heat exchange copper tube according to claim 5, characterized in that: The filter box (6) is also provided with: A filter screen (7) is installed inside the filter box (6); a purification sheet (8) is installed on one side of the filter screen (7); the filter screen (7) is a hollow mesh structure, and the filter screen (7) and the purification sheet (8) are parallel to each other.

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