Radiating coil pipe

Abstract

The utility model discloses a heat dissipation coil pipe and belongs to the technical field of coil pipes, the heat dissipation coil pipe comprises a supporting frame and a plurality of sets of heat dissipation coil pipe bodies, two supporting rods are fixedly installed between the top wall and the bottom wall of the supporting frame, a plurality of sliding blocks distributed in an array mode are installed between the two supporting rods in a sliding mode, a notch is formed in one side of each sliding block, and the opening is formed in the other side of each sliding block. Connecting blocks are fixedly installed on the sides, away from the notches, of the sliding blocks, a scissor arm is arranged between every two adjacent connecting blocks, a screw rod is rotationally installed between the top end and the bottom end of the supporting frame in a penetrating mode, and the two sliding blocks close to the top wall and the bottom wall of the supporting frame are both in threaded connection with the screw rod. A hand wheel is fixedly installed at the top end of the screw rod, a bearing plate is fixedly installed at the notch of the connecting block, and a plurality of U-shaped blocks distributed in an array mode are fixedly installed at the top end of the bearing plate. The device improves the replacement or maintenance efficiency, and is convenient to use and suitable for popularization.

Description

Technical Field

[0001] The present application relates to the technical field of coils, and more specifically, to a heat dissipation coil. Background Art

[0002] A cooling tower is a device that can cool water. The waste heat generated during industrial production or refrigeration processes is generally conducted away with cooling water. The cooling tower exchanges heat between the cooling water carrying the waste heat and the heat dissipation pipes in the tower, and transfers the waste heat to the air and dissipates it into the atmosphere. In the existing cooling of water in a cooling tower, coolant is usually introduced into the heat dissipation pipes, and the coolant is connected to the condenser to realize water circulation in the heat dissipation pipes. The heat dissipation pipes generally use coils, which include a straight pipe portion and an elbow portion, which are connected by welding to allow condensed water to pass through the coils.

[0003] Chinese Patent Publication No.: (CN202220223501.6) discloses a heat dissipation coil and a heat dissipation coil assembly, including a plurality of heat dissipation pipes, wherein water inlets and water outlets are provided at both ends of the heat dissipation pipes, the heat dissipation pipes include a straight pipe portion and an elbow portion, the opposite ends of the elbow portion are respectively connected to the two straight pipe portions, the opposite ends of the straight pipe portion are respectively connected to the two elbow portions, and the elbow portion is integrally formed with the straight pipe portion.

[0004] There are still certain shortcomings in the above-mentioned related technologies. For example, during the use of the heat dissipation coil, the spacing between multiple heat dissipation tubes is fixed and small, which makes the replacement or maintenance of the coil time-consuming and labor-intensive, and the replacement and maintenance are difficult. Therefore, in order to solve such problems, we propose a heat dissipation coil. Utility Model Content

[0005] In order to solve the above problems, the present application provides a heat dissipation coil, which adopts the following technical solution:

[0006] A heat dissipation coil comprises a support frame and multiple groups of heat dissipation coil bodies, two support rods are fixedly installed between the top wall and the bottom wall of the support frame, a plurality of sliders distributed in an array are slidably installed between the two support rods, a notch is provided on one side of the slider, a connecting block is fixedly installed on the side of the slider away from the notch, a scissor arm is provided between two adjacent connecting blocks, a screw is penetrated and rotatably installed between the top and bottom ends of the support frame, the two sliders close to the top wall and the bottom wall of the support frame are threadedly connected to the screw, a hand wheel is fixedly installed on the top end of the screw, a bearing plate is fixedly installed on the notch of the connecting block, a plurality of U-shaped blocks distributed in an array are fixedly installed on the top end of the bearing plate, and a clamping structure for fixing the heat dissipation coil body is provided on the top end of the U-shaped block.

[0007] Preferably, the side wall of the screw rod is provided with two sections of threaded bodies with opposite rotation directions and the same pitch, and the two sliding blocks close to the top wall and the bottom wall of the support frame are respectively threadedly connected to the adjacent threaded bodies.

[0008] Preferably, an open opening is provided at the top of the carrier plate, and the open opening of the carrier plate is used for heat dissipation.

[0009] Preferably, the clamping structure includes a clamping block, which is rotatably mounted on the top of the U-shaped block through a pin shaft, and the clamping block cooperates with the U-shaped block to fix the heat dissipation coil body. Two protrusions are fixedly mounted on one side of the clamping block, and an arc-shaped limit strip is rotatably mounted between the two protrusions through a pin shaft. The side wall of the U-shaped block is provided with a slot matching the limit portion of the arc-shaped limit strip.

[0010] Preferably, a rubber layer is provided on the surface of the arc-shaped limiting strip.

[0011] In summary, this application includes the following beneficial technical effects:

[0012] The heat dissipation coil body is fixed by multiple groups of various clamping structures. When the heat dissipation coil body needs to be replaced or maintained, the hand wheel is turned, the screw is rotated, and multiple groups of connecting blocks and scissor arms are used to drive multiple groups of slide blocks to be evenly spread out, thereby extending the distance between multiple bearing plates, and replacing or maintaining the heat dissipation coil body, thereby improving the replacement or maintenance efficiency and facilitating use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the structure of this application;

[0014] Figure 2 This is the installation structure diagram of the scissor arm of this application;

[0015] Figure 3 This is a structural diagram of the installation of the load-bearing plate of this application;

[0016] Figure 4 This is an installation structure diagram of the clamping structure of this application.

[0017] Description of the numbers in the figure:

[0018] 1. Support frame; 2. Support rod; 3. Slider; 4. Connecting block; 5. Scissor arm; 6. Screw; 7. Hand wheel; 8. Loading plate; 9. Heat dissipation coil body; 10. U-shaped block; 11. Clamping block; 12. Bump; 13. Arc limit strip. DETAILED DESCRIPTION

[0019] The technical solutions 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, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application without making creative work are within the scope of protection of the present application.

[0020] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present application. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0021] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0022] The following is combined with Figure 1-4 This application is described in further detail.

[0023] See also Figure 1-4A heat dissipation coil comprises a support frame 1 and a plurality of heat dissipation coil bodies 9. Two support rods 2 are fixedly installed between the top wall and the bottom wall of the support frame 1, which have a supporting function. A plurality of slide blocks 3 distributed in an array are slidably installed between the two support rods 2. A notch is provided on one side of the slide block 3, which has a supporting function. A connecting block 4 is fixedly installed on the side of the slide block 3 away from the notch, which has a supporting function. A scissor arm 5 is provided between two adjacent connecting blocks 4, which has a transmission function. A screw rod 6 is penetrated and rotatably installed between the top and bottom ends of the support frame 1. The two slide blocks 3 near the top and bottom walls of the support frame 1 are both threadedly connected to the screw rod 6. The side walls of the screw rod 6 are provided with two sections of threaded bodies with opposite rotation directions and the same pitch. The two slide blocks 3 near the top and bottom walls of the support frame 1 are respectively threadedly connected to the adjacent threaded bodies, which have a transmission function. A hand wheel 7 is fixedly installed on the top of the screw rod 6. , has a rotational effect, a bearing plate 8 is fixedly installed in the notch of the connecting block 4, which has a bearing effect, an open port is provided at the top of the bearing plate 8, and the open port of the bearing plate 8 is used for heat dissipation, and a plurality of U-shaped blocks 10 distributed in an array are fixedly installed at the top of the bearing plate 8, which has a supporting effect, and a clamping structure for fixing the heat dissipation coil body 9 is provided at the top of the U-shaped block 10, and the clamping structure includes a clamping block 11, and the clamping block 11 is rotatably installed on the top of the U-shaped block 10 through a pin shaft, and the clamping block 11 cooperates with the U-shaped block 10 to fix the heat dissipation coil body 9, and two protrusions 12 are fixedly installed on one side of the clamping block 11, which have a supporting effect, and an arc-shaped limit strip 13 is rotatably installed between the two protrusions 12 through a pin shaft, and the side wall of the U-shaped block 10 is provided with a card groove matching the limiting portion of the arc-shaped limit strip 13, and the surface of the arc-shaped limit strip 13 is provided with a rubber layer, which has a limiting effect.

[0024] The implementation principle of the embodiment of the present application is: the clamping block 11 and the U-shaped block 10 are buckled together by multiple groups of arc-shaped limit strips 13 and protrusions 12 to fix the heat dissipation coil body 9. When the heat dissipation coil body 9 needs to be replaced or maintained, the hand wheel 7 is turned, the screw 6 is rotated, and the multiple groups of connecting blocks 4 and scissor arms 5 are cooperated to drive the multiple groups of sliders 3 to be equidistantly expanded, thereby extending the spacing between the multiple supporting plates 8 to replace or maintain the heat dissipation coil body 9.

[0025] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A heat dissipation coil, comprising a support frame (1) and a plurality of heat dissipation coil bodies (9), characterized in that: Two support rods (2) are fixedly installed between the top wall and the bottom wall of the support frame (1); a plurality of slide blocks (3) distributed in an array are slidably installed between the two support rods (2); a notch is provided on one side of the slide block (3); a connecting block (4) is fixedly installed on the side of the slide block (3) away from the notch; a scissor arm (5) is provided between two adjacent connecting blocks (4); a screw rod (6) is passed through and rotatably installed between the top and bottom ends of the support frame (1); the two slide blocks (3) close to the top and bottom walls of the support frame (1) are both threadedly connected to the screw rod (6); a hand wheel (7) is fixedly installed on the top end of the screw rod (6); a bearing plate (8) is fixedly installed on the notch of the connecting block (4); a plurality of U-shaped blocks (10) distributed in an array are fixedly installed on the top end of the bearing plate (8); a clamping structure for fixing the heat dissipation coil body (9) is provided on the top end of the U-shaped block (10).

2. A heat dissipation coil according to claim 1, characterized in that: The side wall of the screw rod (6) is provided with two sections of threaded bodies with opposite rotation directions and the same pitch, and the two sliding blocks (3) close to the top wall and the bottom wall of the support frame (1) are respectively threadedly connected to the adjacent threaded bodies.

3. The heat dissipation coil according to claim 1, characterized in that: The top of the carrier plate (8) is provided with an open opening, and the open opening of the carrier plate (8) is used for heat dissipation.

4. The heat dissipation coil according to claim 1, characterized in that: The clamping structure comprises a clamping block (11), wherein the clamping block (11) is rotatably mounted on the top end of a U-shaped block (10) via a pin shaft, and the clamping block (11) cooperates with the U-shaped block (10) to fix the heat dissipation coil body (9), and two protrusions (12) are fixedly mounted on one side of the clamping block (11), and an arc-shaped limiting strip (13) is rotatably mounted between the two protrusions (12) via a pin shaft, and a slot matching the limiting portion of the arc-shaped limiting strip (13) is provided on the side wall of the U-shaped block (10).

5. The heat dissipation coil according to claim 4, characterized in that: The surface of the arc-shaped limiting strip (13) is provided with a rubber layer.

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