End socket facilitating installation of coil pipe

Abstract

The end socket comprises the coil pipe and a cover plate, the coil pipe is arranged on the surface of the upper end of the cover plate in a welded mode, a water-soluble pipe is arranged at the position of a gap below the connecting end of the cover plate and the coil pipe, a net pipe is arranged on the inner wall of the water-soluble pipe and used for supporting the water-soluble pipe, and pigment powder is filled in the net pipe. The water-soluble pipe pigment powder dissolved by leaked water of the coil pipe is attached to water and flows downwards to prompt the water leakage position, a fixing strip is arranged between the lower end of the water-soluble pipe and the cover plate, the fixing strip and the water-soluble pipe of the cover plate are bonded and fixed through mucilage glue, and when the coil pipe is broken and leaks water, water drops flow downwards along the coil pipe, and the water leakage position is prompted. When water drops pass through the water-soluble pipe, the water-soluble pipe can be melted, then pigment powder in the net pipe can be blended into water, the water flow color is changed to remind a worker of water leakage of the coil pipe, the water leakage position is judged according to the colored water flow position, and therefore the water leakage position is maintained.

Description

Technical Field

[0001] This utility model belongs to the technical field of coil end caps, specifically relating to an end cap that facilitates the installation of coils. Background Technology

[0002] End caps are commonly used components in pressure vessels, pipelines, and other equipment. They are mainly used to seal the ports of equipment, withstand internal pressure, and ensure safety. In coil systems, end caps can be used to connect and support coils to ensure their stability and safety. However, coils are usually fixed to the upper surface of the end cap by welding. When welding the coil to the end cap, the weld point melts part of the outer wall of the coil, thereby reducing the thickness of the coil. This makes it easy for water to leak at the weld point later. Moreover, when the coil leaks, it is not easy to detect the leak and it is difficult to quickly find the leak point for repair. Utility Model Content

[0003] The purpose of this utility model is to provide a head that facilitates the installation of coils, in order to solve the problem mentioned in the background art that the coils are usually fixed to the upper surface of the head by welding. When welding the coils to the head, the weld point melts part of the outer wall of the coil, thereby reducing the thickness of the coil and making it easy for water to leak at the weld point later. Moreover, when the coil leaks, it is not easy to detect the leak and it is difficult to quickly find the leak point for repair.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a head for easy installation of a coil, comprising a coil and a cover plate;

[0005] A coil is welded to the upper surface of the cover plate;

[0006] A water-soluble pipe is provided at the next gap between the cover plate and the coil.

[0007] The inner wall of the water-soluble tube is provided with a mesh tube, which is used to support the water-soluble tube. The mesh tube is filled with pigment powder. When the coil leaks water, the pigment powder in the water-soluble tube adheres to the water and flows downward to indicate the location of the leak.

[0008] Preferably, a fixing strip is provided between the lower end of the water-soluble tube and the cover plate, and the fixing strip is bonded and fixed to the cover plate and the water-soluble tube by adhesive.

[0009] Preferably, the water-soluble tube is made of a water-soluble material, the mesh tube is a plastic mesh tube, and the pigment powder can be selected in a bright color to fill the inner wall of the water-soluble tube.

[0010] Preferably, the fixing strip is made of rubber and has a groove at the upper end, and the adhesive is epoxy resin.

[0011] Preferably, a ring is provided at the lower end of the inner wall of the cover plate, the ring being used to insert into the upper end of the water tank for connection and fixation, and a rubber pad is provided on the upper side of the outer wall of the ring, the rubber pad being used to increase the sealing between the cover plate and the water tank.

[0012] Preferably, the end of the coil is provided with a flared connector, which is used to increase the convenience of connecting the coil to fittings.

[0013] Compared with the prior art, this utility model provides a head that facilitates the installation of coils, and has the following beneficial effects:

[0014] The coil is welded and fixed to the upper surface of the cover plate. Then, the cover plate is fixed to the upper end of the water tank by inserting a ring. The upper coil of the cover plate is connected and fixed to the pipe on the outer wall of the water tank through a flared connector. The flared connector makes it easier to connect to the pipe on the outer wall of the water tank. The water-soluble tube is fixed to the gap between the coil and the cover plate by fixing strip and adhesive. The water-soluble tube is wrapped with a mesh tube filled with pigment powder. When the coil is cracked and leaking, the water droplets flow down the coil. When the water droplets pass through the water-soluble tube, they will melt the water-soluble tube. Then, the pigment powder in the mesh tube will dissolve into the water, thus changing the color of the water flow to alert the staff to the coil leak. The location of the leak can be determined by the position of the colored water flow, so that the leak can be repaired. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of a head structure for easy installation of coils according to this utility model.

[0016] Figure 2 This is a schematic diagram of the upper planar structure of the end cap of this utility model, which facilitates the installation of coils.

[0017] Figure 3 This is a schematic diagram of the coil and flared connector structure of this utility model.

[0018] Figure 4 This is a schematic diagram of a partial cross-sectional structure of a head for easy installation of a coil according to the present invention.

[0019] Figure 5 This is a schematic diagram of the internal cross-sectional structure of the water-soluble pipe of this utility model.

[0020] In the diagram: 1. Coil; 2. Cover plate; 3. Water-soluble pipe; 4. Insert ring; 5. Rubber gasket; 6. Mesh tube; 7. Pigment powder; 8. Fixing strip; 9. Adhesive; 10. Flared connector. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] This utility model provides, for example Figure 1-5 The end cap shown is designed for easy installation of a coil, and includes a coil 1 and a cover plate 2.

[0023] A coil 1 is welded to the upper surface of the cover plate 2;

[0024] A water-soluble pipe 3 is installed at the gap between the cover plate 2 and the coil 1;

[0025] The inner wall of the water-soluble tube 3 is provided with a mesh tube 6, which is used to support the water-soluble tube 3. The mesh tube 6 is filled with pigment powder 7. When the coil 1 leaks water, the pigment powder 7 in the water-soluble tube 3 is dissolved and flows downward in the water, indicating the location of the leak.

[0026] When coil 1 is cracked and leaking, water droplets flow down coil 1. When the water droplets pass through water-soluble pipe 3, they will melt water-soluble pipe 3. Then, pigment powder 7 in mesh pipe 6 will dissolve into the water, thereby changing the color of the water flow to remind the staff that coil 1 is leaking. The location of the leak can be determined by the location of the colored water flow, so that the leak can be repaired.

[0027] like Figure 4 and Figure 5 As shown, a fixing strip 8 is provided between the lower end of the water-soluble tube 3 and the cover plate 2. The fixing strip 8 is bonded and fixed to the cover plate 2 and the water-soluble tube 3 by adhesive 9. The water-soluble tube 3 is made of water-soluble material, the mesh tube 6 is made of plastic mesh tube, and the pigment powder 7 can be selected to fill the inner wall of the water-soluble tube 3 with an eye-catching color. The fixing strip 8 is made of rubber material and has a groove at the upper end. The adhesive 9 is epoxy resin.

[0028] The fixing strip 8, made of rubber, has better plasticity. After the fixing strip 8 is attached to the outer wall of the cover plate 2 with adhesive 9, the water-soluble tube 3 is attached to the upper end of the fixing strip 8 for fixation.

[0029] like Figure 1 and Figure 2 As shown, a ring 4 is provided at the lower end of the inner wall of the cover plate 2. The ring 4 is used to be inserted into the upper end of the water tank for connection and fixation. A rubber pad 5 is provided on the upper side of the outer wall of the ring 4. The rubber pad 5 is used to increase the sealing between the cover plate 2 and the water tank. A flared connector 10 is provided at the end of the coil 1. The flared connector 10 is used to increase the convenience of connecting the coil 1 to the fittings.

[0030] The cover plate 2 is fixed to the upper end of the water tank by inserting the ring 4, and the rubber gasket 5 on the outer wall of the ring 4 can increase the sealing between the cover plate 2 and the water tank. The pipe fitting is inserted into the flared joint 10 and connected and fixed to the coil 1.

[0031] The working principle of this utility model is as follows: The coil 1 is welded and fixed to the upper surface of the cover plate 2. Then, the cover plate 2 is inserted and fixed to the upper end of the water tank through the insertion ring 4. The coil 1 at the upper end of the cover plate 2 is connected and fixed to the pipe on the outer wall of the water tank through the flared connector 10. The flared connector 10 can be used to connect to the pipe on the outer wall of the water tank more conveniently. The water-soluble pipe 3 is glued and fixed to the gap between the coil 1 and the cover plate 2 through the fixing strip 8 and the adhesive 9. When the coil 1 is cracked and leaks water, the water droplets flow down the coil 1. When the water droplets pass through the water-soluble pipe 3, they will melt the water-soluble pipe 3. Then, the pigment powder 7 in the mesh pipe 6 will dissolve into the water, thereby changing the color of the water flow to remind the staff that the coil 1 is leaking. The location of the leak can be determined by the position of the colored water flow, so as to repair the leak.

[0032] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A head for easy installation of a coil, comprising a coil (1) and a cover plate (2); A coil (1) is welded to the upper surface of the cover plate (2); A water-soluble pipe (3) is provided at the gap between the cover plate (2) and the coil (1); Its features are: The inner wall of the water-soluble tube (3) is provided with a mesh tube (6), which is used to support the water-soluble tube (3). The mesh tube (6) is filled with pigment powder (7). When the coil (1) leaks water, it dissolves the pigment powder (7) in the water-soluble tube (3) and flows downward to indicate the location of the leak.

2. The end cap for easy installation of coils according to claim 1, characterized in that: A fixing strip (8) is provided between the lower end of the water-soluble tube (3) and the cover plate (2). The fixing strip (8) is bonded and fixed to the cover plate (2) and the water-soluble tube (3) by adhesive (9).

3. The end cap for easy installation of coils according to claim 1, characterized in that: The water-soluble tube (3) is made of water-soluble material, the mesh tube (6) is made of plastic mesh tube, and the pigment powder (7) can be selected in a bright color to fill the inner wall of the water-soluble tube (3).

4. The end cap for easy installation of coils according to claim 2, characterized in that: The fixing strip (8) is made of rubber and has a groove at the top. The adhesive (9) is made of epoxy resin.

5. The end cap for easy installation of coils according to claim 1, characterized in that: The lower end of the inner wall of the cover plate (2) is provided with a plug ring (4), which is used to be inserted into the upper end of the water tank to connect and fix it to the water tank. The upper side of the outer wall of the plug ring (4) is provided with a rubber pad (5), which is used to increase the sealing between the cover plate (2) and the water tank.

6. The end cap for easy installation of coils according to claim 1, characterized in that: The end of the coil (1) is provided with a flared connector (10), which is used to increase the convenience of connecting the coil (1) to pipe fittings.

Images