Equipment for monitoring sacrificial anode protection effect

Abstract

The equipment for monitoring the protection effect of the sacrificial anode comprises the sacrificial anode and a structure, the structure is provided with a groove body, and a connecting base of a connecting device is fixedly installed in the groove body through a fastening screw; the connecting base is provided with a front end and a rear end which are located on the inner side and the outer side of the structure respectively, one end of the connecting base is provided with a positioning piece which is located outside the structure, and the other end of the connecting base is fixedly provided with a wiring terminal and is connected with a current detector through the wiring terminal in a welded mode. According to the utility model, the connecting device is additionally arranged on the structure, the connection among the sacrificial anode, the structure and the current monitor is realized through the connecting device, the device is suitable for sacrificial anodes of various models, the sacrificial anodes of different models do not need to be replaced, and the operation is simple and convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of sacrificial anodes, and particularly relates to equipment for monitoring the protective effect of sacrificial anodes. Background Art

[0002] Sacrificial anode protection is a method of preventing metal corrosion by using the principle of galvanic cell. The specific method is to use a metal with strong reducing properties as the protective electrode and connect it to the protected metal to form a galvanic cell. The metal with strong reducing properties will act as the negative electrode to undergo oxidation-reduction reaction and be sacrificed and consumed, while the protected metal will act as the positive electrode to avoid corrosion.

[0003] In actual applications, during the working process, the sacrificial anode will be consumed as the environment changes and time passes, resulting in a decrease in its anti-corrosion performance. Therefore, it needs to be monitored and evaluated regularly.

[0004] However, in actual application, the existing sacrificial anode monitoring equipment needs to be replaced according to different types of sacrificial anodes, which is complicated, time-consuming and labor-intensive to operate.

[0005] In view of this, how to solve the defects existing in the above technical solutions has become one of the problems to be solved urgently in the field of sacrificial anode technology. Utility Model Content

[0006] In view of the problems existing in the background technology, the purpose of the utility model is to overcome the shortcomings of the prior art and provide a device for monitoring the protection effect of sacrificial anodes, so as to solve the problem that the existing sacrificial anode monitoring equipment needs to be replaced for different models of sacrificial anodes in actual application, which is complicated, time-consuming and labor-intensive to operate.

[0007] The utility model is implemented by the following technical solutions. The utility model discloses a device for monitoring the protection effect of sacrificial anodes, including: 1. A device for monitoring the protection effect of sacrificial anodes, characterized in that it includes:

[0008] structures;

[0009] A sacrificial anode is disposed on the structure, and the sacrificial anode is provided with a wire;

[0010] A tank body is arranged on the structure;

[0011] A connecting device is fixedly installed in the tank body, and the connecting device is provided with a connecting base, and

[0012] The connecting base is provided with front and rear ends, which are respectively located at the inner and outer sides of the structure, and one end is provided with a positioning piece, and

[0013] The positioning member is located outside the structure;

[0014] The other end of the connection base is equipped with a wiring terminal, and

[0015] Connect the current detector by soldering the terminal block.

[0016] Preferably, at least one set of springs is provided on the wire, and

[0017] The other end of the spring is fixedly connected to the positioning block.

[0018] Preferably, at least one group of positioning grooves is provided in the positioning member, and the positioning block is inserted into the positioning grooves for locking and connection.

[0019] Preferably, a sleeve is mounted on the wire, and an insulating sleeve is fixedly connected inside the sleeve by a fastener.

[0020] Preferably, a seat is installed in the structure, and a slide rail is installed on the seat, and a moving part is slidably arranged on the slide rail.

[0021] Preferably, the moving part is provided with a mounting plate, and a current detection sensor is mounted on the mounting plate, and the current detection sensor is provided with pins.

[0022] In summary, the beneficial effects of the utility model are:

[0023] The utility model adds a connecting device on the structure to realize the connection between the sacrificial anode, the structure and the current monitor through the connecting device. It is suitable for sacrificial anodes of various models, and there is no need to replace sacrificial anodes of different models. The operation is simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A schematic diagram of the overall structure of an embodiment of a device for monitoring the protection effect of a sacrificial anode according to the utility model;

[0025] Figure 2 A schematic diagram of the installation of a current detector provided in an embodiment of the device for monitoring the protection effect of a sacrificial anode according to the utility model;

[0026] Figure 3 An exploded view of a connection device provided in an embodiment of a device for monitoring the protection effect of a sacrificial anode according to the utility model;

[0027] Figure 4 A schematic diagram of the internal structure of a conductor provided in an embodiment of a device for monitoring the protection effect of a sacrificial anode according to the utility model;

[0028] Figure 5 For this utility model Figure 4 A magnified view of the structure at position A in the middle;

[0029] Figure 6 For this utility model Figure 4 An enlarged view of the structure at the connection base.

[0030] Reference numerals:

[0031] 10. Switch;

[0032] 20. Tank body;

[0033] 30. Wire;

[0034] 40. Sacrificial anode;

[0035] 50. Structures;

[0036] 60, current detector; 601, mounting plate; 602, slide rail; 603, seat; 604, moving part; 605, pin;

[0037] 70. Connecting device; 701. Sleeve; 702. Fastener;

[0038] 7031, spring; 7033, positioning block;

[0039] 704, insulating sleeve; 705, sealing gasket; 706, positioning piece; 707, connecting base; 708, positioning groove. DETAILED DESCRIPTION

[0040] In the description of this specification, the description with reference to the terms "certain embodiments", "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0041] In the present invention, the terms "first", "second", and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance; the term "plurality" refers to two or more, unless otherwise clearly defined. The terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0042] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in conjunction with the accompanying drawings and specific embodiments. Although exemplary embodiments are disclosed in the accompanying drawings, it should be understood that the utility model can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to facilitate a thorough understanding of the utility model and to fully convey the concept of the utility model to those skilled in the art.

[0043] See also Figures 1 to 6 As shown, an embodiment of the utility model provides a device for monitoring the protective effect of a sacrificial anode, comprising a sacrificial anode 40 and a structure 50, wherein the structure 50 is provided with a trough 20, and a connection base 707 of a connection device 70 is fixedly installed in the trough 20 by fastening screws;

[0044] The connection base 70 is provided with front and rear ends, which are respectively located at the inner and outer sides of the structure 50, one end is provided with a positioning piece 706, and the positioning piece 706 is located outside the structure 50, and the other end is fixedly installed with a terminal, and the current detector 60 is connected by welding the terminal.

[0045] In this embodiment, a connecting device is added to the structure 50 to realize the connection between the sacrificial anode 40, the structure 50 and the current monitor. It is applicable to various types of sacrificial anodes, and there is no need to replace different types of sacrificial anodes. The operation is simple and convenient.

[0046] See also Figures 1 to 6 As shown, at least one group of springs 7031 is provided on the wire 30 , and the spring seat of the spring 7031 is fixedly installed on the wire 30 by a fastening screw, and the other end of the spring 7031 is fixedly connected to the positioning block 7033 .

[0047] Furthermore, at least one set of positioning grooves 708 is provided in the positioning member 706, and the positioning block 7033 is inserted into the positioning grooves 708 for locking and connection.

[0048] In this embodiment, in actual application, it is not necessary to replace the sacrificial anode according to different models. It is only necessary to replace the connecting base 707 according to the model of the sacrificial anode actually used. During installation, it is only necessary to extend the wire 30 into the positioning member 706.

[0049] Then, the wire is pressed to insert the positioning block 7033 on the wire 30 into the positioning groove 708 .

[0050] In order to improve insulation in actual application, please refer to Figures 1 to 6 As shown, the sacrificial anode 40 is welded with a wire 30, and the wire 30 is sleeved with a sleeve 701.

[0051] The sleeve 701 can be fixedly connected by gluing or other methods;

[0052] The sleeve 701 is fixedly connected to an insulating sleeve 704 via a fastener 702 .

[0053] Furthermore, the escape sleeve 701 and the insulating sleeve 704 are made of insulating elastic material.

[0054] In practical applications, the sleeve 701 and the insulating sleeve 704 can be set to various shapes such as a cylinder or a polygonal cylinder, and a gap of 0.05-1.2 mm is maintained between the inner and outer cylindrical surfaces of the sleeve 701 and the insulating sleeve 704 to facilitate assembly.

[0055] In order to ensure that the sleeve 701 and the insulating sleeve 704 can be tightly connected, the fastener 702 can be connected by a key. By opening a non-penetrating keyway on the insulating sleeve 704 and a penetrating keyway on the sleeve 701, it is convenient for a flat key to pass through the sleeve 701 and be installed in the non-penetrating keyway of the insulating sleeve 704, thereby realizing the connection between the sleeve and the insulating sleeve.

[0056] In the actual application process,

[0057] Since the existing connection device 70 is fixed in position, in order to solve the problem that the distance between some current detectors 60 and the connection terminals of the connection base 707 is too far, the circuit needs to be redesigned. Figures 1 to 6 As shown, a seat body 603 is fixedly installed in the structure 50 by fastening bolts, and a slide rail 602 is fixedly installed on the seat body 603 by fastening screws. A moving part 604 is slidably arranged on the slide rail 602, and the moving part 604 is preferably an electric slider of REXROTH model.

[0058] Furthermore, a mounting plate 601 is fixedly provided on the movable member 604 by fastening bolts, and a current detection sensor 60 is fixedly installed on the mounting plate 601 by fastening screws. The current detection sensor 60 is provided with a pin 605, and the pin 605 is welded to the terminal of the positioning member.

[0059] Before welding the wiring terminals of the current detection sensor and the connection base, first, according to the actual distance, start the moving part 604, and drive the current detection sensor 60 to move to the position of the wiring terminals close to the connection base through the moving part 604, and then stop the moving part to facilitate welding of the wiring terminals of the current detection sensor and the connection base.

[0060] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model and are not restrictive. Although the utility model is described in detail with reference to the embodiments, it should be understood by those skilled in the art that any modification or equivalent replacement of the technical solution of the utility model does not deviate from the spirit and scope of the technical solution of the utility model, and should be included in the scope of the claims of the utility model.

Claims

1. A device for monitoring the protection effect of sacrificial anodes, characterized in that: include: structures; A sacrificial anode is disposed on the structure, and the sacrificial anode is provided with a wire; A tank body is arranged on the structure; A connecting device is fixedly installed in the tank body, and the connecting device is provided with a connecting base, and The connecting base is provided with front and rear ends, which are respectively located at the inner and outer sides of the structure, and one end is provided with a positioning piece, and The positioning member is located outside the structure; The other end of the connection base is equipped with a wiring terminal, and Connect the current detector by soldering the terminal block.

2. The device for monitoring the sacrificial anode protection effect according to claim 1, characterized in that: At least one set of springs is arranged on the wire, and The other end of the spring is fixedly connected to the positioning block.

3. The device for monitoring the sacrificial anode protection effect according to claim 2, characterized in that: At least one group of positioning grooves is provided in the positioning piece, and the positioning block is inserted into the positioning grooves for locking and connection.

4. The device for monitoring the sacrificial anode protection effect according to claim 1, characterized in that: The wire is sleeved with a sleeve, and the sleeve is fixedly connected to an insulating sleeve via a fastener.

5. The device for monitoring the sacrificial anode protection effect according to claim 1, characterized in that: A seat body is installed in the structure, and a slide rail is installed on the seat body, and a moving part is slidably arranged on the slide rail.

6. The device for monitoring the sacrificial anode protection effect according to claim 5, characterized in that: The moving part is provided with a mounting plate, and a current detection sensor is mounted on the mounting plate, and the current detection sensor is provided with pins.

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