Fixing clamp for temperature and pressure drop sensor

Abstract

The utility model provides a fixing clamp for a temperature and pressure drop sensor. The fixing clamp comprises a sensor fixing insulating plate, a fixing piece, a connecting spring and a sensor mounting cavity module, a sensor mounting cavity module is arranged in the sensor fixing insulating plate, two ends of the sensor fixing insulating plate are respectively connected with one end of a connecting spring, and fixing pieces are arranged on two sides of an electrolytic bath stop short circuit port bus and are connected with the other ends of the connecting springs; the sensor installation cavity module is used for arranging a temperature sensor and a pressure drop sensor. The fixing clamp for the temperature and pressure drop sensor can prevent a magnetic field from interfering signal transmission of the sensor, so that the sensor is more convenient and flexible to install, meanwhile, the sensor can be tightly attached to a bus at a short circuit port of an electrolytic bath, and the accuracy and the reliability of measured data are ensured and improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sensor detection, in particular to a fixing fixture for a temperature and pressure drop sensor. Background Art

[0002] The electrolytic cell is one of the commonly used equipment in the industrial field, which is used to separate the ions in the electrolyte solution to obtain the required chemical substances. During the operation of the electrolytic cell, it needs to be monitored and controlled to ensure its normal operation. Among them, the temperature and pressure drop of the electrolytic cell short-circuit busbar are one of the important monitoring parameters, so sensors are needed for detection. There are some problems with the existing sensor detection fixing fixtures. For example, the sensor cannot be fixed on the electrolytic cell short-circuit busbar, resulting in inaccurate measurement data; the sensor installation position cannot fit the electrolytic cell short-circuit busbar, resulting in inaccurate measurement data, etc. These problems seriously affect the normal operation and monitoring of the electrolytic cell. Therefore, it is very necessary to design a fixing fixture for temperature and pressure drop sensors. Utility Model Content

[0003] The utility model aims to provide a fixing fixture for a temperature and a pressure drop sensor, which can effectively fix the sensor on a busbar of a short-circuit port of an electrolytic cell and ensure the accuracy of the measured data.

[0004] To achieve the above purpose, the utility model provides the following solutions:

[0005] A fixing fixture for a temperature and a pressure drop sensor comprises: a sensor fixing insulating plate, a fixing part, a connecting spring and a sensor installation cavity module; the sensor installation cavity module is arranged inside the sensor fixing insulating plate, and the two ends of the sensor fixing insulating plate are respectively connected to one end of a connecting spring, and fixing parts are arranged on both sides of a busbar of an electrolytic cell short-circuit port, and the fixing parts are connected to the other end of the connecting spring; the sensor installation cavity module is used for arranging a temperature sensor and a pressure drop sensor.

[0006] Optionally, the sensor installation cavity module includes a temperature sensor installation cavity and a pressure drop sensor installation cavity; the temperature sensor installation cavity and the pressure drop sensor installation cavity are both built into the sensor fixing insulating plate.

[0007] Optionally, the fixing member includes a busbar connecting screw and a fixing ring; the connecting spring is connected to the fixing ring, the fixing ring is sleeved on the busbar connecting screw, and the busbar connecting screw is arranged on the busbar of the short-circuit port of the electrolytic cell.

[0008] Optionally, the fixing part includes a bus coupling connection screw and a bus coupling connection nut; the connecting spring is connected to the bus coupling connection nut, the bus coupling connection nut is connected to the bus coupling connection screw, and the bus coupling connection screw is arranged on the busbar of the electrolytic cell short-circuit junction.

[0009] According to the specific embodiments provided by the utility model, the utility model discloses the following technical effects: the fixing fixture of the temperature and pressure drop sensors provided by the utility model includes: a sensor fixing insulating plate, a fixing part, a connecting spring and a sensor installation cavity module, the sensor installation cavity module is arranged inside the sensor fixing insulating plate, the two ends of the sensor fixing insulating plate are respectively connected to one end of the connecting spring, fixing parts are arranged on both sides of the electrolytic cell short-circuit busbar, the fixing parts are connected to the other end of the connecting spring, and the sensor installation cavity module is used to set the temperature sensor and the pressure drop sensor; the tension of the connecting spring is adjusted by rotating the fixing ring to adjust the position and angle of the sensor in the sensor fixing insulating plate, so that the sensor and the electrolytic cell short-circuit busbar are closely fitted to ensure the accuracy of the measurement data. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0011] Figure 1 This is a front view of a fixing fixture structure of a temperature and pressure drop sensor according to an embodiment of the utility model;

[0012] Figure 2 The figure is a side view of a fixing fixture structure of a temperature and pressure drop sensor according to an embodiment of the utility model.

[0013] Figure numerals: 1. busbar of short-circuit junction of electrolytic cell; 2. connecting spring; 3. insulating plate for fixing sensor; 4. busbar connecting screw; 5. pressure drop sensor installation cavity; 6. temperature sensor installation cavity; 7. fixing ring. DETAILED DESCRIPTION

[0014] 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.

[0015] The utility model aims to provide a fixing fixture for a temperature and a pressure drop sensor, which can effectively fix the sensor on a busbar 1 of a short-circuit port of an electrolytic cell, and ensure the accuracy of the measured data.

[0016] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0017] like Figure 1 and Figure 2 As shown, the fixing fixture of the temperature and pressure drop sensor provided by the embodiment of the utility model includes: a sensor fixing insulating plate 3, a fixing part, a connecting spring 2 and a sensor installation cavity module; the sensor installation cavity module is arranged inside the sensor fixing insulating plate 3, and the two ends of the sensor fixing insulating plate 3 are respectively connected to one end of a connecting spring 2, and fixing parts are arranged on both sides of the electrolytic cell stop short-circuit bus 1, and the fixing parts are connected to the other end of the connecting spring 2; the sensor installation cavity module is used to set the temperature sensor and the pressure drop sensor, and the connecting spring 2 is used to fix the sensor fixing insulating plate 3 on the electrolytic cell stop short-circuit bus 1; the sensor installation cavity module includes a temperature sensor installation cavity 6 and a pressure drop sensor installation cavity 5, and the temperature sensor installation cavity 6 and the pressure drop sensor installation cavity 5 are both built in the sensor fixing insulating plate 3, and the temperature sensor and the pressure drop sensor are arranged in the sensor installation cavity. The size and shape of the sensor installation cavity can be designed according to the size and shape of the sensor to ensure that the sensor can be firmly arranged on the sensor fixing insulating plate 3, and the sensor fixing insulating plate 3 can effectively prevent the magnetic field from interfering with the sensor signal transmission and improve the reliability of the measurement data.

[0018] The utility model provides an embodiment as follows: a fixing member comprises a bus coupling connection screw rod 4 and a fixing ring 7; a connecting spring 2 is connected to the fixing ring 7, the fixing ring 7 is sleeved on the bus coupling connection screw rod 4, the bus coupling connection screw rod 4 is arranged on a bus bar 1 at a short-circuit port of an electrolytic cell, the size and shape of the fixing ring 7 can be designed according to the size and shape of the bus bar 1 at a short-circuit port of the electrolytic cell, so as to ensure that the sensor can be firmly fixed on the bus bar 1 at the short-circuit port of the electrolytic cell, the position and angle of the sensor in the sensor fixing insulating plate 3 can be adjusted by adjusting the tension of the connecting spring 2 by rotating the fixing ring 7, and the installation of the sensor is more convenient and flexible.

[0019] The utility model provides another embodiment: the fixing part includes a bus coupling connection screw rod 4 and a bus coupling connection nut; the connecting spring 2 is connected to the bus coupling connection nut, the bus coupling connection nut is connected to the bus coupling connection screw rod 4, and the bus coupling connection screw rod 4 is arranged on the busbar 1 of the short-circuit port of the electrolytic cell.

[0020] The use process of the utility model is as follows: the temperature sensor and the pressure drop sensor are installed in the sensor installation cavity in the sensor fixing insulating plate 3, and the wiring of the sensor is led out, and the fixing ring 7 connected to the connecting spring 2 of the sensor fixing insulating plate 3 is sleeved on the bus connecting screw 4 fixed on the busbar 1 of the electrolytic cell short-circuit port, and the tension of the connecting spring 2 is adjusted by rotating the fixing ring 7 to adjust the position and angle of the sensor so that it fits tightly with the busbar 1 of the electrolytic cell short-circuit port.

[0021] The fixing fixture of the temperature and pressure drop sensor provided by the utility model comprises: a sensor fixing insulating plate, a fixing part, a connecting spring and a sensor installation cavity module; the sensor installation cavity module is arranged inside the sensor fixing insulating plate, and the two ends of the sensor fixing insulating plate are respectively connected to one end of the connecting spring, fixing parts are arranged on both sides of the electrolytic cell short-circuit junction busbar, and the fixing parts are connected to the other end of the connecting spring, the sensor installation cavity module is used to set the temperature sensor and the pressure drop sensor, and the connecting spring is used to fix the sensor fixing insulating plate on the electrolytic cell short-circuit junction busbar. The utility model can effectively prevent the magnetic field from interfering with the sensor signal transmission, making the installation of the sensor more convenient and flexible, and can also ensure the close fit between the sensor and the electrolytic cell short-circuit junction busbar, thereby ensuring and improving the accuracy and reliability of the measurement data.

[0022] This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the method and core ideas of the utility model. At the same time, for those skilled in the art, according to the ideas of the utility model, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as limiting the utility model.

Claims

1. A fixing fixture for temperature and pressure drop sensors, It is characterized in that include: A sensor fixing insulating plate, a fixing part, a connecting spring and a sensor installation cavity module; the sensor installation cavity module is arranged inside the sensor fixing insulating plate, and the two ends of the sensor fixing insulating plate are respectively connected to one end of the connecting spring, and fixing parts are arranged on both sides of the busbar of the electrolytic cell short-circuit junction, and the fixing parts are connected to the other end of the connecting spring; the sensor installation cavity module is used to set a temperature sensor and a pressure drop sensor.

2. A fixing fixture for a temperature and pressure drop sensor according to claim 1, It is characterized in that The sensor installation cavity module comprises a temperature sensor installation cavity and a pressure drop sensor installation cavity; the temperature sensor installation cavity and the pressure drop sensor installation cavity are both built into the sensor fixing insulating plate.

3. A fixing fixture for a temperature and pressure drop sensor according to claim 1, It is characterized in that The fixing member includes a busbar connecting screw and a fixing ring; the connecting spring is connected to the fixing ring, the fixing ring is sleeved on the busbar connecting screw, and the busbar connecting screw is arranged on the short-circuit busbar of the electrolytic cell.

4. A fixing fixture for a temperature and pressure drop sensor according to claim 1, It is characterized in that The fixing part includes a bus coupling connection screw and a bus coupling connection nut; the connecting spring is connected to the bus coupling connection nut, the bus coupling connection nut is connected to the bus coupling connection screw, and the bus coupling connection screw is arranged on the busbar of the electrolytic cell short-circuit port.

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