A device for assisting in measuring the discharge temperature of CCV crosslinking equipment

Abstract

This utility model discloses a device for assisting in measuring the discharge temperature of CCV crosslinking equipment, belonging to the field of temperature measuring devices. It includes: a tube body comprising a first and second support plate rotatably connected to each other; and a spot thermometer comprising a main unit and several probe assemblies. Each probe assembly includes a first probe, a second probe, and a third probe, all electrically connected to the main unit. The lengths of the first, second, and third probes increase sequentially, and each probe is connected to either the first or second support plate. The probe assemblies are arranged in a ring around the circumference of the tube body, and extend along the axial direction of the tube body. Adjacent probe assemblies are staggered both circumferentially and axially along the tube body. The technical advantage of this utility model is that it facilitates accurate measurement of the temperature of the colloid after it passes through the machine head.

Description

Technical Field

[0001] This utility model relates to a temperature measuring device, and more particularly to a device for assisting in measuring the discharge temperature of CCV crosslinking equipment. Background Technology

[0002] CCV crosslinking equipment is a "Catenary Continuous Vulcanization (CCV)" production line used in cable production, mainly for the crosslinking process of the insulation layer of power cables.

[0003] To facilitate the acquisition of dispensing temperature parameters of relevant CCV crosslinking equipment, the relevant temperature measuring device usually measures the temperature of the adhesive in the dispensing tube. However, the temperature is not completely accurate before the adhesive has passed through the die head. After the adhesive passes through the die head, the adhesive thickness is easily reduced due to the limited dispensing volume, which makes temperature measurement difficult and results in low accuracy. Utility Model Content

[0004] Purpose of the utility model: The purpose of this utility model is to provide a device for assisting in measuring the temperature of the adhesive exiting a CCV crosslinking equipment, which facilitates accurate measurement of the temperature of the adhesive after it passes through the die head.

[0005] Technical solution:

[0006] A device for assisting in measuring the dispensing temperature of a CCV crosslinking equipment, comprising:

[0007] The tube body includes a first bearing plate and a second bearing plate that are rotatably connected to each other;

[0008] A point thermometer includes a main unit and several probe assemblies. The probe assemblies include a first probe, a second probe, and a third probe, all of which are electrically connected to the main unit. The lengths of the first probe, the second probe, and the third probe increase sequentially. The first probe, the second probe, and the third probe are all connected to the first support plate or the second support plate.

[0009] Optionally, some of the probe assemblies are arranged in a ring around the circumference of the tube, and some of the probe assemblies are arranged extending along the axial direction of the tube.

[0010] Optionally, adjacent probe assemblies are staggered along both the circumferential and axial directions of the tube.

[0011] Optionally, the tube body further includes a hinge, through which one end of the first support plate and one end of the second support plate are rotatably connected.

[0012] Optionally, the tube body further includes a fastening unit, through which the other end of the first support plate and the other end of the second support plate are fastened together.

[0013] Optionally, it may also include a plurality of mounting hole assemblies, the mounting hole assembly including a first mounting hole, a second mounting hole and a third mounting hole provided on the first carrier plate or the second carrier plate, the first probe passing through the first mounting hole, the second probe passing through the second mounting hole and the third probe passing through the third mounting hole.

[0014] Optionally, the first probe and the first mounting hole, the second probe and the second mounting hole, and the third probe and the third mounting hole are all connected by adhesive.

[0015] Optionally, the volumes of the first support plate and the second support plate are both half the volume of the tube.

[0016] Beneficial effects:

[0017] (1) Wrap the first and second carrier plates together around the colloid so that the first probe, the second probe and the third probe are inserted into different depths of the colloid. For example, the first probe is inserted into the outer shielding layer of the colloid, the second probe is inserted into the insulating layer of the colloid and the third probe is inserted into the inner shielding layer of the colloid. Then, the temperature measurement parameters of several first probes, several second probes and several third probes are averaged to facilitate accurate measurement of the temperature of the colloid after passing through the machine head.

[0018] (2) The appropriate length of the first probe, the second probe and the third probe can be selected according to the different thicknesses of the colloid. Attached Figure Description

[0019] Figure 1 This invention relates to an auxiliary device for measuring the dispensing temperature of a CCV crosslinking equipment, as described in Embodiment 1 of the present invention. Figure 1 ;

[0020] Figure 2 This invention relates to an auxiliary device for measuring the dispensing temperature of a CCV crosslinking equipment, as described in Embodiment 1 of the present invention. Figure 2 ;

[0021] In the figure: 1. Tube body; 11. First support plate; 12. Second support plate; 13. Hinge; 2. Thermometer; 21. Main unit; 22. Probe assembly; 221. First probe; 222. Second probe; 223. Third probe; 4. Mounting hole assembly; 41. First mounting hole; 42. Second mounting hole; 43. Third mounting hole. Detailed Implementation

[0022] To make the technical solution of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0023] The present application will be further described in detail below with reference to the accompanying drawings and embodiments. It is understood that the specific embodiments described herein are merely illustrative of the relevant utility model and not intended to limit the utility model. Furthermore, it should be noted that, for ease of description, only the parts related to the utility model are shown in the accompanying drawings. The terms "first," "second," etc., used in this utility model are provided for the convenience of describing the technical solution of this utility model and have no specific limiting effect; they are all general terms and do not constitute a limitation on the technical solution of this utility model. It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of this application can be combined with each other. In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this utility model. In addition, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. Unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. Multiple technical solutions in the same embodiment, as well as multiple technical solutions in different embodiments, can be arranged and combined to form new technical solutions that do not contradict or conflict, all of which are within the scope of protection claimed by this utility model.

[0024] Example 1

[0025] like Figures 1-2 This embodiment provides an auxiliary device for measuring the discharge temperature of a CCV crosslinking equipment, comprising: a tube body 1, including a first support plate 11 and a second support plate 12 rotatably connected to each other; a thermometer 2, including a main unit 21 and a plurality of probe assemblies 22, wherein the probe assembly 22 includes a first probe 221, a second probe 222 and a third probe 223, all electrically connected to the main unit 21, the lengths of the first probe 221, the second probe 222 and the third probe 223 increasing sequentially, and the first probe 221, the second probe 222 and the third probe 223 all connected to the first support plate 11 or the second support plate 12.

[0026] Specifically, during operation, firstly, the relevant CCV crosslinking equipment is operated to extrude a certain amount of adhesive from the head of the equipment and wrap it around the cable body. Next, the first carrier plate 11 and the second carrier plate 12 are wrapped together around the adhesive, allowing the first probe 221, the second probe 222, and the third probe 223 to be inserted into different depths of the adhesive. For example, the first probe 221 is inserted into the outer shielding layer of the adhesive, the second probe 222 into the insulating layer, and the third probe 223 into the inner shielding layer. Then, the temperature measurement parameters of several first probes 221, several second probes 222, and several third probes 223 are averaged to accurately measure the temperature of the adhesive after passing through the head. It should be noted that the amount of adhesive used for temperature measurement will be discarded later, so there is no need to consider the potential damage caused by the insertion of the probe assembly 22 into this amount of adhesive.

[0027] Since the first support plate 11 and the second support plate 12 are rotatably connected to each other, it is convenient for the first support plate 11 and the second support plate 12 to unfold or close, thereby making it convenient for the first support plate 11 and the second support plate 12 to wrap the colloid; the thermometer 2 can be in the form of resistance temperature detector, thermocouple, etc.

[0028] Furthermore, such as Figures 1-2 Several probe assemblies 22 are arranged in a ring around the circumference of the tube body 1, and several probe assemblies 22 are arranged extending along the axial direction of the tube body 1.

[0029] Specifically, since the probe assembly 22 is arranged in a ring around the circumference of the tube body 1, it facilitates comprehensive colloid temperature measurement of the probe assembly 22 along the circumference of the tube body 1, thereby ensuring the accuracy of colloid temperature measurement; since the probe assembly 22 is arranged in an axial direction along the tube body 1, it facilitates comprehensive colloid temperature measurement of the probe assembly 22 along the axial direction of the tube body 1, thereby ensuring the accuracy of colloid temperature measurement.

[0030] Furthermore, such as Figure 2 The adjacent probe assemblies 22 are staggered along the circumference and axial direction of the tube body 1.

[0031] Specifically, since the probe assemblies 22 are staggered along both the circumference and axial direction of the tube body 1, it is easy to ensure the comprehensiveness of the colloidal temperature measurement along the surface of the tube body 1, thereby ensuring the accuracy of the colloidal temperature measurement.

[0032] Furthermore, such as Figures 1-2 The tube body 1 also includes a hinge 13, and one end of the first bearing plate 11 and one end of the second bearing plate 12 are rotatably connected by the hinge 13.

[0033] Specifically, hinge 13 facilitates good rotational performance at one end of the first bearing plate 11 and one end of the second bearing plate 12.

[0034] Furthermore, such as Figure 1The tube body 1 also includes a fastening unit, and the other end of the first bearing plate 11 and the other end of the second bearing plate 12 are fastened together by the fastening unit.

[0035] Specifically, the fastening unit facilitates the fastening of the other end of the first bearing plate 11 and the other end of the second bearing plate 12, thereby preventing the several probe assemblies 22 from moving during the colloid temperature measurement process and ensuring the accuracy of the colloid temperature measurement. The fastening unit can be a buckle, bolt, nut, etc.

[0036] Furthermore, such as Figure 1 It also includes several mounting hole assemblies 4, each mounting hole assembly 4 including a first mounting hole 41, a second mounting hole 42 and a third mounting hole 43 provided on the first support plate 11 or the second support plate 12. A first probe 221 passes through the first mounting hole 41, a second probe 222 passes through the second mounting hole 42 and a third probe 223 passes through the third mounting hole 43.

[0037] Furthermore, such as Figure 1 The first probe 221 and the first mounting hole 41, the second probe 222 and the second mounting hole 42, and the third probe 223 and the third mounting hole 43 are all connected by adhesive.

[0038] Specifically, the adhesive is used to increase the connection strength of the first probe 221, the second probe 222 and the third probe 223. Since the dispensing temperature of the relevant CCV crosslinking equipment is generally above 100℃, the adhesive is preferably a high-temperature resistant adhesive such as silicone high-temperature adhesive or epoxy resin high-temperature adhesive.

[0039] Furthermore, such as Figure 1 The volume of the first bearing plate 11 and the second bearing plate 12 is half the volume of the tube body 1.

[0040] Specifically, the volume occupies half of the total volume, which helps to ensure good uniformity in the layout of the first support plate 11 and the second support plate 12.

[0041] The above embodiments only illustrate several implementation methods of this utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. An apparatus for assisting in measuring the glue-out temperature of a CCV crosslinking device, characterized by, include: The tube body (1) includes a first bearing plate (11) and a second bearing plate (12) that are rotatably connected to each other; The thermometer (2) includes a main unit (21) and several probe assemblies (22). The probe assembly (22) includes a first probe (221), a second probe (222) and a third probe (223) that are all electrically connected to the main unit (21). The lengths of the first probe (221), the second probe (222) and the third probe (223) increase sequentially. The first probe (221), the second probe (222) and the third probe (223) are all connected to the first support plate (11) or the second support plate (12).

2. The device for assisting in measuring the glue temperature of a CCV crosslinking apparatus according to claim 1, characterized in that, A plurality of the probe assemblies (22) are arranged in a ring around the circumference of the tube body (1), and a plurality of the probe assemblies (22) are arranged extending along the axial direction of the tube body (1).

3. The device for assisting in measuring the glue temperature of a CCV crosslinking apparatus according to claim 2, characterized in that, The adjacent probe assemblies (22) are staggered along the circumference and axial direction of the tube body (1).

4. The apparatus for auxiliary measurement of the dispensing temperature of a CCV crosslinking device according to any one of claims 1-3, characterized in that, The tube body (1) also includes a hinge (13), and one end of the first support plate (11) and one end of the second support plate (12) are rotatably connected by the hinge (13).

5. The device for assisting in measuring the glue temperature of a CCV crosslinking apparatus according to claim 4, characterized in that, The tube body (1) also includes a fastening unit, and the other end of the first bearing plate (11) and the other end of the second bearing plate (12) are fastened together by the fastening unit.

6. The device for assisting in measuring the glue temperature of a CCV crosslinking apparatus according to any one of claims 1-3, characterized in that, It also includes a plurality of mounting hole assemblies (4), wherein the mounting hole assembly (4) includes a first mounting hole (41), a second mounting hole (42) and a third mounting hole (43) disposed on the first support plate (11) or the second support plate (12), wherein the first probe (221) passes through the first mounting hole (41), the second probe (222) passes through the second mounting hole (42), and the third probe (223) passes through the third mounting hole (43).

7. The device according to claim 6, wherein the device is characterized by, The first probe (221) and the first mounting hole (41), the second probe (222) and the second mounting hole (42), and the third probe (223) and the third mounting hole (43) are all connected by adhesive.

8. The device for assisting in measuring the glue temperature of a CCV crosslinking apparatus according to any one of claims 1-3, characterized in that, The volumes of the first support plate (11) and the second support plate (12) are both half the volume of the tube (1).

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