Galvanometer water cooling water channel measuring tool

Abstract

The utility model relates to the technical field of measuring tools, in particular to a galvanometer water-cooling water channel measuring tool which comprises a rod piece, a measuring seat is arranged at the tail end of the rod piece, and a notch for a pipeline to penetrate through is formed in the end face of the measuring seat. The inner side of the rod piece is movably connected with a measuring device extending into the notch, the measuring device is used for making contact with the outer wall of the pipeline to achieve temperature detection, and the outer side of the rod piece is further provided with a display control terminal electrically connected with the measuring device. According to the utility model, the movable measuring device is used for contacting with the outer wall of the water-cooling pipeline to be measured to realize temperature detection of the water-cooling pipeline so as to improve the convenience of temperature measurement when the galvanometer works, and the tool is light and portable in overall structure, simple to operate and convenient to use during measurement. The position of the measuring device can be controlled only through the control assembly, and the measuring device is movably arranged.

Description

Technical Field

[0001] The utility model relates to the technical field of measuring tools, in particular to a galvanometer water-cooled water channel measuring tool. Background Art

[0002] The existing laser galvanometer generates a large amount of heat during operation. In order to reduce the temperature of the laser galvanometer, a water pipe joint is added to the outer shell, and a sealed water flow channel is processed on the internal bracket. The internal environment of the laser galvanometer is cooled by injecting coolant. Specifically, a laser galvanometer with a cooling structure disclosed in Chinese patent publication number "CN112612137A" includes a field lens, a substrate, a lens assembly, a QBH collimator, a motor bracket assembly, a water inlet seat, a water outlet seat, a first water pipe, a second water pipe, a third water pipe, a fourth water pipe, a fifth water pipe, a sixth water pipe and a seventh water pipe, and the field lens is fixedly connected to the bottom surface of the substrate.

[0003] At present, the temperature detection of water-cooling water channels is generally achieved by temperature sensors in water tanks. However, the layout of existing temperature sensors mostly adopts a fixed layout. The defect of the fixed layout is that it can only realize detection at a fixed position, and cannot realize real-time detection of different positions on multiple pipes. Therefore, it is not convenient for users to conveniently control the water cooling temperature of multiple pipes. Based on this, in order to realize convenient multi-position measurement of different water-cooling pipes, we propose a galvanometer water-cooling water channel measurement tool. Utility Model Content

[0004] The utility model aims to solve the above-mentioned shortcomings in the prior art and proposes a galvanometer water-cooled waterway measuring tool.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A galvanometer water-cooled water channel measuring tool is designed, comprising a rod, a measuring seat is arranged on the tail end of the rod, and a notch for passing a pipeline is opened on the end surface of the measuring seat;

[0007] A measuring device extending into the notch is movably connected to the inner side of the rod, the measuring device is used to contact the outer wall of the pipeline to achieve temperature detection, and a display and control terminal electrically connected to the measuring device is also provided on the outer side of the rod;

[0008] A control component for controlling the movement of the measuring device is also arranged on the outer side of the rod.

[0009] Furthermore, the measuring device comprises a slide seat, and a temperature sensor is detachably connected to the inner side of the slide seat, wherein a slide groove extending into the notch is opened on the inner side of the rod, and the slide seat slides in the slide groove.

[0010] Furthermore, a spring is arranged in the slide groove, and two ends of the spring respectively abut against the slide seat and the inner wall of the slide groove.

[0011] Furthermore, a through hole is provided on the end surface of the slide seat, and the temperature sensor is placed in the through hole. A locking bolt for contacting the temperature sensor is also threadedly connected on the end surface of the slide seat.

[0012] Furthermore, the control assembly includes a handle seat mounted on the outside of the rod, and a handle is rotatably connected to the handle seat, wherein a traction member is fixedly connected between the handle and the slide seat, and the traction member passes through the inside of the rod to the outside and is connected to the handle.

[0013] Furthermore, the handle seat includes a fixed portion and a rotating portion rotatably connected to the fixed portion, and a claw for the rotating portion is fixedly mounted on the fixed portion;

[0014] Wherein, a limiting protrusion is arranged on the inner side of the rotating part, and a plurality of limiting grooves are arranged at intervals on the outer side of the rod.

[0015] The utility model proposes a galvanometer water-cooled water channel measuring tool, which has the beneficial effects that: in the utility model, a movable measuring device is used to contact the outer wall of the water-cooling pipe to be measured, so as to realize the temperature detection of the water-cooling pipe, so as to improve the convenience of temperature measurement when the galvanometer is working; secondly, the overall structure of the tool is light and portable, and the operation is simple. When measuring, it is only necessary to control the position of the measuring device through the control component. Since the measuring device is movable, it can be adapted to the measurement of a variety of cold water pipes with different diameters to a certain extent, which greatly improves the applicability and convenience of pipe measurement. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a cross-sectional structural schematic diagram of the utility model;

[0018] Figure 3 It is a schematic diagram of the handle seat structure of the utility model.

[0019] In the figure: 1. rod; 2. measuring seat; 21. notch; 3. measuring device; 31. sliding seat; 32. temperature sensor; 33. spring; 34. locking bolt; 4. display and control terminal; 5. control component; 51. handle seat; 511. fixing part; 512. rotating part; 513. limiting convex; 514. limiting groove; 515. claw; 52. handle; 53. traction part. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-3 An embodiment of the utility model discloses a galvanometer water-cooled waterway measuring tool, the tool comprising a rod 1, specifically, a measuring seat 2 is arranged on the tail end of the rod 1, and a notch 21 for passing a pipeline is opened on the end surface of the measuring seat 2;

[0022] Among them, a measuring device 3 extending into the notch 21 is movably connected to the inner side of the rod 1, and the measuring device 3 is used to contact the outer wall of the pipeline to realize temperature detection. A display control terminal 4 electrically connected to the measuring device 3 is also provided on the outer side of the rod 1. The display control terminal is provided with a single-chip control system connected to a display screen. Of course, in order to realize power supply, a rechargeable battery can also be provided. The temperature detected by the measuring device 3 is displayed through the display control terminal 4, so that the user can view it intuitively. The display control terminal 4 and the temperature sensor can be connected by wire, or a wireless temperature sensor can be selected for wireless connection. This means is a conventional means of technicians in the relevant field, and will not be elaborated here.

[0023] A control component 5 for controlling the movement of the measuring device 3 is also disposed on the outer side of the rod 1 .

[0024] During specific operation, the measuring seat 2 of the tool is placed on the outside of the galvanometer water-cooling pipe to be tested, and the outer wall of the pipe is contacted by the measuring device 3 to realize temperature detection. It should be noted that an arc-shaped opening is provided on one side of the measuring seat 2 described in this embodiment for fitting the outer wall of the pipe.

[0025] In some embodiments, the measuring device 3 in the utility model includes a slide 31, and a temperature sensor 32 is detachably connected to the inner side of the slide 31, wherein a slide groove extending into the notch 21 is opened on the inner side of the rod 1, and the slide 31 slides in the slide groove. Preferably, the slide groove described in this embodiment is set as a rectangular groove. Of course, the slide 31 is also adapted to be set as a rectangular seat.

[0026] In addition, in this embodiment, a spring 33 is provided in the slide groove, and two ends of the spring 33 respectively abut against the slide seat 31 and the inner wall of the slide groove. The provided spring 33 is used to control the movement and reset of the slide seat 31.

[0027] On the basis of the above-mentioned embodiment, a through hole is opened on the end face of the slide 31 in the present embodiment, and the temperature sensor 32 is placed in the through hole. The end face of the slide 31 is also threadedly connected with a locking bolt 34 for resisting the temperature sensor 32. That is to say, in the present embodiment, the temperature sensor 32 is locked and fixed by the locking bolt 34. When it is necessary to disassemble and replace the temperature sensor 32, the traction of the control component 5 on the slide 31 can be released first, and the slide 31 can be moved out of the slide groove. The temperature sensor 32 can be disassembled and replaced by removing the above-mentioned locking bolt 34.

[0028] In some embodiments, the control component 5 in the utility model includes a handle seat 51 sleeved on the outside of the rod 1, and a handle 52 is rotatably connected to the handle seat 51, wherein a traction member 53 is fixedly connected between the handle 52 and the slide seat 31, and the traction member 53 is configured as a traction rope, and the traction member 53 passes through the inside of the rod 1 to the outside and is connected to the handle 52, that is, the inside of the rod 1 in this embodiment is provided with a channel for the traction member 53 to pass through, and the outside of the rod 1 is also provided with a through hole connected to the channel.

[0029] During specific measurement, first hold the handle 52 and squeeze it to drive the handle 52 to rotate. After the handle 52 rotates, it will drive the traction member 53 to move, so that the slide 31 can drive the temperature sensor 32 to retract, and the measuring seat 2 is set on the outside of the pipe to be measured. At this time, pressure is applied to the handle 52, and under the drive of the spring 33, the slide 31 moves forward and the handle 52 is reset. At this time, the detection end of the temperature sensor 32 is in contact with the outer wall of the pipe to achieve measurement. The measured temperature is displayed by the display and control terminal 4 for the user to view.

[0030] Furthermore, considering that the position of the handle seat 51 needs to be adjusted when the temperature sensor 32 is inspected and repaired to provide a length of the traction member 53 for the slide seat 31 to move outward, the handle seat 51 in this embodiment includes a fixed portion 511 and a rotating portion 512 rotatably connected to the fixed portion 511, and a claw 515 for the rotating portion 512 is fixedly mounted on the fixed portion 511;

[0031] A limiting protrusion 513 is disposed on the inner side of the rotating portion 512 , and a plurality of limiting grooves 514 are disposed at intervals on the outer side of the rod 1 .

[0032] That is, when it is necessary to adjust the position of the handle seat 51, one side of the clamping claw 515 can be pressed first to deform it and separate from the rotating part 512. At this time, the rotating part 512 can rotate freely. After the rotating part 512 rotates, the limiting protrusion 513 on the inner side thereof is separated from the limiting groove 514 on the rod 1, and the front and rear position of the handle seat 51 can be slidably adjusted. After the adjustment is completed, the above-mentioned rotating part 512 is rotated in the opposite direction so that its end is clamped to the bottom of the clamping claw 515 to achieve limiting. At this time, the limiting protrusion 513 on the inner side of the rotating part 512 is clamped into the limiting groove 514 to achieve the positioning of the handle seat 51. Through this structure, the handle seat 51 can be adjusted in multiple positions, thereby improving the convenience of assembly and use.

[0033] In summary, the utility model adopts a movable measuring device 3 to contact the outer wall of the water-cooling pipe to be measured, so as to realize the temperature detection of the water-cooling pipe, so as to improve the convenience of temperature measurement when the galvanometer is working. Secondly, the overall structure of the tool is light and portable, and the operation is simple. When measuring, it is only necessary to control the position of the measuring device 3 through the control component 5. Since the measuring device 3 is mobile, it can adapt to the measurement of a variety of cold water pipes with different diameters to a certain extent, which greatly improves the applicability and convenience of pipeline measurement.

[0034] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A galvanometer water-cooled water channel measuring tool, comprising a rod (1), characterized in that: A measuring seat (2) is provided on the tail end of the rod (1), and a notch (21) for passing a pipeline is provided on the end surface of the measuring seat (2); A measuring device (3) extending into the notch (21) is movably connected to the inner side of the rod (1), the measuring device (3) being used to contact the outer wall of the pipeline to detect the temperature, and a display control terminal (4) electrically connected to the measuring device (3) is also provided on the outer side of the rod (1); A control component (5) for controlling the movement of the measuring device (3) is also provided on the outer side of the rod (1).

2. A galvanometer water-cooled waterway measurement tool according to claim 1, characterized in that: The measuring device (3) comprises a slide seat (31), and a temperature sensor (32) is detachably connected to the inner side of the slide seat (31), wherein a slide groove extending into the notch (21) is provided on the inner side of the rod (1), and the slide seat (31) slides in the slide groove.

3. A galvanometer water-cooled water channel measurement tool according to claim 2, characterized in that: A spring (33) is arranged in the slide groove, and two ends of the spring (33) respectively abut against the slide seat (31) and the inner wall of the slide groove.

4. The galvanometer water-cooled water channel measurement tool according to claim 2, characterized in that: A through hole is provided on the end surface of the slide seat (31), and the temperature sensor (32) is placed in the through hole. A locking bolt (34) for contacting the temperature sensor (32) is also threadedly connected to the end surface of the slide seat (31).

5. The galvanometer water-cooled water channel measurement tool according to claim 2, characterized in that: The control assembly (5) comprises a handle seat (51) sleeved on the outside of the rod (1), a handle (52) being rotatably connected to the handle seat (51), wherein a traction member (53) is fixedly connected between the handle (52) and the slide seat (31), and the traction member (53) penetrates from the inside of the rod (1) to the outside and is connected to the handle (52).

6. The galvanometer water-cooled water channel measurement tool according to claim 5, characterized in that: The handle base (51) comprises a fixed portion (511) and a rotating portion (512) rotatably connected to the fixed portion (511), and a claw (515) for the rotating portion (512) is fixedly mounted on the fixed portion (511); A limiting protrusion (513) is provided on the inner side of the rotating portion (512), and a plurality of limiting grooves (514) are provided at intervals on the outer side of the rod (1).

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