Mounting structure of temperature measuring device

Abstract

The utility model discloses a mounting structure of a temperature measuring device, and belongs to the technical field of temperature detection. According to the technical scheme, the movement mechanism which is freely positioned along the trend of the pipeline is designed to bear the temperature measuring device, and the electric push rod is utilized to realize the separation and reunion movement of the temperature measuring device and the to-be-measured pipeline, so that the temperature of each position of the pipeline is measured. Specifically, the double insertion rods are arranged on the two sides of the bottom frame, the double insertion rods incline upwards and downwards respectively, and pressure is provided through the lower pressure spring, so that the rear wheel body is pressed on the rear side of the pipeline to be detected; the two rear wheel bodies and the front wheel body form a three-point positioning structure which can be driven by a motor to move along the surface of the pipeline. Meanwhile, the trundles are arranged on the upper portion through the pressing rod, and the pressing rod is acted by the upper pressing spring, so that the trundles press the pipeline to be tested; on the basis, the temperature measuring device is installed between the two trundles and driven by the electric push rod to be close to the pipeline to be measured, and the temperature measuring function is achieved. According to the utility model, multi-point temperature measurement can be carried out on the extension path of the pipeline.

Description

Technical Field

[0001] The utility model belongs to the technical field of temperature detection, in particular to an installation structure of a temperature measuring device. Background Art

[0002] Pipelines are equipment for transporting fluids over long distances. For steam pipes, high-temperature pipes, low-temperature pipes and other pipes with insulation requirements, it is necessary to grasp the temperature status of each point on the pipeline transportation path in real time. On the one hand, it is used to determine the heat loss rate of the transportation system, and on the other hand, it is also conducive to timely discovery of leakage points and insulation blind spots.

[0003] In the prior art, various temperature measuring devices can already realize contact temperature measurement, non-contact temperature measurement, and even thermal infrared remote sensing temperature measurement, but it is difficult to completely cover the surface of a long-distance pipeline in a fixed state. In this case, how to develop a temperature measuring device installation structure that can be freely positioned along the extension direction of the pipeline is an optional solution to the above problem. Summary of the invention

[0004] The utility model aims to provide a mounting structure of a temperature measuring device in view of the technical defects of the prior art, so as to solve the technical problem that the temperature measuring device itself is difficult to be freely positioned along the extension direction of the pipeline.

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

[0006] A mounting structure of a temperature measuring device, comprising a base frame, a sliding sleeve, an insertion rod, a lower compression spring, a rear wheel body, a mounting seat, a front wheel body, a motor, a top frame, a compression rod, a connecting plate, an upper compression spring, a caster, an electric push rod, and a temperature measuring device, wherein two sliding sleeves extending obliquely upward and obliquely downward are respectively provided on the left and right sides of the base frame, a insertion rod is provided in the sliding sleeve, a lower compression spring is connected between the insertion rod and the sliding sleeve, a rear wheel body is rotatably connected to the end of the insertion rod, a mounting seat is fixedly connected to the base frame, and a rotation is performed on the mounting seat. A front wheel body is connected, and the front wheel body and two rear wheel bodies are located on the same plane. A motor is fixedly connected to the bottom frame, and the motor is transmission-connected to the front wheel body. A top frame is fixedly connected to the bottom frame, and at least two mutually parallel pressure rods penetrate the top frame. A connecting plate is fixedly connected between the pressure rods, and an upper compression spring is connected between the connecting plate and the top frame. A caster is rotatably connected to the end of the pressure rod, and a temperature measuring device penetrates the top frame. An electric push rod is arranged on the connecting plate, and the free end of the electric push rod is connected to the temperature measuring device.

[0007] Preferably, the transmission connection between the motor and the front wheel body includes: a driving bevel gear is connected to the main shaft of the motor, a driven bevel gear is fixedly connected to the inner side of the front wheel body, and the driven bevel gear and the driving bevel gear are meshed for transmission.

[0008] Preferably, the two casters, the two rear wheel bodies and the front wheel body are located on the same plane.

[0009] Preferably, the caster, the rear wheel body and the front wheel body are all provided with a U-shaped groove, and the U-shaped groove is pressed on the pipeline to be tested.

[0010] Preferably, the temperature measuring device is a non-contact infrared thermometer.

[0011] Preferably, it further comprises a wireless module, the temperature measuring device is electrically connected to the wireless module, and the wireless module is wirelessly connected to the remote control terminal.

[0012] Preferably, a camera is provided on the top frame and a camera is provided on the bottom frame.

[0013] Preferably, at least two upper compression springs are provided. When the number of the upper compression springs is two, the two upper compression springs are symmetrically arranged on the left and right sides of the top frame.

[0014] In the above technical scheme, the base frame is the bottom support structure of the utility model; there are two sliding sleeves, which are respectively located on the left and right sides of the base frame and extend obliquely upward and downward respectively, so that the two insertion rods are held on the left and right sides of the base frame in a cross shape. Since the rear wheel body is rotatably connected to the end of the insertion rod, the two rear wheel bodies can be respectively held on the upper rear part and the lower rear part of the pipeline to be tested; the lower compression spring is connected between the insertion rod and the sliding sleeve, and continuously applies a backward force to the insertion rod, so that the rear wheel body is pressed toward the pipeline to be tested; the mounting seat is used to set the front wheel body, and the front wheel body is pressed on the front side of the pipeline to be tested, and the front wheel body and the two rear wheel bodies form a three-point positioning structure , which plays a role of holding the surface of the pipeline to be tested; the motor is used to drive the front wheel body to rotate, so that the utility model can move on the surface of the pipeline to be tested; the top frame is used to bear the pressure rod and the temperature measuring device, and the connecting plate connects the pressure rods into a whole. Since the upper pressure spring is connected between the connecting plate and the top frame, the caster at the end of the pressure rod is pressed on the surface of the pipeline to be tested by the elastic force of the upper pressure spring. Through the support of the two casters, the temperature measuring device between the two can be stably carried on the upper part of the utility model; the electric push rod can drive the temperature measuring device to approach or move away from the pipeline to be tested, so as to measure the temperature of the pipeline to be tested. The temperature measuring device itself can be a conventional product available on the market.

[0015] The utility model discloses an installation structure for a temperature measuring device. The technical solution designs a motion mechanism that can be freely positioned along the direction of the pipeline to carry the temperature measuring device, and uses an electric push rod to realize the clutch movement of the temperature measuring device and the pipeline to be measured, so as to realize the temperature measurement of each position of the pipeline. Specifically, the utility model arranges double plug rods on both sides of the base frame, and the double plug rods are tilted upward and tilted downward respectively, and use a lower compression spring to provide pressure so that the rear wheel body is pressed against the rear side of the pipeline to be measured; the two rear wheel bodies and one front wheel body form a three-point positioning structure, which can move along the surface of the pipeline under the drive of the motor. At the same time, the utility model uses a pressure rod to arrange a caster on the upper part, and the pressure rod is acted upon by an upper compression spring so that the caster presses the pipeline to be measured; on this basis, the temperature measuring device is installed between the two casters, and the electric push rod is used to drive it close to the pipeline to be measured to realize the temperature measurement function. The utility model can perform multi-point temperature measurement on the extension path of the pipeline. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a usage state diagram of the utility model;

[0017] Figure 2 It is a three-dimensional diagram of the utility model as a whole observed from one viewing angle;

[0018] Figure 3 It is a three-dimensional diagram of the utility model as a whole observed from another perspective;

[0019] Figure 4 It is a three-dimensional diagram of the upper structure of the utility model;

[0020] Figure 5 It is a three-dimensional diagram of the inner side of the front wheel body in the utility model;

[0021] Figure 6 It is a side view of the utility model as a whole;

[0022] In the figure:

[0023] 1. Base frame 2. Sliding sleeve 3. Insert rod 4. Lower compression spring

[0024] 5. Rear wheel body 6. Mounting seat 7. Front wheel body 8. Motor

[0025] 9. Top frame 10. Pressure rod 11. Connecting plate 12. Upper compression spring

[0026] 13. Casters 14. Electric push rod 15. Temperature measuring device 16. Active bevel gear

[0027] 17. Driven bevel gear 18. Pipeline to be tested. DETAILED DESCRIPTION

[0028] The specific implementation methods of the present invention will be described in detail below. In order to avoid too many unnecessary details, the well-known structures or functions will not be described in detail in the following examples. The approximate language used in the following examples can be used for quantitative expression, indicating that the quantity can be allowed to change without changing the basic function. Unless otherwise defined, the technical and scientific terms used in the following examples have the same meanings as those generally understood by technicians in the field to which the present invention belongs.

[0029] Example 1

[0030] A mounting structure for a temperature measuring device, such as Figure 1 to Figure 6 As shown, it includes a base frame 1, a sliding sleeve 2, an insertion rod 3, a lower compression spring 4, a rear wheel body 5, a mounting seat 6, a front wheel body 7, a motor 8, a top frame 9, a compression rod 10, a connecting plate 11, an upper compression spring 12, a caster 13, an electric push rod 14, and a temperature measuring device 15, wherein two sliding sleeves 2 extending obliquely upward and obliquely downward are respectively provided on the left and right sides of the base frame 1, a insertion rod 3 is provided in the sliding sleeve 2, a lower compression spring 4 is connected between the insertion rod 3 and the sliding sleeve 2, a rear wheel body 5 is rotatably connected to the end of the insertion rod 3, a mounting seat 6 is fixedly connected to the base frame 1, and a front wheel body is rotatably connected to the mounting seat 6 7, the front wheel body 7 and the two rear wheel bodies 5 are located on the same plane, a motor 8 is fixedly connected to the bottom frame 1, the motor 8 is transmission-connected to the front wheel body 7, a top frame 9 is fixedly connected to the bottom frame 1, at least two mutually parallel pressure rods 10 are passed through the top frame 9, a connecting plate 11 is fixedly connected between the pressure rods 10, an upper compression spring 12 is connected between the connecting plate 11 and the top frame 9, a caster 13 is rotatably connected to the end of the pressure rod 10, a temperature measuring device 15 passes through the top frame 9, an electric push rod 14 is arranged on the connecting plate 11, and the free end of the electric push rod 14 is connected to the temperature measuring device 15.

[0031] Among them, the base frame 1 is the bottom support structure of the utility model; there are two sliding sleeves 2, which are respectively located on the left and right sides of the base frame 1, and extend obliquely upward and downward respectively, so that the two insertion rods 3 are held on the left and right sides of the base frame 1 in a cross shape. Since the rear wheel body 5 is rotatably connected to the end of the insertion rod 3, the two rear wheel bodies 5 can be respectively held on the upper rear side and the lower rear side of the pipeline 18 to be tested; the lower compression spring 4 is connected between the insertion rod 3 and the sliding sleeve 2, and continuously applies a backward force to the insertion rod 3, so that the rear wheel body 5 is pressed toward the pipeline 18 to be tested; the mounting seat 6 is used to set the front wheel body 7, and the front wheel body 7 is pressed on the front side of the pipeline 18 to be tested. The front wheel body 7 and the two rear wheel bodies 5 form a three-point positioning structure, which starts from the surface of the pipeline 18 to be tested. The motor 8 is used to drive the front wheel body 7 to rotate, so that the utility model can move on the surface of the pipeline 18 to be tested; the top frame 9 is used to bear the pressure rod 10 and the temperature measuring device 15, and the connecting plate 11 connects the pressure rods 10 into a whole. Since the upper compression spring 12 is connected between the connecting plate 11 and the top frame 9, the caster 13 at the end of the pressure rod 10 is pressed on the surface of the pipeline 18 to be tested by the elastic force of the upper compression spring 12. Through the support of the two casters 13, the temperature measuring device 15 between the two can be more stably carried on the upper part of the utility model; the electric push rod 14 can drive the temperature measuring device 15 to approach or move away from the pipeline 18 to be tested, so as to measure the temperature of the pipeline 18 to be tested. The temperature measuring device 15 itself can be a conventional product available on the market.

[0032] Example 2

[0033] A mounting structure for a temperature measuring device, such as Figure 1 to Figure 6As shown, it includes a base frame 1, a sliding sleeve 2, an insertion rod 3, a lower compression spring 4, a rear wheel body 5, a mounting seat 6, a front wheel body 7, a motor 8, a top frame 9, a compression rod 10, a connecting plate 11, an upper compression spring 12, a caster 13, an electric push rod 14, and a temperature measuring device 15, wherein two sliding sleeves 2 extending obliquely upward and obliquely downward are respectively provided on the left and right sides of the base frame 1, a insertion rod 3 is provided in the sliding sleeve 2, a lower compression spring 4 is connected between the insertion rod 3 and the sliding sleeve 2, a rear wheel body 5 is rotatably connected to the end of the insertion rod 3, a mounting seat 6 is fixedly connected to the base frame 1, and a front wheel body is rotatably connected to the mounting seat 6 7, the front wheel body 7 and the two rear wheel bodies 5 are located on the same plane, a motor 8 is fixedly connected to the bottom frame 1, the motor 8 is connected to the front wheel body 7 in transmission, a top frame 9 is fixedly connected to the bottom frame 1, at least two mutually parallel pressure rods 10 are passed through the top frame 9, a connecting plate 11 is fixedly connected between each pressure rod 10, an upper compression spring 12 is connected between the connecting plate 11 and the top frame 9, a caster 13 is rotatably connected to the end of the pressure rod 10, a temperature measuring device 15 passes through the top frame 9, an electric push rod 14 is arranged on the connecting plate 11, and the free end of the electric push rod 14 is connected to the temperature measuring device 15. The transmission connection between the motor 8 and the front wheel body 7 includes: a driving bevel gear 16 is connected to the main shaft of the motor 8, a driven bevel gear 17 is fixedly connected to the inner side of the front wheel body 7, and the driven bevel gear 17 and the driving bevel gear 16 are meshed and transmitted. The two casters 13, the two rear wheel bodies 5, and the front wheel body 7 are located on the same plane. The caster 13, the rear wheel body 5, and the front wheel body 7 are all provided with a U-shaped groove, and the U-shaped groove is pressed on the pipeline 18 to be measured. The temperature measuring device 15 is a non-contact infrared thermometer. It also includes a wireless module, and the temperature measuring device 15 is electrically connected to the wireless module, and the wireless module is wirelessly connected to the remote control terminal. A camera is provided on the top frame 9 and the bottom frame 1 respectively. At least two upper compression springs 12 are provided. When the number of the upper compression springs 12 is two, the two upper compression springs 12 are symmetrically provided on the left and right sides of the top frame 9.

[0034] The embodiments of the present invention are described in detail above, but the contents are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the scope of application of the present invention shall be included in the protection scope of the present invention.

Claims

1. A mounting structure for a temperature measuring device, characterized in that: The invention comprises a base frame (1), a sliding sleeve (2), an insertion rod (3), a lower compression spring (4), a rear wheel body (5), a mounting seat (6), a front wheel body (7), a motor (8), a top frame (9), a compression rod (10), a connecting plate (11), an upper compression spring (12), a caster (13), an electric push rod (14), and a temperature measuring device (15), wherein two sliding sleeves (2) extending obliquely upward and obliquely downward are respectively provided on the left and right sides of the base frame (1), an insertion rod (3) is provided in the sliding sleeve (2), a lower compression spring (4) is connected between the insertion rod (3) and the sliding sleeve (2), a rear wheel body (5) is rotatably connected to the end of the insertion rod (3), a mounting seat (6) is fixedly connected to the base frame (1), and a front wheel body (6) is rotatably connected to the mounting seat (6). The wheel body (7), the front wheel body (7) and the two rear wheel bodies (5) are located on the same plane, a motor (8) is fixedly connected to the bottom frame (1), the motor (8) is transmission-connected to the front wheel body (7), a top frame (9) is fixedly connected to the bottom frame (1), at least two mutually parallel pressure rods (10) are passed through the top frame (9), a connecting plate (11) is fixedly connected between the pressure rods (10), an upper compression spring (12) is connected between the connecting plate (11) and the top frame (9), a caster (13) is rotatably connected to the end of the pressure rod (10), a temperature measuring device (15) passes through the top frame (9), an electric push rod (14) is arranged on the connecting plate (11), and the free end of the electric push rod (14) is connected to the temperature measuring device (15).

2. The installation structure of a temperature measuring device according to claim 1, characterized in that: The transmission connection between the motor (8) and the front wheel body (7) comprises: a driving bevel gear (16) is connected to the main shaft of the motor (8), a driven bevel gear (17) is fixedly connected to the inner side of the front wheel body (7), and the driven bevel gear (17) and the driving bevel gear (16) are meshed for transmission.

3. The installation structure of a temperature measuring device according to claim 1, characterized in that: The two casters (13), the two rear wheel bodies (5) and the front wheel body (7) are located on the same plane.

4. The installation structure of a temperature measuring device according to claim 1, characterized in that: The caster (13), the rear wheel body (5) and the front wheel body (7) are all provided with a U-shaped groove, and the U-shaped groove is pressed on the pipeline (18) to be tested.

5. The installation structure of a temperature measuring device according to claim 1, characterized in that: The temperature measuring device (15) is a non-contact infrared thermometer.

6. The installation structure of a temperature measuring device according to claim 1, characterized in that: It also includes a wireless module, the temperature measuring device (15) is electrically connected to the wireless module, and the wireless module is wirelessly connected to the remote control terminal.

7. The installation structure of a temperature measuring device according to claim 1, characterized in that: A camera is respectively provided on the top frame (9) and the bottom frame (1).

8. The installation structure of a temperature measuring device according to claim 1, characterized in that: At least two upper compression springs (12) are provided. When the number of the upper compression springs (12) is two, the two upper compression springs (12) are symmetrically provided on the left and right sides of the top frame (9).

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