Data acquisition device of equipment used in low-temperature environment

Abstract

The utility model discloses a data acquisition device of equipment used in a low temperature environment, which comprises a data acquisition device main body, movable support legs and an anti-collision frame, the bottom of the data acquisition device main body is fixedly connected with a protection assembly, and the bottom of the data acquisition device main body is provided with a connection assembly. Through the arrangement of the electric push rod, the fixing plate and the anti-skid cone, the output end of the electric push rod can push the fixing plate to move downwards by starting the electric push rod, the fixing plate moves downwards to drive the anti-skid cone to move downwards, and when the anti-skid cone is pricked into the ground, the data acquisition device main body can be positioned; the problem that the device needs to stop in situ during detection, although an iron chain can prevent a data acquisition device main body from slipping in situ, the data acquisition device main body slides when a road surface in a detection area is iced, wet and slippery and the road surface has a gradient; therefore, the detection work of the data acquisition device main body is influenced and the detection data is not accurate enough.

Description

Technical Field

[0001] The utility model relates to the technical field of information collection, in particular to a data collection device for equipment in a low-temperature environment. Background Art

[0002] Low-temperature environment is an environment where the temperature is lower than the human comfort level. Generally, 21±3℃ is taken as the comfortable temperature range for the human body. Therefore, temperatures below 18℃ can be regarded as low temperature, but the low temperature that has an adverse effect on human work efficiency is usually below 10℃. In addition to the low temperature in winter, low-temperature environments are mainly found in high mountains, Antarctic and Arctic regions, as well as underwater. Data acquisition is the process of converting various parameters of the measured object into electrical signals through sensor elements, and then sending them to the controller for data processing, analysis or storage and recording after steps such as signal conditioning, sampling, quantization, encoding, and transmission. The task of the environmental data acquisition system is to collect various environmental parameters and send them to the computer, which performs corresponding calculations and processing as needed to obtain the required data, and at the same time displays or prints the data as required. With the rapid development of computer technology, data acquisition and monitoring systems have been rapidly applied in industrial production and life.

[0003] For example, publication number CN214096103U provides a low-temperature resistant environmental information collection device, including a mobile component, the mobile component includes a tire, the rear end of the tire is fixedly connected to a rotating rod, the external part of the rotating rod is movably connected to a chassis, and the inside of the chassis is fixedly installed with a motor; an information collection component, the information collection component includes an information collector body, the lower end of the information collector body is fixedly connected to a chassis, the upper end of the chassis is fixedly connected to a cabinet, and the inside of the cabinet is movably connected to a thermal insulation layer. The utility model seals and insulates the cover plate and the cabinet through screws, and uses fillers such as cotton as a thermal insulation layer, so that the utility model can be used in some low-temperature environments with low temperature resistance. The motor can drive the tire to rotate, so that the utility model can be moved. The utility model can be stably moved in an environment with slippery icy roads through iron chains.

[0004] Based on the search of patent numbers and combined with the deficiencies in the prior art, it is found that:

[0005] Although this low-temperature resistant environmental information collection device uses cotton and other fillers as an insulation layer, which allows the utility model to be resistant to low temperatures and be used in some low-temperature environments, the motor can drive the tire to rotate, so that the utility model can be moved, and the utility model can move stably in an icy and slippery environment through an iron chain, but when in use, since the device needs to stop on the spot during detection, although the iron chain can prevent the main body of the data collection device from slipping on the spot, it will slip when the road surface in the detection area is icy and slippery and the road surface has an inclination, which will affect the detection work of the main body of the data collection device and make the detection data inaccurate. Utility Model Content

[0006] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a data acquisition device for equipment used in low-temperature environments, which has the advantage of facilitating auxiliary positioning of the main body of the data acquisition device, and solves the problem that the device needs to stop on the spot during detection. Although the iron chain can prevent the main body of the data acquisition device from slipping on the spot, it will slip when the road surface in the detection area is icy and slippery and the road surface has an inclination, which will affect the detection work of the main body of the data acquisition device and make the detection data inaccurate.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a data acquisition device for equipment used in a low-temperature environment, comprising a data acquisition device body, movable legs and an anti-collision frame, wherein the movable legs are fixedly installed at the four corners of the bottom of the data acquisition device body, the anti-collision frame is fixedly installed on the right side of the data acquisition device body, two electric push rods are fixedly installed at the bottom of the data acquisition device body, the output ends of the two electric push rods are fixedly connected to a fixing plate, the bottom of the fixing plate is fixedly connected to an anti-slip cone, a plurality of protective cones are provided and distributed in a rectangular shape, the bottom of the data acquisition device body is fixedly connected to a protective component, and the bottom of the data acquisition device body is provided with a connecting component.

[0008] As a preferred embodiment of the utility model, the protective component includes a protective frame, the surface of the protective frame is movably connected to the inner wall of the protective frame, a connecting plate is provided at the bottom of the protective frame, a through hole is provided at the top of the connecting plate, a plurality of through holes are provided and distributed in a rectangular shape, and the diameter of the through hole is the same as that of the anti-slip cone.

[0009] As a preferred embodiment of the utility model, the connecting assembly includes a guide rod, a connecting frame and a limit ring, the inner wall of the connecting frame is fixedly connected to the bottom of the protective frame surface, the guide rod is fixedly installed at the four corners of the top of the connecting plate, the end of the guide rod away from the connecting plate passes through the connecting frame and extends to the top of the protective frame, the guide rod is movably connected to the connecting frame, and the top of the guide rod surface is fixedly connected to the inner wall of the limit ring.

[0010] As a preferred embodiment of the utility model, a telescopic rod is fixedly installed on the bottom of the data acquisition device body, and a connecting rod is fixedly connected to the bottom of the telescopic rod. The other end of the connecting rod passes through a fixed plate and is fixedly connected to a limiting plate. The connecting rod is movably connected to the fixed plate, and the top of the limiting plate fits with the bottom of the fixed plate.

[0011] As a preferred embodiment of the utility model, a spring is movably connected to the surface of the guide rod, and the spring is located at the top of the connecting frame. A connecting ring is fixedly connected to the top of the anti-slip cone surface.

[0012] As a preferred embodiment of the utility model, two arc-shaped rods are fixedly connected to both sides of the fixing plate, two arc-shaped grooves are provided on both sides of the inner wall of the protection frame, and the surface of the arc-shaped rod is slidably connected to the inner wall of the arc-shaped groove.

[0013] As a preferred embodiment of the utility model, the four corners of the top of the connecting frame are fixedly connected with protective tubes, the protective tubes are located on the outside of the guide rod, the bottom of the connecting plate is fixedly connected with a scraper tube, a plurality of scraper tubes are provided and distributed in a rectangular shape, the scraper tubes are connected with the through hole, and the inner diameter of the scraper tube is the same as the diameter of the anti-slip cone.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. The utility model provides an electric push rod, a fixed plate and an anti-skid cone. By starting the electric push rod, the output end of the electric push rod can push the fixed plate to move downward. The downward movement of the fixed plate can drive the anti-skid cone to move downward. When the anti-skid cone penetrates into the ground, the data acquisition device body can be positioned, thereby preventing the data acquisition device body from sliding. This solves the problem that the device needs to stop on the spot during detection. Although the iron chain can prevent the data acquisition device body from sliding on the spot, it will slide when the road surface in the detection area is icy and slippery and has an inclination, which will affect the detection work of the data acquisition device body and make the detection data inaccurate, thereby achieving the effect of facilitating the auxiliary positioning of the data acquisition device body.

[0016] 2. The utility model provides a protection component, the protection frame can protect the outside of the electric push rod, and the connecting plate can protect the bottom of the electric push rod, thereby preventing the electric push rod from having a hard collision with the outside world. When the fixed plate moves downward, contacts the connecting plate and continues to descend, it can drive the connecting plate to descend, and at the same time the anti-slip cone will penetrate into the ground through the through hole and the scraper.

[0017] 3. The utility model sets a connecting component, when the connecting plate moves downward, it can drive the guide rod to move downward, the connecting frame can limit the guide rod front and back, left and right, the front and back, left and right limits of the guide rod can limit the connecting plate front and back, left and right, so as to avoid the displacement of the connecting plate, and the limit ring can prevent the guide rod from detaching from the connecting frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the three-dimensional cross-sectional structure of the protection frame of the utility model;

[0020] Figure 3 For this utility model Figure 2 Enlarged structural diagram at A in the middle.

[0021] In the figure: 1. Data acquisition device body; 2. Moving legs; 3. Anti-collision frame; 4. Electric push rod; 5. Fixed plate; 6. Anti-slip cone; 7. Protection component; 71. Protection frame; 72. Connecting plate; 73. Through hole; 8. Connecting component; 81. Guide rod; 82. Connecting frame; 83. Limiting ring; 9. Telescopic rod; 10. Connecting rod; 11. Limiting plate; 12. Spring; 13. Joint ring; 14. Arc rod; 15. Arc groove; 16. Protection cylinder; 17. Scraper cylinder. DETAILED DESCRIPTION

[0022] 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.

[0023] like Figures 1 to 3 As shown, the utility model provides a data acquisition device for equipment used in a low-temperature environment, comprising a data acquisition device body 1, a movable leg 2 and an anti-collision frame 3, wherein the movable leg 2 is fixedly mounted at the four corners of the bottom of the data acquisition device body 1, the anti-collision frame 3 is fixedly mounted on the right side of the data acquisition device body 1, two electric push rods 4 are fixedly mounted at the bottom of the data acquisition device body 1, a fixed plate 5 is fixedly connected to the output ends of the two electric push rods 4, an anti-slip cone 6 is fixedly connected to the bottom of the fixed plate 5, a plurality of protective cones are provided and are distributed in a rectangular shape, a protective component 7 is fixedly connected to the bottom of the data acquisition device body 1, and a connecting component 8 is provided at the bottom of the data acquisition device body 1.

[0024] refer to Figure 2The protection component 7 includes a protection frame 71, the surface of the protection frame 71 is movably connected to the inner wall of the protection frame 71, a connecting plate 72 is provided at the bottom of the protection frame 71, and a through hole 73 is provided at the top of the connecting plate 72. There are several through holes 73 and they are distributed in a rectangular shape. The diameter of the through hole 73 is the same as that of the anti-slip cone 6.

[0025] As a technical optimization solution of the utility model, by setting the protection component 7, the protection frame 71 can protect the outside of the electric push rod 4, and the connecting plate 72 can protect the bottom of the electric push rod 4, thereby preventing the electric push rod 4 from having a hard collision with the outside world. When the fixing plate 5 moves downward, contacts the connecting plate 72 and continues to descend, it can drive the connecting plate 72 to descend, and at the same time, the anti-slip cone 6 will penetrate into the ground through the through hole 73 and the scraper cylinder 17.

[0026] refer to Figure 3 The connecting assembly 8 includes a guide rod 81, a connecting frame 82 and a limiting ring 83. The inner wall of the connecting frame 82 is fixedly connected to the bottom of the surface of the protective frame 71. The guide rod 81 is fixedly installed at the four corners of the top of the connecting plate 72. One end of the guide rod 81 away from the connecting plate 72 passes through the connecting frame 82 and extends to the top of the protective frame 71. The guide rod 81 is movably connected to the connecting frame 82, and the top of the surface of the guide rod 81 is fixedly connected to the inner wall of the limiting ring 83.

[0027] As a technical optimization solution of the utility model, by setting a connecting component 8, when the connecting plate 72 moves downward, it can drive the guide rod 81 to move downward, and the connecting frame 82 can limit the guide rod 81 front and back, left and right. The front and back, left and right limits of the guide rod 81 can limit the connecting plate 72 front and back, left and right, thereby preventing the connecting plate 72 from moving offset, and the limiting ring 83 can prevent the guide rod 81 from separating from the connecting frame 82.

[0028] refer to Figure 2 A telescopic rod 9 is fixedly installed at the bottom of the data acquisition device body 1, and a connecting rod 10 is fixedly connected to the bottom of the telescopic rod 9. The other end of the connecting rod 10 passes through the fixed plate 5 and is fixedly connected to the limiting plate 11. The connecting rod 10 is movably connected to the fixed plate 5, and the top of the limiting plate 11 is in contact with the bottom of the fixed plate 5.

[0029] As a technical optimization solution of the utility model, by setting the telescopic rod 9, the connecting rod 10 and the limit plate 11, the downward movement of the fixed plate 5 can drive the limit plate 11 to move downward, the downward movement of the limit plate 11 can drive the connecting rod 10 to move downward, and the downward movement of the connecting rod 10 can drive the telescopic rod 9 to stretch, thereby preventing the fixed plate 5 from moving and deflecting.

[0030] refer to Figure 2 and Figure 3The surface of the guide rod 81 is movably connected with a spring 12, and the spring 12 is located at the top of the connecting frame 82. The top of the surface of the anti-slip cone 6 is fixedly connected with a connecting ring 13.

[0031] As a technical optimization solution of the utility model, by setting the spring 12 and the connecting ring 13, the spring 12 can support the limiting ring 83, the guide rod 81 and the connecting plate 72, and the downward movement of the fixed plate 5 can drive the connecting ring 13 to move downward. When the bottom of the connecting ring 13 is in contact with the top of the connecting plate 72 and continues to move downward, it can drive the connecting plate 72 to move downward.

[0032] refer to Figure 2 Two arc-shaped rods 14 are fixedly connected to both sides of the fixing plate 5 , and two arc-shaped grooves 15 are provided on both sides of the inner wall of the protection frame 71 , and the surface of the arc-shaped rod 14 is slidably connected to the inner wall of the arc-shaped groove 15 .

[0033] As a technical optimization solution of the utility model, by setting the arc rod 14 and the arc groove 15, the downward movement of the fixed plate 5 can drive the arc rod 14 to slide inside the arc groove 15, and the arc groove 15 can guide the arc rod 14 and the fixed plate 5, thereby avoiding jamming between the fixed plate 5 and the protective frame 71.

[0034] refer to Figure 2 The four corners of the top of the connecting frame 82 are fixedly connected with a protective tube 16, and the protective tube 16 is located on the outside of the guide rod 81. The bottom of the connecting plate 72 is fixedly connected with a scraper tube 17. There are several scraper tubes 17 and they are distributed in a rectangular shape. The scraper tube 17 is connected to the through hole 73, and the inner diameter of the scraper tube 17 is the same as the diameter of the anti-slip cone 6.

[0035] As a technical optimization scheme of the utility model, by setting a protective cylinder 16 and a scraper cylinder 17, the protective cylinder 16 can protect the spring 12, thereby preventing foreign matter from entering the inner side of the spring 12 and affecting the telescopic performance of the spring 12. When the anti-slip cone 6 moves upward, the scraper cylinder 17 can scrape and clean the surface of the anti-slip cone 6.

[0036] The working principle and use process of the utility model are as follows: when in use, the data acquisition device body 1 is first moved to the area where data is to be collected, and then the electric push rod 4 is started so that the output end of the electric push rod 4 pushes the fixed plate 5 to move downward, and the downward movement of the fixed plate 5 can drive the anti-skid cone 6 to move downward. When the anti-skid cone 6 is inserted into the ground, it can play an auxiliary positioning role for the data acquisition device body 1, thereby preventing the data acquisition device body 1 from sliding due to ice and slippery ground. At the same time, when the anti-skid cone 6 moves downward, it can drive the associated ring 13 downward When the bottom of the connecting ring 13 is attached to the top of the connecting plate 72 and continues to move downward, it can drive the connecting plate 72 to move downward. At this time, the anti-skid cone 6 will pass through the through hole 73 and the scraper cylinder 17 in turn and penetrate into the ground. When the data collection is completed, the electric push rod 4 is turned off. At this time, the electric push rod 4 is the output end that drives the fixed plate 5 and the anti-skid cone 6 to move upward. When the anti-skid cone 6 breaks away from the scraper cylinder 17, enters the through hole 73 and continues to move upward, the scraper cylinder 17 can scrape and clean the surface of the anti-skid cone 6, thereby preventing the surface of the anti-skid cone 6 from being entangled with debris.

[0037] To sum up: this data acquisition device for equipment used in low-temperature environments, by providing an electric push rod 4, a fixed plate 5 and an anti-skid cone 6, can enable the output end of the electric push rod 4 to push the fixed plate 5 to move downward by starting the electric push rod 4, and the downward movement of the fixed plate 5 can drive the anti-skid cone 6 to move downward, and when the anti-skid cone 6 penetrates into the ground, the data acquisition device body 1 can be positioned, thereby preventing the data acquisition device body 1 from sliding, solving the problem that the device needs to stop in place during detection, although the iron chain can prevent the data acquisition device body from slipping in place, but when the road surface in the detection area is icy and slippery and the road surface has an inclination, sliding will occur, thereby affecting the detection work of the data acquisition device body and making the detection data inaccurate.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A data acquisition device for equipment in a low temperature environment, comprising a data acquisition device body (1), a movable leg (2) and an anti-collision frame (3), characterized in that: The movable legs (2) are fixedly mounted at the four corners of the bottom of the data acquisition device body (1); the anti-collision frame (3) is fixedly mounted on the right side of the data acquisition device body (1); two electric push rods (4) are fixedly mounted at the bottom of the data acquisition device body (1); the output ends of the two electric push rods (4) are fixedly connected to a fixing plate (5); the bottom of the fixing plate (5) is fixedly connected to an anti-slip cone (6); a plurality of anti-slip cones are provided and distributed in a rectangular shape; a protective component (7) is fixedly connected to the bottom of the data acquisition device body (1); and a connecting component (8) is provided at the bottom of the data acquisition device body (1).

2. A data acquisition device for low temperature environment equipment according to claim 1, characterized in that: The protection component (7) comprises a protection frame (71), the surface of the protection frame (71) is movably connected to the inner wall of the protection frame (71), a connecting plate (72) is provided at the bottom of the protection frame (71), a through hole (73) is provided at the top of the connecting plate (72), a plurality of through holes (73) are provided and are distributed in a rectangular shape, and the diameter of the through hole (73) is the same as that of the anti-slip cone (6).

3. The data acquisition device for low temperature environment equipment according to claim 2, characterized in that: The connecting assembly (8) comprises a guide rod (81), a connecting frame (82) and a limiting ring (83); the inner wall of the connecting frame (82) is fixedly connected to the bottom of the surface of the protective frame (71); the guide rod (81) is fixedly mounted at the four corners of the top of the connecting plate (72); one end of the guide rod (81) away from the connecting plate (72) passes through the connecting frame (82) and extends to the top of the protective frame (71); the guide rod (81) is movably connected to the connecting frame (82); and the top of the surface of the guide rod (81) is fixedly connected to the inner wall of the limiting ring (83).

4. The data acquisition device for low temperature environment equipment according to claim 1, characterized in that: A telescopic rod (9) is fixedly mounted on the bottom of the data acquisition device body (1), and a connecting rod (10) is fixedly connected to the bottom of the telescopic rod (9). The other end of the connecting rod (10) passes through the fixed plate (5) and is fixedly connected to a limit plate (11). The connecting rod (10) is movably connected to the fixed plate (5), and the top of the limit plate (11) is in contact with the bottom of the fixed plate (5).

5. The data acquisition device for low temperature environment equipment according to claim 3, characterized in that: The surface of the guide rod (81) is movably connected with a spring (12), and the spring (12) is located at the top of the connection frame (82). The top of the surface of the anti-slip cone (6) is fixedly connected with a connecting ring (13).

6. The data acquisition device for low temperature environment equipment according to claim 2, characterized in that: Two arc-shaped rods (14) are fixedly connected to both sides of the fixing plate (5), two arc-shaped grooves (15) are provided on both sides of the inner wall of the protection frame (71), and the surface of the arc-shaped rod (14) is slidably connected to the inner wall of the arc-shaped groove (15).

7. The data acquisition device for low temperature environment equipment according to claim 3, characterized in that: The four corners of the top of the connection frame (82) are fixedly connected with protective tubes (16), and the protective tubes (16) are located on the outside of the guide rod (81). The bottom of the connection plate (72) is fixedly connected with a scraper tube (17), and a plurality of scraper tubes (17) are arranged and distributed in a rectangular shape. The scraper tubes (17) are connected with the through holes (73), and the inner diameter of the scraper tubes (17) is the same as the diameter of the anti-slip cone (6).

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