Intelligent instrument remote maintenance system

Abstract

The invention relates to the technical field of industrial automation, and discloses an intelligent instrument remote maintenance system which comprises a base, a protection mechanism, a remote control device and a remote control device. Comprising a mounting frame fixedly connected with the top of a mounting disc, a pushing ring is fixedly connected to the left side of the mounting frame, stretching arms are fixedly connected to the end, away from the mounting frame, of the pushing ring, and one ends of the stretching arms are rotationally connected with the two sides of the inner wall of the mounting frame through rotating shafts. By arranging the protection mechanism, condensed gas is discharged outwards through discharge holes in the surface of a rotating flapping plate, and the condensed gas discharged outwards drifts downwards to the surface of the maintenance device, so that heat dissipation protection is performed on the surface of the maintenance device, external heat is prevented from generating heat invasion to the maintenance device, and the service life of the maintenance device is prolonged. And the influence on the working condition of the maintenance device is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of industrial automation, and in particular to a remote maintenance system for an intelligent instrument. Background Art

[0002] Smart meters are advanced instruments that combine computer technology, communication technology and measurement technology. They add many intelligent functions to traditional instruments. Smart meters can measure multiple physical quantities at the same time or switch between different measurement modes. For example, a smart environmental monitoring instrument can measure multiple parameters such as temperature, humidity, and air quality at the same time.

[0003] The patent application with application number CN201510535691.X discloses an intelligent field equipment remote maintenance system, including a database establishment module, an equipment data acquisition and transmission module and an intelligent maintenance module. The database establishment module includes an equipment basic information unit, an analog measuring instrument data unit, an equipment alarm data unit and an equipment setting data unit. The equipment data acquisition and transmission module includes an equipment parameter acquisition unit, an equipment data transmission unit and an equipment data processing unit. The intelligent maintenance module includes an operation and inspection server unit and a maintenance center unit.

[0004] However, this patent also has the following shortcomings, that is, when using the remote maintenance system to maintain the smart instrument, when the external environment temperature of the maintenance system is too high, the heat generated during the internal operation of the remote maintenance system cannot be dissipated in time, thereby reducing the operating efficiency of the maintenance system. In view of this situation, a smart instrument remote maintenance system is specially proposed. Summary of the invention

[0005] The purpose of the present invention is to provide a remote maintenance system for intelligent instruments to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: a remote maintenance system for intelligent meters, comprising a base, a mounting plate fixedly connected to the top of the base, a maintenance device fixedly connected to the bottom of the inner wall of the mounting plate, a movable groove opened on the top of the maintenance device, a mounting mechanism provided on the inner wall of the movable groove, a cooling mechanism provided on the top of the movable groove, and further comprising:

[0007] The protective mechanism includes a mounting frame fixedly connected to the top of the mounting plate, a pushing ring fixedly connected to the left side of the mounting frame, a stretching arm fixedly connected to the end of the pushing ring away from the mounting frame, one end of the stretching arm rotatably connected to both sides of the inner wall of the mounting frame through a rotating shaft, a cooling plug fixedly connected to the end of the stretching arm away from the mounting frame, and when the pushing ring is extended and retracted outward, it pushes the stretching arm.

[0008] The radiation component includes an airflow column fixedly connected to the top of the cooling plug, a clamping plate fixedly connected to the top of the airflow column, a contact clamp fixedly connected to the surface of the clamping plate, and a fan plate rotatably connected to the inner wall of the contact clamp via a rotating shaft, so that gas flows from the inside of the contact clamp into the inside of the fan plate.

[0009] According to the above technical solution, the installation mechanism includes a connecting ring, which is fixedly connected to one end of the maintenance device, a connecting rod is fixedly connected to the right side of the connecting ring, and a telescopic assembly is arranged on the left side of the connecting rod, so that heat is transferred into the connecting ring through the internal cavity of the folding plate.

[0010] The absorption assembly includes an absorption cylinder fixedly connected to one end of a connecting ring, an absorption block fixedly connected to the inner wall of the absorption cylinder, a lower pressure ring fixedly connected to the top of the absorption cylinder, compression tubes slidably connected to the inner wall of the lower pressure ring, and push rods rotatably connected to the two sides of the lower pressure ring via a rotating shaft. The heat inside the absorption cylinder can be discharged outward through the surface slots of the absorption block by compressed gas.

[0011] According to the above technical solution, the two ends of the push rod are fixedly connected to one end of the compression tube, and one end of the compression tube passes through the interior of the lower pressure ring. When the push rod is stretched downward, its two ends will squeeze the top of the compression tube.

[0012] According to the above technical solution, the telescopic assembly includes a pad, which is slidably connected to the inner wall of the movable groove, a movable rod is fixedly connected to the top of the pad, an edge ring is fixedly connected to the surface of the movable rod, a protective plate is fixedly connected to the inner wall of the edge ring, a folding plate is fixedly connected to the surface of the edge ring, and an end of the folding plate away from the edge ring is fixedly connected to the left side of the connecting ring, and the heat absorbed into the protective plate will be transferred to the folding plate through the edge ring.

[0013] According to the above technical solution, the folding plate has telescopic characteristics, and an absorption groove is opened at the bottom of the inner wall of the protective plate. The absorption groove is distributed on both sides of the protective plate. When the pad slides on the inner wall of the movable groove, it will drive the folding plate to telescope outward.

[0014] According to the above technical solution, the cooling mechanism includes a connecting block, which is fixedly connected to the top of the maintenance device, and one end of the connecting block away from the maintenance device is fixedly connected to the top of the inner wall of the mounting plate, a telescopic cavity is fixedly connected to the bottom of the inner wall of the connecting block, a telescopic block is slidably connected to the inner wall of the telescopic cavity, and discharge cavities are fixedly connected to both sides of the telescopic cavity, and compression components are arranged on both sides of the connecting block, and the heat inside the connecting block will be discharged outward through the heat dissipation groove on the top of the telescopic block.

[0015] The compression assembly includes a compression arm fixedly connected to both sides of the connecting block, compression belts fixedly connected to both sides of the inner wall of the compression arm, the inner wall of the compression arm is slidably connected to a resistance ring through a slider, the top of the resistance ring is fixedly connected to a protective tube, and the end of the compression arm away from the connecting block is slidably connected to a return pipe, and when one end of the compression belt is extended and retracted, it will push the resistance ring.

[0016] According to the above technical solution, a plurality of dispersed holes are provided on the surface of the telescopic block, and the compression belt has a telescopic function, which can push the telescopic block through air pressure, so that the telescopic block slides from the inner wall of the telescopic cavity to the outside.

[0017] According to the above technical solution, exhaust holes are opened on both sides of the fanning plate, and the hole walls of the exhaust holes extend through the internal space of the contact clamp and extend into the interior of the air flow column, and the condensed gas is discharged outward through the exhaust holes on the surface of the rotating fanning plate.

[0018] Compared with the prior art, the present invention provides a remote maintenance system for intelligent instruments, which has the following beneficial effects:

[0019] 1. The present invention is provided with a mounting mechanism, which transfers heat into the connecting ring through the internal cavity of the folding plate, and finally transfers the heat to the absorption tube through the connecting rod on the right side of the connecting ring. By providing this mechanism, the heat absorption range of the surface of the maintenance device can be increased, thereby facilitating the absorption of heat emitted from the surface of the maintenance device and reducing the heat generation inside the maintenance device when it is in operation.

[0020] 2. The present invention is provided with an absorption component, which can discharge the heat inside the absorption cylinder outward through the surface slots of the absorption block by compressed gas. When the maintenance device is maintaining the smart meter, the heat dissipated outward can be absorbed, thereby preventing the heat dissipated outward from the surface of the maintenance device during maintenance of the meter from being retained on the surface of the maintenance device due to the excessively high external environment, thereby causing the temperature to rise and affecting the operating efficiency of the maintenance system.

[0021] 3. The present invention is provided with a cooling mechanism, so that part of the heat will be dissipated from the inside of the discharge cavity to the outside, and the heat discharged through the telescopic block and the discharge cavity will be absorbed into the inside by the protective tubes on both sides thereof. By providing this mechanism, the heat generated inside the maintenance device during operation can be absorbed, and it can also be prevented that the heat will not stay on the surface of the maintenance device when it is discharged to the outside, which would cause the operating efficiency of the maintenance device to be reduced due to high temperature.

[0022] 4. The present invention is provided with a protective mechanism, and the condensed gas inside the cooling plug will flow to the top due to the rotational inertia, and the outflowing condensed gas will flow into the clamping disk from the internal cavity of the airflow column, and then the gas will flow into the inside of the fan plate from the inside of the contact clamp, and finally the condensed gas will be discharged outwardly through the discharge holes on the surface of the rotating fan plate. The condensed gas discharged to the outside will float downward on the surface of the maintenance device, thereby providing heat dissipation protection for the surface of the maintenance device, preventing external heat from invading the maintenance device and affecting the working condition of the maintenance device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0024] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0025] Figure 2 is a three-dimensional diagram of the mounting mechanism of the present invention;

[0026] Figure 3 is a perspective view of an absorbent assembly of the present invention;

[0027] Figure 4 is a stereogram of the telescopic assembly of the present invention;

[0028] Figure 5 It is a three-dimensional diagram of the cooling mechanism of the present invention;

[0029] Figure 6 is a schematic cross-sectional view of the compression assembly of the present invention;

[0030] Figure 7 is a three-dimensional diagram of the protection mechanism of the present invention;

[0031] Figure 8 It is a three-dimensional diagram of the radiation component of the present invention.

[0032] In the figure: 1. base; 2. maintenance device; 3. mounting plate; 4. movable groove; 5. mounting mechanism; 501. connecting ring; 502. connecting rod; 503. absorption assembly; 5031. absorption cylinder; 5032. absorption block; 5033. lower pressure ring; 5034. compression tube; 5035. push rod; 504. telescopic assembly; 5041. pad; 5042. movable rod; 5043. side ring; 5044. folding plate; 5045. protective plate; 6. cooling mechanism; 601 , connecting block; 602, telescopic chamber; 603, telescopic block; 604, discharge chamber; 605, compression assembly; 6051, compression arm; 6052, compression belt; 6053, resistance ring; 6054, protection tube; 6055, return tube; 7, protection mechanism; 701, mounting frame; 702, push ring; 703, stretching arm; 704, cooling plug; 705, radiation assembly; 7051, airflow column; 7052, card plate; 7053, contact clamp; 7054, fan plate. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] For example, see Figure 1-Figure 4 The present invention provides a technical solution: a remote maintenance system for an intelligent instrument, comprising a base 1, a mounting plate 3 is fixedly connected to the top of the base 1, a maintenance device 2 is fixedly connected to the bottom of the inner wall of the mounting plate 3, a movable groove 4 is opened on the top of the maintenance device 2, a mounting mechanism 5 is arranged on the inner wall of the movable groove 4, a cooling mechanism 6 is arranged on the top of the movable groove 4, and further comprising:

[0035] The mounting mechanism 5 includes a connecting ring 501, which is fixedly connected to one end of the maintenance device 2. A connecting rod 502 is fixedly connected to the right side of the connecting ring 501. A telescopic component 504 is arranged on the left side of the connecting rod 502. A transmission hole is opened inside the connecting ring 501, through which heat can be transferred from the internal cavity of the folding plate 5044 into the interior of the connecting rod 502.

[0036] The absorption assembly 503 includes an absorption tube 5031 fixedly connected to one end of the connecting ring 501, an absorption block 5032 is fixedly connected to the inner wall of the absorption tube 5031, a lower pressure ring 5033 is fixedly connected to the top of the absorption tube 5031, compression tubes 5034 are slidably connected to the inner walls of the lower pressure ring 5033 on both sides, and pushing rods 5035 are rotatably connected to the two sides of the lower pressure ring 5033 through a rotating shaft. The heat is transferred into the connecting ring 501 through the internal cavity of the folding plate 5044, and finally the heat is transferred to the absorption tube 5031 through the connecting rod 502 on the right side of the connecting ring 501, which can increase the heat absorption range of the surface of the maintenance device 2, thereby facilitating the absorption of the heat emitted from the surface of the maintenance device 2 and reducing the heat generated inside the maintenance device 2 when it is in operation.

[0037] Both ends of the push rod 5035 are fixedly connected to one end of the compression tube 5034, and one end of the compression tube 5034 passes through the interior of the lower pressure ring 5033. When the maintenance work on the smart meter is completed, the push rod 5035 can be pulled downward by hand. When the push rod 5035 is stretched downward, its two ends will squeeze the top of the compression tube 5034.

[0038] The telescopic assembly 504 includes a pad 5041, which is slidably connected to the inner wall of the movable groove 4, and a movable rod 5042 is fixedly connected to the top of the pad 5041, and a side ring 5043 is fixedly connected to the surface of the movable rod 5042, and a protective plate 5045 is fixedly connected to the inner wall of the side ring 5043. A folding plate 5044 is fixedly connected to the surface of the side ring 5043, and the end of the folding plate 5044 away from the side ring 5043 is fixedly connected to the left side of the connecting ring 501. When the remote maintenance system of the smart meter works for a long time at high temperature, the pad 5041 can be started first. The retractor at the bottom of 041 drives the pad 5041 to slide on the inner wall of the movable groove 4. When the maintenance device 2 is in operation, its surface will radiate heat outward, and the protective plate 5045 sliding left and right will come into contact with the heat radiated to the outside by the maintenance device 2. The heat radiated outward can be absorbed into the interior through the absorption groove on the inner wall of the protective plate 5045. When the pad 5041 slides on the inner wall of the movable groove 4, it will drive the folding plate 5044 to retract outward, and the heat absorbed into the inside of the protective plate 5045 will be transferred to the folding plate 5044 through the edge ring 5043.

[0039] The folding plate 5044 has a telescopic property. An absorption groove is opened at the bottom of the inner wall of the protective plate 5045, and the absorption grooves are distributed on both sides of the protective plate 5045. The compression tube 5034 expands and contracts inwardly and generates compressed gas to be injected into the absorption tube 5031. The compressed gas can discharge the heat inside the absorption tube 5031 outward through the surface slots of the absorption block 5032. When the maintenance device 2 maintains the smart meter, the heat dissipated outward can be absorbed, so as to avoid the heat dissipated outward from the surface of the maintenance device 2 when maintaining the meter. The heat will be retained on the surface of the maintenance device 2 due to the excessively high external environment, thereby causing the temperature to rise and affecting the operation efficiency of the maintenance system.

[0040] Embodiment 2: The difference from embodiment 1 is as follows: Figure 5-Figure 6 The cooling mechanism 6 includes a connecting block 601, which is fixedly connected to the top of the maintenance device 2, and one end of the connecting block 601 away from the maintenance device 2 is fixedly connected to the top of the inner wall of the mounting plate 3. The bottom of the inner wall of the connecting block 601 is fixedly connected with a telescopic cavity 602, and the inner wall of the telescopic cavity 602 is slidably connected with a telescopic block 603. The two sides of the telescopic cavity 602 are fixedly connected with a discharge cavity 604. Compression components 605 are arranged on both sides of the connecting block 601. Since the bottom of the connecting block 601 is connected to the inside of the maintenance device 2, when the maintenance device 2 is in operation, the heat inside it will The air pressure is transmitted into the interior of the connecting block 601, and when one end of the compression belt 6052 retracts and contracts back and forth on the inner wall of the compression arm 6051, the air pressure flowing out from the other end thereof is transmitted into the interior of the connecting block 601 through the internal cavity of the compression arm 6051, and the air pressure pushes the telescopic block 603, causing the telescopic block 603 to slide outward from the inner wall of the telescopic cavity 602. When the telescopic block 603 slides outward for a certain distance, the heat inside the connecting block 601 is discharged outward through the heat dissipation groove on the top of the telescopic block 603, and part of the heat is dissipated outward from the inside of the exhaust cavity 604.

[0041] The compression assembly 605 includes a compression arm 6051 fixedly connected to both sides of the connection block 601, compression belts 6052 are fixedly connected to both sides of the inner wall of the compression arm 6051, and the inner wall of the compression arm 6051 is slidably connected to a resistance ring 6053 through a slider, and the resistance ring 6053 is installed with a characteristic material that can absorb heat. Heat can be absorbed into the resistance ring 6053 through a protective tube 6054, and the top of the resistance ring 6053 is fixedly connected to the protective tube 6054. The end of the compression arm 6051 away from the connection block 601 is slidably connected to a return pipe 6055. When the maintenance system During operation, the return pipe 6055 can be pressed inward to drive the two ends of the return pipe 6055 to slide and retract on the inner wall of the compression arm 6051. When the two ends of the return pipe 6055 retract and retract on the inner wall of the compression arm 6051, the air pressure film on the inner wall will be squeezed. When the surface of the air pressure film is compressed, air pressure will flow into the compression belt 6052, thereby driving the compression belt 6052 to expand and retract outward on the inner wall of the compression arm 6051. When one end of the compression belt 6052 retracts and retracts, it will push the resistance ring 6053, causing the resistance ring 6053 to slide on the inner wall of the compression arm 6051.

[0042] A plurality of dispersed holes are provided on the surface of the telescopic block 603, and the compression belt 6052 has a telescopic function. The heat discharged through the telescopic block 603 and the discharge cavity 604 will be absorbed into the interior by the protective tubes 6054 on both sides thereof, and can absorb the heat generated inside the maintenance device 2 when it is running, and can also prevent the heat from staying on the surface of the maintenance device 2 when it is discharged to the outside, thereby causing the operating efficiency of the maintenance device 2 to be reduced due to high temperature.

[0043] Example 3: Based on Example 2, continue to refer to Figure 7-Figure 8The protective mechanism 7 includes a mounting frame 701 fixedly connected to the top of the mounting plate 3, a push ring 702 fixedly connected to the left side of the mounting frame 701, a stretching arm 703 fixedly connected to one end of the push ring 702 away from the mounting frame 701, one end of the stretching arm 703 is rotatably connected to both sides of the inner wall of the mounting frame 701 through a rotating shaft, and a cooling plug 704 is fixedly connected to one end of the stretching arm 703 away from the mounting frame 701, the interior of the cooling plug 704 is filled with condensed gas, and a compression ball is slidably connected to the interior of the cooling plug 704, and when the interior of the cooling plug 704 shakes, it will drive the compression ball to move. The ball slides, thereby compressing and discharging the condensed gas inside the cooling plug 704. When the return pipe 6055 slides outward, air pressure is generated, which flows into the interior of the mounting frame 701 through the interior of the connecting block 601. The air pressure drives the pushing ring 702 on its inner wall to expand and contract outward. When the pushing ring 702 expands and contracts outward, it pushes the stretching arm 703, causing one end of the stretching arm 703 to swing inward on the inner wall of the mounting frame 701. After the air pressure inside the pushing ring 702 disappears, the pushing ring 702 expands and contracts inward, thereby driving the stretching arm 703 to swing outward.

[0044] The radiation component 705 includes an airflow column 7051 fixedly connected to the top of the cooling plug 704, a clamping disk 7052 fixedly connected to the top of the airflow column 7051, a contact clamp 7053 fixedly connected to the surface of the clamping disk 7052, and an inner wall of the contact clamp 7053 rotatably connected to a fan plate 7054 via a rotating shaft. When the stretching arm 703 swings inwards and outwards, the fan plate 7054 on the inner wall of the contact clamp 7053 will rotate left and right due to the swing of the stretching arm 703, and due to the inertia of the swing of the stretching arm 703, the condensed gas inside the cooling plug 704 will flow to the top due to the rotational inertia, and the condensed gas will flow from the internal cavity of the airflow column 7051 into the clamping disk 7052, and then the gas will flow from the inside of the contact clamp 7053 into the inside of the fan plate 7054.

[0045] Discharge holes are provided on both sides of the fan plate 7054, and the hole walls of the discharge holes extend through the internal space of the contact clamp 7053 and extend into the interior of the air flow column 7051, and finally the condensed gas is discharged outward through the discharge holes on the surface of the rotating fan plate 7054. The condensed gas discharged outward will float downward on the surface of the maintenance device 2, thereby providing heat dissipation protection for the surface of the maintenance device 2, preventing external heat from invading the maintenance device 2 and affecting the working condition of the maintenance device 2.

[0046] 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.

[0047] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A smart meter remote maintenance system, comprising a base (1), a mounting plate (3) fixedly connected to the top of the base (1), a maintenance device (2) fixedly connected to the bottom of the inner wall of the mounting plate (3), a movable groove (4) opened on the top of the maintenance device (2), a mounting mechanism (5) arranged on the inner wall of the movable groove (4), a cooling mechanism (6) arranged on the top of the movable groove (4), characterized in that: Also includes: The protection mechanism (7) comprises a mounting frame (701) fixedly connected to the top of the mounting plate (3), a push ring (702) fixedly connected to the left side of the mounting frame (701), a stretching arm (703) fixedly connected to one end of the push ring (702) away from the mounting frame (701), one end of the stretching arm (703) rotatably connected to both sides of the inner wall of the mounting frame (701) through a rotating shaft, a cooling plug (704) fixedly connected to one end of the stretching arm (703) away from the mounting frame (701), a compression ball slidably connected to the interior of the cooling plug (704), when the interior of the cooling plug (704) shakes, the compression ball is driven to slide, so that the condensed gas inside the cooling plug (704) is compressed and discharged outward to the surface of the maintenance system; The radiation component (705) includes an airflow column (7051) fixedly connected to the top of the cooling plug (704), a clamping plate (7052) fixedly connected to the top of the airflow column (7051), a contact clamp (7053) fixedly connected to the surface of the clamping plate (7052), and an inner wall of the contact clamp (7053) rotatably connected to a fan plate (7054) via a rotating shaft. Condensed gas will flow from the internal cavity of the airflow column (7051) into the clamping plate (7052), and flow from the inside of the contact clamp (7053) into the inside of the fan plate (7054) and be discharged outward.

2. The intelligent instrument remote maintenance system according to claim 1, characterized in that: The mounting mechanism (5) comprises a connecting ring (501), the connecting ring (501) being fixedly connected to one end of the maintenance device (2), a connecting rod (502) being fixedly connected to the right side of the connecting ring (501), a telescopic assembly (504) being arranged on the left side of the connecting rod (502), and the heat absorbed into the interior is transferred outwards through the connecting rod (502); The absorption assembly (503) comprises an absorption cylinder (5031) fixedly connected to one end of the connecting ring (501), the inner wall of the absorption cylinder (5031) is fixedly connected to an absorption block (5032), the top of the absorption cylinder (5031) is fixedly connected to a lower pressure ring (5033), the inner walls of the lower pressure ring (5033) are slidably connected to compression tubes (5034), the two sides of the lower pressure ring (5033) are rotatably connected to push rods (5035) via rotating shafts, and the push rods (5035) are stretched downward to compress one end of the compression tube (5034), thereby generating air pressure to be sprayed into the lower pressure ring (5033).

3. The intelligent instrument remote maintenance system according to claim 2, characterized in that: The two ends of the push rod (5035) are fixedly connected to one end of the compression tube (5034), and one end of the compression tube (5034) passes through the interior of the lower pressure ring (5033), and the air pressure is introduced into the absorption tube (5031) through the internal cavity of the lower pressure ring (5033) to discharge the heat to the outside.

4. The remote maintenance system for intelligent instruments according to claim 2 is characterized in that: The telescopic assembly (504) comprises a pad (5041), wherein the pad (5041) is slidably connected to the inner wall of the movable groove (4), the top of the pad (5041) is fixedly connected to a movable rod (5042), the surface of the movable rod (5042) is fixedly connected to an edge ring (5043), the inner wall of the edge ring (5043) is fixedly connected to a protective plate (5045), the surface of the edge ring (5043) is fixedly connected to a folding plate (5044), and the end of the folding plate (5044) away from the edge ring (5043) is fixedly connected to the left side of the connecting ring (501), and when the folding plate (5044) is telescoped outward, it pushes the surface of the edge ring (5043), thereby driving the pad (5041) to slide on the inner wall of the movable groove (4).

5. The remote maintenance system for intelligent instruments according to claim 4 is characterized in that: The folding plate (5044) has telescopic characteristics, and the bottom of the inner wall of the protective plate (5045) is provided with absorption grooves, which are distributed on both sides of the protective plate (5045). The heat emitted from the outside is absorbed into the inside of the protective plate (5045) through the absorption grooves.

6. The intelligent instrument remote maintenance system according to claim 1, characterized in that: The cooling mechanism (6) comprises a connecting block (601), wherein the connecting block (601) is fixedly connected to the top of the maintenance device (2), and one end of the connecting block (601) away from the maintenance device (2) is fixedly connected to the top of the inner wall of the mounting plate (3); a telescopic cavity (602) is fixedly connected to the bottom of the inner wall of the connecting block (601), a telescopic block (603) is slidably connected to the inner wall of the telescopic cavity (602), and discharge cavities (604) are fixedly connected to both sides of the telescopic cavity (602); compression components (605) are arranged on both sides of the connecting block (601), and the heat inside the connecting block (601) is discharged outward through the heat dissipation groove on the top of the telescopic block (603); The compression assembly (605) comprises a compression arm (6051) fixedly connected to both sides of the connection block (601), compression belts (6052) fixedly connected to both sides of the inner wall of the compression arm (6051), a resistance ring (6053) slidably connected to the inner wall of the compression arm (6051) via a slider, a protective tube (6054) fixedly connected to the top of the resistance ring (6053), and a return pipe (6055) slidably connected to one end of the compression arm (6051) away from the connection block (601), pushing the return pipe (6055) to compress the inside of the compression arm (6051), and the generated air pressure drives (6052) to expand and contract outward.

7. The remote maintenance system for intelligent instruments according to claim 6, characterized in that: The surface of the telescopic block (603) is provided with a plurality of dispersed holes, and the compression belt (6052) has a telescopic function. When the telescopic block (603) slides outward to a certain distance, the heat inside the connecting block (601) is discharged outward through the heat dissipation groove on the top of the telescopic block (603).

8. The remote maintenance system for intelligent instruments according to claim 1, characterized in that: Exhaust holes are provided on both sides of the fan plate (7054), and the hole walls of the exhaust holes extend through the internal space of the contact clamp (7053) and extend into the interior of the air flow column (7051). The condensed gas inside the cooling plug (704) can be introduced upward into the fan plate (7054) through the air flow column (7051).

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