Charging prefabricated cabin for inspection robot

Abstract

The utility model discloses an inspection robot charging prefabricated cabin, and relates to the field of electric power inspection. The inspection robot charging prefabricated cabin comprises a base; the cabin body is of a double-layer sandwich structure, and the bottom of the cabin body is fixed on the base; the roof is connected with the cabin body and can be opened or closed relative to the cabin body; the roller shutter door module comprises a roller shutter door mounted on the front side of the cabin body; and the electric control module comprises a charging socket. The integrated prefabricated cabin structure is adopted, the space utilization rate is high, the self weight is small, and carrying, unloading and transportation are convenient. And the roof can be opened and closed, so that operators can conveniently overhaul and maintain. The roller shutter door can be automatically inducted to be opened and closed, and automatic access and charging of the inspection robot are achieved. Electrical wiring is arranged between the inner and outer sealing plates of the cabin body, so that the cabin body is attractive and tidy inside and outside, and the manufacturing cost of the prefabricated cabin is reduced.

Description

Technical Field

[0001] The present application belongs to the field of electric power inspection, and specifically relates to a prefabricated charging cabin for an inspection robot. Background Art

[0002] At present, prefabricated cabins are cabin frames in which various equipment are pre-assembled and integrated in processing plants, which can be quickly used in substation construction operations. The container-type structure can reduce the equipment footprint in the substation, reduce construction costs, and provide basic protection and other functions.

[0003] With the rapid development of the power industry, the application of inspection robots in power inspection is increasing, and sustainable work has become a key factor in power inspection, which requires a special charging prefabricated cabin to ensure. In traditional substations, the prefabricated cabins of common integrated equipment are difficult to adapt to the structural dimensions of the inspection robot, and the space utilization rate is low; the weight is large, which is not convenient for lightweight handling and loading and unloading; it is also difficult to decouple the control and communication system of the inspection robot from operation and maintenance, and the electrical circuit layout of the equipment is complex, making maintenance more difficult.

[0004] At present, there is no complete solution for the prefabricated cabin for the inspection robot charging configuration. Therefore, it is necessary to develop a prefabricated cabin for automatic charging of the inspection robot to ensure the sustainable operation of the inspection robot. The configuration of the prefabricated cabin depends on the working conditions of the inspection robot. It is required to have functions such as fire alarm, temperature, humidity and rainfall detection feedback, waterproof and dustproof, etc. At the same time, the structure should be adapted to the size of the inspection robot, and it can automatically sense and control the inspection robot to enter and exit to realize the automatic charging function. Utility Model Content

[0005] The technical problem to be solved by the present application is to provide a prefabricated charging cabin for an inspection robot in view of the deficiencies in the prior art, which can realize the automatic entry and exit of the inspection robot and has functions such as environmental monitoring, temperature control, and waterproof and dustproof.

[0006] In order to solve the above technical problems, the present application provides a prefabricated charging cabin for an inspection robot, comprising:

[0007] Base;

[0008] A cabin body, the cabin body is a double-layer sandwich structure, and the bottom of the cabin body is fixed on the base;

[0009] A roof connected to the cabin, wherein the roof can be opened or closed relative to the cabin;

[0010] A rolling door module, comprising a rolling door installed on the front side of the cabin;

[0011] The electric control module includes a charging socket, which is arranged inside the cabin and is used for the charging pile socket of the inspection robot.

[0012] This application adopts an overall prefabricated cabin structure, which integrates supporting equipment and components and can be quickly installed. Its size is suitable for inspection robots, with high space utilization, light weight, and easy loading and unloading and transportation.

[0013] The above-mentioned prefabricated charging cabin for the inspection robot also includes hinges and gas springs. One side of the roof is connected to the cabin body by a hinge, so that the roof can rotate along the hinge to be opened or closed; the two ends of the gas spring are respectively connected to the roof and the cabin body, which are used to provide support and cushioning for the opening and closing of the roof, so that the roof can be opened within a range of 90°; the electric control module also includes a power distribution cabinet, an air conditioner and an environmental monitoring module. The power distribution cabinet and the air conditioner are installed on the cabin body, and the environmental monitoring module is distributed on the cabin body and the roof; the rolling door module, the air conditioner, the environmental monitoring module and the charging socket are electrically connected to the power distribution cabinet.

[0014] The prefabricated cabin of the present application can open and close the roof within a range of 90°, and uses gas springs as the support of the roof, so that workers do not have to enter the prefabricated cabin to carry out inspection and maintenance work, which effectively reduces the size and structure of the prefabricated cabin, reduces manufacturing costs, and improves maintenance efficiency.

[0015] In the above-mentioned inspection robot charging prefabricated cabin, the base includes a base frame, a patterned plate, an anti-static floor and an edge strip. The base frame is made of a profile, and its outer end face is provided with a hanging ear and a grounding hole. The patterned plate is fixed directly above the base frame, the anti-static floor is laid directly above the patterned plate, and the edge strip is fixed at the four sides of the anti-static floor.

[0016] In the above-mentioned inspection robot charging prefabricated cabin, the cabin body includes a cabin body frame, an inner sealing plate, an outer sealing plate and an insulation layer; wherein the cabin body frame is made of profiles and is fixedly installed at the four corners of the top of the base frame; the cabin body frame includes a rolling door support beam and an air-conditioning support beam, which are used to bear the weight of the rolling door and the air-conditioning; the inner sealing plate and the outer sealing plate are respectively installed at the inner and outer ends of the four sides of the cabin body frame, so that the cabin body forms a structure with a U-shaped cross-section; the insulation layer is embedded between the inner sealing plate and the outer sealing plate to form the double-layer sandwich structure; the gap between the inner sealing plate, the outer sealing plate and the cabin body frame is sealed by sealant; one end of the hinge is installed on one side of the outer sealing plate for rotational connection with the roof; a number of connectors are pre-arranged on the inner sealing plate and the outer sealing plate for the installation of the rolling door module and the electric control module.

[0017] The prefabricated cabin in this application adopts a double-layer sandwich structure with inner and outer sealing panels and an insulation layer embedded in the middle, which can meet basic outdoor thermal insulation protection requirements.

[0018] In the above-mentioned inspection robot charging prefabricated cabin, the roof includes a ceiling, a ceiling covering plate, a ceiling inner plate, a ceiling welding rib and an insulation layer; the ceiling is a slope structure, and the other end of the hinge is installed on one side for rotationally connecting with the cabin body; the ceiling covering plate is fixed to the front and rear ends of the ceiling, and closes the front and rear end surfaces of the ceiling; the ceiling inner plate is fixed to the bottom of the ceiling, and closes the lower end of the ceiling; the ceiling welding rib is arranged between the ceiling and the ceiling inner plate; the insulation layer is embedded between the ceiling and the ceiling inner plate; the lower end surface of the ceiling inner plate is also provided with an annular sealing ring, and when the roof is covered, the ceiling inner plate can seal the upper end of the cabin body.

[0019] In the above-mentioned inspection robot charging prefabricated cabin, the rolling door module also includes a rolling door sensing device and a rolling door switch. The rolling door sensing device is arranged above the rolling door to realize automatic sensing opening and closing of the rolling door. The rolling door switch is arranged next to the power distribution cabinet to realize manual opening and closing of the rolling door. The rolling door sensing device is a microwave sensor.

[0020] The prefabricated cabin of the present application adopts an electric rolling door structure, which, in conjunction with the detection signals of various sensors in the cabin, can realize the function of the inspection robot automatically entering and exiting according to the cabin conditions, reflecting the concept of intelligent integration of the prefabricated cabin.

[0021] In the above-mentioned inspection robot charging prefabricated cabin, the power distribution cabinet includes a cabinet door, a cabinet body and a mounting flange; a rail and a grounding device are arranged inside the cabinet body; a plurality of threading holes are arranged on the upper and lower surfaces of the cabinet body for mains access and internal electrical wiring; a vent is opened on the front of the cabinet body, and a vent is opened at the corresponding position of the inner cover plate of the cabin body to ensure that the temperature and humidity of the power distribution cabinet are consistent with those inside the cabin body; the side of the cabinet body is fixed to the mounting flange, and the mounting flange is fixed to the outer cover plate of the cabin body by fasteners; the power distribution cabinet extends inwardly and outwardly by a certain width based on the mounting flange, so that its inner end face is close to the inner cover plate of the cabin body, and the outer end face protrudes from the outer cover plate of the cabin body, and the end face of the roof covers the outer end face of the power distribution cabinet.

[0022] In the above-mentioned inspection robot charging prefabricated cabin, the environmental monitoring module includes a temperature and humidity sensor, a rain sensor and a smoke sensor; the temperature and humidity sensor is fixed on the outside of the cabin, located above the air conditioner, and its electrical wiring passes through the outer cover plate of the cabin, and extends to the distribution cabinet along the space between the outer cover plate and the inner cover plate; the rain sensor is fixed on the upper part of the roof, close to the distribution cabinet, and its electrical wiring extends along the internal space of the roof to the hinge, passes through a short line from the bottom surface of the roof, bypasses the hinge, extends to the upper end surface of the cabin top profile, and then extends to the distribution cabinet along the space between the inner cover plate and the outer cover plate; the smoke sensor is fixed at the center position of the bottom surface of the roof, and its electrical wiring extends along the internal space of the roof to the hinge, passes through a short line from the bottom surface of the roof, bypasses the hinge, extends to the upper end surface of the cabin top profile, and then extends to the distribution cabinet along the space between the inner cover plate and the outer cover plate.

[0023] In the above-mentioned inspection robot charging prefabricated cabin, the electric control module also includes an LED, an LED switch and a spare socket. The LED is arranged inside the cabin, above the air conditioner, and an LED switch and a spare socket are arranged next to it.

[0024] In the above-mentioned inspection robot charging prefabricated cabin, when the roof is covered with the cabin body and the rolling door is in a closed state, the prefabricated cabin is in a normal working state; when the roof is rotated open and the rolling door is retracted to its encapsulating shell, the prefabricated cabin is in an inspection and maintenance state. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without exceeding the scope of protection required by the present application.

[0026] Figure 1 Schematic diagram of the roof opening of the prefabricated cabin for this application;

[0027] Figure 2 This is a schematic diagram of the roof covering of the prefabricated cabin in this application;

[0028] Figure 3 This is a schematic diagram of the front structure of the prefabricated cabin in this application (with the rolling door open);

[0029] Figure 4 This is a schematic diagram of the left side structure of the prefabricated cabin in this application;

[0030] Figure 5 This is a schematic diagram of the structure of the prefabricated cabin base for this application;

[0031] Figure 6 This is a schematic diagram of the side structure of the prefabricated cabin base for this application

[0032] Figure 7 This is a schematic diagram of the structure of the cabin body of the prefabricated cabin in this application;

[0033] Figure 8 This is a schematic diagram of the structure of the cabin frame of the prefabricated cabin in this application;

[0034] Fig. 9 This is a schematic diagram of the structure of the roof of the prefabricated cabin for this application;

[0035] Fig.10 This is a schematic diagram of the structure of the roof section of the prefabricated cabin in this application;

[0036] Fig.11 This is a schematic diagram of the internal structure of the prefabricated cabin for this application;

[0037] Fig.12 This is a schematic diagram of the structure of the rolling door of the prefabricated cabin in this application;

[0038] Fig.13 This is the internal schematic diagram of the power distribution cabinet of the prefabricated cabin for this application;

[0039] Fig.14 This is a schematic diagram of the upper surface structure of the power distribution cabinet of the prefabricated cabin in this application.

[0040] Reference numerals:

[0041] 1. Base; 11. Base frame; 111. Lifting ear; 112. Grounding hole; 12. Patterned plate; 13. Antistatic floor; 14. Edge strip;

[0042] 2. Cabin; 21. Cabin frame; 211. Roller shutter door support beam; 212. Air conditioning support beam; 22. Inner sealing plate; 221. Front door inner sealing plate; 222. Left inner sealing plate; 223. Right inner sealing plate; 224. Back inner sealing plate; 23. Outer sealing plate; 231. Front door outer sealing plate; 232. Left outer sealing plate; 233. Right outer sealing plate; 234. Back outer sealing plate;

[0043] 3. Roof; 31. Ceiling; 32. Ceiling sealing plate; 33. Ceiling inner plate; 331. Sealing ring; 34. Ceiling welding rib; 35. Insulation layer;

[0044] 4. Rolling door module; 41. Rolling door; 42. Rolling door sensing device; 43. Rolling door switch; 411. Rolling door body; 412. Encapsulation shell; 413. Guide rail; 414. Bearing fixing frame;

[0045] 5. Electric control module; 51. Power distribution cabinet; 511. Cabinet door; 512. Cabinet body; 513. Mounting flange; 5121. Rail; 5122. Grounding copper bar; 5123. Concealed wire perforation; 5124. Sealing nut column; 5125. Ventilation hole; 5126. Concealed wire perforation; 52. Air conditioner; 53. Charging socket; 54. Environmental monitoring module; 541. Temperature and humidity sensor; 542. Rainfall sensor; 5421. Rainfall corrugated hose; 543. Smoke sensor; 5431. Smoke corrugated hose; 55. LED; 56. LED switch; 57. Spare socket;

[0046] 6. Hinge;

[0047] 7. Gas spring; 71. First gas spring mounting member; 72. Second gas spring mounting member. DETAILED DESCRIPTION

[0048] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application.

[0049] Example

[0050] like Figure 1 to Figure 4 as well as Fig.11 As shown, the present application discloses a prefabricated cabin for charging an inspection robot (hereinafter referred to as the prefabricated cabin), including a base 1, a cabin body 2, a roof 3, a rolling door module 4, an electric control module 5, a hinge 6 and a gas spring 7. The rolling door module 4 includes a rolling door 41, a rolling door sensing device 42 and a rolling door switch 43. The electric control module 5 includes a power distribution cabinet 51, an air conditioner 52, a charging socket 53, an environmental monitoring module 54, an LED 55, an LED switch 56 and a spare socket 57. In this embodiment, the overall structural dimensions of the prefabricated cabin are 1520x1420x1230mm, but the present application is not limited to this.

[0051] To facilitate description of the positional relationship between the various components, in the following description, the side where the rolling door 41 is located is regarded as the front side of the prefabricated cabin, and the side where the air conditioner 52 and the distribution cabinet 51 are located is regarded as the left side of the prefabricated cabin.

[0052] like Figure 1As described above, the cabin body 2 is a double-layer sandwich structure, and its bottom is fixed on the base 1. The left side of the roof 3 is rotatably connected to the cabin body 2 through a hinge 6, so that the roof 3 can be opened or closed relative to the cabin body 2. Both ends of the gas spring 7 are respectively connected to the roof 3 and the cabin body 2, and are used to provide support and buffering for the opening and closing of the roof 3, so that the roof can be opened within a range of 90°. In this embodiment, the number of the hinges 6 and the gas springs 7 is two each, but the present application is not limited thereto, and the number of the hinges 6 and the gas springs 7 can be one or more.

[0053] As Figure 5 and Figure 6 shown, the base 1 includes a base frame 11, a checkered plate 12, an anti-static floor 13 and a trim strip 14. In this embodiment, the base frame 11 is a cross-shaped frame welded by channel steels. The base 1 uses the base frame 11 as the base, and two lifting lugs 111 are fixed on each of the front and rear outer end faces to facilitate the handling and loading / unloading of the prefabricated cabin; two grounding holes 112 are opened on each of the left and right outer end faces for grounding electrical equipment. The checkered plate 12 is fixed directly above the base frame 11, and the anti-static floor 13 is laid directly above the checkered plate 12. As Fig.11 shown, in this embodiment, a plastic trim strip 14 is also provided at the four sides of the anti-static floor 13 for trimming and flattening the welded edges.

[0054] As Figure 7 and Figure 8 shown, the cabin body 2 includes a cabin frame 21, an inner sealing plate 22, an outer sealing plate 23 and a thermal insulation layer embedded between the inner and outer sealing plates. The cabin frame 21 is made of square tubes welded together, and includes main support beams on each side, a rolling door support beam 211 and an air conditioner support beam 212. The cabin frame 21 serves as the support skeleton of the cabin body 2 and the load-bearing cross beam of the roof 3. Its bottom is fixedly installed at the four corners of the top end of the base frame 11, and its upper part is joined and sealed with the roof 3. The inner sealing plate 22 and the outer sealing plate 23 are respectively installed at the inner and outer ends of the four sides of the cabin frame 21, so that the cabin body 2 forms a structure with a rectangular cross-section. The inner sealing plate 22 includes an inner front door plate 221, a left inner plate 222, a right inner plate 223 and a rear inner plate 224. The outer sealing plate 23 includes an outer front door plate 231, a left outer plate 232, a right outer plate 233 and a rear outer plate 234. Among them, one end of the hinge 6 is installed at the top of the left outer plate 232 for rotatable connection with the roof 3. The thermal insulation layer made of thermal insulation rock wool is embedded between the inner and outer sealing plates on each side to form the aforementioned double-layer sandwich structure, which meets the basic thermal insulation and protection requirements outdoors and cooperates with the air conditioner to adjust the temperature and humidity inside the cabin; the edge gaps between the sealing plates on each side and the cabin frame 21 are sealed with sealant.

[0055] Furthermore, a number of connecting parts, such as rivet screws or sealing nut posts, are pre-set on the inner sealing plate 22 and the outer sealing plate 23 for the installation of the rolling door module 4 and the electric control module 5.

[0056] like Figure 7 As shown, the front and rear inner sides of the square tube at the top of the cabin frame 21 are also provided with a first gas spring mounting member 71 for mounting one end of the gas spring 7 .

[0057] like Fig. 9 and Fig.10 As shown, the roof 3 includes a ceiling 31, a ceiling sealing plate 32, a ceiling inner plate 33, a ceiling welding rib 34 and an insulation layer 35. The ceiling 31 is a double slope structure, and the lower end is designed as a flange structure. The other end of the hinge 6 is installed on the lower end surface of the left side, which is used to be rotatably connected with the cabin 2. The ceiling sealing plate 32 is welded and fixed to the front and rear ends of the ceiling 31, and the front and rear ends of the ceiling 31 are closed. The lower end is designed as a flange structure. The ceiling inner plate 33 is fixed to the bottom of the ceiling 31 and the lower end of the ceiling 31 is closed. The ceiling welding rib 34 is welded and fixed between the ceiling 31 and the ceiling inner plate 33 to enhance the structural strength of the roof 3. The ceiling welding rib 34 can be one or more. In this embodiment, three ceiling welding ribs 34 are evenly distributed at the front, middle and rear of the roof 3. The insulation layer 35 is made of insulating rock wool and laid in the space formed by the ceiling 31 and the ceiling inner plate 32.

[0058] The lower end surface of the ceiling inner plate 33 is also provided with an annular sealing ring 331. When the roof 3 is covered, the ceiling inner plate 33 can be used as the upper sealing plate of the cabin 2 to seal the upper end of the cabin 2. The flange structure of the ceiling sealing plate 32 fits the outer end of the square tube on the top of the cabin frame 21, and then cooperates with the annular sealing ring 331 to seal the cabin 2 together, so as to realize the waterproof and dustproof function of the prefabricated cabin.

[0059] The front and rear sides of the ceiling inner plate 33 are also provided with gas spring second mounting members 72 for mounting the other end of the gas spring 7 .

[0060] like Fig.11 As shown, the roof 3 forms a revolving pair with the left outer sealing plate 232 through the hinge 6, so that the roof 3 can be closed downward or opened upward. The ball heads at both ends of the gas spring 7 are fixed to the first gas spring mounting member 71 and the second gas spring mounting member 72 through nuts respectively. When the roof 3 is rotated and lifted to a certain height along the hinge 6, the gas spring 7 can be used as a support rod for the roof 3 and provide pressure buffering during the opening and closing process of the roof 3. The manpower required for opening and closing is small, and the opening and closing action is smoother. The combination of the hinge 6 and the gas spring 7 allows the roof 3 to be opened within a range of 90°, so that the staff can perform inspection and maintenance work without having to enter the prefabricated cabin, effectively reducing the size and structure of the prefabricated cabin, reducing manufacturing costs, and improving maintenance efficiency.

[0061] like Figure 2As shown, the rolling door module 4 includes a rolling door 41, a rolling door sensor 42 and a rolling door switch 43. Among them, the rolling door 41 is installed on the front side of the cabin 2, and is located inside the cabin 2 as a whole. The rolling door sensor 42 is arranged above the rolling door 41, and is connected and fixed to the sealing nut column riveted on the front door outer sealing plate 231 by screws, and is used to detect whether the inspection robot is approaching and moving, and input signals to the control unit of the distribution cabinet 51 to realize the automatic sensing opening and closing of the rolling door 41. In this embodiment, the rolling door sensor 42 is a microwave sensor. The rolling door switch 43 is arranged on the left side of the cabin 2, next to the distribution cabinet 51, so as to facilitate manual control of the opening and closing of the rolling door 41 under maintenance.

[0062] like Fig.12 As shown, the rolling door 41 includes a rolling door body 411, a packaging shell 412, a guide rail 413 and a bearing fixing frame 414. The left and right ends of the rolling door body 411 are limited between the guide rails 413. The packaging shell 412 is fixed on the outer contour of the bearing fixing frame 414, providing secondary protection for the internal components of the rolling door 411 and achieving an aesthetic effect. Fig.11 As shown, the upper end of the rolling door 41 is fixed to the front door inner sealing plate 221 by the bearing fixing frames 414 on the left and right sides, and the guide rail 413 is attached and sealed to the front door inner sealing plate 221. The rolling door support beam 211 between the front door outer sealing plate 231 and the front door inner sealing plate 221 is used as the load-bearing beam of the rolling door 41.

[0063] like Figure 2 and Fig.11 As shown, when the roof 3 covers the cabin body 2 and the rolling door 41 is in a closed state, the prefabricated cabin is in a normal working state; when the roof 3 is rotated 90° counterclockwise to open, and the rolling door 41 is retracted into its encapsulating shell 412, the prefabricated cabin is in an inspection and maintenance state.

[0064] like Figure 2 , Figure 3 and Fig.11 As shown, the electric control module 5 includes a power distribution cabinet 51, an air conditioner 52, a charging socket 53, an environmental monitoring module 54, an LED 55, an LED switch 56 and a spare socket 57. Among them, the power distribution cabinet 51 and the air conditioner 52 are installed on the left side of the outside of the cabin 2 and arranged side by side. The environmental monitoring module 54 is distributed on the cabin 2 and the roof 3. The charging socket 53 is arranged inside the cabin 2 and fixed to the lower side of the back inner sealing plate 224 inside the cabin 2, which is used for the inspection robot charging pile socket. LED55 is fixed to the upper part of the left inner sealing plate 222 inside the cabin 2, located above the back of the air conditioner 52, for internal lighting, and an LED switch 56 and a spare socket 57 are arranged side by side on its left side for the power supply port of the maintenance personnel.

[0065] like Figure 4 and Fig.11 As shown, the air conditioner 52 is fixed to the pressure riveted screws and nuts on the left inner sealing plate 222 through the mounting flanges on its four sides. An air conditioner support beam 212 is fixed between the left outer sealing plate 232 and the left inner sealing plate 222, which is used as a load-bearing beam for the air conditioner 52. The depth of the air conditioner 52 spans the left outer sealing plate 232 and the left inner sealing plate 222, and is used to adjust the temperature and humidity inside the cabin 2 and the power distribution cabinet 51.

[0066] like Fig.13 and Fig.14 As shown, the power distribution cabinet 51 includes a door cover 511, a cabinet body 512 and a mounting flange 513. Several screws are riveted on the front of the cabinet body 512 to fix the rail 5121; several sealing nut columns 5124 are riveted on the side to fix with the mounting flange 513. The mounting flange 513 is fixed with the riveted sealing nut columns of the left outer sealing plate 232 by screws. Figure 2 and Fig.14 As shown, the power distribution cabinet 51 extends inwardly and outwardly by a certain width based on the mounting flange 513. After installation, its inner end face is close to the left inner sealing plate 222 of the cabin 2, so that the internal threading pipeline can be arranged between the inner sealing plate 22 and the outer sealing plate 23 and enter the power distribution cabinet 51; its outer end face protrudes from the left outer sealing plate 232 of the cabin 2 to adapt to the height of the components inside the cabinet 512. The left end face of the ceiling 31 covers the outer end face of the power distribution cabinet 51, which is used to protect the power distribution cabinet 51 from rain, etc.

[0067] Specifically, the outer edges of the four sides of the cabinet 512 are flanged and tightly sealed with a sealing ring, and the components inside the cabinet 512 are fixed on the front and sides by rails 5121. Several concealed wire holes 5123 are opened on the front of the cabinet 512 and pipes are laid. A vent 5125 is opened on the front of the cabinet 512, and at the same time, a vent is opened at the corresponding position of the left inner sealing plate 222 and pipes are laid to ensure that the temperature and humidity inside the power distribution cabinet 51 are consistent with those inside the cabin 2. A grounding copper bus 5122 and a sealing nut column 5124 are fixed on the left side of the cabinet 512 to ground the electrical equipment. Concealed wire holes 5126 are opened on the upper surface of the cabinet 512 and pipes are laid for internal concealed wiring; concealed wire holes 5126 are opened on the lower surface and pipes are laid for external AC power access.

[0068] like Figure 2 , Fig. 9 and Fig.11As shown, the environmental monitoring module 54 includes a temperature and humidity sensor 541, a rain sensor 542 and a smoke sensor 543. The temperature and humidity sensor 541 is fixed on the outer sealing plate 232 on the left side of the outside of the cabin 2, located above the air conditioner 52, and is used to detect outdoor temperature and humidity data and feed it back to the background system. The rain sensor 542 is fixed on the left side of the ceiling 31 above the roof 3, close to the power distribution cabinet 51, and is used to detect external rainfall conditions and feed it back to the background system. The smoke sensor 543 is fixed at the center of the ceiling inner plate 33 at the bottom of the roof 3, and is used to detect the smoke conditions in the cabin and feed it back to the background system.

[0069] In this embodiment, the wiring between the electrical equipment and components in various parts of the prefabricated cabin is arranged through the space between the inner cover plate 22 and the outer cover plate 23 or the space between the ceiling 31 and the ceiling inner plate 33, so that there are no obvious wiring traces inside and outside the prefabricated cabin.

[0070] For example, the electrical wiring route of the temperature and humidity sensor 541 is: from the back of the temperature and humidity sensor 541 through the left outer sealing plate 232, extending along the space between the left outer sealing plate 232 and the left inner sealing plate 231 to the distribution cabinet 51, and entering the interior of the distribution cabinet 51 through the concealed wire through hole 5126.

[0071] The electrical wiring route of the rain sensor 542 is as follows: from the bottom surface of the rain sensor 542, through the ceiling 31, extend along the internal space of the roof 3 to the hinge 6, pass through the short line from the inner panel 33 of the suspended ceiling, and use a corrugated hose 5421 to protect the short line. The short line bypasses the hinge 6, extends to the upper end surface of the square tube on the top of the cabin 2 and penetrates, then extends along the space between the inner sealing plate 22 and the outer sealing plate 23 to the distribution cabinet 51, and enters the interior of the distribution cabinet 51 through the concealed wire hole 5126.

[0072] The electrical wiring route of the smoke sensor 543 is as follows: from the bottom surface of the smoke sensor 543, through the ceiling inner panel 33, extend along the internal space of the roof 3 to the hinge 6, and then pass through the short line from the ceiling inner panel 33 again, and use the corrugated hose 5431 to protect the short line. The corrugated hose 5431 is parallel to the corrugated hose 5421 of the rain sensor 542. The short line bypasses the hinge 6, extends to the upper end surface of the square tube on the top of the cabin 2 and penetrates, and then extends along the space between the inner sealing plate 22 and the outer sealing plate 23 to the distribution cabinet 51, and enters the interior of the distribution cabinet 51 through the concealed wire hole 5126.

[0073] The electrical wiring of the prefabricated cabin of the present application adopts a concealed wiring arrangement, which can save unnecessary sealed model aircraft plugs, waterproof nylon connectors, etc., so that there are no traces of visible wires inside and outside the cabin, achieving the effect of beautiful and neat equipment.

[0074] In this embodiment, the opening and closing direction of the roof 3 is to rotate counterclockwise from the right side to the left side of the cabin body 2. In other embodiments, the roof 3 can also be designed to open in other directions. Accordingly, the installation direction and position of the hinge 6 and the gas spring 7 will also be changed. In addition, other devices can also be used to replace the gas spring 7 as the supporting device of the roof 3, such as a connecting rod type supporting mechanism, or a supporting rod with one end that can be detached and hung.

[0075] In other embodiments, the base 1 and the cabin body 2 may be designed as an integrated structure, using an integrally welded profile frame as a supporting frame, and covering the four sides and the bottom thereof with sealing plates.

[0076] In other embodiments, the LED 55 may also be replaced with other types of lighting lamps. The rolling door sensing device 42 may also be other types of sensing devices, such as infrared sensors.

[0077] It will be understood by those skilled in the art that, unless otherwise defined, all terms used herein, including technical and scientific terms, have the same meaning as those generally understood by those skilled in the art to which this application belongs. It should also be understood that terms such as those defined in general dictionaries should be understood to have meanings consistent with the context of the prior art.

[0078] The embodiments of the present application are described in detail above. Specific examples are used herein to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the method and its core idea of ​​the present application. At the same time, changes or deformations made by those skilled in the art based on the ideas of the present application, the specific implementation methods and the scope of application of the present application, all belong to the scope of protection of the present application. In summary, the content of this specification should not be construed as a limitation on the present application.

Claims

1. The prefabricated charging cabin for the inspection robot is characterized by: include: Base; A cabin body, the cabin body is a double-layer sandwich structure, and the bottom of the cabin body is fixed on the base; A roof connected to the cabin, wherein the roof can be opened or closed relative to the cabin; A rolling door module, comprising a rolling door installed on the front side of the cabin; The electric control module includes a charging socket, which is arranged inside the cabin and serves as a charging socket for the inspection robot.

2. The inspection robot charging prefabricated cabin according to claim 1 is characterized in that: It also includes a hinge and a gas spring. One side of the roof is connected to the cabin body by a hinge, so that the roof can rotate along the hinge to be opened or closed; the two ends of the gas spring are respectively connected to the roof and the cabin body, used to provide support and cushioning for the opening and closing of the roof, so that the roof can be opened within a range of 90°; the electric control module also includes a power distribution cabinet, an air conditioner and an environmental monitoring module. The power distribution cabinet and the air conditioner are installed on the cabin body, and the environmental monitoring module is distributed on the cabin body and the roof; the rolling door module, the air conditioner, the environmental monitoring module and the charging socket are electrically connected to the power distribution cabinet.

3. The inspection robot charging prefabricated cabin according to claim 2 is characterized in that: The base includes a base frame, a patterned plate, an anti-static floor and an edge strip. The base frame is made of a profile, and its outer end surface is provided with a hanging ear and a grounding hole. The patterned plate is fixed directly above the base frame, the anti-static floor is laid directly above the patterned plate, and the edge strip is fixed at the four sides of the anti-static floor.

4. The inspection robot charging prefabricated cabin according to claim 2 is characterized in that: The cabin body includes a cabin body frame, an inner sealing plate, an outer sealing plate and an insulation layer; wherein the cabin body frame is made of profiles and is fixedly installed at the four corners of the top of the base frame; the cabin body frame includes a rolling door support beam and an air-conditioning support beam, which are used to bear the weight of the rolling door and the air-conditioning; the inner sealing plate and the outer sealing plate are respectively installed at the inner and outer ends of the four sides of the cabin body frame, so that the cabin body forms a structure with a U-shaped cross-section; the insulation layer is embedded between the inner sealing plate and the outer sealing plate to form the double-layer sandwich structure; the gap between the inner sealing plate, the outer sealing plate and the cabin body frame is sealed by sealant; one end of the hinge is installed on one side of the outer sealing plate for rotational connection with the roof; a number of connectors are pre-arranged on the inner sealing plate and the outer sealing plate for the installation of the rolling door module and the electronic control module.

5. The inspection robot charging prefabricated cabin according to claim 2 is characterized in that: The roof includes a ceiling, a ceiling covering plate, a ceiling inner plate, a ceiling welding rib and an insulation layer; the ceiling is a slope structure, and the other end of the hinge is installed on one side for rotationally connecting with the cabin body; the ceiling covering plate is fixed to the front and rear ends of the ceiling and closes the front and rear end surfaces of the ceiling; the ceiling inner plate is fixed to the bottom of the ceiling and closes the lower end of the ceiling; the ceiling welding rib is arranged between the ceiling and the ceiling inner plate; the insulation layer is embedded between the ceiling and the ceiling inner plate; the lower end surface of the ceiling inner plate is also provided with an annular sealing ring, and when the roof is covered, the ceiling inner plate can seal the upper end of the cabin body.

6. The inspection robot charging prefabricated cabin according to claim 2, characterized in that: The rolling door module also includes a rolling door sensing device and a rolling door switch. The rolling door sensing device is arranged above the rolling door to realize automatic sensing opening and closing of the rolling door. The rolling door switch is arranged on the cabin to realize manual opening and closing of the rolling door. The rolling door sensing device is a microwave sensor.

7. The inspection robot charging prefabricated cabin according to claim 2, characterized in that: The power distribution cabinet comprises a cabinet door, a cabinet body and a mounting flange; a clamping rail and a grounding device are arranged inside the cabinet body; a plurality of threading holes are arranged on the upper and lower surfaces of the cabinet body for mains access and internal electrical wiring; a vent is opened on the front of the cabinet body, and a vent is opened at a corresponding position of the inner cover plate of the cabin body to ensure that the temperature and humidity of the power distribution cabinet are consistent with those inside the cabin body; the side of the cabinet body is fixed to the mounting flange, and the mounting flange is fixed to the outer cover plate of the cabin body by fasteners; the power distribution cabinet extends inwardly and outwardly by a certain width based on the mounting flange, so that its inner end face is close to the inner cover plate of the cabin body, and the outer end face protrudes from the outer cover plate of the cabin body, and the end face of the roof covers the outer end face of the power distribution cabinet.

8. The inspection robot charging prefabricated cabin according to claim 2, characterized in that: The environmental monitoring module includes a temperature and humidity sensor, a rain sensor and a smoke sensor; the temperature and humidity sensor is fixed on the outside of the cabin, located above the air conditioner, and its electrical wiring passes through the outer cover plate of the cabin, and extends to the power distribution cabinet along the space between the outer cover plate and the inner cover plate; the rain sensor is fixed on the upper part of the roof, close to the power distribution cabinet, and its electrical wiring extends along the internal space of the roof to the hinge, passes through a short line from the bottom surface of the roof, bypasses the hinge, extends to the upper end surface of the cabin top profile, and then extends to the power distribution cabinet along the space between the inner cover plate and the outer cover plate; the smoke sensor is fixed at the center position of the bottom surface of the roof, and its electrical wiring extends along the internal space of the roof to the hinge, passes through a short line from the bottom surface of the roof, bypasses the hinge, extends to the upper end surface of the cabin top profile, and then extends to the power distribution cabinet along the space between the inner cover plate and the outer cover plate.

9. The inspection robot charging prefabricated cabin according to claim 2, characterized in that: The electric control module also includes an LED, an LED switch and a spare socket. The LED is arranged inside the cabin, above the air conditioner, and the LED switch and the spare socket are arranged next to the LED.

10. The inspection robot charging prefabricated cabin according to any one of claims 1 to 9, characterized in that: When the roof is covered with the cabin body and the rolling door is in a closed state, the prefabricated cabin is in a normal working state; when the roof is rotated open and the rolling door is retracted into its packaging shell, the prefabricated cabin is in an inspection and maintenance state.

Images