CN218802251U

CN218802251U - Patrol and examine robot protection shell board and patrol and examine robot

Info

Publication number: CN218802251U
Application number: CN202222792001.7U
Authority: CN
Inventors: 穆慧灵; 刘晓朋; 王金盾; 麻粒群
Original assignee: Huadian Heavy Industries Co Ltd
Current assignee: Huadian Technology Co.,Ltd.
Priority date: 2022-10-21
Filing date: 2022-10-21
Publication date: 2023-04-07
Anticipated expiration: 2032-10-21

Abstract

The utility model relates to an inspection robot technical field, concretely relates to inspection robot protection coverboard and inspection robot. Patrol and examine robot protection coverboard, inside is suitable for holding formation of image subassembly and determine module, includes: a top plate; the side plates are respectively connected with the top plate and form an accommodating cavity by being surrounded with the top plate, and the imaging assembly and the detection assembly are suitable for being arranged in the accommodating cavity; the bottom plate assembly is at least partially connected with the side plate and has a closed state for closing the accommodating cavity and an open state for exposing the accommodating cavity, and the bottom plate assembly comprises a fixed plate and a movable plate, and the movable plate is suitable for moving relative to the fixed plate so that the bottom plate assembly is switched between the closed state and the open state. Therefore, the defect that the inspection robot in the prior art is easily exposed in a severe environment and has adverse effects on the working precision and the service life of each imaging component or detection component is overcome.

Description

Patrol and examine robot protection shell board and patrol and examine robot

Technical Field

The utility model relates to an inspection robot technical field, concretely relates to inspection robot protection coverboard and inspection robot.

Background

The hanger rail type inspection robot is widely applied to various application scenes such as power inspection, underground pipe gallery equipment inspection, indoor inspection monitoring and the like. The robot carries a laser scanning device, a temperature measuring device, a camera device and various types of detection elements according to the inspection requirements of different scenes, and acquires operation data in real time through the motion of the inspection robot on a track, so that digital management is realized.

The imaging component or the detection component carried by the inspection robot is generally exposed outside the shell so as to ensure the accuracy of the detection data. However, in severe outdoor or indoor environments, such as power lines, material yards, bulk material conveying systems, dust, salt fog, etc., will adversely affect the working accuracy and service life of each imaging or detecting component, and increase the maintenance workload of the product.

SUMMERY OF THE UTILITY MODEL

Therefore, the to-be-solved technical problem of the utility model lies in: the defect that in the prior art, the inspection robot is easily exposed to a severe environment and has adverse effects on the working accuracy and the service life of each imaging component or detection component is overcome.

Therefore, the utility model provides a patrol and examine robot protection coverboard, inside is suitable for and holds formation of image subassembly and determine module, include:

a top plate;

the side plates are respectively connected with the top plate and surround with the top plate to form an accommodating cavity, and the imaging assembly and the detection assembly are suitable for being arranged in the accommodating cavity;

the bottom plate assembly is at least partially connected with the side plate and has a closed state for closing the accommodating cavity and an open state for exposing the accommodating cavity, and the bottom plate assembly comprises a fixed plate and a movable plate, and the movable plate is suitable for moving relative to the fixed plate so that the bottom plate assembly is switched between the closed state and the open state.

Optionally, the bottom plate assembly further comprises a driving device, the driving device is connected to the movable plate and is adapted to drive the movable plate to move relative to the fixed plate.

Optionally, the drive device comprises:

the driving motor is provided with an output end;

the transmission rod extends along the movement direction of the movable plate and is directly or indirectly in power connection with the output end, and external threads are arranged on the transmission rod;

and the connecting assembly is provided with an internal thread corresponding to the external thread, is connected with the movable plate and is in threaded connection with the transmission rod.

Optionally, the bottom plate assembly further includes a guide rail, a sliding groove is formed in the guide rail along the moving direction of the movable plate, at least part of the connecting assembly is embedded in the sliding groove and is suitable for moving along the sliding groove, and the fixing plate is connected with the guide rail.

Optionally, the connection assembly comprises:

the connecting plate is provided with the internal thread and is in threaded connection with the transmission rod;

and the cross rod is connected with the connecting plate and the movable plate, and is suitable for being embedded in the sliding groove.

Optionally, along the moving direction of the movable plate, the tail end of the sliding chute is arranged in an arc-shaped bending manner towards the direction far away from the side plate.

Optionally, a guide wheel is arranged on the cross bar, and the guide wheel is suitable for being embedded in the sliding groove.

The utility model provides an inspection robot is suitable for along the orbital motion of robot operation of patrolling and examining, include: the robot protection shell that patrols and examines of above-mentioned arbitrary scheme, and set up and be in hold imaging component and the determine module in the chamber.

Optionally, the imaging assembly is a camera, and the detection assembly includes a thermal infrared imager, a pickup, and a gas sensor.

Optionally, still include the walking wheel, set up on the roof, the walking wheel is suitable for installing on patrolling and examining the robot orbit, and is suitable for along patrolling and examining robot orbit motion.

The utility model discloses technical scheme has following advantage:

1. the utility model provides a patrol and examine robot protection coverboard, inside is suitable for and holds formation of image subassembly and determine module, include: a top plate; the side plates are respectively connected with the top plate and form an accommodating cavity by being surrounded with the top plate, and the imaging assembly and the detection assembly are suitable for being arranged in the accommodating cavity; the bottom plate assembly is at least partially connected with the side plate and has a closed state for closing the accommodating cavity and an open state for exposing the accommodating cavity, and the bottom plate assembly comprises a fixed plate and a movable plate, and the movable plate is suitable for moving relative to the fixed plate so that the bottom plate assembly is switched between the closed state and the open state.

The utility model provides a protection shell plate of an inspection robot, when a bottom plate component is to be switched to an open state, a movable plate moves relative to a fixed plate, so that the movable plate is arranged on the fixed plate in a stacking way, and an open opening is formed on the bottom plate component, so that a containing cavity is exposed, and an imaging component and a detection component can conveniently perform imaging and detection operations; when the bottom plate assembly is to be switched to the closed state, the movable plate moves relative to the fixed plate, the movable plate and the fixed plate are flatly laid on the bottom plate assembly, namely, the movable plate is used for sealing an opening formed, so that the accommodating cavity is closed, the imaging assembly and the detection assembly are ensured to be in a closed environment when the imaging assembly and the detection assembly are not required to be used, the components are protected, the working precision of each detection component is ensured, and the maintenance cost is reduced. Therefore, the defect that the inspection robot in the prior art is easily exposed in a severe environment and has adverse effects on the working precision and the service life of each imaging component or detection component is overcome.

2. The utility model provides a patrol and examine robot protection coverboard, the bottom plate subassembly still includes drive arrangement, drive arrangement with the fly leaf links to each other, is suitable for the drive the fly leaf is relative the fixed plate motion.

The movable plate is driven by the driving device to move relative to the fixed plate, so that the bottom plate assembly is switched between the closed state and the open state.

3. The utility model provides a patrol and examine robot protection coverboard, drive arrangement includes: the driving motor is provided with an output end; the transmission rod extends along the movement direction of the movable plate and is directly or indirectly in power connection with the output end, and external threads are arranged on the transmission rod; and the connecting assembly is provided with an internal thread corresponding to the external thread, is connected with the movable plate and is in threaded connection with the transmission rod.

The transmission rod is connected with the connecting assembly in a threaded fit mode, the output end of the driving motor drives the transmission rod to rotate, the rotation of the transmission rod is converted into the translation of the connecting assembly, the movable plate connected with the connecting assembly is enabled to translate synchronously, the movable plate is driven to move relative to the fixed plate, the bottom plate assembly is enabled to be switched between a closed state and an open state, and the opening and closing operations of the containing cavity are completed.

4. The utility model provides a patrol and examine robot protection coverboard, the bottom plate subassembly still includes the guide rail, follows on it the direction of motion of fly leaf is provided with the spout, at least part coupling assembling inlays to be established in the spout, and be suitable for the edge the spout motion, the fixed plate with the guide rail links to each other.

The guide rail is fixed, and the spout that sets up on it produces limiting displacement to coupling assembling for coupling assembling moves in the fixed orbit of spout, guarantees the stability of the fly leaf motion that links to each other with coupling assembling, thereby improves the bottom plate subassembly and carries out the stability that switches between closed condition and the open mode.

5. The utility model provides a patrol and examine robot protection coverboard, coupling assembling includes: the connecting plate is provided with the internal thread and is in threaded connection with the transmission rod; and the cross rod is connected with the connecting plate and the movable plate, and is suitable for being embedded in the sliding groove.

The connecting plate is connected with the cross rod through a plurality of bolts, so that the connecting plate and the cross rod can move synchronously. The two ends of the cross rod are suitable for being embedded in the sliding grooves of the two side guide rails, so that a limiting effect is generated in the movement process.

6. The utility model provides a patrol and examine robot protection coverboard follows the direction of motion of fly leaf, the end of spout is towards keeping away from the direction of curb plate is the crooked setting of arc.

The terminal of spout is the crooked setting of arc towards the direction of keeping away from the curb plate for the fly leaf is when reaching the end position along the motion of both sides guide rail, and whole downstream certain distance makes fly leaf and fixed plate flush in the edge, further improves the leakproofness of bottom plate subassembly when the closed condition.

7. The utility model provides a patrol and examine robot protection coverboard, be provided with the leading wheel on the horizontal pole, the leading wheel is suitable for to inlay and establishes in the spout.

The guide wheels are arranged on the cross rod, so that the smoothness of movement of the cross rod in the sliding groove is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a protective shell plate of an inspection robot provided by the utility model;

fig. 2 is a schematic structural diagram of a bottom plate assembly provided by the present invention;

fig. 3 is a schematic structural view of another view angle of the bottom plate assembly provided by the present invention;

fig. 4 is an exploded view of the floor assembly provided by the present invention;

fig. 5 is a schematic structural view of another view angle of the bottom plate assembly provided by the present invention;

FIG. 6 isbase:Sub>A cross-sectional view taken along line A-A of FIG. 5;

fig. 7 is a schematic view of a part of the structure of the inspection robot provided by the present invention;

description of reference numerals:

1. a top plate; 2. an accommodating chamber;

3. a base plate assembly; 31. a fixing plate; 32. a movable plate; 33. a drive device; 331. a drive motor; 332. a transmission rod; 333. a connecting plate; 334. a cross bar; 335. a guide wheel; 34. a guide rail; 341. a chute;

10. the inspection robot protects the shell plate; 20. and (5) traveling wheels.

Detailed Description

The technical solutions of the present invention will be described more clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

Example 1

The embodiment provides a protection shell plate of an inspection robot, which is shown in figures 1-6. The imaging component or the detection component carried by the inspection robot is generally exposed outside the shell so as to ensure the accuracy of detection data. However, in severe outdoor or indoor environments, such as power lines, material yards, bulk material conveying systems, dust, salt fog, etc., will adversely affect the working accuracy and service life of each imaging or detecting component, and increase the maintenance workload of the product.

To this end, the present embodiment provides an inspection robot protection casing, as shown in fig. 1 to 6, adapted to accommodate therein an imaging module and a detection module, including: top plate 1, side plates, accommodating cavity 2, bottom plate assembly 3, fixed plate 31, movable plate 32, etc.

The top plate 1 is located at the top of the whole protective shell plate of the inspection robot, is suitable for mounting subsequent travelling wheels 20 and is suitable for forming a closed space together with subsequent side plates and the bottom plate assembly 3 as shown in fig. 1.

A plurality of curb plates link to each other with roof 1 respectively to surround with roof 1 and form and hold chamber 2, imaging component and determine module are suitable for the setting and hold in chamber 2.

Specifically, a plurality of side plates and the top plate 1 enclose to form a semi-closed accommodating cavity 2, so that an installation space is provided for the imaging assembly and the detection assembly.

Further, in the present embodiment, the connection form between the side plates and the top plate 1 is not limited, and the semi-closed accommodating cavity 2 may be formed.

Further, the present embodiment is not limited to a specific shape of an integral structure formed by assembling a plurality of side plates with the top plate 1, and may provide a sufficient installation space for the imaging module and the detection module.

The bottom plate assembly 3 is at least partially connected with the side plates, the bottom plate assembly 3 has a closed state for closing the accommodating cavity 2 and an open state for exposing the accommodating cavity 2, the bottom plate assembly 3 comprises a fixed plate 31 and a movable plate 32, and the movable plate 32 is suitable for moving relative to the fixed plate 31 so that the bottom plate assembly 3 is switched between the closed state and the open state.

Specifically, the bottom plate assembly 3 is integrally connected to a plurality of side plates, and the fixing plate 31 is fixedly disposed. When the soleplate assembly 3 is in an open state, the accommodating cavity 2 is exposed in the external environment, so that the imaging assembly and the detecting assembly perform imaging and detecting operations; when the floor panel assembly 3 is in a closed state, the accommodating chamber 2 is sealed by the floor panel assembly 3, so that the imaging assembly and the detection assembly are in a closed environment.

When the bottom plate assembly 3 is to be switched to the open state, the movable plate 32 moves relative to the fixed plate 31, so that the movable plate 32 is stacked on the fixed plate 31, and an open hole is formed in the bottom plate assembly 3, so that the accommodating cavity 2 is exposed, and imaging and detecting operations of the imaging assembly and the detecting assembly are facilitated; when the bottom plate assembly 3 is to be switched to the closed state, the movable plate 32 moves relative to the fixed plate 31, and the movable plate 32 and the fixed plate 31 are laid flat on the bottom plate assembly 3, that is, the movable plate 32 is used to close the formed opening, so that the accommodating cavity 2 is closed, the imaging assembly and the detection assembly are ensured to be in a closed environment when not in use, the imaging assembly and the detection assembly are protected, the working accuracy of each detection assembly is ensured, and the maintenance cost is reduced. Therefore, the defect that the inspection robot in the prior art is easily exposed in a severe environment and has adverse effects on the working precision and the service life of each imaging component or detection component is overcome.

Further, the present embodiment is not limited in the arrangement form and the movement manner of the fixed plate 31 and the movable plate 32.

As an embodiment, the fixed plate 31 and the movable plate 32 are arranged in parallel, and the movable plate 32 performs a linear translational motion under the action of an external force, so that the bottom plate assembly 3 is switched between the closed state and the open state, thereby completing the opening and closing operations of the accommodating chamber 2.

As another embodiment, the movable plate 32 is arranged to be foldable relative to one side of the fixed plate 31, and the movable plate 32 is moved to be foldable away from the fixed plate 31 by an external force, so that the base plate assembly 3 is switched between the closed state and the open state to complete the opening and closing operations of the accommodating chamber 2.

On the basis of the above-mentioned embodiment, as a further limited embodiment, as shown in fig. 1, the bottom plate assembly 3 further comprises a driving device 33, and the driving device 33 is connected to the movable plate 32 and is adapted to drive the movable plate 32 to move relative to the fixed plate 31.

Specifically, the movable plate 32 is driven by providing the driving device 33 such that the movable plate 32 moves relative to the fixed plate 31, thereby switching the floor assembly 3 between the closed state and the open state.

Further, the structure of the driving device 33 is not limited in this embodiment, and the movable plate 32 can be driven to move away from or close to the fixed plate 31.

In one embodiment, a screw connection is provided between the fixed plate 31 and the movable plate 32, and the screw is driven by a motor to perform a telescopic motion, so as to drive the movable plate 32 to perform a motion relative to the fixed plate 31.

As another embodiment, a hydraulic push rod is disposed between the fixed plate 31 and the movable plate 32, and the movable plate 32 is driven to move relative to the fixed plate 31 by the hydraulic push rod to perform a telescopic motion.

In addition to the above embodiments, as a further limited embodiment, as shown in fig. 2, the driving device 33 includes: drive motor 331, drive link 332, a coupling assembly, and the like.

A driving motor 331 having an output terminal provided thereon.

The transmission rod 332 extends along the moving direction of the movable plate 32 and is directly or indirectly connected with the output end in a power manner, and the transmission rod 332 is provided with external threads.

And a connecting assembly having an internal thread corresponding to the external thread, the connecting assembly being connected to the movable plate 32 and threadedly coupled to the driving rod 332.

Specifically, a thread fit connection is formed between the transmission rod 332 and the connecting assembly, the output end of the driving motor 331 drives the transmission rod 332 to rotate, the rotation of the transmission rod 332 is converted into the translation of the connecting assembly, the movable plate 32 connected with the connecting assembly is enabled to synchronously translate, and the movable plate 32 is driven to move relative to the fixed plate 31, so that the bottom plate assembly 3 is switched between the closed state and the open state, and the opening and closing operations of the accommodating cavity 2 are completed.

On the basis of the above embodiment, as a further limited embodiment, as shown in fig. 2, 5 and 6, the bottom plate assembly 3 further includes a guide rail 34, on which a sliding slot 341 is disposed along the moving direction of the movable plate 32, at least a part of the connecting assembly is embedded in the sliding slot 341 and is adapted to move along the sliding slot 341, and the fixing plate 31 is connected to the guide rail 34.

Specifically, the guide rail 34 is fixedly arranged, and the sliding groove 341 arranged on the guide rail produces a limiting effect on the connecting assembly, so that the connecting assembly moves in the fixed track of the sliding groove 341, the stability of the movement of the movable plate 32 connected with the connecting assembly is ensured, and the stability of switching between the closed state and the open state of the bottom plate assembly 3 is improved.

On the basis of the above embodiments, as a further limited embodiment, as shown in fig. 2 to 4, the connection assembly includes: attachment plates 333, cross bars 334, and the like.

And a connecting plate 333 having an internal thread, the connecting plate 333 being screw-coupled to the driving rod 332.

And a cross bar 334 connected to the connecting plate 333 and connected to the movable plate 32, the cross bar 334 being adapted to be inserted into the sliding groove 341.

Specifically, the connection plate 333 and the crossbar 334 are connected by several bolts so that the connection plate 333 and the crossbar 334 can perform a synchronous motion. The two ends of the cross bar 334 are adapted to be inserted into the sliding grooves 341 of the two side rails 34, thereby generating a limiting effect during movement.

In addition to the above-mentioned embodiments, as a further limited embodiment, as shown in fig. 2, 5, and 6, the end of the sliding groove 341 is curved in an arc shape in a direction away from the side plate along the moving direction of the movable plate 32.

Specifically, the end of the sliding groove 341 is curved in an arc shape toward a direction away from the side plate, so that the movable plate 32 moves downward for a certain distance when moving along the two-side guide rails 34 to reach the end position, so that the movable plate 32 is flush with the fixed plate 31 at the edge, and the sealing performance of the bottom plate assembly 3 in the closed state is further improved.

In addition to the above embodiments, as a further limited embodiment, as shown in fig. 5 and 6, the guide wheel 335 is provided on the crossbar 334, and the guide wheel 335 is adapted to be embedded in the sliding groove 341.

Specifically, the guide wheel 335 is disposed on the crossbar 334 to improve the smoothness of movement of the crossbar 334 in the sliding groove 341.

Example 2

The present embodiment provides an inspection robot, as shown in fig. 7, adapted to move along an orbit of the inspection robot, including: the scheme of embodiment 1 provides a protection shell plate 10 of an inspection robot, and an imaging component and a detection component which are arranged in an accommodating cavity 2.

This embodiment provides a robot patrols and examines, for the specific application carrier of patrolling and examining robot protection coverboard, therefore it has all advantages of patrolling and examining robot protection coverboard naturally to patrol and examine the robot, no longer gives unnecessary details one by one here.

On the basis of the above embodiments, as a further limited embodiment, as shown in fig. 1 and fig. 2, the imaging assembly is a camera, and the detection assembly includes a thermal infrared imager, a pickup and a gas sensor.

Specifically, the camera in the imaging assembly is provided with a high-definition camera and is installed on a holder to perform high-definition video monitoring. The cloud platform can realize multi-angle omnidirectional rotation, guarantees whole no dead angle and detects. The camera collects image information of various devices along the way in real time, and judges various abnormal conditions and sends alarm information to the centralized control room through a visual recognition algorithm.

Furthermore, the thermal infrared imager in the detection assembly monitors temperature abnormity in the routing inspection process. The thermal infrared imager is used for positioning and measuring the temperature of a carrier roller, a belt, a line bridge and other various devices with temperature change during working along the conveyor. When the temperature rise is found and reaches a certain threshold value, the system sends alarm information.

Furthermore, a sound pick-up in the detection assembly is a high-sensitivity sound pick-up for noise monitoring. The pickup collects abnormal noises of galleries, equipment, belt conveyor steel frames and carrier rollers in real time, extracts sample characteristics through contrastive analysis with original sound samples, learns and constructs a classification model, and gives an alarm and records abnormal conditions.

Further, the gas sensors in the detection assembly are used for monitoring fire and smoke, and the gas sensors can detect various gases such as carbon monoxide, methane, oxygen, smoke and the like. Harmful gas concentration and fire hidden danger in peripheral working conditions are detected in real time in the inspection process, the detection result is uploaded in real time, and alarm information is sent to field personnel.

On the basis of the above embodiment, as a further limited embodiment, as shown in fig. 7, the inspection robot further includes a traveling wheel 20 disposed on the top plate 1, and the traveling wheel 20 is adapted to be mounted on the inspection robot running rail and adapted to move along the inspection robot running rail.

Specifically, the walking wheels 20 are arranged to facilitate the inspection robot to move along the running track of the inspection robot, so that inspection operation is performed.

Example 3

The present embodiment provides a patrol robot adjusted based on embodiment 2.

Specifically, 6 limit switches are respectively installed at two side edges and the middle position of a protection shell plate of the inspection robot at the bottom of the inspection robot, and node signals are accessed to a PLC (programmable logic controller) of the inspection robot body to detect whether the movable plate 32 is stretched in place or not. And the PLC is used for receiving the state information to perform logic calculation, sending the control instruction to relevant execution equipment on the inspection robot and finishing relevant communication functions.

Further, when the inspection robot is in a shutdown state and a charging state, the inspection robot is in a non-running state in combination with the fact that the current speed of the inspection robot is zero and no inspection task is received, the detection component does not need to work, and the PLC judges that the movable plate 32 should be in a closed state.

Further, the PLC detects whether a close-in-place signal sent by 2 limit switches installed at the middle position of the bottom of the inspection robot is received, if not, it indicates that the movable plate 32 is not closed in place, and the PLC sends a forward start instruction to the driving motor 331 connected to the movable plate 32, and pulls the movable plate 32 until the close-in-place signal is received.

Further, after the switch is in place, the PLC transmits a cut-off enabling command to the driving motor 331 connected to the movable board 32.

Further, after the inspection robot receives the inspection task, the inspection robot is about to be in the running state, the detection component starts the relevant self-checking, and the PLC determines that the movable plate 32 should be in the open state.

Further, the PLC detects whether an in-place opening signal sent by 4 limit switches installed on two sides of the bottom of the inspection robot is received, if not, it indicates that the movable plate 32 is not in place, and the PLC sends a reverse start instruction to the driving motor 331 connected to the movable plate 32, and pulls the movable plate 32 until the in-place opening signal is received.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. This need not be, nor should it be exhaustive of all embodiments. And obvious changes and modifications can be made without departing from the scope of the invention.

Claims

1. The utility model provides a patrol and examine robot protection coverboard, inside is suitable for holding formation of image subassembly and determine module, its characterized in that includes:

a top plate (1);

the side plates are respectively connected with the top plate (1) and surround with the top plate (1) to form an accommodating cavity (2), and the imaging assembly and the detection assembly are suitable for being arranged in the accommodating cavity (2);

a floor assembly (3) at least partially associated with the side plates, the floor assembly (3) having a closed state closing the accommodation chamber (2) and an open state exposing the accommodation chamber (2), the floor assembly (3) comprising a fixed plate (31) and a movable plate (32), the movable plate (32) being adapted to move relative to the fixed plate (31) such that the floor assembly (3) is switched between the closed state and the open state.

2. The inspection robot protective shell plate according to claim 1, wherein the base plate assembly (3) further comprises a driving device (33), the driving device (33) being connected with the movable plate (32) and adapted to drive the movable plate (32) to move relative to the fixed plate (31).

3. The inspection robot protective case of claim 2, wherein the drive device (33) includes:

a drive motor (331) having an output end provided thereon;

the transmission rod (332) extends along the movement direction of the movable plate (32) and is directly or indirectly in power connection with the output end, and external threads are arranged on the transmission rod (332);

and the connecting assembly is provided with an internal thread corresponding to the external thread, is connected with the movable plate (32) and is in threaded connection with the transmission rod (332).

4. The inspection robot protective shell plate according to claim 3, wherein the bottom plate assembly (3) further comprises a guide rail (34) on which a sliding groove (341) is provided along the moving direction of the movable plate (32), at least a portion of the connecting assembly is embedded in the sliding groove (341) and adapted to move along the sliding groove (341), and the fixing plate (31) is connected with the guide rail (34).

5. The inspection robot protective shell according to claim 4, wherein the connection assembly includes:

a connecting plate (333) provided with the internal thread, wherein the connecting plate (333) is in threaded connection with the transmission rod (332);

a cross bar (334) connected to the connecting plate (333) and to the movable plate (32), the cross bar (334) being adapted to be embedded in the sliding groove (341).

6. The inspection robot protective shell plate according to claim 4, wherein the ends of the sliding grooves (341) are arcuately curved in a direction away from the side plates in a moving direction of the movable plate (32).

7. The inspection robot shield panel according to claim 5, wherein the crossbar (334) is provided with guide wheels (335), the guide wheels (335) being adapted to be embedded in the chute (341).

8. The utility model provides an inspection robot, is suitable for along inspection robot orbit motion, its characterized in that includes: the inspection robot protective case plate (10) of any of claims 1-7, and an imaging assembly and a detection assembly disposed in the receiving cavity (2).

9. The inspection robot according to claim 8, wherein the imaging assembly is a camera and the detection assembly includes a thermal infrared imager, a pickup and a gas sensor.

10. The inspection robot according to claim 8, further comprising traveling wheels (20) provided on the top plate (1), wherein the traveling wheels (20) are adapted to be mounted on and moved along the inspection robot running rails.