CN114347049A - Explosion-proof robot - Google Patents

Explosion-proof robot Download PDF

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Publication number
CN114347049A
CN114347049A CN202111547545.0A CN202111547545A CN114347049A CN 114347049 A CN114347049 A CN 114347049A CN 202111547545 A CN202111547545 A CN 202111547545A CN 114347049 A CN114347049 A CN 114347049A
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China
Prior art keywords
explosion
proof
shaped
shell
proof housing
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CN202111547545.0A
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CN114347049B (en
Inventor
侯琨
邓成呈
陈志杰
史士业
李坤
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Hangzhou Shenhao Technology Co Ltd
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Hangzhou Shenhao Technology Co Ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Abstract

The present invention relates to an explosion-proof robot, comprising: explosion-proof housing, reinforce the steel sheet and reinforce the back lid, reinforce the steel sheet activity joint on explosion-proof housing's top, reinforce steel sheet one end fixed surface connection in the top of connecting plate, the bottom activity of connecting plate articulates in explosion-proof housing's inside, U-shaped link sliding connection is at explosion-proof housing's upper end surface, the top fixedly connected with L shape card strip of U-shaped link, L shape card strip and explosion-proof housing activity joint, the middle part threaded connection of U-shaped link has adjusting screw, adjusting screw's middle part external surface fixation has cup jointed drive gear, sliding connection has the U-shaped frame in explosion-proof housing's the inside wall, the top and the reinforcing steel sheet activity joint of U-shaped frame, the U-shaped frame meshes with drive gear through the transmission rack mutually. The explosion-proof robot is convenient to overhaul on site when a fault occurs, and effectively protects the integrated circuit board when the storage battery bursts.

Description

Explosion-proof robot
Technical Field
The invention relates to an explosion-proof robot, and belongs to the field of intelligent robots.
Background
The explosion-proof robot is an industrial robot controlled by using a wireless remote control technology, mainly aims to replace human beings to carry out safety detection on equipment in high-risk and high-strength and narrow spaces in the fields of petrochemical industry, flammability, explosiveness, radiation hazard and the like, has the characteristics of all-weather non-intermittent operation, leak investigation, high-risk early warning and the like, and is safe intelligent inspection equipment.
When the equipment is used, the internal core components are generally effectively protected through a specially-made shell, the explosion-proof and corrosion-proof effects are achieved, in the actual use process, the existing equipment is characterized in that an integrated main board for core control and a storage battery for supplying power to the equipment are installed inside an explosion-proof shell at the same time, when the equipment breaks down, due to the fact that the internal space of the equipment is narrow and small, meanwhile, most of the equipment is fixed through multiple groups of bolts, the whole equipment is not convenient to carry out on-site maintenance, meanwhile, when external explosion or collision occurs, if the internal storage battery has the self-ignition and self-explosion situation, the integrated main board is easily damaged from the inside, and therefore an explosion-proof robot needs to be provided to solve the problems.
Disclosure of Invention
Technical problem to be solved
In order to solve the problems in the prior art, the invention provides an explosion-proof robot which is simple to install, convenient for on-site timely maintenance and capable of effectively protecting an internal integrated main board.
(II) technical scheme
In order to achieve the above object, the present invention adopts a main technical solution relating to an explosion-proof robot, including:
the anti-explosion device comprises an anti-explosion shell, a reinforced steel plate and a reinforced rear cover, wherein the reinforced steel plate is movably clamped at the top end of the anti-explosion shell, the lower surface of one end of the reinforced steel plate is fixedly connected to the top end of a connecting plate, and the bottom end of the connecting plate is movably hinged inside the anti-explosion shell; the reinforced rear cover is fixedly arranged on the rear side of the explosion-proof shell and is positioned on the outer surface of the connecting plate; the top of the reinforced steel plate is fixedly provided with a detection camera, a light supplement lamp, a gas concentration detector and a signal antenna; a distance sensor is fixedly mounted on the front side of the explosion-proof shell, a servo motor, a storage battery and an integrated circuit board are fixedly mounted inside the explosion-proof shell, a walking wheel is rotatably connected to the outer side of the explosion-proof shell and is in transmission connection with the servo motor, and a protective cover shell is fixedly mounted on the outer surface of the integrated circuit board through bolts;
the top of the explosion-proof shell is also provided with a U-shaped connecting frame, the U-shaped connecting frame is connected to the outer side of the top of the explosion-proof shell in a sliding mode, the top of the U-shaped connecting frame is fixedly connected with an L-shaped clamping strip, the L-shaped clamping strip is movably clamped with a through hole in the top of the explosion-proof shell, the middle of the U-shaped connecting frame is in threaded connection with an adjusting screw rod, the adjusting screw rod is rotatably connected into the front side wall of the explosion-proof shell, and one end, located inside the explosion-proof shell, of the adjusting screw rod is fixedly sleeved with a driving gear; explosion-proof housing's sliding connection has the U-shaped frame on the inboard of preceding lateral wall, the top and the intensive steel sheet activity joint of U-shaped frame, fixed surface is connected with the transmission rack on the middle part of U-shaped frame, the transmission rack meshes with drive gear mutually.
Preferably, the detection camera, the light supplement lamp, the gas concentration detector, the signal antenna, the distance sensor and the servo motor are all electrically connected with the integrated circuit board through wires, and the integrated circuit board is electrically connected with the storage battery through wires.
Preferably, the top fixedly connected with pull ring of reinforceing the steel sheet, the both sides of explosion-proof casing and the top fixed mounting who is located the walking wheel have the fender.
Preferably, the fixed welding of the terminal lower surface of explosion-proof housing has the snap ring, the inside fixedly connected with water bar of terminal of explosion-proof housing, the bottom fixedly connected with kelly of lid after reinforceing, kelly activity joint is in the inside of snap ring, the top of lid after reinforceing is through bolt and reinforced steel sheet fixed mounting.
Preferably, one side of the outer surface of the connecting plate is provided with a containing groove, the inside of the containing groove is movably hinged with a rotating support frame, and the other side of the outer surface of the connecting plate is abutted to the water retaining strip.
Preferably, the two sides of the reinforced steel plate are both provided with L-shaped clamping grooves, the L-shaped clamping strips are movably clamped inside the L-shaped clamping grooves, the lower surface of the front end of the reinforced steel plate is provided with fixing grooves, and the top ends of the U-shaped frames are movably inserted inside the fixing grooves.
Preferably, the upper surface of the explosion-proof housing is just opposite to the L-shaped clamping groove, the L-shaped clamping strip penetrates through the movable clamping groove and is movably clamped in the L-shaped clamping groove, the two sides of the explosion-proof housing are both provided with limiting sliding grooves, the inner side wall of the U-shaped connecting frame is fixedly connected with limiting sliding blocks, and the limiting sliding blocks are slidably connected in the limiting sliding grooves.
Preferably, the clamping columns are arranged inside two sides of the explosion-proof shell and at the tail ends of the limiting sliding grooves, the clamping holes are formed in the outer surface of the tail end of the U-shaped connecting frame, and the clamping columns are movably inserted into the clamping holes.
Preferably, the side surface of the explosion-proof shell is internally and rotatably connected with a locking screw rod below the clamping column, the tail end of the clamping column is fixedly connected with a connecting strip, the bottom end of the connecting strip is in threaded connection with the outer surface of the locking screw rod, and the clamping column and the connecting strip are in sliding connection in the explosion-proof shell
(III) advantageous effects
The invention has the beneficial effects that:
1. this explosion-proof robot, through clockwise rotation adjusting screw, make adjusting screw rotate in the inside of explosion-proof casing, drive gear simultaneously and rotate, drive gear rotates and drives the driving rack downstream, make the U-shaped frame move down, the top of U-shaped frame shifts out from the inside of fixed slot this moment, simultaneously at this in-process, the surface at adjusting screw is outwards removed at the U-shaped link, the U-shaped link drives L shape card strip and moves to the front side inside L shape draw-in groove, the convenience is dismantled fast when overhauing.
2. This explosion-proof robot, when overhauing, take off through the back lid that will strengthen, then through clockwise rotation adjusting screw, remove the joint of explosion-proof box and reinforced steel sheet, then the front end that will strengthen the steel sheet through handheld pull ring upwards mentions, make the bottom of connecting plate rotate in explosion-proof casing's inside, finally make reinforced steel sheet and explosion-proof casing be mutually perpendicular state, then will rotate the support frame and rotate out from accomodating the inslot portion, support subaerial through rotating the support frame, the convenience is overhauld the integrated circuit board on the work original paper of reinforced steel sheet surface and the inside wall this moment.
3. This explosion-proof robot through installing integrated circuit board at the lower surface of reinforceing the steel sheet, installs the battery in the inside of explosion-proof casing simultaneously, then has the protective housing through the surface mounting at integrated circuit board, when using, when explosion or reveal appear in the battery, can effectively protect integrated circuit board not receive the damage, whole damage degree when reducing equipment is impaired.
Drawings
FIG. 1 is a schematic view of the overall surface structure of the present invention;
FIG. 2 is a schematic view of the overall lower surface structure of the present invention;
FIG. 3 is a schematic view of the upper surface structure of the present invention in an overall unfolded state;
FIG. 4 is a schematic view of the upper surface structure of the present invention in an overall unfolded state;
FIG. 5 is a schematic view of the lower surface structure of the strengthened steel plate according to the present invention;
FIG. 6 is a schematic view of the outer surface structure of the explosion-proof housing of the present invention;
FIG. 7 is an exploded view of the internal structure of the explosion proof housing of the present invention;
fig. 8 is an enlarged view of the portion a of fig. 7 according to the present invention.
[ description of reference ]
1: an explosion-proof housing;
2: reinforcing the steel plate;
3: detecting a camera;
4: a light supplement lamp;
5: a gas concentration detector;
6: a signal antenna;
7: a pull ring;
8: reinforcing the rear cover;
9: a traveling wheel;
10: a fender;
11: a distance sensor;
12: a servo motor;
13: an integrated circuit board;
14: a protective housing;
15: a water bar;
16: a storage battery;
17: a connecting plate;
18: a receiving groove;
19: rotating the support frame;
20: a clamping rod;
21: a snap ring;
22: an L-shaped clamping groove;
23: fixing grooves;
24: a U-shaped connecting frame;
25: an L-shaped clamping strip;
26: adjusting the screw rod;
27: a U-shaped frame;
28: clamping the column;
29: a connecting strip;
30: locking the screw rod;
31: a clamping hole;
32: a limiting chute;
33: a limiting slide block;
34: a drive rack;
35: the gears are driven.
Detailed Description
For the purpose of better explaining the present invention and to facilitate understanding, the present invention will be described in detail by way of specific embodiments with reference to the accompanying drawings.
An explosion-proof robot, as shown in fig. 1-8, comprises an explosion-proof housing 1, a reinforced steel plate 2 and a reinforced rear cover 8, wherein the reinforced steel plate 2 is movably clamped at the top end of the explosion-proof housing 1, the lower surface of one end of the reinforced steel plate 2 is fixedly connected to the top end of a connecting plate 17, the bottom end of the connecting plate 17 is movably hinged in the explosion-proof housing 1, the reinforced rear cover 8 is fixedly installed at the rear side of the explosion-proof housing 1 and is located on the outer surface of the connecting plate 17, the top of the reinforced steel plate 2 is fixedly provided with a detection camera 3, a light supplement lamp 4, a gas concentration detector 5 and a signal antenna 6, the front side of the explosion-proof housing 1 is fixedly provided with a distance sensor 11, the interior of the explosion-proof housing 1 is fixedly provided with a servo motor 12 and a storage battery 16, the outer side of the explosion-proof housing 1 is rotatably connected with a walking wheel 9, the walking wheel 9 is in transmission connection with the servo motor 12, the inner bottom of the reinforced steel plate 2 is fixedly provided with an integrated circuit board 13, the outer surface of the integrated circuit board 13 is fixedly provided with a protective cover 14 through bolts;
meanwhile, the device further comprises a U-shaped connecting frame 24 arranged at the top of the explosion-proof shell 1, the U-shaped connecting frame 24 is slidably connected to the outer surface of the upper end of the explosion-proof shell 1, an L-shaped clamping strip 25 is fixedly connected to the top of the U-shaped connecting frame 24, the L-shaped clamping strip 25 is movably clamped with a through hole in the top of the explosion-proof shell 1, an adjusting screw 26 is in threaded connection with the middle of the U-shaped connecting frame 24, the adjusting screw 26 is rotatably connected to the inner side wall of the explosion-proof shell 1, a driving gear 35 is fixedly sleeved at one end, located inside the explosion-proof shell 1, of the adjusting screw 26, the U-shaped frame 27 is slidably connected to the inner side of the front side wall of the explosion-proof shell 1, the top end of the U-shaped frame 27 is movably clamped with the reinforced steel plate 2, a transmission rack 34 is fixedly connected to the upper surface of the middle of the U-shaped frame 27, and the transmission rack 34 is meshed with the driving gear 35.
Referring to the attached drawings 1-2, detect camera 3, light filling lamp 4, gas concentration detector 5, signal antenna 6, distance sensor 11 and servo motor 12 all are connected with integrated circuit board 13 electrical property through the wire, integrated circuit board 13 is connected through wire electrical property with battery 16, the device is when using, carry out signal transmission through signal antenna 6, make operating personnel carry out remote control to the device, carry out gas concentration detection through gas concentration detector 5 simultaneously, carry out site environment through detecting camera 3 and detect, and can open light filling lamp 4 through remote control and throw light on when light is darker, accomplish the equipment safety inspection in the target area with this, distance sensor 11 helps the device to remove, prevent the collision.
Referring to the attached drawings 1-2, the top of the reinforced steel plate 2 is fixedly connected with a pull ring 7, mud guards 10 are fixedly installed on two sides of the explosion-proof shell 1 and above the walking wheels 9, and when the explosion-proof shell is overhauled, the reinforced steel plate 2 is lifted upwards by pulling the pull ring 7, so that the bottom end of the connecting plate 17 is rotated and opened in the explosion-proof shell 1.
Referring to fig. 4, the fixed welding of the terminal lower surface of explosion-proof housing 1 has snap ring 21, the terminal inside fixedly connected with water bar 15 of explosion-proof housing 1, the bottom fixedly connected with kelly 20 of lid 8 behind the enhancement, kelly 20 activity joint is in the inside of snap ring 21, the top of lid 8 passes through bolt and 2 fixed mounting of reinforcing steel sheet after the enhancement, screw down through the bolt that will strengthen the top of lid 8 when dismantling, then lid 8 takes off after will strengthening for kelly 20 shifts out from snap ring 21 is inside.
Referring to the attached drawing 4, the accommodating groove 18 is formed in one side of the outer surface of the connecting plate 17, the rotating support frame 19 is hinged to the inner portion of the accommodating groove 18 in a movable mode, the other side of the outer surface of the connecting plate 17 abuts against the water retaining strip 15, when the device is overhauled, the rotating support frame 19 rotates out of the accommodating groove 18, and the rotating support frame 19 supports the device on the ground and is convenient to overhaul.
Referring to the attached drawings 6-7, both sides of the reinforced steel plate 2 are provided with L-shaped clamping grooves 22, the L-shaped clamping strips 25 are movably clamped inside the L-shaped clamping grooves 22, the lower surface of the front end of the reinforced steel plate 2 is provided with a fixed groove 23, the top end of the U-shaped frame 27 is movably inserted inside the fixed groove 23, the upper surface of the explosion-proof housing 1 is provided with a movable groove facing the L-shaped clamping grooves 22, the L-shaped clamping strips 25 penetrate through the movable groove and are movably clamped inside the L-shaped clamping grooves 22, both sides of the top of the explosion-proof housing 1 are provided with limit sliding grooves 32, the inner side wall of the U-shaped connecting frame 24 is fixedly connected with limit sliding blocks 33, the limit sliding blocks 33 are slidably connected inside the limit sliding grooves 32, the U-shaped connecting frame 24 moves outwards on the outer surface of the adjusting screw 26 by clockwise rotating the adjusting screw 26, at the moment, the U-shaped connecting frame 24 drives the L-shaped clamping strips 25 to move forwards inside the L-shaped clamping grooves 22, in this process, the limiting slide block 33 slides along the limiting slide groove 32, and at this time, the clamping of the L-shaped clamping strip 25 and the reinforced steel plate 2 is released.
Referring to fig. 6-7, the clamping columns 28 are arranged at the ends, located in the limiting sliding grooves 32, of the two sides of the explosion-proof housing 1, the clamping holes 31 are formed in the outer surface of the end of the U-shaped connecting frame 24, the clamping columns 28 are movably inserted into the clamping holes 31, the locking screws 30 are rotatably connected to the inner side of the side face of the explosion-proof housing 1 and below the clamping columns 28, the connecting strips 29 are fixedly connected to the ends of the clamping columns 28, the bottom ends of the connecting strips 29 are connected to the outer surface of the locking screws 30 in a threaded mode, the clamping columns 28 and the connecting strips 29 are slidably connected to the inner side of the explosion-proof housing 1, the locking screws 30 are rotated anticlockwise, the connecting strips 29 move towards the middle portion on the outer surface of the locking screws 30, the clamping columns 28 are driven to contract into the inner side wall of the explosion-proof housing 1, and the clamping columns 28 are moved out from the clamping holes 31 at the moment.
Working principle;
when the device is used, signal transmission is carried out through the signal antenna 6, at the moment, an operator carries out remote control on the device, so that the device moves, meanwhile, in the moving process, gas concentration detection is carried out through the gas concentration detector 5, meanwhile, field environment detection is carried out through the detection camera 3, and in addition, when the light is dark, the light supplement lamp 4 can be started through remote control to carry out illumination, so that the equipment safety detection in a target area is finished;
meanwhile, in the using process of the device, when equipment failure occurs, the bolt at the top of the reinforced rear cover 8 is screwed off, then the reinforced rear cover 8 is taken off, so that the clamping rod 20 is moved out of the interior of the clamping ring 21, then the locking screw rod 30 is rotated anticlockwise, so that the connecting strip 29 moves towards the middle part on the outer surface of the locking screw rod 30, the clamping column 28 is driven to be contracted into the inner side wall of the explosion-proof shell 1, and at the moment, the clamping column 28 is moved out of the interior of the clamping hole 31;
then, the adjusting screw 26 is rotated clockwise, so that the adjusting screw 26 rotates in the explosion-proof shell 1 and simultaneously drives the driving gear 35 to rotate, at the moment, the driving gear 35 drives the transmission rack 34 to move downwards, the U-shaped frame 27 moves downwards, the top end of the U-shaped frame 27 moves out of the fixing groove 23, meanwhile, in the process, the U-shaped connecting frame 24 moves outwards on the outer surface of the adjusting screw 26, at the moment, the U-shaped connecting frame 24 drives the L-shaped clamping strip 25 to move forwards in the L-shaped clamping groove 22, in the process, the limiting slide block 33 slides along the limiting slide groove 32, and at the moment, the clamping of the L-shaped clamping strip 25 and the reinforced steel plate 2 is released;
then the front end of the reinforced steel plate 2 is lifted upwards through the handheld pull ring 7, so that the bottom end of the connecting plate 17 rotates inside the explosion-proof shell 1, at the moment, the reinforced steel plate 2 is moved away from the outer surface of the L-shaped clamping strip 25, finally, the reinforced steel plate 2 and the explosion-proof shell 1 are in a mutually perpendicular state, at the moment, the connecting plate 17 and the inner bottom of the explosion-proof shell 1 are in a parallel state, then the rotating support frame 19 rotates out of the accommodating groove 18, the protecting housing 14 is supported on the ground through the rotating support frame 19 and is detached from the outer surface of the integrated circuit board 13, at the moment, the device integrally presents the states of the figure 3 and the figure 4, and at the moment, the working original piece on the outer surface of the reinforced steel plate 2 and the integrated circuit board 13 on the inner side wall can be conveniently overhauled.

Claims (9)

1. An explosion-proof robot is characterized by comprising;
the anti-explosion device comprises an anti-explosion shell (1), a reinforced steel plate (2) and a reinforced rear cover (8), wherein the reinforced steel plate (2) is movably clamped at the top end of the anti-explosion shell (1), the lower surface of one end of the reinforced steel plate (2) is fixedly connected to the top end of a connecting plate (17), and the bottom end of the connecting plate (17) is movably hinged inside the anti-explosion shell (1); the reinforced rear cover (8) is fixedly arranged on the rear side of the explosion-proof shell (1) and is positioned on the outer surface of the connecting plate (17); the top of the reinforced steel plate (2) is fixedly provided with a detection camera (3), a light supplement lamp (4), a gas concentration detector (5) and a signal antenna (6); a distance sensor (11) is fixedly mounted on the front side of the explosion-proof shell (1), a servo motor (12), a storage battery (16) and an integrated circuit board (13) are fixedly mounted inside the explosion-proof shell (1), a walking wheel (9) is rotatably connected to the outer side of the explosion-proof shell (1), and the walking wheel (9) is in transmission connection with the servo motor (12); the outer surface of the integrated circuit board (13) is fixedly provided with a protective cover shell (14) through bolts;
the top of the explosion-proof shell (1) is further provided with a U-shaped connecting frame (24), the U-shaped connecting frame (24) is connected to the outer side of the top of the explosion-proof shell (1) in a sliding mode, the top of the U-shaped connecting frame (24) is fixedly connected with an L-shaped clamping strip (25), the L-shaped clamping strip (25) is movably clamped with a through hole in the top of the explosion-proof shell (1), the middle of the U-shaped connecting frame (24) is in threaded connection with an adjusting screw (26), the adjusting screw (26) is rotatably connected in the front side wall of the explosion-proof shell (1), and one end, located inside the explosion-proof shell (1), of the adjusting screw (26) is fixedly sleeved with a driving gear (35); explosion-proof casing (1) sliding connection has U-shaped frame (27) on the inboard of preceding lateral wall, the top and the enhancement steel sheet (2) activity joint of U-shaped frame (27), fixed surface is connected with transmission rack (34) on the middle part of U-shaped frame (27), transmission rack (34) mesh with drive gear (35) mutually.
2. An explosion-proof robot as defined in claim 1, wherein: the detection camera (3), the light supplement lamp (4), the gas concentration detector (5), the signal antenna (6), the distance sensor (11) and the servo motor (12) are all electrically connected with the integrated circuit board (13) through wires, and the integrated circuit board (13) is electrically connected with the storage battery (16) through wires.
3. An explosion-proof robot as defined in claim 1, wherein: the top fixedly connected with pull ring (7) of reinforceing steel sheet (2), the both sides of explosion-proof housing (1) and the top fixed mounting who is located walking wheel (9) have fender (10).
4. An explosion-proof robot as defined in claim 1, wherein: the welding of the terminal lower fixed surface of explosion-proof housing (1) has snap ring (21), the terminal inside fixedly connected with water bar (15) of explosion-proof housing (1), the bottom fixedly connected with kelly (20) of lid (8) after reinforceing, kelly (20) activity joint is in the inside of snap ring (21), the top of lid (8) after reinforceing is passed through the bolt and is reinforceed steel sheet (2) fixed mounting.
5. An explosion-proof robot as defined in claim 4, wherein: the water-retaining strip is characterized in that a containing groove (18) is formed in one side of the outer surface of the connecting plate (17), a rotating support frame (19) is movably hinged inside the containing groove (18), and the other side of the outer surface of the connecting plate (17) is abutted to the water-retaining strip (15).
6. An explosion-proof robot as defined in claim 1, wherein: l-shaped clamping grooves (22) are formed in the two sides of the reinforced steel plate (2), the L-shaped clamping strips (25) are movably clamped in the L-shaped clamping grooves (22), fixing grooves (23) are formed in the lower surface of the front end of the reinforced steel plate (2), and the top ends of the U-shaped frames (27) are movably inserted in the fixing grooves (23).
7. An explosion-proof robot as defined in claim 6, wherein: the upper surface of explosion-proof housing (1) just has just seted up the activity groove to L shape draw-in groove (22), L shape card strip (25) pass the inside of activity groove activity joint at L shape draw-in groove (22), spacing spout (32) have all been seted up to the both sides at explosion-proof housing (1) top, fixedly connected with limit slide (33) on the inside wall of U-shaped link (24), limit slide (33) sliding connection is in the inside of spacing spout (32).
8. An explosion-proof robot as defined in claim 7, wherein: the anti-explosion shell is characterized in that clamping columns (28) are arranged inside two sides of the anti-explosion shell (1) and at the tail ends of the limiting sliding grooves (32), clamping holes (31) are formed in the outer surface of the tail ends of the U-shaped connecting frames (24), and the clamping columns (28) are movably inserted into the clamping holes (31).
9. An explosion proof robot as defined in claim 8, wherein: the inside below that just is located card post (28) of side of explosion-proof housing (1) rotates and is connected with locking screw (30), the terminal fixedly connected with connecting strip (29) of card post (28), the bottom threaded connection of connecting strip (29) is at the surface of locking screw (30), card post (28) and the equal sliding connection of connecting strip (29) are in the inside of explosion-proof housing (1).
CN202111547545.0A 2021-12-16 2021-12-16 Explosion-proof robot Active CN114347049B (en)

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Cited By (1)

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