CN113210153B - Intelligent fireproof coating spraying robot - Google Patents
Intelligent fireproof coating spraying robot Download PDFInfo
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- CN113210153B CN113210153B CN202110421354.3A CN202110421354A CN113210153B CN 113210153 B CN113210153 B CN 113210153B CN 202110421354 A CN202110421354 A CN 202110421354A CN 113210153 B CN113210153 B CN 113210153B
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- spraying
- spray gun
- thickness gauge
- steel plate
- screw
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/007—At least a part of the apparatus, e.g. a container, being provided with means, e.g. wheels, for allowing its displacement relative to the ground
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
- B05B12/084—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to condition of liquid or other fluent material already sprayed on the target, e.g. coating thickness, weight or pattern
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B16/00—Spray booths
- B05B16/20—Arrangements for spraying in combination with other operations, e.g. drying; Arrangements enabling a combination of spraying operations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/01—Spray pistols, discharge devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
- B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
- B05B9/0416—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material with pumps comprising rotating pumping parts, e.g. gear pump, centrifugal pump, screw-type pump
Abstract
The invention discloses an intelligent fireproof coating spraying robot which comprises a walking unit, a driving unit and a control unit, wherein the walking unit comprises a crawler chassis, a motor for driving, a middle cross beam connected with the crawler chassis and a steel plate connected with the crawler chassis; the lifting unit is arranged on the steel plate and comprises a hydraulic pump station and a hydraulic lifter, wherein the hydraulic lifter is provided with an installation platform, and the hydraulic lifter is powered by the hydraulic pump station; the spraying unit comprises a screw conveying pump, an air compressor and a manipulator, wherein the screw conveying pump and the air compressor are arranged on the steel plate, and the manipulator is fixedly arranged on the mounting platform; the invention replaces manual operation, improves the spraying efficiency and the spraying quality, reduces waste, reduces pollution and reduces the harm to workers; the automatic spraying of the steel structure fireproof coating is realized by integrating the crawler base plate, the screw rod conveying pump, the air compressor, the spraying mechanical arm, the hydraulic pump station and the sleeve cylinder type hydraulic lifter together, and manual operation is replaced.
Description
Technical Field
The invention relates to the field of spraying robots, in particular to an intelligent fireproof paint spraying robot.
Background
The steel structure building collapses because of losing strength rapidly when meeting fire, and fire retardant coating must be sprayed when building, delays the speed of collapsing, gives personnel and withdraws for a long time. At present, the spraying operation of the fireproof coating for the steel structure is mainly carried out manually, the manual spraying has the defects of low spraying efficiency, serious waste of the fireproof coating, poor coating quality and the like because various factors cannot be accurately controlled, and meanwhile, the sputtering of the fireproof coating has great harm to the body of workers.
Disclosure of Invention
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments, and in this section as well as in the abstract and the title of the invention of this application some simplifications or omissions may be made to avoid obscuring the purpose of this section, the abstract and the title of the invention, and such simplifications or omissions are not intended to limit the scope of the invention.
The present invention has been made keeping in mind the above problems occurring in the prior art and/or the problems occurring in the prior art.
Therefore, the technical problems to be solved by the invention are that the manual spraying of the fireproof coating is serious in splashing, serious in waste, low in spraying efficiency, uneven in coating, great in harm to the body of workers and the like.
In order to solve the technical problems, the invention provides the following technical scheme: an intelligent fire-retardant coating spraying robot comprises a walking unit, a spraying unit and a spraying unit, wherein the walking unit comprises a crawler chassis, a motor for driving, a middle cross beam connected with the crawler chassis and a steel plate connected with the crawler chassis;
the lifting unit is arranged on the steel plate and comprises a hydraulic pump station and a hydraulic lifter, wherein the hydraulic lifter is provided with an installation platform, and the hydraulic lifter is powered by the hydraulic pump station;
the spraying unit comprises a screw conveying pump, an air compressor and a manipulator, wherein the screw conveying pump and the air compressor are arranged on the steel plate, and the manipulator is fixedly installed on the installation platform.
As a preferable scheme of the intelligent fireproof paint spraying robot of the present invention, wherein: the manipulator end-to-end connection has special-shaped flange, special-shaped flange includes that three branches are connected with spray gun, drying-machine, calibrator respectively.
As a preferable scheme of the intelligent fireproof paint spraying robot of the present invention, wherein: the thickness gauge comprises a thickness gauge body and a protective sleeve, wherein an anti-collision spring is arranged in the protective sleeve, and the thickness gauge body is connected with the anti-collision spring.
As a preferable scheme of the intelligent fireproof paint spraying robot of the present invention, wherein: protective sheath one end is provided with the notch, be provided with the limiting plate in the notch, calibrator body one end fixed connection is in two between the limiting plate, notch one end is connected with the end cover.
As a preferable scheme of the intelligent fireproof paint spraying robot of the present invention, wherein: the protective sleeve is provided with a screw hole, the screw hole is connected with a screw rod, one end of the screw rod, which is close to the thickness gauge body, is provided with an accommodating groove, a piston is arranged in the accommodating groove, and the piston is connected with the thickness gauge body through a connecting rod; the anti-collision spring is located between the screw rod and the thickness gauge body.
As a preferable scheme of the intelligent fireproof paint spraying robot of the present invention, wherein: a through hole communicated with the accommodating groove is formed in one end, located outside the protective sleeve, of the screw rod, a baffle is arranged in the through hole, and an elastic piece is arranged between the baffle and the other end of the through hole; the piston is provided with a micropore.
As a preferable scheme of the intelligent fireproof paint spraying robot of the present invention, wherein: the spray gun is divided into a spray gun barrel, a spray gun head and a spray gun pipeline interface, the spray gun head and the spray gun pipeline interface are connected to the spray gun barrel through threads on the surface of the spray gun barrel, and the spray gun body is clamped on the special-shaped flange.
As a preferable scheme of the intelligent fireproof paint spraying robot of the present invention, wherein: the dryer shell is provided with threads, and the dryer is clamped on the special-shaped flange through nuts.
As a preferable scheme of the intelligent fireproof paint spraying robot of the present invention, wherein: the power unit is a lithium iron phosphate battery which is connected with the crawler chassis through bolts.
As a preferable scheme of the intelligent fireproof paint spraying robot of the present invention, wherein: the conveying pump is connected with the steel plate through an I-shaped steel base, the I-shaped steel base is welded on the steel plate, and the conveying pump is connected with the I-shaped steel base through a bolt;
the crawler chassis is welded with a clamping groove type base, and the air compressor is installed on the clamping groove type base.
The invention has the beneficial effects that: manual operation is replaced, spraying efficiency and spraying quality are improved, waste is reduced, pollution is reduced, and harm to workers is reduced; the automatic spraying of the steel structure fireproof coating is realized by integrating the crawler chassis, the screw rod conveying pump, the air compressor, the spraying manipulator, the hydraulic pump station and the sleeve cylinder type hydraulic lifter together, so that manual operation is replaced; an anti-collision device is added to the thickness gauge, and the effect of buffering and shock prevention is achieved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise. Wherein:
fig. 1 is a schematic structural diagram of an intelligent fire retardant coating spraying robot according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a power unit in the intelligent fireproof coating spraying robot according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a special-shaped flange in an intelligent fireproof paint spraying robot according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a thickness gauge in the intelligent fireproof coating spraying robot according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a dryer in the intelligent fireproof coating spraying robot according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a spray gun in the intelligent fireproof coating spraying robot according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of an air compressor in the intelligent fireproof coating spraying robot according to an embodiment of the present invention;
fig. 8 is a schematic structural diagram of a delivery pump in the intelligent fireproof coating spraying robot according to an embodiment of the present invention;
fig. 9 is a schematic structural diagram of an operating principle of the intelligent fireproof paint spraying robot according to an embodiment of the present invention.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Next, the present invention will be described in detail with reference to the drawings, wherein the cross-sectional views illustrating the structure of the device are not enlarged partially according to the general scale for convenience of illustration when describing the embodiments of the present invention, and the drawings are only examples, which should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Example 1
Referring to fig. 1 to 8, the embodiment provides an intelligent fireproof paint spraying robot, which includes a walking unit 100, a lifting unit 200 and a spraying unit 300; the walking unit 100 comprises a crawler chassis 101, motors 102 for driving, and a steel plate 103 connected to the crawler chassis 101, wherein the crawler chassis 101 walks by using crawler belts, the crawler belts on two sides are driven by the two motors 102, and the steel plate 103 is located above the crawler chassis 101 as an installation platform.
Further, the lifting unit 200 is arranged on the steel plate 103 and comprises a hydraulic pump station 201 and a hydraulic lifter 202, the hydraulic lifter 202 is provided with an installation platform 203, and the hydraulic lifter 202 is powered by the hydraulic pump station 201; the hydraulic power unit 201 is arranged on the steel plate 103, the installation and specific principle between the hydraulic power unit 201 and the hydraulic lifter 202 are the prior art, and the installation platform 203 above the hydraulic lifter 202 is provided with a manipulator 303 in the spraying unit 300; the spraying unit 300 comprises a screw conveying pump 301, an air compressor 302 and a manipulator 303, wherein the manipulator 303 is a six-degree-of-freedom robot, and the tail end of the manipulator 303 can rotate for 360 degrees; the screw conveying pump 301 and the air compressor 302 are arranged on the steel plate 103, and the manipulator 303 is fixedly arranged on the mounting platform 203.
Specifically, the end of the manipulator 303 is connected with a special-shaped flange 304, and the special-shaped flange 304 comprises three branches which are respectively connected with a spray gun 305, a dryer 306 and a thickness gauge 307. The purpose of adopting the special-shaped flange is to reduce the grabbing weight of the tail end of the manipulator.
Preferably, the thickness gauge 307 includes a thickness gauge body 307a and a protective sleeve 307b, an anti-collision spring 307c is disposed in the protective sleeve 307b, and the thickness gauge body 307a is connected to the anti-collision spring 307 c. Thickness gauge body 307a is prior art, and protective sheath 307b is inside hollow cylindrical, and thickness gauge body 307a places in protective sheath 307b, and the anticollision spring 307c is connected to the one end that thickness gauge body 307a is located protective sheath 307b, plays the effect of buffering and shock attenuation anticollision.
Further, protective sheath 307b one end is provided with notch 307d, is provided with limiting plate 307e in the notch 307d, and limiting plate 307e can be along axial displacement in notch 307d, and calibrator body 307a one end fixed connection is between two limiting plates 307e, and two limiting plates 307e play the effect of preventing deflecting, and notch 307d one end is connected with end cover 307 f. The end cap 307f can prevent the thickness gauge body 307a from falling off.
Still further, the protective sheath 307b is provided with a screw hole 307g, that is, a part of the hollow part of the protective sheath 307b, on which the thickness gauge body 307a is not installed, is provided with the screw hole 307g, the screw hole 307g is connected with a screw rod 308, one end of the screw rod 308 abuts against one end of the anti-collision spring 307c, and the pre-tightening force of the anti-collision spring 307c can be adjusted by changing the position of the screw rod 308, so as to change the hardness of the shock absorption.
Preferably, one end of the screw rod 308 close to the thickness gauge body 307a is provided with an accommodating groove 308a, the accommodating groove 308a is a cylindrical hole, a piston 308b is arranged in the accommodating groove 308a, the piston 308b can slide in the accommodating groove 308a along the axial direction, and the piston 308b is connected with the thickness gauge body 307a through a connecting rod 308 b; wherein the anti-collision spring 307c is positioned between the screw 308 and the thickness gauge body 307 a. One end of the screw 308, which is located outside the protective casing 307b, is provided with a through hole 308c communicated with the containing groove 308a, a baffle 308d is arranged in the through hole 308c, and an elastic member 308e is arranged between the baffle 308d and the other end of the through hole 308c, so that the through hole 308c, the baffle 308d and the elastic member 308e form a one-way valve, and the piston 308b is provided with a micropore 308 f. The diameter of the micro-hole 308f is much smaller than the diameter of the through-hole 308 c; when one end of the thickness gauge body 307a collides, the anti-collision spring 307c contracts, the piston 308b moves in the accommodating groove 308a in the direction away from the thickness gauge body 307a, the piston 308b exhausts the gas in the accommodating groove 308a through the through hole 308c, and when the piston returns, the diameter of the micropore 308f is far smaller than that of the through hole 308c, so that the piston 308b slowly returns in the accommodating groove 308a, and the thickness gauge body 307a is prevented from being suddenly ejected by the pre-tightening force of the anti-collision spring 307c to crash the thickness gauge body 307 a.
Further, the lance 305 is divided into a lance barrel 305a, a lance head 305b and a lance pipe interface 305c, the lance head 305b and the lance pipe interface 305c are connected to the lance barrel 305a through threads on the surface of the lance barrel 305a, and clamp the body of the lance 305 to the profiled flange 304. The dryer 306 housing is threaded and the dryer is clamped to the contoured flange 304 by nuts.
Preferably, the power unit 400 is further included in the present embodiment, the power unit 400 is a 32kwh lithium iron phosphate battery, and is connected to the crawler chassis 101 through bolts, and the power unit 400 provides power for the whole device.
Further, the delivery pump 301 is connected with the steel plate 103 through an I-steel base 104, the I-steel base 104 is welded on the steel plate 103, and the delivery pump 301 is connected with the I-steel base 104 through bolts; a clamping groove type base 105 is welded on the crawler chassis 101, and an air compressor 302 is installed on the clamping groove type base 105.
This embodiment comprises screw rod delivery pump, air compressor machine and spraying manipulator, and the screw rod delivery pump is with fire retardant coating spraying to appointed height, and the compressed air that provides by the air compressor machine atomizes fire retardant coating, and the spraying manipulator replaces the manual work and carries out the spraying operation. Compared with the prior construction mode, the invention has the beneficial effects that: replace manual work, improve spraying efficiency, spraying quality, reduce the waste, the pollution abatement reduces the injury to the workman, and the sensor discerns the steel construction, and crawler chassis moves to the assigned position, and the operation of cover jar formula lift is to the assigned height, and the screw delivery pump carries coating for spraying robot, and the air compressor machine atomizes fire protection coating, carries out fire protection coating spraying operation to the steel construction by the spraying manipulator.
Example 2
Referring to fig. 9, a second embodiment of the present invention is based on the previous embodiment, and is different from the previous embodiment in that:
in this embodiment, the control system is used for controlling, and a hardware portion of the control system mainly includes an environmental information acquisition device (responsible for environmental scanning, distance detection, image acquisition, and the like), a data processing device, a human-computer interaction device, a mechanical state acquisition device (responsible for detecting a power supply voltage, a motor current, a cylinder pressure, a body inclination angle, and the like of the device), and the like. The specific implementation mode is as follows:
the fireproof coating spraying robot enters a construction site, a sensor identifies a steel structure site, the crawler chassis travels to a specified position, the sleeve cylinder type lifter conveys the spraying manipulator to a specified height, the screw conveying pump conveys fireproof coating for the spraying manipulator, compressed air provided by the air compressor atomizes the fireproof coating, the spraying manipulator adjusts the posture at any time according to a preset program to finish spraying of a stroke, and the crawler chassis moves to a next position to perform next spraying.
Guiding the steel structure building model into a computer, analyzing by the computer to obtain an optimal spraying path, and positioning by a binocular vision camera and a laser radar auxiliary robot;
different spraying angles, spraying flow rates, robot motion modes and the like are respectively set for steel structure columns, beams, purlins and the like and are stored in a database;
the walking motor drives the tracked robot to walk to a specified position;
identifying the steel structure by using a binocular vision camera, comparing the steel structure with a database in a computer, seeking an optimal spraying parameter and planning the operation track of the manipulator;
the telescopic cylinder type lifter realizes the purpose of conveying the spraying manipulator to a specified height;
the screw conveying pump is used for conveying the fireproof coating to the nozzle;
the atomization of the fireproof coating is realized by compressed air of an air compressor;
after finishing spraying of one stroke, switching the drying function of the manipulator to dry the fireproof coating;
and (4) drying to complete the switching measurement function, spraying in the next stroke if the thickness of the coating meets the requirement, and repeatedly spraying if the thickness of the coating does not meet the requirement.
It is important to note that the construction and arrangement of the present application as shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperatures, pressures, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter recited in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of this invention. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present inventions. Therefore, the present invention is not limited to a particular embodiment, but extends to various modifications that nevertheless fall within the scope of the appended claims.
Moreover, in an effort to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those unrelated to the presently contemplated best mode of carrying out the invention, or those unrelated to enabling the invention).
It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure, without undue experimentation.
It should be noted that the above-mentioned embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.
Claims (5)
1. The utility model provides an intelligence fire prevention coating spraying machine people which characterized in that: comprises the steps of (a) preparing a substrate,
the walking unit (100) comprises a crawler chassis (101), a motor (102) for driving and a steel plate (103) connected to the crawler chassis (101);
the lifting unit (200) is arranged on the steel plate (103) and comprises a hydraulic pump station (201) and a hydraulic lifter (202), the hydraulic lifter (202) is provided with an installation platform (203), and the hydraulic lifter (202) is powered by the hydraulic pump station (201);
the spraying unit (300) comprises a screw conveying pump (301), an air compressor (302) and a manipulator (303), wherein the screw conveying pump (301) and the air compressor (302) are arranged on the steel plate (103), and the manipulator (303) is fixedly installed on the installation platform (203);
the tail end of the manipulator (303) is connected with a special-shaped flange (304), and the special-shaped flange (304) comprises three branches which are respectively connected with a spray gun (305), a dryer (306) and a thickness gauge (307);
the thickness gauge (307) comprises a thickness gauge body (307 a) and a protective sleeve (307 b), an anti-collision spring (307 c) is arranged in the protective sleeve (307 b), and the thickness gauge body (307 a) is connected with the anti-collision spring (307 c);
one end of the protective sleeve (307 b) is provided with a notch (307 d), a limiting plate (307 e) is arranged in the notch (307 d), one end of the thickness gauge body (307 a) is fixedly connected between the two limiting plates (307 e), and one end of the notch (307 d) is connected with an end cover (307 f);
the protective sleeve (307 b) is provided with a screw hole (307 g), the screw hole (307 g) is connected with a screw (308), one end, close to the thickness gauge body (307 a), of the screw (308) is provided with an accommodating groove (308 a), a piston (308 b) is arranged in the accommodating groove (308 a), and the piston (308 b) is connected with the thickness gauge body (307 a) through a connecting rod;
the anti-collision spring (307 c) is positioned between the screw rod (308) and the thickness gauge body (307 a);
a through hole (308 c) communicated with the accommodating groove (308 a) is formed in one end, located outside the protective sleeve (307 b), of the screw rod (308), a baffle (308 d) close to the through hole is arranged in the through hole (308 c), and an elastic piece (308 e) is arranged between the baffle (308 d) and the other end of the through hole (308 c); the piston (308 b) is provided with a micro-hole (308 f).
2. The intelligent fireproof paint spraying robot of claim 1, wherein: the spray gun (305) is divided into a spray gun barrel (305 a), a spray gun head (305 b) and a spray gun pipeline interface (305 c), the spray gun head (305 b) and the spray gun pipeline interface (305 c) are connected to the spray gun barrel (305 a) through threads on the surface of the spray gun barrel (305 a), and the spray gun (305) body is clamped on the special-shaped flange (304).
3. The intelligent fire retardant coating spraying robot of claim 2, wherein: the shell of the dryer (306) is provided with threads, and the dryer is clamped on the special-shaped flange (304) through nuts.
4. The intelligent fireproof paint spraying robot of claim 3, wherein: the crawler-type power unit is characterized by comprising a power unit (400), wherein the power unit (400) is a 32kwh lithium iron phosphate battery and is connected with the crawler chassis (101) through bolts.
5. The intelligent fireproof paint spraying robot of claim 4, wherein: the conveying pump (301) is connected with the steel plate (103) through an I-shaped steel base (104), the I-shaped steel base (104) is welded on the steel plate (103), and the conveying pump (301) is connected with the I-shaped steel base (104) through bolts;
a clamping groove type base (105) is welded on the crawler chassis (101), and the air compressor (302) is installed on the clamping groove type base (105).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110421354.3A CN113210153B (en) | 2021-04-20 | 2021-04-20 | Intelligent fireproof coating spraying robot |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110421354.3A CN113210153B (en) | 2021-04-20 | 2021-04-20 | Intelligent fireproof coating spraying robot |
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| CN113210153A CN113210153A (en) | 2021-08-06 |
| CN113210153B true CN113210153B (en) | 2022-06-14 |
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Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| DE102012017538A1 (en) * | 2012-09-05 | 2014-03-06 | Heidelberger Druckmaschinen Ag | Process for imaging and / or varnishing the surface of objects |
| US10478846B2 (en) * | 2016-05-02 | 2019-11-19 | Lockheed Martin Corporation | Dynamic coating thickness measurement and control |
| DE102017117398A1 (en) * | 2017-08-01 | 2019-02-07 | Dürr Systems Ag | Test method and test equipment for testing a surface layer |
| CN109046856B (en) * | 2018-10-08 | 2020-09-11 | 黄添武 | Automatic paint spraying robot |
| CN109653477A (en) * | 2019-01-30 | 2019-04-19 | 王金虎 | A kind of indoor wall movable type spray robot |
| CN212007012U (en) * | 2020-04-05 | 2020-11-24 | 西安建筑科大工程技术有限公司 | Building wall material detection device |
| CN211696284U (en) * | 2020-05-18 | 2020-10-16 | 福建南烽防火科技有限公司 | Intelligent fireproof coating thickness gauge |
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