CN112474666A - Cleaning and maintaining equipment and cleaning and maintaining method for building equipment - Google Patents

Cleaning and maintaining equipment and cleaning and maintaining method for building equipment Download PDF

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Publication number
CN112474666A
CN112474666A CN202011211400.9A CN202011211400A CN112474666A CN 112474666 A CN112474666 A CN 112474666A CN 202011211400 A CN202011211400 A CN 202011211400A CN 112474666 A CN112474666 A CN 112474666A
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China
Prior art keywords
fixedly connected
shaft
plate
plates
arc
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CN202011211400.9A
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CN112474666B (en
Inventor
汤延庆
李钧
侯音
王作成
沈义
李丽
刘影
刘芳
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Dragon Totem Technology Hefei Co ltd
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Heilongjiang College of Construction
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Priority to CN202011211400.9A priority Critical patent/CN112474666B/en
Publication of CN112474666A publication Critical patent/CN112474666A/en
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Publication of CN112474666B publication Critical patent/CN112474666B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/08Cleaning containers, e.g. tanks
    • B08B9/093Cleaning containers, e.g. tanks by the force of jets or sprays
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B13/00Accessories or details of general applicability for machines or apparatus for cleaning

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

A cleaning and maintenance device and a cleaning and maintenance method for building equipment belong to the field of cleaning devices for building equipment. One end of the water pipe is fixedly connected in a water spraying hole at the top end of the fixed shell, the middle position of the water pipe is wound on the water pipe frame, the other end of the water pipe is fixedly connected with a water pump, and the water pipe penetrates through the fixed plate and is communicated with the water tank; the water pump is fixedly connected to the lower end of the fixing plate; one end of the elastic telescopic rod II is fixedly connected to the connecting piece, and the other end of the elastic telescopic rod II is fixedly connected with the sliding block; the connecting block is fixedly connected to the upper end of the motor bracket II; the connecting shaft is fixedly connected to the right end of the connecting block; fix on the maintenance hole of agitator through strutting arrangement, then drive transport mechanism through the power board and constantly impel cleaning device to the agitator inside, the shower nozzle on the cleaning device erodees the dead angle between the spiral leaf and cleans, makes clean more thoroughly, guarantees the life of agitator, can use manpower sparingly moreover.

Description

Cleaning and maintaining equipment and cleaning and maintaining method for building equipment
Technical Field
The invention relates to a cleaning and maintenance device and a cleaning and maintenance method for building equipment, and belongs to the field of cleaning devices for building equipment.
Background
In the equipment for building, the concrete mixer truck is indispensable, and the agitator is difficult to clean after using to the concrete mixer truck at present, and the cleaning method that is commonly used at present is also cleaned with water, but can not get into jar internal portion and clean, leads to the inside dead angle of agitator, especially the junction of agitator and spiral leaf, and is difficult to clean, leads to jar weight increase and the volume reduces, influences the use.
Disclosure of Invention
The invention aims to solve the problem that the service life of a tank body is reduced due to the fact that dead corners in a concrete mixing tank are difficult to scour, and provides cleaning and maintenance equipment and a cleaning and maintenance method for construction equipment.
The invention achieves the purpose, and adopts the following technical scheme:
a building equipment cleaning and maintaining device comprises a supporting device, a cleaning device and a conveying device; the supporting device comprises a fixing plate, a water tank, a cylinder I, a plurality of limiting plates I, a power plate, a turntable, a motor I, a motor bracket I, a cylinder II, a plurality of limiting plates II, an inclined plate, a supporting plate, a connecting plate, an adjusting rod and a connecting rod; a plurality of bolt holes are formed in the fixing plate, and the upper end of the fixing plate is fixedly connected with a water tank; the lower end of the cylinder I is fixedly connected to the upper end of the fixing plate through a support rod; the plurality of limiting plates I are axially and fixedly connected to the inner wall of the cylinder I; the fixed plate is also provided with an arc-shaped groove; the lower end of the motor support I is fixedly connected to the fixing plate, and the upper end of the motor support I is fixedly connected with a motor I; an output shaft of the motor I is fixedly connected with a rotary table; a power plate is fixedly connected to the outer circular surface of the turntable; the power plate is in sliding fit with the arc-shaped groove and is provided with a clamping groove; the fixing plate is provided with a through hole; the cylinder II is fixedly connected to the lower end of the fixing plate and is communicated with the through hole in the fixing plate; the central axes of the cylinder I and the cylinder II are superposed; the plurality of limiting plates II are axially and fixedly connected to the inner wall of the cylinder II; the inclined plate is fixedly connected to the lower end of the cylinder II; the support plate is fixedly connected to the bottom end of the inclined plate, the support plate is U-shaped, a support plate main body and an expansion plate are further arranged on the support plate, the expansion plate is in sliding fit with the support plate main body, and the support plate is parallel to the fixed plate; the upper end of the connecting plate is fixedly connected to the lower end of the fixing plate, and the lower end of the connecting plate is fixedly connected to the side face of the supporting plate; the upper end of the connecting rod is fixedly connected to the lower end of the fixing plate, and the lower end of the connecting rod is fixedly connected with the adjusting rod;
the cleaning device comprises a motor bracket II, a motor II, a water pipe frame, a water pipe, a plurality of rollers, a rotating shell, a sliding rod, a nozzle, an inner container, a fixed shell, an elastic telescopic rod I, a connecting piece, an elastic telescopic rod II, a sliding block, a water pump, a connecting block and a connecting shaft; the motor II is fixedly connected to the motor bracket II, and an output shaft of the motor II is fixedly connected with a connecting piece; the motor bracket II is fixedly connected to the expansion plate; one end of the elastic telescopic rod I is fixedly connected to the connecting piece, and the other end of the elastic telescopic rod I is fixedly connected to the fixed shell; the two ends of the fixed shell are both connected with a rotating shell through hinges; the side surface of the rotating shell is movably connected with a roller; cavities are formed in the rotating shell and the fixed shell, and inner containers are fixedly connected in the inner cavities of the rotating shell and the fixed shell; the inner container has elasticity; the rotating shell, the inner container and the fixed shell are all provided with water spraying holes, and the water spraying holes on the inner container are communicated with the water spraying holes corresponding to the rotating shell and the fixed shell; the nozzle is fixedly connected to the outer sides of the rotating shell and the fixed shell and is communicated with the water spray holes in the rotating shell and the fixed shell; the sliding rod is fixedly connected to the lower ends of the rotating shell and the fixed shell; one end of the water pipe is fixedly connected in a water spraying hole at the top end of the fixed shell, the middle position of the water pipe is wound on the water pipe frame, the other end of the water pipe is fixedly connected with a water pump, and the water pipe penetrates through the fixed plate and is communicated with the water tank; the water pump is fixedly connected to the lower end of the fixing plate; the water pipe frame is fixedly connected to the motor support II, an annular groove is formed in the water pipe frame, and the water pipe is wound in the annular groove; one end of the elastic telescopic rod II is fixedly connected to the connecting piece, and the other end of the elastic telescopic rod II is fixedly connected with the sliding block; the connecting block is fixedly connected to the upper end of the motor bracket II; the connecting shaft is fixedly connected to the right end of the connecting block;
the conveying device is in sliding fit with the cylinder I and the cylinder II; the power plate is in sliding fit with the conveying device; the adjusting rod is in sliding fit with the conveying device;
a cleaning and maintenance method for cleaning and maintaining equipment of construction equipment comprises the following steps:
1) opening a maintenance cover of a stirring barrel on the stirring truck, then putting the equipment into a maintenance hole through a crane, and installing a fixed plate on the maintenance hole through a bolt;
2) starting a motor I and a motor II, and turning on a water pump;
3) the nozzle sprays water and washes away concrete on the inner wall of the stirring tank;
4) the clean back that finishes of maintenance hole left side agitator tank inner wall takes off the fixed plate, then the orientation of adjusting motor II makes its tail end towards the agitator tank, and on the maintenance hole was again installed to the fixed plate to the rethread bolt, starter motor I, motor II to open the water pump and clean, start the agitator at last, with inside water and concrete residue discharge can.
Compared with the prior art, the invention has the beneficial effects that: the cleaning device is fixed on the maintenance hole of the stirring barrel through the supporting device, then the conveying mechanism is driven by the power plate to continuously push the cleaning device into the stirring barrel, and the spray head on the cleaning device washes and cleans dead corners among the spiral blades, so that the cleaning is more thorough, the service life of the stirring barrel is ensured, and the labor is saved.
Drawings
FIG. 1 is a front view of a construction equipment cleaning and maintenance device of the present invention;
FIG. 2 is a schematic view of the installation structure of the cleaning and maintenance equipment and the mixing tank 4 of the construction equipment of the present invention;
FIG. 3 is a front view of a support assembly for a construction equipment cleaning and maintenance device of the present invention;
FIG. 4 is a side view of a power plate of a construction equipment cleaning and maintenance device of the present invention;
FIG. 5 is a side view of a support plate of a construction equipment cleaning and maintenance device of the present invention;
FIG. 6 is a schematic view of a cleaning device of a cleaning and maintenance device for construction equipment according to the present invention;
FIG. 7 is a top view of the stationary housing and the rotating housing of a construction equipment cleaning and maintenance device of the present invention;
FIG. 8 is a schematic view of a movable structure of a rotating housing of the cleaning and maintenance device for construction equipment according to the present invention;
FIG. 9 is a front view of a conveyor of a construction equipment cleaning and maintenance device of the present invention;
FIG. 10 is a three-dimensional schematic view of a coupling assembly of a construction equipment cleaning and maintenance device of the present invention;
FIG. 11 is a schematic view of the construction of the shaft II of the cleaning and maintenance device for construction equipment according to the present invention;
FIG. 12 is a schematic sectional front view of a shaft I and a shaft II of the cleaning and maintenance device for construction equipment according to the present invention;
FIG. 13 is a front view of the mating of shaft I and shaft II of a construction equipment cleaning and maintenance device of the present invention;
FIG. 14 is a top view of the connection of two connection assemblies of a construction equipment cleaning and maintenance device of the present invention;
FIG. 15 is a top view of the two coupling assemblies of the construction equipment cleaning and maintenance device of the present invention shown rotated together;
fig. 16 is a schematic view of the connection assembly of the cleaning and maintenance device for construction equipment, and the matching structure of the cylinder I and the cylinder II.
Detailed Description
The technical solutions in the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the invention, rather than all embodiments, and all other embodiments obtained by those skilled in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.
The first embodiment is as follows: as shown in fig. 1 to 16, the present embodiment describes a cleaning and maintenance device for construction equipment, which includes a support device 1, a cleaning device 2, and a conveying device 3; the supporting device 1 comprises a fixing plate 1-1, a water tank 1-3, a cylinder I1-4, a plurality of limiting plates I1-5, a power plate 1-6, a rotary table 1-7, a motor I1-8, a motor bracket I1-9, a cylinder II 1-11, a plurality of limiting plates II 1-12, an inclined plate 1-13, a supporting plate 1-14, a connecting plate 1-15, an adjusting rod 1-16 and a connecting rod 1-17; a plurality of bolt holes 1-2 are formed in the fixing plate 1-1, and a water tank 1-3 is fixedly connected to the upper end of the fixing plate 1-1; the lower end of the cylinder I1-4 is fixedly connected to the upper end of the fixing plate 1-1 through a support rod; the limiting plates I1-5 are axially and fixedly connected to the inner walls of the cylinders I1-4; the fixed plate 1-1 is also provided with an arc-shaped groove 1-10; the lower end of the motor support I1-9 is fixedly connected to the fixing plate 1-1, and the upper end of the motor support I1-9 is fixedly connected with a motor I1-8; the output shafts of the motors I1 to 8 are fixedly connected with rotary tables 1 to 7; the outer circular surface of the rotary table 1-7 is fixedly connected with a power plate 1-6; the power plate 1-6 is in sliding fit with the arc-shaped groove 1-10, and the power plate 1-6 is provided with a clamping groove; a through hole is formed in the fixing plate 1-1; the cylinder II 1-11 is fixedly connected to the lower end of the fixing plate 1-1, and the cylinder II 1-11 is communicated with the through hole in the fixing plate 1-1; the central axes of the cylinder I1-4 and the cylinder II 1-11 are superposed; the plurality of limiting plates II 1-12 are axially and fixedly connected to the inner wall of the cylinder II 1-11; the inclined plates 1-13 are fixedly connected to the lower ends of the cylinders II 1-11; the supporting plate 1-14 is fixedly connected to the bottom end of the inclined plate 1-13, the supporting plate 1-14 is U-shaped, a supporting plate main body 1-14-1 and an expansion plate 1-14-2 are further arranged on the supporting plate 1-14, the expansion plate 1-14-2 is in sliding fit with the supporting plate main body 1-14-1, and the supporting plate 1-14 is parallel to the fixing plate 1-1; the upper end of the connecting plate 1-15 is fixedly connected to the lower end of the fixing plate 1-1, and the lower end of the connecting plate 1-15 is fixedly connected to the side face of the supporting plate 1-14; the upper end of the connecting rod 1-17 is fixedly connected to the lower end of the fixing plate 1-1, and the lower end of the connecting rod 1-17 is fixedly connected with an adjusting rod 1-16;
the cleaning device 2 comprises a motor support II 2-1, a motor II 2-2, a water pipe frame 2-3, a water pipe 2-4, a plurality of rollers 2-5, a rotating shell 2-6, a sliding rod 2-7, a nozzle 2-8, an inner container 2-9, a fixed shell 2-10, an elastic telescopic rod I2-11, a connecting piece 2-12, an elastic telescopic rod II 2-13, a sliding block 2-14, a water pump 2-15, a connecting block 2-16 and a connecting shaft 2-17; the motor II 2-2 is fixedly connected to the motor bracket II 2-1, and the output shaft of the motor II 2-2 is fixedly connected with a connecting piece 2-12; the motor bracket II 2-1 is fixedly connected to the expansion plate 14-2; one end of the elastic telescopic rod I2-11 is fixedly connected to the connecting piece 2-12, and the other end of the elastic telescopic rod I2-11 is fixedly connected to the fixed shell 2-10; two ends of the fixed shell 2-10 are connected with the rotating shell 2-6 through hinges; the side surface of the rotating shell 2-6 is movably connected with a roller 2-5; cavities are formed in the rotating shell 2-6 and the fixed shell 2-10, and inner containers 2-9 are fixedly connected in the inner cavities of the rotating shell 2-6 and the fixed shell 2-10; the inner container 2-9 has elasticity; the rotating shell 2-6, the inner container 2-9 and the fixed shell 2-10 are all provided with water spraying holes, and the water spraying holes on the inner container 2-9 are communicated with the water spraying holes corresponding to the rotating shell 2-6 and the fixed shell 2-10; the nozzles 2-8 are fixedly connected to the outer sides of the rotating shell 2-6 and the fixed shell 2-10, and the nozzles 2-8 are communicated with the water spray holes on the rotating shell 2-6 and the fixed shell 2-10; the sliding rod 2-7 is fixedly connected with the lower ends of the rotating shell 2-6 and the fixed shell 2-10; one end of the water pipe 2-4 is fixedly connected in a water spraying hole at the top end of the fixed shell 2-10, the middle position of the water pipe 2-4 is wound on the water pipe frame 2-3, the other end of the water pipe 2-4 is fixedly connected with a water pump 2-15, and the water pipe 2-4 penetrates through the fixed plate 1-1 and is communicated with the water tank 1-3; the water pump 2-15 is fixedly connected to the lower end of the fixing plate 1-1; the water pipe frame 2-3 is fixedly connected to the motor support II 2-1, an annular groove is formed in the water pipe frame 2-3, and the water pipe 2-4 is wound in the annular groove; one end of each elastic telescopic rod II 2-13 is fixedly connected to the corresponding connecting piece 2-12, and the other end of each elastic telescopic rod II 2-13 is fixedly connected with a sliding block 2-14; the connecting block 2-16 is fixedly connected to the upper end of the motor support II 2-1; the connecting shafts 2-17 are fixedly connected to the right ends of the connecting blocks 2-16;
the conveying device 3 is in sliding fit with the cylinders I1-4 and the cylinders II 1-11; the power plates 1-6 are in sliding fit with the conveying device 3; the adjustment levers 1-16 are in sliding engagement with the conveyor 3.
The second embodiment is as follows: as shown in fig. 1 and 6, the present embodiment is a further description of a first embodiment, and the material of the inner containers 2 to 9 is rubber. The inner container 2-9 is made to have elasticity, so that the inner container 2-9 is prevented from being broken when the rotating shell 2-6 rotates, internal water flow is not sprayed out through the spray head 2-8, the sprayed position is not correct, and the cleaning effect is influenced.
The third concrete implementation mode: as shown in fig. 6, in this embodiment, a first embodiment is further described, and springs are disposed inside the elastic telescopic rods i 2-11 and ii 2-13, and the springs are always in a compressed state. The sliding rods 2-7 and the sliding blocks 2-14 can be in full contact with the inner wall of the stirring barrel 4, so that the problem that the service life of an output shaft of the motor II 2-2 is influenced due to unstable gravity center when the fixed shell 2-10 and the rotating shell 2-6 rotate is avoided.
The fourth concrete implementation mode: as shown in fig. 7 and 8, the present embodiment is further described with respect to the first embodiment, the rotating housing 2-6 is formed in a trapezoidal shape, and the short side of the rotating housing 2-6 is hinged to the side of the fixed housing 2-10. The fixed shell 2-10 can not be influenced when the rotating shell 2-6 rotates.
The fifth concrete implementation mode: as shown in fig. 9 to 16, this embodiment is further described as a first embodiment, and the conveying device 3 includes a plurality of connecting assemblies; each connecting component comprises a round rod 3-1, a shaft I3-2, a shaft II 3-3, two groups of transmission mechanisms, two arc-shaped plates I3-5 and two arc-shaped plates II 3-6; one end of the round rod 3-1 is fixedly connected with a shaft I3-2, and the other end of the round rod 3-1 is symmetrically and fixedly connected with two arc-shaped plates I3-5; the central angle corresponding to each of the arc plates I3-5 and the arc plates II 3-6 is larger than 90 degrees and smaller than 100 degrees, and the inner wall of each arc plate I3-5 is provided with a thread; each group of transmission mechanisms is provided with two spiral plates 3-4; a spiral groove is arranged between the two spiral plates 3-4; the shaft II 3-3 is movably connected to the shaft I3-2, and the shaft II 3-3 is perpendicular to the shaft I3-2; the two arc-shaped plates II 3-6 are symmetrically and fixedly connected to two ends of the shaft II 3-3, and threads are arranged on the outer walls of the arc-shaped plates II 3-6; the arc-shaped plates I3-5 on one connecting assembly are in threaded connection with the arc-shaped plates II 3-6 on the other connecting assembly; the connecting components are in sliding fit with the cylinders I1-4 and the cylinders II 1-11; the power plate 1-6 is in sliding fit with the shaft I3-2, and the width of a clamping groove in the power plate 1-6 is smaller than the diameter of the round rod 3-1; the adjusting rods 1-16 are in sliding fit with the spiral grooves between the two spiral plates 3-4; each group of transmission mechanisms is in sliding fit with a gap between two adjacent limiting plates I1-5 and a gap between two adjacent limiting plates II 1-12; each connecting component is in sliding fit with the supporting plate main body 1-14-1 and the expansion plate 1-14-2; the structure of the connecting shaft 2-17 is the same as that of the shaft I3-2, the shaft II 3-3 and the two arc-shaped plates II 3-6 after connection. The central angles of the arc-shaped plates I3-5 and the arc-shaped plates II 3-6 are larger than 90 degrees and smaller than 100 degrees, so that the two arc-shaped plates I3-5 and the arc-shaped plates II 3-6 can be connected together through threads when the shaft I3-2 rotates, and the aim of preventing the conveying device 3 from rotating in the conveying process is fulfilled; each group of transmission mechanisms is in sliding fit with the limiting plates I1-5, and the connecting components can rotate in the cylinders I1-4; the structure of the connecting shaft 2-17 is the same as that of the shaft I3-2, the shaft II 3-3 and the two arc-shaped plates II 3-6 after connection, so that the motor support II 2-1 and the conveying device 3 can be conveniently assembled.
The sixth specific implementation mode: as shown in FIGS. 9-16, this embodiment is further described with respect to the first embodiment, the shaft I3-2 includes a main body 3-2-1 of the shaft I, a shaft hole 3-2-2, and two stoppers 3-2-3; a main body 3-2-1 of the shaft I is provided with a radial shaft hole 3-2-2; the two stop blocks 3-2-3 are symmetrically and fixedly connected to the inner wall of the shaft hole 3-2-2. The two stoppers 3-2-3 are used for limiting the rotation angle of the shaft II 3-3.
The seventh embodiment: as shown in FIGS. 9-16, this embodiment is further described with respect to the first embodiment, wherein the shaft II 3-3 comprises a shaft II main body 3-3-1 and two arc-shaped sliders 3-3-2; the two arc-shaped sliding blocks 3-3-2 are symmetrically and fixedly connected to the outer circular surface of the main body 3-3-1 of the shaft II; the main body 3-3-1 of the shaft II is matched with the shaft hole 3-2-2 in a sliding way; each arc-shaped sliding block 3-3-2 is in sliding fit with a gap between the two stop blocks 3-2-3. The arc-shaped sliding block 3-3-2 is in sliding fit with a gap between the two stop blocks 3-2-3, the maximum rotation angle is 90 degrees, and the influence on the stability of the conveying device 3 during movement due to the overlarge rotation angle of the shaft II 3-3 is prevented.
The specific implementation mode is eight: as shown in fig. 9-16, this embodiment is further described with respect to the first embodiment, when each of the connecting assemblies is pushed by the power plate 1-6 to the upper end of the supporting plate 1-14, the spiral groove between the two spiral plates 3-4 is slidably engaged with the adjusting rod 1-16. When one connecting assembly slides through the adjusting rods 1-16, the adjusting rods 1-16 can drive the connecting assemblies to rotate through matching with the spiral grooves, and further drive the shafts II 3-3 to rotate, so that the shafts II 3-3 rotate from a horizontal state to a vertical state, and subsequent operation is facilitated.
The specific implementation method nine: as shown in FIGS. 9-16, this embodiment is further described with respect to the first embodiment, wherein the shaft I3-2 is slidably engaged with the gap between the adjacent ends of the two arcuate plates I3-5; the shaft I3-2 is in sliding fit with a gap between the adjacent end parts of the two arc-shaped plates II 3-6. When the inclined plates 1-13 pass through, the shaft I3-2 on the connecting component positioned below rotates relative to the arc plates II 3-6, the diameter of the gap between the two arc plates II 3-6 and the gap between the two arc plates I3-5 positioned above the connecting component, which is larger than the diameter of the shaft I3-2, can prevent the shaft I3-2 from rotating, and the movement of the conveying device 3 is prevented from being influenced.
The detailed implementation mode is ten: as shown in fig. 1 to 16, the present embodiment describes a cleaning and maintenance method for a cleaning and maintenance device for a construction device, the method including the steps of:
1) opening a maintenance cover of a stirring barrel 4 on the stirring truck, then putting the equipment into a maintenance hole through a crane, and installing a fixing plate 1-1 on the maintenance hole through a bolt;
2) starting a motor I1-8 and a motor II 2-2, and turning on a water pump 2-15;
3) the nozzles 2 to 8 spray water out, and wash off concrete on the inner wall of the stirring tank;
4) after the inner wall of the stirring tank on the left side of the maintenance hole is cleaned, the fixing plate 1-1 is taken down, then the orientation of the motor II 2-2 is adjusted to enable the motor II to face the tail end of the stirring tank, the fixing plate 1-1 is installed on the maintenance hole through a bolt, the motor I1-8 and the motor II 2-2 are started, the water pump 2-15 is started to clean, and finally the stirring barrel 4 is started to discharge water and concrete residues inside.
The working principle of the invention is as follows: when the device is used, a maintenance cover of a stirring barrel 4 on a stirring truck is opened, then the device is placed into a maintenance hole according to the state shown in figure 2 through a crane, and a fixing plate 1-1 is installed on the maintenance hole through a bolt; then starting the motor I1-8 and the motor II 2-2, and turning on the water pump 2-15; the motor I1-8 drives the rotating disc 1-7 to rotate, and then drives the power plate 1-6 to rotate, when the clamping groove on the power plate 1-6 rotates to a position between the cylinder I1-4 and the fixed plate 1-1 along with the power plate 1-6, the clamping groove is clamped on the shaft I3-2, and the round rod 3-1 is pushed to move downwards, and then the conveying device 3 is driven to move integrally, when the connecting assembly moves to the inclined plate 1-13 at the bottom end of the cylinder II 1-11, the connecting assembly on the inclined plate 1-13 rotates clockwise around the shaft II, when the connecting assembly moves to the supporting plate 1-14 from the inclined plate 1-13, the rotating angle of the connecting assembly reaches 90 degrees at most, and the connecting assembly rotates from a vertical state to a horizontal state, when the connecting assembly on the supporting plate 1-14 moves to be matched with, the transmission device 3 is continuously pushed by the power plates 1-6, when the connecting component matched with the adjusting rods 1-16 moves towards the direction of the motor II 2-2, the adjusting rods 1-16 are matched with the spiral grooves between the two spiral plates 3-4 on a transmission mechanism, under the matching of the spiral grooves and the adjusting rods 1-16, the round rod 3-1 rotates 90 degrees around the shaft I3-2, the shaft I3-2 rotates to drive the shaft II 3-3 to rotate, further the arc plates II 3-6 rotate 90 degrees in the arc plates I3-5 to enable the two adjacent connecting components to reach the state shown in figure 15, when the transmission device 3 extends outwards, the connecting components can only rotate around the shaft II 3-3, and the shaft II 3-3 rotates from the state parallel to the fixed plate 1-1 to the state vertical to the fixed plate 1-1, the pressure applied by the cleaning device 2 to the conveying device 3 can be jointly born by the support plates 1-14, the arc plates I3-5 and the arc plates II 3-6, the pressure received by the support plates 1-14 is effectively reduced, further, the support plates 1-14 are prevented from being bent or broken, the use of the device is prevented from being influenced, finally, the cleaning device 2 is pushed forwards by the connecting assembly, and in the process of pushing forwards, the rotating connecting assembly is adjusted by the adjusting rods 1-16, and cannot rotate around the shaft I3-2 under the action of thread self-locking limitation of the arc plates I3-5 and the arc plates II 3-6; when the device is placed in a stirring barrel 4, the rotating wheels 2-5 on the rotating shells 2-6 at two sides are close to the side walls of the spiral blades, the sliding rods 2-7 are abutted on the inner wall of the stirring barrel 4 to move forward on the conveying device 3 and push the cleaning device 2 to move, the motor support II 2-1 drives the expansion plates 1-14-2 to move, so that the expansion plates 1-14-2 can share the weight of the cleaning device 2, the expansion plates 1-14-2 can prevent the connecting component from rotating around the shaft II 3-3 to influence cleaning and influence recovery of the conveying device 3, the motor II 2-2 drives the connecting component 2-12 to rotate, the connecting component 2-12 drives the elastic telescopic rods I2-11 and the elastic telescopic rods II 2-13 to rotate, wherein the elastic telescopic rods I2-11 drive the fixed shells 2-10 to rotate, meanwhile, under the pushing of the conveying device 3, the fixed shell 2-10 also moves forwards, under the combined action of the fixed shell 2-10 and the spiral blades, the fixed shell 2-10 moves along the gap between the spiral blades, the water in the water tank 1-3 is pumped out by the water pump 2-15 in the moving process, the water is injected into the inner container 2-9 through the water pipe 2-4 and then sprayed on the side wall of the spiral blades and the inner wall of the stirring barrel 4 between the spiral blades through the water spray holes and the spray heads, and the water is sprayed out by the spray heads 2-8 and the concrete on the inner wall of the stirring barrel is washed off; because the front end and the rear end of the stirring barrel 4 are both conical, when the fixed shell 2-10 and the rotating shell 2-6 move to the conical position of the stirring barrel 4, the rotating shell 2-6 rotates backwards around a hinge at the joint, the distance between the two rotating shells 2-6 is shortened, meanwhile, the elastic telescopic rod I2-11 contracts to adapt to the change of the spiral blade, and further the stirring barrel 4 can be cleaned more conveniently, when the fixed shell 2-10 and the rotating shell 2-6 move to the tail end, the motor I1-8 and the motor II 2-2 are started in a reverse direction, the motor I1-8 drives the power plate 1-6 to rotate in a reverse direction, the power plate 1-6 is clamped on the shaft I3-2, the inner diameters of the arc plate I3-5 and the arc plate II 3-6 are larger than the diameter of the shaft I3-2, therefore, the power plates 1-6 drive the connecting assembly to move upwards through the arc plates I3-5 and the arc plates II 3-6, and when one power plate 1-6 is not separated from the shaft I3-2 positioned above, the other power plate 1-6 is matched with the shaft I3-2 positioned below through the clamping groove; when the connecting assembly passes through the positions of the adjusting rods 1-16 again, the adjusting rods 1-16 enter from the tail ends of the spiral grooves between the spiral plates 3-4, and after the connecting assembly slides through the adjusting rods 1-16, the shaft II 3-3 moves to the initial state again, namely the state parallel to the fixing plate 1-1, so that the connecting assembly can rotate around the shaft II 3-3 when passing through the inclined plates 1-13 and further moves into the cylinders II 1-11; the connecting parts of the elastic telescopic rods I2-11 and the elastic telescopic rods II 2-13 and the connecting parts 2-12 are symmetrical, and the sliding blocks 2-14 have the function of applying force in opposite directions when the fixed shell 2-10 and the rotating shell 2-6 move, so that the phenomenon that the output shaft of the motor II 2-2 inclines after being used for a long time and the service life is influenced is avoided;
after cleaning of the inner wall of the stirring tank on the left side of the maintenance hole is finished, the fixing plate 1-1 is taken down, then the orientation of the motor II 2-2 is adjusted to enable the motor II to face the other end of the stirring tank, the fixing plate 1-1 is installed on the maintenance hole through a bolt, cleaning is carried out according to the mode, after cleaning is finished, the device is taken down, the maintenance hole is covered through the bolt, and finally the stirring tank 4 is started to discharge water and concrete residues inside through a discharge hole.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (10)

1. A construction equipment clearance maintenance equipment which characterized in that: the device comprises a supporting device (1), a cleaning device (2) and a conveying device (3); the supporting device (1) comprises a fixing plate (1-1), a water tank (1-3), a cylinder I (1-4), a plurality of limiting plates I (1-5), power plates (1-6), a rotary table (1-7), a motor I (1-8), a motor support I (1-9), a cylinder II (1-11), a plurality of limiting plates II (1-12), inclined plates (1-13), supporting plates (1-14), connecting plates (1-15), adjusting rods (1-16) and connecting rods (1-17); a plurality of bolt holes (1-2) are formed in the fixing plate (1-1), and a water tank (1-3) is fixedly connected to the upper end of the fixing plate (1-1); the lower end of the cylinder I (1-4) is fixedly connected to the upper end of the fixing plate (1-1) through a support rod; the limiting plates I (1-5) are axially and fixedly connected to the inner wall of the cylinder I (1-4); the fixed plate (1-1) is also provided with an arc-shaped groove (1-10); the lower end of the motor support I (1-9) is fixedly connected to the fixing plate (1-1), and the upper end of the motor support I (1-9) is fixedly connected with a motor I (1-8); the output shaft of the motor I (1-8) is fixedly connected with a rotary table (1-7); the outer circular surface of the turntable (1-7) is fixedly connected with a power plate (1-6); the power plates (1-6) are in sliding fit with the arc-shaped grooves (1-10), and the power plates (1-6) are provided with clamping grooves; a through hole is arranged on the fixing plate (1-1); the cylinder II (1-11) is fixedly connected to the lower end of the fixing plate (1-1), and the cylinder II (1-11) is communicated with the through hole in the fixing plate (1-1); the central axes of the cylinder I (1-4) and the cylinder II (1-11) are superposed; the plurality of limiting plates II (1-12) are axially and fixedly connected to the inner wall of the cylinder II (1-11); the inclined plate (1-13) is fixedly connected to the lower end of the cylinder II (1-11); the supporting plate (1-14) is fixedly connected to the bottom end of the inclined plate (1-13), the supporting plate (1-14) is U-shaped, a supporting plate main body (1-14-1) and an expansion plate (1-14-2) are further arranged on the supporting plate (1-14), the expansion plate (1-14-2) is in sliding fit with the supporting plate main body (1-14-1), and the supporting plate (1-14) is parallel to the fixing plate (1-1); the upper end of the connecting plate (1-15) is fixedly connected to the lower end of the fixing plate (1-1), and the lower end of the connecting plate (1-15) is fixedly connected to the side face of the supporting plate (1-14); the upper end of the connecting rod (1-17) is fixedly connected with the lower end of the fixing plate (1-1), and the lower end of the connecting rod (1-17) is fixedly connected with the adjusting rod (1-16);
the cleaning device (2) comprises a motor support II (2-1), a motor II (2-2), a water pipe frame (2-3), a water pipe (2-4), a plurality of rollers (2-5), a rotating shell (2-6), a sliding rod (2-7), a nozzle (2-8), an inner container (2-9), a fixed shell (2-10), an elastic telescopic rod I (2-11), a connecting piece (2-12), an elastic telescopic rod II (2-13), a sliding block (2-14), a water pump (2-15), a connecting block (2-16) and a connecting shaft (2-17); the motor II (2-2) is fixedly connected to the motor bracket II (2-1), and an output shaft of the motor II (2-2) is fixedly connected with a connecting piece (2-12); the motor bracket II (2-1) is fixedly connected to the expansion plate (14-2); one end of the elastic telescopic rod I (2-11) is fixedly connected to the connecting piece (2-12), and the other end of the elastic telescopic rod I (2-11) is fixedly connected to the fixed shell (2-10); both ends of the fixed shell (2-10) are connected with a rotating shell (2-6) through hinges; the side surface of the rotating shell (2-6) is movably connected with a roller (2-5); cavities are formed in the rotating shell (2-6) and the fixed shell (2-10), and inner containers (2-9) are fixedly connected in the inner cavities of the rotating shell (2-6) and the fixed shell (2-10); the inner container (2-9) has elasticity; the rotating shell (2-6), the inner container (2-9) and the fixed shell (2-10) are all provided with water spray holes, and the water spray holes on the inner container (2-9) are communicated with the water spray holes corresponding to the rotating shell (2-6) and the fixed shell (2-10); the nozzles (2-8) are fixedly connected to the outer sides of the rotating shell (2-6) and the fixed shell (2-10), and the nozzles (2-8) are communicated with water spray holes in the rotating shell (2-6) and the fixed shell (2-10); the sliding rod (2-7) is fixedly connected to the lower ends of the rotating shell (2-6) and the fixed shell (2-10); one end of the water pipe (2-4) is fixedly connected in a water spraying hole at the top end of the fixed shell (2-10), the middle position of the water pipe (2-4) is wound on the water pipe frame (2-3), the other end of the water pipe (2-4) is fixedly connected with a water pump (2-15), and the water pipe (2-4) penetrates through the fixed plate (1-1) and is communicated with the water tank (1-3); the water pump (2-15) is fixedly connected to the lower end of the fixing plate (1-1); the water pipe frame (2-3) is fixedly connected to the motor support II (2-1), an annular groove is formed in the water pipe frame (2-3), and the water pipe (2-4) is wound in the annular groove; one end of the elastic telescopic rod II (2-13) is fixedly connected to the connecting piece (2-12), and the other end of the elastic telescopic rod II (2-13) is fixedly connected with the sliding block (2-14); the connecting block (2-16) is fixedly connected to the upper end of the motor support II (2-1); the connecting shafts (2-17) are fixedly connected to the right ends of the connecting blocks (2-16);
the conveying device (3) is in sliding fit with the cylinder I (1-4) and the cylinder II (1-11); the power plates (1-6) are in sliding fit with the conveying device (3); the adjusting rods (1-16) are in sliding fit with the conveying device (3).
2. A construction equipment cleaning and maintenance device according to claim 1, wherein: the inner container (2-9) is made of rubber.
3. A construction equipment cleaning and maintenance device according to claim 2, wherein: springs are arranged inside the elastic telescopic rods I (2-11) and the elastic telescopic rods II (2-13), and the springs are always in a compressed state.
4. A construction equipment cleaning and maintenance device according to claim 2, wherein: the rotating shell (2-6) is trapezoidal, and the short edge of the rotating shell (2-6) is hinged to the side surface of the fixed shell (2-10).
5. A construction equipment cleaning and maintenance device according to claim 1, wherein: the transfer device (3) comprises a plurality of connection assemblies; each connecting component comprises a round rod (3-1), a shaft I (3-2), a shaft II (3-3), two groups of transmission mechanisms, two arc-shaped plates I (3-5) and two arc-shaped plates II (3-6); one end of the round rod (3-1) is fixedly connected with a shaft I (3-2), and the other end of the round rod (3-1) is symmetrically and fixedly connected with two arc-shaped plates I (3-5); the central angle corresponding to each arc-shaped plate I (3-5) and each arc-shaped plate II (3-6) is larger than 90 degrees and smaller than 100 degrees, and the inner wall of each arc-shaped plate I (3-5) is provided with a thread; each group of transmission mechanisms is provided with two spiral plates (3-4); a spiral groove is arranged between the two spiral plates (3-4); the shaft II (3-3) is movably connected to the shaft I (3-2), and the shaft II (3-3) is perpendicular to the shaft I (3-2); the two arc-shaped plates II (3-6) are symmetrically and fixedly connected to two ends of the shaft II (3-3), and threads are arranged on the outer walls of the arc-shaped plates II (3-6); the arc-shaped plate I (3-5) on one connecting assembly is in threaded connection with the arc-shaped plate II (3-6) on the other connecting assembly; the connecting components are in sliding fit with the cylinder I (1-4) and the cylinder II (1-11); the power plate (1-6) is in sliding fit with the shaft I (3-2), and the width of a clamping groove in the power plate (1-6) is smaller than the diameter of the round rod (3-1); the adjusting rods (1-16) are in sliding fit with the spiral grooves between the two spiral plates (3-4); each group of transmission mechanisms is in sliding fit with a gap between two adjacent limiting plates I (1-5) and a gap between two adjacent limiting plates II (1-12); each connecting component is in sliding fit with the support plate main body (1-14-1) and the expansion plate (1-14-2); the structure of the connecting shaft (2-17) is the same as the structure of the shaft I (3-2), the shaft II (3-3) and the two arc-shaped plates II (3-6) after being connected.
6. A construction equipment cleaning and maintenance device according to claim 5, wherein: the shaft I (3-2) comprises a shaft I main body (3-2-1), a shaft hole (3-2-2) and two stop blocks (3-2-3); a main body (3-2-1) of the shaft I is provided with a radial shaft hole (3-2-2); the two stop blocks (3-2-3) are symmetrically and fixedly connected to the inner wall of the shaft hole (3-2-2).
7. A construction equipment cleaning and maintenance device according to claim 6, wherein: the shaft II (3-3) comprises a shaft II main body (3-3-1) and two arc-shaped sliding blocks (3-3-2); the two arc-shaped sliding blocks (3-3-2) are symmetrically and fixedly connected to the outer circular surface of the shaft II main body (3-3-1); the main body (3-3-1) of the shaft II is matched with the shaft hole (3-2-2) in a sliding way; each arc-shaped sliding block (3-3-2) is in sliding fit with a gap between the two stop blocks (3-2-3).
8. A construction equipment cleaning and maintenance device according to claim 6, wherein: when each connecting assembly is pushed to the upper end of the supporting plate (1-14) by the power plate (1-6), the spiral groove between the two spiral plates (3-4) is in sliding fit with the adjusting rod (1-16).
9. A construction equipment cleaning and maintenance device according to claim 6, wherein: the shaft I (3-2) is in sliding fit with a gap between the adjacent end parts of the two arc-shaped plates I (3-5); the shaft I (3-2) is in sliding fit with a gap between the adjacent end parts of the two arc-shaped plates II (3-6).
10. A method of cleaning and servicing construction equipment, cleaning and servicing equipment, according to any one of claims 1 to 9, characterized by: the cleaning and maintaining method comprises the following steps:
1) opening a maintenance cover of a stirring barrel on the stirring truck, then putting the equipment into a maintenance hole through a crane, and installing a fixing plate (1-1) on the maintenance hole through a bolt;
2) starting a motor I (1-8) and a motor II (2-2), and starting a water pump (2-15);
3) the spray heads (2-8) spray water out and wash down the concrete on the inner wall of the stirring tank;
4) after the inner wall of the stirring tank on the left side of the maintenance hole is cleaned, the fixing plate (1-1) is taken down, then the orientation of the motor II (2-2) is adjusted to enable the motor II to face the tail end of the stirring tank, the fixing plate (1-1) is installed on the maintenance hole through a bolt, the motor I (1-8) and the motor II (2-2) are started, the water pump (2-15) is started to clean, and finally the stirring barrel is started to discharge the water and the concrete residues inside.
CN202011211400.9A 2020-11-03 2020-11-03 Cleaning and maintaining equipment and cleaning and maintaining method for building equipment Active CN112474666B (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115255352A (en) * 2022-07-18 2022-11-01 泉州市五虎山冶金粉末有限公司 High-performance powder and forming method thereof

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CN102400555A (en) * 2010-09-10 2012-04-04 王亚运 Cleaning ball imbedding device for cement delivery pipeline
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CN104550144A (en) * 2013-10-25 2015-04-29 山东彼岸电力科技有限公司 High-pressure rotary spray gun
CN105750279A (en) * 2016-05-04 2016-07-13 西南石油大学 Diameter-adjustable pipeline cleaning device
CN110388349A (en) * 2019-06-28 2019-10-29 徐州仁和液压科技有限公司 A kind of hydraulic cylinder that operational stability is high
CN111810431A (en) * 2020-07-20 2020-10-23 闫平洋 Urban pipeline network ventilation unit

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Publication number Priority date Publication date Assignee Title
CN102400555A (en) * 2010-09-10 2012-04-04 王亚运 Cleaning ball imbedding device for cement delivery pipeline
CN104550144A (en) * 2013-10-25 2015-04-29 山东彼岸电力科技有限公司 High-pressure rotary spray gun
CN103658123A (en) * 2013-12-04 2014-03-26 镇江新区汇达机电科技有限公司 Pipeline cleaning machine with freely-telescopic cleaning arms
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115255352A (en) * 2022-07-18 2022-11-01 泉州市五虎山冶金粉末有限公司 High-performance powder and forming method thereof

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Effective date of registration: 20231227

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Patentee before: HEILONGJIANG College OF CONSTRUCTION