CN114472031B - Cement-based material spraying device and spraying method - Google Patents

Cement-based material spraying device and spraying method Download PDF

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Publication number
CN114472031B
CN114472031B CN202210055033.0A CN202210055033A CN114472031B CN 114472031 B CN114472031 B CN 114472031B CN 202210055033 A CN202210055033 A CN 202210055033A CN 114472031 B CN114472031 B CN 114472031B
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China
Prior art keywords
gear
spraying
fixedly connected
rotating
rotate
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CN114472031A (en
Inventor
蔡斌
张超
向鹏
胡瑞
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Yangtze Ecology and Environment Co Ltd
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Yangtze Ecology and Environment Co Ltd
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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
    • B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/06—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00 specially designed for treating the inside of hollow bodies
    • B05B13/0627—Arrangements of nozzles or spray heads specially adapted for treating the inside of hollow bodies
    • B05B13/0636—Arrangements of nozzles or spray heads specially adapted for treating the inside of hollow bodies by means of rotatable spray heads or nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/0278—Arrangement or mounting of spray heads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
    • B05B15/68—Arrangements for adjusting the position of spray heads
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/04—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases
    • B05D3/0406—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases the gas being air
    • B05D3/0413—Heating with air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • B05D5/005—Repairing damaged coatings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/22—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to internal surfaces, e.g. of tubes
    • B05D7/222—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to internal surfaces, e.g. of tubes of pipes
    • B05D7/225—Coating inside the pipe
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/24—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials for applying particular liquids or other fluent materials
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E02D29/128—Repairs of manhole shafts
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F3/00—Sewer pipe-line systems
    • E03F3/06—Methods of, or installations for, laying sewer pipes
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F3/00—Sewer pipe-line systems
    • E03F3/06—Methods of, or installations for, laying sewer pipes
    • E03F2003/065—Refurbishing of sewer pipes, e.g. by coating, lining
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Structural Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Nozzles (AREA)
  • Coating Apparatus (AREA)

Abstract

The invention provides a cement-based material spraying and building device and a spraying and building method. The invention is beneficial to improving the spraying effect, improving the uniformity of spraying cement-based materials, facilitating the timely drying after the spraying, preventing the sprayed cement-based materials from falling and accumulating at the bottom end of the inner wall of the spraying pipe under the action of gravity to influence the spraying effect, facilitating the disassembly and replacement of the spraying nozzle, facilitating the installation of the replaced spraying nozzle, being convenient in installation, facilitating the adjustment of the supporting width of the spraying device, facilitating the automatic spraying of the device, being convenient in spraying, and saving manpower in spraying.

Description

Cement-based material spraying device and spraying method
Technical Field
The invention relates to the technical field of spraying and building, in particular to a cement-based material spraying and building device and a spraying and building method.
Background
The cement-based material is uniformly covered on the inner surface of the pipeline facility to be repaired by a centrifugal or pressure spraying mode to form a lining, and the cement-based material spraying method can be used for repairing drain pipes (channels) and inspection wells with various section forms and inorganic materials.
The existing cement-based material spraying device cannot smooth the spraying position to ensure that the spraying is even worse when the centrifugal spraying device is used for spraying, if the water content of the cement-based material is more, the cement-based material cannot be dried and shaped in time, and the cement-based material can outwards flow along the spraying position, so that the spraying effect is influenced by deviating from the original spraying position, the length of a supporting rod of the device cannot be adjusted when the inner wall of a pipeline with different sizes is sprayed, and the problem of limitation is solved when the device is used, so that the cement-based material spraying device and the spraying method are provided.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and provides a cement-based material spraying and building device and a spraying and building method, which are beneficial to improving the spraying and building effect, improving the spraying and building uniformity of cement-based materials, facilitating timely drying after spraying and building, preventing the sprayed cement-based materials from falling and accumulating on the bottom end of the inner wall of a spraying and building pipe under the action of gravity to influence the spraying and building effect, facilitating the disassembly and replacement of a spraying and building nozzle, facilitating the installation of a replaced spraying and building head, being convenient to install, being convenient to adjust the supporting width of the spraying and building device, being convenient for automatic spraying and building of the device, being convenient to spray and building, and saving manpower during spraying and building.
In order to achieve the technical characteristics, the aim of the invention is realized in the following way: the cement-based material spraying and building device comprises a main spray pipe, wherein an adjusting and supporting structure for supporting the main spray pipe is arranged at one side of the tail part of the main spray pipe, and a spraying and building structure for spraying and building a base material is arranged at one side of the head part of the main spray pipe; the inner side of the spraying structure is provided with a mounting structure, and the outer wall of the spraying structure is provided with a drying mechanism for drying the base material.
The spraying structure comprises a rotary spray head, a monitor mounting disc is arranged in the middle of one end of the rotary spray head, a spraying pipe is fixedly connected with the middle of the upper end and the lower end of the rotary spray head, a driving toothed ring is fixedly connected with the middle of one side of the rotary spray head, a driving gear rod is connected with the middle of the top end of the driving toothed ring in a meshed mode, a driving motor is arranged on one side of the driving gear rod, an output end of the driving motor is fixedly connected with one side of the driving gear rod, electric telescopic rods are fixedly connected with the middle of the two ends of the rotary spray head, a tiling arc plate is fixedly connected with one end of each electric telescopic rod, and a drying mechanism is arranged on the inner side of each tiling arc plate.
The drying mechanism comprises an air outlet hole, a rotating gear is rotatably connected to the middle of the inner side of the tiled arc plate, a rotating motor is arranged in the middle of one end of the rotating gear, the output end of the rotating motor is fixedly connected with the middle of one end of the rotating gear, T-shaped gears are connected to the upper end and the lower end of the rotating gear in a meshed mode, a connecting gear is connected to the bottom end of one side of the T-shaped gears in a meshed mode, a rotating fan is fixedly connected to the middle of one end of the connecting gear, and electric thermal resistance is arranged at one end of the rotating fan.
The utility model provides an adjusting support structure, including fixed connection ring, fixed connection ring's outside fixedly connected with bracing piece, the top fixedly connected with telescopic link of bracing piece, the top of telescopic link is equipped with the supporting shoe, the top of supporting shoe is equipped with the removal wheel, the bottom swivelling joint at telescopic link one side middle part has first auxiliary gear, one side meshing of first auxiliary gear is connected with the second auxiliary gear, one side meshing of second auxiliary gear is connected with the I-shaped gear pole, the bottom meshing of I-shaped gear pole one side is connected with adjusts the ring gear dish, the middle part meshing of adjusting ring gear dish top is connected with adjusting gear, one side of adjusting gear is equipped with the double-end motor, the output of double-end motor and the middle part fixedly connected with on one side of adjusting gear, the inboard bottom swivelling joint of telescopic link has the third auxiliary gear, the middle part fixedly connected with screw on third auxiliary gear top, the outside sliding connection of screw has the slider, the outside fixedly connected with support slide bar of slider.
The mounting structure is including installing supplementary tooth ring piece, and the inside upper and lower both ends meshing of installation supplementary tooth ring piece is connected with rotatory tooth button, and the middle part fixedly connected with bull stick in rotatory tooth button one side, the upper and lower both ends fixedly connected with fixed connection board of monitor mounting disc one side, one side fixedly connected with roll adjustment toothed bar of bull stick, the one end meshing of roll adjustment toothed bar is connected with roll adjustment tooth's socket, and the top of location fixture block is equipped with the location lift chamber, the outside and the main spray tube fixed connection in location lift chamber.
The number of the positioning lifting cavities is one, the number of the fixed connecting plates is one, the number of the rotating rods is one, the number of the rotating tooth buttons is one, and the installation auxiliary tooth ring block is rotatably connected with the monitor installation plate.
The middle part of the movable wheel is fixedly connected with a connecting fixed rod, one end of the outer side of the connecting fixed rod is fixedly connected with a fluted disc block, one end of the fluted disc block is connected with a driving fluted disc in a meshed manner, and the bottom end of the driving fluted disc is provided with a starting motor;
the number of the connecting fixing rods is multiple, the number of the fluted disc blocks is multiple, the number of the driving fluted disc is multiple, and the number of the starting motor is multiple.
The number of the T-shaped gears is two, the number of the rotating gears is one, and the number of the connecting gears is two.
The number of the rotary fans is two, the number of the electric resistors is multiple, and the number of the air outlet holes is multiple.
The spraying method adopting the cement-based material spraying device comprises the following steps:
step one: the device is arranged on a connecting spraying pipe, according to the width of the inner wall of a pipeline to be sprayed, an electric telescopic rod arranged on the inner side of a supporting rod drives a telescopic rod to stretch to drive a supporting block to move outwards, when the telescopic rod moves to a position where a third auxiliary gear is meshed with a first auxiliary gear, a double-head motor drives an adjusting toothed ring disk in meshed connection with the adjusting gear to rotate through an adjusting gear, so that an I-shaped gear rod in meshed connection with one side of the adjusting toothed ring disk is driven to rotate, a second auxiliary gear is driven to rotate through the rotating I-shaped gear rod, a first auxiliary gear in meshed connection with the second auxiliary gear is driven to rotate through the second auxiliary gear, a third auxiliary gear in meshed connection with the first auxiliary gear is driven to rotate, a screw is driven to rotate to drive a sliding block to slide along the outer side of the screw, the telescopic rod is driven to slowly slide out, the supporting block fixedly connected with one end of the supporting sliding rod is driven to continuously move outwards, the supporting block is clamped on the pipe wall to be sprayed, and then a moving wheel arranged at one end of the supporting block is driven to slowly move along the pipe wall;
step two, in the moving process, the driving gear rod drives the driving gear ring which is in meshed connection to rotate by the driving motor so as to drive the rotary spray head which is in meshed connection with the driving gear ring to rotate, so that the spraying pipe is driven to rotate to centrifugally spray the pipe wall, the electric telescopic rod stretches and drives the tiling arc plate to move to the position away from the centimeter of the pipe wall at the inner side of the spraying pipe when spraying, the rotary spray head drives the tiling arc plate to rotate by the electric telescopic rod to spread the sprayed cement base material, the rotating motor drives the rotating gear to rotate at the same time of spreading so as to drive the T-shaped gear which is in meshed connection with the rotating gear to rotate, the connecting gear which is in meshed connection with one end of the T-shaped gear is driven to rotate, and accordingly wind power generated by rotation of the driving rotary fan blows heat emitted by the electric heating resistor to flow on the sprayed mud material to dry and fix.
Novel beneficial effect of use:
1. the invention is beneficial to improving the spraying effect, improving the uniformity of spraying cement-based materials, facilitating the timely drying after the spraying, preventing the sprayed cement-based materials from falling and accumulating at the bottom end of the inner wall of the spraying pipe under the action of gravity to influence the spraying effect, facilitating the disassembly and replacement of the spraying nozzle, facilitating the installation of the replaced spraying nozzle, being convenient in installation, facilitating the adjustment of the supporting width of the spraying device, facilitating the automatic spraying of the device, being convenient in spraying, and saving manpower in spraying.
2. Through the structure and the stoving mechanism of building of spouting of design, when using, thereby it is rotatory to drive the rotatory nozzle that drives with drive toothed ring fixed connection to drive to spout the pipe rotation and build the pipe wall, when spouting, electric telescopic handle flexible drive tiling arc board moves to the pipe wall centimetre department that is inboard apart from spouting the building pipe, it carries out the advection to the cement substrate of spouting by rotatory nozzle through electric telescopic handle drive tiling arc board rotation, when the advection, it is rotatory to drive the rotation gear by rotating motor, thereby it is rotatory to drive the T shape gear that is connected with the meshing of rotation gear one end meshing, thereby it is rotatory to drive the rotatory wind-force that produces of rotatory fan to blow the heat that gives off of electric heat resistance and flow to the pug of spouting and carry out the stoving design, the effect that has played and has been favorable to improve the effect of spouting, be favorable to improving the homogeneity that cement-based material spouted, be favorable to in time dry after spouting, be favorable to prevent to spout the cement-based material to fall down and pile up the bottom of spouting the inner wall of building the pipe under the effect of spouting.
3. Through the mounting structure of design, during the installation, the outside of main spray tube one side is cut in the rotatory shower nozzle cutting ferrule, drive the location department of main spray tube outside fixed connection's location lift chamber of drive ring gear cutting ferrule, thereby rotatory installation auxiliary tooth ring piece drives the rotatory tooth button rotation of meshing connection and drives the roll adjustment toothed bar along the roll adjustment tooth groove rotation thereby drive the sliding chamber that locating fixture block was equipped with along fixed connection board one side inboard and upwards slide, the card is to the inboard clamping groove of drive ring gear, it is fixed with rotatory shower nozzle, then press rotatory tooth button makes rotatory tooth button shrink card receive in the recess, fix the position of rotatory tooth button after with the nut will shrink, it dismantles the replacement to have played the shower nozzle of being convenient for, the shower nozzle of replacement installs, it is comparatively convenient during the installation.
4. Through the regulation bearing structure of design, install the device on connecting the spraying pipe, according to the width size of pipe inner wall is built to the needs, the electric telescopic handle that is equipped with by the bracing piece inboard now drives the telescopic link and stretches and drive the supporting shoe and move to the outside, when the telescopic link moves to third auxiliary gear and first auxiliary gear meshing connection, it is rotatory with the regulation ring gear dish that regulation ring gear meshing is connected to drive through the regulating gear by the double-end motor, thereby it is rotatory with the worker's shape gear pole that regulation ring gear dish one side meshing is connected, it is rotatory to drive the second auxiliary gear through rotatory worker's shape gear pole, it is rotatory with the first auxiliary gear meshing connection's first auxiliary gear to drive, thereby it is rotatory to drive the slider along the outside of screw rod to drive the rotatory support slider, it slowly rolls out the telescopic link to drive the supporting shoe of supporting shoe one end fixed connection, make the supporting shoe block to the pipe wall of needs to be built, then be equipped with by supporting shoe one end and move slowly the pipe wall, it is convenient for adjust the width that the automatic device supports to be convenient for, it is rotatory to spout the device, when spraying, the device is convenient for carry out spraying, the time saving is comparatively when spraying, the device is comparatively convenient to move, the time saving is relatively is convenient to use.
Drawings
The invention is further described below with reference to the drawings and examples.
Fig. 1 is a schematic diagram of a perspective view of the present invention.
FIG. 2 is a schematic view of the mounting structure of the present invention detached from the main nozzle.
Fig. 3 is a schematic structural view of an enlarged view of the portion a of the present invention.
Fig. 4 is a schematic structural view of a sectional view of the telescopic rod of the present invention.
Fig. 5 is a schematic structural view of a side view cross-section of a tiled arc of the present invention.
In the figure: the device comprises a main spray pipe 1, a supporting structure 2, a fixed connecting ring 21, a supporting rod 22, a telescopic rod 23, a supporting block 24, a moving wheel 25, a first auxiliary gear 26, a second auxiliary gear 27, a square gear rod 28, a toothed ring disk 29, a regulating gear 210, a double-headed motor 211, a third auxiliary gear 212, a screw 213, a sliding block 214, a sliding rod 215, a 3-spraying structure 31, a rotary spray head 32, a monitor mounting disk 33, a spraying pipe 34, a driving toothed ring 35, a driving gear rod 36, a driving motor 37, an electric telescopic rod 38, a flat arc plate 4, a mounting structure 41, a mounting auxiliary toothed ring block 42, a rotating gear button 43, a rotating rod 44, a fixed connecting plate 45, a positioning clamping block 46, a lifting cavity 47, a distance-adjusting toothed rod 48, a distance-adjusting toothed groove 5 drying mechanism 51, an air outlet hole 52 rotating gear 53 rotating motor, a 54T-shaped gear 55 connecting gears, a 56 rotating fan and 57 electric thermal resistors.
Detailed Description
Embodiments of the present invention will be further described with reference to the accompanying drawings.
Example 1:
referring to fig. 1-5, the present invention provides a technical solution: the cement-based material spraying device comprises a main spray pipe 1, wherein one side of the outer side of the main spray pipe 1 is provided with an adjusting support structure 2, the other side of the outer side of the main spray pipe 1 is provided with a spraying structure 3, the inner side of the spraying structure 3 is provided with a mounting structure 4, and one end of the spraying structure 3 is provided with a drying mechanism 5;
the spraying structure 3 comprises a rotary spray head 31, a monitor mounting disc 32 is arranged in the middle of one end of the rotary spray head 31, a spraying pipe 33 is fixedly connected to the middle of the upper end and the lower end of the rotary spray head 31, a driving toothed ring 34 is fixedly connected to the middle of one side of the rotary spray head 31, a driving gear rod 35 is connected to the middle of the top end of the driving toothed ring 34 in a meshed mode, a driving motor 36 is arranged on one side of the driving gear rod 35, an output end of the driving motor 36 is fixedly connected to one side of the driving gear rod 35, an electric telescopic rod 37 is fixedly connected to the middle of the two ends of the rotary spray head 31, a tiling arc plate 38 is fixedly connected to one end of the electric telescopic rod 37, a drying mechanism 5 is arranged on the inner side of the tiling arc plate 38, the drying mechanism 5 comprises an air outlet 51, a rotating gear 52 is rotatably connected to the middle of the inner side of the tiling arc plate 38, a rotating motor 53 is arranged in the middle of one end of the rotating gear 52, an output end of the rotating motor 53 is fixedly connected to the middle of one end of the rotating gear 52, a T-shaped gear 54 is connected to the bottom end of one side of the T-shaped gear 54 in a meshed mode, a connecting gear 55 is fixedly connected to one end of the rotating fan 56, and one end of the rotating fan 56 is provided with a thermal resistor 57.
In this embodiment, through the structure 3 of spraying and building and stoving mechanism 5 of design, during the use, thereby drive the rotatory nozzle 31 rotatory of the rotatory nozzle 31 of rotatory driving gear ring 34 fixed connection of meshing connection through driving gear pole 35 by driving motor 36, thereby drive and spout and build pipe 33 rotatory and carry out centrifugal spraying to the pipe wall, when spouting and build, electric telescopic handle 37 flexible drive tiling arc board 38 remove to the inboard pipe wall 1 centimetre department of being away from spouting the pipe, it carries out the flat stand to the cement substrate of spraying through electric telescopic handle 37 drive tiling arc board 38 rotation by rotatory nozzle 31, thereby it is rotatory to drive the T-shaped gear 54 rotation of meshing connection with the rotatory gear 52 to drive by rotating motor 53, drive the rotatory connecting gear 55 rotation of T-shaped gear 54 one end meshing connection, thereby the wind-force that drives rotatory production of rotatory fan 56 is with the heat that electric heat resistance 57 gives off blows and is flowed to the mud material that spouts and is dried and finalized, the effect that has played and has been favorable to improve the spraying, be favorable to improving cement-based material's homogeneity, be favorable to carrying out drying after spouting, be favorable to preventing that cement-based material from piling up in time to the effect of spraying down the inner wall of spraying and building the bottom of the downpipe of spraying and building.
Specifically, adjust bearing structure 2 includes fixed connection ring 21, the outside fixedly connected with bracing piece 22 of fixed connection ring 21, the top fixedly connected with telescopic link 23 of bracing piece 22, the top of telescopic link 23 is equipped with supporting shoe 24, the top of supporting shoe 24 is equipped with and removes round 25, the bottom swivelling joint in the middle part of one side of telescopic link 23 has first auxiliary gear 26, one side meshing of first auxiliary gear 26 is connected with second auxiliary gear 27, one side meshing of second auxiliary gear 27 is connected with I-shaped gear pole 28, the bottom meshing of I-shaped gear pole 28 one side is connected with and adjusts toothed ring dish 29, the middle part meshing on adjusting toothed ring dish 29 top is connected with adjusting gear 210, one side of adjusting gear 210 is equipped with double-end motor 211, the output of double-end motor 211 and the middle part fixed connection on one side of adjusting gear 210, the bottom swivelling joint in telescopic link 23 is third auxiliary gear 212, the middle part fixedly connected with screw 213 on the top of third auxiliary gear 212, the outside sliding connection of screw 213 has slider 214, the outside fixedly connected with slide bar 215 of slider 214.
In this embodiment, through the regulation bearing structure 2 of design, install the device on connecting the spraying pipe, according to the width size of the pipeline inner wall that will spout, the electric telescopic handle that is equipped with by bracing piece 22 inboard drives telescopic link 23 extension drive supporting shoe 24 outside and removes, when telescopic link 23 removes to third auxiliary gear 212 and first auxiliary gear 26 meshing connection, again by double-end motor 211 through adjusting gear 210 drive with adjusting gear 210 meshing connection's regulation ring gear 29 rotation, thereby drive the worker's gear pole 28 rotation that is connected with adjusting ring gear 29 one side meshing connection, drive second auxiliary gear 27 rotation through rotatory worker's gear pole 28, drive first auxiliary gear 26 rotation that is connected with second auxiliary gear 27 meshing connection through second auxiliary gear 27, drive the rotation of third auxiliary gear 212 that is connected with first auxiliary gear 26 meshing connection, thereby drive screw 213 rotation drive slider 214 along the outside of screw 213 slides, drive supporting shoe 215 slowly roll-off telescopic link 23, drive supporting shoe 24 one end fixed connection's supporting shoe 24 continue outwards movement, make supporting shoe 24 block to be equipped with then the pipe wall of spraying wheel 24 and move comparatively slowly, the time saving device is reached when the spraying device is equipped with the automatic device is reached in the time saving, and the spraying device is comparatively convenient for carrying out the automatic time-saving when the spraying device is reached when spraying device is equipped with the automatic movement of spraying device of spraying side of spraying.
Specifically, mounting structure 4 includes installation auxiliary tooth ring piece 41, the inside upper and lower both ends meshing of installation auxiliary tooth ring piece 41 is connected with rotatory tooth button 42, the middle part fixedly connected with bull stick 43 of rotatory tooth button 42 one side, the upper and lower both ends fixedly connected with fixed connection board 44 of monitor mounting plate 32 one side, one side fixedly connected with roll adjustment toothed bar 47 of bull stick 43, the one end meshing of roll adjustment toothed bar 47 is connected with roll adjustment tooth groove 48, the top of location fixture block 45 is equipped with location lift chamber 46, the outside and the main spray tube 1 fixed connection of location lift chamber 46 have a set of, the quantity of fixed connection board 44 has a set of, the quantity of bull stick 43 has a set of, the quantity of rotatory tooth button 42 has a set of, installation auxiliary tooth ring piece 41 and monitor mounting plate 32 swivelling joint.
In this embodiment, through the mounting structure 4 of design, during the installation, cutting ferrule of rotatory nozzle 31 to the outside of main spray tube 1 one side, drive the location department of drive tooth button 42 fixed connection outside the main spray tube 1, rotatory installation auxiliary tooth ring piece 41 drives the rotatory tooth button 42 rotation of meshing connection, thereby drive the roll adjustment rack 47 along roll adjustment tooth groove 48 rotation through bull stick 43, thereby drive the slip chamber that location fixture block 45 was equipped with along fixed connection board 44 one side inboard upwards slides, the card is in the clamp groove of drive tooth ring 34 inboard, fix rotatory nozzle 31, then press rotatory tooth button 42 makes rotatory tooth button 42 shrink card receive in the recess, fix the position of rotatory tooth button 42 after will shrink with the nut, the realization is convenient for dismantle the replacement to the shower nozzle, be convenient for install the shower head of replacement, it is comparatively convenient during the installation.
Specifically, the middle part fixedly connected with of removal wheel 25 connects the dead lever, and the one end fixedly connected with fluted disc piece in the connection dead lever outside, and the one end meshing of fluted disc piece is connected with the drive fluted disc, and the bottom of drive fluted disc is equipped with the starter motor, and the quantity of connecting the dead lever has the multiunit, and the quantity of fluted disc piece has the multiunit, and the quantity of drive fluted disc has the multiunit.
In this embodiment, through connecting dead lever, fluted disc piece, drive fluted disc and starter motor of design, be convenient for drive when using and remove round 25 rotary motion, be convenient for drive the slow automatic removal of device, it is comparatively convenient during the removal.
Specifically, there are two sets of T-shaped gears 54, one set of rotation gears 52, two sets of connection gears 55, two sets of rotation fans 56, multiple sets of electric resistors 57, and multiple sets of air outlets 51.
In this embodiment, through T shape gear 54, rotation gear 52, connecting gear 55, rotatory fan 56 and electric resistance 57 of design, during the use, it is rotatory to drive rotation gear 52 by rotation motor 53 to drive the T shape gear 54 rotation of being connected with rotation gear 52 meshing, drive the connecting gear 55 rotation of T shape gear 54 one end meshing connection, thereby the wind-force that drives rotatory production of rotatory fan 56 blows the heat that electric resistance 57 given off and flows to the mud material that spouts and dry the design, has played the convenience in drying in time after spouting the construction, it is more convenient during the stoving, it is comparatively convenient energy-conserving when rotatory fan is rotatory.
Example 2:
the spraying method adopting the cement-based material spraying device comprises the following steps:
step one: the device is arranged on a connecting spraying pipe, according to the width of the inner wall of a pipeline to be sprayed, an electric telescopic rod arranged on the inner side of a supporting rod drives a telescopic rod to stretch to drive a supporting block to move outwards, when the telescopic rod moves to a position where a third auxiliary gear is meshed with a first auxiliary gear, a double-head motor drives an adjusting toothed ring disk in meshed connection with the adjusting gear to rotate through an adjusting gear, so that an I-shaped gear rod in meshed connection with one side of the adjusting toothed ring disk is driven to rotate, a second auxiliary gear is driven to rotate through the rotating I-shaped gear rod, a first auxiliary gear in meshed connection with the second auxiliary gear is driven to rotate through the second auxiliary gear, a third auxiliary gear in meshed connection with the first auxiliary gear is driven to rotate, a screw is driven to rotate to drive a sliding block to slide along the outer side of the screw, the telescopic rod is driven to slowly slide out, the supporting block fixedly connected with one end of the supporting sliding rod is driven to continuously move outwards, the supporting block is clamped on the pipe wall to be sprayed, and then a moving wheel arranged at one end of the supporting block is driven to slowly move along the pipe wall;
step two, in the moving process, the driving gear rod drives the driving gear ring which is in meshed connection to rotate by the driving motor so as to drive the rotary spray head which is in meshed connection with the driving gear ring to rotate, so that the spraying pipe is driven to rotate to centrifugally spray the pipe wall, the electric telescopic rod stretches and drives the tiling arc plate to move to the position away from the centimeter of the pipe wall at the inner side of the spraying pipe when spraying, the rotary spray head drives the tiling arc plate to rotate by the electric telescopic rod to spread the sprayed cement base material, the rotating motor drives the rotating gear to rotate at the same time of spreading so as to drive the T-shaped gear which is in meshed connection with the rotating gear to rotate, the connecting gear which is in meshed connection with one end of the T-shaped gear is driven to rotate, and accordingly wind power generated by rotation of the driving rotary fan blows heat emitted by the electric heating resistor to flow on the sprayed mud material to dry and fix.
Working principle: during installation, the rotary spray head 31 is clamped and sleeved on the outer side of one side of the main spray pipe 1, the driving toothed ring 34 is driven and sleeved on the position of the positioning lifting cavity 46 fixedly connected with the outer side of the main spray pipe 1, the rotary installation auxiliary toothed ring block 41 drives the rotary toothed button 42 in meshed connection to rotate, the distance-adjusting toothed bar 47 is driven by the rotary rod 43 to rotate along the distance-adjusting toothed groove 48, the positioning clamping block 45 is driven to slide upwards along the sliding cavity arranged on the inner side of one side of the fixed connecting plate 44 and clamped in the clamping groove on the inner side of the driving toothed ring 34, the rotary spray head 31 is fixed, then the rotary toothed button 42 is pressed to enable the rotary toothed button 42 to shrink and clamp into the accommodating groove, the position of the shrunk rotary toothed button 42 is fixed by a nut, during use, the device is installed on a connecting spray pipe, according to the width of the inner wall of a pipeline to be sprayed, the electric telescopic rod 23 arranged on the inner side of the supporting rod 22 stretches to drive the supporting block 24 to move outwards, when the telescopic rod 23 moves to the third auxiliary gear 212 to be meshed with the first auxiliary gear 26, the double-headed motor 211 drives the adjusting toothed ring disc 29 meshed with the adjusting gear 210 to rotate through the adjusting gear 210, so as to drive the H-shaped gear rod 28 meshed with one side of the adjusting toothed ring disc 29 to rotate, the second auxiliary gear 27 is driven to rotate through the rotating H-shaped gear rod 28, the first auxiliary gear 26 meshed with the second auxiliary gear 27 is driven to rotate through the second auxiliary gear 27, the third auxiliary gear 212 meshed with the first auxiliary gear 26 is driven to rotate, the screw 213 is driven to rotate so as to drive the sliding block 214 to slide along the outer side of the screw 213, the supporting sliding rod 215 is driven to slowly slide out of the telescopic rod 23, the supporting block 24 fixedly connected with one end of the supporting sliding rod 215 is driven to continuously move outwards, the supporting block 24 is clamped on the pipe wall to be sprayed, then the movable wheel 25 arranged at one end of the supporting block 24 drives the device to be attached to the pipe wall to slowly move, in the moving process, the driving motor 36 drives the driving toothed ring 34 in meshed connection to rotate through the driving gear rod 35 so as to drive the rotary spray head 31 fixedly connected with the driving toothed ring 34 to rotate, thereby driving the spraying pipe 33 to rotate to centrifugally spray the pipe wall, simultaneously, the electric telescopic rod 37 stretches and draws back to drive the tiling arc plate 38 to move to a position 1 cm away from the pipe wall inside the spraying pipe, the rotary spray head 31 drives the tiling arc plate 38 to rotate through the electric telescopic rod 37 to carry out leveling on the sprayed cement base material, and meanwhile, the rotary motor 53 drives the rotary gear 52 to rotate so as to drive the T-shaped gear 54 in meshed connection with the rotary gear 52 to rotate so as to drive the connecting gear 55 in meshed connection with one end of the T-shaped gear 54, thereby driving the wind power generated by the rotary fan 56 to blow and flow the heat emitted by the electric heating resistor 57 to the sprayed mud material to dry and fix the cement mud material, and the effect of drying and shaping is prevented from being influenced by the downward flow of water in the cement mud material under the effect.

Claims (5)

1. The cement-based material spraying and building device is characterized by comprising a main spray pipe (1), wherein an adjusting and supporting structure (2) for supporting the main spray pipe (1) is arranged at one side of the tail part of the main spray pipe (1), and a spraying and building structure (3) for spraying and building a base material is arranged at one side of the head part of the main spray pipe (1); the inner side of the spraying structure (3) is provided with a mounting structure (4), and the outer wall of the spraying structure (3) is provided with a drying mechanism (5) for drying the base material;
the spraying structure (3) comprises a rotary spray head (31), a monitor mounting disc (32) is arranged in the middle of one end of the rotary spray head (31), a spraying pipe (33) is fixedly connected with the middle of the upper end and the lower end of the rotary spray head (31), a driving toothed ring (34) is fixedly connected with the middle of one side of the rotary spray head (31), a driving gear rod (35) is connected with the middle of the top end of the driving toothed ring (34) in a meshed mode, a driving motor (36) is arranged on one side of the driving gear rod (35), the output end of the driving motor (36) is fixedly connected with one side of the driving gear rod (35), an electric telescopic rod (37) is fixedly connected with the middle of the two ends of the rotary spray head (31), a tiling arc plate (38) is fixedly connected with one end of the electric telescopic rod (37), and a drying mechanism (5) is arranged on the inner side of the tiling arc plate (38);
the drying mechanism (5) comprises an air outlet hole (51), a rotating gear (52) is rotatably connected to the middle part of the inner side of the flat arc plate (38), a rotating motor (53) is arranged in the middle of one end of the rotating gear (52), the output end of the rotating motor (53) is fixedly connected with the middle part of one end of the rotating gear (52), T-shaped gears (54) are connected to the upper end and the lower end of the rotating gear (52) in a meshed mode, a connecting gear (55) is connected to the bottom end of one side of each T-shaped gear (54) in a meshed mode, a rotating fan (56) is fixedly connected to the middle part of one end of each connecting gear (55), and an electric thermal resistor (57) is arranged at one end of each rotating fan (56);
the number of the T-shaped gears (54) is two, the number of the rotating gears (52) is one, and the number of the connecting gears (55) is two;
the number of the rotary fans (56) is two, the number of the electric resistors (57) is multiple, and the number of the air outlet holes (51) is multiple;
the utility model provides an adjust bearing structure (2) including fixed connection ring (21), the outside fixedly connected with bracing piece (22) of fixed connection ring (21), the top fixedly connected with telescopic link (23) of bracing piece (22), the top of telescopic link (23) is equipped with supporting shoe (24), the top of supporting shoe (24) is equipped with removes round (25), the bottom swivelling joint in telescopic link (23) one side middle part has first auxiliary gear (26), one side meshing of first auxiliary gear (26) is connected with second auxiliary gear (27), one side meshing of second auxiliary gear (27) is connected with worker's shape gear pole (28), the bottom meshing of worker's shape gear pole (28) one side is connected with and adjusts toothed ring dish (29), the middle part meshing on regulation toothed ring dish (29) top is connected with adjusting gear (210), one side of adjusting gear (210) is equipped with double-end motor (211), the output of double-end motor (211) and the middle part fixed connection on one side of adjusting gear (210), the inside bottom swivelling joint of telescopic link (23) has third auxiliary gear (212), the middle part fixedly connected with on third auxiliary gear (212) top has second auxiliary gear (213), the outside fixedly connected with slider (213) on the outside of slider (214), slider (214) is connected with slider (215).
2. The cement-based material spraying device according to claim 1, wherein the mounting structure (4) comprises an installation auxiliary tooth ring block (41), the upper end and the lower end of the inner side of the installation auxiliary tooth ring block (41) are connected with rotary tooth buttons (42) in a meshed mode, a rotating rod (43) is fixedly connected with the middle of one side of the rotary tooth buttons (42), the upper end and the lower end of one side of a monitor mounting disc (32) are fixedly connected with fixed connection plates (44), one side of the rotating rod (43) is fixedly connected with a distance-adjusting toothed bar (47), one end of the distance-adjusting toothed bar (47) is connected with a distance-adjusting tooth groove (48) in a meshed mode, the top end of a positioning clamping block (45) is provided with a positioning lifting cavity (46), and the outer side of the positioning lifting cavity (46) is fixedly connected with the main spray pipe (1).
3. A cement-based material spraying device according to claim 2, wherein the number of the positioning lifting cavities (46) is one, the number of the fixed connecting plates (44) is one, the number of the rotating rods (43) is one, the number of the rotating tooth buttons (42) is one, and the installation auxiliary tooth ring blocks (41) are rotatably connected with the monitor mounting plate (32).
4. The cement-based material spraying device according to claim 1, wherein a connecting fixing rod is fixedly connected to the middle part of the movable wheel (25), a fluted disc block is fixedly connected to one end of the outer side of the connecting fixing rod, a driving fluted disc is connected to one end of the fluted disc block in a meshed manner, and a starting motor is arranged at the bottom end of the driving fluted disc;
the number of the connecting fixing rods is multiple, the number of the fluted disc blocks is multiple, the number of the driving fluted disc is multiple, and the number of the starting motor is multiple.
5. A method of spraying using the cement-based material spraying apparatus according to any one of claims 1 to 4, comprising the steps of:
step one: the device is arranged on a connecting spraying pipe, according to the width of the inner wall of a pipeline to be sprayed, an electric telescopic rod arranged on the inner side of a supporting rod drives a telescopic rod to stretch to drive a supporting block to move outwards, when the telescopic rod moves to a position where a third auxiliary gear is meshed with a first auxiliary gear, a double-head motor drives an adjusting toothed ring disk in meshed connection with the adjusting gear to rotate through an adjusting gear, so that an I-shaped gear rod in meshed connection with one side of the adjusting toothed ring disk is driven to rotate, a second auxiliary gear is driven to rotate through the rotating I-shaped gear rod, a first auxiliary gear in meshed connection with the second auxiliary gear is driven to rotate through the second auxiliary gear, a third auxiliary gear in meshed connection with the first auxiliary gear is driven to rotate, a screw is driven to rotate to drive a sliding block to slide along the outer side of the screw, the telescopic rod is driven to slowly slide out, the supporting block fixedly connected with one end of the supporting sliding rod is driven to continuously move outwards, the supporting block is clamped on the pipe wall to be sprayed, and then a moving wheel arranged at one end of the supporting block is driven to slowly move along the pipe wall;
step two, in the moving process, the driving gear rod drives the driving gear ring which is in meshed connection to rotate by the driving motor so as to drive the rotary spray head which is in meshed connection with the driving gear ring to rotate, so that the spraying pipe is driven to rotate to centrifugally spray the pipe wall, the electric telescopic rod stretches and drives the tiling arc plate to move to the position away from the centimeter of the pipe wall at the inner side of the spraying pipe when spraying, the rotary spray head drives the tiling arc plate to rotate by the electric telescopic rod to spread the sprayed cement base material, the rotating motor drives the rotating gear to rotate at the same time of spreading so as to drive the T-shaped gear which is in meshed connection with the rotating gear to rotate, the connecting gear which is in meshed connection with one end of the T-shaped gear is driven to rotate, and accordingly wind power generated by rotation of the driving rotary fan blows heat emitted by the electric heating resistor to flow on the sprayed mud material to dry and fix.
CN202210055033.0A 2022-01-18 2022-01-18 Cement-based material spraying device and spraying method Active CN114472031B (en)

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