CN216766666U

CN216766666U - Cement-based material spraying and building device

Info

Publication number: CN216766666U
Application number: CN202220127512.4U
Authority: CN
Inventors: 蔡斌; 张超; 向鹏; 胡瑞
Original assignee: Yangtze Ecology and Environment Co Ltd
Current assignee: Yangtze Ecology and Environment Co Ltd
Priority date: 2022-01-18
Filing date: 2022-01-18
Publication date: 2022-06-17
Anticipated expiration: 2032-01-18

Abstract

The utility model provides a cement-based material spraying and building device, wherein an adjusting support structure is arranged on one side of the outer side of a main spray pipe, a spraying and building structure is arranged on the other side of the outer side of the main spray pipe, an installation structure is arranged on the inner side of the spraying and building structure, a drying mechanism is arranged at one end of the spraying and building structure, and the spraying and building structure comprises a rotary spray head. The spraying and building device is 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 and built cement-based materials from falling down under the action of gravity and accumulating at the bottom end of the inner wall of the spraying and building pipe to influence the spraying and building effect, facilitating the disassembly and replacement of the spraying and building nozzle, facilitating the installation of the replaced spraying and building head, facilitating the adjustment of the width of the support of the spraying and building device, facilitating the automatic spraying and building of the device, being convenient and fast in spraying and building, and saving manpower in spraying and building.

Description

Cement-based material spraying and building device

Technical Field

The utility model relates to the technical field of spraying and building, in particular to a cement-based material spraying and building device.

Background

The method for repairing the inner surface of the pipeline facility to be repaired by uniformly covering the cement-based material for repair on the inner surface of the pipeline facility to be repaired in a centrifugal or pressure spraying mode to form a lining, and the cement-based material spraying and building method can be used for repairing various section forms and inorganic material drainage pipes (channels) and inspection wells.

Present cement-based material spouts builds device, when the centrifugation is spouted and is built, can't carry out the level and smear to the spraying position and make the even relatively poor of spraying, cement-based material if the more unable in time drying of water content is stereotyped during the spraying, can be along the outside flow of spraying position, thereby skew original spraying position influences the spraying effect, present cement-based material spouts and builds the device, when carrying out the spraying to the not pipe inner wall of equidimension, the length of unable adjusting device bracing piece, the great problem of local limitation during the use, a cement-based material spouts and builds the device for this.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art, and provides a cement-based material spraying and building device which is 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 and built cement-based materials from falling down under the action of gravity and accumulating at the bottom end of the inner wall of a spraying and building pipe 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 and fast to install, facilitating the adjustment of the width supported by the spraying and building device, facilitating the automatic spraying and building of the device, being convenient and fast to spray and build, and saving manpower when spraying and building.

In order to achieve the technical features, the utility model is realized as follows: a cement-based material spraying and building device comprises a main nozzle, wherein an adjusting and supporting structure for supporting the main nozzle is arranged on one side of the tail of the main nozzle, and a spraying and building structure for spraying and building base materials is arranged on one side of the head of the main nozzle; spout the inboard of building the structure and be equipped with mounting structure, it is equipped with the stoving mechanism that is used for drying to the substrate on the outer wall of building the structure to spout.

Spout and build the structure and include rotatory nozzle, the middle part of rotatory nozzle one end is equipped with the monitor mounting disc, the pipe is built to the middle part fixedly connected with of both ends spout about the rotatory nozzle, the middle part fixedly connected with drive ring gear of rotatory nozzle one side, the middle part meshing on drive ring gear top is connected with the drive gear pole, one side of drive gear pole is equipped with driving motor, one side fixed connection of driving motor's output and drive gear pole, the middle part fixedly connected with electric telescopic handle at rotatory nozzle both ends, electric telescopic handle's one end fixedly connected with tiling arc board, the inboard of tiling arc board is equipped with drying mechanism.

Drying mechanism includes the exhaust vent, the inboard middle part swivelling joint of tiling arc board has a rotating gear, the middle part of rotating gear one end is equipped with the rotation motor, the output of rotation motor and the middle part fixed connection of rotating gear one end, the upper and lower both ends meshing of rotating gear is connected with T shape gear, the bottom meshing of T shape gear one side is connected with connecting gear, the rotatory fan of middle part fixedly connected with of connecting gear one end, the one end of rotatory fan is equipped with the electric heat and hinders.

The adjusting and supporting structure comprises a fixed connecting ring, a supporting rod is fixedly connected to the outer side of the fixed connecting ring, a telescopic rod is fixedly connected to the top end of the supporting rod, a supporting block is arranged at the top end of the telescopic rod, a moving wheel is arranged at the top end of the supporting block, a first auxiliary gear is rotatably connected to the bottom end of the middle portion of one side of the telescopic rod, a second auxiliary gear is meshed and connected to one side of the first auxiliary gear, an I-shaped gear rod is meshed and connected to one side of the second auxiliary gear, an adjusting gear ring disc is meshed and connected to the bottom end of one side of the I-shaped gear rod, an adjusting gear is meshed and connected to the middle portion of the top end of the adjusting gear, a double-head motor is arranged on one side of the adjusting gear, the output end of the double-head motor is fixedly connected to the middle portion of one side of the adjusting gear, a third auxiliary gear is rotatably connected to the bottom end of the inner side of the telescopic rod, a screw rod is fixedly connected to the middle portion of the top end of the third auxiliary gear, and a slide block is connected to the outer side of the screw rod, and a supporting sliding rod is fixedly connected to the outer side of the sliding block.

The utility model discloses a monitor mounting disc, including the installation, the mounting structure is including the installation supplementary ring gear piece, and the inboard upper and lower both ends meshing of installation supplementary ring gear piece is connected with rotatory button, and the middle part fixedly connected with bull stick of rotatory 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 ratch of bull stick, and the one end meshing of roll adjustment ratch is connected with the roll adjustment tooth's socket, and the top of location fixture block is equipped with the location lift chamber, the outside and the main nozzle fixed connection in location lift chamber.

The quantity of location lift chamber has a set ofly, fixed connection board's quantity has a set ofly, the quantity of bull stick has a set ofly, the quantity of rotatory tooth button has a set ofly, supplementary ring gear piece of tooth and monitor mounting disc swivelling joint are assisted in the installation.

A connecting fixed rod is fixedly connected to the middle of the moving wheel, a fluted disc block is fixedly connected to one end of the outer side of the connecting fixed rod, a driving fluted disc is connected to one end of the fluted disc block in a meshed mode, and a starting motor is arranged at the bottom end of the driving fluted disc;

the quantity of connecting the dead lever has the multiunit, the quantity of fluted disc piece has the multiunit, the quantity of drive fluted disc has the multiunit, the quantity of starter motor has the multiunit.

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 quantity of rotatory fan has two sets ofly, the quantity of electrothermal resistor has the multiunit, the quantity of exhaust vent has the multiunit.

This use novel beneficial effect:

1. the spraying and building device is 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 and built cement-based materials from falling down under the action of gravity and accumulating at the bottom end of the inner wall of the spraying and building pipe to influence the spraying and building effect, facilitating the disassembly and replacement of the spraying and building nozzle, facilitating the installation of the replaced spraying and building head, facilitating the adjustment of the width of the support of the spraying and building device, facilitating the automatic spraying and building of the device, being convenient and fast in spraying and building, and saving manpower in spraying and building.

2. Through the designed spraying structure and drying mechanism, when in use, the driving gear ring connected in a meshing way is driven to rotate by the driving motor through the driving gear rod so as to drive the rotary spray head fixedly connected with the driving gear ring to rotate, thereby driving the spraying pipe to rotate to carry out centrifugal spraying on the pipe wall, when in spraying, the electric telescopic rod stretches and retracts to drive the tiled arc plate to move to a position which is centimeter away from the pipe wall at the inner side of the spraying pipe, the rotary spray head drives the tiled arc plate to rotate through the electric telescopic rod so as to carry out flattening on the sprayed cement base material, when in flattening, the rotary gear is driven to rotate by the rotating motor so as to drive the T-shaped gear connected with the rotary gear in a meshing way to rotate, thereby driving the connecting gear connected with one end of the T-shaped gear in a meshing way, thereby driving the wind power generated by the rotation of the rotating fan to blow the heat dissipated by the electric heat to the sprayed mud material for drying and shaping, the spraying and building effect is improved, the spraying and building uniformity of the cement-based material is improved, the cement-based material is convenient to dry in time after being sprayed and built, and the spraying and building effect is prevented from being influenced by the bottom end of the inner wall of the spraying and building pipe, which is accumulated when the sprayed and built cement-based material falls under the action of gravity.

3. Through the mounting structure who designs, during the installation, with the outside of rotatory nozzle cutting ferrule to main nozzle one side, drive the position department that drives drive ring gear cutting ferrule to main nozzle outside fixed connection's location lift chamber, thereby rotatory installation is assisted the ring gear piece and is driven the rotatory tooth button of meshing connection and rotate and drive the roll adjustment ratch through the bull stick and drive the slip chamber that the location fixture block was equipped with along roll adjustment tooth's socket upwards along the inboard fixed connection board one side and slide, block to in the clamp groove of drive ring gear inboard, it is fixed with rotatory nozzle, then press rotatory tooth button and make rotatory tooth button shrink to block in the receiving groove, with the nut with the position of the rotatory tooth button after will contracting fixed, it dismantles the replacement to have played to be convenient for to the shower nozzle of pouring, be convenient for install the shower nozzle of replacement, it is comparatively convenient during the installation.

4. Through the designed adjusting and supporting structure, the device is installed 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 extend to drive a supporting block to move outwards, when the telescopic rod moves to a third auxiliary gear to be meshed with a first auxiliary gear, a double-end motor drives an adjusting gear ring disc meshed with the adjusting gear to rotate through the adjusting gear, so that an I-shaped gear rod meshed with one side of the adjusting gear ring disc is driven to rotate, a second auxiliary gear is driven to rotate through the rotating I-shaped gear rod, the first auxiliary gear meshed with the second auxiliary gear is driven to rotate through the second auxiliary gear, the third auxiliary gear meshed with the first auxiliary gear is driven to rotate, the screw rod is driven to rotate to drive a sliding block to slide along the outer side of the screw rod, and the supporting slide rod slowly slides out of the telescopic rod, drive supporting shoe that supports slide bar one end fixed connection and continue outside the removal for the supporting shoe block will spout on the pipe wall of building, then the removal wheel drive device that is equipped with by supporting shoe one end is laminating pipe wall slow moving, has played the width that the device of being convenient for was spouted and is built in the regulation of being convenient for, and the device of being convenient for carries out the automation and spouts and build, and comparatively labour saving and time saving when device automatic shifting spouts and builds comparatively conveniently, spouts and comparatively uses manpower sparingly when building.

Drawings

The utility model is further illustrated by the following figures and examples.

Fig. 1 is a schematic structural diagram of a perspective view of the present invention.

FIG. 2 is a schematic view showing the structure of the mounting structure of the present invention detached from the main nozzle.

FIG. 3 is an enlarged view of part A of the present invention.

Fig. 4 is a schematic structural view of a cross-sectional view of the telescopic rod of the present invention.

Fig. 5 is a schematic structural diagram of a side view cross section of a flat arc plate of the utility model.

In the figure: 1 main nozzle, 2 adjusting and supporting structure, 21 fixed connecting ring, 22 supporting rod, 23 telescopic rod, 24 supporting block, 25 moving wheel, 26 first auxiliary gear, 27 second auxiliary gear, 28H-shaped gear rod, 29 adjusting gear ring disk, 210 adjusting gear, 211 double-head motor, 212 third auxiliary gear, 213 screw rod, 214 slider, 215 supporting slide rod, 3 spraying structure, 31 rotary nozzle, 32 monitor mounting disk, 33 spraying pipe, 34 driving gear ring, 35 driving gear rod, 36 driving motor, 37 electric telescopic rod, 38 flat arc plate, 4 mounting structure, 41 mounting auxiliary gear ring block, 42 rotary gear button, 43 rotary rod, 44 fixed connecting plate, 45 positioning block, 46 positioning lifting cavity, 47 distance adjusting gear rod, 48 distance adjusting gear groove, 5 drying mechanism, 51 air outlet hole, 52 rotary gear, 53 rotary motor, 54T-shaped gear, 55 connecting gear, 56 rotary fan, 26 first auxiliary gear, 27 second auxiliary gear, 28H-shaped gear rod, 29 adjusting gear ring, 34 driving gear ring, 35 driving gear ring, 36 driving motor, 37 electric telescopic rod, 38 flat arc plate, 4 mounting structure, 4 mounting auxiliary gear ring block, 41 rotary fan, 42 rotary fan, 45 rotary fan, 46 rotary fan, and lifting cavity, and 40 rotary fan, 57 the thermal resistance.

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: a cement-based material spraying and building device comprises a main spray pipe 1, wherein an adjusting support structure 2 is arranged on one side of the outer side of the main spray pipe 1, a spraying and building structure 3 is arranged on the other side of the outer side of the main spray pipe 1, an installation structure 4 is arranged on the inner side of the spraying and building structure 3, and a drying mechanism 5 is arranged at one end of the spraying and building structure 3;

wherein, the spraying structure 3 comprises a rotary nozzle 31, a monitor mounting disc 32 is arranged in the middle of one end of the rotary nozzle 31, a spraying pipe 33 is fixedly connected in the middle of the upper end and the lower end of the rotary nozzle 31, a driving gear ring 34 is fixedly connected in the middle of one side of the rotary nozzle 31, a driving gear rod 35 is engaged and connected in the middle of the top end of the driving gear ring 34, 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 in the middle of the two ends of the rotary nozzle 31, one end of the electric telescopic rod 37 is fixedly connected with a flat arc plate 38, a drying mechanism 5 is arranged on the inner side of the flat arc plate 38, the drying mechanism 5 comprises an air outlet 51, a rotary gear 52 is rotatably connected in the middle of the inner side of the flat arc plate 38, a rotary motor 53 is arranged in the middle of one end of the rotary gear 52, the output end of the rotary motor 53 is fixedly connected with the middle of one end of the rotary gear 52, the upper end and the lower end of the rotating gear 52 are engaged and connected with a T-shaped gear 54, the bottom end of one side of the T-shaped gear 54 is engaged and connected with a connecting gear 55, the middle part of one end of the connecting gear 55 is fixedly connected with a rotating fan 56, and one end of the rotating fan 56 is provided with an electric heating resistor 57.

In the embodiment, through the designed spraying structure 3 and the drying mechanism 5, when in use, the driving gear rod 35 is driven by the driving motor 36 to rotate the driving gear ring 34 connected in a meshing manner through the driving gear rod 35 so as to drive the rotary nozzle 31 fixedly connected with the driving gear ring 34 to rotate, thereby driving the spraying pipe 33 to rotate to carry out centrifugal spraying on the pipe wall, when in spraying, the electric telescopic rod 37 stretches and retracts to drive the flat arc plate 38 to move to a position 1 cm away from the pipe wall at the inner side of the spraying pipe, the rotary nozzle 31 drives the flat arc plate 38 to rotate through the electric telescopic rod 37 so as to carry out flat spreading on the sprayed cement base material, when in flat spreading, the rotating motor 53 drives the rotating gear 52 to rotate so as to drive the T-shaped gear 54 connected in a meshing manner with the rotating gear 52 to rotate, the connecting gear 55 connected with one end of the T-shaped gear 54 in a meshing manner is driven to rotate, thereby driving the wind power generated by the rotation of the rotating fan 56 to blow the heat dissipated by the electric heat 57 to the sprayed mud material to carry out for drying and sizing, the spraying and building effect is improved, the spraying and building uniformity of the cement-based material is improved, the cement-based material is convenient to dry in time after being sprayed and built, and the spraying and building effect is prevented from being influenced by the bottom end of the inner wall of the spraying and building pipe, which is accumulated when the sprayed and built cement-based material falls under the action of gravity.

Specifically, the adjusting and supporting structure 2 comprises a fixed connecting ring 21, a supporting rod 22 is fixedly connected to the outer side of the fixed connecting ring 21, a telescopic rod 23 is fixedly connected to the top end of the supporting rod 22, a supporting block 24 is arranged at the top end of the telescopic rod 23, a moving wheel 25 is arranged at the top end of the supporting block 24, a first auxiliary gear 26 is rotatably connected to the bottom end of the middle portion of one side of the telescopic rod 23, a second auxiliary gear 27 is engaged and connected to one side of the first auxiliary gear 26, an I-shaped gear rod 28 is engaged and connected to one side of the second auxiliary gear 27, an adjusting gear ring disc 29 is engaged and connected to the bottom end of one side of the I-shaped gear rod 28, an adjusting gear 210 is engaged and connected to the middle portion of the top end of the adjusting gear ring disc 29, a double-head motor 211 is arranged on one side of the adjusting gear 210, the output end of the double-head motor 211 is fixedly connected to the middle portion of one side of the adjusting gear 210, and a third auxiliary gear 212 is rotatably connected to the bottom end of the inner side of the telescopic rod 23, the middle part of the top end of the third auxiliary gear 212 is fixedly connected with a screw 213, the outer side of the screw 213 is slidably connected with a sliding block 214, and the outer side of the sliding block 214 is fixedly connected with a supporting sliding rod 215.

In this embodiment, the device is installed on the connecting spraying pipe by the designed adjusting support structure 2, according to the width of the inner wall of the pipeline to be sprayed, the electric telescopic rod arranged inside the support rod 22 drives the telescopic rod 23 to extend and drive the support 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-head motor 211 drives the adjusting gear ring disc 29 meshed with the adjusting gear 210 to rotate through the adjusting gear 210, so as to drive the i-shaped gear rod 28 meshed with one side of the adjusting gear ring disc 29 to rotate, drive the second auxiliary gear 27 to rotate through the rotating i-shaped gear rod 28, drive the first auxiliary gear 26 meshed with the second auxiliary gear 27 to rotate through the second auxiliary gear 27, and drive the third auxiliary gear 212 meshed with the first auxiliary gear 26 to rotate, thereby it slides along the outside of screw rod 213 to drive the rotatory slider 214 that drives of screw rod 213, it supports slide bar 215 slow roll-off telescopic link 23 to drive, it continues outside removal to drive the supporting shoe 24 that supports slide bar 215 one end fixed connection, make the supporting shoe 24 block to spout on the pipe wall of building, then the removal wheel 25 that is equipped with by supporting shoe 24 one end drives the device and is laminating pipe wall slow movement, the width of being convenient for adjust the device support of spouting building has been played, it spouts building automatically to be convenient for the device, comparatively labour saving and time saving when device automatic movement, it is comparatively convenient when spouting building, comparatively use manpower sparingly when spouting building.

Specifically, mounting structure 4 is including the supplementary ring gear piece 41 of installation, the inboard upper and lower both ends meshing of the supplementary ring gear piece 41 of installation is connected with rotatory button 42, the middle part fixedly connected with bull stick 43 of rotatory button 42 one side, both ends fixedly connected with fixed connection board 44 about the monitor mounting disc 32 one side, one side fixedly connected with roll adjustment gear lever 47 of bull stick 43, the one end meshing of roll adjustment gear lever 47 is connected with roll adjustment tooth's socket 48, the top of location fixture block 45 is equipped with location lift chamber 46, the outside and the main spray nozzle 1 fixed connection of location lift chamber 46, the quantity of location lift chamber 46 has 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 button 42 has a set of, supplementary ring gear piece 41 of installation and monitor mounting disc 32 swivelling joint.

In the present embodiment, through the designed installation structure 4, during installation, the rotary nozzle 31 is clamped to the outer side of one side of the main nozzle 1 to drive the driving toothed ring 34 to be clamped to the position of the positioning lifting cavity 46 fixedly connected to the outer side of the main nozzle 1, the rotary installation auxiliary toothed ring block 41 drives the rotary toothed button 42 in meshing connection to rotate so as to drive the pitch adjusting toothed bar 47 to rotate along the pitch adjusting toothed groove 48 through the rotating rod 43 to drive the positioning fixture block 45 to slide upwards along the sliding cavity arranged on the inner side of one side of the fixed connection plate 44 to be clamped into the clamp groove on the inner side of the driving toothed ring 34 to fix the rotary nozzle 31, then press rotatory button 42 and make rotatory button 42 shrink card to receive in the recess, fix the position of rotatory button 42 after with the shrink with the nut, played and be convenient for dismantle the replacement to the shower nozzle of building, be convenient for install the shower nozzle of replacement, it is comparatively convenient during the installation.

Specifically, the middle part fixedly connected with of removing wheel 25 connects the dead lever, connects the one end fixedly connected with fluted disc piece in the 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 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, and starter motor's quantity has the multiunit.

In this embodiment, through the connection dead lever, fluted disc piece, drive fluted disc and the starter motor of design, be convenient for drive during the use and remove wheel 25 swivelling movement, 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 rotating gears 52, two sets of connecting gears 55, two sets of rotating fans 56, multiple sets of electrothermal resistors 57, and multiple sets of air outlets 51.

In this embodiment, through the T-shaped gear 54 of design, rotating gear 52, connecting gear 55, rotatory fan 56 and electric heat resistance 57, during the use, it is rotatory to drive rotating gear 52 by rotating motor 53, thereby it is rotatory to drive the T-shaped gear 54 of being connected with rotating gear 52 meshing, it is rotatory to drive the connecting gear 55 that T-shaped gear 54 one end meshing is connected, thereby it blows the heat that the electric heat resistance 57 gived off and flows to drying and stereotype on spouting the mud material of building to drive the rotatory wind-force that produces of rotatory fan 56, it in time dries to have played to be convenient for after spouting building, it is convenient during the stoving, it is comparatively convenient energy-conserving when rotatory fan.

The working principle is as follows: when the device is installed, the rotary spray nozzle 31 is clamped on the outer side of one side of the main spray pipe 1, the driving toothed ring 34 is driven to be clamped 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 meshing connection to rotate so as to drive the distance adjusting toothed rod 47 to rotate along the distance adjusting toothed groove 48 through the rotating rod 43 so as to drive the positioning fixture block 45 to slide upwards along the sliding cavity arranged on the inner side of one side of the fixed connection plate 44 and clamp into the clamping hoop groove on the inner side of the driving toothed ring 34, the rotary spray nozzle 31 is fixed, then the rotary toothed button 42 is pressed so that the rotary toothed button 42 is contracted and clamped into the accommodating groove, the position of the contracted rotary toothed button 42 is fixed by a nut, when the device is installed on a spray pipe in use, according to the width of the inner wall of the pipeline to be sprayed, the electric telescopic rod 23 arranged on the inner side of the support rod 22 drives the telescopic rod to extend and drive the support block 24 to move outwards, when the telescopic rod 23 moves to the third auxiliary gear 212 to engage with the first auxiliary gear 26, the double-head motor 211 drives the adjusting gear ring disc 29 engaged with the adjusting gear 210 to rotate through the adjusting gear 210, so as to drive the i-shaped gear rod 28 engaged with one side of the adjusting gear ring disc 29 to rotate, the rotating i-shaped gear rod 28 drives the second auxiliary gear 27 to rotate, the second auxiliary gear 27 drives the first auxiliary gear 26 engaged with the second auxiliary gear 27 to rotate, the third auxiliary gear 212 engaged with the first auxiliary gear 26 is driven to rotate, so as to drive the screw 213 to rotate and drive the slider 214 to slide along the outer side of the screw 213, drive the supporting rod 215 to slowly slide out of the telescopic rod 23, drive the supporting block 24 fixedly connected with one end of the supporting rod 215 to continuously move outwards, so that the supporting block 24 is clamped on the pipe wall to be sprayed, then, the moving wheel 25 driving device provided at one end of the supporting block 24 is attached to the pipe wall to move slowly, in the moving process, the driving gear rod 35 is driven by the driving motor 36 to rotate the driving gear ring 34 connected in a meshing manner through the driving gear rod 35 so as to drive the rotary nozzle 31 fixedly connected with the driving gear ring 34 to rotate, thereby driving the spraying pipe 33 to rotate to carry out centrifugal spraying and building on the pipe wall, in the spraying process, the electric telescopic rod 37 stretches and retracts to drive the flat arc plate 38 to move to a position 1 cm away from the pipe wall at the inner side of the spraying pipe, the rotary nozzle 31 drives the flat arc plate 38 to rotate through the electric telescopic rod 37 so as to carry out flat spreading on the sprayed cement base material, in the flat process, the rotating gear 52 is driven by the rotating motor 53 to rotate so as to drive the T-shaped gear 54 connected with the rotating gear 52 in a meshing manner, the connecting gear 55 connected with one end of the T-shaped gear 54 in a meshing manner is driven to rotate, thereby driving the wind power generated by the rotating fan 56 to blow the heat emitted by the electric heat resistance 57 to flow onto the sprayed mud material to dry and fix the mud material And the excessive water in the cement paste is prevented from flowing downwards under the action to influence the spraying effect.

Claims

1. The cement-based material spraying and building device is characterized by comprising a main nozzle (1), wherein one side of the tail part of the main nozzle (1) is provided with an adjusting and supporting structure (2) for supporting the main nozzle, and one side of the head part of the main nozzle (1) is provided with a spraying and building structure (3) for spraying and building a base material; spout the inboard of building structure (3) and be equipped with mounting structure (4), be equipped with on the outer wall of spouting building structure (3) and be used for carrying out the stoving mechanism (5) of drying to the substrate.

2. The cement-based material spraying and building device according to claim 1, wherein the spraying and building structure (3) comprises a rotary spray head (31), a monitor mounting plate (32) is arranged in the middle of one end of the rotary spray head (31), a spraying and building pipe (33) is fixedly connected to the middle of the upper end and the lower end of the rotary spray head (31), a driving gear ring (34) is fixedly connected to the middle of one side of the rotary spray head (31), a driving gear rod (35) is engaged and connected to the middle of the top end of the driving gear ring (34), 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 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), and a flat arc plate (38) is fixedly connected to one end of the electric telescopic rod (37), and a drying mechanism (5) is arranged on the inner side of the flat arc plate (38).

3. The cement-based material spraying and building device according to claim 2, wherein 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 flat arc plate (38), a rotating motor (53) is arranged at the middle of one end of the rotating gear (52), the output end of the rotating motor (53) is fixedly connected with the middle of one end of the rotating gear (52), the upper end and the lower end of the rotating gear (52) are connected with a T-shaped gear (54) in a meshed manner, a connecting gear (55) is connected to the bottom end of one side of the T-shaped gear (54) in a meshed manner, a rotating fan (56) is fixedly connected to the middle of one end of the connecting gear (55), and an electric resistor (57) is arranged at one end of the rotating fan (56).

4. The cement-based material spraying and building device according to claim 1, wherein the adjusting and supporting structure (2) comprises a fixed connecting ring (21), a supporting rod (22) is fixedly connected to the outer side of the fixed connecting ring (21), a telescopic rod (23) is fixedly connected to the top end of the supporting rod (22), a supporting block (24) is arranged at the top end of the telescopic rod (23), a moving wheel (25) is arranged at the top end of the supporting block (24), a first auxiliary gear (26) is rotatably connected to the bottom end of the middle portion of one side of the telescopic rod (23), a second auxiliary gear (27) is meshed with one side of the first auxiliary gear (26), an I-shaped gear rod (28) is meshed with one side of the second auxiliary gear (27), an adjusting gear ring plate (29) is meshed with the bottom end of one side of the I-shaped gear rod (28), an adjusting gear (210) is meshed with the middle portion of the top end of the adjusting gear ring plate (29), 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 of adjusting gear (210) one side, and the inboard bottom swivelling joint of telescopic link (23) has third auxiliary gear (212), the middle part fixedly connected with screw rod (213) on third auxiliary gear (212) top, the outside sliding connection of screw rod (213) has slider (214), the outside fixedly connected with of slider (214) supports slide bar (215).

5. The cement-based material spraying and building device according to claim 1, wherein the mounting structure (4) comprises an auxiliary gear ring block (41), the upper end and the lower end of the inner side of the auxiliary gear ring block (41) are connected with a rotary gear knob (42) in a meshed manner, the middle of one side of the rotary gear knob (42) is fixedly connected with a rotary rod (43), the upper end and the lower end of one side of the monitor mounting disc (32) are fixedly connected with a fixed connecting plate (44), one side of the rotary rod (43) is fixedly connected with a distance-adjusting gear rod (47), one end of the distance-adjusting gear rod (47) is connected with a distance-adjusting gear groove (48) in a meshed manner, the top end of a positioning fixture 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 nozzle (1).

6. The cement-based material spraying and building device as claimed in claim 5, wherein the number of the positioning lifting cavities (46) is one, the number of the fixing connecting plates (44) is one, the number of the rotating rods (43) is one, the number of the rotating buttons (42) is one, and the installation auxiliary toothed ring block (41) is rotatably connected with the monitor mounting plate (32).

7. The cement-based material spraying and building device as claimed in claim 4, wherein a connecting fixing rod is fixedly connected to the middle of the moving 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 engaged and connected to one end of the fluted disc block, and a starting motor is arranged at the bottom end of the driving fluted disc;

8. A cement-based material blasting apparatus as claimed in claim 3, wherein there are two sets of said T-gears (54), one set of said rotary gears (52) and two sets of said connecting gears (55).

9. The cement-based material spraying and building device according to claim 3, wherein the number of the rotating fans (56) is two, the number of the electric heating resistors (57) is multiple, and the number of the air outlet holes (51) is multiple.