CN217205131U - Environment-friendly mortar spraying device for outdoor building - Google Patents
Environment-friendly mortar spraying device for outdoor building Download PDFInfo
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- CN217205131U CN217205131U CN202122916755.4U CN202122916755U CN217205131U CN 217205131 U CN217205131 U CN 217205131U CN 202122916755 U CN202122916755 U CN 202122916755U CN 217205131 U CN217205131 U CN 217205131U
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Abstract
The utility model relates to an environment-friendly mortar spraying device for outdoor building, belonging to the technical field of building construction, comprising a base, a mortar stirring tank, a mortar storage tank, a spraying component, a lifting component, a scraping component and a receiving groove; four moving wheels which are distributed in a rectangular shape are arranged below the base, the spraying component comprises a guniting hose and a mortar nozzle communicated with the guniting hose, and a mortar blocking cover is arranged in the circumferential direction of the mortar nozzle; the lifting assembly comprises a lifting power mechanism and a lifting rod, the lifting power mechanism can drive the lifting rod to move up and down, and the mortar spray head is coaxially connected with the lifting rod to move up and down along with the lifting rod; scrape the material subassembly including the adapter ring with scrape the pulp board, the adapter ring rotates the assembly on the lift bar, scrape the pulp board and be located the below that keeps off the thick liquid cover for strickle the mortar, scrape the tip of the connecting ring of keeping away from of pulp board and extend to the front side of mortar shower nozzle along the injection direction of mortar. The utility model discloses it is more environmental protection during the use to can reduce artificial participation degree, improve spraying efficiency.
Description
Technical Field
The utility model relates to a construction technical field especially relates to an outdoor mortar spraying device for building of environmental protection.
Background
The mortar spraying machine is simple to operate, does not need to take a scaffold, does not need to move equipment, does not need to repair, and the internal and external corners and the top plate can be freely sprayed, so that the construction period is shortened, the progress is improved, and the engineering expenditure is saved. However, the existing mortar spraying machine is difficult to clean and easy to block after being used.
In order to solve the problems, the application publication No. CN109208872A of the invention discloses a mortar spraying device, which comprises a walking bracket, a charging barrel arranged on the walking bracket, a conveying mechanism positioned in the charging barrel, a spraying mechanism and a driving device which are positioned outside the charging barrel, wherein the spraying mechanism is communicated with a discharge hole of the charging barrel, the mortar spraying device also comprises a flushing mechanism, the top of the charging barrel is provided with a feed inlet, the bottom of the charging barrel is provided with a water outlet, and a blocking cover covers the water outlet; the flushing mechanism comprises a water storage tank, a water supply pipe and a spraying pipe, the water storage tank is arranged on the walking support and positioned above the material cylinder, the spraying pipe is arranged on a flushing opening positioned on the upper part of the side wall of the material cylinder, one pipe opening of the spraying pipe is positioned in the material cylinder and positioned above the flushing mechanism, and the other pipe opening of the spraying pipe is positioned outside the material cylinder and communicated to a water outlet positioned at the bottom of the water storage tank through the water supply pipe; the water supply pipe is communicated with a water supply switch valve.
Although the mortar spraying device is easy to clean after being used, when the mortar spraying device is used, a spray gun guide pipe in the spraying mechanism still needs to be manually held, then a spray gun in the spraying mechanism is adjusted to spray mortar on a wall surface, and then the sprayed mortar needs to be manually scraped, so that the working strength of constructors is improved.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing an outdoor mortar spraying device for building of environmental protection to solve and adopt the technical problem that current mortar spraying device is not environmental protection, constructor is higher.
In order to achieve the above object, the utility model adopts the following technical scheme:
an environment-friendly mortar spraying device for outdoor construction, comprising:
the device comprises a base, four movable wheels which are distributed in a rectangular shape are arranged below the base;
the mortar stirring tank is arranged on the base, a stirring motor and a mortar feeding hopper are arranged on the mortar stirring tank, a stirring shaft in transmission connection with an output shaft of the stirring motor is arranged in the mortar stirring tank, and the stirring shaft is used for stirring mortar;
the mortar storage tank is arranged below the mortar stirring tank and communicated with the mortar stirring tank through a connecting pipe, a mortar pump is arranged beside the mortar storage tank, and the input end of the mortar pump extends into the mortar storage tank;
the spraying assembly comprises a mortar spraying hose connected with the output end of the mortar pump and a mortar spray head communicated with the mortar spraying hose, and a mortar blocking cover is arranged in the circumferential direction of the mortar spray head;
the lifting assembly comprises a lifting power mechanism and a lifting rod, the lifting power mechanism is arranged on the base and is in transmission connection with the lifting rod so as to drive the lifting rod to move up and down, the mortar sprayer and the lifting rod are coaxially connected together so as to move up and down along with the lifting rod, a mortar pipe supporting lifting ring is vertically connected to the lifting rod, and the mortar spraying hose penetrates through the mortar pipe supporting lifting ring;
the scraping component comprises a connecting sleeve ring and a scraping plate, the connecting sleeve ring is rotatably assembled on the lifting rod, the scraping plate is L-shaped and is fixedly connected with the connecting sleeve ring, a horizontal plate section of the scraping plate is positioned below the slurry blocking cover and is used for scraping the mortar sprayed outside the building, and the end part of the horizontal plate section, far away from the connecting sleeve ring, extends to the front side of the mortar spray head along the spraying direction of the mortar;
and the receiving groove is detachably assembled on the base, and the end part of the receiving groove is used for abutting against the surface of the building to receive mortar falling from the building and mortar scraped by the mortar scraping plate.
The beneficial effects of the above technical scheme are: the utility model discloses the mortar shower nozzle of outdoor mortar spraying device for building of environmental protection is under hoist mechanism's effect, can reciprocate along with the lift bar, spraying mortar about carrying out can, during the spraying mortar, the protection casing can block the mortar formation of sputtering, avoid the mortar to sputter constructor, equipment or subaerial, in mortar shower nozzle rebound, the thick liquid board of scraping of mortar shower nozzle below can carry out from the top strickle off to the mortar of building surface spraying, because the connecting sleeve ring of being connected with scraping the thick liquid board can rotate around the lift bar, consequently, can rotate the top to the mortar shower nozzle scraping the thick liquid board, thereby carry out from the top down to strickle off to the mortar of building surface spraying, it is even to realize that the spraying of building surface mortar is scraped, the mortar of scraping and the mortar that the spraying fell down flow into in the silo that connects of below, can not pollute ground. When mortar is sprayed on different positions of the surface of a building, the whole device is pushed. The utility model discloses more environmental protection during the use to can reduce artificial participation degree, need not constructor promptly and control the whitewashing hose and carry out the spraying, and also can reduce artificial operation of strickleing off after the spraying, improve the degree of automation of whole device, improve spraying efficiency.
Further, the mortar blocking cover is a conical cover, and the inner diameter of the conical cover is gradually reduced along the axis of the lifting rod and away from the spraying direction of the mortar sprayer.
Has the beneficial effects that: the conical cover can surround the circumferential direction of the mortar spray head, and has a larger blocking effect on the sputtered mortar in the spraying area of the mortar spray head.
Furthermore, the top of the material receiving groove is provided with a material guide plate, the cross section of the material guide plate is in a right-angle triangle shape, one right-angle surface of the material guide plate is used for being tightly attached to the surface of a building, and the inclined surface of the material guide plate forms a flow guide surface for introducing mortar into the material receiving groove.
Has the advantages that: the mortar that is convenient for fall enters into and connects the silo, and does not pile up at the top that connects the silo.
Further, the lifting mechanism comprises a lifting motor installed on the base, a threaded lifting shaft in transmission connection with the lifting motor, and a lifting nut in threaded connection with the threaded lifting shaft, the lifting rod is fixedly connected with the lifting nut, and the lifting rod is perpendicular to the threaded lifting shaft.
Has the beneficial effects that: simple structure, transmission effect is good, can guarantee the stability when the mortar shower nozzle reciprocates.
Furthermore, a guide rod penetrating through the lifting rod is further arranged on the base, and the guide rod is parallel to the threaded lifting shaft.
Has the beneficial effects that: the up-down movement of the lifting rod is guided, and the lifting rod is prevented from being deviated.
Furthermore, a limiting plate is arranged at the top of the guide rod or the top of the threaded lifting shaft.
Has the advantages that: the lifting rod is prevented from being separated from the threaded lifting shaft or the guide rod, and the safety during spraying is ensured.
Furthermore, be equipped with the screw thread blind hole on the circumferencial direction of lift bar, be equipped with a plurality of evenly distributed's perforation on the circumferencial direction of the connection lantern ring, the connection lantern ring is connected with the lift bar through passing simultaneously corresponding perforation and with screw thread blind hole screw-thread fit's bolt.
Has the beneficial effects that: the assembly between the connecting lantern ring and the lifting rod is convenient, and the angle adjustment of the connecting lantern ring is convenient.
Furthermore, connect the bottom of silo to be equipped with and insert the post, correspond on the base and insert the position of post and be equipped with and insert the slot of post adaptation, connect the silo to assemble together with the base through inserting the grafting cooperation of post and slot.
Has the beneficial effects that: the convenient installation and the dismantlement that connect the silo.
Furthermore, the mortar spray head is in threaded connection with the lifting rod.
Has the advantages that: the disassembly of the mortar spray head is facilitated, so that the subsequent cleaning is facilitated.
Drawings
FIG. 1 is a schematic structural view of an environment-friendly mortar spraying device for outdoor construction according to the present invention;
FIG. 2 is a schematic view of the assembly between the scraping component and the lifting rod in the environment-friendly mortar spraying device for outdoor building of the present invention;
fig. 3 is a schematic view of the environment-friendly mortar spraying device for outdoor buildings when mortar spraying is performed.
Description of the reference numerals: 1-base, 2-moving wheel, 3-support column, 4-mortar stirring tank, 5-mortar storage tank, 6-stirring motor, 7-stirring shaft, 8-connecting pipe, 9-mortar pump, 10-mortar spraying hose, 11-mortar spray head, 12-mortar blocking cover, 13-lifting motor, 14-threaded lifting shaft, 15-mortar pipe supporting lifting ring, 16-lifting nut, 17-lifting rod, 18-perforation, 19-threaded blind hole, 20-limiting plate, 21-inserting column, 22-inserting slot, 23-bolt, 24-guide rod, 25-building wall surface, 26-mortar, 27-mortar scraping plate, 28-connecting lantern ring, 29-guide plate, 30-push rod, 31-feeding hopper mortar, 32-material receiving groove.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
The utility model discloses an outdoor mortar spraying device for building of environmental protection's concrete embodiment:
as shown in fig. 1 and 2, the environment-friendly mortar spraying device for outdoor construction includes a base 1, a mortar stirring tank 4, a mortar storage tank 5, a spraying assembly, a lifting assembly, a scraping assembly, and a receiving groove 32.
Wherein, four moving wheels 2 which are distributed in a rectangular shape are arranged below the base 1, so that the base 1 can move back and forth. The base 1 is provided with four support columns 3 at the position close to the edge, the end part of the base 1 is provided with a push rod 30, and the mortar stirring tank 4 is arranged on the four support columns 3. The mortar stirring tank 4 is provided with a stirring motor 6 and a mortar feeding hopper 31, a stirring shaft 7 in transmission connection with an output shaft of the stirring motor 6 is arranged in the mortar stirring tank 4, and a plurality of stirring blades are distributed on the stirring shaft 7 along the axial direction at intervals for stirring mortar.
Mortar storage tank 5 sets up on base 1, is located mortar agitator tank 4's side and is in the below of mortar agitator tank 4, and both communicate through connecting pipe 8. The side of mortar storage tank 5 is provided with mortar pump 9, mortar pump 9 is prior art, in mortar pump 9's input stretched into mortar storage tank 5, mortar pump 5's output was connected with whitewashing hose 10, whitewashing hose 10's the other end was connected with mortar shower nozzle 11, whitewashing hose 10 and mortar shower nozzle 11 formed above-mentioned spraying assembly, whitewashing hose 10 is enough long to can take place crooked and do not damage in certain angle. The stirred mortar enters the mortar storage tank 5 and is pumped out from a mortar spray head 11 through a mortar spraying hose 10 under the pressure of a mortar pump 9.
The lifting assembly comprises a lifting power mechanism and a lifting rod 17, wherein the lifting power mechanism is arranged on the base 1 and comprises a lifting motor 13 arranged on the base 1, a threaded lifting shaft 14 in transmission connection with the lifting motor 13 and a lifting nut 16 in threaded connection with the threaded lifting shaft 14. The lifting motor 13 is a forward and reverse rotation motor, the lifting rod 17 is fixedly connected with the lifting nut 16, and the lifting rod 17 is perpendicular to the threaded lifting shaft 14. When the lifting motor 13 is started, the threaded lifting shaft 14 is driven to rotate, and then the lifting nut 16 is driven to linearly move along the axial direction of the threaded lifting shaft 14, so that the lifting rod 17 is moved up and down. In order to ensure the stability of the lifting rod 17 when moving up and down, a guide rod 24 is arranged beside the threaded lifting shaft 14 and parallel to the threaded lifting shaft 14, the guide rod 24 penetrates through the lifting rod 17, and a limit plate 20 is arranged on the top of the threaded lifting shaft 14 to prevent the lifting rod 17 from separating from the threaded lifting shaft 14, thereby ensuring the safety during spraying.
In this embodiment, the mortar spraying nozzle 11 is screwed on the lifting rod 17, is coaxial with the lifting rod 17, and can move up and down along with the lifting rod 17. The lifting rod 17 is vertically connected with a slurry pipe supporting hanging ring 15, and the slurry spraying hose 10 penetrates through the slurry pipe supporting hanging ring 15, so that the slurry spraying hose 10 is prevented from being excessively wound on the base.
The mortar spray head 11 is provided with a mortar blocking cover 12 in the circumferential direction, as shown in fig. 1 and 3, the mortar blocking cover 12 is a conical cover, and the inner diameter of the conical cover 12 is gradually reduced along the axis of the lifting rod 17 and away from the spraying direction of the mortar spray head 11.
The scraping component comprises a connecting sleeve ring 28 and a scraping plate 27, wherein the connecting sleeve ring 28 is rotatably assembled on the lifting rod 17, the scraping plate 27 is L-shaped and is fixedly connected with the connecting sleeve ring 28, the scraping plate 27 comprises a horizontal plate section and a vertical plate section, and the horizontal plate section of the scraping plate 27 is positioned below the slurry blocking cover 12 and is used for scraping the mortar sprayed outside the building. The guniting hose 10 passes through a horizontal plate section, the end of which remote from the attachment collar 28 extends in the direction of the mortar jet to the front side of the mortar head. As shown in fig. 2, the lifting rod 17 is provided with a threaded blind hole 19 in the circumferential direction, the connection collar 28 is provided with a plurality of evenly distributed through holes 18 in the circumferential direction, and only one or a plurality of threaded blind holes 19 may be provided. When the horizontal plate section of the squeegee 27 is leveled, the connection collar 28 can be connected to the lifting rod 17 by inserting the screw 23 through the opening 18 corresponding to the blind threaded hole 19 and screwing it into the blind threaded hole 19. The limit angle of rotation of the connecting collar 28 is 180 °, i.e. the position of the horizontal plate section of the squeegee 27 is shifted between above and below the lifting bar 17. During initial installation, the horizontal plate section of the scraping plate 27 is positioned below the lifting rod, so that scraping from bottom to top is realized; the horizontal plate section of the scraping plate 27 can be rotated 180 degrees to be adjusted above the lifting rod, so that the scraping from top to bottom is realized. The guniting hose can be partially twisted within the rotation range of the connecting collar, but the normal use of the guniting hose is not affected.
The bottom of material receiving groove 32 is provided with inserting column 21, the position on base 1 corresponding to inserting column 21 is provided with inserting groove 22 adapted to inserting column 21, and material receiving groove 32 is assembled with base 1 through the inserting fit of inserting column 21 and inserting groove 22. The end of the receiving chute 32 is intended to abut against the building surface to receive mortar falling from the building and scraped by the scraping plate 27. In order to facilitate the falling excessive mortar to enter the receiving groove, in this embodiment, the top of the receiving groove 32 is provided with the guide plate 29, the cross section of the guide plate 29 is in a right triangle shape, one of the right-angle surfaces of the guide plate 29 is used for being attached to the building surface, and the inclined surface of the guide plate 29 forms a guide surface for guiding the mortar into the receiving groove 32.
When the environment-friendly mortar spraying device for the outdoor building is used, as shown in fig. 3, the front end of the base 1 is abutted against the building wall surface 25, and at the moment, the front ends of the material receiving groove 32 and the material guide plate 29 are both abutted against the building wall surface 25; starting the stirring motor 6 and the mortar pump 9, pumping out the mortar 26 from the mortar spray head 11 and spraying the mortar on the building wall surface 25, starting the lifting motor 13 to enable the mortar spray head 11 to move upwards for spraying, and at the moment, moving the mortar scraping plate 27 upwards along with the mortar spray head 11 to scrape the mortar sprayed on the building wall surface 25 evenly from bottom to top; similarly, when the mortar scraping plate 27 is adjusted to the position above the mortar spray head 11, the lifting motor 13 is rotated reversely, the mortar spray head 11 moves downwards for spraying, and at the moment, the mortar scraping plate 27 moves downwards along with the mortar spray head 11, so that mortar sprayed on the building wall surface is scraped evenly from top to bottom. The scraped mortar can enter the receiving groove 32 along the material guide plate 29 to be collected, and the push rod 30 is pushed to move the whole device, so that different positions of the building wall surface can be sprayed.
The utility model discloses more environmental protection during the use to can reduce artificial participation degree, need not constructor promptly and control the whitewashing hose and carry out the spraying, and also can reduce artificial operation of strickleing off after the spraying, improve the degree of automation of whole device, improve spraying efficiency.
In other embodiments, the slurry blocking cover can also adopt an arc cover or a cuboid cover without a cover.
In other embodiments, an electric push rod is connected below the lifting rod to realize the up-and-down movement.
In other embodiments, in the case that the friction between the connection collar and the lifting rod is large, the connection collar may only be sleeved on the lifting rod, and at this time, the vibration generated by the mortar nozzle is not enough to move the connection collar axially along the lifting rod in normal use.
In other embodiments, the receiving trough can also be fixed on the base.
In other embodiments, the mortar spray head can be fixedly connected with the lifting rod.
The above-mentioned embodiments of the present invention do not limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (9)
1. The utility model provides an outdoor mortar spraying device for building of environmental protection which characterized in that includes:
the device comprises a base, four movable wheels which are distributed in a rectangular shape are arranged below the base;
the mortar stirring tank is arranged on the base, a stirring motor and a mortar feeding hopper are arranged on the mortar stirring tank, a stirring shaft in transmission connection with an output shaft of the stirring motor is arranged in the mortar stirring tank, and the stirring shaft is used for stirring mortar;
the mortar storage tank is arranged below the mortar stirring tank and is communicated with the mortar stirring tank through a connecting pipe, a mortar pump is arranged beside the mortar storage tank, and the input end of the mortar pump extends into the mortar storage tank;
the spraying assembly comprises a mortar spraying hose connected with the output end of the mortar pump and a mortar spray head communicated with the mortar spraying hose, and a mortar blocking cover is arranged in the circumferential direction of the mortar spray head;
the lifting assembly comprises a lifting power mechanism and a lifting rod, the lifting power mechanism is arranged on the base and is in transmission connection with the lifting rod to drive the lifting rod to move up and down, the mortar sprayer is coaxially connected with the lifting rod to move up and down along with the lifting rod, a mortar pipe supporting lifting ring is vertically connected onto the lifting rod, and the mortar spraying hose penetrates through the mortar pipe supporting lifting ring;
the scraping component comprises a connecting sleeve ring and a scraping plate, the connecting sleeve ring is rotatably assembled on the lifting rod, the scraping plate is L-shaped and is fixedly connected with the connecting sleeve ring, a horizontal plate section of the scraping plate is positioned below the slurry blocking cover and is used for scraping the mortar sprayed outside the building, and the end part, far away from the connecting sleeve ring, of the horizontal plate section extends to the front side of the mortar spray head along the spraying direction of the mortar;
and the receiving groove is detachably assembled on the base, and the end part of the receiving groove is used for abutting against the building surface to receive mortar falling from the building and mortar scraped by the mortar scraping plate.
2. The environmentally friendly mortar spraying apparatus for outdoor construction as claimed in claim 1, wherein the mortar blocking cover is a conical cover, and an inner diameter of the conical cover is gradually reduced along an axis of the lifting bar and in a spraying direction away from the mortar spraying head.
3. The environment-friendly mortar spraying device for outdoor buildings according to claim 1, wherein a guide plate is arranged at the top of the receiving groove, the section of the guide plate is in a right-angled triangle shape, one right-angled surface of the guide plate is used for being attached to the surface of a building, and the inclined surface of the guide plate forms a guide surface for guiding mortar into the receiving groove.
4. The environment-friendly mortar spraying device for outdoor buildings as claimed in any one of claims 1 to 3, wherein the lifting power mechanism comprises a lifting motor mounted on the base, a threaded lifting shaft in transmission connection with the lifting motor, and a lifting nut in threaded connection with the threaded lifting shaft, the lifting rod is fixedly connected with the lifting nut, and the lifting rod is perpendicular to the threaded lifting shaft.
5. The environment-friendly mortar spraying device for outdoor buildings as claimed in claim 4, wherein the base is further provided with a guide rod penetrating through the lifting rod, and the guide rod is parallel to the threaded lifting shaft.
6. The environmentally friendly mortar spraying apparatus for outdoor buildings according to claim 5, wherein a limiting plate is provided on the top of the guide bar or the top of the screw elevating shaft.
7. The environment-friendly mortar spraying device for outdoor buildings as claimed in any one of claims 1 to 3, wherein the lifting bar is provided with a threaded blind hole in a circumferential direction, the connection collar is provided with a plurality of uniformly distributed through holes in a circumferential direction, and the connection collar is connected with the lifting bar by bolts which simultaneously pass through the corresponding through holes and are in threaded fit with the threaded blind hole.
8. The environment-friendly mortar spraying device for outdoor buildings according to any one of claims 1 to 3, wherein the receiving groove is provided at the bottom thereof with an insert column, the base is provided with an insert groove adapted to the insert column at a position corresponding to the insert column, and the receiving groove is assembled with the base by the insert fit of the insert column and the insert groove.
9. The environment-friendly mortar spraying apparatus for outdoor buildings according to any one of claims 1 to 3, wherein the mortar spray head is screw-coupled to the lifting bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122916755.4U CN217205131U (en) | 2021-11-25 | 2021-11-25 | Environment-friendly mortar spraying device for outdoor building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122916755.4U CN217205131U (en) | 2021-11-25 | 2021-11-25 | Environment-friendly mortar spraying device for outdoor building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217205131U true CN217205131U (en) | 2022-08-16 |
Family
ID=82784048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122916755.4U Active CN217205131U (en) | 2021-11-25 | 2021-11-25 | Environment-friendly mortar spraying device for outdoor building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217205131U (en) |
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2021
- 2021-11-25 CN CN202122916755.4U patent/CN217205131U/en active Active
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