CN214785693U - Spraying device for construction - Google Patents

Spraying device for construction Download PDF

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Publication number
CN214785693U
CN214785693U CN202022822780.1U CN202022822780U CN214785693U CN 214785693 U CN214785693 U CN 214785693U CN 202022822780 U CN202022822780 U CN 202022822780U CN 214785693 U CN214785693 U CN 214785693U
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CN
China
Prior art keywords
stirring
main
shaft
box
spraying
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Expired - Fee Related
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CN202022822780.1U
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Chinese (zh)
Inventor
王鹏辉
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Sichuan Tourism University
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Sichuan Tourism University
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Abstract

The utility model relates to a fitment spraying device technical field discloses a spraying device for building construction, including stirring unit and spraying unit, the stirring unit includes agitator tank, main (mixing) shaft, at least one vice stirring staff and the drive arrangement that is equipped with the feed inlet, and the main (mixing) shaft is vertical to be located inside the agitator tank, and the drive arrangement is used for driving the rotation of main (mixing) shaft, is equipped with the main helical gear rather than coaxial rotation on the main (mixing) shaft, is equipped with the vice helical gear with main helical gear meshing on the vice stirring staff, is equipped with the gear box on the main (mixing) shaft, and main helical gear and vice helical gear all are located inside the gear box; the main stirring shaft is provided with a plurality of main stirring blades, and the auxiliary stirring inclined shaft is provided with a plurality of auxiliary stirring blades. The utility model discloses a cooperation of main (mixing) shaft and vice stirring oblique axis is used for the material that distributes in the agitator tank different positions can both obtain intensive mixing, guarantees the material intensive mixing of different positions in the agitator tank, improves stirring effect.

Description

Spraying device for construction
Technical Field
The utility model relates to a fitment spraying device technical field particularly, relates to a spraying device for construction.
Background
With the continuous progress of science and technology, the traditional way of manually coating finishing paint is gradually replaced by the way of manually operating a spraying device to spray finishing paint, and the existing spraying devices are various and the spraying devices used in different fields are different in structure and function. For example, spray coating devices used in the building finishing industry often require that they be able to adequately mix materials to meet operational requirements.
For this reason, patent document' 2018206438850 discloses an architectural decoration spraying device, including the bottom plate, the left side fixedly connected with agitator tank at bottom plate top, the left side intercommunication at agitator tank top has the inlet pipe, the top fixedly connected with motor of agitator tank inner chamber, the output fixedly connected with carousel of motor. Although this patent literature has set up the agitator tank, the inside rabbling mechanism of agitator tank is conventional rabbling mechanism, can not guarantee to distribute in the agitator tank in the actual material stirring in-process that the material of different positions can both obtain intensive mixing, the condition that the inside subregion of agitator tank material of probably appearing is not stirred, and stirring effect is poor, is unfavorable for subsequent spraying operation.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a spraying device for construction, it is used through the cooperation of main (mixing) shaft and vice stirring staff to one side for the material that distributes in the agitator tank different positions can both obtain intensive mixing, guarantees the material intensive mixing of different positions in the agitator tank, improves stirring effect.
The embodiment of the utility model discloses a realize through following technical scheme:
a spraying device for building construction comprises a stirring unit and a spraying unit, wherein the stirring unit is used for stirring materials, the spraying unit is used for spraying the materials stirred by the stirring unit, the stirring unit comprises a stirring box provided with a feed inlet, a main stirring shaft, at least one auxiliary stirring oblique shaft and a driving device, the main stirring shaft is vertically arranged in the stirring box, the driving device is used for driving the main stirring shaft to rotate, the main stirring shaft is provided with a main helical gear which coaxially rotates with the main stirring shaft, the auxiliary stirring oblique shaft is provided with an auxiliary helical gear which is meshed with the main helical gear, the main stirring shaft is provided with a gear box body, and the main helical gear and the auxiliary helical gear are both positioned in the gear box body; the main stirring shaft is provided with a plurality of main stirring blades, and the auxiliary stirring inclined shaft is provided with a plurality of auxiliary stirring blades.
The inventor finds that the stirring mechanism of the existing spraying device cannot ensure that materials at different positions in the stirring box can be fully stirred in the actual stirring process, the stirring effect is poor, and the subsequent spraying operation is influenced.
The invention provides a spraying device for building construction, which comprises a stirring box, a main stirring shaft, an auxiliary stirring inclined shaft and a driving device, wherein the driving device drives the main stirring shaft to rotate, the main stirring shaft is matched with a main stirring blade to stir materials in a middle area in the stirring box, the auxiliary stirring inclined shaft is driven to revolve around the main stirring shaft through a gear box body on the main stirring shaft, the auxiliary stirring inclined shaft can also rotate under the matching action of the main helical gear and the auxiliary helical gear, and the auxiliary stirring blade is matched to stir materials in a peripheral area in the stirring box, so that the materials in different positions in the stirring box can be fully stirred through the matching of the main stirring shaft and the auxiliary stirring inclined shaft, and the stirring effect and the spraying quality when subsequent spraying operation is finished are improved.
Optionally, a rotating bracket which coaxially rotates with the main stirring shaft is arranged on the main stirring shaft, and scrapers which are attached to the inner wall of the stirring box are arranged at two ends of the rotating bracket.
Optionally, the spraying device further comprises a filtering unit, the filtering unit comprises a filtering box, the filtering box is communicated with the stirring box through a pipeline, a filtering net is arranged in the filtering box, and the spraying unit is communicated with the filtering box through a pipeline.
Optionally, the water tank is provided with a water filling port, a water pump is arranged inside the water tank, a water spray pipe is horizontally arranged at the top in the filter box and communicated with the water pump through a water inlet main pipe, the filter screen is horizontally arranged inside the filter box, a high-pressure spray nozzle is connected onto the water spray pipe, a drain pipe communicated with the filter box is arranged at the bottom of the filter box, and a drain valve is connected onto the drain pipe.
Optionally, the lateral wall of agitator tank is equipped with rather than the branch pipe of intaking of inside intercommunication, the branch pipe of intaking with the intercommunication is responsible for in the intaking, the intaking be responsible for with all be connected with the valve on the branch pipe of intaking.
Optionally, the spraying unit includes a pressurizing box for pressurizing the stirred material, and a spray pipe communicated with the pressurizing box, the end of the spray pipe is connected with a spray gun, and a hook is arranged on the side wall of the pressurizing box.
Optionally, the spraying device further comprises a moving mechanism, the moving mechanism comprises a bottom plate, the stirring unit and the spraying unit are arranged on the bottom plate, and rollers are arranged at the bottom of the bottom plate.
The utility model discloses technical scheme has following advantage and beneficial effect at least:
the utility model provides a spraying device improves through the rabbling mechanism to the stirring unit for current spraying device for the material that exists in different positions in the agitator tank can both obtain intensive mixing under the mating reaction of main (mixing) shaft and vice stirring staff to one side, guarantees the material intensive mixing of different positions in the agitator tank, improves the spraying quality when stirring effect and follow-up spraying operation are accomplished.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a front view of a spraying device according to an embodiment of the present invention;
fig. 2 is a partial structural sectional view of a spraying device provided by an embodiment of the present invention.
Icon: 1-feed inlet, 2-stirring box, 3-main stirring shaft, 4-auxiliary stirring inclined shaft, 5-driving device, 6-main helical gear, 7-auxiliary helical gear, 8-gear box body, 9-main stirring blade, 10-auxiliary stirring blade, 11-rotating support, 12-scraper, 13-filtering box, 14-filtering screen, 15-water injection port, 16-water tank, 17-water spray pipe, 18-water inlet main pipe, 19-high-pressure spray head, 20-water discharge pipe and 21-water inlet branch pipe. 22-a pressure tank, 23-a spray pipe, 24-a spray gun, 25-a hook, 26-a bottom plate and 27-a roller.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, the description is only for convenience of description and simplification, but the indication or suggestion that the device or element to be referred must have a specific position, be constructed and operated in a specific position, and thus, cannot be understood as a limitation of the present invention.
In the description of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Examples
The embodiment of the utility model discloses a realize through following technical scheme:
referring to fig. 1 to 2, a spraying device for building construction is used for spraying decoration materials in a decoration process, and the spraying device includes a stirring unit and a spraying unit, wherein the stirring unit is used for stirring the materials, and the spraying unit is used for spraying the materials stirred by the stirring unit to a surface to be decorated, which are not described herein in detail in the prior art; the utility model discloses an innovation point lies in stirring unit, and stirring unit includes agitator tank 2, main (mixing) shaft 3, at least one vice stirring staff 4 and drive arrangement 5 that are equipped with feed inlet 1, and the quantity of this vice stirring staff 4 is confirmed according to the actual use needs, and the quantity of vice stirring staff 4 in this embodiment is one; the main stirring shaft 3 is vertically arranged in the stirring box 2, the driving device 5 is used for driving the main stirring shaft 3 to rotate, the specific driving device 5 can be a motor directly, can be selectively arranged at the top of the stirring box 2, can also be selectively arranged at the inner top of the stirring box 2, and certainly, the main stirring shaft 3 can be manually rotated manually by arranging a rotating handle for materials which are relatively easy to stir; the main stirring shaft 3 is provided with a main helical gear 6 which coaxially rotates with the main stirring shaft, the auxiliary stirring helical shaft 4 is provided with an auxiliary helical gear 7 which is meshed with the main helical gear 6, the main stirring shaft 3 is provided with a gear box body 8, and the main helical gear 6 and the auxiliary helical gear 7 are both positioned in the gear box body 8, so that the auxiliary stirring helical shaft 4 can be driven to revolve around the main stirring shaft 3 through the matching of the gear box body 8 while the main stirring shaft 3 and the auxiliary stirring helical shaft 4 rotate; the main stirring shaft 3 is provided with a plurality of main stirring blades 9, the auxiliary stirring inclined shaft 4 is provided with a plurality of auxiliary stirring blades 10, and interference between the main stirring blades 9 and the auxiliary stirring blades 10 is guaranteed during specific implementation.
Through the above-mentioned setting, before the actual operation, add the material from feed inlet 1 to agitator tank 2 in, and add appropriate amount of water, utilize drive arrangement 5 drive main (mixing) shaft 3 rotation, cooperation main stirring leaf 9 stirs the material of agitator tank 2 inside middle zone, and main (mixing) shaft 3 drives vice stirring skew 4 around main (mixing) shaft 3 revolution through gear box 8 on the main (mixing) shaft 3 in the rotation, and vice stirring skew 4 also can the rotation under the mating reaction of main helical gear 6 and vice helical gear 7, and cooperation vice stirring leaf 10 stirs the inside peripheral zone material of agitator tank 2, thereby realize that the material of different positions can both obtain the intensive mixing in the agitator tank 2 through the cooperation of main (mixing) shaft 3 and vice stirring skew 4, improve the spraying quality when stirring effect and follow-up spraying operation accomplish.
In this embodiment, consider that there is the material to have certain stickness among the actual stirring process, the condition of material adhesion at agitator tank 2 inner wall appears easily, consequently, avoid the condition of material adhesion at agitator tank 2 inner wall to take place, be equipped with on foretell main (mixing) shaft 3 rather than coaxial pivoted runing rest 11, wherein runing rest 11's both ends are equipped with the scraper 12 with the inner wall laminating of agitator tank 2, when stirring the material, main (mixing) shaft 3 can drive scraper 12 around its revolution, utilize scraper 12 can strike off the material of agitator tank 2 inner wall adhesion, avoid a large amount of material adhesion on agitator tank 2's inner wall, cause the waste of resource.
In this embodiment, consider that there may be impurity in the material that stirs, influence subsequent spraying quality, consequently this spraying device still includes the filter unit, wherein the filter unit includes rose box 13, rose box 13 passes through pipeline and 2 intercommunications of rose box, make the material that stirs can follow in 2 filter box 13 of entering of rose box, concrete accessible sets up the mode realization of water pump on the pipeline, rose box 13 is inside to be equipped with filter screen 14 simultaneously, the spraying unit passes through pipeline and rose box 13 intercommunication, make the material that filters the completion can get into the spraying unit, utilize the spraying unit to spout the material after filtering, it is concrete, also can adopt the mode that sets up the water pump on the pipeline to realize.
Meanwhile, in order to conveniently clean the filter screen 14 after stirring is finished, a complex process of replacing the filter screen 14 is omitted, and the service life of a single filter screen 14 is prolonged, the spraying device further comprises a water tank 16 provided with a water filling port 15, the water tank 16 can be directly arranged at the top of the filter tank 13, a water pump is arranged in the water tank 16, a spray pipe 17 is horizontally arranged at the top in the filter tank 13, the spray pipe 17 is communicated with the water pump through a main water inlet pipe 18, the filter screen 14 is horizontally arranged in the filter tank 13 and is positioned below a pipeline inlet for connecting the stirring tank 2 with the filter tank 13, and materials entering the filter tank 13 are firstly filtered through the filter screen 14; meanwhile, the water spray pipe 17 is connected with a high-pressure spray head 19, and a plurality of high-pressure spray heads 19 are arranged at intervals to ensure that sprayed water can cover all areas of the filter screen 14; the bottom of the filter box 13 is provided with a drain pipe 20 communicated with the filter box, and the drain pipe 20 is connected with a drain valve; when the filter screen 14 needs to be cleaned, a water pump in the water tank 16 is turned on, water in the water tank 16 is led into the water spraying pipe 17 through the water pump and sprayed out of the high-pressure spray nozzle 19 onto the filter screen 14, the filter screen 14 is cleaned, meanwhile, a drain valve is turned on, cleaned sewage is discharged from a drain pipe 20, and the drain valve is turned off after the cleaning is finished, so that preparation is made for the next spraying operation.
In addition, in order to avoid the manual work to go to look for the required water source of material stirring alone, it is extravagant more time, agitator tank 2's lateral wall is equipped with rather than the inside water inlet branch pipe 21 that communicates, water inlet branch pipe 21 is responsible for 18 with intaking and is linked together, all be connected with the valve on intaking is responsible for 18 and the water inlet branch pipe 21, realize through last setting that the water in the water tank 16 still can be introduced to agitator tank 2 and use, concrete when stirring material needs to add water, start the water pump in the water tank 16, open the valve of water inlet branch pipe 21, close the valve of intaking and being responsible for 18, the water of water tank 16 just can get into agitator tank 2 from water inlet branch pipe 21, in the same way when needs wash filter screen 14, close the valve of water inlet branch pipe 21, it can to open the valve of intaking and being responsible for 18.
In this embodiment, the spraying unit includes a pressure tank 22 for pressurizing the stirred material, and a spray pipe 23 communicated with the pressure tank 22, the spray pipe 23 is preferably made of a telescopic pipe material, a spray gun 24 is connected to an end of the spray pipe 23, the material stirred by the stirring unit finally enters the pressure tank 22 to be pressurized, and is finally sprayed out through the spray gun 24, which is not described in detail in the prior art, and in addition, a hook 25 is provided on a side wall of the pressure tank 22, so that the spray pipe 23 can be arranged and hung on the hook 25 when the spraying device is not used, which is convenient for management.
In this embodiment, in order to facilitate moving this spraying device, this spraying device still includes moving mechanism, and moving mechanism includes bottom plate 26, and stirring unit, spraying unit and filter unit all set up on bottom plate 26, and is equipped with gyro wheel 27 bottom plate 26, and universal auto-lock wheel can be chooseed for use to this gyro wheel, and it is nimble to remove, fixed convenient.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a spraying device for construction, includes stirring unit and spraying unit, the stirring unit is used for stirring the material, spraying unit is used for the material blowout that the stirring unit stirs, its characterized in that:
the stirring unit comprises a stirring box provided with a feeding hole, a main stirring shaft, at least one auxiliary stirring oblique shaft and a driving device, wherein the main stirring shaft is vertically arranged inside the stirring box, the driving device is used for driving the main stirring shaft to rotate, the main stirring shaft is provided with a main helical gear which coaxially rotates with the main stirring shaft, the auxiliary stirring oblique shaft is provided with an auxiliary helical gear which is meshed with the main helical gear, the main stirring shaft is provided with a gear box body, and the main helical gear and the auxiliary helical gear are both positioned inside the gear box body;
the main stirring shaft is provided with a plurality of main stirring blades, and the auxiliary stirring inclined shaft is provided with a plurality of auxiliary stirring blades.
2. The painting device for building construction according to claim 1, characterized in that: the main stirring shaft is provided with a rotating support which coaxially rotates with the main stirring shaft, and two ends of the rotating support are provided with scrapers which are attached to the inner wall of the stirring box.
3. The painting device for building construction according to claim 1, characterized in that: still include the filter unit, the filter unit includes the rose box, the rose box pass through the pipeline with the agitator tank intercommunication, the inside filter screen that is equipped with of rose box, the spraying unit pass through the pipeline with the rose box intercommunication.
4. The painting device for building construction according to claim 3, characterized in that: the water tank is provided with a water filling port, a water pump is arranged inside the water tank, a water spray pipe is horizontally arranged at the top in the filter box and communicated with the water pump through a water inlet main pipe, the filter screen is horizontally arranged inside the filter box, a high-pressure spray nozzle is connected onto the water spray pipe, a drain pipe communicated with the filter box is arranged at the bottom of the filter box, and a drain valve is connected onto the drain pipe.
5. The painting device for building construction according to claim 4, characterized in that: the lateral wall of agitator tank is equipped with rather than the branch pipe of intaking of inside intercommunication, the branch pipe of intaking with the person in charge intercommunication of intaking, the person in charge of intaking with all be connected with the valve on the branch pipe of intaking.
6. The painting device for building construction according to claim 1, characterized in that: the spraying unit comprises a pressurizing box used for pressurizing stirred materials and a spraying pipe communicated with the pressurizing box, the end part of the spraying pipe is connected with a spraying gun, and a hook is arranged on the side wall of the pressurizing box.
7. The painting device for building construction according to claim 1, characterized in that: still include moving mechanism, moving mechanism includes the bottom plate, the stirring unit with the spraying unit all locates on the bottom plate, the bottom plate bottom is equipped with the gyro wheel.
CN202022822780.1U 2020-11-30 2020-11-30 Spraying device for construction Expired - Fee Related CN214785693U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022822780.1U CN214785693U (en) 2020-11-30 2020-11-30 Spraying device for construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022822780.1U CN214785693U (en) 2020-11-30 2020-11-30 Spraying device for construction

Publications (1)

Publication Number Publication Date
CN214785693U true CN214785693U (en) 2021-11-19

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Application Number Title Priority Date Filing Date
CN202022822780.1U Expired - Fee Related CN214785693U (en) 2020-11-30 2020-11-30 Spraying device for construction

Country Status (1)

Country Link
CN (1) CN214785693U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114178135A (en) * 2021-12-03 2022-03-15 中国科学院大连化学物理研究所 Coating device for CCM (continuous current module) batch production of fuel cell membrane electrode

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114178135A (en) * 2021-12-03 2022-03-15 中国科学院大连化学物理研究所 Coating device for CCM (continuous current module) batch production of fuel cell membrane electrode

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Granted publication date: 20211119