CN220521863U - Spraying device used before wall plastering - Google Patents
Spraying device used before wall plastering Download PDFInfo
- Publication number
- CN220521863U CN220521863U CN202322221620.5U CN202322221620U CN220521863U CN 220521863 U CN220521863 U CN 220521863U CN 202322221620 U CN202322221620 U CN 202322221620U CN 220521863 U CN220521863 U CN 220521863U
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- spray head
- water
- wall plastering
- support
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- 238000005507 spraying Methods 0.000 title claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 70
- 239000007921 spray Substances 0.000 claims abstract description 39
- 230000000149 penetrating effect Effects 0.000 claims abstract description 3
- 238000004804 winding Methods 0.000 claims abstract description 3
- 230000001681 protective effect Effects 0.000 claims description 6
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 210000004907 gland Anatomy 0.000 description 9
- 238000012423 maintenance Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000009736 wetting Methods 0.000 description 2
- 239000004566 building material Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
Landscapes
- Special Spraying Apparatus (AREA)
Abstract
The utility model discloses a spraying device before wall plastering, which comprises a frame and a spraying mechanism, wherein the frame comprises a base and a supporting rod, a through hole which is arranged in a penetrating manner is arranged at the supporting rod, a pull rope is arranged at the through hole, and a driving motor for winding and unwinding the pull rope is arranged at the base; the spraying mechanism comprises a support, a water storage tank, a spray head and a booster pump, wherein the support is in sliding connection with the stay bar, the support is connected with one section of the stay cord, the spray head is connected with the support, the spray head is in a linear arrangement, a plurality of water outlets are formed in the spray head, and the spray head is connected with the water storage tank through a water pipe. The spraying device before wall plastering has the beneficial effects of high construction efficiency and water source saving.
Description
Technical Field
The utility model relates to the technical field of spraying equipment, in particular to a spraying device before wall plastering.
Background
In the construction of building engineering, the concrete structure is often required to be subjected to watering maintenance after plastering, the traditional maintenance method basically adopts manual watering maintenance, the traditional maintenance method has the problems of low efficiency, uneven watering, labor waste and the like, and the existing building structure has a plurality of layers and large volume, and if the traditional watering maintenance is adopted, the water resource is extremely wasted, so that the control on the water resource is also an important point; and because the number of the layers of the existing building is large, if the existing building is subjected to water sprinkling maintenance in a manual mode, on one hand, the large water resource waste is caused due to the large workload; on the other hand, the number of building layers is large, so that the importance degree of later maintenance is often not paid attention, and the expected maintenance effect is often not achieved due to the influence of factors such as management of people in maintenance, so that a certain influence is brought to the engineering quality.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides the spraying device before wall plastering, which has high construction efficiency and saves water sources.
To achieve the purpose, the utility model adopts the following technical scheme:
the spraying device before wall plastering comprises a frame and a spraying mechanism, wherein the frame comprises a base and a supporting rod, a through hole which is arranged in a penetrating mode is formed in the supporting rod, a pull rope is arranged at the through hole, and a driving motor for winding and unwinding the pull rope is arranged at the base;
the spraying mechanism comprises a support, a water storage tank, a spray head and a booster pump, wherein the support is in sliding connection with the stay bar, the support is connected with one section of the stay cord, the spray head is connected with the support, the spray head is in a linear arrangement, a plurality of water outlets are formed in the spray head, and the spray head is connected with the water storage tank through a water pipe.
Preferably, an atomizer is arranged at each water outlet hole of the spray head.
In any of the above schemes, it is preferable that a protective cover is arranged at the spray head, and the protective cover is used for preventing water from splashing.
In any of the above schemes, preferably, a roller matched with the outer wall of the stay bar is arranged at the inner wall of the support.
In any of the above schemes, preferably, the stay bar is in a split type, and the stay bar comprises a first section and a second section, and the second section is inserted into the first section.
In any of the above schemes, preferably, the bottom of the first section is provided with a guide rod, the bottom of the second section is provided with a through hole for the guide rod to pass through, a spring is sleeved at the guide rod, and two ends of the spring respectively collide with the bottom of the first section and the bottom of the second section.
In any of the above schemes, preferably, the driving motor is an adjustable speed motor.
In any of the above schemes, preferably, the base is provided with a pipe coiling device, the pipe coiling device comprises a bracket and a turntable, the turntable is rotationally connected to the bracket, a torsion spring is arranged between the turntable and the bracket, a movable joint is arranged at the rotation center of the turntable, and the pipe coiling device is used for coiling a water pipe.
In any of the above embodiments, it is preferable that the water pipe is a polyurethane pipe.
According to the spraying device before wall plastering, the driving motor drives the support to slide on the supporting rod, the spray head is connected with the support and is arranged in a straight line, and the spraying area of the spray head is increased under the action of the driving motor, so that the working efficiency is high; the water outlet holes arranged at the spray head can uniformly spray water on the wall surface to be constructed, so that water can be prevented from dripping from the wall surface during spraying operation, and the purpose of saving water is achieved.
Drawings
Fig. 1 is a schematic view of an embodiment of the spraying device before wall plastering according to the utility model.
Fig. 2 is a schematic view of an embodiment of the cooperation of the support and the stay of the spraying device before wall plastering according to the utility model.
Fig. 3 is a schematic view of an embodiment of the operation of the support of the spraying device before wall plastering according to the utility model.
Fig. 4 is a schematic view of a preferred embodiment of the stay of the spraying device before wall plastering according to the utility model.
Fig. 5 is a schematic view of a preferred embodiment of the spray head of the spraying device of the utility model before wall plastering.
Fig. 6 is a schematic view of an embodiment of the atomizer of the spraying apparatus before wall plastering according to the utility model.
Fig. 7 is a schematic view of section A-A of the atomizer of fig. 6.
The reference numerals in the figures illustrate:
101-a spray head; 102-stay bars; 103-supporting seat; 104-driving a motor; 105-base; 106-a bracket; 107-a water storage tank; 108-a turntable; 109-booster pump; 110-clamping grooves; 111-a roller; 112-pulleys; 113-pulling rope; 114-a second section; 115-a guide rod; 116-pin holes; 117-pins; 118-first section; 119-protecting cover; 120-water outlet holes; 121-an atomizer; 122-water pipe; 123-springs; 201-capping; 202-a first through hole; 203-a base; 204-second vias.
Detailed Description
The utility model is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present utility model are shown in the drawings.
In describing embodiments of the present utility model, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
In the description of embodiments of the utility model, unless explicitly stated and limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, or may include both the first and second features not being in direct contact but being in contact with each other by another feature therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
In the description of the embodiments of the present utility model, the terms "upper," "lower," "right," and the like are used for convenience of description and simplicity of operation based on the orientation or positional relationship shown in the drawings, and are not to be construed as limiting the present utility model, as the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, or be implied. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for distinguishing between them.
Example 1:
the spraying device before wall plastering provided by the utility model is used for wetting the wall surface before wall plastering so as to achieve the purpose of preventing concrete from cracking and separating. As shown in the embodiments of fig. 1, 2, 3 and 5, the spraying device before wall plastering comprises a frame and a spraying mechanism, wherein the frame comprises a base 105 and a stay 102. Wherein, optionally, the base 105 comprises a frame made of sections such as angle steel, bar steel, etc., and the surface of the frame is provided with a metal plate, and the stay bar 102 can be selected from bar steel sections. The through hole that stay bar 102 department set up is used for supplying stay cord 113 to walk, and the one end of stay cord 113 is connected with support 103, and the other end of stay cord 113 is connected with driving motor 104's power output shaft, in order to reduce the frictional force of stay cord 113 in switching-over department and prevent that stay cord 113 from wearing and tearing from taking place when switching-over, the tip of stay bar 102, the inside of base 105 all is provided with pulley 112. When lifting, the driving motor 104 winds the stay rope 113, the stay rope 113 drives the support 103 to ascend, and when descending, the driving motor 104 unwinds the stay rope 113, and the support 103 descends under the action of the gravity of the support 103. Optionally, to ensure that the spraying amount of water is adjustable during the spraying operation, the driving motor 104 is an adjustable speed motor.
Optionally, the spraying mechanism comprises a support 103, a water storage tank 107, a spray head 101 and a booster pump 109, wherein the water storage tank 107 is used for storing wall surface spraying water. The nozzle 101 is connected to the water storage tank 107 via a water pipe 122, and a booster pump 109 is provided at the water pipe 122 for pressurizing water. The spray head 101 is arranged in a linear shape, so that the working area is increased, and the working efficiency is improved. The cavity that the shower nozzle 101 is inside sets up plays the effect of gathering to water, and water is spouted from the apopore 120 of equipartition in shower nozzle 101 outer wall department, and then reduces the water yield of wall unit area to the absorption of wall face water reaches the effect of saving water, can also prevent simultaneously that too much rivers from arriving ground department, causes pollution to building materials etc. of ground department. The spray head 101 is fixedly connected with the support 103, and when the spray head is used, the support 103 drives the spray head 101 to move up and down, and water is uniformly sprayed to a wall surface from the spray head 101, so that the wetting of the wall surface is achieved.
Example 2:
based on the embodiment 1, in the embodiment shown in fig. 5 to 7, in order to ensure better absorption of water by the wall surface, so as to achieve the purpose of water saving, atomizers 121 are disposed at the positions of the water outlet holes 120 of the nozzle 101. The water can be atomized by the atomizer 121 and then sprayed on the wall surface, so that the water can be more easily dispersed, and the water-saving effect can be achieved. Specifically, the atomizer 121 includes a base 203 and a gland 201, a first through hole 202 intersecting the water outlet 120 is provided at the base 203, and a second through hole 204 is provided at the gland 201. The base 203 is in threaded connection with the gland 201, and the end face of the base 203 is attached to the gland 201, and when the gland 201 is rotated to the lowest position, the end face of the base 203 and the gland 201 maintain a closed state. The water flowing out of the water outlet 120 is sprayed out through the first through hole 202 at the base 203 and the second through hole 204 at the gland 201. The water outlet holes 120 of the spray head 101 are provided with mounting seats, and the base 203 of the atomizer 121 is in threaded connection with the mounting seats, so that the connection of the atomizer 121 and each water outlet hole 120 can be facilitated. When in use, the relative positions of the gland 201 and the base 203 are adjusted, namely, the gap between the end surface of the base 203 and the gland 201 is adjusted, and under the effect of Bernoulli principle, water forms tiny water drops to spray on the wall surface.
Example 3:
on the basis of embodiment 1 or 2, the nozzle 101 in the embodiment shown in fig. 5 is provided with a protective cover 119, and the cross section of the protective cover 119 is arc-shaped, so that water drops are prevented from splashing into the environment during spraying.
Example 4:
in the embodiment shown in fig. 2, rollers 111 are provided on the inner wall of the support 103, which cooperate with the outer wall of the stay 102, on the basis of any of the embodiments 1-3. Specifically, each roller 111 is rotatably connected to the support 103 through a rotating shaft, and the sliding friction between the support 103 and the support 102 is converted into rotational friction by the rollers 111, so as to reduce the friction between the support 102 and the support 103. To prevent the roller 111 from being separated from the stay 102, a clamping groove 110 may be provided at the outer wall of the stay 102.
Example 5:
in the embodiment shown in fig. 4, in order to achieve applicability of the spraying device before wall plastering when working indoors, the stay bars 102 are provided in a split type on the basis of embodiment 1 or 4. Specifically, the stay 102 includes a first section 118 and a second section 114, and the second section 114 is inserted into the first section 118. The outer walls of the first section 118 and the second section 114 are provided with pin holes 116, and after the relative positions of the first section 118 and the second section 114 are determined, the first section 118 and the second section 114 are fixed by pins 117.
In the embodiment shown in fig. 4, the bottom of the first section 118 is provided with a guide rod 115, the bottom of the second section 114 is provided with a through hole for the guide rod 115 to pass through, a spring 123 is sleeved at the guide rod 115, the guide rod 115 plays a role of restraining the spring 123, two ends of the spring 123 respectively collide with the bottom of the first section 118 and the bottom of the second section 114, the spring 123 always provides elasticity, and the effect of saving labor is achieved when the relative height of the second section 114 is adjusted.
Example 6:
based on embodiments 1-5, in the embodiment shown in fig. 1, a pipe rolling device is additionally arranged at the base 105, the pipe rolling device comprises a bracket 106 and a turntable 108, the turntable 108 is rotatably connected to the bracket 106 through a rotating shaft, and a torsion spring is arranged between the turntable 108 and the bracket 106, so that the water pipe 122 can be naturally reset after being pulled out. The movable joint can prevent the water pipe 122 from being coiled when being coiled, specifically, the rotating shaft is arranged in a hollow shape, the movable joint is sleeved at the rotating shaft, one end of the movable joint is connected with the water pipe 122 at one side of the water storage tank 107, and the other end of the movable joint penetrates through the outer wall of the rotating shaft to be connected with the water pipe 122 at one side of the turntable 108. The movable joint can be a product on the market as the prior art, and is not an innovation point of the scheme.
The redundant water pipe 122 can be coiled through the pipe coiling device, so that the construction site is more regular. To enhance the strength of the water tube 122 and prevent the water tube 122 from being crushed when the water tube 122 is wound, it is preferable to use a polyurethane tube for the water tube 122.
The above embodiments are only preferred embodiments of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art should be able to apply to the present utility model, and all equivalents and modifications according to the technical scheme and the inventive concept thereof are intended to be covered by the scope of the present utility model.
Claims (9)
1. The spraying device before wall plastering comprises a frame and a spraying mechanism, wherein the frame comprises a base (105) and a stay bar (102), and is characterized in that a through hole which is arranged in a penetrating mode is formed in the stay bar (102), a pull rope (113) is arranged at the through hole, and a driving motor (104) for winding and unwinding the pull rope (113) is arranged at the base (105);
the spraying mechanism comprises a support (103), a water storage tank (107), a spray head (101) and a booster pump (109), wherein the support (103) is in sliding connection with the supporting rod (102), the support (103) is connected with one section of the pull rope (113), the spray head (101) is connected with the support (103), the spray head (101) is in a linear arrangement, a plurality of water outlets (120) are formed in the spray head (101), and the spray head (101) is connected with the water storage tank (107) through a water pipe (122).
2. A pre-wall plastering spray set according to claim 1, characterized in that an atomizer (121) is provided at each of the water outlet openings (120) of the spray head (101).
3. A pre-wall plastering spray set according to claim 1, characterized in that the spray head (101) is provided with a protective cover (119), the protective cover (119) being adapted to prevent water from splashing.
4. A pre-wall plastering spray set according to claim 1, characterized in that the inner wall of the support (103) is provided with rollers (111) cooperating with the outer wall of the stay (102).
5. A pre-wall plastering spray set according to claim 1, characterized in that the stay bar (102) is arranged in a split type, the stay bar (102) comprises a first section (118) and a second section (114), and the second section (114) is spliced at the first section (118).
6. The spraying device before wall plastering according to claim 5, wherein a guide rod (115) is arranged at the bottom of the first section (118), a through hole for the guide rod (115) to pass through is arranged at the bottom of the second section (114), a spring (123) is sleeved at the guide rod (115), and two ends of the spring (123) respectively abut against the bottom of the first section (118) and the bottom of the second section (114).
7. A pre-wall plastering spray set according to claim 1, characterized in that the drive motor (104) is an adjustable speed motor.
8. A spraying device before wall plastering as claimed in claim 1, characterized in that a pipe coiling device is arranged at the base (105), the pipe coiling device comprises a bracket (106) and a rotary table (108), the rotary table (108) is rotationally connected to the bracket (106), a torsion spring is arranged between the rotary table (108) and the bracket (106), a movable joint is arranged at the rotation center of the rotary table (108), and the pipe coiling device is used for coiling a water pipe (122).
9. A pre-wall plastering spray set according to claim 8, wherein the water pipe (122) is a polyurethane pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322221620.5U CN220521863U (en) | 2023-08-18 | 2023-08-18 | Spraying device used before wall plastering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322221620.5U CN220521863U (en) | 2023-08-18 | 2023-08-18 | Spraying device used before wall plastering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220521863U true CN220521863U (en) | 2024-02-23 |
Family
ID=89925137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322221620.5U Active CN220521863U (en) | 2023-08-18 | 2023-08-18 | Spraying device used before wall plastering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220521863U (en) |
-
2023
- 2023-08-18 CN CN202322221620.5U patent/CN220521863U/en active Active
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