CN113083538A - Heatstroke prevention spraying device for building roof construction - Google Patents

Heatstroke prevention spraying device for building roof construction Download PDF

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Publication number
CN113083538A
CN113083538A CN202110337258.0A CN202110337258A CN113083538A CN 113083538 A CN113083538 A CN 113083538A CN 202110337258 A CN202110337258 A CN 202110337258A CN 113083538 A CN113083538 A CN 113083538A
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CN
China
Prior art keywords
spraying device
building roof
numerical control
roof construction
sliding
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN202110337258.0A
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Chinese (zh)
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CN113083538B (en
Inventor
胡晨
唐孝军
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Guangzhou Zhonghong Construction Engineering Co ltd
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Wenzhou Concrete Chengweiyu Technology Co ltd
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Application filed by Wenzhou Concrete Chengweiyu Technology Co ltd filed Critical Wenzhou Concrete Chengweiyu Technology Co ltd
Priority to CN202110337258.0A priority Critical patent/CN113083538B/en
Publication of CN113083538A publication Critical patent/CN113083538A/en
Application granted granted Critical
Publication of CN113083538B publication Critical patent/CN113083538B/en
Expired - Fee Related legal-status Critical Current
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B3/00Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
    • B05B3/18Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with elements moving in a straight line, e.g. along a track; Mobile sprinklers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B9/00Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
    • B05B9/03Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
    • B05B9/04Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
    • B05B9/0403Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0007Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
    • F24F5/0035Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using evaporation

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Spray Control Apparatus (AREA)

Abstract

The invention discloses a heatstroke prevention spraying device for building roof construction, which comprises a fixed block and a sideslip groove fixedly arranged on the side surface of a mounting frame, wherein a power box and a control box are respectively installed at two ends of the mounting frame, a water inlet valve is installed on the side surface of the power box, a self-sucking pump and a booster pump are fixedly installed in the power box, a numerical control panel is installed on the side surface of the control box, a driving motor is embedded in the control box, a sliding cavity is arranged in a concave manner at the top end of the mounting frame, a lead screw is arranged in the sliding cavity, and a sliding base is installed at the. This kind of spraying device prevents heatstroke in construction of building roof, simple structure is reasonable, the modern design, and easy operation constitutes thing networking remote control system through numerical control panel with total control room, conveniently concentrates a plurality of groups of devices of remote control and unites the function, and then carries out the accuracy according to building construction site area and sprays the cooling, has higher practical value.

Description

Heatstroke prevention spraying device for building roof construction
Technical Field
The invention relates to the technical field of building construction equipment, in particular to a heatstroke prevention spraying device for building roof construction.
Background
Heatstroke is an acute disease mainly manifested by central nervous and/or cardiovascular dysfunction caused by thermoregulation central dysfunction, sweat gland failure and excessive loss of water electrolytes in hot summer season, high temperature and/or high humidity environment. According to clinical manifestations, heatstroke can be classified into premonitory heatstroke, mild heatstroke and severe heatstroke. Severe heat stroke is divided into heat spasm, heat exhaustion and heat stroke. Heat stroke is the most severe form of heatstroke.
A first-line worker is a vigorous army in the construction industry, a high-rise building cannot be lifted off every worker and friend, tens of millions of sweat drops are used for building a skyscraper, people dare to take the role of health, living conditions and safety guarantee of the worker are responsible for our national enterprises, the labor intensity of construction workers is high, an operation surface is exposed, the workers work under the blazing sun for a long time, sunstroke is easily caused, the spraying area of the existing construction sunstroke prevention spraying device is not wide enough, the spraying area cannot be adjusted according to the size of a construction site, and the cooling effect is poor. Therefore, the heatstroke prevention spraying device for building roof construction is improved.
Disclosure of the invention
In order to solve the technical problems, the invention provides the following technical scheme:
the invention relates to a heatstroke prevention spraying device for building roof construction, which comprises:
the side surface of the mounting frame is fixedly provided with a fixed block and a side sliding groove, a power box and a control box are respectively installed at two ends of the mounting frame, a water inlet valve is installed on the side surface of the power box, a self-sucking pump and a booster pump are fixedly installed in the power box, a numerical control panel is installed on the side surface of the control box, a driving motor is installed in the control box in an embedded mode, the top end of the mounting frame is concavely provided with a sliding cavity, and a lead screw is arranged in the sliding cavity;
the spraying device, sliding base is installed to spraying device's bottom, hydraulic pressure post is installed on sliding base's top, the rotation axis is installed on the top of hydraulic pressure post, the rotating electrical machines is installed on the top of rotation axis, the top of rotating electrical machines is installed and is sprayed the panel.
As a preferable technical scheme of the invention, the surface of the driving motor is vertically arranged at the center of the interior of the control box through a protective shell, the sliding cavity is in a rectangular structural design and is embedded in the center of the top end of the mounting frame, two ends of the lead screw are provided with bearing cross frames which are embedded in the sliding cavity, one end of the lead screw is in transmission connection with the output end of the driving motor, and the surface of the lead screw is provided with threads.
As a preferable technical scheme of the invention, a sliding block is arranged at the center of the bottom end of the sliding base, a threaded opening is arranged in the middle of the sliding block, and the sliding block is sleeved on the surface of a lead screw to form a ball screw structure.
As a preferable technical scheme, two sides of the sliding base are provided with buckles in sliding connection with the side sliding grooves, the side sliding grooves are provided with two groups of symmetrical recesses which are arranged on the tops of the two sides of the mounting frame, and one side of the center of the bottom pad of the sliding base is provided with a water receiving valve.
According to a preferable technical scheme, the power box is fixedly mounted at one end of the mounting frame, the surface of the power box is provided with a sealing box body for protection, the self-sucking pump is fixedly mounted at one side inside the power box, the water inlet valve is fixedly mounted on the surface of one side of the power box and is fixedly connected with the input end of the self-sucking pump, the booster pump is fixedly mounted at the other side inside the power box and is fixedly connected with the self-sucking pump, and the output end of the booster pump is provided with a water pipe communicated with the water receiving valve.
As a preferred technical scheme of the present invention, the hydraulic column is fixedly installed at the top center of the sliding base, the rotating motor is fixedly installed at the top center of the hydraulic column through a rotating shaft, the surface of the rotating motor is protected by a waterproof housing, the spraying panel is provided with two groups and is relatively and fixedly installed at the top end of the housing of the rotating motor, and one surface of the spraying panel is provided with a plurality of groups of high pressure nozzles.
As a preferred technical scheme of the invention, the surface of the numerical control panel is provided with a waterproof shell for protection, the numerical control panel penetrates through the numerical control box and is clamped and installed on the side surface of the driving motor, a processor and a wireless module are arranged inside the numerical control panel, the numerical control panel is electrically connected with the power box, the hydraulic column, the driving motor, the rotating motor and the like through the processor, and the numerical control panel is in signal connection with the cloud end or the intelligent device through the wireless module.
As a preferred technical proposal of the invention, the spray panel comprises a plate body and a plurality of spray heads arranged on the plate body, the spray head comprises a pressure chamber and a water outlet, the pressure chamber is fixedly arranged on the plate body, the water outlet is arranged at one end of the pressure chamber, which is back to the plate body, the pressure chamber is provided with a movable bottom plate which can be lifted up and down, the wall of the sliding chamber is provided with a trigger point, a lifting rod is fixed on the lower side surface of the movable bottom plate, the lower end of the lifting rod is provided with a rotatable ball, the spherical surface of the ball is pressed against the cavity wall of the sliding cavity, the lifting rod is sleeved with a return spring, the upper side surface of the sliding base 6 is provided with a lifting sleeve, the lifting rod extends into the lifting sleeve, the reset spring is propped against the lifting sleeve, when the lifting rod is jacked up by the trigger point, the return spring is stretched to accumulate elastic force, and a buffer damper is arranged between the lifting rod and the lifting sleeve.
The invention has the beneficial effects that:
1. the ball screw structure is formed by the driving motor, the mounting frame, the sliding cavity, the screw rod, the sliding base and the like, so that the spraying device mounted on the sliding base can be adjusted to move circularly according to the numerical control panel, and the spraying, cooling and heatstroke prevention can be increased for the construction site in a large area;
2. the spraying device is provided with a hydraulic column, a rotating shaft, a rotating motor and a spraying panel, and is matched with a self-sucking pump and a booster pump which are arranged in a power box, an external water source is firstly pressurized and sucked, and is sprayed out through the spraying panel in the secondary pressurized conveying spraying device, and the building construction site is comprehensively cooled through the matched operation of the hydraulic column, the rotating shaft and the rotating motor;
3. through being provided with numerical control panel and inside treater and wireless module to constitute thing networking remote control system with total control room, conveniently concentrate a plurality of groups of devices of remote control and jointly operate, and then carry out the accuracy according to building construction site area and spray the cooling.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a perspective view of a heatstroke prevention spraying device for building roof construction according to the present invention;
FIG. 2 is an enlarged view of the spraying device structure of the heatstroke prevention spraying device for building roof construction of the invention;
FIG. 3 is a cross-sectional enlarged view of the place A of the heatstroke prevention spraying device for building roof construction of the invention;
FIG. 4 is a sectional view of the interior of the power box of the heatstroke prevention spraying device for the construction of the building roof of the invention;
fig. 5 is a schematic structural view of the spray panel in fig. 1.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in fig. 1-5, the heatstroke prevention spraying device for building roof construction comprises an installation frame 1, a fixed block 5 and a sideslip groove 7 are fixedly arranged on the side surface of the installation frame 1, a power box 3 and a control box 9 are respectively arranged at two ends of the installation frame 1, a water inlet valve 4 is arranged on the side surface of the power box 3, a self-priming pump 19 and a booster pump 20 are fixedly arranged in the power box 3, a numerical control panel 10 is arranged on the side surface of the control box 9, a driving motor 11 is embedded in the control box 9, a sliding cavity 12 is concavely arranged at the top end of the installation frame 1, and a lead screw 8 is arranged in the sliding cavity 12;
according to the spraying device 2, the sliding base 6 is installed at the bottom of the spraying device 2, the hydraulic column 13 is installed at the top end of the sliding base 6, the rotating shaft 15 is installed at the top end of the hydraulic column 13, the rotating motor 16 is installed at the top end of the rotating shaft 15, and the spraying panel 14 is installed at the top end of the rotating motor 16.
Wherein, driving motor 11's surface is erect through being provided with the protective housing and is installed at the inside center of control box 9, and slip chamber 12 is the rectangle structural design and inlays to establish and install the top center at mounting bracket 1, and the both ends of lead screw 8 are provided with the bearing crossbearer and inlay to establish and install the inside at slip chamber 12, and the one end of lead screw 8 is connected with driving motor 11's output transmission, and the surface of lead screw 8 is provided with the screw thread.
Wherein, the bottom center of sliding base 6 is provided with slider 17, and the middle part of slider 17 is provided with the screw thread opening and establishes the surface of installing at lead screw 8 and constitutes the ball structure.
Wherein, the both sides of slide base 6 are provided with buckle and sideslip groove 7 sliding connection, and sideslip groove 7 is provided with two sets of and symmetry sunken the both sides top of installing at mounting bracket 1, and slide base 6's heelpiece center one side is provided with and connects water valve 18.
Wherein, headstock 3 fixed mounting is provided with sealed box protection in the one end and the surface of mounting bracket 1, and self priming pump 19 fixed mounting is in inside one side of headstock 3, intake valve 4 fixed mounting in a side surface of headstock 3 and with self priming pump 19's input fixed connection, booster pump 20 fixed mounting in the inside opposite side of headstock 2 and with self priming pump 19 fixed connection, booster pump 20's output is provided with water pipe and water receiving valve 18 intercommunication.
Wherein, hydraulic pressure post 13 fixed mounting is in the top center of sliding base 6, and rotating electrical machines 16 passes through rotation axis 15 fixed mounting at the top center of hydraulic pressure post 13, and rotating electrical machines 16's surface is provided with waterproof shell protection, sprays panel 14 and is provided with two sets of and relative fixed mounting on rotating electrical machines 16's shell top, and the one side of spraying panel 14 is provided with a plurality of groups high pressure nozzle.
Wherein, the surface of numerical control panel 10 is provided with waterproof shell protection, and numerical control panel 10 runs through numerical control box 9 block and installs the side at driving motor 11, and numerical control panel 10's inside is provided with treater and wireless module, and numerical control panel 10 passes through electric connection such as treater and headstock 3, hydraulic pressure post 13, driving motor 11 and rotating electrical machines 16, and numerical control panel 10 passes through wireless module and high in the clouds or smart machine signal connection.
The spray panel of this embodiment includes a plate body 141 and a plurality of spray heads 142 installed on the plate body 141, where the spray heads 142 include a pressure chamber 1421 and a water outlet 1422, the pressure chamber 1421 is fixedly installed on the plate body 141, the water outlet 1422 is installed at an end of the pressure chamber 1421 opposite to the plate body 141, the pressure chamber 1421 has a movable bottom plate capable of ascending and descending, a trigger point is disposed on a cavity wall of the sliding cavity 12, a lifting rod is fixed on a lower side surface of the movable bottom plate, a rotatable ball is disposed at a lower end of the lifting rod, a spherical surface of the ball abuts against a cavity wall of the sliding cavity 12, a return spring is sleeved on the lifting rod, a lifting sleeve is disposed on an upper side surface of the sliding base 6, the lifting rod extends into the lifting sleeve, the return spring abuts against the lifting sleeve, when the lifting rod is jacked by the trigger point, the return spring is stretched to accumulate elastic force, and a buffer, through the setting of above-mentioned structure, alright effectual realization is at the in-process that shifts the water spray, through trigger point alright effectual with the lifter jack-up, and then make the movable bottom plate of pressurized chamber 1421 upwards rise, the space of pressurized chamber 1421 has been reduced, increase water pressure promptly, make the hydroenergy of shower nozzle 142 can spout farther, and later under reset spring's effect, alright realize that the movable bottom plate falls back gradually, and then make the space of pressurized chamber 1421 can crescent, reduce water pressure gradually, so make the hydroenergy of shower nozzle 142 can spout diminish gradually, with this effect that shower nozzle 142 carries out the line and sprays, great increase the area that shower nozzle 142 sprayed, avoided the shower nozzle not to spray the problem at the in-process that sprays in near ground.
The working principle is as follows: when in use, the ball screw structure is formed by the driving motor 11, the mounting frame 1, the sliding cavity 12, the screw 8, the sliding base 6 and the like, so that the spraying device 2 mounted on the sliding base 6 can be adjusted to move circularly according to the numerical control panel 10, thereby increasing spraying, cooling and heatstroke prevention for a building construction site in a large area, the spraying device 2 formed by the hydraulic column 13, the rotating shaft 15, the rotating motor 16 and the spraying panel 14 is arranged, the spraying device 2 is matched with the self-sucking pump 19 and the booster pump 20 mounted in the power box 3 to firstly pressurize and suck an external water source, the spraying device 2 is conveyed and sprayed out by the spraying panel 14 in a secondary pressurizing way, the building construction site is comprehensively cooled by the matching operation of the hydraulic column 13, the rotating shaft 15 and the rotating motor 16, and the remote control system is formed by the numerical control panel 10, the processor and the wireless module in the digital control panel and the internet, the combined operation of a plurality of groups of devices can be conveniently and remotely controlled in a centralized manner, and then the accurate spraying and cooling can be carried out according to the area of a building construction site.
Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be 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 meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. 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 (8)

1. The utility model provides a heatstroke prevention spray set of building roof construction which characterized in that includes:
the mounting rack comprises a mounting rack (1), wherein a fixed block (5) and a side sliding groove (7) are fixedly arranged on the side surface of the mounting rack (1), a power box (3) and a control box (9) are respectively installed at two ends of the mounting rack (1), a water inlet valve (4) is installed on the side surface of the power box (3), a self-sucking pump (19) and a booster pump (20) are fixedly installed inside the power box (3), a numerical control panel (10) is installed on the side surface of the control box (9), a driving motor (11) is embedded and installed inside the control box (9), a sliding cavity (12) is concavely arranged at the top end of the mounting rack (1), and a lead screw (8) is arranged inside the sliding cavity (12);
spray set (2), sliding base (6) are installed to the bottom of spray set (2), hydraulic column (13) are installed on the top of sliding base (6), rotation axis (15) are installed on the top of hydraulic column (13), rotating electrical machines (16) are installed on the top of rotation axis (15), spray panel (14) are installed on the top of rotating electrical machines (16).
2. The heatstroke prevention spraying device for building roof construction according to claim 1 is characterized in that:
the surface of driving motor (11) erects the inside center of installing in control box (9) through being provided with the protective housing, slip chamber (12) are rectangle structural design and inlay the top center of establishing and installing in mounting bracket (1), the both ends of lead screw (8) are provided with the bearing crossbearer and inlay the inside of establishing and installing in slip chamber (12), the one end of lead screw (8) is connected with the output transmission of driving motor (11), the surface of lead screw (8) is provided with the screw thread.
3. The heatstroke prevention spraying device for building roof construction according to claim 2, characterized in that:
the bottom center of sliding base (6) is provided with slider (17), the middle part of slider (17) is provided with the screw thread opening and overlaps to establish and install and constitute ball structure on the surface of lead screw (8).
4. The heatstroke prevention spraying device for building roof construction according to claim 3, characterized in that:
the both sides of sliding base (6) are provided with buckle and side spout (7) sliding connection, side spout (7) are provided with two sets of and symmetry and are sunken to install the both sides top at mounting bracket (1), the heelpiece center one side of sliding base (6) is provided with water receiving valve (18).
5. The heatstroke prevention spraying device for building roof construction according to any one of claims 1 to 4, characterized in that:
headstock (3) fixed mounting is provided with sealed box protection in the one end and the surface of mounting bracket (1), self priming pump (19) fixed mounting is in inside one side of headstock (3), inlet valve (4) fixed mounting be in a side surface of headstock (3) and with the input fixed connection of self priming pump (19), booster pump (20) fixed mounting be in the inside opposite side of headstock (2) and with self priming pump (19) fixed connection, the output of booster pump (20) is provided with the water pipe and connects water valve (18) intercommunication.
6. The heatstroke prevention spraying device for building roof construction according to claim 5, characterized in that:
hydraulic pressure post (13) fixed mounting is in the top center of sliding base (6), rotating electrical machines (16) are through rotation axis (15) fixed mounting at the top center of hydraulic pressure post (13), the surface of rotating electrical machines (16) is provided with waterproof shell protection, it is provided with two sets ofly and relative fixed mounting on the shell top of rotating electrical machines (16) to spray panel (14), the one side of spraying panel (14) is provided with a plurality of groups high pressure spout.
7. The heatstroke prevention spraying device for building roof construction according to claim 6, characterized in that:
the surface of numerical control panel (10) is provided with waterproof shell protection, numerical control panel (10) run through numerical control case (9) block and install the side in driving motor (11), the inside of numerical control panel (10) is provided with treater and wireless module, numerical control panel (10) are through treater and headstock (3), hydraulic pressure post (13), driving motor (11) and rotating electrical machines (16) electric connection, numerical control panel (10) are through wireless module and high in the clouds or smart machine signal connection.
8. The heatstroke prevention spraying device for building roof construction according to any one of claims 1 to 4, characterized in that: the spraying panel (14) comprises a plate body (141) and a plurality of spray heads (142) arranged on the plate body (141), each spray head (142) comprises a pressurizing chamber (1421) and a water outlet (1422), the pressurizing chamber (1421) is fixedly arranged on the plate body (141), the water outlet (1422) is arranged at one end of the pressurizing chamber (1421) back to the plate body (141), the pressurizing chamber (1421) is provided with a movable bottom plate capable of ascending and descending up and down, the cavity wall of the sliding cavity (12) is provided with a trigger point, a lifting rod is fixed on the lower side surface of the movable bottom plate, the lower end of the lifting rod is provided with a rotatable ball, the spherical surface of the ball is abutted against the cavity wall of the sliding cavity (12), the lifting rod is sleeved with a return spring, the upper side surface of the sliding base (6) is provided with a lifting sleeve, the lifting rod extends into the lifting sleeve, and the return spring is, when the lifting rod is jacked up by the trigger point, the return spring is stretched to accumulate elastic force, and a buffer damper is arranged between the lifting rod and the lifting sleeve.
CN202110337258.0A 2021-03-29 2021-03-29 Heatstroke prevention spraying device for building roof construction Expired - Fee Related CN113083538B (en)

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CN202110337258.0A CN113083538B (en) 2021-03-29 2021-03-29 Heatstroke prevention spraying device for building roof construction

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CN202110337258.0A CN113083538B (en) 2021-03-29 2021-03-29 Heatstroke prevention spraying device for building roof construction

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CN113083538B CN113083538B (en) 2022-05-06

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CN204120047U (en) * 2014-09-11 2015-01-28 临沂大学 A kind of boosting type spinning irrigation and water conservancy spray equipment
CN204660564U (en) * 2015-05-31 2015-09-23 徐钢 A kind of medical waste bucket automatic disinfection device
CN105499031A (en) * 2016-01-19 2016-04-20 刘汉佑 Paint spraying device for artworks
CN205266733U (en) * 2015-12-15 2016-06-01 黄桂燃 Gardens are with automatic and efficient sprinkler
CN207013189U (en) * 2017-07-12 2018-02-16 江苏天润管业有限公司 A kind of underground pipe outer tube machine automatization spray twines device
CN209613299U (en) * 2019-01-03 2019-11-12 湖北扬子江泵业(武汉)有限责任公司 A kind of painting spraying device of adjustable spray rate
CN110432126A (en) * 2019-09-02 2019-11-12 云和县宏峰模具厂 A kind of flusher being mounted on the guardrail of gardens
CN210875858U (en) * 2019-09-10 2020-06-30 浙江开山能源装备有限公司 Pressure pipeline paint spraying apparatus

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3910287A1 (en) * 1989-03-30 1990-10-04 Juelich Wilhelm Sprinkling apparatus for halls with a water-absorbing floor covering
CN101703978A (en) * 2009-10-30 2010-05-12 张宋 Track type large-area irrigation equipment
KR20110072858A (en) * 2009-12-23 2011-06-29 삼성중공업 주식회사 A wheel based outside bottom block painting robot for ship-building
CN103191841A (en) * 2013-04-18 2013-07-10 苏州苏农园艺景观有限公司 Stepping sprinkler
CN204120047U (en) * 2014-09-11 2015-01-28 临沂大学 A kind of boosting type spinning irrigation and water conservancy spray equipment
CN204660564U (en) * 2015-05-31 2015-09-23 徐钢 A kind of medical waste bucket automatic disinfection device
CN205266733U (en) * 2015-12-15 2016-06-01 黄桂燃 Gardens are with automatic and efficient sprinkler
CN105499031A (en) * 2016-01-19 2016-04-20 刘汉佑 Paint spraying device for artworks
CN207013189U (en) * 2017-07-12 2018-02-16 江苏天润管业有限公司 A kind of underground pipe outer tube machine automatization spray twines device
CN209613299U (en) * 2019-01-03 2019-11-12 湖北扬子江泵业(武汉)有限责任公司 A kind of painting spraying device of adjustable spray rate
CN110432126A (en) * 2019-09-02 2019-11-12 云和县宏峰模具厂 A kind of flusher being mounted on the guardrail of gardens
CN210875858U (en) * 2019-09-10 2020-06-30 浙江开山能源装备有限公司 Pressure pipeline paint spraying apparatus

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