CN116065875A

CN116065875A - Environmental protection construction enclosure with warning function and use method

Info

Publication number: CN116065875A
Application number: CN202310199013.5A
Authority: CN
Inventors: 刘卫卫
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-03-03
Filing date: 2023-03-03
Publication date: 2023-05-05

Abstract

The invention relates to the technical field of construction enclosure and discloses an environment-friendly construction enclosure with a warning function, which comprises an upper pull plate, wherein a lighting device is arranged on the upper pull plate, the bottom of the upper pull plate is connected with a lower base through a telescopic mechanism, a warning device is arranged in the lower base, a triggering device is arranged on the lower base, and a dust fall device is arranged in the upper pull plate. This environmental protection construction with keep off with enclosing with warning function can make operating personnel directly expand telescoping device when trampling through the trigger device that sets up, makes whole device form and encloses the fender, is applied to construction environment periphery and keeps apart, and then has finally made things convenient for holistic fender installation of enclosing for the installation is more simple and convenient swift, demolishs simultaneously and also saves trouble laborsaving in the recovery process, need not operating personnel's manual dismantlement basically, thereby has improved the efficiency of dismouting.

Description

Environmental protection construction enclosure with warning function and use method

Technical Field

The invention relates to the technical field of construction fences, in particular to an environment-friendly construction fence with a warning function.

Background

In order to ensure an effective safe space nearby a construction site in the building construction process, a construction fence is required to be used for isolation and separation, the fence refers to measures taken for isolating the construction site from the external environment so that the construction site becomes a relatively closed space, and comprises fences built by various masonry materials, maintenance bodies formed by various forming plates and the like.

The length, width and height of the fence in the prior art are fixed, the size is large, workers combine the fences together to form a fence wall, the height of the fence cannot be flexibly adjusted according to a construction site, the fence is inconvenient to carry or transport, even if the height of the fence can be adjusted, the fence is usually pulled up or lifted by the workers manually, the upper limb strength requirements of the workers are high, and if the workers take things or do other works in hands, the fence cannot be lifted at the same time; in addition, the warning function is not obvious enough in the use process of the existing enclosure, particularly at night, the effect of warning is basically not achieved because of poor light, if a lighting device is added, a power line is required to be externally connected independently, if a solar panel is additionally arranged, the angle of the solar panel is usually fixed, the angle of the solar panel cannot be adjusted according to the illumination angle, and the solar energy utilization rate is low; because in the job site, the dust is too much, leads to the environmental pollution around great, and the warning sign that a lot of rail provided at night also can receive the attachment of dust simultaneously, leads to the warning effect to descend, leads to easily causing the passerby to see indistinctly and leads to the mistake touching, has certain potential safety hazard problem, so proposes an environmental protection construction with the warning function and keeps off and solves above-mentioned problem that proposes.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides an environment-friendly construction fence with a warning function, and solves the problems that the construction fence is time-consuming and labor-consuming to install and transport and the warning effect is poor in the prior art.

In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an environment-friendly construction is with enclosing fender with warning function, includes the pull-up plate, be provided with lighting device on the pull-up plate, the bottom of pull-up plate is connected with down the base through telescopic machanism, the inside of lower base is provided with warning device, be provided with trigger device on the lower base, the inside of pull-up plate is provided with dust fall device.

Preferably, the telescopic machanism is including connecting the pinion rack, the meshing has first gear on connecting the pinion rack, first gear rotates the kernel of connecting at the lower base, fixedly connected with first branch on the first gear, the one end of first branch is connected with the locating plate, the anterior fixedly connected with second gear of locating plate, the meshing has the third gear on the second gear, the axle center department of third gear passes through axostylus axostyle fixedly connected with second branch, the inside at last arm-tie is rotated at the top of second branch, it is connected with trigger device to connect the pinion rack.

Preferably, the triggering device comprises a connecting plate, two sides of the connecting plate are fixedly connected with a connecting toothed plate, the front part of the connecting plate is slidably connected to the lower base through a shaft rod, a pedal is fixedly connected to the front part of the connecting plate, a positioning device is arranged on the pedal, and a spring is arranged between the connecting plate and the lower base.

Preferably, the positioning device comprises a rotating plate, the bottom of the rotating plate is fixedly connected with a bolt, a plurality of jacks matched with the bolt are formed in the lower base, the rotating plate is rotationally connected to the pedal, a connecting spring is fixedly connected to the rotating plate, and one end of the connecting spring is fixedly connected with the pedal.

Preferably, the warning device comprises a rolling pull piece, one end of the rolling pull piece is fixedly connected with two hanging rings, one end of the rolling pull piece is fixedly connected with a rotating shaft, two ends of the rotating shaft are rotatably connected in the lower base, a warning lamp is arranged on the rolling pull piece, a warning board is arranged at the central position of the warning lamp, and a hook connected with the hanging rings in a matched mode is arranged on the second supporting rod.

Preferably, the first connecting rod is rotationally connected to the upper pulling plate, the second connecting rod is rotationally connected to one end of the first connecting rod, the bottom of the second connecting rod is rotationally connected to the lower base, the first connecting rod is rotationally connected with a prompt rod, and luminescent powder is coated on the surface of the prompt rod.

Preferably, the lighting device comprises a lifting electric pole, a bulb is arranged on the lifting electric pole, the surface of the lifting electric pole is slidably connected to the upper pulling plate, an extrusion rod is arranged at the bottom of the lifting electric pole, and the extrusion rod is arranged on the first connecting rod.

Preferably, the battery is installed in the upper pulling plate, the lifting electric pole is connected with a pull rope, one end of the pull rope is connected with a solar panel, and the solar panel is rotationally connected to the upper pulling plate.

Preferably, the dust settling device comprises a connecting pipe, the bottom fixedly connected with blade of connecting pipe, the surface of blade is provided with the box, one side intercommunication of box has the inlet tube, the opposite side intercommunication of box has the outlet pipe, rotate on the box and be connected with the carousel, be connected with the pipeline on the carousel, the other end intercommunication of pipeline is on the connecting pipe, the shower nozzle is installed at the top of connecting pipe.

Compared with the prior art, the invention provides the environment-friendly construction fence with the warning function, which has the following beneficial effects:

1. this environmental protection construction is with enclosing fender with warning function can make operating personnel directly expand telescoping device when trampling through the trigger device that sets up, need not the hand and can rise enclosing the fender to directly pull up whole upper arm-tie, make whole device form enclose the fender, keep apart in construction environment periphery, this very first saving labourer's physical power, even take other things or engage in other work in the staff's staff, also can adopt the foot to make and enclose the fender and rise, this greatly improved work efficiency, and the high of setting also can carry out the control of certain degree, thereby the isolation of different operation environment is handled. Meanwhile, the whole enclosing baffle adopts a contracted unfolding structure, so that the transportation and the carrying of the integrated enclosing baffle are maximized and convenient.

2. This environmental protection construction is with enclosing fender with alarming function, through the book pulling-on piece that sets up, can provide the warning of peripheral personnel certain degree to the warning structure of whole device adopts the sign to add the demonstration of night light, can realize the warning of whole day, even at night, utilizes triangle-shaped's warning light to give out light, can provide the peripheral warning effect of maximize under the condition of illumination warning sign.

3. This environmental protection construction is with enclosing fender with alarming function, through the lighting device who sets up, can carry out solar energy electricity storage in daytime, and then make things convenient for the power consumption at follow-up night to utilize the electric quantity that stores in daytime, provide the demonstration to the bulb, thereby realize connecing energy-concerving and environment-protective, avoid the condition of taking the line to connect the electricity of traditional mode. The lifting pole is connected with the stay cord, one end of the stay cord is connected with the solar panel, the solar panel is rotationally connected to the upper pulling plate, when the bulb rises, the stay cord is driven to rise, and then the solar panel is driven to rotate, so that a tiled state is formed, solar light is received to the greatest extent, the height of the enclosure can be adjusted according to the irradiation position of solar rays, and therefore the angle of the solar panel is adjusted, and the solar energy utilization rate is improved to the greatest extent.

4. This environmental protection construction with warning function is with enclosing fender, can spray water to the periphery of construction through the dust device that sets up, realizes the effect of automatic dust fall to reduce peripheral dust, improve peripheral construction environment. This environmental protection construction with warning function is with enclosing fender, can improve the whole scope of water spray dust fall through the rotation of water pressure control shower nozzle to can spray solar panel and warning sign with the water source on, realize wasing, thereby avoid the attachment of dust, the condition that the warning suggestion effect that leads to reduces.

Drawings

FIG. 1 is a schematic diagram showing the whole structure of an environmental protection construction enclosure with warning function after installation;

FIG. 2 is a schematic overall view of a single group of environmental protection construction enclosure with warning function;

FIG. 3 is a schematic diagram of a connection structure of a telescopic mechanism and a trigger device of an environmental protection construction enclosure with a warning function;

FIG. 4 is a schematic connection diagram of a first support rod and a second support rod of an environment-friendly construction enclosure with a warning function;

FIG. 5 is a schematic view of a positioning device of an environmental protection construction enclosure with a warning function;

FIG. 6 is a schematic diagram showing the unfolding structure of a warning device with a warning function for an environment-friendly construction enclosure;

fig. 7 is a schematic diagram of a structure of a shrinking warning device with a warning function for an environment-friendly construction enclosure;

FIG. 8 is a schematic view of a lighting device with a warning function for an environmental protection construction enclosure;

FIG. 9 is a schematic diagram of a dust fall device with a warning function for an environment-friendly construction enclosure;

fig. 10 is a schematic view of an unfolded solar panel of an environmental protection construction enclosure with a warning function according to the present invention.

In the figure: 1. a pull-up plate; 2. a lower base; 3. a telescoping mechanism; 301. connecting toothed plates; 302. a first gear; 303. a first strut; 304. a second gear; 305. a third gear; 306. a positioning plate; 307. a second strut; 4. a lighting device; 401. an extrusion rod; 402. lifting the electric pole; 403. a bulb; 404. a pull rope; 405. a solar panel; 5. a warning device; 501. rolling the pull tab; 502. hanging rings; 503. a warning light; 504. a notice board; 505. a rotating shaft; 506. a cue; 507. a first connecting rod; 508. a second connecting rod; 6. a dust fall device; 601. a water inlet pipe; 602. a turntable; 603. a pipe; 604. a connecting pipe; 605. a spray head; 606. a blade; 607. a water outlet pipe; 608. a case; 7. a triggering device; 71. a pedal; 72. a positioning device; 721. a rotating plate; 722. a plug pin; 723. a jack; 724. a connecting spring; 73. and (5) connecting a plate.

Description of the embodiments

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1-10, an environmental protection construction enclosure with a warning function comprises an upper pull plate 1, wherein an illumination device 4 is arranged on the upper pull plate 1, the bottom of the upper pull plate 1 is connected with a lower base 2 through a telescopic mechanism 3, a warning device 5 is arranged in the lower base 2, a triggering device 7 is arranged on the lower base 2, and a dust fall device 6 is arranged in the upper pull plate 1.

In this embodiment, the telescopic mechanism 3 includes a connecting toothed plate 301, a first gear 302 is meshed on the connecting toothed plate 301, the first gear 302 is rotatably connected to an inner core of the lower base 2, a first supporting rod 303 is fixedly connected to the first gear 302, one end of the first supporting rod 303 is connected to a positioning plate 306, a second gear 304 is fixedly connected to a front portion of the positioning plate 306, a third gear 305 is meshed on the second gear 304, a second supporting rod 307 is fixedly connected to an axle center of the third gear 305 through a shaft rod, a top of the second supporting rod 307 is rotatably connected to an inner portion of the upper pulling plate 1, and the connecting toothed plate 301 is connected to the triggering device 7. When the first supporting rod 303 rotates due to rotation of the gears, the rotation of the first supporting rod 303 drives the relative rotation of the second gear 304, the rotation of the second gear 304 drives the meshing rotation of the third gear 305, and the second supporting rod 307 is fixed on the third gear 305, so that the second supporting rod 307 rotates relatively at this time, the first supporting rod 303 and the second supporting rod 307 are opened, and the pull-up plate 1 is lifted, so that the integral enclosure is formed, the integral installation and the disassembly of the pull-up plate are convenient, unnecessary steps are not needed, the carrying is convenient, and the transportation and the use of multiple batches of times are also convenient.

Further, the triggering device 7 comprises a connecting plate 73, both sides of the connecting plate 73 are fixedly connected with the connecting toothed plate 301, the front part of the connecting plate 73 is slidably connected with the lower base 2 through a shaft rod, the front part of the connecting plate 73 is fixedly connected with a pedal 71, a positioning device 72 is arranged on the pedal 71, a spring is arranged between the connecting plate 73 and the lower base 2, the arranged spring can realize shrinkage return, and the return can be realized by virtue of the gravity on the upper pulling plate 1, after the plug 722 is separated from the jack 723, the return can be realized by directly receiving the gravity effect of the upper pulling plate 1, and the arranged spring can realize that the return has a certain buffer, so that the equipment is prevented from being damaged. The connecting plate 73 moves downwards by directly stepping on the pedal 71, so that the connecting toothed plate 301 is driven to move downwards, then the linear motion is converted into rotary motion through meshing transmission between the gears and the toothed plates, and accordingly the whole enclosure is driven to be lifted and unfolded without redundant installation steps, quick assembly disassembly and recovery are realized, the overall working efficiency is improved, and the working strength is reduced.

Further, the positioning device 72 includes a rotating plate 721, a latch 722 is fixedly connected to the bottom of the rotating plate 721, a plurality of insertion holes 723 matched with the latch 722 are formed in the lower base 2, the rotating plate 721 is rotatably connected to the pedal 71, a connecting spring 724 is fixedly connected to the rotating plate 721, and one end of the connecting spring 724 is fixedly connected to the pedal 71. The operator presses the bottom pins 722 of the foot rotary plate 721 into the insertion holes 723 formed in the lower base 2, and performs pin-shaft insertion fixation, and the height of the entire enclosure is different due to the difference in the descending height of the connecting toothed plate 301, so that the plurality of insertion holes 723 are provided to cope with fixation at different heights.

In addition, warning device 5 is including rolling up pull tab 501, and rolling up pull tab 501's one end fixedly connected with two link 502, rolling up pull tab 501's one end fixedly connected with pivot 505, the inside at lower base 2 is connected in the both ends rotation of pivot 505, is provided with warning light 503 on rolling up pull tab 501, and the central point of warning light 503 puts and is provided with warning sign 504, installs the couple of being connected with link 502 cooperation on the second branch 307. Because the full shielding of some construction areas is considered, a rolling shutter type rolling pull piece 501 is arranged, the rolling pull piece 501 has a certain bending elasticity, is similar to the property of a tape measure, can be pulled up and automatically contracted, at the moment, if the full shielding is realized, an operator can hang two hanging rings 502 on the rolling pull piece 501 on a hook of the second supporting rod 307 to realize the full shielding, warning lamps 503 and a warning board 504 are arranged on the rolling pull piece 501, the warning of surrounding passers-by can be provided, and in the night process, a triangular mark formed by a plurality of warning lamps 503 can be provided, and the warning board 504 is illuminated, so that the surrounding passers-by can clear the warning mark, and a timely avoiding effect is provided.

In addition, the first connecting rod 507 is rotationally connected to the upper pull plate 1, one end of the first connecting rod 507 is rotationally connected to the second connecting rod 508, the bottom of the second connecting rod 508 is rotationally connected to the lower base 2, the first connecting rod 507 is rotationally connected to the prompting rod 506, luminescent powder is coated on the surface of the prompting rod 506, and the luminescent powder can achieve a lighting effect at night without adding an electrical element. The diamond-shaped support formed by the first connecting rods 507 and the second connecting rods 508 can realize the effect of supporting the enclosure and serving as a railing, and when ventilation is not required to be performed in a fully-closed mode, the two first supporting rods 303, the second supporting rods 307 and the diamond-shaped frame form guardrails at the moment, so that foreign matters on the surface enter, and a blocking effect is formed.

It is noted that the lighting device 4 includes a lifting pole 402, a bulb 403 is mounted on the lifting pole 402, a surface of the lifting pole 402 is slidably connected to the upper pulling plate 1, a pressing rod 401 is disposed at a bottom of the lifting pole 402, and the pressing rod 401 is mounted on the first connecting rod 507. When the first connecting rod 507 rotates, the extrusion rod 401 is driven to rotate, and the rotating center point of the first connecting rod 507 is rotationally connected with the upper pull plate 1, so that when the whole upper pull plate 1 rises, the diamond frame can be passively lifted, the first connecting rod 507 rotates, extrusion lifting of the lifting electric pole 402 is realized, the bulb 403 is lifted out of the upper pull plate 1, shrinkage and lifting of the bulb 403 are realized, and the condition that extrusion damage caused by excessive exposure of the bulb 403 in the transportation and storage process is avoided.

Further, the internally mounted of pull-up plate 1 has the battery, be connected with stay cord 404 on the lifting pole 402, the one end of stay cord 404 is connected with solar panel 405, solar panel 405 rotates and connects on pull-up plate 1, when bulb 403 rises, will drive the pulling up of stay cord 404, and then drive solar panel 405 and rotate to form the tiling state, in order to receive solar light to the maximum extent, also can be according to the irradiation position of solar ray, adjust the height that encloses the fender, thereby adjust solar panel's angle, in order to the improvement solar energy utilization ratio of the maximum extent. The solar panel 405 can absorb light energy and convert the light energy into electric energy for storage, so that power supply of all power utilization components inside the enclosure is provided, and the effect of environmental protection and energy saving is achieved.

Still further, dust device 6 includes connecting pipe 604, the bottom fixedly connected with blade 606 of connecting pipe 604, the surface of blade 606 is provided with box 608, after the water source gets into box 608, can strike blade 606 and thereby drive it and rotate, and connecting pipe 604 will carry out autogiration, the one side intercommunication of box 608 has inlet tube 601, the opposite side intercommunication of box 608 has outlet pipe 607, rotationally be connected with carousel 602 on the box 608, be connected with pipeline 603 on the carousel 602, the other end intercommunication of pipeline 603 is on connecting pipe 604, shower nozzle 605 is installed at the top of connecting pipe 604, and the water source that another part got into will get into after the resistance of blade 606, will get into connecting pipe 604 from the position of two pipelines 603, afterwards reentrant shower nozzle 605's position, shower nozzle 605 on the connecting pipe 604 will carry out rotatory spraying or water spray this moment, realize the dust fall treatment to the periphery, improve the surrounding construction environment, reduce the influence that the construction caused to the surrounding environment. And the rotary type spraying or water spraying can be used for flushing the solar panel 405, the warning lamp 503 and the warning board 504, so that dust adhesion caused by long-time placement is avoided, and the condition of reducing the warning effect is avoided.

The operating principle is that the whole fence is a long strip box structure, after an operator places the fence at an installation position, the operator directly steps on the pedal 71 to enable the connecting plate 73 to move downwards, then drives the connecting toothed plate 301 to move downwards, then through meshing transmission between the gears and the toothed plate, the linear motion is converted into rotary motion, so that the first supporting rod 303 is driven to rotate, the rotation of the first supporting rod 303 drives the relative rotation of the second gear 304, the rotation of the second gear 304 drives the meshing rotation of the third gear 305, the second supporting rod 307 is fixed on the third gear 305, so that the second supporting rod 307 can relatively rotate at the moment, the first supporting rod 303 and the second supporting rod 307 are unfolded, the upper pulling plate 1 is lifted, and thus the whole fence is formed. When the whole device is lifted, the diamond-shaped frame positioned in the middle part, namely the two first connecting rods 507 and the two second connecting rods 508 form a bracket, a certain supporting effect can be formed on the whole enclosure, and after the lifting, the prompting rod 506 can also fall vertically to form an exclamation mark, so that construction warning of surrounding personnel is provided. Because of the full shielding in some construction areas, a rolling shutter type rolling pull piece 501 is provided, the rolling pull piece 501 has a certain bending elasticity, similar to the property of a tape measure, and can be pulled up and automatically contracted, at the moment, if the full shielding is realized, an operator can hang two hanging rings 502 on the rolling pull piece 501 on a hook of the second supporting rod 307 to realize the full shielding, warning lamps 503 and a warning board 504 are arranged on the rolling pull piece 501, the warning of surrounding passers-by can be provided, and in the night process, a triangular mark formed by a plurality of warning lamps 503 can provide the warning, and the warning board 504 is illuminated. And the whole equipment can connect the water pipe, after operating personnel is connected the water pipe with inlet tube 601, the water source will get into in the box 608, utilize the water pressure of getting into, urge the rotation of blade 606, and then drive the rotation of whole connecting pipe 604, and a part water source will get into connecting pipe 604 from the position of two pipelines 603, later reentrant shower nozzle 605's position, shower nozzle 605 on the connecting pipe 604 will carry out rotatory spraying or water spray this moment, realize the dust fall to the periphery and handle, improve the construction environment of periphery, reduce the influence that the construction caused to the surrounding environment.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Claims

1. The utility model provides an environmental protection construction is with enclosing fender with warning function, includes pull-up plate (1), its characterized in that: the novel anti-dust device is characterized in that a lighting device (4) is arranged on the upper pulling plate (1), the bottom of the upper pulling plate (1) is connected with a lower base (2) through a telescopic mechanism (3), a warning device (5) is arranged in the lower base (2), a triggering device (7) is arranged on the lower base (2), and a dust falling device (6) is arranged in the upper pulling plate (1).

2. A method of using the environmental protection construction enclosure with the warning function according to claim 1, which is characterized in that: after the pedal (71) is placed at the installation position, the connecting plate (73) is directly stepped on to move downwards, the connecting toothed plate (301) is driven to move downwards, then through meshing transmission between the gears and the toothed plate, linear motion is converted into rotary motion, so that the first supporting rod (303) is driven to rotate, the second gear (304) is driven to rotate relatively by the rotation of the first supporting rod (303), the third gear (305) is driven to rotate in meshing mode by the rotation of the second gear (304), the second supporting rod (307) is fixed on the third gear (305), at the moment, the second supporting rod (307) is driven to rotate relatively, so that the first supporting rod (303) and the second supporting rod (307) are propped open, the upper pulling plate (1) is lifted, and an integral enclosing block is formed, when the pedal is driven to move to a certain height, the bottom plug pins (722) of the rotating plate (721) are pressed into the jacks (723) formed in the lower base (2) to be inserted and fixed in a pin shaft mode, and the integral enclosing blocks are correspondingly arranged to different heights.

3. The method according to claim 2, characterized in that: when the whole device is lifted, the diamond-shaped frame positioned in the middle part, namely the two first connecting rods (507) and the two second connecting rods (508) form a bracket, a certain supporting effect can be formed on the whole enclosure, and after the lifting, the prompting rod (506) can also fall vertically to form an exclamation mark, so that construction warning of surrounding personnel is provided.

4. A method according to claim 3, characterized in that: the rolling shutter type rolling shutter device is provided with a rolling shutter (501), the rolling shutter (501) has bending elasticity to a certain extent, the rolling shutter can be pulled up and automatically contracted, at the moment, if full shielding is achieved, an operator can hang two hanging rings (502) on the rolling shutter (501) on a hook of a second supporting rod (307), warning lamps (503) and warning boards (504) are arranged on the rolling shutter (501), warning of surrounding passers can be provided, in the night process, a triangle mark formed by a plurality of warning lamps (503) can be provided, the warning boards (504) can be illuminated, the rolling shutter device can be unfolded when a surrounding shield is lifted, sunlight in the daytime can be absorbed, and electric energy is converted into electric energy for storage, so that illumination of a bulb (403) and operation of the warning lamps (503) are provided.

5. The method according to claim 4, wherein: and the whole equipment can connect the water pipe, when operating personnel is connected the water pipe with inlet tube (601), the water source will get into in box (608), utilize the water pressure of getting into, impel the rotation of blade (606), and then drive the rotation of whole connecting pipe (604), and a part water source will get into connecting pipe (604) from the position of two pipelines (603), later reentrant shower nozzle (605) position, shower nozzle (605) on connecting pipe (604) will carry out rotatory spraying or water spray this moment.