CN205395599U - Artificial water fall structure - Google Patents

Abstract

The utility model discloses an artificial water fall structure, including setting up other cistern, waterfall pond and the water source transport structure in escalator, wherein, the cistern is located the below in waterfall pond, be provided with the delivery port that can supply water and flow and form waterfall on the waterfall pond, water source transport structure is used for carrying the water of cistern extremely the waterfall pond, water source transport structure is including drawing water spare and carrying the piece, carry with draw water spare fixed connection, just it is arranged in drawing water from the cistern to draw water spare, carry the piece to be used for carrying to the waterfall pond drawing the water that water spare drew, its characterized in that: carry with escalator's driving motor between be connected for driving. The utility model discloses an artificial water fall structure have simple structure reasonable, implement convenient advantage, can effectively utilize the idle electric energy of escalator, the synthesis that improves escalator and artificial water fall moves efficiency, is fit for using widely in this area.

Description

Artificial waterfall structure

Technical field

This utility model belongs to waterfall landscape construction applications, is specifically related to a kind of artificial waterfall structure.

Background technology

Waterfall is a kind of view deeply liked by people, but the waterfall of naturalness is distributed among high and steep mountains more, and the resident being not easy in city views and admires.In order to allow the resident in city can enjoy waterfall easily, artificial waterfall just arises at the historic moment, such as, in prior art, notification number is a kind of Artificial waterfall device disclosed in CN102963208A, or shape such as notification number is a kind of Novel garden construction landscape waterfall disclosed in CN204196564U.

Nowadays, Zhong Ge emporium, city is generally fitted with escalator (also referred to as " escalator "), there is dull boring sensation in people's occasional when taking escalator, boring in order to what eliminate when people take escalator, part market, at the clearance spaces place on escalator side, is provided with and is available for the artificial waterfall that people view and admire；And market is after escalator side arranges artificial waterfall, additionally it is possible to attract more people to enter store and stop and view and admire this artificial waterfall, promote the popularity in store.Showing through statistical data again, escalator is as the electromechanical equipment of a kind of long-term operation, and they are many with rated power operation when running, but reality mostly is underloading or zero load (far not reaching the load request of rated power), causes more energy waste.

Based on this, in order to better the kinetic energy that escalator is idle be utilized, improving efficiency of energy utilization, applicant considers that design is a kind of can be combined the artificial waterfall structure used with escalator.

Summary of the invention

For above-mentioned the deficiencies in the prior art, technical problem to be solved in the utility model is: how to provide a kind of artificial waterfall structure that can the electric energy that escalator is idle be utilized.

In order to solve above-mentioned technical problem, this utility model have employed following technical scheme:

Artificial waterfall structure, including being arranged at the other cistern of escalator, waterfall pond and water source structure for conveying；Wherein, described cistern is positioned at the lower section in described waterfall pond, described waterfall pond is provided with and is available for the outlet that water flows out and forms waterfall, and described water source structure for conveying is for being delivered to described waterfall pond by the water of cistern；Described water source structure for conveying includes draw water part and conveying member, and described conveying member is fixing with the described part that draws water to be connected, and described in draw water part for drawing water from cistern, described conveying member is used for the water that the part that draws water draws is delivered to waterfall pond；It is connected for driving between described conveying member and the drive motor of escalator.

As preferably, described conveying member is centrifugal pump, the described part that draws water is two water pipes of water inlet and the outlet being fixedly connected on this centrifugal pump, the end that draws water of the water pipe being wherein connected with the water inlet of centrifugal pump is positioned at below the horizontal plane of described cistern, and the water side of the water pipe being connected with the outlet of centrifugal pump connects with described waterfall pond；The rotating shaft of the impeller of this centrifugal pump drives with the drive motor of escalator and is connected.

As improvement, above-mentioned artificial waterfall structure also includes water discharging structure, described water discharging structure includes the connector being fixedly connected between waterfall pond and cistern, the upper surface of described connector has a sluicing face tilted, the upper end in described sluicing face is for accepting the water outlet of the outlet in waterfall pond, and this water outlet is guided in cistern by the lower end in described sluicing face.

As preferably, described conveying member is the step of escalator, described in the part that draws water be the tube filled with water that a strip and the mouth that is filled with water are located at end；

Described step is fixedly installed support bar in the end, one end of the width of this escalator, and described support bar entirety is L-shaped, and the outer end of described support bar is away from this step, and the outer end of described support bar is fixing with described tube filled with water to be connected；The length direction of described tube filled with water and the direct of travel of step match, and the mouth that is filled with water of described tube filled with water is in the front of direct of travel of step；

When described tube filled with water marches to the lowest point of escalator with step, this tube filled with water can sink in cistern and fetch water；Waterfall pond is corresponding with the mouth that is filled with water of the described tube filled with water of the step marching to escalator highest point end position and can accept the pouring after this tube filled with water overturns.

As preferably, this escalator is up escalator.

As improvement, above-mentioned artificial waterfall structure also includes water droplet adapting structure for electric, and this water droplet adapting structure for electric includes the water receiving tank being fixedly installed on the underface of the tube filled with water of the step of escalator, and described water receiving tank entirety is strip；The tube filled with water being on the end of the highest point of escalator and escalator between contiguous accumulator portion drops in described water receiving tank in the projection on vertical, and on described water receiving tank, the end of contiguous cistern has to supply water and flows into the outlet of cistern.

Artificial waterfall structure of the present utility model have simple and reasonable, implement convenient advantage, it is possible to the electric energy that escalator is idle is effectively utilized, improves the integrated operation usefulness of escalator and artificial waterfall, be adapted at this area and promote the use of.

Accompanying drawing explanation

Fig. 1 is the perspective view of the second embodiment of this utility model artificial waterfall structure.

Fig. 2 is A place enlarged drawing in Fig. 1.

Fig. 3 is the lateral view of Fig. 1.

Fig. 4 is the perspective view after being additionally arranged waterwheel in Fig. 1.

Fig. 5 is the perspective view after being additionally arranged waterwheel in Fig. 3.

Fig. 6 is the perspective view of the third embodiment of this utility model artificial waterfall structure.

Fig. 7 is the lateral view of Fig. 6.

Fig. 8 a to Fig. 8 c be this utility model artificial waterfall structure the third embodiment in send bucket pouring to the process schematic of water receiving cylinder.

Figure is labeled as:

1 cistern；

2 waterfall ponds；

3 steps；

4 tube filled with water；

5 support bars；

6 sluicing faces；

7 water wheels；

8 bracing frames；

9 blades；

10 strip thick bamboo tubes；

11 bar shaped ponds；

12 water receiving tanks；

13 send bucket；

14 coaming plates；

15 water receiving cylinders；

16 pouring weights；

17 connect axle；

18 halfpipe；

19 bodies of wall.

Detailed description of the invention

Below in conjunction with the accompanying drawing of the method that realizes of the higher artificial waterfall structure of a kind of comprehensive effectiveness and this artificial waterfall structure, the utility model is described in further detail.Wherein, the exemplary term such as such as upper and lower, left and right are adopted for description, it is therefore intended that help reader understanding, and be not intended to limit.In this detailed description of the invention, a side pointed during with the traveling of the step of escalator is for front.

The artificial waterfall structure that a kind of comprehensive effectiveness is higher realize method, comprise the following steps:

A, the waterfall pond 2 constructing artificial waterfall and cistern 1:

Constructing waterfall pond 2 and cistern 1 at other this escalator place contiguous of escalator, wherein cistern 1 is integrally located at the lower section in waterfall pond 2, the sidewall in waterfall pond 2 has and is available for the outlet that water flows out and forms waterfall；

B, it is configured to be delivered to the water of cistern 1 the water source structure for conveying in waterfall pond 2:

C, described water source structure for conveying power provided by the drive motor of escalator.

Compared with the existing technology relatively, the power of the water source structure for conveying that the water in cistern is delivered in waterfall pond by above-mentioned artificial waterfall structure is provided by the drive motor of escalator, this makes it possible to power utilization idle for drive motor, thus improving the utilization ratio of the comprehensive energy of this escalator and artificial waterfall.

Wherein, the drive motor of escalator conveying member is driven to adopt following water source structure for conveying to realize:

This water source structure for conveying includes draw water part and conveying member；Described conveying member is fixing with the described part that draws water to be connected, and described in draw water part for drawing water from cistern 1, described conveying member is used for the water that the part that draws water draws is delivered to waterfall pond 2；It is connected for driving between described conveying member and the drive motor of escalator.

After adopting above-mentioned artificial waterfall structure, because conveying member is driven by the drive motor of escalator, therefore when escalator runs, drive motor acts on conveying member and makes to draw water the water that part draws from cistern 1, the water drawn in part is delivered to again waterfall pond 2 by conveying member subsequently, and the water in waterfall pond 2 flows out through outlet and forms waterfall.Therefore, artificial waterfall structure of the present utility model can be combined use with the drive motor of escalator, and the power that drive motor is idle is better profited from, and improves the comprehensive energy utilization ratio of this escalator.

During enforcement, it is preferable that described outlet is a strip breach of the upper end of the sidewall being arranged on waterfall pond 2 and being close to cistern 1.So, the simple in construction of outlet, it is easy to manufacture, and the structure of this outlet can form broader waterfall so that this waterfall is more grand.

The first embodiment (not shown):

Wherein, described conveying member is centrifugal pump, the described part that draws water is two water pipes of water inlet and the outlet being fixedly connected on this centrifugal pump, the end that draws water of the water pipe being wherein connected with the water inlet of centrifugal pump is positioned at below the horizontal plane of described cistern 1, and the water side of the water pipe being connected with the outlet of centrifugal pump connects with described waterfall pond 2；The rotating shaft of the impeller of this centrifugal pump drives with the drive motor of escalator and is connected.

The conveying member of said structure, the structure being connected between part and conveying member and the drive motor of escalator that draws water are relatively simple, set up more simple and efficient.

During enforcement, the rotating shaft of the impeller of described centrifugal pump drives to be connected with the drive motor of escalator and following structure can be adopted to realize:

1, this drive motor is dual-axle motor, and wherein an axle is connected by decelerator is fixing with the drive sprocket of escalator；Another axle can be connected either directly through the rotating shaft of shaft coupling with the impeller of centrifugal pump, and another axle is connected also by the rotating shaft of variator with the impeller of centrifugal pump.

2, this drive motor is single shaft motor, and the output shaft of this drive motor is fixedly and coaxially connected with the driving axle on bearing block；And this driving axle is coaxially fixedly installed the drive sprocket for driving escalator, and for driving the gear of the impeller shaft of centrifugal pump (engaging with the gear on impeller shaft) or rotating disk (being connected by belt) with the rotating disk on impeller shaft.

The second embodiment (as shown in Figures 1 to 5):

This embodiment and the first embodiment are different in that:

Described conveying member is the step 3 of escalator, described in the part that draws water be the tube filled with water 4 that a strip and the mouth that is filled with water are located at end；

Described step 3 is fixedly installed support bar 5 in the end, one end of the width of this escalator, and described support bar 5 is overall L-shaped, and the outer end of described support bar 5 is away from this step 3, and the outer end of described support bar 5 is fixing with described tube filled with water 4 to be connected；The length direction of described tube filled with water 4 and the direct of travel of step 3 match, and the mouth that is filled with water of described tube filled with water 4 is in the front of direct of travel of step 3；

When described tube filled with water 4 marches to the lowest point of escalator with step 3, this tube filled with water 4 can sink in cistern 1 and fetch water；Waterfall pond 2 is corresponding with the mouth that is filled with water of the described tube filled with water 4 of the step 3 marching to escalator highest point end position and can accept the pouring after this tube filled with water 4 overturns.

The step 3 of above-mentioned employing escalator, as conveying member, adopts tube filled with water 4 as the water source structure for conveying of the part that draws water so that this water source structure for conveying not only has simple in construction, arranges convenient advantage；And compared to adopting centrifugal pump as conveying member, using the step 3 of escalator as conveying member run time noise lower, will not produce centrifugal pump when carrying water produced pump noise (water pump noise is exactly irregular, interval, continuous print or the random noise that water pump operationally produces；Industrial noise, traffic noise that water pump noise contacts with daily life differ, it belongs to low-frequency noise (frequency sound below 500 hertz), the feature of low-frequency noise decays slowly exactly, sound wave is longer, its diffraction wave energy cut-through thing easily, so low-frequency noise is not disposable).

During enforcement, it is preferable that in cistern 1, lowest water level should be higher than that tube filled with water 4 has just filled with the height at its mouthful place that is filled with water of water moment (marching to step)；The contiguous escalator side of preferred cistern 1() pool wall height lower than the height at (being on the step of escalator its lowest position) place, support bar 5 upper end.So, cistern 1 also ensure that the traveling of support bar 5 will not be caused any stop by pool wall while being able to ensure that the more abundant water intaking of tube filled with water 4.

Wherein, this escalator is up escalator.

When this escalator is up escalator, this tube filled with water 4 marches to conveying member and can overturn after the end position of highest point on escalator downwards, and now the upset degree of tube filled with water 4 is maximum, and pouring effect is best.Meanwhile, tube filled with water 4 is continuously advanced (first obliquely front traveling with conveying member whole from the course of conveying of cistern 1 to waterfall pond 2, advance before rear transverse direction), again because the described length direction of tube filled with water 4 and the direct of travel of escalator match, therefore tube filled with water 4 when moving to the end position of escalator highest point with step 3, the motional inertia of conveying member can be better utilized to be poured out by the water of splendid attire, thus improving pouring efficiency (because of when escalator is descending escalator, tube filled with water 4 has the process of a vertical lifting in the corner of the rearmost end of escalator, therefore well the traveling motional inertia of escalator can not be used for pouring；Additionally, upset degree during tube filled with water 4 pouring is also not as good as the upset degree on up escalator, therefore pouring less effective).

In addition, also because the length direction of tube filled with water 4 and the direct of travel of escalator match, therefore in tube filled with water 4 at the end position moving to escalator highest point with step 3, the direction advanced with step 3 in the direction of the water outlet of tube filled with water 4 is tangent, and cistern 1 is fittingly disposed at indication source, direction when being filled with water mouthful water outlet and can accept the water outlet of this mouth that is filled with water, so, tube filled with water 4 will not bump against with waterfall pond 2 in the process to waterfall pond 2 pouring, it is ensured that the smoothness that tube filled with water 4 is advanced with conveying member.

Wherein, multiple steps 3 of escalator are provided with a described tube filled with water 4 respectively.

Waterfall pond 2 water yield so can promote the water source transfer efficiency between cistern 1 to waterfall pond 2, thus can be made bigger thus more grand waterfall can be formed.

During enforcement, it is possible to each step 3 of escalator will be provided with a described tube filled with water 4.

Wherein, the front end of described tube filled with water 4 deflects to the direction away from escalator.

After adopting the tube filled with water 4 of said structure, tube filled with water 4 is the oblique outer direction being directed away from escalator when pouring, and so, waterfall pond 2 can be arranged on the larger space place being slightly away from escalator side more conveniently.Additionally, again because waterfall pond 2 is further from the side of escalator, therefore tube filled with water 4 is to the process of pouring in waterfall pond 2, is more easy to and is seen by the passenger on escalator, promotes by the sight of waterfall.

Above-mentioned artificial waterfall structure also includes water discharging structure, described water discharging structure includes the connector being fixedly connected between waterfall pond 2 and cistern 1, the upper surface of described connector has a sluicing face 6 tilted, the upper end in described sluicing face 6 is for accepting the water outlet of the outlet in waterfall pond 2, and this water outlet is guided in cistern 1 by the lower end in described sluicing face 6.

First, setting by above-mentioned connector and sluicing face 6, because sluicing face 6 can by the water water conservancy diversion in waterfall pond 2 to cistern 1, reduce waterfall pond 2 and fall into the impact force (compared with the structure falling into cistern 1 vertical with waterfall water) of cistern 1, so, the water outlet that can not only effectively prevent waterfall pond 2 falls into the other ground of cistern 1 situation causing ground wet and slippery because vertically falling into cistern 1 to splash the more spray, also need not consider that the cistern 1 arranging relatively big (floor space) is to accept the flowing water in waterfall pond 2, can effectively reduce the floor space of cistern 1, reduce cost.

Secondly, because whole artificial waterfall is provided in the position that the internal escalator in market is other, and be a space comparatively closed inside market, when being not provided with above-mentioned connector and sluicing face 6 thereof, the water in waterfall pond 2 vertically under let out to cistern 1 and can cause bigger flow impact sound, and produce certain noise.After being provided with above-mentioned connector and sluicing face 6 thereof, waterfall water flows out through outlet, and along sluicing face, 6 earial drainages are to cistern 1, this makes it possible to reduce waterfall pond 2 and leaks into the impact force to cistern 1, thus reducing flow impact sound and playing the effect of noise reduction.

Finally, the setting in sluicing face 6 can also extend the flow path of waterfall pond 2 to cistern 1, and increase again the contact area between current and air by this flow path, the water passing through this flow path is more easy to surrounding volatilization, thus increasing the degree with the humid air of inner space, market so that the air quality of inner space, market is more excellent.

Wherein, the platy structure of described connector generally strip, the length direction of described connector and the length direction of escalator match.

The volume of the connector of said structure is less, take up room less, and overall structure is more succinct, compact；And the length direction of the length direction of connector and escalator matches, the people taking escalator so can be made to be easier to see the current waterfall on the sluicing face 6 of connector, promote and view and admire impression.

Wherein, described sluicing face 6 is formed with stop limit in the edges at two ends epirelief of width.

The setting on above-mentioned stop limit can effectively prevent the flowing water on sluicing face 6 from flowing out from the end of this sluicing face 6 width so that the water conservancy diversion better effects if in sluicing face 6.

Wherein, described sluicing face 6 is formed the projection of the strip of the width extension of along sluicing face 6 near the part epirelief in waterfall pond 2.

Above-mentioned projection can help flowing water on sluicing face 6 to form wave so that the flowing water on sluicing face 6 can better simulating nature state, the sight of lifting waterfall.

During enforcement, it is preferable that this projection height in the protrusion direction is 2-15cm, the too high or too low formation being all unfavorable for wave.

Wherein, the section of described projection is isosceles triangle.

Adopting section is the bulge-structure of isosceles triangle, and the barrier force of current is less, so that current are better by property.

Wherein, described projection be along described sluicing face 6 length direction be set up in parallel multiple.

6 length directions produce longer wave in sluicing face so can to promote flowing water by above-mentioned multiple projections, strengthen the appreciation effect of waterfall.

During enforcement, above-mentioned multiple projections are fixedly connected on the width of the sluicing face of being arranged on 6 on the stop limit of edges at two ends at the two ends of width, so can strengthen the structural strength stopping limit.

Wherein, described water discharging structure also includes the waterwheel being vertically fixedly installed in cistern 1, and described waterwheel includes the water wheel 7 of generally disc-shaped structure, the bracing frame 8 being rotatably connected with water wheel 7 and supporting；In the peripheral side of described water wheel 7, interval is fixedly installed polylith blade 9；It is consistent with the tangential direction of described water wheel 7 that the lower end in described sluicing face 6 is guided to the water outlet direction of cistern 1, and this water outlet can be impacted the blade 9 of water wheel 7 and order about described water wheel 7 and rotate.

Above-mentioned waterwheel entirety is vertically provided in cistern 1, it is possible to space vacant above cistern 1 is better utilized, and promotes the sight of this artificial waterfall further.

Wherein, the lower end of described water wheel 7 is positioned at below the horizontal plane of described cistern 1；The oblique strip thick bamboo tube 10 that can be used for being filled with water that is fixedly installed on the side of described water wheel 7 circumference, one end that described strip thick bamboo tube 10 is provided with water inlet is positioned at the front of this water wheel 7 direct of travel.

So, strip thick bamboo tube 10 rotates together with water wheel 7 and can sink to cistern 1 when being arranged in extreme lower position on water wheel 7 and bails, and when rotating to upturned position, pouring forms again waterfall flow again, improves the sight of this artificial waterfall.

Wherein, described strip thick bamboo tube 10 is peripheral side multiple being disposed in an evenly spaced relation in described water wheel 7；There is the bar shaped pond 11 for accepting this pouring at contiguous described strip thick bamboo tube 10 with the position correspondence erection of water wheel 7 upset pouring, and described bar shaped pond 11 is provided with on sidewall away from water wheel 7 is available for the breach that water flows out and forms waterfall.

So, can make to be formed with multistage stair-stepping waterfall (as viewed from shape laterally of this flowing water) to the flowing water of cistern 1 again by strip thick bamboo tube 10 to bar shaped pond 11 by said structure, further increase the contact area of current and air.

Wherein, above-mentioned artificial waterfall structure also includes water droplet adapting structure for electric, and this water droplet adapting structure for electric includes the water receiving tank 12 being fixedly installed on the underface of the tube filled with water 4 of the step 3 of escalator, and described water receiving tank 12 is overall in strip；The tube filled with water 4 being on the end of the highest point of escalator and escalator between contiguous cistern 1 part drops in described water receiving tank 12 in the projection on vertical, and on described water receiving tank 12, the end of contiguous cistern 1 has to supply water and flows into the outlet of cistern 1.

After above-mentioned water droplet adapting structure for electric is set, this water receiving tank 12 tube filled with water 4 can be toppled over after remaining water droplet accept, therefore it is wet and slippery effectively to prevent above-mentioned remaining water droplet from falling to the ground caused on ground, it is ensured that be positioned at the safety of artificial waterfall structure bottom row people walking.

Additionally, after arranging above-mentioned water receiving tank 12, also need not consider to use cistern 1 to accept the water droplet of tube filled with water 4, therefore can effectively save the setting area of cistern 1, thus reducing the construction costs of whole waterfall, help the entirety making waterfall more succinctly attractive in appearance.

Wherein, described water receiving tank 12 is obtained by any one material in aluminium sheet material or wood material.

The drawing materials easily and will not get rusty of aluminium sheet or plank, it is ensured that water receiving tank 12 be more easy to prepared while also can maintain the cleannes at water source preferably.

Wherein, the mating shapes of the strip of the displacement path of tube filled with water 4 between contiguous cistern 1 part on the end of the highest point of the strip of described water receiving tank 12 and escalator and escalator；And the upper end suspention of described water receiving tank 12 is connected on waterfall pond 2, the lower end of described water receiving tank 12 is fixedly connected on cistern 1.

Adopting the water receiving tank 12 of said structure, not only structure is relatively simple, also without taking floor area；In addition, the shape of the strip of above-mentioned water receiving tank 12 can make the spacing between entirety and tube filled with water 4 minimum, so that the impulsive force that the residue water droplet in tube filled with water 4 falls to water receiving tank 12 under gravity is less, it is possible to prevent the water falling in water receiving tank 12 from spilling from water receiving tank 12 more further.

Wherein, the bottom surface of described water receiving tank 12 has one layer of antispray layer.

The setting of above-mentioned antispray layer, it is possible to tube filled with water is fallen for 4 times dripping to water receiving tank 12 and cushions, spills from water receiving tank 12 thus effectively preventing from dripping；Meanwhile, also the setting of antispray layer may replace and prevents, by lifting water receiving tank 12 sidewall rational height, the structure spilt of dripping just, thus while helping water receiving tank 12 effectively to prevent from dripping and spill, water receiving tank 12 is helped to reduce Sidewall Height, the weight and volume of economization water receiving tank 12, therefore above-mentioned improvement project has better implementation result.

Wherein, described antispray layer is obtained by any one material in sponge material or silica gel material.

Sponge and silica gel are respectively provided with the effect of damping, therefore splashproof effect is all ideal.Additionally, sponge also has good water absorption, so, adopt the antispray layer of sponge material can the water droplet that drop to surface be absorbed rapidly, promote splashproof effect further.

Wherein, the thickness of described antispray layer is 1st/to two/5th of described water receiving tank 12 height.

The splashproof effect of the antispray layer of above-mentioned specification is even more ideal.

The third embodiment (as shown in Fig. 6 to Fig. 8 c):

This embodiment and the first and the second embodiment are different in that:

Wherein, described conveying member is the step 3 of escalator, described in draw water part be upper end there is opening send bucket 13；

Described step 3 is fixedly installed support bar 5 in the end, one end of the width of this escalator, described support bar 5 is overall L-shaped, and the outer end of described support bar 5 is extend to step 3 direction away from escalator, the outer end of described support bar 5 and the described upper center sending bucket 13 are rotatably connected；Described when sending bucket 13 to march to the lowest point of escalator with step 3, send bucket 13 can sink in cistern 1 and fetch water；

Described waterfall pond 2 integral erection above cistern 1, and lower than be positioned at escalator downside step 3 on the position of outer end of support bar 5；The upper end in described waterfall pond 2 is disposed with water inlet and impact portions from front to back along step 3 direct of travel, described impact portions is for colliding with the described leading flank sending bucket 13, and making this send bucket 13 overall to rotate and pouring around the outer end of support bar 5, the water inlet in described waterfall pond 2 is for accepting the pouring sending bucket 13 after rotation；The lower end in described waterfall pond 2 is provided with and is available for the outlet that water flows out and forms column waterfall.

Above-mentioned artificial waterfall structure adopts the step 3 of elevator as conveying member, and adopt be rotatably connected step 3 end support bar 5 outer end send bucket 13 as the structure of the part that draws water, there is simple in construction, convenient advantage be set；The employing sending bucket 13 also has that water withdrawal is bigger, the advantage of efficiency of producing drinking water higher (compared to tube filled with water 4 as the part that draws water), and send bucket 13 to keep vertical state all the time under the gravity of water in sending water process, so that send the water that bucket 13 takes not easily to flow out.

Above-mentioned waterfall pond 2 is the structure corresponding with above-mentioned conveying member and the part that draws water, the upper end in this waterfall pond 2 arranges above-mentioned impact portions and water inlet, thus upset after the leading flank giving bucket 13 advanced with step 3 can be made to collide with impact portions, making to send bucket 13 constantly to pouring in the water inlet in waterfall pond 2, pouring is reliable and efficiency is higher；And send bucket 13 again to recover vertical shape under self gravitation effect after departing from impact portions so that send remaining water in bucket 13 not easily to drop out.Subsequently, the pouring sending bucket 13 is converged by this waterfall pond 2, and supplies water outflow further through the outlet of lower end, waterfall pond 2, thus continually forming column waterfall to view and admire for people.

In general, the structure in above-mentioned waterfall pond 2 is relatively simple, it is less to take up room, therefore this artificial waterfall structure can be made more compact, effectively saves the construction cost of this artificial waterfall.

During enforcement, send described in preferably bucket 13 profile generally rectangular configuration send bucket 13, so, can make to send the area contacted during collision between bucket 13 with the impact portions on waterfall pond 2 bigger, collision process is more reliable and more stable, thus helping to send bucket 13 to realize overturning pouring with more surely leaning on.

During enforcement, it is preferable that the profile entirety of described impact portions is montant shape or riser shape.So, the simple in construction of the impact portions of montant shape or riser shape, it is simple to manufacture.

Wherein, described waterfall pond 2 entirety can be a shell structure, and the inside of described housing has water storage inner chamber, and the upper end of described housing has and the flow inlet of described water storage inner space, and the edge epirelief of described flow inlet extends to form the coaming plate 14 of ring-type；

On described coaming plate 14, the side of the contiguous leading flank sending bucket 13 is constituted for colliding with the described leading flank sending bucket 13, and makes this send bucket 13 overall to rotate around the outer end of support bar 5 and the impact portions of pouring；The opening of the upper end of described coaming plate 14 is constituted for accepting the water inlet sending bucket 13 pouring after rotation, and the lower end of described housing is provided with the outlet that the water being available for water storage inner chamber flows out and forms column waterfall.

Above-mentioned waterfall pond 2 structure being made up of housing, by the simple structure of housing, is not only convenient for independent production, and installs also more convenient, therefore can reduce the construction cost of artificial waterfall, promotes the efficiency of construction of artificial waterfall.

In addition, the above-mentioned coaming plate 14 formed on this housing, the leading flank of bucket 13 can be sent to constitute impact portions by contiguous on this coaming plate 14, bucket 13 is so sent to march to relevant position, this send the leading flank of bucket 13 can collide and rotate pouring with impact portions, and the opening of coaming plate 14 upper end constitutes the water inlet having for accepting this pouring, simultaneously, the pouring sending bucket 13 can be carried out water conservancy diversion by the medial surface of this coaming plate 14, thus realizing better pouring effect.

Wherein, described outlet is positioned at the side deviating from escalator on described waterfall pond 2.

So be more convenient on this escalator passenger viewing, promote appreciation effect.

Wherein, the lateral surface of described impact portions be overall tilt to the front sending bucket 13 direct of travel plane.

So, first the bottom sending the leading flank of bucket 13 contacts with this plate-impact, subsequently, send the bottom of bucket 13 to glide along " clinoplain " of impact portions and overall constantly toward top rake pouring to water inlet, send the water in bucket 13 will not swing because impact force spend big.

After sending the leading flank of bucket 13 and the laminating of this flat board, this send bucket 13 entirety to rotate around the upper end of this impact portions again and turns up pouring to water inlet.Visible, the impact portions of said structure can slow down and send the bucket 13 impact force when just touching, it is prevented that send the pond in bucket 13 to go out so that the upset pouring process sending bucket 13 is more mild, stable.

Wherein, described coaming plate 14 deviates from the leading flank sending bucket 13 side entirety tilt to the front sending bucket 13 direct of travel plane.

The bucket 13 that send that this housing is applicable to upstream or downstream escalator is made to send water, thus having better practicality.

The artificial waterfall structure of present embodiment may also include the overflow prevention structure in waterfall pond 2, and described overflow prevention structure includes waterfall pond 2, and this waterfall pond 2 is profile is the water receiving cylinder 15 of strip, and the inside of described water receiving cylinder 15 has water storage inner chamber；Described water receiving cylinder 15 one end in the longitudinal direction is be provided with outlet the water side with water storage inner space, the other end is water inlet end, and on described water inlet end, step 3 direct of travel along escalator is provided with impact portions and the water inlet with water storage inner space back to front；

Described overflow prevention structure also includes support member and locating part；Wherein, described support member is for be vertically fixedly installed, and described water receiving cylinder 15 middle part in the longitudinal direction is rotatably connected on described support member and forms lever construction, and described locating part is fixedly installed on described support member；

Described water side is provided with pouring weight 16, and when described water receiving cylinder 15 is in zero load or light condition, the gravity of this pouring weight 16 makes described water inlet end upwarp, described impact portions can be collided with the described leading flank sending bucket 13, and this send bucket 13 to rotate and to described water inlet pouring around the outer end of support bar 5；And when in water receiving cylinder 15, the gravity of water inlet end is more than the gravity of water side, described water inlet end is subject to the spacing of described locating part when being decreased below the position of the lower end sending bucket 13.

The setting of above-mentioned overflow prevention structure, water receiving cylinder 15 when unloaded or light condition (as shown in figs. 8 a and 8b, in figure, arrow direction is step direct of travel), make water inlet end upwarp under the action of gravity of water side pouring weight 16, the impact portions of water inlet end with send bucket 13 phase to clash into and make this send bucket 13 constantly to overturn and to pouring in water receiving cylinder 15；Water receiving cylinder 15 persistently receive send bucket 13 pouring extremely, when the gravity of water inlet end is more than the gravity of water side (as shown in Figure 8 c), described water inlet end is subject to the spacing of described locating part when being decreased below the lower end position sending bucket 13, described water receiving cylinder 15 no longer with send bucket 13 to collide and accept the pouring sending bucket 13, therefore can effectively prevent water receiving cylinder 15 from filling and overflow after water.

During enforcement, it is preferable that described water inlet end is subject to the spacing of described locating part when being decreased below the lower end position sending bucket 13, and the length direction of this water receiving cylinder 15 is paralleled with the direct of travel of step 3.So, it is possible to water receiving cylinder 15 can not only be prevented effectively from and send bucket and 13 collide；The anglec of rotation also making water receiving cylinder 15 entirety is minimum, and then can rotate quickly and prevent to overflow after further water receiving.

During enforcement, described locating part can adopt the one in following structure:

1, in the upper side of water receiving cylinder 15 or downside longitudinally be fixedly arranged in the middle of the connection axle 17 being connected that is rotatably connected with support member, described locating part is the fixing end that one end is fixed on support member, the other end is the positive stop end stretching out and covering the halfpipe 18 on this connection axle 17, and relies on this halfpipe 18 to carry out spacing in the end in radian direction to the rotation docking water drum 15.

2 and above one be different in that: the positive stop end of described locating part be extend directly to relevant position and be rotated in place after the water inlet end of water receiving cylinder 15 or one end in water side abut against (not shown).

Wherein, described water side is provided with a slot for being inserted and fixed for described pouring weight 16.

It is more convenient that the setting of above-mentioned slot makes pouring weight 16 on water receiving cylinder 15 assemble.

Wherein, the surface configuration that described locating part contacts with water receiving cylinder 15 has one layer of cushion.

So, can effectively prevent the hard collision between locating part and water receiving cylinder 15, play certain protective effect.

During enforcement, described cushion is preferably prepared by any one material in elastomeric material, sponge material or silica gel material.So, the buffering effect that can make cushion is better.

Wherein, described water receiving cylinder 15 is spaced multiple along step 3 direct of travel.

The setting of above-mentioned multiple water receiving cylinder 15 structure, after water extremely upset accepted by a upper water receiving cylinder 15, no longer can collide with sending bucket 13；So, this send the water of bucket 13 can collide with next water receiving cylinder 15 and pouring wherein.The structure of visible multiple water receiving cylinder 15, it is possible to better to sending the water in bucket 13 to accept, thus improve send bucket 13 send water efficiency.

Wherein, multiple steps 3 of escalator are respectively arranged with described in one and send bucket 13.

So, it is possible to increase that send bucket 13 send water efficiency, effectively prevent multiple water receiving cylinder 15 from situation about cutting off the water supply occurring.

Wherein, described support member is one piece and is vertically fixedly installed on ground body of wall 19, and multiple described water receiving cylinders 15 are commonly connected on this body of wall 19.

So, the setting of this body of wall 19 can not only play the effect supporting water receiving cylinder 15, additionally it is possible to body of wall 19 environment behind is blocked and protected, thus what promote waterfall views and admires impression.

Below be only this utility model preferred embodiment; need to point out be; for those skilled in the art under the premise without departing from the technical program, it is also possible to make some deformation and improvement, the technical scheme of above-mentioned deformation and improvement should be contemplated as falling within this application claims the scope of protection equally.

Claims (6)

1. artificial waterfall structure, including being arranged at the other cistern of escalator, waterfall pond and water source structure for conveying；Wherein, described cistern is positioned at the lower section in described waterfall pond, described waterfall pond is provided with and is available for the outlet that water flows out and forms waterfall, and described water source structure for conveying is for being delivered to described waterfall pond by the water of cistern；Described water source structure for conveying includes draw water part and conveying member, and described conveying member is fixing with the described part that draws water to be connected, and described in draw water part for drawing water from cistern, described conveying member is used for the water that the part that draws water draws is delivered to waterfall pond；It is characterized in that: be connected for driving between described conveying member and the drive motor of escalator.

2. artificial waterfall structure according to claim 1, it is characterized in that: described conveying member is centrifugal pump, the described part that draws water is two water pipes of water inlet and the outlet being fixedly connected on this centrifugal pump, the end that draws water of the water pipe being wherein connected with the water inlet of centrifugal pump is positioned at below the horizontal plane of described cistern, and the water side of the water pipe being connected with the outlet of centrifugal pump connects with described waterfall pond；The rotating shaft of the impeller of this centrifugal pump drives with the drive motor of escalator and is connected.

3. artificial waterfall structure according to claim 1, it is characterized in that: also include water discharging structure, described water discharging structure includes the connector being fixedly connected between waterfall pond and cistern, the upper surface of described connector has a sluicing face tilted, the upper end in described sluicing face is for accepting the water outlet of the outlet in waterfall pond, and this water outlet is guided in cistern by the lower end in described sluicing face.

4. artificial waterfall structure according to claim 1, it is characterised in that: described conveying member is the step of escalator, described in the part that draws water be the tube filled with water that a strip and the mouth that is filled with water are located at end；

Described step is fixedly installed support bar in the end, one end of the width of this escalator, and described support bar entirety is L-shaped, and the outer end of described support bar is away from this step, and the outer end of described support bar is fixing with described tube filled with water to be connected；The length direction of described tube filled with water and the direct of travel of step match, and the mouth that is filled with water of described tube filled with water is in the front of direct of travel of step；

When described tube filled with water marches to the lowest point of escalator with step, this tube filled with water can sink in cistern and fetch water；Waterfall pond is corresponding with the mouth that is filled with water of the described tube filled with water of the step marching to escalator highest point end position and can accept the pouring after this tube filled with water overturns.

5. artificial waterfall structure according to claim 4, it is characterised in that: this escalator is up escalator.

6. artificial waterfall structure according to claim 4, it is characterised in that: also including water droplet adapting structure for electric, this water droplet adapting structure for electric includes the water receiving tank being fixedly installed on the underface of the tube filled with water of the step of escalator, and described water receiving tank entirety is strip；The tube filled with water being on the end of the highest point of escalator and escalator between contiguous accumulator portion drops in described water receiving tank in the projection on vertical, and on described water receiving tank, the end of contiguous cistern has to supply water and flows into the outlet of cistern.