CN208039157U

CN208039157U - A kind of flood control stability dam that can be removed contamination

Info

Publication number: CN208039157U
Application number: CN201721574484.6U
Authority: CN
Inventors: 吕泽南
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-11-22
Filing date: 2017-11-22
Publication date: 2018-11-02
Anticipated expiration: 2027-11-22

Abstract

The utility model discloses a kind of flood control stability dams that can be removed contamination,Including device body,Described device ontology is made of the dam body and dam body fixed column for being arranged in the device body,Dam Designs in Last is reasonable for structure,Dredging ability is strong,Flood-relief channel width is big,The gradient is moderate,Water velocity is fast,Flow is big,Flood control results are apparent,And dam function is more,With flood control,It can remove contamination,The effects that irrigation,The setting of dam mouth distribution structure,According to Seasonal changes range,Open sluice,Both the just common water that water resource in turn ensures downstream people's lives had been saved,The sluice discharge rate of setting is big,Discharge capacity is strong,Reduce influence of the flood to people life around and production,Effectively silt is discharged for scouring sluice,Silt is prevented to block river,Reduce flood damage,To ensure people's life and property safety,Condition advantageously is created for agricultural production,Improve agricultural productive force,So that the life of downstream people's safety and stability.

Description

A kind of flood control stability dam that can be removed contamination

Technical field

The utility model is related to stability dam technical field, specially a kind of flood control stability dam that can be removed contamination.

Background technology

China's construction of hydropower facilities is grown rapidly, and is maked rapid progress, by untiringly struggling for several generations construction of hydropower facilities person, to 2012 year's harvest For the first big country of world's water power.In addition to power generation, hydroelectric project is also created in flood control, irrigation, shipping, environmental protection etc. huge Social benefit plays irreplaceable role, it has often been said that dam refer generally to the water retaining structure on riverbed, buttress dam, weight Power wall rock-fill dams, hydraulic fill formula, throwing formula and directional blasting earth and rockfill dam, steel plate antiseepage dam etc..And some new dam types such as roll Concrete dam, compaction type rock-fill dams, cemented gravel dam and rock-mounded concrete dam etc., then demonstrate out present flourish vital, go from strength to strength With prosperity dam family.

But the existing flood control stability dam that can be removed contamination, flood control-discharge dyke ability is low, and dam the degree of automation is low, cost It is of high cost, it cannot preferably collect flood control, flood discharge, the functions such as remove contamination greatly reduce the utilization benefit of dam, dam is set in one The meter build age is more early, and construction technique falls behind so that dam quality is not high, and service life is short, has a single function, since dam is whole Body play flood control, flood discharge, mitigation and water drainage function, so dam integrally in the process of running, be vulnerable to natural cause, The influence of extraneous factor and sole mass problem, so leakage, damaged or danger of caving in, dam flood-discharge road easily occur for dam body Obstruction, flow is unsmooth, and flood carrying capacity is poor, and flood disaster easily occurs.

So how to design a kind of flood control stability dam that can be removed contamination, becoming us will currently solve the problems, such as.

Utility model content

The purpose of this utility model is that a kind of flood control stability dam that can be removed contamination, to solve in above-mentioned background technology The flood control-discharge dyke ability of proposition is low, and dam the degree of automation is low, and cost is high, cannot preferably collect flood control, flood discharge is removed contamination Function is in integrated the problems such as.

To achieve the above object, the utility model provides the following technical solutions：A kind of flood control is big with the stability that can be removed contamination Dam, including device body, described device ontology is made of the dam body and dam body fixed column for being arranged in the device body, and the dam It is fitted closely between body and dam body fixed column, the lower end of described device ontology is equipped with flood-relief channel, and water is equipped on the right side of the flood-relief channel Stream raises device, lock hole is equipped in the middle part of the dam body, and the wide open hole of the lock is equipped with scouring sluice on dam body among the lock hole, And the scouring sluice is connected in lock hole, described device ontology left end is equipped with sluice, and the sluice and device body are logical Shaft flexible connection is crossed, distribution structure is equipped in the middle part of the sluice, and distribution structure insertion is arranged on sluice, the dress Set and be equipped with dam mouth partition board on the downside of the left end of ontology, the scouring sluice upper end is equipped with settling pit, and the sedimentation basin and scouring sluice it Between fit closely, the scouring sluice left upper end is equipped with water control case, is equipped with lock slot at left and right sides of the scouring sluice, and the lock slot with Scouring sluice is fixedly connected, and the scouring sluice surface is equipped with flashboard, and the flashboard center is equipped with electric device, and described electronic Device is electrically connected with flashboard.

Optimization, the dam mouth partition board lower end is equipped with water fender, and is fitted closely between the water fender and dam mouth partition board.

Optimization, the scouring sluice upper end is equipped with settling pit, a length of 150m of settling pit, wide 60m.

Optimization, distribution structure, a length of 20m of distribution structure, width 1.5m, a height of 8m are equipped in the middle part of the sluice.

Optimization, the electric device surface is equipped with nut, and the nut is flexibly connected with electric device.

Compared with prior art, the utility model has the beneficial effects that：Such flood control can remove contamination dam can be to flood stream Speed is controlled, and flood discharge is dredged, and the silt of upstream is drained into inside settling pit, and by way of flood discharge channel drainage Flood is drawn, there is flood control, can remove contamination, the effect of the natural disaster reductions such as irrigation, and dam is provided with two in gate mouth Gate, is divided into sluice and distribution structure, and sluice can carry out the collection amount discharge to flood, excretion when rainy season flood increases Greatly, be conducive to protect the inherently safe of dam, and distribution structure is to Lower Reaches can control in ordinary times or dry season The device of draining is conducive to the utilization of water resource, and the flood-relief channel gradient is moderate, and width is big, and flood carrying capacity is strong, and dam body is high, increases Flood capacity, accelerates drainage rate, and when preventing water big, water level exceeds dam body, and dam structure is reasonable, and quality is high, dredges energy Power is strong, reduces river under long-term normal erosion and percussion, and the destruction to dam body itself greatly reduces existing Security risk, can prevent flood damage, reduce influence of the flood to people life around and production, to ensured life and Property safety creates condition advantageously for agricultural production, improves agricultural productive force, benefited the mankind.

Description of the drawings

Fig. 1 is the overall structure diagram of the utility model；

Fig. 2 is the scouring sluice partial structural diagram of the utility model；

In figure：1- device bodies；2- dam bodys；3- flood-relief channels；4- dam body fixed columns；5- flows raise device；6- locks hole；7- is let out Big vast lock；8- distribution structures；The dams 9- mouth partition board；10- water fenders；11- water control casees；12- settling pits；13- scouring sluices；14- lock slots；15- Nut；16- flashboards；17- electric devices.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of flood control stability dam that can be removed contamination, Including device body 1, described device ontology 1 is made of the dam body 2 and dam body fixed column 4 for being arranged in the device body 1, and described It is fitted closely between dam body 2 and dam body fixed column 4, the lower end of described device ontology 1 is equipped with flood-relief channel 3,3 width of the flood-relief channel Greatly, excretion is big, and dredging can come by force, and device 5 is raised in 3 right side of the flood-relief channel equipped with flow, and 2 middle part of the dam body is equipped with lock hole 6, And 6 trepanning of lock hole is on dam body 2, is equipped with scouring sluice 13 among the lock hole 6,13 high degree of automation of the scouring sluice, It can avoid sedimentation by silt by discharge, block river, and the scouring sluice 13 is connected in lock hole 6, described device 1 left end of ontology is equipped with sluice 7, and the sluice 7 can be when rainy season, flood discharge be big effectively by flood, and discharge rate is big, carries The high practicability of dam, and the sluice 7 is flexibly connected with device body 1 by shaft, is equipped in the middle part of the sluice 7 Distribution structure 8, the distribution structure 8 is more slightly smaller than sluice, it can carry out a section appropriate in ordinary times and dry season to water Stream, while ensureing downstream water resource, can carry out some aquacultures, increase the benefit of dam, and the distribution structure 7 is embedding Enter to be arranged on sluice 7, dam mouth partition board 9 is equipped on the downside of the left end of the described device ontology 1,13 upper end of the scouring sluice is set There are settling pit 12, the settling pit 12 that can deposit the sand for flowing into river, be then discharged by scouring sluice 13, and described It is fitted closely between sedimentation basin 12 and scouring sluice 13,13 left upper end of the scouring sluice is equipped with water control case 11, and the scouring sluice 12 is left Right both sides are equipped with lock slot 14, and the lock slot 14 is fixedly connected with scouring sluice 12, and 12 surface of the scouring sluice is equipped with flashboard 16, institute It states 16 center of flashboard and is equipped with electric device 17, the electric device 17 can automatically control the work of sluice, the degree of automation Height, and the electric device 17 is electrically connected with flashboard 16.

Operation principle：First, device body 1 is installed to suitable position, using dam body fixed column 4 by device body 1 It fixes, flow, which is raised device 5, is put in appropriate location, and at rainy season, flood discharge increases, and flow raises device 5 and raises water level, water 3 the inside of flood-relief channel is flowed into, a small amount of silt can be connected to water and flow to Ba Kou, most of silt can pass through intermediate dam body gate stream Enter the inside of sedimentation basin 12, the water fender 10 of 12 left end of sedimentation basin can block water, and it is heavy that the water control case 11 of water fender lower end can record The water level in shallow lake pond 12, and after flood flows to Ba Kou, staff, which can open sluice 7, to drain off floodwaters, and 3 gradient of flood-relief channel is suitable In, flood speed is fast, can be reduced in ordinary times and dry season water, so dam staff can open distribution structure 8, point 8 discharge rate of sluice is small, good throttle effect, and after a large amount of silts are discharged into sedimentation basin 12, silt can collect along the gradient of sedimentation basin 12 To around scouring sluice 13, scouring sluice 13 can break up silt, and silt mixes with water, be discharged by scouring sluice 13.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It carries out a variety of variations it is appreciated that can these be applied with example in the case where not departing from the principles of the present invention and spirit, repair Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims

1. a kind of flood control stability dam that can be removed contamination, including device body (1), it is characterised in that：Described device ontology (1) It is made of the dam body (2) and dam body fixed column (4) for being arranged in the device body (1), and the dam body (2) and dam body fixed column (4) it is fitted closely between, the lower end of described device ontology (1) is equipped with flood-relief channel (3), and flow is equipped on the right side of the flood-relief channel (3) It raises device (5), lock hole (6) is equipped in the middle part of the dam body (2), and lock hole (6) trepanning is on dam body (2), the lock hole (6) Centre is equipped with scouring sluice (13), and the scouring sluice (13) is connected in lock hole (6), and described device ontology (1) left end is equipped with and lets out Big vast lock (7), and the sluice (7) is flexibly connected with device body (1) by shaft, is equipped with and is divided in the middle part of the sluice (7) Sluice (8), and the embedded setting of the distribution structure (8) is equipped with dam on sluice (7) on the downside of the left end of described device ontology (1) Mouth partition board (9), scouring sluice (13) upper end are equipped with settling pit (12), and tight between the settling pit (12) and scouring sluice (13) Closely connected conjunction, scouring sluice (13) left upper end are equipped with water control case (11), lock slot (14) are equipped at left and right sides of the scouring sluice (13), And the lock slot (14) is fixedly connected with scouring sluice (13), scouring sluice (13) surface is equipped with flashboard (16), the flashboard (16) center is equipped with electric device (17), and the electric device (17) is electrically connected with flashboard (16).

2. a kind of flood control stability dam that can be removed contamination according to claim 1, it is characterised in that：The dam mouth partition board (9) lower end is equipped with water fender (10), and is fitted closely between the water fender (10) and dam mouth partition board (9).

3. a kind of flood control stability dam that can be removed contamination according to claim 1, it is characterised in that：The scouring sluice (13) upper end is equipped with settling pit (12), settling pit (12) a length of 150m, wide 60m.

4. a kind of flood control stability dam that can be removed contamination according to claim 1, it is characterised in that：The sluice (7) middle part is equipped with distribution structure (8), a length of 20m of the distribution structure (8), and width is 1.5 meters, a height of 8m.

5. a kind of flood control stability dam that can be removed contamination according to claim 1, it is characterised in that：The electric device (17) surface is equipped with nut (15), and the nut (15) is flexibly connected with electric device (17).