CN201326164Y

CN201326164Y - Piping diversion early-warning device

Info

Publication number: CN201326164Y
Application number: CNU2008202075977U
Authority: CN
Inventors: 赵军华
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-09-01
Filing date: 2008-09-01
Publication date: 2009-10-14
Anticipated expiration: 2018-09-01

Abstract

The utility model discloses a piping diversion early-warning device, belonging to the field of flood prevention, which comprises a round base (1), a diversion pipe (2), a plurality of fixing steel nails (3) and a dredger (4). The utility model has the advantages that the piping water seepage generated in a levee due to floods can be effectively dredged, the content of water in soil in the piping area can be decreased, the harm to the levee due to the piping effect is reduced, the potential danger of the piping effect can be distinguished according to the color of the piping water seepage and prompts are given, the early-warning device is made of metallic materials and the manufacturing and the use are convenient.

Description

Piping water conservancy diversion precaution device

Technical field

The utility model relates to a kind of piping water conservancy diversion precaution device of using in the flood-fighting field, by circular base plate, mozzle, fixedly steel nail, dredging device are formed, belong to the metal species goods.

Background technology

In each big waters of China all flood situation can take place every year, during the flood control except strengthening the embankment regional to each strengthen getting rid of the danger, also will carry out continual dangerous situation to each dike section and make an inspection tour and warning, a large amount of piping that especially embankment occurred bring serious hidden danger for the safety of embankment.Because the water outside the pressure reason embankment smoothly constantly infiltrates in dike by piping, to infiltrate pressure bigger in addition, in the infiltration embankment, make the inner earth of embankment in the piping port area produce a large amount of crackles, heavy damage the structural capacity of embankment silt, infiltration is constantly washed away in addition, silt in the embankment is taken out of continuously, piping is enlarged, finally cause and inrush.The piping dangerous situation that occurs at embankment during flood control of people all is to adopt to dig a gutter along the piping mouth along levee toe and carry out the draining water conservancy diversion now, but this processing method is not only consuming time but also easily embankment is produced artificial destruction under people's excavation, causes hidden danger once more.

Summary of the invention

The utility model is according to when potential safety hazard occur at embankment generation piping flood season, to piping seep water water conservancy diversion, distinguish harmful grade and develop, it provides a kind of by circular base plate, mozzle, dredging device, the fixing piping water conservancy diversion precaution device formed of steel nail for people.On the card of circular base plate, be drilled with the circular hole of 28 same diameter, be welded with two fixed heads in its bilateral symmetry position, be drilled with two identical circular holes in the middle of fixed head, steel nail is fixed on circular base plate above the piping mouth to be used for inserting fixedly, 28 circular holes on the circular base plate are used for assigning mozzle, one of making progress of mozzle is toroidal, when being inserted, mozzle do not break away from circular base plate downwards, it is pointed that the other end of mozzle is acute angle, and its pointed mouth iron plate solder up, make mozzle when downwards inserting earth, do not allow earth from then on mouth enter mozzle, mozzle is stopped up, dredging device plays the mediation mozzle, and it is flower-shaped that its position, front is brill.Be of toroidal at mozzle and begin down to the position that accounts for mozzle length 1/4th places, be drilled with two pairs of symmetrical circular holes, until pointed one of acute angle, the effect of this circular hole is used for adsorbing the underground infiltration of piping place.On the mouth edge of circular base plate, be welded with a direction board, two contrast color block that useful paint mark is coated with on the direction board, one of them contrast color block is a cyan, another contrast color block is a yellow.Cyan is represented: safety continues to observe; Yellow expression: danger removes the dangerous condition.A water conservancy diversion mouth is installed in the below of direction board, specially the infiltration of confluxing in the circular base plate is derived.

After adopting such design, reason owing to pressure and drop, the circular hole of infiltration meeting on mozzle in the piping zone of living in flows to mozzle, the circular base plate of confluxing is again concentrated by the water conservancy diversion mouth and is discharged, reduced the water content of earth in embankment piping place perimeter zone is put forward so effectively, improve the structural capacity of earth, reduce that piping infiltration is washed away the silt in the embankment and the loss that causes, guarantee the unlikely expansion of crackle that embankment inside caused because of hydraulic pressure and increase, color that also can present according to the infiltration that the water conservancy diversion mouth is arranged and the contrast color block on the direction board compare differentiation simultaneously, with the prompting safety.If it is corresponding with the cyan on the contrast color block that the water of being arranged is limpid shape, just represent the present safety of this piping, only need to continue to observe, if institute's draining is yellow shape yellow corresponding with on the color block, just represent that this piping danger need remove the dangerous condition, infiltration in piping this moment just continuously washes away out with the silt in the embankment, and piping has been the gesture of expansion, certainly will produce potential safety hazard to embankment.

Description of drawings

Fig. 1 is the elevation of the utility model piping water conservancy diversion precaution device specific embodiment.

Fig. 2 is the vertical view of the utility model piping water conservancy diversion precaution device specific embodiment.

Fig. 3 is the elevation of mozzle in the utility model piping water conservancy diversion precaution device specific embodiment.

Fig. 4 is the fixing elevation of steel nail in the utility model piping water conservancy diversion precaution device specific embodiment.

Concrete enforcement

Below in conjunction with specification drawings and specific embodiments, the utility model is described in further detail.

Piping water conservancy diversion precaution device shown in Figure 1 is made up of fixedly steel ruthenium 3, the dredging device 4 of circular base plate 1, the mozzle 2 that plays guide functions, a fixation.One of mozzle 2 is toroidal, it is pointed that the other end is acute angle, and pointed one is carried out solder up with iron plate 10, not allowing earth enter mozzle 2 when making mozzle 2 insert earth downwards stops up mozzle 2, the position at 1/4th places is drilled with two pairs of symmetrical circular holes 8 until pointed one at the bottom of mozzle 2 is of toroidal down to account for mozzle 2 length overalls, be welded with two fixed heads 5 in the symmetrical position of circular base plate, the pad of fixed head 5 occupy 1/2nd places of dish type chassis 1 thickness, and it is consistent with the internal diameter of mozzle 2 that the front of dredging device 4 is the diameter that bores flower-shaped position.

Be drilled with 28 satisfactory holes 8 on the card of circular base plate 1 shown in Figure 2, its diameter is consistent with the diameter at the following position of mozzle 2 horn mouths, be drilled with circular hole 6 in the center of two fixed heads 5, be welded with a direction board 11 in the dead ahead of circular base plate 1, paint above and scribble contrast color block 12 and contrast color block 13 respectively, contrast color block 12 color that is coated with of marking is a cyan, contrast color block 13 is marked the color that is coated with and is yellow, direction board 11 is welded on the mouth of circular base plate 1 along the position, and water conservancy diversion mouth 9 is installed below direction board 11.

When using this device, leveling is cleared up in the piping present position, then circular base plate 1 being faced the piping mouth sets level, downwards squeeze into earth in by circular hole 8 mozzle 2, after mozzle 2 has all been made in 28 circular hole 8 the insides, squeeze in the earth with fixing steel nail 3 downwards by fixed head 5 top circular holes 6 again, circular base plate 1 is fixing, insert in the mozzles 2 with dredging device 4 then, several circles of dextrorotation again, with mozzle 2 the insides earth bring out, mozzle is kept by smooth, because mozzle 2 is squeezed into downwards in the process of earth the inside, have some earth, get into mozzle 2 the insides by circular hole 7.

After the fixed installation of this device finishes, the infiltration of piping mouth ambient earth the inside is confluxed in the circular base plate 1 owing to the reason of pressure and drop can penetrate into mozzle 2 the insides along circular hole 7, pick out by water conservancy diversion mouth 9 again, observe by the water that is confluxed in circular base plate 1 the inside, if it is yellow that the flowing water color is, with contrast color block 13 be coated with yellow corresponding of marking, the earth that this piping the inside is described is just being seeped water to be washed away out continuously, piping has been the gesture of expansion, this zone has entered harmful grade, needs immediately this piping processing of getting rid of the danger; If it is corresponding with contrast color block 12 cyan that is coated with of marking that flowing water is limpid shape, the temporary transient safety of gesture of not having expansion before this piping ends is described, only need the traffic timing of its infiltration is observed.

Can carry out water conservancy diversion to the infiltration of piping effectively at flood control this device in period, when reducing this zone silt water content, reduce the extent of injury of piping, and the potential hazard of piping is carried out effective early warning embankment.

Claims

1, a kind of piping water conservancy diversion precaution device is by circular base plate (1), mozzle (2), fixing steel nail (3), dredging device (4) is formed, it is characterized in that: be drilled with 28 circular holes (8) on the circular base plate (1), be used for assigning mozzle (2), be drilled with circular hole (7) on the mozzle (2), go up the opposition both sides in circular base plate (1) two fixed heads (5) are installed, on fixed head (5), be drilled with two circular holes (6), in order to assign fixedly steel nail (3), in the dead ahead of circular base plate (1) direction board (11) is installed, water conservancy diversion mouth (9) is installed below direction board (11), and dredging device (4) plays mediation mozzle (2).

2, piping water conservancy diversion precaution device according to claim 1 is characterized in that: (2) one of described mozzles are toroidal, and it is pointed that the other end is acute angle, and acute angle pointed is with iron plate (10) solder up.

3, piping water conservancy diversion precaution device according to claim 1 and 2 is characterized in that: described mozzle (2) is a bell-mouthed position that down accounts for its place, long ends 1/4th at it and is drilled with two pairs of symmetrical circular holes (7), pointed one until acute angle.

4, piping water conservancy diversion precaution device according to claim 1 is characterized in that: the mouth of described circular base plate (1) along on be welded with one and distinguish the direction board (11) that the piping infiltration contains quantity of sand and mud.