CN201056744Y

CN201056744Y - Hydraulic pressure type dredge

Info

Publication number: CN201056744Y
Application number: CNU200720124582XU
Authority: CN
Inventors: 舒泰
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-06-27
Filing date: 2007-06-27
Publication date: 2008-05-07
Anticipated expiration: 2017-06-27

Abstract

A hydrostatical dredge machine is characterized in that the utility model includes a turbine, a water receiver, a high pressure water pipe connecting pipe and an obstruction removing mechanism, wherein, the obstruction removing mechanism is arranged on the front end of the turbine; the water receiver is positioned inside the turbine and is equipped with a pressure reserving flow dividing chamber; the back end of the water receiver is connected with the high pressure water pipe connecting pipe and the outer wall is equipped with a rotary thrust spray hole communicated with the pressure reserving flow dividing chamber, arranged along circumference direction and forming certain included angle with the axial lead; the turbine inner wall is equipped with a socket corresponding with the rotary thrust spray hole. By adopting the above technical proposal, the utility model has the advantages of complete cleaning of the obstruction, convenient and rapid dredging work, labor intensity decrease, working efficiency improvement and can be widely applied in the obstruction dredging work of all blind ditches and burying tubes.

Description

The hydraulic type dredging device

Technical field

The utility model relates to a kind of instrument that is used to dredge covered conduit, pipe laying obstruction, particularly a kind of dredging device of dredging street covered conduit, pipe laying obstruction.

Background technology

Now also there is not a kind of instrument that can effectively solve street covered conduit, pipe laying obstruction, the general water under high pressure that adopts directly washes away, or mode such as disclose with iron wire, bamboo pole, bamboo piece, but these modes all can't reach the purpose of thorough removing covered conduit, pipe laying obstruction because of the restriction of factors such as obstruction size, shape, distance distance, origin of force size.

Summary of the invention

The purpose of this utility model just provides a kind of hydraulic type dredging device of dredging the obstruction in covered conduit, the pipe laying quickly and easily.

The utility model is achieved through the following technical solutions, it is a kind of hydraulic type dredging device, it is characterized in that: it comprises turbine, water receiver, high-pressure water pipe is taken over and obstruction is removed mechanism, wherein, obstruction is removed the front end that mechanism is installed in turbine, water receiver is positioned at turbine, be provided with storage in the water receiver and press diffluence room, the rear end of water receiver is taken over high-pressure water pipe and is connected, the outer wall of water receiver is provided with storing up presses diffluence room to be communicated with, that along the circumferential direction arrange and with its axial line rotary thrust spray orifice in a certain angle, be provided with and the corresponding groove of rotary thrust spray orifice at the inwall of turbine.

The utility model is connected with the high-pressure water pipeline by the high-pressure water pipe adapter earlier in use.The water source flows into storage and presses in the diffluence room, and water is promptly sprayed by the rotary thrust spray orifice.The water of ejection enters groove and sprays then, and the reaction force of water generates promotes the turbine rotation and advances, and removes the rotation of mechanism and advances thereby drive obstruction, realizes the mediation of pipeline and takes away obstruction.

Owing to adopted technique scheme, the utility model not only has the advantage of thorough removing obstruction, and makes dredging work become convenient, fast, has reduced labour intensity, improve operating efficiency, can be widely used in the dredging work of all covered conduits, pipe laying obstruction.

Description of drawings

Description of drawings of the present utility model is as follows:

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the structural representation of turbine in the utility model, and a is a front view among the figure, and b is a right view;

Fig. 3 is the structural representation of water receiver in the utility model, and c is a front view among the figure, and d is the E-E sectional view;

Fig. 4 is the structural representation of blade in the utility model, and f is a front view among the figure, and g is a right view;

Fig. 5 is the structural representation of connecting axle in the utility model;

Fig. 6 is the structural representation that the utility model mesohigh water pipe is taken over.

Among the figure: 1. turbine; 2. water receiver; 3. high-pressure water pipe is taken over; 4. diffluence room is pressed in storage; 5. rotary thrust spray orifice; 6. groove; 7. connecting axle; 8. blade; 9. installing hole; 10. installing hole; 11. single thrust bearing; 12. pin hole; 13. latch; 14. screw.

The specific embodiment

The utility model is described in further detail below in conjunction with drawings and Examples:

As shown in Figure 1, it comprises turbine 1, water receiver 2, high-pressure water pipe adapter 3 and obstruction removing mechanism, wherein, obstruction is removed the front end that mechanism is installed in turbine 1, water receiver 2 is positioned at turbine 1, be provided with storage in the water receiver 2 and press diffluence room 4, the rear end of water receiver 2 is taken over 3 with high-pressure water pipe and is connected, the outer wall of water receiver 2 be provided with store up press diffluence room 4 that is communicated with, along the circumferential direction layout and with its axial line rotary thrust spray orifice 5 in a certain angle, be provided with and rotary thrust spray orifice 5 corresponding grooves 6 at the inwall of turbine 1.

Shown in Fig. 1,4 or 5, described obstruction is removed mechanism and is comprised that connecting axle 7 and three are circumferentially and be conical blade 8, wherein, front end at turbine 1, water receiver 2 all offers and stores up the installing hole 9,10 that pressure diffluence room 4 communicates, described blade is installed in the front portion of connecting axle, mounting hole site is passed in diffluence room is pressed in storage in the rear end of connecting axle, connecting axle and turbine are affixed, connecting axle is connected with water receiver 2 by the single thrust bearing 11 that is arranged on the installing hole two ends on the water receiver, is positioned at storage and presses the connecting axle of diffluence room to be provided with locating part.

As shown in Figure 5, in order to prevent to break away between connecting axle and the water receiver, described locating part is that connecting axle is provided with pin hole 12, passes pin hole by latch 13 and carries out spacing.

Shown in Fig. 3 or 6, prevent that in order to prevent to produce relative displacement between high-pressure water pipe adapter and the water receiver, to be provided with high-pressure water pipe adapter 3 from producing the screw 14 that slides at the rear portion of water receiver 2.Described screw is a flat head screw.

The concrete operating principle of the utility model is: earlier take over 3 by high-pressure water pipe and be connected with the high-pressure water pipeline, the storage of water source inflow water collector 2 presses in the diffluence room 3, water is promptly sprayed by the rotary thrust spray orifice, wherein the water of rotary thrust spray orifice ejection promotes turbine 1 rotation and advances, because turbine connecting axle 7 is affixed, thereby drive blade 8 rotations and advance, blend obstruction and take away obstruction, realize mediation pipeline.

In sum, each parts of the present utility model are to be processed into by metal, active force by high-pressure water and reaction force are realized the thorough removing to the line clogging thing, avoided restriction, and can't reach the effect of thorough removing covered conduit, pipe laying obstruction because of factors such as obstruction size, shape, distance distance, origin of force sizes.

Claims

1. hydraulic type dredging device, it is characterized in that: it comprises turbine (1), water receiver (2), high-pressure water pipe takes over (3) and obstruction is removed mechanism, wherein, obstruction is removed the front end that mechanism is installed in turbine (1), water receiver (2) is positioned at turbine (1), be provided with storage in the water receiver (2) and press diffluence room (4), the rear end of water receiver (2) is taken over (3) with high-pressure water pipe and is connected, the outer wall of water receiver (2) is provided with storing up presses diffluence room (4) to be communicated with, that along the circumferential direction arrange and with its axial line rotary thrust spray orifice (5) in a certain angle, be provided with and the corresponding groove of rotary thrust spray orifice (5) (6) at the inwall of turbine (1).

2. hydraulic type dredging device as claimed in claim 1, it is characterized in that: described obstruction is removed mechanism and is comprised that connecting axle (7) and three are circumferentially and be conical blade (8), wherein, in turbine (1), the front end of water receiver (2) all offers and stores up the installing hole (9 of pressing diffluence room (4) to communicate, 10), described blade is installed in the front portion of connecting axle, mounting hole site is passed in diffluence room is pressed in storage in the rear end of connecting axle, connecting axle and turbine are affixed, connecting axle is connected with water receiver (2) by the single thrust bearing (11) that is arranged on the installing hole two ends on the water receiver, is positioned at storage and presses the connecting axle of diffluence room to be provided with locating part.

3. hydraulic type dredging device as claimed in claim 1 is characterized in that: described locating part is that connecting axle is provided with pin hole (12), passes pin hole by latch (13) and carries out spacing.

4. hydraulic type dredging device as claimed in claim 1 is characterized in that: be provided with at the rear portion of water receiver (2) and prevent that high-pressure water pipe adapter (3) from producing the screw (14) that slides.