SU1546644A1 - Arrangement for delivering muck when sinking a sinkable well - Google Patents

Description

The invention relates to sub-. earth construction and reduces the complexity of operation.

For this with a swivel vertical

The loading conveyor section (K) 5 is pivotally connected to the receiving conveyor section (PKS) 9, and iodine, loading K 5 and its receiving bunker (PB) 6 with the possibility of contact with them and turning in, the vertical and horizontal planes have a support frame 4 .

PB 6 is fixed on it pivotally with the possibility of rotation in the vertical plane. Inclined K are fixed on the inner walls of the drop well 3. In addition, PB 6 and PKS 9 can be equipped with levers rigidly fixed on them, which are interconnected by longitudinal rods. The latter are included in the 12 levers of the PB 6 slots made along the radius at the same distance from the axis of the hinges and connected to the fish ~

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chagam’i PKS 9 and PB with 6 fingers. Frame 4 periodically with K 5 and PB 6 is rearranged to a new parking space in the plan by rotating frame 4 together with K 5 c. double-hinged suspension For! repair and cleanup PKS 9 raise

PB 6. At the same time PB 6 turns, 'and the grooves slide on the fingers. Traction

and with them, the PKS 9 remain in place. Simultaneously with the further rotation of PB 6, the PKS 9 starts to rise, turning in the hinges 10. After PB 6 has reached the stop 30 on the frame 4, the joints between PB 6, PKS 9 and frame 4 for repair are opened. 1 h. item f-ly, 6 ill.

The invention relates to an underground construction, and regards ^one mouth for dispensing roystv soil immersion sunk wells. .

The purpose of the invention is to reduce the complexity of operation.

PA figure 1 shows a device for the issuance of the developed soil from the bottom of the well, side view; figure 2 is the same, top view; in FIG. 3, view A in FIG. 2 (. View of the installation of the receiving bunker and the receiving section of the loading conveyor); in Fig.4 g section bB in fig.Z; figure 5 - section bb In fig.Z; figure 6 - receiving hopper and the receiving section of the loading conveyor, raised for maintenance position.

The device for dispensing soil when the drop well is submerged includes inclined conveyors 1 fixed on the inner walls 2 of the drop well 3, the supporting frame 4 installed under the receiving conveyor section of the belt-type loading conveyor 5 and the receiving bin rom 6. The receiving section of the conveyor 5 through the supporting frame 4 supported on the bottom of the well 3. Behind the loading conveyor 5, the lower section 7 of inclined conveyors 1 is installed. The supporting frame 4 is fixed on the inner walls 2 of the worm 3 by means of a double-hinged suspension 8 with the possibility oroty in the vertical and horizontal planes, and the receiving section 9 of the loading conveyor 5 and the receiving bunker 6 are made rotatable in a vertical plane and fixed by means of hinges 10, 11 and 12. The receiving bunker can be 'provided with levers 13 and 14 rigidly fixed on it, and the receiving conveyor section 9 of the loading conveyor 5 - by means of levers 15 and 16 fixed on it, Levers 13, 14

and 15, 16 are interconnected by means of longitudinal rods 17, 18, and on the side of the levers 13, 14 of the receiving hopper 6, the rods 17, 18 enter circular grooves 19, 20, which are made along the radius at the same distance from

20 axis hinges 12 levers 13, 14. Traction 17, 18 are connected with levers 13-16 using fingers 21-24. The receiving section 9 of the loading conveyor 5 in the working position is supported on the supporting frame 4 by surfaces 25 and 26, and the supporting frame 4 is supported on the bottom of the well 3. Hydraulic is used for developing and loading the soil in the well. excavator 27 and bulldozer 28 ,. but

30 for the issuance of soil, beyond the well - discharge hopper 29.

The support frame 4 has an abutment 30 for limiting the movement of the receiving hopper 6 when it is raised.

35 The device works as follows.

A hydraulic excavator 27 and a bulldozer 28 are placed inside the well 3, which excavates the soil in the well and loads it through the receiving bin 6 on

’Receiving section 9 of the loading conveyor 5. Incoming soil is conveyed by conveyors 1 to the outside of the well

45 through the bunker 29. Periodically supporting frame 4 with a loading conveyor 5 and receiving hopper 6 is rearranged with the help of lifting means, such as cranes, to a new parking place in the plan by rotating the frame. 4 together with a loading conveyor in a double-hinged suspension 8.

If it is necessary to perform work on cleaning or repairing the receiving section 9 of the loading conveyor.

5 receiving hopper 6 lift. At.

This bunker 6 is rotated, and the grooves 19, 20 slide on the fingers 23,

24. Traction 17, 18, and with them

five

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receiving section 9 remain in place. When the ends of the grooves of the surfaces of the fingers 23, 24 last click on the thrust 17, 18, then at the same time; with further rotation of the receiving hopper 6 begins to rise, turning in the hinges 10, II, the receiving section 9 of the loading conveyor 5. The lifting continues until the receiving bunker 6 reaches the stop 30 on the supporting frame 4. At the same time, the joints between the receiving bunker 6, the receiving section 9 loading conveyor 5 15

and the support frame 4. After the required repair work has been completed, the receiving bunker 6 is returned to the working position, while the receiving conveyor section 9 of the loading conveyor 5 is set to 20 working position.

Claims (2)

Claim 25

• 1. A device for dispensing soil when the bottoming well is submerged, including a discharge bunker, mounted on the bottoming pit walls, inclined conveyors, rotary ™

in the vertical plane, the loading conveyor and the receiving bunker of the loading conveyor, that is, so that, in order to reduce the complexity of operation, it is equipped with a receiving conveyor section, hinged to the loading conveyor, and a supporting frame installed under the receiving conveyor section, the loading conveyor and the receiving bunker with the possibility of contacting with them and turning in the vertical and horizontal planes, and the receiving bunker is pivotally fixed to the supporting frame with the possibility of turning in the vertical kalny plane, 2 o Device pop.1, characterized in that it is equipped with rods and levers installed in the hinges of the receiving conveyor section and receiving hopper, the levers installed in the joints of the receiving hopper are made with circular grooves, and the rods are pivotally connected to the ends of the levers installed in the joints of the receiving conveyor sections, and installed with other ends in circular slots. 1546644 1546644 6-5 4 s-b