CN217377089U - Drill rod hoisting and moving device of raise boring machine - Google Patents

Abstract

The utility model discloses a raise boring machine drilling rod hangs and moves device, include: support frame, hanging beam, hanging wheel, lifting hook, rings, suspension clasp, jib, lifting rope, the support frame comprises three door shape frame, and every door shape frame comprises an I-steel and two spinal branch vaulting pole fixed connection, three I-steel fixed connection of hanging beam and support frame, hanging wheel and hanging beam sliding connection, the lifting hook top is passed through the lifting rope and is connected with the hanging wheel, and the bottom and the rings cooperation of lifting hook are connected, and the jib top is provided with the suspension clasp, the suspension clasp is connected with the rings cooperation. The utility model discloses a raise boring machine drilling rod hangs and moves device, simple structure, easy dismounting can do benefit to extensive using widely in narrow and small space operation.

Description

Drill rod hoisting and moving device of raise boring machine

Technical Field

The utility model belongs to the technical field of lifting device, concretely relates to raise boring machine drilling rod hangs and moves device.

Background

The raise boring machine is mainly applied to the industries of vertical shafts, ventilation shafts, drainage shafts, mine shafts and the like of hydropower engineering, and a drill rod serving as a core part of the raise boring machine is often required to be hoisted and moved through a hoisting and moving device due to large weight and long moving range. At present, a plurality of drilling rod hoisting and moving matching devices are arranged on the market, but the middle hoisting beam has a large gyration radius, so that the drilling rod hoisting and moving matching devices are not suitable for operation in underground narrow spaces such as tunnels and vertical shafts, and the devices are usually high in manufacturing cost and complicated in dismounting and mounting processes.

Disclosure of Invention

The to-be-solved technical problem of the utility model is that the hanging beam radius of circling round of equipment is moved in current raise boring machine drilling rod hanging is big, should not be in narrow and small space operation, and installs and removes the step loaded down with trivial details, causes work efficiency low.

In order to solve the technical problem, the utility model provides a raise boring machine drilling rod hangs and moves device, include: support frame, lifting beam, hanging wheel, lifting hook, rings, suspension clasp, jib, lifting rope, the support frame comprises three door-shaped frame, and every door-shaped frame comprises an I-steel and two spinal branch vaulting pole fixed connection, through two spinal branch vaulting poles of steel pipe fixed connection between the three door-shaped frame of support frame, three I-steel fixed connection of lifting beam and support frame, hanging wheel and lifting beam sliding connection, the lifting hook top is passed through the lifting rope and is connected with the lifting wheel, the bottom and the rings swing joint of lifting hook, the jib top is provided with the suspension clasp, and two jibs pass through suspension clasp and rings swing joint, lifting wheel, lifting rope, lifting hook, rings, suspension clasp, jib are connected according to the order and are constituteed and are lifted by crane the structure.

Further, the two steel pipes are parallel to each other.

Furthermore, one end of the bottom of the suspender is provided with a thread and a limit hook.

Furthermore, the suspension buckle is a door-shaped ring buckle.

The utility model has the advantages that: the utility model discloses a raise boring machine drilling rod hangs and moves device, simple structure, easy dismounting, hang the unique structure of the suspension clasp on the jib that moves the device and make jib adjustable open the drilling rod of angle in order to adapt to different length, the suitability is strong, does benefit to extensive using widely.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a structural schematic diagram of the use state of the drill rod hoisting and moving device of the raise boring machine of the utility model.

Fig. 2 is a schematic structural diagram of the support frame of the drill rod hoisting and moving device of the raise boring machine of the utility model.

Fig. 3 is a schematic structural diagram of a hoisting structure of a drill rod hoisting and moving device of the raise boring machine of the present invention.

Fig. 4 is a schematic view of a suspension buckle structure of a drill rod suspension device of the raise boring machine of the utility model.

Fig. 5 is a schematic structural diagram of a suspender of the drill rod hoisting and moving device of the raise boring machine.

In the figure: 1-supporting frame, 2-hanging beam, 3-hanging wheel, 4-hanging hook, 5-hanging ring, 6-hanging buckle, 7-hanging rod, 8-hanging rope, 9-drilling rod, 10-I-steel, 11-supporting rod, 12-steel pipe and 13-limiting hook.

Detailed Description

In the description of the present invention, it is also to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may for example be fixedly connected, detachably connected, or integrally connected; they may be mechanically coupled, directly coupled, indirectly coupled through intervening media, or may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

As shown in fig. 1-3, a raise boring machine drill rod hoisting device comprises: support frame 1, hanging beam 2, hanging wheel 3, lifting hook 4, rings 5, suspension clasp 6, jib 7, lifting rope 8, support frame 1 comprises three door shape frame, and every door shape frame comprises an I- steel 10 and 11 fixed connection of two spinal branch vaulting poles, through two spinal branch vaulting poles 11 of 12 fixed connection of two steel pipes between the three door shape frame of support frame, hanging beam 2 and three I-steel 10 fixed connection of support frame 1, hanging wheel 3 and 2 sliding connection of hanging beam, 4 tops of lifting hook are passed through the lifting rope and are connected with hanging wheel 5, the bottom and the 5 swing joint of rings of lifting hook 4, 7 tops of jibs are provided with suspension clasp 6, and two jibs 7 pass through suspension clasp 6 and 5 swing joint of rings, hanging wheel 3, lifting rope 8, lifting rope 4, rings 5, suspension clasp 6, jib 7 connect in order and constitute the hoisting structure.

Preferably, the two steel pipes 12 are parallel to each other.

Preferably, one end of the bottom of the hanger rod 7 is provided with a threaded limit hook 13.

Preferably, the suspension clasp 6 is in a door-shaped ring clasp structure.

When in use, firstly, the support frame 1 is erected at the wellhead; then, the hanging buckle 6 is adjusted to lead the hanging rod 7 to be opened for a certain angle; then, one end of a limiting hook 8 with threads of the suspender 7 is connected with a drill rod 9; then, hoisting the drill rod 9 by the lifting hook 4; finally, the drill rod 9 is moved in the horizontal direction to the raise boring machine by sliding the hoist wheel 3 on the hoist beam 2.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made thereto within the knowledge of those skilled in the art.

Claims (4)

1. A raise boring machine drill rod hoisting and moving device is characterized by comprising: the lifting device comprises a support frame (1), a lifting beam (2), lifting wheels (3), a lifting hook (4), a lifting ring (5), a lifting buckle (6), a lifting rod (7) and a lifting rope (8), wherein the support frame (1) consists of three door-shaped frames, each door-shaped frame consists of an I-shaped steel (10) and two supporting rods (11) which are fixedly connected, the three door-shaped frames of the support frame (1) are fixedly connected with the two supporting rods (11) through two steel pipes (12), the lifting beam (2) is fixedly connected with the three I-shaped steels (10) of the support frame (1), the lifting wheels (3) are slidably connected with the lifting beam (2), the top of the lifting hook (4) is connected with the lifting wheels (3) through the lifting rope (8), the bottom of the lifting hook (4) is movably connected with the lifting ring (5), the top of the lifting buckle (6) is arranged at the top of the lifting rod (7), and the two lifting rods (7) are movably connected with the lifting ring (5) through the lifting buckle (6), the hoisting structure is formed by sequentially connecting the hoisting wheels (3), the hoisting ropes (8), the lifting hooks (4), the hoisting rings (5), the hanging buckles (6) and the hoisting rods (7).

2. A raise boring machine drill rod hoist according to claim 1, characterized in that the two steel tubes (12) are parallel to each other.

3. A raise boring machine drill rod hoist device according to claim 1, characterized in that the bottom end of the boom (7) has a threaded limit hook (13).

4. A raise boring machine drill rod hoist according to claim 1, characterized in that the suspension shackle (6) is a gate-shaped shackle.

Images