CN218624125U - Well drilling machine with winch system - Google Patents

Abstract

The utility model relates to a from well rig of taking hoist system, including the carriage body, articulate balladeur train and the rotary unit head of sliding joint on the balladeur train on the carriage body, the upper end of balladeur train articulates there is the length direction parallel of runing rest and articulated shaft and balladeur train, is equipped with the rotatory actuating mechanism of hoist of drive runing rest horizontal hunting on the balladeur train, still includes the hoist system, the hoist system is including installing the hoist engine on the balladeur train, the wire rope of hoist engine is walked around behind the runing rest and is connected with the slider that is located balladeur train the place ahead, and the wire rope through the hoist engine drives the slider and goes up and down to hoist and mount spare part, and the runing rest can swing from left and right under the effect of hoist rotation actuating mechanism to the part of peripheral each position about can hoist, need not to remove the rig, extend the support fore-and aft swing through the hoist, can drive the slider back-and-aft movement, with the position of adjusting hoist spare part and well head, thereby make the hoist of spare part just can realize itself, need not to hoist mechanical cooperation of hoist.

Description

Well drilling machine with winch system

Technical Field

The utility model relates to a rig field specifically indicates a well rig from taking hoist system.

Background

The hydraulic water well drilling machine is widely applied to drilling operations such as drilling water wells, monitoring wells, geothermal air conditioning holes, anchoring, foundations, bridge pile holes and the like; the utility model discloses a novel well rig, the utility model of authorizing bulletin number CN202417306U drives the balladeur train every single move through lift cylinder, and the rotation machine moves on the balladeur train, drives the drilling tool and carries out the drilling operation. At present, drilling machines on the market are mostly of the structure, a rotary machine (also called a rotary power head) and a drilling tool are detachably connected, and when the drilling tool is installed, the drilling machine needs to be assembled and disassembled by using the auxiliary hoisting machinery, so that the independent work of the drilling machine cannot be realized.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to prior art's not enough, provide a well rig from taking hoist system, realize through the hoist system from the area to the during operation hoist and mount spare part.

The utility model discloses a realize through following technical scheme, provide a from well rig of taking hoist system, including the carriage body, articulate balladeur train on the carriage body and the gyration unit head of sliding connection on the balladeur train, the upper end of balladeur train articulates there is the length direction parallel of runing rest and articulated shaft and balladeur train, is equipped with the rotatory actuating mechanism of hoist of drive runing rest horizontal hunting on the balladeur train, still includes the hoist system, the hoist system is including installing the hoist engine on the balladeur train, the wire rope of hoist engine is walked around behind the runing rest and is connected with the slider that is located balladeur train the place ahead.

The hoist in this scheme passes through wire rope drive slider and goes up and down to during operation hoist and mount spare part, runing rest can swing about the effect of hoist rotation actuating mechanism, thereby can hoist and mount the part of each position of peripheral about, need not to remove the rig.

Preferably, the front end of the rotating support is hinged with a winch extension support, the rotating support is provided with a winch extension oil cylinder for driving the winch extension support to swing back and forth, and a steel wire rope of the winch bypasses the front end of the winch extension support. In the scheme, the hoisting extension support swings back and forth, and the steel wire rope bypasses the front end of the hoisting extension support, so that the hoisting extension support can drive the slider to move back and forth, and the positions of hoisting parts and a wellhead can be adjusted conveniently.

Preferably, the front end of the hoisting extension bracket is provided with an extension guide wheel for the steel wire rope to pass around. The extension guide wheel in the scheme plays a role in guiding the steel wire rope.

Preferably, a first guide wheel is installed at the rear end of the rotating support, a second guide wheel is installed at the front end of the rotating support, and the steel wire rope sequentially bypasses the first guide wheel, the second guide wheel and the extension guide wheel. First guide pulley and second guide pulley in this scheme are located the rear end and the front end of runing rest respectively to wire rope to stretching out the hoist engine leads, wire rope's when also being convenient for extend the guide pulley swing direction simultaneously.

Preferably, the frame body is provided with a traveling mechanism which is a crawler traveling mechanism. The crawler traveling mechanism in the scheme realizes the quick movement of the drilling machine, the highest speed per hour is 2.5 kilometers, and the climbing angle is 15 degrees so as to adapt to construction sites with the gradient lower than 15 degrees.

Preferably, the hoisting rotation driving mechanism comprises a hoisting rotation oil cylinder, one end of the hoisting rotation oil cylinder is hinged with the rotating support, and the other end of the hoisting rotation oil cylinder is hinged with the sliding frame. The flexible horizontal hunting that has realized the runing rest of hoist rotary cylinder in this scheme.

As optimization, the front end of the frame body is fixedly connected with a sliding frame supporting frame, the sliding frame is hinged to the upper end of the sliding frame supporting frame, and a sliding frame pitching oil cylinder for driving the sliding frame to pitch is mounted on the frame body. The carriage support frame in this scheme is convenient for connect the carriage at the foremost end of car frame body, and the every single move drive of carriage has been realized to the carriage every single move hydro-cylinder.

The utility model has the advantages that: the utility model discloses a from well rig of taking hoist system, wire rope through the hoist engine drives the slider and goes up and down, so that during operation hoist and mount spare part, the runing rest can swing about under hoist rotary driving mechanism's effect, thereby can hoist and mount the part of each position of periphery about, need not to remove the rig, extend the support fore-and-aft swing through the hoist, can drive the slider back-and-forth movement, so that adjust the position of hoist and mount spare part and well head, thereby realized the hoist and mount that the spare part just can be realized to the rig itself, need not hoist and mount mechanical cooperation.

Drawings

FIG. 1 is a schematic view of the structure of the utility model in a folded state;

fig. 2 is a top view of fig. 1 according to the present invention;

FIG. 3 is a schematic view of the working state structure of the present invention;

fig. 4 is a schematic view of the hoisting system of the present invention;

fig. 5 is a schematic view of another state of the hoisting system of the present invention;

shown in the figure:

1. the device comprises a frame body, 2, a travelling mechanism, 3, a sliding frame, 4, a rotary power head, 5, a winch, 6, a sliding frame supporting frame, 7, a sliding frame pitching oil cylinder, 8, a rotary support, 9, a winch rotary oil cylinder, 10, a rotary shaft, 11, a winch extending support, 12, a winch extending oil cylinder, 13, a slider, 14, a steel wire rope, 15, a first guide wheel, 16, a second guide wheel, 17 and an extending guide wheel.

Detailed Description

In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.

As shown in 1~5, the utility model discloses a well drilling machine from area hoist system, including carriage body 1, the balladeur train 3 that articulates on carriage body 1 and the gyration unit head 4 of sliding joint on balladeur train 3, can drive gyration unit head 4 through various structures such as hydro-cylinder and go up and down to realize the well drilling.

The traveling mechanism 2 is installed on the frame body 1, the traveling mechanism 2 is a crawler traveling mechanism, and the frame body 1 is provided with two sets of traveling mechanisms 2, so that the drilling machine can move quickly at the maximum speed of 2.5 kilometers. The climbing angle is 15 degrees to adapt to the construction site with the gradient lower than 15 degrees.

The front end rigid coupling of carriage support frame 6 of car frame body 1, carriage 3 articulates in 6 upper ends of carriage support frame, is equipped with the carriage every single move hydro-cylinder 7 of the 3 every single move of drive carriage on the car frame body 1, and the lower extreme of carriage every single move hydro-cylinder 7 is articulated with car frame body 1, and the upper end of carriage every single move hydro-cylinder 7 is articulated with carriage 3 to make carriage 3 switch between horizontal position and vertical position, as shown in fig. 3, when carriage 3 adjusted to vertical position, carriage 3 was located the foremost of rig, and carriage 3 is higher than ground.

The upper end of balladeur train 3 articulates there is swivel mount 8 and the articulated shaft is parallel with the length direction of balladeur train 3, and the intermediate position of the position about swivel mount 8 articulates the intermediate position at the balladeur train 3 up end through rotation axis 10 in this embodiment, and the front end of swivel mount 8 is located the place ahead of balladeur train 3, and the place ahead in this application refers to the place ahead when balladeur train 3 is in vertical operating condition.

The driving swivel support 8 is equipped with on the balladeur train 3 and swings the hoist rotation actuating mechanism about, hoist rotation actuating mechanism includes hoist rotation cylinder 9, and hoist rotation cylinder 9 is located the right side or the left side of swivel support 8, and the one end of hoist rotation cylinder 9 is articulated with swivel support 8, and the other end is articulated with balladeur train 3 to flexible through hoist rotation cylinder 9 has realized the horizontal hunting of swivel support 8.

The hoisting device further comprises a hoisting system, wherein the hoisting system comprises a hoisting machine 5 arranged on the sliding frame 3, and the hoisting machine 5 is arranged at the position, close to the rear lower part of the sliding frame 3, so that the distance between the hoisting machine and the upper end of the sliding frame 3 is increased. The angle change of the wire rope 14 is small when the rotating bracket 8 swings left and right.

And a steel wire rope 14 of the winch 5 bypasses the rotating bracket 8 and is connected with a slider 13 positioned in front of the sliding frame 3, and the slider 13 is a lifting hook for driving a pulley.

In this embodiment, the front end of the rotating bracket 8 is hinged to a winch extension bracket 11, in this embodiment, the upper end of the winch extension bracket 11 is hinged to the upper end of the front end of the rotating bracket 8, a hinged shaft of the winch extension bracket 11 is horizontally arranged, so that the winch extension bracket 11 can swing back and forth, a winch extension cylinder 12 for driving the winch extension bracket 11 to swing back and forth is installed on the rotating bracket 8, and a steel wire rope 14 of the winch 5 bypasses the front end of the winch extension bracket 11. A schematic of the winch extension stand 11 in two positions is shown in both fig. 1 and 3. Fig. 5 is a schematic view of a position where the slider 13 is closest to the carriage 3, and fig. 4 is a schematic view of a position where the slider 13 is away from the carriage 3.

An extension guide wheel 17 for the steel wire rope 14 to pass around is arranged at the front end of the winch extension bracket 11, and the steel wire rope passes around the movable pulley of the slider 13 after passing around the extension guide wheel 17 and is finally connected to the winch extension bracket 11.

The rear end of the rotating bracket 8 is provided with a first guide wheel 15, the front end of the rotating bracket 8 is provided with a second guide wheel 16, and the steel wire rope sequentially bypasses the first guide wheel 15, the second guide wheel 16 and an extension guide wheel 17.

The utility model discloses a use method:

the sliding frame 3 is driven to pitch through the expansion of the sliding frame pitching oil cylinder 7, the rotary power head 4 is lifted to move the drilling well on the sliding frame, and the drilling tool is driven to perform drilling operation. The steel wire rope 14 of the winch 5 drives the slider 13 to lift so as to hoist parts during working, the rotating support 8 can swing left and right under the action of the winch rotating oil cylinder 9, parts at each position of the left periphery and the right periphery can be hoisted, a drilling machine does not need to be moved, the slider can be driven to move back and forth by swinging the winch extending support 1 back and forth so as to adjust the positions of the hoisting parts and a wellhead, the drilling machine can hoist the parts, and hoisting machinery is not needed.

Of course, the above description is not limited to the above examples, and the technical features of the present invention that are not described in the present application can be implemented by or using the prior art, which is not described herein again; the above embodiments and drawings are only used for illustrating the technical solutions of the present invention and are not intended to limit the present invention, and the present invention has been described in detail with reference to the preferred embodiments, and those skilled in the art should understand that changes, modifications, additions or substitutions made by those skilled in the art within the spirit of the present invention should also belong to the protection scope of the claims of the present invention.

Claims (7)

1. The utility model provides a from well rig of taking hoist system, includes car frame body (1), articulates balladeur train (3) on car frame body (1) and rotary unit head (4) of sliding connection on balladeur train (3), its characterized in that: the upper end of balladeur train (3) articulates there is runing rest (8) and articulated shaft parallel with the length direction of balladeur train (3), is equipped with the rotatory actuating mechanism of hoist that drives runing rest (8) horizontal hunting on balladeur train (3), still includes the hoist system, the hoist system is including installing hoist engine (5) on balladeur train (3), wire rope (14) of hoist engine (5) are walked around behind runing rest (8) and are connected with slider (13) that are located balladeur train (3) the place ahead.

2. The well drilling machine with hoisting system of claim 1, characterized in that: the front end of the rotating support (8) is hinged with a winch extension support (11), a winch extension oil cylinder (12) for driving the winch extension support (11) to swing back and forth is arranged on the rotating support (8), and a steel wire rope (14) of the winch (5) bypasses the front end of the winch extension support (11).

3. The well drilling machine with hoisting system of claim 2, wherein: the front end of the hoisting extension bracket (11) is provided with an extension guide wheel (17) which is wound by a steel wire rope (14).

4. A well drilling machine with hoisting system according to claim 3, characterized in that: the rear end of the rotating bracket (8) is provided with a first guide wheel (15), the front end of the rotating bracket (8) is provided with a second guide wheel (16), and the steel wire rope sequentially bypasses the first guide wheel (15), the second guide wheel (16) and the extension guide wheel (17).

5. The well drilling machine with hoisting system of claim 1, characterized in that: the bicycle frame is characterized in that the frame body (1) is provided with a traveling mechanism (2), and the traveling mechanism (2) is a crawler traveling mechanism.

6. The well drilling rig with hoisting system of any one of claims 1~5 wherein: the hoisting rotation driving mechanism comprises a hoisting rotation oil cylinder (9), one end of the hoisting rotation oil cylinder (9) is hinged with the rotating support (8), and the other end of the hoisting rotation oil cylinder is hinged with the sliding frame (3).

7. The well drilling rig with hoisting system of any one of claims 1~5 wherein: the front end of the carriage body (1) is fixedly connected with a carriage support frame (6), the carriage (3) is hinged to the upper end of the carriage support frame (6), and a carriage pitching oil cylinder (7) for driving the carriage (3) to pitch is mounted on the carriage body (1).

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