CN210286543U

CN210286543U - Portable mobile hoisting equipment for drilling

Info

Publication number: CN210286543U
Application number: CN201920856363.3U
Authority: CN
Inventors: 戴纪荣
Original assignee: Jiangsu Rongxin General Equipment Co ltd
Current assignee: Jiangsu Rongxin General Equipment Co ltd
Priority date: 2019-06-10
Filing date: 2019-06-10
Publication date: 2020-04-10
Anticipated expiration: 2029-06-10

Abstract

The utility model discloses a portable and movable hoisting device for drilling, which relates to the field of drilling machinery and comprises a base, wherein the top end of the base is provided with a device seat, the top center of the device seat is rotatably connected with a hydraulic telescopic column, one side of the hydraulic telescopic column is provided with a winch, the winch is connected with a steel wire rope, the steel wire rope is fixedly connected with a hook, four sides of the base are fixedly connected with a second fixed seat, the top end of the second fixed seat is fixedly connected with a second hydraulic telescopic rod, and the second hydraulic telescopic rod penetrates through the second fixed seat and is fixedly connected with a travelling wheel, and will not cause damage to the ground.

Description

Portable mobile hoisting equipment for drilling

Technical Field

The utility model relates to a drilling machinery specifically is a portable removal use lifting device for well drilling.

Background

The drilling of boreholes from the ground by mechanical equipment or manpower is known as drilling, and generally refers to the engineering of exploring or developing liquid and gaseous minerals such as oil, natural gas, etc. to drill boreholes and large-diameter water supply wells. The whole construction process has considerable complexity, the completion of each well comprises three stages of pre-drilling engineering, drilling engineering and well completion operation, each engineering stage has a series of construction procedures, and small hoisting equipment is required to be used for installation and debugging for a plurality of times during the drilling operation.

The Chinese utility model patent document with publication No. CN208791051U discloses a portable and movable hoisting device for drilling, which utilizes self-tapping screw threads at the bottom of a fixed pin to screw into the ground to firmly fix the hoisting device on the ground, thereby effectively avoiding the hoisting device from deviating during the use of drilling operation and influencing the progress of the hoisting operation, ensuring good stability during the use of the hoisting device, screwing the fixed pin off the ground, drawing the supporting tube and the supporting rod together, utilizing an extending oil cylinder and a lifting oil cylinder to contract the boom rod, avoiding the hoisting device from occupying large space, being convenient to carry and transport, and utilizing a roller to move conveniently, ensuring the hoisting device to be simple and convenient to use during the drilling operation, but when the hoisting device is fixed, if the ground is cement ground, the ground can not be fixed, and the ground can be damaged by forced fixation, has certain disadvantages and is to be further improved.

SUMMERY OF THE UTILITY MODEL

The utility model provides a portable removal use lifting device for well drilling has solved the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a portable removal use lifting device for well drilling, includes the base, and the top of base is equipped with the equipment seat, and the top central authorities of equipment seat rotate and connect the hydraulic stretching post, and one side of hydraulic stretching post is equipped with the hoist engine, and wire rope is connected to the hoist engine, wire rope fixed connection couple, the equal fixed connection second fixing base of four sides of base, the top fixed connection second hydraulic stretching pole of second fixing base, second hydraulic stretching pass second fixing base and fixed connection walking wheel, and one side fixed connection fixed arm of base is kept away from to the second fixing base, and the bottom fixed connection third hydraulic telescoping rod of third hydraulic telescoping rod, the bottom fixed connection supporting legs of third hydraulic telescoping rod.

As a preferred technical scheme of the utility model, the first fixing base of one side fixed connection of equipment seat, the top of first fixing base is rotated and is connected first hydraulic telescoping rod, and first hydraulic telescoping rod's flexible end is rotated with the hydraulic telescoping post and is connected.

As a preferred technical scheme of the utility model, a plurality of annular grooves have been seted up to the bottom of supporting legs.

As an optimal technical scheme of the utility model, the top of hydraulic telescoping post is rotated and is connected the pulley.

As an optimal technical scheme of the utility model, the bottom fixed connection of equipment seat rotates the seat, rotates the seat and rotates with the base and be connected.

As an optimal technical scheme of the utility model, the outside of rotating the seat is equipped with outer ring gear, is equipped with driving motor in the base, driving motor's output shaft fixed connection drive gear, drive gear and outer ring gear meshing are connected.

The utility model discloses have following useful part: the utility model discloses a set up supporting legs and third hydraulic telescoping rod, can realize lifting device's outrigger, through setting up second hydraulic telescoping rod and walking wheel, can realize lifting device's removal and place, can hoist and mount article through setting up hydraulic telescoping post and hoist engine, very stable when using, and can not cause destruction to ground.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment 1 of the portable mobile hoisting device for well drilling.

Fig. 2 is a schematic perspective structure diagram of a supporting leg in the portable mobile hoisting device for drilling.

FIG. 3 is a schematic structural diagram of an embodiment 2 of the portable mobile hoisting device for well drilling.

In the figure: 1. a base; 2. an equipment base; 3. a hydraulic telescopic column; 4. a first fixed seat; 5. a first hydraulic telescopic rod; 6. a winch; 7. a pulley; 8. a wire rope; 9. hooking; 10. a second fixed seat; 11. a second hydraulic telescopic rod; 12. a traveling wheel; 13. a fixed arm; 14. a third hydraulic telescopic rod; 15. supporting legs; 16. an annular groove; 17. a rotating seat; 18. the gears are driven.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-2, a portable and movable hoisting device for drilling comprises a base 1, a device base 2 is arranged at the top end of the base 1, a hydraulic telescopic column 3 is rotatably connected to the center of the top end of the device base 2, a winch 6 is arranged on one side of the hydraulic telescopic column 3, the winch 6 is connected to a steel wire rope 8, the steel wire rope 8 is fixedly connected to a hook 9, a second fixing base 10 is fixedly connected to four sides of the base 1, a second hydraulic telescopic rod 11 is fixedly connected to the top end of the second fixing base 10, the second hydraulic telescopic rod penetrates through the second fixing base 10 and is fixedly connected to a travelling wheel 12, a fixing arm 13 is fixedly connected to one side, away from the base 1, of the second fixing base 10, a third hydraulic telescopic rod 14 is fixedly connected to the bottom end of the fixing arm 13, and a supporting leg 15.

The utility model discloses a hydraulic telescopic column, including equipment seat 2, first fixing base 4 of one side fixed connection of equipment seat 2, first hydraulic telescoping rod 5 is connected in the rotation of the top of first fixing base 4, and the flexible end of first hydraulic telescoping rod 5 rotates with hydraulic telescopic column 3 to be connected, a plurality of annular groove 16 have been seted up to the bottom of supporting legs 15, pulley 7 is connected in the rotation of the top of hydraulic telescopic column 3.

Example 2

Referring to fig. 3, the other contents of the present embodiment are the same as those of embodiment 1, except that: the bottom end of the equipment base 2 is fixedly connected with a rotating base 17, the rotating base 17 is rotatably connected with the base 1, an outer gear ring is arranged outside the rotating base 17, a driving motor is arranged in the base 1, an output shaft of the driving motor is fixedly connected with a driving gear 18, and the driving gear 18 is meshed with the outer gear ring.

The utility model discloses in the implementation process, at first start 11 extensions of second hydraulic telescoping rod and make walking wheel 12 arrange ground in and lift up base 1, can realize lifting device's removal, when lifting device removes to the appointed place, 11 contractions of second hydraulic telescoping rod, base 1 falls subaerial, then move third hydraulic telescoping rod 14 and make supporting legs 15 press subaerial realization and support, at last through the length of adjusting hydraulic telescoping post 3, hoist is carried out to opening and close of rethread winch 6.

The utility model discloses a set up supporting legs 15 and third hydraulic telescoping rod 14, can realize lifting device's outrigger, through setting up second hydraulic telescoping rod 11 and walking wheel, can realize lifting device's removal and place, can hoist and mount article through setting up hydraulic telescoping post 3 and hoist engine 6, very stable when using, and can not cause destruction to ground.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A portable and movable hoisting device for drilling comprises a base (1), wherein the top end of the base (1) is provided with an equipment base (2), the center of the top end of the equipment base (2) is rotatably connected with a hydraulic telescopic column (3), one side of the hydraulic telescopic column (3) is provided with a winch (6), the winch (6) is connected with a steel wire rope (8), the steel wire rope (8) is fixedly connected with a hook (9), the hydraulic telescopic type hydraulic support is characterized in that the four sides of the base (1) are fixedly connected with a second fixing base (10), the top end of the second fixing base (10) is fixedly connected with a second hydraulic telescopic rod (11), the second hydraulic telescopic rod penetrates through the second fixing base (10) and is fixedly connected with a travelling wheel (12), one side, far away from the base (1), of the second fixing base (10) is fixedly connected with a fixing arm (13), the bottom end of the fixing arm (13) is fixedly connected with a third hydraulic telescopic rod (14), and the bottom end of the third hydraulic telescopic rod (14) is fixedly connected with a supporting leg (15).

2. The portable mobile hoisting device for drilling well according to claim 1, wherein one side of the device base (2) is fixedly connected with a first fixed base (4), the top end of the first fixed base (4) is rotatably connected with a first hydraulic telescopic rod (5), and the telescopic end of the first hydraulic telescopic rod (5) is rotatably connected with a hydraulic telescopic column (3).

3. The portable mobile wellbore servicing lifting apparatus of claim 1, wherein the bottom end of said support foot (15) is provided with a plurality of annular grooves (16).

4. Portable mobile hoist device for drilling with the use of a well according to claim 2 or 3, characterized in that the top end of the hydraulic telescopic column (3) is rotatably connected with a pulley (7).

5. The portable mobile hoisting device for use in drilling according to claim 1, wherein the bottom end of the device holder (2) is fixedly connected with the rotating holder (17), and the rotating holder (17) is rotatably connected with the base (1).

6. The portable mobile hoisting device for use in drilling according to claim 5, wherein the rotating base (17) is externally provided with an external gear ring, the base (1) is internally provided with a driving motor, an output shaft of the driving motor is fixedly connected with a driving gear (18), and the driving gear (18) is meshed with the external gear ring.