CN213175553U

CN213175553U - Auxiliary device for lifting and placing drill rod on drilling site

Info

Publication number: CN213175553U
Application number: CN202021763607.2U
Authority: CN
Inventors: 闫书印; 谭家政
Original assignee: China Coal Hydrologic Bureau Group Co Ltd
Current assignee: China Coal Hydrologic Bureau Group Co Ltd
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2021-05-11
Anticipated expiration: 2030-08-21

Abstract

The utility model discloses an auxiliary device is put to drilling site drilling rod lift belongs to construction machinery technical field. It includes: the support frame is provided with a slide rail; the tackle is slidably mounted on the slide rail and can slide along the length direction of the slide rail, a placing part capable of placing the lower end of the drill rod is arranged on the tackle, the upper end of the drill rod can be connected with a twisted rope of the winch and can be lifted and lowered under the driving of the twisted rope, the lower end of the drill rod can be placed on the placing part, the tackle can slide along the length direction of the slide rail to the direction close to the winch when the upper end of the drill rod is pulled by the twisted rope, and the drill rod can be erected under the pulling of the twisted rope and the sliding fit of the tackle; when the upper end of the drill rod is put down by the loosening of the twisted rope, the pulley can slide along the length of the slide rail in the direction departing from the winch, and the drill rod can be flatly put down under the sliding fit of the loosening of the twisted rope and the pulley. The utility model discloses a drilling site drilling rod is carried and is put auxiliary device can carry the drilling rod fast and put and reduce and carry and put drilling rod intensity of labour at the drilling site.

Description

Auxiliary device for lifting and placing drill rod on drilling site

Technical Field

The utility model relates to a construction machinery technical field especially relates to an auxiliary device is put to drilling site drilling rod lifting.

Background

At present, the mode of lifting and placing the drill rod on a drilling site mostly adopts a winch to release the upper end of the drill rod and lift or pull the lower end of the drill rod by manpower, and the drill rod is placed in a drill rod placing area in the front field of a drilling machine by matching the release of the drill rod by the winch and the manual lifting or pulling of the drill rod; especially, during the tripping process, several kilometers of drill rods are pulled out of the well one by one and then are placed in front of the well in order, so that the labor intensity of drilling machine workers is high, the operation time is long, more workers are needed, the labor intensity of the workers is high, the efficiency is low, and the workers are easy to be over-fatigued; in addition, in the drilling construction process in practice, the time interval between drilling and pulling is longer, and the mode of lifting and placing the drill rod on site is low in efficiency and consumes a large amount of manpower by matching of releasing the drill rod by a winch and manually lifting or pulling the drill rod. Furthermore, the mode of putting down the drill rod in the drilling site is opposite to the mode of lifting the drill rod in the drilling site, specifically, the upper end of the drill rod is pulled by a winch while the lower end of the drill rod is lifted or pulled by manpower, the drill rod is vertically placed and waits to be installed on the rotary clamp by the cooperation of the winch for pulling the drill rod and the manpower for lifting or pulling the drill rod, and the problems of high labor intensity and low efficiency also exist. Therefore, an auxiliary device capable of rapidly lifting and placing the drill rod in a drilling site and reducing the labor intensity of lifting and placing the drill rod is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome above-mentioned prior art at least one not enough, provide one kind can carry the drilling rod fast and put and reduce to carry the drilling site drilling rod of putting drilling rod intensity of labour and carry and put auxiliary device.

The utility model provides an above-mentioned technical problem's technical scheme as follows: a drill pipe lifting aid for a drilling site, comprising:

the supporting frame is provided with a sliding rail;

the trolley is slidably mounted on the slide rail and can slide along the length direction of the slide rail, a placing part capable of placing the lower end of a drill rod is arranged on the trolley, the upper end of the drill rod can be connected with a stranded rope of a winch and can realize lifting and descending motions under the driving of the stranded rope, the lower end of the drill rod can be placed on the placing part, the trolley can slide along the length direction of the slide rail to the direction close to the winch when the upper end of the drill rod is pulled by the stranded rope, and the drill rod can be erected under the pulling of the stranded rope and the sliding fit of the trolley; when the loose rope of the twisted rope is put down at the upper end of the drill rod, the pulley can slide along the length of the slide rail in the direction away from the winch, and the drill rod can be flatly put under the sliding fit of the loose rope of the twisted rope and the pulley.

The utility model has the advantages that: in the utility model, the sliding rails are arranged on the supporting frame, the pulley is also arranged on the sliding rails in a sliding manner, the placement part for placing the lower end of the drill rod is arranged on the pulley, when the drill rod is erected on a drilling site and the drill rod is placed in the drill rod placement area of the drilling machine forecourt, the winch can be used for connecting the stranded rope of the winch with the drill rod to pull the drill rod from the upper end of the drill rod to the drill rod placement area of the drilling machine forecourt, the lower end of the drill rod is placed on the placement part, the drill rod is erected in the drill rod placement area of the drilling machine forecourt by the pulling of the stranded rope and the sliding fit of the pulley, the drill rod can be quickly erected under the fit of the pulley, the efficiency of erecting and placing the drill rod is improved, the lower end of the drill rod is not required to be lifted or pulled by workers in the erecting process of the drill rod, the labor intensity, the labor cost is reduced. In addition, when the drill rod is put down on a drilling site, the winch can be used for being connected to the upper end of the drill rod, the lower end of the drill rod is placed on the placing part, the winch is used for placing the winch and the drill rod is placed flat under the sliding fit of the pulley, the drill rod can be put down quickly under the fit of the pulley, the efficiency of putting down the drill rod is improved, the lower end of the drill rod does not need to be lifted or dragged by a worker in the process of putting down the drill rod, the labor intensity of the worker can be reduced, the number of required workers is reduced, and the labor cost is reduced. Therefore, the auxiliary device for lifting and placing the drill rod on the drilling site in the embodiment can reduce the labor intensity of workers, is beneficial to reducing the number of required workers and reduces the labor cost.

In addition, on the basis of the technical scheme, the utility model discloses can also make following improvement, can also have following additional technical feature.

According to the utility model discloses an embodiment, put the portion for shelving the board, the lower extreme of drilling rod can end to be in shelve on the board. The placing part in the embodiment is a placing plate, the lower end of the drill rod can be directly supported on the placing plate, the lower end of the drill rod is convenient to place fast, in addition, in the process of lifting and placing the drill rod, the upper end of the drill rod is lifted through a twisted rope, the lower end of the drill rod is supported on the placing plate, the weight of the drill rod is mainly born by the placing plate, the lower end of the drill rod generates friction force to the placing plate in the process of pulling the drill rod through the twisted rope to drive a pulley to slide, if the lower end of the drill rod generates friction force to the placing plate to slide through a pulling pulley, the pulley can slide through the assistance of workers, and the winch is convenient to place the drill rod under the sliding fit of the winch and the pulley.

According to the utility model discloses an embodiment, it shelves to be equipped with on the board to shelve and be used for the adaptation shelve the groove of shelving of the lower extreme of drilling rod, but the lower extreme adaptation of drilling rod is shelved in the groove of shelving. In the embodiment, the placing groove is formed in the placing plate, so that the lower end of the drill rod can be conveniently placed in the placing groove in a matching mode, and the contact area between the lower end of the drill rod and the placing plate is increased, the friction force generated by the lower end of the drill rod to the placing plate in the process that the drill rod is pulled by the stranded rope is increased, the pulley can conveniently slide in the process that the drill rod is pulled by the stranded rope, the pulley can slide by means of omitting or reducing the assistance of workers, and the labor intensity of the workers is further reduced; and the lower end of the drill rod can be placed in the placing groove in a matching mode, the placing groove can limit the lower end of the drill rod, and swing of the drill rod in the lifting and placing process is reduced.

According to the utility model discloses an embodiment, the portion of shelving has elasticity, just the lower extreme end of drilling rod is supported the portion of shelving can make the portion of shelving produces elastic deformation and sunken formation depressed groove, the lower extreme of drilling rod is located in the depressed groove. The placing part in the embodiment has elasticity, so that the lower end of the drill rod is conveniently abutted against the placing part, the placing part can be elastically deformed and sunken to form a sunken groove, the sunken groove is favorable for limiting the lower end of the drill rod, and the swinging of the drill rod in the lifting and placing process is reduced; furthermore, the lower end of the drill rod is located in the concave groove, so that the friction force generated by the lower end of the drill rod to the placement plate in the process of pulling the drill rod by the twisted rope is increased, the pulley can slide conveniently in the process of pulling the drill rod by the twisted rope, the pulley can slide by the assistance of workers, and the labor intensity of the workers is further reduced.

According to the utility model discloses an embodiment, put the portion of putting and be locking buckle structure, locking buckle structure with the coaster ball pivot is connected, just locking buckle structure can be right the lower extreme of drilling rod is locked and is loosened. The placing part in the embodiment is of a locking buckle structure, and the locking buckle structure can lock and release the lower end of the drill rod, so that the lower end of the drill rod can be locked through the locking buckle structure, the pulley slides in the process of pulling the drill rod by the twisted rope, the pulley is prevented from sliding by the aid of workers, and the labor intensity of the workers is reduced; in addition, the locking buckle structure is connected with the pulley spherical hinge, so that the locking buckle structure can adapt to various motion conditions of the drill rod in the process of lifting and placing the drill rod, and the influence of the locking buckle structure on the lifting and placing of the drill rod is avoided.

According to the utility model discloses an embodiment, the drilling site drilling rod is carried and is put auxiliary device still includes:

the height adjusting support is provided with a plurality of height adjusting supports, a plurality of height adjusting support detachable interval is installed the lower extreme of support frame is used for supporting the support frame, height adjusting support's height-adjustable adjusts a plurality of height adjusting support's height can make on the support frame the slide rail level sets up.

In the embodiment, a plurality of height adjusting brackets with adjustable heights are arranged, and the height adjusting brackets are detachably arranged at the lower ends of the supporting frames at intervals and used for supporting the supporting frames, so that the sliding rails on the supporting frames can be horizontally arranged by adjusting the heights of the height adjusting brackets, the sliding rails can be conveniently horizontally arranged, and a pulley can conveniently slide back and forth on the sliding rails; in addition, the height adjusting supports with adjustable heights are arranged, so that the problem that the sliding rail is influenced by unevenness of a drilling site is solved, the sliding rail is conveniently and quickly arranged horizontally, the work of leveling the ground to place the sliding rail is omitted, the efficiency of arranging the sliding rail is improved, and the adaptability of the auxiliary device for lifting and placing the drilling rod on the drilling site to the site of the drilling site is also improved.

According to the utility model discloses an embodiment, the altitude mixture control support includes:

a base;

the upper end of the inclined support rod is slidably mounted in the sliding groove and can slide along the length direction of the sliding groove, and the lower end of the inclined support rod is rotatably mounted on the base;

and the locking mechanism is connected with the inclined supporting rod and can fix or limit the inclined supporting rod at any position of the sliding groove.

The altitude mixture control support in this embodiment includes base and inclined support pole, and inclined support pole is equipped with many, and the lower extreme of support frame is equipped with the spout, inclined support pole's upper end slidable mounting in the spout just can follow the length direction of spout slides, inclined support pole's lower extreme rotates to be installed on the base, the upper end of the inclined support pole of being convenient for slide realizes adjusting the height of support frame, in addition, will through being equipped with locking mechanism inclined support pole is fixed or inject in arbitrary position of spout, thereby adjust the setting height of the slide rail on the support frame for the slide rail level on the support frame, the coaster of being convenient for makes a round trip to slide on the slide rail.

According to an embodiment of the present invention, the tackle further includes:

the plurality of rollers are arranged, annular wheel surfaces which are sunken towards the inner sides of the rollers to form are arranged on the rollers, and the placing part is connected among the plurality of rollers and supported by the plurality of rollers;

the sliding rail comprises an upper sliding rail and a lower sliding rail, the upper sliding rail and the lower sliding rail are respectively provided with two parallel rails, the idler wheels are respectively installed between the upper sliding rail and the lower sliding rail in a sliding mode and positioned on the inner sides of the upper sliding rail and the lower sliding rail, the upper side of the annular wheel surface is connected with the upper sliding rail in a sliding mode, and the lower side of the annular wheel surface is connected with the lower sliding rail in a sliding mode; the support frame is further provided with a connecting plate, and the connecting plate is connected between the upper sliding rail and the lower sliding rail and located on the outer side of the upper sliding rail and the outer side of the lower sliding rail.

The sliding rail in the embodiment comprises an upper sliding rail and a lower sliding rail, the roller is provided with an annular wheel surface which is formed by sinking towards the inner side of the roller, the upper side of the annular wheel surface is connected with the upper sliding rail in a sliding manner, and the lower side of the annular wheel surface is connected with the lower sliding rail in a sliding manner, so that the roller is limited between the upper sliding rail and the lower sliding rail, the roller has good stability during sliding, and the phenomenon of derailment of the roller is prevented; in addition, the connecting plate is connected between last slide rail and the lower slide rail and be located go up the slide rail with the outside of lower slide rail can avoid connecting plate and gyro wheel to be living for interfering and influence the roll of gyro wheel.

According to the utility model discloses an embodiment, the material of slide rail is old and useless drilling rod. The material of slide rail in this embodiment is old and useless drilling rod, can improve the value of utilizing of drilling rod to old and useless drilling rod reuse, in addition, old and useless drilling rod can directly obtain at the job site, is convenient for use local materials.

and the drill rod storage tank is arranged on one side of the support frame and is used for storing the drill rod.

Through in this embodiment be equipped with on one side of support frame and be used for storing the drilling rod hold up tank of drilling rod is convenient for place the drilling rod that will wait to mention temporarily in the drilling rod hold up tank, and rethread winch and coaster stick up the drilling rod, can also place the drilling rod that puts down through winch and coaster temporarily in the drilling rod hold up tank, shift the drilling rod to the well drilling forecourt again, be favorable to improving the efficiency of mentioning the drilling rod and putting down the drilling rod.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural view of a drill pipe lifting and placing auxiliary device in a drilling site according to a first embodiment of the present invention;

FIG. 2 is a front view of FIG. 1 after being straightened;

FIG. 3 is a right side view of FIG. 2;

fig. 4 is a schematic structural view of a drill pipe lifting and placing auxiliary device in a drilling site according to a second embodiment of the present invention;

fig. 5 is a schematic structural view of a drill pipe lifting and placing auxiliary device in a drilling site according to a third embodiment of the present invention;

fig. 6 is a schematic structural view of the third embodiment of the present invention, wherein the locking buckle structure is mounted on the pulley.

In the drawings, the components represented by the respective reference numerals are listed below:

1. the support frame, 2, coaster, 3, height adjustment support, 4, locking limiting plate, 5, ball pivot seat, 6, locking buckle structure, 10, lower slide rail, 11, upper slide rail, 12, longitudinal connecting pipe, 13, connecting plate, 14, baffle, 20, gyro wheel, 21, shaft, 22, backup pad, 23, mount pad, 24, shelf board, 30, base, 31, rotatory mount pad, 32, inclined support pole, 40, spacing spout, 50, activity lug, 60, hasp portion one, 61, hasp portion two, 62, rivet, 63, bolt, 141, horizontal spout, 241, drilling rod hold up tank, 601, rotatory mounting groove, 602, bolt storage tank, 611, spring bolt, 612, pinhole.

Detailed Description

To make the objects, technical solutions and advantages of the present application more clear, embodiments of the present application will be described in further detail below with reference to the accompanying drawings.

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

The first embodiment is as follows:

the present embodiment provides a drill pipe lifting and lowering auxiliary device for a drilling site, as shown in fig. 1 to 3, including: the supporting frame 1 is provided with a sliding rail; the tackle 2 is slidably mounted on the slide rail and can slide along the length direction of the slide rail, a placing part capable of placing the lower end of the drill rod is arranged on the tackle 2, the upper end of the drill rod can be connected with a twisted rope of the winch and can realize lifting and descending motions under the driving of the twisted rope, the lower end of the drill rod can be placed on the placing part, the tackle 2 can slide along the length direction of the slide rail to the direction close to the winch when the upper end of the drill rod is pulled by the twisted rope, and the drill rod can be erected under the sliding fit of the pulling of the twisted rope and the tackle 2; when the upper end of the drill rod is put down by the loosening of the stranded rope, the pulley 2 can slide along the length of the slide rail in the direction away from the winch, and the drill rod can be flatly put under the sliding fit of the loosening of the stranded rope and the pulley 2.

In the embodiment, as shown in fig. 1 to 3, the support frame 1 is provided with a slide rail, the trolley 2 is further slidably mounted on the slide rail, and the trolley 2 is provided with a placing part capable of placing the lower end of the drill rod, when the drill rod is erected on the drill site and the drill rod is placed on the drill rod placing area of the drill forecourt, the upper end of the drill rod can be connected to the placing area of the drill rod in the drill forecourt by using a twisted rope of a winch to pull the drill rod and place the lower end of the drill rod on the placing part, the drill rod is erected on the drill rod placing area of the drill forecourt under the matching of the pulling of the twisted rope and the sliding of the trolley 2, the drill rod can be erected rapidly under the matching of the trolley 2, the efficiency of erecting and placing the drill rod is improved, and the lower end of the drill rod does not need to be lifted or dragged during the erecting of the drill rod, so that the labor intensity, the number of required workers is reduced, and labor cost is reduced. In addition, when the drill rod is put down on a drilling site, the twisted rope of the winch can be connected to the upper end of the drill rod, the lower end of the drill rod is placed on the placing part, the drill rod is placed flat under the sliding fit of the twisted rope put down by the winch and the pulley 2, the drill rod is put down, the drill rod can be quickly put down under the fit of the pulley 2, the efficiency of putting down the drill rod is improved, the lower end of the drill rod is not required to be lifted or dragged by a worker in the process of putting down the drill rod, the labor intensity of the worker can be reduced, the number of required workers is reduced, and the labor cost is reduced. Therefore, the auxiliary device for lifting and placing the drill rod on the drilling site in the embodiment can reduce the labor intensity of workers, is beneficial to reducing the number of required workers and reduces the labor cost.

In this embodiment, the structure of the support frame 1 may be various, the structure of the support frame 1 is convenient for the trolley 2 to slide, in addition, the structure of the trolley 2 may also be various, and the structure of the trolley 2 can at least reliably slide on the slide rail and is convenient for placing a drill rod; the length of the drill rod in the embodiment is 4 meters, and the length of the support frame 1 is 6.5 meters, however, the drill rod can be a drill rod with other lengths, and the length of the support frame 1 can be various. It should be noted that, in the present embodiment, the upper end of the drill rod and the lower end of the drill rod are referred to the vertical state of the drill rod during the drilling process.

In one embodiment of the present invention, as shown in fig. 1 to 3, the placing part is a placing plate 24, and the lower end of the drill rod can be stopped against the placing plate 24. In this embodiment, the placing part is a placing plate 24, the lower end of the drill rod can be directly supported on the placing plate 24, so that the lower end of the drill rod can be conveniently and rapidly placed, in addition, in the process of lifting and placing the drill rod, the upper end of the drill rod is lifted through a twisted rope, the lower end of the drill rod is supported on the placing plate 24, the weight of the drill rod is mainly borne by the placing plate 24, the lower end of the drill rod generates friction force on the placing plate 24 in the process of pulling the drill rod through the twisted rope so as to drive the pulley 2 to slide, if the lower end of the drill rod generates friction force on the placing plate 24 so as to pull the pulley 2 to slide, the pulley 2 can slide through the assistance of a worker, and the drill rod can be conveniently lifted and placed under the sliding fit of the.

In this embodiment, in order to increase the friction force generated by the lower end of the drill rod to the resting plate 24 in the process of pulling the drill rod by the twisted rope, the material of the resting plate 24 in this embodiment is preferably a material with a large friction coefficient, so that the friction force generated by the lower end of the drill rod to the resting plate 24 can be beneficial to the sliding of the tackle 2 under the action of the friction force generated by the lower end of the drill rod and the resting plate 24 in the process of pulling the drill rod by the twisted rope, and the sliding of the tackle 2 caused by the reduction of the number of workers for assisting the tackle 2 is realized. When the friction force generated between the lower end of the drill rod and the shelving plate 24 is not enough to drive the pulley 2 to slide, a worker can properly push the drill rod to a position close to a drilling opening of a drilling well, the pulley 2 is assisted to slide, the lower end of the drill rod is stopped against the shelving plate 24, the worker pushes the drill rod more labor-saving relative to the lifting or dragging of the lower end of the drill rod, and the drill rod is pushed more labor-saving.

The utility model discloses an embodiment, as shown in fig. 1 to 3, the drill rod lifting auxiliary device of well drilling scene still includes: altitude mixture control support 3 is equipped with a plurality ofly, and the lower extreme at support frame 1 is installed at a plurality of altitude mixture control support 3 detachable intervals and is used for supporting support frame 1, and altitude mixture control support 3's height-adjustable adjusts the slide rail level setting that highly can make on the support frame 1 of a plurality of altitude mixture control supports 3.

In the embodiment, as shown in fig. 1 to 3, a plurality of height-adjustable height-adjusting brackets 3 are provided, and the height-adjusting brackets 3 are detachably mounted at intervals at the lower end of the support frame 1 for supporting the support frame 1, so that adjusting the height of the height-adjusting brackets 3 can horizontally set the slide rail on the support frame 1, which is convenient for horizontally setting the slide rail and for the pulley 2 to slide back and forth on the slide rail; in addition, the height adjusting supports 3 with adjustable heights are arranged, so that the problem that the horizontal degree of the sliding rail is influenced due to the fact that the drilling site is uneven is solved, the sliding rail is conveniently and quickly arranged horizontally, the work of leveling the ground to place the sliding rail is omitted, the efficiency of arranging the sliding rail is improved, and the adaptability of the auxiliary device for lifting and placing the drilling rod to the drilling site is improved. In this embodiment, three height adjusting brackets 3 are provided at intervals, and in addition, four or two height adjusting brackets 3 may be provided in this embodiment.

In an embodiment of the present invention, as shown in fig. 1 to 3, the height adjusting bracket 3 includes: a base 30; a plurality of inclined support rods 32, the lower end of the support frame 1 is provided with a chute, the upper end of the inclined support rod 32 is slidably mounted in the chute and can slide along the length direction of the chute, and the lower end of the inclined support rod 32 is rotatably mounted on the base 30; and the locking mechanism is connected with the inclined supporting rod 32 and can fix or limit the inclined supporting rod 32 at any position of the sliding chute.

In this embodiment, as shown in fig. 1 to 3, the height adjusting bracket 3 includes a base 30 and a tilt support rod 32, the tilt support rod 32 is provided with a plurality of rods, the lower end of the support frame 1 is provided with a sliding groove, the upper end of the tilt support rod 32 is slidably mounted in the sliding groove and can slide along the length direction of the sliding groove, the lower end of the tilt support rod 32 is rotatably mounted on the base 30, the upper end of the tilt support rod 32 is conveniently slid to realize the height adjustment of the support frame 1, in addition, the tilt support rod 32 is fixed or limited at any position of the sliding groove by being provided with a locking mechanism, thereby adjusting the height of the slide rail on the support frame 1, so that the slide rail on the support frame.

In this embodiment, as shown in fig. 1 to 3, the slide rail includes an upper slide rail 11 and a lower slide rail 10, the upper slide rail 11 has two, and the lower slide rail 10 has two, there are no two slide grooves in this embodiment, the slide grooves are in a strip structure, the two slide grooves are respectively located at the lower side of the lower slide rail 10 and are arranged along the length direction of the lower slide rail 10, the slide grooves are defined by two baffles 14 connected to the lower end of the lower slide rail 10, the two baffles 14 are arranged in parallel, and the upper sides of the baffles 14 are fixedly connected to the lower side of the lower slide rail 10; in addition, the sliding groove in the present embodiment may also be provided on the upper sliding rail 11 of the support frame 1, and the like.

In this embodiment, as shown in fig. 1 to 3, four rotation mounting seats 31 for rotatably mounting the inclined support rods 32 are provided on the base 30, the rotation mounting seats 31 are respectively located right below the lower slide rail 10, four inclined support rods 32 are mounted on each rotation mounting seat 31, the end portions of the lower ends of the inclined support rods 32 are in an arc structure and rotatably mounted on the base 30 through bolt rods, bolt holes are provided at the upper ends of the inclined support rods 32, in addition, the baffle plate 14 in this embodiment is provided with transverse slide grooves 141 along the length direction thereof in the front-rear direction, the upper ends of the inclined support rods 32 extend into the slide grooves and pass through the transverse slide grooves 141 on the baffle plate 14 and the bolt holes at the upper ends of the inclined support rods 32 through bolts, the upper ends of the inclined support rods 32 are limited in the transverse slide grooves 141 through nut screw connections at the ends of the bolts penetrating through the, the height of the support frame 1 can be adjusted by adjusting the inclination angles of the inclined support rods 32 and fixing or limiting the inclined support rods 32 through the locking mechanism. Further, the locking mechanism in this embodiment includes a locking limiting plate 4, the locking limiting plate 4 is a strip structure, the locking limiting plate 4 has a limiting chute 40 along its length direction, in this embodiment, two locking limiting plates 4 are used to fix a plurality of inclined supporting rods 32 located at the front and the rear respectively, a bolt hole is arranged in the middle of the inclined supporting rod 32, a plurality of bolts are used to pass through the limiting chute 40 and the bolt hole respectively and lock through nuts to fix the plurality of inclined supporting rods 32, and in this embodiment, the locking limiting plate 4 is used to fix a plurality of inclined supporting rods 32, so as to fix a plurality of inclined supporting rods 32 and adjust the inclination angle of the inclined supporting rods 32, further, in this embodiment, two inclined supporting rods 32 located at the left side are installed in the inclined supporting rods 32 on the same base 30, and incline to the left, the two tilting support bars 32 located at the right side are tilted to the right. In addition, the locking mechanism in this embodiment may also be another locking structure, and the inclined support bar 32 may be fixed or limited at any position of the sliding groove, which is not described herein again.

In an embodiment of the present invention, as shown in fig. 1 to 3, the pulley 2 further includes: a plurality of rollers 20, wherein the rollers 20 are provided with annular wheel surfaces which are formed by sinking towards the inner sides of the rollers 20, and the laying parts are connected among the rollers 20 and supported by the rollers 20; the sliding rails comprise an upper sliding rail 11 and a lower sliding rail 10, the upper sliding rail 11 and the lower sliding rail 10 are respectively provided with two parallel rails, the rollers 20 are respectively installed between the upper sliding rail 11 and the lower sliding rail 10 in a sliding manner and are positioned at the inner sides of the upper sliding rail 11 and the lower sliding rail 10, the upper side of the annular wheel surface is connected with the upper sliding rail 11 in a sliding manner, and the lower side of the annular wheel surface is connected with the lower sliding rail 10 in a sliding manner; the support frame 1 is further provided with a connecting plate 13, and the connecting plate 13 is connected between the upper slide rail 11 and the lower slide rail 10 and is positioned outside the upper slide rail 11 and the lower slide rail 10.

In this embodiment, as shown in fig. 1 to 3, the slide rail includes an upper slide rail 11 and a lower slide rail 10, and an annular wheel surface formed in a concave shape towards the inner side of the roller 20 is arranged on the roller 20, the upper side of the annular wheel surface is slidably connected with the upper slide rail 11, and the lower side of the annular wheel surface is slidably connected with the lower slide rail 10, so that the roller 20 is limited between the upper slide rail 11 and the lower slide rail 10, the roller 20 has good stability during sliding, and the roller 20 is prevented from derailing; in addition, the connecting plate 13 is connected between the upper slide rail 11 and the lower slide rail 10 and located outside the upper slide rail 11 and the lower slide rail 10, so that the connecting plate 13 and the roller 20 can be prevented from being interfered by heat to influence the rolling of the roller 20. Further, the upper slide rail 11 and the lower slide rail 10 in this embodiment are respectively provided with two, the end portions of the two upper slide rails 11 are connected through a longitudinal connecting pipe 12, the end portions of the two lower slide rails 10 are also connected through a longitudinal connecting pipe 12, and a vertical supporting pipe is further connected between the upper slide rail 11 and the lower slide rail 10.

In the present embodiment, as shown in fig. 1 to 3, the connecting plate 13 in the present embodiment has an arc-shaped structure, and the connecting plate 13 may be provided with other structures; in addition, the rollers 20 in the present embodiment are mounted through the wheel shafts 21, and the rollers 20 are respectively mounted at both ends of the wheel shafts 21; further, the tackle 2 in this embodiment further includes a supporting plate 22, the supporting plate 22 is fixedly connected to the axle 21, a mounting seat 23 is provided on the supporting plate 22, a mounting groove for mounting the placement plate 24 is provided on the mounting seat 23, and the placement plate 24 is detachably mounted in the mounting groove. The mounting seat 23 in this embodiment is a rectangular parallelepiped structure, four supporting plates 22 are provided and are respectively connected to four corners of the mounting seat 23 in a close manner, two wheel shafts 21 are provided, and four rollers 20 are provided. On the other end, end covers are respectively installed on two ends of the wheel shaft 21 in this embodiment, and two fixing holes for fixing the end covers and oil injection holes for injecting lubricating oil are respectively arranged on two ends of the wheel shaft 21.

The utility model discloses an embodiment, the material of slide rail is old and useless drilling rod. The material of slide rail in this embodiment is old and useless drilling rod, can improve the value of utilizing of drilling rod to old and useless drilling rod reuse, in addition, old and useless drilling rod can directly obtain at the job site, is convenient for use local materials.

The utility model discloses an embodiment, the on-spot drilling rod of well drilling is carried and is put auxiliary device and still includes: and the drill rod storage groove 241 is arranged on one side of the support frame 1 and is used for storing drill rods. In this embodiment, through be equipped with the drilling rod hold up tank 241 that is used for storing the drilling rod in one side of support frame 1, be convenient for place the drilling rod that will wait to mention temporarily in drilling rod hold up tank 241, the drilling rod is erect through winch and coaster 2 again, can also place the drilling rod that puts down through winch and coaster 2 temporarily in drilling rod hold up tank 241, shifts the drilling rod to the well drilling forecourt again, is favorable to improving the efficiency of lifting the drilling rod and putting down the drilling rod. The drill rod storage groove 241 in this embodiment is not shown, the drill rod storage groove 241 may have various structures, and the drill rod storage groove 241 may be formed by welding a plurality of arc-shaped plates on one side of the upper slide rail 11 in a downward-concave manner; note that the drill rod storage tank 241 in this embodiment is not shown.

Example two:

the drill pipe lifting and placing auxiliary device in the second embodiment is basically the same as the first embodiment, and is different from the first embodiment in that:

in an embodiment of the present invention, as shown in fig. 4, the shelf plate 24 is provided with a shelf groove for adapting to the lower end of the drill rod, and the lower end of the drill rod can be adapted to be placed in the shelf groove. In the embodiment, the placing groove is formed in the placing plate 24, so that the lower end of the drill rod can be conveniently placed in the placing groove in a matching manner, and the contact area between the lower end of the drill rod and the placing plate 24 is increased, so that the friction force generated by the lower end of the drill rod on the placing plate 24 in the process of pulling the drill rod by the twisted rope is increased, the pulley 2 can conveniently slide in the process of pulling the drill rod by the twisted rope, the sliding of the pulley 2 caused by the assistance of workers is omitted or reduced, and the labor intensity of the workers is further reduced; and the lower extreme of drilling rod can the adaptation be shelved in shelving the groove, shelves the groove and can carry out spacing to the lower extreme of drilling rod, reduces the drilling rod and puts the swing that the process produced lifting. Further, the resting groove in the present embodiment is formed in the middle of the resting plate 24, and in the present embodiment, in order to form the resting groove with a suitable depth, the thickness of the resting plate 24 in the present embodiment is greater than that of the resting plate 24 in the first embodiment.

Example three:

the drill pipe lifting and placing auxiliary device in the drilling site in the third embodiment is basically the same as the first embodiment, and is different from the first embodiment in that:

in the third embodiment, as shown in fig. 5 and 6, the placing part is a locking buckle structure 6, the locking buckle structure 6 is connected with the tackle 2 in a spherical hinge manner, and the locking buckle structure 6 can lock and release the lower end of the drill rod. The placing part in the embodiment is the locking buckle structure 6, the locking buckle structure 6 can lock and release the lower end of the drill rod, so that the lower end of the drill rod can be locked through the locking buckle structure 6, the pulley 2 slides in the process that the stranded rope pulls the drill rod, the auxiliary of workers is omitted, the pulley 2 slides, and the labor intensity of the workers is reduced; in addition, the locking buckle structure 6 is connected with the pulley 2 through a spherical hinge, so that the locking buckle structure 6 can adapt to various motion conditions of the drill rod in the process of lifting and placing the drill rod, and the influence of the locking buckle structure 6 on the lifting and placing of the drill rod is avoided.

In this embodiment, the pulley 2 in this embodiment is provided with the mounting seat 23, the mounting seat 23 is provided with a mounting groove for mounting the resting plate 24, the resting plate 24 is detachably mounted in the mounting groove, the resting plate 24 in this embodiment is provided with the ball hinge seat 5, the movable protrusion 50 on the ball hinge seat 5 protrudes upward, and the locking buckle structure 6 is fixedly connected with the movable protrusion 50. Furthermore, the locking buckle structure 6 comprises a first locking part 60 and a second locking part 61, one end of the second locking part 61 is rotatably connected with one end of the second locking part 61, the first locking part 60 comprises a first arc-shaped part and a first extension part and a second extension part which are connected to two ends of the first arc-shaped part, and the second locking part 61 comprises a second arc-shaped part and a third extension part and a fourth extension part which are connected to two ends of the second arc-shaped part. The middle part of the first arc part is fixedly connected in the connecting groove on the movable lug 50, the arc groove on the first arc part faces upwards, the first extension part is provided with a rotary mounting groove 601 which is rotatably connected with the second lock catch part 61, and the third extension part is fittingly mounted in the rotary mounting groove 601 through a rivet 62; the second extending portion is a free end, the second extending portion is provided with a bolt receiving groove 602, a bolt 611 capable of being inserted into the bolt receiving groove 602 is arranged on the fourth extending portion corresponding to the bolt receiving groove 602 arranged on the second extending portion, a pin hole 612 capable of passing through the bolt 63 is arranged in the middle of the bolt 611, a through hole capable of passing through the bolt 63 is arranged on the fourth extending portion corresponding to the pin hole 612 on the bolt 611, the bolt 611 is inserted into the bolt receiving groove 602, the bolt 63 passes through the through hole and the pin hole 612, and the second locking portion 61 and the first locking portion 60 can be locked into a whole. In the embodiment, a limiting groove for buckling the lower end of the drill rod can be defined between the second arc part and the first arc part, the lower end of the drill rod can be placed on the first arc part, then the second locking part 61 and the first locking part 60 are locked into a whole, the lower end of the drill rod is locked between the first locking part 60 and the second locking part 61, the locking connection between the second locking part 61 and the first locking part 60 is released, and the lower end of the drill rod can be loosened. Furthermore, other locking buckle structures 6 can be adopted to lock and unlock the lower end of the drill rod.

Example four:

the drill pipe lifting and placing auxiliary device in the drilling site in the fourth embodiment is basically the same as the first embodiment, and is different from the first embodiment in that:

according to the drill rod lifting and placing auxiliary device for the drilling site, the placing part is elastic, the lower end of the drill rod abuts against the placing part, so that the placing part can be elastically deformed and sunken to form a sunken groove, and the lower end of the drill rod is located in the sunken groove. The placing part in the embodiment has elasticity, so that the lower end of the drill rod is conveniently abutted against the placing part, the placing part can be elastically deformed and sunken to form a sunken groove, the sunken groove is favorable for limiting the lower end of the drill rod, and the swinging of the drill rod in the lifting and placing process is reduced; furthermore, the lower end of the drill rod is located in the concave groove, so that the friction force generated by the lower end of the drill rod to the placement plate 24 in the process of pulling the drill rod by the twisted rope is increased, the pulley 2 can slide conveniently in the process of pulling the drill rod by the twisted rope, the phenomenon that the pulley 2 slides by assistance of workers is omitted or reduced, and the labor intensity of the workers is further reduced. The material of the placement portion in the present embodiment is elastic, and the structure in which the lower end of the drill rod is located in the recessed groove in the present embodiment is shown in the drawings.

Specifically, in the above embodiment, the support frame 1 is provided with the slide rail, the trolley 2 is further slidably mounted on the slide rail, and the trolley 2 is provided with the placing part capable of placing the lower end of the drill rod, when the drill rod is erected on the drilling site and the drill rod is placed in the drill rod placing area in the front of the drilling machine, the winch can be used to connect the upper end of the drill rod to and from the drill rod placing area in the front of the drilling machine to pull the drill rod, and place the lower end of the drill rod on the placing part, the drill rod is erected in the drill rod placing area in the front of the drilling machine under the sliding cooperation of the pulling of the winch and the trolley 2, the drill rod can be quickly erected under the cooperation of the trolley 2, the efficiency of erecting and placing the drill rod is improved, and the lower end of the drill rod does not need to be lifted or dragged by a worker in the erecting process of the drill, the number of required workers is reduced, and labor cost is reduced. In addition, when the drill rod is put down on a drilling site, the twisted rope of the winch can be connected to the upper end of the drill rod, the lower end of the drill rod is placed on the placing part, the drill rod is placed flat under the sliding fit of the twisted rope put down by the winch and the pulley 2, the drill rod is put down, the drill rod can be quickly put down under the fit of the pulley 2, the efficiency of putting down the drill rod is improved, the lower end of the drill rod is not required to be lifted or dragged by a worker in the process of putting down the drill rod, the labor intensity of the worker can be reduced, the number of required workers is reduced, and the labor cost is reduced. Therefore, the auxiliary device for lifting and placing the drill rod on the drilling site in the embodiment can reduce the labor intensity of workers, is beneficial to reducing the number of required workers and reduces the labor cost.

In addition, except the technical scheme that this embodiment is disclosed, to the utility model provides a winch, drilling rod, rig and theory of operation etc. can refer to the conventional technical scheme of this technical field, and these conventional technical scheme also are not the utility model discloses the key point, the utility model discloses do not state in detail here.

In the present application, the term "plurality" means two or more unless expressly defined otherwise. The terms "mounted," "connected," and "fixed" are to be construed broadly, for example, "connected" may be a fixed connection, a portable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the referred device or unit must have a specific direction, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application.

In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An auxiliary device for lifting and placing a drill rod on a drilling site is characterized by comprising:

the supporting frame is provided with a sliding rail;

2. The drill pipe lifting aid in a drilling site of claim 1, wherein the rest is a rest plate against which a lower end of the drill pipe can rest.

3. The drill pipe lifting and placing auxiliary device for the drilling site as claimed in claim 2, wherein the shelving plate is provided with a shelving groove for matching with the lower end of the drill pipe, and the lower end of the drill pipe can be matched and placed in the shelving groove.

4. The drill pipe lifting auxiliary device for the drilling site as claimed in claim 1, wherein the rest part has elasticity, and the lower end of the drill pipe is stopped at the rest part, so that the rest part is elastically deformed and is recessed to form a recessed groove, and the lower end of the drill pipe is located in the recessed groove.

5. The drill pipe lifting and lowering auxiliary device for the drilling site as claimed in claim 1, wherein the placing part is a locking buckle structure, the locking buckle structure is connected with the pulley ball hinge, and the locking buckle structure can lock and release the lower end of the drill pipe.

6. The drill pipe lifting aid for a drilling site as claimed in any one of claims 1 to 5, further comprising:

7. The drill pipe lifting aid in a drilling site of claim 6, wherein the height adjustment bracket comprises:

a base;

8. The drill pipe lifting aid of any one of claims 1 to 5, wherein the trolley further comprises:

9. The auxiliary device for lifting and placing the drill rod in the drilling site as claimed in any one of claims 1 to 5, wherein the slide rail is made of waste drill rods.

10. The drill pipe lifting aid for a drilling site as claimed in any one of claims 1 to 5, further comprising: