CN109969552B - A wooden packing box for oil drill pipe joints based on the principle of side grinding - Google Patents

Abstract

The invention discloses a petroleum drill pipe joint wood packaging box based on a side polishing surface principle, which structurally comprises side grinding devices, a sealing cover plate, fixing clamps, a loading box body, a bottom frame and fastening strips, wherein the number of the fastening strips is more than two, the fastening strips are arranged at four corners of the side surface of the loading box body in a buckling mode, two ends of the bottom of the loading box body are connected with the bottom frame in a buckling mode, and the upper end of the bottom frame is buckled with a groove of each fixing clamp. When the drill rod joint needs to be taken out, the petroleum diluent can be introduced through the filling mechanism and diffused into the purification cotton brush, the inner main shaft rotates the grinding wheel, the drill rod joint is turned over, and oil stain is brushed and removed by matching with the purification cotton brush, so that the surface of the drill rod joint is clean when the drill rod joint is taken out, and the condition that the carrying is influenced by the phenomenon of hand slip caused by residual oil stain is avoided.

Description

A wooden packing box for oil drill pipe joints based on the principle of side grinding

technical field

The invention relates to the field of wooden packing boxes, in particular to a wooden packing box for oil drill pipe joints based on the principle of side grinding.

Background technique

The oil drill pipe joint is the butt joint with the drill pipe body used in oil and natural gas drilling operations, including internal and external threaded joints. The friction welding process of the oil drill pipe is quite brittle, so it is generally necessary to pass the weld during processing Heat treatment is used to improve its performance, thereby improving the quality and life of the joint, and it is easy to cause wear on the surface of the joint during the replacement and adjustment of the joint during use. Therefore, the surface of the outer wall of the joint is rough, and the oil is easily adsorbed. The joint will be stored in a wooden box to improve the convenience of transportation. There is such a problem in the use of the existing packaging boxes on the market: when the oil drill pipe needs to be taken out, the original rough surface is adsorbed by the residual oil, and it is not easy to clean and remove in the packaging box, resulting in the removal process. It is easy to slip by hand, difficult to take out, and high risk.

SUMMARY OF THE INVENTION

In view of the deficiencies in the prior art, the purpose of the present invention is to provide a wooden packing box for oil drill pipe joints based on the principle of side grinding, so as to solve the problem that the original rough surface is caused by residual oil when the oil drill pipe needs to be taken out. Adsorption, and it is not easy to clean and remove in the packaging box, which leads to the problem of hand slippage during the moving process, difficult to take out, and high risk.

In order to achieve the above object, the present invention is achieved through the following technical solutions: a wooden packing box for oil drill pipe joints based on the principle of side grinding surface, its structure includes a side roller, a sealing cover, a fixed clip, a loading box Body, bottom frame, and fastening strips. There are more than two fastening strips, and they are installed on the four corners of the side of the loading box by means of buckles. The bottom ends of the loading box are connected with the bottom frame by means of buckles. They are respectively buckled with the grooves of the fixed clips. There are two fixed clips, which are respectively installed on the left and right ends of the sealing cover. It is connected with the rear end of the sealing cover by a hinge.

As a further optimization of this technical solution, the side roller includes a drill pipe joint, a double-sided buckle shaft, a built-in platform, a maintenance component, a filling mechanism, and a runner. The runner is installed on the top of the filling mechanism by means of buckle, and the filling mechanism It has a cylindrical structure and is installed in the middle of the sealing cover by embedding. The top of the maintenance component is installed inside the filling mechanism by embedding. The built-in platform is installed inside the loading box by embedding. The method is distributed at both ends of the built-in platform, the drill pipe joint is a cylindrical structure, and the left and right ends are respectively buckled with the double-sided buckle shafts, and the bottom of the maintenance component is fitted with the upper surface of the drill pipe joint.

As a further optimization of this technical solution, the maintenance components include a cleaning cotton brush, a moon wheel, a rolling wheel, and a protective cover. The cleaning cotton brush is installed inside the protective cover and connected by a buckle method, and there is a movable device in the middle of the protective cover. There are more than two grooves on the rolling wheel, and the lunar wheel is evenly distributed on the bottom surface of the rolling wheel.

As a further optimization of this technical solution, the filling mechanism includes a filling pipe, an inner main shaft, and an accumulator. The accumulator is installed inside the inner main shaft by embedding, the upper end of the inner main shaft is connected to the runner, and the filling pipe runs through and connects the interior of the inner main shaft. , and is an integrated structure.

As a further optimization of this technical solution, the inner main shaft includes a co-rotating ring, a ball, a reset pressure ring, and an extension frame. There are more than two balls, which are evenly distributed at the bottom of the co-rotating ring, and the co-rotating ring is arranged inside the inner main shaft. , the lower end of the reset pressure ring is installed on the inner upper end of the accumulator by embedding, and the lower ends of the accumulator are respectively provided with expansion racks, which are fitted with the top of the swivel ring and the bottom of the ball.

As a further optimization of the technical solution, the double-sided buckle shafts are of a sliding design, so that the drill pipe joint can be consolidated on both sides when it is placed, so as to avoid position deviation during transportation.

As a further optimization of this technical solution, a plurality of hollow positions of the expansion rack are provided inside the purification cotton brush, which are used to disperse the diluent derived therefrom and improve the absorption efficiency.

As a further optimization of the technical solution, the lower end of the expansion frame is provided with a cylindrical split port, which enlarges the discharge range during the discharge of the diluent, so that the coverage rate of the diluent on the surface of the drill pipe joint is higher.

beneficial effect

The present invention is a wooden packing box for oil drill pipe joints based on the principle of side grinding. When the drill pipe joint needs to be taken out, the oil diluent can be introduced through the filling mechanism to diffuse into the purification cotton brush. The inner spindle rotates the rolling wheel, and then turns the drill pipe joint over, and cooperates with the purification cotton brush to remove oil stains, so as to ensure that the surface of the drill pipe joint is clean when it is taken out, and avoid the residual oil stains that cause hand slip and affect the movement.

Based on the prior art, the advantages that can be achieved after the operation of the present invention are:

The drill pipe joint is stored by the loading box. After the sealing cover is covered, it can be sealed and positioned with the help of the fixed clip and the bottom frame. When the drill pipe joint needs to be cleaned, it can be processed by the side roller. The drill pipe joint is positioned at both ends through the double-sided buckle shaft, and the double-sided buckle shaft is supported by the built-in platform, so that the drill pipe joint is in the built-in middle of the loading box, so as to fit the bottom of the maintenance component, and the drill pipe can be driven by the maintenance component. The joint is turned over, and the filling mechanism can introduce diluent into it. The rolling wheel in the maintenance assembly is rotated and driven by the runner, and meshes with the moon surface wheel that fits the drill pipe joint. The drill pipe joint forms a lateral rolling drive to make it turn over. At this time, the cleaning cotton brush is used to remove the oil stains on the surface. The top of the filling pipe is connected to the runner, which is used for the injection of thinner When the inner main shaft rotates, the internal element pressurizes the accumulator, thereby extruding the diluent into the cleaning cotton brush, and when the inner main shaft rotates with the rotating ring, the bottom ball and the reset pressure ring are buckled move, so that the reset pressure ring is pressed down to squeeze the diluent inside the accumulator, and the diluent is evenly spread into the purification cotton brush from the extension frame.

Description of drawings

Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural diagram of a wooden packing box for oil drill pipe joints based on the principle of side-grinding surface of the present invention.

Fig. 2 is a schematic side view of the structure of a wooden packing box for oil drill pipe joints based on the principle of the side-grinding surface of the present invention.

Fig. 3 is a schematic structural diagram of a maintenance component of a wooden packing box for oil drill pipe joints based on the principle of side-grinding surface of the present invention.

FIG. 4 is a schematic structural diagram of a filling mechanism of a wooden packing box for oil drill pipe joints based on the principle of side-grinding surface of the present invention.

Fig. 5 is a schematic cross-sectional structure diagram of the inner main shaft of a wooden packing box for oil drill pipe joints based on the principle of side-grinding surface of the present invention.

Fig. 6 is a schematic diagram of the structure of the inner main shaft of a wooden packing box for oil drill pipe joints based on the principle of side-grinding surface of the present invention.

Description of the numbers in the drawings: side roller-1, sealing cover-2, fixing clip-3, loading box-4, bottom frame-5, fastening strip-6, drill pipe joint-101, double-sided buckle Shaft-102, Built-in Platform-103, Maintenance Kit-104, Filling Mechanism-105, Runner-106, Purifying Cotton Brush-1041, Moon Wheel-1042, Rolling Wheel-1043, Protective Cover-1044, Filling Tube -1051, inner spindle-1052, accumulator-1053, co-rotating ring-10521, ball-10522, reset pressure ring-10523, expansion rack-10524.

Detailed ways

In order to make the technical means, creative features, achieved goals and effects of the present invention easy to understand, the preferred embodiments of the present invention are further described below with reference to the specific embodiments and the accompanying drawings.

The up and down, inside and outside, front and rear, and left and right mentioned in the present invention are all based on the orientation in FIG. 1 .

Example

Please refer to FIG. 1 to FIG. 6 , the present invention provides a wooden packing box for oil drill pipe joints based on the principle of side grinding. , the bottom frame 5, the fastening strips 6, the fastening strips 6 are provided with more than two, and are installed on the four corners of the side of the loading box 4 by means of snapping, and the two ends of the bottom of the loading box 4 pass through the bottom frame 5 The upper ends of the bottom frame 5 are respectively buckled with the slots of the fixed clips 3. There are two fixed clips 3, and they are installed on the left and right ends of the sealing cover 2 respectively. The middle of the sealing cover 2 is provided with a groove of the side roller 1, the top rear end of the loading box 4 is connected with the rear end of the sealing cover 2 by a hinge, and the drill pipe joint 101 is stored through the loading box 4, and the After the cover plate 2 is closed, it can be sealed and positioned by means of the fixing clip 3 and the bottom frame 5 . When the drill pipe joint 101 needs to be cleaned, the side roller 1 can be used for processing.

The side roller 1 includes a drill pipe joint 101, a double-sided buckle shaft 102, a built-in platform 103, a maintenance component 104, a filling mechanism 105, and a runner 106, and the runner 106 is installed on the filling mechanism 105 by means of a buckle. On the top, the filling mechanism 105 is a cylindrical structure, and is installed in the middle of the sealing cover 2 by embedding, the top of the maintenance component 104 is installed inside the filling mechanism 105 by embedding, and the built-in platform 103 passes through The embedded method is arranged inside the loading box 4, the double-sided buckle shafts 102 are distributed on both ends of the built-in platform 103 by means of buckles, and the drill pipe joint 101 is a cylindrical structure, and the left and right ends are respectively connected to the double-sided buckles. The shafts 102 are fastened together, the bottom of the maintenance assembly 104 is in contact with the upper surface of the drill pipe joint 101, the drill pipe joint 101 is positioned at both ends by the double-sided buckle shafts 102, and the double-sided buckle shafts 102 are supported by the built-in platform 103, The drill pipe joint 101 is placed in the built-in middle of the loading box 4 so as to fit with the bottom of the maintenance assembly 104. The maintenance assembly 104 can drive the drill pipe joint 101 to turn over, and the filling mechanism 105 can introduce diluent into it.

The maintenance component 104 includes a cleaning cotton brush 1041, a moon wheel 1042, a rolling wheel 1043, and a protective cover 1044. The cleaning cotton brush 1041 is arranged inside the protective cover 1044 and is connected by means of a buckle. The protective cover 1044 The middle part is provided with a groove for movably installing the rolling wheel 1043. The lunar wheel 1042 is provided with more than two and is evenly distributed on the bottom surface of the rolling wheel 1043. The rolling wheel 1043 in the maintenance component 104 is rotated by the runner 106. It is driven and meshed with the lunar wheel 1042 attached to the drill pipe joint 101. The angle of the curved surface of the lunar wheel 1042 forms a lateral rolling drive for the drill pipe joint 101, so that it is turned over. Brush 1041 performed the oil stain removal work on the surface.

The filling mechanism 105 includes a filling pipe 1051, an inner main shaft 1052, and an accumulator 1053. The accumulator 1053 is installed inside the inner main shaft 1052 by embedding, and the upper end of the inner main shaft 1052 is connected to the runner 106. The filling pipe 1051 runs through and connects the interior of the inner main shaft 1052, and is an integrated structure. The top of the filling pipe 1051 is connected to the runner 106 for injection of the diluent, and is stored through the accumulator 1053. When the inner main shaft 1052 rotates , the internal element pressurizes the cartridge 1053, thereby extruding the diluent into the cleaning brush 1041.

The inner main shaft 1052 includes a co-rotating ring 10521, a ball 10522, a reset pressure ring 10523, and an extension frame 10524. There are more than two balls 10522, and they are evenly distributed at the bottom of the co-rotating ring 10521. 10521 is set inside the inner main shaft 1052, the lower end of the reset pressure ring 10523 is installed on the inner upper end of the accumulator 1053 by embedding, and the lower end of the accumulator 1053 is respectively provided with an extension frame 10524, the top of the co-rotating ring 10521 and the bottom of the ball 10522 When the inner spindle 1052 rotates with the swivel ring 10521, the bottom ball 10522 and the reset pressure ring 10523 are pulled together, so that the reset pressure ring 10523 is pressed down to squeeze the diluent inside the accumulator 1053. At this time, the diluent is expanded by The frame 10524 spreads evenly into the cleaning cotton brush 1041.

The double-sided buckle shaft 102 is of a sliding design, so that the drill pipe joint 101 can be consolidated on both sides when it is placed, so as to avoid position deviation during transportation.

The purifying cotton brush 1041 is provided with a plurality of hollow positions of the expansion rack 10524, which are used to disperse the diluent derived therefrom and improve the absorption efficiency.

The lower ends of the expansion racks 10524 are provided with cylindrical sub-ports, which enlarge the discharge range during the discharge of the diluent, so that the surface of the drill pipe joint 101 has a higher coverage rate of the diluent.

The principle of the present invention: the drill pipe joint 101 is accommodated by the loading box 4, and after the sealing cover 2 is covered, the fixed clip 3 can be fastened with the bottom frame 5 for sealing and positioning. When cleaning, it can be processed by the side roller 1, the drill pipe joint 101 is positioned at both ends by the double-sided buckle shaft 102, and the double-sided buckle shaft 102 is supported by the built-in platform 103, so that the drill pipe joint 101 is in the loading box 4. The middle part is built in, so as to fit with the bottom of the maintenance component 104. The drill pipe joint 101 can be turned over by the maintenance component 104, and the filling mechanism 105 can introduce diluent into it. The rolling wheel 1043 in the maintenance component 104 is driven by the runner 106. It rotates and engages with the lunar surface wheel 1042 attached to the drill pipe joint 101. The angle of the lunar surface wheel 1042 forms a lateral rolling drive for the drill pipe joint 101, so that it is turned over. The cleaning cotton brush 1041 is used to remove oil stains on the surface. The top of the filling pipe 1051 is connected to the runner 106 for the injection of diluent, and it is stored through the accumulator 1053. When the inner spindle 1052 rotates, the internal components are used for the accumulator. 1053 is pressurized to extrude the diluent into the cleaning cotton brush 1041. When the inner spindle 1052 rotates with the rotating ring 10521, the bottom ball 10522 and the reset pressure ring 10523 are pulled together, so that the reset pressure ring 10523 is pressed down to squeeze The diluent inside the accumulator 1053 is pressed, and the diluent is evenly diffused into the cleaning cotton brush 1041 by the extension frame 10524 at this time.

The problem solved by the present invention is that when the oil drill pipe needs to be taken out, the original rough surface is adsorbed by the residual oil, and it is not easy to clean and remove in the packing box, resulting in hand slippage during the moving process and difficult to take out. The risk is high, and the present invention ensures that the surface of the drill pipe joint is clean when it is taken out, and avoids the hand-slip phenomenon caused by the residual oil stains and affects the handling by the mutual combination of the above components.

Claims (4)

1. The utility model provides a wooden packing box of oil drill pipe joint based on side mill plain noodles principle, its structure includes side mill ware (1), sealed apron (2), fixing clip (3), loading box (4), bottom frame (5), fastening strip (6), its characterized in that:

the fastening strips (6) are arranged at four corners of the side face of the loading box body (4), two ends of the loading box body (4) are connected with the bottom frame (5), the upper end of the bottom frame (5) is buckled with the fixing clips (3), the fixing clips (3) are arranged at the left end and the right end of the sealing cover plate (2), the middle of the sealing cover plate (2) is provided with the side grinding device (1), and the top of the loading box body (4) is connected with the rear end of the sealing cover plate (2);

side grinds ware (1) includes drilling rod joint (101), two side knot axle (102), built-in platform (103), maintenance subassembly (104), filling mechanism (105), runner (106), install in filling mechanism (105) top runner (106), filling mechanism (105) are installed in sealed apron (2) middle part, maintenance subassembly (104) top is installed inside filling mechanism (105), loading box (4) are inside located to built-in platform (103), two side knot axle (102) distribute in built-in platform (103) both ends, drilling rod joint (101) and two side knot axle (102) looks lock, maintenance subassembly (104) bottom and drilling rod joint (101) surface laminating.

2. The wood packing box for the oil drill pipe joints based on the side-milled surface principle as claimed in claim 1, wherein: maintenance subassembly (104) are including purifying cotton brush (1041), lunar wheel (1042), grinding wheel (1043), protection casing (1044), inside protection casing (1044) was located in purifying cotton brush (1041), protection casing (1044) middle part is equipped with the activity and installs grinding wheel (1043), lunar wheel (1042) distributes in grinding wheel (1043) bottom surface.

3. The wood packing box for the oil drill pipe joints based on the side-milled surface principle as claimed in claim 1, wherein: the filling mechanism (105) comprises a filling pipe (1051), an inner main shaft (1052) and an accumulator (1053), wherein the accumulator (1053) is arranged inside the inner main shaft (1052).

4. The wood packing box for the oil drill pipe joints based on the side-milled surface principle as claimed in claim 3, wherein: the upper end of the inner main shaft (1052) is connected with a rotating wheel (106), and the filling pipe (1051) is connected with the inside of the inner main shaft (1052).

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