CN214713877U

CN214713877U - Safety belt hanging device for disassembling and assembling oil drilling derrick

Info

Publication number: CN214713877U
Application number: CN202120713597.XU
Authority: CN
Inventors: 陈德智
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-08
Filing date: 2021-04-08
Publication date: 2021-11-16
Anticipated expiration: 2031-04-08

Abstract

The utility model belongs to the technical field of safety belt devices, in particular to a safety belt hanging device for disassembling and assembling a petroleum drilling derrick, which comprises a mounting plate, wherein a side surface of the mounting plate is fixedly provided with two fixing parts, the inside of the connecting groove is spliced with two connecting blocks, one end of each connecting block is fixedly connected with one end of each connecting pipe, the inside of each connecting pipe is spliced with a screw rod, the left end of each screw rod is rotatably connected with the corresponding connecting pipe, the outer surface of the left end of each screw rod is sleeved with a movable plate, the outer surface of the right end of each screw rod is sleeved with a fixed plate, the front surface of each fixed plate is fixedly connected with one end of a transverse plate, the rear side surface of each transverse plate is provided with a chute, the front surface of each movable plate is fixedly provided with a slide block, the buckle of the safety belt is connected onto the screw rod, a knob is rotated to enable the movable plate to be close to the fixed plate, and the buckle of the safety belt is clamped tightly, the suspension device secures the safety belt while the safety belt is coupled to the suspension device.

Description

Safety belt hanging device for disassembling and assembling oil drilling derrick

Technical Field

The utility model belongs to the technical field of the safety belt device, concretely relates to oil drilling derrick dismantles equipment and uses safety belt linkage.

Background

At present, in oil drilling, an oil drilling derrick is formed by assembling and splicing a plurality of sections, the oil drilling derrick is disassembled and assembled at an upper altitude of more than six meters away from the ground, in order to complete the disassembly and assembly, an operator needs to carry out high-altitude operation, and when the oil drilling derrick is additionally disassembled and assembled, the standing position of the operator on the derrick is narrow, so that the operator needs to use a safety belt in a matching way.

The safety belt hangs the low threat with the personnel of using minimum, and current linkage is comparatively crude, only can regard as to connect the hanging point to use, and the guard action only relies on the buckle of safety belt, lacks other means and consolidates the connection of safety belt.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a safety belt linkage is used in equipment is dismantled to oil drilling derrick has safe height, provides fixed characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: a safety belt hanging device for disassembling and assembling an oil drilling derrick comprises a mounting plate, wherein a side surface of the mounting plate is fixedly provided with two fixing parts, the two fixing parts are respectively arranged at the upper end and the lower end of one side surface of the mounting plate, one side surface of the fixing part, which is far away from the mounting plate, is provided with an opening, the inside of the fixing part is provided with a fastening bolt, one end of the fastening bolt penetrates through the front surface of the fixing part, the other end of the fastening bolt is fixedly connected with one side surface of a fastening plate, the fastening plate is arranged inside the fixing part, the other side surface of the mounting plate is provided with a connecting groove, a connecting block is inserted inside the connecting groove, one end of the connecting block is fixedly connected with one end of a connecting pipe, the bottom of the connecting pipe is fixedly connected with one end of a supporting rod, and the other end of the supporting rod is inserted inside the connecting groove on one side of the mounting plate, the improved rotary knob is characterized in that a screw rod is inserted into the connecting pipe in an inserting mode, the left end of the screw rod is connected with the connecting pipe in a rotating mode, a movable plate is sleeved on the outer surface of the left end of the screw rod, a fixed plate is sleeved on the outer surface of the right end of the screw rod, the right end of the screw rod is fixedly connected with one side face of the rotary knob, the front face of the fixed plate is fixedly connected with one end of the transverse plate, a sliding groove is formed in the rear side face of the transverse plate, a sliding block is fixedly mounted on the front face of the movable plate and is connected to the inside of the sliding groove in a sliding mode, and the other end of the transverse plate is fixedly connected with the front face of the supporting rod.

Preferably, the rear side surface of the fixing piece is provided with an insertion block, the insertion block is inserted into one side surface of the connecting plate, and the other side surface of the connecting plate is fixedly provided with an illuminating lamp.

Preferably, a limiting block is fixedly arranged at the bottom of one back face of the two fixing pieces below the fixing pieces.

Preferably, the outer surface of one end of the screw rod, which is far away from the connecting pipe, is smooth, and the threads on the outer surface of the screw rod extend to one side surface of the fixed plate, which is close to the moving plate.

Preferably, the connecting groove of the mounting plate is internally provided with two pin shafts, and the two pin shafts are respectively inserted into the connecting block and the supporting rod.

Preferably, the side of the fastening plate far away from the fastening bolt and the inner wall of the fixing piece are both provided with anti-skid layers.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses, through setting up screw rod connection movable plate and fixed plate, connect the buckle of safety belt on the screw rod, rotatory knob makes the movable plate be close to the fixed plate, presss from both sides the buckle of safety belt tightly, when making the safety belt connect linkage, linkage also is fixed with the safety belt.

2. The back of mounting is provided with the connecting plate, and the light that crosses the connecting plate side can provide the light source, is convenient for provide convenience to work night, and the connecting plate is convenient for take off from the mounting, by staff's lower drilling rig, conveniently maintains the charging to the light.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic rear view of the present invention;

FIG. 3 is a front cross-sectional structural view of the middle cross-sectional plate portion of the present invention;

fig. 4 is a schematic top sectional view of the fixing member portion of the present invention.

In the figure: 1. mounting a plate; 2. a fixing member; 3. fastening a bolt; 4. a pin shaft; 5. connecting blocks; 6. a connecting pipe; 7. a screw; 8. a knob; 9. a fixing plate; 10. a transverse plate; 11. a support bar; 12. moving the plate; 13. an illuminating lamp; 14. a connecting plate; 15. a limiting block; 16. inserting a block; 17. a fastening plate; 18. a chute; 19. a slider; 20. and connecting the grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a safety belt hanging device for disassembling and assembling an oil drilling derrick comprises a mounting plate 1, wherein a side face of the mounting plate 1 is fixedly provided with two fixing pieces 2, the two fixing pieces 2 are respectively arranged at the upper end and the lower end of one side face of the mounting plate 1, one side face, far away from the mounting plate 1, of each fixing piece 2 is provided with an opening, a fastening bolt 3 is arranged inside each fixing piece 2, one end of each fastening bolt 3 penetrates through the front face of each fixing piece 2, the other end of each fastening bolt 3 is fixedly connected with one side face of a fastening plate 17, each fastening plate 17 is arranged inside each fixing piece 2, the other side face of the mounting plate 1 is provided with a connecting groove 20, a connecting block 5 is inserted into each connecting groove 20, one end of each connecting block 5 is fixedly connected with one end of a connecting pipe 6, and the bottom of each connecting pipe 6 is fixedly connected with one end of a supporting rod 11, the other end of the supporting rod 11 is inserted into the connecting groove 20 on one side of the mounting plate 1, the screw 7 is inserted into the connecting pipe 6, the left end of the screw 7 is rotatably connected with the connecting pipe 6, the movable plate 12 is sleeved on the outer surface of the left end of the screw 7, the fixed plate 9 is sleeved on the outer surface of the right end of the screw 7, the right end of the screw 7 is fixedly connected with one side face of the knob 8, the front face of the fixed plate 9 is fixedly connected with one end of the transverse plate 10, the sliding groove 18 is formed in the rear side face of the transverse plate 10, the sliding block 19 is fixedly mounted on the front face of the movable plate 12, the sliding block 19 is slidably connected into the sliding groove 18, and the other end of the transverse plate 10 is fixedly connected with the front face of the supporting rod 11.

Specifically, an insertion block 16 is arranged on the rear side surface of the fixing part 2, the insertion block 16 is inserted into one side surface of the connecting plate 14, and the illuminating lamp 13 is fixedly arranged on the other side surface of the connecting plate 14; the fixing part 2 is movably connected with the connecting plate 14 through the inserting block 16, the illuminating lamp 13 is installed through the connecting plate 14, and the illuminating lamp 13 can provide a light source and is convenient to adapt to the working environment.

Specifically, a limiting block 15 is fixedly installed at the bottom of the lower back of the two fixing pieces 2; the stop block 15 prevents the connecting plate 14 from sliding downwards to be separated from the fixing part 2, so that the connecting plate 14 can slide towards the top along the insertion block 16, and the connecting plate 14 is separated from the fixing part 2.

Specifically, the outer surface of one end of the screw 7, which is far away from the connecting pipe 6, is smooth, and the thread on the outer surface of the screw 7 extends to one side surface of the fixed plate 9, which is close to the moving plate 12; the length of the screw thread is limited, and the connecting part of the fixing plate 9 is not provided with the screw thread, so that the fixing plate 9 can not move when the screw 7 rotates.

Specifically, the inside of spread groove 20 is provided with round pin axle 4, round pin axle 4 is provided with two, two round pin axle 4 pegs graft respectively in connecting block 5 and bracing piece 11 inside, makes connecting block 5 and bracing piece 11 can fix in mounting panel 1 through the bolt.

Specifically, the side of the fastening plate 17 away from the fastening bolt 3 and the inner wall of the fixing part 2 are both provided with anti-slip layers, and friction is increased through the anti-slip layers, so that the fixing part 2 is more stably connected with the drilling rig.

The utility model discloses a theory of operation and use flow: the utility model discloses, when using, aim at the body of rod part of drilling rig with the buckle of 2 sides on mounting and peg graft, make mounting 17 be close the drilling rig through rotatory fastening bolt 3, make mounting 2 fix at the drilling rig surface. The buckle of the safety belt is sleeved on the screw rod 7, the knob 8 is screwed, the movable plate 12 is slowly close to the fixed plate 9, the movable plate 12 and the fixed plate 9 clamp the buckle of the safety belt in the middle, the suspension device can play a fixing role, the illuminating lamp 13 on one side of the fixing part 2 can be turned on during night work, the illuminating lamp 13 is connected through the connecting plate 14, the connecting plate 14 moves upwards and can be separated from the insert block 16, and a user can take the connecting plate 14 and the illuminating lamp 13 away from the drilling rig, so that the maintenance is convenient.

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. The utility model provides a safety belt linkage is used in equipment is dismantled to oil drilling derrick, includes mounting panel (1), its characterized in that: a side fixed mounting of the mounting plate (1) is provided with a fixing part (2), the fixing part (2) is provided with two parts, two parts are respectively arranged at the upper end and the lower end of one side of the mounting plate (1), one side of the mounting plate (1) is far away from the fixing part (2) and is provided with an opening, a fastening bolt (3) is arranged in the fixing part (2), one end of the fastening bolt (3) penetrates through the front surface of the fixing part (2), the other end of the fastening bolt (3) is fixedly connected with one side of a fastening plate (17), the fastening plate (17) is arranged in the fixing part (2), the other side of the mounting plate (1) is provided with a connecting groove (20), a connecting block (5) is inserted in the connecting groove (20), one end of the connecting block (5) is fixedly connected with one end of a connecting pipe (6), the bottom of the connecting pipe (6) is fixedly connected with one end of a supporting rod (11), the other end of the supporting rod (11) is inserted into a connecting groove (20) on one side of the mounting plate (1), a screw rod (7) is inserted into the connecting pipe (6), the left end of the screw rod (7) is rotatably connected with the connecting pipe (6), a movable plate (12) is sleeved on the outer surface of the left end of the screw rod (7), a fixed plate (9) is sleeved on the outer surface of the right end of the screw rod (7), the right end of the screw rod (7) is fixedly connected with one side surface of a knob (8), the front surface of the fixed plate (9) is fixedly connected with one end of a transverse plate (10), a sliding groove (18) is formed in the rear side surface of the transverse plate (10), a sliding block (19) is fixedly installed on the front surface of the movable plate (12), and the sliding block (19) is slidably connected into the sliding groove (18), the other end of the transverse plate (10) is fixedly connected with the front surface of the supporting rod (11).

2. The safety belt suspension device for disassembling and assembling an oil drilling derrick according to claim 1, characterized in that: the rear side face of the fixing piece (2) is provided with an inserting block (16), the inserting block (16) is inserted into one side face of the connecting plate (14), and the other side face of the connecting plate (14) is fixedly provided with an illuminating lamp (13).

3. The safety belt suspension device for disassembling and assembling an oil drilling derrick according to claim 2, characterized in that: and a limiting block (15) is fixedly arranged at the bottom of one back surface of the two fixing pieces (2) which is positioned at the lower part.

4. The safety belt suspension device for disassembling and assembling an oil drilling derrick according to claim 1, characterized in that: the outer surface of one end, far away from the connecting pipe (6), of the screw rod (7) is smooth, and threads on the outer surface of the screw rod (7) extend to one side face, close to the moving plate (12), of the fixing plate (9).

5. The safety belt suspension device for disassembling and assembling an oil drilling derrick according to claim 1, characterized in that: the connecting structure is characterized in that two pin shafts (4) are arranged inside the connecting groove (20), and the two pin shafts (4) are respectively inserted into the connecting block (5) and the supporting rod (11).

6. The safety belt suspension device for disassembling and assembling an oil drilling derrick according to claim 1, characterized in that: and an anti-skid layer is arranged on one side surface of the fastening plate (17) far away from the fastening bolt (3) and on the inner wall of the fixing piece (2).