CN221119903U

CN221119903U - Guiding device for drilling blowout preventer

Info

Publication number: CN221119903U
Application number: CN202323278535.9U
Authority: CN
Inventors: 唐程鸿
Original assignee: Individual
Current assignee: Individual
Filing date: 2023-12-04
Publication date: 2024-06-11
Anticipated expiration: 2033-12-04

Abstract

The utility model relates to the technical field of drilling and provides a guiding device for a blowout preventer for drilling, which comprises an equipment main body, wherein two sides of the outer wall of the bottom end of the equipment main body are fixedly connected with fixing blocks, and the outer wall of each fixing block is sleeved with a fixing plate. According to the utility model, the support rod, the first fixing bolt and the fixing groove are arranged, when the equipment main body is required to be supported, the clamping groove is clamped on the clamping block, the fixing pin is held to rotate, the guide plate and the connecting rod are fixed, the first fixing bolt is held to rotate in the fixing groove, the connecting part of the connecting rod and the support rod is loosened along with the rotation of the first fixing bolt, the support rod is held to pull according to the use requirement, the first fixing bolt is held to rotate in the fixing groove after the support rod is moved to a proper height, the connecting rod and the support rod are fixed, the connecting rod is not required to be replaced according to the requirement of a working place by a worker, and the support rod is adapted to different working places, and is time-saving and labor-saving.

Description

Guiding device for drilling blowout preventer

Technical Field

The utility model relates to the technical field of drilling, in particular to a guide device for a blowout preventer for drilling.

Background

The operation of drilling a borehole from the surface using mechanical equipment or man power is known as drilling. The blowout preventer is used for closing a wellhead in the operation processes of oil testing, well repairing, well completion and the like, so as to prevent blowout accidents, combines the full sealing function and the half sealing function into a whole, has the characteristics of simple structure, easy operation, high pressure resistance and the like, and is a safety sealing wellhead device for preventing blowout commonly used in oil fields.

The invention discloses a guiding device for a blowout preventer for drilling, which comprises a machine body and an alignment device, wherein the upper end and the lower end of the machine body are communicated with connecting parts; the surface of the machine body is provided with two alignment devices which are symmetrically distributed relative to the central axis of the machine body, each alignment device comprises a supporting block, the side wall of each supporting block is fixedly connected with the side wall of the machine body, the surface of each supporting block is sleeved with a fixing plate, the surface of each guide plate is provided with an auxiliary device, each auxiliary device comprises a supporting plate, each supporting plate is positioned on the side wall of each guide plate, and the supporting plates are in threaded connection with fixing pins with the inner walls of the guide plates; laminating the baffle with the backup pad, then rotate backup pad and baffle inner wall to the fixed pin, when the backup pad removes, the stopper can insert the spacing groove inner wall of backup pad, installs the organism after the backup pad is fixed, drives baffle and backup pad and slides when the organism removes, and the backup pad can drive the cushion and remove, and backup pad and cushion can be propped at ground, can support the organism through setting up the backup pad, reduces the possibility that the organism was moved in-process of installing.

However, the above-mentioned guider for well drilling preventer can't support the organism in different places, when needs use the device, install baffle and connecting rod on the equipment main part through fixed plate and second fixing bolt, lift up and fall the equipment main part, the baffle removes along with lifting up and the whereabouts of equipment main part, the baffle carries out accurate direction to the position of equipment main part, the connecting rod supports the equipment main part, because the construction site of device is different for the length of connecting rod is accurate laminates with ground, needs change the connecting rod according to construction site, the adaptation degree that the device used has been reduced.

Disclosure of utility model

The utility model provides a guide device for a drilling blowout preventer, which solves the problem that organisms in different sites cannot be supported in the related art.

The technical scheme of the utility model is as follows: the utility model provides a guider for well drilling preventer, includes the equipment main part, the both sides fixedly connected with fixed block of equipment main part bottom outer wall, the fixed plate has been cup jointed to the outer wall of fixed block, the both sides that equipment main part was kept away from to the fixed plate all are provided with the baffle, the bottom of baffle is provided with the connecting rod, the bottom swing joint of connecting rod has the bracing piece, the fixed slot has been seted up to the outer wall linear array of bracing piece, the inside threaded connection of fixed slot has first fixing bolt, and first fixing bolt runs through connecting rod and bracing piece.

Further, the both ends fixedly connected with installation component of equipment main part, the bottom bolted connection of bracing piece has the cushion.

Further, the fixed plate is kept away from the both sides fixedly connected with mounting groove of equipment main part, the both sides fixedly connected with scale plate of fixed plate bottom.

Further, the middle part fixedly connected with mounting bracket of equipment main part one side is kept away from to the fixed plate, the middle part threaded connection of mounting bracket has second fixing bolt, and second fixing bolt and fixed block threaded connection.

Further, the top end threaded connection of baffle has the threaded rod, and threaded rod and mounting groove threaded connection.

Further, the middle linear array bolt of baffle is connected with the installation axle, the outer wall of installation axle has cup jointed the guide pulley.

Further, the bottom fixedly connected with fixture block of baffle.

Further, a clamping groove is formed in the top end of the connecting rod, and the clamping groove is clamped with the clamping block.

Further, one end of the connecting rod, which is close to the clamping groove, is in threaded connection with a fixing pin, and the fixing pin is in threaded connection with the guide plate.

Further, a movable groove is formed in one end, close to the threaded rod, of the guide plate, and the movable groove is connected with the scale plate in a sliding mode.

The working principle and the beneficial effects of the utility model are as follows:

1. According to the utility model, the support rod, the first fixing bolt and the fixing groove are arranged, when the equipment main body is required to be supported, the clamping groove is clamped on the clamping block, the fixing pin is held to rotate, the guide plate and the connecting rod are fixed, the first fixing bolt is held to rotate in the fixing groove, the connecting part of the connecting rod and the support rod is loosened along with the rotation of the first fixing bolt, the support rod is held to pull according to the use requirement, the first fixing bolt is held to rotate in the fixing groove after the support rod is moved to a proper height, the connecting rod and the support rod are fixed, the connecting rod is not required to be replaced according to the requirement of a working place by a worker, and the support rod is adapted to different working places, and is time-saving and labor-saving.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic view of a fixing plate according to the present utility model;

FIG. 3 is a schematic view of a guide plate according to the present utility model;

FIG. 4 is a schematic cross-sectional view of a connecting rod according to the present utility model;

In the figure: 1. an apparatus main body; 11. a fixed block; 2. a mounting assembly; 3. a guide plate; 31. a threaded rod; 32. a moving groove; 33. a mounting shaft; 34. a guide wheel; 35. a clamping block; 4. a connecting rod; 41. a clamping groove; 42. a fixing pin; 5. a support rod; 51. a cushion block; 52. a first fixing bolt; 53. a fixing groove; 6. a fixing plate; 61. a mounting frame; 62. a second fixing bolt; 63. a mounting groove; 64. a scale plate.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described in the following in conjunction with the embodiments of the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a guider for well drilling preventer, including equipment main part 1, the both sides fixedly connected with fixed block 11 of equipment main part 1 bottom outer wall, fixed plate 6 has been cup jointed to the outer wall of fixed block 11, both sides that equipment main part 1 was kept away from to fixed plate 6 all are provided with baffle 3, the bottom of baffle 3 is provided with connecting rod 4, the bottom swing joint of connecting rod 4 has bracing piece 5, fixed slot 53 has been seted up to the outer wall sharp array of bracing piece 5, the inside threaded connection of fixed slot 53 has first fixing bolt 52, and first fixing bolt 52 runs through connecting rod 4 and bracing piece 5, the both ends fixedly connected with installation component 2 of equipment main part 1, the bottom bolted connection of bracing piece 5 has cushion 51, when using, with draw-in groove 41 joint on fixture block 35, hold fixed pin 42 and rotate, fixed baffle 3 and connecting rod 4, hold first fixing bolt 52 and rotate in fixed slot 53, the junction of connecting rod 4 and bracing piece 5 is not hard up along with the rotation production of first fixing bolt 52, hold bracing piece 5 according to the demand of using and stimulate, hold first fixing bolt 52 and rotate in fixed slot 53 after moving to suitable height, the place is not need to change the connecting rod 4, the place is not need to be adapted to the place of the staff.

Referring to fig. 1 to 3, the fixed plate 6 is kept away from both sides fixedly connected with mounting groove 63 of equipment main part 1, the both sides fixedly connected with scale plate 64 of fixed plate 6 bottom, the middle part fixedly connected with mounting bracket 61 of equipment main part 1 side is kept away from to fixed plate 6, the middle part threaded connection of mounting bracket 61 has second fixing bolt 62, and second fixing bolt 62 and fixed block 11 threaded connection, the top threaded connection of baffle 3 has threaded rod 31, and threaded rod 31 and mounting groove 63 threaded connection, the middle part linear array bolted connection of baffle 3 has mounting shaft 33, the guide pulley 34 has been cup jointed to the outer wall of mounting shaft 33, the bottom fixedly connected with fixture block 35 of baffle 3, draw-in groove 41 has been seted up on the top of connecting rod 4, and draw-in groove 41 and fixture block 35 joint, the one end threaded connection that connecting rod 4 is close to draw-in groove 41 has fixed pin 42, and fixed pin 42 and baffle 3 threaded connection, the movable groove 32 has been seted up to the one end that the threaded rod 31, and movable groove 32 and scale plate 64 sliding connection, when using, the guide pulley 34 and the drilling equipment of installing in baffle 3 carries out, 34 in baffle 3 and the guide pulley, 34 rolls on the drilling equipment surface, can reduce when the guide pulley moves and the drilling equipment friction, and laminating between the drilling equipment, equipment protection force.

The working principle and the using flow of the utility model are as follows: firstly, when the device needs to be used, the fixing plate 6 is sleeved on the fixing blocks 11 on two sides of the device main body 1, the second fixing bolts 62 are held to rotate on the mounting frame 61 and the fixing blocks 11, so that the fixing plate 6 and the device main body 1 are connected, then, the threaded rod 31 is held to rotate in the mounting groove 63, the guide plate 3 which is in threaded connection with the threaded rod 31 moves along with the rotation of the threaded rod 31, the distance of the guide plate 3 is adjusted, the device main body 1 is lifted by a tool, the guide plate 3 is aligned with the drilling device, the device main body 1 falls down, the guide plates 3 arranged on two sides of the device main body 1 slide along with the falling of the device main body 1, the positions of the device main body 1 are precisely guided, the guide wheels 34 arranged in the guide plates 3 are attached to the drilling device, the guide wheels 34 roll on the surface of the drilling device, friction force between the guide plates 3 can be reduced, the drilling device is protected, the clamping groove 41 is clamped on the clamping block 35 when the device main body 1 needs to be supported, the fixing pin 42 is held to rotate, the guide plates 3 and the connecting rod 4 are held to be fixed by a tool, the first support rod 52 does not need to be held by the support rod 52, the first support rod 52 is required to be fixed in the first support rod 5, the first support rod 52 is required to be moved along with the first support rod 52, the first support rod 52 is required to be fixed by the rotating the connecting rod 5, and the connecting rod is required to be fixed by the connecting rod 5 to be moved by the rotating in the first support rod 5, and the position is required to be fixed by the rotating needs to be fixed by the rotating 5, and required to be kept at the position 5, and fixed by the position is required to be fixed by the required to be kept to be fixed by the rotation, and can be kept to be fixed.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides a guider for well drilling preventer, its characterized in that, including equipment main part (1), both sides fixedly connected with fixed block (11) of equipment main part (1) bottom outer wall, fixed plate (6) have been cup jointed to the outer wall of fixed block (11), both sides that equipment main part (1) were kept away from to fixed plate (6) all are provided with baffle (3), the bottom of baffle (3) is provided with connecting rod (4), the bottom swing joint of connecting rod (4) has bracing piece (5), fixed slot (53) have been seted up to the outer wall linear array of bracing piece (5), the internal thread connection of fixed slot (53) has first fixing bolt (52), and first fixing bolt (52) run through connecting rod (4) and bracing piece (5).

2. The guiding device for the blowout preventer for drilling according to claim 1, wherein the two ends of the equipment main body (1) are fixedly connected with mounting assemblies (2), and the bottom end of the supporting rod (5) is connected with a cushion block (51) through bolts.

3. The guiding device for the blowout preventer for drilling of the well according to claim 1, wherein the two sides of the fixed plate (6) far away from the equipment main body (1) are fixedly connected with mounting grooves (63), and the two sides of the bottom end of the fixed plate (6) are fixedly connected with scale plates (64).

4. The guiding device for the blowout preventer for drilling according to claim 1, wherein the middle part of the side of the fixed plate (6) far away from the equipment main body (1) is fixedly connected with a mounting frame (61), the middle part of the mounting frame (61) is in threaded connection with a second fixing bolt (62), and the second fixing bolt (62) is in threaded connection with the fixing block (11).

5. The guide device for the blowout preventer for drilling according to claim 1, wherein the top end of the guide plate (3) is screw-connected with a threaded rod (31), and the threaded rod (31) is screw-connected with the installation groove (63).

6. The guiding device for the blowout preventer for drilling according to claim 1, wherein the middle linear array bolt of the guide plate (3) is connected with a mounting shaft (33), and the outer wall of the mounting shaft (33) is sleeved with a guide wheel (34).

7. The guiding device for the blowout preventer for drilling according to claim 1, wherein the bottom end of the guiding plate (3) is fixedly connected with a clamping block (35).

8. The guide device for the blowout preventer for drilling according to claim 1, wherein the top end of the connecting rod (4) is provided with a clamping groove (41), and the clamping groove (41) is clamped with the clamping block (35).

9. The guiding device for the blowout preventer for drilling according to claim 1, wherein one end of the connecting rod (4) close to the clamping groove (41) is connected with a fixing pin (42) in a threaded manner, and the fixing pin (42) is connected with the guide plate (3) in a threaded manner.

10. The guide device for the blowout preventer for drilling according to claim 1, wherein the guide plate (3) is provided with a moving groove (32) at one end close to the threaded rod (31), and the moving groove (32) is slidably connected with the scale plate (64).