CN218862543U

CN218862543U - Underground drilling equipment structure

Info

Publication number: CN218862543U
Application number: CN202320195337.7U
Authority: CN
Inventors: 徐时桃; 张连春
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-02-13
Filing date: 2023-02-13
Publication date: 2023-04-14
Anticipated expiration: 2033-02-13

Abstract

The utility model relates to a drilling equipment structure field, specific drilling equipment structure in pit that says so, include: the derrick comprises a derrick body, wherein the bottom of the derrick body is fixedly connected with a plurality of bases, a stable buffering mechanism is arranged on one side of the derrick body, and the stable buffering mechanism is used for stably buffering the derrick body in blowout; impact force can drive the connecting plate and rise when the blowout, and at this moment the connecting plate drives the fly leaf in step and removes, lets the fly leaf promote the movable plate and carry out the piston slip in stabilizing the storehouse, and the liquid of extrusion movable plate top extrudees, lets receive extruded liquid and cushion the movable plate to the impact force that slows down the derrick and received, the both sides of connecting plate all are located the inside of built-in fitting simultaneously, can let the connecting plate drive the derrick and be connected with ground more steadily.

Description

Underground drilling equipment structure

Technical Field

The utility model relates to a drilling equipment structure field, very much relate to a drilling equipment structure in pit.

Background

The drilling operation of drilling a bottom layer into holes from the ground by using mechanical equipment or manpower is a drilling well which is usually used for the large-diameter water supply well engineering of a liquid and gaseous mineral product drilling well machine for exploring and developing petroleum, natural gas and the like, and the main drilling equipment comprises a derrick, an operation platform, a diesel engine, a drilling machine, a drilling tool and the like.

Accordingly, a downhole drilling apparatus structure is proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an underground drilling equipment structure just in order to solve above-mentioned problem, if improved when taking place the oil blowout, can produce great impact force to the rig for the rig causes the impact to the derrick, reduces derrick life's problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose, a drilling equipment structure in pit, include: the derrick, a plurality of bases of bottom fixedly connected with of derrick stabilize buffer gear for carry out stabilizing the buffering to the derrick when the blowout stabilize buffer gear and set up in one side of derrick, wherein, stabilize buffer gear including setting up in the fixed subassembly of derrick one side, be located two of homonymy the same connecting plate of base bottom fixedly connected with can be through stabilizing buffer gear, when taking place the blowout, can stabilize the derrick to the impact that receives the derrick cushions, reduces the damage that the derrick received, thereby prolongs the life of derrick.

Preferably, the fixed assembly comprises embedded parts arranged on two sides of a connecting plate, two movable grooves are formed in one side, adjacent to each other, of each embedded part, two sides of the connecting plate extend into the movable grooves and are in sliding connection with the two movable grooves, two movable plates are in sliding connection with the inside of each movable groove and are located above the connecting plate, a stabilizing bin is fixedly mounted at the top of each embedded part, two supporting rods are fixedly connected to the top of each movable plate, the top ends of the two supporting rods penetrate through the inside of the stabilizing bin and are fixedly connected with the same movable plate, the movable plates are in sliding connection with the inner wall of the stabilizing bin, impact force can drive the connecting plate to ascend when a blowout occurs, the movable plates are synchronously driven by the connecting plate to move, the movable plates push the movable plates to slide in the stabilizing bin, the liquid movable plates above the movable plates are extruded to buffer ground, impact force on the derrick is relieved, and meanwhile two sides of the connecting plate are located inside the embedded parts and can drive the connecting plate to be connected with the derrick more stably.

Preferably, the fixed subassembly is still including installing a plurality of first springs at the interior roof of stable storehouse, and is a plurality of the other end of first spring all with movable plate fixed connection, first spring cushions the movable plate when the movable plate removes to through first spring after the movable plate removes, carry out supplementary processing that resets to the movable plate.

Preferably, both sides of the connecting plate are inclined, both sides of the connecting plate are respectively contacted with the two movable plates, and the contact area between the connecting plate and the movable plates can be increased through the inclined of the connecting plate.

Preferably, a plurality of fixing blocks are fixedly mounted on two sides of the embedded part and are arranged in a triangular shape, so that the embedded part can be more stably fixed in the ground through the plurality of triangular fixing blocks, and the fixing effect on the connecting plate is better.

Preferably, stabilize one side fixedly connected with surge bin in storehouse, the connecting hole that is linked together is seted up before surge bin and the stable storehouse, surge bin's inside sliding connection has the piston board, can slowly move the inside that gets into surge bin through the connecting hole when liquid receives the extrusion for liquid has certain buffering space, when can cushion the movable plate, slows down the too big pressure to stabilizing the storehouse inside of liquid internal pressure, avoids stabilizing the storehouse and explodes and split.

Preferably, the piston board is vertical setting in one side of surge bin, the piston board is kept away from a plurality of second springs of one side fixedly connected with of connecting hole, and is a plurality of the other end of second spring all with surge bin fixed connection, can cushion and reset the piston board through the second spring, lets the result of use of piston board better.

The utility model has the advantages that:

1. through the arrangement of the fixing assembly, impact force can drive the connecting plate to ascend in blowout, at the moment, the connecting plate synchronously drives the movable plate to move, the movable plate is pushed by the movable plate to slide in the piston in the stabilizing bin, liquid above the movable plate is extruded, the extruded liquid buffers the movable plate, and therefore impact force on the derrick is relieved, meanwhile, the two sides of the connecting plate are located inside the embedded part, and the connecting plate can drive the derrick to be connected with the ground more stably;

2. through setting up the surge bin, can slowly move the inside that gets into the surge bin through the connecting hole when liquid receives the extrusion for liquid has certain buffering space, when can cushion the movable plate, slows down the too big pressure to stabilizing the inside in storehouse of liquid internal pressure, avoids stabilizing the storehouse and explodes and split.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a schematic view of the structure of the embedded part of the present invention;

FIG. 3 is a schematic view of the internal structure of the stabilization bin of the present invention;

fig. 4 is the schematic diagram of the internal structure of the surge bin of the present invention.

In the figure: 1. a derrick; 101. a base; 102. a connecting plate; 2. a fixing assembly; 201. embedding parts; 202. a stabilization bin; 203. a movable groove; 204. a movable plate; 205. a strut; 206. moving the plate; 207. a first spring; 208. a buffer bin; 209. connecting holes; 210. a piston plate; 211. a second spring; 212. and (5) fixing blocks.

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.

In the specific implementation: as shown in fig. 1-4, a downhole drilling equipment structure, comprising: derrick 1, a plurality of bases 101 of the bottom fixedly connected with of derrick 1, stabilize buffer gear, a stable buffer gear for carry out stable buffer gear that cushions to derrick 1 when the blowout sets up in one side of derrick 1, wherein, stabilize buffer gear including setting up in the fixed subassembly 2 of derrick 1 one side, be located the same connecting plate 102 of two base 101 bottom fixedly connected with of homonymy, can be through stabilizing buffer gear, when taking place the blowout, can stabilize derrick 1, and cushion the impact that receives derrick 1, reduce the damage that derrick 1 received, thereby prolong the life of derrick 1.

As shown in fig. 2-4, the fixed assembly 2 includes embedded parts 201 disposed on two sides of the connecting plate 102, a movable groove 203 is disposed on one side of each of the two embedded parts 201, two sides of the connecting plate 102 extend into the movable groove 203 and are slidably connected to the two movable grooves 203, a movable plate 204 is slidably connected to each of the two movable grooves 203, the two movable plates 204 are disposed above the connecting plate 102, a stable bin 202 is fixedly disposed on the top of each of the two embedded parts 201, two support rods 205 are fixedly connected to the top of the movable plate 204, the top ends of the two support rods 205 penetrate into the stable bin 202 and are fixedly connected to the same movable plate 206, the movable plate 206 is slidably connected to the inner wall of the stable bin 202, hydraulic oil is disposed above the movable plate 206, the movable plate 206 is connected to the stable bin 202 by a sliding piston, the connecting plate 102 is driven to ascend by impact force during a blowout, the connecting plate 102 synchronously drives the movable plate 204 to move, the movable plate 206 to slide in the stable bin 202, the liquid above the movable plate 206 is squeezed, the movable plate 206 buffers the movable plate 206, thereby reducing impact force received by the derrick 1, the connecting plate 102, the connecting plate 206 is disposed on two sides of the movable plate 102, the movable plate 206, the first movable plate is connected to the first movable plate 207, and is connected to the first movable plate 207, the second movable plate 207, the first movable plate, the second movable plate 207, and is connected to the second movable plate 206, by the inclined shape of the connecting plate 102, the contact area between the connecting plate 102 and the movable plate 204 can be increased.

As shown in fig. 2 to 4, a plurality of fixing blocks 212 are fixedly mounted on both sides of the embedded part 201, the fixing blocks 212 are all set to be triangular, through the fixing blocks 212 in the triangular shape, the embedded part 201 can be more stably fixed in the ground, so that the fixing effect on the connecting plate 102 is better, one side of the stabilizing bin 202 is fixedly connected with a buffer bin 208, a connecting hole 209 communicated with the buffer bin 208 and the stabilizing bin 202 are formed in front of the buffer bin 208, a piston plate 210 is slidably connected inside the buffer bin 208, when liquid is extruded, the liquid can slowly move into the buffer bin 208 through the connecting hole 209, so that the liquid has a certain buffer space, when the moving plate 206 is buffered, the pressure inside the stabilizing bin 202 caused by excessive pressure inside the liquid is reduced, the explosion of the stabilizing bin 202 is avoided, the piston plate 210 is vertically arranged on one side of the buffer bin 208, one side of the piston plate 210 far away from the connecting hole 209 is fixedly connected with a plurality of second springs 211, the other ends of the second springs 211 are fixedly connected with the buffer bin 208, the piston plate 210 can be buffered and reset through the second springs 211, and the piston plate 210 can be better in use effect.

The utility model discloses when using, the impact force can drive connecting plate 102 and rise when the blowout, at this moment, connecting plate 102 drives fly leaf 204 in step and removes, let fly leaf 204 promote that movable plate 206 carries out the piston in stabilizing storehouse 202 and slide, the liquid of extrusion movable plate 206 top extrudees, let receive extruded liquid and cushion movable plate 206, thereby slow down the impact force that derrick 1 received, simultaneously the both sides of connecting plate 102 all are located the inside of built-in fitting 201, can let connecting plate 102 drive derrick 1 more stable be connected with ground, first spring 207 cushions movable plate 206 when movable plate 206 removes, and remove the back at movable plate 206 through first spring 207, carry out supplementary reset treatment to movable plate 206, inclined plane form through connecting plate 102, can let connecting plate 102 and fly more with the area of contact of fly leaf 204, fixed block 212 that can be through a plurality of triangle-shaped, let built-in fitting 201 fix more steadily in the movable plate 206, make the fixed effect to connecting plate 102 better, can slowly move the inside that gets into surge bin 208 through connecting hole 209 when liquid receives the extrusion, make liquid have certain buffering space, the movable plate can stabilize the pressure of avoiding cracking to the big storehouse 202.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. A downhole drilling equipment structure, comprising:

the derrick comprises a derrick (1), wherein the bottom of the derrick (1) is fixedly connected with a plurality of bases (101);

the stable buffering mechanism is used for stably buffering the derrick (1) in a blowout process and is arranged on one side of the derrick (1);

the stabilizing and buffering mechanism comprises a fixing component (2) arranged on one side of the derrick (1), and the bottoms of the two bases (101) on the same side are fixedly connected with the same connecting plate (102).

2. A downhole drilling apparatus structure as claimed in claim 1, wherein: the fixing assembly (2) comprises embedded parts (201) arranged on two sides of a connecting plate (102), movable grooves (203) are formed in one adjacent side of each of the two embedded parts (201), the two sides of the connecting plate (102) extend into the movable grooves (203) and are in sliding connection with the two movable grooves (203), movable plates (204) are connected into the movable grooves (203) in a sliding mode, the two movable plates (204) are located above the connecting plate (102), stabilizing bins (202) are fixedly mounted at the tops of the two embedded parts (201), two supporting rods (205) are fixedly connected to the tops of the movable plates (204), the tops of the two supporting rods (205) penetrate through the inside of the stabilizing bins (202) and are fixedly connected with the same movable plate (206), and the movable plate (206) is in sliding connection with the inner walls of the stabilizing bins (202).

3. A downhole drilling apparatus structure as claimed in claim 2, wherein: the fixed assembly (2) further comprises a plurality of first springs (207) mounted on the inner top wall of the stabilizing bin (202), and the other ends of the first springs (207) are fixedly connected with the moving plate (206).

4. A downhole drilling equipment structure according to claim 2, wherein: both sides of the connecting plate (102) are inclined, and both sides of the connecting plate (102) are respectively contacted with the two movable plates (204).

5. A downhole drilling equipment structure according to claim 2, wherein: a plurality of fixing blocks (212) are fixedly mounted on two sides of the embedded part (201), and the fixing blocks (212) are all triangular.

6. A downhole drilling apparatus structure as claimed in claim 3, wherein: one side of the stabilizing bin (202) is fixedly connected with a buffering bin (208), a connecting hole (209) communicated with the buffering bin (208) and the stabilizing bin (202) is formed in front of the buffering bin (208), and a piston plate (210) is connected to the inside of the buffering bin (208) in a sliding mode.

7. A downhole drilling apparatus structure as claimed in claim 6, wherein: piston plate (210) are vertical setting in one side of surge bin (208), piston plate (210) keep away from one side fixedly connected with a plurality of second springs (211) of connecting hole (209), and are a plurality of the other end of second spring (211) all with surge bin (208) fixed connection.