CN220469879U - Integrated bridge shot operation system - Google Patents
Integrated bridge shot operation system Download PDFInfo
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- CN220469879U CN220469879U CN202322116662.2U CN202322116662U CN220469879U CN 220469879 U CN220469879 U CN 220469879U CN 202322116662 U CN202322116662 U CN 202322116662U CN 220469879 U CN220469879 U CN 220469879U
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- telescopic arm
- arm assembly
- integrated bridge
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- 239000003638 chemical reducing agent Substances 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 238000010276 construction Methods 0.000 abstract description 7
- 230000004927 fusion Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 7
- 230000001276 controlling effect Effects 0.000 description 5
- 238000004804 winding Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 206010063385 Intellectualisation Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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Abstract
The utility model discloses an integrated bridge shot operation system, which comprises: the system comprises a working vehicle, a wellhead equipment pry and a centralized control room, wherein a mechanical mechanism and a power mechanism are arranged on a chassis of the working vehicle; the mechanical mechanism comprises: the rotary table assembly is provided with a telescopic arm assembly, the working end of the telescopic arm assembly is provided with a mechanical arm assembly for logging operation, and the counterweight end of the telescopic arm assembly is provided with a logging winch assembly and a follow-up winch assembly to form a counterweight of the telescopic arm assembly; the power mechanism is used for providing power output for the mechanical mechanism. The utility model carries out deep fusion on the logging truck, the automobile crane and the wellhead blowout preventer used in the existing bridge-shot operation, integrates the functions, shares power, reduces the purchase cost and the use cost of equipment, places the centralized control room in a safe area far away from the wellhead, and carries out construction operation by remotely controlling the integrated bridge-shot operation system.
Description
Technical Field
The utility model relates to the technical field of petroleum devices, in particular to an integrated bridge-shot operation system.
Background
In the conventional cable bridge injection linkage, the ground equipment used comprises a logging truck, an automobile crane and a cable blowout preventer, wherein the logging truck and the automobile crane are integrated into a whole, each of which needs a driving and operating personnel, and the cable blowout preventer is matched with a hydraulic control grease injection system, a diesel air compressor, a plug-in unit control system and a hydraulic control shunt system besides a main body pressure-bearing member.
In field application, the blowout preventer is detached from self-connection to the whole construction operation, and is not lifted by an automobile crane at all, and a bridge shooting team usually adopts a leasing mode to meet the field construction operation requirement. Because the existing automobile crane, logging truck and blowout preventer at the well site have low automation degree, low integration level, more inefficient construction links and large workload and labor intensity at the construction site, the operators of the operation team are more. Personnel's dismouting operation is close from the well head, and the security risk is also great during the operation, and personnel's cost and management cost and operation cost are all higher.
Disclosure of Invention
In view of the above problems, an object of the present utility model is to provide an integrated bridge-shot operating system, which can integrate multiple operating devices, reduce the operation flow, and form a new operating system.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
an integrated bridge shot operating system comprising: the system comprises a working vehicle, a wellhead equipment pry and a centralized control room, wherein a mechanical mechanism and a power mechanism are arranged on a chassis of the working vehicle;
the mechanical mechanism comprises: the rotary table assembly is provided with a telescopic arm assembly, the working end of the telescopic arm assembly is provided with a mechanical arm assembly used for logging operation, and the counterweight end of the telescopic arm assembly is provided with a logging winch assembly and a follow-up winch assembly which form a counterweight of the telescopic arm assembly;
the power mechanism is used for providing power output for the mechanical mechanism;
the centralized control room is communicated with the operation vehicle through a cable and is used for controlling the chassis and each assembly in the mechanical mechanism to finish work;
the wellhead equipment picks up and holds all wellhead blowout preventers so as to be convenient for transportation.
The turntable assembly includes: the rotary support is arranged on the chassis of the working vehicle, a rotary motor and a rotary joint which drive the rotary support to rotate are arranged on the rotary support, and the telescopic arm assembly is arranged in the middle of the rotary support.
The telescopic arm assembly includes: the telescopic arm is arranged on the turntable assembly, the telescopic cylinder is arranged on the telescopic arm, the connecting support is arranged at the end part of the telescopic arm, and the mechanical arm assembly is arranged on the connecting support.
The mechanical arm assembly includes: the upper manipulator is hinged with the lower manipulator, the grabbing clamps are respectively arranged on the upper manipulator and the lower manipulator, the sealing head is clamped on the upper manipulator, and the lubricator is clamped on the lower manipulator.
The logging winch assembly includes: the winch drum, the automatic rope arranging device and the metering device are arranged on the drum frame.
The winch drum rotating shaft is provided with a built-in planetary reducer and a first hydraulic motor, and the side edge of the winch drum is provided with a brake device.
The follower winch assembly includes: the multifunctional coaxial multi-roller is arranged on the turntable assembly and is provided with a second hydraulic motor.
A control console is arranged in the centralized control room, and wellhead blowout preventer control modules are respectively arranged on the control consoles; the system comprises a logging winch control module, a telescopic arm control module, a mechanical arm control module and a perforation instrument control module.
The chassis of the working vehicle is provided with hydraulic support legs and telescopic arm supports used for supporting only telescopic arms.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model provides an integrated bridge shot operation system, which is used for carrying out deep fusion on a logging truck, an automobile crane and a wellhead blowout preventer used in the existing bridge shot operation, has three functions and shared power, reduces the purchase cost and the use cost of equipment, and places a control room in a safe area far away from a wellhead to carry out construction operation by remotely controlling the automobile crane, the logging winch and the wellhead blowout preventer. The equipment has higher automation, digitization and intellectualization levels, and has the functions of wellhead identification and automatic positioning, digital wireless transmission of signals, whole-course recording of the operation process, automatic alarm of abnormal conditions and the like.
Drawings
FIG. 1 is a schematic illustration of a work vehicle of the present utility model;
FIG. 2 is a schematic of a wellsite layout of the present utility model.
Fig. 3 is a block diagram of the chassis of the work vehicle of the present utility model.
FIG. 4 is a block diagram of a turntable assembly according to the present utility model.
Fig. 5 is a block diagram of the telescopic arm assembly of the present utility model.
FIG. 6 is a block diagram of a robotic arm assembly of the present utility model.
FIG. 7 is a block diagram of a logging winch assembly of the present utility model.
FIG. 8 is a block diagram of a follower winch assembly of the present utility model.
Fig. 9 is a structural view of the centralized control house of the present utility model.
Fig. 10 is a schematic diagram of the operation of the present utility model.
In the figure, 1-a working vehicle; 11-hydraulic legs; 12-a telescopic arm support; 2-a turntable assembly; 21-a slewing bracket; 22-a rotary motor; 23-a rotary joint; 3-a logging winch assembly; 31-winch drum; 32-a roller frame; 33-a brake device; 34-an automatic rope guide; 35-a metering device; 36-a planetary reducer; 37-a first hydraulic motor; 4-a follow-up winch assembly; 41-a second hydraulic motor; 42-coaxial multi-drum; 5-a telescopic arm assembly; 51-telescoping arm; 52-a telescopic hydraulic cylinder; 53-connecting the support; 54, lifting an oil cylinder; 6-a mechanical arm assembly; 61-upper manipulator; 62—lower manipulator; 63-sealing head; 64-blowout preventer; 7, a centralized control room; 71—a console; 72-logging winch control module; 73—a telescoping arm control module; 74—blowout preventer control module; 75-a mechanical arm control module; 76—a perforating instrument control module; 8-wellhead equipment pry.
Detailed Description
The present utility model now will be described more fully hereinafter with reference to the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.
As shown in fig. 1 and 2, the present utility model discloses an integrated bridge shot operation system, which includes: the system comprises a working vehicle 1, a wellhead equipment sled 8 and a centralized control room 7, wherein a mechanical mechanism and a power mechanism are arranged on a chassis of the working vehicle 1;
the mechanical mechanism comprises: the device comprises a turntable assembly 2, wherein a telescopic arm assembly 5 is arranged on the turntable assembly 2, a mechanical arm assembly 6 used for logging operation is arranged at the working end of the telescopic arm assembly 5, a logging winch assembly 3 and a follow-up winch assembly 4 are arranged at the counterweight end of the telescopic arm assembly 5, and the logging winch assembly 3 and the follow-up winch assembly 4 form a counterweight of the telescopic arm assembly 5;
the power mechanism is used for providing power output for the mechanical mechanism;
the centralized control room 7 is communicated with the working vehicle 1 through a cable and is used for controlling the chassis and each assembly in the mechanical mechanism to finish working;
the wellhead equipment skid 8 accommodates wellhead blowout preventers for transportation.
In the present utility model, as shown in fig. 3, the working vehicle 1 includes a chassis and a cab disposed on the chassis, where the chassis of the vehicle is used as a bearing body of the whole machine to provide power for the system, and is used for installing components such as a turntable assembly, a control valve, a diesel generator, and a hydraulic support leg; the chassis of the working vehicle 1 is provided with the hydraulic support 11 and the telescopic arm bracket 12 for supporting only the telescopic arm, and the hydraulic support 11 can be opened to fix the vehicle body on the ground after the working vehicle 1 is parked at the fixed position, so that the purpose of stabilizing the vehicle body during working is achieved.
As shown in fig. 4, in the present utility model, the turntable assembly 2 includes: the swing bracket 21 is arranged on the chassis of the working vehicle 1, the swing bracket 21 is provided with a swing motor 22 and a rotary joint 23 which drive the swing bracket 21 to rotate, and the telescopic arm assembly 5 is arranged in the middle of the swing bracket 21. The turntable assembly 2 is used as a rotation center of the telescopic arm and can rotate 360 degrees, and comprises a rotation support, a rotation motor, a rotation joint, a balancing weight, a connecting support and the like.
As shown in fig. 5, the telescopic arm assembly 5 includes: the telescopic boom 51 and the lifting hydraulic cylinder 54 mounted on the turntable assembly 2, the telescopic cylinder 52 is mounted on the telescopic boom 51, the connecting support 53 is mounted at the end part of the telescopic boom 51, the mechanical arm assembly 6 is rotatably mounted on the connecting support 53, after the telescopic boom 51 stretches out, the mechanical arm assembly 6 rotates and is vertical to the ground, lifting operation is performed when the wellhead blowout preventer is dismounted, blowout preventer strings are grabbed during logging and perforating operation, the blowout preventer string assembly is mainly used for sealing a wellhead during logging and perforating operation, and mainly comprises a sealing head, an upper catcher, a cutter, a blowout preventer and the like.
As shown in fig. 6, the mechanical arm assembly 6 includes: the upper manipulator 61, it has lower manipulator 62 to articulate on the upper manipulator 61, install respectively on upper manipulator 61 and the lower manipulator 62 and grasp the clamp, it has sealed head 63 to go up the centre gripping on the manipulator 61, it has lubricator 64 to go down the centre gripping on the manipulator 62. The mechanical arm assembly is also provided with a regulating hydraulic cylinder, a fixed support, a guide pulley, a support pulley and other parts for regulating the trend of the cable.
As shown in fig. 7, the logging winch assembly 3 includes: the winch drum 31, the drum frame 32, the brake 33, the automatic rope guide 34, the metering device 35, the built-in planetary reducer 36 and the first hydraulic motor 37; specifically, the roller frame 32 is mounted on the turntable assembly 2, and the winch roller 31, the automatic rope guide 34 and the metering device 35 are mounted on the roller frame 32. The rotating shaft of the winch drum 31 is provided with a built-in planetary reducer 36 and a first hydraulic motor 37, and the side edge of the winch drum 31 is provided with a brake device 33. The winch drum 31 is used for winding and releasing a cable for logging and perforation, and is used for conveying various instruments and tools underground by controlling the lifting and lowering of the winch drum, simultaneously providing power supply and control signals for the underground instruments and tools and conveying signals acquired by the underground instruments to the ground.
As shown in fig. 8, the following winch assembly 4 includes: a multifunctional coaxial multi-drum 42 mounted on the turntable assembly 2, the multifunctional coaxial multi-drum 42 being provided with a second hydraulic motor 41. The control pipeline is used for winding the control mechanical arm and automatically winding and unwinding the control pipeline according to the extension and retraction of the telescopic arm.
As shown in fig. 9, the centralized control room 7 is communicated with the working vehicle 1 through a cable, a console 71 is arranged in the centralized control room 7, and wellhead blowout preventer control modules 74 are respectively arranged on the consoles 71; the logging winch control module 72, the telescopic arm control module 73, the mechanical arm control module 75 and the perforation instrument control module 76 are used for controlling wellhead blowout preventer, logging winch, telescopic arm, mechanical arm and perforation instrument, and are provided with components such as an air conditioner, a warm air device, an illuminating lamp and an operation seat.
The working process of the utility model is as follows:
(one) preparation in advance:
according to construction requirements, the working vehicle 1 is shifted to a pre-designed position, and fixed after the azimuth is adjusted;
the centralized control room 7 is connected with the power system and the wellhead control system through cables;
and (II) installing and positioning a lubricator string assembly:
as shown in fig. 10, after the lubricator string assembly is installed on the mechanical arm assembly 6, the wellhead is aligned by adjusting the telescopic arm assembly 5, so that the mechanical arm assembly 6 carries the lubricator string assembly to be aligned with the wellhead vertically, and the wellhead position information is recorded;
the lubricator string assembly is installed through the telescopic arm assembly 5, and the quick pressure test and locking operation are completed;
and (III) installing and replacing the tool string:
the tool string is run into the well through the logging winch assembly 3;
after the work is completed, the tool string is vertically pulled out from the lubricator in the lubricator string assembly through the matching of the turntable assembly 2 and the telescopic arm assembly 5 and is placed on the tool support;
replacing the perforating gun string, pulling the tool string into a lubricator in a vertical state through a logging winch assembly 3, and pulling the tool string into the lubricator string in the lubricator string assembly after installing a bridge plug on the ground;
and (IV) disassembling the lubricator string assembly:
after the tool string is collected, the plug connector and the lubricator are vertically and sequentially disassembled through the mechanical arm assembly 6, and the cable head is fixed and recovered;
the turntable assembly 2, the telescopic arm assembly 5 and the mechanical arm assembly 6 are restored to the initial state, and the operation is completed.
It will be apparent to those skilled in the art that the foregoing is merely illustrative of the preferred embodiments of this utility model, and that certain modifications and variations may be made in part of this utility model by those skilled in the art, all of which are shown and described with the understanding that they are considered to be within the scope of this utility model.
Claims (9)
1. An integrated bridge shot operating system, comprising: the system comprises a working vehicle (1), a wellhead equipment pry (8) and a centralized control room (7), wherein a mechanical mechanism and a power mechanism are arranged on a chassis of the working vehicle (1);
the mechanical mechanism comprises: the device comprises a turntable assembly (2), wherein a telescopic arm assembly (5) is arranged on the turntable assembly (2), a mechanical arm assembly (6) used for logging operation is arranged at the working end of the telescopic arm assembly (5), a logging winch assembly (3) and a follow-up winch assembly (4) are arranged at the counterweight end of the telescopic arm assembly (5), and the logging winch assembly (3) and the follow-up winch assembly (4) form a counterweight of the telescopic arm assembly (5);
the power mechanism is used for providing power output for the mechanical mechanism;
the centralized control room (7) is communicated with the operation vehicle (1) through a cable and is used for controlling the chassis and each assembly in the mechanical mechanism to finish work;
the wellhead equipment pry (8) is used for containing wellhead blowout preventers so as to facilitate transportation.
2. The integrated bridge shot operation system according to claim 1, wherein the turntable assembly (2) comprises: the telescopic arm assembly (5) is arranged in the middle of the revolving support (21), and the revolving support (21) is provided with a revolving motor (22) and a rotary joint (23) which drive the revolving support (21) to rotate.
3. The integrated bridge shot operation system according to claim 1, wherein the telescopic arm assembly (5) comprises: the telescopic boom (51) and the lifting hydraulic cylinder (54) are arranged on the turntable assembly (2), the telescopic cylinder (52) is arranged on the telescopic boom (51), the connecting support (53) is arranged at the end part of the telescopic boom (51), and the mechanical arm assembly (6) is arranged on the connecting support (53).
4. The integrated bridge shot operation system according to claim 1, wherein the mechanical arm assembly (6) comprises: go up manipulator (61), it has lower manipulator (62) to articulate on manipulator (61), install respectively on last manipulator (61) and lower manipulator (62) and grab the clamp, it has sealing head (63) to go up the centre gripping on manipulator (61), it has lubricator (64) to go up the centre gripping on lower manipulator (62).
5. The integrated bridge shot operation system according to claim 1, wherein the logging winch assembly (3) comprises: the winch is characterized by comprising a roller frame (32) arranged on the turntable assembly (2), wherein a winch roller (31), an automatic rope guide (34) and a metering device (35) are arranged on the roller frame (32).
6. The integrated bridge shot operation system according to claim 5, wherein a built-in planetary reducer (36) and a first hydraulic motor (37) are installed on a rotating shaft of the winch drum (31), and a braking device (33) is installed on a side edge of the winch drum (31).
7. The integrated bridge shot operation system according to claim 1, wherein the follower winch assembly (4) comprises: and the multifunctional coaxial multi-roller (42) is arranged on the turntable assembly (2), and a second hydraulic motor (41) is arranged on the multifunctional coaxial multi-roller (42).
8. The integrated bridge shot operation system according to claim 1, wherein a control console (71) is arranged in the centralized control room (7), and wellhead blowout preventer control modules (74) are respectively arranged on the control consoles (71); the system comprises a logging winch control module (72), a telescopic arm control module (73), a mechanical arm control module (75) and a perforation instrument control module (76).
9. The integrated bridge shot operation system according to claim 1, characterized in that the chassis of the operation vehicle (1) is provided with hydraulic legs (11) and telescopic arm supports (12) for supporting only telescopic arms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322116662.2U CN220469879U (en) | 2023-08-07 | 2023-08-07 | Integrated bridge shot operation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322116662.2U CN220469879U (en) | 2023-08-07 | 2023-08-07 | Integrated bridge shot operation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220469879U true CN220469879U (en) | 2024-02-09 |
Family
ID=89800639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322116662.2U Active CN220469879U (en) | 2023-08-07 | 2023-08-07 | Integrated bridge shot operation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220469879U (en) |
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2023
- 2023-08-07 CN CN202322116662.2U patent/CN220469879U/en active Active
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