CN204588636U - A kind of novel blowout preventer maintenance operation system - Google Patents
A kind of novel blowout preventer maintenance operation system Download PDFInfo
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- CN204588636U CN204588636U CN201520159310.8U CN201520159310U CN204588636U CN 204588636 U CN204588636 U CN 204588636U CN 201520159310 U CN201520159310 U CN 201520159310U CN 204588636 U CN204588636 U CN 204588636U
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- maintenance operation
- blowout preventer
- assembly
- otic placode
- coaster assembly
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Abstract
The utility model relates to oil well operation equipment technical field, especially a kind of can the novel blowout preventer maintenance operation system of automatic lifting blowout preventer maintenance operation platform height, it comprises: bracket assembly, and described bracket assembly is fixedly connected with basis; Coaster assembly, described coaster assembly is flexibly connected with described support; Maintenance operation platform, described maintenance operation platform is connected with described coaster assembly; Chain block, described chain block is connected with described bracket assembly and described coaster assembly respectively.The utility model provides one to be freely elevated, and structure is simple, can ensure a kind of novel blowout preventer maintenance operation system of operating personal and maintenance operation platform safety.
Description
Technical field
The utility model relates to oil well operation equipment technical field, especially a kind of can the novel blowout preventer maintenance operation system of automatic lifting blowout preventer maintenance operation platform height.
Background technology
Oil-well rig in normal drilling process in order to prevent the generation of the serious accidents such as blowout, blowout preventer unit must be equipped with, blowout preventer unit is combined by multiple blowout preventer, need the operation and maintenance of larger frequency, conveniently operation and maintenance, usual oil-well rig all can be equipped with blowout preventer maintenance operation platform.
Prior art is the version of a kind of blowout preventer maintenance operation system as shown in Figure 1, this blowout preventer maintenance operation system, primarily of the railing 3 three part composition around the support 1 of the left and right sides, middle operator's station 2, operator's station 2, is connected by pin, otic placode between operator's station 2 with support 1.This kind of mode is simple, but if need up-down adjustment operator's station 2, reinstalls, quite bother after needing the operator's station 2 of centre to dismantle.
There is following defect in prior art:
1, need after operating personal moves to two side stands 1, sling after operator's station 2 moves to certain position with other device and again fix, personnel again could enter operator's station 2 and operate, and this operating process is time-consuming requires great effort again;
2, blowout preventer maintenance operation platform height overall is a definite value, cannot adapt to often kind of blowout preventer unit height operating needs;
3, the falling proof device of blowout preventer maintenance operation platform unprotect personal security.
Summary of the invention
The purpose of this utility model to be to overcome in prior art existing above-mentioned deficiency, provide a kind of can the novel blowout preventer maintenance operation system of automatic lifting blowout preventer maintenance operation platform.
In order to realize above-mentioned utility model object, the utility model provides following technical scheme:
A kind of novel blowout preventer maintenance operation system, is characterized in that, comprising:
Bracket assembly, described bracket assembly is fixedly connected with basis, and described basis can be ground, also can fix for other equipment that described support is not moved;
Coaster assembly, described coaster assembly is flexibly connected with described bracket assembly;
Maintenance operation platform, described maintenance operation platform is connected with described coaster assembly, and operating personal stands in the enterprising line operate of described maintenance operation platform;
Chain block, described chain block is connected with described bracket assembly and described coaster assembly respectively, and operating personal controls the lifting of described maintenance operation platform by described chain block.
As preferred version of the present utility model, described bracket assembly comprises support and is connected otic placode with the coaster assembly that described support is fixedly connected with, described support number is 2, described support is formed by connecting by some metal rods, described coaster assembly connects otic placode and is positioned in the middle part of the metal rod of a horizontally set of frame upper, and described coaster assembly connects otic placode and is flexibly connected with described chain block.
As preferred version of the present utility model, described coaster assembly comprises coaster assembly bracket, the operator's station be fixedly connected with described coaster assembly bracket is connected otic placode, differential locking-device is installed otic placode and is connected otic placode with chain block, the roller be flexibly connected with described coaster assembly bracket, described operator's station connects otic placode and is fixedly connected with described maintenance operation platform, described operator's station connects the weight that otic placode is used for bearing described maintenance operation platform and operating personal, described differential locking-device and described differential locking-device are installed otic placode and are fixedly connected with, described chain block connects otic placode and is connected with described chain block.
As preferred version of the present utility model, described blowout preventer maintenance operation system also comprises differential locking-device, described differential locking-device is arranged on described coaster assembly, and be connected with described cantilever tip and bottom by steel rope, described in described steel wire penetrating, differential locking-device plays locking function, when described chain block et out of order, described differential locking-device can by described maintenance operation stand lock extremely at certain height, to ensure that tenesmus accident does not occur described maintenance operation platform, thus ensure the safety of operating personal and equipment.
As preferred version of the present utility model, described support also comprises the safe otic placode of support be fixedly connected with described support, the safe otic placode of described support is arranged in the middle part of the metal rod of a horizontally set of described cradle top, the safe otic placode of described support is connected with one end of safety rope, the other end of safety rope is connected to the waist of operating personal, and described safe rope has ensured the personal safety in operating personal working process.
As preferred version of the present utility model, described support is provided with the positioning plate limiting described coaster assembly rise height, described positioning plate can limit the rise height of coaster assembly, thus also limit the rise height of maintenance operation platform, prevent maintenance operation platform from rising too high and the accident of the operating personal head that collides as preferred version of the present utility model, described support is provided with fall arrest bearing pin, described fall arrest bearing pin removes when described maintenance operation platform is elevated, be arranged on the support of close described maintenance operation platform below described maintenance operation platform when described maintenance operation platform is elevated to control position time, to prevent falling of described maintenance operation platform.
As preferred version of the present utility model, described coaster assembly also comprises operator's station stay bearing plate, and described maintenance operation platform is placed on described operator's station stay bearing plate, and described operator's station stay bearing plate is used for sharing the weight of the described maintenance operation platform of part and operating personal.
As preferred version of the present utility model, described support is I-beam section, and described roller is fastened in described support, and described roller rolls with the rising of auxiliary described coaster assembly and decline in the groove of described I-beam section.
Compared with prior art, the beneficial effects of the utility model:
The utility model have employed the device of described differential locking-device, fall arrest bearing pin, chain block and safety rope, described maintenance operation platform is made to be all falling accident can not occur in working order or in the process of lifting, do not need when needing the height adjusting described maintenance operation platform to reinstall adjusting to predetermined height after described maintenance operation platform dismounting again simultaneously, the new in structure that the utility model adopts is simple, maintains easily maintenance.
Accompanying drawing illustrates:
Fig. 1 is existing blowout preventer maintenance operation platform front view;
Fig. 2 is existing blowout preventer maintenance operation platform birds-eye view;
Fig. 3 is the utility model novel blowout preventer maintenance operation system front view;
Fig. 4 is the left view of the maintenance operation of novel blowout preventer shown in Fig. 3 system;
Fig. 5 is the birds-eye view of the maintenance operation of novel blowout preventer shown in Fig. 3 system;
Fig. 6 is the block diagram of coaster assembly 2 in Fig. 3;
Fig. 7 is the front view of Fig. 3 medium-height trestle assembly 1;
Fig. 8 is the left view of bracket assembly 1 shown in Fig. 7;
Fig. 9 is the birds-eye view of bracket assembly 1 shown in Fig. 7;
Figure 10 is Fig. 7 Y place partial enlarged drawing.
Mark in figure: 1-bracket assembly, 11-support, the safe otic placode of 12-support, 13-coaster assembly connects otic placode, 14-fall arrest bearing pin, 15-positioning plate, 16-cat ladder, 2-coaster assembly, 21-coaster assembly bracket, 22-operator's station connects otic placode, 23-operator's station stay bearing plate, and 24-differential locking-device installs otic placode, 25-chain block connects otic placode, 26-roller, 3-maintenance operation platform, 4-differential locking-device, 5-chain block.
Detailed description of the invention
Below in conjunction with embodiment and detailed description of the invention, the utility model is described in further detail.But this should be interpreted as that the scope of the above-mentioned theme of the utility model is only limitted to following embodiment, all technology realized based on the utility model content all belong to scope of the present utility model.
As Fig. 3, Fig. 4, shown in Fig. 5, the novel blowout preventer maintenance operation system of the present embodiment, it comprises bracket assembly 1, coaster assembly 2, maintenance operation platform 3, differential locking-device 4 and chain block 5, bracket assembly 1 is fixedly connected with basis, basis can be ground, also can be that other can the object that is not moved of fixed support assembly 1, coaster assembly 2 is flexibly connected with bracket assembly 1, maintenance operation platform 3 is connected with coaster assembly 2, operating personal stands in the enterprising line operate of maintenance operation platform 3, differential locking-device 4 is arranged on coaster assembly 2, steel cable is equipped with in differential locking-device 4, and the two ends of steel rope are fixedly connected with bottom with the top of bracket assembly 1 respectively, chain block 5 is by being connected with bracket assembly 1 and coaster assembly 2 respectively, operating personal controls the lifting of maintenance operation platform 3 by chain block 5.
As shown in Figure 6, coaster assembly 2 is by coaster assembly bracket 21, operator's station connects otic placode 22, differential locking-device installs otic placode 24, chain block connects otic placode 25 and roller 26 forms, operator's station connects otic placode 22, differential locking-device installs otic placode 24, chain block connects otic placode 25 and is fixedly connected with coaster assembly bracket 21 respectively, roller 26 is flexibly connected with coaster assembly bracket 21, operator's station connection otic placode 22 is fixedly connected with the weight for bearing maintenance operation platform 3 and operating personal with maintenance operation platform 3, differential locking-device 4 and differential locking-device are installed otic placode 24 and are fixedly connected with, chain block connects otic placode 25 and is connected with chain block 5, coaster assembly bracket 21 can also comprise operator's station stay bearing plate 23 in other embodiments, operator's station stay bearing plate 23 is fixedly connected with coaster assembly bracket, operator's station stay bearing plate is used for sharing the weight of part maintenance operation platform 3 and operating personal, alleviate operator's station and connect the stressed of otic placode 22.
As shown in Fig. 7, Fig. 8, Figure 10, differential locking-device 4 is arranged on coaster assembly 2, and be connected by the top of steel rope and support 11 and bottom, steel wire penetrating differential locking-device 4, when chain block 5 et out of order, differential locking-device 4 is on a steel cord locked, so differential locking-device 4 can by locked for maintenance operation platform 3 in certain high speed, thus ensure that maintenance operation platform 3 falling accident does not occur, also ensure the safety of careless group of personnel and equipment.
As Fig. 7, Fig. 8, shown in Fig. 9 and Figure 10, bracket assembly 1 comprises support 11, the safe otic placode 12 of support, coaster assembly connects otic placode 13, positioning plate 15 and cat ladder 16, support 11 is formed by connecting by some metal rods, its quantity is 2, the safe otic placode 12 of support is arranged in the middle part of the metal rod of the horizontally set in support 11 top, the safe otic placode 12 of support is connected with one end of safety rope, the other end of safety rope is connected to the waist of operating personal, thus ensured operating personal personal safety in the course of the work, coaster assembly is installed otic placode 13 and is arranged in the middle part of the metal rod of the horizontally set in support 11 top, coaster assembly is installed otic placode 13 and is flexibly connected with chain block 5, positioning plate 15 is arranged on support 11 desired location, for limiting the rise height of coaster assembly 2, thus also limit the rise height of maintenance operation platform 3, prevent maintenance operation platform 3 from rising too high and the accident of the operator's station resentment head that collides, cat ladder 16 is that conveniently operating personal enters maintenance operation platform 3 and arranges, in other embodiments, bracket assembly 1 can also comprise fall arrest bearing pin 14, fall arrest bearing pin 14 removes when maintenance operation platform 3 is elevated, when maintenance operation platform 3 is elevated to control position, fall arrest bearing pin 14 is arranged on the support of close maintenance operation platform 3 below maintenance operation platform 3, to prevent falling of maintenance operation platform 3.
As shown in Figure 9, the material of support 11 is I-beam section, rolls with the rising of auxiliary coaster assembly 2 and decline in the slide rail that the groove that roller 26 is fastened on I-beam section is formed.
Claims (9)
1. a novel blowout preventer maintenance operation system, is characterized in that, comprising:
Bracket assembly, described bracket assembly is fixedly connected with basis;
Coaster assembly, described coaster assembly is flexibly connected with described bracket assembly;
Maintenance operation platform, described maintenance operation platform is connected with described coaster assembly;
Chain block, described chain block is connected with described bracket assembly and described coaster assembly respectively.
2. a kind of novel blowout preventer maintenance operation system according to claim 1, is characterized in that: described bracket assembly comprises support and is connected otic placode with the coaster assembly that described support is fixedly connected with, and described support number is 2.
3. a kind of novel blowout preventer maintenance operation system according to claim 2, it is characterized in that: described coaster assembly comprises coaster assembly bracket, the operator's station be fixedly connected with described coaster assembly bracket is connected otic placode, differential locking-device installs otic placode and chain block connects otic placode, the roller be flexibly connected with described coaster assembly bracket, described operator's station connects otic placode and is fixedly connected with described maintenance operation platform, described differential locking-device and described differential locking-device are installed otic placode and are fixedly connected with, and described chain block connection otic placode is installed otic placode by chain with described coaster assembly and is connected.
4. a kind of novel blowout preventer maintenance operation system according to claim 3, it is characterized in that: described blowout preventer maintenance operation system also comprises differential locking-device, described differential locking-device is arranged on described coaster assembly, and is connected with described cantilever tip and bottom by steel rope.
5. a kind of novel blowout preventer maintenance operation service system according to claim 3, is characterized in that: described support is provided with the safe otic placode of support be fixedly connected with described support, and the safe otic placode of described support connects one end of safety rope.
6. a kind of novel blowout preventer maintenance operation service system according to claim 3, is characterized in that: described support is provided with the positioning plate limiting described coaster assembly rise height.
7. a kind of novel blowout preventer maintenance operation system according to claim 3, is characterized in that: described support is provided with fall arrest bearing pin.
8. a kind of novel blowout preventer maintenance operation system according to claim 3, it is characterized in that: described coaster assembly also comprises operator's station stay bearing plate, described maintenance operation platform is placed on described operator's station stay bearing plate.
9. a kind of novel blowout preventer maintenance operation system according to claim 3, is characterized in that: described support is I-beam section, and described roller is fastened on scroll-up/down in described support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520159310.8U CN204588636U (en) | 2015-03-20 | 2015-03-20 | A kind of novel blowout preventer maintenance operation system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520159310.8U CN204588636U (en) | 2015-03-20 | 2015-03-20 | A kind of novel blowout preventer maintenance operation system |
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| CN204588636U true CN204588636U (en) | 2015-08-26 |
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| CN201520159310.8U Active CN204588636U (en) | 2015-03-20 | 2015-03-20 | A kind of novel blowout preventer maintenance operation system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104773678A (en) * | 2015-03-20 | 2015-07-15 | 四川宏华石油设备有限公司 | Novel blowout preventer repair operation system |
| CN108483364A (en) * | 2018-05-18 | 2018-09-04 | 苏州市欧特科利机械有限公司 | A kind of aluminium alloy crane of portable mobile |
| CN109555938A (en) * | 2018-11-30 | 2019-04-02 | 沈阳工学院 | A kind of mechanical broadcasting equipment being easy for installation and removal |
-
2015
- 2015-03-20 CN CN201520159310.8U patent/CN204588636U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104773678A (en) * | 2015-03-20 | 2015-07-15 | 四川宏华石油设备有限公司 | Novel blowout preventer repair operation system |
| CN108483364A (en) * | 2018-05-18 | 2018-09-04 | 苏州市欧特科利机械有限公司 | A kind of aluminium alloy crane of portable mobile |
| CN109555938A (en) * | 2018-11-30 | 2019-04-02 | 沈阳工学院 | A kind of mechanical broadcasting equipment being easy for installation and removal |
| CN109555938B (en) * | 2018-11-30 | 2024-03-19 | 沈阳工学院 | Mechanical broadcasting equipment convenient to install and detach |
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| GR01 | Patent grant |