CN102678107B - Two-position rotation system of combustion arm - Google Patents
Two-position rotation system of combustion arm Download PDFInfo
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- CN102678107B CN102678107B CN201210158740.9A CN201210158740A CN102678107B CN 102678107 B CN102678107 B CN 102678107B CN 201210158740 A CN201210158740 A CN 201210158740A CN 102678107 B CN102678107 B CN 102678107B
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- wire rope
- burner boom
- horizontal
- combustion arm
- steel wire
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Abstract
The invention relates to a two-position rotation system of a combustion arm.. The two-position rotation system is characterized by comprising a base, wherein a connection sleeve of a fan-shaped plate is sleeved in the center of the base through a horizontal rotating shaft; a plurality of positioning holes are formed on the fan-shaped plate; a base plate is connected to the upper part of the connection sleeve; a pair of supporting seats are arranged on the base plate; each supporting seat is connected with the combustion arm through a pin shaft in a rotatable manner; a positioning seat with two extension plates is arranged at one side of the base; the fan-shaped plate is inserted between the two extension plates and fixedly connected with the two extension plates through a positioning pin shaft; a rotation fixed frame is arranged at the same side with the positioning seat; two rotation sleeves are arranged on the rotation fixed frame; a steel wire rope is sleeved on each rotation sleeve; one of the steel wire ropes is fixed in the middle of the combustion arm, and the other steel wire rope is fixed at the head of the combustion arm; a lifting steel wire rope connected with a lifting power system is arranged at the head of the combustion arm; a horizontal steel wire rope is connected to each of two sides of the head of the combustion arm; one of the horizontal steel wire ropes is connected with a fixed seat on a platform; and the other horizontal steel wire rope is connected with a lifter on the platform. The two-position rotation system can be widely applied to oil exploitation.
Description
Technical field
The present invention relates to a kind of rotary system be arranged on oil drilling platform, particularly about a kind of crude oil burner boom dibit rotary system.
Background technology
Traditional pillar crude oil burner boom is only limited in the horizontal direction or vertical direction one direction rotates, therefore many inconvenience is brought in making burner boom formation testing operate, use and be fixed with higher requirement particularly to burner boom on newly-built platform, when burner boom is vertically fixed, need burner boom can vertical direction rotate while, also to take into account the burner boom operationally factor such as wind effect, require that burner boom can rotate in the horizontal direction also can rotate at vertical direction, burner boom is consistent with wind-force direction at work at any time.
Summary of the invention
For the problems referred to above, the object of this invention is to provide a kind of Two-position rotation system of combustion arm that simultaneously can meet vertical direction and horizontal direction rotation.
For achieving the above object, the present invention takes following technical scheme: a kind of Two-position rotation system of combustion arm, it is characterized in that: it comprises one and is arranged on pedestal on offshore boring island, described base central is arranged with the adapter sleeve of a fanning strip by a horizontal rotating shaft, described fanning strip is provided with the locating hole of some burner booms; Described adapter sleeve top is connected with a base plate, described base plate is provided with a pair supporting seat, and supporting seat described in each is rotationally connected a fixed end of burner boom by a bearing pin; The offshore boring island of described pedestal side is provided with one and there is the positioning seat that two stretch out plate, described fanning strip is plugged in described in two and stretches out between plate, and wear by one and stretch out plate described in two and be fixedly connected with the alignment pin of the locating hole on fanning strip;
With the described offshore boring island of described positioning seat the same side is provided with a vertical wire rope rotating fixed mount, the hinged fixed support bar in side of described rotary fixing frame, the opposite side top of described rotary fixing frame is provided with two rotary sleeves, rotary sleeve described in each is arranged with a wire rope respectively, wherein the two ends of a wire rope are fixed on the two ends in the middle part of described burner boom, and the two ends of wire rope described in another are fixed on the two ends of described burner boom head; Described burner boom head is provided with a lifting wire rope, the lifting dynamical system of the other end connecting platform of described lifting wire rope, the both sides of described burner boom head are connected to a horizontal wire rope, holder wherein on horizontal wire rope connecting platform described in side, the crane gear on horizontal wire rope connecting platform described in opposite side.
Described pedestal is vertical is provided with a centre bore, and radial direction is provided with the radial hole of a symmetrical through described centre bore; The bottom of described horizontal rotating shaft is provided with a circle recessed edge corresponding with the radial hole of described pedestal, and by being arranged on the pin block in described radial hole, is rotatably connected in described centre bore.
Locating hole on described fanning strip is with the axis centre of described adapter sleeve, and same radius arc is provided with five locating holes at interval of 30 °.
The horizontal wire rope that the both sides of described burner boom head connect respectively, the angle of horizontal wire rope and described burner boom axis is mutually 16 ° ~ 20 °.
The present invention is owing to taking above technical scheme, and it has the following advantages: 1, the present invention is rotationally connected base plate and pedestal owing to adopting the recessed edge of horizontal rotating shaft by pin block, therefore makes burner boom horizontally rotate safer, flexible.2, the present invention is fixedly connected with by alignment pin with holder owing to adopting a corresponding locating hole in five different angles that fanning strip is arranged, and burner boom therefore can be facilitated in arbitrarily angled horizontal location.3, the present invention is owing to being socketed two rope wire rope at the top of burner boom respectively by rotary fixing frame, is connected to a horizontal wire rope in the both sides of burner boom simultaneously, therefore makes burner boom connect and has stability and safety.It can be widely used among oil exploitation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention
Fig. 2 is the schematic top plan view of Fig. 1
Fig. 3 is partial structurtes connection diagram of the present invention
Fig. 4 is base plate and horizontal rotating shaft connection diagram
Fig. 5 is the structural representation of positioning seat
Fig. 6 is rotating fixed mount structure schematic diagram
Fig. 7 is the structural representation of pedestal
Fig. 8 is the structural representation of pin block
Fig. 9 is the structural representation of fanning strip
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is described in detail.
As shown in Figure 1, Figure 2, Figure 3 shows, the present invention includes one and be arranged on pedestal 1 on offshore boring island, pedestal 1 center is arranged with the adapter sleeve 4 of a fanning strip 3 by a horizontal rotating shaft 2, fanning strip 3 is provided with the locating hole 6 of some burner booms 5; Adapter sleeve 4 top is connected with a base plate 7, base plate 7 is provided with a pair supporting seat 8, and each supporting seat 8 is rotationally connected a fixed end 10(of burner boom 5 as shown in Figure 4 by a bearing pin 9); The offshore boring island of pedestal 1 side is provided with one have two and stretch out the positioning seat 12(of plate 11 as shown in Figure 5), fanning strip 3 is plugged in two and stretches out between plate 11, and wears two by one and stretch out plate 11 and be fixedly connected with (as shown in Figure 3) with the alignment pin 13 of the locating hole 6 on fanning strip 3;
As Fig. 1, Fig. 2, shown in Fig. 6, with the offshore boring island of positioning seat 12 the same side is provided with a vertical wire rope rotating fixed mount 14, the hinged fixed support bar 15 in side of rotary fixing frame 14, the opposite side top of rotary fixing frame 14 is provided with two rotary sleeves 16, 17, each rotary sleeve 16, the wire rope 18 of a fixed combustion arm 5 is arranged with respectively on 17, 19, wherein the two ends of a wire rope 18 are fixed on two ends in the middle part of burner boom 5, the two ends of another wire rope 19 are fixed on the two ends of burner boom 5 head, burner boom 5 head is provided with a lifting wire rope of upwards mentioning 20, the lifting dynamical system 21 of the other end connecting platform of lifting wire rope 20, the both sides of burner boom 5 head are connected to a horizontal wire rope 22, 23, holder 24 on horizontal wire rope 22 connecting platform of wherein side, crane gear 25 on horizontal wire rope 23 connecting platform of opposite side.
In above-described embodiment, as shown in Fig. 3, Fig. 7, Fig. 8, pedestal 1 is vertical is provided with a centre bore 26, and radial direction is provided with the radial hole 27 of a symmetrical through described centre bore 26; The bottom of horizontal rotating shaft 2 is provided with a circle recessed edge 28 corresponding with the radial hole 27 of pedestal 1, and by being arranged on the pin block 29 in radial hole 27, is rotatably connected in centre bore 26.
In above-described embodiment, as shown in Figure 9, locating hole 6 on fanning strip 3 is centered by the axis of adapter sleeve 4, same radius arc is provided with five locating holes 6 at interval of 30 °, when burner boom 5 horizontally rotate to become 30 °, 60 °, 90 °, 120 ° or 150 ° with gunnel time, a locating hole 6 in five locating holes 6 is relative with the hole that two of positioning seat 12 stretches out on plate 11, inserts alignment pin 13 and can locate burner boom 5 in different angles.
In above-described embodiment, the horizontal wire rope 22,23 that the both sides of (as shown in Figure 2) burner boom 5 head connect respectively, the angle of horizontal wire rope 22,23 and burner boom 5 axis is mutually 16 ° ~ 20 °.
When the rotation of burner boom 5 vertical direction: as shown in Figure 1, first by the corresponding locating hole 6 on the fanning strip 3 that burner boom 5 root is connected as a single entity, after aligning with the positioning seat that offshore boring island is arranged 12 liang of holes of stretching out on plate 11, insert alignment pin 13, be fixedly connected with after-combustion arm 5 namely can not rotate in the horizontal direction, lifting wire rope 20 is pulled by promoting dynamical system 21, lifting wire rope 20 pull burner boom 5 with bearing pin 9 for axle center rotates up and down, namely complete the folding and unfolding of vertical direction.
When the rotation of burner boom 5 horizontal direction: as shown in Figure 1 and Figure 2, burner boom 5 naturally droops not having the effect due to gravity under External Force Acting.In order to prevent the sagging both sides that will be socketed in wire rope 18 two ends on rotary fixing frame 14 and connect burner boom 5 head, again the two ends being socketed in another wire rope 19 on rotary fixing frame 14 are connected the two ends in the middle part of burner boom 5, be connected to one and burner boom 5 axis angle in the both sides of burner boom 5 head be subsidiary level wire rope 22 between 16 ° ~ 20 ° simultaneously, 23, the auxiliary water holder 24 that the other end connecting platform of steel cable 22 is wherein arranged, crane gear 25 on the other end connecting platform of the subsidiary level wire rope 23 of opposite side, when extract burner boom 5 root be connected as a single entity alignment pin 13 that fanning strip 3 is connected with positioning seat 12 time, under the traction of the crane gear 25 on platform, subsidiary level wire rope 23 can make burner boom 5 with horizontal rotating shaft 2 for axle center, at two wire rope 18, under 19 liftings, rotate arbitrarily in the horizontal direction around rotary fixing frame 14, burner boom 5 is adjusted at any time according to wind vector during work, 30 ° are mutually with the central axis of positioning seat 12 installed on the offshore boring island of pedestal 1 side when burner boom 5 horizontally rotates, 60 °, 90 °, 120 ° or 150 ° time, the locating hole 6 stretching out hole on plate 11 corresponding on the fanning strip 3 that burner boom 5 connects of positioning seat 12 aligns, and be fixedly connected with by alignment pin 13, burner boom 5 is positioned at specific position, certain level direction.Namely the folding and unfolding of horizontal direction is completed.
The various embodiments described above are only for illustration of the present invention, and wherein the structure, connected mode etc. of each parts all can change to some extent, and every equivalents of carrying out on the basis of technical solution of the present invention and improvement, all should not get rid of outside protection scope of the present invention.
Claims (4)
1. a Two-position rotation system of combustion arm, is characterized in that: it comprises one and is arranged on pedestal on offshore boring island, and described base central is arranged with the adapter sleeve of a fanning strip by a horizontal rotating shaft, described fanning strip is provided with the locating hole of some burner booms; Described adapter sleeve top is connected with a base plate, described base plate is provided with a pair supporting seat, and supporting seat described in each is rotationally connected a fixed end of burner boom by a bearing pin; The offshore boring island of described pedestal side is provided with one and has the positioning seat that two stretch out plate, described fanning strip is plugged in described in two and stretches out between plate, and wears by one and stretch out plate described in two and be fixedly connected with the alignment pin of the locating hole on fanning strip;
With the described offshore boring island of described positioning seat the same side is provided with a vertical wire rope rotating fixed mount, the hinged fixed support bar in side of described rotary fixing frame, the opposite side top of described rotary fixing frame is provided with two rotary sleeves, rotary sleeve described in each is arranged with a wire rope respectively, wherein the two ends of a wire rope are fixed on the two ends in the middle part of described burner boom, and the two ends of wire rope described in another are fixed on the two ends of described burner boom head;
Described burner boom head is provided with a lifting wire rope, the lifting dynamical system of the other end connecting platform of described lifting wire rope, the both sides of described burner boom head are connected to a horizontal wire rope, holder wherein on horizontal wire rope connecting platform described in side, the crane gear on horizontal wire rope connecting platform described in opposite side.
2. a kind of Two-position rotation system of combustion arm as claimed in claim 1, is characterized in that: described pedestal is vertical is provided with a centre bore, and radial direction is provided with the radial hole of a symmetrical through described centre bore; The bottom of described horizontal rotating shaft is provided with a circle recessed edge corresponding with the radial hole of described pedestal, and by being arranged on the pin block in described radial hole, is rotatably connected in described centre bore.
3. a kind of Two-position rotation system of combustion arm as claimed in claim 1, is characterized in that: the locating hole on described fanning strip is with the axis centre of described adapter sleeve, and same radius arc is provided with five locating holes at interval of 30 °.
4. a kind of Two-position rotation system of combustion arm as described in claim 1 or 2 or 3, is characterized in that: the horizontal wire rope that the both sides of described burner boom head connect respectively, and the angle of horizontal wire rope and described burner boom axis is mutually 16 ° ~ 20 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210158740.9A CN102678107B (en) | 2012-05-21 | 2012-05-21 | Two-position rotation system of combustion arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210158740.9A CN102678107B (en) | 2012-05-21 | 2012-05-21 | Two-position rotation system of combustion arm |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102678107A CN102678107A (en) | 2012-09-19 |
| CN102678107B true CN102678107B (en) | 2015-03-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210158740.9A Active CN102678107B (en) | 2012-05-21 | 2012-05-21 | Two-position rotation system of combustion arm |
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| CN (1) | CN102678107B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110274262A (en) * | 2019-06-27 | 2019-09-24 | 广东万家乐厨房科技有限公司 | One kind being convenient for clean top intaking air gas combustion stove |
| CN115247547A (en) * | 2022-06-02 | 2022-10-28 | 勃宁海洋工程装备(苏州)有限公司 | Dual-drive combustion arm |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201386559Y (en) * | 2009-04-20 | 2010-01-20 | 中国海洋石油总公司 | Testing oil burning arm |
| CN101709640A (en) * | 2009-12-07 | 2010-05-19 | 中国海洋石油总公司 | Hydraulic rotary crude oil burner boom |
| CN201593420U (en) * | 2009-12-07 | 2010-09-29 | 中国海洋石油总公司 | Hydraulic rotating type crude oil burner boom |
| CN202690040U (en) * | 2012-05-21 | 2013-01-23 | 中国海洋石油总公司 | Double-position rotating system for combustion arm |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO20030752L (en) * | 2003-02-17 | 2004-08-18 | Johan F Andresen | Bolgedempningsanordning |
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2012
- 2012-05-21 CN CN201210158740.9A patent/CN102678107B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201386559Y (en) * | 2009-04-20 | 2010-01-20 | 中国海洋石油总公司 | Testing oil burning arm |
| CN101709640A (en) * | 2009-12-07 | 2010-05-19 | 中国海洋石油总公司 | Hydraulic rotary crude oil burner boom |
| CN201593420U (en) * | 2009-12-07 | 2010-09-29 | 中国海洋石油总公司 | Hydraulic rotating type crude oil burner boom |
| CN202690040U (en) * | 2012-05-21 | 2013-01-23 | 中国海洋石油总公司 | Double-position rotating system for combustion arm |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102678107A (en) | 2012-09-19 |
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Address after: 100010 Chaoyangmen North Street, Dongcheng District, Dongcheng District, Beijing Co-patentee after: CNOOC Energy Development Co., Ltd. Patentee after: China Offshore Oil Group Co., Ltd. Co-patentee after: CNOOC Industrial Co., Ltd. Address before: 100010 Chaoyangmen North Street, Dongcheng District, Dongcheng District, Beijing Co-patentee before: CNOOC Energy Development Co., Ltd. Patentee before: China National Offshore Oil Corporation Co-patentee before: Sea Industrial Co., Ltd. |
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| CP01 | Change in the name or title of a patent holder |