CN102249143A - Underwater rapid-decoupling type lifting frame for releasing cement briquettes - Google Patents
Underwater rapid-decoupling type lifting frame for releasing cement briquettes Download PDFInfo
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- CN102249143A CN102249143A CN2011101887057A CN201110188705A CN102249143A CN 102249143 A CN102249143 A CN 102249143A CN 2011101887057 A CN2011101887057 A CN 2011101887057A CN 201110188705 A CN201110188705 A CN 201110188705A CN 102249143 A CN102249143 A CN 102249143A
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Abstract
The invention discloses an underwater rapid-decoupling type lifting frame for releasing cement briquettes. The lifting frame provided by the invention comprises a frame main body (1), wherein the frame main body (1) is connected with a tie rod unit (2) into a whole through multiple guiding units (172) arranged in the middle of the frame main body (1); and the tie rod unit (2) is provided with a control device (4) used for driving the tie rod unit (2) to slide. The underwater rapid-decoupling type lifting frame in the invention is simple in structure, easy to operate and free of water depth limitation, and can be used for realizing underwater safe operation for divers, achieving cement briquette installation through a robot under an unmanned deepwater condition, lowering the construction cost on the sea and improving the working efficiency.
Description
Technical field
The present invention relates to construction equipment, relate in particular to a kind of type of rapid unhooking under water cement briquetting and discharge suspension bracket.Belong to marine oil engineering field.
Background technology
In the marineline construction, nearly all need to use the cement briquetting to discharge suspension bracket and carry out the erection work of cement briquetting.
At present, existing cement briquetting discharges suspension bracket and mainly is made of steel framework main body, cement briquetting hook, main frame suspender three parts, and wherein, cement briquetting hook, main frame suspender are fixedly mounted on the chassis body.Because cement briquetting hook does not possess automatically-unhooked ability, when cement briquetting framework the cement briquetting is sling put into the seabed after, need the diver will link up with one by one and extract, therefore, give the diver under water safe operation bring potential risks, and work efficiency is lower.In addition, surpassing 200 meters depth of water marine sites, owing to be subjected to diver's capabilities limits, can only will link up with one by one that excision discharges the cement briquetting by under-water robot, work efficiency is low.
Summary of the invention
Main purpose of the present invention is to overcome the above-mentioned shortcoming that prior art exists, and provide a kind of type of rapid unhooking under water cement briquetting to discharge suspension bracket, it is simple in structure, easy operating, be not subjected to the restriction of the depth of water, not only can realize diver's safe operation under water, can be implemented in again under the unmanned situation of deep water and carry out the installation of cement briquetting by robot; Reduce the offshore construction cost, improved work efficiency.
The objective of the invention is to realize by following technical scheme:
A kind of type of rapid unhooking under water cement briquetting discharges suspension bracket, be provided with chassis body, it is characterized in that: this chassis body (1) connects as one chassis body (1) and drawbar unit (2) by several pilot units (172) that are arranged on chassis body (1) middle part, is equipped with on the drawbar unit (2) to be used for the control setup (4) that drive stay unit (2) slides.
Described pilot unit (172) is a rectangular steel tube, and pilot unit (172) is installed on several support units (17) that are arranged on chassis body (1) middle part; First pilot unit (172) that is positioned at chassis body 1 end is provided with adapter plate (174), and adapter plate (174) is provided with lockhole (1741), and safety lock (3) is installed in the lockhole (1741); Be provided with adapter plate (18) between first and second pilot unit (172), this adapter plate (18) is provided with lockhole (181), and another safety lock (3) is installed in the lockhole (181).
Described chassis body (1) is the square framework of steel structure, in the middle of the chassis body (1) be: connect and compose framework by several I-beam sections of arranging in length and breadth (15), (16), both sides are respectively equipped with symmetry and two bodys (11) that link to each other with framework, be connected with several nylon rope fixed mounts (12) on the body (11), the end of body (11) is provided with hanger (13), this hanger (13) is provided with lifting hole(eyelet) (131), and rope rig (7) is installed in the lifting hole(eyelet) (131).
The end of described body (11) all adopts circular steel plate (14) sealing; Nylon rope fixed mount (12) adopts round steel to curve, and nylon rope fixed mount (12) is a H shape structure; The nylon rope fixed mount is connected on the body (11); An end that connects body (11) is connected with nylon sling (5), and the other end of nylon sling (5) is connected to nylon rope fixed pin shaft (231) after passing the rope sling (8) of cement briquetting (6).
Described several support units (17) are evenly distributed on the I-beam section (16) at chassis body 1 middle part; Support unit (17) is by two vertical plate bodys (171) that are provided with and is positioned at the hollow support body that the square cover plate (173) of a level at plate body (171) top of vertical setting constitutes that this vertical plate body that is provided with is provided with pilot hole (1711).
Described drawbar unit (2) main body is a square bar (21), this square bar (21) two ends respectively are provided with a shrouding (22), this square bar (2) bottom is provided with several positioning plates (24) and adapter plate (25), this adapter plate (25) is provided with pin shaft hole (251), and several adapter plates that has nylon rope fixed pin shaft (231) (23) are installed on this square bar (2).
Described control setup (4) is by a rectangular slab (42), two oblong plate bodys (44) with rectangular slab (42) symmetry constitute, these three oblong plate bodys link to each other by plate body (43), oblong plate body (42) is provided with a round steel (41), is respectively equipped with slide-and-guide groove (441) and fixed orifice (442) on two oblong plate bodys (44).
Described safety lock (3) is the hollow support body that is made of two vertical plate bodys (31) that are provided with, vertical plate body (32) that one is provided with open slot and a horizontal plate body (33), is equipped with fixed orifice (311) on two vertical plate bodys (32).
Beneficial effect of the present invention: the present invention is owing to adopt technique scheme, it is simple in structure, and easy operating is not subjected to the restriction of the depth of water, not only can realize diver's safe operation under water, can be implemented in again under the unmanned situation of deep water and carry out the installation of cement briquetting by robot; Reduce the offshore construction cost, improved work efficiency.
Description of drawings:
Fig. 1 discharges suspension bracket and cement briquetting integral installation scheme drawing for cement briquetting of the present invention.
Fig. 2 discharges the hanger structure scheme drawing for the present invention.
Fig. 3 discharges suspension bracket chassis body structural representation for the present invention.
Fig. 4 is a birds-eye view shown in Figure 3.
Fig. 5 is that A shown in Figure 4 is to scheme drawing.
Fig. 6 is that B shown in Figure 4 is to scheme drawing.
Fig. 7 discharges suspension bracket safety lock structure scheme drawing for the present invention.
Fig. 8 is a suspension bracket control setup structural representation of the present invention.
Fig. 9 is a drawbar unit structural representation of the present invention.
Major label description in figure:
1 chassis body, 11 bodys, 12 nylon rope fixed mounts, 13 hangers, 14 shroudings, 15 I-beam sections, 16 I-beam sections, 17, support unit, the 171 vertical plate bodys that are provided with, 1711 pilot holes, 172 square pilot units, 173 square cover plates, 174 adapter plates, 1741 lockholes, 18 adapter plates, 181 lockholes, 2 drawbar units, 21 square bars, 22 shroudings, 23 adapter plates, 231 fixed pin shafts, 24 positioning plates, 25 adapter plates, 251 pin shaft holes, 3 safety locks, 31 vertical plate bodys, 311 fixed orifices, 32 vertical plate bodys, 33 horizontal plate bodys, 4 control setups, 41 round steel, 42 rectangular slabs, 43,44 oblong plate bodys, 441 slide-and-guide grooves, 442 fixed orifices, 5 nylon slings, 6 cement briquettings, 7 rope rigs, 8 nylon ropes.
The specific embodiment
To shown in Figure 9, the present invention mainly comprises: chassis body 1, drawbar unit 2, safety lock 3 and control setup 4 as Fig. 1; Wherein, chassis body 1 connects as one chassis body 1 and drawbar unit 2 by pilot unit 172, is equipped with on the drawbar unit 2 to be used for the control setup 4 that drive stay unit 2 slides; The pilot unit 172 of present embodiment is a square bar.Pilot unit 172 is installed on several unit support units 17 that are arranged on chassis body 1 middle part,
Shown in Fig. 3-6, the top of the I-beam section 16 at chassis body 1 middle part is distributed with 10 support units 17 equably, be positioned on the 1st, 2,4,6,8 and the 10th support units 17 of chassis body 1 end, respectively be welded with a square steel pilot unit 172, on first square pilot unit 172, be provided with adapter plate 174, adapter plate 174 is provided with lockhole 1741, and safety lock 3 is installed in the lockhole 1741; Be provided with adapter plate 18 between first and second square pilot unit 172, this adapter plate 18 is provided with lockhole 181, and another safety lock 3 is installed in the lockhole 181; Body 11 ends that are positioned at chassis body 1 both sides are provided with hanger 13, and this hanger 13 is provided with lifting hole(eyelet) 131, and lifting hole(eyelet) is equipped with rope rig 7 in (131).
The support unit 17 of chassis body 1 is by two vertical plate bodys 171 that are provided with and is positioned at the hollow support body that the square cover plate 173 of a level at plate body 171 tops of vertical setting constitutes that this vertical plate body that is provided with is provided with pilot hole 1711.
As shown in Figure 7, drawbar unit 2 main bodys are square bars 21, and these square bar 21 two ends respectively are provided with a shrouding 22, and the bottom is provided with several positioning plates 24 and adapter plate 25, and present embodiment is: be provided with 6 positioning plates 24 and adapter plate 25.Adapter plate 25 is provided with pin shaft hole 251, and several adapter plates that has nylon rope fixed pin shaft 231 23 are installed on the square bar 21.Drawbar unit 2 can slide in the square pilot unit 172 on support unit 17.
As shown in Figure 8, control setup 4 is by a rectangular slab 42, two oblong plate bodys 44 with rectangular slab 42 symmetries constitute, these three oblong plate bodys link to each other by plate body 43, oblong plate body 42 is provided with on 41, two oblong plate bodys 44 of a round steel and is respectively equipped with guide groove 441 and fixed orifice 442.Control setup 4 can be operated release by diver or under-water robot.
As shown in Figure 9, safety lock 3 is vertical plate body 32 and the hollow support bodys that horizontal plate body 33 constitutes that are provided with open slot by two vertical 31,1 of plate bodys that are provided with, and is equipped with fixed orifice 311 on two vertical plate bodys 32.Safety lock 3 is opened it by diver or under-water robot before discharging cement briquetting 6 under water.
One end of nylon sling 5 connects body 11, and the other end is connected on the nylon rope fixed pin shaft 231 after passing the nylon rope 8 of cement briquetting 6.
Principle of work of the present invention: chassis body 1 is supported cement briquetting 6 and himself gravity and hydraulic pressure, two drawbar units 2 are fixed to cement briquetting 6 on the chassis body 1, safety lock 3 guarantees that control setup 4 is in locking or release position, control setup 4 is connected chassis body 1 by the square bar pilot unit 172 on the unit support unit 17 with drawbar unit 2, control setup 4 is used for the slip of drive stay unit 2.Pull bar round steel 41 on the pulling control setup 4, latching device square bar 21 drives bearing pin 231 and slides, and discharges suspender belt nylon rope 8.
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, every foundation technical spirit of the present invention all still belongs in the scope of technical solution of the present invention any simple modification, equivalent variations and modification that above embodiment did.
Claims (8)
- One kind under water rapid unhooking type cement briquetting discharge suspension bracket, be provided with chassis body, it is characterized in that: this chassis body (1) connects as one chassis body (1) and drawbar unit (2) by several pilot units (172) that are arranged on chassis body (1) middle part, is equipped with on the drawbar unit (2) to be used for the control setup (4) that drive stay unit (2) slides.
- 2. the type of rapid unhooking under water cement briquetting according to claim 1 discharges suspension bracket, and it is characterized in that: described pilot unit (172) is a rectangular steel tube, and pilot unit (172) is installed on several support units (17) that are arranged on chassis body (1) middle part; First pilot unit (172) that is positioned at chassis body (1) end is provided with adapter plate (174), and adapter plate (174) is provided with lockhole (1741), and safety lock (3) is installed in the lockhole (1741); Be provided with adapter plate (18) between first and second pilot unit (172), this adapter plate (18) is provided with lockhole (181), and another safety lock (3) is installed in the lockhole (181).
- 3. the type of rapid unhooking under water cement briquetting according to claim 1 discharges suspension bracket, it is characterized in that: described chassis body (1) is the square framework of steel structure, in the middle of the chassis body (1) be: connect and compose framework by several I-beam sections of arranging in length and breadth (15), (16), both sides are respectively equipped with symmetry and two bodys (11) that link to each other with framework, be connected with several nylon rope fixed mounts (12) on the body (11), the end of body (11) is provided with hanger (13), this hanger (13) is provided with lifting hole(eyelet) (131), and rope rig (7) is installed in the lifting hole(eyelet) (131).
- 4. the type of rapid unhooking under water cement briquetting according to claim 3 discharges suspension bracket, it is characterized in that: the end of described body (11) all adopts circular steel plate (14) sealing; Nylon rope fixed mount (12) adopts round steel to curve, and nylon rope fixed mount (12) is a ∏ shape structure, and the nylon rope fixed mount is connected on the body (11); An end that connects body (11) is connected with nylon sling (5), and the other end of nylon sling (5) is connected to nylon rope fixed pin shaft (231) after passing the rope sling (8) of cement briquetting (6).
- 5. the type of rapid unhooking under water cement briquetting according to claim 2 discharges suspension bracket, and it is characterized in that: described several support units (17) are evenly distributed on the I-beam section (16) at chassis body 1 middle part; Support unit (17) is by two vertical plate bodys (171) that are provided with and is positioned at the hollow support body that the square cover plate (173) of a level at plate body (171) top of vertical setting constitutes that this vertical plate body that is provided with is provided with pilot hole (1711).
- 6. the type of rapid unhooking under water cement briquetting according to claim 1 discharges suspension bracket, it is characterized in that: described drawbar unit (2) main body is a square bar (21), this square bar (21) two ends respectively are provided with a shrouding (22), this square bar (2) bottom is provided with several positioning plates (24) and adapter plate (25), this adapter plate (25) is provided with pin shaft hole (251), and several adapter plates that has nylon rope fixed pin shaft (231) (23) are installed on this square bar (2).
- 7. the type of rapid unhooking under water cement briquetting according to claim 1 discharges suspension bracket, it is characterized in that: described control setup (4) is by a rectangular slab (42), two oblong plate bodys (44) with rectangular slab (42) symmetry constitute, these three oblong plate bodys link to each other by plate body (43), oblong plate body (42) is provided with a round steel (41), is respectively equipped with slide-and-guide groove (441) and fixed orifice (442) on two oblong plate bodys (44).
- 8. the type of rapid unhooking under water cement briquetting according to claim 2 discharges suspension bracket, it is characterized in that: described safety lock (3) is the hollow support body that is made of two vertical plate bodys (31) that are provided with, vertical plate body (32) that one is provided with open slot and a horizontal plate body (33), is equipped with fixed orifice (311) on two vertical plate bodys (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101887057A CN102249143A (en) | 2011-07-06 | 2011-07-06 | Underwater rapid-decoupling type lifting frame for releasing cement briquettes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101887057A CN102249143A (en) | 2011-07-06 | 2011-07-06 | Underwater rapid-decoupling type lifting frame for releasing cement briquettes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102249143A true CN102249143A (en) | 2011-11-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101887057A Pending CN102249143A (en) | 2011-07-06 | 2011-07-06 | Underwater rapid-decoupling type lifting frame for releasing cement briquettes |
Country Status (1)
| Country | Link |
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| CN (1) | CN102249143A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102530718A (en) * | 2011-12-20 | 2012-07-04 | 中国北车集团大连机车车辆有限公司 | Hanging tool with multiple hanging points |
| CN103133769A (en) * | 2013-03-05 | 2013-06-05 | 中国海洋石油总公司 | Method for placing cement briquettes of submarine pipeline |
| CN104024529A (en) * | 2011-12-12 | 2014-09-03 | 日立造船株式会社 | Method for producing steel plate block |
| CN106365036A (en) * | 2016-09-19 | 2017-02-01 | 哈尔滨工程大学 | Submarine pipeline press cake release combined hanging bracket |
| NO340814B1 (en) * | 2014-08-04 | 2017-06-19 | Deepocean As | Laying device and method for laying concrete mats on a seabed |
| WO2017105252A1 (en) | 2015-12-15 | 2017-06-22 | Øren Anders Kjell | A system and method for covering a structure on a seabed |
| CN112573350A (en) * | 2020-12-29 | 2021-03-30 | 山东双端数字科技有限公司 | Automatic segment box girder bottom die steel plate hoisting system |
| CN112645207A (en) * | 2021-02-26 | 2021-04-13 | 泰州市裕鑫吊装设备有限公司 | Hanging strip hanging and taking-off device |
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| US4486120A (en) * | 1980-11-25 | 1984-12-04 | Landry Jr Kossuth J | Spreader bar for soil erosion prevention mats |
| US6106194A (en) * | 1997-11-20 | 2000-08-22 | Submar, Inc. | Placement device for underwater mats and method |
| CN2414053Y (en) * | 1999-11-23 | 2001-01-10 | 上海东方疏浚工程公司 | Lifting unloading tool for hydraulic engineering |
| CN201864449U (en) * | 2010-11-23 | 2011-06-15 | 中国海洋石油总公司 | Cement joint-row pressing block hoisting frame |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US4486120A (en) * | 1980-11-25 | 1984-12-04 | Landry Jr Kossuth J | Spreader bar for soil erosion prevention mats |
| US6106194A (en) * | 1997-11-20 | 2000-08-22 | Submar, Inc. | Placement device for underwater mats and method |
| CN2414053Y (en) * | 1999-11-23 | 2001-01-10 | 上海东方疏浚工程公司 | Lifting unloading tool for hydraulic engineering |
| CN201864449U (en) * | 2010-11-23 | 2011-06-15 | 中国海洋石油总公司 | Cement joint-row pressing block hoisting frame |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104024529A (en) * | 2011-12-12 | 2014-09-03 | 日立造船株式会社 | Method for producing steel plate block |
| CN104024529B (en) * | 2011-12-12 | 2016-04-13 | 日立造船株式会社 | The manufacture method of steel plate component |
| CN102530718A (en) * | 2011-12-20 | 2012-07-04 | 中国北车集团大连机车车辆有限公司 | Hanging tool with multiple hanging points |
| CN103133769A (en) * | 2013-03-05 | 2013-06-05 | 中国海洋石油总公司 | Method for placing cement briquettes of submarine pipeline |
| CN103133769B (en) * | 2013-03-05 | 2015-05-06 | 中国海洋石油总公司 | Method for placing cement briquettes of submarine pipeline |
| NO340814B1 (en) * | 2014-08-04 | 2017-06-19 | Deepocean As | Laying device and method for laying concrete mats on a seabed |
| WO2017105252A1 (en) | 2015-12-15 | 2017-06-22 | Øren Anders Kjell | A system and method for covering a structure on a seabed |
| NO20151716A1 (en) * | 2015-12-15 | 2017-06-26 | Oeren Anders Kjell | A system and method for covering a structure on a seabed |
| NO340822B1 (en) * | 2015-12-15 | 2017-06-26 | Oeren Anders Kjell | A system and method for covering a structure on a seabed |
| CN106365036A (en) * | 2016-09-19 | 2017-02-01 | 哈尔滨工程大学 | Submarine pipeline press cake release combined hanging bracket |
| CN106365036B (en) * | 2016-09-19 | 2017-11-21 | 哈尔滨工程大学 | Submarine pipeline briquetting discharges Combined hanging rack |
| CN112573350A (en) * | 2020-12-29 | 2021-03-30 | 山东双端数字科技有限公司 | Automatic segment box girder bottom die steel plate hoisting system |
| CN112645207A (en) * | 2021-02-26 | 2021-04-13 | 泰州市裕鑫吊装设备有限公司 | Hanging strip hanging and taking-off device |
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Application publication date: 20111123 |