CN103979087A - Salvaging device and method for salvaging submersible mixer - Google Patents
Salvaging device and method for salvaging submersible mixer Download PDFInfo
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- CN103979087A CN103979087A CN201410225956.1A CN201410225956A CN103979087A CN 103979087 A CN103979087 A CN 103979087A CN 201410225956 A CN201410225956 A CN 201410225956A CN 103979087 A CN103979087 A CN 103979087A
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- framework
- fishing device
- salvaging
- diving mixer
- wirerope
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Abstract
The invention belongs to the technical field of salvaging of submersible mixers and provides a salvaging device and a salvaging method for salvaging a submersible mixer. The salvaging device comprises frame bodies which can be clamped on two sides of the submersible mixer, wherein the frame bodies are connected with a screw rod and comprise a first frame body and a second frame body which are oppositely arranged on the left and right parts and can be folded and unfolded; the screw rod is provided with a spring capable of oppositely unfolding the first frame body and the second frame body; the frame bodies are connected with a steel cable; the salvaging device further comprises a control sheet which is used for controlling the spring to fold the first frame body and the second frame body; the control sheet is connected to the steel cable through a connecting rope; the frame bodies are connected with positioning parts. According to the salvaging method, the salvaging device for salvaging the submersible mixer is adopted. The salvaging device and the salvaging method for salvaging the submersible mixer are convenient for salvaging, high in salvaging efficiency and low in salvaging cost.
Description
Technical field
The invention belongs to the fishing operation field of submersible agitator, relate in particular to a kind of fishing device for wreck diving mixer and Refloatation method.
Background technology
The place that generally needs submersible agitator is all large-scale sewage treatment plant and the enterprise of some large-scale waters, these places have operation intensity large, require consecutive production, the feature that overhaul of the equipments time and task are urgent, add that submersible agitator itself is very heavy, abs submersible agitator for example, general mixer is all 200kg left and right.In Large Sewage Treatment Plant or large-scale pond body, can settle submersible agitator, once mixer anchor fitting is unstable, submersible agitator will drop.Submersible agitator (diving pump) is to be placed in for a long time deep water to stir, but with long-term sudden and violent leakage outside of the supporting frame of submersible agitator.The corrosive gas in general scene is more, and airborne moisture is also many, under various corrosion attack combined actions, even if the long-term maintenance of frame is also gone wrong unavoidably.Wherein especially cantilever and the wirerope of lifting easily go wrong, can directly cause submersible agitator to sink under water, general submersible agitator is fallen in deep water, can be all the time in draw-in groove, and mixer rear end connection box has a stainless deck to be stuck in the corrosion-resistant steel slide rail the inside of frame.In prior art, be to salvage by reducing liquid level or evacuation of liquid the submersible agitator sinking under water mostly, salvaging is inconvenient, salvaging efficiency is low, it is high to salvage cost.
Summary of the invention
The object of the invention is to overcome above-mentioned the deficiencies in the prior art, a kind of fishing device for wreck diving mixer and Refloatation method are provided, it is salvaged conveniently, salvages, and efficiency is high, salvaging cost is low.
The present invention realizes like this, a kind of fishing device for wreck diving mixer, comprise the framework that can be stuck in submersible agitator both sides, described framework is connected with screw rod, described framework comprises that left and right is oppositely arranged and can closes up and first framework of opening and the second framework, described screw rod is provided with and can makes described the first framework, the spring that the second framework is opened relatively, described framework is connected with wirerope, described fishing device also comprises for controlling described spring so that described the first framework, the control strip that the second framework is closed up, described control strip is connected in described wirerope by connection cord, described framework is connected with positioning element.
Alternatively, described control strip is two and can be connected rope and be pulled to vertically and makes described spring unclamp the shell fragment of described framework.
Alternatively, described shell fragment is PVC shell fragment.
Alternatively, described screw rod is connected with nut, and described screw rod and nut are connected in deck.
Alternatively, described screw rod is connected with steel loop, and described wirerope is connected in described steel loop.
Alternatively, described framework is reinforcing steel bar frame.
Alternatively, described the first framework, the second framework are curved.
Alternatively, described wirerope is connected with tackling system.
The present invention also provides a kind of fishing device for wreck diving mixer to adopt the Refloatation method of above-mentioned wreck diving mixer, comprises the following steps:
Above-mentioned fishing device is lifted on to tackling system, fishing device is treated to the top submerged of wreck diving mixer certainly;
Fishing device sinks to behind wreck diving mixer place, and fishing device stops sinking;
By tackling system, upwards pull wirerope, connection cord is under wirerope pulls, order about control strip and change into vertical state by flat condition, vertically the control strip of state makes spring compressed and no longer peak at framework, and the first framework, the second framework are closed up downwards and be placed on the outside for the treatment of wreck diving mixer;
Tackling system upwards pulls wirerope to make fishing device increase together with treating wreck diving mixer.
Fishing device for wreck diving mixer provided by the invention and Refloatation method, it is easy to use, and low cost can also customize according to different submersible agitators, can be applicable to different occasions.And, do not need large-scale water factory to stop production and coordinate, more do not need emptying pond body, it is convenient to salvage, and success ratio is high, only needs at the most a few individual's operations just can be successfully completed task.Do not affect the normal production and operation of Large Water Works, can save cost by actv., do not need to employ large-scale machinery and equipment, the frame and the deck that only need utilization itself to exist, the instrument of adding just can successfully be realized successfully and salvaging.Through practice, the success ratio of salvaging is high, can effectively reduce cost, convenient salvaging.
Accompanying drawing explanation
In order to be illustrated more clearly in technical scheme of the present invention, to the accompanying drawing of required use in embodiment be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the plan sketch of the fishing device for wreck diving mixer that provides of the embodiment of the present invention;
Fig. 2 is the plan sketch of the fishing device for wreck diving mixer that provides of the embodiment of the present invention;
Fig. 3 is fishing device the first framework, the second framework for wreck diving mixer that the embodiment of the present invention the provides plan sketch while opening.
The specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described.
As shown in Figure 1 to Figure 3, a kind of fishing device for wreck diving mixer that the embodiment of the present invention provides, comprise the framework 3 that can be stuck in submersible agitator both sides, described framework 3 is connected with screw rod 2, described framework 3 comprises that left and right is oppositely arranged and can closes up and first framework 31 of opening and the second framework 32, between the first framework 31 and the upper end of the second framework 32, can be rotationally connected, between the first framework 31 and the second framework 32, can relatively rotate and close up and open.Described screw rod 2 is provided with the spring (not shown) that can make described the first framework 31, the second framework 32 relatively open, and spring can be placed on screw rod 2 and be resisted against respectively the first framework 31, the second framework 32.Described framework 3 is connected with wirerope (not shown), and wirerope can be directly connected in wirerope, also can indirectly be connected in framework 3 by members such as screw rod 2, suspension ring.Described fishing device also comprises for controlling described spring so that described the first framework 31, the control strip 4 that the second framework 32 is closed up, described control strip 4 is connected in described wirerope by connection cord (not shown), when wirerope is upwards lifted, connection cord can drive control strip 4 motions, and then make control strip 4 operating springs and spring is unclamped the first framework 31, the effect of the second framework 32, thereby make the first framework 31, the second framework 32 can relatively be closed up under the effect of gravity, like this, can make the first framework 31, the second framework 32 cutting ferrules are in the outside of submersible agitator, like this, when wirerope continues upwards to promote, the first framework 31, the second framework 32 reliably cutting ferrule in submersible agitator so that submersible agitator is salvaged, described framework 3 is connected with positioning element, so that whole fishing device can be along placing the top of the slide rail dive of submersible agitator to submersible agitator, during salvaging, without reducing liquid level or evacuation of liquid, salvaging is convenient, salvaging efficiency is high, it is low to salvage cost.
Particularly, as shown in Figure 1 to Figure 3, described control strip 4 is two and can be connected rope and be pulled to vertically and makes described spring unclamp the shell fragment of described framework 3, so that the first framework 31, the second framework 32 can automatically be opened when dive.
Particularly, described shell fragment can be PVC shell fragment.
Particularly, as shown in Figure 1 to Figure 3, described screw rod 2 is connected with nut 1, and described screw rod 2 and nut 1 are connected in deck.Fishing device mainly comprises with lower member and forming: nut 1: be mainly used in fixing whole instrument on deck; Screw rod 2, fixedly reinforcing steel bar frame is used; Reinforcing bar framework 3, for entangling the steel Ku junction on abs mixer both sides; Controlling spring, for controlling moving up and down of reinforcing bar framework 3.
Particularly, described screw rod 2 is connected with steel loop, and described wirerope is connected in described steel loop.
Particularly, described framework 3 is reinforcing steel bar frame, its structural reliability.
Particularly, as shown in Figure 3, described the first framework 31, the second framework 32 are curved, to be placed on submersible agitator.
Particularly, described wirerope is connected with tackling system, and tackling system can be for laying the tackling system of submersible agitator.
A kind of fishing device for wreck diving mixer that the embodiment of the present invention provides, its framework 3 can be freely upper and lower, and the corrosion-resistant steel steel loop on screw rod 2 is connecting wirerope, is the main force of using of salvaging on mixer.Controlling spring on screw rod 2 is to be controlled by two PVC shell fragments, PVC shell fragment is to connect wirerope with connection cord, when up lifting wirerope, connection cord also follows wirerope up to move, at this time two parallel PVC shell fragments can be pulled to vertically, spring on screw rod 2 just no longer withstands reinforcing bar framework 3, and reinforcing bar framework 3 falls naturally, and cover stays in the steel Ku junction on abs mixer both sides.
Nut 1 is in order to be fixed on deck with screw rod 2, and deck with whole fishing device along corrosion-resistant steel guide rail down, is finally accurately reduced to submersible agitator top.
Once deck no longer fall just mean arrived submersible agitator directly over, at this moment can up draw wirerope, the first framework 31 of reinforcing bar framework 3, the second framework 32 fall to overlapping the steel Ku junction that stays in abs mixer both sides, by tackling system, wirerope is up drawn, drive whole mixer to pull out together deep water.
The embodiment of the present invention also provides a kind of Refloatation method for wreck diving mixer, adopts the fishing device of above-mentioned wreck diving mixer, comprises the following steps:
Fishing device is lifted on to tackling system, fishing device is treated to the top submerged of wreck diving mixer certainly; When connection cord does not stress, the first framework 31, the second framework 32 are relatively opened under the effect of spring.
Fishing device sinks to behind wreck diving mixer place, and fishing device stops sinking, and now, the first framework 31, the second framework 32 keep relatively opening under the effect of spring;
By tackling system, upwards pull wirerope, connection cord is under wirerope pulls, order about control strip 4 and change into vertical state by flat condition, vertically the control strip 4 of state make spring compressed and no longer peak at framework 3, the first frameworks 31, the second framework 32 is closed up downwards and be placed on the outside for the treatment of wreck diving mixer;
Tackling system upwards pulls wirerope to make fishing device increase together with treating wreck diving mixer.Like this, when wirerope continues upwards to promote, the first framework 31, the second framework 32 reliably cutting ferrule in submersible agitator so that submersible agitator is salvaged; Described framework 3 is connected with positioning element, so that whole fishing device can be along placing the top of the slide rail dive of submersible agitator to submersible agitator, easy to use, low cost, can also customize according to different abs submersible agitators, can be applicable to all occasions.And, do not need large-scale water factory to stop production and coordinate, more do not need emptying pond body, it is convenient to salvage, and success ratio is high, only needs at the most a few individual's operations just can be successfully completed task.Do not affect the normal production and operation of Large Water Works, can save cost by actv., do not need to employ large-scale machinery and equipment, the frame and the deck that only need utilization itself to exist, the instrument of adding just can successfully be realized successfully and salvaging.Through practice, the success ratio of salvaging is high, can effectively reduce cost, convenient salvaging.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.
Claims (9)
1. the fishing device for wreck diving mixer, it is characterized in that, comprise the framework that can be stuck in submersible agitator both sides, described framework is connected with screw rod, described framework comprises that left and right is oppositely arranged and can closes up and first framework of opening and the second framework, described screw rod is provided with the spring that can make described the first framework, the second framework relatively open, described framework is connected with wirerope, described fishing device also comprises for controlling described spring so that the control strip that described the first framework, the second framework are closed up, and described control strip is connected in described wirerope by connection cord; Described framework is connected with positioning element.
2. the fishing device for wreck diving mixer according to claim 1, is characterized in that, described control strip is two and can be connected rope and be pulled to vertically and makes described spring unclamp the shell fragment of described framework.
3. the fishing device for wreck diving mixer according to claim 2, is characterized in that, described shell fragment is PVC shell fragment.
4. the fishing device for wreck diving mixer according to claim 1, is characterized in that, described screw rod is connected with nut, and described screw rod and nut are connected in deck.
5. the fishing device for wreck diving mixer according to claim 4, is characterized in that, described screw rod is connected with steel loop, and described wirerope is connected in described steel loop.
6. the fishing device for wreck diving mixer according to claim 1, is characterized in that, described framework is reinforcing steel bar frame.
7. the fishing device for wreck diving mixer according to claim 1, is characterized in that, described the first framework, the second framework are curved.
8. the fishing device for wreck diving mixer according to claim 1, is characterized in that, described wirerope is connected with tackling system.
9. for a Refloatation method for wreck diving mixer, it is characterized in that, adopt the fishing device of the wreck diving mixer as described in any one in claim 1 to 8, comprise the following steps:
Above-mentioned fishing device is lifted on to tackling system, fishing device is treated to the top submerged of wreck diving mixer certainly;
Fishing device sinks to behind wreck diving mixer place, and fishing device stops sinking;
By tackling system, upwards pull wirerope, connection cord is under wirerope pulls, order about control strip and change into vertical state by flat condition, vertically the control strip of state makes spring compressed and no longer peak at framework, and the first framework, the second framework are closed up downwards and be placed on the outside for the treatment of wreck diving mixer;
Tackling system upwards pulls wirerope to make fishing device increase together with treating wreck diving mixer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410225956.1A CN103979087A (en) | 2014-05-27 | 2014-05-27 | Salvaging device and method for salvaging submersible mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410225956.1A CN103979087A (en) | 2014-05-27 | 2014-05-27 | Salvaging device and method for salvaging submersible mixer |
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| Publication Number | Publication Date |
|---|---|
| CN103979087A true CN103979087A (en) | 2014-08-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410225956.1A Pending CN103979087A (en) | 2014-05-27 | 2014-05-27 | Salvaging device and method for salvaging submersible mixer |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1376323A (en) * | 1918-06-17 | 1921-04-26 | Henry D Deam | Tongs |
| US1590020A (en) * | 1924-10-22 | 1926-06-22 | Golden Bernard | Grappling device |
| CN101172341A (en) * | 2006-11-03 | 2008-05-07 | 唐嗣林 | Hydraulic pressure grabhook |
| CN201605615U (en) * | 2009-12-31 | 2010-10-13 | 安徽省六安恒源机械有限公司 | Hydraulic grab type trash-cleaning machine |
| CN201961515U (en) * | 2011-01-25 | 2011-09-07 | 南京蓝深制泵集团股份有限公司 | Submarine refloatation device for submersible agitator |
| CN203876963U (en) * | 2014-05-27 | 2014-10-15 | 深圳市凯宏膜环保科技有限公司 | Salvaging device for salvaging submersible stirrer |
-
2014
- 2014-05-27 CN CN201410225956.1A patent/CN103979087A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1376323A (en) * | 1918-06-17 | 1921-04-26 | Henry D Deam | Tongs |
| US1590020A (en) * | 1924-10-22 | 1926-06-22 | Golden Bernard | Grappling device |
| CN101172341A (en) * | 2006-11-03 | 2008-05-07 | 唐嗣林 | Hydraulic pressure grabhook |
| CN201605615U (en) * | 2009-12-31 | 2010-10-13 | 安徽省六安恒源机械有限公司 | Hydraulic grab type trash-cleaning machine |
| CN201961515U (en) * | 2011-01-25 | 2011-09-07 | 南京蓝深制泵集团股份有限公司 | Submarine refloatation device for submersible agitator |
| CN203876963U (en) * | 2014-05-27 | 2014-10-15 | 深圳市凯宏膜环保科技有限公司 | Salvaging device for salvaging submersible stirrer |
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Application publication date: 20140813 |