CN111591399B - Slush-clearing single ship and method for river floating bridge - Google Patents
Slush-clearing single ship and method for river floating bridge Download PDFInfo
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- CN111591399B CN111591399B CN202010515996.5A CN202010515996A CN111591399B CN 111591399 B CN111591399 B CN 111591399B CN 202010515996 A CN202010515996 A CN 202010515996A CN 111591399 B CN111591399 B CN 111591399B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/08—Ice-breakers or other vessels or floating structures for operation in ice-infested waters; Ice-breakers, or other vessels or floating structures having equipment specially adapted therefor
- B63B35/083—Ice-breakers
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D15/00—Movable or portable bridges; Floating bridges
- E01D15/14—Floating bridges, e.g. pontoon bridges
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/02—Cleaning or keeping clear the surface of open water; Apparatus therefor from ice otherwise than according to E02B1/003
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Abstract
The invention relates to a single slush clearing boat for a river floating bridge and a method. The technical scheme is as follows: the both ends of showy cabin inner chamber are equipped with the clear rabbling passageway of a plurality of differences in height respectively, and install clear rabbling passageway control valve respectively to the installation is cleared the rabbling ship and is attached the board and be used for fixed clear rabbling passageway, and it is fixed with the ware from the continuous tube to implement the ring flange through clear rabbling, and the bottom at showy cabin is fixed through the altitude mixture control support to the coiled continuous tube lapping, the continuous tube passes the continuous tube driver and the ware is proclaimed oneself from the continuous tube, stretches out the river course certain distance outside the pontoon bridge along clear rabbling passageway again, and the bottom at showy cabin is fixed through the altitude mixture control support to the coiled tube lapping, and beneficial effect is: adopt the modularized design, the equipment can during the use, practice thrift the clear rabdosis cost of opening ice widely, realized harmless clear rabdosis, the environmental hazard that the pollution, the blasting vibrations and the noise brought of the explosive that also can not produce because of the explosion reaction has avoided the destruction of explosion to the pontoon.
Description
Technical Field
The invention relates to a single boat and a method for a river floating bridge, in particular to a slush-cleaning single boat and a method for the river floating bridge.
Background
The region of China is wide, and a plurality of rivers exist, so that the rivers of China have the remarkable characteristics from the geographical environment: rivers in the north of the yellow river have the ice period, namely, the geographically speaking conclusion is that: the yellow river is an iced river in the south, so the ice phenomenon of the river is a common phenomenon and is huge in quantity, such as the yellow river, the sea river, the Liaohe river, the Heilongjiang river, the Songhua river, the Nen river and the like. The existence of the ice phenomenon brings great harm to living environment along rivers. Therefore, when ice begins to melt in China every year, some ice clearing measures are taken, such as the yellow river, the yellow river is known to originate from the Qinghai-Tibet plateau, flows through the Huangshi plateau, enters the Henan province and becomes an aboveground river, under the condition, if ice melts, namely when the ice starts to open a river, the ice circulation is not smooth, the downstream is shown as a dry season, and in the middle and upstream, because the ice is difficult to discharge, flood disasters of levee breaking are easily caused when accumulation is serious, therefore, ice clearing is carried out when the ice starts to open a river in China every year, particularly in river reach with floating bridges, because the floating bridges have huge resistance to ice, the ice-water mixture flow of rivers is not facilitated, and the flowing of the ice-water mixture is known to be poor, and the blocking effect of the floating bridges increases the risks of disasters in the whole river, such as flooding. The explosion place has the possibility of damaging the infrastructure due to the overlarge kinetic energy, and has the more serious possibility of influencing geological factors! However, due to economic, political, etc., many floating bridges still exist in many rivers today. From the above, river slush is necessary, especially in river reach with floating bridges, and at present, for river slush, the explosive is mainly used to fry slush, and the kinetic energy of the fluidity of ice water is used to bring the ice-water mixture to the downstream, but this method has several problems: 1. the icing degree of the river is not always the same when the river is opened and the ice is cleared every year, so that the use amount of the explosive cannot be the same, the explosive in China is a national strict control substance, a river administration department and a public security department are required to coordinate each time, and a plurality of people are required to be present at the same time, so that the work is complicated, the optimal ice treatment time is easily delayed, and certain risk is brought to the management and control of the explosive.
2. Since the bombing process is a blasting process, the selection of blasting is a key, and it is precisely this key selection that is uncertain, empirical, and subject to environmental conditions during blasting, such as the facility layout of the blasting environment, and the distribution of the foci, etc. 3. The bombing process is a blasting process, so that certain damage can be caused to the environment, specifically, the bombing process (1) can cause noise pollution to the environment, and the working environment of workers is far greater than 115 decibels; (2) the instantaneous impact force caused by bombing can cause certain damage to the ecology of rivers, such as killing fishes in nearby water; (3) pollutants generated by bombing can flow downstream along with river water, so that the whole river can be polluted, and due to the pollution of the river, the ecology in the river and the life of downstream residents can be influenced until the pollutants are injected into the sea and the like.
Therefore, the invention of the floating bridge capable of clearing the slush without bombing is very useful, but the existing floating bridge is a common single boat which is adopted and does not have the slush clearing function, so that a novel single boat specially used for clearing the slush needs to be designed.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a slush-cleaning ship for a river floating bridge and a method thereof.
The invention provides a slush-clearing single ship for a river floating bridge, which adopts the technical scheme that: comprises a floating cabin (2), a series locking lug (3), a connecting hole (4), a cover plate (5) special for rabbling, a rabbling ship accessory plate (6), a rabbling channel (7), a rabbling channel control valve (8), a rabbling implementation flange (9), a continuous pipe self-sealing device (10), a continuous pipe driver (12), a continuous pipe (13), a height adjusting bracket (14) and an injector head (15), wherein a plurality of rabbling channels (7) with different heights are respectively arranged at two ends of the inner cavity of the floating cabin (2), the rabbling channel control valves (8) are respectively arranged, the rabbling ship accessory plate (6) is arranged for fixing the rabbling channel (7), the rabbling implementation flange (9) is arranged on the rabbling ship accessory plate (6), the continuous pipe self-sealing device (10) is fixed through the rabbling implementation flange (9), the continuous pipe (13) is coiled and is fixed at the bottom of the floating cabin (2) through the height adjusting bracket (14), the utility model discloses a floating bridge, including pontoon bridge, continuous tube driver (12), ware (10) are proclaimed oneself to continuous tube (13) and pass continuous tube driver (12) and continuous tube, stretch out the river course certain distance outside the pontoon bridge along qing ling passageway (7) again, at the terminal installation injection head (15) of continuous tube, the inner of continuous tube (13) is passed through the pipeline and is connected to the hot water heating station on river course bank, carries spray head (15) through continuous tube (13) high pressure with warm and hot water, realizes the ice breaking of river course and clears the ice.
Preferably, the spray head (15) comprises a spray head base pipe (15.1), a floating group (15.2), a limiting rotary disc (15.3), a limiting baffle plate (15.4), a rotary spray head (15.10) and a fixed spray head (15.12), the floating group (15.2) is arranged on the outer wall of the spray head base pipe (15.1), the fixed spray head (15.12) is connected to the outermost end of the spray head base pipe, parallel liquid outlet holes (15.6), a central liquid outlet hole (15.7) and a liquid outlet hole (15.8) are formed in the fixed spray head (15.12), the limiting rotary disc (15.3) and the limiting baffle plate (15.4) are arranged on the outer wall of the outer end of the spray head base pipe (15.1), the rotary spray head (15.10) is arranged between the limiting rotary disc (15.3) and the limiting baffle plate (15.4), and the rotary liquid outlet hole (15.11) is formed in the outer side of the rotary spray head (15.10).
Preferably, the base pipe (15.1) of the spray head is provided with a plurality of groups of rotary liquid inlet holes (15.5), the inner wall of the rotary spray head (15.10) is provided with a rotary liquid inlet chamber (15.9), two sides of the rotary liquid inlet chamber (15.9) are sealed by sealing rings, warm water entering the rotary liquid inlet chamber (15.9) through the plurality of groups of rotary liquid inlet holes (15.5) can smoothly enter the inner cavity of the rotary spray head (15.10), and then is sprayed out through the rotary liquid outlet holes (15.11).
Preferably, the spray head (15) comprises a spray head base pipe (15.1), a floating group (15.2) and a fixed spray head (15.12), the floating group (15.2) is arranged on the outer wall of the spray head base pipe (15.1), the outermost end of the spray head base pipe is connected with the fixed spray head (15.12), the fixed spray head (15.12) is provided with a parallel liquid outlet hole (15.6), a central liquid outlet hole (15.7) and a divergent liquid outlet hole (15.8), and the outer wall of the tail end of the spray head base pipe (15.1) is provided with a transverse spray hole (15.13).
Preferably, a plurality of through holes are respectively formed in two ends of an inner cavity of the floating cabin (2), a plurality of connecting holes are formed in the slush ship attached plate (6), one end of the slush cleaning channel (7) is connected with the through holes, the other end of the slush cleaning channel is connected with the connecting holes of the slush ship attached plate (6), a slush cleaning channel control valve (8) is arranged in the middle of the slush cleaning channel (7), and a slush cleaning implementation flange plate (9) is arranged on the connecting holes of the slush ship attached plate (6) and used for being rapidly connected with the self-sealing device (10) of the continuous pipe.
The invention provides a using method of a rabdosia cleaning ship for a river floating bridge, which comprises the following steps:
firstly opening a cover plate (5) special for cleaning slush, fixing a coil of coiled tubing at the bottom of a cabin of a single slush-cleaning boat (VI) through a height adjusting bracket (14), then quickly connecting a self-sealing device (10) of the coiled tubing to a slush implementation flange (9) through a connecting screw (16) and a sealing rubber ring (17), then installing a coiled tubing driver (12), outputting the working end of the coiled tubing to a slush cleaning channel (7) along the coiled tubing driver (12) and the self-sealing device (10), starting a slush channel control valve (8), extending the coiled tubing to the lower part of an ice layer of an iced river along the slush channel (7), connecting the inner end of the coiled tubing to a hot water heater on the bank through a pipeline, enabling the coiled tubing to move while spraying hot water, breaking the ice layer beside a floating bridge, at the moment, continuously moving forward along with the coiled tubing, installing a spraying head (15) and a plurality of floats on the coiled tubing, the continuous pipes and the spray heads (15) are kept close to the bottom of the ice layer, the far ice layer is melted through the groups of continuous pipes and the spray heads (15) far away from the floating bridge, and the near crushed ice is continuously melted through the groups of continuous pipes and the spray heads (15) close to the floating bridge, so that the ice cleaning at two sides of the floating bridge is realized;
preferably, the specific steps after opening the cover plate (5) special for the ice-clearing are as follows:
installing a Y-shaped one-way sealing ring (11) into a coiled tubing self-sealing device (10), connecting the coiled tubing self-sealing device (10) to a rabdosia clearing implementation flange plate (9) through a connecting screw (16), placing a sealing rubber ring (17), adjusting the height of a support by using the coiled tubing self-sealing device (10) as a standard, and placing and fixing a coiled tubing driver (12) on the height adjustment support (14); introducing an end of the coiled tubing into a coiled tubing drive (12); operating a continuous pipe driver (12) to enable the output end of the continuous pipe to reach the middle of a Y-shaped one-way sealing ring (11) and a channel control valve (8) so as to open the channel control valve (8) to prevent river water from entering a floating cabin (2), opening the channel control valve (8), outputting the end of the continuous pipe to the outside of the floating cabin (2), blocking the river water by a continuous pipe self-sealing device (10), and pressurizing and inputting warm hot water into an ice layer through a continuous pipe (13), so that the ice layer beside the floating bridge is broken open and melted.
The invention has the beneficial effects that:
1. the invention adopts the modularized design, the slush-cleaning channel, the slush-cleaning boat accessory plate, the continuous pipe driver, the continuous pipe self-sealing device, the continuous pipe and the slush-cleaning implementation flange plate are arranged on the boat body, and the assembly is carried out when the device is used;
2. harmless rabdosis is removed, so that the ecological environment of river basins is fundamentally ensured, and the invention does not need to use explosives and can use river water in rivers carrying heat energy, so that the invention is harmless rabdosis, does not use explosives, does not cause pollution of explosives generated by explosion reaction and environmental damage caused by explosion vibration and noise, and has the advantages of high heat energy utilization rate, stable flood discharge and river bed protection;
3. for ice breaking and ice clearing around the floating bridge, the invention can replace the use of explosive, and brings great convenience to the country in the system management of dangerous chemicals; the influence of impact force generated by explosion on floating bridge ships or dams is avoided, unnecessary loss is reduced, and the ice breaking and ice clearing work is controllable;
4. the method is beneficial to the ecological stability of a river system, and because the biological activity is generally between 25 and 35 ℃, warm water at about 35 to 40 ℃ and the water of the river are adopted in the process, so that no external pollutants are generated, ecological damage is not caused, and the influence on the ecology is minimum;
5. the process is simple and convenient to combine, and a conventional tool such as a large continuous tube is used as a stock tool, and can still be used after the use is finished, so that the process has the advantages of less resource occupation, low cost and economy.
Drawings
FIG. 1 is a schematic structural view of the present invention in use;
FIG. 2 is a schematic view of a clear slush mono-boat configuration;
FIG. 3 is a top view of a slush-cleaning ship;
FIG. 4 is a schematic view of the structure a-a of FIG. 1;
FIG. 5 is an enlarged partial schematic view of a slush-clearing boat;
FIG. 6 is a schematic structural view of a first embodiment of a spray head;
FIG. 7 is a schematic structural view of a second embodiment of a spray head;
in the upper diagram: a pressure-bearing deck 1, a floating cabin 2, a string locking lug 3, a connecting hole 4, a special cover plate 5 for clearing slush, an auxiliary plate 6 for a slush cleaning boat, a slush cleaning channel 7, a slush cleaning channel control valve 8, a slush cleaning flange plate 9, a coiled tubing self-sealing device 10, a Y-shaped one-way sealing ring 11, a coiled tubing driver 12, a coiled tubing 13, a height adjusting bracket 14, an injector head 15, a connecting screw 16 and a sealing rubber ring 17,
the nozzle base tube 15.1, float group 15.2, spacing capstan 15.3, spacing baffle 15.4, rotatory feed liquor hole 15.5, parallel play liquid hole 15.6, central play liquid hole 15.7, disperse play liquid hole 15.8, rotatory feed liquor room 15.9, rotatory nozzle 15.10, rotatory play liquid hole 15.11, fixed nozzle 15.12, horizontal jet orifice 15.13.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
When the invention is used, the single slush-clearing boat VI is provided with a plurality of groups, wherein the length of the continuous pipe 13 of one group extending to the upstream is longer than that of the continuous pipe 13 of the other group extending to the river channel, and a plurality of groups of floats can be arranged on each continuous pipe 13 according to requirements
According to the requirements, the spray head 15 extending to the longer continuous pipe 13 of the river channel adopts an ice breaking spray head which can break ice along the river direction, so that the ice layer of the river channel at a far position is broken, warm water is pressurized according to different requirements, and the ice layer around the spray head 15 can be broken and melted; through designing the multiunit, can realize the breaking and melting of the ice sheet of a plurality of positions, the afterbody of injector head 15 is equipped with the screw thread, can carry out swing joint with the coiled tubing.
Referring to the attached figure 6, the adopted ice breaking spray head comprises a spray head base pipe 15.1, a floating group 15.2, a limiting rotary disc 15.3, a limiting baffle 15.4, a rotary spray head 15.10 and a fixed spray head 15.12, wherein the floating group 15.2 is arranged on the outer wall of the spray head base pipe 15.1, the outermost end of the spray head base pipe is connected with the fixed spray head 15.12, the fixed spray head 15.12 is provided with a parallel liquid outlet hole 15.6, a central liquid outlet hole 15.7 and a divergent liquid outlet hole 15.8, the limiting rotary disc 15.3 and the limiting baffle 15.4 are arranged on the outer wall of the outer end of the spray head base pipe 15.1, the rotary spray head 15.10 is arranged between the limiting rotary disc 15.3 and the limiting baffle 15.4, and the rotary liquid outlet hole 15.11 is arranged on the outer side of the rotary spray head 15.10; the fixed spray head 15.12 is in a conical structure, a central liquid outlet hole 15.7 of the conical structure is arranged in the center, and a plurality of groups of liquid outlet holes 15.8 are formed in the waist of the fixed spray head 15.12, so that warm water can be emitted in a divergent mode, and the ice melting area is enlarged; a plurality of groups of parallel liquid outlet holes 15.6 are arranged on the outermost side, so that warm water can be ejected in parallel with the river direction, and the ice layer right in front is quickly melted; the temperature of the warm hot water mentioned herein is about 35-40 deg.c, the warm hot water can easily break and melt the ice layer by applying a high pressure of 5-10 mpa, and the warm hot water does not affect the ecology, and the hot water heater installed on the bank can be easily taken from the river and then heated to 35-40 deg.c.
In addition, be equipped with multiunit rotatory feed liquor hole 15.5 on the shower nozzle parent tube 15.1, rotatory feed liquor room 15.9 is equipped with to the inner wall of rotatory shower nozzle 15.10, and rotatory feed liquor room 15.9's both sides are sealed through the sealing washer, and the warm water that gets into rotatory feed liquor room 15.9 through multiunit rotatory feed liquor hole 15.5 can get into the inner chamber of rotatory shower nozzle 15.10 smoothly, and rethread rotatory liquid outlet 15.11 spouts.
When the ice-water heater is used, warm water is sprayed out from the central liquid outlet hole 15.7 by pressing the continuous pipe, and the central liquid outlet hole 15.7 is tapered, so that a small karst cave appears at first on an ice layer, which is beneficial to the advance of the continuous pipe, along with the increase of pressure, the liquid outlet hole 15.8 and the parallel liquid outlet holes 15.6 are diverged to start to discharge liquid, and the energy carried out enables the surrounding ice to be dissolved into water! When increase pressure once more, when pressure reachd a definite value promptly, warm water gets into rotatory feed liquor hole to enter rotatory feed liquor room, get into rotatory nozzle inner chamber by rotatory feed liquor room, the rotatory liquid hole of rethread makes warm water blowout, because rotatory liquid hole presents axial verticality, under the effect of recoil phenomenon, rotatory nozzle begins to rotate, thereby realize breaking open and melting to the ice sheet on every side, along with advancing of continuous pipe, the ice sheet scatters gradually, satisfy the demand of breaking ice.
In addition, the injection head 15 extending to the shorter continuous pipe 13 of the river channel adopts a clear ice injection head, clear ice is injected along the direction vertical to the river channel, the clear ice injection head can be injected along the water flow direction of the river channel, the direction vertical to the water flow direction is emphasized, namely the direction parallel to the floating bridge, the floating bridge can be protected as far as possible in a large range, and the floating ice is completely broken and melted.
Referring to the attached figure 7, the slush spray head comprises a spray head base pipe 15.1, a floating group 15.2 and a fixed spray head 15.12, the floating group 15.2 is arranged on the outer wall of the spray head base pipe 15.1, the outermost end of the spray head base pipe is connected with the fixed spray head 15.12, a parallel liquid outlet hole 15.6, a central liquid outlet hole 15.7 and a liquid outlet hole 15.8 are formed in the fixed spray head 15.12, and a transverse spray hole 15.13 is formed in the outer wall of the tail end of the spray head base pipe 15.1. In addition, the tail part of the rabdosia cleaning spray head is provided with threads which can be movably connected with the continuous pipe
Wherein, float a plurality of through-holes that the inner chamber both ends of cabin 2 are equipped with not co-altitude respectively, and the ice clearing boat attaches and is equipped with a plurality of connecting holes on the board 6, the one end and the through-hole of ice clearing passageway 7 are connected, and the other end is connected with the connecting hole of ice clearing boat attaches board 6, and is equipped with ice clearing passageway control valve 8 in the middle part of ice clearing passageway 7, install ice clearing implementation ring flange 9 on the connecting hole of ice clearing boat attaches board 6 for quick connection is proclaimed oneself from ware 10, and the ice clearing passageway 7 of different altitudes can be according to the difference of ice sheet thickness here, and the selection goes into the coiled tubing under the ice passageway 7 of different altitudes, and the ice sheet is thick, and the coiled tubing stretches out through the clear slush passageway 7 of bottom, and when the ice sheet is thin, the coiled tubing stretches out through higher clear slush passageway 7.
And the continuous tube self-sealing device 10 comprises a self-sealing device main body and a plurality of groups of Y-shaped one-way sealing rings 11, the plurality of groups of Y-shaped one-way sealing rings 11 are arranged in the inner cavity of the self-sealing device main body, and the end part of the self-sealing device main body is quickly connected to the rabdosis clearing implementation flange plate 9 through a connecting screw 16 and a sealing rubber ring.
Foretell clear slush special cover plate 5 is the rectangle, installs at the middle part of pressure-bearing deck 1, opens clear slush special cover plate 5 alone when needing clear slush and carries out construction operation, the operation installation of being convenient for, also convenient to detach.
It should be noted that: the coiled tubing can adopt a coiled tubing for the petroleum industry, a plurality of floaters can be arranged on the coiled tubing according to requirements to play a role of floating on the water surface, and the coiled tubing driver also adopts a driver for the coiled tubing, so that the required functions can be realized.
The pollution-free slush cleaning method for the river floating bridge provided by the invention comprises the following steps:
firstly, assembling a common single vessel V and a rabdosia clearing single vessel VI on a river channel, connecting the common single vessel V and the rabdosia clearing single vessel VI at a certain distance, respectively connecting the common single vessel V and the rabdosia clearing single vessel VI through a string lock lug 3 and a connection hole 4 to form a whole, installing a pressure-bearing deck 1 on the upper surface of the common single vessel V, installing the pressure-bearing deck 1 with a rabdosia clearing special cover plate 5 on the rabdosia clearing single vessel VI, and connecting two ends of a floating bridge to an access road surface II of a river bank I;
secondly, when icing occurs:
a. determining the order of ice-clearing: the river flows from the upstream A to the downstream B, so the ice breaking sequence is selected as that the downstream B of the floating bridge is broken and cleared firstly, and then the upstream A of the floating bridge is broken and cleared, thus being beneficial to the flow of river water and not easily causing the problem of flood disaster caused by the blockage of the ice;
b. after the ice breaking and clearing sequence is determined, the number of the ice clearing single ships VI is selected to be started according to the current ice situation by combining the icing thickness and the situation, different ice layer thicknesses are selected, and the ice clearing channels 7 with corresponding heights are selected in the ice clearing single ships VI;
c. after the slush-clearing passage 7 is determined, firstly opening the cover plate 5 special for slush-clearing in each slush-clearing individual ship VI, fixing a coil of coiled tubing at the bottom of the cabin of the slush-clearing individual ship VI through the height-adjusting bracket 14, quickly connecting the coiled tubing self-sealing device 10 to the slush-clearing implementation flange 9 through the connecting screw 16 and the sealing rubber ring 17, then installing the coiled tubing driver 12, outputting the working end of the coiled tubing to the slush-clearing passage 7 along the coiled tubing driver 12 and the coiled tubing self-sealing device 10, opening the slush-clearing passage control valve 8, extending the coiled tubing to the lower part of the ice layer of the frozen river along the slush-clearing passage 7, connecting the inner end of the coiled tubing to a hot water heater at the bank through a pipeline, enabling the coiled tubing to move while spraying hot water, thereby breaking the ice layer beside the floating bridge, at the moment, installing the spray head 15 and a plurality of floats on the coiled tubing as the coiled tubing continues to move forward, the continuous pipes and the spray heads 15 are kept close to the bottom of the ice layer, the ice layer at the far position is melted through the groups of continuous pipes and the spray heads 15 far away from the floating bridge, and the broken ice at the near position is continuously melted through the groups of continuous pipes and the spray heads 15 close to the floating bridge, so that the ice clearing at the downstream B of the floating bridge is realized;
d. and similarly, the upstream A of the floating bridge is subjected to ice breaking and ice clearing, so that the ice breaking and ice clearing at the two sides of the floating bridge are realized.
In addition, in the 3 steps in the second step, the specific steps after opening the cover plate 5 special for the rabdosia rubescens are as follows:
installing a Y-shaped one-way sealing ring 11 into a coiled tubing self-sealing device 10, connecting the coiled tubing self-sealing device 10 to a rabdosia clearing implementation flange plate 9 through a connecting screw 16, placing a sealing rubber ring 17, adjusting the height of a support by using a height adjusting support 14 by taking the coiled tubing self-sealing device 10 as a standard, placing a coiled tubing driver 12 on the height adjusting support 14, and fixing; introducing an end of coiled tubing into the coiled tubing drive 12; the continuous pipe driver 12 is operated to enable the output end of the continuous pipe to reach the middle of the Y-shaped one-way sealing ring 11 and the channel control valve 8, the purpose is to open the channel control valve 8 to prevent river water from entering the floating cabin 2, open the channel control valve 8 and output the end of the continuous pipe to the outside of the floating cabin 2, the river water is blocked by the continuous pipe self-sealing device 10, and then warm water is pressurized and input to the ice layer through the continuous pipe 13, so that the ice layer beside the floating bridge is broken and melted.
Embodiment 2, the invention provides a single slush clearing boat for a river floating bridge, which comprises a floating boat cabin 2, a string locking lug 3, a connecting hole 4, a slush clearing cover plate 5, a slush clearing boat attachment plate 6, a slush clearing passage 7, a slush clearing passage control valve 8, a slush clearing flange 9, a coiled tube self-sealing device 10, a coiled tube driver 12, a coiled tube 13, a height adjusting bracket 14 and a spray head 15, wherein a plurality of slush clearing passages 7 with different heights are respectively arranged at two ends of an inner cavity of the floating boat cabin 2, the slush clearing passage control valve 8 is respectively arranged, the slush clearing boat attachment plate 6 is arranged for fixing the slush clearing passage 7, the slush clearing boat attachment plate 6 is provided with the slush clearing flange 9, the coiled slush clearing boat self-sealing device 10 is fixed by the slush clearing flange 9, the coiled tube 13 is fixed at the bottom of the floating boat cabin 2 by the height adjusting bracket 14, the coiled tube 13 passes through the slush tube driver 12 and the slush tube self-sealing device 10, and then extending out of the river channel outside the floating bridge along the ice clearing channel 7 for a certain distance, installing an injection head 15 at the tail end of the continuous pipe, connecting the inner end of the continuous pipe 13 to a hot water heating station on the bank of the river channel through a pipeline, and conveying warm hot water to the injection head 15 through the continuous pipe 13 at high pressure to realize ice breaking and ice clearing of the river channel.
Wherein, the single ship VI of qing ling sets up the multiunit, and wherein, the length that the continuous pipe 13 of a part of group stretches to the river course is greater than the length that the continuous pipe 13 of another part of group stretches to the river course, and can install multiunit float on every continuous pipe 13 as required.
The spray heads 15 on the continuous pipes 13 all adopt the following structures:
referring to fig. 6, the spray head 15 adopted in this embodiment includes a spray head base pipe 15.1, a floating group 15.2, a limiting rotary disk 15.3, a limiting baffle 15.4, a rotary spray head 15.10 and a fixed spray head 15.12, the outer wall of the spray head base pipe 15.1 is provided with the floating group 15.2, the outermost end is connected with the fixed spray head 15.12, the fixed spray head 15.12 is provided with a parallel liquid outlet hole 15.6, a central liquid outlet hole 15.7 and a divergent liquid outlet hole 15.8, the outer wall of the outer end of the spray head base pipe 15.1 is provided with the limiting rotary disk 15.3 and the limiting baffle 15.4, the rotary spray head 15.10 is installed between the limiting rotary disk 15.3 and the limiting baffle 15.4, and the outer side of the rotary spray head 15.10 is provided with a rotary liquid outlet hole 15.11.
Wherein, be equipped with multiunit rotatory feed liquor hole 15.5 on the shower nozzle parent tube 15.1, rotatory shower nozzle 15.10's inner wall is equipped with rotatory feed liquor room 15.9, and rotatory feed liquor room 15.9's both sides are passed through the sealing washer and are sealed, and the warm water that gets into rotatory feed liquor room 15.9 through multiunit rotatory feed liquor hole 15.5 can get into rotatory shower nozzle 15.10's inner chamber smoothly, and the rotatory liquid hole 15.11 blowout of rethread.
Embodiment 3, the invention provides a single slush clearing boat for a river floating bridge, which comprises a floating boat cabin 2, a string locking lug 3, a connecting hole 4, a slush clearing cover plate 5, a slush clearing boat attachment plate 6, a slush clearing passage 7, a slush clearing passage control valve 8, a slush clearing flange 9, a coiled tube self-sealing device 10, a coiled tube driver 12, a coiled tube 13, a height adjusting bracket 14 and a spray head 15, wherein a plurality of slush clearing passages 7 with different heights are respectively arranged at two ends of an inner cavity of the floating boat cabin 2, the slush clearing passage control valve 8 is respectively arranged, the slush clearing boat attachment plate 6 is arranged for fixing the slush clearing passage 7, the slush clearing boat attachment plate 6 is provided with the slush clearing flange 9, the coiled tubing self-sealing device 10 is fixed by the slush clearing flange 9, the coiled tubing 13 is fixed at the bottom of the floating boat cabin 2 by the height adjusting bracket 14, the coiled tubing 13 passes through the coiled tube driver 12 and the slush self-sealing device 10, and then extending out of the river channel outside the floating bridge along the ice clearing channel 7 for a certain distance, installing an injection head 15 at the tail end of the continuous pipe, connecting the inner end of the continuous pipe 13 to a hot water heating station on the bank of the river channel through a pipeline, and conveying warm hot water to the injection head 15 through the continuous pipe 13 at high pressure to realize ice breaking and ice clearing of the river channel.
Wherein, the single ship VI of qing ling sets up the multiunit, and wherein, the length that the continuous pipe 13 of a part of group stretches to the river course is greater than the length that the continuous pipe 13 of another part of group stretches to the river course, and can install multiunit float on every continuous pipe 13 as required.
The difference from the embodiment 2 is that: the spray heads 15 on the continuous pipe 13 of the invention all adopt the following structures:
referring to fig. 7, the spray head 15 adopted in this embodiment includes a spray head base pipe 15.1, a floating group 15.2 and a fixed spray head 15.12, the outer wall of the spray head base pipe 15.1 is provided with the floating group 15.2, the outermost end is connected with the fixed spray head 15.12, the fixed spray head 15.12 is provided with a parallel liquid outlet hole 15.6, a central liquid outlet hole 15.7 and a divergent liquid outlet hole 15.8, and the outer wall of the tail end of the spray head base pipe 15.1 is provided with a transverse spray hole 15.13.
The above description is only a few of the preferred embodiments of the present invention, and any person skilled in the art may modify the above-described embodiments or modify them into equivalent ones. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the protection scope of the present invention.
Claims (6)
1. A use method of a slush-clearing single ship for a river floating bridge is characterized by comprising the following steps: the rabdosia clearing single boat comprises a floating boat cabin (2), a string locking butt lug (3), a connecting butt hole (4), a rabdosia clearing special cover plate (5), a rabdosia clearing boat auxiliary plate (6), a rabdosia clearing channel (7), a rabdosia clearing channel control valve (8), a rabdosia clearing implementing flange plate (9), a continuous tube self-sealing device (10), a continuous tube driver (12), a continuous tube (13), a height adjusting support (14) and a spray head (15), wherein a plurality of rabdosia clearing channels (7) with different heights are respectively arranged at two ends of an inner cavity of the floating boat cabin (2), the rabdosia clearing channel control valve (8) is respectively arranged, the rabdosia clearing boat auxiliary plate (6) is arranged for fixing the rabdosia clearing channel (7), the rabdosia clearing implementing flange plate (9) is arranged on the rabdosia clearing boat auxiliary plate (6), the continuous tube self-sealing device (10) is fixed through the rabdosia clearing implementing flange plate (9), and the continuous tube (13) is coiled and fixed at the bottom of the floating boat cabin (2) through the height adjusting support (14), the continuous pipe (13) penetrates through the continuous pipe driver (12) and the continuous pipe self-sealing device (10) and then extends out of the river channel outside the pontoon for a certain distance along the ice cleaning channel (7), the tail end of the continuous pipe is provided with the spray head (15), the inner end of the continuous pipe (13) is connected to a hot water heating station on the bank of the river channel through a pipeline, and warm hot water is conveyed to the spray head (15) through the continuous pipe (13) under high pressure to realize ice breaking and ice cleaning of the river channel; the coiled tubing self-sealing device (10) comprises a self-sealing device main body and a plurality of groups of Y-shaped one-way sealing rings (11), the inner cavity of the self-sealing device main body is provided with the plurality of groups of Y-shaped one-way sealing rings (11), and the end part of the self-sealing device main body is quickly connected to a rabdosis-cleaning implementation flange plate (9) through a connecting screw (16) and a sealing rubber ring; the cover plate (5) special for clearing the rabdosis is rectangular and is arranged in the middle of the pressure-bearing deck (1); the floating bridge composed of a common single ship V, a slush clearing single ship VI and pressure-bearing decks (1) spans across a river channel and is connected with river banks I on two sides, the common single ship V and a plurality of slush clearing single ships VI are fixedly connected together, the pressure-bearing decks (1) are respectively arranged on the upper surfaces of the common single ship V and the slush clearing single ships VI, and the common single ship V and the slush clearing single ships VI are respectively connected into a whole through a string locking lug (3) and a connecting hole (4);
the use method of the ice clearing single ship for the river floating bridge comprises the following steps:
firstly opening a cover plate (5) special for cleaning slush, fixing a coil of coiled tubing at the bottom of a cabin of a single slush-cleaning boat (VI) through a height adjusting bracket (14), then quickly connecting a self-sealing device (10) of the coiled tubing to a slush implementation flange (9) through a connecting screw (16) and a sealing rubber ring (17), then installing a coiled tubing driver (12), outputting the working end of the coiled tubing to a slush cleaning channel (7) along the coiled tubing driver (12) and the self-sealing device (10), starting a slush channel control valve (8), extending the coiled tubing to the lower part of an ice layer of an iced river along the slush channel (7), connecting the inner end of the coiled tubing to a hot water heater on the bank through a pipeline, enabling the coiled tubing to move while spraying hot water, breaking the ice layer beside a floating bridge, at the moment, continuously moving forward along with the coiled tubing, installing a spray head (15) and a plurality of floats on the coiled tubing, make coiled tubing and injector head (15) keep being close to in the bottom of ice sheet, keep away from the coiled tubing and injector head (15) of pontoon bridge through the multiunit and melt the ice sheet of far away, the broken ice that is close to near continues to melt through the coiled tubing and injector head (15) that the multiunit is close to the pontoon bridge, realizes the clear ice of the both sides of pontoon bridge.
2. The method for using a slush-clearing ship for a river pontoon according to claim 1, wherein the method comprises the following steps: the specific steps after opening the cover plate (5) special for the ice-clearing are as follows: installing a Y-shaped one-way sealing ring (11) into a coiled tubing self-sealing device (10), connecting the coiled tubing self-sealing device (10) to a rabdosia clearing implementation flange plate (9) through a connecting screw (16), placing a sealing rubber ring (17), adjusting the height of a support by using the coiled tubing self-sealing device (10) as a standard, and placing and fixing a coiled tubing driver (12) on the height adjustment support (14); introducing an end of the coiled tubing into a coiled tubing drive (12); the continuous pipe driver (12) is operated to enable the output end of the continuous pipe to reach the middle of the Y-shaped one-way sealing ring (11) and the rabdosia clearing channel control valve (8), the purpose is to open the rabdosia clearing channel control valve (8) to prevent river water from entering the floating cabin (2), open the rabdosia clearing channel control valve (8) and output the end of the continuous pipe to the outside of the floating cabin (2), the river water is blocked by the continuous pipe self-sealing device (10), and warm water is pressurized and input into an ice layer through the continuous pipe (13), so that the ice layer beside the floating bridge is broken and melted.
3. The use method of the slush-clearing mono-ship for the river floating bridge according to claim 2, wherein the spray head (15) comprises a spray head base pipe (15.1), a floating group (15.2), a limit rotary disk (15.3), a limit baffle (15.4), a rotary spray head (15.10) and a fixed spray head (15.12), the outer wall of the spray head base pipe (15.1) is provided with the floating group (15.2), the outermost end of the spray head base pipe is connected with the fixed spray head (15.12), the fixed spray head (15.12) is provided with a parallel liquid outlet hole (15.6), a central liquid outlet hole (15.7) and a divergent liquid outlet hole (15.8), the outer wall of the outer end of the spray head base pipe (15.1) is provided with the limit rotary disk (15.3) and the limit baffle (15.4), the rotary spray head (15.10) is arranged between the limit rotary disk (15.3) and the limit baffle (15.4), and the outer side of the rotary spray head (15.10) is provided with a rotary liquid outlet hole (15.11).
4. The use method of the slush-clearing ship for the river pontoon according to claim 3, wherein: the shower nozzle parent tube (15.1) on be equipped with rotatory feed liquor hole of multiunit (15.5), the inner wall of rotatory shower nozzle (15.10) is equipped with rotatory feed liquor room (15.9), and the both sides of rotatory feed liquor room (15.9) are sealed through the sealing washer, and the warm water that gets into rotatory feed liquor room (15.9) through rotatory feed liquor hole of multiunit (15.5) can get into the inner chamber of rotatory shower nozzle (15.10) smoothly, the rotatory liquid hole (15.11) blowout of rethread.
5. The use method of the slush-clearing ship for the river floating bridge according to claim 4, wherein: the spray head (15) comprises a spray head base pipe (15.1), a floating group (15.2) and a fixed spray head (15.12), the outer wall of the spray head base pipe (15.1) is provided with the floating group (15.2), the outermost end of the spray head base pipe is connected with the fixed spray head (15.12), the fixed spray head (15.12) is provided with a parallel liquid outlet hole (15.6), a central liquid outlet hole (15.7) and a divergent liquid outlet hole (15.8), and the outer wall of the tail end of the spray head base pipe (15.1) is provided with a transverse spray hole (15.13).
6. The use method of the slush-clearing ship for the river floating bridge according to claim 5, wherein: the inner chamber both ends of showy cabin (2) be equipped with a plurality of through-holes respectively, the clearly rabbling ship attaches and is equipped with a plurality of connecting holes on board (6), the one end and the through-hole of clearly rabbling passageway (7) are connected, and the other end is connected with the connecting hole that clearly rabbling ship attached board (6), and is equipped with clearly rabbling passageway control valve (8) in clearly rabbling passageway (7) middle part, clear rabbling implement ring flange (9) are installed on the connecting hole that clearly rabbling ship attached board (6) for ware (10) is proclaimed from to the high-speed joint coiled tubing.
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| CN202010515996.5A CN111591399B (en) | 2020-06-09 | 2020-06-09 | Slush-clearing single ship and method for river floating bridge |
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| CN202010515996.5A CN111591399B (en) | 2020-06-09 | 2020-06-09 | Slush-clearing single ship and method for river floating bridge |
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| CN85102895A (en) * | 1985-04-15 | 1986-10-15 | 日本钢管株式会社 | Ship for icy seas |
| KR20110021335A (en) * | 2009-08-26 | 2011-03-04 | 삼성중공업 주식회사 | Ice breaker having facilitation device for ice thawing using exhaust gas |
| KR20120053292A (en) * | 2010-11-17 | 2012-05-25 | 삼성중공업 주식회사 | Vessel provided with heating type ice breaking device |
| KR20130096404A (en) * | 2012-02-22 | 2013-08-30 | 삼성중공업 주식회사 | Offshore installation vessel |
| CN204282324U (en) * | 2014-11-14 | 2015-04-22 | 牛丽霞 | The Yellow River pontoon bridge opens ice icepro device |
| CN210000515U (en) * | 2019-06-12 | 2020-01-31 | 浙江国际海运职业技术学院 | high-pressure water jet ice breaking device |
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2020
- 2020-06-09 CN CN202010515996.5A patent/CN111591399B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85102895A (en) * | 1985-04-15 | 1986-10-15 | 日本钢管株式会社 | Ship for icy seas |
| KR20110021335A (en) * | 2009-08-26 | 2011-03-04 | 삼성중공업 주식회사 | Ice breaker having facilitation device for ice thawing using exhaust gas |
| KR20120053292A (en) * | 2010-11-17 | 2012-05-25 | 삼성중공업 주식회사 | Vessel provided with heating type ice breaking device |
| KR20130096404A (en) * | 2012-02-22 | 2013-08-30 | 삼성중공업 주식회사 | Offshore installation vessel |
| CN204282324U (en) * | 2014-11-14 | 2015-04-22 | 牛丽霞 | The Yellow River pontoon bridge opens ice icepro device |
| CN210000515U (en) * | 2019-06-12 | 2020-01-31 | 浙江国际海运职业技术学院 | high-pressure water jet ice breaking device |
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