CN110644512B - Combined type inflatable environment-friendly cofferdam and on-site automatic cleaning and storing equipment - Google Patents
Combined type inflatable environment-friendly cofferdam and on-site automatic cleaning and storing equipment Download PDFInfo
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- CN110644512B CN110644512B CN201910978768.9A CN201910978768A CN110644512B CN 110644512 B CN110644512 B CN 110644512B CN 201910978768 A CN201910978768 A CN 201910978768A CN 110644512 B CN110644512 B CN 110644512B
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- 238000004140 cleaning Methods 0.000 title claims abstract description 144
- 239000010865 sewage Substances 0.000 claims abstract description 45
- 238000005096 rolling process Methods 0.000 claims description 65
- 230000005540 biological transmission Effects 0.000 claims description 30
- 238000003860 storage Methods 0.000 claims description 21
- 238000004804 winding Methods 0.000 claims description 18
- 238000007599 discharging Methods 0.000 claims description 11
- 230000000903 blocking effect Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 6
- 230000007613 environmental effect Effects 0.000 description 6
- 210000004209 hair Anatomy 0.000 description 4
- 230000008093 supporting effect Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 208000028659 discharge Diseases 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D19/00—Keeping dry foundation sites or other areas in the ground
- E02D19/02—Restraining of open water
- E02D19/04—Restraining of open water by coffer-dams, e.g. made of sheet piles
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- B08B1/32—
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
- B65H18/10—Mechanisms in which power is applied to web-roll spindle
Abstract
The invention relates to a combined type inflatable environment-friendly cofferdam and on-site automatic cleaning and storing equipment, belonging to the technical field of oil field sewage and sump oil collection and drainage facilities and clean production environment protection. The automatic cleaning and storing device comprises an inflatable cofferdam and automatic cleaning and storing equipment, wherein the inflatable cofferdam comprises inflatable cofferdam units and overlapping tarpaulin units, the inflatable cofferdam units are arranged at intervals, and the long edges of the two inflatable cofferdam units are connected through the overlapping tarpaulin units; the automatic cleaning and storing device comprises a box body, a cleaning device, a storing device, a rotary air guide faucet and a sewage collecting device, wherein the cleaning device is arranged on one side of the upper part of the box body, the storing device is arranged on the other side of the upper part of the box body, the rotary air guide faucet is hermetically connected with one end or two ends of the cleaning device, and the sewage collecting device is arranged on the lower part of the box body. The inflatable cofferdam is simple to install, the automatic cleaning and storing equipment can automatically clean and store the inflatable cofferdam, the cleaning work efficiency is improved, the occupied area is reduced, and the moving and the transportation are very facilitated.
Description
Technical Field
The invention relates to a combined type inflatable environment-friendly cofferdam and on-site automatic cleaning and storing equipment, belonging to the technical field of clean production and environment protection of oil field sewage and dirty oil collection and drainage facilities.
Background
According to national environmental protection regulations, oil pipes full of oil stains and sewage are required to be treated after oil field drilling, downhole operation, well workover and well flushing, so that environmental pollution caused by the sewage and the dirty oil is prevented. At present, the treatment of sewage and dirty oil on drill pipes and oil pipes mainly comprises the steps of laying an inflatable oil collecting pool, placing the oil pipe on the inflatable oil collecting pool, cleaning the oil pipe by workers, and collecting and treating the sewage and the dirty oil on the oil pipe through the oil collecting pool; although this solution prevents to some extent the random flow of dirty oil and sewage from polluting the environment, it has the following drawbacks: 1. when cleaning the inflatable oil collecting pool, workers are required to enter the inflatable oil collecting pool for cleaning operation, the inner wall of the inflatable oil collecting pool which is full of dirty oil and sewage is very slippery, so that the workers are easy to slip down, and the workers are very inconvenient to clean the inflatable oil collecting pool; 2. the cleaning of the inflatable oil collecting pool by manpower requires cleaning operation of each area one by one, and the cleaning mode is time-consuming and labor-consuming, high in labor intensity and low in cleaning efficiency; 3. the length and the width of the inflatable oil collecting pool are respectively 12 meters, the inflatable oil collecting pool is of an integral structure, the field installation, the storage and the movement are very inconvenient, and particularly, the inflatable oil collecting pool is time-consuming and labor-consuming when being moved and transported, so that field construction personnel are unwilling to use, and therefore the inflatable oil collecting pool needs to be improved.
Disclosure of Invention
The invention aims to: aiming at the defects of the prior art, the combined type inflatable environment-friendly cofferdam and the field automatic cleaning storage equipment are simple to assemble, can be used repeatedly, can be cleaned automatically, improve the cleaning efficiency, reduce the labor intensity of field construction personnel, are collected automatically after cleaning is finished, and are convenient to install, store and transport.
The technical scheme of the invention is as follows:
a combined inflatable environmental protection cofferdam and on-site automatic cleaning and storing equipment is composed of an inflatable cofferdam and an automatic cleaning and storing equipment, wherein the automatic cleaning and storing equipment is arranged at one end of the inflatable cofferdam; the method is characterized in that: the inflatable cofferdam is composed of inflatable cofferdam units and overlapping tarpaulin units, the inflatable cofferdam units are arranged at intervals, and the long edges of the two inflatable cofferdam units are connected through the overlapping tarpaulin units; the automatic cleaning and storing device comprises a box body, a cleaning device, a storing device, a rotary air guide faucet and a sewage collecting device, wherein the cleaning device is arranged on one side of the upper part of the box body, the storing device is arranged on the other side of the upper part of the box body, the rotary air guide faucet is hermetically connected with one end or two ends of the cleaning device, and the sewage collecting device is arranged on the lower part of the box body.
The inflatable cofferdam unit consists of a weir bottom and inflatable pipes, the inflatable pipes are manufactured around the weir bottom and are fixedly integrated with the weir bottom, traction belts are manufactured at two ends of the weir bottom, connecting holes A are uniformly distributed on the traction belts, and stab-resistant pads are mounted on the outer bottom surface of the weir bottom; an air charging and discharging port is formed in the upper portion of the air charging pipe, a blocking cover is mounted on the air charging and discharging port, a sewage discharging hole is formed in the lower portion of the air charging pipe, one end of the sewage discharging hole is communicated with the inside of the air charging cofferdam unit, the other end of the sewage discharging hole is communicated with the outside of the air charging cofferdam unit, and a sealing cover is mounted at the end of the sewage discharging hole.
The overlapping tarpaulin unit is of a rectangular structure, connecting holes B are uniformly distributed around the overlapping tarpaulin unit, the length of the long edge of the overlapping tarpaulin unit is matched with the length of the long edge of the inflatable cofferdam unit, and the length of the short edge of the overlapping tarpaulin unit is larger than the diameter of two inflation tubes of the inflatable cofferdam unit.
Support frames are arranged between the two inflatable cofferdam units and in the inflatable cofferdam units, the support frames between the two inflatable cofferdam units are arranged below the lapping tarpaulin units, and the lapping tarpaulin units are fixed on the support frames in the inflatable cofferdam units through connecting holes B on two long edges and fixing ropes.
The cleaning device of the automatic cleaning storage equipment comprises a top surface cleaning rolling brush, a bottom surface cleaning rolling brush, a transmission motor A and an air spring, wherein two ends of the bottom surface cleaning rolling brush are arranged on one side of the upper end of a box body through bearings, the surface height of the bottom surface cleaning rolling brush is higher than that of the upper end surface of the box body, the transmission motor A is fixedly arranged on the outer wall of the box body at one end of the bottom surface cleaning rolling brush through a motor mounting seat, and the transmission motor A is connected with one end of the bottom surface cleaning rolling brush; the two ends of the bottom surface cleaning rolling brush are provided with the top surface cleaning rolling brush through a connecting swing arm, the connecting swing arm is provided with an air spring, the other end of the air spring is movably hinged on the inner wall of the box body through a mounting seat, and the air spring enables the top surface cleaning rolling brush to swing around the bottom surface cleaning rolling brush through the connecting swing arm; the top surface cleaning rolling brush is connected with one end of the bottom surface cleaning rolling brush through a chain transmission pair, and the bottom surface cleaning rolling brush drives the top surface cleaning rolling brush to synchronously rotate.
The storage device of the automatic cleaning storage equipment comprises a winding roller, a central shaft and a transmission motor B, wherein the winding roller is fixedly arranged on the central shaft, two ends of the central shaft are arranged on a box body through bearings, the transmission motor B is fixedly arranged on the outer wall of the box body through a motor mounting seat, and the transmission motor B is connected with one end of the central shaft; the wind-up roll is provided with connecting buckles or other connecting modes which are correspondingly connected with the inflatable cofferdam at intervals.
The sewage collecting device of the automatic cleaning storage equipment is composed of a bottom plate, a submersible pump and a collecting tank, wherein the bottom plate is arranged at the lower part of a box body in an inclined manner, the box body below the bottom plate forms the collecting tank, and one end of the collecting tank extends to the outer side of the box body and is internally provided with the submersible pump.
The top surface cleaning rolling brush and the bottom surface cleaning rolling brush have the same structure and consist of an assembly short shaft, a hollow roller and brush hairs, wherein the assembly short shaft is fixedly arranged at each of two ends of the hollow roller and is cylindrical, a central hole of the assembly short shaft is communicated with an inner cavity of the hollow roller, a rotary air guide faucet is hermetically arranged at the outer end of the assembly short shaft and is communicated with the central hole of the assembly short shaft; the brush hair is evenly distributed on the circumference of the hollow roller, the hollow roller is evenly provided with air outlet holes, and the air outlet holes are communicated with the inner cavity of the hollow roller.
The invention has the beneficial effects that:
this environmental protection cofferdam is aerifyd to combination formula and on-the-spot self-cleaning storage facilities's combination formula aerifys environmental protection cofferdam adopts the mounting means of concatenation, and the installation is swiftly convenient, can realize wasing the automation, can use repeatedly, accomodates and the transportation is very convenient. The automatic cleaning and storing device can automatically clean and roll the inflatable cofferdam without manual cleaning, so that the cleaning is time-saving and labor-saving, the labor intensity of workers is reduced, and the cleaning work efficiency is improved; after the automatic cleaning storage equipment is used for storing the inflatable cofferdam, the size is small, the occupied space is small, and the moving and the transportation are very facilitated. The problem of current aerify the oil collecting tank and adopt overall structure, need the manual work to wash the operation one by one to each region, wash and waste time and energy, workman intensity of labour is big, and the cleaning efficiency is low, and the on-the-spot installation, accomodate and remove very inconvenient, lead to on-the-spot constructor to be unwilling to use is solved.
Drawings
FIG. 1 is a schematic top view of a combined inflatable environmental protection cofferdam and an on-site automatic cleaning and storing device;
3 FIG. 3 2 3 is 3 a 3 schematic 3 cross 3- 3 sectional 3 view 3 taken 3 along 3 line 3 A 3- 3 A 3 in 3 FIG. 3 1 3; 3
FIG. 3 is a schematic top view of an inflatable cofferdam unit;
FIG. 4 is a schematic top view of overlapping tarpaulin units;
FIG. 5 is a schematic perspective view of the supporting frame;
FIG. 6 is a schematic view of the working state of the combined inflatable environmental protection cofferdam;
FIG. 7 is a schematic cross-sectional view taken along line B-B of FIG. 6;
FIG. 8 is a schematic front view of an automatic cleaning storage apparatus;
FIG. 9 is a schematic top view of the automatic cleaning and storing apparatus with the top cover removed;
FIG. 10 is a schematic cross-sectional view taken along line C-C of FIG. 8;
FIG. 11 is an enlarged view of E in FIG. 8;
FIG. 12 is a schematic structural view of the automatic cleaning and storing device after the upper cover is removed for winding;
FIG. 13 is a schematic cross-sectional view taken along line D-D of FIG. 12;
fig. 14 is a schematic cross-sectional view along the direction D-D of fig. 12 after the winding operation is completed.
In the figure: 1. an inflatable cofferdam, 2, automatic cleaning storage equipment, 3, an inflatable cofferdam unit, 3-1, a weir bottom, 3-2, an inflatable pipe, 3-3, a traction belt, 3-4, a connecting hole A, 3-5, an inflatable opening, 3-6, a blocking cover, 3-7, a sewage draining hole, 3-8, a sealing cover, 4, a lapping tarpaulin unit, 4-1, a connecting hole B, 5, a box body, 6, a cleaning device, 6-1, a bottom surface cleaning rolling brush, 6-2, a top surface cleaning rolling brush, 6-3, a transmission motor A, 6-4, an air spring, 6-5, a connecting swing arm, 6-6, an assembly short shaft, 6-7, a hollow roller, 6-8, a central hole, 6-9, bristles, 6-10, an air outlet hole, 7 and a storage device, 7-1 parts of winding rollers, 7-2 parts of central shafts, 7-3 parts of transmission motors B, 7-4 parts of connecting buckles, 8 parts of rotary air guide faucets, 9 parts of sewage collecting devices, 9-1 parts of bottom plates, 9-2 parts of collecting tanks, 9-3 parts of leakage holes, 9-4 parts of submersible pumps, 10 parts of supporting frames, 11 parts of fixing ropes, 12 parts of oil pipes, 13 parts of chain transmission pairs, 14 parts of upper covers.
Detailed Description
The combined type inflatable environment-friendly cofferdam and on-site automatic cleaning and storing equipment is composed of an inflatable cofferdam 1 and automatic cleaning and storing equipment 2, wherein the automatic cleaning and storing equipment 2 is arranged at one end of the inflatable cofferdam 1.
The inflatable cofferdam 1 is composed of an inflatable cofferdam unit 3 and an overlapping tarpaulin unit 4, the inflatable cofferdam unit 3 is composed of a weir bottom 3-1 and an inflation pipe 3-2, the inflation pipe 3-2 is manufactured around the weir bottom 3-1 and is fixedly connected with the weir bottom 3-1 into a whole, two ends of the weir bottom 3-1 are manufactured with traction belts 3-3, connecting holes A3-4 are uniformly formed in the traction belts 3-3, and an anti-stab pad is mounted on the outer bottom surface of the weir bottom 3-1 and is used for preventing sharp hard objects from piercing the weir bottom 3-1.
An inflation and deflation port 3-5 is formed in the upper portion of the inflation tube 3-2, a blocking cover 3-6 is installed on the inflation and deflation port 3-5, in work, a constructor can inflate the inflation tube 3-2 through the inflation and deflation port 3-5 by using inflation equipment on site, and the blocking cover 3-6 is used for blocking the inflation and deflation port 3-5 to prevent the inflation tube 3-2 from leaking air. The inflation and deflation ports 3-5 are internally provided with inflation and deflation valves which can ensure the functions of inflation and deflation. A sewage discharge hole 3-7 is formed in the lower portion of the inflation pipe 3-2, one end of the sewage discharge hole 3-7 is communicated with the interior of the inflation cofferdam unit 3, the other end of the sewage discharge hole 3-7 is communicated with the exterior of the inflation cofferdam unit 3, a sealing cover 3-8 is arranged on the end, and in operation, sewage and dirty oil collected in the inflation cofferdam unit 3 can be discharged outwards through the sewage discharge hole 3-7.
The overlapping tarpaulin unit 4 is of a rectangular structure, connecting holes B4-1 are uniformly formed in the periphery of the overlapping tarpaulin unit 4, the length of the long side of the overlapping tarpaulin unit 4 is matched with the length of the long side of the inflatable cofferdam unit 3, and the length of the short side of the overlapping tarpaulin unit 4 is larger than the diameter of two inflation tubes 3-2 of the inflatable cofferdam unit 3, so that the two inflation tubes 3-2 can be completely covered. Aerify cofferdam unit 3 and be the interval form setting, connect through overlap joint tarpaulin unit 4 between two aerify cofferdam units 3, placed support frame 10 below overlap joint tarpaulin unit 4, make overlap joint tarpaulin unit 4 form the shape that high both sides are low in the middle of, in carrying out cleaning work, overlap joint tarpaulin unit 4 can avoid sewage and dirty oil to drip the clearance department between two aerify cofferdam units 3.
The automatic cleaning and storing device 2 comprises a box body 5, a cleaning device 6, a storing device 7, a rotary air guide faucet 8 and a sewage collecting device 9, wherein an upper cover 14 is installed at the top of the box body 5, the cleaning device 6 is arranged on one side of the upper part of the box body 5, the cleaning device 6 comprises a bottom cleaning rolling brush 6-1, a top cleaning rolling brush 6-2, a transmission motor A6-3 and an air spring 6-4, two ends of the bottom cleaning rolling brush 6-1 are installed on one side of the upper end of the box body 5 through bearings, and the height of the excircle surface of the bottom cleaning rolling brush 6-1 is higher than that of the upper end face of the box body 5, so that the inflatable cofferdam 1 is prevented from being rubbed with the box body 5 in the cleaning.
A transmission motor A6-3 is fixedly arranged on the outer wall of the box body 5 at one end of the bottom surface cleaning rolling brush 6-1 through a motor mounting seat, and the transmission motor A6-3 is connected with one end of the bottom surface cleaning rolling brush 6-1; the two ends of a bottom surface cleaning rolling brush 6-1 are provided with a top surface cleaning rolling brush 6-2 through a connecting swing arm 6-5, the bottom surface cleaning rolling brush 6-1 and the top surface cleaning rolling brush 6-2 have the same structure, the top surface cleaning rolling brush 6-2 comprises an assembly short shaft 6-6, a hollow roller 6-7 and brush hairs 6-9, the two ends of the hollow roller 6-7 are respectively and fixedly provided with the assembly short shaft 6-6, the assembly short shaft 6-6 is cylindrical, a central hole 6-8 of the assembly short shaft 6-6 is communicated with the inner cavity of the hollow roller 6-7, a rotary air guide tap 8 which is sealed and can rotate is arranged on the assembly short shaft 6-6, the rotary air guide tap 8 is communicated with the central hole 6-8 of the assembly short shaft 6-6, the brush hairs 6-9 are uniformly distributed on the circumference of the, the hollow roller 6-7 is uniformly provided with air outlet holes 6-10, and the air outlet holes 6-10 are communicated with the inner cavity of the hollow roller 6-7. During operation, steam introduced from the outside enters the hollow cavity of the hollow roller 6-7 through the rotary air guide joint 8 and the assembling short shaft 6-6, and is sprayed out through the air outlet 6-10 of the hollow roller 6-7.
The air spring 6-4 is mounted on the connecting swing arm 6-5, the air spring 6-4 is a balanced air spring, the valve can be independently closed through the extension and retraction of the piston rod, the piston rod can be locked at any position in the stroke, when the locking occurs, if the locking force is exceeded, the locking function is not effective any more, the air spring 6-4 mainly plays a role in supporting the connecting swing arm 6-5, and the air spring 6-4 is a standard component. The other end of the air spring 6-4 is movably hinged on the inner wall of the box body 5 through a mounting seat, the air spring 6-4 enables the top surface cleaning rolling brush 6-2 to swing through a connecting swing arm 6-5, and the top surface cleaning rolling brush 6-2 is always kept in contact with the side, with oil stains, of the inflatable cofferdam unit 3 and the lapping tarpaulin unit 4; the bottom surface cleaning rolling brush 6-1 is connected with one end of the top surface cleaning rolling brush 6-2 through a chain transmission pair 13, and the bottom surface cleaning rolling brush 6-1 drives the top surface cleaning rolling brush 6-2 to synchronously rotate.
The storage device 7 is arranged on the other side of the upper part of the box body 5, the storage device 7 is composed of a winding roller 7-1, a central shaft 7-2 and a transmission motor B7-3, the central shaft 7-2 is arranged on the box body 5 through a bearing, the winding roller 7-1 is fixedly arranged on the central shaft 7-2, connecting buckles 7-4 are arranged on the winding roller 7-1 at intervals, the transmission motor B7-3 is fixedly arranged on the outer wall of the box body 5 through a motor mounting seat, and the transmission motor B7-3 is connected with one end of the central shaft 7-2; in work, the transmission motor B7-3 drives the winding roller 7-1 to rotate through the central shaft 7-2.
The lower part of the box body 5 is provided with a sewage collecting device 9, the sewage collecting device is composed of a bottom plate 9-1, a submersible pump 9-4 and a collecting pool 9-2, the bottom plate 9-1 is obliquely arranged at the lower part of the box body 5, and liquid leakage holes 9-3 are uniformly distributed on the bottom plate 9-1 to prevent splashed sewage and sump oil from causing secondary pollution to the cleaned inflatable cofferdam unit 3 and the lap joint tarpaulin unit 4; a collecting tank 9-2 is arranged in the tank body 5 below the bottom plate 9-1, one end of the collecting tank 9-2 extends to the outer side of the tank body 5, and a submersible pump 9-4 is arranged in the collecting tank 9-2.
When the combined type inflatable environment-friendly cofferdam and the on-site automatic cleaning storage equipment work, firstly, an open space selected on the site is cleaned, obvious stones or steel wires and other sharp sundries are cleaned, taking the placement of three inflatable cofferdam units 3 and two lapping tarpaulin units 4 as an example, the inflatable cofferdam units 3 and the lapping tarpaulin units 4 are taken out from the automatic cleaning storage equipment 2, the inflation and deflation ports 3-5 of the inflatable cofferdam units 3 are inflated through the existing inflation equipment of a construction team, and the inflatable cofferdam units 3 are plugged by plugging covers 3-6 after being inflated.
After the inflatable cofferdam units 3 are filled with air, the inflatable cofferdam units are placed on the cleaned on-site open ground at intervals side by side, after the inflatable cofferdam units 3 are placed, the support frames 10 are respectively placed at the gap between the two inflatable cofferdam units 3 and inside the inflatable cofferdam units 3 in sequence, cushion blocks are arranged at the bottoms of the support frames 10, after the support frames 10 are placed, the lapping tarpaulin units 4 are laid between the long-edge inflation tubes 3-2 of the two inflatable cofferdam units 3, the connecting holes B4-1 at the two long edges of the lapping tarpaulin units 4 are fastened on the support frames 10 in the inflatable cofferdam units 3 through the fixing ropes 11, the support frames 10 between the two inflatable cofferdam units 3 support the lapping tarpaulin units 4, so that the lapping tarpaulin units 4 form an arch shape, after the lapping tarpaulin units 4 are installed in place, the oil tubes 12 to be cleaned are laid on the support frames 10 in a laminating manner, the staff can begin to wash oil pipe 12, when sewage and sump oil directly drip on aerifing cofferdam unit 3, aerify cofferdam unit 3 and can collect sewage and sump oil, when sewage and sump oil drip on overlap joint tarpaulin unit 4, under the effect of sewage and sump oil self gravity, inside sewage and sump oil are followed the situation landing to aerifing cofferdam unit 3, collect sewage and sump oil by aerifing cofferdam unit 3 again.
After the oil pipe 12 is cleaned, the cleaned oil pipe 12 is withdrawn from the support frame 10, then the fixing rope 11 is loosened and the support frame 10 in the inflatable cofferdam unit 3 is withdrawn, after the support frame 10 in the inflatable cofferdam unit 3 is withdrawn, the lap joint tarpaulin unit 4 is taken down and placed aside, the rest support frame 10 is recovered, then the sewage and the dirty oil collected in the inflatable cofferdam unit 3 are discharged into a treatment device of an oil field through the sewage discharge holes 3-7 of the inflatable cofferdam unit 3, and then the inflatable cofferdam unit 3 which has discharged the sewage and the dirty oil is subjected to air discharge treatment.
After the air inflation cofferdam units 3 are deflated, the air inflation cofferdam units 3 are sequentially connected end to end through connecting holes A3-4 on the traction belts 3-3 at the short edge ends by connecting ropes or connecting buckles and rings, then the overlapping tarpaulin units 4 are sequentially connected end to end through connecting holes B4-1 at the short edge ends by connecting ropes or connecting buckles and rings, and then the connected air inflation cofferdam units 3 and the connected overlapping tarpaulin units 4 are connected to form a whole strip shape; after splicing is finished, the spliced inflatable cofferdam 1 with greasy dirt faces upwards and is in locking connection with a connecting buckle 7-4 on a winding roller 7-1 through a connecting hole A3-4 or a connecting hole B4-1 at the outermost end, and then a steam output pipe on a construction site is respectively communicated with a rotary air guide faucet 8 of a bottom surface cleaning rolling brush 6-1 and a top surface cleaning rolling brush 6-2.
After the work is finished, a steam supply device on a construction site is started, output steam enters a central hole 6-8 of the assembly short shaft 6-6 from the rotary air guide faucet 8 through a steam output pipe and then enters inner cavities of the bottom surface cleaning rolling brush 6-1 and the top surface cleaning rolling brush 6-2 from the central hole 6-8, and the steam in the inner cavities is sprayed out from air outlet holes 6-10 of the bottom surface cleaning rolling brush 6-1 and the top surface cleaning rolling brush 6-2 respectively.
Then, the transmission motor A6-3 and the transmission motor B7-3 are respectively started, and when the transmission motor A6-3 rotates, the winding roller 7-1 is driven to rotate, so that the connected inflatable cofferdam 1 is wound step by step through the winding roller 7-1. Meanwhile, when the transmission motor B7-3 rotates, the bottom surface cleaning rolling brush 6-1 is driven to rotate, the bottom surface cleaning rolling brush 6-1 drives the top surface cleaning rolling brush 6-2 to synchronously rotate through the chain transmission pair 13, when the winding roller 7-1 carries out winding operation on the spliced inflatable cofferdam 1 step by step, the bristles 6-9 of the bottom cleaning rolling brush 6-1 are matched with steam to carry out cleaning operation on the bottom surface of the spliced inflatable cofferdam 1 step by step, the bristles 6-9 of the top cleaning rolling brush 6-2 are matched with steam to carry out cleaning operation on the greasy top surface of the spliced inflatable cofferdam 1 step by step, the top cleaning rolling brush 6-2 is always kept in contact with the greasy top surface of the spliced inflatable cofferdam 1 under the supporting action of the air spring 6-4, cleaning operation is carried out until the winding roller 7-1 finishes winding the spliced inflatable cofferdam 1. The cleaning and collection operation of the whole inflatable cofferdam 1 is completed.
The sewage and the dirty oil cleaned by the bottom surface cleaning rolling brush 6-1 and the top surface cleaning rolling brush 6-2 drop on the bottom plate 9-1, flow into the collecting tank 9-2 through the liquid leakage hole 9-3 on the bottom plate 9-1, and are pumped out and discharged to the treatment equipment through the submersible pump 9-4. The automatic cleaning storage equipment is high in cleaning efficiency, can be automatically cleaned, reduces the labor intensity of field construction personnel, can automatically collect the inflatable cofferdam after cleaning is completed, reduces the occupied space, and is very favorable for moving and transporting.
While the foregoing is directed to embodiments of the present invention, other and further embodiments of the invention may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow.
Claims (7)
1. An on-site automatic cleaning and storing device for a combined type inflatable environment-friendly cofferdam is composed of an inflatable cofferdam (1) and an automatic cleaning and storing device (2), wherein the automatic cleaning and storing device (2) is arranged at one end of the inflatable cofferdam (1); the method is characterized in that: the inflatable cofferdam (1) is composed of inflatable cofferdam units (3) and overlapping tarpaulin units (4), the inflatable cofferdam units (3) are arranged at intervals, and the long sides of the two inflatable cofferdam units (3) are connected through the overlapping tarpaulin units (4); the automatic cleaning and storing device (2) is composed of a box body (5), a cleaning device (6), a storage device (7), a rotary air guide faucet (8) and a sewage collecting device (9), wherein the cleaning device (6) is arranged on one side of the upper part of the box body (5), the storage device (7) is arranged on the other side of the upper part of the box body (5), the rotary air guide faucet (8) is hermetically connected with one end or two ends of the cleaning device (6), and the sewage collecting device (9) is arranged on the lower part of the box body (5); the cleaning device (6) is composed of a bottom surface cleaning rolling brush (6-1), a top surface cleaning rolling brush (6-2), a transmission motor A (6-3) and an air spring (6-4), two ends of the bottom surface cleaning rolling brush (6-1) are installed on one side of the upper end of the box body (5) through bearings, the surface height of the bottom surface cleaning rolling brush (6-1) is higher than that of the upper end surface of the box body (5), the transmission motor A (6-3) is fixedly installed on the outer wall of the box body (5) at one end of the bottom surface cleaning rolling brush (6-1) through a motor installation seat, and the transmission motor A (6-3) is connected with one end of the bottom surface cleaning rolling brush (6-1); the two ends of the bottom surface cleaning rolling brush (6-1) are provided with a top surface cleaning rolling brush (6-2) through a connecting swing arm (6-5), the connecting swing arm (6-5) is provided with a gas spring (6-4), the other end of the gas spring (6-4) is movably hinged on the inner wall of the box body (5) through a mounting seat, and the gas spring (6-4) enables the top surface cleaning rolling brush (6-2) to swing around the bottom surface cleaning rolling brush (6-1) through the connecting swing arm (6-5); the bottom surface cleaning rolling brush (6-1) is connected with one end of the top surface cleaning rolling brush (6-2) through a chain transmission pair (13), and the bottom surface cleaning rolling brush (6-1) drives the top surface cleaning rolling brush (6-2) to synchronously rotate.
2. The on-site automatic cleaning and storing equipment for the combined type inflatable environmental-friendly cofferdam as claimed in claim 1, wherein: the inflatable cofferdam unit (3) consists of a weir bottom (3-1) and inflatable pipes (3-2), the inflatable pipes (3-2) are manufactured around the weir bottom (3-1) and are fixedly connected with the weir bottom (3-1) into a whole, two ends of the weir bottom (3-1) are manufactured with traction belts (3-3), connecting holes A (3-4) are uniformly formed in the traction belts (3-3), and an anti-stab cushion is mounted on the outer bottom surface of the weir bottom (3-1); an air charging and discharging port (3-5) is formed in the upper portion of the air charging pipe (3-2), a blocking cover (3-6) is installed on the air charging and discharging port (3-5), a sewage discharging hole (3-7) is formed in the lower portion of the air charging pipe (3-2), one end of the sewage discharging hole (3-7) is communicated with the interior of the air charging cofferdam unit (3), the other end of the sewage discharging hole (3-7) is communicated with the exterior of the air charging cofferdam unit (3), and a sealing cover (3-8) is installed on the end.
3. The on-site automatic cleaning and storing equipment for the combined type inflatable environmental-friendly cofferdam as claimed in claim 1, wherein: the overlapping tarpaulin unit (4) is of a rectangular structure, connecting holes B (4-1) are uniformly distributed on the periphery of the overlapping tarpaulin unit (4), the length of the long edge of the overlapping tarpaulin unit (4) is matched with the length of the long edge of the inflatable cofferdam unit (3), and the length of the short edge of the overlapping tarpaulin unit (4) is larger than the diameter of two inflation tubes (3-2) of the inflatable cofferdam unit (3).
4. The on-site automatic cleaning and storing equipment for the combined type inflatable environmental-friendly cofferdam as claimed in claim 1, wherein: support frames (10) are placed in the inflatable cofferdam units (3) and between the two inflatable cofferdam units (3), the support frames (10) between the two inflatable cofferdam units (3) are arranged below the lapping tarpaulin units (4), and the lapping tarpaulin units (4) are fixed on the support frames (10) in the inflatable cofferdam units (3) through connecting holes B (4-1) on two long edges of the lapping tarpaulin units and fixing ropes (11).
5. The on-site automatic cleaning and storing equipment for the combined type inflatable environmental-friendly cofferdam as claimed in claim 1, wherein: the storage device (7) of the automatic cleaning storage equipment (2) is composed of a winding roller (7-1), a central shaft (7-2) and a transmission motor B (7-3), the winding roller (7-1) is fixedly arranged on the central shaft (7-2), two ends of the central shaft (7-2) are arranged on the box body (5) through bearings, the transmission motor B (7-3) is fixedly arranged on the outer wall of the box body (5) through a motor mounting seat, and the transmission motor B (7-3) is connected with one end of the central shaft (7-2); the wind-up roll (7-1) is provided with connecting buckles (7-4) which are correspondingly connected with the inflatable cofferdam (1) at intervals.
6. The on-site automatic cleaning and storing equipment for the combined type inflatable environmental-friendly cofferdam as claimed in claim 1, wherein: automatic wash storage device (2) sewage collection device (9) constitute by bottom plate (9-1), immersible pump (9-4) and collecting pit (9-2), bottom plate (9-1) are the slope form and set up in the lower part of box (5), the equipartition has weeping hole (9-3) on bottom plate (9-1), be provided with collecting pit (9-2) in box (5) below bottom plate (9-1), wherein one end of collecting pit (9-2) extends to the box (5) outside and is equipped with immersible pump (9-4) in it.
7. The on-site automatic cleaning and storing equipment for the combined type inflatable environmental-friendly cofferdam as claimed in claim 1, wherein: the bottom surface cleaning rolling brush (6-1) and the top surface cleaning rolling brush (6-2) are identical in structure and composed of an assembly short shaft (6-6), a hollow roller (6-7) and bristles (6-9), the assembly short shaft (6-6) is fixedly arranged at each of two ends of the hollow roller (6-7), the assembly short shaft (6-6) is cylindrical, a central hole (6-8) of the assembly short shaft (6-6) is communicated with an inner cavity of the hollow roller (6-7), a rotary air guide faucet (8) is hermetically arranged at the outer end of the assembly short shaft (6-6), and the rotary air guide faucet (8) is communicated with the central hole (6-8) of the assembly short shaft (6-6); the brush bristles (6-9) are uniformly distributed on the circumference of the hollow roller (6-7), the air outlet holes (6-10) are uniformly formed in the hollow roller (6-7), and the air outlet holes (6-10) are communicated with the inner cavity of the hollow roller (6-7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910978768.9A CN110644512B (en) | 2019-10-15 | 2019-10-15 | Combined type inflatable environment-friendly cofferdam and on-site automatic cleaning and storing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910978768.9A CN110644512B (en) | 2019-10-15 | 2019-10-15 | Combined type inflatable environment-friendly cofferdam and on-site automatic cleaning and storing equipment |
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| CN110644512A CN110644512A (en) | 2020-01-03 |
| CN110644512B true CN110644512B (en) | 2021-02-09 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07328579A (en) * | 1994-06-10 | 1995-12-19 | Kakutaro Fukuda | Water tank cleaning machine |
| CN206917343U (en) * | 2017-05-26 | 2018-01-23 | 江苏工程职业技术学院 | A kind of aeration combined water circulation swimming pool |
| CN207076743U (en) * | 2017-05-26 | 2018-03-09 | 大鹏高科（武汉）智能装备有限公司 | A kind of net cage purging system based on unmanned boat |
| CN208261462U (en) * | 2018-02-24 | 2018-12-21 | 克拉玛依市广海环境治理有限责任公司 | Oil field glass oil cup cleaning device |
| CN208373768U (en) * | 2018-03-30 | 2019-01-15 | 北京生态岛科技有限责任公司 | A kind of cleaning system of mercurous oil sump |
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Effective date of registration: 20210122 Address after: No.1 Guangwang Road, Guanghua office, Qianjiang City, Jingzhou City, Hubei Province 433100 Applicant after: Hubei Anyi Zhikong Environmental Protection Technology Co., Ltd Address before: 433100 room 404, building 4, No. 3, Guanghua Co Construction Road, Jianghan Oilfield, Qianjiang City, Jingzhou City, Hubei Province Applicant before: An Aijun |
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