CN111076023B - Air bag equipment capable of quickly and effectively brushing power medium in plugging flange pipeline - Google Patents
Air bag equipment capable of quickly and effectively brushing power medium in plugging flange pipeline Download PDFInfo
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- CN111076023B CN111076023B CN202010000813.6A CN202010000813A CN111076023B CN 111076023 B CN111076023 B CN 111076023B CN 202010000813 A CN202010000813 A CN 202010000813A CN 111076023 B CN111076023 B CN 111076023B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/10—Means for stopping flow from or in pipes or hoses
- F16L55/12—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ
- F16L55/128—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose
- F16L55/132—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose the closure device being a plug fixed by radially deforming the packing
- F16L55/134—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose the closure device being a plug fixed by radially deforming the packing by means of an inflatable packing
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Abstract
The invention discloses an air bag device for quickly and effectively plugging a power medium in a flange pipeline by rotary brushing, which structurally comprises: the invention discloses an air bag underframe barrel groove, a sleeve shell, a barrel bundling cap, a bearing ring, a hexagonal nut block, a punching short cylinder barrel and a knob fanning flap cap, which realize that the air bag underframe barrel groove is matched with the punching short cylinder barrel to form a three-layer turnover plate type supporting pipeline wall to form a ring surface sliding brush effect, so that the end surface plugging effect of single disc surface interception is ensured, an air bag display plate forms a transverse back pressure pushing effect to ensure the smooth plugging effect of the flange end surface in the whole pipeline, and a multi-transverse-pipe air bag forms a honeycomb type pressing covering effect matched with a honeycomb lattice tray, so that penetrating fluid cannot flow inwards, the limiting and blocking effects of the whole fluid are high, the circulation of an inner flow channel is completely cut off, the blocking effect of an internal power medium of the whole pipeline is improved, the simple operation of plugging is improved, and the erection effect of a superposed structure is formed.
Description
Technical Field
The invention relates to an air bag device for quickly and effectively plugging a power medium in a flange pipeline by rotary brushing, belonging to the field of pipelines.
Background
The flange pipeline is the emergency equipment of the quick butt joint of pipeline, also conveniently plugs up pipeline gasbag and makes things convenient for emergent shutoff rivers pipeline or air flow pipeline, and the emergent protection of guarantee pipeline is dammed high-efficiently, and the formula of burying application of pipeline also need use the gasbag device to carry out quick effectual shutoff operation, and the public shortcoming of treating the optimization of prior art has:
gasbag formula pipeline cuts off isolation fluid and need block up pipeline subsection department through the gasbag surface expansion, but fluidic deformability and slot joint infiltration can cause the logical in same direction as the wall slot joint of gasbag drum to skid easily, still can progressively permeate fluid and stagnate in the pipeline slowly, thereby disturb the reasonable shutoff performance of pipeline, cause the bonding of residual liquid and pile up into the dirt, pollute the pipeline internal environment, and erode gasbag rubber surface easily, lead to the water erosion to give off the foul smell phenomenon, make the interior power medium shutoff of fluid of flange pipeline not enough, suffer infiltration water erosion and overstock condition, disturb the effect of damming of pipeline.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide an air bag device for quickly and effectively brushing and plugging a power medium in a flange pipeline, so as to solve the problems that when an air bag type pipeline is cut off and isolation fluid needs to be expanded through the outer surface of an air bag to plug a pipeline section, the flexible property and the slot penetration of the fluid can cause that the channel of a smooth wall slot with an air bag swelling is easy to slip, or the fluid can gradually permeate and stagnate in the pipeline, so that the reasonable plugging performance of the pipeline is interfered, the adhesion and the accumulation of residual liquid are caused to form scale, the internal environment of the pipeline is polluted, the rubber surface of the air bag is easy to erode, the phenomenon of water erosion and odor emission is caused, the power medium in the fluid of the flange pipeline is plugged insufficiently, the conditions of osmotic water erosion and pressure accumulation are suffered, and the.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a quick effective gasbag equipment of brushing shutoff power medium in flanged pipe soon, its structure includes: the air bag underframe comprises an air bag underframe barrel groove, a sleeve shell, a barrel bundling cap, a bearing ring, a hexagonal nut block, a punched short barrel and a knob fan-shaped cap, wherein the air bag underframe barrel groove and the sleeve shell are in interference fit, the sleeve shell is welded under the bottom of the barrel bundling cap and communicated with each other, the barrel bundling cap is mechanically connected with the bearing ring and the axis of the barrel is collinear, the bearing ring is nested under the bottom of the hexagonal nut block, the hexagonal nut block is in threaded connection with the punched short barrel, the knob fan-shaped cap is nested on the top of the punched short barrel and the axis of the barrel is collinear, the punched short barrel is mechanically connected with the air bag underframe barrel groove through the bearing ring and the axis of the barrel is positioned on the same vertical line, the air bag underframe barrel groove is provided with a bottom groove barrel, a honeycomb lattice groove plate, a magnetic guide turning plate, a side shoring support plate, an air bag display plate, a push plate press frame and a spring suspension rod, the, the honeycomb cell tray is mechanically connected with the magnetic guide turning plate, the magnetic guide turning plate is mechanically connected with the air bag display plate through the side propping frame plate, the push plate pressing frame is nested under the bottom of the spring suspender, the spring suspender is mechanically connected with the bottom groove barrel, the magnetic guide turning plate, the side propping frame plate and the air bag display plate are all provided with two and are respectively arranged at the left side and the right side of the honeycomb cell tray, and the honeycomb cell tray and the sleeve shell are in interference fit.
In order to optimize the technical scheme, the method further comprises the following steps:
as a further improvement of the invention, the honeycomb cellular tray consists of a honeycomb cellular tray and an inner narrow channel, the honeycomb cellular tray is arranged below the bottom of the inner narrow channel and is vertical to the inner narrow channel, and the honeycomb cellular tray and the inner narrow channel are welded into a whole.
As a further improvement of the invention, the honeycomb grid dish comprises a screen mesh through hole, a honeycomb grid plate, a narrow slit insertion piece and a bottom dish body, wherein the screen mesh through hole is inserted and embedded in the honeycomb grid plate and is positioned on the same vertical surface, the honeycomb grid plate and the narrow slit insertion piece are in interference fit, and the honeycomb grid plate is arranged in the bottom dish body and is positioned on the same vertical surface.
As a further improvement of the invention, the magnetic guide turning plate consists of a long turning plate block, a magnetic guide groove block and a shaft wheel body, wherein the shaft wheel body is mechanically connected with the long turning plate block and is positioned on the same vertical surface, and the magnetic guide groove block is arranged inside the long turning plate block.
As a further improvement of the invention, the magnetic guiding groove block is composed of two sealing gasket strips, a magnet strip, electrode folding pieces and a short groove block, wherein the two sealing gasket strips are respectively tightly attached to the left side and the right side inside the short groove block, the magnet strip is inserted and embedded inside the electrode folding pieces and is positioned on the same vertical plane, and the electrode folding pieces are installed inside the short groove block.
As a further improvement of the invention, the side top support plate consists of a conduit, a pair of support air bag blocks and a side pull support plate, the conduit is electrically connected with the pair of support air bag blocks, and the pair of support air bag blocks and the side pull support plate are in interference fit.
As a further improvement of the invention, the oppositely supporting air bag block consists of an ellipsoid air bag groove, a folding connecting rod, a double-spring-wire ball core and oppositely supporting valve blocks, wherein the ellipsoid air bag groove is movably connected with the folding connecting rod, the double-spring-wire ball core is mechanically connected with the oppositely supporting valve blocks, and the folding connecting rods are arranged on the front side of the double-spring-wire ball core and are mutually vertical.
As a further improvement of the invention, the airbag display board consists of a long display board, an inflation short groove and a barrel airbag pipe, the long display board and the inflation short groove are buckled together and are positioned on the same inclined plane, and the barrel airbag pipe is mechanically connected with the inflation short groove.
As a further improvement of the invention, the short inflatable groove consists of a short groove body, an air charging hole cap, a branch air pipe and a gas collecting plate, wherein the branch air pipe and the gas collecting plate are welded into a whole and are mutually vertical, the air charging hole cap and the gas collecting plate are nested into a whole, and the gas collecting plate is arranged inside the short groove body.
As a further improvement of the invention, the narrow-slit insert is in a prismatic insert structure pressed by left and right isosceles flat triangles, so that the narrow-slit insert can conveniently penetrate into gaps of the honeycomb grid grooves to form a tight pressing effect, and the whole water blocking pressure is complemented to form a needle tube supporting effect.
As a further improvement of the invention, the electrode tabs are of a cross pole piece structure with a fold line-shaped spread angle of thirty degrees, so that the radioactive electrodes are conveniently aligned up and down to form magnet-amplified attraction, and the flexibility of turning and pushing the plates is improved.
As a further improvement of the invention, the pair of supporting valve blocks are of a crescent-shaped column block structure with narrow upper and lower points, wide middle and thick bent valves, so that a left and right pair top external supporting effect is conveniently formed by solid column blocks, the pressing interval density of the balloon is ensured, and the linkage property is conveniently formed by the rotary sliding brush.
As a further improvement of the invention, the air charging hole cap is of a hole cap structure with an outer frame ring and a built-in center grating film net, so that the grating film net is convenient to filter gas impurities, the expansion effect of filling pure gas is formed, the pressure index of an inner bag is improved, and the transverse through plugging effect of the whole pipeline is convenient.
Advantageous effects
The invention relates to an air bag device for quickly and effectively brushing power media in a plugging flange pipeline in a rotary manner, wherein a worker obtains real-time pipeline state information through a pipeline electric control diagram to regulate and control air bag underframe cylinder grooves and matched sleeve shells in pipelines one by one, when the pipelines need to be blocked and plugged, a short cylinder is electrically controlled and rotated by a knob flabellum cap to push air pressure to pass through a cylinder bundling cap and a hexagon nut block and put the cylinder bundling cap and the hexagon nut block into a spring hanger rod of a bottom groove cylinder, a bearing ring is pushed to rotate in a matched manner to rotate a honeycomb lattice tray outer support, an inner narrow channel in which a honeycomb lattice tray is inserted forms a pushing screen through hole and a honeycomb lattice plate air passage outer release effect, a narrow slot inserting sheet and a bottom tray body are matched with a magnetic guide turning plate to guide outward turning over to push a magnet to move the magnet outer support forwards and backwards and forwards, a sealing gasket strip and an annular magnetic traction shaft wheel body in a short groove block are rotated after the magnetic guide, thereby linkage side top strut frame board forms the operation of turning up with the gasbag panel, cooperates spring jib propelling movement push pedal pressure frame to sink again, makes the short groove of aerifing of long panel through the internal branch trachea of short groove and the mutual butt joint of gas collecting plate, staggers and bloies two section of thick bamboo strip gasbag pipes in turn and forms the interior gasbag barrel of whole pipeline and packs the effect, and cooperates the bearing gyration to reach section of thick bamboo wall high strength friction clearance, promotes the gasbag equipment simplicity of the interior power medium of brush shutoff flange pipeline soon.
The invention has the following advantages after operation:
the application gasbag chassis tube seat cooperatees with the short cylinder section of thick bamboo of punching press, through automatically controlled short cylinder section of thick bamboo of punching press that triggers to end groove section of thick bamboo and honeycomb cell tray gassing magnetism guide that turns up outwards, side top props the frame plate, the gasbag panel, and form the three-layer and turn over the three-layer mode shore pipeline wall formation of board and roll up the anchor ring and slide the brush effect, the terminal surface shutoff effect that the guarantee list quotation dams, and the gasbag panel forms the traverse back pressure propelling movement effect, guarantee the level and smooth shutoff effect of whole pipeline inner flange terminal surface, and the many violently manage the gasbag and form the honeycomb formula of cooperation honeycomb cell tray and press the effect, it can't the internal flow to let the penetrant, make the spacing separation of whole fluid high-efficient, cut off the circulation of inner flow channel completely, promote the interior power medium separation effect of whole pipeline, improve the simple and.
Drawings
Other features, objects, and advantages of the present invention will become more apparent from the following detailed description of the embodiments of the invention when taken in conjunction with the accompanying drawings, in which:
fig. 1 is a schematic structural diagram of an air bag device for rapidly and effectively plugging a power medium in a flanged pipeline by rotary brushing.
FIG. 2 is a detailed sectional view of the airbag underframe groove.
FIG. 3 is a schematic cross-sectional structural view of the working states of the honeycomb lattice slot disk, the magnetic guide turning plate, the side top support plate and the air bag display plate of the invention.
Fig. 4 is a schematic view of the bird's eye view structure of the honeycomb grid disk in the working state of the invention.
FIG. 5 is an enlarged cross-sectional view of the magnetic guiding slot block according to the present invention.
FIG. 6 is an enlarged cross-sectional view of the airbag supporting block according to the present invention.
FIG. 7 is a schematic cross-sectional internal view of the short inflatable tank according to the present invention in an operating state.
Description of reference numerals: an air bag underframe barrel groove-1, a sleeve shell-2, a bundle barrel cap-3, a bearing ring-4, a hexagonal nut block-5, a punched short barrel-6, a knob flap cap-7, a push plate pressing frame-1F, a spring hanger-1G, a honeycomb grid disc-1B 1, an inner narrow channel-1B 2, a screen mesh through hole-1B 11, a honeycomb grid plate-1B 12, a narrow slit inserting sheet-1B 13, a bottom disc body-1B 14, a long turning plate block-1C 1, a magnetic guiding groove block-1C 2, a shaft wheel body-1C 3, a sealing gasket strip-1C 21, a magnet strip-1C 22, an electrode folding sheet-1C 23, a short groove block-1C 24, a conduit-1D 1, a gas bag supporting block-1D 2, a side pulling frame plate-1D 3, an ellipsoid gas bag groove-1D 21, a folding connecting rod-1D 22, a connecting rod 22D 22, The double-reed ball core-1D 23, the pair of supporting flaps-1D 24, the long expansion plate-1E 1, the short inflation groove-1E 2, the barrel airbag tube-1E 3, the short groove body-1E 21, the inflation hole cap-1E 22, the branched air tube-1E 23 and the air collecting plate-1E 24.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
The first embodiment is as follows:
referring to fig. 1 to 7, the present invention provides an air bag device for rapidly and effectively plugging a power medium in a flanged pipe by rotating and brushing, which comprises: the air bag underframe cylinder groove 1, the sleeve shell 2, the tube bundling cap 3, the bearing ring 4, the hexagonal nut block 5, the short stamping cylinder tube 6 and the knob sector cap 7, the air bag underframe cylinder groove 1 and the sleeve shell 2 adopt interference fit, the sleeve shell 2 is welded under the bottom of the tube bundling cap 3 and is communicated with each other, the tube bundling cap 3 is mechanically connected with the bearing ring 4 and has a collinear axis, the bearing ring 4 is nested under the bottom of the hexagonal nut block 5, the hexagonal nut block 5 is in threaded connection with the short stamping cylinder tube 6, the knob sector cap 7 is nested on the top of the short stamping cylinder tube 6 and has a collinear axis, the short stamping cylinder tube 6 is mechanically connected with the air bag underframe cylinder groove 1 through the bearing ring 4 and has an axis on the same vertical line, the air bag underframe cylinder groove 1 is provided with a bottom groove cylinder 1A, a honeycomb lattice groove disc 1B, a magnetic guide turning plate 1C, a side top support frame plate 1D, a cylindrical wall, Gasbag panel 1E, push pedal pressure frame 1F, spring boom 1G, end groove section of thick bamboo 1A nests on honeycomb cell groove dish 1B's top, honeycomb cell groove dish 1B draws with the magnetism and turns over board 1C mechanical connection, the magnetism is drawn and is turned over board 1C and pass through side shoring frame plate 1D and gasbag panel 1E mechanical connection, push pedal pressure frame 1F nests under spring boom 1G's bottom, spring boom 1G and end groove section of thick bamboo 1A mechanical connection, magnetism is drawn and is turned over board 1C, side shoring frame plate 1D, gasbag panel 1E three and all be equipped with two and install the left and right sides at honeycomb cell groove dish 1B respectively, honeycomb cell groove dish 1B adopts interference fit with sleeve shell 2.
Referring to fig. 3, the honeycomb cellular tray 1B is composed of a honeycomb cellular tray 1B1 and an inner lane 1B2, the honeycomb cellular tray 1B1 is installed under the bottom of the inner lane 1B2 and is perpendicular to each other, the honeycomb cellular tray 1B1 and the inner lane 1B2 are welded into a whole, the magnetic guiding turning plate 1C is composed of a long turning plate 1C1, a magnetic guiding groove block 1C2 and a shaft wheel body 1C3, the shaft wheel body 1C3 is mechanically connected with the long turning plate block 1C1 and is located on the same vertical plane, the magnetic guiding groove block 1C2 is inside the long turning plate 1C1, the airbag panel 1E is composed of a long panel 1E1, an inflating short groove 1E2 and a strip airbag tube 1E 42, the long panel 391E 1 is fastened with the inflating short groove 1E2 and is located on the same inclined plane, the front and rear airbag strip connected with the airbag tube 58 2 through the honeycomb cellular tray 1B 3, the one-by-one air bag column pressing and forming effect of the honeycomb lattice groove is guaranteed.
Referring to fig. 4, the honeycomb grid dish 1B1 is composed of a screen through hole 1B11, a honeycomb grid plate 1B12, a narrow slit insert sheet 1B13, and a base dish body 1B14, the screen through hole 1B11 is inserted into the honeycomb grid plate 1B12 and is located on the same vertical plane, the honeycomb grid plate 1B12 and the narrow slit insert sheet 1B13 are in interference fit, the honeycomb grid plate 1B12 is installed inside the base dish body 1B14 and is located on the same vertical plane, the narrow slit insert sheet 1B13 is a prismatic insert sheet structure with left and right isosceles triangle pressed, so as to conveniently penetrate into and right the honeycomb grid groove gap to form a tight pressing effect, and to complement the whole water blocking pressure to form a needle tube top supporting effect, and a filtered air external filling operation is formed in the honeycomb grid plate 1B12 through the screen through hole 1B11, so that the whole negative pressure external expansion amount is extended.
Referring to fig. 5, the magnetic guiding groove block 1C2 is composed of a sealing gasket strip 1C21, a magnet strip 1C22, an electrode tab 1C23, and a short groove block 1C24, the sealing gasket strip 1C21 is provided with two sealing gasket strips which are respectively tightly attached to the left and right sides of the inside of the short groove block 1C24, the magnet strip 1C22 is inserted into the electrode tab 1C23 and is located on the same vertical plane, the electrode tab 1C23 is installed inside the short groove block 1C24, the electrode tab 1C23 is a cross pole piece structure with a dogleg spread angle of thirty degrees, so that the magnet spread attraction force is conveniently formed for the radiation electrodes aligned up and down, the flexibility of plate overturn pushing is improved, an increased ring overturn magnetic field is formed by the electromagnetic attraction force superposition of the magnet strip 1C22 and the electrode tab 1C23, and the plate is conveniently driven to be externally supported into a three-fork spacer shape effect one by one space.
Referring to fig. 7, the short inflation groove 1E2 is composed of a short groove body 1E21, an inflation hole cap 1E22, a branch air pipe 1E23 and a gas collecting plate 1E24, the branch air pipe 1E23 and the gas collecting plate 1E24 are welded into a whole and are perpendicular to each other, the inflation hole cap 1E22 and the gas collecting plate 1E24 are nested into a whole, the gas collecting plate 1E24 is installed inside the short groove body 1E21, the inflation hole cap 1E22 is a hole cap structure with a frame ring embedded with a circle center grid film net, the grid film net is convenient to filter gas impurities, an expansion effect of filling pure gas is formed, the pressure index of an inner bag is improved, the transverse through blocking effect of the whole pipeline is convenient, the inflation hole cap 1E22 is used for staggering the alignment of the upper and lower inner pipes of the gas collecting plate 1E24, and the expansion and collision prevention effect of a barrel airbag interface is ensured.
The working process is as follows: a worker obtains real-time pipeline state information through a pipeline electric control diagram to regulate and control the matching of the air bag underframe cylinder slots 1 and the sleeve shell 2 in one pipeline, when the pipeline needs to be cut off and sealed, the air pressure is pushed to pass through the tube bundling cap 3 and the hexagonal nut block 5 and is put down into the spring suspension rod 1G of the bottom groove cylinder 1A through the electric control of the knob flap cap 7 and the electric control of the short cylinder 6, the air pressure is matched with wind to push the bearing ring 4 to rotate the honeycomb grid groove disc 1B to be externally supported, so that the inner narrow channel 1B2 spliced with the honeycomb grid disc 1B1 forms the effect of pushing the screen through hole 1B11 and the air passage of the honeycomb grid plate 1B12, the narrow slot insert sheet 1B13 and the bottom disc body 1B14 are matched with the magnetic guide turning plate 1C to guide the outward turning plate 1C to be outwards turned back and forth to be externally supported, the magnetic force is used for electromagnetically communicating the magnetic guide groove block 1C2 of the long turning plate 1C1 with the electrode folding sheet 1C23 through the magnetic strip 1C22, and the annular traction shaft 3 of the short groove 1C, thereby linkage side top strut frame board 1D forms the operation of turning up with gasbag panel 1E, cooperate spring jib 1G propelling movement push pedal pressure frame 1F to sink again, make the short groove 1E2 of aerifing of long panel 1E1 dock with gas collecting plate 1E24 each other through the branch trachea 1E23 in the short cell body 1E21, stagger and swell two section of thick bamboo strip gasbag pipes 1E3 in turn in the position of gas charging hole cap 1E22 and form the interior gasbag barrel of whole pipeline and fill the effect, and cooperate the bearing gyration to reach section of thick bamboo wall high strength friction clearance, promote the gasbag equipment simplicity of the interior power medium of rotary brush shutoff flange pipeline.
Example two:
referring to fig. 1 to 7, the present invention provides an air bag device for quickly and effectively plugging a power medium in a flanged pipe by rotating and brushing, which is otherwise the same as embodiment 1, except that:
referring to fig. 3, the side top support plate 1D is composed of a conduit 1D1, a pair of supporting airbag blocks 1D2, and a side pull support plate 1D3, the conduit 1D1 is electrically connected to the pair of supporting airbag blocks 1D2, the pair of supporting airbag blocks 1D2 and the side pull support plate 1D3 are in interference fit, and the supporting expansion of the supporting airbag blocks 1D2 is triggered by the potential of the conduit 1D1, so that the monitoring in the whole pipeline is convenient for the real-time bluetooth mechanical transmission effect.
Referring to fig. 6, the oppositely supporting air bag block 1D2 is composed of an ellipsoidal air bag groove 1D21, a folding connecting rod 1D22, a double-spring-wire spherical core 1D23 and an oppositely supporting flap block 1D24, the ellipsoidal air bag groove 1D21 is movably connected with the folding connecting rod 1D22, the double-spring-wire spherical core 1D23 is mechanically connected with the oppositely supporting flap block 1D24, the folding connecting rod 1D22 is arranged on the front side of the double-spring-wire spherical core 1D23 and is perpendicular to the front side, the oppositely supporting flap block 1D24 is a column block structure with narrow upper and lower points, wide middle and thick curved flaps, a solid column block can conveniently form left-right oppositely supporting effect, tight pressing interval density of the air bag is guaranteed, linkage is also convenient for a rotary sliding brush to form linkage, and four-direction outward expanding operation effects of up, down, left and right are obtained by the folding connecting rod 1D22 and the double-spring-wire spherical core 1D23 being crossed in linkage.
The expansion of four directions is achieved, the vibration isolation effect of the upper plate and the lower plate is achieved for the gap between the upper plate and the lower plate, the high-strength rigid load bearing effect during flexible pad protection is achieved by the aid of the supporting petal 1D24 during the process, and the collapse phenomenon of plugging in the pipeline is improved.
The invention achieves the aims of applying the matching of the air bag underframe cylinder groove 1 and the stamping short cylinder barrel 6, triggering the stamping short cylinder barrel 6 through electric control to fill air into the bottom groove cylinder 1A and the honeycomb cell tray 1B, turning up the magnetism, guiding and turning over the plate 1C, the side supporting plate 1D, the air bag exhibition plate 1E, and forming the three-layer turning-over-plate type supporting pipeline wall to form a ring surface sliding brush effect by the aid of the three-fork type supporting pipeline wall, so that the end surface plugging effect of single-disc surface closure is ensured, the air bag exhibition plate 1E forms a transverse back pressure pushing effect, the smooth plugging effect of the flange end surface in the whole pipeline is ensured, the multi-transverse-pipe air bag forms a honeycomb type pressing effect matched with the honeycomb cell tray 1B, the penetrating fluid cannot flow inwards, the whole fluid is high in limiting and blocking efficiency, the circulation of an inner flow passage is completely cut off, the blocking effect of an inner power medium of the whole pipeline is improved, the simple and easy, solve gasbag formula pipeline and cut off isolation fluid with this and need expand through the gasbag surface and block up pipeline subsection department, but fluidic deformability nature and slot joint infiltration can cause the logical adherence slot joint of gasbag tympanites to skid easily, still can progressively permeate fluid and slow in the pipeline, thereby disturb the reasonable shutoff performance of pipeline, cause the bonding of residual liquid and pile up into the scale, pollute the pipeline internal environment, and erode gasbag rubber surface easily, lead to the water erosion to distribute the foul smell phenomenon, make the interior power medium shutoff of fluid of flange pipeline not enough, suffer infiltration water erosion and overstock condition, disturb the problem of the effect of damming of pipeline.
The specific embodiments described herein are merely illustrative of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the scope of the invention or exceeding the scope of the claims appended hereto.
Claims (9)
1. The utility model provides a quick effective gasbag equipment of brushing shutoff power medium in flanged pipe soon, its structure includes: gasbag chassis tube socket (1), sleeve shell (2), bundle section of thick bamboo cap (3), bearing ring (4), hexagonal nut piece (5), short cylinder (6) of punching press, knob fan lamella cap (7), its characterized in that:
the air bag underframe barrel groove (1) is matched with the sleeve shell (2), the sleeve shell (2) is welded below the bottom of the barrel bundling cap (3), the barrel bundling cap (3) is mechanically connected with the bearing ring (4), the bearing ring (4) is nested below the bottom of the hexagonal nut block (5), the hexagonal nut block (5) is in threaded connection with the short stamping cylinder barrel (6), the knob sector cap (7) is nested on the top of the short stamping cylinder barrel (6), and the short stamping cylinder barrel (6) is mechanically connected with the air bag underframe barrel groove (1) through the bearing ring (4);
the air bag underframe barrel groove (1) is provided with a bottom groove barrel (1A), a honeycomb grid groove disc (1B), a magnetic guide turning plate (1C), a side top support plate (1D), an air bag display plate (1E), a push plate pressing frame (1F) and a spring suspension rod (1G);
bottom groove drum (1A) nestification is on the top of honeycomb check groove dish (1B), honeycomb check groove dish (1B) draws board (1C) mechanical connection with the magnetism, the magnetism draws board (1C) and gasbag panel (1E) mechanical connection through side shoring frame board (1D), push pedal pressure frame (1F) nestification is under the bottom of spring jib (1G), spring jib (1G) and bottom groove drum (1A) mechanical connection, magnetism draws board (1C), side shoring frame board (1D), gasbag panel (1E) three and all is equipped with two and installs respectively in the left and right sides of honeycomb check groove dish (1B), honeycomb check groove dish (1B) cooperatees with cover barrel casing (2).
2. The air bag device for quickly and effectively plugging the power medium in the flanged pipeline by rotary brushing according to claim 1, is characterized in that: honeycomb check groove dish (1B) comprises honeycomb check dish (1B1), interior lane (1B2), honeycomb check dish (1B1) are installed under the bottom of interior lane (1B2), honeycomb check dish (1B1) and interior lane (1B2) weld an organic whole.
3. The air bag device for rapidly and effectively plugging the power medium in the flanged pipeline by rotary brushing as claimed in claim 2, wherein: honeycomb check dish (1B1) comprises screen cloth through-hole (1B11), honeycomb check board (1B12), slot inserted sheet (1B13), bottom dish disk body (1B14), screen cloth through-hole (1B11) is inserted and is inlayed in the inside of honeycomb check board (1B12), honeycomb check board (1B12) cooperatees with slot inserted sheet (1B13), install in the inside of bottom dish disk body (1B14) honeycomb check board (1B 12).
4. The air bag device for quickly and effectively plugging the power medium in the flanged pipeline by rotary brushing according to claim 1, is characterized in that: the magnetic guide turning plate (1C) is composed of a long turning plate block (1C1), a magnetic guide groove block (1C2) and a shaft wheel body (1C3), wherein the shaft wheel body (1C3) is mechanically connected with the long turning plate block (1C1), and the magnetic guide groove block (1C2) is arranged inside the long turning plate block (1C 1).
5. The air bag device for rapidly and effectively plugging the power medium in the flanged pipeline by rotary brushing as claimed in claim 4, wherein: the magnetic guide groove block (1C2) is composed of two sealing gasket strips (1C21), a magnet strip (1C22), electrode folding pieces (1C23) and a short groove block (1C24), the two sealing gasket strips (1C21) are respectively tightly attached to the left side and the right side of the inside of the short groove block (1C24), the magnet strip (1C22) is inserted into the electrode folding pieces (1C23), and the electrode folding pieces (1C23) are installed inside the short groove block (1C 24).
6. The air bag device for quickly and effectively plugging the power medium in the flanged pipeline by rotary brushing according to claim 1, is characterized in that: side top bracing frame plate (1D) comprises conduit (1D1), to propping gasbag piece (1D2), side and drawing frame plate (1D3), conduit (1D1) with to propping gasbag piece (1D2) electricity and be connected, cooperate with side and drawing frame plate (1D3) to propping gasbag piece (1D 2).
7. The air bag device for rapidly and effectively plugging the power medium in the flanged pipeline by rotary brushing as claimed in claim 6, wherein: to propping gasbag piece (1D2) by ellipsoid gasbag groove (1D21), folding connecting rod (1D22), two spring wire ball core (1D23), to propping lamella piece (1D24) and forming, ellipsoid gasbag groove (1D21) and folding connecting rod (1D22) swing joint, two spring wire ball core (1D23) and to propping lamella piece (1D24) mechanical connection, folding connecting rod (1D22) is installed at the front side of two spring wire ball core (1D 23).
8. The air bag device for quickly and effectively plugging the power medium in the flanged pipeline by rotary brushing according to claim 1, is characterized in that: gasbag panel (1E) comprises long panel (1E1), aerifys short groove (1E2), section of thick bamboo strip gasbag pipe (1E3), long panel (1E1) with aerify short groove (1E2) lock together, section of thick bamboo strip gasbag pipe (1E3) and aerify short groove (1E2) mechanical connection.
9. The air bag device for rapidly and effectively plugging the power medium in the flanged pipeline by rotary brushing as claimed in claim 8, wherein: aerify short groove (1E2) by short cell body (1E21), towards gas hole cap (1E22), branch trachea (1E23), collection gas board (1E24) are constituteed, branch trachea (1E23) and collection gas board (1E24) weld an organic whole, it is integrative to go into gas hole cap (1E22) and collection gas board (1E24) nested, collection gas board (1E24) is installed in the inside of short cell body (1E 21).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010000813.6A CN111076023B (en) | 2020-01-02 | 2020-01-02 | Air bag equipment capable of quickly and effectively brushing power medium in plugging flange pipeline |
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| CN202010000813.6A CN111076023B (en) | 2020-01-02 | 2020-01-02 | Air bag equipment capable of quickly and effectively brushing power medium in plugging flange pipeline |
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| CN111076023A CN111076023A (en) | 2020-04-28 |
| CN111076023B true CN111076023B (en) | 2021-05-28 |
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| CN112377716B (en) * | 2020-09-24 | 2022-05-20 | 宁波市鄞州世纪耀达市政建设有限公司 | Pipeline non-excavation repairing method and device |
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