CN115574189A - Gas pipeline is salvageed and is used trapping devices - Google Patents
Gas pipeline is salvageed and is used trapping devices Download PDFInfo
- Publication number
- CN115574189A CN115574189A CN202210949499.5A CN202210949499A CN115574189A CN 115574189 A CN115574189 A CN 115574189A CN 202210949499 A CN202210949499 A CN 202210949499A CN 115574189 A CN115574189 A CN 115574189A
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- Prior art keywords
- frame
- sliding
- arc
- support frame
- gas pipeline
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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
- F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
- F16L55/168—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe
- F16L55/17—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe by means of rings, bands or sleeves pressed against the outside surface of the pipe or hose
- F16L55/172—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe by means of rings, bands or sleeves pressed against the outside surface of the pipe or hose the ring, band or sleeve being tightened by a tangentially arranged threaded pin and a nut
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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
- F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
- F16L55/168—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe
- F16L55/1683—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe by means of a patch which is fixed on the wall of the pipe by means of an adhesive, a weld or the like
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Abstract
The invention relates to the field of municipal facility maintenance, in particular to a leakage repairing device for rush repair of a gas pipeline. The invention provides a gas pipeline repair device which can enable a repair plate to be attached to a gas pipeline tightly, then fasten bolts to fix the repair plate on the gas pipeline and ensure the accuracy of repair positions. A leakage repairing device for gas pipeline emergency repair comprises a holding support frame, a servo motor, a sliding rail plate, a sliding arc-shaped frame and the like; the support rack is characterized in that a servo motor is fixedly mounted on the lower portion of the holding support rack, two sliding rail plates are fixedly mounted on the holding support rack and symmetrically arranged, and a sliding arc-shaped frame is connected to the sliding rail plates in a sliding mode in the vertical direction. The sliding rack frame moves towards the direction close to the holding support frame and can drive the straight gear to rotate, the straight gear rotates and can drive the perforated magnetic frame to rotate, the bolt and the threaded sleeve are mutually extruded, the perforated magnetic frame rotates and can drive the bolt to rotate, the bolt can be screwed into the threaded sleeve, and the bolt can be screwed manually.
Description
Technical Field
The invention relates to the field of municipal facility maintenance, in particular to a leakage repairing device for rush repair of a gas pipeline.
Background
The gas pipeline is very common facility, and the effect of gas pipeline is the transport gas, and the gas pipeline is after long-time use, inevitably can take place various damages such as ageing, corruption, leads to the gas pipeline to leak, and the gas pipeline leaks can cause the incident, and is comparatively dangerous, still can cause the influence to the surrounding environment, consequently when the gas pipeline takes place to damage, needs in time to adopt the remedial measure to repair the gas pipeline.
The existing repairing method needs to manually place two repairing plates coated with sealant at the position of a gas pipeline to be repaired, then one person presses the repairing plates, the other person uses a tool to screw bolts to fix the two repairing plates on the gas pipeline, and the aim of repairing the gas pipeline is achieved.
Disclosure of Invention
The invention provides a leakage repairing device for repairing a gas pipeline, which can enable a repairing plate to be attached to a gas pipeline, then fasten bolts to fix the repairing plate on the gas pipeline, and can clamp and fix the repairing plate to ensure the accuracy of a repairing position.
The technical implementation scheme of the invention is as follows: the utility model provides a gas pipeline salvagees and uses trapping device, grips support frame, servo motor, slide rail board, slip arc frame, supporting spring, goes up protective frame, lower protective frame, embolias the subassembly and gets the supporting component with pressing from both sides, grip support frame lower part fixed mounting has servo motor, grip on the support frame fixed mounting have two slide rail boards and be the symmetry setting, the gliding style is connected with slip arc frame on the vertical direction of slide rail board, slip arc frame and grip and be connected with supporting spring between the support frame, it is gripping support frame upper portion to go up the protective frame setting, protective frame sets up gripping support frame lower part down, grip and be equipped with on the support frame and embolia the subassembly and be connected with slip arc frame, it gets the supporting component to be equipped with the clamp on the slip arc frame.
More preferably, embolia the subassembly including backup pad, spacing bracing piece, trompil driving block, thrust spring, reel, spacing rod frame and haulage rope, slip arc frame both ends fixed mounting has the backup pad, is close to the spacing bracing piece of fixedly connected with in two backup pads of servo motor one side, the slip formula is connected with the trompil driving block on the vertical direction of spacing bracing piece, be connected with thrust spring between trompil driving block and the backup pad, fixed mounting has the reel on servo motor's the output shaft, spacing rod frame fixed connection is in the support frame middle part of gripping, fixedly connected with haulage rope between reel and the trompil driving block, the haulage rope is around on the reel, and passes spacing rod frame.
More preferably, press from both sides and get supporting component including slip support frame, playback spring, bracing strut frame, extrusion spring, arc bushing, bolt and thread bush, slip arc frame both ends slidingly is connected with slip support frame, be connected with the playback spring between slip support frame and the slip arc frame, one side slidingly that slip support frame is close to the support frame of gripping is connected with the bracing strut frame, be connected with the extrusion spring between bracing strut frame and the slip support frame, two an arc bushing has been placed between bracing strut frame and two slip support frames, the arc bushing is located between two slip arc frames, one side that the arc bushing is close to the support frame of gripping is close to open there is the draw-in groove, in the draw-in groove of arc bushing is gone into to the bracing strut frame card, be located the top two bolts have been placed on the arc bushing and be the symmetry setting, be located the below be equipped with two thread bushes on the arc bushing and be the symmetry setting, the thread bush is located under the bolt, the bolt moves down can pass through screw-thread fit with the thread bush.
More preferably, still including screwing up the subassembly, it locates on slip arc frame and the slip support frame that is located the top to screw up the subassembly, it includes spacing fluting board, slip fluting frame, traction spring, fluting supporting shoe, slip rack, spacing support frame, slip trompil board, expanding spring, trompil magnetic frame, freewheel clutch and spur gear to screw up the subassembly, is located the top slip arc frame top fixed mounting has spacing fluting board, the slip is connected with slip fluting frame on the spacing fluting board, be connected with traction spring between slip fluting frame and the slip arc frame that is located the top slip arc frame lower part rigid coupling has two fluting supporting shoes and is the symmetry setting, the slip is connected with the slip rack on the fluting supporting shoe, is located the top fixed mounting has spacing support frame on the slip support frame, the slip is connected with the slip trompil board on the spacing support frame, the one side rotary type that the spacing support frame was kept away from to the slip trompil board is connected with trompil magnetic frame, the trompil magnetic frame lower extreme is opened there is magnetic, the multilateral upper end is located the polygon shelf lower extreme is equipped with the magnetic frame, the freewheel clutch upper end is equipped with the slip rack, the clutch and the trompil on the spur gear.
More preferably, the pushing device further comprises a pushing assembly, the pushing assembly is arranged on the sliding arc-shaped frame and connected with the sliding rail plate, the pushing assembly comprises a swinging pushing frame, an L-shaped supporting block, a poking frame and a reset spring, the sliding arc-shaped frame is rotationally connected with the swinging pushing frame, the swinging pushing frame is slidably connected with the sliding support frame, the sliding rail plate is close to one side of the holding support frame and is fixedly connected with the L-shaped supporting block, one side, far away from the sliding rail plate, of the L-shaped supporting block is slidably connected with the poking frame, the poking frame can be in contact with the swinging pushing frame, and the reset spring is connected between the poking frame and the L-shaped supporting block.
More preferably, still include spacing piece, slip spacing and spacing spring, grip two stoppers of one side fixedly connected with that servo motor was kept away from to the support frame and be the symmetry setting, grip one side sliding connection that servo motor was kept away from to the support frame and have two slip spacing and be the symmetry setting, slip spacing and grip and be connected with two spacing springs between the support frame.
More preferably, still including slip kelly and spacing ejector pad, the support frame is held and one side slidingtype of keeping away from servo motor is connected with two slip kellies and is the symmetry setting, slip kelly lower extreme can be with the spacing contact of frame that slides, one side rigid coupling that slip arc was put up and is close to the slip kelly has spacing ejector pad, spacing ejector pad can contact with slip kelly upper end.
Compared with the prior art, the invention has the following advantages:
1. the sliding support frame and the support rod frame move to drive the two arc-shaped leakage repairing plates to move towards the directions close to each other, so that the two arc-shaped leakage repairing plates are wrapped and tightly attached to the positions needing to be repaired of the gas pipeline, the thread sleeve and the bolt can be matched through threads, then the bolt is screwed by a worker, the bolt is screwed into the thread sleeve, the two arc-shaped leakage repairing plates can be fixed to the positions needing to be repaired of the gas pipeline, and then the function of repairing the gas pipeline is achieved.
2. The sliding rack frame moves towards the direction close to the holding support frame and can drive the straight gear to rotate, the straight gear rotates and can drive the perforated magnetic frame to rotate, the bolt and the threaded sleeve are mutually extruded, the perforated magnetic frame rotates and can drive the bolt to rotate, the bolt can be screwed into the threaded sleeve, and the bolt can be screwed manually.
3. When the arc bushing is about to contact with the gas pipeline, the arc bushing can move towards the direction of keeping away from the support frame that grips, has painted sealed glue on the arc bushing, and the arc bushing removes and can let partly sealed glue paint in advance on the gas pipeline for sealed glue and arc bushing and gas pipeline fully contact, thereby make follow-up arc bushing inseparabler with the laminating of gas pipeline.
4. The slip kelly removes to the direction of keeping away from the slide rail board and can promote two spacing orientations that slide and move towards the orientation that is close to each other for two spacing orientations that slide press from both sides tight gas pipeline, and the stopper carries on spacingly to gas pipeline, thereby arc bushing plate can not take place the skew when making follow-up screwing up the bolt, accuracy when having guaranteed the repair gas pipeline.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
FIG. 2 is a schematic view of a first partial body structure according to the present invention.
FIG. 3 is a schematic view of a second partial body structure according to the present invention.
Fig. 4 is a perspective view of a third embodiment of the present invention.
Fig. 5 is a perspective view of a fourth embodiment of the present invention.
Fig. 6 is a partially disassembled perspective view of the gripping and supporting assembly of the present invention.
FIG. 7 is a schematic view of a fifth partial body structure according to the present invention.
Fig. 8 is a schematic structural view of a sixth partial body according to the present invention.
Fig. 9 is a schematic view of a seventh partial body structure according to the present invention.
Fig. 10 is a schematic perspective view of an eighth partial structure of the present invention.
FIG. 11 is a schematic view of a ninth partial body structure according to the present invention.
The meaning of the reference symbols in the figures: 1. a holding support frame 21, a servo motor 22, a slide rail plate 23, a sliding arc-shaped frame 24, a supporting spring 25, an upper protective frame 26, a lower protective frame 3, a sheathing component 31, a supporting plate 32, a limit supporting rod 33, a hole-opening transmission block 34, a thrust spring 35, a reel 36, a limit rod frame 37, a traction rope 4, a clamping supporting component 41, a sliding support frame 42, a homing spring 43, a supporting rod frame 44, an extrusion spring 45, an arc-shaped leakage-repairing plate 46, a bolt 47 and a thread sleeve, 5, a screwing component, 51, a limiting slotted plate, 52, a sliding slotted frame, 53, a traction spring, 54, a slotted supporting block, 55, a sliding rack frame, 56, a limiting supporting frame, 57, a sliding perforated plate, 58, an expansion spring, 59, a perforated magnetic frame, 510, an overrunning clutch, 511, a straight gear, 6, a pushing component, 61, a swinging pushing frame, 62 and an L-shaped supporting block, 63, a poking frame, 64, a reset spring, 71, a limiting block, 72, a sliding limiting frame, 73, a limiting spring, 81, a sliding clamping rod, 82 and a limiting pushing block.
Detailed Description
The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description and the description of the attached drawings, and the specific connection mode of each part adopts the conventional means of mature bolts, rivets, welding, sticking and the like in the prior art, and the detailed description is not repeated.
Example 1
The utility model provides a gas pipeline salvagees and uses patching device, as shown in fig. 1-fig. 6, including holding support frame 1, servo motor 21, slide rail board 22, slip arc frame 23, supporting spring 24, go up protective frame 25, lower protective frame 26, embolia subassembly 3 and press from both sides and get supporting component 4, hold support frame 1 lower part fixed mounting have servo motor 21, it has two slide rail boards 22 and be the symmetry setting to grip on the support frame 1, sliding connection has slip arc frame 23 on the vertical direction of slide rail board 22, slip arc frame 23 with grip and be connected with supporting spring 24 through the couple between the support frame 1, it sets up holding support frame 1 upper portion to go up protective frame 25, protective frame 26 sets up holding support frame 1 lower part down, it embolias subassembly 3 and is connected with slip arc frame 23 to be equipped with on the support frame 1, embolias the subassembly 3 when moving can be close to the gas pipeline, makes things convenient for follow-up gas pipeline to repair the clamp to get the gas pipeline, be equipped with on the slip arc frame 23 and press from both sides and get supporting component 4, supporting component 4 is used for pasting tightly and parcel gas pipeline and repairs the gas pipeline.
The sheathing component 3 is including backup pad 31, spacing bracing piece 32, trompil driving block 33, thrust spring 34, reel 35, spacing rod frame 36 and haulage rope 37, the backup pad 31 is installed through the rivet at slip arc frame 23 both ends, is close to spacing bracing piece 32 of fixedly connected with on two backup pads 31 of servo motor 21 one side, spacing bracing piece 32 is vertical setting, the gliding formula of sliding is connected with trompil driving block 33 on the vertical direction of spacing bracing piece 32, be connected with thrust spring 34 between trompil driving block 33 and the backup pad 31, can drive backup pad 31 through thrust spring 34 when trompil driving block 33 removes together, fixed mounting has reel 35 on the output shaft of servo motor 21, spacing rod frame 36 fixed connection grips the support frame 1 middle part, fixedly connected with haulage rope 37 between reel 35 and the trompil driving block 33, haulage rope 37 is around on reel 35, and passes spacing rod frame 36, reel 35 is used for rolling or releasing haulage rope 37, spacing rod frame 36 is used for spacing haulage rope 37.
Press from both sides and get supporting component 4 including slip support frame 41, playback spring 42, bracing strut frame 43, extrusion spring 44, arc bushing 45, bolt 46 and thread bush 47, slip arc frame 23 both ends sliding connection has slip support frame 41, there is playback spring 42 through the couple connection between slip support frame 41 and the slip arc frame 23, slip support frame 41 is close to one side sliding connection who grips support frame 1 and is connected with bracing strut frame 43, be connected with extrusion spring 44 between bracing strut frame 43 and the slip support frame 41, two an arc bushing 45 has been placed between bracing strut frame 43 and two slip support frames 41, bracing strut frame 43 and slip support frame 41 are used for pressing from both sides tight arc bushing 45, bracing strut frame 43 and slip support frame 41 remove can drive and press from both sides tight arc bushing 45 and remove, and then drive arc bushing 45 and gas pipeline contact, let two arc bushing 45 parcel gas pipeline need repair the position of repairing, arc bushing 45 is located between two slip arc frames 23, arc bushing 45 is close to opening near one side of gripping support frame 1 arc bushing 45, arc bushing is located two arc bushing 47 and screw bush 47 and sets up bolt 46, and screw bush 47 can be equipped with the symmetry in the bushing 47, arc bushing 47 and the arc bushing 47 can be twisted to the symmetry.
When a gas pipeline needs to be repaired, a worker holds the holding support frame 1 to place the two arc-shaped leakage repairing plates 45 on two sides of a part of the gas pipeline needing to be repaired, then the worker coats sealant on one side, away from the sliding arc-shaped frame 23, of the arc-shaped leakage repairing plate 45, starts the servo motor 21, the servo motor 21 drives the reel 35 to rotate through an output shaft, the reel 35 can wind the traction rope 37, the traction rope 37 can pull the two opening transmission blocks 33 to move towards the mutually approaching direction, the opening transmission blocks 33 can drive the support plate 31 close to one side of the servo motor 21 to move through the thrust spring 34, the support plate 31 can drive the sliding arc-shaped frame 23, the sliding support frame 41 and the support rod frame 43 to move, the sliding support frame 41 and the support rod frame 43 can drive the two arc-shaped leakage repairing plates 45 to move towards the mutually approaching direction, so that the two arc-shaped leakage repairing plates 45 are wrapped and tightly attached to the part of the gas pipeline needing to be repaired, when the two arc-shaped leakage repairing plates 45 move towards the mutually approaching direction, the bolt 46 and the thread sleeve 47 can be continuously fixed on the part of the gas pipeline needing to be repaired, and the gas pipeline can be repaired through the bolt 46 and the bolt sleeve 47, and the gas pipeline needing to be continuously matched with the bolt sleeve, and the gas pipeline, so that the gas pipeline 46 can be repaired; after the gas pipeline is repaired, the worker controls the servo motor 21 to rotate reversely, the servo motor 21 drives the reel 35 to rotate reversely through the output shaft, the reel 35 emits the traction rope 37, the supporting spring 24 can reset and drive the two sliding arc-shaped frames 23 to move and reset towards the direction away from each other, the supporting rod frame 43 can be separated from the clamping groove on the arc-shaped leakage repairing plate 45, and finally the worker closes the servo motor 21.
Example 2
On the basis of the embodiment 1, as shown in fig. 7 to 9, a tightening assembly 5 is further included, the tightening assembly 5 is disposed on the sliding arc-shaped frame 23 and the sliding support frame 41 which are located above, the tightening assembly 5 is used for screwing a bolt 46 into a thread bushing 47, so as to fix two arc-shaped leakage-repairing plates 45 on a gas pipeline, the tightening assembly 5 includes a limiting slotted plate 51, a sliding slotted frame 52, a traction spring 53, a slotted support block 54, a sliding rack frame 55, a limiting support frame 56, a sliding slotted plate 57, an expansion spring 58, a slotted magnetic frame 59, an overrunning clutch 510 and a spur gear 511, the top of the sliding arc-shaped frame 23 which is located above is provided with the limiting slotted plate 51 through a bolt, the sliding slotted frame 52 is slidably connected to the limiting plate 51, and the traction spring 53 is connected between the sliding slotted frame 52 and the sliding arc-shaped frame 23 which is located above through a hook, two slotted support blocks 54 are fixedly connected to the lower portion of the upper sliding arc-shaped frame 23 and are symmetrically arranged, a sliding rack frame 55 is slidably connected to the slotted support blocks 54, a limit support frame 56 is fixedly mounted on the upper sliding support frame 41, a sliding perforated plate 57 is slidably connected to the limit support frame 56, a telescopic spring 58 is connected between the sliding perforated plate 57 and the limit support frame 56, a perforated magnetic frame 59 is rotatably connected to one side of the sliding perforated plate 57 away from the limit support frame 56, a polygonal hole is formed in the lower end of the perforated magnetic frame 59, the upper end of the bolt 46 is located in the polygonal hole in the lower end of the perforated magnetic frame 59, the bolt 46 is driven to rotate when the perforated magnetic frame 59 rotates, so that the bolt 46 can be screwed, and an overrunning clutch 510 is arranged at the upper end of the perforated magnetic frame 59, the overrunning clutch 510 only transmits one-way power, a straight gear 511 is fixedly mounted on the overrunning clutch 510, the sliding rack 55 is meshed with the straight gear 511, and the sliding rack 55 can drive the straight gear 511 to rotate when moving.
When the two hole-opening transmission blocks 33 move towards the direction of approaching each other, the hole-opening transmission block 33 located above can drive the sliding slotted frame 52 to move downwards through the traction spring 53, after the two arc-shaped leakage-repairing plates 45 move towards the direction of approaching each other and wrap the parts of the gas pipeline to be repaired, the servo motor 21 continues to rotate, the servo motor 21 drives the reel 35 to continue to rotate through the output shaft, the reel 35 continues to roll up the traction rope 37, the traction rope 37 drives the two hole-opening transmission blocks 33 to continue to move towards the direction of approaching each other, the arc-shaped leakage-repairing plates 45, the sliding support frame 41 and the support plate 31 keep still, the thrust spring 34 can be compressed, the hole-opening transmission block 33 located above can continue to move and can drive the sliding slotted frame 52 to continue to move downwards through the traction spring 53, the sliding arc-shaped frame 23, the slotted support block 54 and the sliding rack frame 55 stop moving, the sliding slotted frame 52 can drive the sliding frame 55 to move towards the direction of approaching the holding support frame 1, the sliding rack frame 55 can rotate and can drive the magnetic threaded bolt 511 to rotate to drive the magnetic threaded bolt 46, and the magnetic bolt 511 can rotate to drive the magnetic threaded bolt 46 to rotate, and the magnetic bolt 47 to drive the magnetic slotted frame to rotate, and the magnetic bolt 46 to rotate through the manual tapping bolt 511, and screw bolt 46. When the reel 35 rotates reversely to pay out the traction rope 37, the traction spring 53 resets to drive the sliding slotted rack 52 to move upwards for resetting, the sliding slotted rack 52 drives the sliding rack 55 to reset, and the spur gear 511 cannot rotate under the action of the overrunning clutch 510.
Example 3
On the basis of embodiment 1, as shown in fig. 7 and 10, the gas pipeline sealing device further includes a pushing assembly 6, the pushing assembly 6 is disposed on the sliding arc-shaped frame 23 and connected to the sliding rail plate 22, the pushing assembly 6 is used for enabling the arc-shaped bushing plate 45 to move, so that sealant on the arc-shaped bushing plate 45 is in contact with the gas pipeline in advance, and a part of the sealant is coated on the gas pipeline, so that subsequent sealant can adhere the arc-shaped bushing plate 45 and the gas pipeline more tightly, the pushing assembly 6 includes a swinging pushing frame 61, an L-shaped supporting block 62, a toggling frame 63 and a return spring 64, the sliding arc-shaped frame 23 is rotatably connected to the swinging pushing frame 61, the swinging pushing frame 61 is slidably connected to the sliding supporting frame 41, an L-shaped supporting block 62 is fixedly mounted on one side of the sliding rail plate 22 close to the holding supporting frame 1, a toggling frame 63 is slidably connected to one side of the L-shaped supporting block 62 far from the sliding rail plate 22, the toggling frame 63 can be in contact with the swinging pushing frame 61, and a return spring 64 is connected between the toggling frame 63 and the L-shaped supporting block 62.
When two slip arc framves 23 remove towards the direction that is close to each other, slip arc frame 23 can drive the swing and push away a 61 removal, the swing pushes away a 61 and can with dial a 63 contact, it can extrude the swing and push away a 61 towards keeping away from the direction swing of holding support frame 1 to dial a 63, the swing pushes away a 61 swing and can drive slip support frame 41 and bracing strut frame 43 towards keeping away from the direction removal of holding support frame 1, slip support frame 41 and bracing strut frame 43 can drive arc bushing 45 and remove, arc bushing 45 is about to contact with the gas pipeline just, sealed glue on the arc bushing 45 contacts with the gas pipeline, scribble sealed glue on arc bushing 45, arc bushing 45 removes and can let partly sealed glue scribble in advance on the gas pipeline, make sealed glue and arc bushing 45 and gas pipeline fully contact, thereby make follow-up arc bushing 45 and gas pipeline laminating inseparabler. Then the two sliding arc-shaped frames 23 continuously move towards the direction close to each other, the sliding arc-shaped frames 23 can drive the swinging pushing frame 61 to continuously move, the swinging pushing frame 61 can be separated from contact with the shifting frame 63, the swinging pushing frame 61 moves to the position below the shifting frame 63, the swinging pushing frame 61 swings and resets clockwise under the action of gravity, the swinging pushing frame 61 can drive the sliding support frame 41 and the support rod frame 43 to reset when resetting, the sliding support frame 41 and the support rod frame 43 reset and drive the arc-shaped leakage repairing plate 45 to reset, the swinging pushing frame 61 can be driven to reset when the sliding arc-shaped frame 23 resets, the swinging pushing frame 61 can drive the shifting frame 63 to move, the swinging pushing frame 61 continuously resets and can be separated from contact with the shifting frame 63, and the reset spring 64 resets and drives the shifting frame 63 to reset.
Example 4
On embodiment 1's basis, as shown in fig. 10-11, still include stopper 71, slip spacing 72 and spacing spring 73, grip two stoppers 71 of one side fixedly connected with that support frame 1 kept away from servo motor 21 and be the symmetry setting, stopper 71 is used for spacing the gas pipeline, grip one side sliding connection that support frame 1 kept away from servo motor 21 has two slip spacing 72 and be the symmetry setting, slip spacing 72 and grip be connected with two spacing springs 73 between the support frame 1, slip spacing 72 is used for spacing the gas pipeline for arc leak repairing plate 45 can not take place the skew.
Before repairing the gas pipeline, a worker holds the support frame 1 in hand and places the support frame outside the gas pipeline, and the limiting block 71 and the sliding limiting frame 72 can be in contact with the surface of the gas pipeline, so that the worker can hold the support frame 1 and place the support frame on the gas pipeline at a proper position.
Example 5
On the basis of embodiment 1, as shown in fig. 10 to 11, the gas pipeline repairing device further includes a sliding clamping rod 81 and a limiting push block 82, one side of the holding support frame 1, which is far away from the servo motor 21, is slidably connected with the two sliding clamping rods 81 and is symmetrically arranged, the sliding clamping rod 81 is vertically arranged, the lower end of the sliding clamping rod 81 contacts with the sliding limiting frame 72, one side of the sliding arc-shaped frame 23, which is close to the sliding clamping rod 81, is fixedly connected with the limiting push block 82, the limiting push block 82 contacts with the upper end of the sliding clamping rod 81, the limiting push block 82 pushes the sliding clamping rod 81 to move in the direction far away from the sliding rail plate 22 when moving, the sliding clamping rod 81 moves to push the two sliding limiting frames 72 to move in the direction close to each other, the two sliding limiting frames 72 clamp the gas pipeline, and accuracy when repairing the gas pipeline is ensured.
When two slip arc shelves 23 remove towards the direction that is close to each other, slip arc shelf 23 can drive spacing ejector pad 82 and remove, spacing ejector pad 82 can contact with slip kelly 81 upper end, spacing ejector pad 82 continues to remove and can promote slip kelly 81 and remove to the direction of keeping away from slide rail plate 22, slip kelly 81 removes to the direction of keeping away from slide rail plate 22 and can promote two spacing framves 72 that slide and remove towards the direction that is close to each other, make two spacing framves 72 that slide press from both sides tight gas pipeline, stopper 71 is spacing to the gas pipeline, thereby arc leak repairing plate 45 can not take place the skew when making follow-up screwing up bolt 46, accuracy when having guaranteed the repair gas pipeline, can drive spacing ejector pad 82 when slip arc shelf 23 resets and reset, spacing spring 73 resets and drives slip spacing framves 72 and resets, slip spacing framves 72 resets and can promote slip kelly 81 to reset.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a gas pipeline salvagees and uses trapping device, characterized by, including holding support frame (1), servo motor (21), slide rail board (22), slip arc frame (23), supporting spring (24), go up protective frame (25), lower protective frame (26), embolia subassembly (3) and press from both sides and get supporting component (4), holding support frame (1) lower part fixed mounting has servo motor (21), it has two slide rail boards (22) and is the symmetry setting to hold support frame (1) to go up fixed mounting, the slip is connected with slip arc frame (23) on slide rail board (22) vertical direction, slip arc frame (23) and holding are connected with supporting spring (24) between support frame (1), it sets up holding support frame (1) upper portion to go up protective frame (25), protective frame (26) set up holding support frame (1) lower part down, it embolias subassembly (3) and is connected with slip arc frame (23) to be equipped with on support frame (1), it gets supporting component (4) to press from both sides to be equipped with on slip arc frame (23).
2. The gas pipeline rush-repair leakage repairing device is characterized in that the sleeving component (3) comprises a supporting plate (31), a limiting supporting rod (32), an opening transmission block (33), a thrust spring (34), a reel (35), a limiting rod frame (36) and a traction rope (37), the supporting plates (31) are fixedly mounted at two ends of the sliding arc-shaped frame (23), the limiting supporting rod (32) is fixedly connected to the two supporting plates (31) close to one side of the servo motor (21), the opening transmission block (33) is connected to the vertical direction of the limiting supporting rod (32) in a sliding mode, the thrust spring (34) is connected between the opening transmission block (33) and the supporting plates (31), the reel transmission block (35) is fixedly mounted on an output shaft of the servo motor (21), the limiting rod frame (36) is fixedly connected to the middle of the holding support frame (1), the traction rope (37) is wound on the reel (35) and penetrates through the limiting rod frame (36), and the other end of the traction rope (37) is connected with the opening transmission block (33).
3. The leakage repairing device for the gas pipeline emergency repair according to claim 2, characterized in that the clamping support assembly (4) comprises a sliding support frame (41), a homing spring (42), a support rod frame (43), an extrusion spring (44), an arc leakage repairing plate (45), a bolt (46) and a threaded sleeve (47), the sliding support frame (41) is connected at two ends of the sliding arc frame (23) in a sliding manner, the homing spring (42) is connected between the sliding support frame (41) and the sliding arc frame (23), the support rod frame (43) is connected at one side of the sliding support frame (41) close to the holding support frame (1) in a sliding manner, the extrusion spring (44) is connected between the support rod frame (43) and the sliding support frame (41), two arc leakage repairing plates (45) are arranged between the two sliding arc frames (23), the arc leakage repairing plate (45) is close to one side of the holding support frame (1) and is provided with a clamping groove, the arc leakage repairing plate (45) is clamped into the arc leakage repairing plate (45), and the two arc leakage repairing plates (47) are symmetrically arranged above the arc leakage repairing plate (45), the threaded sleeve (47) is positioned right below the bolt (46), and the bolt (46) moves downwards to be in threaded fit with the threaded sleeve (47).
4. The leak repairing device for the emergency repair of the gas pipeline as claimed in claim 3, characterized by further comprising a tightening assembly (5), wherein the tightening assembly (5) is arranged on the sliding arc-shaped frame (23) and the sliding support frame (41) which are positioned above, the tightening assembly (5) comprises a limiting slotted plate (51), a sliding slotted frame (52), a traction spring (53), a slotted support block (54), a sliding rack (55), a limiting support frame (56), a sliding slotted plate (57), a telescopic spring (58), a slotted magnetic frame (59), an overrunning clutch (510) and a spur gear (511), the top of the sliding arc-shaped frame (23) which is positioned above is fixedly provided with the limiting slotted plate (51), the limiting slotted plate (51) is connected with the sliding slotted frame (52) in a sliding manner, a traction spring (53) is connected between the sliding slotted frame (52) and the sliding arc-shaped frame (23) which is positioned above, the sliding arc-shaped frame (23) which is fixedly connected with two support blocks (54) and is arranged symmetrically, the sliding slotted frame (54) is connected with the sliding slotted frame (56) above, the sliding slotted frame (55) is connected with the sliding slotted frame (55), the sliding rack (56) which is connected with the sliding slotted frame (55), an extension spring (58) is connected between the sliding perforated plate (57) and the limiting support frame (56), a perforated magnetic frame (59) is rotatably connected to one side, away from the limiting support frame (56), of the sliding perforated plate (57), a polygonal hole is formed in the lower end of the perforated magnetic frame (59), the upper end of the bolt (46) is located in the polygonal hole in the lower end of the perforated magnetic frame (59), the upper end of the bolt (46) is matched with the polygonal hole in the lower end of the perforated magnetic frame (59), an overrunning clutch (510) is arranged at the upper end of the perforated magnetic frame (59), a straight gear (511) is fixedly mounted on the overrunning clutch (510), and the sliding rack (55) is meshed with the straight gear (511).
5. The leak repairing device for the emergency repair of the gas pipeline as claimed in claim 4, characterized by further comprising a pushing assembly (6), wherein the pushing assembly (6) is arranged on the sliding arc-shaped frame (23) and connected with the sliding rail plate (22), the pushing assembly (6) comprises a swinging pushing frame (61), an L-shaped supporting block (62), a toggling frame (63) and a return spring (64), the sliding arc-shaped frame (23) is rotatably connected with the swinging pushing frame (61), the swinging pushing frame (61) is slidably connected with the sliding supporting frame (41), the sliding rail plate (22) is close to one side of the holding supporting frame (1) and fixedly connected with the L-shaped supporting block (62), one side, far away from the sliding rail plate (22), of the L-shaped supporting block (62) is slidably connected with the toggling frame (63), the toggling frame (63) can be in contact with the swinging pushing frame (61), and the return spring (64) is connected between the toggling frame (63) and the L-shaped supporting block (62).
6. The gas pipeline salvagees and uses trapping devices according to claim 5, characterized by, still include stopper (71), slip spacing (72) and spacing spring (73), grip one side fixedly connected with two stoppers (71) of servo motor (21) and be the symmetry setting in support frame (1), grip one side slidingtype that servo motor (21) was kept away from in support frame (1) and be connected with two slip spacing (72) and be the symmetry setting, slip spacing (72) and grip and be connected with two spacing springs (73) between support frame (1).
7. The leak repairing device for the gas pipeline emergency repair is characterized by further comprising two sliding clamping rods (81) and a limiting push block (82), wherein one side, far away from the servo motor (21), of the holding support frame (1) is connected with the two sliding clamping rods (81) in a sliding mode and symmetrically arranged, the lower ends of the sliding clamping rods (81) can be in contact with a sliding limiting frame (72), the side, close to the sliding clamping rods (81), of the sliding arc-shaped frame (23) is fixedly connected with the limiting push block (82), and the limiting push block (82) can be in contact with the upper ends of the sliding clamping rods (81).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210949499.5A CN115574189B (en) | 2022-08-09 | 2022-08-09 | Leakage repairing device for gas pipeline rush repair |
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| CN202210949499.5A CN115574189B (en) | 2022-08-09 | 2022-08-09 | Leakage repairing device for gas pipeline rush repair |
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| CN115574189B CN115574189B (en) | 2023-04-25 |
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| CN210623909U (en) * | 2019-08-23 | 2020-05-26 | 山东宏峰环保科技有限公司 | Quick plugging device of desulfurization system pipeline |
| CN112240435A (en) * | 2020-10-16 | 2021-01-19 | 钟露 | Automatic petroleum pipeline supporting seat of adjusting |
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| JP2021076128A (en) * | 2019-11-05 | 2021-05-20 | 株式会社水道技術開発機構 | Leakage repair device |
| CN113864660A (en) * | 2021-09-14 | 2021-12-31 | 张启荣 | Gas leakage preprocessing device at natural gas pipeline welding seam |
| CN114583523A (en) * | 2022-03-17 | 2022-06-03 | 彭金香 | Cable connection device capable of preventing insufficient cable connection for power engineering |
| CN114811450A (en) * | 2022-07-01 | 2022-07-29 | 苏州谱测光电科技有限公司 | Gas pipeline protective equipment with prevent leaking function |
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210623909U (en) * | 2019-08-23 | 2020-05-26 | 山东宏峰环保科技有限公司 | Quick plugging device of desulfurization system pipeline |
| JP2021076128A (en) * | 2019-11-05 | 2021-05-20 | 株式会社水道技術開発機構 | Leakage repair device |
| CN112240435A (en) * | 2020-10-16 | 2021-01-19 | 钟露 | Automatic petroleum pipeline supporting seat of adjusting |
| CN112576939A (en) * | 2020-12-11 | 2021-03-30 | 重庆电子工程职业学院 | Prevent leaking monitoring devices based on thing networking |
| CN113864660A (en) * | 2021-09-14 | 2021-12-31 | 张启荣 | Gas leakage preprocessing device at natural gas pipeline welding seam |
| CN114583523A (en) * | 2022-03-17 | 2022-06-03 | 彭金香 | Cable connection device capable of preventing insufficient cable connection for power engineering |
| CN114811450A (en) * | 2022-07-01 | 2022-07-29 | 苏州谱测光电科技有限公司 | Gas pipeline protective equipment with prevent leaking function |
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| CN115574189B (en) | 2023-04-25 |
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