CN116025801B - Hole-breaking plugging device for pipe culvert with pressure - Google Patents
Hole-breaking plugging device for pipe culvert with pressure Download PDFInfo
- Publication number
- CN116025801B CN116025801B CN202310101749.4A CN202310101749A CN116025801B CN 116025801 B CN116025801 B CN 116025801B CN 202310101749 A CN202310101749 A CN 202310101749A CN 116025801 B CN116025801 B CN 116025801B
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- Prior art keywords
- shaft sleeve
- fixed
- rod
- fixed shaft
- sealing
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Links
- 238000007789 sealing Methods 0.000 claims abstract description 53
- 230000008602 contraction Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 239000002689 soil Substances 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Sewage (AREA)
Abstract
The invention relates to the technical field of plugging devices and discloses a hole-breaking plugging device for a pressurized pipe culvert, which comprises a shaft core rod, wherein the right end of the shaft core rod is sleeved with a fixed shaft sleeve, the other end of the shaft core rod is sleeved with a sealing shaft sleeve, a positioning shaft is inserted between the fixed shaft sleeve and the sealing shaft sleeve, one end of the sealing shaft sleeve, which is far away from the fixed shaft sleeve, is fixedly provided with a sealing disc, a control assembly is arranged in the sealing shaft sleeve, one end of the fixed shaft sleeve, which is far away from the sealing shaft sleeve, is provided with a fixed assembly, the fixed shaft sleeve is inserted into a leakage hole, when the fixed shaft sleeve penetrates through the leakage hole, a knob is rotated, a shaft core rod rotates, a sliding block is not limited any more, and under the auxiliary effect of an ejector cone, the fixed shaft sleeve and the sealing shaft sleeve are mutually close, the sealing disc is attached to the surface of the outer wall of the pipe culvert, so that the whole structure is fixed in the leakage hole of the pipe culvert, and the plugging effect is achieved.
Description
Technical Field
The invention relates to the technical field of plugging devices, in particular to a hole-breaking plugging device for a pressurized pipe culvert.
Background
The culvert is a culvert which is in a circular pipe in a structural form of a tunnel body, is usually buried in a soil layer, is mainly made of reinforced concrete, is usually formed by connecting a plurality of reinforced concrete circular pipes one by one, covers a base, a waterproof layer and the like, and is mainly used for functions of urban waterways.
When the pipe culvert is broken or damaged, the water seepage condition can occur, the unstable condition of the surrounding soil layer internal structure is caused, and the traditional pipe plugging device is generally wrapped on the outer layer of the pipe, and the pipe culvert is buried in the soil layer, so that the traditional plugging device cannot be suitable for plugging the pipe culvert.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides the hole breaking plugging device for the pipe culvert with pressure, has the advantage of being applicable to plugging the pipe culvert, and solves the problem that the traditional plugging device cannot be applicable to plugging the pipe culvert.
(II) technical scheme
In order to achieve the purpose of plugging the pipe culvert, the invention provides the following technical scheme: the hole breaking plugging device for the pipe culvert under pressure comprises a shaft core rod, the right end of the shaft core rod is sleeved with a fixed shaft sleeve, the other end of the shaft core rod is sleeved with a sealing shaft sleeve, a positioning shaft is inserted between the fixed shaft sleeve and the sealing shaft sleeve, one end, away from the fixed shaft sleeve, of the sealing shaft sleeve is fixedly provided with a sealing disc, a control assembly is arranged inside the sealing shaft sleeve, and one end, away from the sealing shaft sleeve, of the fixed shaft sleeve is provided with a fixing assembly.
Preferably, the control assembly comprises a rotating shaft, the rotating shaft is inserted into the sealing shaft sleeve, the baffle plates are fixedly installed at the left end and the right end of the shaft center rod, the rotating ring is sleeved on the outer side of the shaft center rod, an ejection spring is fixedly installed between the rotating ring and the baffle plates, the stop block is fixedly installed on the outer surface of the shaft center rod, sliding grooves are formed in the ends, close to the fixing shaft sleeve and the sealing shaft sleeve, of the shaft center rod, the inserting plate is inserted into the rotating shaft, and a knob is fixedly installed at the other end of the inserting plate.
Preferably, the swivel is two in total, sets up in the inside of fixed axle sleeve and sealed axle sleeve respectively, the dog is two in total, laminating respectively and be close to one end surface each other at fixed axle sleeve and sealed axle sleeve, the width of dog and the width looks adaptation of spout, when the dog is rotated to spout department, the dog can draw into in the spout, can not block the removal of fixed axle sleeve and sealed axle sleeve for fixed axle sleeve and sealed axle sleeve can draw close each other under ejection spring's effect.
Preferably, the pivot fixed mounting is in the baffle one side of keeping away from the axle center pole, the picture peg is the slice, the slice groove has been seted up to the inside of pivot, the picture peg is pegged graft in slice inslot portion, the knob scarf joint is inside the one end of sealing sleeve keep away from the axle center pole, can drive the picture peg rotation through rotatory knob to drive pivot and axle center pole rotation, make the dog can rotatory removal to spout department.
Preferably, the fixed subassembly includes the slider, slider sliding connection is inside fixed axle sleeve, slider outside fixed mounting has the movable ring, fixed mounting has the shrink spring between movable ring and the fixed axle sleeve inner wall, one side that the slider kept away from fixed axle sleeve axle center rotates and is connected with the push rod, the other end rotation of push rod is connected with the dead lever.
Preferably, one side of the sliding block, which is close to the axis of the fixed shaft sleeve, is fixedly provided with a supporting block, a permeation groove is formed in the outer surface of the baffle plate in the fixed shaft sleeve, the supporting block is attached to the outer surface of the baffle plate in the fixed shaft sleeve, the width of the supporting block is smaller than that of the permeation groove, the sliding block can be limited to move by the aid of the baffle plate and the supporting block, and when the baffle plate rotates to the position that the supporting block is located at the permeation groove, the contraction spring can pull the moving ring and the sliding block to move, and the supporting block penetrates through the baffle plate and moves through the moving ring.
Preferably, the push rod penetrates through the outer wall of the fixed shaft sleeve, a strip groove is formed in the outer wall of the fixed shaft sleeve, the push rod is slidably connected in the strip groove, the top end of the fixed rod is rotatably connected to the top end of the fixed shaft sleeve, when the sliding block moves, the sliding block can push one end, connected with the sliding block, of the push rod to move, so that the push rod is used for pushing the fixed rod to rotate, and the bottom end of the fixed rod can be unfolded outwards.
Preferably, the fixed axle sleeve bottom is pegged graft and is had the movable rod, the bottom fixed mounting of movable rod has the back taper, the bottom fixed mounting of dead lever has the depression bar, the bottom laminating of depression bar is at the upper surface of back taper, and after fixed axle sleeve inserts into revealing the hole, because the pipe culvert is located the soil layer generally inside, passes to reveal the fixed axle sleeve that the hole inserted into the soil layer, the back taper on its top received the pressure of soil layer, is inwards promoted to can promote the depression bar and rise, auxiliary fixed lever is opened, can give the sufficient thrust of dead lever.
Preferably, the fixed axle sleeve is kept away from the fixed axle sleeve's one end fixed mounting has the limiting plate, the dead lever is located between limiting plate and the fixed axle sleeve, the fixed axle sleeve was kept away from to the dead lever one end fixed mounting has the cushion, can restrict the rotation angle of dead lever through the limiting plate to can reach the effect of supporting the fixed axle sleeve through limiting plate and dead lever, make the position of fixed axle sleeve can be fixed.
(III) beneficial effects
Compared with the prior art, the invention provides the hole-breaking plugging device for the pressurized pipe culvert, which has the following beneficial effects:
according to the hole breaking and plugging device for the pipe culvert with pressure, the fixed shaft sleeve is inserted into the leakage hole, when the fixed shaft sleeve penetrates through the leakage hole, the knob is rotated, the shaft center rod rotates, the sliding block is not limited any more, the fixed rod is rotated and unfolded under the auxiliary effect of the tip cone, the ejection spring stretches, the fixed shaft sleeve and the sealing shaft sleeve are mutually close, the fixed rod is attached to the outer wall surface of the pipe culvert, the sealing disc is attached to the inner wall surface of the pipe culvert, and therefore the whole structure is fixed in the leakage hole of the pipe culvert, and the plugging effect is achieved; when the inner wall of the pipe culvert is cracked and a leakage hole is not formed, a hand drill can be used for drilling a hole in the center of the crack, and then the fixed shaft sleeve is inserted, so that the whole crack is covered by the sealing disc, and the occurrence of water leakage is avoided.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic cross-sectional view of a sealing sleeve of the present invention;
FIG. 3 is a schematic cross-sectional view of a fixed sleeve of the present invention;
FIG. 4 is an enlarged schematic view of the invention at A in FIG. 3
FIG. 5 is an enlarged schematic view of the invention at B in FIG. 3;
FIG. 6 is a schematic view of a support block according to the present invention.
In the figure: 1. a shaft core rod; 2. fixing the shaft sleeve; 3. sealing the shaft sleeve; 4. positioning a shaft; 5. a sealing plate; 6. a control assembly; 61. a rotating shaft; 62. a baffle; 63. a swivel; 64. an ejector spring; 65. a stop block; 66. a chute; 67. inserting plate; 68. a knob; 7. a fixing assembly; 71. a slide block; 72. a moving ring; 73. a retraction spring; 74. a push rod; 75. a fixed rod; 76. a support block; 77. a movable rod; 78. a tip cone; 79. and (5) pressing the rod.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1, the hole breaking and plugging device for the pipe culvert with pressure comprises a shaft core rod 1, wherein a fixed shaft sleeve 2 is sleeved at the right end of the shaft core rod 1, a sealing shaft sleeve 3 is sleeved at the other end of the shaft core rod 1, a positioning shaft 4 is inserted between the fixed shaft sleeve 2 and the sealing shaft sleeve 3, a sealing disc 5 is fixedly arranged at one end, far away from the fixed shaft sleeve 2, of the sealing shaft sleeve 3, a control component 6 is arranged inside the sealing shaft sleeve 3, and a fixing component 7 is arranged at one end, far away from the sealing shaft sleeve 3, of the fixed shaft sleeve 2.
Referring to fig. 2-3, the control assembly 6 includes a rotating shaft 61, the rotating shaft 61 is inserted into the sealing shaft sleeve 3, the left end and the right end of the shaft center rod 1 are fixedly provided with baffle plates 62, the outer side of the shaft center rod 1 is sleeved with a rotating ring 63, an ejection spring 64 is fixedly arranged between the rotating ring 63 and the baffle plates 62, the outer surface of the shaft center rod 1 is fixedly provided with a stop block 65, one end, close to the sealing shaft sleeve 3, of the fixing shaft sleeve 2 is provided with a sliding groove 66, the inner side of the rotating shaft 61 is inserted with a plugboard 67, the other end of the plugboard 67 is fixedly provided with a knob 68, the rotating ring 63 is respectively arranged in the fixing shaft sleeve 2 and the sealing shaft sleeve 3, the two stop blocks 65 are respectively attached to the surfaces, close to each other, of the fixing shaft sleeve 2 and the sealing shaft sleeve 3, the width of the stop block 65 is matched with the width of the sliding groove 66, and when the stop block 65 is rotated to the sliding groove 66, the stop block 65 can not block the movement of the fixing shaft sleeve 2 and the sealing shaft sleeve 3, so that the fixing shaft sleeve 2 and the sealing shaft sleeve 3 can be closed under the action of the ejection spring 64.
Referring to fig. 2, the rotating shaft 61 is fixedly installed on one side of the baffle 62 away from the spindle 1, the inserting plate 67 is in a sheet shape, a sheet groove is formed in the rotating shaft 61, the inserting plate 67 is inserted into the sheet groove, the knob 68 is inserted into one end of the sealing shaft sleeve 3 away from the spindle 1, the inserting plate 67 can be driven to rotate by rotating the knob 68, so that the rotating shaft 61 and the spindle 1 are driven to rotate, and the stop block 65 can be rotationally moved to the sliding groove 66.
Referring to fig. 3-5, the fixing assembly 7 includes a slider 71, the slider 71 is slidably connected inside the fixed shaft sleeve 2, a moving ring 72 is fixedly mounted on the outer side of the slider 71, a contraction spring 73 is fixedly mounted between the moving ring 72 and the inner wall of the fixed shaft sleeve 2, a push rod 74 is rotatably connected to one side of the slider 71 away from the axis of the fixed shaft sleeve 2, and a fixing rod 75 is rotatably connected to the other end of the push rod 74.
Referring to fig. 4 and 6, a supporting block 76 is fixedly installed on one side of the sliding block 71 near the axis of the fixed shaft sleeve 2, a permeation groove is formed on the outer surface of the baffle plate 62 located in the fixed shaft sleeve 2, the supporting block 76 is attached to the outer surface of the baffle plate 62 located in the fixed shaft sleeve 2, the width of the supporting block 76 is smaller than the permeation groove, the sliding block 71 can be limited to move by the aid of the baffle plate 62 and the supporting block 76, when the baffle plate 62 rotates until the supporting block 76 is located at the permeation groove, the movable ring 72 and the sliding block 71 can be pulled to move by the aid of the shrinkage springs 73, the supporting block 76 penetrates through the baffle plate 62, and the movable ring 72 moves.
Referring to fig. 3-4, the push rod 74 penetrates through the outer wall of the fixed shaft sleeve 2, a slot is formed in the outer wall of the fixed shaft sleeve 2, the push rod 74 is slidably connected in the slot, the top end of the fixed rod 75 is rotatably connected to the top end of the fixed shaft sleeve 2, when the slide block 71 moves, the slide block 71 pushes one end of the push rod 74 connected with the slide block 71 to move, so that the push rod 74 is utilized to push the fixed rod 75 to rotate, and the bottom end of the fixed rod 75 can be outwards unfolded.
Referring to fig. 3 to 5, the bottom end of the fixed shaft sleeve 2 is inserted with a movable rod 77, the bottom end of the movable rod 77 is fixedly provided with a top cone 78, the bottom end of the fixed rod 75 is fixedly provided with a pressing rod 79, the bottom end of the pressing rod 79 is attached to the upper surface of the top cone 78, when the fixed shaft sleeve 2 is inserted into the leakage hole, since the pipe culvert is usually positioned in the soil layer, the pipe culvert penetrates through the fixed shaft sleeve 2 inserted into the soil layer, the top cone 78 at the top end of the fixed shaft sleeve is pushed inwards by the pressure of the soil layer, so that the pressing rod 79 can be pushed upwards, the auxiliary fixed rod 75 is opened, enough thrust can be given to the fixed rod 75, a limiting plate is fixedly arranged at one end of the fixed shaft sleeve 2 away from the axial rod 1, the fixed rod 75 is positioned between the limiting plate and the fixed shaft sleeve 2, the rotating angle of the fixed rod 75 can be limited by the limiting plate, and the effect of supporting the fixed shaft sleeve 2 can be achieved by the limiting plate and the fixed rod 75.
The working principle is that the fixed shaft sleeve 2 is inserted into the leakage hole, after the fixed shaft sleeve 2 passes through the leakage hole, the knob 68 is rotated, the knob 68 drives the shaft rod 1 to rotate through the inserting plate 67 and the rotating shaft 61, the baffle plate 62 is driven to rotate by one end of the shaft rod 1 positioned in the fixed shaft sleeve 2 while the baffle plate 65 is driven to rotate by the rotation of the shaft rod 1, when the baffle plate 62 rotates to move to the supporting block 76 through the groove, the sliding block 71 is not blocked, the shrinkage spring 73 is shrunk, the sliding block 71 rises, the rising of the sliding block 71 pushes the push rod 74 to rotate, the fixed rod 75 is not fixed, meanwhile, the tip cone 78 moves towards the direction of the fixed shaft sleeve 2 due to the pressure of a soil layer, and the fixed rod 75 is pushed to rotate in an auxiliary manner by the pressure rod 79, so that the fixed rod 75 can be opened;
and then continuing to rotate the knob 68, the shaft core rod 1 drives the stop block 65 to rotate to the chute 66, the stop block 65 slides into the chute 66, the ejection spring 64 stretches, the fixed shaft sleeve 2 and the sealing shaft sleeve 3 are close to each other, the fixed rod 75 is attached to the outer wall surface of the pipe culvert, the sealing disc 5 is attached to the inner wall surface of the pipe culvert, and the leakage hole is blocked by the sealing disc 5, so that the leakage blocking effect is achieved.
In summary, in the hole breaking and plugging device for the pair of pressurized pipe culverts, the fixed shaft sleeve 2 is inserted into the leakage hole, when the fixed shaft sleeve 2 passes through the leakage hole, the knob 68 is rotated, the shaft rod 1 rotates, the sliding block 71 is not limited any more, the fixed rod 75 is rotated and unfolded under the auxiliary action of the tip cone 78, the ejection spring 64 stretches, the fixed shaft sleeve 2 and the sealing shaft sleeve 3 are mutually close, the fixed rod 75 is attached to the outer wall surface of the pipe culvert, and the sealing disc 5 is attached to the inner wall surface of the pipe culvert, so that the whole structure is fixed in the leakage hole of the pipe culvert, and the plugging effect is achieved; when the crack on the inner wall of the pipe culvert is formed and the leakage hole is not formed, the center of the crack can be drilled by using a hand drill, and then the fixed shaft sleeve 2 is inserted, so that the sealing disc 5 covers the whole crack, and the water leakage is avoided.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. Hole-breaking plugging device for pipe culvert under pressure, comprising a shaft core rod (1), and characterized in that: the right end of the axle center rod (1) is sleeved with a fixed shaft sleeve (2), the other end of the axle center rod (1) is sleeved with a sealing shaft sleeve (3), a positioning shaft (4) is inserted between the fixed shaft sleeve (2) and the sealing shaft sleeve (3), one end, far away from the fixed shaft sleeve (2), of the sealing shaft sleeve (3) is fixedly provided with a sealing disc (5), the inside of the sealing shaft sleeve (3) is provided with a control component (6), and one end, far away from the sealing shaft sleeve (3), of the fixed shaft sleeve (2) is provided with a fixed component (7);
the control assembly (6) comprises a rotating shaft (61), the rotating shaft (61) is inserted into the sealing shaft sleeve (3), baffle plates (62) are fixedly arranged at the left end and the right end of the shaft center rod (1), a rotating ring (63) is sleeved on the outer side of the shaft center rod (1), an ejection spring (64) is fixedly arranged between the rotating ring (63) and the baffle plates (62), a stop block (65) is fixedly arranged on the outer surface of the shaft center rod (1), sliding grooves (66) are formed in the end, close to the sealing shaft sleeve (3), of the fixed shaft sleeve (2), an inserting plate (67) is inserted into the rotating shaft (61), and a knob (68) is fixedly arranged at the other end of the inserting plate (67);
the two rotating rings (63) are respectively arranged in the fixed shaft sleeve (2) and the sealing shaft sleeve (3), the two stop blocks (65) are respectively attached to the surfaces of one ends, close to each other, of the fixed shaft sleeve (2) and the sealing shaft sleeve (3), and the width of the stop blocks (65) is matched with the width of the sliding groove (66);
the rotary shaft (61) is fixedly arranged on one side, far away from the shaft center rod (1), of the baffle plate (62), the inserting plate (67) is sheet-shaped, a sheet groove is formed in the rotary shaft (61), the inserting plate (67) is inserted into the sheet groove, and the knob (68) is embedded into one end, far away from the shaft center rod (1), of the sealing shaft sleeve (3);
the fixing assembly (7) comprises a sliding block (71), the sliding block (71) is slidably connected inside the fixed shaft sleeve (2), a movable ring (72) is fixedly arranged on the outer side of the sliding block (71), a contraction spring (73) is fixedly arranged between the movable ring (72) and the inner wall of the fixed shaft sleeve (2), a push rod (74) is rotatably connected to one side, far away from the axis of the fixed shaft sleeve (2), of the sliding block (71), and a fixing rod (75) is rotatably connected to the other end of the push rod (74);
a supporting block (76) is fixedly arranged on one side, close to the axis of the fixed shaft sleeve (2), of the sliding block (71), a permeation groove is formed in the outer surface of the baffle plate (62) positioned in the fixed shaft sleeve (2), the supporting block (76) is attached to the outer surface of the baffle plate (62) positioned in the fixed shaft sleeve (2), and the width of the supporting block (76) is smaller than that of the permeation groove;
the push rod (74) penetrates through the outer wall of the fixed shaft sleeve (2), a strip groove is formed in the outer wall of the fixed shaft sleeve (2), the push rod (74) is slidably connected inside the strip groove, and the top end of the fixed rod (75) is rotatably connected to the top end of the fixed shaft sleeve (2);
the bottom end of the fixed shaft sleeve (2) is inserted with a movable rod (77), the bottom end of the movable rod (77) is fixedly provided with a tip cone (78), the bottom end of the fixed rod (75) is fixedly provided with a pressing rod (79), and the bottom end of the pressing rod (79) is attached to the upper surface of the tip cone (78);
the fixed shaft sleeve (2) is far away from the limiting plate fixedly arranged at one end of the shaft center rod (1), the fixed rod (75) is located between the limiting plate and the fixed shaft sleeve (2), and a cushion block is fixedly arranged at one end of the fixed rod (75) far away from the fixed shaft sleeve (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310101749.4A CN116025801B (en) | 2023-02-13 | 2023-02-13 | Hole-breaking plugging device for pipe culvert with pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310101749.4A CN116025801B (en) | 2023-02-13 | 2023-02-13 | Hole-breaking plugging device for pipe culvert with pressure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116025801A CN116025801A (en) | 2023-04-28 |
| CN116025801B true CN116025801B (en) | 2023-11-21 |
Family
ID=86077551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310101749.4A Active CN116025801B (en) | 2023-02-13 | 2023-02-13 | Hole-breaking plugging device for pipe culvert with pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116025801B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB565656A (en) * | 1943-05-18 | 1944-11-21 | Bernard Henry Wishaw | A device for sealing holes in aircraft tanks |
| RU2652537C1 (en) * | 2017-05-19 | 2018-04-26 | Федеральное автономное учреждение "25 Государственный научно-исследовательский институт химмотологии Министерства обороны Российской Федерации" | Device for temporary plugging of holes with torn edges in liquid-filled rigid hollow products |
| CN108116633A (en) * | 2018-02-06 | 2018-06-05 | 钦州学院 | Hand ship plugging device |
| CN110486566A (en) * | 2019-09-20 | 2019-11-22 | 郑州大学 | Pipe pressurized leak stopping stopping device, Combined joint, pipe pressurized blocking method |
| CN216343887U (en) * | 2021-09-26 | 2022-04-19 | 湛江市军融船舶修理有限公司 | A quick plugging device of casing for maintenance of marine engine host computer |
| CN115468113A (en) * | 2022-08-19 | 2022-12-13 | 湖南省特种设备检验检测研究院 | Tank car tank leakage under-pressure leakage blocking emergency disposal method and device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101995116B1 (en) * | 2017-07-18 | 2019-09-30 | 주식회사 해양안전메카 | Apparatus for blocking fluid spill and flooding through wall damage |
-
2023
- 2023-02-13 CN CN202310101749.4A patent/CN116025801B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB565656A (en) * | 1943-05-18 | 1944-11-21 | Bernard Henry Wishaw | A device for sealing holes in aircraft tanks |
| RU2652537C1 (en) * | 2017-05-19 | 2018-04-26 | Федеральное автономное учреждение "25 Государственный научно-исследовательский институт химмотологии Министерства обороны Российской Федерации" | Device for temporary plugging of holes with torn edges in liquid-filled rigid hollow products |
| CN108116633A (en) * | 2018-02-06 | 2018-06-05 | 钦州学院 | Hand ship plugging device |
| CN110486566A (en) * | 2019-09-20 | 2019-11-22 | 郑州大学 | Pipe pressurized leak stopping stopping device, Combined joint, pipe pressurized blocking method |
| CN216343887U (en) * | 2021-09-26 | 2022-04-19 | 湛江市军融船舶修理有限公司 | A quick plugging device of casing for maintenance of marine engine host computer |
| CN115468113A (en) * | 2022-08-19 | 2022-12-13 | 湖南省特种设备检验检测研究院 | Tank car tank leakage under-pressure leakage blocking emergency disposal method and device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116025801A (en) | 2023-04-28 |
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Effective date of registration: 20231025 Address after: 412000 3rd Floor, Building 1, Xiangguoyuan High tech Group Factory, Tianyuan District, Zhuzhou City, Hunan Province Applicant after: ZHUZHOU COMPLETE TECHNOLOGY CO.,LTD. Address before: 313000 South of No. 28, Chaoyang Road, Yuyue Town, Deqing County, Huzhou City, Zhejiang Province Applicant before: Deqing Xinyao Metal Products Co.,Ltd. |
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