CN217272788U - Water flow plugging device for water conservancy construction - Google Patents
Water flow plugging device for water conservancy construction Download PDFInfo
- Publication number
- CN217272788U CN217272788U CN202220491687.3U CN202220491687U CN217272788U CN 217272788 U CN217272788 U CN 217272788U CN 202220491687 U CN202220491687 U CN 202220491687U CN 217272788 U CN217272788 U CN 217272788U
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- Prior art keywords
- clamping
- rod
- commutator
- fixed disc
- pipeline
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 238000010276 construction Methods 0.000 title claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 25
- 238000007789 sealing Methods 0.000 claims description 26
- 238000003466 welding Methods 0.000 claims description 15
- 230000000903 blocking effect Effects 0.000 claims description 13
- 238000001125 extrusion Methods 0.000 claims description 10
- 238000000926 separation method Methods 0.000 abstract description 7
- 239000011159 matrix material Substances 0.000 description 7
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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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
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- Pipe Accessories (AREA)
Abstract
The utility model discloses a water flow plugging device for water conservancy construction, which comprises a pipeline plugging air bag base body, wherein the middle part of one end of the pipeline plugging air bag base body is fixedly connected with a connecting joint, the outer surface of the connecting joint is connected with a clamping and stabilizing mechanism, the clamping and stabilizing mechanism at least comprises a fixed disc, a commutator, a screw rod, a moving rod and a clamping strip, the outer surface of the connecting joint is connected with a fixed disc, the commutator is arranged inside the fixed disc, one end of the commutator is provided with the screw rod, the utility model has the advantages of scientific and reasonable structure and safe and convenient use, can secondarily increase the stability when the pipeline plugging air bag base body is connected with a sewer pipeline through the clamping and stabilizing mechanism, prevents the separation phenomenon between the pipeline plugging air bag base body and the sewer pipeline, simultaneously can reduce the occupied area of the pipeline plugging air bag base body when not in use, and is easy to transport the pipeline plugging air bag base body when not in use, reducing the transportation difficulty.
Description
Technical Field
The utility model relates to a rivers shutoff technical field specifically is a rivers plugging device for water conservancy construction.
Background
The inner part of a pipeline needs to be blocked in the maintenance process of water flow, the existing pipeline inner blocking device generally utilizes a pipeline blocking air bag, the pipeline blocking air bag is expanded by utilizing a pipeline blocking air bag made of high-quality rubber through an inflation method, when the gas pressure in the water blocking air bag reaches the specified requirement, the water blocking air bag fills the whole pipeline section, and water leakage is blocked by utilizing the friction force generated by the wall of the pipeline blocking air bag and the pipeline, so that the aim of quickly blocking the water flow in a target pipeline section through inflation and expansion is fulfilled, and no water seepage is achieved;
but the rivers plugging device is used in water conservancy construction on the existing market is not only complicated in structure, is not convenient for carry out the centre gripping to the pipeline shutoff gasbag after using moreover to lead to pipeline shutoff gasbag to take up an area of the excessive big scope, and be not convenient for carry out the secondary and fix, lead to the problem that fixed effect is incomplete.
SUMMERY OF THE UTILITY MODEL
The utility model provides a rivers plugging device for water conservancy construction can effectively solve and provide a rivers plugging device for water conservancy construction not only structure complicacy among the above-mentioned background art, is not convenient for carry out the centre gripping to the pipeline shutoff gasbag after using moreover to lead to pipeline shutoff gasbag to take up an area of the scope too big, and be not convenient for carry out the secondary and fix, lead to the incomplete problem of fixed effect.
In order to achieve the above object, the utility model provides a following technical scheme: a water flow blocking device for water conservancy construction comprises a pipeline blocking air bag base body, wherein the middle part of one end of the pipeline blocking air bag base body is fixedly connected with a connecting joint, the outer surface of the connecting joint is connected with a clamping and stabilizing mechanism, and the clamping and stabilizing mechanism at least comprises a fixed disc, a commutator, a lead screw, a moving rod and a clamping strip;
the outer surface of the connecting joint is connected with a fixed disc, a commutator is arranged in the fixed disc, one end of the commutator is provided with a lead screw, the outer surface of the lead screw is provided with a moving rod, and one end of the moving rod is provided with a clamping strip;
one end of the clamping and stabilizing mechanism is provided with an extrusion sealing mechanism which at least comprises a spring column, a connecting rod and a sealing block;
the clamping and stabilizing mechanism is characterized in that a spring column is arranged at one end of the clamping and stabilizing mechanism, a connecting rod is arranged at one end of the spring column, and a sealing block is arranged at one end of the connecting rod.
The clamping and stabilizing mechanism comprises a fixed disc, a sawtooth ring, a gear, a commutator, a screw rod, a moving rod, a spring rod and a clamping strip;
the utility model discloses a gear wheel, including adapter, gear, fixed disk, gear, shift lever, carriage release lever, adapter outer surface connection has the fixed disk, the inside rotation of fixed disk is connected with sawtooth ring, the meshing of sawtooth ring surface limit portion equidistance is connected with the gear, gear one end is connected with the commutator, commutator one end is connected with the lead screw, there is the shift lever lead screw surface through threaded connection, shift lever one end symmetric connection has the spring beam, two connect through the grip strip between the spring beam.
Preferably, the outer surfaces of the moving rod and the clamping strip are both arc-shaped, and the radian of the clamping strip is the same as that of the moving rod.
Preferably, the commutator is fixedly connected with the fixed disc, the screw rod is rotatably connected with the fixed disc, and the movable rod is slidably connected with the fixed disc.
One end of the clamping and stabilizing mechanism is provided with an extrusion sealing mechanism which comprises a fixed block, a spring column, a moving strip, a connecting rod, a sealing block and a flow guide angle;
fixed disk top equidistance welding has the fixed block, fixed block one end welding has the spring post, spring post one end welding has the removal strip, the welding of removal strip one end has the connecting rod, the welding of connecting rod one end has sealed piece, sealed piece top limit portion has seted up the water conservancy diversion angle.
Preferably, laminate each other between connecting rod bottom and the fixed disk top, the quantity of sealed piece sets up to four altogether, four make up into circularly between the sealed piece.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:
1. through centre gripping stabilizing mean, can the secondary increase pipeline shutoff gasbag base member and the stability of sewer line when connecting, prevent to take place the phenomenon of separation between pipeline shutoff gasbag base member and the sewer line, can reduce pipeline shutoff gasbag base member occupation of land scope when not using simultaneously to easily transport pipeline shutoff gasbag base member when not using, reduce its transportation degree of difficulty.
2. Through extrusion sealing mechanism, can increase the stability when connecting between inflation joint and the attach fitting, prevent to inflate and produce the phenomenon of separation between joint and the attach fitting when connecting to after inflation joint and attach fitting separation, can protect the attach fitting surface, prevent that external dust and water stain from entering into attach fitting inside, thereby ensured the inside cleanness of attach fitting.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic structural view of the clamping and stabilizing mechanism of the present invention;
fig. 3 is a schematic structural view of the extrusion sealing mechanism of the present invention;
reference numbers in the figures: 1. a pipeline plugging air bag substrate; 2. connecting a joint;
3. a clamping and stabilizing mechanism; 301. fixing the disc; 302. a sawtooth ring; 303. a gear; 304. a commutator; 305. a screw rod; 306. a travel bar; 307. a spring lever; 308. a clamping bar;
4. extruding the sealing mechanism; 401. a fixed block; 402. a spring post; 403. a moving bar; 404. a connecting rod; 405. a sealing block; 406. and (6) a flow guide angle.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in fig. 1-3, the utility model provides a technical scheme, a water flow plugging device for water conservancy construction, including pipeline shutoff gasbag base member 1, pipeline shutoff gasbag base member 1 one end middle part fixedly connected with connector 2, connector 2 surface connection has centre gripping stabilizing mean 3, centre gripping stabilizing mean 3 includes fixed disk 301, commutator 304, lead screw 305, carriage release lever 306 and grip one 308 at least;
the outer surface of the connecting joint 2 is connected with a fixed disc 301, a commutator 304 is arranged in the fixed disc 301, one end of the commutator 304 is provided with a screw rod 305, the outer surface of the screw rod 305 is provided with a moving rod 306, and one end of the moving rod 306 is provided with a clamping strip 308;
one end of the clamping and stabilizing mechanism 3 is provided with an extrusion sealing mechanism 4, and the extrusion sealing mechanism 4 at least comprises a spring column 402, a connecting rod 404 and a sealing block 405;
the clamping and stabilizing mechanism 3 is provided with a spring column 402 at one end, a connecting rod 404 at one end of the spring column 402, and a sealing block 405 at one end of the connecting rod 404.
The clamping and stabilizing mechanism 3 comprises a fixed disc 301, a sawtooth ring 302, a gear 303, a commutator 304, a screw 305, a moving rod 306, a spring rod 307 and a clamping strip 308;
the outer surface of the connecting joint 2 is connected with a fixed disc 301, the inner part of the fixed disc 301 is rotatably connected with a sawtooth ring 302, the edge part of the outer surface of the sawtooth ring 302 is connected with a gear 303 in an equidistant meshing manner, one end of the gear 303 is connected with a commutator 304, the commutator 304 is fixedly connected with the fixed disc 301, a screw 305 is rotatably connected with the fixed disc 301, a moving rod 306 is slidably connected with the fixed disc 301, the moving rod 306 can be moved conveniently, the moving difficulty of the moving rod 306 is reduced, one end of the commutator 304 is connected with a screw 305, the outer surface of the screw 305 is connected with a moving rod 306 through threads, one end of the moving rod 306 is symmetrically connected with spring rods 307, the two spring rods 307 are connected through a clamping strip 308, the outer surfaces of the moving rod 306 and the clamping strip 308 are arc-shaped, the radians of the clamping strip 308 and the moving rod 306 are the same, the inner part of a pipeline can be supported conveniently, and the supporting difficulty is reduced.
One end of the clamping and stabilizing mechanism 3 is provided with an extrusion sealing mechanism 4 which comprises a fixed block 401, a spring column 402, a moving strip 403, a connecting rod 404, a sealing block 405 and a diversion angle 406;
fixed disk 301 top equidistance welding has fixed block 401, fixed block 401 one end welding has spring post 402, spring post 402 one end welding has removal strip 403, removal strip 403 one end welding has connecting rod 404, connecting rod 404 one end welding has sealed piece 405, laminate each other between connecting rod 404 bottom and the fixed disk 301 top, the quantity of sealed piece 405 sets up to four altogether, it is circular to make up into between four sealed pieces 405, the removal of connecting rod 404 of can being convenient for, the removal degree of difficulty of connecting rod 404 has been reduced, and can be convenient for seal 2 outer surfaces of attach fitting through sealed piece 405, the sealed degree of difficulty of attach fitting 2 has been reduced, water conservancy diversion angle 406 has been seted up to sealed piece 405 top limit portion.
The utility model discloses a theory of operation and use flow: the user puts the pipeline plugging air bag matrix 1 into the sewer, and at the moment, connects the connecting joint 2 with an external inflation joint, and at the moment, as the inflation joint enters into the space between the four sealing blocks 405 along the diversion angle 406, and drives the sealing block 405 to move, when the sealing block 405 moves, the connecting rod 404 drives the moving bar 403 to move, when the moving bar 403 moves, the spring column 402 is driven to contract, and at the moment, the inflation joint is extruded and fixed by the tension of the spring column 402, thereby increasing the stability of the connection between the inflation connector and the connection connector 2, preventing the separation phenomenon between the inflation connector and the connection connector 2, and after inflation joint and attach fitting 2 separation, can protect attach fitting 2 surface, prevent that external dust and water stain from entering into attach fitting 2 inside to the inside cleanness of attach fitting 2 has been ensured.
At the moment, as the pipeline plugging air bag matrix 1 expands and is attached to the interior of a sewer pipe, then a user rotates the sawtooth ring 302, the sawtooth ring 302 rotates to drive the gear 303 to rotate, the gear 303 rotates to drive the commutator 304 to operate, the commutator 304 operates to drive the screw rod 305 to rotate, the screw rod 305 rotates to drive the movable rod 306 to move, the movable rod 306 moves to drive the clamping strips 308 to be attached to the interior of the sewer pipe through the spring rods 307, so that the stability when the pipeline plugging air bag matrix 1 is connected with the sewer pipe is increased for the second time, the phenomenon of separation between the pipeline plugging air bag matrix 1 and the sewer pipe is prevented, and as the pipeline plugging air bag matrix 1 is not used, when the internal gas is less, the pipeline plugging air bag matrix 1 is in a contraction state, then the user puts the pipeline plugging air bag matrix 1 between the clamping strips 308 and the fixed disk 301, and through the tensile force of spring pole 307 for pipeline shutoff gasbag base member 1 is fixed between centre gripping strip 308 and fixed disk 301, thereby can reduce pipeline shutoff gasbag base member 1 area when not using to easily transport pipeline shutoff gasbag base member 1 when not using, reduce its transportation degree of difficulty.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a rivers plugging device for water conservancy construction, includes pipeline shutoff gasbag base member (1), its characterized in that: the pipeline plugging air bag comprises a pipeline plugging air bag base body (1), wherein the middle of one end of the pipeline plugging air bag base body (1) is fixedly connected with a connecting joint (2), the outer surface of the connecting joint (2) is connected with a clamping and stabilizing mechanism (3), and the clamping and stabilizing mechanism (3) at least comprises a fixed disc (301), a reverser (304), a screw rod (305), a moving rod (306) and a clamping strip (308);
the outer surface of the connecting joint (2) is connected with a fixed disc (301), a commutator (304) is arranged in the fixed disc (301), one end of the commutator (304) is provided with a screw rod (305), the outer surface of the screw rod (305) is provided with a moving rod (306), and one end of the moving rod (306) is provided with a clamping strip (308);
one end of the clamping and stabilizing mechanism (3) is provided with an extrusion sealing mechanism (4), and the extrusion sealing mechanism (4) at least comprises a spring column (402), a connecting rod (404) and a sealing block (405);
and one end of the clamping and stabilizing mechanism (3) is provided with a spring column (402), one end of the spring column (402) is provided with a connecting rod (404), and one end of the connecting rod (404) is provided with a sealing block (405).
2. The water conservancy construction water flow plugging device according to claim 1, wherein said clamping and stabilizing mechanism (3) comprises a fixed disc (301), a sawtooth ring (302), a gear (303), a commutator (304), a screw rod (305), a moving rod (306), a spring rod (307) and a clamping strip (308);
connect (2) surface connection has fixed disk (301), fixed disk (301) inside rotation is connected with serration ring (302), serration ring (302) surface limit portion equidistance meshing is connected with gear (303), gear (303) one end is connected with commutator (304), commutator (304) one end is connected with lead screw (305), lead screw (305) surface has carriage release lever (306) through threaded connection, carriage release lever (306) one end symmetric connection has spring beam (307), two connect through centre gripping strip (308) between spring beam (307).
3. The water flow blocking device for water conservancy construction according to claim 2, characterized in that the outer surfaces of the moving rod (306) and the clamping strips (308) are arc-shaped, and the arc degrees of the clamping strips (308) and the moving rod (306) are the same.
4. The water flow blocking device for water conservancy construction according to claim 2, wherein the commutator (304) is fixedly connected with the fixed disc (301), the screw rod (305) is rotatably connected with the fixed disc (301), and the moving rod (306) is slidably connected with the fixed disc (301).
5. The water flow plugging device for water conservancy construction according to claim 2, wherein one end of the clamping and stabilizing mechanism (3) is provided with an extrusion sealing mechanism (4) which comprises a fixed block (401), a spring column (402), a moving strip (403), a connecting rod (404), a sealing block (405) and a flow guide angle (406);
fixed disk (301) top equidistance welding has fixed block (401), fixed block (401) one end welding has spring post (402), spring post (402) one end welding has removal strip (403), removal strip (403) one end welding has connecting rod (404), connecting rod (404) one end welding has sealed piece (405), water conservancy diversion angle (406) have been seted up to sealed piece (405) top limit portion.
6. The water flow plugging device for water conservancy construction according to claim 5, wherein the bottom end of the connecting rod (404) and the top end of the fixed disc (301) are attached to each other, the number of the sealing blocks (405) is four, and the sealing blocks (405) are combined into a circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220491687.3U CN217272788U (en) | 2022-03-07 | 2022-03-07 | Water flow plugging device for water conservancy construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220491687.3U CN217272788U (en) | 2022-03-07 | 2022-03-07 | Water flow plugging device for water conservancy construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217272788U true CN217272788U (en) | 2022-08-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220491687.3U Expired - Fee Related CN217272788U (en) | 2022-03-07 | 2022-03-07 | Water flow plugging device for water conservancy construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217272788U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115112307A (en) * | 2022-08-31 | 2022-09-27 | 山东鼎泰新能源有限公司 | New energy automobile battery package leakproofness test equipment |
-
2022
- 2022-03-07 CN CN202220491687.3U patent/CN217272788U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115112307A (en) * | 2022-08-31 | 2022-09-27 | 山东鼎泰新能源有限公司 | New energy automobile battery package leakproofness test equipment |
| CN115112307B (en) * | 2022-08-31 | 2022-11-08 | 山东鼎泰新能源有限公司 | New energy automobile battery package leakproofness test equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220823 |