CN205001755U - Skin blocks up quick plugging device of formula - Google Patents
Skin blocks up quick plugging device of formula Download PDFInfo
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- CN205001755U CN205001755U CN201520713813.5U CN201520713813U CN205001755U CN 205001755 U CN205001755 U CN 205001755U CN 201520713813 U CN201520713813 U CN 201520713813U CN 205001755 U CN205001755 U CN 205001755U
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- spring steel
- plugging device
- steel plate
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- bolt hole
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Abstract
The utility model relates to a skin blocks up quick plugging device of formula, including hydro -cylinder subassembly, nut, a plurality of spring steel, elastic rubber, the hydro -cylinder subassembly include base, piston cylinder and with base integrated into one piece's lead screw, the both ends of piston cylinder are provided with respectively can be along lead screw length direction relative movement's flange, bend and do not be provided with a first bolt hole in the punishment of bending in every spring steel's both ends, be provided with the mounting hole that a plurality of is used for fixed plugging device on the base, the flange symmetry is provided with the second bolt hole that equals with spring steel quantity, first bolt hole with the second bolt hole cooperatees to be used for arranging spring steel and arranges on the piston cylinder, spring steel's outer wall is located to the elastic rubber package, the one end that nut screw -thread fit set up at the lead screw is used for spacingly the moving distance of flange. This skin blocks up quick plugging device of formula have simple structure, reasonable in design, installation and convenient operation swift, dismantle convenience, stable performance, shutoff effect than advantages such as ideals.
Description
Technical field
The utility model relates to pipe plugging equipment technical field, particularly relates to a seed coat and blocks up formula quick plugging device and using method thereof.
Background technique
In municipal engineering, especially in the construction of sewage conduct, often need shutoff sewage conduct being carried out local, and the water in sewage conduct is extracted out, carry out construction operation to meet construction operation personnel.And traditional pipe plugging method adopts shutoff air bag water blockoff, the working principle adopting shutoff air bag to carry out water blockoff is the pipeline plugging air bag utilizing top-quality rubber to make, it is made to expand by inflation method, when the gas pressure in water blockoff air bag reaches regulation requirement, water blockoff air bag fills up whole conduit section, the frictional force utilizing pipeline plugging air bag wall and pipeline to produce is blocked and is leaked, thus reaches the object without infiltration in target pipeline section.But adopt above-mentioned shutoff mode Applicable scope not extensive, time larger for fluid line pressure, the frictional force adopting above-mentioned shutoff mode to produce is not enough to overcome hydrodynamic pressure, therefore, is badly in need of a kind of structure of research simple, easy to use and can bear the pipe plugging equipment of larger pressure.
Model utility content
For the deficiency that pipe plugging equipment in prior art exists, the purpose of this utility model is: provide a seed coat to block up formula quick plugging device and using method thereof, this skin block up formula quick plugging device have structure simple, reasonable in design, install and the advantage such as convenient to operation, convenient disassembly, stable performance, plugging effect be more satisfactory.
In order to achieve the above object, the utility model adopts following technological scheme:
One seed coat blocks up formula quick plugging device, and described skin blocks up formula quick plugging device and comprises cylinder component, nut, several spring steel plates, elastic caoutchouc; Described cylinder component comprises base, piston cylinder and screw mandrel integrated with base, and described screw mandrel is vertically set on described base; The two ends of described piston cylinder are respectively arranged with can along the flange of described screw mandrel length direction relative movement; The two ends bending of each described spring steel plate is also respectively arranged with first bolt hole at bending part; Described base is provided with several for fixing the mounting hole of described plugging device; Described flange is symmetrically arranged with second bolt hole equal with spring steel plate quantity, described first bolt hole match with described second bolt hole in order to by described spring steel plate arranged on described piston cylinder; The outer wall of described spring steel plate is located at by described elastic caoutchouc bag; Wherein, described nut thread is equipped with the movement travel in one end of described screw mandrel for spacing described flange.
As the further optimization of technique scheme, the middle part of adjacent described spring steel plate adopts the portion of plugging together mutually plugging together connection by integral for both compact siro spinning technology.
As the further optimization of technique scheme, described in the portion of plugging together be the protuberance of continuous interlaced arrangement in spring steel plate both sides.
As the further optimization of technique scheme, described skin blocks up formula quick plugging device and also comprises oil pressure cntrol assembly, and described oil pressure cntrol assembly comprises single-chip microcomputer, buzzer; Described single-chip microcomputer and described cylinder component control connection; Described spring steel plate is also provided with strain detection sensor, described strain detection sensor is connected in order to the strain signal of described spring steel plate is fed back to described single-chip microcomputer with the input port signal of described single-chip microcomputer, and described single-chip microcomputer controls cylinder component fuel feeding and oil return action according to described strain signal; The output port control connection of described buzzer and described single-chip microcomputer exceeds predefined value for pointing out spring steel plate to strain.
As the further optimization of technique scheme, described cylinder component is also provided with the oil pressure gauge for detecting cylinder component, described elastic caoutchouc outer surface is also provided with antislip cog.
This skin blocks up the using method of formula quick plugging device, comprises the steps:
(1) detect and install: in first testing pipes well, whether harmful gas concentration exceeds standard; If do not exceed standard, by each assembling parts of plugging device together; And skin is blocked up formula quick plugging device and be fixedly mounted on conduit shaft correct position place by the mounting hole be arranged on base;
(2) shutoff: cylinder component is connected to oil pump by oil pipe and checks whether device leakage of oil, if oil-proof, start oil pump and carries out fuel feeding and check the deformation of elastic caoutchouc; When meeting pipeline ne-leakage, fuel cut-off;
(3) tear open stifled: after pipeline maintenance terminates, again start oil pump and carry out oil return, and site clearing.
Compared with pipe plugging equipment of the prior art, adopt skin of the present utility model to block up formula quick plugging device tool and have the following advantages:
(1) structure is simple, reasonable in design, and installation, use and convenient disassembly are quick, adopts hydraulic oil cylinder to pressurize as power source, and performance is comparatively stablized and safety.
(2) form that arranges of spring steel plate structure makes elastic force comparatively large, and make plugging effect more satisfactory, pipeline is without infiltration.
(3) screw mandrel of cylinder pedestal and coordinating of nut, such that structure is comparatively simple, shutoff speed fast and efficiency is high, has higher applicability.
Accompanying drawing explanation
Accompanying drawing 1 blocks up the structural representation of formula quick plugging device for the utility model skin.
Accompanying drawing 2 blocks up the front view of formula quick plugging device spring steel plate for the utility model skin.
Accompanying drawing 3 blocks up the side view of formula quick plugging device spring steel plate for the utility model skin.
Accompanying drawing 4 blocks up the plan view of formula quick plugging device spring steel plate for the utility model skin.
Accompanying drawing 5 the utility model skin blocks up formula quick plugging device cylinder pedestal structural representation.
Embodiment
Below in conjunction with accompanying drawing 1-5 formula quick plugging device is blocked up to the skin that the utility model adopts and using method elaborates.
One seed coat blocks up formula quick plugging device, and described skin blocks up formula quick plugging device and comprises cylinder component 1, nut 2, several spring steel plates 3, elastic caoutchouc 4; Described cylinder component comprises base 5, piston cylinder 6 and screw mandrel 7 integrated with base 5, and described screw mandrel is vertically set on described base; The two ends of described piston cylinder are respectively arranged with can along the flange 8,9 of described screw mandrel length direction relative movement; The two ends bending of each described spring steel plate is also respectively arranged with first bolt hole 10 at bending part; Described base is provided with several for fixing the mounting hole 11 of described plugging device; Described flange is symmetrically arranged with second bolt hole 12 equal with spring steel plate quantity, described first bolt hole match with described second bolt hole in order to by described spring steel plate arranged on described piston cylinder; The outer wall of described spring steel plate is located at by described elastic caoutchouc bag; Wherein, described nut thread is equipped with the movement travel in one end of described screw mandrel for spacing described flange.The middle part of adjacent described spring steel plate 3 adopts the portion of plugging together mutually plugging together connection by integral for both compact siro spinning technology.The described portion of plugging together is the protuberance 13 of continuous interlaced arrangement in spring steel plate 3 both sides.Described skin blocks up formula quick plugging device and also comprises oil pressure cntrol assembly, and described oil pressure cntrol assembly comprises single-chip microcomputer, buzzer; Described single-chip microcomputer and described cylinder component control connection; Described spring steel plate is also provided with strain detection sensor, described strain detection sensor is connected in order to the strain signal of described spring steel plate is fed back to described single-chip microcomputer with the input port signal of described single-chip microcomputer, and described single-chip microcomputer controls cylinder component fuel feeding and oil return action according to described strain signal; The output port control connection of described buzzer and described single-chip microcomputer exceeds predefined value for pointing out spring steel plate to strain.Described cylinder component is also provided with the oil pressure gauge for detecting cylinder component, described elastic caoutchouc outer surface is also provided with antislip cog 14.
The using method that this skin blocks up formula quick plugging device comprises the steps:
(1) detect and install: in first testing pipes well, whether harmful gas concentration exceeds standard; If do not exceed standard, by each assembling parts of plugging device together; And skin is blocked up formula quick plugging device and be fixedly mounted on conduit shaft correct position place by the mounting hole be arranged on base;
(2) shutoff: cylinder component is connected to oil pump by oil pipe and checks whether device leakage of oil, if oil-proof, start oil pump and carries out fuel feeding and check the deformation of elastic caoutchouc; When meeting pipeline ne-leakage, fuel cut-off;
(3) tear open stifled: after pipeline maintenance terminates, again start oil pump and carry out oil return, and site clearing.
Above-mentioned is can understand for ease of those skilled in the art and apply the utility model to the description of embodiment.Person skilled in the art obviously easily can make various amendment to these embodiments, and General Principle described herein is applied in other embodiments and need not through performing creative labour.Therefore, the utility model is not limited to embodiment here, and those skilled in the art, according to announcement of the present utility model, do not depart from improvement that the utility model category makes and amendment all should within protection domain of the present utility model.
Claims (5)
1. a seed coat blocks up formula quick plugging device, it is characterized in that: described skin blocks up formula quick plugging device and comprises cylinder component (1), nut (2), several spring steel plates (3), elastic caoutchouc (4); Described cylinder component comprise base (5), piston cylinder (6) and with base (5) integrated screw mandrel (7), described screw mandrel is vertically set on described base; The two ends of described piston cylinder are respectively arranged with can along the flange of described screw mandrel length direction relative movement (8,9); The two ends bending of each described spring steel plate is also respectively arranged with first bolt hole (10) at bending part; Described base is provided with several for fixing the mounting hole (11) of described plugging device; Described flange is symmetrically arranged with second bolt hole (12) equal with spring steel plate quantity, described first bolt hole match with described second bolt hole in order to by described spring steel plate arranged on described piston cylinder; The outer wall of described spring steel plate is located at by described elastic caoutchouc bag; Wherein, described nut thread is equipped with the movement travel in one end of described screw mandrel for spacing described flange.
2. a seed coat according to claim 1 blocks up formula quick plugging device, it is characterized in that: the middle part of adjacent described spring steel plate (3) adopts the portion of plugging together mutually plugging together connection by integral for both compact siro spinning technology.
3. a seed coat according to claim 2 blocks up formula quick plugging device, it is characterized in that: described in the portion of plugging together be the protuberance (13) of continuous interlaced arrangement in spring steel plate (3) both sides.
4. a seed coat according to claim 1 blocks up formula quick plugging device, it is characterized in that: described skin blocks up formula quick plugging device and also comprises oil pressure cntrol assembly, and described oil pressure cntrol assembly comprises single-chip microcomputer, buzzer; Described single-chip microcomputer and described cylinder component control connection; Described spring steel plate is also provided with strain detection sensor, described strain detection sensor is connected in order to the strain signal of described spring steel plate is fed back to described single-chip microcomputer with the input port signal of described single-chip microcomputer, and described single-chip microcomputer controls cylinder component fuel feeding and oil return action according to described strain signal; The output port control connection of described buzzer and described single-chip microcomputer exceeds predefined value for pointing out spring steel plate to strain.
5. a seed coat according to claim 1 blocks up formula quick plugging device, it is characterized in that: described cylinder component is also provided with the oil pressure gauge for detecting cylinder component, and described elastic caoutchouc outer surface is also provided with antislip cog (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520713813.5U CN205001755U (en) | 2015-09-15 | 2015-09-15 | Skin blocks up quick plugging device of formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520713813.5U CN205001755U (en) | 2015-09-15 | 2015-09-15 | Skin blocks up quick plugging device of formula |
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| Publication Number | Publication Date |
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| CN205001755U true CN205001755U (en) | 2016-01-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520713813.5U Active CN205001755U (en) | 2015-09-15 | 2015-09-15 | Skin blocks up quick plugging device of formula |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105156833A (en) * | 2015-09-15 | 2015-12-16 | 北京北排建设有限公司 | Rubber-plugging quick plugging device and application method thereof |
| CN107143723A (en) * | 2017-06-09 | 2017-09-08 | 浙江安控科技有限公司 | A kind of expansion self-locking mechanism of pipeline mobile robot |
| CN111236883A (en) * | 2020-01-14 | 2020-06-05 | 江苏中控能源科技有限公司 | A screens hole sealing device for shutoff naked hole transient state high-pressure gas |
-
2015
- 2015-09-15 CN CN201520713813.5U patent/CN205001755U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105156833A (en) * | 2015-09-15 | 2015-12-16 | 北京北排建设有限公司 | Rubber-plugging quick plugging device and application method thereof |
| CN105156833B (en) * | 2015-09-15 | 2017-05-31 | 北京北排建设有限公司 | A kind of skin blocks up formula quick plugging device and its application method |
| CN107143723A (en) * | 2017-06-09 | 2017-09-08 | 浙江安控科技有限公司 | A kind of expansion self-locking mechanism of pipeline mobile robot |
| CN107143723B (en) * | 2017-06-09 | 2019-05-17 | 浙江安控科技有限公司 | A kind of expansion self-locking mechanism of pipeline mobile robot |
| CN111236883A (en) * | 2020-01-14 | 2020-06-05 | 江苏中控能源科技有限公司 | A screens hole sealing device for shutoff naked hole transient state high-pressure gas |
| CN111236883B (en) * | 2020-01-14 | 2022-02-08 | 江苏中控能源科技有限公司 | A screens hole sealing device for shutoff naked hole transient state high-pressure gas |
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