CN110315467A - A kind of power transformation primary equipment pipeline fast plugging device - Google Patents
A kind of power transformation primary equipment pipeline fast plugging device Download PDFInfo
- Publication number
- CN110315467A CN110315467A CN201910207274.0A CN201910207274A CN110315467A CN 110315467 A CN110315467 A CN 110315467A CN 201910207274 A CN201910207274 A CN 201910207274A CN 110315467 A CN110315467 A CN 110315467A
- Authority
- CN
- China
- Prior art keywords
- plunger
- pipe
- clamp plate
- power transformation
- primary equipment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
Abstract
The invention discloses a kind of power transformation primary equipment pipeline fast plugging device, structure includes footed glass, pedestal, plugging mechanism, and four angles of base bottom are mounted on one footed glass, are equipped with plugging mechanism on the top surface of pedestal；The utility model has the advantages that the present invention is equipped with propeller on plugging mechanism, device is stirred on propeller, the pawl of stirring stirred on device is matched with helical teeth on push rod, it drives the push plate on push rod that plunger is placed the plunger in pipe to shift onto reducing pipe, certain deformation is carried out to plunger, move plunger smoothly in pipeline, it prevents because external force unevenly be easy to cause plunger in pipe in inclined state, cause the situation that sealing effect is undesirable, stop collar is used to limit the amplitude for stirring pawl swing, when anti-throw-out lever advances, stirs pawl and neutral gear phenomenon occur.
Description
Technical field
The present invention is a kind of power transformation primary equipment pipeline fast plugging device, belongs to transformer equipment technical field.
Background technique
When carrying out maintenance, either water pipe or oil pipe need transformer equipment when carrying out periodic flushing
Pipeline is first subjected to closure cleaning；It blocks and has the disadvantage that at present
When blocking to its pipeline, because the plunger of closure is largely adopted as made of rubber, there is certain elasticity
, diameter is more slightly larger than the internal diameter of closure, can just block and not leak, and when installing to it, major part is all filled in using external force interior firmly
Guan Zhong, external force unevenly be easy to cause plunger in pipe in inclined state, and sealing effect is undesirable.
Summary of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of power transformation primary equipment pipeline quick blocking dresses
It sets, to solve.
To achieve the goals above, the present invention is to realize by the following technical solutions: a kind of power transformation primary equipment pipe
Road fast plugging device, structure include footed glass, pedestal, plugging mechanism, and four angles of the base bottom are mounted on one
Footed glass, plugging mechanism is installed on the top surface of the pedestal；
The plugging mechanism is placed pipe, propeller, push rod and is formed by reducing pipe, clamping seats, plunger, and the reducing pipe passes through
The left end that clamping seats place pipe with plunger connects with each other, and the propeller is mounted on the right side that plunger places pipe, described to push away
Bar one end is equipped with round push plate and places the socket clearance fit of pipe with plunger, and the other end is through propeller and matches.
Preferably, the propeller by swing handle, oscillating rod, rotary shaft, stir device, cabinet, restorer and form,
The oscillating rod is connect with rotation pivot hinge, and one end that the oscillating rod stretches out outside cabinet top is connected with swing handle, separately
One end, which is connected with, stirs device, and the restorer is mounted on the rear side of cabinet and matches with oscillating rod.
Preferably, it is described stir device by first axle axis, stop collar, stir pawl and form, the stop collar is mounted on
Oscillating rod end, the pawl of stirring are connect by first axle axis with oscillating rod end hinge.
Preferably, the restorer is made of release link, circular cowling, annular slab, spring, the release link is hollow
Casing, be provided with circular hole among the circular cowling, the diameter of circular hole and the interior caliber of release link it is equal and with close to oscillating rod
The release link of one end is connected, and the circular cowling is fixedly connected with oscillating rod, and the rotary shaft runs through release link, the circular cowling
Release link between inner wall on rear side of cabinet is enclosed with spring.
Preferably, the clamping seats by through-hole, upper clamp plate, stick up axis, fixinig plate, second hinge axis, lower clamp plate, tension spring
Composition, the upper clamp plate is flexibly connected by second hinge axis with lower clamp plate, in the front inner wall of the upper clamp plate and lower clamp plate
It is equipped with one piece and is connected with tension spring between fixinig plate and tail end, the axis that sticks up is setting symmetrical above and below, and the axle position of sticking up is in upper folder
The back of plate and lower clamp plate.
Preferably, the internal diameter of the through-hole is equal with reducing pipe and places in pipe with close to the plunger of clamping seats side
Diameter is the same, and three connects with each other and in same horizontal line.
Preferably, one end that the push rod is located in the box body portion is equipped with several helical teeth, helical teeth and described
Stir pawl flexible connection.
Preferably, the circular cowling is equipped with annular crisperding close to release link side, it is flexibly connected with annular slab.
Preferably, the release link through box side and is connected with drop handle close to one end of cabinet back side panel, side
Just user, which lifts, resets.
Beneficial effect
A kind of power transformation primary equipment pipeline fast plugging device of the present invention, has the effect that.
The present invention places in plunger and is equipped with clamping seats and reducing pipe before pipe, the upper clamp plate inside clamping seats and lower folder
Plate is upside-down triangle shape, and pipeline to be blocked is pushed away inward, can fix pipeline, facilitates carry out plunger, plays one admittedly
Fixed effect.
The present invention is equipped with propeller on plugging mechanism, stirs device on propeller, stirs stirring pawl and pushing away on device
Helical teeth matches on bar, drives the push plate on push rod that plunger is placed the plunger in pipe and shifts onto reducing pipe, carries out one to plunger
Fixed deformation moves plunger smoothly in pipeline, prevents from inclining because external force unevenly be easy to cause plunger to be in pipe
Oblique state causes the situation that sealing effect is undesirable, and stop collar is used to limit the amplitude for stirring pawl swing, and anti-throw-out lever advances
When, it stirs pawl and neutral gear phenomenon occurs.
Restorer of the present invention on propeller one proposes the release link on restorer outward, can will make oscillating rod with
Push rod misplaces, and plays the function of a reset.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is a kind of positive structure schematic of power transformation primary equipment pipeline fast plugging device of the present invention；
Fig. 2 is a kind of schematic diagram of internal structure of propeller of the present invention；
Fig. 3 is a kind of inside left view structural representation of propeller of the present invention；
Fig. 4 is the structure enlargement diagram of A in Fig. 2；
Fig. 5 is the structure enlargement diagram of B in Fig. 3；
Fig. 6 is the structural schematic diagram inside a kind of clamping seats of the present invention.
In figure: footed glass -1, pedestal -2, plugging mechanism -3, reducing pipe -31, clamping seats -32, plunger are placed pipe -33, are promoted
Device -34, swing handle -341, oscillating rod -342, rotary shaft -343, stirs device -344, cabinet -345, restorer-at push rod -35
346, first axle axis-a1, stop collar-a2, stir pawl-a3, release link-b1, circular cowling-b2, annular slab-b3, spring-b4,
Through-hole -321, upper clamp plate -322 stick up axis -323, fixinig plate -324, second hinge axis -325, lower clamp plate -326, tension spring -327.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
Fig. 1-Fig. 6 is please referred to, the present invention provides a kind of power transformation primary equipment pipeline fast plugging device technical solution:
As shown in Figure 1, wherein its structure includes footed glass 1, pedestal 2, plugging mechanism 3, four angles of 2 bottom of pedestal
It is mounted on one footed glass 1, plugging mechanism 3 is installed on the top surface of the pedestal 2；
Wherein, the plugging mechanism 3 places pipe 33, propeller 34,35 groups of push rod by reducing pipe 31, clamping seats 32, plunger
At the reducing pipe 31 is connected with each other by the left end that clamping seats 32 place pipe 33 with plunger, and the propeller 34 is installed
The right side of pipe 33 is placed in plunger, described 35 one end of push rod is equipped with round push plate and the socket gap for placing pipe 33 with plunger is matched
It closes, the other end is through propeller 34 and matches, and plunger places the pipeline that pipe 33 is semi-open type, for placing rubber plunger.
As Figure 2-Figure 5, wherein the propeller 34 by swing handle 341, oscillating rod 342, rotary shaft 343, stir
Device 344, cabinet 345, restorer 346 form, and the oscillating rod 342 is connect with 343 hinge of rotary shaft, and the oscillating rod 342 is stretched
One end outside 345 top of cabinet is connected with swing handle 341 out, and the other end, which is connected with, stirs device 344, the restorer 346
It is mounted on the rear side of cabinet 345 and is matched with oscillating rod 342, push rod 35 is placed pipe 33 toward plunger and moved by propeller 34
It is dynamic, plunger is placed into the plunger in pipe 33 and is squeezed in reducing pipe 31, plays the role of a plunger to plunger, makes plunger stress
Uniformly.
Wherein, it is described stir device 344 by first axle axis a1, stop collar a2, stir pawl a3 and form, the stop collar a2 peace
Mounted in 342 end of oscillating rod, the pawl a3 that stirs is connect by first axle axis a1 with 342 end hinge of oscillating rod, is limited
Position ring a2 is used to limit the amplitude for stirring pawl a3 swing and stirs pawl a3 when anti-throw-out lever 35 advances and neutral gear phenomenon occur.
Wherein, the restorer 346 is made of release link b1, circular cowling b2, annular slab b3, spring b4, the release link
B1 is hollow casing, is provided with circular hole among the circular cowling b2, the diameter of circular hole and the interior caliber of release link b1 it is equal and
It is connected with the release link b1 close to 342 one end of oscillating rod, the circular cowling b2 is fixedly connected with oscillating rod 342, the rotation
Axis 343 runs through release link b1, and the release link b1 between 345 rear side inner wall of the circular cowling b2 and cabinet is enclosed with spring b4, multiple
Position bar b1 is mentioned toward 345 outside one of cabinet, and release link b1 drives annular slab b3 toward 345 medial movement of cabinet, is squeezed to spring b4
Pressure, circular cowling b2, toward 345 medial movement of cabinet, oscillating rod 342 moved a certain distance by annular slab b3, make oscillating rod 342 with
Push rod 35 misplaces, and push rod 35 can reset.
As shown in Figure 6, wherein the clamping seats 32 by through-hole 321, upper clamp plate 322, stick up axis 323, fixinig plate 324, second
Hinge axis 325, lower clamp plate 326, tension spring 327 form, and the upper clamp plate 322 passes through 326 activity of second hinge axis 325 and lower clamp plate
It is equipped between one piece of fixinig plate 324 and tail end and is connected in the front inner wall of connection, the upper clamp plate 322 and lower clamp plate 326
Tension spring 327, the axis 323 that sticks up is setting symmetrical above and below, the back stuck up axis 323 and be located at upper clamp plate 322 and lower clamp plate 326,
The pipeline one end blocked will be needed to push in toward between upper clamp plate 322 and lower clamp plate 326, due to upper clamp plate 322 and lower clamp plate 326
It for upside-down triangle shape, pushes away inward, upper clamp plate 322 and the front end of lower clamp plate 326 will be made to draw close toward centre, make fixinig plate 324 will
Pipeline is fixed, serve one it is fixed.
Wherein, the internal diameter of the through-hole 321 is equal with reducing pipe 31 and places pipe with the plunger close to 32 side of clamping seats
33 internal diameters are the same, and three connects with each other and in same horizontal line.
Such as Fig. 1-Fig. 4, wherein the push rod 35 is located at one end inside cabinet 345 equipped with several helical teeth, helical teeth
It is flexibly connected with the pawl a3 that stirs.
Working principle is as follows:
Pipeline one end for blocking will be needed to push in toward between upper clamp plate 322 and lower clamp plate 326, due to upper clamp plate 322 with
Lower clamp plate 326 is upside-down triangle shape, pushes away inward, upper clamp plate 322 and the front end of lower clamp plate 326 will be made to draw close toward centre, is made solid
Stator 324 fixes pipeline, and reducing pipe 31 reaches in the port to blocked pipeline, and plunger is placed into plunger and is placed in pipe 33,
It stirs swing handle 341 and carries out bilateral reciprocation, when oscillating rod 342, which is turned right, to be swung, it is oblique on push rod 35 to stir pawl a3
The back of tooth of tooth slips over, and oscillating rod 342 is turned left when swinging, and stirs pawl a3 and matches with helical teeth on push rod 35, drives on push rod 35
Plunger is placed the plunger in pipe 33 and shifted onto reducing pipe 31 by push plate, and certain deformation is carried out to plunger, keeps plunger smoothly past
It moves, is prevented because external force unevenly be easy to cause plunger, in inclined state, to cause sealing effect not in pipe in pipeline
Ideal situation；By the pipeline blocked toward pulling up on the outside of clamping seats 32, upper clamp plate 322 can be resetted with lower clamp plate 326；It will answer
Position bar b1 is mentioned toward 345 outside one of cabinet, and release link b1 drives annular slab b3 toward 345 medial movement of cabinet, is squeezed to spring b4
Pressure, circular cowling b2, toward 345 medial movement of cabinet, oscillating rod 342 moved a certain distance by annular slab b3, make oscillating rod 342 with
Push rod 35 misplaces, and push rod 35 resets.
Above only describes basic principle of the invention and preferred embodiment, those skilled in the art can be according to foregoing description
Many changes may be made and improves, and these changes and improvements should be within the scope of protection of the invention.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of power transformation primary equipment pipeline fast plugging device, structure includes footed glass (1), pedestal (2), plugging mechanism (3),
Pedestal (2) bottom is equipped with more than two footed glasses (1), is equipped with plugging mechanism on the top surface of the pedestal (2)
(3)；It is characterized by:
The plugging mechanism (3) places pipe (33), propeller (34), push rod (35) by reducing pipe (31), clamping seats (32), plunger
Composition, the reducing pipe (31) place pipe (33) with plunger by clamping seats (32) and are connected, and the propeller (34) is mounted on
Plunger places the right side of pipe (33), and described push rod (35) one end is equipped with round push plate and places the socket gap of pipe (33) with plunger
Cooperation, the other end is through propeller (34) and matches.
2. a kind of power transformation primary equipment pipeline fast plugging device as described in claim 1, it is characterised in that: the propeller
(34) by swing handle (341), oscillating rod (342), rotary shaft (343), stir device (344), cabinet (345), restorer (346)
Composition, the oscillating rod (342) connect with rotary shaft (343) hinge, and the oscillating rod (342) is stretched out cabinet (345) and is connected with
Swing handle (341), the other end, which is connected with, to be stirred device (344), and the restorer (346) is mounted on the rear side of cabinet (345).
3. a kind of power transformation primary equipment pipeline fast plugging device as claimed in claim 2, it is characterised in that: described to stir device
(344) by first axle axis (a1), stop collar (a2), stir pawl (a3) and form, the stop collar (a2) is mounted on oscillating rod
(342) end, stir pawl (a3) are connect by first axle axis (a1) with oscillating rod (342) end hinge.
4. a kind of power transformation primary equipment pipeline fast plugging device as claimed in claim 2, it is characterised in that: the restorer
(346) it is made of release link (b1), circular cowling (b2), annular slab (b3), spring (b4), the release link (b1) is hollow set
Pipe, the circular cowling (b2) is intermediate to be provided with circular hole, and the diameter of circular hole is equal with the interior caliber of release link (b1) and puts with close
The release link (b1) of lever (342) one end is connected, and the circular cowling (b2) is fixedly connected with oscillating rod (342), the rotation
Axis (343) runs through release link (b1), and the release link (b1) on rear side of the circular cowling (b2) and cabinet (345) between inner wall is enclosed with
Spring (b4).
5. a kind of power transformation primary equipment pipeline fast plugging device as described in claim 1, it is characterised in that: the clamping seats
(32) by through-hole (321), upper clamp plate (322), stick up axis (323), fixinig plate (324), second hinge axis (325), lower clamp plate
(326), tension spring (327) forms, and the upper clamp plate (322) is flexibly connected by second hinge axis (325) with lower clamp plate (326),
It is equipped between one piece of fixinig plate (324) and tail end and is connected in the front inner wall of the upper clamp plate (322) and lower clamp plate (326)
Tension spring (327), the back stuck up axis (323) and be located at upper clamp plate (322) Yu lower clamp plate (326).
6. a kind of power transformation primary equipment pipeline fast plugging device as claimed in claim 5, it is characterised in that: the through-hole
(321) internal diameter is equal with reducing pipe (31) and places as pipe (33) internal diameter with close to the plunger of clamping seats (32) side.
7. a kind of power transformation primary equipment pipeline fast plugging device as described in claim 1, it is characterised in that: the push rod
(35) it is located at cabinet (345) internal one end and is equipped with several helical teeth, helical teeth is flexibly connected with the pawl (a3) of stirring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910207274.0A CN110315467B (en) | 2019-03-19 | 2019-03-19 | Quick plugging device of transformer primary equipment pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910207274.0A CN110315467B (en) | 2019-03-19 | 2019-03-19 | Quick plugging device of transformer primary equipment pipeline |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110315467A true CN110315467A (en) | 2019-10-11 |
| CN110315467B CN110315467B (en) | 2021-06-15 |
Family
ID=68112807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910207274.0A Active CN110315467B (en) | 2019-03-19 | 2019-03-19 | Quick plugging device of transformer primary equipment pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110315467B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04219589A (en) * | 1990-06-01 | 1992-08-10 | Sekisui Chem Co Ltd | Rubber ring fitting device |
| US5207247A (en) * | 1989-09-22 | 1993-05-04 | Hood Joy S | Method of tube plugging |
| CN2773457Y (en) * | 2005-01-21 | 2006-04-19 | 中国海洋石油总公司 | Pipeline plugging propeller |
| CN207179027U (en) * | 2017-09-11 | 2018-04-03 | 刘瑞瑞 | A kind of fast plugging device of pressure vessel conduit mouth |
-
2019
- 2019-03-19 CN CN201910207274.0A patent/CN110315467B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5207247A (en) * | 1989-09-22 | 1993-05-04 | Hood Joy S | Method of tube plugging |
| JPH04219589A (en) * | 1990-06-01 | 1992-08-10 | Sekisui Chem Co Ltd | Rubber ring fitting device |
| CN2773457Y (en) * | 2005-01-21 | 2006-04-19 | 中国海洋石油总公司 | Pipeline plugging propeller |
| CN207179027U (en) * | 2017-09-11 | 2018-04-03 | 刘瑞瑞 | A kind of fast plugging device of pressure vessel conduit mouth |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110315467B (en) | 2021-06-15 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 510000 room 4, Ershadao xiajie, Yuexiu District, Guangzhou City, Guangdong Province Applicant after: Chen Jincheng Address before: Room 618, electric power research center building, 2588 Yangpu District, Shanghai 200090 Applicant before: Chen Jincheng |
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| CB02 | Change of applicant information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zheng Mingjun Inventor after: Chen Jincheng Inventor before: Chen Jincheng |
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| CB03 | Change of inventor or designer information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211220 Address after: 535008 room A107, public service center, No. 1, Zhongma street, Zhongma Qinzhou Industrial Park, Qinzhou port area, China (Guangxi) pilot Free Trade Zone, Qinzhou City, Guangxi Zhuang Autonomous Region Patentee after: Guangxi Free Trade Zone Jianju Technology Co.,Ltd. Patentee after: Guangxi Qinbao Real Estate Co., Ltd Address before: 510000 room 4, Ershadao xiajie, Yuexiu District, Guangzhou City, Guangdong Province Patentee before: Chen Jincheng |
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| TR01 | Transfer of patent right |