CN207438026U - A kind of leakage maintaining instrument - Google Patents
A kind of leakage maintaining instrument Download PDFInfo
- Publication number
- CN207438026U CN207438026U CN201721615135.4U CN201721615135U CN207438026U CN 207438026 U CN207438026 U CN 207438026U CN 201721615135 U CN201721615135 U CN 201721615135U CN 207438026 U CN207438026 U CN 207438026U
- Authority
- CN
- China
- Prior art keywords
- rod piece
- swingle
- nozzle
- wall
- housing
- 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.)
- Expired - Fee Related
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- Pipe Accessories (AREA)
Abstract
The utility model discloses a kind of leakage maintaining instruments,Including a hollow rod piece,The outside of the rod piece is provided with mobilizable housing,Nozzle is connected with after the lower end circular arc of the rod piece is horizontal after bending,There are three above rotating seats for annular setting at the outer wall of the housing,Swingle is combined with by the rotating seat,That one end fits of the swingle away from the rotating seat have the support wheel of a contact inner-walls of duct,The elastic component for coordinating the swingle is provided at the outer wall of the housing,Gluing is fixed with a microcam at the close lower end position of the rod piece,The camera shooting end of the microcam is identical with the direction of nozzle,In the piston block for being internally provided with a supercharging of the rod piece,The piston block is connected with piston rod,The piston block is bonded the rod piece inner wall and forms sealing therewith；The present apparatus can be repaired for internal pipe fitting, avoid infiltration.
Description
Technical field
The utility model is related to a kind of leakage maintaining instruments.
Background technology
Pipeline will have water leakage after breakage occurs, and since pipeline is embedded in building, repair is extremely
Inconvenience is, it is necessary to dismantle wall, and difficulty is larger, and cost is higher.
Based on the above problem, it is desirable to provide one kind can be repaired for internal pipe fitting, the leakage that infiltration is avoided to occur
Repair instrument.
Utility model content
The technical problem to be solved by the utility model is to provide one kind to be repaired for internal pipe fitting, avoids oozing
The leakage maintaining instrument that water occurs.
The utility model is achieved through the following technical solutions：
Including a hollow rod piece, mobilizable shell is provided in the outside of the rod piece for a kind of leakage maintaining instrument
Body, the top of the housing are combined with screw, the bar integrally formed with a connector sleeve between the connector sleeve and the rod piece
Nozzle is connected with after the lower end circular arc of part is horizontal after bending, annular is set there are three more than at the outer wall of the housing
Rotating seat, swingle is combined with by the rotating seat, rotation axis, institute are combined between the swingle and the rotating seat
Stating that one end fits of swingle away from the rotating seat has a support wheel of a contact inner-walls of duct, the support wheel with it is described
The first rotation axis is combined between swingle, the elastic component for coordinating the swingle is provided at the outer wall of the housing,
The swingle is by bullet outside elastic component, and after outer bullet, the angle between swingle and rod piece becomes larger, in the rod piece under
Gluing is fixed with a microcam at end position, and the camera shooting end of the microcam is identical with the direction of nozzle, described
The piston block for being internally provided with a supercharging of rod piece, the piston block are connected with piston rod, and the piston block is bonded the bar
Part inner wall simultaneously forms sealing therewith.
Preferably, the rod piece has the annular catching groove for coordinating the nozzle, and the nozzle has described in cooperation
The snap finger of annular catching groove, the nozzle has the core being inserted into the rod piece, between the core and the rod piece inner wall
Form sealing.
Preferably, the top of the piston rod is threaded with a spacing ball, and the sphere diameter of the spacing ball is more than the rod piece
Internal diameter.
Preferably, mobilizable on the shaft of the rod piece to be combined with a baffle, there are one the positioning of taper for baffle tool
Surface, the top of the baffle are provided with the first connector sleeve, the first spiral shell are combined between first connector sleeve and the rod piece
Silk, housing when being repaired to downcomer, if the opening of downcomer is smaller, can upwards be taken out, limited using baffle
Rod piece is then moved downward to the position of required repairing, locks the first screw at this time by position at the upper opening of downcomer, complete
Into /V, it is only necessary to push piston rod.
Preferably, the elastic component is the elastic piece of a spring steel material, and the elastic piece includes fixed part and elasticity
Part, is combined with the second screw between the fixed part and the housing, the elastic part acts on the swingle
Inside, the elastic part are 55 ° with the maximum angle after fixed part expansion, by elastic component, swingle can be allowed outside
Side rotates, and support wheel is allowed to prop up the inner wall of pipeline.
Preferably, the nozzle has the extrusion passage of a taper, that one end of the extrusion passage away from rod piece is gradual
It reduces, a diameter of 1mm~3mm at minimum position, can be by sealing glue extrusion bigger by using the extrusion passage of taper
Distance, in the case where nozzle can not touch inner-walls of duct, squeeze out fluid sealant, can complete fluid sealant to leak location at
Sealing.
Preferably, anti-skidding knurled portion is machined at the outer wall of the support wheel, branch can be allowed by knurled portion
Support wheel is moved down with slow speed along the inner wall of pipeline, and elastic component can provide elastic force at this time so that support wheel
The preferable inner wall for propping up pipe fitting, when being moved at the position for needing to repair, it is understood that there may be repairing has more dirt at position
The situation of dirt, at this time if being directly sealed using fluid sealant, sealing effect is bad, and in the external process of support wheel
Knurled portion under the turning effort of rod piece, can be generated friction, utilized with revolving rod between support wheel and the inner wall of pipe fitting
Knurled portion gets rid of the dirt at leak location, adheres to convenient for fluid sealant.
The restorative procedure of the present apparatus：
First, nozzle is removed, the required fluid sealant used is squeezed into the inside of rod piece, is squeezed into from lower end, squeezes into completion
Afterwards, the fixed inner wall completed nozzle, pipe fitting is then supported on using support wheel is completed the steady of the present apparatus and moved down, moved down into
When at leak location, piston rod is pushed, piston block is realized in the inside of rod piece and is pressurized, and after supercharging, fluid sealant is from the position of nozzle
The place of putting is extruded, and is acted at leak location, completes repairing, convenient in repairing, it is necessary to which microcam is coordinated to be positioned
It finds breakthrough accurately, it is necessary to keep the drying of 3 days or more after the completion of repairing, is continuously fed to hot wind preferably by hair-dryer, helps close
Sealing is dried.
Microcam can directly bought on the market, it is proposed that microcam of the purchase with wifi remote monitorings,
During repairing, wifi can be connected, coordinates the APP of mobile phone-downloaded, image is transferred on mobile phone, this kind of microcam is in market
On price usually 300-500 member, cost is relatively low, and self illumination function, can in the case of no external power supply, continue
Using 3~5 it is small when, enough meet repairing needs.
The beneficial effects of the utility model are：The present apparatus can smoothly achieve the repairing of inner-walls of duct, avoid leakage again
Secondary generation, repair operation is relatively simple, while the cost of complete equipment is more cheap, is suitble to promote the use of.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the partial sectional view at A；
Fig. 3 is the structure diagram of elastic component；
Fig. 4 is the structure diagram of piston rod.
Specific embodiment
All features or disclosed all methods disclosed in this specification or in the process the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, summary and attached drawing), except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.I.e., unless specifically stated, each feature
It is an example in a series of equivalent or similar characteristics.
In the description of the utility model, it is to be understood that term " one end ", " other end ", " outside ", " on ", it is " interior
The orientation or position relationship of the instructions such as side ", " level ", " coaxial ", " center ", " end ", " length ", " outer end " are based on attached drawing
Shown orientation or position relationship are for only for ease of description the utility model and simplify description rather than instruction or imply institute
The device or element of finger must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that this reality
With new limitation.
In addition, in the description of the utility model, " multiple " are meant that at least two, such as two, three etc., unless
It is another to have clearly specific limit.
In the utility model, unless otherwise clearly defined and limited, term " setting ", " socket ", " connection ", " pass through
Wear ", the terms such as " grafting " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integral；
Can be mechanical connection or electrical connection；It can be directly connected, can also be indirectly connected by intermediary, it can be with
It is the interaction relationship of connection inside two elements or two elements, unless otherwise restricted clearly.For this field
For those of ordinary skill, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
A kind of leakage maintaining instrument as shown in Figures 1 to 4, including a hollow rod piece 1, in the outer of the rod piece 1
Portion is provided with mobilizable housing 2, and the top of the housing 2 is integrally formed with a connector sleeve 201, the connector sleeve 201 and institute
It states and screw 211 is combined between rod piece 1, nozzle 3 is connected with after horizontal after the lower end circular arc bending of the rod piece 1,
Annular is provided with 4 rotating seats 4 at the outer wall of the housing 2, and swingle 401, the rotation are combined with by the rotating seat 4
Rotation axis 411 is combined between bar 401 and the rotating seat 4, that one end of the swingle 401 away from the rotating seat 4 is matched somebody with somebody
Closing has the support wheel 402 of a contact inner-walls of duct, and the first rotation is combined between the support wheel 402 and the swingle 401
Shaft 412, is provided with the elastic component 5 for coordinating the swingle 401 at the outer wall of the housing 2, and the swingle 401 is logical
Cross 5 outer bullet of elastic component, after outer bullet, the angle between swingle 401 and rod piece 1 becomes larger, in the close lower end position of the rod piece 1
Place's gluing is fixed with a microcam 6, and the camera shooting end of the microcam 6 is identical with the direction of nozzle 3, in the rod piece
1 piston block 7 for being internally provided with a supercharging, the piston block 7 are connected with piston rod 8, and the piston block 7 is bonded the bar
1 inner wall of part simultaneously forms sealing therewith.
A preferred embodiment in the utility model, the rod piece 1 have the annular catching groove for coordinating the nozzle 3
121, the nozzle 3 has the snap finger 331 for coordinating the annular catching groove 121, and the nozzle 3, which has, is inserted into the rod piece 1
Interior core 332 forms sealing between 1 inner wall of the core 332 and the rod piece.
A preferred embodiment in the utility model, the top of the piston rod 8 are threaded with a spacing ball 881,
The sphere diameter of the spacing ball 881 is more than the internal diameter of the rod piece 1.
A preferred embodiment in the utility model, it is mobilizable on the shaft of the rod piece 1 to be combined with a baffle 9,
For the baffle 9 tool there are one the positioning surface 901 of taper, the top of the baffle 9 is provided with the first connector sleeve 902, and described first
The first screw 911 is combined between connector sleeve 902 and the rod piece 1, when being repaired to downcomer, if downcomer is opened
It is mouthful smaller, then housing can be taken out upwards, using baffle limiting at the upper opening of downcomer, then by rod piece to moving down
It moves to the position of required repairing, locks the first screw at this time, complete /V, it is only necessary to push piston rod.
A preferred embodiment in the utility model, the elastic component 5 be a spring steel material elastic piece, the bullet
Property piece include fixed part 551 and elastic part 552, be combined with the second screw between the fixed part 551 and the housing 2
553, the elastic part 552 acts on the inside of the swingle 401, and the elastic part 552 is unfolded with fixed part 551
Maximum angle afterwards is 55 °, by elastic component, swingle can be allowed to rotate outward, support wheel is allowed to prop up the inner wall of pipeline.
A preferred embodiment in the utility model, the nozzle 3 have the extrusion passage 323 of a taper, this is squeezed
Go out that one end of passage 323 away from rod piece 1 to be gradually reduced, a diameter of 2mm at minimum position leads to by using the extrusion of taper
The distance of sealing glue extrusion bigger in the case where nozzle can not touch inner-walls of duct, can be squeezed out fluid sealant by road,
Fluid sealant can be completed to the sealing at leak location.
A preferred embodiment in the utility model is machined with anti-skidding annular knurl at the outer wall of the support wheel 402
Partly (not shown) can allow support wheel to be moved down with slow speed along the inner wall of pipeline by knurled portion, and
Elastic component can provide elastic force at this time so that support wheel preferably props up the inner wall of pipe fitting, needs the position repaired being moved to
During place, it is understood that there may be repairing has a case that more dirt at position, at this time if being directly sealed using fluid sealant,
Sealing effect is bad, and in the external process knurled portion of support wheel, it can be with revolving rod, under the turning effort of rod piece, branch
Friction is generated between support wheel and the inner wall of pipe fitting, the dirt at leak location is got rid of using knurled portion, it is attached convenient for fluid sealant
It.
The restorative procedure of the present apparatus：
First, nozzle is removed, the required fluid sealant used is squeezed into the inside of rod piece, is squeezed into from lower end, squeezes into completion
Afterwards, the fixed inner wall completed nozzle, pipe fitting is then supported on using support wheel is completed the steady of the present apparatus and moved down, moved down into
When at leak location, piston rod is pushed, piston block is realized in the inside of rod piece and is pressurized, and after supercharging, fluid sealant is from the position of nozzle
The place of putting is extruded, and is acted at leak location, completes repairing, convenient in repairing, it is necessary to which microcam is coordinated to be positioned
It finds breakthrough accurately, it is necessary to keep the drying of 3 days or more after the completion of repairing, is continuously fed to hot wind preferably by hair-dryer, helps close
Sealing is dried.
Microcam can directly bought on the market, it is proposed that microcam of the purchase with wifi remote monitorings,
During repairing, wifi can be connected, coordinates the APP of mobile phone-downloaded, image is transferred on mobile phone, this kind of microcam is in market
On price usually in 300-500 members, cost is relatively low.
The beneficial effects of the utility model are：The present apparatus can smoothly achieve the repairing of inner-walls of duct, avoid leakage again
Secondary generation, repair operation is relatively simple, while the cost of complete equipment is more cheap, is suitble to promote the use of.
The above is only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any change or replacement expected without creative work should be covered within the scope of the utility model.
Therefore, the scope of protection of the utility model should be determined by the scope of protection defined in the claims.
Claims (7)
1. a kind of leakage maintaining instrument, it is characterised in that：Including a hollow rod piece, being provided in the outside of the rod piece can
The housing of activity, the top of the housing is combined with spiral shell integrally formed with a connector sleeve between the connector sleeve and the rod piece
Silk is connected with nozzle after horizontal after the lower end circular arc bending of the rod piece, and annular is set at the outer wall of the housing
There are three above rotating seats, are combined with swingle by the rotating seat, coordinate between the swingle and the rotating seat
There is rotation axis, that one end fits of the swingle away from the rotating seat have the support wheel of a contact inner-walls of duct, described
The first rotation axis is combined between support wheel and the swingle, the cooperation swingle is provided at the outer wall of the housing
Elastic component, the swingle is by bullet outside elastic component, and after outer bullet, the angle between swingle and rod piece becomes larger, described
Gluing is fixed with a microcam, the camera shooting end of the microcam and the direction of nozzle at the close lower end position of rod piece
Identical, in the piston block for being internally provided with a supercharging of the rod piece, the piston block is connected with piston rod, the piston block
It is bonded the rod piece inner wall and forms sealing therewith.
2. leakage maintaining instrument according to claim 1, it is characterised in that：The rod piece, which has, coordinates the nozzle
Annular catching groove, the nozzle have the snap finger for coordinating the annular catching groove, and the nozzle, which has, is inserted into the rod piece
Interior core forms sealing between the core and the rod piece inner wall.
3. leakage maintaining instrument according to claim 1, it is characterised in that：The top of the piston rod is threaded with
One spacing ball, the sphere diameter of the spacing ball are more than the internal diameter of the rod piece.
4. leakage maintaining instrument according to claim 1, it is characterised in that：It is mobilizable on the shaft of the rod piece
A baffle is combined with, for baffle tool there are one the positioning surface of taper, the top of the baffle is provided with the first connector sleeve, described
The first screw is combined between first connector sleeve and the rod piece.
5. leakage maintaining instrument according to claim 1, it is characterised in that：The elastic component is a spring steel material
Elastic piece, the elastic piece include fixed part and elastic part, second are combined between the fixed part and the housing
Screw, the elastic part act on the inside of the swingle, the elastic part and the maximum angular after fixed part expansion
It spends for 55 °.
6. leakage maintaining instrument according to claim 1, it is characterised in that：The nozzle has the extrusion of a taper
Passage, that one end of the extrusion passage away from rod piece are gradually reduced, a diameter of 1mm~3mm at minimum position.
7. leakage maintaining instrument according to claim 1, it is characterised in that：It is machined at the outer wall of the support wheel anti-
Sliding knurled portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721615135.4U CN207438026U (en) | 2017-11-28 | 2017-11-28 | A kind of leakage maintaining instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721615135.4U CN207438026U (en) | 2017-11-28 | 2017-11-28 | A kind of leakage maintaining instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207438026U true CN207438026U (en) | 2018-06-01 |
Family
ID=62285000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721615135.4U Expired - Fee Related CN207438026U (en) | 2017-11-28 | 2017-11-28 | A kind of leakage maintaining instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207438026U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109211446A (en) * | 2018-10-18 | 2019-01-15 | 安徽理工大学 | A kind of hollow inclusion stress gauge and its measurement method |
-
2017
- 2017-11-28 CN CN201721615135.4U patent/CN207438026U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109211446A (en) * | 2018-10-18 | 2019-01-15 | 安徽理工大学 | A kind of hollow inclusion stress gauge and its measurement method |
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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 |
Granted publication date: 20180601 Termination date: 20201128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |