CN206829385U - The plugging device of pipeline hole to be provided - Google Patents
The plugging device of pipeline hole to be provided Download PDFInfo
- Publication number
- CN206829385U CN206829385U CN201720671857.5U CN201720671857U CN206829385U CN 206829385 U CN206829385 U CN 206829385U CN 201720671857 U CN201720671857 U CN 201720671857U CN 206829385 U CN206829385 U CN 206829385U
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- Prior art keywords
- plugging plate
- hole
- plugging
- pipeline
- plate
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- 238000007789 sealing Methods 0.000 claims abstract description 75
- 239000000945 filler Substances 0.000 abstract description 22
- 238000009434 installation Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005429 filling process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Pipe Accessories (AREA)
Abstract
A kind of plugging device of pipeline hole to be provided is the utility model is related to, the device includes the first plugging plate and the second plugging plate；Wherein, it is respectively provided with the pipeline hole to match with pipeline on the first plugging plate and the second plugging plate；At least two equally distributed connecting holes are provided with the sealing region of first plugging plate and the second plugging plate, the first plugging plate and the second plugging plate are connected with each other by the connecting hole；Charging hole and steam vent, and the line of centres of charging hole and the first plugging plate are set in the sealing region of the first plugging plate, are in 90 ° of angles with the line of centres of steam vent and the first plugging plate.In use, the first plugging plate and the second plugging plate are closely accommodated in wall both sides, and the sealing region of sealing is formed with pipeline hole to be provided and pipeline；Filler is discharged by gas of the charging hole out of the stage casing of sealing region filling sealing region, sealing region from steam vent so that filler is tightly packed in sealing region, prevents the generation in gap, effectively improves closure quality.
Description
(1) technical field
It the utility model is related to technical field of building construction, and in particular to a kind of plugging device of pipeline hole to be provided.
(2) background technology
In construction, in order to which pipeline installation generally opens up pipeline hole to be provided on wall.As described in Figure 1, in wall
Pipeline hole to be provided 02 is opened up on 01, pipeline 03 can be installed through the pipeline hole to be provided 02；Wherein, the wall 01
Can be side wall or wall etc., the pipeline 03 can be water-supply line or burning line etc..After the installation of pipeline 03, construction
Personnel need to block pipeline hole to be provided.
Current pipeline hole to be provided closure, is filled in sealing region, the sealing region usually using fillers such as cement
The region surrounded for the outer wall of pipeline 03 and the inwall of pipeline hole to be provided 02, filler are realized to pipeline hole to be provided after filling and solidifying
02 closure.
However, utility model people is had found by studying, during the closure of pipeline hole to be provided, filler is filled into closure area
Domain and leakiness, so when shaking, filler, which easily causes, to come off；Moreover, filler filling leakiness also easily causes
Space in sealing region is larger, has a strong impact on sound insulation and the heat-preserving function of wall, blocks of poor quality.Therefore, how pipe is improved
The compactness and closure quality of the closure of line hole to be provided are the technical problems of those skilled in the art's urgent need to resolve.
(3) content of the invention
The utility model is in order to make up the deficiencies in the prior art, there is provided a kind of closure for blocking closely knit pipeline hole to be provided
Device, solve the problems, such as to block in the prior art of poor quality.
The utility model is achieved by the following technical solution：The utility model embodiment provides a kind of pipeline hole to be provided
Plugging device, the device includes, the first plugging plate and the second plugging plate, wherein：
Pipeline hole is provided with first plugging plate and the second plugging plate, the pipeline hole matches with pipeline；Institute
Stating the first plugging plate and the second plugging plate can be set on pipeline by corresponding pipeline hole respectively；
At least two equally distributed connections are provided with the sealing region of first plugging plate and the second plugging plate
Hole, and the connecting hole on the connecting hole and the second plugging plate on the first plugging plate is corresponding；First plugging plate and the second envelope
Closure plate is connected with each other by the connecting hole；
Charging hole and steam vent, and the charging hole and the first closure are provided with the sealing region of first plugging plate
The line of centres of plate, it is in 90 ° of angles with the line of centres of steam vent and the first plugging plate.
Alternatively, two connecting holes are provided with the sealing region of first plugging plate and the second plugging plate；First
Connecting hole on plugging plate is relative to the first plugging plate center symmetric setting, and the connecting hole on the second plugging plate is relative to the second envelope
Closure plate center symmetric setting.
Alternatively, in the sealing region of the first plugging plate, the line side of two connecting holes sets up charging hole, vertically
Steam vent is set up in the line side of two connecting holes.
Alternatively, multiple steam vents close to each other are arranged side by side in the sealing region of first plugging plate.
Alternatively, the size of the steam vent is less than the size of air inlet.
Alternatively, 3 connecting holes are provided with the sealing region of first plugging plate and the second plugging plate；First
On plugging plate, adjacent connecting hole and the first plugging plate line of centres are in 120 ° of angles, on the second plugging plate, adjacent connection
Hole and the second plugging plate line of centres are in 120 ° of angles.
Alternatively, in the sealing region of the first plugging plate, any one connecting hole and the first plugging plate line of centres side
Charging hole is set up, steam vent is set on the connecting hole and the first plugging plate center line connecting direction that charging hole is set.
Alternatively, on first plugging plate and the second plugging plate, sealing gasket is respectively provided with along the periphery of respective tube string holes
Circle.
Alternatively, first plugging plate includes the first closure half of two mutual snappings；The one of first closure half
Projection is provided with the end face of end, fluted, the projection and groove match of the first closure half are set on other end end face；
Second plugging plate includes the second closure half of two mutual snappings；On one end end face of second closure half
It is provided with projection, fluted, the projection and groove match of the second closure half is set on other end end face.
Alternatively, first plugging plate and the second plugging plate be by the screw rod through connecting hole, and with the screw rod
The nut to match is fixedly connected.
The beneficial effects of the utility model are：The utility model embodiment provides a kind of closure dress of pipeline hole to be provided
Put, the device includes the first plugging plate and the second plugging plate；Wherein, it is provided with first plugging plate and the second plugging plate
Pipeline hole, the pipeline hole match with pipeline；First plugging plate and the second plugging plate can be respectively by managing accordingly
String holes is set on pipeline；At least two are provided with the sealing region of first plugging plate and the second plugging plate uniformly to divide
The connecting hole of cloth, and the connecting hole on the connecting hole and the second plugging plate on the first plugging plate is corresponding；First plugging plate
It is connected with each other with the second plugging plate by the connecting hole；Charging hole and row are provided with the sealing region of first plugging plate
Stomata, and the line of centres of the charging hole and the first plugging plate, with the line of centres of steam vent and the first plugging plate in 90 ° of folders
Angle.In use, the first plugging plate and the second plugging plate are closely accommodated in wall both sides, with pipeline hole to be provided and pipeline shape
Into the sealing region of sealing；Gas of the filler by charging hole out of the stage casing of sealing region filling sealing region, sealing region
Discharged from steam vent, filler is tightly packed in sealing region, prevents the generation in gap, effectively improves closure quality.
(4) illustrate
The utility model is further described below in conjunction with the accompanying drawings.
Fig. 1 is a kind of current structural representation of pipeline hole to be provided；
Fig. 2 is the structural representation for the first plugging plate that the utility model embodiment one provides；
Fig. 3 is the structural representation for the second plugging plate that the utility model embodiment one provides；
Fig. 4 is the structural representation for the first plugging plate that the utility model embodiment two provides；
Fig. 5 is the structural representation for the first plugging plate that the utility model embodiment three provides；
Fig. 6 is the structural representation for the second plugging plate that the utility model embodiment three provides；
Fig. 7 is the structural representation for the first plugging plate that the utility model embodiment four provides；
Fig. 8 is the structural representation for the second plugging plate that the utility model embodiment four provides；
Fig. 9 is the structural representation for the first plugging plate that the utility model embodiment five provides；
Figure 10 is the structural representation for the second plugging plate that the utility model embodiment five provides
Fig. 1-10 symbol is expressed as：01st, wall, 02, pipeline hole to be provided, 03, pipeline, the 1, first plugging plate, 11, first
Pipeline hole, the 12, first sealing region, the 13, first connecting hole, 14, charging hole, 15, steam vent, the 16, first seal washer, 2,
Two plugging plates, the 21, second pipeline hole, the 22, second sealing region, the 23, second connecting hole, the 24, second seal washer, 101, first
Closure left half, the 102, first closure right half, the 103, first projection, the 104, first groove, the 201, second closure left half, 202, second
Closure right half, the 203, second projection, the 204, second groove.
(5) embodiment
For the technical characterstic for illustrating this programme can be understood, below by embodiment, and its accompanying drawing is combined, to this reality
It is described in detail with new.
Embodiment one
Referring to Fig. 2, the structural representation of the first plugging plate provided for the utility model embodiment one, referring also to Fig. 3,
The structural representation of the second plugging plate provided for the utility model embodiment one, the plugging device of the pipeline hole to be provided include
First plugging plate 1 and the second plugging plate 2.
Wherein, be provided with the first pipeline hole 11 on the first plugging plate 1, the diameter of first pipeline hole 11 and pipeline it is straight
Footpath matches；First pipeline hole 11 coordinates with pipeline gap, and first plugging plate 1 can pass through first pipeline hole
11 are set on pipeline.Similarly, the second pipeline hole 21, the diameter of second pipeline hole 21 are provided with the second plugging plate 2
Match in the diameter of pipeline；Second pipeline hole 21 coordinates with pipeline gap, and second plugging plate 2 can be by described
Second pipeline hole 21 is set on pipeline.
In order to realize being fixedly connected for the first plugging plate 1 and the second plugging plate 2, the sealing region of first plugging plate 1
At least two equally distributed first connecting holes 13 are provided with 12；Wherein, the sealing region 12 can be to treat sealing region
The annular region that the internal diameter of view field on the first plugging plate 1, the i.e. external diameter of pipeline and pipeline hole to be provided is formed.In this reality
With 2 equally distributed first connecting holes 13 in new embodiment, are provided with first plugging plate 1, described first connects
Hole 13 relative to the first plugging plate 1 center symmetric setting.Similarly, set in the sealing region 23 of second plugging plate 2
There are at least two equally distributed second connecting holes 23；Wherein described second sealing region 23 is to treat sealing region in the second closure
The annular region that the external diameter of view field on plate, i.e. pipeline is formed with the internal diameter of pipeline hole to be provided.Implement in the utility model
In example, be provided with 2 equally distributed second connecting holes 23 on second plugging plate 2, second connecting hole 23 relative to
The center symmetric setting of second plugging plate 2.Certainly it should be noted that the sealing region 12 and second of first plugging plate 1
The sealing region 22 of plugging plate 2 can be with identical or different, such as the pipeline hole to be provided for truncated cone-shaped, then the first plugging plate 1
Sealing region 12 size less or greater than the sealing region 22 of the second plugging plate 2 size.
Charging hole 14 and steam vent 15 are additionally provided with the first sealing region 12 of the first plugging plate 1；The charging hole
14 and the cavernous structure that can have any shape of the steam vent 15, such as the charging hole 14 and steam vent 15 can be circle
Shape, ellipse, triangle or rectangle cavernous structure, moreover, the shape of the charging hole 14 and the steam vent 15 can be with
It is identical or different, do not limited in the utility model embodiment.The center O's of the plugging plate 1 of charging hole 14 and first
Line, the line with the center O of the plugging plate 2 of steam vent 15 and second, in 90 ° of angles.The charging hole 14 is used to connect
Filler pipeline, to fillers such as sealing region filling concretes, the steam vent 15 is used to discharge to be expelled from filler filling process
The air of sealing region.In the utility model embodiment, by setting the angle of charging hole 14 and steam vent 15, if set
The angle of charging hole 14 and steam vent 15 is 180 °, then charging hole 14 is located at the bottom of sealing region, and steam vent is positioned at closure area
The top in domain, it is filled in filler filling process, it is necessary to increase filling power, increases energy consumption；And if using process
In, charging hole 14 and steam vent 15 be arranged to the top of sealing region, because filler drop is larger during such filler, holds very much
Gap is also easy to produce, so as to influence to block quality.The utility model embodiment, by the angle for setting charging hole 14 and steam vent 15
For 90 °, it is ensured that charging hole 14 keeps suitable spacing with steam vent 15, so in optimal use position so that charging hole
14 are located at the stage casing of sealing region so that steam vent 15 is located at the top of sealing region, and the air that filler squeezes out can be smooth
Discharged by steam vent 15, ensure the compactness of closure, improve closure quality.
In utility model embodiment, the stuffing hole 14 is arranged on the connecting line of the first connecting hole 13, specific real
Shi Shi, the stuffing hole can be arranged between the first connecting hole 13, or are arranged on the outside of the first connecting hole 13, in this reality
With not limited in new embodiment.It is further preferred that feeding for convenience, charging efficiency, the chi of the charging hole 14 are improved
The very little size more than steam vent；By setting less steam vent, while smoothly exhaust is ensured, additionally it is possible to prevent filler
Overflow, convenient use.Certainly, the stuffing hole 14 also need not necessarily need to be provided on the connecting line of the first connecting hole 13, the stuffing hole
14 can be arranged on the optional position of the first sealing region 12, as long as but ensureing that the angle of steam vent 15 and stuffing hole 14 is protected
The scope of protection of the utility model all should be belonged to by holding 90 °, will not be repeated here.
In addition, it is necessary to explanation, the shape of the plugging plate 2 of the first plugging plate 1 and second, can be other any shapes
Shape, such as circular, ellipse or square etc., as long as ensureing that the first plugging plate 1 and the second plugging plate 2 can cover accordingly
Sealing region, and make it that it is in closed knot to be surrounded inside the first plugging plate 1, the second plugging plate 2, pipeline external wall and pipeline hole to be provided
Structure, the scope of protection of the utility model all should be belonged to.
When specifically used, the first plugging plate 1 can be arranged before pipeline passes through pipeline hole to be provided from the side of wall
On pipeline, after pipeline reaches the opposite side of wall through pipeline hole to be provided, the second plugging plate 2 is arranged on pipeline；Then, adjust
The whole position of first plugging plate 1 so that the line of centres of the plugging plate 1 of charging hole 14 and first on the first plugging plate 1 is in level side
Upwards, the steam vent 15 is located at the top of the first sealing region 12；Adjust the position of the second plugging plate 2 so that the second closure
The second connecting hole 23 on plate 2 and the first connecting hole 13 on the first plugging plate 1 are mutually corresponding, are connected using screw rod through first
Hole 13 and corresponding second connecting hole 23, and screwed using nut, realize the fixed company of the first plugging plate 1 and the second plugging plate 2
Connect.Connect feed pipe on charging hole 14, by pump machine by the fillers such as cement be pumped into filling sealing region, gas it is filled from
Steam vent is discharged, and densely fills sealing region, so as to realize the closure of pipeline hole to be provided.Closure is solidified in filler to complete
Afterwards, the plugging plate 2 of the first plugging plate 1 and second can be retained on wall.
Described from above-described embodiment, a kind of plugging device for pipeline hole to be provided that the utility model embodiment provides,
Including the first plugging plate and the second plugging plate；Wherein, pipeline hole is provided with first plugging plate and the second plugging plate, institute
Pipeline hole is stated with pipeline to match；First plugging plate and the second plugging plate can be set in by corresponding pipeline hole respectively
On pipeline；At least two equally distributed connections are provided with the sealing region of first plugging plate and the second plugging plate
Hole, and the connecting hole on the connecting hole and the second plugging plate on the first plugging plate is corresponding；First plugging plate and the second envelope
Closure plate is connected with each other by the connecting hole；Charging hole and steam vent are provided with the sealing region of first plugging plate, and
The line of centres of the charging hole and the first plugging plate, it is in 90 ° of angles with the line of centres of steam vent and the first plugging plate.Make
During, the first plugging plate 1 and the second plugging plate 2 are closely accommodated in wall both sides, are formed with pipeline hole to be provided and pipeline close
The sealing region of envelope；Filler fills sealing region by charging hole 14 from the stage casing of sealing region, the gas in sealing region from
Steam vent is discharged, and filler is tightly packed in sealing region, prevents gap etc., effectively improves closure quality.
Embodiment two
Referring to Fig. 4, the structural representation of the first plugging plate provided for the utility model embodiment two.The pipeline is reserved
The plugging device in hole includes the first plugging plate 1 and the second plugging plate 2；Wherein, it is provided with the first pipeline in first plugging plate 1
Hole 11；2 the first connecting holes 13, the phase of the first connecting hole 13 are provided with the first sealing region 12 of the first plugging plate 1
It is symmetrical arranged for the center O of the first plugging plate 1；Charging hole 14 is arranged on the connecting line of 2 the first connecting holes 13；Steam vent
15 and first plugging plate 1 the line of centres, the line of centres with the plugging plate 1 of charging hole 14 and first, in 90 ° of angles.Second envelope
Corresponding second connecting hole 23 is uniformly arranged in second sealing region 23 of closure plate 2.The utility model embodiment and embodiment one
Difference be, be arranged side by side in the first sealing region 12 of the first plugging plate 1 in the utility model embodiment multiple
Steam vent 15 close to each other.Specifically, 3 steam vents being arranged side by side 15, the exhaust can be set on the first plugging plate 1
The connecting line in hole 15 parallel to the center O of 14 and first plugging plate of charging hole 1 line, and positioned at middle steam vent 15 and first
The line of centres of plugging plate 1, the line of centres with the plugging plate 1 of charging hole 14 and first are in 90 ° of angles；Adjacent steam vent 15
Spacing could be arranged to 3-5mm etc..The something in common of the utility model embodiment and embodiment one, reference can be made to embodiment one,
This is repeated no more.
From the description of above-described embodiment, a kind of plugging device of pipeline hole to be provided provided by the utility model, pass through
Multiple steam vents are set, so as to ensure that the gas of sealing region can be discharged smoothly, further improve closure compactness and closure
Quality.
Embodiment three
Referring to Fig. 5, the structural representation of the first plugging plate provided for the utility model embodiment three, meanwhile, referring to figure
6, the structural representation of the second plugging plate provided for the utility model embodiment three.In the utility model embodiment, first
First pipeline hole 11 is set on plugging plate 1；Connecting hole 13 is uniformly arranged in the first sealing region 12 of the first plugging plate 1, with
And charging hole 14 and steam vent 15；The line of the center O of 14 and first plugging plate of charging hole 1, with the envelope of steam vent 15 and first
The center O of closure plate 1 line, in 90 ° of angles.Second pipeline hole 21 is set on second plugging plate 2；The second of the second plugging plate 2
Connecting hole 13 is uniformly arranged in sealing region 22.The difference of the utility model embodiment and embodiment one is, this practicality
In new embodiment, 3 the first connecting holes 13, and adjacent first are provided with the first sealing region 12 of the first plugging plate 1
The center O lines of 13 and first plugging plate of connecting hole 1 are in 120 ° of angles；3 are provided with second sealing region 22 of the second plugging plate 2
Individual second connecting hole 23, and the adjacent center O lines of the second more than 23 second plugging plate of connecting hole 2 are in 120 ° of angles.This practicality is new
The something in common of type embodiment and embodiment one, reference can be made to embodiment one, will not be repeated here.
From the description of above-described embodiment, a kind of closure dress for pipeline hole to be provided that the utility model embodiment provides
Put, by the sealing region of the first plugging plate 1 and the second plugging plate 2, being uniformly arranged corresponding first connecting hole and second
Connecting hole, then practical 3 group screw rods and nut, through corresponding first connecting hole and the second connecting hole, to the first plugging plate 1
Be fixedly connected with the second plugging plate 2, so as to further improve the compactness that is connected between the first plugging plate and the second plugging plate and
Stability, the pressure of filler filling can be effectively undertaken, ensure filling consistency and quality.
Example IV
Referring to Fig. 7, the structural representation of the first plugging plate provided for the utility model embodiment four, referring also to Fig. 8,
The structural representation of the second plugging plate provided for the utility model embodiment four, in the utility model embodiment, the pipe
The plugging device of line hole to be provided includes the first plugging plate 1 and the second plugging plate 2；The first pipeline hole is provided with first end-blocking plate 1
11, the first connecting hole 13, charging hole 14 and steam vent 15 are provided with the first sealing region 12；Charging hole 14 and first blocks
The line of centres of plate 1, and the line of centres of 15 and first plugging plate of steam vent 1, in 90 degree of angles；Is provided with second plugging plate 2
Two pipeline holes 21, the second connecting hole 23 is provided with the second sealing region 22.The utility model embodiment and embodiment one
Difference is, in the utility model embodiment, on the first plugging plate 1, is fixedly installed along the periphery of the first pipeline hole 11
First seal washer 16；On the second plugging plate 2, the second seal washer 24 is fixedly installed along the periphery of the second pipeline hole 21.
When it is implemented, the seal washer 24 of the first seal washer 16 and second can use rubber washer etc..The utility model is real
The something in common of example and embodiment one is applied, reference can be made to embodiment one, will not be repeated here.
From the description of above-described embodiment, a kind of closure dress for pipeline hole to be provided that the utility model embodiment provides
Put, by being respectively provided with seal washer on the first plugging plate 1 and the second plugging plate 2, in use, the seal washer can
The gap of the first plugging plate 1 and pipeline, and the gap of the second plugging plate 2 and pipeline are filled up, ensures that gas is only arranged from steam vent
Go out, prevent packing leaking；Moreover, by setting seal washer, the pressure in sealing region can be kept, further enhances filling
Consistency, so as to improve the quality of filling.
Embodiment five
Referring to Fig. 9, the structural representation of the first plugging plate provided for the utility model embodiment five, referring also to scheme
10, the structural representation of the second plugging plate provided for the utility model embodiment five.The utility model embodiment and embodiment
One difference is that first plugging plate 1 includes the first closure left half 101 and the first closure right half 102；Described first
The first projection 103 is provided with the left half 101 one end end face of closure, is provided with the first groove 104 on other end end face；Described
The first projection 103 is provided with the right half 102 one end end face of one closure, is provided with the first groove 104 on other end end face；It is described
First projection 103 matches with the first groove 104, i.e., the first projection 103 is inserted into the first groove 104；Described first
Left half 101 the first projection 103 of closure can match snapping with first groove 104 on the first closure right side half 102, and the first closure is left
Half 101 the first groove 104 can match snapping with first projection 103 on the first closure right side half 102, so as to realize the first closure
Plate 1 is detachably connected.
Equally, second plugging plate 2 includes the second closure left half 201 and the second closure right half 202；Second closure
The second projection 203 is provided with left half 201 one end end face, is provided with the second groove 204 on other end end face；Second envelope
The second projection 203 is provided with stifled right half 202 one end end face, is provided with the second groove 204 on other end end face；Described second
Projection 203 matches with the second groove 204, i.e., the second projection 203 is inserted into the second groove 204；Second closure
Left half 201 the second projection 203 can match snapping, the second closure left half with second groove 204 on the second closure right side half 202
201 the second groove 204 can match snapping with second projection 203 on the second closure right side half 202, so as to realize the second plugging plate
1 is detachably connected.
The something in common of the utility model embodiment and embodiment one, reference can be made to embodiment one, will not be repeated here.
From the description of above-described embodiment, a kind of closure dress for pipeline hole to be provided that the utility model embodiment provides
Put,, still can be by removable after pipeline installation by setting dismountable plugging plate 2 of first plugging plate 1 and second
The first plugging plate 1 and the sealing blocking region of the second plugging plate 2 of formula are unloaded, without the installation first simultaneously in the installation process of pipeline
Plugging plate and the second plugging plate, convenient use；Moreover, after the completion of closure, the first plugging plate and the second plugging plate can be torn open
Remove, it is convenient to reuse, reduce closure cost.
Part is not described in detail for the utility model, is the known technology of those skilled in the art of the present technique.Finally illustrate, with
Upper embodiment is only to illustrate the technical solution of the utility model and unrestricted, although with reference to preferred embodiment to the utility model
It is described in detail, it will be understood by those within the art that, the technical solution of the utility model can be repaiied
Change or equivalent substitution, without departing from the objective and scope of technical solutions of the utility model, it all should cover in the utility model
Right among.
Claims (10)
- A kind of 1. plugging device of pipeline hole to be provided, it is characterised in that including the first plugging plate and the second plugging plate, wherein：Pipeline hole is provided with first plugging plate and the second plugging plate, the pipeline hole matches with pipeline；Described One plugging plate and the second plugging plate can be set on pipeline by corresponding pipeline hole respectively；At least two equally distributed connecting holes are provided with the sealing region of first plugging plate and the second plugging plate, and The corresponding setting of connecting hole on connecting hole and the second plugging plate on first plugging plate；First plugging plate and the second closure Plate is connected with each other by the connecting hole；It is provided with charging hole and steam vent in the sealing region of first plugging plate, and the charging hole and the first plugging plate The line of centres, it is in 90 ° of angles with the line of centres of steam vent and the first plugging plate.
- 2. the plugging device of pipeline hole to be provided according to claim 1, it is characterised in that first plugging plate and second Two connecting holes are provided with the sealing region of plugging plate；Connecting hole on first plugging plate is relative to the first plugging plate center It is symmetrical arranged, the connecting hole on the second plugging plate is relative to the second plugging plate center symmetric setting.
- 3. the plugging device of pipeline hole to be provided according to claim 2, it is characterised in that in the closure area of the first plugging plate In domain, the line side of two connecting holes sets up charging hole, and steam vent is set up perpendicular to the line side of two connecting holes.
- 4. the plugging device of pipeline hole to be provided according to claim 1, it is characterised in that in the envelope of first plugging plate Multiple steam vents close to each other are arranged side by side in stifled region.
- 5. the plugging device of pipeline hole to be provided according to claim 1, it is characterised in that the size of the steam vent is less than The size of air inlet.
- 6. the plugging device of pipeline hole to be provided according to claim 1, it is characterised in that first plugging plate and second 3 connecting holes are provided with the sealing region of plugging plate；On the first plugging plate, in adjacent connecting hole and the first plugging plate Heart line is in 120 ° of angles, and on the second plugging plate, adjacent connecting hole and the second plugging plate line of centres are in 120 ° of angles.
- 7. the plugging device of pipeline hole to be provided according to claim 1, it is characterised in that in the closure area of the first plugging plate In domain, charging hole is set on any one connecting hole and the first plugging plate center line connecting direction, perpendicular to the company for setting charging hole Hole is connect with setting steam vent on the first plugging plate center line connecting direction.
- 8. the plugging device of pipeline hole to be provided according to claim 1, it is characterised in that in first plugging plate and On two plugging plates, seal washer is respectively provided with along the periphery of respective tube string holes.
- 9. the plugging device of pipeline hole to be provided according to claim 1, it is characterised in thatFirst plugging plate includes the first closure half of two mutual snappings；Set on one end end face of first closure half There is projection, fluted, the projection and groove match of the first closure half are set on other end end face；Second plugging plate includes the second closure half of two mutual snappings；Set on one end end face of second closure half There is projection, fluted, the projection and groove match of the second closure half are set on other end end face.
- 10. the plugging device of pipeline hole to be provided according to claim 1, it is characterised in that first plugging plate and Two plugging plates are fixedly connected by the screw rod through connecting hole, and with the nut that the screw rod matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720671857.5U CN206829385U (en) | 2017-06-09 | 2017-06-09 | The plugging device of pipeline hole to be provided |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720671857.5U CN206829385U (en) | 2017-06-09 | 2017-06-09 | The plugging device of pipeline hole to be provided |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206829385U true CN206829385U (en) | 2018-01-02 |
Family
ID=60775393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720671857.5U Expired - Fee Related CN206829385U (en) | 2017-06-09 | 2017-06-09 | The plugging device of pipeline hole to be provided |
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| CN (1) | CN206829385U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108538545A (en) * | 2018-05-09 | 2018-09-14 | 河南森源电气股份有限公司 | Mutual inductor and its closure cover plate assembly |
-
2017
- 2017-06-09 CN CN201720671857.5U patent/CN206829385U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108538545A (en) * | 2018-05-09 | 2018-09-14 | 河南森源电气股份有限公司 | Mutual inductor and its closure cover plate assembly |
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