CN206221893U - A kind of iron bores component - Google Patents
A kind of iron bores component Download PDFInfo
- Publication number
- CN206221893U CN206221893U CN201621160091.6U CN201621160091U CN206221893U CN 206221893 U CN206221893 U CN 206221893U CN 201621160091 U CN201621160091 U CN 201621160091U CN 206221893 U CN206221893 U CN 206221893U
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- Prior art keywords
- hole
- closeouts
- cylindrical body
- iron
- component
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Abstract
The utility model discloses a kind of iron cone component, belong to oil equipment field.Iron cone component includes cylindrical body, is arranged on the tapered end of cylindrical body lower end；Cylindrical body with the through hole that sequentially connects from top to bottom is provided with tapered end；Iron cone component also includes a closeouts, for sealing in insertion through hole.The utility model is provided with the through hole for sequentially connecting from top to bottom due to cylindrical body and tapered end, cone end is being inserted and the stolen hole on oil pipeline is being stuck in, and when iron cone component is integrated with stolen eyelet welding, oil gas in oil pipeline can overflow from the through hole, reduce the pressure in oil pipeline, improve Welding Safety, it is to avoid cause fire.After welding is finished, the through hole is inserted and sealed by using closeouts, prevent oil gas from being overflowed from iron cone component, realize effectively closure.
Description
Technical field
The utility model is related to oil equipment field, more particularly to a kind of iron cone component.
Background technology
In recent years, during oil-gas transportation, the stolen event that oil pipeline is perforated increases year by year, and stolen molecule is in stolen
Multiple stolen holes have often been left on oil pipeline afterwards, if ignoring, will be to pipeline transportation safety and its surrounding enviroment
Cause serious harm.Therefore, it is necessary to be blocked to the stolen hole on oil pipeline.
Prior art is blocked by using iron cone to stolen hole, and iron cone includes：Cylindrical body, and it is arranged on circle
The tapered end of post body lower end, iron cone is inserted and is stuck in stolen hole, then that iron cone is integrally welded with stolen hole, is entered
And realize and the stolen hole on oil pipeline is blocked.
Designer has found that prior art at least has problems with：
The shape in most stolen hole is non-round, when prior art is blocked using iron coning row, between it exists between stolen hole
Gap, causes oil gas to overflow, and this pole fire hazardous when being welded, security is poor.
Utility model content
The utility model embodiment technical problem to be solved is, there is provided a kind of processing safety iron cone group high
Part.Concrete technical scheme is as follows：
A kind of iron bores component, including：Cylindrical body, the tapered end for being arranged on the cylindrical body lower end；
The cylindrical body with the through hole that sequentially connects from top to bottom is provided with the tapered end；
The iron cone component also includes a closeouts, for sealing in the insertion through hole.
Specifically, preferably, the closeouts are steel four-prism, the through hole is matched somebody with somebody with the closeouts interference
Close.
Specifically, preferably, the closeouts are steel cone, the through hole is manhole；
Area of the area of the circular end face of the cone more than the manhole.
Specifically, preferably, the closeouts are steel cylinder, the through hole and the closeouts interference fit.
Specifically, preferably, the closeouts be bolt, the through hole be internal thread hole, the closeouts with it is described
Through hole whorl is connected.
Specifically, preferably, the lower end of the closeouts is provided with chamfering.
Specifically, preferably, iron cone component also includes a sebific duct, one end of the sebific duct is socketed in the circle
Post body upper end.
Specifically, preferably, the area of the through hole is the 1/4-1/3 of the area of the cylindrical body upper surface.
Specifically, preferably, being provided with least one O-ring seal between the through hole and the closeouts.
The beneficial effect brought of technical scheme that the utility model embodiment is provided is：
A kind of iron cone component that the utility model embodiment is provided, due to being provided with cylindrical body and tapered end from upper
And under the through hole that sequentially connects, cone end is inserted and the stolen hole on oil pipeline is stuck in, and by iron cone component with steal
When oilhole is welding as one, the oil gas in oil pipeline can overflow from the through hole, reduce the pressure in oil pipeline, reduce
Welding is dangerous, it is to avoid cause fire, security is preferable.Also, after welding is finished, this is inserted and sealed by using closeouts and is led to
Hole, prevents oil gas from being overflowed from iron cone component, realizes the effective closure to the stolen hole on oil pipeline, thus can see
Go out, iron cone component has good sealing, and processing safety is high, while manufacturing cost is relatively low, sharp and popularization.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme in the utility model embodiment, below will be to needed for embodiment description
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Obtain other accompanying drawings.
During Fig. 1 is the iron cone component that the utility model embodiment is provided, the schematic cross-section of cylindrical body and tapered end；
Fig. 2 be the utility model embodiment provide iron cone component in, the schematic cross-section of closeouts.
Reference is represented respectively：
1 cylindrical body,
2 tapered ends,
3 through holes,
4 closeouts.
Specific embodiment
To make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing to utility model
Implementation method is described in further detail.
The utility model embodiment provides a kind of iron and bores component, and as shown in Figure 1, iron cone component includes：Cylinder sheet
Body 1, the tapered end 2 for being arranged on the lower end of cylindrical body 1；It is provided with cylindrical body 1 and tapered end 2 and is sequentially connected from top to bottom
Logical through hole 3；As shown in Figure 2, iron cone component also includes a closeouts 4, for sealing in insertion through hole 3.
The iron cone component that the utility model embodiment is provided carries out stolen hole repairing application in the following way：
(tapered end 2 is set in order to insert, and is made in the stolen hole that iron cone component is inserted and is stuck on oil pipeline
Cylindrical body 1 is stuck in the stolen hole), then iron cone component and stolen eyelet welding are integrated (specifically by cylindrical body 1 and robber
The junction integral solder of oilhole).Due to being provided with sequentially connect from top to bottom logical on cylindrical body 1 with tapered end 2
Hole 3, in welding process, the oil gas in oil pipeline is discharged from the through hole 3, and is avoided and overflowed from welding position, so may be used
The pressure in oil pipeline is effectively reduced, and it is dangerous to reduce welding.After the completion of to be welded, closeouts 4 are sealed into insertion through hole 3
It is interior, to block through hole 3, prevent oil gas from overflowing therefrom, realize the final closure to oil pipeline.In order to ensure closeouts 4
, with through hole 3 can be welded as a whole closeouts 4 by sealing reliability.
A kind of iron cone component that the utility model embodiment is provided, due to being provided with cylindrical body 1 and tapered end 2 certainly
It is upper and under the through hole 3 that sequentially connects, being inserted cone end 2 and be stuck in the stolen hole on oil pipeline, and iron is bored into component
When being integrated with stolen eyelet welding, the oil gas in oil pipeline can overflow from the through hole 3, reduce the pressure in oil pipeline,
Reduce welding dangerous, it is to avoid cause fire, security is preferable.Also, after welding is finished, inserted simultaneously by using closeouts 4
Sealing through hole 3, prevents oil gas from being overflowed from iron cone component, realizes the effective closure to the stolen hole on oil pipeline, by
This can be seen that iron cone component has good sealing, and processing safety is high, while manufacturing cost is relatively low, sharp and popularization.
In the utility model embodiment, the structure of closeouts 4 can be various, and the structure according to through hole 3 can be at any time
The structure of closeouts 4 is adjusted, as long as can realize sealing to through hole 3, will the structure of closeouts 4 be carried out to illustrate below
It is bright：
Used as a kind of implementation method, closeouts 4 are steel four-prism, through hole 3 and the interference fit of closeouts 4 (it is visible,
Now through hole 3 also should be the four-prism shape being adapted with closeouts 4).When being blocked, can pre- heat through-hole 3 make it
Volume somewhat becomes big, and immediately inserting in through hole 3 and by modes such as strikes closeouts 4 is in close contact both, so that
Ensure that and good sealing effectiveness is produced between closeouts 4 and through hole 3, it is to avoid the oil gas in oil pipeline is leaked from through hole 3.
Used as another embodiment, closeouts 4 are steel cone, and through hole 3 is manhole；Also, the cone
Circular end face area more than manhole area.By being set as above, closeouts 4 are not only convenient in insertion through hole 3, and
And closeouts 4 can be stuck in through hole 3 and realize sealing it, in order to ensure sealing effectiveness, can now be further advanced by welding
The junction of closeouts 4 and through hole 3 is integrally welded.Wherein, the circular end face of the cone for cone tip to
Plane.
Used as another embodiment, closeouts 4 are steel cylinder, through hole 3 and the interference fit of closeouts 4.(it is visible,
Now through hole 3 also should be the cylinder being adapted with closeouts 4).When being blocked, can pre- heat through-hole 3 make its volume
Somewhat become big, immediately closeouts 4 are inserted in through hole 3 and by modes such as strikes is in close contact both, makes closeouts 4
Good sealing effectiveness is generated between through hole 3, and closeouts 4 are steel cylinder, prepared by easily shaping, beneficial to pushing away
Extensively.
As another embodiment：Closeouts 4 be bolt (reference can be made to Fig. 2), through hole 3 be internal thread hole, closeouts 4 with
Through hole 3 is threadedly coupled.By being set as above, tightness of the closeouts 4 in through hole 3 is improve, and closeouts 4 are installed and torn open
Unload conveniently, just with replacing, in order to ensure sealing effectiveness, can now be further advanced by welding by the connection of closeouts 4 and through hole 3
Place is integrally welded.It is understood that in this kind of implementation method, closeouts 4 include screw rod and are fixed on screw rod one end
Bolt head, through hole 3 is internal thread hole, and the external screw thread being adapted with the internal thread hole is provided with screw rod, during work, bolt with it is logical
Hole 3 is threadedly coupled, and then bolt is welded as a whole with through hole 3, makes have good sealing between bolt and through hole 3.
Further, the tooth number of internal thread is more than the externally threaded tooth number of above-mentioned bolt in above-mentioned internal thread hole, can so make
All it is threadedly coupled with internal thread hole with externally threaded screw rod, now, bolt head is closely pasted with the upper surface of cylindrical body 1
Close, the sealing of internal thread hole and bolt is completed by then being welded to bolt head and internal thread hole.
In the utility model embodiment, the lower end of closeouts 4 is provided with chamfering, is easy to closeouts 4 to insert in through hole 3.When
Closeouts 4 are when through hole 3 is inserted, and the friction between closeouts 4 and through hole 3 is small, and closeouts 4 insert the speed of through hole 3, carry
The high operating efficiency blocked to stolen hole.
In the utility model embodiment, iron cone component also includes a sebific duct, and one end of the sebific duct is socketed in cylinder
The upper end of body 1, by setting sebific duct, its one end is connected with cylindrical body 1, and the other end can be placed in away from operating personnel, can
Enable from through hole 3 overflow oil gas by sebific duct drain into away from operating personnel at, reduce iron cone component connect with stolen eyelet welding
When danger, it is to avoid cause fire, security is preferable.Wherein, sebific duct is common for this area, and those skilled in the art pass through
It is purchased in market to obtain, for example, the multipurpose oil resistant that upper mass storage letter FSM Technologies Ltd can be selected to sell is combined soft
Pipe.
In the utility model embodiment, the area of through hole 3 is preferably the 1/4-1/3 of the area of the upper surface of cylindrical body 1,
For example, 13/48,15/48 etc..By being arranged such, while iron cone component normal work is ensured, make the area of through hole 3
It is sufficiently large, with preferable oil extraction gas effect.
The utility model embodiment provide iron cone component in, in order to strengthen closeouts 4 insertion through hole 3 after between the two
Sealing, at least one O-ring seal is provided between through hole 3 and closeouts 4, for example, 1,3,4,5 etc..Tool
Body ground, when sealing ring is installed, opens up at least 1 circle groove on the inwall of through hole 3, for example, 1 circle, 3 circles, 4 circles, 5 circles etc., with
For accommodating the sealing ring, closeouts 4 are then inserted into the through hole 3 with sealing ring, so realize closeouts 4 and through hole 3 it
Between effective sealing.
Preferred embodiment of the present utility model is the foregoing is only, is not used to limit protection domain of the present utility model,
It is all it is of the present utility model spirit and principle within, any modification, equivalent substitution and improvements made etc. should be included in this reality
Within new protection domain.
Claims (9)
1. a kind of iron bores component, including：Cylindrical body (1), the tapered end (2) for being arranged on the cylindrical body (1) lower end；
Characterized in that, the cylindrical body (1) with the through hole that sequentially connects from top to bottom is provided with the tapered end (2)
(3)；
The iron cone component also includes a closeouts (4), for sealing in the insertion through hole (3).
2. iron according to claim 1 bores component, it is characterised in that the closeouts (4) are steel four-prism, institute
Through hole (3) is stated with the closeouts (4) interference fit.
3. iron according to claim 1 bores component, it is characterised in that the closeouts (4) are steel cone, described logical
Hole (3) is manhole；
Area of the area of the circular end face of the cone more than the manhole.
4. iron according to claim 1 bores component, it is characterised in that the closeouts (4) are steel cylinder, described logical
Hole (3) and the closeouts (4) interference fit.
5. iron according to claim 1 bores component, it is characterised in that the closeouts (4) are bolt, the through hole (3)
It is internal thread hole, the closeouts (4) are threadedly coupled with the through hole (3).
6. the iron according to claim any one of 2-5 bores component, it is characterised in that the lower end of the closeouts (4) is set
There is chamfering.
7. iron according to claim 1 bores component, it is characterised in that the iron cone component also includes a sebific duct, described
One end of sebific duct is socketed in the cylindrical body (1) upper end.
8. iron according to claim 1 bores component, it is characterised in that the area of the through hole (3) is the cylindrical body
(1) 1/4-1/3 of the area of upper surface.
9. iron according to claim 1 bores component, it is characterised in that set between the through hole (3) and the closeouts (4)
It is equipped with least one O-ring seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621160091.6U CN206221893U (en) | 2016-11-01 | 2016-11-01 | A kind of iron bores component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621160091.6U CN206221893U (en) | 2016-11-01 | 2016-11-01 | A kind of iron bores component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206221893U true CN206221893U (en) | 2017-06-06 |
Family
ID=58789235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621160091.6U Active CN206221893U (en) | 2016-11-01 | 2016-11-01 | A kind of iron bores component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206221893U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110174420A (en) * | 2019-06-12 | 2019-08-27 | 中国华电科工集团有限公司 | A kind of lossless detection method and flaw detection hole closeouts of thermal power plant's pipeline-weld |
-
2016
- 2016-11-01 CN CN201621160091.6U patent/CN206221893U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110174420A (en) * | 2019-06-12 | 2019-08-27 | 中国华电科工集团有限公司 | A kind of lossless detection method and flaw detection hole closeouts of thermal power plant's pipeline-weld |
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