CN207631782U - A kind of steel pipe sealing support device - Google Patents
A kind of steel pipe sealing support device Download PDFInfo
- Publication number
- CN207631782U CN207631782U CN201721420668.7U CN201721420668U CN207631782U CN 207631782 U CN207631782 U CN 207631782U CN 201721420668 U CN201721420668 U CN 201721420668U CN 207631782 U CN207631782 U CN 207631782U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- steel pipe
- rubber ring
- support device
- inflating
- 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 provides a kind of steel pipe sealing support device, a kind of steel pipe sealing support device, the inflating rubber ring being set with including sleeve and the sleeve outer surface, and sleeve and inflating rubber ring are interference fitted, the sleeve inner ring is sealedly connected with sealing plate, and described sleeve one end edge is equipped with the bell-mouth structure of air of outward opening, and the bell-mouth structure of air outer end and pipe diameter to be sealed are correspondingly arranged, described inflating rubber ring one end is equipped with inflating port, which is arranged towards the sleeve other end.In a kind of steel pipe sealing support device described in the utility model, inflating rubber ring is set on sleeve, in use, making inflating rubber ring and steel pipe internal-surface be close to by being filled with pressure-air to inflating rubber ring, in addition there is sealing plate in sleeve interior sealing, therefore realize the sealing to steel pipe.
Description
Technical field
The utility model belongs to steel pipe's production field, more particularly, to a kind of steel pipe sealing support device.
Background technology
Need storage to store after steel pipe's production, and the general outdoor storage of steel pipe is influenced by weather, steel duct be easy by
To the erosion of dust or rainwater, the time has grown the internal soundness for influencing steel pipe, and existing steel tube end part seals this and relatively mostly uses plate
Shape seals, that is, is covered to end by cover board, which is easy the shadow by steel pipe mismachining tolerance
It rings.
Utility model content
In view of this, the utility model is directed to a kind of steel pipe sealing support device, to steel when ensureing steel pipe storage
Tube end is sealed.
In order to achieve the above objectives, the technical solution of the utility model is realized in：
A kind of steel pipe sealing support device, includes the inflating rubber ring of sleeve and sleeve outer surface suit, and sleeve and fills
Gas cushion rubber is interference fitted, and the sleeve inner ring is sealedly connected with sealing plate, and described sleeve one end edge is equipped with the loudspeaker of outward opening
Mouth structure, the bell-mouth structure of air outer end and pipe diameter to be sealed are correspondingly arranged, and described inflating rubber ring one end is equipped with inflating port,
The inflating port is arranged towards the sleeve other end.
Further, the inflating rubber ring is column construction.
Further, the sleeve other end is equipped with outside flange along edge.
Further, the sealing plate is equipped with handle at the center towards inflating port side.
Compared with the existing technology, a kind of steel pipe sealing support device described in the utility model has the advantage that：
In a kind of steel pipe sealing support device described in the utility model, inflating rubber ring is set on sleeve, in use,
By being filled with pressure-air to inflating rubber ring inflating rubber ring and steel pipe internal-surface are close to, in addition have sealing in sleeve interior sealing
Plate, therefore realize the sealing to steel pipe.
Description of the drawings
The attached drawing for constituting the part of the utility model is used to provide a further understanding of the present invention, this practicality is new
The illustrative embodiments and their description of type are not constituted improper limits to the present invention for explaining the utility model.
In attached drawing：
Fig. 1 is a kind of steel pipe sealing support device front view described in the utility model embodiment；
Fig. 2 is a kind of steel pipe sealing support device left view described in the utility model embodiment；
Fig. 3 is a kind of steel pipe sealing support device usage state diagram described in the utility model embodiment.
Reference sign：
1- sleeves；11- flange；2- inflating rubber rings；21- inflating ports；3- sealing plates；4- handles；5- steel pipes；6- horn mouth knots
Structure.
Specific implementation mode
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In the description of the present invention, it should be understood that term "center", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more this feature.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of steel pipe sealing support device, including sleeve 1 and 1 outer surface of sleeve suit
Cylindrical inflating rubber ring 2, and sleeve 1 and inflating rubber ring 2 are interference fitted, 1 inner ring of the sleeve is sealedly connected with sealing plate 3,
In the present embodiment, sleeve 1 and sealing plate 3 are all made of metal material, and sleeve 1 is connected with 3 welded seal of sealing plate, the sleeve 1
One end edge is equipped with the bell-mouth structure of air 6 of outward opening, and the 6 structure outer end of horn mouth and 5 internal diameter of steel pipe to be sealed are correspondingly arranged,
In use, the present apparatus is placed on steel pipe inner wall by 6 structure of horn mouth first, it is described for the ease of fixed inflating rubber ring 2
1 other end of sleeve is equipped with outside flange 11 along edge；2 one end of the inflating rubber ring is equipped with inflating port 21,21 court of inflating port
It is arranged to 1 other end of sleeve, high pressure gas is filled with to inflating rubber ring 2 by inflating port 21, inflating rubber ring 2 expands, and then this is filled
2 outer surface of gas cushion rubber and 5 inner wall of steel pipe are close to, and the sealing function of inflating rubber ring 2 is achieved in.
For the ease of holding the present apparatus, the sealing plate 3 is equipped with handle 4 at the center towards 21 side of inflating port
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (4)
1. a kind of steel pipe sealing support device, it is characterised in that：The inflation being set with including sleeve (1) and sleeve (1) outer surface
Cushion rubber (2), and sleeve (1) and inflating rubber ring (2) interference fit, sleeve (1) inner ring are sealedly connected with sealing plate (3), institute
State the bell-mouth structure of air (6) that sleeve (1) one end edge is equipped with outward opening, bell-mouth structure of air (6) outer diameter and to be sealed
Steel pipe (5) internal diameter is correspondingly arranged, and described inflating rubber ring (2) one end is equipped with inflating port (21), and the inflating port (21) is towards sleeve (1)
The other end is arranged.
2. a kind of steel pipe sealing support device according to claim 1, it is characterised in that：The inflating rubber ring (2) is column
Shape structure.
3. a kind of steel pipe sealing support device according to claim 1, it is characterised in that：Sleeve (1) other end edge
Edge is equipped with outside flange (11).
4. a kind of steel pipe sealing support device according to claim 1, it is characterised in that：The sealing plate (3) is in direction
Handle (4) is equipped at the center of inflating port (21) side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721420668.7U CN207631782U (en) | 2017-10-31 | 2017-10-31 | A kind of steel pipe sealing support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721420668.7U CN207631782U (en) | 2017-10-31 | 2017-10-31 | A kind of steel pipe sealing support device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207631782U true CN207631782U (en) | 2018-07-20 |
Family
ID=62859545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721420668.7U Expired - Fee Related CN207631782U (en) | 2017-10-31 | 2017-10-31 | A kind of steel pipe sealing support device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207631782U (en) |
-
2017
- 2017-10-31 CN CN201721420668.7U patent/CN207631782U/en not_active Expired - Fee Related
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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: 20180720 Termination date: 20181031 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |