CN2519510Y - Location seal off device of pipeline or cable line - Google Patents
Location seal off device of pipeline or cable line Download PDFInfo
- Publication number
- CN2519510Y CN2519510Y CN 01268181 CN01268181U CN2519510Y CN 2519510 Y CN2519510 Y CN 2519510Y CN 01268181 CN01268181 CN 01268181 CN 01268181 U CN01268181 U CN 01268181U CN 2519510 Y CN2519510 Y CN 2519510Y
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- CN
- China
- Prior art keywords
- urgent
- pipeline
- fixture block
- cable
- groove
- 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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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
A positioning sealed device of pipelines or cabled twists is provided with two sealed bodies that jointly surround a circle; the two sealed bodies comprise a coating pad body made of semi-flexible material respectively, the both end surfaces of each coating pad body are provided with an arc shaped forced groove respectively, the inside of each forced groove is respectively harbored with forced fixture blocks that are mutually close and forcedly press the forced grooves. The utility model can fixedly joint to the culvert hole of the culvert box and pipelines or cabled twists, and provides excellent positioning and sealed effect for the pipelines or the cabled twists.
Description
(1) technical field
The utility model is the location seal off device about a kind of pipeline or cable.
(2) background technology
Generally in cable or pipeline engineering, especially ocean bottom cable engineering, because of its gigantic project, line length is quite long, for keeping the steadiness that circuit is settled, in the line layout process, culvert box can be set, be used as the long strong point apart from pipeline or cable, and general culvert box mainly is to be provided with most the culvert holes that can supply pipeline or cable to pass through in a pedestal, by this except that the effect that can provide pipeline or cable to support, also can prevent that pipeline or cable are because of ocean current drift arbitrarily, yet the culvert box of commonly using also can't effectively provide positioning function good between pipeline or the cable, make that pipeline or cable can be because of the displacements of external factor front and back, and seawater, fishes and shrimps or other foreign material also are easy to enter culvert box inside by the gap of containing between hole and pipeline or cable, cause the damage of culvert box and pipeline or cable.
(3) utility model content
The purpose of this utility model is to provide the location seal off device of a kind of pipeline or cable, can fit tightly on the culvert hole and pipeline or cable of culvert box, can make pipeline or cable reach good location and sealing effectiveness.
In order to achieve the above object, the utility model provides the location seal off device of a kind of pipeline or cable, it is characterized in that: it is to be provided with all right one way or the other blocking body that surrounds a circumference jointly, two blocking bodies respectively include one by the made covering spacer of medium-soft material, be arranged with respectively on the both ends of the surface of each covering spacer and be formed with an arc and compel groove, being installed with one in each urgent groove respectively can be close mutually and urge the urgent fixture block of groove.
The location seal off device of described pipeline or cable is characterized in that: this urgent fixture block is the arc body with the length that cooperates this urgent groove.
The location seal off device of described pipeline or cable, it is characterized in that: this each urgent fixture block includes a pushing portion that is uniform thickness, extend axially in pushing portion one end and to be formed with the tapering that a thickness diminishes gradually, and be provided with the perforation that several axially run through pushing portion and tapering in each urgent fixture block, in the urgent groove of each covering spacer, be provided with in addition and the relative perforation of each urgent fixture block perforation, in each perforation of compeling fixture block, be respectively arranged with one again and pass the bolt of covering spacer and another urgent fixture block perforation simultaneously, and lock respectively by most nuts and to be positioned the traversing through end of this each bolt.
The location seal off device of described pipeline or cable is characterized in that: the thickness of this pushing portion is greater than the width of this urgent groove.
In sum as can be known, location of the present utility model seal off device mainly is made up of two blocking bodies, each blocking body includes one by the made covering spacer of medium-soft material, respectively be arranged with in the covering spacer two ends and be formed with one and compel groove, in each urgent groove, be respectively arranged with one and compel fixture block, compel to be provided with between fixture block in order to push the two urgent close relatively bolts of fixture block in two, can utilize two to compel the urgent groove of fixture block pushing by this, make the two ends expansion of covering spacer and fit tightly on the culvert hole and pipeline or cable of culvert box, reaching provides the good location of pipeline or cable and the purpose of sealing effectiveness.
For enabling further to understand structure of the present utility model, feature and purpose, describe in detail as the back with the preferred embodiment conjunction with figs. now:
(4) description of drawings
Fig. 1: be three-dimensional exploded view of the present utility model.
Fig. 2: be stereo appearance figure of the present utility model.
Fig. 3: be that the utility model is arranged at the generalized section on the culvert box culvert hole.
(5) embodiment
The utility model mainly provides the location seal off device of a kind of pipeline or cable, please cooperate referring to Fig. 1, shown in 2, by seeing among the figure, location of the present utility model blocking structure mainly is to be provided with all right one way or the other blocking body (10) that surrounds a circumference jointly, two blocking bodies (10) respectively include one by the made covering spacer (12) of medium-soft materials such as rubber, on the both ends of the surface of each covering spacer (12), be arranged with respectively and be formed with the urgent groove (122) of an arc, in each urgent groove (122), be installed with one respectively and compeled fixture block (14), wherein each urgent fixture block (14) is cooperate to compel the length of groove (122) and is the arc body of a tool length-specific, each urgent fixture block (14) includes a pushing portion (142) that is uniform thickness, and the thickness of pushing portion (142) is greater than the width of compeling groove (122), extend axially the tapering (144) that is formed with a thickness and diminishes gradually in pushing portion (142) one ends, and be provided with most shafts to the perforation (146) that runs through pushing portion (142) and tapering (144) in each urgent fixture block (14), in the urgent groove (122) of each covering spacer (12), also be provided with in addition and the relative perforation (124) of each urgent fixture block (14) perforation (146) straight line, by this can with a bolt (16) pass covering spacer (12) and two compel fixture blocks (14) relative perforation (124), (146) back is screwed with a nut (18), is fixedly arranged on chasing after among the groove (122) of covering spacer (12) two ends and will compel fixture block (14) by this.
In use, please cooperate referring to Fig. 1 to shown in Figure 3, after unclamping bolt (16) earlier, two relative blocking bodies (10) are coated on pipeline or cable periphery, and be placed in the culvert hole (32) of culvert box (30), make the covering spacer (12) of each blocking body (10) slightly be posted by culvert hole (32) inwall and pipeline or cable periphery, relative then nut (18) clamping screw (16), by the packing of bolt (16) with nut (18), can allow two urgent fixture blocks (14) internally contract close mutually, and the pushing portion (142) that makes urgent fixture block (14) is pressed among the urgent groove (122) by brute force, so the urgent groove (122) of covering spacer (12) just can because of the pushing of pushing portion (142) towards its radial dilatation, and closely hole (32) inwall and pipeline or cable periphery are contained in pressing, removing by this to provide pipeline or a advantages of good positioning effect of cable, avoid pipeline or cable because of other external factors outside relatively culvert box (30) moves forward and backward, the a good sealing effectiveness in culvert hole (32) of culvert box (30) more can be provided, can avoid seawater, fishes and shrimps or other foreign material are among the gap between culvert hole (32) and pipeline or cable enters culvert box (30), to prevent culvert box (30), containing hole (32) and pipeline or cable is destroyed by it.
Location of the present utility model seal off device mainly is made up of two blocking bodies (10), each blocking body (10) includes one by the made covering spacer of medium-soft material (12), respectively be arranged with in covering spacer (12) two ends and be formed with one and compel groove (122), in each urgent groove (122), be respectively arranged with one and compel fixture block (14), compel to be provided with between fixture block (14) in order to push the two urgent close relatively bolts (18) of fixture block (14) in two, can utilize two to compel the urgent groove (122) of fixture block (14) pushing by this, make the two ends expansion of covering spacer (12) and fit tightly on the culvert hole (32) and pipeline or cable of culvert box (30), reaching provides the good location of pipeline or cable and the purpose of sealing effectiveness.
Claims (4)
1. the location seal off device of pipeline or cable, it is characterized in that: it comprises two blocking bodies that surround a circumference jointly, this two blockings body respectively includes one by the made covering spacer of medium-soft material, be concaved with an arc on the both ends of the surface of this each covering spacer respectively and compel groove, be installed with the urgent fixture block that urges this urgent groove respectively in this each urgent groove.
2. the location seal off device of pipeline as claimed in claim 1 or cable is characterized in that: this urgent fixture block is the arc body with the length that cooperates this urgent groove.
3. the location seal off device of pipeline as claimed in claim 1 or 2 or cable, it is characterized in that: this urgent fixture block includes a pushing portion that is uniform thickness, extend axially in this pushing portion one end and to establish the tapering that a thickness diminishes gradually, each urgent fixture block is provided with most shafts to the perforation that runs through this pushing portion and this tapering in this, be provided with this corresponding perforation of boring a hole of each urgent fixture block in the urgent groove of this each covering spacer, in each perforation of this urgent fixture block, be respectively arranged with one and pass this covering spacer and this covering spacer bolt of the urgent fixture block perforation of end in addition, and lock respectively by most nuts and to be positioned the traversing through end of this each bolt.
4. the location seal off device of pipeline as claimed in claim 3 or cable is characterized in that: the thickness of this pushing portion is greater than the width of this urgent groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01268181 CN2519510Y (en) | 2001-10-24 | 2001-10-24 | Location seal off device of pipeline or cable line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01268181 CN2519510Y (en) | 2001-10-24 | 2001-10-24 | Location seal off device of pipeline or cable line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2519510Y true CN2519510Y (en) | 2002-10-30 |
Family
ID=33674408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01268181 Expired - Fee Related CN2519510Y (en) | 2001-10-24 | 2001-10-24 | Location seal off device of pipeline or cable line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2519510Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105281277A (en) * | 2015-11-20 | 2016-01-27 | 中天科技海缆有限公司 | A submarine cable center positioning protection device |
| CN107314188A (en) * | 2016-08-18 | 2017-11-03 | 王慧锋 | A kind of two-way plugging device of pipeline and its application method |
-
2001
- 2001-10-24 CN CN 01268181 patent/CN2519510Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105281277A (en) * | 2015-11-20 | 2016-01-27 | 中天科技海缆有限公司 | A submarine cable center positioning protection device |
| CN107314188A (en) * | 2016-08-18 | 2017-11-03 | 王慧锋 | A kind of two-way plugging device of pipeline and its application method |
| CN107314188B (en) * | 2016-08-18 | 2022-10-28 | 江西斯耐尔电力科技有限公司 | Bidirectional pipeline plugging device and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |