CN201780177U - Test structure for pulling force in cables - Google Patents
Test structure for pulling force in cables Download PDFInfo
- Publication number
- CN201780177U CN201780177U CN2010202952995U CN201020295299U CN201780177U CN 201780177 U CN201780177 U CN 201780177U CN 2010202952995 U CN2010202952995 U CN 2010202952995U CN 201020295299 U CN201020295299 U CN 201020295299U CN 201780177 U CN201780177 U CN 201780177U
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- pulling force
- tensile elements
- tensile
- urceolus
- elements
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Abstract
The utility model provides a test structure for the pulling force in cables, which comprises a first pulling force element, a second pulling force element, an outer tube and a pulling force sensor, wherein the first pulling force element and the second pulling force element are in corresponding arrangement, pulling force ropes outwards extending in the axial line direction are arranged on both the first pulling force element and the second pulling force element, the outer tube is movably connected with the first pulling force element and the second pulling force element along the axial line, and the pulling force sensor is arranged in the outer tube and is detachably connected with the first pulling force element and the second pulling force element. The test structure is provided with the pulling force sensor between all sections of cables, the movable protection is realized through the outer tube in the axial direction, the structure is simple, and the pulling force in the cables can be conveniently and effectively tested.
Description
Technical field
The utility model relates to marine streamer, relates in particular to tensile test structure in the cable.
Background technology
In the marine streamer petroleum prospecting, need monitor the suffered strength that pulls of whole piece underwater cable, judge with effective whether underwater cable is subjected to the obstruction of fishing net etc., and can provide the pulling force in actual the pulling, for the tension design of various cables under water provides important basis.The present domestic tensile test structure in the cable cable of still not having can only rely on the complete pulling force cable of import, has improved the cost of petroleum prospecting greatly, and has improved the external dependence of offshore oil exploration.
The utility model content
The technical problems to be solved in the utility model provides the interior tensile test structure of a kind of cable simple in structure, that can conveniently test the towing cable pulling force.
In order to address the above problem, the utility model provides tensile test structure in a kind of cable, comprising:
First tensile elements and second tensile elements, described first tensile elements and second tensile elements are oppositely arranged, and are provided with the pulling force rope that extends laterally along axis on described first tensile elements and second tensile elements;
Urceolus, described urceolus is along described first tensile elements of the removable connection of axis and second tensile elements;
Pulling force sensor, described pulling force sensor are arranged in the described urceolus, described first tensile elements of dismantled and assembled connection and second tensile elements.
Further, between described pulling force sensor and described first tensile elements and second tensile elements all by being threaded.
Further, all be connected between described urceolus and described first tensile elements and second tensile elements by screw.
Further, be provided with threaded hole on described first tensile elements and second tensile elements, be provided with through hole on described urceolus both sides and described first tensile elements and the second tensile elements upper screwed hole correspondence position, the described through hole of wherein at least one side is provided with and can makes things convenient for described screw along the axially movable chute of described urceolus.
The utlity model has following advantage:
1, the utility model is provided with pulling force sensor between every section cable, and by urceolus in axially movable protection, simple in structure and can make things convenient for, test effectively pulling force in the cable.
2, be connected simple, reliable, convenient and easy operating between pulling force sensor and first tensile elements and second tensile elements and between urceolus and first tensile elements and second tensile elements in the utility model, improve efficiency of assembling.
Description of drawings
Below in conjunction with accompanying drawing embodiment of the present utility model is described further:
Fig. 1 shows tensile test structure assembly structure synoptic diagram in a kind of cable of the utility model;
Fig. 2 shows among Fig. 1 the first tensile elements A to enlarged diagram.
Embodiment
As shown in Figure 1 and Figure 2, the utility model comprises first tensile elements 1 and second tensile elements 2, urceolus 3 and pulling force sensor 4.Wherein, first tensile elements 1 and second tensile elements 2 are the web member in the towing cable.First web member 1 and second web member 2 are oppositely arranged, and are provided with the pulling force rope 5 that extends laterally along axis on first tensile elements 1 and second tensile elements 2.Like this, as long as connection first tensile elements 1 and second tensile elements 2 just can be realized the continuity of towing cable.On first tensile elements 1 and second tensile elements 2, be provided with crossed beam trunking 6, made things convenient for line.
Urceolus 3 is a rigid material, can protect pulling force sensor 4 to avoid damaging.These urceolus 3 two ends connect first tensile elements 1 and second tensile elements 2 respectively, and removable along axis between urceolus 3 and first tensile elements 1 and second tensile elements 2.
The utility model is provided with pulling force sensor 4 between every section cable, and by urceolus 3 in axially movable protection, simple in structure and can make things convenient for, test effectively pulling force in the cable.
In the utility model, between pulling force sensor 4 and first tensile elements 1 and second tensile elements 2 all by being threaded.The link position of pulling force sensor 4 and first tensile elements 1 and second tensile elements 2 should and urceolus 3 and first tensile elements 1 and second tensile elements 2 between the position corresponding, to guarantee pulling force sensor 4 space of enough tension distortion is arranged, thereby realizes tensile test.
In the utility model, all be connected between urceolus 3 and first tensile elements 1 and second tensile elements 2 by screw 7.Concrete structure is: be provided with threaded hole 8 on first tensile elements 1 and second tensile elements 2, be provided with through hole 9 on urceolus 3 both sides and first tensile elements 1 and second tensile elements, 2 upper screwed holes, 8 correspondence positions, wherein at least one side through hole 9 is provided with and can makes things convenient for screw 7 along urceolus 3 axially movable chutes 10.This simple in structure, and move along axis direction can conveniently guarantee pulling force sensor 4 tensions the time, realize tensile test.
Be connected simple, reliable, convenient and easy operating in the utility model between pulling force sensor 4 and first tensile elements 1 and second tensile elements 2 and between urceolus 3 and first tensile elements 1 and second tensile elements 2, improve efficiency of assembling.
The utility model assembling process is as follows:
With towing cable cloth good (comprising pulling force rope 5 and tensile elements 1,2), urceolus 3 is enclosed within on the pulling force rope 5 in advance earlier.With in two tensile elements, 1, the 2 difference precession pulling force sensors 4, should guarantee crossed beam trunking 6 aligned positions on two tensile elements 1,2 this moment again.Then two ends pulling force rope 5 reliably is connected with tensile elements 1,2, and is routed in the crossed beam trunking 6 on the tensile elements 1,2.Urceolus 3 is enclosed within on first tensile elements 1, pulling force sensor 4 and second tensile elements 2 at last, and alignment threaded hole 8 and through hole 9, the solid screw 7 of precession carries out fastening.
This screw 7 is a threaded right cylinder, precession tensile elements 1,2 back also can guarantee certain altitude to be stuck on urceolus 3 walls and do not expose, it is that circular hole one end is a slotted hole that through hole 9 on urceolus 3 walls is designed to an end, can guarantee the deformation displacement of pulling force sensor 4 when being subjected to pulling force effectively, and when pulling force sensor 4 damages, screw 7 upper ends can be stuck on urceolus 3 walls, thereby effectively prevent the fracture of whole piece cable.
Benefit of the present utility model is: rational in infrastructure, small and exquisite convenient, safe and reliable, and can be with other cables are compatible mutually under water.
In sum; it below only is preferred embodiment of the present utility model; be not to be used to limit protection domain of the present utility model; therefore; all any modifications of within spirit of the present utility model and principle, being done, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (4)
1. the interior tensile test structure of cable is characterized in that, comprising:
First tensile elements (1) and second tensile elements (2), described first tensile elements (1) is oppositely arranged with second tensile elements (2), is provided with the pulling force rope (5) that extends laterally along axis on described first tensile elements (1) and second tensile elements (2);
Urceolus (3), described urceolus (3) is along described first tensile elements of the removable connection of axis (1) and second tensile elements (2);
Pulling force sensor (4), described pulling force sensor (4) are arranged in the described urceolus (3), described first tensile elements of dismantled and assembled connection (1) and second tensile elements (2).
2. tensile test structure in the cable as claimed in claim 1 is characterized in that: between described pulling force sensor (4) and described first tensile elements (1) and second tensile elements (2) all by being threaded.
3. tensile test structure in the cable as claimed in claim 1 is characterized in that: all be connected by screw (7) between described urceolus (3) and described first tensile elements (1) and second tensile elements (2).
4. tensile test structure in the cable as claimed in claim 3, it is characterized in that: be provided with threaded hole (8) on described first tensile elements (1) and second tensile elements (2), be provided with through hole (9) on described urceolus (3) both sides and described first tensile elements (1) and second tensile elements (2) upper screwed hole (8) correspondence position, the described through hole of wherein at least one side (9) is provided with and can makes things convenient for described screw (7) along the axially movable chute of described urceolus (3) (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202952995U CN201780177U (en) | 2010-08-17 | 2010-08-17 | Test structure for pulling force in cables |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202952995U CN201780177U (en) | 2010-08-17 | 2010-08-17 | Test structure for pulling force in cables |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201780177U true CN201780177U (en) | 2011-03-30 |
Family
ID=43793388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202952995U Expired - Fee Related CN201780177U (en) | 2010-08-17 | 2010-08-17 | Test structure for pulling force in cables |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201780177U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103884455A (en) * | 2012-12-20 | 2014-06-25 | 国家核电技术有限公司 | Pulling force measuring device |
| CN104697675A (en) * | 2015-02-06 | 2015-06-10 | 杨礼 | Mouth-shaped pull-pressure sensor |
| CN105403459A (en) * | 2015-12-28 | 2016-03-16 | 天津易联创新机电有限公司 | Tension tester |
-
2010
- 2010-08-17 CN CN2010202952995U patent/CN201780177U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103884455A (en) * | 2012-12-20 | 2014-06-25 | 国家核电技术有限公司 | Pulling force measuring device |
| CN103884455B (en) * | 2012-12-20 | 2015-11-25 | 国家核电技术有限公司 | tension measuring device |
| CN104697675A (en) * | 2015-02-06 | 2015-06-10 | 杨礼 | Mouth-shaped pull-pressure sensor |
| CN105403459A (en) * | 2015-12-28 | 2016-03-16 | 天津易联创新机电有限公司 | Tension tester |
| CN105403459B (en) * | 2015-12-28 | 2018-08-07 | 刘波 | Tension tester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110330 Termination date: 20180817 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |