CN220040103U - Impact experiment frame for submarine cable bending protection device - Google Patents
Impact experiment frame for submarine cable bending protection device Download PDFInfo
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- CN220040103U CN220040103U CN202321690397.2U CN202321690397U CN220040103U CN 220040103 U CN220040103 U CN 220040103U CN 202321690397 U CN202321690397 U CN 202321690397U CN 220040103 U CN220040103 U CN 220040103U
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- support
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- protection device
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- 238000005452 bending Methods 0.000 title claims abstract description 26
- 238000002474 experimental method Methods 0.000 title claims abstract description 20
- 238000009863 impact test Methods 0.000 claims 1
- 230000001012 protector Effects 0.000 claims 1
- 238000012795 verification Methods 0.000 abstract description 3
- 230000035939 shock Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses an impact experiment frame of a submarine cable bending protection device, which comprises a bottom transverse support, a middle transverse support, a top transverse support and an upright support, wherein the bottom transverse support, the middle transverse support and the top transverse support are fixedly connected with the upright support, a weight placing support is arranged on the top transverse support and comprises a first support and a second support, the first support and the second support are fixedly connected with the top transverse support, a weight passing area is formed between the first support and the second support, the weight is placed on the weight placing support and passes through the weight passing area and then falls onto the submarine cable bending protection device on the middle transverse support, so that the impact resistance of the submarine cable bending protection device is realized. The impact experiment frame of the submarine cable bending protection device provided by the utility model has the advantages of simple structure, simplicity in operation and capability of rapidly and efficiently completing the verification experiment of the impact resistance.
Description
Technical Field
The utility model belongs to the technical field of experimental devices, and particularly relates to an impact experimental frame of a submarine cable bending protection device.
Background
The submarine cable bending protection device is one of important settings when the submarine cable is laid, and whether the submarine cable is severely bent, bent or even damaged is directly influenced by the quality of the submarine cable. Therefore, the submarine cable bend protection device should be tested for impact resistance before formally put into service. The experimental device in the prior art is complicated in structure and high in cost.
Disclosure of Invention
In order to solve the problems, the utility model provides an impact experiment frame of a submarine cable bending protection device, which comprises a bottom transverse support, a middle transverse support, a top transverse support and an upright support, wherein the bottom transverse support, the middle transverse support and the top transverse support are fixedly connected with the upright support, and the plane of the bottom transverse support, the plane of the middle transverse support and the plane of the top transverse support are parallel to each other.
Preferably, the bottom transverse support consists of a plurality of bottom transverse support sub-supports, and the bottom transverse support sub-supports are fixedly overlapped in pairs to form a supporting plane; the middle transverse support comprises a plurality of middle transverse support sub-supports, the middle transverse support sub-supports are lapped together, and the submarine cable bending protection device is placed on the middle transverse support; the top transverse support comprises a top transverse support sub-support, and a plurality of top transverse support sub-supports are fixedly connected together to form a supporting frame.
Preferably, the top horizontal stand bracket is further provided with a weight placement bracket, the weight placement bracket comprises a first bracket and a second bracket, both ends of the first bracket and the second bracket are fixedly connected with the top horizontal stand bracket sub-bracket, the first bracket and the second bracket are parallel to each other and have a preset distance, so that a weight passing area is formed, and the weight passing area is a substantially cuboid through hole.
Preferably, the bottom transverse support is also provided with a connecting plate, and the bolts are inserted into the connecting plate and fixedly connected with other devices or the ground, so that the whole impact experiment frame can be firmly fixed.
The working principle of the utility model is as follows: the utility model provides a sea cable bending protection device impact experiment frame, including the bottom violently stand the support, the middle violently stand the support, the top violently stand the support and erect the support, the bottom violently stand the support, the middle violently stand the support and the top violently stand the support and all stand the support fixed connection together with erectting, be provided with the weight on the support is violently stand the support at the top, the weight is placed the support and is included first support and second support, first support and second support are all with the horizontal stand fixed connection in top, and form a weight between first support and the second and pass the district, place the weight on the weight is placed the support and pass from the weight and then fall on the sea cable bending protection device on the middle violently stand the district, thereby carry out sea cable bending protection device's shock resistance. Generally, the height of the weight when falling is more than 0.8 meter, and the impact force is more than 640J.
The impact experiment frame of the submarine cable bending protection device provided by the utility model has the advantages of simple structure, simplicity in operation and capability of rapidly and efficiently completing the verification experiment of the impact resistance.
Drawings
Fig. 1 is a schematic structural diagram of an impact experiment frame of a submarine cable bending protection device.
Detailed Description
The utility model will be described in further detail below with reference to the drawings by means of specific embodiments. Wherein like elements in different embodiments are numbered alike in association. In the following embodiments, numerous specific details are set forth in order to provide a better understanding of the present utility model. However, one skilled in the art will readily recognize that some of the features may be omitted, or replaced by other elements, materials, or methods in different situations. In some instances, related operations of the present utility model have not been shown or described in the specification in order to avoid obscuring the core portions of the present utility model, and may be unnecessary to persons skilled in the art from a detailed description of the related operations, which may be presented in the description and general knowledge of one skilled in the art.
Furthermore, the features, operations, or characteristics described in the specification may be combined in any suitable manner to form various embodiments, and the operational steps involved in the embodiments may be sequentially exchanged or adjusted in a manner apparent to those skilled in the art. Accordingly, the description and drawings are merely for clarity of describing certain embodiments and are not necessarily intended to imply a required composition and/or order.
The numbering of the components itself, e.g. "first", "second", etc., is used herein merely to distinguish between the described objects and does not have any sequential or technical meaning. The terms "connected," "coupled," and "connected," as used herein, unless otherwise indicated, are intended to encompass both direct and indirect connections (couplings).
Referring to fig. 1, the utility model provides an impact experiment frame of a submarine cable bending protection device, which comprises a bottom transverse support, a middle transverse support, a top transverse support and an upright support 3, wherein the bottom transverse support, the middle transverse support and the top transverse support are fixedly connected with the upright support 3, and the plane of the bottom transverse support, the plane of the middle transverse support and the plane of the top transverse support are parallel to each other.
The bottom transverse support consists of a plurality of bottom transverse support sub-supports 11, and the bottom transverse support sub-supports 11 are fixedly connected together in a lap joint mode to form a supporting plane, and in the utility model, 4 bottom transverse support sub-supports 11 are fixedly connected together in a pair-wise mode according to a rectangular mode; the middle transverse support comprises a plurality of middle transverse support sub-supports 21, the middle transverse support sub-supports 21 are lapped together, and the submarine cable bending protection device is placed on the middle transverse support; the top horizontal stand comprises a top horizontal stand sub-stand 41, and a plurality of top horizontal stand sub-stands 41 are fixedly connected together to form a supporting frame.
The weight placing bracket is further mounted on the top horizontal stand and comprises a first bracket 42 and a second bracket 43, both ends of the first bracket 42 and the second bracket 43 are fixedly connected with the top horizontal stand sub-bracket 41, the first bracket 42 and the second bracket 43 are parallel to each other and have a preset distance, so that a weight passing area 45 is formed, and the weight passing area 45 is a substantially rectangular through hole.
The bottom transverse support is also provided with a connecting plate 5, and bolts are inserted into the connecting plate 5 and fixedly connected with other devices or the ground, so that the whole impact experiment frame can be firmly fixed.
The working principle of the utility model is as follows: the utility model provides a sea cable bending protection device impact experiment frame, including the bottom violently stand the support, the middle violently stand the support, the top violently stand the support and erect the support, the bottom violently stand the support, the middle violently stand the support and the top violently stand the support and all stand the support fixed connection together with erectting, be provided with the weight on the support is violently stand the support at the top, the weight is placed the support and is included first support and second support, first support and second support are all with the horizontal stand fixed connection in top, and form a weight between first support and the second and pass the district, place the weight on the weight is placed the support and pass from the weight and then fall on the sea cable bending protection device on the middle violently stand the district, thereby carry out sea cable bending protection device's shock resistance. Generally, the height of the weight when falling is more than 0.8 meter, and the impact force is more than 640J.
The impact experiment frame of the submarine cable bending protection device provided by the utility model has the advantages of simple structure, simplicity in operation and capability of rapidly and efficiently completing the verification experiment of the impact resistance.
The foregoing description of the utility model has been presented for purposes of illustration and description, and is not intended to be limiting. Several simple deductions, modifications or substitutions may also be made by a person skilled in the art to which the utility model pertains, based on the idea of the utility model.
Claims (4)
1. The utility model provides a sea cable bending protection device impact experiment frame, its characterized in that, includes that the bottom is violently found the support, middle violently found the support, the top is violently found the support and is erect the support, the bottom violently found the support in the middle violently found the support the top violently found the support all with erect support fixed connection, and, the bottom violently found the support place the plane in the middle violently found the support place the plane in the horizontal support place of top two liang mutual parallelism.
2. The submarine cable bending protection device impact experiment frame according to claim 1, wherein the bottom transverse support consists of a plurality of bottom transverse support sub-supports, and the bottom transverse support sub-supports are fixedly connected in a lap joint mode to form a supporting plane; the middle transverse support comprises a plurality of middle transverse support sub-supports, the middle transverse support sub-supports are lapped together, and the submarine cable bending protection device is placed on the middle transverse support; the top transverse support comprises a top transverse support sub-support, and a plurality of top transverse support sub-supports are fixedly connected together to form a supporting frame.
3. The marine cable bending protector impact test rack of claim 2, wherein a weight placement bracket is further installed on the top horizontal stand bracket, the weight placement bracket comprises a first bracket and a second bracket, both ends of the first bracket and the second bracket are fixedly connected to the top horizontal stand bracket sub-bracket, and the first bracket and the second bracket are parallel to each other and have a predetermined distance, thereby forming a weight passing area, and the weight passing area is a substantially rectangular through hole.
4. A submarine cable bending protection device impact experiment frame according to claim 3, wherein a connecting plate is further arranged on the bottom transverse stand, and bolts are inserted into the connecting plate and fixedly connected with other devices or the ground, so that the whole impact experiment frame can be firmly fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321690397.2U CN220040103U (en) | 2023-06-30 | 2023-06-30 | Impact experiment frame for submarine cable bending protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321690397.2U CN220040103U (en) | 2023-06-30 | 2023-06-30 | Impact experiment frame for submarine cable bending protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220040103U true CN220040103U (en) | 2023-11-17 |
Family
ID=88721508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321690397.2U Active CN220040103U (en) | 2023-06-30 | 2023-06-30 | Impact experiment frame for submarine cable bending protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220040103U (en) |
-
2023
- 2023-06-30 CN CN202321690397.2U patent/CN220040103U/en active Active
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