CN213210560U - Protection device is laid to heat supply pipeline leak testing optical cable - Google Patents
Protection device is laid to heat supply pipeline leak testing optical cable Download PDFInfo
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- CN213210560U CN213210560U CN202022702251.8U CN202022702251U CN213210560U CN 213210560 U CN213210560 U CN 213210560U CN 202022702251 U CN202022702251 U CN 202022702251U CN 213210560 U CN213210560 U CN 213210560U
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Abstract
The utility model provides a protection device is laid to heat supply pipeline leak testing optical cable, include: the protection structure comprises an optical cable placing component and a pipe wall contact component, the optical cable placing component and the pipe wall contact component are fixedly connected with each other from top to bottom, the optical cable placing component is provided with a groove for placing an optical cable, the pipe wall contact component is provided with a bent arc adapting to the pipe wall, and the bent arc adapting to the pipe wall is fixed on the outer side of the pipe wall of the heat supply pipeline. The utility model provides a protection device is laid to heat supply pipeline leak testing optical cable has ensured the optical cable pipe wall of closely laminating to make the whole signal of optical cable in good order, improved optical cable monitoring precision, reduced the risk that the optical cable damaged, alleviateed the expense of artifical maintenance.
Description
Technical Field
The utility model relates to a heat supply pipeline leakage monitoring technical field especially relates to a protection device is laid to heat supply pipeline leak testing optical cable.
Background
At present, optical cables are laid outside a heat supply pipeline as a common technology, the optical cables are often required to be protected in the using process, the connection protection of the optical cables on the land is not difficult, but most of the heat supply pipeline is located underground, the connection protection of the optical cables underground is very difficult, the optical cables are generally fixed on the heat supply pipeline by using adhesive tapes, so that whether the optical cables are tightly connected with a pipe wall cannot be guaranteed, the optical cables have breakpoints due to untimely butt joint communication of cross construction or subsection construction or on-site backfill of a pipe ditch, and the conventional protection means cannot effectively protect and timely continue the breakpoints, so that the design of an optical cable laying protection device is very necessary.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a protection device is laid to heat supply pipeline leak testing optical cable has ensured the optical cable pipe wall of closely laminating to make the whole signal of optical cable smooth and easy, improved optical cable monitoring precision, reduced the risk that the optical cable damaged, alleviateed the expense of artifical maintenance.
In order to achieve the above object, the utility model provides a following scheme:
a protection device is laid to heat supply pipeline leak testing optical cable includes: the protection structure comprises an optical cable placing component and a pipe wall contact component, the optical cable placing component and the pipe wall contact component are fixedly connected with each other from top to bottom, the optical cable placing component is provided with a groove for placing an optical cable, the pipe wall contact component is provided with a bent arc adapting to the pipe wall, and the bent arc adapting to the pipe wall is fixed on the outer side of the pipe wall of the heat supply pipeline.
Optionally, the number of the protection structure is one, the two ends of the protection structure are respectively provided with an arc-shaped metal sheet, and the two ends of the protection structure are fixed to the outer side of the pipe wall of the heat supply pipeline through the two arc-shaped metal sheets.
Optionally, protection architecture is provided with two, is first protection architecture and second protection architecture respectively, first protection architecture's left end is provided with the arc sheetmetal, and the right-hand member is provided with coupling groove, second protection architecture's left end be provided with coupling groove matched with triangle-shaped is protruding, and the right-hand member is provided with the arc sheetmetal, second protection architecture's triangle-shaped protruding with first protection architecture's coupling groove connects through the mode that can dismantle the buckle, first protection architecture reaches second protection architecture passes through the arc sheetmetal and fixes the pipe wall outside of heat supply pipeline.
Optionally, the device further comprises a third protection structure, the third protection structure is arranged between the first protection structure and the second protection structure, a triangular protrusion matched with the connecting groove of the first structure is arranged at the left end of the third protection structure, a connecting groove is arranged at the right end of the third protection structure, the triangular protrusion of the third protection structure is connected with the connecting groove of the first protection structure in a detachable buckle manner, the connecting groove of the third protection structure is connected with the triangular protrusion of the second protection structure in a detachable buckle manner,
optionally, the third protection structure is provided with a plurality of triangular protrusions connected with the connecting groove of the previous third protection structure in a detachable buckle manner.
Optionally, the optical cable placing component is arc-shaped, a groove for the optical cable to pass through is formed in the optical cable placing component, and the tube wall contact component is a long-strip-shaped metal sheet and is provided with a curved arc adapted to the tube wall.
Optionally, the connecting groove and the triangular protrusion are both arranged in two groups, and the connecting groove and the triangular protrusion are both arranged on the pipe wall contact part.
Optionally, the arc-shaped metal sheet is bonded to the outer side of the pipe wall through an industrial adhesive.
According to the utility model provides a concrete embodiment, the utility model discloses a following technological effect: the utility model provides a protection device is laid to heat supply pipeline leak testing optical cable, ensures that the optical cable closely laminates the pipe wall and protects the optical cable, reduces the risk that the optical cable is damaged, guarantees the smoothness of the whole signal of the optical cable, and improves the precision of optical cable monitoring; the optical cable protection device has the advantages that two implementation methods are arranged, so that long-distance detachable protection and short-distance fixed protection can be realized, the first protection structure, the second protection structure and the third protection structure are arranged, long-distance detachable optical cable protection can be realized, a plurality of sections of third protection structures can be connected, the protection length of the optical cable is increased, the second implementation method is arranged, short-distance optical cable protection can be realized, when the distance for laying the optical cable is short, the optical cable can be directly and closely attached and fixed on the pipe wall through the protection structures, and manpower and material resources are saved; each protection architecture is connected to the mode that adopts double flute and protruding buckle of triangle-shaped to connect, has realized dismantling the operation, and is very convenient, and pipe wall contact member is equipped with the arc that accords with the pipe wall, makes the better laminating pipe wall of each protection architecture.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
FIG. 1 is a schematic view of an installation structure of a heat supply pipeline leakage detection optical cable laying protection device according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of a first protection structure;
FIG. 3 is a side view of a first protective structure;
FIG. 4 is a schematic diagram of a second protection structure;
FIG. 5 is a schematic structural view of a third protection structure;
FIG. 6 is a schematic view showing the structural connection of the protection device for laying the heat supply pipeline leakage detection optical cable according to the embodiment of the present invention;
fig. 7 is a schematic view of the installation of the connector and the groove.
Reference numerals: 1. a first protective structure; 2. a second protective structure; 3. a third protection structure; 4. an optical cable placement component; 5. a tube wall contact member; 6. an arc-shaped metal sheet; 7. a groove; 8. a connecting groove; 9. a triangular protrusion; 10. a heat supply pipeline.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model aims at providing a protection device is laid to heat supply pipeline leak testing optical cable has ensured the optical cable pipe wall of closely laminating to make the whole signal of optical cable smooth and easy, improved optical cable monitoring precision, reduced the risk that the optical cable damaged, alleviateed the expense of artifical maintenance.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
As shown in fig. 1-7, the embodiment of the utility model provides a protection device is laid to heat supply pipeline leak testing optical cable, include: set up a plurality of protection architecture in the pipe wall outside of heat supply pipeline 10, every along the axial protection architecture all includes that optical cable places part 4 and pipe wall contact member 5, optical cable places part 4 and pipe wall contact member 5 upper and lower fixed connection, optical cable places part 4 and pipe wall contact member 5 and also can make into integrated structure, optical cable places part 4 and is provided with the recess 7 that is used for placing the optical cable, pipe wall contact member 5 is provided with the camber of adaptation pipe wall, the camber laminating of adaptation pipe wall is fixed the pipe wall outside of heat supply pipeline 10.
An embodiment of the utility model does, protective structure is provided with one, protective structure's both ends are provided with arc sheetmetal 6 respectively, protective structure's both ends are through two arc sheetmetal 6 is fixed the pipe wall outside of heat supply pipeline 10, protective structure's length can be makeed according to the length of optical cable, the use of device does, selects the protective structure of suitable length, fixes the arc sheetmetal 6 at protective structure both ends through the industrial adhesive heat supply pipeline 10's the pipe wall outside, in the recess 7 of part 4 is placed to the optical cable of putting into protective structure's optical cable after that.
The utility model discloses a further embodiment does, protection architecture is provided with two, is first protection architecture 1 and second protection architecture 2 respectively, first protection architecture 1's left end is provided with arc sheetmetal 6, and the right-hand member is provided with coupling groove 8, second protection architecture 2's left end be provided with coupling groove 8 matched with triangle-shaped is protruding 9, and the right-hand member is provided with arc sheetmetal 6, second protection architecture 2's triangle-shaped protruding 9 with coupling groove 8 of first protection architecture 1 is connected through the mode that can dismantle the buckle, first protection architecture 1 reaches second protection architecture 2 fixes through arc sheetmetal 6 the pipe wall outside of heat supply pipeline 10.
As shown in fig. 6, the device further includes a third protection structure 3, the third protection structure 3 is disposed between the first protection structure 1 and the second protection structure 2, the left end of the third protection structure 3 is provided with a triangular protrusion 9 matched with the connecting groove 8 of the first protection structure, the right end of the third protection structure 3 is provided with a connecting groove 8, the triangular protrusion 9 of the third protection structure 3 is connected with the connecting groove 8 of the first protection structure 2 in a detachable buckle manner, and the connecting groove 8 of the third protection structure 3 is connected with the triangular protrusion 9 of the second protection structure 2 in a detachable buckle manner.
The third protection architecture 3 is provided with a plurality of triangular protrusions 9 of the third protection architecture 3 and a connecting groove 8 of the previous third protection architecture 3 are connected in a detachable buckle mode.
As shown in fig. 7, the optical cable placing member 4 is arc-shaped, and a groove 7 for passing the optical cable is provided inside, and the tube wall contact member 5 is a long metal sheet and is provided with a curved arc adapted to the tube wall.
The connecting grooves 8 and the triangular protrusions 9 are arranged in a group of two, and the connecting grooves 8 and the triangular protrusions 9 are arranged on the pipe wall contact part 5.
The use and the dosage of the monitoring optical cable laying protection device can be properly adjusted according to different lengths of the pipe sections, the length of each protection structure can also be selected according to the requirement, taking a 12-meter pipe section as an example, the use method of the device is as follows: assuming that the used protection structures are all protection structures with the length of 1 meter, in the process of repairing the opening of the pipeline, the arc-shaped metal sheet of the first protection structure is fixed on the outer side of the pipeline wall by using industrial adhesive, then the triangular protrusion of the first section of the third protection structure is connected in the connecting groove at the left end of the first protection structure in a detachable buckle mode, further, the triangular protrusion of the second section of the third protection structure is connected in the connecting groove at the right end of the first section of the third protection structure in a detachable buckle mode, and so on, the triangular protrusion at the left end of the tenth section of the third protection structure is connected in the connecting groove at the right end of the ninth section of the third protection structure in a detachable buckle mode, further, the triangular protrusion at the left end of the second protection structure is connected in the connecting groove at the right end of the tenth section of the third protection structure, and the arc-shaped metal sheet at the right end of the second protection structure is fixed on, the cable is then placed into the channel of the cable placement member of each protective structure.
The utility model provides a protection device is laid to heat supply pipeline leak testing optical cable, ensures that the optical cable closely laminates the pipe wall and protects the optical cable, reduces the risk that the optical cable is damaged, guarantees the smoothness of the whole signal of the optical cable, and improves the precision of optical cable monitoring; the optical cable protection device has the advantages that two implementation methods are arranged, so that long-distance detachable protection and short-distance fixed protection can be realized, the first protection structure, the second protection structure and the third protection structure are arranged, long-distance detachable optical cable protection can be realized, a plurality of sections of third protection structures can be connected, the protection length of the optical cable is increased, the second implementation method is arranged, short-distance optical cable protection can be realized, when the distance for laying the optical cable is short, the optical cable can be directly and closely attached and fixed on the pipe wall through the protection structures, and manpower and material resources are saved; each protection architecture is connected to the mode that adopts double flute and protruding buckle of triangle-shaped to connect, has realized dismantling the operation, and is very convenient, and pipe wall contact member is equipped with the arc that accords with the pipe wall, makes the better laminating pipe wall of each protection architecture.
The principle and the implementation of the present invention are explained herein by using specific examples, and the above description of the embodiments is only used to help understand the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present specification should not be construed as a limitation of the present invention.
Claims (8)
1. The utility model provides a protection device is laid to heat supply pipeline leak testing optical cable which characterized in that includes: the protection structure comprises an optical cable placing component and a pipe wall contact component, the optical cable placing component and the pipe wall contact component are fixedly connected with each other from top to bottom, the optical cable placing component is provided with a groove for placing an optical cable, the pipe wall contact component is provided with a bent arc adapting to the pipe wall, and the bent arc adapting to the pipe wall is fixed on the outer side of the pipe wall of the heat supply pipeline.
2. The protection device for laying the heat supply pipeline leakage detection optical cable according to claim 1, wherein there is one protection structure, two ends of the protection structure are respectively provided with an arc-shaped metal sheet, and two ends of the protection structure are fixed outside the pipe wall of the heat supply pipeline through the two arc-shaped metal sheets.
3. The protection device for laying the heat supply pipeline leakage detection optical cable according to claim 1, wherein the protection structures are two, namely a first protection structure and a second protection structure, the left end of the first protection structure is provided with an arc-shaped metal sheet, the right end of the first protection structure is provided with a connecting groove, the left end of the second protection structure is provided with a triangular protrusion matched with the connecting groove, the right end of the second protection structure is provided with an arc-shaped metal sheet, the triangular protrusion of the second protection structure is connected with the connecting groove of the first protection structure in a detachable buckling mode, and the first protection structure and the second protection structure are fixed on the outer side of the pipe wall of the heat supply pipeline through the arc-shaped metal sheets.
4. The protection device for laying the heat supply pipeline leakage detection optical cable according to claim 3, further comprising a third protection structure, wherein the third protection structure is arranged between the first protection structure and the second protection structure, a triangular protrusion matched with the connecting groove of the first protection structure is arranged at the left end of the third protection structure, a connecting groove is arranged at the right end of the third protection structure, the triangular protrusion of the third protection structure is connected with the connecting groove of the first protection structure in a detachable buckle mode, and the connecting groove of the third protection structure is connected with the triangular protrusion of the second protection structure in a detachable buckle mode.
5. The protection device for laying the heat supply pipeline leakage detection optical cable according to claim 4, wherein a plurality of third protection structures are provided, and the triangular protrusions of the plurality of third protection structures are connected with the connecting groove of the previous third protection structure in a detachable buckling manner.
6. The protection device for laying an optical cable for detecting leakage of a heat supply pipeline according to claim 1, wherein the optical cable placing component is arc-shaped and is internally provided with a groove for the optical cable to pass through, and the pipe wall contact component is an elongated metal sheet and is provided with a curved arc adapted to the pipe wall.
7. The protection device for laying an optical cable for detecting leakage of a heat supply pipeline according to any one of claims 3, 4 and 5, wherein the connecting grooves and the triangular protrusions are arranged in a group of two, and the connecting grooves and the triangular protrusions are arranged on the pipe wall contact part.
8. The protection device for laying the heat supply pipeline leakage detection optical cable according to claim 2 or 3, wherein the arc-shaped metal sheet is bonded to the outer side of the pipe wall through industrial adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022702251.8U CN213210560U (en) | 2020-11-20 | 2020-11-20 | Protection device is laid to heat supply pipeline leak testing optical cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022702251.8U CN213210560U (en) | 2020-11-20 | 2020-11-20 | Protection device is laid to heat supply pipeline leak testing optical cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213210560U true CN213210560U (en) | 2021-05-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022702251.8U Active CN213210560U (en) | 2020-11-20 | 2020-11-20 | Protection device is laid to heat supply pipeline leak testing optical cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213210560U (en) |
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- 2020-11-20 CN CN202022702251.8U patent/CN213210560U/en active Active
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