CN210273404U - Power cable protection pipe convenient to install and good in sealing performance - Google Patents
Power cable protection pipe convenient to install and good in sealing performance Download PDFInfo
- Publication number
- CN210273404U CN210273404U CN201921747724.7U CN201921747724U CN210273404U CN 210273404 U CN210273404 U CN 210273404U CN 201921747724 U CN201921747724 U CN 201921747724U CN 210273404 U CN210273404 U CN 210273404U
- Authority
- CN
- China
- Prior art keywords
- pipeline body
- threaded hole
- fixing plate
- power cable
- cable protection
- 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
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 11
- 238000003466 welding Methods 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 239000004020 conductor Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Images
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses a power cable protection pipe convenient to install and good in sealing performance, which structurally comprises a pipeline body, wherein the pipeline body is provided with a hollow embedded column, an embedded groove, a fixed plate I and a fixed plate II, the hollow embedded column is connected with the left end of the pipeline body by welding, the embedded groove is positioned inside the right end of the pipeline body, the fixed plate I is connected with the left side of the outer surface of the pipeline body by welding, and the fixed plate II is connected with the right side of the outer surface of the pipeline body by welding; limiting plates are arranged above and below the outer surface of the hollow embedded column, limiting grooves are formed in the embedded grooves, and threaded holes I and locking pads are arranged on the fixing plates I. The utility model discloses fastness and leakproofness when having strengthened connecting between the protection tube have avoided the not hard up phenomenon of appearance of protection tube after the connection in the use, have improved the protection effect of protection tube to the cable conductor.
Description
Technical Field
The utility model relates to a protection tube technical field specifically is a power cable protection tube easy to assemble, that the leakproofness is good.
Background
In the actual operation and maintenance process of the existing cable, an integral cylindrical cable protection pipe is adopted, and some difficulties are encountered in the implementation process. If the cables of some matched cells are laid, due to the leveling of a field or the construction of a road, a cable protection pipe needs to be additionally laid according to the situation of the field, but the cables are already laid, the protection pipe needs to be added to the middle part of a cable body, and the pipe penetrating protection is very difficult to complete or even cannot be increased.
According to patent 201920497076.8, a PVC power cable protection pipe with improved connection structure is disclosed, which is characterized by comprising a pipe; one end of the pipeline is provided with a concave platform, a guide groove and a fixing groove; and a boss matched with the concave table and a guide block matched with the guide groove are arranged at the other end of the pipeline.
Currently, the existing power cable protection pipe has some disadvantages, for example; 1. the fastness and the leakproofness of current power cable protection pipe when connecting are relatively poor, and the phenomenon that becomes flexible appears easily in the use of the protection pipe after connecting has reduced the protection effect of protection pipe to the cable conductor, and 2, current power cable protection pipe speed is slower when fixed, needs to use fixing tool to fix locking bolt, has reduced the convenience when protection pipe dismouting, can not prevent moreover that locking bolt from appearing not hard up phenomenon when fixed. For this reason, new technical solutions need to be designed to solve the problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a power cable protection pipe easy to assemble, that the leakproofness is good has solved the problem that proposes in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a power cable protection pipe convenient to mount and good in sealing performance comprises a pipeline body, wherein a hollow embedded column, an embedded groove, a fixing plate I and a fixing plate II are arranged on the pipeline body, the hollow embedded column is connected with the left end of the pipeline body through welding, the embedded groove is located inside the right end of the pipeline body, the fixing plate I is connected with the left side of the outer surface of the pipeline body through welding, and the fixing plate II is connected with the right side of the outer surface of the pipeline body through welding;
the hollow embedded column is characterized in that limiting plates are arranged above and below the outer surface of the hollow embedded column, limiting grooves are formed in the embedded grooves, a threaded hole I and a locking pad are arranged on the fixing plate I, the threaded hole I is located in the middle of the inside of the fixing plate I, the locking pad is connected with the left surface of the fixing plate I through bonding, a threaded hole II and a locking screw rod are arranged on the fixing plate II, the threaded hole II is located in the middle of the fixing plate II, and the locking screw rod is connected with the inside of the threaded hole II through threads.
As a preferable embodiment of the present invention, the size of the hollow fitting column is identical to the size of the inside of the fitting groove, and is communicated with the inside of the pipe body.
As an optimized embodiment of the utility model, limiting plate and spacing groove all are cross, the size of limiting plate with the size of spacing groove is identical.
As a preferred embodiment of the present invention, the positions of the fixing plate I and the fixing plate II are corresponding, and the positions of the threaded hole I and the threaded hole II are corresponding.
As a preferred embodiment of the present invention, the locking screw is connected to the threaded hole I and the threaded hole II through threads.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses an increase of limiting plate and spacing groove, fastness and leakproofness when can effectually having strengthened connecting between the protection tube, the not hard up phenomenon of appearance of protection tube after having avoided connecting in the use has improved the protection effect of protection tube to the cable conductor.
2. The utility model discloses a screw hole I, the locking is filled up, screw hole II and locking screw's combination, when connecting between the protection tube, earlier aim at the position of spacing groove with the limiting plate on the hollow gomphosis post, then insert the inside of spacing groove with hollow gomphosis post together with the limiting plate, then with the hand with locking bolt screw up in screw hole I and screw hole II's inside can, the effectual locking bolt speed of having accelerated when fixed, avoided using fixing tool to fix locking bolt, the convenience when having improved the protection tube dismouting, and locking pad still can prevent locking bolt appear not hard up phenomenon when fixing.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a cross-sectional view of a power cable protection tube with convenient installation and good sealing performance;
fig. 2 is a partial enlarged view of the power cable protection tube of the present invention, which is easy to install and has good sealing performance.
In the figure: the pipeline comprises a pipeline body 1, a hollow embedded column 2, an embedded groove 3, a fixing plate I4, a fixing plate II5, a limiting plate 6, a limiting groove 7, a threaded hole I8, a locking pad 9, a threaded hole II10 and a locking screw rod 11.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-2, the present invention provides a technical solution: a power cable protection tube convenient to mount and good in sealing performance comprises a pipeline body 1, wherein a hollow embedded column 2, an embedded groove 3, a fixing plate I4 and a fixing plate II5 are arranged on the pipeline body 1, the hollow embedded column 2 is connected with the left end of the pipeline body 1 through welding, the embedded groove 3 is located inside the right end of the pipeline body 1, the fixing plate I4 is connected with the left side of the outer surface of the pipeline body 1 through welding, and the fixing plate II5 is connected with the right side of the outer surface of the pipeline body 1 through welding;
the upper part and the lower part of the outer surface of the hollow embedded column 2 are both provided with a limiting plate 6, the inside of the embedded groove 3 is provided with a limiting groove 7, the fixing plate I4 is provided with a threaded hole I8 and a locking pad 9, the threaded hole I8 is positioned in the middle of the inside of the fixing plate I4, the locking pad 9 is connected with the left surface of the fixing plate I4 through bonding, the fixing plate II5 is provided with a threaded hole II10 and a locking screw rod 11, the threaded hole II10 is positioned in the middle of the fixing plate II5, the locking screw rod 11 is connected with the inside of the threaded hole II10 through threads, in the embodiment (as shown in figures 1 and 2), through the increase of the limiting plate 6 and the limiting groove 7, the firmness and the tightness during connection between the protection tubes can be effectively enhanced, the phenomenon that the connected protection tubes are loosened in the use process is avoided, and the protection effect of the protection tubes on cables is improved, through screw hole I8, locking pad 9, screw hole II10 and locking screw 11's combination, when connecting between the protection tube, earlier aim at the position of spacing groove 7 with limiting plate 6 on the hollow embedded column 2, then insert the inside of spacing groove 7 with hollow embedded column 2 together with limiting plate 6, then with the hand with locking bolt 11 screw up in screw hole I8 and screw hole II10 inside can again, the effectual locking bolt 11 speed when fixed of having accelerated, avoided using fixing tool to fix locking bolt 11, convenience when having improved the protection tube dismouting, and locking pad 9 can also prevent locking bolt 11 the not hard up phenomenon of appearance when fixed.
In this embodiment (see fig. 1), the size of the hollow embedded column 2 is identical to the size of the inside of the embedded groove 3 and is communicated with the inside of the pipeline body 1, which is effective in improving the convenience of inserting the hollow embedded column 2 into the embedded groove 3.
In this embodiment (please refer to fig. 2), the limiting plate 6 and the limiting groove 7 are both cross-shaped, and the size of the limiting plate 6 is matched with that of the limiting groove 7, so as to effectively limit the position of the hollow embedded column 2 inside the embedded groove 3.
In this embodiment (see fig. 1), the positions of the fixing plate I4 and the fixing plate II5 correspond to each other, and the positions of the threaded hole I8 and the threaded hole II10 correspond to each other, so that the symmetry of the fixing plate I4 and the fixing plate II5 during connection can be effectively improved.
In this embodiment (please refer to fig. 1), the locking screw 11 is respectively connected to the threaded hole I8 and the threaded hole II10 through threads, which can effectively improve the convenience of fixing the locking screw 11.
It should be noted that, the utility model relates to a power cable protection pipe easy to assemble, the leakproofness is good includes pipeline body 1, hollow embedded column 2, embedded groove 3, fixed plate I4, fixed plate II5, limiting plate 6, spacing groove 7, screw hole I8, locking pad 9, screw hole II10, parts such as locking screw 11 are general standard component or the part that technical staff in this field known, its structure and principle all can be known through the technical manual or through conventional experimental methods for this technical staff, when a power cable protection pipe easy to assemble, the leakproofness is good uses, through the increase of limiting plate 6 and spacing groove 7, fastness and leakproofness when connecting between the protection pipe can be effectually strengthened, the phenomenon that the protection pipe after connecting appears becoming flexible in the use has been avoided, the protection effect of protection pipe to the cable conductor has been improved, through screw hole I8, Locking pad 9, screw hole II10 and locking screw 11's combination, when connecting between the protection tube, earlier aim at the position of spacing groove 7 with limiting plate 6 on the hollow embedded column 2, then insert the inside of spacing groove 7 with hollow embedded column 2 together with limiting plate 6 again, then with the hand with locking bolt 11 screw up in screw hole I8 and screw hole II10 inside can, the effectual locking bolt 11 speed when fixed of having accelerated, avoided using fixing tool to fix locking bolt 11, the convenience when having improved the protection tube dismouting, and locking pad 9 can also prevent locking bolt 11 the not hard up phenomenon from appearing when fixed.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a power cable protection pipe easy to assemble, that leakproofness is good, includes pipeline body (1), its characterized in that: the pipeline body (1) is provided with a hollow embedded column (2), an embedded groove (3), a fixed plate I (4) and a fixed plate II (5), the hollow embedded column (2) is connected with the left end of the pipeline body (1) through welding, the embedded groove (3) is located inside the right end of the pipeline body (1), the fixed plate I (4) is connected with the left side of the outer surface of the pipeline body (1) through welding, and the fixed plate II (5) is connected with the right side of the outer surface of the pipeline body (1) through welding;
the hollow embedded column is characterized in that limiting plates (6) are arranged above and below the outer surface of the hollow embedded column (2), a limiting groove (7) is arranged inside the embedded groove (3), a threaded hole I (8) and a locking pad (9) are arranged on the fixing plate I (4), the threaded hole I (8) is located in the middle of the inside of the fixing plate I (4), the locking pad (9) is connected with the left surface of the fixing plate I (4) through bonding, a threaded hole II (10) and a locking screw rod (11) are arranged on the fixing plate II (5), the threaded hole II (10) is located in the middle of the fixing plate II (5), and the locking screw rod (11) is connected with the inside of the threaded hole II (10) through threads.
2. The power cable protection tube with convenient installation and good sealing performance as claimed in claim 1, wherein: the size of the hollow embedded column (2) is matched with that of the inside of the embedded groove (3) and communicated with the inside of the pipeline body (1).
3. The power cable protection tube with convenient installation and good sealing performance as claimed in claim 1, wherein: the limiting plate (6) and the limiting groove (7) are both in a cross shape, and the size of the limiting plate (6) is matched with that of the limiting groove (7).
4. The power cable protection tube with convenient installation and good sealing performance as claimed in claim 1, wherein: the positions of the fixing plate I (4) and the fixing plate II (5) correspond to each other, and the positions of the threaded hole I (8) and the threaded hole II (10) correspond to each other.
5. The power cable protection tube with convenient installation and good sealing performance as claimed in claim 1, wherein: the locking screw rod (11) is respectively connected with the threaded hole I (8) and the threaded hole II (10) through threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921747724.7U CN210273404U (en) | 2019-10-18 | 2019-10-18 | Power cable protection pipe convenient to install and good in sealing performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921747724.7U CN210273404U (en) | 2019-10-18 | 2019-10-18 | Power cable protection pipe convenient to install and good in sealing performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210273404U true CN210273404U (en) | 2020-04-07 |
Family
ID=70020461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921747724.7U Expired - Fee Related CN210273404U (en) | 2019-10-18 | 2019-10-18 | Power cable protection pipe convenient to install and good in sealing performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210273404U (en) |
-
2019
- 2019-10-18 CN CN201921747724.7U patent/CN210273404U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210273404U (en) | Power cable protection pipe convenient to install and good in sealing performance | |
| CN206778712U (en) | A kind of wet electrical dust precipitator anode assembly | |
| CN218770338U (en) | New forms of energy electric wire convenient to wiring | |
| CN202674553U (en) | Pipe clamp suitable for ground source heat pump system dual-U-shaped laying pipes | |
| CN213692463U (en) | Deep inclinometer wiring protection box | |
| CN210092797U (en) | Integrated power supply junction box convenient to install | |
| CN210739570U (en) | Afforestation drain pipe fixing device | |
| CN210297148U (en) | Split type cable protection pipe | |
| CN210372398U (en) | Threaded connection type nodular cast iron flange pipe | |
| CN209418788U (en) | A kind of fixation device for the installation grounding-for-lightning device on roofing | |
| CN207938893U (en) | A kind of anti-loose attaching plug | |
| CN208226104U (en) | A kind of soft graphite bonded earth electrode fast splicing device | |
| CN210957161U (en) | Plug-in device of photovoltaic power generation controller | |
| CN214707092U (en) | Improved generation preformed helical damper structure | |
| CN213093545U (en) | Quick combination device of wire harness terminal | |
| CN211951763U (en) | Reinforced concrete pipeline installation location stable structure | |
| CN212203471U (en) | Threaded copper pipe | |
| CN216904732U (en) | Integral type photovoltaic is installation base for support | |
| CN218182912U (en) | MPP single-wall corrugated pipe for power transmission and transformation construction engineering | |
| CN211981464U (en) | Waterproof joint mounting structure | |
| CN207109863U (en) | Water-proof underground cable channel couples well | |
| CN210297225U (en) | Anti-loosening extra-high voltage direct current casing joint | |
| CN213756010U (en) | Forestry engineering seedling cultivation righting device | |
| CN211698324U (en) | Installing support is used in optical cable installation | |
| CN213508985U (en) | Building heat preservation intergral template mounting structure |
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: 20200407 |