CN214204782U - Cable protection pipe for composite material electric power - Google Patents
Cable protection pipe for composite material electric power Download PDFInfo
- Publication number
- CN214204782U CN214204782U CN202023166485.1U CN202023166485U CN214204782U CN 214204782 U CN214204782 U CN 214204782U CN 202023166485 U CN202023166485 U CN 202023166485U CN 214204782 U CN214204782 U CN 214204782U
- Authority
- CN
- China
- Prior art keywords
- fixed
- protection tube
- electric power
- ring seat
- 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
- 239000002131 composite material Substances 0.000 title claims description 12
- 239000000463 material Substances 0.000 claims abstract description 14
- 230000000694 effects Effects 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 12
- 239000004964 aerogel Substances 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 230000002633 protecting effect Effects 0.000 abstract description 3
- 230000001681 protective effect Effects 0.000 description 5
- 238000009941 weaving Methods 0.000 description 3
- 238000005253 cladding Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Landscapes
- Cable Accessories (AREA)
Abstract
The utility model discloses a cable protection pipe for combined material electric power, protection tube body including two butt joints, one side of two mutual butt joints of protection tube body is fixed with connection ring canal and connecting ring seat respectively, be fixed with annular flange on the connection ring canal, the connecting sleeve has been cup jointed in the activity on the connection ring canal, a plurality of guiding holes have been seted up to a side surface that the connection ring canal is close to the connecting ring seat, all be fixed with reset spring in every guiding hole, reset spring's the outside all is provided with the briquetting, the opposite side of briquetting all is fixed with the connecting rod, the other end of connecting rod all is fixed with on the connecting ring seat, the connecting sleeve passes through threaded connection on the connecting ring seat. The utility model discloses a connecting sleeve, connecting ring seat and annular flange make two protection tube body interconnect, and the dismouting is comparatively convenient, overhauls and maintains simply, and need not professional instrument, and the protecting effect is good.
Description
Technical Field
The utility model relates to a cable protection technical field especially relates to a combined material cable protection pipe for electric power.
Background
The cable protection pipe is a metal protection pipe which is laid on the outer layer of the cable and has certain mechanical strength in order to prevent the cable from being damaged. The cable protection pipe is mainly installed in a section where the communication cable and the power line are crossed, so that the short circuit accident caused by the disconnection of the power line is prevented, the communication cable and the steel wire rope are electrified, the cable, the switch and the machine core board are protected, the whole machine is not burnt out, and a certain isolation effect is achieved on the magnetic field interference of the power line.
The cable protection pipe has the following characteristics:
1. the cable protection pipe has high current carrying capacity and low thermal resistance coefficient.
2. When the cable protection pipe is used, the friction coefficient between the cable protection pipe and a cable is low, and the cable is more convenient to pass through.
3. The cable protection pipe lengthens the well spacing, reduces the number of the working wells and reduces the engineering cost.
Current cable protection pipe for combined material electric power is integrated into one piece generally, can not effectively connect to the cable of overlength, overhauls and maintains very difficultly, and present protection tube protective effect is general simultaneously, for this, the utility model provides a above-mentioned problem is solved to combined material cable protection pipe for electric power.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem that exists among the background art, the utility model provides a combined material is cable protection pipe for power makes two protection tube body interconnect through connecting sleeve, connecting ring seat and annular flange, and the dismouting is comparatively convenient, overhauls and maintains simply, and need not professional instrument, and the protecting effect is good.
(II) technical scheme
The utility model provides a cable protection pipe for combined material electric power, protection tube body including two butt joints, one side of two mutual butt joints of protection tube body is fixed with connection ring canal and connecting ring seat respectively, be fixed with annular flange on the connection ring canal, the connecting sleeve has been cup jointed in the activity on the connection ring canal, a plurality of guiding holes have been seted up to a side surface that the connection ring canal is close to the connecting ring seat, all be fixed with reset spring in every guiding hole, reset spring's the outside all is provided with the briquetting, the opposite side of briquetting all is fixed with the connecting rod, the other end of connecting rod all is fixed with on the connecting ring seat, the connecting sleeve passes through threaded connection on the connecting ring seat.
Preferably, a sealing ring is fixed on one side of the two protection tube bodies which are butted with each other.
Preferably, the protection tube body includes the heat-conducting layer, covers the waterproof layer and the weaving layer of cladding in the waterproof layer outside at the heat-conducting layer outside.
Preferably, the waterproof layer is made of a resin material, and the heat conduction layer is made of an aerogel material.
Preferably, the outer circumferential surface of the connecting ring seat is provided with a thread groove, and the inner circumferential surface of the connecting sleeve is provided with a thread matched with the thread groove.
Preferably, a plurality of protection bulges are uniformly fixed on the outer circumferential surface of the connecting sleeve, and anti-skid lines are processed on the surfaces of the protection bulges.
Preferably, the side of the two sealing rings close to each other is respectively provided with a fixed annular bulge and an annular groove matched with the annular bulge.
Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has:
the two protection tube bodies are connected with each other through the connecting sleeve, the connecting ring seat and the annular flange, the disassembly and the assembly are simple and convenient, and the problems that the protection tubes are too long and are difficult to connect are solved;
the sealing ring is arranged, so that the sealing performance of the connecting part is improved, and the reset spring, the connecting rod and the guide hole are arranged, so that the connecting rod can be quickly separated during disassembly;
through the setting of weaving layer, waterproof layer and heat-conducting layer, very big increase the protectiveness to the cable, promoted the joint strength of protection tube simultaneously and to the thermal diffusivity of cable.
Drawings
Fig. 1 is a schematic structural diagram of a composite cable protection tube for electric power according to the present invention;
fig. 2 is a front sectional view of a composite cable protection tube for electric power according to the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2;
fig. 4 is a right side view of a connection ring pipe in the cable protection pipe for composite material power according to the present invention;
fig. 5 is a schematic structural diagram of a protection pipe body in a cable protection pipe for composite power according to the present invention.
Reference numerals: the heat-conducting pipe comprises a connecting ring pipe 1, a protective protrusion 2, a connecting sleeve 3, a protective pipe body 4, a connecting ring seat 5, a return spring 6, a connecting rod 7, a guide hole 8, a sealing ring 9, an annular flange 10, a pressing block 11, a woven layer 41, a waterproof layer 42 and a heat-conducting layer 43.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-5, the utility model provides a cable protection tube for combined material electric power, protection tube body 4 including two butt joints, one side of two mutual butt joints of protection tube body 4 is fixed with connection ring pipe 1 and connecting ring seat 5 respectively, be fixed with annular flange 10 on the connection ring pipe 1, connecting sleeve 3 has been cup jointed in the activity on the connection ring pipe 1, a plurality of guiding holes 8 have been seted up to a side surface that connecting ring pipe 1 is close to connecting ring seat 5, all be fixed with reset spring 6 in every guiding hole 8, reset spring 6's the outside all is provided with briquetting 11, briquetting 11's opposite side all is fixed with connecting rod 7, connecting rod 7's the other end all is fixed with on connecting ring seat 5, connecting sleeve 3 passes through threaded connection on connecting ring seat 5. The utility model discloses a connecting sleeve, connecting ring seat and annular flange make two protection tube body interconnect, and the dismouting is comparatively convenient, overhauls and maintains simply, and need not professional instrument, and the protecting effect is good.
In the utility model, two protection tube bodies 4 are butted and two sealing rings 9 are mutually butted, at the moment, a connecting rod 7 enters a guide hole 8, a return spring 6 is compressed by a pressing block 11, so that a connecting sleeve 3 is contacted with a connecting ring seat 5, then the connecting sleeve 3 is screwed on the connecting ring seat 5 through threads and thread grooves, so that the sealing rings 9 are extruded and pressed tightly, one side is convenient to connect and fix the two protection tube bodies 4, on the other hand, the sealing performance after the protection tube bodies 4 are connected is increased, the friction force when the connecting sleeve 3 is rotated is increased through a protection bulge 2, so that the connection of the protection tube bodies 4 can be completed without special tools, when the protection tube is disassembled, only the connecting sleeve 3 needs to be reversely screwed, so that the connecting sleeve 3 is separated from the connecting ring seat 5, the return spring 6 rebounds simultaneously, so that the connecting rod 7 is separated from the guide hole 8, and then be convenient for the dismouting between the protection tube body 4, heat-conducting layer 43 makes by the cable heat dissipation increase of cladding, and waterproof layer 42's setting has simultaneously strengthened cable corrosion resistance, and in addition, the intensity of cable has been increased in the setting of weaving layer 41.
In an alternative embodiment, a sealing ring 9 is fixed to both abutting sides of the two protective tube bodies 4.
In an alternative embodiment, the protective tube body 4 includes a heat conductive layer 43, a waterproof layer 42 covering the outside of the heat conductive layer 43, and a braided layer 41 covering the outside of the waterproof layer 42.
In an alternative embodiment, the waterproof layer 42 is made of a resin material and the heat conductive layer 43 is made of an aerogel material.
In an alternative embodiment, the outer circumferential surface of the connecting ring seat 5 is provided with a thread groove, and the inner circumferential surface of the connecting sleeve 3 is provided with a thread matching with the thread groove.
In an optional embodiment, a plurality of protection protrusions 2 are uniformly fixed on the outer circumferential surface of the connecting sleeve 3, and anti-skid lines are processed on the surfaces of the protection protrusions 2.
In an alternative embodiment, the sides of the two sealing rings 9 that are close to each other each hold an annular projection and an annular groove that matches the annular projection.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (7)
1. The utility model provides a cable protection pipe for combined material electric power, a serial communication port, protection pipe body (4) including two butt joints, one side of two protection pipe body (4) mutual butt joints is fixed with connection ring pipe (1) and connecting ring seat (5) respectively, be fixed with annular flange (10) on connection ring pipe (1), connecting sleeve (3) have been cup jointed in the activity on connection ring pipe (1), a plurality of guiding holes (8) have been seted up on one side surface that connecting ring pipe (1) are close to connecting ring seat (5), all be fixed with reset spring (6) in every guiding hole (8), the outside of reset spring (6) all is provided with briquetting (11), the opposite side of briquetting (11) all is fixed with connecting rod (7), the other end of connecting rod (7) all is fixed with on connecting ring seat (5), connecting sleeve (3) are through threaded connection on connecting ring seat (5).
2. A composite material cable protection tube for electric power according to claim 1, wherein a sealing ring (9) is fixed to each of the abutting sides of the two protection tube bodies (4).
3. A composite material cable protection tube for electric power according to claim 1, wherein the protection tube body (4) includes a heat conductive layer (43), a waterproof layer (42) covering an outer side of the heat conductive layer (43), and a braided layer (41) covering an outer side of the waterproof layer (42).
4. The composite cable protection tube for electric power according to claim 3, wherein the waterproof layer (42) is made of resin material and the heat conductive layer (43) is made of aerogel material.
5. The composite material cable protection tube for electric power according to claim 1, wherein the outer circumferential surface of the connection ring seat (5) is formed with a thread groove, and the inner circumferential surface of the connection sleeve (3) is formed with a thread matching the thread groove.
6. The cable protection tube for composite material electric power of claim 5, wherein a plurality of protection protrusions (2) are uniformly fixed on the outer circumferential surface of the connection sleeve (3), and the surfaces of the plurality of protection protrusions (2) are processed with anti-slip lines.
7. A composite material cable protection tube for electric power according to claim 2, wherein the side of the two sealing rings (9) adjacent to each other is fixed with an annular protrusion and an annular groove matching with the annular protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023166485.1U CN214204782U (en) | 2020-12-25 | 2020-12-25 | Cable protection pipe for composite material electric power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023166485.1U CN214204782U (en) | 2020-12-25 | 2020-12-25 | Cable protection pipe for composite material electric power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214204782U true CN214204782U (en) | 2021-09-14 |
Family
ID=77657642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023166485.1U Expired - Fee Related CN214204782U (en) | 2020-12-25 | 2020-12-25 | Cable protection pipe for composite material electric power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214204782U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113904294A (en) * | 2021-09-29 | 2022-01-07 | 深圳市骏鼎达新材料股份有限公司 | Cable protection pipe |
-
2020
- 2020-12-25 CN CN202023166485.1U patent/CN214204782U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113904294A (en) * | 2021-09-29 | 2022-01-07 | 深圳市骏鼎达新材料股份有限公司 | Cable protection pipe |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100392457C (en) | Seabed optical cable branch joint box and connection process thereof | |
| CN214204782U (en) | Cable protection pipe for composite material electric power | |
| CN202840387U (en) | Caron fiber composite core wire for connection | |
| CN206180145U (en) | Open -air fast -assembling sealed connector | |
| CN211016594U (en) | Wear-resisting type photovoltaic cable | |
| CN107466121B (en) | Fireproof mineral insulation heating cable and processing method thereof | |
| CN205882199U (en) | A earth connection for power line and overhaul of equipments | |
| JP5654059B2 (en) | Repair sleeve | |
| CN216252145U (en) | Telescopic lifting sleeve | |
| CN213027199U (en) | Electric wire protection tube for live-wire work | |
| CN213366217U (en) | Corrosion-resistant coaxial connecting cable | |
| CN212849182U (en) | Butt joint for cable combination | |
| CN210879527U (en) | Electric power operating rod with primary and secondary joint | |
| CN213716549U (en) | PE (polyethylene) protective sleeve for compression-resistant electric wires and cables | |
| CN212032689U (en) | Synthetic cable for subway power and signal transmission | |
| CN221009798U (en) | Intermediate connector of mineral insulation fireproof cable | |
| CN110838633B (en) | Plug-in cable joint for temporary laying | |
| CN210806106U (en) | Can prevent to connect net twine of pressurized damage during transportation | |
| CN219418534U (en) | Copper braided wire connecting piece | |
| CN213460119U (en) | Circular electric connector tail clamp with variable wire outlet caliber | |
| CN213877640U (en) | Anti-interference type mining computer cable shocks resistance | |
| CN217063227U (en) | Cable protection sleeve | |
| CN214958439U (en) | MPP cable protection pipe | |
| CN220042947U (en) | Plum blossom pipe convenient to equipment | |
| CN217157798U (en) | Metal armored tensile cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210914 |