CN212991846U - Insulating corrosion-resistant electric power tube - Google Patents
Insulating corrosion-resistant electric power tube Download PDFInfo
- Publication number
- CN212991846U CN212991846U CN202021506253.3U CN202021506253U CN212991846U CN 212991846 U CN212991846 U CN 212991846U CN 202021506253 U CN202021506253 U CN 202021506253U CN 212991846 U CN212991846 U CN 212991846U
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- China
- Prior art keywords
- power tube
- layer
- resistant
- corrosion
- joint piece
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- 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
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- 230000007797 corrosion Effects 0.000 title claims abstract description 39
- 238000005260 corrosion Methods 0.000 title claims abstract description 39
- 229920001971 elastomer Polymers 0.000 claims description 27
- 239000010425 asbestos Substances 0.000 claims description 14
- 239000003365 glass fiber Substances 0.000 claims description 14
- 229910052895 riebeckite Inorganic materials 0.000 claims description 14
- 239000003822 epoxy resin Substances 0.000 claims description 10
- 229920000647 polyepoxide Polymers 0.000 claims description 10
- 239000004593 Epoxy Substances 0.000 claims description 6
- 210000001503 joint Anatomy 0.000 abstract description 14
- 238000009434 installation Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 12
- 238000009413 insulation Methods 0.000 description 6
- 239000002253 acid Substances 0.000 description 4
- 239000003513 alkali Substances 0.000 description 4
- 230000009970 fire resistant effect Effects 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003618 dip coating Methods 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses an insulating corrosion-resistant power tube, which comprises a power tube and a connecting unit; electric power tube: the two ends of the power tube are both provided with a first annular groove, the end part of one side of the power tube is provided with a second annular groove, the end part of the other side of the power tube is provided with an annular clamping block, and the power tube is fixedly connected with the annular clamping block; a linking unit: contain semicircle joint piece, connecting block, first hexagon bolt, first nut, second nut and second hexagon bolt, semicircle joint piece is equipped with two sets ofly, all with the first ring channel joint at electric power pipe both ends, the connecting block is equipped with two sets ofly, all is located the tip of semicircle joint piece, connecting block and semicircle joint piece fixed connection, this insulating corrosion-resistant electric power pipe not only butt joint simple to operate can get joint spare after the installation, and insulating corrosion-resistant effectual moreover.
Description
Technical Field
The utility model relates to an electric power pipe technical field specifically is an insulating corrosion-resistant electric power pipe.
Background
The electric power tube is a product which is coated inside and outside by PE (polyethylene) through hot dip coating or epoxy resin, has excellent corrosion resistance, has good electrical insulation property, does not generate electric corrosion, has low water absorption, high mechanical strength and small friction coefficient, and can achieve the purpose of long-term use.
The power tube in the prior art is cumbersome to sleeve between the tubes and is installed, and the installed clamping piece cannot be taken off, otherwise the power tube is easily broken and damaged under the action of external force.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide an insulating corrosion-resistant electric power pipe, butt joint simple to operate, and can get joint spare after the installation, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: an insulating corrosion-resistant power tube comprises a power tube and a connecting unit;
electric power tube: the two ends of the power tube are both provided with a first annular groove, the end part of one side of the power tube is provided with a second annular groove, the end part of the other side of the power tube is provided with an annular clamping block, and the power tube is fixedly connected with the annular clamping block;
a linking unit: contain semicircle joint piece, connecting block, first hexagon bolt, first nut, second nut and second hexagon bolt, semicircle joint piece is equipped with two sets ofly, all with the first ring channel joint at electric power pipe both ends, the connecting block is equipped with two sets ofly, all is located the tip of semicircle joint piece, connecting block and semicircle joint piece fixed connection, the through-hole and the first nut threaded connection that first hexagon bolt was seted up through the middle part of connecting block, the through-hole and the second nut threaded connection that second hexagon bolt passes through semicircle joint piece middle part.
Further, still include rubber layer, cable and packing strip, the cable sets up the inside at the electric power pipe, the rubber layer passes through packing strip and wraps up the cable. Wrap up the cable through the setting on rubber layer, the rubber layer has certain insulating effect simultaneously, through the setting of adhesive tape, fixes the cable, makes the cable be difficult for removing in the rubber layer.
Further, still include asbestos layer and insulating layer, the inboard of insulating layer cup joints with the outside of rubber layer, the inboard of asbestos layer cup joints with the outside of insulating layer. The setting on asbestos layer has certain fire-resistant insulating nature, and the setting of insulating layer carries out insulation protection once more to inside cable.
Further, still include epoxy layer and glass fiber layer, the inboard on glass fiber layer cup joints with the outside on asbestos layer, the inboard on epoxy layer cup joints with the outside on glass fiber layer. The epoxy resin layer has certain acid, alkali, salt, oil and various oil corrosion resisting effects, and the glass fiber layer has fireproof effect.
Further, the power tube further comprises a corrosion-resistant layer, the inner side of the corrosion-resistant layer is sleeved with the outer side of the epoxy resin layer, and the outer side of the corrosion-resistant layer is fixedly connected with the inner side of the power tube. The inner part of the power tube is not easy to corrode by the arrangement of the corrosion-resistant layer.
Compared with the prior art, the beneficial effects of the utility model are that: the insulating corrosion-resistant power tube has the following advantages:
1. the insulating corrosion-resistant power tube is provided with a linking unit, a semicircular clamping block is buckled on a first annular groove at the end part of the power tube to be installed in a butt joint mode through the semicircular clamping block, then the semicircular clamping block is clamped and fastened with the first annular groove through the matching of a first hexagon bolt and a first nut, and then a second annular groove at one side of the power tube is connected and fastened with an annular clamping block at the other side of the power tube through the matching of a second hexagon bolt and a second nut;
2. the cable is wrapped through the arrangement of the rubber layer inside the power tube, meanwhile, the rubber layer has a certain insulation effect, the cable is fixed through the arrangement of the filling rubber strip, the cable is not easy to move in the rubber layer, the asbestos layer is arranged and has a certain fire-resistant insulation property, the insulation layer is used for carrying out insulation protection on the internal cable again, the epoxy resin layer has certain corrosion effects of resisting acid, alkali, salt, oil and various oil substances, the glass fiber layer has a fireproof effect, and the inside of the power tube is not easy to corrode through the arrangement of the corrosion-resistant layer;
3. this insulating corrosion-resistant power tube not only docks simple to operate, can get off the joint spare after the installation, and insulating corrosion-resistant effectual moreover.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the present invention;
fig. 3 is a schematic side view of the present invention.
In the figure: the electric power tube comprises a power tube 1, a first annular groove 2, a second annular groove 3, an annular clamping block 4, a connecting unit 5, a semicircular clamping block 51, a connecting block 52, a first hexagonal bolt 53, a first nut 54, a second nut 55, a second hexagonal bolt 56, a corrosion-resistant layer 6, an epoxy resin layer 7, a glass fiber layer 8, an asbestos layer 9, an insulating layer 10, a rubber layer 11, a cable 12 and a filling rubber strip 13.
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.
Referring to fig. 1-3, the present invention provides a technical solution: an insulated corrosion-resistant power tube comprises a power tube 1 and a connecting unit 5;
the power tube 1: the two ends of the power tube are both provided with a first annular groove 2, the end part of one side of the power tube 1 is provided with a second annular groove 3, the end part of the other side of the power tube 1 is provided with an annular clamping block 4, and the power tube 1 is fixedly connected with the annular clamping block 4; still include rubber layer 11, cable 12 and joint strip 13, cable 12 sets up the inside at electric power pipe 1, and rubber layer 11 wraps up cable 12 through joint strip 13. Wrap up cable 12 through the setting of rubber layer 11, the rubber layer has certain insulating effect simultaneously, through the setting of joint strip 13, fixes cable 12, makes cable 12 be difficult for removing in rubber layer 11. Still include asbestos layer 9 and insulating layer 10, the inboard of insulating layer 10 cup joints with the outside of rubber layer 11, and the inboard of asbestos layer 9 cup joints with the outside of insulating layer 10. The asbestos layer 9 has certain fire-resistant insulating property, and the insulating layer 10 is used for carrying out secondary insulation protection on the internal cable. Still include epoxy layer 7 and glass fiber layer 8, glass fiber layer 8's the inboard cup joints with the outside on asbestos layer 9, and epoxy layer 7's the inboard cup joints with glass fiber layer 8's the outside. The epoxy resin layer 7 has certain acid, alkali, salt, oil and various oil corrosion resisting effects, and the glass fiber layer 8 has a fireproof effect. The power tube further comprises a corrosion-resistant layer 6, the inner side of the corrosion-resistant layer 6 is sleeved with the outer side of the epoxy resin layer 7, and the outer side of the corrosion-resistant layer 6 is fixedly connected with the inner side of the power tube 1. The corrosion-resistant layer 6 is arranged, so that the inside of the power tube 1 is not easily corroded;
the engaging unit 5: contain semicircle joint piece 51, connecting block 52, first hexagon bolt 53, first nut 54, second nut 55 and second hexagon bolt 56, semicircle joint piece 51 is equipped with two sets ofly, all with 2 joints of first ring channel at 1 both ends of electric power pipe, connecting block 52 is equipped with two sets ofly, all be located the tip of semicircle joint piece 51, connecting block 52 and semicircle joint piece 51 fixed connection, through-hole and first nut 54 threaded connection that first hexagon bolt 53 seted up through the middle part of connecting block 52, second hexagon bolt 56 passes through the through-hole and second nut 55 threaded connection at semicircle joint piece 51 middle part.
When in use: when the power tube 1 is installed in a butt joint mode, the semicircular clamping block 51 is clamped on the first annular groove 2 at the end part of the power tube 1 to be installed in a butt joint mode through the semicircular clamping block 51, then the semicircular clamping block 51 is clamped and fastened with the first annular groove 2 through the matching of the first hexagon bolt 53 and the first nut 54, then the second annular groove 3 on one side of the power tube 1 is connected and fastened with the annular clamping block 4 on the other side of the power tube 1 through the matching of the second hexagon bolt 56 and the second nut 55, a certain amount of epoxy resin glue can be poured into the second annular groove 3 during fastening, so that the power tubes 1 are connected more firmly, after the power tube 1 is connected firmly, the semicircular clamping block 51 can be removed, the cable 12 is wrapped through the arrangement of the rubber layer 11 inside the power tube 1, meanwhile, the rubber layer has a certain insulating effect, the cable 12 is fixed through the arrangement of the filling rubber strip 13, the cable 12 is not easy to move in the rubber layer 11, the asbestos layer 9 is arranged to have certain fire-resistant insulating property, the insulating layer 10 is used for insulating and protecting the inner cable again, the epoxy resin layer 7 has certain corrosion effects of resisting acid, alkali, salt, oil and various oil substances, the glass fiber layer 8 has a fireproof effect, and the inner part of the power tube 1 is not easy to corrode due to the arrangement of the corrosion-resistant layer 6.
It should be noted that, in this embodiment, the corrosion-resistant layer 6 is made of teflon, and the insulating layer is made of silicone rubber.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. An insulating corrosion-resistant electric power pipe which characterized in that: comprises a power tube (1) and a connecting unit (5);
electric power tube (1): the two ends of the power tube are provided with first annular grooves (2), one end part of the power tube (1) is provided with a second annular groove (3), the other end part of the power tube (1) is provided with an annular clamping block (4), and the power tube (1) is fixedly connected with the annular clamping block (4);
engagement unit (5): contain semicircle joint piece (51), connecting block (52), first hexagon bolt (53), first nut (54), second nut (55) and second hexagon bolt (56), semicircle joint piece (51) are equipped with two sets ofly, all with first ring channel (2) joint at electric power pipe (1) both ends, connecting block (52) are equipped with two sets ofly, all are located the tip of semicircle joint piece (51), connecting block (52) and semicircle joint piece (51) fixed connection, through-hole and first nut (54) threaded connection that first hexagon bolt (53) were seted up through the middle part of connecting block (52), through-hole and second nut (55) threaded connection at second hexagon bolt (56) through semicircle joint piece (51) middle part.
2. The insulated corrosion-resistant power tube of claim 1, wherein: the cable is characterized by further comprising a rubber layer (11), a cable (12) and a filling rubber strip (13), wherein the cable (12) is arranged inside the power tube (1), and the rubber layer (11) wraps the cable (12) through the filling rubber strip (13).
3. The insulated corrosion-resistant power tube of claim 2, wherein: still include asbestos layer (9) and insulating layer (10), the inboard of insulating layer (10) cup joints with the outside of rubber layer (11), the inboard of asbestos layer (9) cup joints with the outside of insulating layer (10).
4. An insulated corrosion-resistant electrical power conduit as claimed in claim 3, wherein: still include epoxy layer (7) and glass fiber layer (8), the inboard of glass fiber layer (8) cup joints with the outside on asbestos layer (9), the inboard of epoxy layer (7) cup joints with the outside on glass fiber layer (8).
5. The insulated corrosion-resistant power tube of claim 1, wherein: the power tube is characterized by further comprising a corrosion-resistant layer (6), the inner side of the corrosion-resistant layer (6) is sleeved with the outer side of the epoxy resin layer (7), and the outer side of the corrosion-resistant layer (6) is fixedly connected with the inner side of the power tube (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021506253.3U CN212991846U (en) | 2020-07-27 | 2020-07-27 | Insulating corrosion-resistant electric power tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021506253.3U CN212991846U (en) | 2020-07-27 | 2020-07-27 | Insulating corrosion-resistant electric power tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212991846U true CN212991846U (en) | 2021-04-16 |
Family
ID=75429527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021506253.3U Expired - Fee Related CN212991846U (en) | 2020-07-27 | 2020-07-27 | Insulating corrosion-resistant electric power tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212991846U (en) |
-
2020
- 2020-07-27 CN CN202021506253.3U patent/CN212991846U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210722 Address after: 071800 mijiajia town babei village, Xiong County, Baoding City, Hebei Province Patentee after: Xiongxian Jukai plastic products Co.,Ltd. Address before: 230000 antoxin village, 161 Heping Road, Yaohai District, Hefei City, Anhui Province Patentee before: Zhang Xianwen |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210416 |