CN220754228U - Corrosion-resistant electric power fitting - Google Patents
Corrosion-resistant electric power fitting Download PDFInfo
- Publication number
- CN220754228U CN220754228U CN202322284225.1U CN202322284225U CN220754228U CN 220754228 U CN220754228 U CN 220754228U CN 202322284225 U CN202322284225 U CN 202322284225U CN 220754228 U CN220754228 U CN 220754228U
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- China
- Prior art keywords
- power fitting
- arc plates
- electric wire
- electric power
- wall
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- 230000007797 corrosion Effects 0.000 title claims abstract description 19
- 238000005260 corrosion Methods 0.000 title claims abstract description 19
- 239000002184 metal Substances 0.000 claims abstract description 31
- 238000007789 sealing Methods 0.000 claims abstract description 5
- 235000015243 ice cream Nutrition 0.000 claims abstract description 4
- 230000002265 prevention Effects 0.000 claims abstract description 4
- 239000002519 antifouling agent Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 4
- 230000002829 reductive effect Effects 0.000 abstract description 4
- 241001247986 Calotropis procera Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model provides a corrosion-resistant electric power fitting, which belongs to the field of electric power fittings and comprises: the two metal blocks are the same in size and are arranged in a propping mode, a rubber sealing strip is arranged between the two metal blocks, and the two metal blocks are connected through a connecting piece to form an electric wire hole groove; a rain-proof assembly; the rainwater prevention assembly comprises arc plates fixed at two ends of the metal block, the upper arc plates and the lower arc plates are opposite to each other and propped against each other to form an ice cream cylinder, the two arc plates are connected with threaded sleeves in a threaded manner, and the end parts of the threaded sleeves are fixedly connected with rubber sleeves. The rubber sleeve is tightly abutted against the electric wire, so that the problem that the electric wire and the electric power fitting are extremely easy to corrode when being contacted with air, rainwater and the like in the long-time use process of an outdoor environment, and the cable is damaged due to friction between the rubber sleeve and the electric wire, and the service life of the electric wire and the electric power fitting is reduced is solved.
Description
Technical Field
The utility model relates to the technical field of electric power fittings, in particular to a corrosion-resistant electric power fitting.
Background
When the existing electric power fitting clamps a cable, a gap is reserved between the electric wire and the electric power fitting, so that the electric power fitting is extremely easy to corrode when being contacted with air, rainwater and the like in the long-time use process of an outdoor environment, and the electric wire and the electric power fitting are possibly damaged due to friction between the electric power fitting and the electric power fitting, so that the service lives of the electric wire and the electric power fitting are reduced; the technical problems described above exist in a corrosion-resistant electric power fitting, such as the one described in CN 202222895747.0.
For this purpose, the application proposes a corrosion-resistant electric power fitting.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model provides a corrosion-resistant electric power fitting.
The embodiment of the utility model provides a corrosion-resistant electric power fitting, which comprises:
the two metal blocks are the same in size and are arranged in a propping mode, a rubber sealing strip is arranged between the two metal blocks, and the two metal blocks are connected through a connecting piece to form an electric wire hole groove;
a rain-proof assembly; the rainwater prevention assembly comprises arc plates fixed at two ends of the metal block, the upper arc plates and the lower arc plates are opposite to each other and propped against each other to form an ice cream cylinder, the two arc plates are connected with threaded sleeves in a threaded manner, and the end parts of the threaded sleeves are fixedly connected with rubber sleeves.
Further, the outer wall of the metal block is rectangular, and the outer wall of the metal block is sprayed with protective paint.
Further, the outer wall of the arc-shaped plate is provided with external threads, the inner wall of the thread sleeve is provided with internal threads, and the external threads are meshed with the internal threads.
Further, the outer wall of the thread bush is provided with anti-skid stripes, and the anti-skid stripes and the thread bush are integrally formed.
Further, the connecting piece comprises a connecting lug fixedly connected with the metal block, and the two connecting lugs which are opposite up and down are connected through bolts and nuts.
Further, the rubber sleeve is fixed on the inner wall of the thread sleeve, and one end, far away from the metal block, of the rubber sleeve is located in the thread sleeve.
Compared with the prior art, the utility model has the following beneficial effects:
the rubber sleeve is tightly abutted against the electric wire, so that the problem that the electric wire and the electric power fitting are extremely easy to corrode when being contacted with air, rainwater and the like in the long-time use process of an outdoor environment, and the cable is damaged due to friction between the rubber sleeve and the electric wire, and the service life of the electric wire and the electric power fitting is reduced is solved.
Drawings
Fig. 1 is a schematic structural diagram of a corrosion-resistant power fitting according to embodiment 1.
Fig. 2 is a partial side view of a corrosion resistant power fitting as described in example 1.
Fig. 3 is a schematic structural diagram of a corrosion-resistant power fitting in embodiment 2.
In the above figures: 1 metal block, 2 thread bush, 3 arc, 4 external screw thread, 5 internal screw thread, 6 antiskid stripe, 7 rubber sleeve, 8 engaging lug, 9 bolt nut, 10 rubber sealing strip.
Detailed Description
The technical scheme of the utility model is further described below with reference to the accompanying drawings and examples.
Example 1
As shown in fig. 1-2, an embodiment of the present utility model provides a corrosion-resistant power fitting, including:
the outer walls of the two metal blocks 1 are rectangular, and protective paint is sprayed on the outer walls of the metal blocks 1; the two metal blocks 1 are the same in size and are arranged in a propping mode, a rubber sealing strip 10 is arranged between the two metal blocks 1, the two metal blocks 1 are connected through a connecting piece to form an electric wire hole groove, the connecting piece comprises a connecting lug 8 fixedly connected with the metal blocks 1, and the two connecting lugs 8 which are opposite up and down are connected through bolts and nuts 9;
a rain-proof assembly; the rainwater prevention assembly comprises arc plates 3 fixed at two ends of a metal block 1, the two arc plates 3 which are opposite up and down are propped against each other to form an ice cream cylinder, a thread sleeve 2 is connected to the two arc plates 3 through threads, an external thread 4 is arranged on the outer wall of the arc plate 3, an internal thread 5 is arranged on the inner wall of the thread sleeve 2, the external thread 4 is meshed with the internal thread 5, an anti-skid stripe 6 is arranged on the outer wall of the thread sleeve 2, the anti-skid stripe 6 and the thread sleeve 2 are integrally formed, so that workers can rotate the thread sleeve 2 to install, and the arc plates 3 can further stably clamp and limit an electric wire;
the end of the thread bush 2 is fixedly connected with a rubber bush 7, rubber has the deformation capability, and the inner diameter of the rubber bush 7 in a normal state is smaller than the diameter of the electric wire.
When the device is used, an electric wire passes through the thread bush 2, the metal block 1 is buckled outside the electric wire, and then the connecting lugs 8 are fastened together through the bolts and the nuts 9, so that the metal block 1 is installed, the arc-shaped plate 3 is opposite at the moment, and then the thread bush 2 is connected with the arc-shaped plate 3, so that the whole device is installed;
the rubber sleeve 7 is expanded because of the electric wire at the moment, so that the rubber sleeve 7 is tightly propped against the electric wire, the problem that the contact with air and rainwater and the like is very easy to generate corrosion in the long-time use process of the outdoor environment is avoided, the friction between the rubber sleeve 7 and the air and rainwater is likely to cause the damage of the abrasion of the cable, and the service life of the electric wire and the electric power fitting is reduced.
Example 2
Referring to fig. 3, the present embodiment is different from embodiment 1 in that the rubber sleeve 7 is fixed on the inner wall of the screw sleeve 2 in the present embodiment, and one end of the rubber sleeve 7 away from the metal block 1 is located inside the screw sleeve 2;
in this embodiment, the rubber sleeve 7 is arranged in the thread sleeve 2, so that the erosion of wind, rain and sun is avoided, the rubber sleeve 7 can be protected, and the service life of the rubber sleeve 7 is further prolonged.
Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.
Claims (6)
1. A corrosion resistant power fitting comprising:
the two metal blocks (1) are the same in size and are arranged in a propping mode, a rubber sealing strip (10) is arranged between the two metal blocks (1), and the two metal blocks (1) are connected through a connecting piece to form an electric wire hole groove;
a rain-proof assembly; the rainwater prevention assembly comprises arc plates (3) fixed at two ends of a metal block (1), the upper arc plates (3) and the lower arc plates are opposite to each other and propped against each other to form an ice cream cylinder, the two arc plates (3) are connected with screw sleeves (2) in a threaded manner, and the end parts of the screw sleeves (2) are fixedly connected with rubber sleeves (7).
2. The corrosion resistant power fitting of claim 1, wherein:
the outer wall of the metal block (1) is rectangular, and protective paint is sprayed on the outer wall of the metal block (1).
3. The corrosion resistant power fitting of claim 1, wherein:
the outer wall of the arc-shaped plate (3) is provided with an external thread (4), the inner wall of the thread sleeve (2) is provided with an internal thread (5), and the external thread (4) is meshed with the internal thread (5).
4. The corrosion resistant power fitting of claim 1, wherein:
the outer wall of the thread bush (2) is provided with anti-slip stripes (6), and the anti-slip stripes (6) and the thread bush (2) are integrally formed.
5. The corrosion resistant power fitting of claim 1, wherein:
the connecting piece comprises connecting lugs (8) fixedly connected with the metal block (1), and the two connecting lugs (8) which are opposite up and down are connected through bolts and nuts (9).
6. The corrosion resistant power fitting of claim 1, wherein:
the rubber sleeve (7) is fixed on the inner wall of the threaded sleeve (2), and one end, far away from the metal block (1), of the rubber sleeve (7) is located in the threaded sleeve (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322284225.1U CN220754228U (en) | 2023-08-24 | 2023-08-24 | Corrosion-resistant electric power fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322284225.1U CN220754228U (en) | 2023-08-24 | 2023-08-24 | Corrosion-resistant electric power fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220754228U true CN220754228U (en) | 2024-04-09 |
Family
ID=90556963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322284225.1U Active CN220754228U (en) | 2023-08-24 | 2023-08-24 | Corrosion-resistant electric power fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220754228U (en) |
-
2023
- 2023-08-24 CN CN202322284225.1U patent/CN220754228U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |