CN218386680U - Electric wire freeze-proof device for electric wire netting - Google Patents
Electric wire freeze-proof device for electric wire netting Download PDFInfo
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- CN218386680U CN218386680U CN202221928179.3U CN202221928179U CN218386680U CN 218386680 U CN218386680 U CN 218386680U CN 202221928179 U CN202221928179 U CN 202221928179U CN 218386680 U CN218386680 U CN 218386680U
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- sleeve
- bayonet
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- electric wire
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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Abstract
The utility model discloses an electric wire freeze-proof device for electric wire netting, include: the sleeve comprises a sleeve, wherein a wire groove is formed in the sleeve, a bayonet is formed in the lower portion of the wire groove, an embedded block is arranged in the bayonet, an end cover is arranged outside the embedded block, the embedded block and the bayonet are mutually embedded and form a whole through the end cover and the sleeve, reinforcing ribs are arranged in the sleeve, a plurality of groups of reinforcing ribs are arranged in the reinforcing ribs, and the reinforcing ribs are arranged in an inclined manner. The utility model discloses the inside that is provided with wire casing and wire casing in sheathed tube inside is provided with a plurality of groups flexure strip, and the flexure strip adopts the elastic rubber material to make, has insulating shockproof effect, and this kind of setting can be installed fixedly to the circuit of different specifications, is provided with the opening diameter outside-in of bayonet socket and bayonet socket in the sheathed tube lower part and steadilys decrease in proper order, and this kind of setting makes things convenient for sheathed tube installation and dismantlement.
Description
Technical Field
The utility model relates to an electric wire technical field that prevents frostbite, more specifically are an electric wire freeze-proof device for electric wire netting.
Background
With the attention of human beings on protecting the ecological environment, higher and more comprehensive requirements are put forward on the safety performance of the power transmission line. Due to the problem of cost, most of power transmission lines cannot be installed underground or in a building in a sleeved mode in a pipeline and need to be erected in the air, and the overhead power transmission lines are affected by weather changes, environmental influences, weight of the white body, erection modes and the like, are easy to damage and affect safety.
Particularly in northern China, the temperature is relatively cold in winter, freezing, rain and snow and the like occur more frequently, and the continuous rain and snow weather and continuous low temperature easily cause the icing of the power transmission line and easily cause the breakage of the power transmission line. Therefore, a new technical solution needs to be provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wire freeze-proof device for electric wire netting has solved especially in the north of china, and the temperature is more cold winter, freezes, takes place more sleet etc. and continuous sleet weather causes the transmission line to freeze in addition to lasting low temperature easily, very easily causes the problem of transmission line loss.
In order to achieve the above object, the utility model provides a following technical scheme: an electric wire antifreeze apparatus for an electric network, comprising: the heat insulation structure comprises a sleeve, wherein a wire slot is formed in the sleeve, a bayonet is formed in the lower portion of the wire slot, an embedded block is arranged in the bayonet, an end cover is arranged outside the embedded block, the embedded block and the bayonet are mutually embedded and form a whole through the end cover and the sleeve, reinforcing ribs are arranged in the sleeve, a plurality of groups of reinforcing ribs are arranged in the reinforcing ribs and are arranged in an inclined mode, a gap of a trapezoidal structure is formed between the reinforcing ribs and the sleeve, heat insulation cotton is filled in the gap, and a plurality of groups of elastic sheets are arranged in the wire slot and are fixedly connected with the wire slot.
As a preferred embodiment of the present invention, the surface of the sleeve is provided with a plurality of groups of bumps and the bumps are distributed at equal intervals.
As a preferred embodiment of the present invention, the outer portion of the sleeve is provided with a thermal shrinkage layer and the inner wall of the wire casing is provided with an anti-freezing layer.
As an optimized embodiment of the utility model, the sheathed tube both ends are provided with draw-in groove and fixture block respectively, and are continuous two sets of mutual gomphosis between fixture block and the draw-in groove during bushing.
As a preferred embodiment of the present invention, the two sides of the engaging block are provided with a locking strip and the engaging block is connected to the bayonet by a snap between the locking strip and the bayonet.
As a preferred embodiment of the present invention, the elastic sheet is provided with three groups and is in a delta-shaped structure and made of elastic rubber material.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses the inside that is provided with wire casing and wire casing in sheathed tube inside is provided with a plurality of groups flexure strip, the flexure strip adopts the elastic rubber material to make, it is fixed to have insulating shockproof effect, this kind of setting can be installed to the circuit of different specifications, the opening diameter outside-in that is provided with bayonet socket and bayonet socket in the sheathed tube lower part steadilys decrease in proper order, this kind of setting makes things convenient for sheathed tube installation and dismantlement, it is provided with the reinforcement muscle and reinforces the muscle in sheathed tube inside and be provided with a plurality of groups and be the slope form setting to be provided with, this kind of setting has increased sheathed tube structural strength and has reduced sleeve pipe weight, it has the heat preservation cotton to fill in the gap between reinforcement muscle and the sleeve pipe, in order to resist the influence of outside cold air, the security that the improvement cable used, the device's length and internal diameter are produced according to actual conditions.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a side view of the present invention;
fig. 3 is a schematic view of the cross-sectional structure of the present invention.
In the figure: 1. a sleeve; 2. a bump; 3. a wire slot; 4. a card slot; 5. a bayonet; 6. an elastic sheet; 7. a fitting block; 8. an end cap; 9. clamping the strip; 10. reinforcing the ribs; 11. heat preservation cotton; 12. a heat-shrinkable layer; 13. and (4) an anti-freezing layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 electric wire freeze-proof device for an electric network, comprising: the cable sleeve comprises a sleeve 1, a wire casing 3 is arranged inside the sleeve 1, a bayonet 5 is arranged at the lower part of the wire casing 3, an embedded block 7 is arranged inside the bayonet 5, an end cover 8 is arranged outside the embedded block 7, the embedded block 7 and the bayonet 5 are embedded with each other and form a whole with the sleeve 1 through the end cover 8, the bayonet 5 is arranged at the lower part of the sleeve 1, the opening diameter of the bayonet 5 is gradually decreased from outside to inside, the sleeve 1 is convenient to mount and dismount, reinforcing ribs 10 are arranged inside the sleeve 1, a plurality of groups of reinforcing ribs 10 are arranged inside the sleeve 1, the reinforcing ribs 10 and the sleeve 1 form a trapezoidal structure, heat insulation cotton 11 is filled inside the reinforcing ribs 10 and the sleeve 1, a plurality of groups of elastic sheets 6 are fixedly connected with the wire casing 3, reinforcing ribs 10 are arranged inside the sleeve 1, a plurality of groups of reinforcing ribs 10 are arranged inside the sleeve 1, the reinforcing ribs 10 are arranged in an inclined manner, the sleeve 1 increases the structural strength of the sleeve 1, reduces the weight of the sleeve 1, the reinforcing ribs 10 and the sleeve 1 is filled with the heat insulation cotton 11 in a gap to resist the influence of cold air filled outside, and improve the safety of cables used.
Further improved, as shown in fig. 1: the surface of the sleeve 1 is provided with a plurality of groups of convex blocks 2, and the convex blocks 2 are distributed at equal intervals, so that the anti-skid performance of the sleeve 1 is improved.
Further improved, as shown in fig. 3: the outer portion of the sleeve 1 is provided with a thermal contraction layer 12, the inner wall of the wire groove 3 is provided with an anti-freezing layer 13, the sleeve is baked after installation is completed, the outer portion of the sleeve shrinks, the gap of the bayonet 5 is reduced, installation stability is guaranteed, and most temperature influences are isolated by the anti-freezing layer 13.
Further improved, as shown in fig. 1: the two ends of the sleeve 1 are respectively provided with a clamping groove 4 and a clamping block, the clamping blocks and the clamping grooves 4 are mutually embedded when the two groups of sleeves 1 are connected, and the arrangement is convenient for the mutual connection between the two adjacent groups of sleeves 1.
Further improved, as shown in fig. 2: the clamping strips 9 are arranged on the two sides of the embedded block 7, the embedded block 7 is connected with the bayonet 5 through the clamping strips 9 in a buckling mode, and the stability of connection between the embedded block 7 and the bayonet 5 is guaranteed due to the arrangement.
Further improved, as shown in fig. 2: the elastic sheet 6 is provided with three groups and is in a triangle structure and made of elastic rubber materials, and the elastic sheet can be installed and fixed on lines of different specifications.
The utility model discloses the inside that is provided with wire casing 3 and wire casing 3 in sleeve pipe 1 is provided with a plurality of groups flexure strip 6, flexure strip 6 adopts the elastic rubber material to make, insulating jar-proof effect has, this kind of setting can be installed fixedly to the circuit of different specifications, the opening diameter outside-in that is provided with bayonet socket 5 and bayonet socket 5 in sleeve pipe 1's lower part steadilys decrease in proper order, this kind of setting makes things convenient for sleeve pipe 1's installation and dismantlement, it is provided with the reinforcement muscle 10 and strengthens muscle 10 and be provided with a plurality of groups and be the slope form setting to be provided with in sleeve pipe 1's inside, this kind of setting has increased sleeve pipe 1's structural strength and has reduced sleeve pipe 1 weight, it has heat preservation cotton 11 to fill in the gap between reinforcement muscle 10 and the sleeve pipe 1, in order to resist outside cold air's influence, the security that the improvement cable used.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a wire freeze-proof device for electric wire netting which characterized in that: the method comprises the following steps: the heat insulation sleeve comprises a sleeve (1), wherein a wire groove (3) is formed in the sleeve (1), a bayonet (5) is arranged on the lower portion of the wire groove (3), an embedded block (7) is arranged in the bayonet (5), an end cover (8) is arranged outside the embedded block (7), the embedded block (7) and the bayonet (5) are mutually embedded and form a whole with the sleeve (1) through the end cover (8), a reinforcing rib (10) is arranged in the sleeve (1), a plurality of groups of reinforcing ribs (10) are arranged in the reinforcing rib (10) and are arranged in an inclined manner, a plurality of groups of heat insulation cotton (11) are filled in a gap formed between the reinforcing rib (10) and the sleeve (1) and form a trapezoidal structure, and a plurality of groups of elastic sheets (6) are arranged in the wire groove (3), and the elastic sheets (6) are fixedly connected with the wire groove (3).
2. The electric wire antifreezing device for the electric network as set forth in claim 1, wherein: the surface of the sleeve (1) is provided with a plurality of groups of convex blocks (2), and the convex blocks (2) are distributed at equal intervals.
3. The anti-freezing device for the electric wire of the electric network according to claim 1, characterized in that: the heat shrinkage layer (12) is arranged outside the sleeve (1), and the anti-freezing layer (13) is arranged on the inner wall of the wire groove (3).
4. The anti-freezing device for the electric wire of the electric network according to claim 1, characterized in that: the two ends of the sleeve (1) are respectively provided with a clamping groove (4) and a clamping block, and the clamping blocks are mutually embedded with the clamping grooves (4) when the two groups of sleeves (1) are connected.
5. The anti-freezing device for the electric wire of the electric network according to claim 1, characterized in that: the clamping strips (9) are arranged on two sides of the embedded block (7), and the embedded block (7) is connected with the bayonet (5) through the clamping strips (9) in a buckling mode.
6. The anti-freezing device for the electric wire of the electric network according to claim 1, characterized in that: the elastic pieces (6) are provided with three groups and are arranged in a triangular structure and made of elastic rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221928179.3U CN218386680U (en) | 2022-07-19 | 2022-07-19 | Electric wire freeze-proof device for electric wire netting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221928179.3U CN218386680U (en) | 2022-07-19 | 2022-07-19 | Electric wire freeze-proof device for electric wire netting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218386680U true CN218386680U (en) | 2023-01-24 |
Family
ID=84963320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221928179.3U Active CN218386680U (en) | 2022-07-19 | 2022-07-19 | Electric wire freeze-proof device for electric wire netting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218386680U (en) |
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2022
- 2022-07-19 CN CN202221928179.3U patent/CN218386680U/en active Active
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