CN217215879U - Outdoor aerial cable convenient to installation - Google Patents
Outdoor aerial cable convenient to installation Download PDFInfo
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- CN217215879U CN217215879U CN202220565389.4U CN202220565389U CN217215879U CN 217215879 U CN217215879 U CN 217215879U CN 202220565389 U CN202220565389 U CN 202220565389U CN 217215879 U CN217215879 U CN 217215879U
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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 provides an outdoor aerial cable convenient for installation, which belongs to the technical field of electric power engineering and aims to solve the problems that when the existing aerial cable is connected with a lightning arrester, an external fixed connecting tool is possibly needed for connection, and the cable connection is possibly troublesome, and comprises the lightning arrester, a connecting block, a connecting sliding block, a connecting contraction mechanism and a baffle closing mechanism; the connecting block is fixedly connected to the lower end face of the lightning arrester; the connecting sliding block is positioned in the connecting block; the connection contraction mechanism is arranged in the connecting block; the baffle plate closing mechanism is arranged on the front end face of the connecting block. Adopt and connect shrink mechanism, realize connecting cable and arrester, the staff is direct will connect the sliding block and insert the connecting block in, the cable junction of being convenient for has improved cable junction efficiency, adopts baffle closing mechanism, realizes will connecting the sliding block and inserts the connecting block while sliding baffle blocks and connects the sliding block and slide backward, prevents to connect the sliding block and slides backward separately, leads to the cable to drop, appears electric power danger.
Description
Technical Field
The utility model belongs to the technical field of electric power engineering, more specifically say, in particular to outdoor aerial [ insulated ] cable convenient to installation.
Background
In life and work, electricity is almost used at all times, transmission and transportation of electricity are realized through overhead cables, and outdoor overhead cables are directly hung on overhead towers to guarantee safety of high-voltage electricity transmission.
Based on the above, current aerial [ insulated ] cable needs the staff to climb to the eminence and carries out the operation installation, when the cable is connected with the arrester, probably need external fixed connection instrument to be connected, it can be more troublesome to connect, when the aerial [ insulated ] operation, cable junction time overlength, the staff may be tired out not concentrate, drop from the eminence, the operation accident appears and influences work efficiency, the inside wire of aerial [ insulated ] cable is when transmitting high-voltage electricity, the protective layer damage of parcel wire, high-voltage electricity makes a sound the transmission of other wires, electric power danger may appear.
Therefore, in view of the above, research and improvement are made on the existing structure and defects, and an outdoor aerial cable convenient to install is provided, so as to achieve the purpose of higher practical value.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an outdoor aerial [ insulated ] cable convenient to installation, need the staff to climb to the eminence to carry out the operation installation with solving current aerial [ insulated ] cable, when the cable is connected with the arrester, probably need external fixed connection instrument to be connected, it can be more troublesome to connect, when the eminence operation, cable junction time overlength, the staff may be tired out not concentrate, drop from the eminence, the operation accident appears and influence work efficiency, the inside wire of aerial [ insulated ] cable is when transmitting high voltage electricity, the protective layer damage of parcel wire, high voltage film makes a sound the transmission of other wires, the dangerous problem of electric power can appear.
The utility model relates to an outdoor aerial [ insulated ] cable's purpose and efficiency convenient to installation is reached by following specific technological means:
an outdoor aerial cable convenient to install comprises a lightning arrester, a connecting block, a connecting sliding block, a cable protecting sleeve, a connecting contraction mechanism and a baffle closing mechanism; the connecting block is fixedly connected to the lower end face of the lightning arrester; the connecting sliding block is positioned in the connecting block; the cable protective sleeve is fixedly connected inside the connecting sliding block; the connection contraction mechanism is arranged in the connecting block; the baffle plate closing mechanism is arranged on the front end face of the connecting block.
Further, the cable protective sheath includes: a fixed block and a lead; the fixed block is fixedly connected inside the cable protective sleeve; the wire is provided with three groups altogether, and three groups of wires are fixed connection respectively inside the fixed block.
Further, the connecting block includes: connecting the rails; the connecting track is arranged in the middle of the front end face of the connecting block, and the connecting sliding block is connected inside the connecting track in a sliding mode.
Further, the connection and contraction mechanism comprises: a compression block and a telescopic spring; the two groups of the telescopic springs are respectively and fixedly connected to the left end and the right end of the rear side in the connecting block; the compression block is fixedly connected to the front end faces of the two groups of telescopic springs.
Further, the connection and contraction mechanism further comprises: the clamping device comprises a front extension block, a clamping spring and a clamping block; the two groups of front extension blocks are respectively and fixedly connected to the left side and the right side of the front end surface of the compression block; the clamping springs are arranged in two groups, and the two groups of clamping springs are respectively and fixedly connected to the front end faces of the two groups of front extension blocks; the clamping blocks are arranged in two groups, and the two groups of clamping blocks are fixedly connected to the front end faces of the two groups of clamping springs.
Further, the shutter closing mechanism includes: a switch track, a closing slide block and a slide baffle; the two groups of switch rails are arranged on the left side and the right side of the front end face of the connecting block respectively; the two groups of closing sliding blocks are arranged, the two groups of closing sliding blocks are respectively connected inside the two groups of switch tracks in a sliding mode, and the two groups of closing sliding blocks are respectively clamped by the two groups of clamping blocks; the sliding baffle rear end face lower side is fixedly connected to the front end faces of the two groups of closing sliding blocks, and the sliding baffle is located on the front end face of the connecting block.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses in use, the fixed block is with three wire separation of group, and three wire circular telegrams of group do not influence each other, connects the sliding block and slides in the connection track, connects the sliding block and slides and drive the sliding of compression piece, and the sliding of compression piece drives two sets of expanding spring and stretches out and draws back, and the sliding of compression piece drives two sets of preceding stretching pieces and slides, and two sets of preceding stretching pieces slide and drive two sets of calorie of spring and slide, and two sets of calorie of spring slide and drive two sets of fixture blocks and slide, realize the cable suspension connection.
The utility model discloses in use, two sets of fixture blocks slide then two sets of sliding blocks of closing slide, and two sets of sliding blocks of closing slide and drive sliding baffle and slide, sliding baffle blocks the connection sliding block when realizing cable junction.
The utility model discloses an adopt and connect contraction mechanism, the realization is connected cable and arrester, the staff is when eminence connecting cable, directly will connect the sliding block and insert in the connecting block, the cable junction of being convenient for, cable junction efficiency has been improved, cable junction's time has been reduced, staff's physical power has been saved, prevent that the staff people from dropping because physical power consumption from the eminence, the operation accident appears, close mechanism through adopting the baffle, realize inserting the sliding block and blocking the connection sliding block and slide behind the sliding block simultaneously with connecting the sliding block, prevent to connect the sliding block and slide separately backward, lead to the cable to drop, electric power danger appears, staff's work step has been saved, when the installation cable, it can directly inside the connecting block inserts the connecting block to connect the sliding block, the installation is quick succinct, work efficiency during the operation is improved.
Drawings
Fig. 1 is a schematic structural view of an overhead cable according to the present invention.
Fig. 2 is a schematic structural diagram of the aerial cable connection of the present invention.
Fig. 3 is a schematic structural diagram of the connecting block of the present invention.
Fig. 4 is a partially enlarged structural diagram of a portion a in fig. 3 according to the present invention.
Fig. 5 is a schematic structural diagram of the cable connection end of the present invention.
Fig. 6 is a schematic diagram of the present invention at a part B in fig. 5.
Fig. 7 is a schematic structural diagram of the connection retracting mechanism of the present invention.
Fig. 8 is a schematic structural view of the slide damper of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a lightning arrester; 2. connecting blocks; 201. connecting the rails; 202. switching the track; 3. connecting the sliding blocks; 4. a cable protective sheath; 401. a fixed block; 402. a wire; 5. compressing the block; 6. a tension spring; 7. a forward extension block; 8. clamping a spring; 801. a clamping block; 9. closing the slider; 901. a slide shutter.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely 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 thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 8:
the utility model provides an outdoor aerial cable convenient for installation, which comprises a lightning arrester 1, a connecting block 2, a connecting sliding block 3, a cable protective sleeve 4, a connecting contraction mechanism and a baffle plate closing mechanism; the connecting block 2 is fixedly connected with the lower end face of the lightning arrester 1; the connecting sliding block 3 is positioned inside the connecting block 2; the cable protective sleeve 4 is fixedly connected inside the connecting sliding block 3; the connection contraction mechanism is arranged inside the connecting block 2; the baffle closing mechanism is arranged on the front end surface of the connecting block 2.
Wherein, cable protective sheath 4 is including: a fixed block 401 and a wire 402; the fixing block 401 is fixedly connected inside the cable protection sleeve 4; the wire 402 is provided with three groups altogether, and three group wires 402 are fixed connection respectively inside fixed block 401, and in the use, three group wires 402 separation are separated to fixed block 401, and three group wires 402 do not influence each other after the circular telegram.
Wherein, connecting block 2 including: a connecting rail 201; connecting track 201 sets up in connecting block 2 preceding terminal surface intermediate position, and inside connecting track 201, connecting sliding block 3 sliding connection, in the use, connecting sliding block 3 slides in connecting track 201.
Wherein, connect shrink mechanism including: a compression block 5 and a telescopic spring 6; the two groups of the telescopic springs 6 are arranged, and the two groups of the telescopic springs 6 are fixedly connected to the left end and the right end of the rear side inside the connecting block 2 respectively; the compression block 5 is fixedly connected to the front end faces of the two sets of the extension springs 6, and in the using process, the connection sliding block 3 slides to drive the compression block 5 to slide, and the compression block 5 slides to drive the two sets of the extension springs 6 to stretch.
Wherein, connect shrink mechanism still including: the front extension block 7, the clamping spring 8 and the clamping block 801; the two groups of front extension blocks 7 are arranged, and the two groups of front extension blocks 7 are respectively and fixedly connected to the left side and the right side of the front end surface of the compression block 5; the clamping springs 8 are arranged in two groups, and the two groups of clamping springs 8 are respectively fixedly connected to the front end surfaces of the two groups of front extension blocks 7; two groups of fixture blocks 801 are arranged, the two groups of fixture blocks 801 are fixedly connected to the front end faces of the two groups of clamping springs 8, in the using process, the compression block 5 slides to drive the two groups of front extension blocks 7 to slide, the two groups of front extension blocks 7 slide to drive the two groups of clamping springs 8 to slide, and the two groups of clamping springs 8 slide to drive the two groups of fixture blocks 801 to slide.
Wherein, baffle closing mechanism is including: the switch rail 202, the closing slider 9, and the slide shutter 901; the two groups of switch rails 202 are arranged, and the two groups of switch rails 202 are respectively arranged on the left side and the right side of the front end surface of the connecting block 2; two groups of closing sliding blocks 9 are arranged, the two groups of closing sliding blocks 9 are respectively connected in the two groups of switch tracks 202 in a sliding manner, and the two groups of closing sliding blocks 9 are respectively clamped by the two groups of clamping blocks 801; the lower side of the rear end face of the sliding baffle 901 is fixedly connected to the front end faces of the two groups of closing sliding blocks 9, the sliding baffle 901 is located on the front end face of the connecting block 2, in the using process, the two groups of clamping blocks 801 slide, then the two groups of closing sliding blocks 9 slide, and the two groups of closing sliding blocks 9 slide to drive the sliding baffle 901 to slide.
The specific use mode and function of the embodiment are as follows:
in the use, three group wires 402 are separated by the fixed block 401, three group wires 402 are not affected after being electrified, the connecting sliding block 3 slides in the connecting track 201, the connecting sliding block 3 slides to drive the compression block 5 to slide, the compression block 5 slides to drive the two groups of expansion springs 6 to stretch, the compression block 5 slides to drive the two groups of front extension blocks 7 to slide, the two groups of front extension blocks 7 slide to drive the two groups of clamping springs 8 to slide, the two groups of clamping springs 8 slide to drive the two groups of clamping blocks 801 to slide, the two groups of clamping blocks 801 slide and then the two groups of closing sliding blocks 9 slide, the two groups of closing sliding blocks 9 slide to drive the sliding baffle 901 to slide, and the convenient cable suspension connection is realized.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (6)
1. The utility model provides an outdoor aerial [ insulated ] cable convenient to installation which characterized in that: the lightning arrester comprises a lightning arrester (1), a connecting block (2), a connecting sliding block (3), a cable protective sleeve (4), a connecting and contracting mechanism and a baffle plate closing mechanism; the connecting block (2) is fixedly connected to the lower end face of the lightning arrester (1); the connecting sliding block (3) is positioned inside the connecting block (2); the cable protective sleeve (4) is fixedly connected inside the connecting sliding block (3); the connection contraction mechanism is arranged inside the connecting block (2); the baffle plate closing mechanism is arranged on the front end face of the connecting block (2).
2. An outdoor overhead cable for ease of installation as defined in claim 1, wherein: the cable protection sleeve (4) comprises: a fixing block (401) and a lead (402); the fixing block (401) is fixedly connected inside the cable protective sleeve (4); the three groups of conducting wires (402) are arranged, and the three groups of conducting wires (402) are fixedly connected inside the fixing block (401) respectively.
3. An outdoor overhead cable for ease of installation as defined in claim 1, wherein: the connecting block (2) comprises: a connecting rail (201); the connecting track (201) is arranged in the middle of the front end face of the connecting block (2), and the connecting sliding block (3) is connected inside the connecting track (201) in a sliding mode.
4. An outdoor aerial cable as claimed in claim 1, wherein: the connection contraction mechanism comprises: a compression block (5) and a telescopic spring (6); the two groups of the telescopic springs (6) are arranged, and the two groups of the telescopic springs (6) are fixedly connected to the left end and the right end of the rear side in the connecting block (2) respectively; the compression block (5) is fixedly connected to the front end faces of the two groups of extension springs (6).
5. An outdoor overhead cable for ease of installation as defined in claim 4, wherein: the connection contraction mechanism further comprises: the device comprises a front extension block (7), a clamping spring (8) and a clamping block (801); the two groups of the front extension blocks (7) are arranged, and the two groups of the front extension blocks (7) are respectively and fixedly connected to the left side and the right side of the front end surface of the compression block (5); the clamping springs (8) are arranged in two groups, and the two groups of clamping springs (8) are respectively and fixedly connected to the front end surfaces of the two groups of front extension blocks (7); the clamping blocks (801) are provided with two groups, and the two groups of clamping blocks (801) are fixedly connected to the front end faces of the two groups of clamping springs (8).
6. An outdoor aerial cable as claimed in claim 1, wherein: the baffle closing mechanism comprises: a switch track (202), a closing slider (9) and a slide shutter (901); the two groups of switch rails (202) are arranged, and the two groups of switch rails (202) are respectively arranged on the left side and the right side of the front end surface of the connecting block (2); two groups of closing sliding blocks (9) are arranged, the two groups of closing sliding blocks (9) are respectively connected inside the two groups of switch tracks (202) in a sliding manner, and the two groups of clamping blocks (801) are respectively clamped with the two groups of closing sliding blocks (9); the lower side of the rear end face of the sliding baffle (901) is fixedly connected to the front end faces of the two groups of closing sliding blocks (9), and the sliding baffle (901) is located on the front end face of the connecting block (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220565389.4U CN217215879U (en) | 2022-03-15 | 2022-03-15 | Outdoor aerial cable convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220565389.4U CN217215879U (en) | 2022-03-15 | 2022-03-15 | Outdoor aerial cable convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217215879U true CN217215879U (en) | 2022-08-16 |
Family
ID=82756562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220565389.4U Active CN217215879U (en) | 2022-03-15 | 2022-03-15 | Outdoor aerial cable convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217215879U (en) |
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2022
- 2022-03-15 CN CN202220565389.4U patent/CN217215879U/en active Active
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