CN218040049U - Power cable splicing equipment - Google Patents
Power cable splicing equipment Download PDFInfo
- Publication number
- CN218040049U CN218040049U CN202221705938.XU CN202221705938U CN218040049U CN 218040049 U CN218040049 U CN 218040049U CN 202221705938 U CN202221705938 U CN 202221705938U CN 218040049 U CN218040049 U CN 218040049U
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- Prior art keywords
- fixer
- telescopic cylinder
- fixing
- power cable
- connecting column
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Abstract
The utility model relates to the technical field of splicing equipment, and discloses power cable splicing equipment, which comprises a fixer, wherein the fixer is of a cylindrical structure; the connecting piece comprises an insulated fixed seat, a connecting column arranged on the fixed seat and a contact block electrically connected with the connecting column and extending out of one end of the connecting piece, the connecting piece is inserted in the fixed sliding chute in a sliding mode, and the contact block extends out of one end of the fixer; the telescopic cylinder is of a cylindrical structure; the two mirror symmetry fixators are in threaded connection with two ends of the telescopic cylinder. The end parts of the two sections of cables are respectively and fixedly connected with different connecting sheets through the mutual matching of the fixer and the connecting sheets, the connecting sheets are assembled in the fixer, the fixing of a conductive part in the cable and a connecting column on the connecting sheets is facilitated, the contact reliability is ensured, the partial insulating outer surface of the end part of the cable and the extended conductive part are completely wrapped by the fixer, and the safety of a splicing part is ensured.
Description
Technical Field
The utility model relates to a continuous equipment technical field that connects specifically is a continuous equipment that connects of power cable.
Background
At electric power transportation's in-process, often need to continue to connect the operation to the cable to satisfy different electric power transportation demands, general continuation process is that the cable that will wait to continue to connect directly connects, again will continue to connect the position and wrap up with insulating adhesive tape, nevertheless so handle often can appear connecting reliability not high, and easily lead to because of cable length reduces and make cable tension too big, the easy fracture separation's of junction the condition, also be convenient for maintenance and the inspection in later stage simultaneously.
Therefore, we propose a power cable splicing device to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a power cable continues equipment that connects to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a power cable splicing apparatus comprising:
the fixer is of a cylindrical structure, a fixing chute and a wire layer clamping groove are sequentially formed in the fixer along the axis direction of the fixer, and a thread groove is formed in the outer wall of the fixer;
the connecting piece comprises an insulated fixed seat, a conductive connecting column arranged on the fixed seat and a contact block which is electrically connected with the connecting column and extends out of one end of the connecting piece, the connecting piece is inserted in the fixed sliding chute in a sliding mode, and the contact block extends out of one end of the fixer;
the telescopic cylinder is of a cylindrical structure, and internal threads with opposite rotation directions are arranged on the inner walls of two ends of the telescopic cylinder;
the two mirror-symmetric fixators are in threaded connection with the two ends of the telescopic cylinder.
As the utility model discloses further scheme again: the fixer is provided with a first fixing hole which is perpendicular to the axis direction of the fixer and penetrates through the fixing sliding groove, the connecting piece is provided with a matching hole connected with the first fixing hole, and the connecting piece is detachably fixed in the fixing sliding groove.
As the utility model discloses further scheme again: the connecting column is arranged symmetrically to the connecting sheet, the two ends of the connecting column are provided with the stop sheets, and the diameter of each stop sheet is larger than that of the connecting column.
As the utility model discloses further scheme again: the wire layer clamping groove end of the fixer is provided with an outward U-shaped turned edge, a second fixing hole is formed in the U-shaped turned edge and perpendicular to the axis of the fixer, and the telescopic cylinder is provided with a positioning groove matched with the second fixing hole.
As the utility model discloses further scheme again: the shape of the contact block at least comprises a groove-shaped first block body and a needle-shaped second block body, and the first block body and the second block body are mutually spliced.
As the utility model discloses further scheme again: and anti-slip strips which are uniformly distributed along the circumferential direction of the telescopic cylinder are arranged on the outer surface of the telescopic cylinder.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the end parts of the two sections of cables are respectively and fixedly connected with different connecting sheets through the mutual matching of the fixer and the connecting sheets, the connecting sheets are assembled in the fixer, the fixing of a conductive part in the cable and a connecting column on the connecting sheets is facilitated, the contact reliability is ensured, the partial insulating outer surface of the end part of the cable and the extended conductive part are completely wrapped by the fixer, and the safety of a splicing part is ensured.
2. Through mutually supporting of fixer and telescopic cylinder, through rotatory telescopic cylinder, the fixer that will connect at its both ends is close to each other to realize the grafting of contact piece, guarantee the circuit intercommunication, and the connection only need rotatory telescopic cylinder, convenient operation, can not increase the moment of torsion that the cable received because of the rotation simultaneously, through the plug-in connection of first block and second block, under the circumstances of guaranteeing to connect, make interval freely adjustable between the fixer, thereby realize the control to tension in the cable.
Drawings
Fig. 1 is an isometric view of a power cable splicing apparatus;
FIG. 2 is a schematic front view of a power cable splicing device;
FIG. 3 is a left side view of a power cable splicing device;
FIG. 4 isbase:Sub>A schematic cross-sectional view taken along line A-A of FIG. 3;
fig. 5 is a schematic top view of a holder of a power cable splicing device.
In the figure: 1. a holder; 2. connecting sheets; 3. a telescopic cylinder; 11. fixing the chute; 12. a wire layer clamping groove; 13. a first fixing hole; 14. a thread groove; 15. a second fixing hole; 21. connecting columns; 22. a first block; 23. a second block; 31. an internal thread; 32. positioning a groove; 33. and (4) an anti-slip strip.
Detailed Description
Referring to fig. 1 to 5, in an embodiment of the present invention, a power cable splicing apparatus includes:
the fixer comprises a fixer 1, wherein the fixer 1 is of a cylindrical structure, a fixing chute 11 and a thread layer clamping groove 12 are sequentially arranged in the fixer 1 along the axis direction of the fixer, and a thread groove 14 is formed in the outer wall of the fixer 1;
the connecting piece 2 comprises an insulated fixed seat, a conductive connecting column 21 arranged on the fixed seat and a contact block which is electrically connected with the connecting column 21 and extends out of one end of the connecting piece 2, the connecting piece 2 is inserted in the fixed sliding chute 11 in a sliding mode, and the contact block extends out of one end of the fixer 1;
the telescopic cylinder 3 is of a cylindrical structure, and inner threads 31 with opposite rotation directions are arranged on the inner walls of two ends of the telescopic cylinder 3;
the two mirror-symmetrical fixators 1 are in threaded connection with two ends of the telescopic cylinder 3;
through two connection pieces 2 respectively with treat two sections cable end connection that continue to connect, the conducting part accessible winding or the welded mode of cable end are fixed in on spliced pole 21, assemble two connection pieces 2 respectively in two mirror symmetry's fixer 1, and will not expose conducting part's insulating end joint in line layer draw-in groove 12, thereby realize conducting part's complete parcel isolation, connect fixer 1 respectively in the both ends of telescopic cylinder 3, and reduce the interval of fixer 1 gradually through rotatory telescopic cylinder 3, thereby make the contact of contact block, realize the intercommunication of circuit, just can realize connecting owing to only need rotatory telescopic cylinder 3, moreover, the steam generator is simple in operation, also be convenient for follow-up maintenance and the inspection to the position of continuing to connect, telescopic cylinder 3 will continue to connect the complete parcel of connecting part simultaneously, guarantee safety in utilization.
Preferably, be equipped with its axis direction of perpendicular to on the fixer 1 and pass the first fixed orifices 13 of fixed spout 11, set up the mating holes that are connected with first fixed orifices 13 on the connection piece 2, connection piece 2 detachable fixes in fixed spout 11, and the user of being convenient for carries out the equipment of fixer 1 with connection piece 2 again after with connection piece 2 and cable end fixing, is favorable to guaranteeing connection piece 2 and cable junction's reliability.
Preferably, spliced pole 21 symmetry is in the setting of connection piece 2, and the both ends of spliced pole 21 all are equipped with ends the position piece, ends the diameter that the position piece diameter is greater than spliced pole 21, twines respectively in spliced pole 21's both ends through the conducting part with the cable tip, promotes the reliability of connecting.
Preferably, 12 ends of thread layer draw-in groove of fixer 1 are equipped with outside "U" type turn-ups, perpendicular to 1 axis of fixer is equipped with second fixed orifices 15 on the "U" type turn-ups, be equipped with on the telescopic cylinder 3 with 15 matched with constant head tank 32 of second fixed orifices, through fixing telescopic cylinder 3 and fixer 1 each other, prevent to make continuous position disconnection because of the rotatory telescopic cylinder 3 of exogenic action, the tip of telescopic cylinder 3 stretches into in the turn-ups, prevent that liquid and dust from getting into inside, be favorable to extension equipment life.
Preferably, the shape of the contact block at least comprises a groove-shaped first block body 22 and a needle-shaped second block body 23, the first block body 22 and the second block body 23 are mutually inserted, and through the insertion fit of the first block body 22 and the second block body 23, under the condition of ensuring circuit connection, the distance between the two fixers 1 can be freely adjusted to change the overall length of the cable after connection, so that the control of the internal tension of the cable is realized.
Preferably, the outer surface of the telescopic cylinder 3 is provided with the anti-slip strips 33 uniformly distributed along the circumferential direction of the telescopic cylinder, so that the friction coefficient of the surface of the telescopic cylinder 3 is improved, and the rotation of a user is facilitated.
The above-mentioned, only be the embodiment of the preferred of the present invention, nevertheless the utility model discloses a protection scope is not limited to this, and any technical personnel familiar with this technical field is in the technical scope of the utility model discloses an according to the utility model discloses a technical scheme and utility model design in addition the replacement of equality or change, all should be covered within the protection scope of the utility model.
Claims (6)
1. An electrical cable splicing apparatus, comprising:
the fixer comprises a fixer (1), wherein the fixer (1) is of a cylindrical structure, a fixing sliding groove (11) and a wire layer clamping groove (12) are sequentially formed in the fixer (1) along the axis direction of the fixer, and a thread groove (14) is formed in the outer wall of the fixer (1);
the connecting piece (2) comprises an insulated fixing seat, a conductive connecting column (21) arranged on the fixing seat and a contact block which is electrically connected with the connecting column (21) and extends out of one end of the connecting piece (2), the connecting piece (2) is inserted in the fixing sliding groove (11) in a sliding mode, and the contact block extends out of one end of the fixer (1);
the telescopic cylinder (3) is of a cylindrical structure, and internal threads (31) with opposite rotation directions are arranged on the inner walls of the two ends of the telescopic cylinder (3);
the two mirror symmetry fixators (1) are in threaded connection with two ends of the telescopic cylinder (3).
2. A power cable splicing apparatus according to claim 1, wherein: the fixing device is characterized in that a first fixing hole (13) which is perpendicular to the axis direction of the fixing device and penetrates through the fixing sliding groove (11) is formed in the fixing device (1), a matching hole which is connected with the first fixing hole (13) is formed in the connecting sheet (2), and the connecting sheet (2) is detachably fixed in the fixing sliding groove (11).
3. A power cable splicing apparatus according to claim 1, wherein: the connecting column (21) is arranged symmetrically to the connecting sheet (2), the two ends of the connecting column (21) are provided with stop sheets, and the diameter of each stop sheet is larger than that of the connecting column (21).
4. A power cable splicing apparatus according to claim 1, wherein: the wire layer clamping groove (12) end of the fixer (1) is provided with an outward U-shaped turned edge, a second fixing hole (15) is arranged on the U-shaped turned edge and perpendicular to the axis of the fixer (1), and a positioning groove (32) matched with the second fixing hole (15) is arranged on the telescopic cylinder (3).
5. A power cable splicing apparatus according to claim 1, wherein: the shape of the contact block at least comprises a groove-shaped first block body (22) and a needle-shaped second block body (23), and the first block body (22) and the second block body (23) are mutually inserted.
6. A power cable splicing apparatus according to claim 1, wherein: the outer surface of the telescopic cylinder (3) is provided with anti-slip strips (33) which are uniformly distributed along the circumferential direction of the telescopic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221705938.XU CN218040049U (en) | 2022-07-01 | 2022-07-01 | Power cable splicing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221705938.XU CN218040049U (en) | 2022-07-01 | 2022-07-01 | Power cable splicing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218040049U true CN218040049U (en) | 2022-12-13 |
Family
ID=84379545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221705938.XU Active CN218040049U (en) | 2022-07-01 | 2022-07-01 | Power cable splicing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218040049U (en) |
-
2022
- 2022-07-01 CN CN202221705938.XU patent/CN218040049U/en active Active
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