CN220086887U - Combined high-voltage cable protection tube - Google Patents
Combined high-voltage cable protection tube Download PDFInfo
- Publication number
- CN220086887U CN220086887U CN202321710683.0U CN202321710683U CN220086887U CN 220086887 U CN220086887 U CN 220086887U CN 202321710683 U CN202321710683 U CN 202321710683U CN 220086887 U CN220086887 U CN 220086887U
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- CN
- China
- Prior art keywords
- wall
- limiting
- slide block
- protection
- tube
- Prior art date
- 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.)
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Links
- 230000001681 protective effect Effects 0.000 claims abstract description 39
- 239000004020 conductor Substances 0.000 claims description 8
- 239000000945 filler Substances 0.000 claims description 6
- 238000010030 laminating Methods 0.000 claims description 2
- 238000004804 winding Methods 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Classifications
-
- 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
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses a combined high-voltage cable protection tube, which comprises a support frame and a limiting mechanism arranged on the outer wall of the support frame, wherein the limiting mechanism comprises a lifting assembly, a connecting assembly and a limiting assembly; the lifting assembly comprises a limiting frame, a threaded rod, a knob and a lifting slide block, wherein the outer wall of the supporting frame is fixedly connected with the limiting frame, the threaded rod is penetrated through the inner wall of the limiting frame, the bottom end fixedly connected with the knob of the threaded rod is connected with the lifting slide block through a positioning clamping plate, the knob rotates to drive the lifting slide block to vertically slide through the threaded rod, the lifting slide block vertically slides to drive two groups of connecting rods to synchronously move, the lifting slide block slides to drive the connecting slide block to slide along the outer wall of the limiting slide groove through the connecting rods, and the connecting slide block slides to drive the positioning clamping plate to clamp a protective sleeve of the outer wall of the protective tube, so that the cable main body inside the protective tube is prevented from winding.
Description
Technical Field
The utility model relates to the technical field of cables, in particular to a combined high-voltage cable protection tube.
Background
The high-voltage cable is one of power cables, and is used for transmitting 1-1000 kv, the high-voltage cable is a bridge between power supply equipment and electric equipment, the function of transmitting electric energy is achieved, the application is wide, the high-voltage cable also frequently fails in the daily use process, and the high-voltage cable needs to be protected.
When the existing high-voltage cable is used, the cable is protected through the cable protection tube, however, when the cable is laid, the high-voltage cable is easy to wind, the use requirement of people is not met, and therefore the combined high-voltage cable protection tube is needed.
Disclosure of Invention
The utility model aims to solve the problem that a high-voltage cable is easy to wind in the prior art, and overcomes the defects of the prior art, and designs a combined high-voltage cable protection tube.
In order to achieve the above object, the technical scheme of the present utility model is as follows:
the combined high-voltage cable protection tube comprises a supporting frame and a limiting mechanism arranged on the outer wall of the supporting frame, wherein the limiting mechanism comprises a lifting assembly, a connecting assembly and a limiting assembly;
the lifting assembly comprises a limiting frame, a threaded rod, a knob and a lifting slide block, wherein the outer wall of the supporting frame is fixedly connected with the limiting frame, the threaded rod penetrates through the inner wall of the limiting frame, the knob is fixedly connected with the bottom end of the threaded rod, and the lifting slide block is connected with the outer wall of the threaded rod in a threaded manner;
the connecting assembly comprises a connecting rod, a connecting slide block and a limiting chute, wherein the connecting rod is screwed on the outer wall of the lifting slide block, one end of the connecting rod is screwed on the connecting slide block, and the limiting chute is formed in the connecting part of the connecting slide block and the limiting frame;
the limiting assembly comprises a positioning clamping plate and a protective sleeve, the top end of the connecting sliding block is fixedly connected with the positioning clamping plate, and the protective sleeve is attached to the outer wall of the positioning clamping plate.
Preferably, the laminating of protection sleeve's inner wall has the protection pipe, the inner wall fixedly connected with protection outer tube of protection pipe, the inner wall of protection outer tube is provided with the protection network, the inner wall of protection network is provided with the protection inner tube, the inside of protection inner tube is provided with cable conductor group, the cable conductor group is provided with first filler with the junction of protection inner tube, the inside of cable conductor group is provided with cable main part, the junction of cable main part and cable conductor group is provided with the second filler.
Preferably, the limit frames are provided with three groups, and the three groups of limit frames are distributed along the outer wall of the support frame at equal intervals.
Preferably, the two groups of connecting rods are arranged, and the position relationship of the two groups of connecting rods is symmetrical with respect to the lifting sliding block.
Preferably, the connecting sliding block forms a sliding structure between the lifting sliding block and the connecting rod and the limiting sliding groove.
Preferably, the locating clamping plate forms a clamping structure through the connecting sliding block and the protective sleeve, and the appearance of the locating clamping plate is semicircular.
Preferably, the shape of the protective tube is spiral.
The utility model has the following beneficial effects:
1. through setting up the location splint, the knob rotates and drives the vertical slip of lift slider through the threaded rod, and the vertical slip of lift slider drives two sets of connecting rods synchronous motion to make the lift slider slip drive the connecting slider through the connecting rod and slide along the outer wall of spacing spout, the connecting slider slip drives the location splint and presss from both sides tightly the protective case of protective tube outer wall, avoids the inside cable main part of protective tube to take place to twine;
2. through setting up the protective tube, realize preventing crooked operation to cable main part, through setting up the protection network, be favorable to improving cable main part's tensile strength, through setting up protection outer tube and protection inner tube, realize the protection operation to cable main part.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the limiting frame of the present utility model;
FIG. 3 is a schematic cross-sectional view of a protective tube according to the present utility model;
fig. 4 is a schematic structural diagram of a protection net according to the present utility model.
Reference numerals: 1. a support frame; 2. a limit frame; 3. a threaded rod; 4. a knob; 5. a lifting slide block; 6. a connecting rod; 7. the connecting slide block; 8. limiting sliding grooves; 9. positioning clamping plates; 10. a protective sleeve; 11. a protective tube; 12. a protective outer tube; 13. a protective net; 14. a protective inner tube; 15. a cable group; 16. a first filler; 17. a cable body; 18. and a second filler.
Detailed Description
The utility model is further described below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and are not intended to limit the scope of the present utility model.
Example 1
As shown in fig. 1-2, the combined high-voltage cable protection tube provided by the utility model comprises a support frame 1 and a limiting mechanism arranged on the outer wall of the support frame 1, wherein the limiting mechanism comprises a lifting component, a connecting component and a limiting component;
the lifting assembly comprises a limiting frame 2, a threaded rod 3, a knob 4 and a lifting slide block 5, wherein the outer wall of the supporting frame 1 is fixedly connected with the limiting frame 2, the threaded rod 3 penetrates through the inner wall of the limiting frame 2, the knob 4 is fixedly connected with the bottom end of the threaded rod 3, and the lifting slide block 5 is connected with the outer wall of the threaded rod 3 in a threaded manner;
the connecting assembly comprises a connecting rod 6, a connecting slide block 7 and a limiting slide groove 8, the outer wall of the lifting slide block 5 is connected with the connecting rod 6 in a rotating mode, one end of the connecting rod 6 is connected with the connecting slide block 7 in a rotating mode, and the connecting part of the connecting slide block 7 and the limiting frame 2 is provided with the limiting slide groove 8;
the limiting component comprises a positioning clamping plate 9 and a protective sleeve 10, the top end of the connecting sliding block 7 is fixedly connected with the positioning clamping plate 9, and the protective sleeve 10 is attached to the outer wall of the positioning clamping plate 9.
In this embodiment, the spacing frame 2 is provided with three groups, and three groups of spacing frames 2 are equidistant to be distributed along the outer wall of braced frame 1, and during operation is favorable to the location operation to multiunit protection pipe 11 through setting up three groups of spacing frames 2.
In this embodiment, two groups of connecting rods 6 are provided, the positional relationship of the two groups of connecting rods 6 is symmetrical about the lifting slide block 5, and when in operation, the lifting slide block 5 vertically slides to drive the two groups of connecting rods 6 to synchronously move, so as to realize the control operation of the synchronous movement of the two groups of connecting rods 6.
In this embodiment, the connecting slide block 7 forms a sliding structure through the lifting slide block 5 and the connecting rod 6 and the limiting slide groove 8, and when in operation, the lifting slide block 5 slides and drives the connecting slide block 7 to slide along the outer wall of the limiting slide groove 8 through the connecting rod 6, so that the sliding control operation of the connecting slide block 7 is realized.
In this embodiment, the locating clamp plate 9 forms the clamping structure through connecting between slider 7 and the protective case 10, and the appearance of locating clamp plate 9 is the semicircle form, and during operation, connecting slider 7 slides and drives locating clamp plate 9 to press from both sides protective case 10 of protective tube 11 outer wall, avoids the inside cable main part 17 of protective tube 11 to take place to twine.
Example 2
As shown in fig. 3-4, compared with the embodiment 1, as another embodiment of the present utility model, the inner wall of the protection sleeve 10 is attached with the protection tube 11, the inner wall of the protection tube 11 is fixedly connected with the protection outer tube 12, the inner wall of the protection outer tube 12 is provided with the protection net 13, the inner wall of the protection net 13 is provided with the protection inner tube 14, the inside of the protection inner tube 14 is provided with the cable group 15, the connection part of the cable group 15 and the protection inner tube 14 is provided with the first filling material 16, the inside of the cable group 15 is provided with the cable main body 17, and the connection part of the cable main body 17 and the cable group 15 is provided with the second filling material 18.
In this embodiment, the outer shape of the protective tube 11 is spiral, and when in operation, the bending prevention operation of the cable main body 17 is realized by arranging the protective tube 11.
Working principle: firstly, carrying out positioning operation to the protective tube 11, the staff rotates knob 4, and knob 4 rotates and drives lift slider 5 through threaded rod 3 and vertically slides, and lift slider 5 vertically slides and drives two sets of connecting rods 6 synchronous motion to make lift slider 5 slide and drive the outer wall slip of connecting slider 7 along spacing spout 8 through connecting rod 6, connecting slider 7 slides and drives the locating splint 9 and press from both sides tightly the protective tube 10 of protective tube 11 outer wall, avoids the inside cable main part 17 of protective tube 11 to take place the winding.
Finally, through setting up protection tube 11, realize preventing crooked operation to cable main part 17, through setting up protection network 13, be favorable to improving cable main part 17 tensile strength, through setting up protection outer tube 12 and protection inner tube 14, realize the protection operation to cable main part 17.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The combined high-voltage cable protection tube comprises a supporting frame (1) and a limiting mechanism arranged on the outer wall of the supporting frame (1), and is characterized in that the limiting mechanism comprises a lifting assembly, a connecting assembly and a limiting assembly;
the lifting assembly comprises a limiting frame (2), a threaded rod (3), a knob (4) and a lifting slide block (5), wherein the outer wall of the supporting frame (1) is fixedly connected with the limiting frame (2), the threaded rod (3) penetrates through the inner wall of the limiting frame (2), the knob (4) is fixedly connected to the bottom end of the threaded rod (3), and the lifting slide block (5) is connected to the outer wall of the threaded rod (3) in a threaded manner;
the connecting assembly comprises a connecting rod (6), a connecting slide block (7) and a limiting chute (8), wherein the connecting rod (6) is screwed on the outer wall of the lifting slide block (5), one end of the connecting rod (6) is screwed on the connecting slide block (7), and the limiting chute (8) is formed in the connecting part of the connecting slide block (7) and the limiting frame (2);
the limiting assembly comprises a positioning clamping plate (9) and a protective sleeve (10), the top end of the connecting sliding block (7) is fixedly connected with the positioning clamping plate (9), and the protective sleeve (10) is attached to the outer wall of the positioning clamping plate (9).
2. A modular high voltage cable protective tube according to claim 1, wherein: the inner wall laminating of protection tube (10) has protection tube (11), the inner wall fixedly connected with protection outer tube (12) of protection tube (11), the inner wall of protection outer tube (12) is provided with protection network (13), the inner wall of protection network (13) is provided with protection inner tube (14), the inside of protection inner tube (14) is provided with cable conductor set (15), the junction of cable conductor set (15) and protection inner tube (14) is provided with first filler (16), the inside of cable conductor set (15) is provided with cable main part (17), the junction of cable main part (17) and cable conductor set (15) is provided with second filler (18).
3. A modular high voltage cable protective tube according to claim 1, wherein: the limiting frames (2) are provided with three groups, and the three groups of limiting frames (2) are distributed along the outer wall of the supporting frame (1) at equal intervals.
4. A modular high voltage cable protective tube according to claim 1, wherein: the two groups of connecting rods (6) are arranged, and the position relation of the two groups of connecting rods (6) is symmetrical with respect to the lifting sliding block (5).
5. A modular high voltage cable protective tube according to claim 1, wherein: the connecting sliding block (7) forms a sliding structure between the lifting sliding block (5) and the connecting rod (6) and the limiting sliding groove (8).
6. A modular high voltage cable protective tube according to claim 1, wherein: the locating clamp plate (9) forms a clamping structure through connecting the sliding block (7) and the protective sleeve (10), and the appearance of the locating clamp plate (9) is semicircular.
7. A modular high voltage cable protective tube according to claim 2, wherein: the shape of the protective tube (11) is spiral.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321710683.0U CN220086887U (en) | 2023-07-03 | 2023-07-03 | Combined high-voltage cable protection tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321710683.0U CN220086887U (en) | 2023-07-03 | 2023-07-03 | Combined high-voltage cable protection tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220086887U true CN220086887U (en) | 2023-11-24 |
Family
ID=88831907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321710683.0U Active CN220086887U (en) | 2023-07-03 | 2023-07-03 | Combined high-voltage cable protection tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220086887U (en) |
-
2023
- 2023-07-03 CN CN202321710683.0U patent/CN220086887U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |