CN220291196U - Waterproof construction of power cord - Google Patents
Waterproof construction of power cord Download PDFInfo
- Publication number
- CN220291196U CN220291196U CN202321797056.5U CN202321797056U CN220291196U CN 220291196 U CN220291196 U CN 220291196U CN 202321797056 U CN202321797056 U CN 202321797056U CN 220291196 U CN220291196 U CN 220291196U
- Authority
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- China
- Prior art keywords
- fixed
- stabilizing
- waterproof structure
- groove
- reciprocating screw
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- 238000010276 construction Methods 0.000 title claims description 8
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 36
- 230000001681 protective effect Effects 0.000 claims abstract description 18
- 241000561734 Celosia cristata Species 0.000 claims description 2
- 210000001520 comb Anatomy 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 20
- 238000009434 installation Methods 0.000 abstract description 8
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000001629 suppression 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
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a waterproof structure of a power line, which belongs to the technical field of power lines and aims at the problems of insufficient using convenience of the waterproof structure and insufficient stability of the waterproof structure, and the waterproof structure comprises a power strip, wherein a plurality of jacks are arranged at the upper end of the power strip, a lower protective shell is fixed at the lower end of the power strip, a stabilizing groove is formed in the middle of the lower end of the lower protective shell, two stabilizing blocks are slidably connected to the inner wall of the stabilizing groove, a plurality of rubber strips are fixed at the similar ends of the two stabilizing blocks, a reciprocating screw rod is connected to the middle of the two stabilizing blocks in a threaded manner, a handle is fixed at one end of the reciprocating screw rod, and a limit column is fixed at the other end of the reciprocating screw rod; according to the waterproof structure, the handle is rotated by manpower to perform rotary operation, so that the effect of convenient installation and disassembly is achieved, the effect of improving the use convenience of the waterproof structure is achieved, the two rubber pads are pulled by manpower to perform reverse movement operation, the effect of pressing and fixing is achieved, and the effect of improving the stability of the waterproof structure is achieved.
Description
Technical Field
The utility model belongs to the technical field of power lines, and particularly relates to a waterproof structure of a power line.
Background
The power line socket refers to a movable multi-position socket with a power line and a plug, is generally used for power supply communication or a situation that a plurality of sockets need to be used intensively in a certain place, and needs to be subjected to waterproof treatment by using a waterproof structure in order to avoid short circuit or electric leakage caused by liquid and the like entering the socket through a cable connecting hole, and simultaneously in order to prevent electric shock accidents and improve the use safety of the socket.
The publication number of the comparison patent document is: the waterproof power strip of CN201387967Y comprises an upper strip seat and a lower strip seat, wherein the upper strip seat is provided with a power jack corresponding to a power electrode, and the waterproof power strip is characterized in that a joint between the upper strip seat and the lower strip seat and a joint between the upper strip seat and a power line are waterproof, a waterproof adhesive surface layer is arranged above the upper strip seat, and a line-shaped sealing hole corresponding to the power jack is arranged on the waterproof adhesive surface layer, so that the following problems still exist under the actual use condition of the following patents: although this patent can carry out daily power strip waterproof operation, but in the in-service use, waterproof row relies on the sticky tape to glue on the use position, all need glue the sticky tape again when dismantling the back and install for staff's installation operation brings inconvenience for waterproof construction's use convenience is not enough, and when carrying out the socket circular telegram, inconvenient fixing the plug, makes when colliding with, the plug extremely drops easily, causes the outage, makes waterproof construction's stability not enough.
Therefore, a waterproof structure of a power line is needed to solve the problems of insufficient convenience in use and insufficient stability of the waterproof structure in the prior art.
Disclosure of Invention
The present utility model is directed to a waterproof structure of a power cord, so as to solve the problems set forth in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a waterproof construction of power cord, includes that the power is inserted row, the power is inserted row upper end and is provided with a plurality of jack, the power is inserted row lower extreme and is fixed with down the protective case, the stable groove has been seted up at lower protective case lower extreme middle part, stable inslot wall sliding connection has two stable pieces, two stable piece near the end all is fixed with a plurality of rubber strip, two stable piece middle part threaded connection has reciprocating screw, reciprocating screw one end is fixed with the handle, the reciprocating screw other end is fixed with spacing post, lower protective case upper end rotates and is connected with the protective case, the power is inserted row upper end and is fixed with a plurality of link, every the spread connection inslot portion has all been seted up the spread connection groove, every equal sliding connection of spread connection has the connection dish, two among them the connection dish is all fixed with the spring from the end, two the connection dish near the end all is fixed with the connecting rod, two among them the connecting rod near the end all is fixed with the rubber pad.
In the scheme, it is to be noted that two stable block surface sliding connection is in stable groove both sides inner wall, stable groove is T type setting, stable groove runs through at lower protecting cover lower extreme middle part, every stable block erects the tangent plane and sets up for the T type, two stable block middle part threaded connection is in reciprocal lead screw both sides surface.
It is further worth to say that the handle middle part is fixed in reciprocating screw one end, the handle side is the cockscomb structure setting, spacing post middle part is fixed at reciprocating screw other end, spacing post is circular setting, spacing post surface rotates to be connected at lower protective case one side middle part, reciprocating screw surface rotates to be connected at lower protective case middle part.
It should be further noted that the two connecting frames are disposed oppositely, each connecting disc is slidably connected to an outer surface of each connecting groove, each connecting disc is disposed circularly, and each connecting rod penetrates through one side of each connecting frame.
As a preferred implementation mode, one end of each connecting rod is fixed at the middle part of each connecting disc, the other end of each connecting rod is fixed at the middle part of each rubber pad, each rubber pad is in an inclined arrangement, and two rubber pads are in opposite arrangement.
As a preferred implementation mode, one side of the upper protecting shell is provided with grooves, the two grooves are arranged in a semicircular mode, and the outer surface of the upper protecting shell is contacted with the outer surface of the lower protecting shell.
Compared with the prior art, the waterproof structure of the power line provided by the utility model at least comprises the following beneficial effects:
(1) The handle is rotated by manpower to perform rotary operation, so that the handle, the reciprocating screw rod, the stabilizing block, the stabilizing groove, the rubber strip and the limiting column are mutually matched to perform operation, the effect of convenient installation and disassembly is realized, convenience is brought to the installation and disassembly operation of workers, and the effect of improving the use convenience of the waterproof structure is further achieved.
(2) The two rubber pads are pulled by manpower to carry out reverse movement operation, so that the rubber pads, the connecting rod, the connecting frame, the connecting groove and the spring are mutually matched to realize the effect of pressing and fixing, prevent the plug from being knocked off to cause power failure, and further achieve the effect of improving the stability of the waterproof structure.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a cross-sectional view of the lower housing of the present utility model;
FIG. 3 is a cross-sectional view of a connector of the present utility model;
fig. 4 is an enlarged view of the area a in fig. 3.
In the figure: 1. a power strip; 2. a jack; 3. a lower protective shell; 4. a stabilizing groove; 5. a stabilizing block; 6. a rubber strip; 7. a reciprocating screw rod; 8. a handle; 9. a limit column; 10. an upper shield; 11. a connecting frame; 12. a connecting groove; 13. a connecting disc; 14. a spring; 15. a connecting rod; 16. a rubber pad; 17. a groove.
Detailed Description
The utility model is further described below with reference to examples.
Referring to fig. 1-4, the utility model provides a waterproof structure of a power cord, which comprises a power strip 1, the power strip 1 is a terminal of the power cord, the effect of connecting other electrical appliances is facilitated, a plurality of jacks 2 are arranged at the upper end of the power strip 1, the jacks 2 facilitate the connection, a lower protecting shell 3 is fixed at the lower end of the power strip 1, the lower protecting shell 3 and an upper protecting shell 10 are mutually matched, the waterproof effect is achieved, a stabilizing groove 4 is formed in the middle of the lower end of the lower protecting shell 3, two stabilizing blocks 5 are slidably connected to the inner wall of the stabilizing groove 4, the stabilizing blocks 5 drive rubber strips 6 to clamp and fix at a using position, a plurality of rubber strips 6 are fixedly arranged at the close ends of the two stabilizing blocks 5, a reciprocating screw rod 7 is threadedly connected to the middle of the two stabilizing blocks 5, the reciprocating screw rod 7 drives the two stabilizing blocks 5 to reversely slide, a handle 8 is fixedly arranged at one end of the reciprocating screw rod 7, a worker rotates conveniently, a limiting post 9 is fixedly arranged at the other end of the reciprocating screw rod 7, the upper end of the lower protecting shell 3 is rotatably connected with the upper protecting shell 10, connecting discs 13 are fixedly connected to the upper ends of the connecting discs 13, connecting discs 13 are fixedly connected to the two connecting discs 13 are fixedly arranged at the two ends of the connecting discs 13, two connecting frames 13 are fixedly connected to the connecting discs 13 are fixedly arranged at the two ends of the connecting discs 13, and two connecting discs are fixedly connected to the connecting discs 13 at the two ends of the connecting frames 13.
Further, as shown in fig. 1, fig. 2 and fig. 3, it is worth specifically explaining that the outer surfaces of the two stabilizing blocks 5 are slidably connected to the inner walls at two sides of the stabilizing groove 4, the stabilizing groove 4 is in a T-shaped arrangement, the stabilizing groove 4 penetrates through the middle of the lower end of the lower protecting shell 3, the vertical section of each stabilizing block 5 is in a T-shaped arrangement, the middle parts of the two stabilizing blocks 5 are in threaded connection with the outer surfaces at two sides of the reciprocating screw rod 7, the middle part of the handle 8 is fixed at one end of the reciprocating screw rod 7, the side edges of the handle 8 are in a zigzag arrangement, the middle part of the limiting column 9 is fixed at the other end of the reciprocating screw rod 7, the limiting column 9 is in a round arrangement, the outer surface of the limiting column 9 is rotationally connected to the middle part of one side of the lower protecting shell 3, and the outer surface of the reciprocating screw rod 7 is rotationally connected to the middle part of the lower protecting shell 3.
Further, as shown in fig. 1, 3 and 4, it should be noted that, two connecting frames 11 are oppositely disposed, the outer surface of each connecting disc 13 is slidably connected to the inner wall of each connecting slot 12, each connecting disc 13 is circularly disposed, each connecting rod 15 penetrates through one side of each connecting frame 11, one end of each connecting rod 15 is fixed at the middle of each connecting disc 13, the other end of each connecting rod 15 is fixed at the middle of each rubber pad 16, each rubber pad 16 is obliquely disposed, and two rubber pads 16 are oppositely disposed.
The scheme comprises the following working processes: when the waterproof structure of the power line is used, the handle 8 is rotated by manpower at first, the reciprocating screw rod 7 fixedly connected with the middle part of the handle 8 rotates under the stability of the limiting column 9 and the lower protective shell 3, so that the two stabilizing blocks 5 in threaded connection with the outer surfaces of the two sides of the reciprocating screw rod 7 drive the rubber strip 6 to carry out reverse sliding operation under the limit of the stabilizing groove 4, the two stabilizing blocks 5 can be clamped and fixed on the using position, the waterproof structure can be arranged at the designated position, the effect of convenient installation and disassembly is completed, the installation and disassembly operation of workers are driven conveniently, the effect of improving the using convenience of the waterproof structure is further achieved, then the two rubber pads 16 are pulled by manpower to carry out reverse moving operation, the connecting rod 15 fixedly connected with the two rubber pads 16 performs reverse sliding operation under the stability of the connecting frame 11, so that the two connecting discs 13 fixedly connected with the two connecting rods 15 perform reverse sliding operation under the stability of the connecting groove 12, the two springs 14 fixedly connected with the opposite ends of the two connecting discs 13 are compressed under the stability of the connecting frame 11, the plug can be inserted later, then the manpower is released, the elastic force generated by the compressed springs 14 pushes the connecting discs 13 to drive the rubber pads 16 to perform moving operation, the inserted plug is extruded, the effect of pressing and fixing is achieved, the power failure caused by the fact that the plug is knocked off is avoided, and the effect of improving the stability of the waterproof structure is achieved.
The working process can be as follows: the handle 8 is rotated through manpower, make the reciprocating screw rod 7 with handle 8 middle part fixed connection drive two stable pieces 5 centre gripping and fix on the position of use, realize convenient installation and effect of dismantling, it is convenient with the operation drive of dismantling for staff's installation, and then reach the effect that improves waterproof construction and use convenience, later carry out reverse removal operation through manpower pulling two rubber pads 16, make two connecting rods 15 with two rubber pad 16 middle part fixed connection drive connection pad 13 extrusion spring 14, realize the fixed effect of suppression, avoid the plug to be knocked into and drop and cause the outage, and then reach the effect that improves waterproof construction stability.
Further, as shown in fig. 1, fig. 2 and fig. 3, it is worth specifically explaining that a groove 17 is formed in one side of the upper protective case 10, the two grooves 17 are all semicircular, the outer surface of the upper protective case 10 contacts with the outer surface of the lower protective case 3, the groove 17 provides supporting function for connection of the plug, the effect of standard arrangement of the inserted wires is facilitated, and winding of the wires is avoided.
To sum up: the groove 17 is arranged to provide supporting function for the connection of the plug, so that the effect of standard arrangement of the inserted electric wires is facilitated, and the wires are prevented from winding.
Claims (6)
1. The utility model provides a waterproof construction of power cord, includes power strip (1), its characterized in that, power strip (1) upper end is provided with a plurality of jack (2), power strip (1) lower extreme is fixed with lower protecting case (3), stabilizing slot (4) have been seted up at lower protecting case (3) lower extreme middle part, stabilizing slot (4) inner wall sliding connection has two stabilizing blocks (5), two stabilizing block (5) close end all is fixed with a plurality of rubber strip (6), two stabilizing block (5) middle part threaded connection has reciprocating lead screw (7), reciprocating lead screw (7) one end is fixed with handle (8), reciprocating lead screw (7) other end is fixed with spacing post (9), lower protecting case (3) upper end rotation is connected with upper protecting case (10), power strip (1) upper end is fixed with a plurality of link (11), every link (11) inside all has seted up spread connecting groove (12), every connecting groove (12) inner wall equal sliding connection has a plurality of rubber strip (6), wherein two connecting discs (13) are close end (13), wherein two connecting discs (13) are all fixed with connecting rod (15).
2. The waterproof structure of a power cord according to claim 1, wherein: two stabilizing block (5) surface sliding connection is in stabilizing groove (4) both sides inner wall, stabilizing groove (4) are T type setting, stabilizing groove (4) run through in lower shell (3) lower extreme middle part, every stabilizing block (5) perpendicular tangent plane is T type setting, two stabilizing block (5) middle part threaded connection is in reciprocating screw (7) both sides surface.
3. The waterproof structure of a power cord according to claim 1, wherein: the utility model discloses a reciprocating screw rod, including handle (8), reciprocating screw rod (3), handle (8), spacing post (9), reciprocating screw rod (7), handle (8) middle part is fixed in one end at reciprocating screw rod (7), handle (8) side is the cockscomb structure setting, spacing post (9) middle part is the circular setting, spacing post (9) surface rotates to be connected in lower protective case (3) one side middle part, reciprocating screw rod (7) surface rotates to be connected in lower protective case (3) middle part.
4. The waterproof structure of a power cord according to claim 1, wherein: wherein two link (11) are relative setting, every connection pad (13) surface sliding connection is at every spread groove (12) inner wall, every connection pad (13) all are circular setting, every connecting rod (15) run through in every link (11) one side.
5. The waterproof structure of a power cord according to claim 1, wherein: one end of each connecting rod (15) is fixed at the middle part of each connecting disc (13), the other end of each connecting rod (15) is fixed at the middle part of each rubber pad (16), each rubber pad (16) is inclined, and two rubber pads (16) are oppositely arranged.
6. The waterproof structure of a power cord according to claim 1, wherein: a groove (17) is formed in one side of the upper protective shell (10), the two grooves (17) are arranged in a semicircular mode, and the outer surface of the upper protective shell (10) is contacted with the outer surface of the lower protective shell (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321797056.5U CN220291196U (en) | 2023-07-10 | 2023-07-10 | Waterproof construction of power cord |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321797056.5U CN220291196U (en) | 2023-07-10 | 2023-07-10 | Waterproof construction of power cord |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220291196U true CN220291196U (en) | 2024-01-02 |
Family
ID=89330336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321797056.5U Active CN220291196U (en) | 2023-07-10 | 2023-07-10 | Waterproof construction of power cord |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220291196U (en) |
-
2023
- 2023-07-10 CN CN202321797056.5U patent/CN220291196U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |