CN220254021U - Cable protection device - Google Patents
Cable protection device Download PDFInfo
- Publication number
- CN220254021U CN220254021U CN202321034987.XU CN202321034987U CN220254021U CN 220254021 U CN220254021 U CN 220254021U CN 202321034987 U CN202321034987 U CN 202321034987U CN 220254021 U CN220254021 U CN 220254021U
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- unit
- clamping
- protection
- fixedly connected
- cable
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- 238000007789 sealing Methods 0.000 claims abstract description 19
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 18
- 230000000149 penetrating effect Effects 0.000 claims abstract description 18
- 210000001503 joint Anatomy 0.000 claims abstract description 13
- 230000001681 protective effect Effects 0.000 claims description 29
- 230000001012 protector Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- 238000011418 maintenance treatment Methods 0.000 abstract description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses a cable protection device, which relates to the technical field of cable protection devices and comprises a protection unit, a fixed pipe arranged at the center of the protection unit, a sealing unit arranged at the periphery of the fixed pipe, a clamping unit arranged at the middle joint of the protection unit and a clamping unit arranged inside the protection unit, wherein the clamping unit is arranged at the middle joint of the protection unit; the clamping unit comprises a positioning block fixedly connected to one side of the middle joint of the protection unit and a positioning groove formed in the other side of the middle joint of the protection unit and used for positioning the positioning block; the clamping unit comprises a bidirectional screw rod penetrating through the protection unit and a moving block sleeved on the outer surface of the bidirectional screw rod. The cable protection device is convenient and quick to assemble and disassemble through the clamping unit and the clamping unit, does not influence the later maintenance treatment, ensures that the end parts of two cables are clamped stably, ensures that the connection parts of the two cables are not easy to pull and break, improves the durability of the connection parts of the cables, and improves the protection effect of the cables.
Description
Technical Field
The utility model relates to the technical field of cable protection devices, in particular to a cable protection device.
Background
The electric power is an energy source taking electric energy as power, and is an electric power production and consumption system consisting of links of power generation, transmission, transformation, distribution, electricity consumption and the like.
Retrieved under publication (bulletin) number: 202121190569.0 a cable protection device, cross the one end that fixed mounting had the movable rod, the other end of movable rod runs through in the lateral wall of adjusting pole one end and extends to the inner chamber, the other end of adjusting the pole has splint through fixing base fixed mounting, the movable groove has been seted up to the equal symmetry of the relative lateral wall of two deflector, rotate each operation wheel for two splint relative movement, fix the cable, fix first backplate and second backplate at the surface of cable, protect the cable, receive external environment to influence when preventing that the cable from placing in the outside and cause the damage, thereby improved the life of cable.
In the above patent, the installation of two protecting shells adopts the bolt to screw up, exposes outside for a long time and corrodes easily, inconvenient later stage dismantlement, and the clamp to the cable is held and is held a plurality of clamp rings of operation simultaneously and carry out the clamp, and is wasted time and energy relatively, consequently, is necessary to provide a cable protector.
Disclosure of Invention
The utility model mainly aims to provide a cable protection device, which can effectively solve the problems that in the background technology, bolts are adopted for screwing two protection shells, the two protection shells are exposed outside for a long time and are easy to corrode, the later disassembly is inconvenient, and a plurality of clamping rings are required to be operated for clamping the cable at the same time, so that time and labor are wasted.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the cable protection device comprises a protection unit, a fixed pipe arranged at the center of the protection unit, a sealing unit arranged at the periphery of the fixed pipe, a clamping unit arranged at the middle joint of the protection unit and a clamping unit arranged inside the protection unit;
the clamping unit comprises a positioning block fixedly connected to one side of the middle joint of the protection unit and a positioning groove formed in the other side of the middle joint of the protection unit and used for positioning the positioning block;
the clamping unit comprises a bidirectional screw rod penetrating through the protection unit and a moving block sleeved on the outer surface of the bidirectional screw rod.
Preferably, the protection unit comprises a left protection shell, a right protection shell arranged on one side of the left protection shell, and a penetrating socket penetrating through two ends of the left protection shell and the right protection shell.
Preferably, the clamping unit further comprises a clamping column movably arranged at the top of the positioning block, a clamping groove formed in the top wall of the positioning groove, and an auxiliary hole penetrating through the top wall of the clamping groove.
Preferably, the clamping unit further comprises a connecting rod fixedly connected to the center of one end of the moving block, a clamping ring fixedly connected to the bottom of the connecting rod, and a rotating wheel fixedly connected to the top end of the bidirectional screw rod.
Preferably, the sealing unit comprises a pipe hole formed in the center of one side of the right protective shell and a sealing ring fixedly connected to the inner wall of the pipe hole.
Preferably, the clamping unit further comprises a cavity formed in the positioning block, a limiting plate fixedly connected to one end of the clamping column, and a reset spring fixedly connected to one side of the limiting plate.
Preferably, the number of the clamping units is two, and the two clamping units are symmetrically arranged in the left protective shell and the right protective shell.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, after the end parts of two cables sequentially pass through the left protective shell and the right protective shell, and after the end parts of the two cables are connected, the left protective shell and the right protective shell are installed, the positioning block is aligned to the positioning groove for insertion, at the moment, the clamping column is pressed by the extrusion force of the positioning groove, the reset spring is contracted in the cavity, then the two ends of the left protective shell and the right protective shell are tightly pressed and connected with each other, at the moment, the clamping column and the clamping groove are positioned on the same vertical surface, the reset spring loses the action of force, the clamping column is elastically restored to pop up into the clamping groove to complete clamping, and when the clamping column is dismounted, the clamping column is only required to be inserted into the inside of the auxiliary hole through a bolt and is pressed against the clamping column to be separated from the clamping groove, so that the left protective shell and the right protective shell are conveniently mounted, the clamping column is convenient and fast to dismount, and the later maintenance treatment is not influenced, and the use effect is good.
2. According to the utility model, two cables pass through the penetrating openings of the left protective shell and the right protective shell through the penetrating openings, at the moment, the cables are positioned between the two clamping rings, the bidirectional screw rod is driven to rotate through the rotating wheel, the two moving blocks are driven to move and draw close by the rotation of the bidirectional screw rod through the arranged positive threads and the reverse threads, the two clamping rings are driven to draw close by the two moving blocks through the connecting rod, the outer surfaces of the cables are clamped by the two clamping rings which draw close to each other, so that the clamping stability of the ends of the two cables is ensured, the connection of the two cables is not easy to pull and break, the durability of the connection of the cables is improved, and the protection effect of the cables is improved.
Drawings
FIG. 1 is a schematic overall perspective view of the present utility model;
FIG. 2 is a schematic diagram of the front view and inner cross-section structure of the present utility model;
FIG. 3 is a schematic perspective view of a left protective shell according to the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
fig. 5 is an enlarged schematic view of the structure of fig. 2B according to the present utility model.
In the figure:
1. a protection unit; 101. a left protective shell; 102. a right protective shell; 103. a through socket;
2. a fixed tube;
3. a clamping unit; 301. a positioning groove; 302. an auxiliary hole; 303. a positioning block; 304. a clamping column; 305. a clamping groove; 306. a limiting plate; 307. a return spring;
4. a clamping unit; 401. a two-way screw rod; 402. a moving block; 403. a connecting rod; 404. a clamping ring; 405. a rotating wheel;
5. a sealing unit; 501. pipe holes; 502. and (3) sealing rings.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," 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 utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Example 1
Referring to fig. 1-4, the present utility model is a cable protection device, which includes a protection unit 1, a fixing tube 2 disposed at the center of the protection unit 1, a sealing unit 5 disposed at the periphery of the fixing tube 2, a clamping unit 3 disposed at the middle connection of the protection unit 1, and a clamping unit 4 disposed inside the protection unit 1;
the clamping unit 3 comprises a positioning block 303 fixedly connected to one side of the middle joint of the protection unit 1 and a positioning groove 301 arranged on the other side of the middle joint of the protection unit 1 and used for positioning the positioning block 303;
the clamping unit 4 comprises a bidirectional screw rod 401 penetrating through the protective unit 1 and a moving block 402 sleeved on the outer surface of the bidirectional screw rod 401.
The protection unit 1 comprises a left protection shell 101, a right protection shell 102 arranged on one side of the left protection shell 101, and penetrating holes 103 penetrating through two ends of the left protection shell 101 and the right protection shell 102, wherein a positioning groove 301 is formed above one end of the left protection shell 101, a positioning block 303 is fixedly connected above one end of the right protection shell 102, and a fixing tube 2 is fixedly connected at the center of one end of the left protection shell 101.
The clamping unit 3 further comprises a clamping column 304 movably arranged at the top of the positioning block 303, a clamping groove 305 formed in the inner top wall of the positioning groove 301, and an auxiliary hole 302 penetrating through the top wall of the clamping groove 305, wherein the inner size of the positioning groove 301 is larger than the cross section size of the positioning block 303, the inner size of the clamping groove 305 is matched with the outer size of the clamping column 304, and the auxiliary hole 302 is used for pressing the clamping column 304, so that the clamping column 304 is convenient to separate from the clamping groove 305.
The sealing unit 5 comprises a pipe hole 501 formed in the center of one side of the right protective shell 102 and a sealing ring 502 fixedly connected to the inner wall of the pipe hole 501, the inner diameter size of the pipe hole 501 is matched with the outer diameter size of the fixed pipe 2, the sealing ring 502 is coated on the outer surface of the fixed pipe 2, and the sealing performance of the joint is improved.
The clamping unit 3 further comprises a cavity formed in the positioning block 303, a limiting plate 306 fixedly connected to one end of the clamping column 304, and a reset spring 307 fixedly connected to one side of the limiting plate 306, wherein one end of the clamping column 304 is movably arranged in the cavity, and the reset spring 307 is fixedly connected between the limiting plate 306 and the inner wall of the cavity.
Through the constant head tank 301 that left protection shell 101 one side was seted up and fixed connection is in the locating piece 303 of right protection shell 102 one side, after the tip of two cables passed left protection shell 101 and right protection shell 102 in proper order, and after connecting the tip of two cables, install left protection shell 101 and right protection shell 102, aim at constant head tank 301 with locating piece 303 and insert, the clamping post 304 receives the extrusion force of constant head tank 301 at this moment, shrink return spring 307 in the inside of cavity, make clamping post 304 get into the inside of constant head tank 301, then make left protection shell 101 and right protection shell 102 both ends tightly support with force and be connected, clamping post 304 and draw-in groove 305 are on same vertical face at this moment, return spring 307 loses the effect, elasticity resumes and makes clamping post 304 pop out the inside of getting into draw-in groove 305 and accomplish the clamping, make left protection shell 101 and right protection shell 102 install, during the dismantlement, only need insert the inside of auxiliary hole 302 through a bolt, it breaks away from draw-in groove 305 to support the clamping post 304, can be convenient for left protection shell 101 and right protection shell 102 install, easy and quick to dismount, and quick maintenance is good in effect.
Example 2
Referring to fig. 1, 2, 3 and 5, the present utility model is a cable protection device, which includes a protection unit 1, a fixing tube 2 disposed at the center of the protection unit 1, a sealing unit 5 disposed at the periphery of the fixing tube 2, a clamping unit 3 disposed at the middle connection of the protection unit 1, and a clamping unit 4 disposed inside the protection unit 1;
the clamping unit 3 comprises a positioning block 303 fixedly connected to one side of the middle joint of the protection unit 1 and a positioning groove 301 arranged on the other side of the middle joint of the protection unit 1 and used for positioning the positioning block 303;
the clamping unit 4 comprises a bidirectional screw rod 401 penetrating through the protective unit 1 and a moving block 402 sleeved on the outer surface of the bidirectional screw rod 401.
The protection unit 1 comprises a left protection shell 101, a right protection shell 102 arranged on one side of the left protection shell 101, and penetrating holes 103 penetrating through two ends of the left protection shell 101 and the right protection shell 102, wherein a positioning groove 301 is formed above one end of the left protection shell 101, a positioning block 303 is fixedly connected above one end of the right protection shell 102, and a fixing tube 2 is fixedly connected at the center of one end of the left protection shell 101.
The clamping unit 4 further comprises a connecting rod 403 fixedly connected to the center of one end of the moving block 402, a clamping ring 404 fixedly connected to the bottom of the connecting rod 403, and a rotating wheel 405 fixedly connected to the top end of the bidirectional screw rod 401, wherein the outer surface of the bidirectional screw rod 401 is sequentially provided with a positive thread and a negative thread from top to bottom, the number of the moving blocks 402 is two, the two moving blocks 402 are in threaded connection with the negative thread and the bidirectional screw rod 401 through the set positive threads, and the top ends of the bidirectional screw rod 401 penetrate through the tops of the left protective shell 101 and the right protective shell 102.
The sealing unit 5 comprises a pipe hole 501 formed in the center of one side of the right protective shell 102 and a sealing ring 502 fixedly connected to the inner wall of the pipe hole 501, the inner diameter size of the pipe hole 501 is matched with the outer diameter size of the fixed pipe 2, the sealing ring 502 is coated on the outer surface of the fixed pipe 2, and the sealing performance of the joint is improved.
The number of the clamping units 4 is two, the two clamping units 4 are symmetrically arranged in the left protective shell 101 and the right protective shell 102, two cables are clamped, and the cable connection position is not easy to pull.
Through the clamp ring 404 that sets up, two cables wear to establish with this and cross the interlude 103 of left protective housing 101 and right protective housing 102, the cable is located between two clamp rings 404 this moment, through rotating runner 405, runner 405 drives two-way lead screw 401 and rotates, the rotation of two-way lead screw 401 drives two movable blocks 402 through the positive screw thread that sets up and the back screw thread and removes and draw close each other, two movable blocks 402 draw close each other and drive two clamp rings 404 through connecting rod 403 each other, two clamp rings 404 that draw close each other press from both sides the surface of cable, so that the end clamp of two cables is stable, guarantee that two cable junction is difficult to pull and break, the durability of cable junction has been improved, the protection effect of cable has been improved, avoid the cable damage.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The cable protection device comprises a protection unit (1), a fixed pipe (2) arranged at the center of the protection unit (1), and a sealing unit (5) arranged at the periphery of the fixed pipe (2), and is characterized by further comprising a clamping unit (3) arranged at the middle connection part of the protection unit (1) and a clamping unit (4) arranged inside the protection unit (1);
the clamping unit (3) comprises a positioning block (303) fixedly connected to one side of the middle joint of the protection unit (1), and a positioning groove (301) formed in the other side of the middle joint of the protection unit (1) and used for positioning the positioning block (303);
the clamping unit (4) comprises a bidirectional screw rod (401) penetrating through the protection unit (1), and a moving block (402) sleeved on the outer surface of the bidirectional screw rod (401).
2. A cable guard according to claim 1, wherein: the protection unit (1) comprises a left protection shell (101), a right protection shell (102) arranged on one side of the left protection shell (101), and penetrating openings (103) penetrating through two ends of the left protection shell (101) and the right protection shell (102).
3. A cable guard according to claim 1, wherein: the clamping unit (3) further comprises a clamping column (304) movably arranged at the top of the positioning block (303), a clamping groove (305) formed in the top wall of the inner part of the positioning groove (301), and an auxiliary hole (302) penetrating through the top wall of the clamping groove (305).
4. A cable guard according to claim 1, wherein: the clamping unit (4) further comprises a connecting rod (403) fixedly connected to the center of one end of the moving block (402), a clamping ring (404) fixedly connected to the bottom of the connecting rod (403), and a rotating wheel (405) fixedly connected to the top end of the bidirectional screw rod (401).
5. A cable guard according to claim 2, wherein: the sealing unit (5) comprises a pipe hole (501) formed in the center of one side of the right protective shell (102), and a sealing ring (502) fixedly connected to the inner wall of the pipe hole (501).
6. A cable protector according to claim 3 wherein: the clamping unit (3) further comprises a cavity formed in the positioning block (303), a limiting plate (306) fixedly connected to one end of the clamping column (304), and a reset spring (307) fixedly connected to one side of the limiting plate (306).
7. The cable guard of claim 4, wherein: the number of the clamping units (4) is two, and the two clamping units (4) are symmetrically arranged in the left protective shell (101) and the right protective shell (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321034987.XU CN220254021U (en) | 2023-05-04 | 2023-05-04 | Cable protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321034987.XU CN220254021U (en) | 2023-05-04 | 2023-05-04 | Cable protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220254021U true CN220254021U (en) | 2023-12-26 |
Family
ID=89271770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321034987.XU Active CN220254021U (en) | 2023-05-04 | 2023-05-04 | Cable protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220254021U (en) |
-
2023
- 2023-05-04 CN CN202321034987.XU patent/CN220254021U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |