CN218449277U - Conveniently sealed MPP power cable protection tube links up - Google Patents
Conveniently sealed MPP power cable protection tube links up Download PDFInfo
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- CN218449277U CN218449277U CN202222329504.0U CN202222329504U CN218449277U CN 218449277 U CN218449277 U CN 218449277U CN 202222329504 U CN202222329504 U CN 202222329504U CN 218449277 U CN218449277 U CN 218449277U
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- power cable
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Abstract
The utility model belongs to the technical field of the power cable protection, especially, be an it is sealed convenient MPP power cable protection pipe to link up, including first pipeline, the cover is equipped with the second pipeline in the inner wall of first pipeline, the notch has been seted up on the side outer wall of second pipeline, the cover is equipped with linking assembly on the outer wall of first pipeline. This join up convenient MPP power cable protection tube of sealing, can insert the inside of first pipeline with the second pipeline, utilize the setting of the external screw thread on sleeve and the first pipeline, but the sleeve changes, cause the sleeve drive adapter sleeve to remove, drive actuating lever pulling inserted bar and remove towards the notch in the second pipeline, it is fixed to restrict, be convenient for carry out the linking installation of two sets of pipelines fast, and through the setting of bracing piece, can when the installation, support the second pipeline, make things convenient for the staff to operate.
Description
Technical Field
The utility model relates to a power cable protects technical field, specifically is a link up sealed convenient MPP power cable protection pipe.
Background
Along with the popularization of electric power, the electric power has become the new need of modern society, and during the electric power transportation, the electric wire is protected inside through power pipe etc. to city power supply generally, avoids the cable to touch by mistake or corrosion and fracture to make things convenient for the transmission of electric power, therefore needs corresponding protection pipeline to carry out the protection of cable.
The utility model discloses a MPP power cable protection pipe convenient to link up sealedly, this utility model includes first body and second body (publication number: CN 216774189U) discloses, the open end of first body has left concatenation dish through adapter sleeve threaded connection, the open end of second body has right concatenation dish with left concatenation dish assorted through adapter sleeve threaded connection, the surface mounting of left side concatenation dish has left adapter sleeve, and is equipped with the spread groove in the left adapter sleeve, right side concatenation dish is close to one side of left adapter sleeve and installs right adapter sleeve with spread groove assorted, first body and second body inner chamber are equipped with flame retardant coating, damp proof ring and insulating inner liner in proper order from outside to inside. The inventor finds that the prior art has the following problems in the process of realizing the utility model: 1. the existing device carries out assembly between two groups of pipe bodies through a plurality of groups of bolts, but workers need to disassemble one by using tools when operating, so that the pipeline is easy to incline downwards and the like when being disassembled, and the operation of the workers is inconvenient, so that the rapid assembly is inconvenient; 2. secondly when assembling two sets of pipelines, need dock two sets of pipelines, need increase bearing structure, the two sets of pipelines of being convenient for stably dock, avoid taking place crooked, cause the operation inconvenient.
To the above-mentioned problem, need urgently to carry out the innovative design on the basis of original sealed convenient MPP power cable protection pipe of linking.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a link up convenient MPP power cable protection tube to it links up the installation not convenient for link up fast to propose the current convenient MPP power cable protection tube that links up in the above-mentioned background art, is not convenient for increase bearing structure's problem.
In order to achieve the above purpose, the utility model provides a following technical scheme: an MPP power cable protection pipe convenient to join and seal comprises a first pipeline, wherein a second pipeline is sleeved in the inner wall of the first pipeline, a notch is formed in the outer wall of the side end of the second pipeline, and a joining assembly is sleeved on the outer wall of the first pipeline;
the outer wall of the first pipeline is provided with an outer thread groove, the thread groove is provided with a sleeve in threaded connection, the side wall of the sleeve is connected with a connecting sleeve through a rotating shaft, and one end of the connecting sleeve is hinged with a driving rod.
Preferably, the linking assembly comprises an outer sleeve plate and a plug rod, the side wall of the outer sleeve plate is fixedly connected with the side wall of the first pipeline, the outer wall of the plug rod is arranged in a sliding fit with the inner wall of the outer sleeve plate, and one end of the plug rod extends to the outside of the outer sleeve plate and is hinged with the driving rod;
the inner wall of the second pipeline is provided with a notch, the inner diameter of the notch is matched with the outer diameter of the insertion rod, and the notch and the insertion rod are horizontally arranged.
Preferably, the first pipeline and the second pipeline are horizontally arranged, and are connected through a sealing ring.
Preferably, the bottom mounting of second pipeline has puts the thing storehouse, it is connected with the bracing piece to rotate in the inner wall of thing storehouse to put, the inside of bracing piece is fixed with expanding spring, expanding spring's bottom fixedly connected with push rod, the cover is equipped with torsion spring on the axle head of bracing piece.
Preferably, threaded connection has the restriction screw rod in the inner wall of bracing piece, and the bottom of restriction screw rod is the laminating setting with the lateral wall of push rod.
Preferably, the front end fixedly connected with base of push rod, it has the limiting plate to articulate on the lateral wall of base, the limiting plate is connected with the lateral wall of putting the thing storehouse through the bolt.
Compared with the prior art, the beneficial effects of the utility model are that: the MPP power cable protection pipe convenient to connect and seal is convenient to connect and install quickly and is convenient to increase a supporting structure;
1. when the device is used, the second pipeline can be inserted into the first pipeline, the sleeve can be rotated by utilizing the arrangement of the sleeve and the external threads on the first pipeline, so that the sleeve drives the connecting sleeve to move, the driving rod is driven to pull the inserting rod to move towards the notch in the second pipeline, the limiting and fixing are carried out, and the two groups of pipelines can be conveniently and quickly connected and installed;
2. when using the device, through removing the bolt on the limiting plate, cause whole bracing piece to reset and be in the vertical state, adjust the push rod position through the restriction screw rod to place the base and support subaerial, conveniently when the installation, carry out the support of pipeline, make things convenient for the staff to operate.
Drawings
FIG. 1 is a schematic view of the overall front view cross-section structure of the present invention;
FIG. 2 is a schematic diagram of the position distribution structure of the middle extension rod of the present invention;
FIG. 3 is a schematic cross-sectional view of the support rod of the present invention;
FIG. 4 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;
fig. 5 is an enlarged schematic structural view of the point B in fig. 3 according to the present invention.
In the figure: 1. a first conduit; 2. a second conduit; 3. an engagement assembly; 301. an outer race plate; 302. a plug-in rod; 4. a sleeve; 5. connecting sleeves; 6. a drive rod; 7. a support bar; 8. a push rod; 9. a base; 10. and a limiting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: an MPP power cable protection pipe convenient to connect and seal comprises a first pipeline 1, a second pipeline 2 is sleeved in the inner wall of the first pipeline 1, a notch is formed in the outer wall of the side end of the second pipeline 2, and a connecting assembly 3 is sleeved on the outer wall of the first pipeline 1;
an outer thread groove is formed in the outer wall of the first pipeline 1, a sleeve 4 is in threaded connection with the thread groove, a connecting sleeve 5 is connected to the side wall of the sleeve 4 through a rotating shaft, one end of the connecting sleeve 5 is hinged to a driving rod 6, the sleeve 4 is rotated along with the rotation of the outer thread on the outer wall of the first pipeline 1, the connecting sleeve 5 is pushed to perform horizontal displacement through the arrangement of the outer thread on the outer wall of the first pipeline 1, so that the connecting sleeve 5 is driven to move towards the left end of the first pipeline 1 along with the sleeve 4, the inserting rod 302 is pulled to move downwards through the supporting rod 7, and the position of the inserting rod 302 is changed;
further, the engagement assembly 3 comprises an outer sleeve plate 301 and a plug rod 302, a side wall of the outer sleeve plate 301 is fixedly connected with a side wall of the first pipeline 1, an outer wall of the plug rod 302 is arranged in a sliding fit with an inner wall of the outer sleeve plate 301, and one end of the plug rod 302 extends to the outside of the outer sleeve plate 301 and is hinged with the driving rod 6;
the inner wall of the second pipeline 2 is provided with a notch, the inner diameter of the notch is matched with the outer diameter of the insertion rod 302, and the notch and the insertion rod 302 are horizontally arranged, so that the second pipeline 2 can be inserted into the first pipeline 1 firstly, and the sleeve 4 rotates along with the rotation of the connecting sleeve 5 and the driving rod 6, so that the insertion rod 302 is driven to move downwards, the insertion rod 302 is inserted into the notch of the second sleeve 4, and the second pipeline 2 is connected and fixed;
furthermore, the first pipeline 1 and the second pipeline 2 are horizontally arranged, and the first pipeline 1 is connected with the second pipeline 2 through a sealing ring, so that when the second pipeline 2 is inserted into the first pipeline 1, a gap between the two pipelines is filled through the sealing ring, and the sealing performance during connection is improved;
furthermore, a storage bin is fixed at the bottom end of the second pipeline 2, a support rod 7 is rotatably connected in the inner wall of the storage bin, an expansion spring is fixed inside the support rod 7, a push rod 8 is fixedly connected at the bottom end of the expansion spring, a torsion spring is sleeved on the shaft end of the support rod 7, and the limitation of the whole support rod 7 is removed, so that the whole support rod 7 rotates ninety degrees through the torsion spring, the support rod 7 is vertical to the second pipeline 2, and the support in the installation process is convenient;
furthermore, a limiting screw rod is connected to the inner wall of the supporting rod 7 through threads, the bottom end of the limiting screw rod is attached to the side wall of the push rod 8, the position of the push rod 8 is adjusted through the limiting screw rod, so that the base 9 can be placed on the ground for supporting, and the pipeline can be conveniently supported when the pipeline is installed;
further, the front end fixedly connected with base 9 of push rod 8, it has limiting plate 10 to articulate on base 9's the lateral wall, limiting plate 10 is connected with the lateral wall of putting the storage compartment through the bolt, when needs dock the pipeline, the screw on limiting plate 10 is got rid of to the accessible for whole bracing piece 7 carries out ninety degrees rotations through torsion spring, emits whole bracing piece 7, makes when the device does not use, carries out retrieving of bracing piece 7, conveniently carries out subsequent operation.
The working principle is as follows: when the MPP power cable protection tube convenient to connect and seal is used, as shown in fig. 1 to 5, when the pipelines need to be butted, the screws on the limiting plates 10 are removed, so that the whole supporting rod 7 rotates ninety degrees through the torsion spring, the supporting rod 7 is vertical to the second pipeline 2, then the limiting screw rod can be rotated to remove the limitation on the push rod 8, the telescopic spring pushes the push rod 8 to move downwards, the base 9 is pushed to be inserted into the ground, and the second pipeline 2 can be inserted into the first pipeline 1;
rotating sleeve 4 next, sleeve 4 promotes adapter sleeve 5 through the setting of the external screw thread on the 1 outer wall of first pipeline and carries out horizontal displacement to make and drive adapter sleeve 5 along with sleeve 4 and remove to 1 left end of first pipeline, pull plug-in rod 302 through bracing piece 7 and remove downwards, insert in the notch of second pipeline 2, cause to accomplish first pipeline 1 and second pipeline 2's connection fixed.
It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides a link up convenient MPP power cable protection pipe of sealed, includes first pipeline (1), its characterized in that: a second pipeline (2) is sleeved in the inner wall of the first pipeline (1), a notch is formed in the outer wall of the side end of the second pipeline (2), and a connecting assembly (3) is sleeved on the outer wall of the first pipeline (1);
the outer thread groove has been seted up on the outer wall of first pipeline (1), and is provided with threaded connection on the thread groove and has sleeve (4), be connected with adapter sleeve (5) through the pivot on the lateral wall of sleeve (4), the one end of adapter sleeve (5) articulates there is actuating lever (6).
2. The MPP power cable protection tube convenient to engage and seal as claimed in claim 1, wherein: the joint component (3) comprises an outer sleeve plate (301) and a plug rod (302), the side wall of the outer sleeve plate (301) is fixedly connected with the side wall of the first pipeline (1), the outer wall of the plug rod (302) is in sliding fit with the inner wall of the outer sleeve plate (301), and one end of the plug rod (302) extends to the outside of the outer sleeve plate (301) and is hinged with the driving rod (6);
the inner wall of the second pipeline (2) is provided with a notch, the inner diameter of the notch is matched with the outer diameter of the insertion rod (302), and the notch and the insertion rod (302) are horizontally arranged.
3. The MPP power cable protection tube convenient for splicing and sealing as claimed in claim 1, wherein: be horizontal setting between first pipeline (1) and second pipeline (2) to be connected through the sealing washer between first pipeline (1) and second pipeline (2).
4. The MPP power cable protection tube convenient for splicing and sealing as claimed in claim 1, wherein: the bottom mounting of second pipeline (2) has puts the thing storehouse, it is connected with bracing piece (7) to rotate in the inner wall of thing storehouse to put, the inside of bracing piece (7) is fixed with expanding spring, expanding spring's bottom fixedly connected with push rod (8), the cover is equipped with torsion spring on the axle head of bracing piece (7).
5. The MPP power cable protection tube convenient for splicing and sealing as claimed in claim 4, wherein: and the inner wall of the supporting rod (7) is internally connected with a limiting screw rod through threads, and the bottom end of the limiting screw rod is attached to the side wall of the push rod (8).
6. The MPP power cable protection tube convenient for splicing and sealing as claimed in claim 4, wherein: the front end fixedly connected with base (9) of push rod (8), it has limiting plate (10) to articulate on the lateral wall of base (9), limiting plate (10) are connected with the lateral wall of putting the thing storehouse through the bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222329504.0U CN218449277U (en) | 2022-09-02 | 2022-09-02 | Conveniently sealed MPP power cable protection tube links up |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222329504.0U CN218449277U (en) | 2022-09-02 | 2022-09-02 | Conveniently sealed MPP power cable protection tube links up |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218449277U true CN218449277U (en) | 2023-02-03 |
Family
ID=85103883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222329504.0U Active CN218449277U (en) | 2022-09-02 | 2022-09-02 | Conveniently sealed MPP power cable protection tube links up |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218449277U (en) |
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2022
- 2022-09-02 CN CN202222329504.0U patent/CN218449277U/en active Active
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