CN218940549U

CN218940549U - But fast assembly's protection type MPP pipe

Info

Publication number: CN218940549U
Application number: CN202222762086.4U
Authority: CN
Inventors: 郑旭阳
Original assignee: Jinhua Huayu Pipe Co ltd
Current assignee: Jinhua Huayu Pipe Co ltd
Priority date: 2022-10-17
Filing date: 2022-10-17
Publication date: 2023-04-28
Anticipated expiration: 2032-10-17

Abstract

The utility model discloses a protective MPP pipe capable of being assembled quickly, which aims to solve the technical problems that the MPP pipe cannot be assembled quickly and is inconvenient to use in the prior art. The protective MPP pipe comprises an MPP pipe main body; the outside fixed mounting of MPP pipe main part has first mounting panel, and the outside of first mounting panel is provided with locking subassembly, and the seal groove has been seted up in the outside of first mounting panel, and the outside fixed mounting of MPP pipe main part has the second mounting panel, and the outside fixed mounting of second mounting panel has the butt joint, and the outside fixed mounting of second mounting panel has the sealing washer, and the sealing washer is connected with the seal groove block. This but quick assembly's protection type MPP pipe only needs to carry out sealing connection to two sets of MPP pipe main parts through the block connection of seal groove and sealing washer and handles, carries out quick installation to two sets of MPP pipe main parts through locking component's setting to realized the quick equipment processing to MPP pipe.

Description

But fast assembly's protection type MPP pipe

Technical Field

The utility model belongs to the technical field of MPP pipes, and particularly relates to a protective MPP pipe capable of being assembled quickly.

Background

The MPP pipe is used in cable equipment commonly at present, adopts modified polypropylene as a main raw material, has the characteristics of high temperature resistance and external pressure resistance, is suitable for medium-low voltage transmission line cable calandria pipes, and is a protective MPP pipe.

At present, the utility model patent number CN201921619405.8 discloses a dismantled and assembled MPP pipe, including connecting the person in charge, the one end fixedly connected with No. two connection pads of connection person in charge, the one end fixedly connected with No. one connection pad of No. two connection pads is kept away from to the connection person in charge, six connection jacks have been seted up to one side equidistance of No. two connection pads, the one side equidistance fixedly connected with a plurality of interlocking tooth of connection jack inner wall and keeping away from No. two connection pad centre of a circle, the utility model is through setting up coupling assembling and No. two connection pads, cooperation between connection bolt and connection jack is convenient for realize splice installation with two pipelines, the mounting means is simple, and be convenient for operate, and increase the stability of junction under the effect of interlocking tooth and fixation nut, and can guarantee the leakproofness of junction through rubber seal pad, need not to weld seal to the junction, trouble saving effort, improved the convenience of pipeline connection, improved installation effectiveness. The MPP pipe is connected through the screw, but the screw is installed slowly in the using process of the MPP pipe, the MPP pipe cannot be assembled quickly, and the MPP pipe is inconvenient to use.

Therefore, in order to solve the above problem that the daily fast-assembled protective MPP tube cannot be fast assembled after use, a solution is needed to improve the practicality of the device.

Disclosure of Invention

(1) Technical problem to be solved

Aiming at the defects of the prior art, the utility model aims to provide a protective MPP pipe capable of being assembled quickly, which aims to solve the technical problems that the MPP pipe cannot be assembled quickly and is inconvenient to use in the prior art.

(2) Technical proposal

In order to solve the technical problems, the utility model provides a protective MPP pipe capable of being assembled quickly, which comprises an MPP pipe main body; the MPP pipe comprises a MPP pipe body, wherein a first mounting plate is fixedly mounted on the outer side of the MPP pipe body, a locking assembly is arranged on the outer side of the first mounting plate, a sealing groove is formed in the outer side of the first mounting plate, a second mounting plate is fixedly mounted on the outer side of the MPP pipe body, a butt joint is fixedly mounted on the outer side of the second mounting plate, a sealing ring is fixedly mounted on the outer side of the second mounting plate, the sealing ring is connected with the sealing groove in a clamping mode, and two groups of mounting grooves are formed in the outer side of the butt joint.

When the protection type MPP pipe capable of being rapidly assembled is used, the sealing groove is connected with the sealing ring in a clamping way to carry out sealing connection treatment on two groups of MPP pipe main bodies, and the two groups of MPP pipe main bodies are rapidly installed through the locking assembly, so that rapid assembly treatment on the MPP pipe is realized.

Preferably, the locking assembly comprises a slot, the slot is arranged on the outer side of the first mounting plate, the slot is connected with the butt joint in a clamping mode, the butt joint is inserted along the slot, and the first mounting plate and the second mounting plate are connected.

Further, the inside of locking subassembly is including first spout, first spout set up in the inboard of slot, the inboard of first spout is provided with the inserted block, the inserted block with first spout sliding connection, the inserted block with the mounting groove block is connected, accomodates the processing through the setting of first spout to the inserted block.

Still further, locking assembly's inside is including the spacing groove, the spacing groove set up in the inboard of first mounting panel, the upper end fixed mounting of inserted block has the baffle, the baffle with spacing groove sliding connection carries out removal spacing processing to the inserted block through the sliding connection of baffle and spacing groove.

Still further, locking assembly's inside is including the second spout, the second spout set up in the inboard of first mounting panel, the second spout is inside with spacing inslot intercommunication, carry out spacing removal processing through the even to the pull rod of second spout.

Still further, locking assembly's inside is including the pull rod, the pull rod set up in the inboard of second spout, the bottom of pull rod with the upper end fixed connection of baffle, the pull rod with second spout sliding connection, upwards pulling the pull rod along the second spout, the pull rod passes through the baffle and drives the inserted block and accomodate in first spout.

Still further, locking assembly's inside is including the spring, the spring set up in the outside of pull rod, the one end of spring with the inboard interconnect of spacing groove loosens the pull rod, makes the baffle receive the elasticity of spring to reset, and the baffle drives the inserted block card and goes into the mounting groove.

(3) Advantageous effects

Compared with the prior art, the utility model has the beneficial effects that: according to the protective MPP pipe capable of being assembled quickly, the two groups of MPP pipe main bodies are connected in a sealing mode through the clamping connection of the sealing grooves and the sealing rings, the pull rod is pulled upwards along the second sliding groove, the pull rod drives the inserting block to be contained in the first sliding groove through the baffle, the butt joint is inserted along the inserting groove, the pull rod is loosened, the baffle is reset by the elastic force of the spring, the baffle drives the inserting block to be clamped into the mounting groove, the moving limiting treatment is conducted on the inserting block through the sliding connection of the baffle and the limiting groove, and therefore the MPP pipe can be assembled quickly.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of an embodiment of the present utility model;

FIG. 2 is a schematic view of an expanded structure of an embodiment of the present utility model;

FIG. 3 is a schematic view of a cross-section of an embodiment of the present utility model;

fig. 4 is a schematic view of a partial cross section of an embodiment of the present utility model.

The marks in the drawings are: 1. an MPP tube body; 2. a first mounting plate; 3. a locking assembly; 4. sealing grooves; 5. a second mounting plate; 6. butt joint; 7. a seal ring; 8. a mounting groove; 9. a slot; 10. a first chute; 11. inserting blocks; 12. a limit groove; 13. a baffle; 14. a second chute; 15. a pull rod; 16. and (3) a spring.

Detailed Description

The specific embodiment is a protective type MPP pipe capable of being assembled quickly, the schematic perspective structure of the protective type MPP pipe is shown in fig. 1, the schematic unfolded structure of the protective type MPP pipe is shown in fig. 2, and the protective type MPP pipe comprises an MPP pipe main body 1; the outside fixed mounting of MPP pipe main part 1 has first mounting panel 2, and the outside of first mounting panel 2 is provided with locking subassembly 3, and seal groove 4 has been seted up in the outside of first mounting panel 2, and the outside fixed mounting of MPP pipe main part 1 has second mounting panel 5, and the outside fixed mounting of second mounting panel 5 has butt joint 6, and the outside fixed mounting of second mounting panel 5 has sealing washer 7, and sealing washer 7 and seal groove 4 block are connected, and mounting groove 8 has been seted up in the outside of butt joint 6, and two sets of are seted up to mounting groove 8.

For the present embodiment, the shape structure of the MPP tube body 1 is set according to practical application, for example, the MPP tube body 1 may be a rectangular structure, an arc structure, a polygonal structure, or the like.

The inside of locking subassembly 3 is including slot 9, and slot 9 opens in the outside of first mounting panel 2, and slot 9 and butt joint 6 block are connected, insert butt joint 6 along slot 9, are connected first mounting panel 2 and second mounting panel 5, and locking subassembly 3's inside is including first spout 10, and first spout 10 is offered in slot 9's inboard, and first spout 10's inboard is provided with insert 11, insert 11 and first spout 10 sliding connection, and insert 11 and mounting groove 8 block are connected, accomodate the processing to insert 11 through first spout 10's setting.

The present embodiment is a protective MPP tube for quick assembly, the schematic cross-sectional structure of the protective MPP tube is shown in fig. 3, the schematic partial cross-sectional structure of the protective MPP tube is shown in fig. 4, the interior of the locking assembly 3 includes a limiting groove 12, the limiting groove 12 is opened at the inner side of the first mounting plate 2, a baffle 13 is fixedly mounted at the upper end of the plug 11, the baffle 13 is slidably connected with the limiting groove 12, the plug 11 is moved and limited by the sliding connection of the baffle 13 and the limiting groove 12, the interior of the locking assembly 3 includes a second sliding groove 14, the second sliding groove 14 is opened at the inner side of the first mounting plate 2, the interior of the second sliding groove 14 is communicated with the interior of the limiting groove 12, and even the pull rod 15 is subjected to limiting movement treatment through the second sliding groove 14.

Meanwhile, the inside of the locking assembly 3 comprises a pull rod 15, the pull rod 15 is arranged on the inner side of the second sliding groove 14, the bottom end of the pull rod 15 is fixedly connected with the upper end of the baffle 13, the pull rod 15 is slidably connected with the second sliding groove 14, the pull rod 15 is pulled upwards along the second sliding groove 14, the pull rod 15 drives the insert 11 to be contained in the first sliding groove 10 through the baffle 13, the inside of the locking assembly 3 comprises a spring 16, the spring 16 is arranged on the outer side of the pull rod 15, one end of the spring 16 is connected with the inner side of the limiting groove 12, the pull rod 15 is loosened, the baffle 13 is reset by the elastic force of the spring 16, and the baffle 13 drives the insert 11 to be clamped into the mounting groove 8.

When the protection type MPP pipe capable of being assembled rapidly is used, the sealing groove 4 is connected with the sealing ring 7 in a clamping mode to carry out sealing connection treatment on two groups of MPP pipe main bodies 1, the pull rod 15 is pulled upwards along the second sliding groove 14, the pull rod 15 drives the plug 11 to be contained in the first sliding groove 10 through the baffle 13, the butt joint 6 is inserted along the slot 9, the pull rod 15 is loosened, the baffle 13 is reset by the elastic force of the spring 16, the baffle 13 drives the plug 11 to be clamped into the mounting groove 8, and the plug 11 is moved to be limited through sliding connection of the baffle 13 and the limiting groove 12, so that rapid assembly treatment of the MPP pipe is achieved.

Claims

1. A protective MPP pipe capable of being assembled quickly, which comprises an MPP pipe main body; the MPP pipe is characterized in that a first mounting plate is fixedly mounted on the outer side of the MPP pipe main body, a locking assembly is arranged on the outer side of the first mounting plate, a sealing groove is formed in the outer side of the first mounting plate, a second mounting plate is fixedly mounted on the outer side of the MPP pipe main body, a butt joint is fixedly mounted on the outer side of the second mounting plate, a sealing ring is fixedly mounted on the outer side of the second mounting plate, the sealing ring is connected with the sealing groove in a clamping mode, a mounting groove is formed in the outer side of the butt joint, and two groups of mounting grooves are formed in the mounting groove.

2. The rapidly assembled protected MPP tube of claim 1, wherein said locking assembly comprises a slot formed in said first mounting plate, said slot being engaged with said abutment.

3. The rapidly assembled protective MPP tube of claim 2, wherein said locking assembly comprises a first chute, said first chute is disposed on an inner side of said slot, an insert is disposed on an inner side of said first chute, said insert is slidably connected to said first chute, and said insert is engaged with said mounting slot.

4. A protective MPP tube according to claim 3, wherein said locking assembly comprises a slot therein, said slot being disposed on said inner side of said first mounting plate, a baffle being fixedly secured to said upper end of said insert, said baffle being slidably connected to said slot.

5. A quickly assembled protected MPP tube according to claim 4, wherein said locking assembly comprises a second chute disposed inside said first mounting plate, said second chute being in communication with said retaining slot.

6. The rapidly assembled protective MPP tube of claim 5, wherein the locking assembly comprises a pull rod disposed inside the second chute, wherein the bottom end of the pull rod is fixedly connected to the upper end of the baffle, and wherein the pull rod is slidably connected to the second chute.

7. A quick-assembly protective MPP tube according to claim 6, wherein said locking assembly comprises a spring disposed on said outer side of said pull rod, and wherein one end of said spring is interconnected with said inner side of said retaining groove.