CN216929495U

CN216929495U - Easily install MPP electric power pipe

Info

Publication number: CN216929495U
Application number: CN202220110569.3U
Authority: CN
Inventors: 缪莹; 殷德山; 李岁丰; 张勇军
Original assignee: Jiangsu Huibang Industrial Technology Co ltd
Current assignee: Jiangsu Huibang Industrial Technology Co ltd
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-07-08
Anticipated expiration: 2032-01-17

Abstract

The utility model discloses an MPP (maximum power point) electric power pipe easy to install, which comprises a first electric power pipe, a second electric power pipe, a first fixing block and a second fixing block, wherein a connecting piece is fixedly connected to the periphery between the first electric power pipe and the second electric power pipe; when the first power tube and the second power tube are connected in a combined mode, the corrugated connecting piece is sleeved in the middle of the periphery of the first power tube and the second power tube, two sides of the periphery of the connecting piece are fixed through the first fixing block and the second fixing block respectively, the rotating block is rotated, the rectangular block and the second fixing block which are connected in a rotating mode on the periphery of the other end of the threaded rod in a rotating mode are adjusted in a sliding mode in the inner walls of the movable grooves formed in the two ends of the first fixing block, the two concave-shaped first fixing blocks and the second fixing blocks can be coordinated through rotation of the threaded rod, the periphery of the connecting piece is adjusted and fixed, the connecting part is prevented from being connected and not fastened, installation is not easy, and water is easy to permeate into the connecting position between the power tubes.

Description

Easily install MPP electric power pipe

Technical Field

The utility model relates to the technical field of MPP (maximum power point) power tubes, in particular to an MPP power tube easy to install.

Background

MPP power pipe is also called (MPP power cable protection pipe, MPP cable protection pipe), divide into excavation type and non-excavation type, MPP non-excavation type power pipe is called MPP pipe jacking or dragging pipe again, MPP power pipe adopts modified polypropylene as main raw materials, need not a large amount of mud, dig earth and destroy the road surface, lay the pipeline in special districts such as road, railway, building, riverbed, etc., construction works such as cable, compare with traditional "grooving pipe burying method", non-excavation power pipe engineering more adapts to current environmental protection requirement, get rid of because of the dust that traditional construction caused flies upward, disturbing people factors such as traffic jam, this technique can also lay the pipeline in some areas that can't implement the excavation operation.

Coordination among the adapting units is inconsistent when buried power pipe and power pipe are connected in the prior art, resulting in that the adapting units are not connected tightly and are not easy to install, resulting in that the junction between the power pipes is easy to permeate water, and causing corrosion damage to the power connecting wires in the inner wall.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an MPP power pipe easy to mount, which aims to solve the problem that moisture is easy to permeate into a joint between power pipes due to the fact that connection parts are not fastened and are not easy to mount.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an easily install MPP electric power pipe, includes first electric power pipe, second electric power pipe, first fixed block, second fixed block, first electric power pipe with peripheral fixedly connected with connecting piece between the second electric power pipe, second fixed block top and the equal fixedly connected with rectangular block in bottom end, second fixed block lateral surface middle part both ends all run through and have seted up the through hole, rotate in the through hole inner wall and be connected with the threaded rod, threaded rod other end fixedly connected with turning block.

Preferably, the middle parts of two ends of the first fixed block, which are close to one side of the second fixed block, are provided with movable grooves, and the inner wall of the through hole is provided with a thread groove.

Preferably, the first fixed block and the second fixed block are both of a concave structure, the connecting piece is of a corrugated structure, and the connecting piece is located in the middle of the inner walls of the first fixed block and the second fixed block.

Preferably, the rectangular block is slidably connected to the inner wall of the movable groove, the movable groove and the rectangular block are both in a convex structure, and the rectangular block and the inner wall of the movable groove are in clearance fit.

Preferably, the through hole penetrates through the rectangular block and extends to the middle part of the periphery of the first fixing block along with the inner wall of the movable groove, and the inner wall of the threaded groove is matched with the peripheral threaded groove in size of the threaded rod.

Preferably, the other end of the thread groove penetrates through the inner wall of the movable groove and extends to the middle of the periphery of the first fixed block, and the length value of the thread groove is equal to the total length value of the first fixed block and the second fixed block.

Compared with the prior art, the utility model has the beneficial effects that:

when the first power tube and the second power tube are connected in a combined mode, the corrugated connecting piece is sleeved in the middle of the peripheries of the first power tube and the second power tube, two sides of the periphery of the connecting piece are fixed through the first fixing block and the second fixing block respectively, the rotating block is rotated, the rectangular block and the second fixing block which are connected in a rotating mode on the periphery of the other end of the threaded rod are adjusted in a sliding mode in the inner walls of the movable grooves formed in the two ends of the first fixing block, the two concave-shaped first fixing blocks and the second fixing block can be coordinated through rotation of the threaded rod, the periphery of the connecting piece is adjusted and fixed, the phenomenon that the connecting part is not fastened is avoided, moisture is easy to permeate into the connecting position between the power tubes, and the problems that the connecting part is not fastened and is not easy to install and moisture is easy to permeate into the connecting position between the power tubes are solved.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a side sectional view of the first mounting seat of the present invention;

fig. 3 is a schematic view of a part a of the enlarged structure in fig. 2.

In the figure: 1. a first power tube; 101. a second power tube; 2. a first fixed block; 3. a second fixed block; 4. a connecting member; 5. a movable groove; 6. a rectangular block; 7. a through hole; 8. rotating the block; 9. a threaded rod; 10. a thread groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an MPP electric power pipe easy to install comprises a first electric power pipe 1, a second electric power pipe 101, a first fixing block 2 and a second fixing block 3, wherein a connecting piece 4 is fixedly connected to the periphery between the first electric power pipe 1 and the second electric power pipe 101;

the top and the bottom end of the second fixing block 3 are fixedly connected with rectangular blocks 6, the two ends of the middle of the outer side surface of the second fixing block 3 are all penetrated through and provided with through holes 7, threaded rods 9 are rotatably connected to the inner walls of the through holes 7, and the other ends of the threaded rods 9 are fixedly connected with rotating blocks 8.

Wherein, the middle parts of two ends of one side surface of the first fixed block 2 close to the second fixed block 3 are respectively provided with a movable groove 5, the inner wall of the through hole 7 is provided with a thread groove 10, the first fixed block 2 and the second fixed block 3 are both in a concave structure, the connecting piece 4 is in a corrugated structure, the connecting piece 4 is positioned in the middle of the inner walls of the first fixed block 2 and the second fixed block 3, the rectangular block 6 is connected in the inner wall of the movable groove 5 in a sliding way, the movable groove 5 and the rectangular block 6 are both in a convex structure, the rectangular block 6 is in clearance fit with the inner wall of the movable groove 5, the through hole 7 penetrates through the rectangular block 6 and the inner wall of the movable groove 5 and extends to the middle part of the periphery of the first fixed block 2, the size of the thread groove 10 inner wall is matched with that of the thread groove on the periphery of the threaded rod 9, the other end of the thread groove 10 penetrates through the inner wall of the movable groove 5 and extends to the middle part of the periphery of the first fixed block 2, and the length value of the thread groove 10 is equal to the total length value of the first fixed block 2 and the second fixed block 3.

When the first power tube 1 and the second power tube 101 are connected in a combined mode, the corrugated connecting piece 4 is sleeved in the middle of the periphery of the first power tube 1 and the periphery of the second power tube 101, two peripheral sides of the connecting piece 4 are fixed with the second fixing block 3 through the first fixing block 2 respectively, the rotating block 8 is rotated, the rectangular block 6 and the second fixing block 3 which are connected in a rotating mode in the periphery of the other end of the threaded rod 9 are adjusted in a sliding mode in the inner walls of the movable grooves 5 formed in two ends of the first fixing block 2, the first fixing block 2 and the second fixing block 3 in the shape of the Chinese character 'ao' can be rotated and coordinated through the threaded rod 9, the periphery of the connecting piece 4 is adjusted and fixed, the connecting part is prevented from being connected and not fastened, and moisture is easy to permeate into the connecting part between the power tubes.

The working principle is as follows: when the electric power tool is used, the first electric power tube 1 and the second electric power tube 101 are combined and placed on the same straight line, and then the rotating block 8 is rotated clockwise, so that the rectangular block 6 and the second fixed block 3 which are connected in a rotating mode in the periphery of the other end of the threaded rod 9 can be adjusted in a sliding mode in the inner walls of the movable grooves 5 formed in the two ends of the first fixed block 2, the rectangular blocks 6 at the two ends of the side face of the second fixed block 3 can be separated in a sliding mode in the movable grooves 5 at the two ends of the other side face of the first fixed block 2, the corrugated connecting piece 4 is sleeved in the peripheral middle portions of the first electric power tube 1 and the second electric power tube 101, finally, the rotating block 8 is rotated anticlockwise, the threaded rod 9 drives the rectangular blocks 6 to be folded in the inner walls of the movable grooves 5 in a sliding mode, and the connecting piece 4 in the peripheral middle portions of the first electric power tube 1 and the second electric power tube 101 is clamped and fixed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an easily install MPP electric power pipe, includes first electric power pipe (1), second electric power pipe (101), first fixed block (2), second fixed block (3), its characterized in that: first electric power pipe (1) with peripheral fixedly connected with connecting piece (4) between second electric power pipe (101), second fixed block (3) top and the equal fixedly connected with rectangular block (6) of bottom end, second fixed block (3) lateral surface middle part both ends all run through and have seted up through hole (7), it is connected with threaded rod (9) to rotate in through hole (7) inner wall, threaded rod (9) other end fixedly connected with turning block (8).

2. An easily installable MPP power pipe as set forth in claim 1, wherein: the first fixing block (2) is close to the middle parts of two ends of one side surface of the second fixing block (3) and is provided with a movable groove (5), and a thread groove (10) is formed in the inner wall of the through hole (7).

3. An easily installable MPP power pipe as set forth in claim 2, wherein: the first fixing block (2) and the second fixing block (3) are of a concave structure, the connecting piece (4) is of a corrugated structure, and the connecting piece (4) is located in the middle of the inner wall of the first fixing block (2) and the inner wall of the second fixing block (3).

4. An easily installable MPP power pipe as set forth in claim 3, wherein: rectangular block (6) sliding connection in activity groove (5) inner wall, activity groove (5) with rectangular block (6) are the type structure of doglegging, and rectangular block (6) with activity groove (5) inner wall is clearance fit.

5. An easily installable MPP power pipe as set forth in claim 4, wherein: the through hole (7) runs through the rectangular block (6) and the inner wall of the movable groove (5) extend to the peripheral middle part of the first fixed block (2), and the inner wall of the thread groove (10) is matched with the peripheral thread groove of the threaded rod (9) in size.

6. An easily installed MPP power pipe as set forth in claim 5, wherein: the other end of the thread groove (10) penetrates through the inner wall of the movable groove (5) and extends to the middle of the periphery of the first fixing block (2), and the length value of the thread groove (10) is equal to the total length values of the first fixing block (2) and the second fixing block (3).