CN211351653U

CN211351653U - Waterproof pipeline for electric power engineering

Info

Publication number: CN211351653U
Application number: CN201921523559.7U
Authority: CN
Inventors: 罗廷宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-12
Filing date: 2019-09-12
Publication date: 2020-08-25
Anticipated expiration: 2029-09-12

Abstract

The utility model relates to an electric power engineering pipeline technical field, and disclose a waterproof pipeline for electric power engineering, including outer tube and inner tube, the fixed waterproof rubber circle that has cup jointed of lateral wall of inner tube, the inside of outer tube is equipped with a plurality of evenly distributed's arc elastic plate, the crest department of a plurality of arc elastic plates all with the inside wall fixed connection of outer tube, the both ends of a plurality of arc elastic plates all with the lateral wall fixed connection of waterproof rubber circle, the fixed annular strengthening rib that has cup jointed a plurality of evenly distributed of lateral wall of outer tube, the inside of inner tube is equipped with multiunit evenly distributed's clamping mechanism. The utility model discloses can strengthen the lateral wall holding power of pipeline, prevent that the pipeline from receiving external force and assaulting and breaking, inside avoiding water to ooze into the pipeline, influence the use of cable, can stabilize simultaneously to the cable conductor in the pipeline and press from both sides tightly, and convenient operation.

Description

Waterproof pipeline for electric power engineering

Technical Field

The utility model relates to an electric power engineering pipeline technical field especially relates to a waterproof pipeline for electric power engineering.

Background

Electric power engineering, i.e. engineering related to the production, transmission and distribution of electric energy, also includes engineering of applying electricity as power and energy in various fields in a broad sense, and it can be understood that the transmission and transformation industry expands engineering, and with the rapid increase of population and rapid development of economy, people have an increasing demand for electric power and cables.

At present, the pipeline mostly needs to be used when laying the cable by the power company, the waterproof performance of the pipeline must be guaranteed, the existing power pipeline is easy to break and damage, underground water can enter the pipeline, the use of the cable in the pipeline can be influenced for a long time, the serious large-area power failure can be caused, the life and the work of people are influenced, and therefore the waterproof pipeline for the power engineering is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current power pipeline easy rupture damage among the prior art, lead to groundwater to get into inside the pipeline, can influence the use of cable in the pipeline for a long time, serious meeting leads to the large tracts of land to have a power failure, influences the life of people and the problem of work, and the waterproof pipeline for electric power engineering who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a waterproof pipeline for electric power engineering, includes outer tube and inner tube, the fixed waterproof rubber circle that has cup jointed of lateral wall of inner tube, the inside of outer tube is equipped with a plurality of evenly distributed's arc elastic plate, and is a plurality of the crest department of arc elastic plate all with the inside wall fixed connection of outer tube, it is a plurality of the both ends of arc elastic plate all with the lateral wall fixed connection of waterproof rubber circle, the fixed annular strengthening rib that has cup jointed a plurality of evenly distributed of lateral wall of outer tube, the inside of inner tube is equipped with multiunit evenly distributed's clamping mechanism.

Preferably, every clamping mechanism all includes bolt, compact heap and loading board, the loading board is located the inside below level setting of inner tube, and both ends all with the inside wall fixed connection of inner tube about the loading board, the lower extreme of bolt runs through outer tube, waterproof rubber circle and inner tube in proper order and extends to inside the inner tube, and the bolt is located the vertical setting in top of loading board, the compact heap is located the inside top level setting of inner tube, the upper end of compact heap is passed through antifriction bearing and the bolt is located the inside one end rotation of inner tube and is connected.

Preferably, the inside left and right sides of inner tube all is equipped with the connecting plate of vertical setting, the equal fixedly connected with slider in the left and right sides upper end of compact heap, two the lateral wall of one side in opposite directions of connecting plate all seted up with slider assorted spout, two the inside of spout all is equipped with the slide bar of two vertical settings, the upper and lower both ends of slide bar respectively with the upper and lower both sides wall fixed connection of spout, two the upper end of slider all through the through-hole respectively with the pole wall sliding connection of two slide bars.

Preferably, flanges are fixedly sleeved at the left end and the right end of the outer side wall of the outer pipe.

Preferably, the right end of the outer pipe is fixedly connected with a sealing ring, and the left end of the outer pipe is provided with a sealing groove matched with the sealing ring.

Preferably, the upper ends of the bolts are fixedly sleeved with antirust caps.

Compared with the prior art, the utility model provides a waterproof pipeline for electric power engineering possesses following beneficial effect:

1. this waterproof pipeline for electric power engineering through the waterproof rubber circle that is equipped with, can prevent that water from oozing into the inner tube, through mutually supporting of a plurality of arc elastic plates and a plurality of annular strengthening rib that are equipped with, can strengthen the holding power of outer tube, prevents that the outer tube from receiving too big pressure and breaking, avoids appearing having strengthened the waterproof performance of pipeline indirectly because of the condition that the outer tube breaks water infiltration into the inner tube.

2. This waterproof pipeline for electric power engineering, through the clamping mechanism who is equipped with, can stabilize the cable conductor and step up, can separate cable conductor and pipeline inner wall, prevent that the water that oozes in the pipeline from causing the influence to the cable conductor, convenient operation simultaneously, through two flanges that are equipped with, can be convenient for people establish ties a plurality of pipelines together, through the sealing washer that is equipped with, can strengthen the leakproofness of pipe joint department, prevent inside the water infiltration pipeline of pipe joint department, the people of being convenient for use.

The device does not relate to the part and all is the same with prior art or can adopt prior art to realize, the utility model discloses can strengthen the lateral wall holding power of pipeline, prevent that the pipeline from receiving external shock and breaking, inside avoiding water to ooze into the pipeline, influence the use of cable, can stabilize the clamp tightly to the cable conductor in the pipeline simultaneously, and convenient operation.

Drawings

Fig. 1 is a schematic structural view of a waterproof pipe for electric power engineering according to the present invention;

fig. 2 is a schematic side view of the structure of fig. 1.

In the figure: the anti-rust device comprises an outer pipe 1, an inner pipe 2, a rubber ring 3, an arc-shaped elastic plate 4, an annular reinforcing rib 5, a bolt 6, a pressing block 7, a bearing plate 8, a connecting plate 9, a sliding block 10, a sliding rod 11, a flange 12, a sealing ring 13 and an anti-rust cap 14.

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.

Referring to fig. 1-2, a waterproof pipeline for electric power engineering, including outer tube 1 and inner tube 2, the fixed cover of lateral wall of inner tube 2 has connect waterproof rubber circle 3, the inside of outer tube 1 is equipped with a plurality of evenly distributed's arc elastic plate 4, the crest department of a plurality of arc elastic plates 4 all with the inside wall fixed connection of outer tube 1, the both ends of a plurality of arc elastic plates 4 all with waterproof rubber circle 3's lateral wall fixed connection, the fixed annular strengthening rib 5 that has cup jointed a plurality of evenly distributed of lateral wall of outer tube 1, the inside of inner tube 2 is equipped with multiunit evenly distributed's clamping mechanism.

Each clamping mechanism comprises a bolt 6, a pressing block 7 and a bearing plate 8, the bearing plate 8 is horizontally arranged below the inner part of the inner tube 2, the left end and the right end of the bearing plate 8 are fixedly connected with the inner side wall of the inner tube 2, the lower end of the bolt 6 sequentially penetrates through the outer tube 1, the waterproof rubber ring 3 and the inner tube 2 and extends into the inner tube 2, the bolt 6 is vertically arranged above the bearing plate 8, the pressing block 7 is horizontally arranged above the inner part of the inner tube 2, the upper end of the pressing block 7 is rotatably connected with one end of the bolt 6 in the inner tube 2 through a rolling bearing, a cable is placed on the bearing plate 8, the bolt 6 is screwed, the pressing block 7 can move downwards, so that the cable can be stably clamped, the cable can be separated from the inner wall of the inner tube 2, the influence of water infiltrated into the inner wall of the pipeline on the cable is, is convenient for people to use.

The inside left and right sides of inner tube 2 all is equipped with the connecting plate 9 of vertical setting, the equal fixedly connected with slider 10 in the left and right sides upper end of compact heap 7, the lateral wall of one side in opposite directions of two connecting plates 9 all seted up with slider 10 assorted spout, the inside of two spouts all is equipped with the slide bar 11 of two vertical settings, the upper and lower both ends of slide bar 11 respectively with the upper and lower both sides wall fixed connection of spout, the upper end of two sliders 10 all through the through-hole respectively with the pole wall sliding connection of two slide bars 11, mutually supporting of two sliders 10 and two slide bars 11, can effectively be spacing to compact heap 7, the compact heap 7 downstream of being convenient for simultaneously.

Both ends are all fixed the cup joint to have flange 12 about the lateral wall of outer tube 1, and the people of being convenient for installs a plurality of outer tubes 1 together, and simple to operate.

The right-hand member fixedly connected with sealing washer 13 of outer tube 1, and the left end of outer tube 1 set up with sealing washer 13 assorted seal groove, can effectively seal the pipe connection department, prevent that water from oozing into inside the pipeline from the pipe connection department.

The upper ends of the bolts 6 are fixedly sleeved with the antirust caps 14, so that people can conveniently twist the bolts 6, and the twisting is convenient.

The utility model discloses in, during the use, through the rubber circle 3 that is equipped with, can prevent that water from oozing into inner tube 2, through a plurality of arc elastic plates 4 and a plurality of annular strengthening rib 5 that are equipped with, when 1 lateral wall of outer tube receives pressure, annular strengthening rib 5 can disperse pressure, arc elastic plate 4 is under elastic effect simultaneously, can be to the shrink of 2 directions in the inner tube, thereby can strengthen the holding power of outer tube 1, prevent that outer tube 1 from receiving too big pressure and breaking, avoid appearing having strengthened the waterproof performance of pipeline indirectly because of the condition that outer tube 1 breaks water and oozes into inner tube 2, do benefit to people and use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a waterproof pipeline for electric power engineering, includes outer tube (1) and inner tube (2), its characterized in that, waterproof rubber circle (3) have been cup jointed to the lateral wall of inner tube (2) is fixed, the inside of outer tube (1) is equipped with a plurality of evenly distributed's arc elastic plate (4), and is a plurality of the crest department of arc elastic plate (4) all with the inside wall fixed connection of outer tube (1), it is a plurality of the both ends of arc elastic plate (4) all with the lateral wall fixed connection of waterproof rubber circle (3), the annular strengthening rib (5) of a plurality of evenly distributed have been cup jointed to the lateral wall of outer tube (1) is fixed, the inside of inner tube (2) is equipped with multiunit evenly distributed's clamping mechanism.

2. The waterproof pipeline for the electric power engineering according to claim 1, wherein each clamping mechanism comprises a bolt (6), a pressing block (7) and a bearing plate (8), the bearing plate (8) is horizontally arranged below the inner portion of the inner pipe (2), the left end and the right end of the bearing plate (8) are fixedly connected with the inner side wall of the inner pipe (2), the lower end of the bolt (6) sequentially penetrates through the outer pipe (1), the waterproof rubber ring (3) and the inner pipe (2) and extends to the inner portion of the inner pipe (2), the bolt (6) is vertically arranged above the bearing plate (8), the pressing block (7) is horizontally arranged above the inner portion of the inner pipe (2), and the upper end of the pressing block (7) is rotatably connected with one end, located inside the inner pipe (2), of the bolt (6) through a rolling bearing.

3. The waterproof pipeline for the electric power engineering according to claim 2, wherein vertically arranged connecting plates (9) are arranged on the left side and the right side of the inner pipe (2), sliders (10) are fixedly connected to the upper ends of the left side and the right side of the pressing block (7), sliding grooves matched with the sliders (10) are formed in the side walls of the two opposite sides of the connecting plates (9), two vertically arranged sliding rods (11) are arranged inside the sliding grooves, the upper end and the lower end of each sliding rod (11) are fixedly connected with the upper side wall and the lower side wall of each sliding groove respectively, and the upper ends of the two sliders (10) are slidably connected with the rod walls of the two sliding rods (11) respectively through holes.

4. The waterproof pipeline for electric power engineering according to claim 1, wherein flanges (12) are fixedly sleeved at the left and right ends of the outer side wall of the outer pipe (1).

5. The waterproof pipeline for the electric power engineering according to claim 1, wherein a sealing ring (13) is fixedly connected to the right end of the outer pipe (1), and a sealing groove matched with the sealing ring (13) is formed in the left end of the outer pipe (1).

6. The waterproof pipe for electric power engineering according to claim 2, wherein rust-proof caps (14) are fixedly sleeved on the upper ends of the bolts (6).