CN211127057U

CN211127057U - Protection pipeline for urban and road lighting

Info

Publication number: CN211127057U
Application number: CN201921172132.7U
Authority: CN
Inventors: 钟辉
Original assignee: Wuhan Airport Smart Grid Co ltd
Current assignee: Wuhan Tisda Transformer Co ltd
Priority date: 2019-07-24
Filing date: 2019-07-24
Publication date: 2020-07-28
Anticipated expiration: 2029-07-24

Abstract

The utility model discloses a city and road lighting are with protection pipeline, including the outer tube No. one, the front end surface fixed connection of outer tube has connecting block No. two, the upper end surface of connecting block No. two is provided with the nut suit, the lower extreme surface of connecting block No. two is provided with the connecting block, the rear end surface fixed connection of connecting block has outer tube No. two, the lower extreme surface fixed connection of outer tube has the backup pad, one side surface of backup pad is provided with the hexagon cloth section of thick bamboo, the internal surface of hexagon cloth section of thick bamboo is provided with the drier. The utility model discloses be equipped with No. two outer tubes, drier and fixed hoop, can conveniently when the circuit needs the maintenance, put into the pipeline with the electric wire inside to enable the pipeline inside and keep dry, avoid the electric wire to wet, can also make things convenient for the electric wire to pass the pipeline when laying, bring better use prospect.

Description

Protection pipeline for urban and road lighting

Technical Field

The utility model relates to a city construction field, in particular to protection pipeline is used in city and road lighting.

Background

When the protective pipeline for urban and road illumination is used, the pipeline for protecting the line is arranged when the street lamp is used for paving the line for the street lamp, the line can be protected from being damaged, and along with the continuous development of science and technology, the requirements of people on the manufacturing process of the protective pipeline are higher and higher; there is certain drawback in current protection pipeline when using, at first, the electric wire is inconvenient to be maintained in the pipeline inside during circuit maintenance, it is also inconvenient to place the pipeline inside to change the electric wire, secondly, the circuit is buried underground, very easily wets, in addition, when passing the pipeline with the electric wire, the threading caused the difficulty when the end of a thread can contact the pipeline inner wall, the use of giving people has brought certain adverse effect, for this reason, we propose a city and protection pipeline for road lighting.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a city and road lighting are with protection pipeline possesses convenient when the circuit needs the maintenance, puts into the pipeline with the electric wire inside, makes the pipeline inside keep dry, avoids the electric wire to wet, makes things convenient for the electric wire to pass advantages such as pipeline when laying, can effectively solve the problem in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a city and road lighting are with protection pipeline, includes the outer tube No. one, the front end external surface fixedly connected with connecting block No. two of outer tube, the upper end surface of connecting block No. two is provided with the nut suit, the lower extreme surface of connecting block No. two is provided with the connecting block, the rear end external surface fixedly connected with outer tube No. two of connecting block, the lower extreme external surface fixedly connected with backup pad of outer tube No. one, one side surface of backup pad is provided with the hexagon cloth section of thick bamboo, the internal surface of hexagon cloth section of thick bamboo is provided with the drier, the lower extreme external surface fixedly connected with inner tube of backup pad, the lower extreme surface of inner tube is provided with wire rope, wire rope's lower extreme.

Preferably, the structure of the first outer tube is the same as that of the second outer tube, and the outer surface of the upper end of the first connecting block is fixedly connected with the outer surface of the lower end of the second connecting block through a nut in a sleeved mode.

Preferably, glue is arranged between the hexagonal cloth cylinder and the first outer tube, and the outer surface of the hexagonal cloth cylinder is fixedly connected with the outer surface of the lower side of the first outer tube through the glue.

Preferably, a sliding block is arranged between the steel wire rope and the inner pipe, and the outer surface of the lower end of the inner pipe is in sliding connection with the outer surface of the upper end of the steel wire rope through the sliding block.

Preferably, a supporting plate is arranged between the inner pipe and the first outer pipe, and the outer surface of the lower end of the first outer pipe is fixedly connected with the outer surface of the upper end of the inner pipe through the supporting plate.

Preferably, a thread is arranged between the nut sleeve and the second connecting block, and the outer surface of the nut sleeve is detachably connected with the outer surface of the upper end of the second connecting block through the thread.

Preferably, the lower end of the fixing hoop is provided with an opening, and the width of the opening is 10 mm.

Preferably, a rubber pad is arranged between the first outer tube and the second outer tube.

(III) advantageous effects

Compared with the prior art, the utility model provides a city and protective pipe for road lighting possesses following beneficial effect:

1. this city and protective pipe for road lighting, through the outer tube No. two that set up, when maintaining the circuit, unscrew the nut suit, part outer tube and No. two outer tubes No. one, the inner tube passes through the backup pad and is connected with No. two outer tubes, the inner tube is put into the electric wire after parts, then fold outer tube and No. two outer tubes No. one, a connecting block reuses the nut suit to the weather and is connected a connecting block and No. two connecting blocks, fixed outer tube and No. two outer tubes No. one, thereby convenient maintenance, and material and time have been saved.

2. This city and road lighting are with protection pipeline, through the drier that sets up, in the pipeline use, the vapor that gets into the pipeline sees through hexagonal cloth section of thick bamboo and is absorbed by the drier to guarantee the inside drying of pipeline, be favorable to prolonging the life of circuit.

3. This protection pipeline is used in city and road lighting through the fixed hoop that sets up, when laying pipeline and circuit, need pass the pipeline with the electric wire, put into fixed hoop with the end of a thread this moment, then promote the electric wire, fixed hoop moves wire rope motion, wire rope moves through the slider, avoids end of a thread and the contact of pipeline inner wall to conveniently pass the pipeline with the electric wire, whole city and protective pipeline for road lighting simple structure, convenient operation, the effect of use is better for traditional mode.

Drawings

Fig. 1 is the utility model relates to a city and road lighting are with protection pipeline's overall structure schematic diagram.

Fig. 2 is the utility model relates to a city and road lighting are with connecting block 3's in protective pipe way structural schematic.

Fig. 3 is a schematic structural view of the desiccant 7 in the protection pipeline for urban and road lighting according to the present invention.

Fig. 4 is the utility model relates to a city and road lighting are with fixed hoop 9's in protective pipe structure schematic diagram.

In the figure: 1. a first outer tube; 2. a second outer tube; 3. a first connecting block; 4. a support plate; 5. an inner tube; 6. a hexagonal cloth cylinder; 7. a desiccant; 8. a wire rope; 9. a fixing hoop; 10. sleeving a nut; 11. and a second connecting block.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, a protection pipeline for urban and road lighting, including outer tube 1 No. one, No. two connecting blocks 11 of front end external surface fixedly connected with of outer tube 1, the upper end surface of No. two connecting blocks 11 is provided with nut suit 10, the lower extreme surface of No. two connecting blocks 11 is provided with connecting block 3, No. two outer tubes 2 of rear end external surface fixedly connected with of connecting block 3, the lower extreme external surface fixedly connected with backup pad 4 of outer tube 1, one side surface of backup pad 4 is provided with hexagon cloth section of thick bamboo 6, the internal surface of hexagon cloth section of thick bamboo 6 is provided with drier 7, the lower extreme external surface fixedly connected with inner tube 5 of backup pad 4, the lower extreme surface of inner tube 5 is provided with wire rope 8, the lower extreme surface of wire rope.

Referring to fig. 1 and 2, the structure of the first outer tube 1 is the same as that of the second outer tube 2, the outer surface of the upper end of the first connecting block 3 is fixedly connected with the outer surface of the lower end of the second connecting block 11 through the nut sleeve 10, so that the first outer tube 1 is connected with the second outer tube 2 more firmly, and the pipeline is used more stably.

Referring to fig. 2, glue is arranged between the hexagonal cloth cylinder 6 and the first outer tube 1, and the outer surface of the hexagonal cloth cylinder 6 is fixedly connected with the outer surface of the lower side of the first outer tube 1 through the glue, so that the shape of the hexagonal cloth cylinder 6 is fixed, and the hexagonal cloth cylinder cannot move when in use.

Referring to fig. 4, a sliding block is arranged between the steel wire rope 8 and the inner tube 5, and the outer surface of the lower end of the inner tube 5 is in sliding connection with the outer surface of the upper end of the steel wire rope 8 through the sliding block, so that resistance encountered by the electric wire during wire threading can be reduced.

Referring to fig. 1, a supporting plate 4 is arranged between an inner tube 5 and a first outer tube 1, the outer surface of the lower end of the first outer tube 1 is fixedly connected with the outer surface of the upper end of the inner tube 5 through the supporting plate 4, the inner tube 5 is separated from the first outer tube 1, and the inner tube 5 is protected from being damaged easily.

Referring to fig. 2, a thread is arranged between the nut suit 10 and the second connecting block 11, and the outer surface of the nut suit 10 is detachably connected with the outer surface of the upper end of the second connecting block 11 through the thread, so that the nut suit 10 can be conveniently screwed down.

Referring to fig. 4, the lower end of the fixing hoop 9 is provided with an opening, the width of the opening is 10 mm, and the size of the fixing hoop 9 can be adjusted to better fix the thread end.

Referring to fig. 1, a rubber pad is arranged between the first outer tube 1 and the second outer tube 2, so that the sealing performance of the joint can be improved, and the influence of the external environment on the electric wire can be reduced.

The working principle is as follows: in the practical use process, when a pipeline and a line are laid, an electric wire needs to pass through the pipeline, the wire end is placed into the fixing hoop 9 at the moment, then the electric wire is pushed, the fixing hoop 9 drives the steel wire rope 8 to move, the steel wire rope 8 moves through the sliding block, the electric wire conveniently passes through the pipeline, the pipeline is fixed in the installation groove after passing through the pipeline, then wiring is carried out, in the using process of the pipeline, water vapor entering the pipeline penetrates through the hexagonal cloth barrel 6 and is absorbed by the drying agent 7, so that the drying inside the pipeline is ensured, the service life of the line is prolonged conveniently, when the line is maintained, the nut sleeve 10 is unscrewed, the first outer pipe 1 is separated from the second outer pipe 2, the inner pipe 5 is connected with the second outer pipe 2 through the supporting plate 4, the electric wire is placed after the inner pipe 5 is separated, then the first outer pipe 1 is folded with the second outer pipe 2, the first connecting block 3 is connected with the second connecting block 11, the first outer tube 1 and the second outer tube 2 are fixed, so that the maintenance is convenient, and materials and time are saved.

It is noted that, herein, relational terms such as first and second (a, b, etc.) 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a city and road lighting are with protection pipeline, includes outer tube (1), its characterized in that: the outer surface of the front end of the first outer pipe (1) is fixedly connected with a second connecting block (11), the outer surface of the upper end of the second connecting block (11) is provided with a nut sleeve (10), the outer surface of the lower end of the second connecting block (11) is provided with a first connecting block (3), the outer surface of the rear end of the first connecting block (3) is fixedly connected with a second outer tube (2), the outer surface of the lower end of the first outer tube (1) is fixedly connected with a supporting plate (4), a hexagonal cloth tube (6) is arranged on the outer surface of one side of the supporting plate (4), the inner surface of the hexagonal cloth cylinder (6) is provided with a drying agent (7), the outer surface of the lower end of the supporting plate (4) is fixedly connected with an inner pipe (5), and a steel wire rope (8) is arranged on the outer surface of the lower end of the inner pipe (5), and a fixing hoop (9) is arranged on the outer surface of the lower end of the steel wire rope (8).

2. The protection pipeline for urban and road lighting according to claim 1, characterized in that: the structure of the first outer pipe (1) is the same as that of the second outer pipe (2), and the outer surface of the upper end of the first connecting block (3) is fixedly connected with the outer surface of the lower end of the second connecting block (11) through a nut sleeve (10).

3. The protection pipeline for urban and road lighting according to claim 1, characterized in that: glue is arranged between the hexagonal cloth cylinder (6) and the first outer pipe (1), and the outer surface of the hexagonal cloth cylinder (6) is fixedly connected with the outer surface of the lower side of the first outer pipe (1) through the glue.

4. The protection pipeline for urban and road lighting according to claim 1, characterized in that: a sliding block is arranged between the steel wire rope (8) and the inner pipe (5), and the outer surface of the lower end of the inner pipe (5) is in sliding connection with the outer surface of the upper end of the steel wire rope (8) through the sliding block.

5. The protection pipeline for urban and road lighting according to claim 1, characterized in that: a supporting plate (4) is arranged between the inner pipe (5) and the first outer pipe (1), and the outer surface of the lower end of the first outer pipe (1) is fixedly connected with the outer surface of the upper end of the inner pipe (5) through the supporting plate (4).

6. The protection pipeline for urban and road lighting according to claim 1, characterized in that: the nut suit (10) and No. two connecting blocks (11) are provided with the screw thread between, the surface of nut suit (10) passes through the screw thread and can dismantle with the upper end surface of No. two connecting blocks (11) and be connected.

7. The protection pipeline for urban and road lighting according to claim 1, characterized in that: the lower end of the fixed hoop (9) is provided with an opening, and the width of the opening is 10 mm.

8. The protection pipeline for urban and road lighting according to claim 1, characterized in that: a rubber pad is arranged between the first outer tube (1) and the second outer tube (2).