CN212226311U

CN212226311U - Enhancement mode carat pipe with closure mosaic structure

Info

Publication number: CN212226311U
Application number: CN202020866708.6U
Authority: CN
Inventors: 陆修威
Original assignee: Jiangxi Lufeng Pipe Industry Technology Co ltd
Current assignee: Jiangxi Lufeng Pipe Industry Technology Co ltd
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2020-12-25
Anticipated expiration: 2030-05-22

Abstract

The utility model relates to a carat pipe technical field just discloses an enhancement mode carat pipe with closure mosaic structure, including the outer body, the internal fixedly connected with of outer tube is interior the body, the internal water delivery hole that has seted up of interior, outer body left side fixedly connected with splices the head, the external fixedly connected with of outer tube is located the first sealing rubber circle on splice right side, the splice groove has been seted up in the splice left side, the connecting hole that is located splice groove right side has been seted up in the splice, the draw-in groove that is located first sealing rubber circle right side and quantity and four is seted up in the outer body outside. This enhancement mode carat pipe with closure mosaic structure has solved present carat pipe and has generally connected through the electric heat fused, but the electric heat fused connection needs the external environment dry, will influence the construction when raining, simultaneously because the building site is got the electricity difficulty, often can lead to carrying out the electric heat fused, leads to the problem that the construction progress reduces.

Description

Enhancement mode carat pipe with closure mosaic structure

Technical Field

The utility model relates to a carat pipe technical field specifically is an enhancement mode carat pipe with closure mosaic structure.

Background

The carat pipe is a high-density polyethylene (HDPE) winding structure wall pipe formed by winding in a hot state, the wall pipe is a special structure wall pipe with high external pressure resistance, which is manufactured by taking a polypropylene (PP) single-wall corrugated pipe as a supporting structure by taking high-density polyethylene resin as a main raw material and adopting a hot-state winding poplar-type process, and the carat pipe is connected in a throttling mode and an electric hot melting mode.

At present, the carat pipe is generally connected through electric hot melting, but the electric hot melting connection needs the external environment to be dry, and the construction is influenced when raining, and meanwhile, the electric hot melting cannot be carried out frequently due to the fact that electricity is difficult to take in a construction site, and the construction progress is reduced, so that the enhancement type carat pipe with the locking splicing structure is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an enhancement mode carat pipe with closure mosaic structure possesses the connection convenience, and the advantage of the operation of being convenient for has solved present carat pipe and has generally been connected through the electrothermal welding, but the electrothermal welding is connected and is needed the external environment dry, will influence the construction when raining, because the building site is got the electric difficulty simultaneously, often can lead to unable electrothermal welding to carry out, leads to the problem that the construction progress reduces.

(II) technical scheme

For the convenience of realizing the above-mentioned connection, the purpose of the operation of being convenient for, the utility model provides a following technical scheme: a reinforced Clar pipe with a locking splicing structure comprises an outer pipe body, wherein an inner pipe body is fixedly connected in the outer pipe body, a water delivery hole is formed in the inner pipe body, a splicing head is fixedly connected to the left side of the outer pipe body, a first sealing rubber ring positioned on the right side of the splicing head is fixedly connected outside the outer pipe body, a splicing groove is formed in the left side of the splicing head, a connecting hole positioned on the right side of the splicing groove is formed in the splicing head, four clamping grooves are formed in the right side of the first sealing rubber ring, four cavities are formed in the splicing head, limiting plates are fixedly connected in the cavities, clamping rods which sequentially penetrate through the limiting plates and the splicing head and extend into the splicing groove are movably connected in the cavities, a stop block positioned between the limiting plates and the splicing groove is fixedly connected to the outer side of each clamping rod, and a pressure spring positioned between the limiting plates and the stop block is, the outer side of the splicing head is provided with a threaded hole communicated with the cavity, a sealing screw is connected in the threaded hole in a threaded manner, and a second sealing rubber ring is fixedly connected to one side, close to the clamping rod, of the sealing screw.

Preferably, the outer side of the outer pipe body is fixedly connected with a winding ribbed pipe, the inner pipe body is a heat preservation pipe, and the water delivery hole and the splicing groove are communicated with the connecting hole.

Preferably, the splicing groove is an annular groove, the first sealing rubber ring is an annular rubber ring, and the inner diameter of the splicing groove is one millimeter smaller than the outer diameter of the first sealing rubber ring.

Preferably, the four clamping grooves are distributed in an equidistant array, the four cavities are distributed in an equidistant array, and the distance between the right side wall of the splicing groove and the clamping rod is equal to the distance between the right side of the outer tube body and the clamping grooves.

Preferably, the bottom of the left side of the clamping rod is an inclined plane, the length of the inclined plane is larger than the depth of the clamping groove, and the distance between the two opposite clamping rods is equal to the distance between the two opposite clamping grooves when the pressure spring is not compressed.

Preferably, the compression length of the pressure spring is greater than the groove depth of the clamping groove, and the outer diameter of the second sealing rubber ring is one millimeter greater than the inner diameter of the threaded hole.

(III) advantageous effects

Compared with the prior art, the utility model provides an enhancement mode carat pipe with closure mosaic structure possesses following beneficial effect:

the enhanced Krah pipe with the locking splicing structure has the advantages that the right side of the outer pipe body of a Krah pipe to be spliced is moved to the splicing groove of the splicing head of another Krah pipe by a user, the clamping rod is pushed and extrudes the pressure spring in the moving process due to the fact that the bottom of the left side of the clamping rod is an inclined plane, when the clamping rod moves to the position above the clamping groove, the clamping rod can be inserted into the clamping groove under the pushing of the pressure spring, the two Krah pipes are spliced, meanwhile, water flow cannot overflow due to the fact that the first sealing rubber ring is arranged, the enhancement Krah pipe with the locking splicing structure is convenient to detach by the user due to the fact that the sealing screw and the second sealing rubber ring are arranged, the purposes of convenience in connection and convenience in operation are achieved, the problem that the existing Krah pipes are generally connected through electric melting, but the electric melting connection needs drying in the external environment, construction can, the problem that the construction progress is reduced due to the fact that electric hot melting cannot be carried out frequently is caused.

Drawings

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

fig. 2 is a partially enlarged schematic view of a portion a shown in fig. 1 according to the present invention.

In the figure: the sealing structure comprises an outer pipe body 1, an inner pipe body 2, a water delivery hole 3, a splicing head 4, a first sealing rubber ring 5, a splicing groove 6, a connecting hole 7, a clamping groove 8, a cavity 9, a limiting plate 10, a clamping rod 11, a stop block 12, a pressure spring 13, a threaded hole 14, a sealing screw 15 and a second sealing rubber ring 16.

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. 1-2, an enhanced krah pipe with a locked splicing structure comprises an outer pipe body 1, a winding ribbed pipe is fixedly connected to the outer side of the outer pipe body 1, an inner pipe body 2 is fixedly connected to the inner side of the outer pipe body 1, a water delivery hole 3 is formed in the inner pipe body 2, the inner pipe body 3 is a heat preservation pipe, a splicing head 4 is fixedly connected to the left side of the outer pipe body 1, a first sealing rubber ring 5 positioned on the right side of the splicing head 4 is fixedly connected to the outer side of the outer pipe body 1, a splicing groove 6 is formed in the left side of the splicing head 4, the splicing groove 6 is an annular groove, the first sealing rubber ring 5 is an annular rubber ring, the inner diameter of the splicing groove 6 is one millimeter smaller than the outer diameter of the first sealing rubber ring 5, a connecting hole 7 positioned on the right side of the splicing groove 6 is formed in the splicing head 4, the water delivery hole 3 and the splicing groove 6 are, four clamping grooves 8 are distributed in an equidistant array, four cavities 9 are arranged in the splicing head 4, the four cavities 9 are distributed in an equidistant array, a limiting plate 10 is fixedly connected in the cavity 9, clamping rods 11 which sequentially penetrate through the limiting plate 10 and the splicing head 4 and extend into the splicing groove 6 are movably connected in the cavity 9, the distance between the right side wall of the splicing groove 6 and the clamping rods 11 is equal to the distance between the right side of the outer tube body 1 and the clamping grooves 8, the bottom of the left side of the clamping rods 11 is an inclined plane, the length of the inclined plane is larger than the groove depth of the clamping grooves 8, a stop block 12 which is positioned between the limiting plate 10 and the splicing groove 6 is fixedly connected at the outer side of the clamping rods 11, a pressure spring 13 which is positioned between the limiting plate 10 and the stop block 12 is sleeved outside the clamping rods 11, the distance between two opposite clamping rods 11 is equal to the distance between the two opposite clamping grooves 8 when the pressure spring, the threaded hole 14 communicated with the cavity 9 is formed in the outer side of the splicing head 4, a sealing screw 15 is connected with the threaded hole 14 in an internal thread mode, a second sealing rubber ring 16 is fixedly connected to one side, close to the clamping rod 11, of the sealing screw 15, and the outer diameter of the second sealing rubber ring 16 is one millimeter larger than the inner diameter of the threaded hole 14.

When using, remove through the user and need the splice groove 6 of splice 4 of the outer body 1 right side of the carat pipe of concatenation to another carat pipe, because kelly 11 left side bottom is the inclined plane, make 1 right side of outer body can promote kelly 11 and extrusion pressure spring 13 at the removal in-process, when kelly 11 removes to draw-in groove 8 top, kelly 11 just can insert in draw-in groove 8 under pressure spring 13's promotion, make two carat pipes accomplish the concatenation, simultaneously through setting up first sealing rubber circle 5, make rivers can not be excessive, through setting up sealing screw 15 and second sealing rubber circle 16, the person of facilitating the use dismantles, thereby reached convenient connection, the purpose of the operation of being convenient for.

In summary, in the enhanced carat pipe with the locked splicing structure, a user moves the right side of the outer pipe body 1 of the carat pipe to be spliced into the splicing groove 6 of the splicing head 4 of another carat pipe, because the bottom of the left side of the clamping rod 11 is an inclined plane, the right side of the outer pipe body 1 can push the clamping rod 11 and extrude the pressure spring 13 in the moving process, when the clamping rod 11 moves to the position above the clamping groove 8, the clamping rod 11 can be inserted into the clamping groove 8 under the pushing of the pressure spring 13, so that the two carat pipes are spliced, meanwhile, the water flow cannot overflow by arranging the first sealing rubber ring 5, the user can conveniently disassemble by arranging the sealing screw 15 and the second sealing rubber ring 16, thereby achieving the purposes of convenient connection and operation, and effectively solving the problem that the conventional carat pipe is generally connected by electric hot melting, but the electric hot melting connection needs the external environment to be dry, will influence the construction when raining, because the building site is got the electricity difficulty simultaneously, often can lead to unable electric heat fusion, lead to the problem that the construction progress reduces.

It is to be noted that 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.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an enhancement mode carat pipe with closure mosaic structure, includes outer body (1), its characterized in that: an inner pipe body (2) is fixedly connected in the outer pipe body (1), a water delivery hole (3) is formed in the inner pipe body (2), a splicing head (4) is fixedly connected to the left side of the outer pipe body (1), a first sealing rubber ring (5) positioned on the right side of the splicing head (4) is fixedly connected outside the outer pipe body (1), a splicing groove (6) is formed in the left side of the splicing head (4), a connecting hole (7) positioned on the right side of the splicing groove (6) is formed in the splicing head (4), four clamping grooves (8) positioned on the right side of the first sealing rubber ring (5) are formed in the outer side of the outer pipe body (1), four cavities (9) are formed in the splicing head (4), limiting plates (10) are fixedly connected in the cavities (9), clamping rods (11) which sequentially penetrate through the limiting plates (10) and the splicing head (4) and extend into the splicing groove (6) are movably connected in the cavities (9), the utility model discloses a cavity (9) is equipped with in the card pole (11) outside fixedly connected with be located limiting plate (10) and splice the dog (12) between groove (6), the pressure spring (13) that are located between limiting plate (10) and dog (12) have been cup jointed outward to card pole (11), screw hole (14) that are linked together with cavity (9) are seted up in the concatenation head (4) outside, screw hole (14) female connection has sealing screw (15), one side fixedly connected with second sealing rubber circle (16) that sealing screw (15) are close to card pole (11).

2. An enhanced krah pipe with a locked splicing structure as claimed in claim 1, wherein: the outer pipe body (1) is fixedly connected with a winding ribbed pipe on the outer side, the inner pipe body (2) is a heat preservation pipe, and the water delivery hole (3) and the splicing groove (6) are communicated with the connecting hole (7).

3. An enhanced krah pipe with a locked splicing structure as claimed in claim 1, wherein: the splicing groove (6) is an annular groove, the first sealing rubber ring (5) is an annular rubber ring, and the inner diameter of the splicing groove (6) is one millimeter smaller than the outer diameter of the first sealing rubber ring (5).

4. An enhanced krah pipe with a locked splicing structure as claimed in claim 1, wherein: the four clamping grooves (8) are distributed in an equidistant array, the four cavities (9) are distributed in an equidistant array, and the distance between the right side wall of the splicing groove (6) and the clamping rod (11) is equal to the distance between the right side of the outer tube body (1) and the clamping grooves (8).

5. An enhanced krah pipe with a locked splicing structure as claimed in claim 1, wherein: the bottom of the left side of the clamping rod (11) is an inclined plane, the length of the inclined plane is larger than the depth of the clamping groove (8), and the distance between the two opposite clamping rods (11) is equal to the distance between the two opposite clamping grooves (8) when the pressure spring (13) is not compressed.

6. An enhanced krah pipe with a locked splicing structure as claimed in claim 1, wherein: the compression length of the pressure spring (13) is larger than the groove depth of the clamping groove (8), and the outer diameter of the second sealing rubber ring (16) is one millimeter larger than the inner diameter of the threaded hole (14).