CN210860294U

CN210860294U - Easy-to-maintain pipe convenient to disassemble and assemble

Info

Publication number: CN210860294U
Application number: CN201922086293.0U
Authority: CN
Inventors: 杜根福
Original assignee: Hangzhou Junji Pipe Co ltd
Current assignee: Hangzhou Junji Pipe Co ltd
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-06-26
Anticipated expiration: 2029-11-28

Abstract

The utility model discloses a tubular product of easy maintenance convenient to dismouting, mix layer and film including epoxy phenolic aldehyde, the mid-mounting that epoxy phenolic aldehyde mixes the layer has the lantern ring, and the front end of the lantern ring installs stop gear, installation mechanism is all installed at the upper and lower both ends of the lantern ring, the inside that epoxy phenolic aldehyde mixes the layer is provided with the glass fiber layer, and the inside on glass fiber layer is provided with the inlayer, the film is located the rear end that epoxy phenolic aldehyde mixed the layer. This easy-to-maintain's of dismouting of being convenient for tubular product is provided with installation mechanism, moves the connection piece and rotates along the outside of lockpin, can the effectual turned angle who changes the connection piece for the connection piece can effectual adaptation tubular product place the position, can the convenience of effectual improvement installation tubular product, and when the connection piece dismouting, under the effect of coupling spring, can effectually pull back the connection piece to initial position, thereby can effectual improvement dismouting connection piece convenience.

Description

Easy-to-maintain pipe convenient to disassemble and assemble

Technical Field

The utility model relates to a tubular product technical field specifically is a tubular product of easy maintenance convenient to dismouting.

Background

Tubing is the material used to make pipe fittings. Different pipes are used for different pipe fittings, and the quality of the pipes directly determines the quality of the pipe fittings. The pipe is a necessary material for home decoration, and commonly used materials comprise a water supply pipe, a water discharge pipe, a gas pipe, a heating pipe, an electric wire conduit, a rainwater pipe and the like. With the development of science and technology, the pipes used in home decoration also go through the development process of common cast iron pipes → cement pipes → (reinforced concrete pipes, asbestos cement pipes) → (nodular cast iron pipes), galvanized steel pipes → plastic pipes and aluminum-plastic composite pipes.

In the use of current tubular product, the dismouting step to tubular product is comparatively complicated, and the time that dismouting tubular product consumed is longer to increased the cost of dismouting tubular product, and the corrosion-resistant and anti-tensile performance of tubular product is relatively poor, can not be fine satisfy people's user demand, to above-mentioned condition, carry out technical innovation on current tubular product basis.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tubular product of easy maintenance convenient to dismouting to in the use of proposing current tubular product among the solution above-mentioned background art, the dismouting step to tubular product is comparatively complicated, and the time that dismouting tubular product consumed is longer, thereby has increased the cost of dismouting tubular product, and the corrosion-resistant and anti-tensile performance of dragging of tubular product is relatively poor, the problem of satisfying people's user demand that can not be fine.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a tubular product of easy maintenance convenient to dismouting, includes epoxy phenolic aldehyde mixed layer and film, the mid-mounting of epoxy phenolic aldehyde mixed layer has the lantern ring, and the front end of lantern ring installs stop gear, installation mechanism is all installed at the upper and lower both ends of lantern ring, the inside of epoxy phenolic aldehyde mixed layer is provided with the glass fiber layer, and the inside on glass fiber layer is provided with the inlayer, the film is located the rear end of epoxy phenolic aldehyde mixed layer.

Preferably, the epoxy phenolic aldehyde mixed layer wraps the outer wall of the glass fiber layer, and the central axes of the epoxy phenolic aldehyde mixed layer, the glass fiber layer and the inner layer are overlapped.

Preferably, the outer part of the limiting piece is of an arc-shaped structure, and the limiting piece is connected with the limiting screw rod.

Preferably, installation mechanism includes lockpin, connection piece, mounting hole, coupling spring, connecting block and connecting pin, the lockpin runs through in the edge of the upper and lower both sides of the lantern ring, and the lockpin keeps away from one side of the lantern ring and installs the connection piece, the inside of connection piece is provided with the mounting hole, coupling spring is installed to the front end of connection piece, and coupling spring's upper and lower both ends all install the connecting block, one side edge that coupling spring was kept away from to the connecting block runs through there is the connecting pin.

Preferably, the mounting hole is provided with three, and the connection piece is connected through between lockpin and the lantern ring to the connection piece constitutes elastic construction through the cooperation between connecting spring, connecting block and the connecting pin three with the lantern ring, simultaneously between the connection piece about the axis symmetric distribution of the lantern ring.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses be provided with stop gear, promote spacing piece through spacing screw and remove, until contacting each other between spacing piece and the epoxy phenolic aldehyde mixed layer, make spacing piece can effectually compress tightly the epoxy phenolic aldehyde mixed layer, restrict the position between spacing piece and the epoxy phenolic aldehyde mixed layer, make spacing piece and epoxy phenolic aldehyde mixed layer obtain stable connection between them, and can make spacing piece and epoxy phenolic aldehyde mixed layer break away from between them, the user of being convenient for demolishs tubular product, thus can effectual improvement dismouting tubular product's convenience, and can effectual reduction dismouting tubular product consumed time;

2. the utility model discloses being provided with installation mechanism, moving the connection piece and rotating along the outside of lockpin, can effectually changing the turned angle of connection piece for the connection piece can effectually adapt to the place position of tubular product, can effectually improve the convenience of installation tubular product, and when connecting piece dismouting, under the effect of connecting spring, can effectually pull back the connection piece to initial position, thereby can effectually improve the dismouting connection piece convenience;

3. the utility model discloses be provided with epoxy phenolic aldehyde and mix layer and glass fiber layer, epoxy phenolic aldehyde mixes the layer and has good mechanical properties, alkali-resisting, acidproof, resistant and electrical insulation nature, and the glass fiber layer has the toughness of good tensile-resistant dragging, can effectually avoid the tubular product fracture, can effectually provide good protection for tubular product through the cooperation between epoxy phenolic aldehyde mixes layer and the glass fiber layer for tubular product can effectually provide stable space that stores for the pencil.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the epoxy-phenolic hybrid layer of the present invention;

fig. 3 is a schematic view of a partial structure at a in fig. 1 according to the present invention.

In the figure: 1. an epoxy phenolic aldehyde mixed layer; 2. a collar; 3. a limiting mechanism; 301. a limiting sheet; 302. a limit screw; 303. a rotating wheel; 4. an installation mechanism; 401. a lock pin; 402. connecting sheets; 403. mounting holes; 404. a connecting spring; 405. connecting blocks; 406. a connecting pin; 5. a glass fiber layer; 6. an inner layer; 7. a backsheet.

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. 1-3, the present invention provides a technical solution: a tube convenient to disassemble and assemble and easy to maintain comprises an epoxy-phenolic mixed layer 1 and a bottom plate 7, wherein a lantern ring 2 is installed in the middle of the epoxy-phenolic mixed layer 1, a limiting mechanism 3 is installed at the front end of the lantern ring 2, the limiting mechanism 3 comprises a limiting sheet 301, a limiting screw 302 and a rotating wheel 303, the limiting screw 302 is installed at the front end of the limiting sheet 301, the rotating wheel 303 is installed at the front end of the limiting screw 302, the outer part of the limiting sheet 301 is of an arc-shaped structure, the limiting sheet 301 is connected with the limiting screw 302, a user can penetrate the tube into the lantern ring 2, then, the user can apply rotating force to the rotating wheel 303, so that the rotating wheel 303 can push the limiting sheet 301 to move through the limiting screw 302 until the limiting sheet 301 and the epoxy-phenolic mixed layer 1 are mutually contacted, the limiting sheet 301 can effectively compress the epoxy-phenolic mixed layer 1, and the position between, the limiting sheet 301 and the epoxy phenolic aldehyde mixed layer 1 are stably connected, the limiting sheet 301 and the epoxy phenolic aldehyde mixed layer 1 can be separated, and a user can conveniently remove the pipe, so that the convenience of disassembling and assembling the pipe can be effectively improved, and the time consumed by disassembling and assembling the pipe can be effectively reduced;

the upper end and the lower end of the lantern ring 2 are respectively provided with an installation mechanism 4, the installation mechanism 4 comprises a lock pin 401, a connecting piece 402, installation holes 403, a connecting spring 404, a connecting block 405 and connecting pins 406, the lock pin 401 penetrates through the edges of the upper side and the lower side of the lantern ring 2, the connecting piece 402 is installed on one side, away from the lantern ring 2, of the lock pin 401, the installation holes 403 are formed in the connecting piece 402, the connecting spring 404 is installed at the front end of the connecting piece 402, the connecting blocks 405 are installed at the upper end and the lower end of the connecting spring 404, the connecting pins 406 penetrate through the edge of one side, away from the connecting spring 404, of the connecting block 405, the three installation holes 403 are formed, the connecting piece 402 is connected with the lantern ring 2 through the lock pin 401, the connecting piece 402 forms an elastic structure with the lantern ring 2 through, the user can move the connecting piece 402 to rotate along the outside of the lock pin 401, the rotating angle of the connecting piece 402 can be effectively changed, the connecting piece 402 can effectively adapt to the placing position of the pipe, the convenience for installing the pipe can be effectively improved, then, the user can externally connect a screw rod to penetrate into the installing hole 403, so that the connecting piece 402 is connected with the placing position, the installation of the connecting piece 402 can be effectively completed, when the connecting piece 402 is disassembled, at the moment, the connecting spring 404 pulls the connecting piece 402 back to the initial position through the matching between the connecting block 405 and the connecting pin 406, and the convenience for disassembling and assembling the connecting piece 402 can be effectively improved;

the inside of epoxy phenolic aldehyde mixed layer 1 is provided with glass fiber layer 5, and the inside of glass fiber layer 5 is provided with inlayer 6, epoxy phenolic aldehyde mixed layer 1 wraps up in glass fiber layer 5's outer wall, and epoxy phenolic aldehyde mixed layer 1, coincide each other between glass fiber layer 5 and the 6 three of inlayer's the axis, epoxy phenolic aldehyde mixed layer 1 has good mechanical properties, it is alkali-resistant, acidproof, resistant solution and electrical insulation nature, and glass fiber layer 5 has good tensile toughness of dragging, can effectually avoid the tubular product fracture, can effectually provide good protection for tubular product through the cooperation between epoxy phenolic aldehyde mixed layer 1 and the glass fiber layer 5, make tubular product can effectually provide stable storage space for the pencil, film 7 is located the rear end of epoxy phenolic aldehyde mixed layer 1.

The working principle is as follows: when the easily-maintained pipe convenient to disassemble and assemble is used, firstly, a user can penetrate the pipe into the lantern ring 2, then, the user can apply a rotating force to the rotating wheel 303, so that the rotating wheel 303 pushes the limiting sheet 301 to move through the limiting screw 302, the limiting sheet 301 can effectively compress the epoxy-phenolic mixed layer 1, and the position between the limiting sheet 301 and the epoxy-phenolic mixed layer 1 is limited;

finally, the user can move the connecting piece 402 to rotate along the outside of the lock pin 401, the rotating angle of the connecting piece 402 can be effectively changed until the connecting piece 402 is adjusted to a proper position, and then the user can externally connect a screw rod to penetrate into the mounting hole 403, so that the connecting piece 402 is connected with the placing part, and the mounting of the connecting piece 402 can be effectively completed.

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 easy maintenance's tubular product convenient to dismouting, includes epoxy phenolic aldehyde mixed layer (1) and film (7), its characterized in that: the middle part of epoxy phenolic aldehyde mixed layer (1) is installed the lantern ring (2), and the front end of lantern ring (2) installs stop gear (3), installation mechanism (4) are all installed at the upper and lower both ends of lantern ring (2), the inside of epoxy phenolic aldehyde mixed layer (1) is provided with glass fiber layer (5), and the inside of glass fiber layer (5) is provided with inlayer (6), film (7) are located the rear end of epoxy phenolic aldehyde mixed layer (1).

2. An easily maintainable pipe convenient for disassembly and assembly according to claim 1, wherein: the epoxy phenolic aldehyde mixed layer (1) wraps the outer wall of the glass fiber layer (5), and the central axes of the epoxy phenolic aldehyde mixed layer (1), the glass fiber layer (5) and the inner layer (6) are superposed with each other.

3. An easily maintainable pipe convenient for disassembly and assembly according to claim 1, wherein: stop gear (3) are including spacing piece (301), stop screw (302) and runner (303), stop screw (302) are installed to the front end of spacing piece (301), and runner (303) are installed to the front end of stop screw (302).

4. An easily maintainable pipe convenient to disassemble and assemble according to claim 3, wherein: the outer part of the limiting piece (301) is of an arc-shaped structure, and the limiting piece (301) is connected with the limiting screw (302).

5. An easily maintainable pipe convenient for disassembly and assembly according to claim 1, wherein: installation mechanism (4) are including lockpin (401), connection piece (402), mounting hole (403), coupling spring (404), connecting block (405) and connecting pin (406), lockpin (401) run through in the edge of the upper and lower both sides of lantern ring (2), and lockpin (401) keep away from one side of the lantern ring (2) and install connection piece (402), the inside of connection piece (402) is provided with mounting hole (403), coupling spring (404) are installed to the front end of connection piece (402), and all install connecting block (405) at the upper and lower both ends of coupling spring (404), one side edge that coupling spring (404) were kept away from in connecting block (405) has run through connecting pin (406).

6. An easily maintainable pipe convenient to disassemble and assemble according to claim 5, wherein: the mounting holes (403) are three, the connecting pieces (402) are connected with the lantern ring (2) through the lock pins (401), the connecting pieces (402) form an elastic structure with the lantern ring (2) through matching among the connecting springs (404), the connecting blocks (405) and the connecting pins (406), and meanwhile the connecting pieces (402) are symmetrically distributed about the central axis of the lantern ring (2).