CN214367078U

CN214367078U - Connecting piece of stainless steel pipe fitting convenient to dismouting

Info

Publication number: CN214367078U
Application number: CN202120149055.4U
Authority: CN
Inventors: 贾金涛
Original assignee: Linyi Hengxiang Precision Casting Co ltd
Current assignee: Linyi Hengxiang Precision Casting Co ltd
Priority date: 2021-01-20
Filing date: 2021-01-20
Publication date: 2021-10-08
Anticipated expiration: 2031-01-20

Abstract

The utility model relates to a stainless steel pipe fitting technical field just discloses a connecting piece of stainless steel pipe fitting convenient to dismouting, including connecting sleeve, the equal movable mounting in the left and right sides of connecting sleeve has first steel pipe, the equal movable mounting in the upper and lower both sides of connecting sleeve has the second steel pipe, connecting sleeve's surface movable mounting has the retainer plate, the top fixedly connected with connecting block of retainer plate, the positive movable mounting of connecting block has the screw rod, connecting sleeve's positive swing joint has firm pole, the equal swing joint in the upper and lower both sides of connecting sleeve has the arm-tie, the bottom fixedly connected with dead lever of arm-tie, the bottom swing joint of dead lever has the limiting plate. This connecting piece of stainless steel pipe fitting convenient to dismouting runs through and extends to connecting sleeve's inside through the pole that stabilizes, and the quantity of the pole that stabilizes is two, can make the pole that stabilizes support the second steel pipe to the effect of the installation of being convenient for has been reached.

Description

Connecting piece of stainless steel pipe fitting convenient to dismouting

Technical Field

The utility model relates to a stainless steel pipe fitting technical field specifically is a connecting piece of stainless steel pipe fitting convenient to dismouting.

Background

The stainless steel pipe is a hollow long-strip round steel, is mainly widely used for industrial conveying pipelines, mechanical structural parts and the like in petroleum, chemical engineering and medical treatment, food, light industry, mechanical instruments and the like, is light in weight when being bent and has the same torsional strength, is also widely used for manufacturing mechanical parts and engineering structures and is also commonly used for life decoration, a plurality of people on the market are used for manufacturing stair handrails, protective windows, handrails, furniture and the like, and the stainless steel pipe can be spliced by using connecting pieces according to different use environments generally so as to be convenient to use.

The connecting piece of current stainless steel pipe spare on the existing market mainly improves to aspects such as functional, and it has the multifunctionality's such as concatenation advantage of being convenient for, but this stainless steel pipe spare's connecting piece is inconvenient carries out the dismouting to it according to the demand at the concatenation in-process, so proposes the connecting piece of the stainless steel pipe spare of a dismouting of being convenient for and solves above-mentioned problem of proposing.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a be convenient for the connecting piece of stainless steel pipe fitting of dismouting, possess advantages such as the dismouting of being convenient for, solved the connecting piece of this stainless steel pipe fitting that has now on the existing market inconvenient problem of carrying out the dismouting to it according to the demand at the concatenation in-process.

(II) technical scheme

In order to realize the purpose that the aforesaid is convenient to carry out the dismouting to it according to the demand, the utility model provides a following technical scheme: the utility model provides a connecting piece of stainless steel pipe fitting convenient to dismouting, includes connecting sleeve, the equal movable mounting in the left and right sides of connecting sleeve has first steel pipe, the equal movable mounting in the upper and lower both sides of connecting sleeve has the second steel pipe, connecting sleeve's surface movable mounting has the retainer plate, the top fixedly connected with connecting block of retainer plate, the positive movable mounting of connecting block has the screw rod, connecting sleeve's positive swing joint has the stabilizer bar, the equal movable connection in the upper and lower both sides of connecting sleeve has the arm-tie, the bottom fixedly connected with dead lever of arm-tie, the bottom swing joint of dead lever has the limiting plate, the bottom fixedly connected with spring of limiting plate, the bottom fixedly connected with of spring supports the board.

Preferably, the first steel pipe and the second steel pipe both penetrate through and extend into the connecting sleeve, and the first steel pipe is located behind the second steel pipe.

Preferably, the radian of the fixing ring is matched with that of the connecting sleeve, and the fixing ring is tightly attached to the connecting sleeve.

Preferably, the outer surface of the connecting block is provided with a screw hole, and the screw hole is movably connected with the screw rod and is matched with the screw rod in size.

Preferably, the number of the stabilizing rods is two, the stabilizing rods are movably connected to the front side and the rear side of the connecting sleeve respectively, and the stabilizing rods penetrate through and extend into the connecting sleeve.

Preferably, the fixing rod penetrates and extends to the inside of the connecting sleeve, and the limiting plate is fixedly connected to the inside of the connecting sleeve.

(III) advantageous effects

Compared with the prior art, the utility model provides a connecting piece of stainless steel pipe fitting convenient to dismouting possesses following beneficial effect:

the connecting piece of the stainless steel pipe fitting convenient to disassemble and assemble is matched with the radian of the connecting sleeve and tightly attached to the connecting sleeve through the fixing ring, the connecting sleeve and the first steel pipe can be fixed by the fixing ring, the fixing rods penetrate through and extend into the connecting sleeve, the number of the fixing rods is two, and the fixing rods can abut against the second steel pipe, so that the effect of convenient installation is achieved, the connecting sleeve is movably connected with the connecting sleeve through the pulling plate, the fixing rods are movably connected with the limiting plate, the limiting plate is fixedly connected inside the connecting sleeve, the fixing rods can be pulled back and forth on the limiting plate, the top of the spring is fixedly connected with the limiting plate, the bottom of the spring is fixedly connected with the abutting plate, the pulling plate is pulled, the abutting plate upwards extrudes the spring, the pulling plate is loosened, the elastic force of the spring can abut against the surface of the first steel pipe, when the disassembling and assembling are needed, the screw rod and the fixing rods are twisted, thereby the effect of being convenient for dismouting has been reached.

Drawings

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

FIG. 2 is a structural side view of the fixing ring of the present invention;

FIG. 3 is a sectional view of the connecting sleeve of the present invention;

fig. 4 is a partially enlarged view of a portion a in fig. 3 according to the present invention.

In the figure: the steel tube fixing device comprises a connecting sleeve 1, a first steel tube 2, a second steel tube 3, a fixing ring 4, a connecting block 5, a screw 6, a stabilizing rod 7, a pulling plate 8, a fixing rod 9, a limiting plate 10, a spring 11 and a resisting plate 12.

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. 1-4, a connecting piece of a stainless steel pipe fitting convenient to disassemble and assemble comprises a connecting sleeve 1, wherein a first steel pipe 2 is movably installed on each of the left side and the right side of the connecting sleeve 1, a second steel pipe 3 is movably installed on each of the upper side and the lower side of the connecting sleeve 1, the first steel pipe 2 and the second steel pipe 3 both penetrate through and extend into the connecting sleeve 1, the first steel pipe 2 is positioned behind the second steel pipe 3, a fixing ring 4 is movably installed on the outer surface of the connecting sleeve 1, the radian of the fixing ring 4 is matched with that of the connecting sleeve 1, the fixing ring 4 is tightly attached to the connecting sleeve 1, a connecting block 5 is fixedly connected to the top of the fixing ring 4, a screw 6 is movably installed on the front surface of the connecting block 5, a screw hole is formed in the outer surface of the connecting block 5, the screw hole is movably connected with the screw 6 and is matched in size, a stabilizing rod 7 is movably connected to the front surface of the connecting sleeve 1, the quantity of firm pole 7 is two, swing joint is in the front and back both sides of connecting sleeve 1 respectively, firm pole 7 runs through and extends to the inside of connecting sleeve 1, the equal swing joint in upper and lower both sides of connecting sleeve 1 has arm-tie 8, the bottom fixedly connected with dead lever 9 of arm-tie 8, the bottom swing joint of dead lever 9 has limiting plate 10, dead lever 9 runs through and extends to the inside of connecting sleeve 1, limiting plate 10 fixed connection is in the inside of connecting sleeve 1, the bottom fixedly connected with spring 11 of limiting plate 10, the bottom fixedly connected with of spring 11 supports board 12.

In summary, the connecting piece of the stainless steel pipe fitting convenient to disassemble and assemble can enable the fixing ring 4 to fix the connecting sleeve 1 and the first steel pipe 2 by matching and closely attaching the radian of the fixing ring 4 and the connecting sleeve 1, because the fixing rods 7 penetrate through and extend into the connecting sleeve 1, the number of the fixing rods 7 is two, the fixing rods 7 can be enabled to abut against the second steel pipe 3, so that the effect of convenient installation is achieved, because the pulling plate 8 is movably connected with the connecting sleeve 1, because the fixing rods 9 are movably connected with the limiting plate 10, the limiting plate 10 is fixedly connected inside the connecting sleeve 1, the fixing rods 9 can be pulled back and forth on the limiting plate 10, because the top of the spring 11 is fixedly connected with the limiting plate 10, the bottom of the spring 11 is fixedly connected with the abutting plate 12, the pulling plate 8 is pulled, the abutting plate 12 upwardly extrudes the spring 11, the pulling plate 8 is loosened, and the resilience force of the spring 11 can abut against the surface of the first steel pipe 2, when needs carry out the dismouting, wrench movement screw rod 6 and firm pole 7 to reached the effect of the dismouting of being convenient for, solved the current connecting piece of this stainless steel pipe fitting in the existing market inconvenient problem of carrying out the dismouting to it according to the demand at the concatenation in-process.

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 a connecting piece of stainless steel pipe fitting convenient to dismouting, includes connecting sleeve (1), its characterized in that: the left side and the right side of the connecting sleeve (1) are both movably provided with a first steel pipe (2), the upper side and the lower side of the connecting sleeve (1) are both movably provided with second steel pipes (3), the outer surface of the connecting sleeve (1) is movably provided with a fixed ring (4), the top of the fixed ring (4) is fixedly connected with a connecting block (5), the front surface of the connecting block (5) is movably provided with a screw rod (6), the front surface of the connecting sleeve (1) is movably connected with a stabilizing rod (7), the upper side and the lower side of the connecting sleeve (1) are both movably connected with pull plates (8), the bottom of the pulling plate (8) is fixedly connected with a fixed rod (9), the bottom of the fixed rod (9) is movably connected with a limit plate (10), the bottom of the limiting plate (10) is fixedly connected with a spring (11), and the bottom of the spring (11) is fixedly connected with a resisting plate (12).

2. The easy-to-disassemble stainless steel pipe fitting connecting piece according to claim 1, wherein: the first steel pipe (2) and the second steel pipe (3) penetrate through the connecting sleeve (1) and extend into the connecting sleeve, and the first steel pipe (2) is located behind the second steel pipe (3).

3. The easy-to-disassemble stainless steel pipe fitting connecting piece according to claim 1, wherein: the radian of retainer plate (4) and the radian phase-match of connecting sleeve (1), retainer plate (4) and connecting sleeve (1) are for closely laminating.

4. The easy-to-disassemble stainless steel pipe fitting connecting piece according to claim 1, wherein: the outer surface of the connecting block (5) is provided with a screw hole, and the screw hole is movably connected with the screw rod (6) and is matched with the screw rod in size.

5. The easy-to-disassemble stainless steel pipe fitting connecting piece according to claim 1, wherein: the number of the stabilizing rods (7) is two, the stabilizing rods are movably connected to the front side and the rear side of the connecting sleeve (1) respectively, and the stabilizing rods (7) penetrate through and extend into the connecting sleeve (1).

6. The easy-to-disassemble stainless steel pipe fitting connecting piece according to claim 1, wherein: the fixing rod (9) penetrates through and extends to the inside of the connecting sleeve (1), and the limiting plate (10) is fixedly connected to the inside of the connecting sleeve (1).