A kind of stainless steel tube facilitating connection
Technical field
The utility model relates to stainless steel pipe technical field more particularly to a kind of stainless steel tubes for facilitating connection.
Background technique
Stainless-steel pipe is a kind of hollow strip circular steel, is widely used mainly in petroleum, chemical industry, medical treatment, food, light
The industrial transportation pipe lines such as work, machinery instrument and machine structural parts etc..In addition, when bending, torsional strength are identical, weight compared with
Gently, so being also widely used in manufacture machine components and engineering structure, furniture kitchen tools etc. are also commonly used for, due to the stainless steel produced
Tubular length is limited, when being suitable for varying environment, needs for pipe fitting to be attached, and still, existing stainless steel pipe is even
It is very inconvenient when connecing, it is essentially all manually to be operated, the artificial pipe fitting joint efficiency that carries out is low, and it is time-consuming long, and use
It is unable to adjustable range and height when equipment, when use is very inconvenient, for this purpose, we have proposed a kind of stainless steel tubes for facilitating connection
To solve the above problems.
Utility model content
Purpose of the utility model is to solve disadvantage existing in the prior art, and what is proposed a kind of facilitates connection
Stainless steel tube.
To achieve the goals above, the utility model uses following technical solution:
A kind of stainless steel tube facilitating connection, including connecting tube, one end of the connecting tube are connected with connector, the company
The two sides of adapter tube are respectively and fixedly provided with link block, and the side of the link block is fixed with limited block, and two limited blocks correspond to each other, and two
Fixed there are two the support plate being parallel to each other between a limited block, the limited block is interior to be equipped with cavity, one end in the cavity
Side wall is equipped with second sliding slot, the second sliding block there are two installations in the second sliding slot, in the opposing sidewalls of two limited blocks
If there are two opening, and the second sliding block runs through the side for being open and extending to limited block, passes through on one end side wall of the cavity
It is equipped with rotating bar, one end of the rotating bar is fixed with the first rotating wheel, and the other end of the rotating bar is fixed with the first spiral shell
Bar, and one end of the first screw rod is rotatably connected on one end side wall in cavity, first screw rod be equipped with forward screw thread and
Reverse thread, one of them second sliding block screw thread are socketed on the first screw rod of forward screw thread, another the second sliding block thread bush
It connects on the first screw rod of reverse thread, two second sliding blocks of the same side are one group, between same group of two the second sliding blocks
It is fixed with fixed block, the side of the fixed block is equipped with first sliding groove, is equipped with the first sliding block in the first sliding groove, and described the
The side of one sliding block is fixed with mounting blocks, and the side of the mounting blocks is fixed with grip block, and two grip blocks correspond to each other, institute
It states and is fixed with mounting plate on one end side wall in first sliding groove, one end of the mounting plate through first sliding groove and extends to limit
The side of plate, through the second screw rod is equipped on the mounting plate, the mounting plate is equipped with the first tapped through hole, and the second screw rod
Through the first tapped through hole, one end of second screw rod is fixed with the second rotating wheel, the other end rotation of second screw rod
It is connected to the side of grip block.
Preferably, the link block is equipped with tapped blind hole, and the limited block is equipped with corresponding with tapped blind hole the
Two tapped through holes, second tapped through hole is interior to be run through equipped with bolt, and one end of bolt through the second tapped through hole and extends
To tapped blind hole.
Preferably, rubber layer is coated on the grip block.
Preferably, the grip block is made of low-alloy steel material.
Preferably, one end of the mounting plate is welded on one end side wall in first sliding groove.
Preferably, anti-skid chequer is equipped on first rotating wheel and the second rotating wheel.
In the utility model, when in use, first the pipe fitting connected will be needed to be put into connecting tube, then need to connect is another
One pipe fitting covers on connector, rotates the second rotating wheel, and the second rotating wheel drives the rotation of the second screw rod, and the second screw rod drives clamping
Block is mobile, so as to adjust the height of grip block, then rotates the first rotating wheel, the rotation of the first rotating wheel drives rotating bar to turn
Dynamic, rotating bar drives the rotation of the first screw rod, and the first screw rod drives two the second sliding blocks to be slid in opposition in second sliding slot, the
The sliding of two sliding blocks drives the movement of fixed block, two support plate two limited blocks of fixed support, and fixed block drives mounting plate to move
It is dynamic, to adjust the distance between two grip blocks, to be gripped to pipe fitting, pass through between link block and limited block
Bolt is fixed, without using when can be dismantled, the utility model is realized when carrying out stainless steel pipe connection
Can to the function that height and distance is adjusted, solve because be not adjustable height and angle cause connection when it is inflexible
Problem, while also avoiding manually carrying out caused inefficiency when pipe fitting connection, time-consuming long problem is easy to operate, convenient
It uses.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of stainless steel tube for facilitating connection schematic diagram of internal structure;
Fig. 2 be the utility model proposes a kind of stainless steel tube for facilitating connection external structure schematic diagram;
Fig. 3 be the utility model proposes a kind of stainless steel tube for facilitating connection side view.
In figure:1 fixed block, 2 mounting plates, 3 support plates, 4 first sliding blocks, 5 first sliding grooves, 6 openings, 7 second sliding blocks, 8
One screw rod, 9 second sliding slots, 10 limited blocks, 11 link blocks, 12 rotating bars, 13 first rotating wheels, 14 grip blocks, 15 second screw rods,
16 second rotating wheels, 17 mounting blocks, 18 connecting tubes, 19 connectors, 20 bolts.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, one end of a kind of stainless steel tube facilitating connection, including connecting tube 18, connecting tube 18 is connected with
Connector 19 facilitates two pipe fittings of connection, and the two sides of connecting tube 18 are respectively and fixedly provided with link block 11, and the side fixation of link block 11 is limited
Position block 10, and two limited blocks 10 correspond to each other, fixed between two limited blocks 10 there are two the support plates 3 being parallel to each other, just
In being equipped with cavity in support, limited block 10, one end side wall in cavity is equipped with second sliding slot 9, is equipped with two in second sliding slot 9
A second sliding block 7 is all provided in the opposing sidewalls of two limited blocks 10 there are two opening 6, and the second sliding block 7 through opening 6 simultaneously
The side for extending to limited block 10 facilitates two the second sliding blocks 7 mobile, runs through on one end side wall of cavity and be equipped with rotating bar 12,
One end of rotating bar 12 is fixed with the first rotating wheel 13, facilitates rotation, and the other end of rotating bar 12 is fixed with the first screw rod 8, and
One end of first screw rod 8 is rotatably connected on one end side wall in cavity, and the first screw rod 8 is equipped with forward screw thread and reversed spiral shell
Line, one of them 7 screw thread of the second sliding block are socketed on the first screw rod 8 of forward screw thread, another 7 screw thread of the second sliding block is socketed in
On first screw rod 8 of reverse thread, facilitates and two the second sliding blocks 7 is driven to be slid in opposition, two second sliding blocks 7 of the same side
It is one group, is fixed with fixed block 1 between same group of two the second sliding blocks 7, the side of fixed block 1 is equipped with first sliding groove 5, and first
First sliding block 4 is installed, the side of the first sliding block 4 is fixed with mounting blocks 17, facilitates mounting blocks 17 mobile, mounting blocks in sliding slot 5
17 side is fixed with grip block 14, and convenient for adjusting the distance between two grip blocks 14, and two grip blocks 14 correspond to each other,
Mounting plate 2 is fixed on one end side wall in first sliding groove 5, one end of mounting plate 2 through first sliding groove 5 and extends to limit plate
10 side, through the second screw rod 15 is equipped on mounting plate 2, mounting plate 2 is equipped with the first tapped through hole, and the second screw rod 15 passes through
The first tapped through hole is worn, one end of the second screw rod 15 is fixed with the second rotating wheel 16, convenient for rotation, the other end of the second screw rod 15
It is rotatably connected on the side of grip block 14, facilitates the height for adjusting grip block 14.
In the utility model, link block 11 is equipped with tapped blind hole, and limited block 10 is equipped with corresponding with tapped blind hole
Second tapped through hole, the second tapped through hole is interior to be run through equipped with bolt 20, and one end of bolt 20 through the second tapped through hole and is prolonged
It extends in tapped blind hole, is easily installed and dismantles, be coated with rubber layer on grip block 14, facilitate protection pipe fitting, grip block 14 is adopted
It is made of low-alloy steel material, one end of mounting plate 2 is welded on one end side wall in first sliding groove 5,13 He of the first rotating wheel
It is equipped with anti-skid chequer on second rotating wheel 16, facilitates rotation.
In the utility model, when in use, first the pipe fitting connected will be needed to be put into connecting tube 18, then need to connect
Another pipe fitting covers on connector 19, rotates the second rotating wheel 16, and the second rotating wheel 16 drives the rotation of the second screw rod 15, the second spiral shell
Bar 15 drives grip block 14 mobile, so as to adjust the height of grip block 14, then rotates the first rotating wheel 13, the first rotating wheel 13
Rotation drive rotating bar 12 rotate, rotating bar 12 drive the first screw rod 8 rotation, the first screw rod 8 drive two the second sliding blocks 7 exist
It is slid in opposition in second sliding slot 9, the sliding of the second sliding block 7 drives the movement of fixed block 1, the fixed support of two support plates 3
Two limited blocks 10, fixed block 1 drives mounting plate 2 mobile, so that the distance between two grip blocks 14 are adjusted, thus to pipe fitting
Gripped, be fixed between link block 11 and limited block 10 by bolt 20, without using when can be torn open
It unloads.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.