Multilayer combined type steel wire mesh skeleton polyethylene composite pipe
阅读说明:本技术 一种多层复合式钢丝网骨架聚乙烯复合管 (Multilayer combined type steel wire mesh skeleton polyethylene composite pipe ) 是由 江礼俊 于 2020-07-08 设计创作,主要内容包括:本发明涉及管材技术领域,具体为一种多层复合式钢丝网骨架聚乙烯复合管,包括管材,所述管材的端部固定安装有第一接头和第二接头,且第一接头上固定安装有第一铰接件,且第二接头上固定安装有第二铰接件,所述第一铰接件上固定连接有螺柱,且螺柱上螺纹连接有调节套管,所述调节套管上固定安装有旋钮,且调节套管上固定安装有连杆,所述第二铰接件上固定连接有底盘,且底盘中设置有限位槽;通过内层、外层以及钢丝网构成管材,并且钢丝网为间隔设置,配合折叠棱能够实现管材的自由弯折,使用时可以根据运输管道的连接角度进行调节,灵活性较佳,既保证了管道的一致性,也可以根据管路设计进行现场调节,实用十分方便。(The invention relates to the technical field of pipes, in particular to a multilayer composite steel wire mesh framework polyethylene composite pipe which comprises a pipe, wherein a first joint and a second joint are fixedly arranged at the end part of the pipe, a first articulated piece is fixedly arranged on the first joint, a second articulated piece is fixedly arranged on the second joint, a stud is fixedly connected onto the first articulated piece, an adjusting sleeve is in threaded connection with the stud, a knob is fixedly arranged on the adjusting sleeve, a connecting rod is fixedly arranged on the adjusting sleeve, a chassis is fixedly connected onto the second articulated piece, and a limiting groove is formed in the chassis; constitute tubular product through inlayer, skin and wire net to the wire net is the interval setting, and the steel net is the interval setting, and the folding arris of cooperation can realize freely buckling of tubular product, can adjust according to the connection angle of transportation pipeline during the use, and the uniformity of pipeline has both been guaranteed to the flexibility preferred, also can carry out the field control according to pipeline design, and is practical very convenient.)
1. The utility model provides a compound pipe of multilayer combined type wire net skeleton polyethylene, includes tubular product (1), its characterized in that: the end part of the pipe (1) is fixedly provided with a first joint (2) and a second joint (3), the first joint (2) is fixedly provided with a first articulated piece (4), the second joint (3) is fixedly provided with a second articulated piece (5), the first articulated piece (4) is fixedly connected with a stud (6), the stud (6) is in threaded connection with an adjusting sleeve (7), the adjusting sleeve (7) is fixedly provided with a knob (8), the adjusting sleeve (7) is fixedly provided with a connecting rod (9), the second articulated piece (5) is fixedly connected with a chassis (10), the chassis (10) is provided with a limiting groove (11), the first joint (2) and the second joint (3) are both provided with a sliding groove (12), the sliding groove (12) is fixedly provided with a helicoid (13), the helicoid (13) is in the helicoid (13) in threaded connection with a fastening pipe (14), and fixedly connected with ejector pad (15) on fastening pipe (14), sliding connection has briquetting (16) in spout (12), and is provided with counter bore (17) on briquetting (16), fixedly connected with spring (18) on counter bore (17), fixed mounting has spacing collar (19) in first joint (2) and second joint (3), and is provided with draw-in groove (20) on spacing collar (19), and fixed mounting has sealing washer (21) in draw-in groove (20).
2. The multilayer composite steel wire mesh framework polyethylene composite pipe as claimed in claim 1, characterized in that: the pipe (1) comprises an inner layer (101), a steel wire mesh (102) is fixedly connected to the inner layer (101), an outer layer (103) is fixedly connected to the steel wire mesh (102), the steel wire mesh (102) is woven on the inner layer (101) at intervals, and folding ribs (104) are arranged in the gaps between the steel wire mesh (102) in a bending mode on the inner layer (101) and the outer layer (103).
3. The multilayer composite steel wire mesh framework polyethylene composite pipe as claimed in claim 1, characterized in that: first joint (2) and second joint (3) are the pipeline form, and hot melt connection is in the both sides of tubular product (1) respectively, first articulated elements (4) and second articulated elements (5) mirror image installation, and both all include base and pivot.
4. The multilayer composite steel wire mesh framework polyethylene composite pipe as claimed in claim 1, characterized in that: adjusting sleeve (7) are provided with the internal thread, and knob (8) are connected on the outer wall of adjusting sleeve (7), and knob (8) are the hexagonal piece, spacing groove (11) are annular ladder groove, and connecting rod (9) swing joint is in spacing groove (11).
5. The multilayer composite steel wire mesh framework polyethylene composite pipe as claimed in claim 1, characterized in that: the spiral ring (13) is a check ring with external threads, the fastening pipe (14) is connected with the spiral ring (13) through internal threads, the push block (15) is connected to the tail end of the fastening pipe (14), the lower surface of the push block (15) is obliquely arranged, the pressing block (16) is formed by dividing a complete annular block into 16-22 parts, the upper surface of the pressing block (16) is an inclined surface and is in contact with the push block (15), and the spring (18) is connected between the adjacent pressing blocks (16).
6. The multilayer composite steel wire mesh framework polyethylene composite pipe as claimed in claim 1, characterized in that: the cross-sectional shape of the limiting ring (19) is L-shaped, the sealing ring (21) is fixedly clamped in the clamping groove (20), and anti-skidding threads are arranged on the outer surface of the sealing ring (21).
Technical Field
The invention relates to the technical field of pipes, in particular to a multilayer composite steel wire mesh framework polyethylene composite pipe.
Background
The composite steel wire net skeleton polyethylene pipe has steel wire net wound as skeleton reinforcing body, high density polyethylene as base body and high performance HDPE modified adhesive resin to connect the steel wire skeleton and the high density polyethylene closely.
However, the existing composite pipe generally has no elasticity and poor bending performance, the pipeline laying line is generally very complex, the number of turning joints is large, if joints made of other materials are adopted, the consistency of the pipeline is poor, but if the composite pipe made of the same material is adopted, the bending angle of the joint is generally fixed and customized, the flexibility of field construction is poor, and therefore the multilayer composite steel wire mesh framework polyethylene composite pipe is provided.
Disclosure of Invention
The invention aims to provide a multilayer composite steel wire mesh framework polyethylene composite pipe to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a multilayer combined type steel wire mesh framework polyethylene composite pipe comprises a pipe, a first joint and a second joint are fixedly installed at the end part of the pipe, a first articulated piece is fixedly installed on the first joint, a second articulated piece is fixedly installed on the second joint, a stud is fixedly connected onto the first articulated piece, an adjusting sleeve is in threaded connection with the stud, a knob is fixedly installed on the adjusting sleeve, a connecting rod is fixedly installed on the adjusting sleeve, a chassis is fixedly connected onto the second articulated piece, a limiting groove is formed in the chassis, sliding grooves are formed in the first joint and the second joint, a helicoid is fixedly installed in each sliding groove, a fastening pipe is in threaded connection with the helicoid, a pushing block is fixedly connected onto the fastening pipe, a pressing block is in each sliding groove, a counter bore is formed in each pressing block, and a spring is fixedly connected onto the counter bore, and limiting rings are fixedly arranged in the first joint and the second joint, clamping grooves are formed in the limiting rings, and sealing rings are fixedly arranged in the clamping grooves.
Preferably, the tubular product includes the inlayer, and fixedly connected with wire net on the inlayer, fixedly connected with is outer on the wire net, the wire net is woven on the inlayer for the interval, and inlayer and skin are buckled and are provided with folding arris in the wire net clearance.
Preferably, first joint and second joint are the pipeline form, and hot melt connection is in the both sides of tubular product respectively, first articulated elements and second articulated elements mirror image installation, and both all include base and pivot.
Preferably, adjusting sleeve is provided with the internal thread, and the knob is connected on adjusting sleeve's outer wall, and the knob is the hexagonal piece, the spacing groove is annular ladder groove, and connecting rod swing joint is in the spacing groove.
Preferably, the helicoidal is a check ring with external threads, the fastening pipe is connected with the helicoidal through internal threads, the push block is connected to the tail end of the fastening pipe, the lower surface of the push block is arranged in an inclined mode, the press block is a complete annular block and is divided into 16-22 parts, the upper surface of the press block is an inclined plane and is in contact with the push block, and the spring is connected between adjacent press blocks.
Preferably, the limiting ring is L-shaped in cross section, the sealing ring is fixedly clamped in the clamping groove, and anti-skidding lines are arranged on the outer surface of the sealing ring.
Compared with the prior art, the invention has the beneficial effects that:
1. the pipe is formed by the inner layer, the outer layer and the steel wire mesh which are arranged at intervals and matched with the folding edges, free bending of the pipe can be realized, the distance between the pull rod and the screw rod can be shortened by rotating the adjusting sleeve, so that the two ends of the pipe are pulled, the bending degree of the pipe is adjusted, the pipe can be adjusted according to the connecting angle of a conveying pipeline during use, the flexibility is good, the consistency of the pipeline is guaranteed, the on-site adjustment can be carried out according to the pipeline design, and the pipe is practical and very convenient;
2. according to the invention, the first joint and the second joint are arranged at two ends of the pipe, the conveying pipeline is inserted into the joints to be in contact with the limiting ring, the fastening pipe is rotated to push the pushing block inwards, and the pressing blocks can be pressed down simultaneously to be pressed circularly and tightly pressed on the pipeline, so that the inner wall of the pipeline is tightly connected with the sealing ring, the quick waterproof sealing connection is carried out, the operation is very simple, the sealing property is ensured, and the connection process is simplified.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a schematic view of the tubing construction of the present invention;
FIG. 3 is a schematic diagram of a compact structure according to the present invention;
fig. 4 is an enlarged schematic view of the area a in fig. 1.
In the figure: the pipe fitting comprises a
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a technical solution: a multilayer combined type steel wire mesh framework polyethylene composite pipe comprises a
The
the first joint 2 and the
the adjusting sleeve 7 is provided with internal threads, the
the spiral ring 13 is a check ring with external threads, the
the section of the limiting ring 19 is L-shaped, the sealing ring 21 is fixedly clamped in the clamping groove 20, anti-skid grains are arranged on the outer surface of the sealing ring 21, a conveying pipeline is inserted into the first connector 2 or the
the working principle is as follows: when the pipe bending machine is used, the
can carry out
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.
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