Steel wire mesh framework pipe connecting structure

Abstract

The utility model discloses a steel wire mesh framework pipe connecting structure, which relates to the technical field of steel wire mesh framework pipes, and comprises a pair of symmetrically arranged pipe bodies, the right side end of the pipe body on the left side is provided with a left fixing ring plate, the left side end of the pipe body on the right side is provided with a right fixing ring plate, and the top end and the bottom end of the left fixing ring plate are respectively provided with a fixing block. And fixing screw rods are mounted at the right side ends of the fixing blocks. When two pipe bodies are connected and fixed, the stability during butt joint sealing treatment is improved through dislocation butt joint treatment, the sealing performance during butt joint of the pipe bodies is improved, the situations that the pipe bodies are used for a long time after being connected and leakage is caused after air pressure is increased are avoided, protection treatment is carried out on the connecting and fixing position, and the service life of the pipe bodies is prolonged. And the protective property and the firmness of the connecting and fixing part in use are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel wire mesh skeleton pipe technical field, concretely is a steel wire mesh skeleton pipe connecting structure. BACKGROUND

[0002] At present, steel wire mesh skeleton pipe composite pipe is a new type of pipe material which is made of high-strength steel wire and thermoplastic plastic as raw materials and is compounded through special process, and has the double advantages of metal pipe and plastic pipe.

[0003] When the steel wire mesh skeleton pipe is connected, the connecting structure is needed to connect and fix two steel wire mesh skeleton pipes, and the existing connecting structure is sealed by using a rubber ring during connection and fixation, and if the rubber ring is used for a long time, not only is it easy to break and cause leakage, but also the sealing performance during use is greatly reduced, and the connecting and fixing structure is exposed during use, so that the connecting and fixing structure is damaged and cannot work continuously when being impacted from the outside. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a steel wire mesh skeleton pipe connecting structure to solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a steel wire mesh skeleton pipe connecting structure, which comprises a pair of symmetrically arranged pipe bodies, a left fixed ring plate is arranged at the right side end of the left pipe body, a right fixed ring plate is arranged at the left side end of the right pipe body, fixed blocks are arranged at the top end and the bottom end of the left fixed ring plate, fixed screws are arranged at the right side end of the fixed blocks, fixed sleeves are arranged at the top end and the bottom end of the right fixed ring plate, fixed nuts are arranged at the end of the fixed screws away from the fixed blocks, and sealing frames are arranged between the top end and the bottom end of the right fixed ring plate and the left fixed ring plate.

[0006] Preferably, a plurality of fixed screw holes are equidistantly arranged around the left side of the right fixed ring plate and the right side of the left fixed ring plate, mounting screws are movably arranged in the inner cavities of the fixed screw holes, and the mounting screws contact the outer portions of the pipe bodies by penetrating the inner portions of the fixed screw holes.

[0007] Preferably, rubber strips are arranged around the side close to the pipe bodies of the sealing frame, a plurality of limiting protrusions are equidistantly arranged around the inner wall of the sealing frame close to the pipe bodies, limiting hook rods are arranged at the opposite positions of the limiting protrusions of the right fixed ring plate and the left fixed ring plate, and the limiting hook rods are in L-shaped structures.

[0008] Preferably, the left fixed ring plate right side four around and right fixed ring plate left side four around are provided with sealing ring grooves, the left fixed ring plate right side four around and right fixed ring plate left side four around are provided with sealing ring plates in the opposite positions of the sealing ring grooves, the sealing ring plates are located in the sealing ring grooves, the sealing ring grooves on both sides are in a staggered structure, and the sealing ring plates are externally provided with silica gel layers.

[0009] Preferably, the fixing sleeve right side four around are equidistantly provided with a plurality of mounting ports, the mounting ports are internally provided with extrusion springs, and the extrusion springs are provided with movable extrusion blocks at the ends away from the mounting ports.

[0010] Preferably, the sealing frame inner cavities are provided with moisture absorption boxes away from the pipe bodies, the moisture absorption boxes are externally provided with a plurality of circular holes, the moisture absorption boxes are internally provided with moisture absorption cotton bodies, the fixed nuts are provided with butt joint ports at the upper ends away from the fixing sleeves, and the butt joint ports are internally provided with bearings.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] When the two pipe bodies are connected and fixed, the stability during butt joint sealing treatment is improved, the sealing performance during pipe body butt joint is improved, the leakage caused by long use time after connection and large air pressure is avoided, the connection and fixed part is protected, the protection performance and firmness of the connection and fixed part during use are improved, the connection and fixed part is prevented from being exposed to the outside and being collided by the outside, the connection and fixed part is prevented from being damaged and causing connection and fixation failure. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 The utility model provides an overall structure schematic view for the embodiment;

[0014] Figure 2 The utility model provides an overall structure schematic view for the embodiment; Figure 1 The structure view of the enlarged A in the utility model;

[0015] Figure 3 The structure view of the enlarged B in the utility model; Figure 1 The structure view of the enlarged C in the utility model;

[0016] Figure 4 The structure view of the enlarged C in the utility model; Figure 1 The structure view of the enlarged C in the utility model.

[0017] In the figure: 1, pipe body; 2, right fixed ring plate; 3, left fixed ring plate; 4, sealing frame; 5, fixed block; 6, fixed sleeve; 7, fixed nut; 8, fixed screw; 9, moisture absorption box; 10, mounting screw; 11, fixed screw hole; 12, mounting port; 13, extrusion spring; 14, movable extrusion block; 15, limiting protrusion; 16, limiting hook rod; 17, sealing ring plate; 18, silica gel layer; 19, sealing ring groove. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0019] Please refer to Figures 1-4 The utility model provides a kind of technical scheme: a steel wire mesh skeleton pipe connecting structure, including a pair of symmetrically arranged pipe body 1, left pipe body 1 right side end is equipped with left fixed ring plate 3, right pipe body 1 left side end is equipped with right fixed ring plate 2, left fixed ring plate 3 top end and bottom end are equipped with fixed block 5, fixed block 5 right side end is equipped with fixed screw 8, right fixed ring plate 2 top end and top end are equipped with fixed sleeve 6, fixed screw 8 is equipped with fixed nut 7 at the end away from fixed block 5, and fixed sleeve 6 is passed, right fixed ring plate 2 and left fixed ring plate 3 top end and bottom end are equipped with sealing frame 4 between.

[0020] Right fixed ring plate 2 left side four quarters and left fixed ring plate 3 right side four quarters are equidistantly provided with a plurality of fixed screw holes 11, and mounting screw 10 is movably installed in the inner cavity of fixed screw hole 11, and mounting screw 10 is contacted with the outside of pipe body 1 by passing through the inside of fixed screw hole 11;

[0021] Specific implementation is: when left fixed ring plate 3 and right fixed ring plate 2 are installed to one end of pipe body 1, left fixed ring plate 3 and right fixed ring plate 2 are first fitted to the end of pipe body 1, then mounting screw 10 is screwed and passed through the inside of fixed screw hole 11, so that one end of mounting screw 10 is passed through the inside of fixed screw hole 11, then one end of mounting screw 10 is screwed and contacted and extruded with the outside of pipe body 1, and then limiting and fixing are completed.

[0022] Sealing frame 4 is installed with rubber strip near one side four quarters of pipe body 1, a plurality of limiting protrusions 15 are equidistantly installed on the inner wall four quarters of sealing frame 4 near one side of pipe body 1, limiting hook rod 16 is installed in the opposite position of limiting protrusion 15 of right fixed ring plate 2 and left fixed ring plate 3, and limiting hook rod 16 is in L-shaped structure;

[0023] The specific implementation is that when the sealing frame 4 is fitted and fixed, the limiting protrusions 15 are connected with the hook heads of the limiting hook rods 16, the sealing frame 4 is limited and fixed, and the fitting and fixing are more rapid.

[0024] The left fixed ring plate 3 is provided with a sealing ring groove 19 around the right side, and the right fixed ring plate 2 is provided with a sealing ring groove 19 around the left side. The left fixed ring plate 3 and the right fixed ring plate 2 are provided with a sealing ring plate 17 at positions opposite to the sealing ring grooves 19. The sealing ring plate 17 is located inside the sealing ring groove 19. The two sealing ring grooves 19 are in a staggered structure, and the sealing ring plate 17 is provided with a silica gel layer 18 outside.

[0025] The specific implementation is that when the right fixed ring plate 2 and the left fixed ring plate 3 are in contact, the sealing ring plate 17 is embedded into the sealing ring groove 19. When the sealing ring plate 17 is embedded into the sealing ring groove 19, the silica gel layer 18 is extruded, and the silica gel layer 18 expands. The friction and firmness between the left fixed ring plate 3 and the right fixed ring plate 2 are increased, the sealing performance during use after the fitting and fixing is improved, and the sealing performance is improved.

[0026] The right side of the fixed sleeve 6 is provided with a plurality of installation openings 12 at equal intervals. The installation openings 12 are provided with extrusion springs 13 inside. The extrusion springs 13 are provided with movable extrusion blocks 14 at the ends away from the installation openings 12.

[0027] The specific implementation is that when the two pipe bodies 1 are connected and fixed, the right fixed ring plate 2 and the left fixed ring plate 3 are installed at one end of the two pipe bodies 1. The left pipe body 1 is moved to drive the left fixed ring plate 3 to move, and the fixed block 5 and the fixed screw 8 are moved to the side of the right fixed ring plate 3. The fixed screw 8 is passed through the fixed sleeve 6, the left fixed ring plate 2 and the right fixed ring plate 2 are in contact, the fixed nut 7 is screwed and fitted outside the fixed screw 8, the fixed nut 7 is in contact with the end of the movable extrusion block 14 when the fixed nut 7 is screwed outside the fixed screw 8 and is moved to the side of the fixed sleeve 6, the movable extrusion block 14 is pushed to move to the side of the installation opening 12, the extrusion spring 13 is extruded, the fastening between the movable extrusion block 14 and the fixed nut 7 is increased by the reaction force of the extrusion spring 13, the friction between the fixed nut 7 and the fixed screw 8 is increased, the firmness between the left fixed ring plate 3 and the right fixed ring plate 2 is increased, the firmness during use of the two pipe bodies 1 is improved, and the stability of the two pipe bodies 1 during use is increased.

[0028] The inside of the sealing frame 4 is provided with a moisture absorption box 9 at the side away from the pipe body 1. The moisture absorption box 9 is provided with a plurality of circular holes at equal intervals outside. The inside of the moisture absorption box 9 is provided with a moisture absorption cotton body. The fixed nut 7 is provided with a butt joint at the upper end away from the fixed sleeve 6. The butt joint is provided with a bearing inside.

[0029] The specific embodiment is: when the sealing operation is carried out on the sealing frame 4, the moisture generated in the sealing frame 4 is absorbed by the moisture absorption box 9, the dryness of the sealing frame 4 is ensured during use, rust is avoided due to too much humidity during use, and the service life during use is affected, and when the fixing nut 7 is screwed and fixed, if a suitable tool cannot be found, a screwdriver or one end of a long rod can be used to extend into the butt joint, and then the fixing nut 7 is driven to rotate.

[0030] Working principle: when the two pipe bodies 1 are connected and fixed, the right fixed ring plate 2 and the left fixed ring plate 3 are respectively installed at one end of the two pipe bodies 1, then the left pipe body 1 is moved to drive the left fixed ring plate 3 to move, and the fixed block 5 and the fixed screw rod 8 are moved to the right side of the right fixed ring plate 3, the one end of the fixed screw rod 8 penetrates through the fixed sleeve 6, the left fixed ring plate 2 and the right fixed ring plate 2 are in contact, then the fixed nut 7 is screwed and combined outside the fixed screw rod 8, when the fixed nut 7 is screwed outside the fixed screw rod 8 and moves to the side of the fixed sleeve 6, the one side of the fixed nut 7 is in contact with the one end of the movable extrusion block 14, and the movable extrusion block 14 is pushed to move to the side of the mounting port 12, the extrusion spring 13 is extruded, the fastening between the movable extrusion block 14 and the fixed nut 7 is increased by the reaction force of the extrusion spring 13, the friction between the fixed nut 7 and the fixed screw rod 8 is increased, the fastening between the left fixed ring plate 3 and the right fixed ring plate 2 is increased, and then the fastening of the two pipe bodies 1 is increased, and the stability of the two pipe bodies 1 during use is increased.

[0031] It should be noted that in this document, the terms such as first and second are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0032] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A wire mesh reinforced pipe connection structure comprising a pair of symmetrically arranged pipe bodies (1), characterized in that: The left side of the pipe body (1) is provided with a left fixed ring plate (3) on the right side end, and the right side of the pipe body (1) is provided with a right fixed ring plate (2) on the left side end, the top end and the bottom end of the left fixed ring plate (3) are provided with fixed blocks (5), the right side end of the fixed blocks (5) is provided with fixed screws (8), the top end and the top end of the right fixed ring plate (2) are provided with fixed sleeves (6), the end of the fixed screw (8) away from the fixed block (5) is provided with a fixed nut (7) penetrating through the fixed sleeve (6), and the top end and the bottom end of the right fixed ring plate (2) and the left fixed ring plate (3) are provided with a sealing frame (4) in a sleeved manner.

2. A wire fabric carcass pipe connection according to claim 1, characterized in that: A plurality of fixed screw holes (11) are equidistantly formed in the left side and the right side of the right fixed ring plate (2) and the left fixed ring plate (3), the installation screw (10) is movably arranged in the inner cavity of the fixed screw hole (11), and the installation screw (10) penetrates the inside of the fixed screw hole (11) and contacts the outside of the pipe body (1).

3. A wire fabric carcass pipe connection according to claim 1, characterized in that: The sealing frame (4) is provided with a rubber strip around the side close to the pipe body (1), a plurality of limiting protrusions (15) are equidistantly arranged on the inner wall of the sealing frame (4) close to the pipe body (1), the right fixed ring plate (2) and the left fixed ring plate (3) are provided with a limiting hook rod (16) at the opposite positions of the limiting protrusions (15), and the limiting hook rod (16) is in an L-shaped structure.

4. A wire fabric reinforced pipe connection according to claim 1, characterized in that: The right side of the left fixed ring plate (3) and the left side of the right fixed ring plate (2) are provided with a sealing ring groove (19), the right side of the left fixed ring plate (3) and the left side of the right fixed ring plate (2) are provided with a sealing ring plate (17) at the opposite positions of the sealing ring groove (19), the sealing ring plate (17) is located in the sealing ring groove (19), the sealing ring grooves (19) on the two sides are in a staggered structure, and the outer part of the sealing ring plate (17) is provided with a silica gel layer (18).

5. A wire fabric reinforced pipe connection according to claim 1, characterized in that: The right side of the fixed sleeve (6) is provided with a plurality of installation openings (12) equidistantly, the inner cavity of the installation opening (12) is provided with an extrusion spring (13), and the end of the extrusion spring (13) away from the installation opening (12) is provided with a movable extrusion block (14).

6. A wire fabric reinforced pipe connection according to claim 1, characterized in that: The inner cavity of the sealing frame (4) is provided with a moisture absorption box (9) away from the pipe body (1), a plurality of round holes are equidistantly formed in the outer part of the moisture absorption box (9), the inner part of the moisture absorption box (9) is provided with a moisture absorption cotton body, and the upper end of the side of the fixed nut (7) away from the fixed sleeve (6) is provided with a butt joint, and the inner part of the butt joint is provided with a bearing.

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