CN215891488U

CN215891488U - Steel wire pipe bimetal flange connection structure

Info

Publication number: CN215891488U
Application number: CN202023094133.XU
Authority: CN
Inventors: 宋大帅
Original assignee: Yancheng Feng Gong Machinery Co ltd
Current assignee: Yancheng Feng Gong Machinery Co ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2022-02-22
Anticipated expiration: 2030-12-21

Abstract

The utility model discloses a steel wire pipe bimetal flange connecting structure which comprises a first connecting pipe, wherein a first flange is arranged on one positioning side of the first connecting pipe, a second connecting pipe is connected to one side of the first connecting pipe, and a second flange is connected to one side of the second connecting pipe. According to the utility model, the limiting block is separated from the limiting groove, the reset spring can extrude the limiting plate upwards, the supporting rod connected with the limiting plate can drive the connecting plate to move upwards, oil can be injected along the joint of the supporting rod and the first flange conveniently, the sponge block can be extruded by the extruding plate connected with the bottom end of the connecting plate through pressing the connecting plate downwards, lubricating oil in the sponge block can be extruded into the oil outlet hole conveniently, the lubricating oil can be flowed onto the surface of the hand-screwed bolt conveniently, and the hand-screwed bolt is prevented from being rusted and clamped in the first flange and the second flange to influence the disassembly of the first flange and the second flange and influence the use of the first flange and the second flange.

Description

Steel wire pipe bimetal flange connection structure

Technical Field

The utility model belongs to the technical field of steel wire pipes, and particularly relates to a steel wire pipe bimetal flange connecting structure.

Background

The steel wire pipe can be divided into a high-pressure steel wire pipe, a low-pressure steel wire pipe, a steel wire framework pipe and a transparent steel wire pipe, wherein the high-pressure steel wire pipe can be divided into a steel wire woven rubber pipe and a steel wire wound rubber pipe, the low-pressure steel wire pipe and the steel wire framework pipe can be collectively called as a low-pressure rubber pipe, and the transparent steel wire pipe mainly refers to a PVC plastic hose.

It is when using, generally all is connected between two flanges to current steel wire pipe bimetal flange connection structure, screws the bolt through the hand and fixes it, and it is when connecting, sometimes because of the screw hole butt joint is inaccurate to influence the connection between the steel wire pipe, and flange and hand screw the bolt under long-time use, lead to its inside to block easily, influence is dismantled it, is not convenient for use.

SUMMERY OF THE UTILITY MODEL

For solving current steel wire pipe bimetal flange connection structure it when using, generally all is to connect between two flanges, screws the bolt through the hand and fixes it, and it is when connecting, sometimes because of the screw hole butt joint is inaccurate to influence the connection between the steel wire pipe, and flange and hand screw the bolt under long-time use, lead to its inside to block easily, influence is dismantled it, be not convenient for use. The utility model provides a steel wire pipe bimetal flange connecting structure which has the characteristics of convenience in butt joint between two flanges and convenience in disassembly of the flanges.

In order to achieve the purpose, the utility model provides the following technical scheme: a steel wire pipe bimetal flange connecting structure comprises a first connecting pipe, wherein a first flange is installed on one positioning side of the first connecting pipe, a second connecting pipe is connected to one side of the first connecting pipe, a second flange is connected to one side of the second connecting pipe, the second flange is in opposite connection with one side of the first flange, a plurality of hand-screwed bolts are in threaded connection with one side of the first flange and penetrate through the first flange to be connected with one side of the second flange, gaskets are connected to the surfaces of the hand-screwed bolts, nuts are in threaded connection with the surfaces of the hand-screwed bolts, a lubricating mechanism is installed on the surface of the first flange, a plurality of limiting grooves are formed in the lubricating mechanism, the limiting grooves are in embedded connection with the surface of the first flange, a plurality of through grooves are formed in the first flange, oil outlet holes are formed in the bottom ends of the through grooves, and the inside bottom that leads to the groove is connected with the sponge, lead to two reset spring of inside bottom fixedly connected with of groove, the bottom both sides of the bottom both sides fixedly connected with stopper respectively of a plurality of connecting plates and connecting plate of first flange, the bottom fixedly connected with bracing piece of connecting plate, and the bracing piece passes and is connected between the inside of first flange and lead to the groove, the fixed surface of bracing piece is connected with the limiting plate, and is fixed connection between limiting plate and reset spring's the top, the bottom fixedly connected with stripper plate of bracing piece, and be connected for relative between the top of stripper plate and sponge piece, counterpoint mechanism is installed to one side of first flange.

Preferably, the gasket is connected with one side of the second flange, and the limiting plate is movably connected with the inner wall of the through groove.

Preferably, the limiting blocks are connected with the inner parts of the limiting grooves, and the connecting plate forms a clamping structure with the limiting grooves through the limiting blocks.

Preferably, all constitute detachable construction between hand-screw bolt and first flange, the second flange, the limiting plate passes through reset spring and leads to and constitutes elastic telescopic structure between the groove.

Preferably, the inside of counterpoint mechanism is including counterpoint pole, and is fixed connection between counterpoint pole and one side of first flange to one side fixedly connected with butt joint piece of counterpoint pole, one side gomphosis of second flange is connected with the spread groove, and the butt joint groove has been seted up to one side of spread groove.

Preferably, be swing joint between the inside of counterpoint pole and spread groove, be connected between butt joint piece and the inside in butt joint groove, and counterpoint pole constitutes the block structure through between butt joint piece and the butt joint groove.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, under the action of the lubricating mechanism, the limiting block is separated from the limiting groove, the reset spring can extrude the limiting plate upwards, the supporting rod connected with the limiting plate can drive the connecting plate to move upwards, oil can be injected along the joint of the supporting rod and the first flange conveniently, the extruding plate connected with the bottom end of the connecting plate can extrude the sponge block by pressing the connecting plate downwards, lubricating oil in the sponge block can be extruded into the oil outlet hole conveniently, the lubricating oil can be flowed onto the surface of the hand-screwed bolt conveniently, and the hand-screwed bolt is prevented from being rusted and clamped in the first flange and the second flange to influence the disassembly of the first flange and the second flange and influence the use of the first flange and the second flange.

2. According to the utility model, under the action of the alignment mechanism, the alignment rod is connected with the connecting groove, so that the butt joint block connected with one side of the alignment rod is connected with the butt joint groove, the first flange and the second flange are conveniently butted, the threaded holes in the surfaces of the first flange and the second flange are butted, the first flange and the second flange can be conveniently turned over by screwing a bolt by hand, the first flange and the second flange can be conveniently installed, and the efficiency of the steel wire pipe installation work can be improved.

Drawings

FIG. 1 is a schematic view of the overall structure of a steel wire pipe bimetal flange connection structure according to the present invention;

FIG. 2 is a schematic view of a part of the lubricating mechanism of the present invention;

FIG. 3 is a schematic view of a part of the alignment mechanism of the present invention.

In the figure: 1. a first connecting pipe; 2. a first flange; 3. a second connecting pipe; 4. a second flange; 5. screwing the bolt by hand; 6. a gasket; 7. a nut; 8. a lubrication mechanism; 801. a limiting groove; 802. a through groove; 803. an oil outlet hole; 804. a sponge; 805. a return spring; 806. a connecting plate; 807. a limiting block; 808. a support bar; 809. a limiting plate; 8010. a pressing plate; 9. an alignment mechanism; 901. an alignment rod; 902. a butt joint block; 903. Connecting grooves; 904. and (4) butting the grooves.

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. 1-3, the present invention provides the following technical solutions: a steel wire pipe bimetal flange connection structure comprises a first connection pipe 1, wherein a first flange 2 is installed on one positioning side of the first connection pipe 1, a second connection pipe 3 is connected to one side of the first connection pipe 1, a second flange 4 is connected to one side of the second connection pipe 3, the second flange 4 is in relative connection with one side of the first flange 2, a plurality of hand-screwed bolts 5 are in threaded connection with one side of the first flange 2, the hand-screwed bolts 5 penetrate through one side of the first flange 2 and one side of the second flange 4 to be connected, a gasket 6 is connected to the surface of each hand-screwed bolt 5, a nut 7 is in threaded connection with the surface of each hand-screwed bolt 5, a lubricating mechanism 8 is installed on the surface of the first flange 2, a plurality of limiting grooves 801 are formed in the lubricating mechanism 8, the limiting grooves 801 are in embedded connection with the surface of the first flange 2, a plurality of through grooves 802 are formed in the first flange 2, oil outlet 803 has been seted up to the bottom that leads to groove 802, and the inside bottom that leads to groove 802 is connected with sponge 804, lead to two reset spring 805 of the inside bottom fixedly connected with of groove 802, the top of first flange 2 is connected with two stopper 807 of the bottom both sides fixedly connected with respectively of a plurality of connecting plates 806 and connecting plate 806, the bottom fixedly connected with bracing piece 808 of connecting plate 806, and bracing piece 808 passes and is connected between first flange 2 and the inside that leads to groove 802, bracing piece 808's fixed surface is connected with limiting plate 809, and be fixed connection between limiting plate 809 and reset spring 805's the top, the bottom fixedly connected with stripper plate 8010 of bracing piece 808, and be connected relatively between stripper plate 8010 and the top of sponge piece 804, counterpoint mechanism 9 is installed to one side of first flange 2.

Through adopting above-mentioned technical scheme, a plurality of through-holes have been seted up on the top of limiting plate 809, and the lubricating oil of being convenient for flows to the inside of sponge piece 804, and oil outlet 803 is connected with the junction of hand-screwed bolt 5 and first flange 2, second flange 4, is convenient for carry out the oiling to hand-screwed bolt 5.

Referring to fig. 1-3, the gasket 6 is connected to one side of the second flange 4, and the limiting plate 809 is movably connected to the inner wall of the through groove 802.

Through adopting above-mentioned technical scheme, gasket 6 can prevent to take place to become flexible between nut 7 and the hand is twisted bolt 5, influences the connection between first flange 2 and the second flange 4, and the junction of first connecting pipe 1 and second connecting pipe 3 has the sealing washer to seal it.

Referring to fig. 1-3, the limiting block 807 is connected to the inside of the limiting groove 801, and the connecting plate 806 is engaged with the limiting groove 801 by the limiting block 807.

Through adopting above-mentioned technical scheme, stopper 807 and spacing groove 801 be connected, be convenient for install connecting plate 806 on the top of first flange 2, can prevent that outside dust from entering into the inside of leading to groove 802, cause the influence to its inside work.

Referring to fig. 1-3, the hand-screwed bolt 5, the first flange 2 and the second flange 4 form a detachable structure, and the limiting plate 809 forms an elastic telescopic structure with the through groove 802 through the return spring 805.

By adopting the above technical scheme, the return spring 805 is convenient for moving the limiting plate 809 and the supporting rod 808 up and down.

Referring to fig. 3, the alignment mechanism 9 includes an alignment rod 901 inside, the alignment rod 901 is fixedly connected to one side of the first flange 2, an alignment block 902 is fixedly connected to one side of the alignment rod 901, a connection groove 903 is connected to one side of the second flange 4 in an embedded manner, and a connection groove 904 is formed in one side of the connection groove 903.

Through adopting above-mentioned technical scheme, be connected through butt joint piece 902 and butt joint groove 904, be convenient for dock between first flange 2 and the second flange 4.

Referring to fig. 3, the alignment rod 901 is movably connected to the inside of the connection groove 903, the docking block 902 is connected to the inside of the docking groove 904, and the alignment rod 901 forms a clamping structure with the docking block 902 and the docking groove 904.

Through adopting above-mentioned technical scheme, counterpoint pole 901 is convenient for connect the inside of groove 903 and is removed, is convenient for be connected butt joint piece 902 with butt joint groove 904.

The working principle and the using process of the utility model are as follows: when in use, firstly, the alignment rod 901 is connected with the connecting groove 903, the butt joint block 902 connected with one side of the alignment rod 901 is connected with the butt joint groove 904, so that the first flange 2 and the second flange 4 are conveniently butted, the threaded holes on the surfaces of the first flange 2 and the second flange 4 are butted, the hand-screwed bolts 5 are conveniently turned over, the first flange 2 and the second flange 4 are conveniently installed, the efficiency of the steel wire pipe installation work can be improved, the limit block 807 is separated from the limit groove 801, the reset spring 805 can upwards extrude the limit plate 809, the support rod 808 connected with the limit plate 809 drives the connecting plate 806 to upwards move, oil can be conveniently injected along the joint of the support rod 808 and the first flange 2, the extrusion plate 8010 connected with the bottom end of the sponge block 804 can extrude the sponge block 804 by downwards pressing the connecting plate 806, and the lubricating oil in the sponge block 804 can be conveniently extruded into the oil outlet 803, be convenient for flow the lubricating oil on hand screw bolt 5's surface, prevent under the long-time condition, lead to hand screw bolt 5 to rust the card in the inside of first flange 2 and second flange 4, dismantle to it and cause the influence, and influence its use, just so accomplished the device's theory of operation.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bimetal flange joint structure of steel wire pipe, includes first connecting pipe (1), its characterized in that: the first flange (2) is installed on one side, where the first connecting pipe (1) is located, of the first connecting pipe (1), the second connecting pipe (3) is connected to one side of the first connecting pipe (1), the second flange (4) is connected to one side of the second connecting pipe (3) in a relative mode, a plurality of hand-screwed bolts (5) are in threaded connection with one side of the first flange (2), the hand-screwed bolts (5) penetrate through one sides of the first flange (2) and the second flange (4) to be connected with one another, a gasket (6) is connected to the surface of each hand-screwed bolt (5), a nut (7) is in threaded connection with the surface of each hand-screwed bolt (5), a lubricating mechanism (8) is installed on the surface of the first flange (2), a plurality of limiting grooves (801) are formed in the lubricating mechanism (8), and the limiting grooves (801) are in embedded connection with the surface of the first flange (2), and a plurality of through grooves (802) are formed in the first flange (2), oil outlets (803) are formed at the bottom ends of the through grooves (802), sponge (804) is connected to the bottom ends of the through grooves (802), two reset springs (805) are fixedly connected to the bottom ends of the through grooves (802), a plurality of connecting plates (806) are connected to the top end of the first flange (2), two limiting blocks (807) are respectively and fixedly connected to two sides of the bottom end of each connecting plate (806), supporting rods (808) are fixedly connected to the bottom ends of the connecting plates (806), the supporting rods (808) penetrate through the first flange (2) and are connected with the inside of the through grooves (802), limiting plates (809) are fixedly connected to the surfaces of the supporting rods (808), the limiting plates (809) are fixedly connected with the top ends of the reset springs (805), and extrusion plates (8010) are fixedly connected to the bottom ends of the supporting rods (808), and the top ends of the pressing plate (8010) and the sponge (804) are oppositely connected, and one side of the first flange (2) is provided with an alignment mechanism (9).

2. A steel wire pipe bimetal flange connection structure according to claim 1, wherein: the gasket (6) is connected with one side of the second flange (4), and the limiting plate (809) is movably connected with the inner wall of the through groove (802).

3. A steel wire pipe bimetal flange connection structure according to claim 1, wherein: the limiting block (807) is connected with the inside of the limiting groove (801), and the connecting plate (806) forms a clamping structure with the limiting groove (801) through the limiting block (807).

4. A steel wire pipe bimetal flange connection structure according to claim 1, wherein: the hand-screwed bolt (5), the first flange (2) and the second flange (4) form detachable structures, and the limiting plate (809) forms an elastic telescopic structure through the reset spring (805) and the through groove (802).

5. A steel wire pipe bimetal flange connection structure according to claim 1, wherein: the inner part of the alignment mechanism (9) comprises an alignment rod (901), the alignment rod (901) is fixedly connected with one side of the first flange (2), one side of the alignment rod (901) is fixedly connected with an alignment block (902), one side of the second flange (4) is connected with a connecting groove (903) in an embedded mode, and one side of the connecting groove (903) is provided with an alignment groove (904).

6. A steel wire pipe bimetal flange connection structure according to claim 5, wherein: the alignment rod (901) is movably connected with the inside of the connecting groove (903), the butt joint block (902) is connected with the inside of the butt joint groove (904), and the alignment rod (901) forms a clamping structure with the butt joint groove (904) through the butt joint block (902).