CN214789643U

CN214789643U - Rubber tube convenient to maintenance

Info

Publication number: CN214789643U
Application number: CN202120217126.XU
Authority: CN
Inventors: 刘月朋
Original assignee: Shaanxi Fupeng Anti Corrosion And Thermal Insulation Engineering Co ltd
Current assignee: Shaanxi Fupeng Industry Co ltd
Priority date: 2021-01-27
Filing date: 2021-01-27
Publication date: 2021-11-19
Anticipated expiration: 2031-01-27

Abstract

The utility model discloses a rubber tube convenient to maintenance, comprising a main body, the spread groove has all been seted up on main part both sides surface, the inside fretwork groove of having seted up between the one end of spread groove of main part, the ring channel has all been seted up in the fretwork groove outside to the inside bottom of spread groove, the inside body that all is provided with of spread groove, the one end of body all is located inside the ring channel, inside first cavity has all been seted up above the ring channel of main part, inside all being provided with the lead screw through the pivot activity of first cavity, the lead screw top outside is provided with the movable plate through the screw hole activity. The utility model discloses a rotation of lead screw is used and coupling mechanism, stop gear's cooperation is used and can be realized that body end department is fixed in the inside connection of main part for the rubber tube is when needs are maintained, and the staff only needs twist soon through changeing that to twist and use and just can accomplish the separation work between the different rubber tube end departments, can conveniently carry out the rubber tube maintenance work promptly.

Description

Rubber tube convenient to maintenance

Technical Field

The utility model belongs to the technical field of the rubber tube, concretely relates to rubber tube convenient to maintenance.

Background

The rubber tube is a tube for gas transport, and is commonly used for gas welding, gas cutting, various gas shielded welding, plasma arc welding, cutting, and the like. Two types of rubber pipes are used for welding, the oxygen pipe is used as a blue pipe according to the national standard, and the maximum using pressure is 1.5 MPa; the red tube or the black tube is an acetylene tube, and the allowable pressure is 0.5-I.OMPa. The rubber tube has the characteristics of physiological inertia, ultraviolet ray resistance, ozone resistance, high and low temperature resistance (-80 to 300 ℃), high transparency, strong resilience, compression permanent deformation resistance, oil resistance, stamping resistance, acid and alkali resistance, wear resistance, flame resistance, voltage resistance, electric conduction and the like.

In the prior art, the rubber tube is mostly made of rubber made of a single material, and is easily impacted by high pressure in the using process, and the rubber tube is directly contacted with the ground and the like to rub to cause the abrasion of the outer skin; the rubber tube is aged, the service life of the rubber tube is shortened due to the reasons, the condition of leakage and cracking easily occurs in the using process, once the rubber tube is damaged, the rubber tube cannot be maintained in time, particularly, when the rubber tube is used for conveying liquid, natural gas and other substances, once the rubber tube is damaged, the conveyed materials in the rubber tube are leaked from the cracking position to cause the loss of lives and properties, great potential safety hazards are caused, when the rubber tube is damaged, the rubber tube cannot be maintained in time to cause greater loss, but at present, connecting pieces such as bolts, flanges and the like are mostly used for connecting different rubber tube ends, so that when the rubber tube needs to be replaced, the separation work among different rubber tube ends is complicated, and more detaching tools are needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rubber tube convenient to maintenance to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a rubber tube convenient to maintain comprises a main body, wherein connecting grooves are formed in the surfaces of two sides of the main body, a hollowed groove is formed in the main body between one end of each connecting groove, a ring groove is formed in the bottom end of the inside of each connecting groove outside the hollowed groove, a tube body is arranged inside each connecting groove, one end of each tube body is located inside each ring groove, a first cavity is formed in the main body above each ring groove, a screw rod is movably arranged inside each first cavity through a rotating shaft, a moving plate is movably arranged outside the top end of each screw rod through a threaded hole, a plurality of slide rods are uniformly and fixedly arranged inside each first cavity outside the screw rod, the top ends of the plurality of slide rods penetrate through the moving plate through mounting holes, fixing parts are arranged inside the connecting grooves on two sides of the tube body, and a connecting mechanism is arranged between the top end of one side of each fixing part and the moving plate, the main part is inside all seted up the second cavity below the spread groove, mounting one side bottom is provided with the bracing piece, the bracing piece bottom all passes the main part through the activity groove and is located inside the second cavity, inside stop gear that all is provided with of second cavity.

Preferably, coupling mechanism includes head rod and second connecting rod, mounting one side top all is fixed and is provided with the head rod, the one end of head rod all passes the main part through movable groove and is located inside the first cavity, inside the first cavity all is provided with the second connecting rod through the pivot activity in the one end of head rod, second connecting rod top all is through pivot and movable plate swing joint.

Preferably, the limiting mechanism comprises a sliding block and a sliding groove, the sliding groove is formed in the bottom surface of the inner portion of the second cavity, the sliding block is fixedly arranged at one end of the supporting rod inside the second cavity, and the bottom end of the supporting rod is movably connected with the sliding groove through the sliding block.

Preferably, the rotating handles are arranged at two ends of the top of the main body and at one end of the rotating shaft where the screw rod is located.

Preferably, the inner side surface of the fixing piece is uniformly provided with a plurality of anti-skidding teeth.

Preferably, the side wall inside the annular groove is provided with a sealing gasket at the outer side of one end of the pipe body, and the side wall inside the annular groove is uniformly provided with a plurality of elastic sheets at the inner side of the sealing gasket.

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

(1) the utility model discloses a rotation of lead screw is used and coupling mechanism, stop gear's cooperation is used and can be realized that body end department is fixed in the inside connection of main part, make the rubber tube when needs are maintained, the staff only need twist the use through changeing of twisting and just can accomplish the separation work between the different rubber tube end departments, can conveniently be to going on of rubber tube maintenance work promptly, the use of this structure need not add corresponding accessory or trompil on the rubber tube simultaneously, and then improved the practical application effect of this rubber tube, and this structure also conveniently accomplishes the connection between the different rubber tube end departments when making things convenient for the separation work to go on, the connection effect is firm, make this rubber tube have better practicality.

(2) The utility model discloses a mode embedded to the ring channel in with the end department of body makes and can obtain better concatenation between body end department and the main part, and can guarantee the sealing performance of being connected between body end department and the main part through the sealed setting of filling up in the ring channel for the different rubber tube splices the back, still can guarantee the performance of rubber tube, and can make the sealed inner wall that pastes tight body more of pad through setting up of flexure strip, improved the sealed effect that provides that fills up.

Drawings

FIG. 1 is a schematic view of the overall structure of a rubber tube convenient for maintenance;

FIG. 2 is a schematic side view of a rubber tube easy to maintain according to the present invention;

FIG. 3 is a schematic view of the installation of the rubber pipe ring groove of the present invention for easy maintenance;

fig. 4 is an enlarged schematic view of a position a in fig. 1 of the rubber tube convenient for maintenance.

In the figure: 1. a main body; 2. connecting grooves; 3. hollowing out the grooves; 4. an annular groove; 5. a pipe body; 6. a first cavity; 7. a screw rod; 8. moving the plate; 9. a slide bar; 10. a fixing member; 11. a connecting mechanism; 12. a second cavity; 13. a support bar; 14. a limiting mechanism; 15. a first connecting rod; 16. a second connecting rod; 17. a slider; 18. a chute; 19. turning a handle; 20. anti-slip teeth; 21. a gasket; 22. an elastic sheet.

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, the utility model provides a rubber tube convenient for maintenance, which comprises a main body 1, connecting grooves 2 are arranged on both side surfaces of the main body 1, a hollow groove 3 is arranged between one end of the connecting grooves 2 in the main body 1, a ring groove 4 is arranged at the bottom end of the connecting groove 2 outside the hollow groove 3, tube bodies 5 are arranged inside the connecting grooves 2, one end of each tube body 5 is arranged inside the ring groove 4, a first cavity 6 is arranged inside the main body 1 above the ring groove 4, a screw rod 7 is movably arranged inside the first cavity 6 through a rotating shaft, a movable plate 8 is movably arranged outside the top end of the screw rod 7 through a threaded hole, a plurality of slide bars 9 are uniformly and fixedly arranged inside the first cavity 6 outside the screw rod 7, the top ends of the slide bars 9 pass through the movable plate 8 through mounting holes, fixing pieces 10 are arranged inside the connecting grooves 2 at both sides of the tube bodies 5, all be provided with coupling mechanism 11 between mounting 10 one side top and the movable plate 8, second cavity 12 has all been seted up in connecting groove 2 below to main part 1 inside, and mounting 10 one side bottom is provided with bracing piece 13, and bracing piece 13 bottom all passes main part 1 through the activity groove and is located inside second cavity 12, and inside second cavity 12 all is provided with stop gear 14.

In this embodiment, preferably, the connecting mechanism 11 includes a first connecting rod 15 and a second connecting rod 16, the first connecting rod 15 is fixedly disposed at the top end of one side of the fixing member 10, one end of the first connecting rod 15 passes through the main body 1 through a movable groove and is located inside the first cavity 6, the second connecting rod 16 is movably disposed inside the first cavity 6 at one end of the first connecting rod 15 through a rotating shaft, the top end of the second connecting rod 16 is movably connected with the moving plate 8 through a rotating shaft, and the connecting mechanism 11 is used for completing connection between the fixing member 10 and the moving plate 8.

In this embodiment, preferably, the limiting mechanism 14 includes a sliding block 17 and a sliding groove 18, the sliding groove 18 is disposed on the bottom surface inside the second cavity 12, the sliding block 17 is fixedly disposed at one end of the supporting rod 13 inside the second cavity 12, the bottom end of the supporting rod 13 is movably connected with the sliding groove 18 through the sliding block 17, and the limiting mechanism 14 is configured to provide a limiting effect to the fixing element 10, so as to ensure that the fixing element 10 can move synchronously in the connecting groove 2 along with the movement of the first connecting rod 15.

In this embodiment, preferably, the rotating handles 19 are mounted at two ends of the top of the main body 1 at one end of the rotating shaft where the screw rod 7 is located, and the rotating handles 19 can facilitate a worker to rotate the rotating shaft where the screw rod 7 is located.

In this embodiment, preferably, the inner side surface of the fixing member 10 is uniformly provided with a plurality of anti-slip teeth 20, and the anti-slip teeth 20 can improve the clamping and fixing effect provided by the fixing member 10 for the tube 5.

In this embodiment, it is preferred, the inside lateral wall of ring channel 4 all is provided with sealed 21 in the one end outside of body 5, the inside lateral wall of ring channel 4 evenly is provided with a plurality of flexure strips 22 in sealed 21 inboard of filling up, can guarantee the 5 end of body department and the main part 1 between the leakproofness of being connected through the setting of sealed 21 in ring channel 4, make the rubber tube of difference splice the back, still can guarantee the performance of rubber tube, and can make sealed 21 inner wall of body 5 that hugs closely more through the setting of flexure strip 22, the sealed effect that sealed 21 provided has been improved.

The utility model discloses a theory of operation and use flow: when the rubber tube needs to be maintained and replaced, a worker only needs to respectively screw the rotating handle 19 on the main body 1 to enable the screw rod 7 in the first cavity 6 to rotate, the moving plate 8 limited by the arrangement of the sliding rod 9 can adjust and move along the arrangement direction of the screw rod 7, because the two ends of the moving plate 8 are connected with the fixing piece 10 through the second connecting rod 16 of the first connecting rod 15, and the two ends of the second connecting rod 16 are connected with the moving plate 8 and the first connecting rod 15 through bearings, the moving plate 8 can push the first connecting rod 15 to move in the opposite direction, and meanwhile, the bottom end of the fixing piece 10 is movably connected with the main body 1 through the connection of the supporting rod 13, the sliding block 17 and the sliding groove 18, so that the bottom end of the fixing piece 10 can be limited and can be separated from the tube body 5 along with the movement of the first connecting rod 15 in the opposite direction, thereby just can make the end department of body 5 lose fixedly, can take out body 5 from spread groove 2 from this, then the staff just can carry out corresponding maintenance change to body 5, when reassembling body 5, the staff only needs to insert body 5 to spread groove 2 in, and make its end department imbed to ring channel 4 in, then use the rotation that makes mounting 10 carry out relative removal through lead screw 7 equally and centre gripping location body 5, can guarantee the connection leakproofness between body 5 end department and main part 1 through the setting of sealed pad 21 in the ring channel 4, make different rubber hoses splice the back, still can guarantee the performance of rubber hose, and can make sealed pad 21 paste the inner wall of body 5 more through the setting of flexure strip 22, the sealed effect that sealed pad 21 provided has been improved.

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 rubber tube convenient to maintenance, includes main part (1), its characterized in that: the novel plastic pipe is characterized in that connecting grooves (2) are formed in the surfaces of two sides of the main body (1), hollow grooves (3) are formed in the main body (1) and between one ends of the connecting grooves (2), annular grooves (4) are formed in the bottom end of the inside of the connecting grooves (2) and outside the hollow grooves (3), pipe bodies (5) are arranged in the connecting grooves (2), one ends of the pipe bodies (5) are located in the annular grooves (4), first cavities (6) are formed in the main body (1) and above the annular grooves (4), screw rods (7) are movably arranged in the first cavities (6) through rotating shafts, movable plates (8) are movably arranged on the outer sides of the top ends of the screw rods (7), a plurality of sliding rods (9) are uniformly and fixedly arranged in the first cavities (6) and outside the screw rods (7), and the top ends of the sliding rods (9) penetrate through the movable plates (8) through mounting holes, connecting groove (2) inside all is provided with mounting (10) in body (5) both sides, all be provided with coupling mechanism (11) between mounting (10) one side top and movable plate (8), second cavity (12) have all been seted up in connecting groove (2) below to main part (1) inside, mounting (10) one side bottom is provided with bracing piece (13), bracing piece (13) bottom all passes main part (1) through the activity groove and is located inside second cavity (12), inside stop gear (14) that all is provided with of second cavity (12).

2. The rubber tube convenient for maintenance according to claim 1, wherein: coupling mechanism (11) include head rod (15) and second connecting rod (16), mounting (10) one side top all is fixed and is provided with head rod (15), the one end of head rod (15) all passes main part (1) through the activity groove and is located inside first cavity (6), inside one end at head rod (15) of first cavity (6) all is provided with second connecting rod (16) through the pivot activity, second connecting rod (16) top all is through pivot and movable plate (8) swing joint.

3. The rubber tube convenient for maintenance according to claim 1, wherein: stop gear (14) include slider (17) and spout (18), the inside bottom surface of second cavity (12) is provided with spout (18), inside one end at bracing piece (13) of second cavity (12) all is fixed and is provided with slider (17), bracing piece (13) bottom all is through slider (17) and spout (18) swing joint.

4. The rubber tube convenient for maintenance according to claim 1, wherein: the two ends of the top of the main body (1) are provided with rotating handles (19) at one end of a rotating shaft where the screw rod (7) is located.

5. The rubber tube convenient for maintenance according to claim 1, wherein: the inner side surface of the fixing piece (10) is uniformly provided with a plurality of anti-skidding teeth (20).

6. The rubber tube convenient for maintenance according to claim 1, wherein: the sealing structure is characterized in that a sealing gasket (21) is arranged on the outer side of one end of the pipe body (5) of the side wall inside the annular groove (4), and a plurality of elastic sheets (22) are evenly arranged on the inner side of the sealing gasket (21) of the side wall inside the annular groove (4).