CN218914214U

CN218914214U - Welded cover bowl interlocking type wear-resistant pipe

Info

Publication number: CN218914214U
Application number: CN202223342231.XU
Authority: CN
Inventors: 毕彦豹
Original assignee: Cangzhou Zekang Pipeline Equipment Co ltd
Current assignee: Cangzhou Zekang Pipeline Equipment Co ltd
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-04-25
Anticipated expiration: 2032-12-12

Abstract

The utility model relates to the technical field of wear-resistant pipes, in particular to a welded cover bowl interlocking type wear-resistant pipe, which comprises a wear-resistant pipe main body, wherein a protection assembly is arranged outside the wear-resistant pipe main body, the protection assembly comprises a plurality of groups of sliding grooves formed in the outer wall of the wear-resistant pipe main body, sliding blocks are arranged in the sliding grooves in a sliding manner, the outer end surfaces of the sliding blocks are fixedly connected with a protection sleeve, and two groups of mounting seats are symmetrically arranged on the outer wall of the wear-resistant pipe main body on the right side of the protection sleeve; through the protection component that sets up, can protect wear-resisting pipe main part, effectively reduced the area of contact of wear-resisting pipe main part and car wall to reduce the wearing and tearing injury that wear-resisting pipe main part received, and effectively promoted the life of wear-resisting pipe main part.

Description

Welded cover bowl interlocking type wear-resistant pipe

Technical Field

The utility model relates to the technical field of wear-resistant pipes, in particular to a welded cover bowl interlocking type wear-resistant pipe.

Background

Wear resistant pipe transportation has spread throughout the industries of electricity, metallurgy, coal, petroleum, chemical industry, building materials, machinery, etc., and has been developed at high speeds. Wear of a wear-resistant pipe is a ubiquitous phenomenon in which two objects are worn on surfaces that contact each other and have relative motion. Pipeline wear refers to the phenomenon of damage caused by detachment or transfer of pipeline materials caused by impact of flowing water and small and loose particles, wherein the interlocking type wear-resistant pipe is widely applied, and the conventional welding cover bowl interlocking type wear-resistant pipe basically can meet daily use requirements, but has some defects to be improved.

In actual transportation, the surface of the existing welded cover bowl interlocking type wear-resistant pipe is not provided with protective measures, and the wear-resistant pipe is generally directly placed on a vehicle for transportation, so that the wear-resistant pipe body can continuously rub and collide with the vehicle wall along with jolt of the vehicle, the surface of the wear-resistant pipe body is damaged, and the service life of the wear-resistant pipe body is greatly reduced.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides the welded cover bowl interlocking type wear-resistant pipe, and the wear-resistant pipe main body can be protected by the arranged protection component, so that the contact area between the wear-resistant pipe main body and the vehicle wall is effectively reduced, the abrasion damage to the wear-resistant pipe main body is reduced, and the service life of the wear-resistant pipe main body is effectively prolonged.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a wear-resisting pipe of welding lid bowl interlocking formula, includes wear-resisting pipe main part, wear-resisting pipe main part outside is provided with the protection subassembly, the protection subassembly is including seting up the multiunit spout on wear-resisting pipe main part outer wall, all be provided with the slider in the spout in a sliding way, the equal fixed connection lag of slider outer end surface, the symmetry is provided with two sets of mount pads on the wear-resisting pipe main part outer wall on lag right side, sliding connection has the movable storehouse in the mount pad, the movable storehouse is fixed on lag right side outer wall, all be provided with the spring on the movable storehouse inner wall, sliding connection has the stopper in the movable storehouse, all seted up the spacing groove on the mount pad inner wall that the stopper outer end corresponds.

As a preferable technical scheme of the utility model, a telescopic component is arranged in the protective sleeve, the telescopic component comprises a storage groove arranged on the left side surface of the protective sleeve, a protective sleeve is arranged in the storage groove in a sliding mode, an auxiliary groove is arranged on the front end surface of the protective sleeve, a threaded rod is fixedly arranged on the surface of the protective sleeve in the middle of the auxiliary groove, an auxiliary block is connected onto the threaded rod in a threaded manner, and a plurality of groups of movable grooves are arranged on the surface of the protective sleeve corresponding to the inner end of the auxiliary block.

As a preferable technical scheme of the utility model, three groups of sliding grooves are arranged, the three groups of sliding grooves are all arranged on the outer wall of the wear-resistant pipe main body at equal intervals, sliding blocks are connected in the sliding grooves in a sliding manner, and the sliding blocks are matched with the sliding grooves.

As a preferable technical scheme of the utility model, the limiting block is in rectangular design, and the limiting groove is arranged as a through hole matched with the limiting block.

As a preferable technical scheme of the utility model, the two ends of the spring are fixed on the inner end of the limiting block and the inner wall of the movable bin in a welding mode.

As a preferable technical scheme of the utility model, the movable grooves are provided with four groups, and the four groups of movable grooves are all arranged on the outer wall of the protective sleeve at equal intervals.

As a preferable technical scheme of the utility model, the outer wall of the auxiliary block is provided with anti-skid lines, and the depth of the movable groove is one third of the thickness of the auxiliary block.

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

1. through the protection component, the wear-resistant pipe main body can be protected, the contact area between the wear-resistant pipe main body and the vehicle wall is effectively reduced, so that the abrasion injury suffered by the wear-resistant pipe main body is reduced, and the service life of the wear-resistant pipe main body is effectively prolonged;

2. through the flexible subassembly that sets up, can be applicable to in the wear-resisting pipe main part of different length through the length of adjusting the sheath, make the sheath protect wear-resisting pipe main part, improved wear-resisting pipe main part's suitability greatly.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic elevational view of the present utility model;

FIG. 3 is a schematic cross-sectional side view of the first embodiment of the present utility model;

FIG. 4 is a schematic diagram of a second side cross-sectional structure of the present utility model;

FIG. 5 is an enlarged schematic view of the structure of FIG. 3A according to the present utility model;

fig. 6 is an enlarged schematic view of the structure of fig. 4 at B according to the present utility model.

Wherein: 1. a wear resistant pipe body; 21. a chute; 22. a slide block; 23. a protective sleeve; 24. a mounting base; 25. a movable bin; 26. a spring; 27. a limiting block; 28. a limit groove; 31. a storage tank; 32. a sheath; 33. an auxiliary groove; 34. a threaded rod; 35. an auxiliary block; 36. a movable groove.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the implementation manner, other examples obtained by a person skilled in the art without making creative efforts fall within the protection scope of the present utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.

Examples:

referring to fig. 1-6, a welded cover bowl interlocking type wear-resistant pipe comprises a wear-resistant pipe main body 1, a protection component is arranged outside the wear-resistant pipe main body 1, the protection component comprises a plurality of groups of sliding grooves 21 formed in the outer wall of the wear-resistant pipe main body 1, sliding blocks 22 are slidably arranged in the sliding grooves 21, the outer end surfaces of the sliding blocks 22 are fixedly connected with a protection sleeve 23, two groups of mounting seats 24 are symmetrically arranged on the outer wall of the wear-resistant pipe main body 1 on the right side of the protection sleeve 23, a movable bin 25 is slidably connected in the mounting seats 24, the movable bin 25 is fixed on the outer wall on the right side of the protection sleeve 23, springs 26 are fixedly arranged on the inner wall of the movable bin 25, limiting blocks 27 are slidably connected in the movable bin 25, and limiting grooves 28 are formed in the inner walls of the mounting seats 24 corresponding to the outer ends of the limiting blocks 27.

When the anti-abrasion wear-resistant pipe is used, firstly, the sliding block 22 slides into the sliding groove 21, the sliding block 22 drives the movable bin 25 on the protective sleeve 23 to slide into the mounting seat 24, the limiting block 27 is pressed into the movable bin 25, the limiting block 27 is extruded by the spring 26, the movable bin 25 is slid into the mounting seat 24, the limiting block 27 is aligned with the limiting groove 28, the limiting block 27 is pushed by the elastic force generated by the extrusion of the spring 26 to penetrate through the limiting groove 28, the purpose of fixing the protective sleeve 23 is achieved, the protective sleeve 23 protects the anti-abrasion pipe body 1, the anti-abrasion pipe body 1 is prevented from being contacted with a vehicle wall, the contact area between the anti-abrasion pipe body 1 and the vehicle wall can be effectively reduced, the abrasion damage to the anti-abrasion pipe body 1 is reduced, and the service life of the anti-abrasion pipe body 1 is effectively prolonged.

In other embodiments, a telescopic component is arranged in the protective sleeve 23, the telescopic component comprises a storage groove 31 arranged on the left side surface of the protective sleeve 23, a sheath 32 slides in the storage groove 31, an auxiliary groove 33 is arranged on the front end surface of the protective sleeve 23, a threaded rod 34 is fixedly arranged on the surface of the sheath 32 in the middle of the auxiliary groove 33, an auxiliary block 35 is connected on the threaded rod 34 in a threaded manner, and a plurality of groups of movable grooves 36 are arranged on the surface of the protective sleeve 23 corresponding to the inner end of the auxiliary block 35;

when the anti-abrasion wear-resistant pipe main body 1 is used, the auxiliary block 35 is rotated firstly, the auxiliary block 35 is made to rotate on the threaded rod 34 in a threaded manner, the auxiliary block 35 is made to rotate out of the movable groove 36, at the moment, the threaded rod 34 is pushed to the left side of the anti-abrasion wear-resistant pipe main body 1, the threaded rod 34 drives the sheath 32 to slide in the storage groove 31, the sheath 32 protects the anti-abrasion wear-resistant pipe main body 1, meanwhile, the auxiliary block 35 corresponds to the other group of movable grooves 36, and the auxiliary block 35 is made to rotate into the movable groove 36 in the same manner, so that the anti-abrasion wear-resistant pipe main body 1 is protected, and the anti-abrasion wear-resistant pipe main body 1 can be applied to the anti-abrasion wear-resistant pipe main body 1 with different lengths by adjusting the length of the sheath 32.

In other embodiments, three sets of sliding grooves 21 are provided, the three sets of sliding grooves 21 are all arranged on the outer wall of the wear-resistant pipe main body 1 at equal intervals, sliding blocks 22 are connected in a sliding manner in the sliding grooves 21, and the sliding blocks 22 are matched with the sliding grooves 21;

by this design, the contact area between the slider 22 and the slide groove 21 can be increased, and the stability of the slider 22 sliding in the slide groove 21 can be improved.

In other embodiments, the limiting block 27 is rectangular in design, and the limiting groove 28 is a through hole matched with the limiting block 27;

through this design, can make stopper 27 and spacing groove 28 fully laminate to the stopper 27 is difficult for producing in spacing groove 28 and rocks.

In other embodiments, both ends of the spring 26 are fixed on the inner end of the limiting block 27 and the inner wall of the movable bin 25 in a welding manner;

through this design, can carry out the slip spacing to spring 26, prevent that spring 26 from sliding in movable storehouse 25, influence stopper 27's condition of using takes place.

In other embodiments, the movable slots 36 are provided with four groups, and the four groups of movable slots 36 are all arranged on the outer wall of the protective sleeve 23 at equal intervals;

by this design, the purpose of adjusting the extension of the sheath 32 is achieved by turning the auxiliary block 35 into a different movable slot 36.

In other embodiments, the outer wall of the auxiliary block 35 is provided with anti-slip lines, and the depth of the movable groove 36 is one third of the thickness of the auxiliary block 35;

through this design, can prevent that the staff from using the in-process of auxiliary block 35 to appear the hand and slide, can also be convenient for the staff simultaneously with auxiliary block 35 follow movable groove 36 in-rotation fast to reach the purpose of quick dismantlement sheath 32 slip spacing.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a wear-resisting pipe of welding lid bowl interlocking formula, includes wear-resisting pipe main part (1), its characterized in that: the wear-resisting pipe main part (1) outside is provided with the protection subassembly, the protection subassembly is including seting up multiunit spout (21) on wear-resisting pipe main part (1) outer wall, all be provided with slider (22) in spout (21) in the slip, all fixed connection lag (23) are on the outer end surface of slider (22), symmetry is provided with two sets of mount pad (24) on wear-resisting pipe main part (1) outer wall on lag (23) right side, sliding connection has movable storehouse (25) in mount pad (24), movable storehouse (25) are fixed on lag (23) right side outer wall, all fixed be provided with spring (26) on movable storehouse (25) inner wall, sliding connection has stopper (27) in movable storehouse (25), spacing groove (28) have all been seted up on mount pad (24) inner wall that the stopper (27) outer end corresponds.

2. A welded cover bowl interlocking wear tube in accordance with claim 1 wherein: be provided with flexible subassembly in lag (23), flexible subassembly is including seting up storage tank (31) on lag (23) left side surface, it has sheath (32) to slide in storage tank (31), auxiliary tank (33) have been seted up on lag (23) front end surface, fixed threaded rod (34) that are provided with on the sheath (32) surface at auxiliary tank (33) middle part, threaded rod (34) go up threaded connection has auxiliary block (35), multiunit movable groove (36) have been seted up on the lag (23) surface that auxiliary block (35) inner corresponds.

3. A welded cover bowl interlocking wear tube in accordance with claim 1 wherein: the sliding grooves (21) are provided with three groups, the three groups of sliding grooves (21) are all arranged on the outer wall of the wear-resistant pipe main body (1) at equal intervals, sliding blocks (22) are connected in the sliding grooves (21) in a sliding mode, and the sliding blocks (22) are matched with the sliding grooves (21) in a homogeneous mode.

4. A welded cover bowl interlocking wear tube in accordance with claim 1 wherein: the limiting block (27) is of rectangular design, and the limiting groove (28) is arranged as a through hole matched with the limiting block (27).

5. A welded cover bowl interlocking wear tube in accordance with claim 1 wherein: both ends of the spring (26) are fixed on the inner end of the limiting block (27) and the inner wall of the movable bin (25) in a welding mode.

6. A welded cover bowl interlocking wear tube in accordance with claim 2 wherein: the movable grooves (36) are provided with four groups, and the four groups of movable grooves (36) are all arranged on the outer wall of the protective sleeve (23) at equal intervals.

7. A welded cover bowl interlocking wear tube in accordance with claim 2 wherein: the outer wall of the auxiliary block (35) is provided with anti-skid lines, and the depth of the movable groove (36) is one third of the thickness of the auxiliary block (35).