CN217301925U

CN217301925U - High-strength aluminum alloy sleeve with strong buffering capacity

Info

Publication number: CN217301925U
Application number: CN202220448522.8U
Authority: CN
Inventors: 李宗雄
Original assignee: Xiangyang Guangyi Industrial Management Co ltd
Current assignee: Xiangyang Guangyi Industrial Management Co ltd
Priority date: 2022-03-03
Filing date: 2022-03-03
Publication date: 2022-08-26
Anticipated expiration: 2032-03-03

Abstract

The utility model discloses a high-strength aluminum alloy sleeve with strong buffering capacity, which relates to the technical field of sleeves and comprises a wall body, a mounting hole and a sleeve body, wherein the sleeve body is extruded to generate elastic deformation to form an arch when being mounted, the sleeve body can be adapted to mounting holes with different inner diameters, the sleeve body can be firmly fixed in the mounting hole by adjusting a plurality of limiting components without other fillers such as cement and the like, the sleeve body is convenient to mount at a high speed, and the disassembly work at the later stage is convenient, in addition, the passing pipeline can be fully wrapped by inflating an air bag, the mounting position of the pipeline is more stable, the damping buffering capacity of the sleeve is improved, the limiting components can separate the sleeve body from the inside of a cavity body through the elastic deformation of the arch shape of a ductile steel plate, the corrosion of the sleeve body caused by the moisture regain of the wall body is avoided, and the buffering space between the sleeve body and the wall body is also increased, the stress change of the wall body is avoided from damaging the sleeve.

Description

High-strength aluminum alloy sleeve with strong buffering capacity

Technical Field

The utility model relates to a sleeve pipe technical field specifically is a high strength aluminum alloy sleeve pipe that buffer capacity is strong.

Background

The sleeve pipe is usually used in basement of building to protect the pipeline or to facilitate the iron ring for installing the pipeline. The casing pipe is divided into a rigid casing pipe and a flexible waterproof casing pipe. Seamless steel pipe for casing and tubing for oil wells.

But present sleeve pipe when the wall-piercing installation uses, need just can install the sleeve pipe after drilling on the wall body in advance, and generally can have certain clearance between sleeve pipe self and the pore wall, need carry out the operation of caulking through the manual work, generally adopt cement to fill during the filler, and cement is because lack the buffer space when producing stress deformation, cause the extrusion to the sleeve pipe easily, destroy the sleeve pipe, and the sleeve pipe is direct and wall body contact, lead to sheathed tube corruption easily when the wall body gets damp, and the sleeve pipe is in case dismantle the difficulty after the installation, be unfavorable for sheathed tube reutilization.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a high strength aluminum alloy sleeve pipe that buffer capacity is strong has solved the complicated and wall body intervallum stress variation of present sleeve pipe installation process and has caused the extrusion to the sleeve pipe easily, leads to sheathed tube corruption and sleeve pipe in case dismantle the difficulty after the installation easily when the wall body regains tide, is unfavorable for sheathed tube reutilization's problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a high strength aluminum alloy sleeve pipe that buffer capacity is strong, includes wall body, mounting hole and sleeve pipe body, the mounting hole has been seted up in the front of wall body, the inside of mounting hole is provided with the sleeve pipe body, the fixed locating plate that is provided with in front of sleeve pipe body, and the outer wall of sleeve pipe body has seted up a plurality of adjustment tanks with the ring array mode, every the inside of adjustment tank all is provided with spacing subassembly, the fixed gasbag that is provided with in inside of sleeve pipe body, the fixed a plurality of anti-skidding archs that are provided with of inner wall of gasbag, and the fixed intake pipe that is provided with in front of gasbag.

The limiting assembly comprises a screw rod, an adjusting nut is fixedly connected to one end of the screw rod, a sliding block is sleeved on the outer wall of the screw rod in a threaded mode, a tough steel plate is arranged at the top of the sliding block in a rotating mode through a rotating shaft, and a plurality of pointed cones are fixedly arranged at the top of the tough steel plate.

Furthermore, the anti-skid protrusions are distributed on the inner wall of the air bag in an annular array mode, and the anti-skid protrusions are members made of rubber materials.

Furthermore, a plurality of threaded holes are formed in the front face of the positioning plate, and the positioning plate is fixedly connected with the wall body through positioning bolts.

Furthermore, the screw rod is rotatably arranged inside the adjusting groove, one end of the screw rod penetrates through the positioning plate and extends to the outside, and the screw rod is rotatably connected with the positioning plate.

Furthermore, the sliding block is connected inside the adjusting groove in a sliding mode, and the structure of the sliding block is matched with the adjusting groove.

Furthermore, one end of the tough steel plate forms a rotary connection structure with the inner wall of the adjusting groove through the rotating shaft.

Advantageous effects

The utility model provides a high strength aluminum alloy sleeve pipe that buffer capacity is strong. Compared with the prior art, the method has the following beneficial effects:

1. a high-strength aluminum alloy casing with strong buffering capacity comprises a wall body, a mounting hole and a casing body, wherein the front surface of the wall body is provided with the mounting hole, the inside of the mounting hole is provided with the casing body, the front surface of the casing body is fixedly provided with a positioning plate, the outer wall of the casing body is provided with a plurality of adjusting grooves in an annular array mode, the inside of each adjusting groove is provided with a limiting component, the inside of the casing body is fixedly provided with an air bag, the inner wall of the air bag is fixedly provided with a plurality of anti-skidding bulges, the front surface of the air bag is fixedly provided with an air inlet pipe, the casing body can be elastically deformed into an arch shape by extruding the limiting components during installation, the casing body can be matched with the mounting holes with different inner diameters, the casing body can be firmly fixed inside the mounting hole by adjusting the plurality of limiting components, other fillers such as cement are not needed, and the block-speed installation is convenient, and the dismantlement work in the later stage of being convenient for is favorable to the reutilization, in addition, can make the pipeline mounted position more stable to the pipeline fully parcel that passes through aerifing the gasbag, improves sheathed tube shock attenuation buffer capacity.

2. The utility model provides a high strength aluminum alloy sleeve pipe that buffer capacity is strong, spacing subassembly includes the lead screw, the one end fixedly connected with adjusting nut of lead screw, and the outer wall thread cover of lead screw is equipped with the slider, the top of slider is rotated through the pivot and is provided with toughness steel sheet, the fixed a plurality of sharp cones that are provided with in top of toughness steel sheet, spacing subassembly can make sleeve pipe body and the inside separation of cavity through the elastic deformation of toughness steel sheet arch shape, avoid the wall body to regain the corruption that leads to the sleeve pipe body, buffer space between sleeve pipe body and the wall body has also been increased simultaneously, avoid wall body stress variation to damage the sleeve pipe.

Drawings

FIG. 1 is a schematic view of the three-dimensional structure of the installation state of the present invention;

FIG. 2 is a schematic view of the exploded perspective structure of the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the storage state of the present invention;

fig. 4 is a schematic view of the three-dimensional structure of the limiting component of the present invention.

In the figure: 1. a wall body; 2. mounting holes; 3. a sleeve body; 4. positioning a plate; 5. an adjustment groove; 6. a limiting component; 601. a screw rod; 602. adjusting the nut; 603. a slider; 604. a tough steel plate; 605. a pointed cone; 7. an air bag; 8. anti-skid projections; 9. an air inlet pipe; 10. and (6) positioning the bolt.

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 present invention provides a technical solution: a high-strength aluminum alloy casing with strong buffering capacity comprises a wall body 1, mounting holes 2 and a casing body 3, wherein the front of the wall body 1 is provided with the mounting holes 2, the inside of the mounting holes 2 is provided with the casing body 3, the front of the casing body 3 is fixedly provided with a positioning plate 4, the outer wall of the casing body 3 is provided with a plurality of adjusting grooves 5 in an annular array mode, the inside of each adjusting groove 5 is provided with a limiting component 6, the inside of the casing body 3 is fixedly provided with an air bag 7, the inner wall of the air bag 7 is fixedly provided with a plurality of anti-skidding protrusions 8, the front of the air bag 7 is fixedly provided with an air inlet pipe 9, the limiting component 6 comprises a lead screw 601, one end of the lead screw 601 is fixedly connected with an adjusting nut 602, the outer wall of the lead screw 601 is sleeved with a sliding block 603 through a threaded sleeve, the top of the sliding block 603 is rotatably provided with a tough steel plate 604 through a rotating shaft, and the top of the tough steel plate 604 is fixedly provided with a plurality of pointed cones 605, the anti-skid protrusions 8 are distributed on the inner wall of the air bag 7 in an annular array mode, the anti-skid protrusions 8 are components made of rubber, a plurality of threaded holes are formed in the front face of the positioning plate 4, the positioning plate 4 is fixedly connected with the wall body 1 through positioning bolts 10, the screw rod 601 is rotatably arranged inside the adjusting groove 5, one end of the screw rod 601 penetrates through the positioning plate 4 and extends to the outside, the screw rod 601 is rotatably connected with the positioning plate 4, the sliding block 603 is slidably connected inside the adjusting groove 5, the structure of the sliding block 603 is matched with the adjusting groove 5, and one end of the tough steel plate 604 forms a rotary connection structure with the inner wall of the adjusting groove 5 through a rotating shaft.

When the device is used, firstly, the position to be punched and the aperture range are drawn on a wall body needing to be provided with a pipeline, then, a smooth and complete sleeve pipe body 3 hole is drilled by using an external device such as a drilling machine, then, one end of the sleeve pipe body 3 without the positioning plate 4 passes through the mounting hole 2, and the positioning plate 4 is tightly attached to the wall body 1, because a certain gap exists between the mounting hole 2 and the sleeve pipe body 3, the sleeve pipe body 3 can still move freely, at the moment, the adjusting nut 602 is screwed by using a wrench, the sliding block 603 is driven to slide along the outer wall of the screw rod 601 in the rotating process, because the two ends of the tough steel plate 604 are respectively connected with the sliding block 603 and the adjusting groove 5 in a rotating way, when the sliding block 603 is close to the other end of the adjusting groove 5, the tough steel plate 604 is extruded and deformed into an arched shape, the top of the tough steel plate 604 is provided with a pointed cone 605, when the top of the tough steel plate 604 is contacted with the inner wall of the mounting hole 2, the pointed cone 605 is pricked into the inner wall of the mounting hole 2, other limiting assemblies 6 are sequentially operated according to the method, the position of the sleeve body 3 is fixed after all operations are completed, then the positioning plate 4 and the wall body 1 are fixed through the positioning bolt 10, when the pipeline penetrates through the interior of the sleeve body 3, the air inlet pipe 9 is inflated through the air pump, and as the air bag 7 is communicated with the air inlet pipe 9, the volume of the inflated air bag 7 is increased, and the pipeline is completely wrapped by the air bag 7, so that the position of the pipeline is fixed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 high strength aluminum alloy sleeve pipe that buffer capacity is strong, includes wall body (1), mounting hole (2) and sleeve pipe body (3), mounting hole (2) have been seted up in the front of wall body (1), the inside of mounting hole (2) is provided with sleeve pipe body (3), its characterized in that: the front side of the sleeve body (3) is fixedly provided with a positioning plate (4), the outer wall of the sleeve body (3) is provided with a plurality of adjusting grooves (5) in an annular array mode, a limiting assembly (6) is arranged inside each adjusting groove (5), an air bag (7) is fixedly arranged inside the sleeve body (3), the inner wall of the air bag (7) is fixedly provided with a plurality of anti-skidding protrusions (8), and the front side of the air bag (7) is fixedly provided with an air inlet pipe (9);

the limiting assembly (6) comprises a screw rod (601), one end of the screw rod (601) is fixedly connected with an adjusting nut (602), a sliding block (603) is sleeved on the outer wall of the screw rod (601) in a threaded manner, the top of the sliding block (603) is rotatably provided with a tough steel plate (604) through a rotating shaft, and the top of the tough steel plate (604) is fixedly provided with a plurality of pointed cones (605).

2. The high-strength aluminum alloy casing pipe with strong buffering capacity according to claim 1, characterized in that: the anti-skid protrusions (8) are distributed on the inner wall of the air bag (7) in an annular array mode, and the anti-skid protrusions (8) are members made of rubber materials.

3. The high-strength aluminum alloy casing pipe with high buffering capacity as claimed in claim 1, wherein: the front surface of the positioning plate (4) is provided with a plurality of threaded holes, and the positioning plate (4) is fixedly connected with the wall body (1) through positioning bolts (10).

4. The high-strength aluminum alloy casing pipe with high buffering capacity as claimed in claim 1, wherein: the screw rod (601) is rotatably arranged inside the adjusting groove (5), one end of the screw rod (601) penetrates through the positioning plate (4) and extends to the outside, and the screw rod (601) is rotatably connected with the positioning plate (4).

5. The high-strength aluminum alloy casing pipe with strong buffering capacity according to claim 1, characterized in that: the sliding block (603) is connected inside the adjusting groove (5) in a sliding mode, and the structure of the sliding block (603) is matched with the adjusting groove (5).

6. The high-strength aluminum alloy casing pipe with strong buffering capacity according to claim 1, characterized in that: one end of the tough steel plate (604) forms a rotary connection structure with the inner wall of the adjusting groove (5) through a rotating shaft.