CN216768600U

CN216768600U - Anti-seismic structure of hardware sleeve

Info

Publication number: CN216768600U
Application number: CN202123103962.4U
Authority: CN
Inventors: 郑亮; 惠敏; 徐淑园
Original assignee: Suzhou Teyixin Industrial Equipment Co ltd
Current assignee: Suzhou Teyixin Industrial Equipment Co ltd
Priority date: 2021-12-11
Filing date: 2021-12-11
Publication date: 2022-06-17
Anticipated expiration: 2031-12-11

Abstract

The utility model discloses an anti-seismic structure of a hardware sleeve, which comprises a sleeve body, wherein a pipeline is arranged in the sleeve body, and an installation plate is arranged at the bottom of the sleeve body and is fixedly installed on the inner wall of a plant machine; a buffer structure is arranged between the mounting plate and the sleeve body; the buffering structure comprises a buffering cylinder and a guide rod, damping liquid is filled in the buffering cylinder, a damping sliding block is arranged in the buffering cylinder in a sliding fit mode, the top of the guide rod is fixedly installed at the bottom of the sleeve body, and the bottom of the guide rod extends into the buffering cylinder and is fixedly connected with the damping sliding block; the bottom of the buffer cylinder is fixedly arranged on the mounting plate; according to the utility model, through the matching of the guide rod and the damping block, mechanical energy generated by vibration is converted into heat energy of the damping liquid to be consumed, so that the vibration of the sleeve body can be obviously reduced, the stability of a pipeline arranged in the sleeve body is effectively ensured, and the pipeline is effectively protected.

Description

Anti-seismic structure of hardware sleeve

Technical Field

The utility model relates to an anti-seismic structure of a hardware sleeve, in particular to an anti-seismic structure of a hardware sleeve.

Background

The sleeve is classified into a rigid sleeve, a flexible waterproof sleeve, a steel pipe sleeve, an iron sheet sleeve and the like, and generally is a section of pipe fitting sleeved outside other shaft or rod parts, has a plurality of functions, and has different function requirements according to different environments, such as a protective sleeve for protecting the shaft or rod parts, a support sleeve for supporting the shaft or rod parts, and some sleeves can also be used as sliding bearings; the casing can be divided into a conduit, a surface casing, a technical casing and an oil layer pipe according to the use condition.

Hardware sleeve pipe, be the iron ring that is used for protecting the pipeline or makes things convenient for the piping erection, the pipeline in some factory building machines is on the inner wall of machine through the hardware sleeve pipe installation at present, but because the operation of machine in the factory building, the machine can drive the pipeline in sleeve pipe and the sleeve pipe and vibrate, probably receive the operation audio frequency influence of machine simultaneously to cause pipeline resonance, lead to the pipeline easily under the long-time vibration condition to be damaged, need change the pipeline, it can cause certain economic loss to change the pipeline.

Therefore, the inventor provides the anti-seismic structure of the hardware casing pipe by integrating various factors.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an anti-seismic structure of a hardware sleeve, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

an anti-seismic structure of a hardware sleeve comprises a sleeve body, wherein a pipeline is arranged in the sleeve body, and a mounting plate is arranged at the bottom of the sleeve body and is fixedly mounted on the inner wall of a workshop machine; a buffer structure is arranged between the mounting plate and the sleeve body; the buffer structure comprises a buffer cylinder and a guide rod, damping liquid is filled in the buffer cylinder, a damping slide block is arranged in the buffer cylinder in a sliding fit mode, the top of the guide rod is fixedly installed at the bottom of the sleeve body, and the bottom of the guide rod extends into the buffer cylinder and is fixedly connected with the damping slide block; the bottom of the buffer cylinder is fixedly arranged on the mounting plate.

When in work: when the vibrations of machine transmitted the sleeve pipe body through the mounting panel on, the vibrations energy that the mounting panel transmitted the sleeve pipe body through damping liquid among the buffer structure to through the cooperation of guide bar and damping piece, the mechanical energy that produces vibrations turns into the heat consumption of damping liquid, can show the vibrations that subduct the sleeve pipe body, effectively guaranteed the stability of the inside pipeline that sets up of sleeve pipe body, effectively protected the pipeline.

As a further scheme of the utility model: the buffer cylinder is provided with a sealing sliding sleeve corresponding to the guide rod, the sealing sliding sleeve is fixedly arranged in the middle of the top of the buffer cylinder, and the guide rod is movably and hermetically arranged in the sealing sliding sleeve so as to be convenient for the guide rod to slide up and down in the sealing sliding sleeve.

As a further scheme of the utility model: be provided with damping spring between buffer cylinder and the sleeve pipe body, damping spring's top fixed mounting is in the bottom of sleeve pipe body, and damping spring's bottom fixed mounting is at the top of sealed sliding sleeve, and the damping spring suit is in the outside of guide bar, is convenient for further absorb the vibrations energy that the machine transmitted on the sleeve pipe body through damping spring to kick-back initial horizontal position slowly with the sleeve pipe body through damping spring.

As a further scheme of the utility model: be provided with the buffer layer between sleeve pipe body and the pipeline, be provided with the buffering bubble cotton in the buffer layer, the buffering bubble cotton has certain elasticity, can further absorb the vibrations of sleeve pipe body, has further protected the stability of the inside pipeline that sets up of sleeve pipe body.

As a further scheme of the utility model: the damping slide block is uniformly provided with through holes with the diameter of 1-2mm, so that when the damping slide block slides to the bottom of the buffer cylinder, the damping slide block downwards extrudes damping liquid to extrude the damping liquid out of the through holes arranged on the damping slide block, and the damping slide block is stably settled in the buffer cylinder to reduce vibration.

As a further scheme of the utility model: the damping fluid in the buffer cylinder is made of engine oil, the engine oil yield is rich, and the manufacturing cost of the damping fluid is convenient to reduce.

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

1. the anti-seismic structure of the hardware sleeve is ingenious in structural arrangement and reasonable in arrangement, when vibration of a machine is transmitted to the sleeve body through the mounting plate, vibration energy transmitted to the sleeve body through the mounting plate is absorbed by damping liquid in the buffer structure, mechanical energy generated by vibration is converted into heat energy of the damping liquid through the matching of the guide rod and the damping block and consumed, the vibration of the sleeve body can be obviously reduced, the stability of a pipeline arranged in the sleeve body is effectively guaranteed, and the pipeline is effectively protected.

2. According to the utility model, the damping spring is arranged between the buffer cylinder and the sleeve body, the top of the damping spring is fixedly arranged at the bottom of the sleeve body, the bottom of the damping spring is fixedly arranged at the top of the sealing sliding sleeve, and the damping spring is sleeved outside the guide rod, so that the vibration energy transmitted to the sleeve body by a machine can be further absorbed by the damping spring, and the sleeve body is slowly rebounded to the initial horizontal position by the damping spring.

3. According to the utility model, the buffer layer is arranged between the sleeve body and the pipeline, and the buffer foam is arranged in the buffer layer, has certain elasticity, can further absorb the vibration of the sleeve body, and further protects the stability of the pipeline arranged in the sleeve body.

4. Through holes with the diameter of 1-2mm are uniformly formed in the damping slide block, so that when the damping slide block slides to the bottom of the buffer cylinder, the damping slide block downwards extrudes damping liquid to extrude the damping liquid out of the through holes formed in the damping slide block, and the damping slide block is stably settled in the buffer cylinder to reduce vibration.

Drawings

Fig. 1 is a schematic structural diagram of an earthquake-proof structure of a hardware casing.

Fig. 2 is a side structural schematic view of an anti-seismic structure of a hardware casing.

Fig. 3 is a schematic structural diagram of a buffer structure in an anti-seismic structure of a hardware casing.

In the figure: 1. a sleeve body; 2. a pipeline; 3. mounting a plate; 4. a cushion cylinder; 41. sealing the sliding sleeve; 42. a damping slider; 421. a through hole; 43. damping fluid; 5. a guide bar; 6. a damping spring; 7. a buffer layer.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-3, an anti-seismic structure of a hardware casing comprises a casing body 1, wherein a pipeline 2 is arranged inside the casing body 1, a buffer layer 7 is arranged between the casing body 1 and the pipeline 2, buffer foam is arranged in the buffer layer 7, and the buffer foam has certain elasticity and can further absorb the vibration of the casing body 1 and further protect the stability of the pipeline 2 arranged inside the casing body 1; the bottom of the sleeve body 1 is provided with an installation plate 3, and the installation plate 3 is fixedly installed on the inner wall of a workshop machine; a buffer structure is arranged between the mounting plate 3 and the sleeve body 1; the buffer structure comprises a buffer cylinder 4 and a guide rod 5, wherein damping liquid 43 is filled in the buffer cylinder 4, a damping slide block 42 is arranged in the buffer cylinder 4 in a sliding fit manner, the top of the guide rod 5 is fixedly arranged at the bottom of the sleeve body 1, and the bottom of the guide rod 5 extends into the buffer cylinder 4 and is fixedly connected with the damping slide block 42; the bottom of the buffer cylinder 4 is fixedly arranged on the mounting plate 3;

a sealing sliding sleeve 41 is arranged on the buffer cylinder 4 corresponding to the guide rod 5, the sealing sliding sleeve 41 is fixedly arranged in the middle of the top of the buffer cylinder 4, and the guide rod 5 is movably and hermetically arranged in the sealing sliding sleeve 41, so that the guide rod 5 can conveniently slide up and down in the sealing sliding sleeve 41; a damping spring 6 is arranged between the buffer cylinder 4 and the sleeve body 1, the top of the damping spring 6 is fixedly arranged at the bottom of the sleeve body 1, the bottom of the damping spring 6 is fixedly arranged at the top of the sealing sliding sleeve 41, and the damping spring 6 is sleeved outside the guide rod 5, so that the vibration energy transmitted to the sleeve body 1 by a machine can be further absorbed by the damping spring 6, and the sleeve body 1 is slowly rebounded to the initial horizontal position by the damping spring 6;

the damping slide block 42 is uniformly provided with through holes 421 with the diameter of 1-2mm, so that when the damping slide block 42 slides to the bottom of the buffer cylinder 4, the damping slide block 42 downwards extrudes the damping liquid 43 to extrude the damping liquid 43 out of the through holes 421 arranged on the damping slide block 42, and the damping slide block 42 is stably settled in the buffer cylinder 4 to reduce vibration; the damping fluid 43 in the buffer cylinder 4 is made of engine oil, so that the engine oil yield is rich, and the manufacturing cost of the damping fluid 43 is reduced conveniently.

The working principle of the utility model is as follows: the utility model provides an anti-seismic structure of a hardware sleeve, which is skillfully arranged and reasonably arranged, when the vibration of a machine is transmitted to a sleeve body 1 through a mounting plate 3, a part of vibration energy transmitted to the sleeve body 1 from the mounting plate 3 is firstly absorbed through a damping spring 6 in a buffer structure, and through the matching of a guide rod 5 and a damping block, the vibration energy transmitted to the sleeve body 1 from the mounting plate 3 is absorbed through damping liquid 43, the mechanical energy generated by the vibration is converted into the heat energy consumption of the damping liquid 43, the vibration of the sleeve body 1 can be obviously reduced, the stability of a pipeline 2 arranged in the sleeve body 1 is effectively ensured, and the pipeline 2 is effectively protected.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The anti-seismic structure of the hardware sleeve comprises a sleeve body (1), wherein a pipeline (2) is arranged inside the sleeve body (1), and a mounting plate (3) is arranged at the bottom of the sleeve body (1), and is characterized in that the mounting plate (3) is fixedly mounted on the inner wall of a workshop machine; a buffer structure is arranged between the mounting plate (3) and the sleeve body (1);

the buffer structure comprises a buffer cylinder (4) and a guide rod (5), damping liquid (43) is filled in the buffer cylinder (4), a damping slide block (42) is arranged in the buffer cylinder (4) in a sliding fit mode, the top of the guide rod (5) is fixedly arranged at the bottom of the sleeve body (1), and the bottom of the guide rod (5) extends into the buffer cylinder (4) and is fixedly connected with the damping slide block (42); the bottom of the buffer cylinder (4) is fixedly arranged on the mounting plate (3).

2. An anti-seismic structure of a hardware casing pipe according to claim 1, wherein a sealing sliding sleeve (41) is arranged on the buffering cylinder (4) corresponding to the guide rod (5), the sealing sliding sleeve (41) is fixedly installed at the middle position of the top of the buffering cylinder (4), and the guide rod (5) is movably and hermetically installed in the sealing sliding sleeve (41).

3. An anti-seismic structure of a hardware sleeve according to claim 2, wherein a damping spring (6) is arranged between the buffer cylinder (4) and the sleeve body (1), the top of the damping spring (6) is fixedly installed at the bottom of the sleeve body (1), the bottom of the damping spring (6) is fixedly installed at the top of the sealing sliding sleeve (41), and the damping spring (6) is sleeved outside the guide rod (5).

4. An anti-seismic structure of a hardware sleeve according to claim 3, wherein a buffer layer (7) is arranged between the sleeve body (1) and the pipeline (2), and buffer foam is arranged in the buffer layer (7).

5. An anti-seismic structure of a hardware sleeve according to any one of claims 1 to 4, wherein through holes (421) with the diameter of 1-2mm are uniformly formed in the damping sliding block (42).

6. An anti-seismic structure of a hardware sleeve according to any one of claims 1 to 4, wherein the damping fluid (43) in the buffer cylinder (4) is made of engine oil.