CN216344639U - Variable spring support and hanger - Google Patents

Abstract

The utility model relates to the technical field of hangers, in particular to a variable spring support hanger; the novel buffer device comprises a cylindrical shel, buffer spring, fixed plate and adjusting part, buffer spring passes through adjusting part sliding connection with the barrel, fixed plate and buffer spring fixed connection, adjusting part includes the regulating block, the regulating plate body, the guide post, drive component and stop member, regulating block and barrel sliding connection, regulating plate body and regulating block fixed connection, and with buffer spring fixed connection, guide post and barrel fixed connection, and with regulating plate body sliding connection, drive component sets up on the barrel, and the drive regulating block slides, through the slip of regulating block in the barrel, make the regulating plate body slide from top to bottom on the guide post, thereby make the regulating plate body remove to make difficult emergence angle slope, and then make the difficult skew of buffer spring, further guarantee buffering elasticity.

Description

Variable spring support and hanger

Technical Field

The utility model relates to the technical field of hangers, in particular to a variable spring support hanger.

Background

The variable spring support and hanger is a spring support and hanger which changes correspondingly with the load born by the change of the thermal displacement of the borne pipeline or equipment, and can better play a role in buffering and compensating the vertical displacement and the load of the pipeline in the change process of cold and hot states.

Because the degrees of buffering and compensating actions are different in the changing process of different degrees of cold and hot states, the buffer stroke and the buffer elasticity cannot be adjusted by the conventional variable spring support and hanger, and therefore the conventional variable spring support and hanger capable of adjusting the buffer stroke and the buffer elasticity is adopted.

But present variable spring gallows lacks the direction subassembly to lead to the plate body easily to take place the angle slope in the adjustment process, and then lead to the spring angle skew easily to appear, further influence buffering elasticity.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a variable spring support and hanger, and aims to solve the technical problems that a plate is easy to incline at an angle in an adjusting process due to the lack of a guide assembly in the variable spring support and hanger in the prior art, so that a spring is easy to deviate at an angle, and buffering elasticity is further influenced.

In order to achieve the purpose, the utility model provides a variable spring support and hanger, which comprises a cylinder, a buffer spring, a fixed plate and an adjusting assembly, wherein the cylinder is provided with a cylinder body;

the buffer spring is connected with the cylinder body in a sliding mode through the adjusting assembly and is positioned on one side of the cylinder body, and the fixing plate is fixedly connected with the buffer spring and is positioned on one side, close to the cylinder body, of the buffer spring;

the adjusting part comprises an adjusting block, an adjusting plate body, a guide post, a driving member and a limiting member, wherein the adjusting block is connected with the cylinder body in a sliding manner and is located at one side of the buffer spring, the adjusting plate body is connected with the adjusting block in a fixed manner and is located at one side of the buffer spring, the adjusting block is connected with one side of the buffer spring in a fixed manner, the guide post is connected with the cylinder body in a fixed manner and is located at one side of the adjusting plate body in a sliding manner, the driving member is arranged on the cylinder body and drives the adjusting block to slide, and the limiting member is arranged on the cylinder body.

The driving component comprises a driving shaft rod and a rotating handle, the driving shaft rod is rotatably connected with the cylinder body, penetrates through the adjusting block and is positioned on one side, close to the adjusting block, of the cylinder body; the rotating handle is arranged on the barrel body and drives the driving shaft rod to rotate.

The rotating handle comprises a connecting rod and a handle body, the connecting rod is fixedly connected with the driving shaft rod, is rotatably connected with the cylinder body and is positioned on one side, close to the cylinder body, of the driving shaft rod; the handle body is fixedly connected with the connecting rod and is positioned on one side of the connecting rod close to the barrel.

The limiting component comprises a limiting rod and a limiting seat, the limiting rod is fixedly connected with the barrel and is positioned on one side of the barrel, which is close to the handle body; the limiting seat is rotatably connected with the limiting rod and is positioned on one side of the limiting rod, which is close to the handle body.

The limiting seat is provided with a limiting groove, and the limiting groove is located on one side, close to the handle body, of the limiting seat and matched with the handle body.

According to the variable spring support and hanger, the driving component is controlled to drive the adjusting block to move up and down in the cylinder body, so that the adjusting plate body is driven to move up and down along the guide post, the buffer spring is further stretched, the buffer stroke and the buffer elasticity are further adjusted, the adjusting plate body always moves along the guide post in the adjusting process, the adjusting plate body is not prone to angle inclination, the buffer spring is not prone to angle deviation, and the buffer elasticity is further guaranteed.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic view of a connection structure of a cartridge and an adjustment assembly of the present invention.

Fig. 2 is a schematic view of a connection structure of the adjusting block and the adjusting plate body.

Fig. 3 is a schematic view of the connection structure of the cartridge and the stopper member of the present invention.

In the figure: 1-cylinder, 2-buffer spring, 3-fixing plate, 4-adjusting component, 41-adjusting plate body, 42-guide post, 43-adjusting block, 44-driving component, 45-limiting component, 441-driving shaft lever, 442-rotating handle, 451-limiting rod, 452-limiting seat, 4421-connecting rod, 4422-handle body and 4521-limiting groove.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1 to 3, the present invention provides a variable spring hanger, which includes a cylinder 1, a buffer spring 2, a fixing plate 3 and an adjusting assembly 4;

the buffer spring 2 is slidably connected with the cylinder 1 through the adjusting component 4 and is positioned at one side of the cylinder 1, and the fixed plate 3 is fixedly connected with the buffer spring 2 and is positioned at one side of the buffer spring 2 close to the cylinder 1;

adjusting part 4 includes regulating block 41, adjusting plate body 42, guide post 43, driving member 44 and stop member 45, regulating block 41 with 1 sliding connection of barrel, and be located barrel 1 is close to one side of buffer spring 2, regulating plate body 42 with regulating block 41 fixed connection, and with 2 fixed connection of buffer spring, and be located regulating block 41 is close to one side of buffer spring 2, guide post 43 with 1 fixed connection of barrel, and with the adjusting plate body 42 sliding connection, and be located barrel 1 is close to one side of regulating plate body 42, driving member 44 sets up on the barrel 1, and the drive regulating block 41 slides, stop member 45 sets up on the barrel 1.

In this embodiment, the barrel 1 is a rectangular body having a rectangular groove with a downward opening, the buffer spring 2 is a cylindrical spring capable of extending and retracting up and down, the buffer spring 2 is slidably connected with the barrel 1 through the adjusting component 4 and is installed at the bottom end of the barrel 1, the fixing plate 3 is a rectangular plate, the top end of the fixing plate 3 is fixedly connected with the bottom end of the buffer spring 2 through a spring mounting seat and is installed below the buffer spring 2, the adjusting block 41 is a rectangular block with a threaded hole inside, the number of the adjusting blocks 41 is two, the adjusting blocks 41 are slidably connected with the barrel 1 through internal rollers and are respectively installed at the left end and the right end inside the barrel 1, the adjusting plate body 42 is a rectangular plate with a guide hole, and the adjusting plate body 42 is fixedly connected with the adjusting blocks 41 through bolts, the adjusting device is characterized in that the adjusting device is horizontally arranged between two adjusting blocks 41, the guide posts 43 are round posts, the number of the guide posts 43 is two, the guide posts 43 are vertically and completely fixedly arranged in the cylinder body 1 and penetrate through the adjusting plate body 42 through guide holes, the driving member 44 is arranged on the cylinder body 1 and drives the adjusting blocks 41 to slide up and down, the limiting member 45 is arranged on the cylinder body 1 and limits the rotation of the driving member 44, thus, the driving member 44 is controlled to drive the adjusting blocks 41 to move up and down in the cylinder body 1, the adjusting plate body 42 is driven to move up and down along the guide posts 43, the buffer spring 2 is further stretched and stretched, the buffer stroke and the buffer elasticity are further adjusted, the adjusting plate body 42 always moves along the guide posts 43 in the adjusting process, therefore, the adjusting plate body 42 is not prone to angle inclination, the buffer spring 2 is not prone to angle deviation, and buffer elasticity is guaranteed.

Further, referring to fig. 1 and fig. 2, the driving member 44 includes a driving shaft 441 and a rotating handle 442, the driving shaft 441 is rotatably connected to the cylinder 1, penetrates through the adjusting block 41, and is located on a side of the cylinder 1 close to the adjusting block 41; the rotation handle 442 is provided on the cylinder 1 and drives the driving shaft 441 to rotate.

Further, referring to fig. 1 and 3, the rotating handle 442 includes a connecting rod 4421 and a handle body 4422, the connecting rod 4421 is fixedly connected to the driving shaft 441, and is rotatably connected to the cylinder 1, and is located on one side of the driving shaft 441 close to the cylinder 1; the handle body 4422 is fixedly connected with the connecting rod 4421 and is positioned on one side of the connecting rod 4421 close to the cylinder 1.

In this embodiment, the driving shaft 441 is a cylindrical rod having an external thread, the external thread of the driving shaft 441 is engaged with the threaded hole of the adjusting block 41, the driving shaft 441 is vertically installed in the cylinder 1, the connecting rod 4421 is a cylindrical rod, the connecting rod 4421 is vertically arranged on the cylinder 1, the bottom end of the connecting rod 4421 extends into the cylinder 1, and is fixed with the driving shaft 441 through a bolt, the connecting rod 4421 is rotatably connected with the cylinder 1 through a bearing, the handle body 4422 is a rectangular body, the handle body 4422 is fixedly mounted on the outer surface of the connecting rod 4421, thus, the handle body 4422 is rotated to drive the connecting rod 4421 to rotate left and right, thereby driving the driving shaft 441 to rotate left and right, and further driving the adjusting block 41 to move up and down in the cylinder 1.

Further, referring to fig. 1 and fig. 3, the limiting member 45 includes a limiting rod 451 and a limiting seat 452, the limiting rod 451 is fixedly connected to the cylinder 1 and is located at one side of the cylinder 1 close to the handle body 4422; the limiting seat 452 is rotatably connected with the limiting rod 451 and is located on one side of the limiting rod 451 close to the handle body 4422.

Further, referring to fig. 3, the limiting seat 452 has a limiting groove 4521, and the limiting groove 4521 is located at a side of the limiting seat 452 close to the handle body 4422 and is matched with the handle body 4422.

In this embodiment, the stopper bar 451 is a vertically extendable and retractable cylindrical bar, and the length of the stopper bar 451 can be adjusted by a bolt, the limiting rod 451 is fixedly arranged above the cylinder body 1, the limiting seat 452 is a rectangular seat, the limiting seat 452 is rotatably arranged above the limiting rod 451, the limit seat 452 can be fixed on the limit rod 451 through bolts, the limit groove 4521 is a rectangular groove, and is arranged at the left side above the limit seat 452, the size of the limit groove 4521 is matched with the size of the handle body 4422, so that the handle body 4422 can be placed into the limit groove 4521, thus, the length of the limit rod 451 is adjusted to move the limit seat 452 up and down, so that the handle body 4422 is placed in the limit groove 4521, further, the handle body 4422 is prevented from rotating, and the position of the adjustment block 41 is further fixed.

According to the variable spring support and hanger, the driving member 44 is controlled to drive the adjusting block 41 to move up and down in the cylinder body 1, so that the adjusting plate body 42 is driven to move up and down along the guide post 43, the buffer spring 2 is further stretched and contracted, the buffer stroke and the buffer elasticity are further adjusted, the adjusting plate body 42 always moves along the guide post 43 in the adjusting process, the adjusting plate body 42 is not prone to angle inclination, the buffer spring 2 is not prone to angle deviation, and the buffer elasticity is further ensured.

While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model.

Claims (5)

1. A variable spring support and hanger is characterized by comprising a cylinder, a buffer spring, a fixed plate and an adjusting assembly;

the buffer spring is connected with the cylinder body in a sliding mode through the adjusting assembly and is positioned on one side of the cylinder body, and the fixing plate is fixedly connected with the buffer spring and is positioned on one side, close to the cylinder body, of the buffer spring;

the adjusting part comprises an adjusting block, an adjusting plate body, a guide post, a driving member and a limiting member, wherein the adjusting block is connected with the cylinder body in a sliding manner and is located at one side of the buffer spring, the adjusting plate body is connected with the adjusting block in a fixed manner and is located at one side of the buffer spring, the adjusting block is connected with one side of the buffer spring in a fixed manner, the guide post is connected with the cylinder body in a fixed manner and is located at one side of the adjusting plate body in a sliding manner, the driving member is arranged on the cylinder body and drives the adjusting block to slide, and the limiting member is arranged on the cylinder body.

2. The variable spring hanger of claim 1,

the driving component comprises a driving shaft lever and a rotating handle, the driving shaft lever is rotatably connected with the cylinder body, penetrates through the adjusting block and is positioned on one side of the cylinder body close to the adjusting block; the rotating handle is arranged on the barrel body and drives the driving shaft rod to rotate.

3. The variable spring hanger of claim 2,

the rotating handle comprises a connecting rod and a handle body, the connecting rod is fixedly connected with the driving shaft rod, is rotatably connected with the cylinder body and is positioned on one side of the driving shaft rod close to the cylinder body; the handle body is fixedly connected with the connecting rod and is positioned on one side of the connecting rod close to the barrel.

4. The variable spring hanger of claim 3,

the limiting component comprises a limiting rod and a limiting seat, the limiting rod is fixedly connected with the barrel and is positioned on one side of the barrel, which is close to the handle body; the limiting seat is rotatably connected with the limiting rod and is positioned on one side of the limiting rod, which is close to the handle body.

5. The variable spring hanger of claim 4,

the limiting seat is provided with a limiting groove, and the limiting groove is located on one side, close to the handle body, of the limiting seat and matched with the handle body.

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