CN218152306U

CN218152306U - Installing support of low temperature jar body of magnet

Info

Publication number: CN218152306U
Application number: CN202222529344.4U
Authority: CN
Inventors: 宗崇华; 黎述念; 刘乾
Original assignee: Shenzhen Deyihua Machinery Fittings Co ltd
Current assignee: Shenzhen Deyihua Machinery Fittings Co ltd
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2022-12-27
Anticipated expiration: 2032-09-23

Abstract

The utility model discloses an installing support of the low temperature jar body of magnet. Including the bolster, set up in the first annular spout of terminal surface in the shell and set up in the second annular spout of jar body lateral surface, the bolster is arranged in between first annular spout and the second annular spout, the quantity of bolster is two at least, the bolster includes at least one bulb and two at least connection pieces, a terminal surface of bulb and connection piece is the smooth surface, just the bulb is arranged in the second annular spout, in first annular spout was arranged in to the smooth surface of connection piece, the connection piece that is located tail-head department all is provided with the extension rod, the extension rod of bolster passes through the flexible piece and is connected with the extension rod of another bolster, the bulb articulates there are two hinge bars, one of them the hinge bar is connected with the one end of connection piece is articulated, and another hinge bar is connected with another connection piece is articulated. The utility model discloses both can satisfy the middle part supporting role, can play the effect of shock attenuation buffering again.

Description

Installing support of low temperature jar of body of magnet

Technical Field

The utility model belongs to the technical field of the magnet equipment technique and specifically relates to an installing support of low temperature jar body of magnet.

Background

As is known, a nuclear magnetic resonance apparatus is essentially divided into two parts, one being a magnet and the other being a gradient coil. In the case of a magnet, the magnet is a cryogenic tank which is cryogenically superconducting by liquid nitrogen, so the tank itself belongs to a pressure vessel, and a shell is required to be sleeved outside the tank in the later period.

At present, the installation between the magnet and the shell is generally to sleeve the shell and the upper and lower ends of the magnet (tank body). The connecting piece rarely exists between the middle part of the magnet and the shell, only a gap exists for separating the shell and the magnet, and the gap is mainly used for buffering, namely when the shell collides or is impacted, the gap can be used for damping and buffering. However, the magnet has a certain height, and the middle gap is designed, so that the magnet is often not stably mounted, and if the connecting lug is designed in the middle of the magnet, the protecting function is lost, so that the fixing and damping functions are difficult to realize when the existing magnet is assembled with the shell.

SUMMERY OF THE UTILITY MODEL

To the not enough that exists among the above-mentioned prior art, the utility model aims to provide an installing support of the low temperature jar body of magnet.

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

the utility model provides an installing support of low temperature jar of body of magnet, includes the bolster, sets up in the first annular spout of terminal surface in the shell and sets up in the second annular spout of a jar body lateral surface, the bolster is arranged in between first annular spout and the second annular spout, the quantity of bolster is two at least, the bolster includes at least one bulb and two at least connection pieces, a terminal surface of bulb and connection piece is the smooth surface, just the bulb is arranged in second annular spout, in the smooth surface of connection piece was arranged in first annular spout, the connection piece that is located end to end department all was provided with the extension rod, the extension rod of bolster passes through the extension rod of flexible piece and another bolster and is connected, the bulb articulates there are two hinge bars, one of them the hinge bar is connected with the one end of connection piece is articulated, and another hinge bar is connected with another connection piece is articulated.

Preferably, the flexible member is a spring.

Preferably, the buffer is made of a non-magnetic metal.

By adopting the scheme, the utility model mainly depends on the buffer part as the support between the middle part of the tank body and the shell, so that a supporting point exists between the middle part of the tank body and the shell, thereby achieving the stable installation between the shell and the tank body; simultaneously, preserve the buffering clearance, when receiving collision or impact force, its bolster relies on articulated connection between each part and can freely slide along the annular chute, and then alright in order to play the work of buffering to when the beat takes place at jar body or transportation, also can carry out the shock attenuation guard action that corresponds.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected. Either mechanically or electrically. Either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1, the installing support of the low-temperature tank body of magnet that this embodiment provided, including bolster 1, set up in first annular spout 2 of terminal surface in shell 101 and set up in second annular spout 3 of jar body 102 lateral surface, bolster 1 is made by non-magnetic metal, bolster 1 is arranged in between first annular spout 2 and the second annular spout 3, the quantity of bolster 1 is two at least, bolster 1 includes at least one bulb 11 and two at least connection pieces 12, a terminal surface of bulb 11 and connection piece 12 is the smooth surface, just bulb 11 is arranged in second annular spout 3, in first annular spout 2 was arranged in to the smooth surface of connection piece 12, connection piece 12 that is located head and tail department all is provided with extension rod 13, bolster 1's extension rod 13 is connected with another bolster 1's extension rod 13 through flexible piece 14, bulb 11 articulates there are two articulated rods 15, one of them articulated rod 15 is connected with the one end of connection piece 12 is articulated, and another articulated rod 15 is connected with another connection piece 12 is articulated.

In the embodiment, ball 11 and connecting piece 12 respectively contact the outer side of tank 102 and the inner side of casing 101, and hinge rod 15 is used as the connection between ball 11 and connecting piece 12, so that supporting connection exists between tank 102 and casing 101, the effect of clamping the middle of tank 102 is improved, and the stable installation between casing 101 and tank 102 is effectively improved.

Meanwhile, the hinge rods 15 between the connecting piece 12 and the ball head 11 are hinged and can rotate when necessary, for example, when the shell collides, the shell is deformed due to stress, the two sides of the connecting block 12 at the position are forced to slide by the stress, the same buffer pieces 1 are connected with each other, so that after one position is moved, other positions can relatively slide, and the ball head 11 can also move in the second annular chute 3 in an adaptive manner. Wherein the flexible piece 14 can adopt the spring, when the activity between each bolster 2, rely on the spring again as the tensile effect with the shrink of buffering to will exert oneself and cushion, thereby alright in order to play the scour protection that corresponds and hit the protection, and like this, when jar body 102 self takes place the beat, also can rely on this bolster 1 to carry out corresponding cushioning effect equally, thereby will exert oneself the produced beat of jar body 102 and cushion and fall. Therefore, the embodiment can not only meet the supporting function of the middle part, but also play a role in damping and buffering.

The above is only the preferred embodiment of the present invention, and not the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings or the direct or indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The utility model provides a installing support of low temperature jar body of magnet which characterized in that: including the bolster, set up in the first annular spout of shell inner end face and set up in the second annular spout of jar external side face, the bolster is arranged in between first annular spout and the second annular spout, the quantity of bolster is two at least, the bolster includes at least one bulb and two at least connection pieces, a terminal surface of bulb and connection piece is the smooth surface, just in the second annular spout is arranged in to the bulb, in the smooth surface of connection piece is arranged in first annular spout, the connection piece that is located tail-head department all is provided with the extension rod, the extension rod of bolster passes through the flexible piece and is connected with the extension rod of another bolster, the bulb articulates there are two hinge bars, one of them hinge bar is connected with the one end of connection piece is articulated, and another hinge bar is connected with another connection piece is articulated.

2. The mounting bracket for a cryogenic tank of magnets of claim 1, wherein: the flexible member is a spring.

3. The mounting bracket for a cryogenic tank of magnets of claim 2, wherein: the buffer is made of a non-magnetic metal.