CN216311714U

CN216311714U - Industrial high-power X-ray tube with cooling measure

Info

Publication number: CN216311714U
Application number: CN202122276666.8U
Authority: CN
Inventors: 盛久山
Original assignee: Hangzhou Zhengxin Glass Products Co ltd
Current assignee: Hangzhou Zhengxin Glass Products Co ltd
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2022-04-15
Anticipated expiration: 2031-09-18

Abstract

The application provides an industrial high-power X-ray tube with a cooling measure, and belongs to the technical field of X-ray tubes. The industrial high-power X-ray tube with the cooling measure comprises an X-ray tube body and a cooling mechanism. The X-ray tube body is of a cylindrical structure, the cooling mechanism comprises a heat conduction gasket, sleeves, a heat conduction pipe, a support, a condenser, an air pump, a fixing assembly and a rotating assembly, the heat conduction gasket is sleeved on the outer surface of the X-ray tube body, the two sleeves are symmetrically sleeved on the outer surface of the X-ray tube body, and one ends of the two sleeves are rotatably connected through the rotating assembly. This application is through circulative cooling structure, and the X-ray tube circulation is cooled down, continuously takes away the heat on the X-ray tube, makes the positive pole be difficult for melting because of overheated, not only improves X-ray tube's life, effectively reduces the emergence of fire incident on the production line moreover, and then improves production efficiency and production security.

Description

Industrial high-power X-ray tube with cooling measure

Technical Field

The present invention relates to the field of X-ray tubes, and more particularly, to an industrial high power X-ray tube with cooling means.

Background

At present, the industrial high-power X-ray tube does not have a cooling measure, heat is accumulated on an anode due to the large heat dissipation capacity of a high-power X-ray tube component, the anode is easy to overheat and melt at high temperature, the X-ray tube is damaged and cannot be used, and fire accidents on a production line are easy to happen.

How to invent an industrial high-power X-ray tube with a cooling measure to improve the problems becomes a problem to be solved urgently by the technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

In order to make up for the above deficiencies, the present application provides an industrial high power X-ray tube with cooling measures, which aims to improve the problem that the high power X-ray tube does not have cooling measures.

The embodiment of the application provides an industrial high-power X-ray tube with a cooling measure, which comprises an X-ray tube body and a cooling mechanism.

The X-ray tube body is of a cylindrical structure, the cooling mechanism comprises a heat conduction gasket, a sleeve, a heat conduction pipe, a bracket, a condenser, an air pump, a fixed assembly and a rotating assembly, the heat conducting gasket is sleeved on the outer surface of the X-ray tube body, the two sleeves are symmetrically sleeved on the outer surface of the X-ray tube body, one ends of the two sleeves are rotatably connected through the rotating assembly, the other ends of the two sleeves are fixedly connected through the fixing assembly, the two heat conducting pipes are respectively arranged in the two sleeves, the two brackets are respectively connected to one side of the two sleeves which are separated from each other, the condenser with the air pump install respectively in the support both sides, the air pump is intake the end through first pipeline with correspond heat pipe both ends intercommunication, the condenser output pass through the second pipeline with correspond the heat pipe middle-end intercommunication.

In the above-mentioned realization process, two sleeves pass through the runner assembly and rotate the connection, fixed subassembly closes two sleeves and overlaps at X-ray tube body surface, the heat conduction gasket is used for on heat conduction sleeve on the X-ray tube body, the sleeve intussuseption is filled with the conduction oil, the conduction pipe is filled with the refrigerant, liquid refrigerant absorbs the heat in the conduction oil and becomes the gaseous state, the air pump transports the refrigerant of gaseous state to the condenser cooling becomes liquid and transports and absorbs the heat in the conduction pipe, form refrigeration cycle and dispel the heat to the X-ray tube body.

In a specific embodiment, the inner side of the heat conducting gasket is attached to the outer side of the X-ray tube body, and the outer side of the heat conducting gasket is attached to the inner sides of the two sleeves.

In a specific embodiment, the sleeve is of a semicircular structure, and the sleeve is attached to the outer side of the X-ray tube body.

In a specific embodiment, the water outlet end of the air pump is communicated with the input end of the condenser through a connecting pipeline, and the connecting pipeline penetrates through the bracket in a sliding mode.

In a specific embodiment, the inner wall of the heat conduction pipe is fixedly connected with a splitter vane, the splitter vane is positioned in the middle of the heat conduction pipe, the cross section of the splitter vane is of a triangular structure, and the tip of the splitter vane points to the second pipeline.

In the above implementation process, the splitter vane is used for splitting, so that the liquid cooling liquid flowing out of the second pipeline flows to the two ends of the heat conduction pipe respectively.

In a specific embodiment, the fixing assembly comprises a baffle plate, a bolt and a nut, the two baffle plates are respectively connected to the two sleeves, and the bolt and the nut are in threaded connection.

In the above implementation, the bolt and nut hold the two sleeves together by the baffle.

In a specific embodiment, through holes are formed in the inner surfaces of the two baffle plates in a penetrating mode, and the bolts penetrate through the through holes in a sliding mode.

In a specific embodiment, the rotating assembly comprises a first support plate, a guide rod and a second support plate, the two first support plates are connected to one end of the sleeve, two ends of the guide rod are arranged on the opposite sides of the two first support plates, and the second support plate is connected to the other end of the sleeve.

In a specific embodiment, the inner surface of the second plate is provided with a guide hole, and the guide rod penetrates through the guide hole in a sliding manner.

In the implementation process, the first support plate is rotatably connected with the second support plate through the guide rod and the guide hole.

In a specific embodiment, the heat conducting pipe is of an arc-shaped structure, and the heat conducting pipe is attached to the inner wall of the sleeve.

Drawings

In order to more clearly explain the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained from these drawings without inventive effort.

FIG. 1 is a schematic structural diagram of an industrial high-power X-ray tube with a cooling measure according to an embodiment of the present application;

FIG. 2 is a schematic structural diagram of a cooling mechanism provided in an embodiment of the present application;

fig. 3 is a schematic structural diagram of a thermal pad according to an embodiment of the present disclosure;

FIG. 4 is a schematic structural diagram of a fixing assembly according to an embodiment of the present disclosure;

fig. 5 is a schematic structural diagram of a rotating assembly according to an embodiment of the present disclosure.

In the figure: 10-an X-ray tube body; 20-a cooling mechanism; 210-a thermally conductive gasket; 220-a sleeve; 230-heat conducting pipes; 240-splitter plate; 250-a scaffold; 260-a condenser; 270-an air pump; 280-a fixed component; 281-baffle plate; 282-bolt; 283-a nut; 284-a through hole; 290-a rotating assembly; 291-a first plate; 292-a guide rod; 293-second plate; 294-guide holes.

Detailed Description

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

To make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.

Thus, the following detailed description of the embodiments of the present application, as presented in the figures, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present application, 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 are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and thus should not be considered limiting.

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 implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1, the present application provides an industrial high power X-ray tube with cooling means, which comprises an X-ray tube body 10 and a cooling mechanism 20.

Wherein, the cooling mechanism 20 is fit and sleeved on the outer surface of the X-ray tube body 10, and the cooling mechanism 20 is used for radiating the heat of the X-ray tube body 10.

Referring to fig. 1, 2 and 3, the X-ray tube body 10 is a cylindrical structure, the cooling mechanism 20 includes a heat conducting gasket 210, sleeves 220, heat conducting pipes 230, supports 250, a condenser 260, an air pump 270, a fixing assembly 280 and a rotating assembly 290, the heat conducting gasket 210 is sleeved on the outer surface of the X-ray tube body 10, the two sleeves 220 are symmetrically sleeved on the outer surface of the X-ray tube body 10, one ends of the two sleeves 220 are rotatably connected through the rotating assembly 290, the other ends of the two sleeves 220 are fixedly connected through the fixing assembly 280, the two heat conducting pipes 230 are respectively disposed in the two sleeves 220, the two supports 250 are respectively connected to the two separated sides of the two sleeves 220, specifically, the two supports 250 are fixedly connected to the two separated sides of the two sleeves 220 by welding, the condenser 260 and the air pump 270 are respectively mounted on the two sides of the supports 250, specifically, the condenser 260 and the air pump 270 are fixedly mounted on the two sides of the supports 250 by welding, the air pump 270 is intake and is held with the heat pipe 230 both ends intercommunication that corresponds through first pipeline, condenser 260 output passes through the second pipeline and holds the intercommunication with the heat pipe 230 that corresponds, two sleeves 220 rotate through rotating assembly 290 and connect, fixed subassembly 280 closes and overlaps two sleeves 220 and overlap on the surface of X-ray tube body 10, heat conduction gasket 210 is used for heat conduction on the X-ray tube body 10 to sleeve 220, the sleeve 220 intussuseption is filled with the conduction oil, heat pipe 230 is filled with the refrigerant, liquid refrigerant absorbs the heat in the conduction oil and becomes the gaseous state, air pump 270 transports the gaseous state refrigerant to condenser 260 and cools off into the liquid state and transports heat pipe 230 in and absorbs the heat, form refrigeration cycle and dispel the heat to X-ray tube body 10.

In some embodiments, the inner side of the thermal pad 210 is attached to the outer side of the X-ray tube body 10, and the outer side of the thermal pad 210 is attached to the inner sides of the two sleeves 220; the sleeve 220 is a semicircular structure, and the sleeve 220 is attached to the outer side of the X-ray tube body 10; the water outlet end of the air pump 270 is communicated with the input end of the condenser 260 through a connecting pipeline, and the connecting pipeline penetrates through the bracket 250 in a sliding manner; the inner wall of the heat pipe 230 is fixedly connected with a splitter 240, the splitter 240 is located in the middle of the heat pipe 230, the cross section of the splitter 240 is of a triangular structure, the tip of the splitter 240 points to the second pipe, and the splitter 240 is used for splitting, so that the liquid coolant flowing out of the second pipe respectively flows to the two ends of the heat pipe 230; the heat pipe 230 is an arc-shaped structure, and the heat pipe 230 is attached to the inner wall of the sleeve 220.

Referring to fig. 2 and 4, the fixing assembly 280 includes a baffle 281, a bolt 282 and a nut 283, the two baffles 281 are respectively connected to the two sleeves 220, specifically, the two baffles 281 are fixedly connected to the two sleeves 220 by welding, the bolt 282 and the nut 283 are in threaded connection, and the bolt 282 and the nut 283 are used for connecting the two sleeves 220 together through the baffles 281.

In some specific embodiments, through holes 284 are formed through the inner surfaces of the two baffles 281, and the bolts 282 slidably penetrate through the through holes 284.

Referring to fig. 2 and 5, the rotating assembly 290 includes a first support plate 291, a guide rod 292 and a second support plate 293, the two first support plates 291 are connected to one end of the sleeve 220, specifically, the two first support plates 291 are fixedly connected to one end of the sleeve 220 by welding, two ends of the guide rod 292 are installed at opposite sides of the two first support plates 291, specifically, the guide rod 292 is fixedly installed at opposite sides of the two first support plates 291 by welding, the second support plate 293 is connected to the other end of the sleeve 220, and specifically, the second support plate 293 is fixedly connected to the other end of the sleeve 220 by welding; the second plate 293 has a guide hole 294 formed in an inner surface thereof, the guide rod 292 slidably penetrates the guide hole 294, and the first plate 291 is rotatably connected to the second plate 293 by the guide rod 292 and the guide hole 294.

The working principle of the device is as follows: when the cooling device works, the heat conduction gasket 210 conducts heat on the X-ray tube body 10 into heat conduction oil in the sleeve 220, the heat conduction oil conducts the heat to cooling liquid through the heat conduction pipe 230, the liquid cooling liquid absorbs the heat and becomes other cooling liquid, the liquid cooling liquid is transported to the condenser 260 through the air pump 270, the gaseous cooling liquid is cooled into liquid by the condenser 260, the liquid cooling liquid enters the middle part of the heat conduction pipe 230 and flows to the two ends of the heat conduction pipe 230 through the splitter 240, the heat on the X-ray tube body 10 is continuously absorbed through the heat conduction oil and the heat conduction gasket 210, and the X-ray tube body 10 is circularly cooled, so that the purpose of cooling measures of the X-ray tube is achieved, the heat on the X-ray tube is continuously cooled through a circulating cooling structure, the anode is not easy to melt due to overheating, the service life of the X-ray tube is prolonged, and the occurrence of fire accidents on a production line is effectively reduced, thereby improving the production efficiency and the production safety.

It should be noted that the specific model specifications of the X-ray tube body 10, the heat conducting gasket 210, the heat conducting pipe 230, the condenser 260, the air pump 270, the bolt 282, and the nut 283 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, so detailed description is omitted.

The power supply of the X-ray tube body 10, the condenser 260 and the air pump 270 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.

The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. An industrial high-power X-ray tube with cooling measures is characterized by comprising

An X-ray tube body (10), the X-ray tube body (10) being of a cylindrical structure;

the cooling mechanism (20), the cooling mechanism (20) includes a heat conduction gasket (210), sleeves (220), a heat conduction pipe (230), supports (250), a condenser (260), an air pump (270), a fixing component (280) and a rotating component (290), the heat conduction gasket (210) is sleeved on the outer surface of the X-ray tube body (10), the two sleeves (220) are symmetrically sleeved on the outer surface of the X-ray tube body (10), one ends of the two sleeves (220) are rotatably connected through the rotating component (290), the other ends of the two sleeves (220) are fixedly connected through the fixing component (280), the two heat conduction pipes (230) are respectively arranged in the two sleeves (220), the two supports (250) are respectively connected to one side of the two sleeves (220) which are separated from each other, the condenser (260) and the air pump (270) are respectively arranged on two sides of the supports (250), the water inlet end of the air pump (270) is communicated with the two corresponding ends of the heat conduction pipe (230) through a first pipeline, and the output end of the condenser (260) is communicated with the middle end of the corresponding heat conduction pipe (230) through a second pipeline.

2. Industrial high power X-ray tube with cooling measure according to claim 1, characterized in that the inner side of the heat conducting gasket (210) is attached to the outer side of the X-ray tube body (10), and the outer side of the heat conducting gasket (210) is attached to the inner sides of the two sleeves (220).

3. Industrial high power X-ray tube with cooling measure according to claim 1, characterized in that the sleeve (220) is of a semi-circular configuration, the sleeve (220) being attached to the outside of the X-ray tube body (10).

4. Industrial high power X-ray tube with cooling measure according to claim 1, characterized in that the outlet of the air pump (270) is connected to the inlet of the condenser (260) by a connecting tube, which is sliding through the bracket (250).

5. The industrial high-power X-ray tube with the cooling measure according to claim 1, wherein a splitter (240) is fixedly connected to the inner wall of the heat conducting tube (230), the splitter (240) is located in the middle of the heat conducting tube (230), the cross section of the splitter (240) is in a triangular structure, and the tip of the splitter (240) points to the second pipeline.

6. An industrial high power X-ray tube with cooling measure according to claim 1, characterized in that the fixing assembly (280) comprises a baffle plate (281), a bolt (282) and a nut (283), the two baffle plates (281) are respectively connected to the two sleeves (220), and the bolt (282) and the nut (283) are in threaded connection.

7. The industrial high-power X-ray tube with the cooling measure according to claim 6, wherein the inner surfaces of the two baffles (281) are provided with through holes (284) in a penetrating manner, and the bolts (282) are slidably penetrated through the through holes (284).

8. An industrial high power X-ray tube with cooling measure according to claim 1, characterized in that the rotating assembly (290) comprises a first plate (291), a guide rod (292) and a second plate (293), the two first plates (291) are connected to one end of the sleeve (220), the guide rod (292) is mounted at two ends on the opposite sides of the two first plates (291), and the second plate (293) is connected to the other end of the sleeve (220).

9. The industrial high-power X-ray tube with the cooling measure according to claim 8, wherein the second support plate (293) has a guide hole (294) formed on an inner surface thereof, and the guide rod (292) is slidably inserted through the guide hole (294).

10. The industrial high power X-ray tube with cooling measure according to claim 1, wherein the heat conducting tube (230) has an arc structure, and the heat conducting tube (230) is attached to the inner wall of the sleeve (220).