CN207589258U - A kind of electron accelerator water cooling cell structure - Google Patents
A kind of electron accelerator water cooling cell structure Download PDFInfo
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- CN207589258U CN207589258U CN201721814520.1U CN201721814520U CN207589258U CN 207589258 U CN207589258 U CN 207589258U CN 201721814520 U CN201721814520 U CN 201721814520U CN 207589258 U CN207589258 U CN 207589258U
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- panel body
- flase floor
- water cooling
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- deep hole
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Abstract
A kind of electron accelerator water cooling cell structure, including panel body, panel body is made of six faces, the flase floor is provided with several, there are gaps between the flase floor, the angle of the horizontal plane of the flase floor and panel body is tapered into from panel body center to both sides, flase floor positioned at panel body center is perpendicular to panel body horizontal plane, flase floor positioned at panel body both sides is symmetrical arranged, the flase floor is additionally provided with reinforcing rib, the utility model is simple in structure, ensure the globality and consistency of water cooling grid, it is supported by the negative-pressure adsorption that water cooling grid efficiently solves titanium film heat dissipation and ensures titanium film, prevent titanium film tired, substantially increase the service life of titanium film, reduce titanium film replacement frequency, greatly strengthen uniformity of the electron beam by grid, reinforcing rib strengthens the structural strength of flase floor.
Description
Technical field
The utility model is related to a kind of electron accelerator titanium film cooling device more particularly to a kind of electron accelerator water cooling lattice
Grid structure.
Background technology
Main consumptive material has titanium film and electron gun in electron accelerator normal course of operation, and titanium film General Life is small for 2000
When, electron gun General Life be 3000-5000 hours, but the service life of electron gun in addition to itself quality also by extraneous several factors
It influences, wherein the most importantly influence of vacuum.Therefore, the service life for guarantee electron gun, accelerator are necessary full when working
The vacuum level requirement of sufficient electron gun normal work, but the titanium film of accelerator is replaced to dismantle to equipment from window and be resumed operation general need
24 hours or so time is wanted, so the service life of protection titanium film is vital, and the factor of damage of titanium film is mainly：Heat dissipation,
Metal fatigue, artificial damage；Objective factor is excluded, titanium film heat dissipation is most important, and present generally using is set below titanium film
Tuyere is cooled down by the way of forced air cooling, and a large amount of ozone can be generated under the action of electron beam since air inflow is larger, because
This conventional technical means is to set up the exhaust gas discharge wind turbine of huge discharge, so, increases the loss of equipment, also has on the market
It is bonded with water cooling grid to ensure the heat dissipation and support of titanium film in titanium film by installing inside scan box after water cooling grid；But
The processing of existing water cooling grid is complicated, and consistency is poor, causes titanium film cooling effect poor, and vacuum is impacted etc..
After electron beam is drawn its travelling route in fan-shaped to external diffusion, but original of the existing flase floor in design and processing
Cause, the angular distribution of flase floor do not meet maximum scan angle Distribution Principle, lead to electron beam low cause of percent of pass on grid tooth
Make scan uniformity poor, titanium film radiates uneven, titanium film short life etc., and in electron beam scanning process due to scan characteristic with
Scanning angle distribution problem, electron beam can cause grid and titanium film both ends heat deposition larger when penetrating titanium film, be easy to cause
The titanium film overheat at grid both ends leads to flase floor heating, and flase floor overheat is easily deformed, and that reduces water cooling grid uses the longevity
Life.
Utility model content
A kind of electron accelerator water cooling cell structure of the utility model, including panel body 1, the panel body 1 is by six
A face composition, the panel body 1 further include the first deep hole 2, the second deep hole 3, the counterbore 4 being connected with the first deep hole 2 and set
It puts flase floor 5 and circular hole 6, the flase floor 5 at 1 middle part of panel body and is provided with several, exist between the flase floor 5
Gap, the angle of the flase floor 5 and the horizontal plane of panel body 1 is tapered into from 1 center of panel body to both sides, positioned at plate
For the flase floor 5 at 1 center of material main body perpendicular to panel body horizontal plane, the angle is 90-67.5 degree, positioned at 1 liang of panel body
The flase floor 5 of side is symmetrical arranged, and the flase floor 5 is additionally provided with reinforcing rib 52.
Further, first deep hole 2 is provided with two, and first deep hole 2 is symmetricly set on 1 both ends of panel body,
The circular hole 6 is arranged between two deep holes, and 3 both ends of the second deep hole are connected respectively with the first deep hole 2 and counterbore 4, described
There are six the settings of counterbore 4, and described 4 one end of counterbore is concordant with 1 upper surface of panel body, the other end and the first deep hole 2 and second
Deep hole 3 is connected.
Further, 2 side of the first deep hole is respectively arranged with square hole 7, the square hole 7 be arranged on flase floor 5 with
Between first deep hole 2, the square hole 7 is provided at both ends with circular hole 6.
Further, the circular hole 6 is provided with multiple, and the circular hole 6 is set as through-hole.
Further, six faces of the panel body 1, opposite side thereof parallel surface each other, adjacent face vertical plane each other, institute
It is consistent to state its surface planarity of 1 six face of panel body.
Further, the material of the panel body 1 is red copper sheet material, and 1 structure of panel body is cuboid.
Further, 5 middle part of flase floor is additionally provided with reinforcer 8, and the reinforcing rib 52 is provided with four, the reinforcement
Muscle 52 is arranged on square hole 7 and 8 middle of reinforcer.
A kind of electron accelerator water cooling cell structure of the utility model, it is simple in structure, it is ensured that the globality of water cooling grid with
Consistency is supported by the negative-pressure adsorption that water cooling grid efficiently solves titanium film heat dissipation and ensures titanium film, prevents titanium film tired, greatly
The big service life for improving titanium film reduces titanium film replacement frequency, the angle of the flase floor 5 and the horizontal plane of panel body 1
It is tapered into from 1 center of panel body to both sides, angle of inclination is just corresponding to beam propagation into angle, greatly strengthens electron beam
By the uniformity of grid, the reinforcing rib 52 of setting has greatly reinforced the structural strength of flase floor 5, relative to cooling medium
It says, water cooling is economical and convenient and more environmentally-friendly than air cooling, saves production cost.
Description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model B-B planing surface structure diagrams；
Fig. 3 is the utility model A-A cross-sectional views；
Fig. 4 is the utility model borehole structure schematic diagram；
Fig. 5 is the utility model counter bore structure schematic diagram；
Fig. 6 is the utility model grating board structure schematic diagram.
Wherein：1st, panel body；2nd, the first deep hole；3rd, the second deep hole；4th, counterbore；5th, flase floor；51st, grid；52nd, strengthen
Muscle；6th, circular hole；7th, square hole；8th, reinforcer.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
According to a kind of electron accelerator water cooling cell structure of Fig. 1-the utility model shown in fig. 6, including panel body 1,
The panel body 1 is made of six faces, and the panel body 1 further includes the first deep hole 2, the second deep hole 3, with the first deep hole 2
Connected counterbore 4 and the flase floor 5 and circular hole 6, the flase floor 5 that are arranged in the middle part of panel body 1 are provided with several, institute
It states between flase floor 5 there are gap, the angle of the flase floor 5 and the horizontal plane of panel body 1 is from 1 center of panel body to two
Side tapers into, and for the flase floor 5 positioned at 1 center of panel body perpendicular to panel body horizontal plane, the angle is 90-67.5
Degree, the flase floor 5 positioned at 1 both sides of panel body are symmetrical arranged, and the flase floor 5 is additionally provided with reinforcing rib 52.
Further, first deep hole 2 is provided with two, and first deep hole 2 is symmetricly set on 1 both ends of panel body,
The circular hole 6 is arranged between two deep holes, and 3 both ends of the second deep hole are connected respectively with the first deep hole 2 and counterbore 4, described
There are six the settings of counterbore 4, and described 4 one end of counterbore is concordant with 1 upper surface of panel body, the other end and the first deep hole 2 and second
Deep hole 3 is connected.
Further, 2 side of the first deep hole is respectively arranged with square hole 7, the square hole 7 be arranged on flase floor 5 with
Between first deep hole 2, the square hole 7 is provided at both ends with circular hole 6.
Further, the circular hole 6 is provided with multiple, and the circular hole 6 is set as through-hole.
Further, six faces of the panel body 1, opposite side thereof parallel surface each other, adjacent face vertical plane each other, institute
It is consistent to state its surface planarity of 1 six face of panel body.
Further, the material of the panel body 1 is red copper sheet material, and 1 structure of panel body is cuboid.
Further, 5 middle part of flase floor is additionally provided with reinforcer 8, and the reinforcing rib 52 is provided with four, the reinforcement
Muscle 52 is arranged on square hole 7 and 8 middle of reinforcer.
A kind of electron accelerator water cooling cell structure of the utility model, the flase floor 5 are provided with several, the grid
Plate 5 is arranged on the middle part of panel body 1, and the flase floor 5 is additionally provided with grid 51, the flase floor 5 centered on grid 51 to
Both sides are in fan-shaped array, and there are gap between flase floor 5, the angle of the outermost flase floor 5 in both ends and grid 51 is all
It it is 67.5 degree, the gap between the flase floor 5 is corresponding with electron beam direction of travel, and the electron beam passes through the equal of flase floor
Even property is -5% -5%.
The reinforcing rib 52 is provided with four, is separately positioned on 5 both ends of flase floor, and affiliated reinforcing rib 52 is arranged on square hole
7 and the middle position of reinforcer 8, the reinforcing rib 52 is used to strengthen the structural strength of flase floor 5.
A kind of electron accelerator water cooling cell structure of the utility model, material are red copper sheet material, and it is long it is generous will be big
In design requirement, the processing of 6 planes and 6 counterbores 4 is then carried out with CNC machine according to design requirement, wherein the first deep hole
2nd, 4 one-pass molding of the second deep hole 3 and counterbore is placed on it clamping above electric-spark drilling tooling and fixes after completing deep hole technique
Flatness and squareness measurement are carried out, after being measured, according to being pre-designed requirement one by one into eleven punch 11, the position of perforation will be
On the center of square hole 7 and circular hole 6, ensure that one side is parallel with the hole for wanting wire cutting, slightly deviation also can when perforating in this way
Qualified products are made, after the completion of perforation, it is put into above fast wire winding machine and fixed, wire cutting is carried out according to design requirement,
Machine rear cleaning, drying.
A kind of electron accelerator water cooling cell structure of the utility model, it is simple in structure, it is ensured that the globality of water cooling grid with
Consistency is supported by the negative-pressure adsorption that water cooling grid efficiently solves titanium film heat dissipation and ensures titanium film, prevents titanium film tired, greatly
The big service life for improving titanium film reduces titanium film replacement frequency, the angle of the flase floor 5 and the horizontal plane of panel body 1
It is tapered into from 1 center of panel body to both sides, angle of inclination is just corresponding to beam propagation into angle, greatly strengthens electron beam
By the uniformity of grid, the reinforcing rib 52 of setting has greatly reinforced the structural strength of flase floor 5, relative to cooling medium
It says, water cooling is economical and convenient and more environmentally-friendly than air cooling, saves production cost.
The above content is combine specific preferred embodiment further detailed description of the utility model, it is impossible to
Assert that the specific implementation of the utility model is confined to these explanations.For the ordinary skill of technical field described in the utility model
For personnel, without departing from the concept of the premise utility, several simple deduction or replace can also be made, should all be regarded
To belong to the scope of protection of the utility model.
Claims (7)
1. a kind of electron accelerator water cooling cell structure, including panel body, the panel body is made of six faces, feature
It is：The panel body further includes the first deep hole, the second deep hole, the counterbore being connected with the first deep hole and is arranged on plank master
Flase floor and circular hole in the middle part of body, the flase floor are provided with several, and there are gap, the flase floors between the flase floor
It is tapered into the angle of the horizontal plane of panel body from panel body center to both sides, the flase floor positioned at panel body center
Perpendicular to panel body horizontal plane, the angle is 90-67.5 degree, and the flase floor positioned at panel body both sides is symmetrical arranged, institute
It states flase floor and is additionally provided with reinforcing rib.
2. electron accelerator water cooling cell structure according to claim 1, it is characterised in that：First deep hole is provided with
Two, first deep hole is symmetricly set on panel body both ends, and the circular hole is arranged between two deep holes, and described second is deep
Hole both ends are connected respectively with the first deep hole and counterbore, and there are six the counterbore settings, described counterbore one end and panel body upper table
Face is concordant, and the other end is connected with the first deep hole and the second deep hole.
3. electron accelerator water cooling cell structure according to claim 2, it is characterised in that：The first deep hole side point
It is not provided with square hole, the square hole is arranged between flase floor and the first deep hole, and the square hole is provided at both ends with circular hole.
4. electron accelerator water cooling cell structure according to claim 3, it is characterised in that：The circular hole is provided with more
A, the circular hole is set as through-hole.
5. electron accelerator water cooling cell structure according to claim 1, it is characterised in that：The six of the panel body
Face, opposite side thereof parallel surface each other, vertical plane, its surface planarity of six face of panel body are consistent each other in adjacent face.
6. electron accelerator water cooling cell structure according to claim 5, it is characterised in that：The material of the panel body
For red copper sheet material, the panel body structure is cuboid.
7. electron accelerator water cooling cell structure according to claim 1, it is characterised in that：It is also set in the middle part of the flase floor
Reinforcer is equipped with, the reinforcing rib is provided with four, and the reinforcing rib is arranged on square hole and reinforcer middle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721814520.1U CN207589258U (en) | 2017-12-22 | 2017-12-22 | A kind of electron accelerator water cooling cell structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721814520.1U CN207589258U (en) | 2017-12-22 | 2017-12-22 | A kind of electron accelerator water cooling cell structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207589258U true CN207589258U (en) | 2018-07-06 |
Family
ID=62739989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721814520.1U Active CN207589258U (en) | 2017-12-22 | 2017-12-22 | A kind of electron accelerator water cooling cell structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207589258U (en) |
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2017
- 2017-12-22 CN CN201721814520.1U patent/CN207589258U/en active Active
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