CN204598509U - A kind of compact antidetonation radar electric equipment enclosure - Google Patents
A kind of compact antidetonation radar electric equipment enclosure Download PDFInfo
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- CN204598509U CN204598509U CN201520330026.2U CN201520330026U CN204598509U CN 204598509 U CN204598509 U CN 204598509U CN 201520330026 U CN201520330026 U CN 201520330026U CN 204598509 U CN204598509 U CN 204598509U
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Abstract
The utility model relates to a kind of compact antidetonation radar electric equipment enclosure, the machine cabinet body of cavity is had in comprising, machine cabinet body comprises cuboid skeleton, top frame, underframe, left side wall, right side wall and rear wall, on frame, underframe, left side wall, right side wall and the rear wall upper and lower, left and right that are separately fixed at cuboid skeleton, top and rear five faces, rotating shaft is fixed with near left side wall front end between top frame and underframe, rotating shaft is provided with pivoted frame, and pivoted frame can along rotating shaft from producing machine cabinet body between left side wall and the front end of right side wall or proceeding in machine cabinet body.A kind of compact antidetonation radar electric equipment enclosure of the present utility model, adopts pivoted frame version, safeguards without dead angle, cable distribution is convenient, cable is irredundant.Adopt the locking of anti-falling structure, wedge-shaped rubber, to a lock, substantially increase rack carrying and shock resistance, compact conformation, reliability be high, carrying and shock resistance strong, application prospect is boundless.
Description
Technical field
The utility model relates to mechanical field, particularly relates to a kind of compact antidetonation radar electric equipment enclosure.
Background technology
Traditional radar electric equipment many employings drawer type case and cabinet version, but along with the raising of product function, power, drawer-type structure mode exposes some shortcomings: 1, cable maintenance is inconvenient, the whole centralized arrangement of the combination cable portion after combining of drawer type machine cabinet, combination pull-out rack just can must be carried out socket plug operation during cable maintenance dismounting, operation limited viewing angle, and combination draw process often occurs that cable scratches, interferes and cause combining " being blocked " phenomenon, product reliability is not high.Meanwhile, along with product function, integratedly to improve constantly, number of cables, diameter constantly increase, and too much, excessively thick cable combination pull compares effort, combination and cable maintenance all inconvenient; 2, discrete device is safeguarded inconvenient, and in rack except plug-in unit combination, also have the combination of installing as discrete devices such as power supply, transformer, relay, contactors, need dismountable when these devices are safeguarded, workload is larger, safeguards inconvenient; 3, rear IO plug-in unit is safeguarded inconvenient, and current plug-in unit combination adopts international outsourcing backboard mostly, although main plug-in unit is safeguarded easily, but must first twist except cable when rear IO card is safeguarded, from rack, take out combination again, open combination rear board and could take out rear IO card, bring very big inconvenience to maintenance; 4, to be beneficial to rate low for cabinet space, each combination of drawer type machine cabinet represents an independently electric subsystem, this can cause various combination space availability ratio different, often there is the low-down situation of utilance, than if any subrack plug-in unit reach 20 pieces, and having in subrack only six or seven pieces even lower, space waste is clearly.
Therefore, systematicness, synthetically solve traditional knotty problems such as cable, device space utilance, equipment is maintainable, improve the quality of products, seem particularly urgent.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned the deficiencies in the prior art, provides a kind of compact antidetonation radar electric equipment enclosure.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of compact antidetonation radar electric equipment enclosure, the machine cabinet body of cavity is had in comprising, described machine cabinet body comprises cuboid skeleton, top frame, underframe, left side wall, right side wall, rear wall and pivoted frame, described top frame, underframe, left side wall, right side wall and rear wall are separately fixed at the upper of described cuboid skeleton, under, left, on right and rear five faces, rotating shaft is fixed with near described left side wall front end between described top frame and described underframe, the side of described pivoted frame is connected with described axis of rotation, described pivoted frame can along described rotating shaft from producing described machine cabinet body between described left side wall and the front end of right side wall or proceeding in described machine cabinet body.
The beneficial effects of the utility model are: a kind of compact antidetonation radar electric equipment enclosure of the present utility model, adopt pivoted frame version, and safeguard without dead angle, cable distribution is convenient, cable is irredundant, systemic openness is very strong.Rotating shaft is installed on pivoted frame column, adopts pivoted frame along the version of axis of rotation, has not only enhanced load bearing effect but also facilitated rack compact.Adopt the locking of anti-falling structure, wedge-shaped rubber, to a lock, substantially increase rack carrying and shock resistance.This kind of radar electric equipment enclosure solves conventional drawer formula rack cable distribution, plant maintenance, space availability ratio knotty problem, compact conformation, reliability be high, carrying and shock resistance strong, application prospect is boundless.
On the basis of technique scheme, the utility model can also do following improvement:
Further: described machine cabinet body also comprises thresholding, one end of described thresholding is fixed on pivoted frame upper end, and the other end is fixed on described top frame lower surface.
The beneficial effect of above-mentioned further scheme is adopted to be: adopt thresholding to control angular range that described pivoted frame rotates also goes out to keep pivoted frame to fix in maximum angle position.
Further: described pivoted frame is provided with at least one pivoted frame lock away from described rotating shaft side, when described pivoted frame proceeds in described machine cabinet body completely, described pivoted frame and described cuboid skeleton are locked sealed by described pivoted frame.
Adopt the beneficial effect of above-mentioned further scheme to be: when described pivoted frame is transferred in described machine cabinet body, by described pivoted frame lock by sealed to pivoted frame and described cuboid skeleton, avoid at transfer or pivoted frame rotation and damage equipment in transit.
Further: the two ends of described rotating shaft are all fixed on described top frame or underframe by rear half-axile sleeve and first half axle sleeve.
Further: between the frame the right and left of described top, to be fixed with entablature, the two ends, left and right of described entablature lower surface are fixed with wedge shape rubber block respectively, and described pivoted frame is when proceeding to completely in described machine cabinet body, described pivoted frame upper back two ends respectively with corresponding described wedge shape rubber block pressing.
Adopt the beneficial effect of above-mentioned further scheme to be: by increasing described wedge shape rubber block, the shock resistance of described pivoted frame can be strengthened, available protecting equipment when being subject to external impact from damage.
Further: described top frame is provided with even number set fan assembly, and described fan assembly is evenly arranged on both sides before and after described entablature, often organize described fan assembly and comprise multiple fan.
The beneficial effect of above-mentioned further scheme is adopted to be: by increasing fan assembly, the radiating effect in described machine cabinet body can be strengthened, make equipment within machine cabinet can not be too high and affect performance due to temperature, extend the useful life of equipment, improve the security performance of equipment.
Further: to be fixed with sill between described underframe the right and left, the two ends, left and right of described sill upper surface are fixed with stopper slot respectively; Described pivoted frame back lower two ends are respectively equipped with wedge shape guide vane end stop, and when described pivoted frame proceeds in described machine cabinet body completely, described wedge shape guide vane end stop just embeds in corresponding described stopper slot and blocks.
Adopt the beneficial effect of above-mentioned further scheme to be: to be coordinated with described stopper slot by described wedge shape guide vane end stop, can guarantee that described pivoted frame proceeds to there will not be after in described machine cabinet body completely and rock, further increase the shock resistance of equipment.
Further: between described sill and described underframe front, to be fixedly connected with track.
Further: described wedge shape guide vane end stop is fixed with anti-fall roller free to rotate near described rotating shaft side, when described pivoted frame proceeds to or produces described machine cabinet body, described anti-fall roller is just along described orbital motion.
Adopt the beneficial effect of above-mentioned further scheme to be: the weight capacity that can be strengthened described pivoted frame by described anti-fall roller, guarantee also can not offset downward when described pivoted frame being installed more equipment, improve the performance of equipment.
Further: described machine cabinet body also comprises cabinet door, side and the right front incline of described cuboid skeleton of described cabinet door are rotationally connected, described cabinet door can open or close before flexible cuboid skeleton, described cabinet door is connected by hinge through with the right front incline of described cuboid skeleton, described cabinet door is provided with door lock, when described cabinet door is closed, it is sealed that described cabinet door and described cuboid skeleton pass through described door lock.
Adopt the beneficial effect of above-mentioned further scheme to be: described cabinet door can guarantee that equipment within machine cabinet normally runs, by described door lock can by cabinet door and described cuboid skeleton sealed, avoid equipment transfer or in transit cabinet door open and damage equipment.
Further, described underframe lower surface surrounding is fixed with bottom vibration absorber respectively, and described rear wall outer surface is at least provided with two back vibration absorbers.
Adopt the beneficial effect of above-mentioned further scheme to be: the shock resistance being strengthened whole rack by bottom vibration absorber and back vibration absorber further, the safety making to ensure equipment when external environment condition is more severe is normal to be run.
Accompanying drawing explanation
Fig. 1 is the structural representation that a kind of compact antidetonation radar electric equipment enclosure transfer rack of the present utility model produces machine cabinet body completely;
Fig. 2 is the structural representation that a kind of compact antidetonation radar electric equipment enclosure transfer rack of the present utility model proceeds to machine cabinet body completely;
Fig. 3 be a kind of compact antidetonation radar electric equipment enclosure pivoted frame of the present utility model when proceeding to machine cabinet body completely pivoted frame coordinate schematic diagram with wedge shape rubber block;
Fig. 4 is the cross-sectional view that a kind of compact antidetonation radar electric equipment enclosure pivoted frame of the present utility model produces machine cabinet body completely;
Fig. 5 is the cross-sectional view that a kind of compact antidetonation radar electric equipment enclosure pivoted frame of the present utility model proceeds to machine cabinet body completely;
Fig. 6 is that a kind of compact antidetonation radar electric equipment enclosure pivoted frame of the present utility model rotates moment partial enlarged drawing;
Fig. 7 is a kind of compact antidetonation radar electric equipment enclosure pivoted frame of the present utility model, rotating shaft and axle sleeve mounting structure partial enlarged drawing.
In accompanying drawing, the list of parts representated by each label is as follows:
1, cuboid skeleton, 2, top frame, 3, underframe, 4, left side wall, 5, right side wall, 6, rotating shaft, 7, pivoted frame, 8, thresholding, 9, cabinet door;
11, the back rest, 21, entablature, 22, fan assembly, 31, sill, 32, track, 33, bottom vibration absorber, 61, rear half-axile sleeve, 62, first half axle sleeve, 71, pivoted frame lock, 72, wedge shape guide vane end stop, 73, anti-fall roller, 74, cable, 75, plug-in unit, 91, door lock;
111, separate module, 211, wedge shape rubber block, 311, stopper slot.
Embodiment
Be described principle of the present utility model and feature below in conjunction with accompanying drawing, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
In description of the present utility model, it will be appreciated that, term " on ", D score, "front", "rear", "left", "right", " top ", " end " " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
As Fig. 1, shown in 2, a kind of compact antidetonation radar electric equipment enclosure, the machine cabinet body of cavity is had in comprising, described machine cabinet body comprises cuboid skeleton 1, top frame 2, underframe 3, left side wall 4, right side wall 5, rear wall and pivoted frame 7, described top frame 2, underframe 3, left side wall 4, right side wall 5 and rear wall are separately fixed at the upper of described cuboid skeleton 1, under, left, on right and rear five faces, rotating shaft 6 is fixed with near described left side wall 4 front end between described top frame 2 and described underframe 3, side and the described rotating shaft 6 of described pivoted frame 7 are rotationally connected, described pivoted frame 7 can along described rotating shaft 6 from producing described machine cabinet body between described left side wall 4 and the front end of right side wall 5 or proceeding in described machine cabinet body.
Described cuboid skeleton 1 is welded by channel-section steel and sheet metal column, described left side wall 4, right side wall 5 and rear wall are mounted on each of described cuboid skeleton 1 respectively by screw, described top frame 2 and underframe 3 are arranged on top and the bottom of described cuboid skeleton 1, described pivoted frame 7 is welded by section bar, and structure is simple, reliable.
In the present embodiment, described machine cabinet body also comprises thresholding 8, and one end of described thresholding 8 is fixed on pivoted frame 7 upper end, and the other end is fixed on described top frame 2 lower surface.Adopt thresholding 8 can control the angular range of described pivoted frame 7 rotation and go out to keep in maximum angle position pivoted frame 7 to fix.
Wherein, described pivoted frame 7 is provided with at least one pivoted frame lock 71 away from described rotating shaft 6 side, when described pivoted frame 7 proceeds in described machine cabinet body completely, described pivoted frame 7 and described cuboid skeleton 1 are locked 71 sealed by described pivoted frame, dead bolt is stuck in inside skeleton 1, the effect of being locked is play to pivoted frame 7, avoid transfer or in transit pivoted frame 7 rotate and damage equipment.
Entablature 21 is fixed with between frame 2 the right and left of described top, entablature 21 adopts screw to be installed on machine cabinet body top, as shown in Figure 3, the two ends, left and right of described entablature 21 lower surface are fixed with wedge shape rubber block 211 respectively, and described pivoted frame 7 is when proceeding to completely in described machine cabinet body, described pivoted frame 7 upper back two ends respectively with corresponding described wedge shape rubber block 211 pressing.By increasing described wedge shape rubber block 211, the shock resistance of described pivoted frame 7 can be strengthened, available protecting equipment when being subject to external impact from damage.
Described top frame 2 is provided with the fan assembly 22 of even number set for dispelling the heat, and described fan assembly 22 is evenly arranged on both sides before and after described entablature 21, often organizes described fan assembly 22 and comprises multiple fan.By increasing fan assembly 22, the radiating effect in described machine cabinet body can be strengthened, making equipment within machine cabinet can not be too high and affect performance due to temperature, extend the useful life of equipment, improve the security performance of equipment.
Preferably, described top frame 2 is provided with two groups of fan assemblies 22 for dispelling the heat, and described fan assembly 22 is evenly arranged on both sides before and after described entablature 21.
Preferably, each described fan assembly 22 comprises the same number of multiple fan.
In the present embodiment, be fixed with sill 31 between described underframe 3 the right and left, sill 31 adopts screw to be installed on bottom machine cabinet body, and as can be seen from Figure 3, the two ends, left and right of described sill 31 upper surface are fixed with stopper slot 311 respectively; Described pivoted frame 7 back lower two ends are respectively equipped with wedge shape guide vane end stop 72, and when described pivoted frame 7 proceeds in described machine cabinet body completely, described wedge shape guide vane end stop 72 just embeds in corresponding described stopper slot 311 and blocks.Coordinated with described stopper slot 311 by described wedge shape guide vane end stop 72, can guarantee that described pivoted frame 7 proceeds to locking after in described machine cabinet body completely, there will not be and rock, further increase the shock resistance of equipment.
Certainly, we can arrange in one or more back rest 11, Fig. 1 and schematically depict three back rest 11 on rear side of described cuboid skeleton 1, for installing fixing separate module 111, described pivoted frame 7 is installed required plug-in unit 75, then arranges cable 74, as shown in Figure 4,5.
As shown in Figure 6, preferably, track 32 is fixedly connected with between described sill 31 and described underframe 3 front, described wedge shape guide vane end stop 72 is fixed with anti-fall roller 73 free to rotate near described rotating shaft 6 side, when described pivoted frame 7 proceeds to or produces described machine cabinet body, described anti-fall roller 73 moves along described track 32 just.Can be strengthened the weight capacity of described pivoted frame 7 by described anti-fall roller 73, guaranteeing also can not be downward-sloping when described pivoted frame 7 being installed more equipment, is convenient to described switching 7 ease rotation, improves the performance of equipment.
It is pointed out that described machine cabinet body also comprises cabinet door 9, side and the right front incline of described cuboid skeleton 1 of described cabinet door 9 are rotationally connected, and described cabinet door 9 can open or close before flexible cuboid skeleton 1.Described cabinet door 9 is connected by hinge through with the right front incline of described cuboid skeleton 1, and described cabinet door 9 is provided with door lock 91, and when described cabinet door 9 is closed, described cabinet door 9 is sealed by described door lock 91 with described cuboid skeleton 1.Increase described cabinet door 9 and can guarantee that equipment within machine cabinet normally runs, by described door lock 91 can by cabinet door 9 and described cuboid skeleton 1 sealed, avoid equipment transfer or in transit cabinet door open and damage equipment.
Preferably, described underframe 3 lower surface surrounding is fixed with bottom vibration absorber 33 respectively.In addition, described rear wall outer surface is at least provided with two back vibration absorbers, schematically depicts two back vibration absorbers in Fig. 2, certainly can increase the number of described back vibration absorber according to actual conditions.Described bottom vibration absorber 33 and back vibration absorber adopt screw to be connected with rack.Strengthened the shock resistance of whole rack by bottom vibration absorber 33 and back vibration absorber further, make the normal operation of safety that can ensure equipment when external environment condition is more severe.
As shown in Figure 7, the two ends of described rotating shaft 6 are all fixed on described top frame 2 or underframe 3 by rear half-axile sleeve 61 and first half axle sleeve 62.
It is pointed out that when in use, the rear wall that described antidetonation compact radar electric equipment enclosure is provided with back vibration absorber is placed by wall, and on front side of described antidetonation compact radar electric equipment enclosure, cabinet door 9 can open or close.In addition, the parts about described antidetonation compact radar electric equipment enclosure can correspondingly exchange.
When rack needs repairing, upset pivoted frame 7, plug-in unit 75 or other device, cable 74 produce with pivoted frame 7, are laid in the separate module 111 installed in cable on pivoted frame 7 and rack and cover all at one glance, safeguard very convenient; Cable 74 is connected into each plug-in unit 75 along rack left side wall 4 inner surface, pivoted frame 7 simultaneously, does not produce any pull stroke motion, and cable only needs rotating shaft 6 place to reserve pivoted frame 7 and overturns bending required a little surplus, and whole interior of equipment cabinet excess cable significantly reduces.
A kind of compact antidetonation radar electric equipment enclosure of the present utility model, adopts pivoted frame version, and safeguard without dead angle, cable distribution is convenient, cable is irredundant, systemic openness is very strong.Rotating shaft is installed on pivoted frame column, adopts pivoted frame along the version of axis of rotation, has not only enhanced load bearing effect but also facilitated rack compact.Adopt the locking of anti-falling structure, wedge-shaped rubber, to a lock, substantially increase rack carrying and shock resistance.This kind of radar electric equipment enclosure solves conventional drawer formula rack cable distribution, plant maintenance, space availability ratio knotty problem, compact conformation, reliability be high, carrying and shock resistance strong, application prospect is boundless.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (14)
1. a compact antidetonation radar electric equipment enclosure, it is characterized in that: the machine cabinet body having cavity in comprising, described machine cabinet body comprises cuboid skeleton (1), top frame (2), underframe (3), left side wall (4), right side wall (5), rear wall and pivoted frame (7), described top frame (2), underframe (3), left side wall (4), right side wall (5) and rear wall are separately fixed at the upper of described cuboid skeleton (1), under, left, on right and rear five faces, rotating shaft (6) is fixed with near described left side wall (4) front end between described top frame (2) and described underframe (3), side and the described rotating shaft (6) of described pivoted frame (7) are rotationally connected, described pivoted frame (7) can along described rotating shaft (6) from producing described machine cabinet body between described left side wall (4) and the front end of right side wall (5) or proceeding in described machine cabinet body.
2. a kind of compact antidetonation radar electric equipment enclosure according to claim 1, it is characterized in that: described machine cabinet body also comprises the thresholding (8) for controlling described pivoted frame slewing area, one end of described thresholding (8) is fixed on pivoted frame (7) upper end, and the other end is fixed on described top frame (2) lower surface.
3. a kind of compact antidetonation radar electric equipment enclosure according to claim 2, it is characterized in that: described pivoted frame (7) is provided with at least one pivoted frame lock (71) away from described rotating shaft (6) side, when described pivoted frame (7) proceeds in described machine cabinet body completely, described pivoted frame (7) and described cuboid skeleton (1) by described pivoted frame lock (71) sealed.
4. a kind of compact antidetonation radar electric equipment enclosure according to claim 1, is characterized in that: the two ends of described rotating shaft (6) are all fixed on described top frame (2) or underframe (3) by rear half-axile sleeve (61) and first half axle sleeve (62).
5. a kind of compact antidetonation radar electric equipment enclosure according to claim 1, it is characterized in that: between frame (2) the right and left of described top, be fixed with entablature (21), the two ends, left and right of described entablature (21) lower surface are fixed with wedge shape rubber block (211) respectively, and described pivoted frame (7) is when proceeding to completely in described machine cabinet body, described pivoted frame (7) upper back two ends respectively with corresponding described wedge shape rubber block (211) pressing.
6. a kind of compact antidetonation radar electric equipment enclosure according to claim 5, it is characterized in that: described top frame (2) is provided with the fan assembly (22) of even number set for dispelling the heat, described fan assembly (22) is evenly arranged on described entablature (21) front both sides afterwards, often organizes described fan assembly (22) and comprises multiple fan.
7. a kind of compact antidetonation radar electric equipment enclosure according to claim 1, it is characterized in that: be fixed with sill (31) between described underframe (3) the right and left, the two ends, left and right of described sill (31) upper surface are fixed with stopper slot (311) respectively; Described pivoted frame (7) back lower two ends are respectively equipped with wedge shape guide vane end stop (72), when described pivoted frame (7) proceeds in described machine cabinet body completely, described wedge shape guide vane end stop (72) just embeds in corresponding described stopper slot (311) and blocks.
8. a kind of compact antidetonation radar electric equipment enclosure according to claim 7, is characterized in that: be fixedly connected with track (32) between described sill (31) and described underframe (3) front.
9. a kind of compact antidetonation radar electric equipment enclosure according to claim 8, it is characterized in that: described wedge shape guide vane end stop (72) is fixed with anti-fall roller (73) free to rotate near described rotating shaft (6) side, when described pivoted frame (7) proceeds to or produces described machine cabinet body, described anti-fall roller (73) is moved along described track (32) just.
10. a kind of compact antidetonation radar electric equipment enclosure according to claim 1, it is characterized in that: described machine cabinet body also comprises cabinet door (9), side and described cuboid skeleton (1) the right front incline of described cabinet door (9) are rotationally connected, and described cabinet door (9) can open or close before described cuboid skeleton (1).
11. a kind of compact antidetonation radar electric equipment enclosure according to claim 10, is characterized in that: described cabinet door (9) is connected by hinge through with the right front incline of described cuboid skeleton (1).
12. a kind of compact antidetonation radar electric equipment enclosure according to claim 10, it is characterized in that: described cabinet door (9) is provided with door lock (91), when described cabinet door (91) is closed, described cabinet door (91) is sealed by described door lock (91) with described cuboid skeleton (1).
13. according to any one of claim 1 to 12 a kind of compact antidetonation radar electric equipment enclosure, it is characterized in that: described underframe (3) lower surface surrounding is fixed with bottom vibration absorber (33) respectively.
14. according to any one of claim 1 to 12 a kind of compact antidetonation radar electric equipment enclosure, it is characterized in that: described rear wall outer surface is at least provided with two back vibration absorbers.
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CN201520330026.2U CN204598509U (en) | 2015-05-21 | 2015-05-21 | A kind of compact antidetonation radar electric equipment enclosure |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104869770A (en) * | 2015-05-21 | 2015-08-26 | 北京无线电测量研究所 | Compact anti-seismic radar electronic device cabinet |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104869770A (en) * | 2015-05-21 | 2015-08-26 | 北京无线电测量研究所 | Compact anti-seismic radar electronic device cabinet |
CN104869770B (en) * | 2015-05-21 | 2017-12-08 | 北京无线电测量研究所 | A kind of compact antidetonation radar electric equipment enclosure |
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