CN104181982A - Special type computer for rail transit system - Google Patents
Special type computer for rail transit system Download PDFInfo
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- CN104181982A CN104181982A CN201310196784.5A CN201310196784A CN104181982A CN 104181982 A CN104181982 A CN 104181982A CN 201310196784 A CN201310196784 A CN 201310196784A CN 104181982 A CN104181982 A CN 104181982A
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- stopper slot
- mainframe box
- sliding rail
- special computer
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Abstract
The invention discloses a special type computer, which is arranged in a cabinet of a computer system, and comprises a mainframe box and a sliding rail support, wherein the mainframe box comprises a case sideboard; a first limit groove is arranged on the sliding rail support; the height of the first limit groove is gradually lowered from an inlet of the cabinet to the inside of the cabinet; a projected first sliding part is arranged on the case sideboard and can be slidably arranged in the first limit groove. The special type computer has the beneficial effects that when the mainframe box is disassembled, assembled, plugged in and out, and daily maintained, the mainframe box is pulled to a position forming an inclined angle with the sliding rail support, so that the mainframe box can be simply and conveniently operated.
Description
Technical field
The present invention relates to field of computer technology, more particularly, relate to a kind of special computer for Rail Transit System.
Background technology
Special computer is the computing machine being applied under particular surroundings, and special computer is embedded in the rack of computer system conventionally.When special computer being carried out to the operation of dismounting, plug-in card and daily servicing, the mainframe box of special computer pull from system cabinet out, owing to being subject to the restriction of the narrow and small and position of cabinet space, need to be made to be difficult for operating.Take track traffic AFC(AFC system) be example, in existing AFC system architecture, the mainframe box of special computer and rail brackets adopt mounting means and the sliding-modes of 0 ° conventionally, and mainframe box is parallel with rail brackets all the time in whole sliding process.Mainframe box and rail brackets adopt said structure, make may carry out dismounting by means of instrument when mainframe box being carried out to dismounting operation, simultaneously, slip-stick artist need to go down on one's knees and carry out plug-in card and attended operation, very require great effort, and when the mainboard in observing mainframe box and the interface of expansion card, be difficult to obtain suitable visual angle, be not easy to carry out daily attended operation.
Summary of the invention
The technical problem to be solved in the present invention is, above-mentioned special computer mainframe box unhandy defect when carrying out dismounting, plug-in card and daily servicing for prior art, provides a kind of special computer easy and simple to handle when dismounting, plug-in card and daily servicing.
The technical solution adopted for the present invention to solve the technical problems is: construct a kind of special computer, be arranged in the rack of computer system; Described special computer comprises mainframe box; Described mainframe box comprises cabinet side board; It is characterized in that: described special computer also comprises sliding rail rack;
Described sliding rail rack offers the first stopper slot; The inside of the height of described the first stopper slot from the rack entrance of described rack to described rack progressively reduces;
On described cabinet side board, be installed with the first sliding part of protrusion; Described the first sliding part is slidably mounted in described the first stopper slot.
In special computer of the present invention, described special computer also comprises bracing frame; Support frame as described above is arranged on adjacent with described cabinet side board on described mainframe box and the side away from described rack entrance;
When described the first sliding part slides into one end of close described rack entrance in described the first stopper slot, one end and described sliding rail rack away from described mainframe box on support frame as described above support mutually.
In special computer of the present invention, the plane at the place, bottom of described the first stopper slot and described sliding rail rack forms the first angle; Described the first angle is greater than 0 ° and be less than or equal to 30 °.
In special computer of the present invention, described sliding rail rack also offers the second stopper slot; Described the second stopper slot be positioned at described the first stopper slot below and with its formation the second angle; On described cabinet side board, be also installed with the second sliding part of protrusion; Described the second sliding part is slidably mounted in described the second stopper slot.
In special computer of the present invention, described the first stopper slot is arc, and described the second stopper slot is vertical bar shaped; Described the second angle is greater than 0 ° and be less than or equal to 30 °.
In special computer of the present invention, described sliding rail rack comprises base plate and by the upwardly extending rack side plate in two edges of described base plate; Described at least one, on rack side plate, offer described the first stopper slot and described the second stopper slot, and described the second stopper slot is parallel with described base plate.
In special computer of the present invention, the one end away from described rack entrance on described the first stopper slot is provided with for inserting the first opening of described the first sliding part; One end away from described rack entrance on described the second stopper slot is provided with for inserting the second opening of described the second sliding part.
In special computer of the present invention, the side bottom near described rack entrance on described mainframe box is provided with threaded connector and drawing handle; Described mainframe box is removably mounted on described sliding rail rack by described threaded connector.
In special computer of the present invention, described special computer also comprises the mounting bracket being fixedly mounted in described rack; Described sliding rail rack is removably mounted on described mounting bracket.
In special computer of the present invention, on described mounting bracket, be provided with for locating the positive stop of the installation site of described sliding rail rack; A side near described rack entrance on described sliding rail rack is provided with sliding bolt; Position corresponding with described sliding bolt on described mounting bracket is provided with fixed orifice; Described sliding bolt and described fixed orifice mutually fasten described sliding rail rack are fixedly installed on described mounting bracket.
Implement special computer of the present invention, there is following beneficial effect: special computer adopts and on sliding rail rack, to be provided with the first stopper slot of forming certain angle and on the second stopper slot, mainframe box, to be provided with the structure such as corresponding the first sliding part sliding and the second sliding part and bracing frame respectively in the first stopper slot and the second stopper slot, when mainframe box being carried out to dismounting and plug-in card operation, mainframe box pull extremely can be formed to the position at an angle of inclination with sliding rail rack, now can to mainframe box, carry out daily servicing easily; Secondly, mainframe box is threaded connection part and is removably mounted on sliding rail rack, can realize fast and without dismounting and the installation of the instrument of employing; Moreover the structure mutually fastening by sliding bolt and fixed orifice, can dismantle and install mainframe box rapidly.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing:
Fig. 1 is the perspective view of the special computer that provides of preferred embodiment of the present invention when in running order;
Fig. 2 is another perspective view when in running order of the special computer shown in Fig. 1;
Fig. 3 is that the special computer shown in Fig. 1 is arranged on the structural representation in rack when in running order;
Fig. 4 is the perspective view of the special computer shown in Fig. 1 when attended operation;
Fig. 5 is another perspective view when attended operation of the special computer shown in Fig. 1;
Fig. 6 is that the special computer shown in Fig. 1 is arranged on the structural representation in rack when attended operation;
Fig. 7 is that the first sliding part, the second sliding part and the bracing frame in the special computer shown in Fig. 1 is arranged on the perspective view on mainframe box;
Fig. 8 is the perspective view of the sliding rail rack in the special computer shown in Fig. 1;
Fig. 9 is the perspective view of the mounting bracket in the special computer shown in Fig. 1.
Embodiment
For technical characterictic of the present invention, object and effect being had more clearly, understand, now contrast accompanying drawing and describe the specific embodiment of the present invention in detail.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 5, preferred embodiment of the present invention provides a kind of special computer, this special computer is arranged in the rack 10 of computer system, it comprises mainframe box 1, sliding rail rack 2 and bracing frame 5.Mainframe box 1 is rectangular structure, and it comprises at the bottom of case 11 and be arranged at the bottom of case the cabinet side board 12 on 11.
Refer to shown in Fig. 3, sliding rail rack 2 offers the first stopper slot 21.This first stopper slot 21 is near a side of cabinet side board 12.Sliding rail rack 2 is arranged in rack 10, and the inside of the height of the first stopper slot 21 from the rack entrance 101 of rack 10 to rack 10 progressively reduces.On cabinet side board 12 in mainframe box 1, be installed with the first sliding part 31 of protrusion, this first sliding part 31 is arranged in the first stopper slot 21 and can slides along the first stopper slot 21.The first position of sliding part 31 on cabinet side board 12 determined according to the position relationship of the first stopper slot 21.
When mainframe box 1 pulls out from rack, the direction that the first sliding part 31 highly progressively increases along the first stopper slot 21 is slided, and mainframe box 1 is tilted along the inner side direction of rack 10, and angle of inclination progressively increases.Under the effect of the first stopper slot 21, during push-and-pull mainframe box 1, can make mainframe box 1 produce tip tilt action.Be understandable that, by adjusting the size and shape of the first stopper slot 21, can make mainframe box 1 at the bottom of switching process raising middle flask 11 with the angular range of plane formation and modification at 11 initial position places at the bottom of case be 0 °～90 °.
As shown in Figure 1, bracing frame 5 is square hollow structure, and it is arranged on the side 13 of mainframe box 1, and this side 13 is adjacent with cabinet side board 12 and away from rack entrance 101.Refer to shown in Fig. 4, Fig. 5, Fig. 6, when the first sliding part 31 slides into one end of close rack entrance 101 in the first stopper slot 21, one end and sliding rail rack 2 away from mainframe box 1 on bracing frame 5 support mutually, thereby can play the effect of supporting mainframe box 1.Be understandable that, the structure of bracing frame 5 also can adopt other shape, as the structure such as tabular, shaft-like.When the size of bracing frame 5 and the installation site of bracing frame 5 in mainframe box 1 can slide on the first stopper slot 21 one end near rack entrance 101 according to the first sliding part 31, the tilt condition of mainframe box 1 designs, and only needs to guarantee that on bracing frame 5, one end and the sliding rail rack 2 away from mainframe box 1 supports mutually.
Described special computer adopts and on sliding rail rack 2, is provided with structures such as being provided with first sliding part 31 that can slide and bracing frame 5 on the first stopper slot 21, cabinet side board 12 in the first stopper slot 21, when mainframe box 1 being carried out to dismounting and plug-in card operation, mainframe box 1 pull from rack 10 extremely can be formed to the position at angles of inclination with sliding rail rack 2, and pass through bracing frame 5 to support mainframe box 1, now can to mainframe box 1, carry out daily attended operation easily.
Particularly, the first stopper slot 21 forms the first angle with the plane at the place, bottom of sliding rail rack 2.Size according to rack 10 with mainframe box 1, is designed to be greater than 0 ° and be less than or equal to 30 ° by the first angle.Be understandable that, more laborsaving during the less pull of the first angle mainframe box 1.Preferably, size according to conventional rack 10 with mainframe box 1, the first stopper slot 21 is designed to 15 ° with the first angle of the plane formation at the place, bottom of sliding rail rack 2, when mainframe box 1 moves to the peak of sliding rail rack 2, at the bottom of the case of mainframe box 1,11 have a certain degree and are conducive to mainframe box 1 to carry out attended operation with the planar shaped at 11 initial position places at the bottom of case.The first angle between the plane at the place, bottom of the first stopper slot 21 and sliding rail rack 2 can be according to the size of sliding rail rack 2 and when the first sliding part 31 slides into one end of close rack entrance 101 in the first stopper slot 21, and the angle of inclination of mainframe box 1 required setting is designed.For example, first according to user's demand, also be comprehensively convenient to obtain the factors such as convenience of suitable observation visual angle and attended operation, when mainframe box 1 moves to the peak of sliding rail rack 2, set at the bottom of the case of mainframe box 1 11 with the angle of the plane at 11 initial position places at the bottom of case be a certain numerical value, as 45 °, then according to the first angle between the plane at the place, bottom of size design first stopper slot 21 of sliding rail rack 2 and sliding rail rack 2.
As shown in Figure 3, in order to prevent that mainframe box 1 rotates around the first sliding part 31 in push-and-pull motion process, in another embodiment of the present invention, sliding rail rack 2 also offers the second stopper slot 22.The same side near cabinet side boards 12 of the second stopper slot 22, and the second stopper slot 22 be positioned at the first stopper slot 21 below and with its formation the second angle.On cabinet side board 12 in mainframe box 1, be also installed with the second sliding part 32 of protrusion.This second sliding part 32 is arranged in the second stopper slot 22 and can slides along the second stopper slot 22.
The first sliding part 31, the second sliding part 32 position on cabinet side board 12 is corresponding respectively to be determined according to the position relationship of the first stopper slot 21, the second stopper slot 22.When mainframe box 1 pulls out from rack, the direction that the first sliding part 31 highly progressively increases along the first stopper slot 21 is slided, and mainframe box 1 is tilted along interior of equipment cabinet one side direction, and angle of inclination progressively increases.Meanwhile, due to the restriction of the second sliding part 32, mainframe box 1 can not rotated around the first sliding part 31 in motion process.Under the acting in conjunction of the first stopper slot 21 and the second stopper slot 22, during push-and-pull mainframe box 1, can make mainframe box 1 produce tip tilt action.Be understandable that, by adjusting the size and shape of the first stopper slot 21 and the second stopper slot 22 and the position relationship between position relationship or the first sliding part 31 and the second sliding part 32 between the two, can make at the bottom of the case in mainframe box 1 11 with the angular range of the plane formation and modification at 11 initial position places at the bottom of case be 0 °～90 °.Be understandable that, in other embodiments of the invention, can also increase the structure of stopper slot on sliding rail rack 2, for example, sliding rail rack 2 also offers the 3rd stopper slot (not shown).The structure that increases the sliding part suitable with the structure of stopper slot on cabinet side board 12, for example, cabinet side board 12 is also provided with the 3rd sliding part (not shown).
As shown in Fig. 4, Fig. 5, Fig. 6, when the first sliding part 31, the second sliding part 32 are respectively during corresponding one end sliding in the first stopper slot 21, the second stopper slot 22 near rack entrance 101, when the first sliding part 31, the second sliding part 32 slide into respectively the end of apart from each other on the first stopper slot 21 and the second stopper slot 22, one end and sliding rail rack 2 away from mainframe box 1 on bracing frame 5 support mutually, thereby can play the effect of supporting mainframe box 1.In this embodiment, described special computer adopts the first stopper slot 21 and the second stopper slot 22 that is provided with formation the second angle on sliding rail rack 2, on cabinet side board 12, be provided with and can distinguish corresponding the first sliding part 31 and the second sliding part 32 sliding in the first stopper slot 21 and the second stopper slot 22, and the structure such as bracing frame 5, when mainframe box 1 being carried out to dismounting and plug-in card operation, mainframe box 1 pull from rack 10 extremely can be formed to the position at angles of inclination with sliding rail rack 2, and pass through bracing frame 5 to support mainframe box 1, now can to mainframe box 1, carry out daily attended operation easily.
Particularly, as shown in Figure 7, described special computer also comprises the fixed support 3 that is fixedly mounted on mainframe box 1 bottom, and this fixed support 3 is for being fixedly mounted on cabinet side board 12 by the first sliding part 31 and the second sliding part 32.Fixed support 3 is U-shaped structure, and the side of fixed support 3 is fixedly connected on cabinet side board 12, and the bottom of fixed support 3 is fixedly connected at the bottom of case on 11.In this embodiment, adopt the mode being threaded that fixed support 3 is fixedly mounted on cabinet side board 12.Be understandable that, fixed support 3 also can adopt welding to wait and be fixedly mounted on cabinet side board 12.The first sliding part 31 and the second sliding part 32 are rod shaped structure, and it is fixedly mounted on respectively on fixed support 3.In this embodiment, the first sliding part 31 and the second sliding part 32 all adopt external thread piece, and this external thread piece can adopt bolt, and the screw portion of bolt screws in fixed support 3, and the polished rod part correspondence of bolt is arranged in the first stopper slot 21 and the second stopper slot 22.Be understandable that, the first sliding part 31 and the second sliding part 32 also can adopt other structure, as structures such as rivet joint screw, bearing pins.Adopt the structure of above-mentioned fixed support 3, can easily the first sliding part 31 and the second sliding part 32 be fixedly mounted on cabinet side board 12.Preferably, the second sliding part 32 is arranged on the bottom corner position of cabinet side board 12, and this drift angle is positioned at the side away from rack entrance 101.
Further, as shown in Figure 7, the push-and-pull operation for the ease of mainframe box 1 in sliding rail rack 2, the side bottom near rack entrance 101 on mainframe box 1 is provided with drawing handle 14.Drawing handle 14 is square frame-shaped structure, by operating grip 14 push-and-pull mainframe box 1 easily.Be understandable that, drawing handle 14 is not limited to said structure, and it also can be arranged on other position on mainframe box 1, as on mainframe box 1 away from middle side part position of bracing frame 5 etc.
As shown in Figure 8, the xsect of sliding rail rack 2 is U-shaped, and it comprises base plate 20 and by the upwardly extending rack side plate 24 in two edges of this base plate 20.In the present embodiment, two stands side plate 24 is vertical with base plate 20 respectively, and the physical dimension of the space that surrounds of two stands side plate 24 and base plate 20 and mainframe box 1 is suitable.On at least one rack side plate 24, offer the first stopper slot 21 and the second stopper slot 22, in this embodiment, two stands side plate 24 is provided with the first stopper slot 21 and the second stopper slot 22, correspondingly, in mainframe box 1, on two relative cabinet side boards 12, be respectively arranged with the first sliding part 31 and the second sliding part 32.Because the first stopper slot 21 in sliding rail rack 2 and the second stopper slot 22 easily produce wearing and tearing, sometimes also may there is situation about being immersed in water, therefore sliding rail rack 2 adopts and has intensity material high and that be difficult for characteristics such as getting rusty and make.
In the present embodiment, the first stopper slot 21 is arc, and the second stopper slot 22 is vertical bar shaped, and the second stopper slot 22 is parallel with base plate 20, and the second stopper slot 22 is horizontally disposed with.This arc raises up, and by changing the curvature of this arc, can change the movement locus of the first sliding part 31.The first stopper slot 21 is designed to the structure of arc, when the first sliding part 31 moves along the first stopper slot 21, when the second sliding part 32 rotates, the first sliding part 31 motions are comparatively smooth and easy, can not have the phenomenon of clamping stagnation.Be understandable that, the first stopper slot 21 also can be designed to the structures such as vertical bar shaped groove.
Size according to rack 10 with mainframe box 1, the second angle between the first stopper slot 21 and the second stopper slot 22 is designed to be greater than 0 ° and be less than or equal to 30 °, is understandable that, more laborsaving during the less pull of this second angle mainframe box 1.Preferably, size according to conventional rack 10 with mainframe box 1, the angle of the first stopper slot 21 and the second stopper slot 22 is designed to 15 °, when mainframe box 1 moves to the peak of sliding rail rack 2, at the bottom of the case of mainframe box 1,11 have a certain degree and are conducive to mainframe box 1 to carry out attended operation with the planar shaped at 11 initial position places at the bottom of case.Between the first stopper slot 21 and the second stopper slot 22, angle and position relationship can be according to the sizes of sliding rail rack 2 and when the first sliding part 31, the second sliding part 32 are during with corresponding one end sliding in the first stopper slot 21 and the second stopper slot 22 near rack entrance 101 respectively, and the angle of inclination of mainframe box 1 required setting is designed.For example, first according to user's demand, also be comprehensively convenient to obtain the factors such as convenience of suitable observation visual angle and attended operation, when mainframe box 1 moves to the peak of sliding rail rack 2, set at the bottom of the case of mainframe box 1 11 with the angle of the plane at 11 initial position places at the bottom of case be a certain numerical value, as 45 °, then according to the second angle between size design first stopper slot 21 of sliding rail rack 2 and the second stopper slot 22 and both position relationships.
Refer to shown in Fig. 3, Fig. 6, in the present embodiment, when the first sliding part 31, the second sliding part 32 are respectively during corresponding one end that slides into close rack entrance 101 in the first stopper slot 21 and the second stopper slot 22, for make the first sliding part 31, the second sliding part 32 firmly correspondence be held in the first stopper slot 21 and the second stopper slot 22, the first stopper slot 21 is provided with to the first holding section 27, the second stopper slots 22 of downward-extension and is provided with the second holding section 28 to downward-extension near one end of rack entrance 101 near one end of rack entrance 101.Adopt said structure, when the first sliding part 31, the second sliding part 32 are when correspondence slides into the first holding section 27, the second holding section 28 respectively, can make mainframe box 1 firmly be held in sliding rail rack 2.
As shown in Fig. 3, Fig. 6, in the present embodiment, for make to be arranged on the first sliding part 31 on cabinet side board 12 and the second sliding part 32 easily corresponding be arranged on the first stopper slot 21 and the second stopper slot 22 with, the first stopper slot 21 is provided with the first opening 211, the second stopper slots 22 away from one end of rack entrance 101 and is provided with the second opening 221 away from one end of rack entrance 101.The first sliding part 31 is inserted in the first stopper slot 21 by the first opening 211, and the second sliding part 32 is inserted in the second stopper slot 22 by the second opening 221.
As shown in Figure 8, and consult shown in Fig. 3, Fig. 6 simultaneously, because the first stopper slot 21, the second stopper slot 22 are arranged on the load-bearing capacity that has weakened rack side plate 24 on rack side plate 24, in the present embodiment, on rack side plate 24, be also provided with the first loading plate 25.The first loading plate 25 is platy structure, and its position relationship according to the first stopper slot 21 and the second stopper slot 22 designs.One side of this first loading plate 25 is fixedly connected on the top of the first opening 211 and the second opening 221, and its opposite side is fixedly connected on the below of the second stopper slot 22.The first loading plate 25 can adopt welding, be threaded etc., and mode is fixedly connected on rack side plate 24.Equally, can near a side of rack entrance 101, the second loading plate 29 be set at the second stopper slot 22.One side of the second loading plate 29 is fixedly connected on the top of the second stopper slot 22, and its opposite side is fixedly connected on the below of the second stopper slot 22.Adopt the structure of the first loading plate 25 and the second loading plate 29, improved the intensity of rack side plate 24, thereby improved the serviceable life of sliding rail rack 2.Be understandable that, the quantity of the first loading plate 25 and the second loading plate 29 can be set to a plurality of, and it is fixedly connected on respectively other position of the first stopper slot 21 or the second stopper slot 22.
In order to alleviate the pressure bearing when the first sliding part 31 and the second sliding part 32 carry mainframe box 1, on base plate 20, be provided with support bar 26.Support bar 26 is list structure, and it is fixedly connected on base plate 20, and in this embodiment, support bar 26 adopts the mode of welding to be fixedly connected on base plate 20.When mainframe box 1 is placed in rack 10, support bar 26 offsets with 11 bottoms at the bottom of case, be used for supporting mainframe box 1, the load being applied on the first sliding part 31 and the second sliding part 32 is reduced, thus the situation of effectively having avoided the first sliding part 31 and the second sliding part 32 to produce distortion or come off.
In the above embodiment of the present invention, as shown in Figure 7, and consult Fig. 1, Fig. 2, Fig. 3 simultaneously, when mainframe box 1 is in running order, be that mainframe box 1 is placed in rack 10, for mainframe box 1 is fixedly mounted on sliding rail rack 2, the side bottom near rack entrance 101 on mainframe box 1 is also provided with threaded connector 6.Refer to shown in Fig. 4, in this embodiment, be provided with the installation portion 33 extending to rack entrance 101 1 sides on fixed support 3, threaded connector 6 is arranged on this installation portion 33.Mainframe box 1 is removably mounted on sliding rail rack 2 by this threaded connector 6.In this embodiment, threaded connector 6 adopts captive screw, and it can be realized fast and without dismounting and the installation of the instrument of employing.This threaded connector 6 is provided with two, lays respectively at the both sides of operating grip 14.Be understandable that, the quantity of threaded connector 6 also can have other selection, and its installation site is also not limited to aforesaid way.Adopt the structure of above-mentioned threaded connector 6, when being connected between screwing up threaded connector 6 and sliding rail rack 2, can make mainframe box 1 be fixedly mounted on sliding rail rack 2; When being connected between unscrew web member 6 and sliding rail rack 2, can it be moved push-and-pull mainframe box 1 on sliding rail rack 2.
For safety, the rack side plate 24 of sliding rail rack 2 is also provided with threaded connector, when mainframe box 1 pull extremely forms the position at angles of inclination with sliding rail rack 2, can tighten this threaded connector mainframe box 1 is more firmly had angle with sliding rail rack 2 shapes, now maintainer can facilitate and safely mainframe box 1 be carried out to plug-in card operation or other attended operation.
In the above embodiment of the present invention, as shown in Figure 9, for mainframe box 1 being fixedly mounted in rack 10, in the present embodiment, described special computer also comprises the mounting bracket 4 being fixedly mounted in described rack 10.The lateral cross section of mounting bracket 4 is U-shaped, and it comprises bottom 40, and by the upwardly extending sidepiece 43 in two edges of this bottom 40.Mounting bracket 4 adopts the mode being threaded that mounting bracket 4 is fixedly mounted in described rack 10, particularly, on bottom 40, be provided with equably six external thread connectors, by six external thread connectors, mounting bracket 4 firmly can be arranged in described rack 10.Be understandable that, mounting bracket 4 is not limited to above-mentioned fixed installation mode with described rack 10, also can adopt welding to wait and be fixedly connected with mode.
Sliding rail rack 2 is removably mounted on bottom 40.In this embodiment, on the bottom 40 in mounting bracket 4, be provided with the positive stop 42 for the installation site of positioning slide support 2.Positive stop 42 side's of being block structures, this positive stop 42 is provided with four, and wherein two positive stop 42 holdings are away from one end of rack entrance 101 on base plate 20, and another two positive stop 42 holdings are at the medium position of base plate 20.Be understandable that, the medium position of base plate 20 offers the through hole suitable with positive stop 42, and the quantity of positive stop 42 and position relationship also can have other selection.
A side near rack entrance 101 on sliding rail rack 2 is provided with sliding bolt 23.On bottom 40, the position corresponding with sliding bolt 23 is provided with fixed orifice 41.Sliding bolt 23 mutually fastens sliding rail rack 2 is fixed on mounting bracket 4 with fixed orifice 41.The structure of above-mentioned employing positive stop 42, can determine the installation site of sliding rail rack 2 in mounting bracket 4; Adopt the structure of sliding bolt 23 and fixed orifice 41, when sliding bolt 23 fastens mutually with fixed orifice 41, can make sliding rail rack 2 firmly be arranged on mounting bracket 4; When sliding bolt 23 departs from fastening with fixed orifice 41, can make sliding rail rack 2 take apart from mounting bracket 4.Due to sliding bolt 23 and fixed orifice 41, realize and be mutually fastened and connected comparatively easyly, only need stir sliding bolt 23 and mainframe box 1 can be taken apart rapidly from rack 10.When there is be immersed in water dangerous in described extraordinary calculating meter, adopt this kind of structure, can rapidly and without employing instrument mainframe box 1 be pulled down, to avoid damaging the board of mainframe box 1 inside.Be understandable that, sliding rail rack 2 and mounting bracket 4 also can adopt other the mode that removably connects, as adopted screw element to be arranged on the junction etc. of sliding rail rack 2 and mounting bracket 4.
By reference to the accompanying drawings embodiments of the invention are described above; but the present invention is not limited to above-mentioned embodiment; above-mentioned embodiment is only schematic; rather than restrictive; those of ordinary skill in the art is under enlightenment of the present invention; not departing from the scope situation that aim of the present invention and claim protect, also can make a lot of forms, within these all belong to protection of the present invention.
Claims (10)
1. a special computer, is arranged in the rack (10) of computer system; Described special computer comprises mainframe box (1); Described mainframe box (1) comprises cabinet side board (12); It is characterized in that: described special computer also comprises sliding rail rack (2);
Described sliding rail rack (2) offers the first stopper slot (21); The inside of the height of described the first stopper slot (21) from the rack entrance (101) of described rack (10) to described rack (10) progressively reduces;
On described cabinet side board (12), be installed with first sliding part (31) of protrusion; Described the first sliding part (31) is slidably mounted in described the first stopper slot (21).
2. special computer according to claim 1, is characterized in that: described special computer also comprises bracing frame (5); Support frame as described above (5) is arranged on adjacent with described cabinet side board (12) on described mainframe box (1) and the side (13) away from described rack entrance (101);
When described the first sliding part (31) slides into one end of close described rack entrance (101) in described the first stopper slot (21), upper one end and the described sliding rail rack (2) away from described mainframe box (1) of support frame as described above (5) supports mutually.
3. special computer according to claim 1, is characterized in that: described the first stopper slot (21) forms the first angle with the plane at the place, bottom of described sliding rail rack (2); Described the first angle is greater than 0 ° and be less than or equal to 30 °.
4. special computer according to claim 1, is characterized in that: described sliding rail rack (2) also offers the second stopper slot (22); Described the second stopper slot (22) be positioned at described the first stopper slot (21) below and with its formation the second angle; On described cabinet side board (12), be also installed with second sliding part (32) of protrusion; Described the second sliding part (32) is slidably mounted in described the second stopper slot (22).
5. special computer according to claim 4, is characterized in that: described the first stopper slot (21) is arc, and described the second stopper slot (22) is vertical bar shaped; Described the second angle is greater than 0 ° and be less than or equal to 30 °.
6. special computer according to claim 4, is characterized in that: described sliding rail rack (2) comprises base plate (20) and by the upwardly extending rack side plates in two edges (24) of described base plate (20); On rack side plate described at least one (24), offer described the first stopper slot (21) and described the second stopper slot (22), and described the second stopper slot (22) is parallel with described base plate (20).
7. special computer according to claim 4, is characterized in that: the upper one end away from described rack entrance (101) of described the first stopper slot (21) is provided with for inserting first opening (211) of described the first sliding part (31); The upper one end away from described rack entrance (101) of described the second stopper slot (22) is provided with for inserting second opening (221) of described the second sliding part (32).
8. according to the special computer described in claim 1～7 any one, it is characterized in that: the upper side bottom near described rack entrance (101) of described mainframe box (1) is provided with threaded connector (6) and drawing handle (14); Described mainframe box (1) is removably mounted on described sliding rail rack (2) by described threaded connector (6).
9. according to the special computer described in claim 1～7 any one, it is characterized in that: described special computer also comprises the mounting bracket (4) being fixedly mounted in described rack (10); Described sliding rail rack (2) is removably mounted on described mounting bracket (4).
10. special computer according to claim 9, is characterized in that: on described mounting bracket (4), be provided with for locating the positive stop (42) of the installation site of described sliding rail rack (2); The upper side near described rack entrance (101) of described sliding rail rack (2) is provided with sliding bolt (23); The upper position corresponding with described sliding bolt (23) of described mounting bracket (4) is provided with fixed orifice (41); Described sliding bolt (23) mutually fastens described sliding rail rack (2) is fixedly installed on described mounting bracket (4) with described fixed orifice (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310196784.5A CN104181982B (en) | 2013-05-23 | 2013-05-23 | A kind of special computer for Rail Transit System |
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| CN201310196784.5A CN104181982B (en) | 2013-05-23 | 2013-05-23 | A kind of special computer for Rail Transit System |
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| CN104181982A true CN104181982A (en) | 2014-12-03 |
| CN104181982B CN104181982B (en) | 2018-10-30 |
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| CN105785839A (en) * | 2014-12-22 | 2016-07-20 | 研祥智能科技股份有限公司 | Industrial control platform for digital equipment |
| CN105785931A (en) * | 2014-12-22 | 2016-07-20 | 研祥智能科技股份有限公司 | Industrial control platform of digital equipment |
| CN109710036A (en) * | 2017-10-26 | 2019-05-03 | 鸿富锦精密工业(武汉)有限公司 | Runing rest and cabinet with the runing rest |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN104181982B (en) | 2018-10-30 |
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Effective date of registration: 20230712 Address after: 518000 1701, Yanxiang Science and Technology Building, No. 31, High-tech Middle 4th Road, Maling Community, Yuehai Street, Nanshan District, Shenzhen, Guangdong Province Patentee after: Shenzhen Yanxiang Smart Technology Co.,Ltd. Address before: 518057 Guangdong city of Shenzhen province Nanshan District high in the four EVOC Technology Building No. 31 Patentee before: EVOC INTELLIGENT TECHNOLOGY Co.,Ltd. |