CN2684429Y - Cable tapping box - Google Patents
Cable tapping box Download PDFInfo
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- CN2684429Y CN2684429Y CN 200420005721 CN200420005721U CN2684429Y CN 2684429 Y CN2684429 Y CN 2684429Y CN 200420005721 CN200420005721 CN 200420005721 CN 200420005721 U CN200420005721 U CN 200420005721U CN 2684429 Y CN2684429 Y CN 2684429Y
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- side wall
- movable side
- top cover
- removable top
- fixed sidewall
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Abstract
The utility model relates to a cable tapping box, which comprises a box body, the box body is composed of separately arranged moving top covers, a moving side wall, a fixing side wall and a soleplate, and the moving top cover and the moving side wall are respectively provided with a folding structure. With accomplishing the basic function of a cable tapping box, the utility model can make the process of on site unlatching box body of the workers convenient and lighten the labor intensity of the workers. Furthermore, the moving side wall of the utility model adopts screen folding or sliding or blinding in order to completely open the side wall of the box body and solve the problem of narrow operating space basically.
Description
Technical field
The utility model relates to realizes in the power supply distribution network systems that the 10kV cable branch connects and satisfies the corresponding function requirement, possesses the outdoor equipment of corresponding mechanical strength and degree of protection, is meant cable distribution box especially.
Background technology
Be applied to the outdoor cable distribution box product in the 10kV power supply distribution network systems at present, all adopt the metallic plate shell basically, top, wall one side open operation mode.As shown in Figure 1, be a kind of existing outdoor cable distribution box 1, mainly comprise top cover 11, movable side wall 12 and fixed sidewall 13, base plate, wherein, top cover 11 is structure as a whole with movable side wall 12, and for after movable side wall 12 is opened, bigger operating space can be arranged, the part wall body 121 direct one of fixed sidewall 13 extend in the both sides of movable side wall 12, and residue wall body 131 will make the operating space amid a sharp increase.When needs are opened cable distribution box 1 and when carrying out wiring or maintenance, as shown in Figure 2, can be by operating personnel with upwards upset of movable side wall 12, the internal structure of cable distribution box 1 will reveal, and just can carry out wiring or has overhauled.Though this structure has considered and has also solved the narrow and small problem in operating space to a certain extent that this kind cable distribution box 1 still has the following disadvantages in the middle of wiring after the unlatching or maintenance process:
One, because of top cover 11 and movable side wall 12 (comprising wall body 121) are structure as a whole, under the effect of gravity, make the process of turning over top cover 11 and movable side wall 12 relatively require great effort, caused bigger labour intensity to operating personnel.
Two, because before, back header 11 is after unlatching, can only reach vertical state at most, and it is preceding, 12 of rear walls present level, there are movable side wall 12 both sides to be provided with wall body 121 again, therefore, after this movable side wall 12 is opened, not only loam cake 11 can influence operating personnel's operation height, this wall body 121 also can be limited in the scope of activities of operating personnel's head wall body 121 inboards, both sides, make operating personnel often artificial loam cake 11 below, reach a nest in the confined space of left and right sides wall body 121 inboards, not only influence operating process, also make operating personnel tired especially, influenced operating efficiency.
Three, because cable distribution box 1 volume inside volume itself is just very not well-to-do, add and be in the wall body 131 that matches with wall body 121 on fixed sidewall 13 tops from inside to outside towards having a down dip, make and to be restricted more the closer to the operating space of the internal units such as cable clip of fixed sidewall 131 bottoms, the operating space is narrow and small, make the Field Force make cable joint and do that cable is fixed or be very limited during operation such as maintenance, operate very difficult, extremely inconvenient.
Four, fix around the fixed sidewall 13 of this cable distribution box 1, its underpart, can not open, the internal structure that has had a strong impact on this position connects and maintenance.
Based on above deficiency, existing people in the industry constantly researches and develops the cable distribution box that makes new advances.For example, for solving the problem that skewed wall body 121 of movable side cover 12 and bottom standing part influence the operating space, someone with top cover, front and back sidewall connecting part left and right sides sidewall along about vertically centerline direction integral body open, just the first half body structure of cable box is completely upwards turned over to lift and is enough height.Though this structure is all opened wide the operating position, the operating space increases greatly; But on turn over how many head movement spaces that also can limit operating personnel of left and right sides wall part of wall body, do not tackle the problem at its root, the more important thing is, this opening structure, because the tank wall area that is started is bigger, make that the problem upwards dig effort is more outstanding, strengthened labour intensity in the middle of invisible, general effect is unsatisfactory.
In addition, the cable distribution box structure that also has the people in the industry to design casing fully and be separated with internal structure as outer cover, when opening, casing is removed fully as outer cover, make internal structure unlimited fully, the operating space no longer is restricted, but clearly, this structure will make that the problem of operation effort is more serious.
Based on above explanation, at present a kind of desirable cable distribution box does not also appear, can effectively solve technical problem mentioned above.
Summary of the invention
Main purpose of the present utility model provides a kind of cable distribution box, and it can make the process of the on-the-spot unlatching of operating personnel casing very laborsaving and convenient under the prerequisite that realizes the cable distribution box basic function, has greatly alleviated operating personnel's labour intensity.
Another purpose of the present utility model provides a kind of cable distribution box, it not only can make the process of the on-the-spot unlatching of operating personnel casing very laborsaving and convenient, greatly alleviate operating personnel's labour intensity, and operating personnel can more all be opened wide the space of cable connection head and the fixing top of cable, convenient working personnel execute-in-place, and in this process, do not need numerous and diverse demolition, installation and other too much content of operation.
Another purpose of the present utility model provides a kind of cable distribution box, and it can make whole sidewalls of casing reach basic and all open wide, and fundamentally solves the narrow and small problem in operating space.
A purpose more of the present utility model provides a cable distribution box, and it can make the casing compactness small and exquisite, and generous attractive in appearance.
The technical solution of the utility model is as follows: a kind of cable distribution box, include a casing, it is characterized in that described casing is made of removable top cover, movable side wall and fixed sidewall, the base plate of independent setting respectively, described removable top cover and movable side wall are respectively equipped with opening-closing structure.Because of top cover and sidewall are separated, and respectively opening-closing structure is set,, has reduced labour intensity so the operation of unpacking is more laborsaving and convenient.
Further, after casing is opened, have bigger operating space and operation height, movable side wall of the present utility model is taked following technical scheme.
First kind of scheme: described movable side wall and fixed sidewall are articulated, and pin-jointed structure constitutes the opening-closing structure of movable side wall thus, and movable side wall is the monomer spill or be the vertically folded formula of many bodies.
Described fixed sidewall is located at the left and right sides of casing, is articulated with the spill movable side wall of rectangular bending or rectangle or semicircular arc respectively at the two ends of fixed sidewall; Or in fixed sidewall one or both sides pivot joint eighty percent discount or the described many folded bodies formula movable side wall more than the eighty percent discount.
For tightening sidewall, be provided with between described two movable side wall that connect or between movable side wall and the fixed sidewall and tighten latch-up structure, this is tightened latch-up structure and is formed by being arranged at the hanging support hook and the lock body of tightening hook, being arranged at opposite position on another person that articulate on lock ring on one, pivot closure, this pivot closure, and the described latch-up structure of tightening directly is arranged at fixed sidewall or movable side wall surface; Or be provided with the indent lock box in fixed sidewall or movable side wall, and this lock box is provided with outer flat lid, and the folding side of this lid also is provided with magnetic patch absorption positioner, and the described latch-up structure of tightening then is arranged in this lock box.
Second kind of scheme: described movable side wall is half of tool content space and opens wide spill or be closed ring, this movable side wall is being on the short transverse more than one section or one section, and between each section movable side wall and and fixed sidewall between have corresponding sliding rail, constitute the opening-closing structure of movable side wall by described sliding rail.
For making slip laborsaving simple and direct, be provided with linkage structure between described removable top cover and the movable side wall, this linkage structure is: establish bearing in both sides, removable top cover below, this bearing is hinged with connecting rod, this connecting rod movable end is provided with hinge, this hinge is hinged with fork, fixed sidewall is provided with the side plate bearing, fork then is articulated in this side plate bearing, the movable end of this fork is articulated in a sliding axle, this sliding axle is arranged at the movable side wall inboard, by the upper and lower slip of upper and lower upset interlock movable side wall of removable top cover.
The third scheme: described fixed sidewall forms the roller shutter storehouse with content space, and described movable side wall is made of roller shutter, and the opening-closing structure of this movable side wall is the sliding rail and the rolling device of this roller shutter, and this movable side wall is curled along vertical direction.
Cable distribution box of the present utility model, the opening-closing structure of described removable top cover further comprises supporting construction, this supporting construction comprises the overbalance extension spring that is arranged at both sides, removable top cover below; Comprise that perhaps an end is articulated in the supporting bracket of both sides, removable top cover below, the pivot end of this supporting bracket and the inner end of removable top cover are connected with the extension spring or the button that make the outer pendulum of supporting bracket changes spring, and the movable end of supporting bracket is provided with draw-in groove, dangle guide pad and guide block spacer pin, then is provided with the bayonet lock that matches with this draw-in groove, dangle guide pad and guide block spacer pin on fixed sidewall.
For realizing good structural stability, employing is by the structure of movable side wall constraint removable top cover, be specially: the folding limit of described removable top cover and the matched edges of movable side wall are provided with to collude closes structure, described colluding closed the invagination hook part that structure comprises that the matched edges of removable top cover outer folding part that an inboard segment distance is provided with apart from the folding limit and movable side wall are provided with, and this outer folding part clip is in the invagination hook part; Perhaps, described removable top cover is established the invagination hook part, and movable side wall is established outer folding part.
Be further to strengthen the box sealing effect, described colluding closed structure and also comprised the rigid seal bar of being with hollow rubber, is located on outer folding part or the invagination hook part.Certainly, sealing strip is not limited to mentioned type, and other any type of sealing strip can use.
In sum, the utility model is made up of removable top cover, movable side wall, fixed sidewall and base plate, gravity effect when having broken through the unlatching of existing structure top cover and sidewall consubstantiality, broken the limitation of top cover and movable side wall one, and removable top cover and movable side wall all have opening-closing structure respectively, when opening casing, open removable top cover and movable side wall respectively, make case shell gravity obtain disperseing, open casing and do not need numerous and diverse demolition, installation and other too much operation, rapid operation, convenient working personnel execute-in-place has reduced labour intensity effectively.
Further, described movable side wall has adopted folded form or schemes such as slip form or roller shutter form, can realize like a cork very that cabinet space all opens wide, and has enough operating spaces and operation height, can fundamentally solve the narrow and small problem in operating space, field operation is very convenient.
Description of drawings
Fig. 1 is a front view of commonly using cable distribution box.
The end view that Fig. 2 opens for Fig. 1 cable distribution box top cover.
Fig. 3 is the end view of the utility model embodiment 1.
Fig. 4 is the cross sectional representation of the utility model embodiment 1 movable side wall opening procedure.
Fig. 5 is the enlarged side view that the utility model embodiment 1 removable top cover and movable side wall are opened.
Fig. 6 opens folding mutually cross sectional representation fully for the utility model embodiment 1 movable side wall.
Fig. 7 is end view and the removable top cover opening procedure schematic diagram one of Fig. 6.
The process schematic diagram two that Fig. 8 opens for the utility model embodiment 1 removable top cover.
The process schematic diagram three that Fig. 9 opens for the utility model embodiment 1 removable top cover.
Figure 10 is provided with the cross sectional representation of lock box for the utility model embodiment 1.
Figure 11 is I, the II portion enlarged diagram among Figure 10.
Figure 12 closes structural representation for colluding of the utility model embodiment 1.
Figure 13 is another structure cross sectional representation of the utility model embodiment 1.
Figure 14 is the third structure cross sectional representation of the utility model embodiment 1.
Figure 15 is the 4th kind of structure cross sectional representation of the utility model embodiment 1.
Figure 16 is the 5th kind of structure cross sectional representation of the utility model embodiment 1.
Figure 17 is the 6th kind of structure cross sectional representation of the utility model embodiment 1.
Figure 18 is the 7th kind of structure cross sectional representation of the utility model embodiment 1.
Figure 19 is the outward appearance front view of the utility model embodiment 2.
Figure 20 is the end view of Figure 19.
Figure 21 is the sliding rail structure cross sectional representation of the utility model embodiment 2.
Figure 22 is the sealed structural representation of the utility model embodiment 2 movable side wall and bottom coaming plate.
Figure 23 is provided with the schematic side view of linkage structure for the utility model embodiment 2.
Figure 24 is the action schematic diagram one of the utility model embodiment 2 linkage structures.
Figure 25 is the action schematic diagram two of the utility model embodiment 2 linkage structures.
Figure 26 is second kind of structure cross sectional representation of the utility model embodiment 2.
Figure 27 is the schematic appearance of structure shown in Figure 26.
Figure 28 is the third structure cross sectional representation of the utility model embodiment 2.
Figure 29 is the cross sectional representation of the utility model embodiment 3.
Figure 30 is another structure cross sectional representation of the utility model embodiment 3.
Embodiment
Referring to Fig. 3,4, cable distribution box 1 rectangular casing of the present utility model, realize in the power supply distribution network systems that the 10kV cable branch connects, constitute by symmetrical removable top cover 11, movable side wall 12 and fixed sidewall 13, base plate, because removable top cover 11 is independent mutually respectively with movable side wall 12, therefore, when operating at the scene, operating personnel can open removable top cover 11 and movable side wall 12 respectively, effectively reduce to turn over top cover and Qianmen on the existing cable case because of big working strength that action of gravity caused.Described removable top cover 11 is on the forward and backward symmetrical monomer and turns over structure, and it has opening-closing structure 4, and this opening-closing structure 4 specifically comprises the pin-jointed structure 41 and the supporting construction 42 of removable top cover 11 pivot ends; Fixed sidewall 13 is positioned at the and arranged on left and right sides middle part of casing; Fixed sidewall 13 dual-sides then are articulated with pin-jointed structure 5 and movable side wall 12, this pin-jointed structure 5 has constituted the opening-closing structure of movable side wall 12, and described movable side wall 12 is the vertically folded formula structure of eighty percent discount that two monomers 121 are articulated, and also can be described as many hinges screen side changes wall.Because of removable top cover 11 weight reduce manyly relatively, and adopt and to open the form of opening, movable side wall 12 pivots folding, operate very laborsaving and makes things convenient for.
Referring to Fig. 3, but this pin-jointed structure 41 can adopt existing any pivot structure, as hinged hinge etc., as long as can realize that the pivot of removable top cover 11 is just passable, does not limit; Supporting construction 42 comprises that an end is articulated in the supporting bracket 421 of both sides, removable top cover 11 below, the inner end of the pivot end of this supporting bracket 421 and removable top cover 11 is connected with the extension spring or the button that make supporting bracket 421 outer pendulum changes spring 422, and the movable end of supporting bracket 421 is provided with draw-in groove 423, dangle guide pad 424 and guide block spacer pin 425, then is provided with the bayonet lock 426 that matches with this draw-in groove 423, dangle guide pad 424 and guide block spacer pin 425 on fixed sidewall 13.Perhaps, also can directly supporting construction 42 be set to the overbalance extension spring of both sides, removable top cover 11 below, this is a prior art, accompanying drawing no longer is provided, when on when turning over removable top cover 11, this overbalance extension spring not only can be played the effect of power-assisted, support removable top cover 11 that simultaneously also can be stable.
When operant activity loam cake 11, referring to Fig. 3,5,7,8,9, the movable loam cake 11 in left side has represented and has opened the process schematic diagram that opens on it among each figure.Shown in Fig. 3,5, on when turning over removable top cover 11, in extension spring or reverse under the effect of spring 422, supporting bracket 421 is outwards swung, be close to the outside of supporting bracket 421 in the process of lifting on the bayonet lock 426, bayonet lock 426 is slipped in draw-in groove 423, realize the clip location of removable top cover 11, in the middle of actual use, turn over the scope of activities that 70 degree just can not influence operating personnel on this removable top cover 11, effectively improved operating efficiency, also made operating personnel's indefatigability.In addition as required, adjust supporting construction 42, removable top cover 11 is upwards dug greatly to 90 degree, turned over angle, provide enough big head movement space and operation height to operating personnel.Referring to Fig. 7,8, shown in 9, in the time of need putting down removable top cover 11, removable top cover 11 is turned over certain angle in the continuation of locking angle position, make the guide pad 424 that dangles rotate an angle around the pivoting point of itself and supporting bracket 421, and the arcwall face that makes the guide pad 424 that dangles is filled up draw-in groove 423 places in supporting bracket 421, thereby, draw-in groove 423 just can clip bayonet lock 426, and supporting bracket 421 remains and is close to bayonet lock 426 1 sides and glides, like this, removable top cover 11 will successfully be put down, and supporting construction 42 of the present utility model makes the unlatching of removable top cover 11 and pass close freely simple and direct more.
When operant activity sidewall 12, shown in Fig. 4,6, can each monomer 121 is folding successively, up to fixed sidewall 13 outsides that whole monomers 121 all folded into the casing both sides, like this, operating personnel can more all open wide cabinet space, greatly increase the operating space, fundamentally solved the narrow and small problem in operating space, greatly made things convenient for operating personnel's execute-in-place, and in this process, do not need numerous and diverse demolition, installation and other too much content of operation, very convenient; Simultaneously, make casing under opening, movable side wall 12 can not take very big space yet.
Further, shown in Figure 10,11, for making folding type movable sidewall 12 can have better circumferentially stability, the lock body structure of the required outfit of cable box can be designed to the latch-up structure 2 (also claiming pulling-back type shackles bar) of tightening of the present utility model, this is tightened latch-up structure 2 and can be located between each monomer 121 of movable side wall 12 of two-phase joint or between movable side wall 12 and the fixed sidewall 13.This is tightened latch-up structure 2 and is formed by being arranged at the hanging support hook 24 of tightening hook 23, being arranged at opposite position on another person that articulates on lock ring 21 on the monomer 121, pivot closure 22, this pivot closure 22.Tightening when sealed, will tighten hook 23 hanging supports earlier on hanging support hook 24, again with the 22 reverse uncinate gyrus of pivot closure and hanging support on lock ring 21, carry out sealed with a lock body more at last.Like this, this tightens latch-up structure 2 when reaching the effect of lock case, also effectively makes each monomer 121 structure of movable side wall 12 more firm, can effectively keep the rectangular profile of casing.Obviously, describedly tighten the sidewall surfaces that latch-up structure 2 can directly be arranged at casing; Further, also can be provided with indent lock box 25 in respective side walls, this is tightened latch-up structure 2 and just can be arranged in this lock box 25, and this lock box 25 is provided with outer flat lid 26, and the folding side of this lid 26 also is provided with magnetic patch absorption positioner 27; Thus, this lock box structure 25 is hidden in the confined space lock body on the one hand, can do not exposed to the weather and corroded lock body, simultaneously, because outer flat lid 26 is provided with magnetic patch absorption positioner 27, make outer flat lid 26 more firmly be difficult for waving, reduced the possibility of natural external force and artificial destruction lock box structure 25; The more important thing is that this hiding lock box 25 structures also make the monnolithic case of casing more attractive in appearance, generous.
Further again, referring to shown in Figure 12, for guaranteeing to move, the contact sealing effectiveness at position of quiet sheet metal member, the folding limit of described removable top cover 11 and the matched edges of movable side wall 12 are provided with to collude closes structure 3, described colluding closed the invagination hook part 32 that structure 3 comprises that the matched edges of removable top cover 11 outer folding part 31 that an inboard segment distance is provided with apart from the folding limit and movable side wall 12 are provided with, be somebody's turn to do outer folding part 31 clips in invagination hook part 32, like this, after wallboard is locked to each other around, the outer folding part 31 of removable top cover 11 just is embedded in the below of wallboard invagination hook part 32, by wallboard constraint removable top cover, this moment removable top cover 11 just can't on lift the lock-out state that removable top cover 11 is remained valid when equipment operation.Perhaps, make the location swap of this outer folding part 31 and invagination hook part 32, promptly removable top cover 11 is established invagination hook part 32, and movable side wall 11 is established outer folding part 31, can reach equally to collude to close locking effect.Particularly, can be along the line in the contact of movable side wall 12, all in outer folding part 31 or invagination hook part 32 be fitted with the rigid seal bar 33 of band hollow rubber pipe, enhanced leaktightness effect.
In this embodiment, described movable side wall 12 specifically can be taked multiple example.Referring to shown in Figure 13, described movable side wall 12 is the concave structure of dihedral bending for monomer, be involutory by corresponding both sides movable side wall 12 and can constitute the forward and backward sidewall of casing, in this technical scheme, movable side wall 12 can be folded or pivoted by pin-jointed structure 5, and pin-jointed structure 5 be located at the casing left and right sides near mid portion, therefore, when each movable side wall 12 was all opened, the forward and backward and left and right sides of casing was all to open wide substantially, and the operating space is very spacious.
Referring to shown in Figure 14, described movable side wall 12 can also be rectangular, and the also rectangular latter half that surrounds casing of fixed sidewall 13, only there is the Qianmen of casing movable, like this, when opening movable side wall 12, the front side of casing and the left and right sides also are to be opening-wide state substantially, the operating space also is spacious, but the movable side wall of this casing is because of cannot folding and take than large space again, so this casing is suitable for that the exterior space expands than broad and the occasion that do not have spatial limitation.Referring to shown in Figure 15, also can rectangular movable side wall 12 all be set, and fixed sidewall 13 can reduce into a drive-connecting shaft in the both sides, front and back of casing, can reach the effect that casing all opens wide equally, and easy to operate; In addition, referring to Figure 16,17, described two movable side wall 12 also can be semicircular arc, make casing present circle or oval form, can match the cable box of corresponding profile according to the architectural style in zones of different or city, and further the beautifying city is built.
Need to prove, described vertically folded formula movable side wall 12 can be for two foldings or more than two foldings, as shown in figure 18, and fully can be with on any side that does not influence operation of rolling over that movable side wall 12 is folded to casing successively more, as left and right side or trailing flank, can provide bigger operating space.
In addition, referring to shown in Figure 3, the utility model also is provided with from the bottom to top the shutter 110 of inclination inwardly in removable top cover 11, making the saboteur stretch into inside by this shutter 110 with contact rod destroys, because of shutter 110 tilts from the bottom to top inwardly, even contact rod inserts, also can only touch the inwall of removable top cover 11; In like manner, also be provided with shutter 134 in the bottom of fixed sidewall 13; And when the utility model is implemented on outdoor equipment, need reach certain mechanical strength and degree of protection, at 11 preferred design gutter channels of two removable top covers (not shown).
To sum up, in this embodiment, provide the folding or the above movable side wall form of a folding that are articulated by pin-jointed structure 5, and the left and right sides sidewall that a something in common is arranged is casing has major part to open wide, if fixed sidewall 13 is reduced into the bar shaped or the axle shape of narrow shape, it is more that sidewall is opened wide, and effectively solved the narrow and small problem in operating space.In addition, the casing of this embodiment also is not limited to rectangle, and the body structure of any form can be implemented, as long as adopted folding screen pivot structure, then all should belong to the content that present embodiment will be stated.
Referring to Figure 19,20, among this embodiment, the still rectangular casing of cable distribution box 1, realize in the power supply distribution network systems that the 10kV cable branch connects, cable joint support in it is positioned at the indoor top of casing, and in order to support bilateral sleeve pipe, and bottom half is provided with adjustable fastening clip for cable and earth terminal, this arrangement structure can make that the height of casing reduces, wide height reduces, and casing compactness, structure are small and exquisite.In this embodiment, the removable top cover 11 that casing is independently made respectively by the 2mm galvanized steel plain sheet, movable side wall 12 and fixed sidewall 13, base plate constitutes, and all be symmetrically distributed in the corresponding both sides of casing, certainly, also can only be arranged to movable side wall 12 one-sided fully, as the casing front side, make the primary structure in the casing open, described movable side wall 12 is half of tool content space and opens wide spill, with the difference of embodiment 1 be, the opening-closing structure of movable side wall 12 is a sliding rail structure 6, as shown in figure 21, movable side wall 12 can vertically go up, lower slider, wherein fixed sidewall 13 can also comprise fixing bottom coaming plate 131, certainly, this bottom coaming plate 131 can be arranged to the can slide up and down movable side wall identical with movable side wall 12 fully.
As shown in figure 21, this sliding rail structure 6 comprises the vertical up and down slideway chamber 61 that is made of fixed sidewall 13 edges, this slideway chamber 61 is embedded in aluminium alloy special-shaped slideway liner 62, and the corresponding left and right edges of movable side wall 12 are designed to embed the slip rail of aluminium alloy special-shaped slideway liner 62, like this, sliding contacting part is the face contact entirely, the stability that can keep the sliding rail planform also can reduce sliding rail structure 6 and produce scratch because of friction and make chamber door keep in the course of the work sliding steadily.In addition, if fixed sidewall 13 comprises fixing bottom coaming plate 131, outside can also on this bottom coaming plate 131, being provided with flat can in tear door-plate 132 open, as shown in figure 20, with the convenient cable clip of installing.Horizontal integration position as for movable side wall 12 and bottom coaming plate 131 edges, as shown in figure 22, establish inside flanging 122 at movable side wall 12 edges, rubber strip 123 is established in movable side wall 12 lower edges periphery inboard, bottom coaming plate 131 top edges are established outside flanging 1311, after movable side wall 12 risings and bottom coaming plate 131 closures, 131 of movable side wall 12 and bottom coaming plates are because of there being rubber strip 123 sealings, not only realize the buffering when movable side wall 12 contacts with bottom coaming plate 131, also reached casing dustproof purpose.
When needs are opened casing, on turn over removable top cover 11, with movable side wall 12 downward sliding openings, casing is substantially all opened; And do not occupy the case external space after movable side wall 12 is opened, even cable distribution box also can normally use in than narrow space like this, and the available space of operator will increase to some extent, thereby more strengthen the applicability of this product.
Further, referring to shown in Figure 23, be provided with linkage structure 7 between described removable top cover 11 and the movable side wall 12, it comprises: establish bearing 71 in both sides, removable top cover 11 below, this bearing 71 bar 72 that is articulated and connected, these connecting rod 72 movable ends are provided with hinge 73, this hinge 73 is hinged with fork 74, fork 74 then is articulated on the side plate bearing 75 that is located on the fixed sidewall 13, this fork 74 has the movable end of groove to be inserted in a sliding axle 76, this sliding axle 76 is arranged at movable side wall 12 inboards, and can be free to slide in groove.
Shown in Figure 24,25, when upwards lifting removable top cover 11, connecting rod 72 just moves upward thereupon, because of fork 74 is connected by movable hinge 73 with connecting rod 72, fork 74 movable ends can be that the center rotates with side plate bearing 75,12 of movable side wall can be simultaneously along sliding rail structure 6 to lower slider; After removable top cover 11 was opened, connecting rod 72 was played a supporting role to removable top cover 11 again, did not need other additional support members; Otherwise during closed removable top cover 11, movable side wall 12 can upwards be slided thereupon, seals until casing.To sum up, by the upper and lower upset of the removable top cover 11 movable side wall 12 upper and lower slips that just can link easily, laborsaving convenience has reduced labour intensity, convenient working personnel execute-in-place, and in this process, do not need numerous and diverse demolition, installation and other too much content of operation.
In this embodiment, referring to shown in Figure 26, described movable side wall 12 also can be the enclosed shape of tool content space, as rectangle or circle or Any shape, sliding rail structure 6 then can be arranged on casing bilateral symmetry position fully, when sliding up and down movable side wall 12, can make the box house space all open, the operating space is bigger; Because this movable side wall 12 independently is provided with and does not comprise removable top cover 11, weight is less, operates more laborsaving.Referring to Figure 26,27, in order further to reduce movable side wall 12 influence of blocking to box inner structure when overlapping, movable side wall 12 can be arranged to (to be similar to the drawing and pulling type antenna structure) more than two sections or two sections on the short transverse, and each section movable side wall 12 is equipped with corresponding sliding rail structure 6, constitute the opening-closing structure of movable side wall 12 by described sliding rail structure 6, detailed content no longer illustrates.
In addition, referring to shown in Figure 28, also casing can be arranged to right cylindrical, and being provided with, movable side wall 12 is at least two fan-shaped walls 125, the circular sliding rail 68 of movable side wall 12 is set in the bottom of casing,, no longer provides accompanying drawing and explanation because the sliding rail structure is a prior art.When needs are opened casing, can will turn on the removable top cover 11, again will be wherein a fan-shaped wall 125 slide into the behind overlapping along circular sliding rail 68 with another fan-shaped wall 125, equally very the labour-saving make box inner structure all open, and very big operating space and height is provided.
Embodiment 3
Referring to Figure 29,30, the cable distribution box 1 of this embodiment is made of removable top cover 11 (not shown), movable side wall 12 and fixed sidewall 13, the base plate of independent setting respectively equally, be with the difference of aforementioned two embodiment, described fixed sidewall 13 forms the roller shutter storehouse 133 with content space, and described movable side wall 12 is made of roller shutter, the opening-closing structure of this movable side wall 12 is the sliding rail and the rolling device of this roller shutter, and this movable side wall 12 can be curled along vertical direction.And as for the particular location of roller shutter storehouse 133 in fixed sidewall 13, an any side or two limits of symmetry that do not influence the casing operation can be arranged at, independently removable top cover 11 and movable side wall 12 can be opened mutually equally respectively, rapid operation, and open complete, enough operating spaces are provided.Because this roller shutter structure is a prior art, and accompanying drawing and explanation no longer are provided.
Comprehensive above explanation, cable distribution box provided by the utility model, having common characteristic is exactly independently a removable top cover and an active side ancient piece of jade, round, flat and with a hole in its centre of complete phase, and, with respect to prior art, removable top cover of the present utility model and movable side wall have the opening-closing structure of oneself respectively, and case shell gravity is scatter, thereby, operate more laborsaving; And all embodiment have accomplished that at least to make the casing front side unlimited fully, and that left and right sides sidewall also reaches substantially is unlimited fully, have greatly increased the operating space.Therefore,, and respectively open-and-close mechanism is set, just should belongs to protection range of the present utility model as long as any cable box separates top cover, movable side wall mutually.
Claims (10)
1. a cable distribution box includes a casing, it is characterized in that, described casing is made of removable top cover, movable side wall and fixed sidewall, the base plate of independent setting respectively, and described removable top cover and movable side wall are respectively equipped with opening-closing structure.
2. cable distribution box according to claim 1 is characterized in that described movable side wall and fixed sidewall are articulated, and pin-jointed structure constitutes the opening-closing structure of movable side wall thus, and movable side wall is the monomer spill or be the vertically folded formula of many bodies.
3. cable distribution box according to claim 2 is characterized in that described fixed sidewall is located at the left and right sides of casing, is articulated with the spill movable side wall of rectangular bending or rectangle or semicircular arc respectively at the two ends of fixed sidewall; Or in fixed sidewall one or both sides pivot joint eighty percent discount or the described many folded bodies formula movable side wall more than the eighty percent discount.
4. according to claim 2 or 3 described cable distribution boxes, it is characterized in that, be provided with between described two movable side wall that connect or between movable side wall and the fixed sidewall and tighten latch-up structure, this is tightened latch-up structure and is formed by being arranged at the hanging support hook and the lock body of tightening hook, being arranged at opposite position on another person that articulate on lock ring on one, pivot closure, this pivot closure, and the described latch-up structure of tightening directly is arranged at fixed sidewall or movable side wall surface; Or be provided with the indent lock box in fixed sidewall or movable side wall, and this lock box is provided with outer flat lid, and the folding side of this lid also is provided with magnetic patch absorption positioner, and the described latch-up structure of tightening then is arranged in this lock box.
5. cable distribution box according to claim 1, it is characterized in that, described movable side wall is half of tool content space and opens wide spill or be closed ring, this movable side wall is being on the short transverse more than one section or one section, and between each section movable side wall and and fixed sidewall between have corresponding sliding rail, constitute the opening-closing structure of movable side wall by described sliding rail.
6. cable distribution box according to claim 5, it is characterized in that, be provided with linkage structure between described removable top cover and the movable side wall, this linkage structure is: establish bearing in both sides, removable top cover below, this bearing is hinged with connecting rod, this connecting rod movable end is provided with hinge, this hinge is hinged with fork, and fixed sidewall is provided with the side plate bearing, and fork then is articulated in this side plate bearing, the movable end of this fork is articulated in a sliding axle, and this sliding axle is arranged at the movable side wall inboard.
7. cable distribution box according to claim 1, it is characterized in that, described fixed sidewall forms the roller shutter storehouse with content space, and described movable side wall is made of roller shutter, the opening-closing structure of this movable side wall is the sliding rail and the rolling device of this roller shutter, and this movable side wall is curled along vertical direction.
8. cable distribution box according to claim 1 is characterized in that the opening-closing structure of described removable top cover comprises supporting construction, and this supporting construction comprises the overbalance extension spring that is arranged at both sides, removable top cover below; Perhaps, this supporting construction comprises that an end is articulated in the supporting bracket of both sides, removable top cover below, the pivot end of this supporting bracket and the inner end of removable top cover are connected with the extension spring that makes the outer pendulum of supporting bracket or reverse spring, and the movable end of supporting bracket is provided with draw-in groove, dangle guide pad and guide block spacer pin, then is provided with the bayonet lock that matches with this draw-in groove, dangle guide pad and guide block spacer pin on fixed sidewall.
9. according to any one described cable distribution box in the claim 1～8, it is characterized in that, the folding limit of described removable top cover and the matched edges of movable side wall are provided with to collude closes structure, described colluding closed the invagination hook part that structure comprises that the matched edges of removable top cover outer folding part that an inboard segment distance is provided with apart from the folding limit and movable side wall are provided with, and this outer folding part clip is in the invagination hook part; Perhaps, described removable top cover is established the invagination hook part, and movable side wall is established outer folding part.
10. cable distribution box according to claim 9 is characterized in that, described colluding closed structure and also comprised the rigid seal bar of being with hollow rubber, is located on outer folding part or the invagination hook part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420005721 CN2684429Y (en) | 2004-02-27 | 2004-02-27 | Cable tapping box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420005721 CN2684429Y (en) | 2004-02-27 | 2004-02-27 | Cable tapping box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2684429Y true CN2684429Y (en) | 2005-03-09 |
Family
ID=34605822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420005721 Expired - Lifetime CN2684429Y (en) | 2004-02-27 | 2004-02-27 | Cable tapping box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2684429Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103956662A (en) * | 2014-04-23 | 2014-07-30 | 杨海基 | Electric system outdoor box body |
| CN106132138A (en) * | 2016-07-25 | 2016-11-16 | 苏州市龙源电力科技股份有限公司 | A kind of roller shutter type electrical control cabinet |
| CN108370139A (en) * | 2015-12-21 | 2018-08-03 | 住友电装株式会社 | The protector of harness |
| CN111509640A (en) * | 2020-04-24 | 2020-08-07 | 贵州电网有限责任公司 | Terminal box convenient to wiring |
| CN112615320A (en) * | 2020-12-28 | 2021-04-06 | 杨星强 | Cable connecting box for power distribution cabinet |
| CN112714987A (en) * | 2018-07-11 | 2021-04-27 | 哈勃股份有限公司 | Cable connector for electric box |
-
2004
- 2004-02-27 CN CN 200420005721 patent/CN2684429Y/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103956662A (en) * | 2014-04-23 | 2014-07-30 | 杨海基 | Electric system outdoor box body |
| CN108370139A (en) * | 2015-12-21 | 2018-08-03 | 住友电装株式会社 | The protector of harness |
| CN106132138A (en) * | 2016-07-25 | 2016-11-16 | 苏州市龙源电力科技股份有限公司 | A kind of roller shutter type electrical control cabinet |
| CN112714987A (en) * | 2018-07-11 | 2021-04-27 | 哈勃股份有限公司 | Cable connector for electric box |
| CN112714987B (en) * | 2018-07-11 | 2022-11-18 | 哈勃股份有限公司 | Cable connector for electric box |
| CN111509640A (en) * | 2020-04-24 | 2020-08-07 | 贵州电网有限责任公司 | Terminal box convenient to wiring |
| CN111509640B (en) * | 2020-04-24 | 2021-05-14 | 贵州电网有限责任公司 | Terminal box convenient to wiring |
| CN112615320A (en) * | 2020-12-28 | 2021-04-06 | 杨星强 | Cable connecting box for power distribution cabinet |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140227 Granted publication date: 20050309 |