CN104092116B - A kind of hermetically sealed power distribution cabinet - Google Patents
A kind of hermetically sealed power distribution cabinet Download PDFInfo
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- CN104092116B CN104092116B CN201410217738.3A CN201410217738A CN104092116B CN 104092116 B CN104092116 B CN 104092116B CN 201410217738 A CN201410217738 A CN 201410217738A CN 104092116 B CN104092116 B CN 104092116B
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Abstract
The invention discloses a kind of hermetically sealed power distribution cabinet, including cabinet, the side of described cabinet is provided with leading-in box, and described leading-in box includes the base plate being arranged on cabinet side；Offering multiple hole on described base plate, described base plate is fixedly connected with the conical pipe of both ends open towards the one side in cabinet, and described conical pipe is gradually reduced in cabinet；Cable and wire sealing rubber plug is set in described conical pipe, described cable and wire sealing rubber plug includes two push rods, the first end plate and second end plate of semicircle it is arranged at intervals with on each push rod, described second end plate is positioned at the end of push rod and passes conical pipe, and the external diameter after two the first end plates merge is adaptive with the internal diameter of described hole；It is additionally provided with rubber stopper on each push rod, described rubber stopper is between the first end plate and the second end plate, the one side that two rubber stoppers are relative offers the threading groove that diminishing current supply cable electric wire passes in cabinet, and the shape that two rubber stoppers are formed is adaptive with described conical pipe.
Description
Technical field
The present invention relates to a kind of power distribution cabinet, a kind of hermetic power distribution cabinet.
Background technology
It is solid that the reason line of the most existing power distribution cabinet inside cable electric wire typically all uses common metallic channel to carry out with trend
Determining and guide, all cable and wires outside power distribution cabinet generally by corrugated flexible hose and are arranged on electricity from one to several circular holes
On cabinet side plate, cable connector pierces into power distribution cabinet with becoming stock, and then the metallic channel by horizontally and vertically installing is directed to corresponding electricity
Near gas element.
A kind of optical fiber composite low-voltage cable electricity as disclosed in the Chinese patent application of Application No. 201110367812.6
Isolation integral power distribution cabinet, the power supply unit including cabinet, being arranged on cabinet lower end and the light list being arranged on cabinet upper end
Unit, on cabinet, the opposite position with power supply unit is provided with an optical cable entrance hole and four long cable section of ingoing line holes, at cabinet
The sidewall of body is provided with fiber optic cable wire hole group more than two, after cable entrance cabinet is interior successively with lead-in circuit breaker even
Connect, drawn outside cabinet by cable outlet hole.
Above-mentioned this power distribution cabinet, the common electrical distribution entrance hole cashier's office in a shop when extreme weather conditions and fortuitous event such as water logging
Hole and cable connector cannot realize fully sealing effect can cause electrical equipment immersion in power distribution cabinet, the most right
Power distribution cabinet entrance hole carries out sealing the problem being design and manufacturing the needs solution of full seal type power distribution cabinet.And due to cable electricity
Line Numerous, in power distribution cabinet, laying dust is serious year in and year out, even if live wire number marking tube on cable and wire, also arranges to electrician
Look into cable and wire fault cause obstacle need take a certain time carry out manage line.
Summary of the invention
The technical problem to be solved is the problem existed for above-mentioned existing basis, it is provided that a kind of raising seals energy
The hermetically sealed power distribution cabinet of power.
The present invention solves the technical scheme that above-mentioned technical problem used: a kind of hermetically sealed power distribution cabinet, including cabinet, its
Being characterised by, the side of described cabinet is provided with leading-in box, and described leading-in box includes the base plate being arranged on cabinet side；Institute
Stating and offer multiple hole on base plate, described base plate is fixedly connected with the conical pipe of both ends open towards the one side in cabinet,
Described conical pipe is gradually reduced in cabinet；Cable and wire sealing rubber plug, described cable electricity are set in described conical pipe
Linear sealing rubber stopper includes two push rods, and each push rod is arranged at intervals with the first end plate and second end plate of semicircle, institute
Stating the second end plate be positioned at the end of push rod and pass conical pipe, the external diameter after two the first end plates merging is interior with described hole
Footpath is adaptive；Be additionally provided with rubber stopper on each push rod, described rubber stopper between the first end plate and the second end plate, two rubbers
The one side that plug is relative offers the threading groove that diminishing current supply cable electric wire passes in cabinet, two rubber stoppers
The shape formed is adaptive with described conical pipe.
Described leading-in box also includes four side plates surrounding zoarium, and the sealing plate relative with base plate, under described leading-in box
End opening, is provided with pipe joint installing plate in leading-in box, described pipe joint installing plate offers multiple for installing corrugated tube
Installing hole so that even if in leading-in box when lower ending opening is intake, also will not escalate the hole on base plate and enter
Inside power distribution cabinet.
Being additionally provided with cable fixing clamp/clip part in described cabinet, described cable fixing clamp/clip part includes the line being arranged on power distribution cabinet bottom surface
Pressing from both sides base, the wire clamp being arranged on wire clamp base is fixed pole, and is arranged on the wire clamp assembly that wire clamp is fixed on pole,
Described wire clamp assembly includes and rotates wire clamp and for fixing the wire clamp support that pole is fixing, described rotational line clip pack with described wire clamp
Vinculum clip main body, described wire clip body is formed with containing groove, in described containing groove away from the side indent of wire clamp support
It is equipped with the first wire clamp bearing and the second wire clamp bearing kept to intermediary movements trend；Another side of described wire clip body
Face offers horizontal perforation, is provided with the clamping fixed pole of rotational line in described perforation, one end of the clamping fixed pole of described rotational line with
Described wire clamp support connects, and the other end penetrates in containing groove between described first wire clamp bearing and the second wire clamp bearing
And being provided with trapezoidal slide block, described trapezoidal slide block is gradually reduced towards wire clamp support, domatic point of two of described trapezoidal slide block
Do not coordinate with described first wire clamp bearing and the second wire clamp bearing；Described first wire clamp bearing connects away from the side of wire clamp support
Being connected to the first crocodile clip main body, the described second corresponding side of wire clamp bearing connects the second crocodile clip main body, and described first
Crocodile clip main body and the second crocodile clip main body are respectively by the first cable and wire clamping block rubber and the second cable and wire
Clamp block rubber by cable clamping in centre.
Described wire clamp support offers away from the side rotating wire clamp and vertical fixes, with described wire clamp, the through hole that pole coordinates,
Described wire clamp support periphery is provided with the wire clamp spacing back-up ring fixing with described wire clip body, and thus wire clamp support can be according to need
To be fixed on wire clamp with any direction by trip bolt to fix on pole, and can remain when rotating wire clamp and pulling
With wire clamp support concentric.
Described wire clip body is provided with multiple strip bulge towards the side of wire clamp support around described perforation, and described projection is in putting
Penetrating shape arrangement, the corresponding side of described wire clamp support is provided with multiple groove corresponding with projection, when rotation wire clamp and wire clamp
When support pulls open, by rotating wire clamp angle needed for wire clamp support rotates, cable and wire can be adjusted to desired location,
Make protruding and groove recompounding after unclamping, be achieved in the adjustment function of cable and wire all directions.
Rotate wire clamp and the preferred connected mode of wire clamp support be that the two ends of the clamping fixed pole of described rotational line have external screw thread,
Offer in the middle of described wire clamp support and have the fixing hole that female fixed pole threaded one end clamping with rotational line is connected, described
The other end of the clamping fixed pole of rotational line is provided with the nut spacing to described trapezoidal slide block.
The first spring force regulating block fixing with wire clip body and the first bullet it is sequentially provided with above described first wire clamp bearing
Spring baffle plate, one end is arranged on the first back-moving spring of the first wire clamp holder top through after the first spring force regulating block, should
The other end of the first back-moving spring and the first spring stop abut；It is sequentially provided with and wire clamp master below described second wire clamp bearing
The second spring force regulating block that body is fixing and the second spring stop, it is second multiple that one end is arranged on the second wire clamp rest base
After position spring passes the second spring force regulating block, the other end of this second back-moving spring and the second spring stop abut, by
This makes two wire clamp bearings remain the trend to both intermediary movementses, by the domatic clamping of trapezoidal slide block.
Described first crocodile clip main body and the second crocodile clip main body are separately fixed at corresponding first cable and wire clamping
On block and the second cable and wire grip block, described first cable and wire clamping block rubber and the second cable and wire clamping block rubber
It is separately positioned on corresponding first cable and wire grip block and the second cable and wire grip block one side relative to each other, flexible
Block rubber can preferably clamp cable and wire.
First clamp springs, one end of the first clamp springs and the first crocodile clip are set in described first crocodile clip main body
The top of main body abuts, and the other end and the first cable and wire grip block abut；Is arranged in described second crocodile clip main body
Two clamp springs, one end of the second clamp springs abuts with the bottom of the second crocodile clip main body, the other end and the second cable
Electric wire grip block abuts, so that two cable and wire clamping block rubbers remain the trend to intermediary movements, i.e. begins
Keep the trend of middle cable and wire clamping eventually.
Two ends of described first cable and wire grip block are respectively arranged with the first grip block slider bar of vertically extension, institute
State two ends of the second cable and wire grip block and be respectively arranged with the second grip block slider bar of vertically extension, described first
Grip block slider bar is also fixed with the first crocodile clip main body, described second grip block slider bar also with the second crocodile clip master
Body is fixed, and described first crocodile clip main body is placed between two the first grip block slider bars, described second cable and wire folder
Hold block to be placed between two second clamping slider bars, thus define two cable and wire grip blocks (cable and wire clamping rubber
Blob of viscose) can only make to clamp the motion in direction.
Compared with prior art, it is an advantage of the current invention that: by arranging conical pipe on the base plate of leading-in box, in taper
Two rubber stoppers that can be compressed by conical pipe are used so that cable and wire can be clamped and keep when base plate passes in pipe
Good sealing, it is to avoid water enters in power distribution cabinet from base plate, plays the function of completely waterproof sealing；By inlet wire
Box lower end be configured with opening, it is to avoid the hole that escalates on base plate during by water logging and enter into power distribution cabinet
In, further increase the performance of waterproof sealing；Can be in level side by wire clamp support and wire clamp being fixed pole is arranged to
To Arbitrary Rotation, and rotate wire clamp and wire clamp support is arranged to arbitrarily to rotate at vertical direction, thus realize space
360 degree of omniranges rotate, and the cable and wire in power distribution cabinet thus can carry out optional position and direction fix easily,
The arbitrary trend changing cable and wire meets the needs of wiring, and owing to employing wire clamp assembly, in that context it may be convenient to add
Label the cable and wire that annotation is detailed, search very convenient during cable and wire maintenance；By the setting of trapezoidal slide block, make
As long as pull and rotate wire clamp and just can will clamp the parts of cable and wire easily and separate, and without by other instruments,
Easily cable and wire is adjusted.
Accompanying drawing explanation
Fig. 1 is the structural representation (hidden cabinet door) of the power distribution cabinet of the present invention；
Fig. 2 is the structural representation (hidden cabinet door) of the power distribution cabinet of the present invention；
Fig. 3 is the structural representation of the cabinet of the power distribution cabinet of the present invention；
Fig. 4 is base plate and the structural representation of cable and wire sealing rubber plug of the present invention；
Fig. 5 is the structural representation (hiding a rubber stopper) of the cable and wire sealing rubber plug of the present invention；
Fig. 6 is the structural representation of the wire clamp assembly of the present invention；
Fig. 7 is the structural representation of the wire clamp support of the present invention；
Fig. 8 is the exploded structural representation of the wire clamp assembly of the present invention；
Fig. 9 is the sectional view of the cable fixing clamp/clip part of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail.
Seeing Fig. 1～Fig. 3, a kind of hermetically sealed power distribution cabinet, including cabinet 1 and cabinet door (not shown), with rubber when cabinet door is closed
Glue strip of paper used for sealing seals with cabinet 1.The side of cabinet 1 is provided with leading-in box 2.Leading-in box 2 includes what four side plates 21 surrounded
Box body, base plate 22 and the sealing plate 23 relative with base plate 22, the lower ending opening of leading-in box 2, in order to cable and wire enters
In leading-in box 2.With the base plate 22 corresponding position opening of leading-in box 2 on cabinet 1 sidewall, in order to installing base plate 22.
It is provided with pipe joint installing plate 24 in leading-in box 2, pipe joint installing plate 24 offers multiple installing hole 241, in order to peace
The corrugated tube of dress common wiring.
Offering multiple hole 221 on base plate 22, in the preferred embodiment of the invention, hole 221 is arranged in array,
Base plate 22 is fixedly connected with the conical pipe 25 of both ends open, the position of conical pipe 25 and size towards the one side in cabinet 1
Corresponding with hole 221, conical pipe 25 is gradually reduced towards cabinet 1.It is used for arranging cable and wire in conical pipe 25 to seal
Rubber stopper 26, sees Fig. 4 and Fig. 5, and cable and wire sealing rubber plug 26 includes two push rods 261, each push rod 261
On be arranged at intervals with the first end plate 262 and the second end plate 263 of semicircle, wherein the second end plate 263 is positioned at push rod 261
End, two the first end plates 262 are merged into circle, and the external diameter of this circle is adaptive, wherein with the internal diameter of hole 221
The heart leaves perforation 264 and penetrates for cable and wire；Two the second end plates 263 are merged into circle, and two second equally
End plate 263 passes outside the end of conical pipe 25, leaves gap, for cable and wire between two the second end plates 263
Pass.Being additionally provided with rubber stopper 265 on each push rod 261, rubber stopper 265 is positioned at the first end plate 262 and the second end plate 263
Between, the one side that two rubber stoppers 265 are relative offers diminishing threading groove 2651 in cabinet 1, two
The shape that rubber stopper 265 is formed is adaptive with conical pipe 25.Cable and wire circular hole between two the first end plates 262 penetrates
Pass in cabinet 1 by threading groove 2651 gap between two the second end plates 263, when promoting top
Push rod 261 is made to enter in conical pipe 25 together with rubber stopper 265 during bar 261, under the effect of conical pipe 25, two
Individual rubber stopper 265 will be the most adjacent to each other, thus be clamped by cable and wire.
Be provided with cable fixing clamp/clip part in cabinet 1, cable and wire after the base plate 22 of leading-in box 2 enters in cabinet 1,
Guided by cable fixing clamp/clip part and fixed.Fixed fastener includes the wire clamp assembly 3 clamping cable and wire, and wire clamp assembly 3 sets
Putting and online clamping determine on pole 4, and wire clamp is fixed pole 4 and is arranged on wire clamp base 5, wire clamp base 5 is arranged on joins
On bottom surface in electricity cabinet.
Offering hole, multiple tool female location 51 on wire clamp base 5, pole 4 fixed by wire clamp is a metallic rod, its
End is provided with external screw thread, and wire clamp is fixed the end of pole 4 and is screwed into threaded rear location, hole 51, location, it is preferred that
Hole 51, location is arranged as an array, and wire clamp can be fixed any location that pole 4 navigates on wire clamp base 5 by user
In hole 51, if desired, upper and lower two nuts can be coordinated to fasten.Wire clamp assembly 3 and wire clamp fix pole 4 it
Between fixed by trip bolt 6.
Seeing Fig. 1, Fig. 6～Fig. 9, wire clamp assembly 3 includes rotating wire clamp 31 and wire clamp support 32, rotates wire clamp 31 He
Wire clamp support 32 connects fixing, and wire clamp support 32 is then connected to wire clamp and fixes on pole 4.Rotate wire clamp 31 to include
Wire clip body 311, a side indent of wire clip body 311 is formed with containing groove 3111, containing groove 3111 content
It is equipped with the first wire clamp bearing 3121 and the second wire clamp bearing 3122 of upper and lower layout, containing groove 3111 and two wire clamps
Bearing is the most T-shaped, and each wire clamp bearing coordinates with containing groove 3111 respectively, and can relatively erect by containing groove 3111
Nogata to motion.Offering horizontal perforation 3112 on another side of wire clip body 311, a rotational line is clamping fixed
Bar 3113 is through perforation 3112, and the two ends of the clamping fixed pole of this rotational line 3113 all have external screw thread, and one end penetrates into wire clamp
In the containing groove 3111 of main body 311, between the first wire clamp bearing 3121 and the second wire clamp bearing 3122, should
End is provided with a trapezoidal slide block 313, and trapezoidal slide block 313 is gradually reduced and snaps onto two lines towards wire clamp support 32 direction
Between folder bearing, the bottom surface of two domatic wire clamp bearings with corresponding side of trapezoidal slide block 313, and rotational line is clamping
Fixed pole 3113 is provided with nut and thus defines the trapezoidal slide block 313 position on this one end of the clamping fixed pole of rotational line 3113.
In the other end of the clamping fixed pole of rotational line 3113 penetrates into wire clamp support 32 and be threaded connection fixing.
It is sequentially provided with above first wire clamp bearing 3121 and the first fixing spring force regulating block 3141 of wire clip body 311
With the first spring stop 3151, one end is arranged on first back-moving spring 3161 at the first wire clamp bearing 3121 top through the
After one spring force regulating block 3141 so that the other end of this first back-moving spring 3161 and the first spring stop 3151
Abut.Accordingly, it is sequentially provided with below the second wire clamp bearing 3122 and the second fixing spring force of wire clip body 311
Regulating block 3142 and the second spring stop 3152, one end is arranged on the second back-moving spring bottom the second wire clamp bearing 3122
After 3162 pass the second spring force regulating block 3142 so that the other end of this second back-moving spring 3162 and the second spring
Baffle plate 3152 abuts.
First wire clamp bearing 3121 connects away from the side of wire clamp support 32 the first crocodile clip main body 3171, accordingly,
This side of second wire clamp bearing 3122 connects the second crocodile clip main body 3172, the first crocodile clip main body 3171
It is separately fixed at corresponding first cable and wire grip block 3181 and the second cable and wire with the second crocodile clip main body 3172
On grip block 3182.Two ends of the first cable and wire grip block 3181 are respectively arranged with the first clamping of vertically extension
Block slider bar, the second grip block that two ends of the second cable and wire grip block 3182 are respectively arranged with vertically extension is sliding
Dynamic bar 3184.First grip block slider bar is also fixed with the first crocodile clip main body 3171, the second grip block slider bar 3184
Also fix with the second crocodile clip main body 3172.First crocodile clip main body 3171 is placed in two the first grip block slider bars
Between, the second crocodile clip main body 3172 is placed between two second clamping slider bars 3184, thus limits the first electricity
Cable electric wire grip block 3181 and the second cable and wire grip block 3182 can only in the vertical direction motions.First crocodile clip
First clamp springs 3173, one end of the first clamp springs 3173 and the first crocodile clip main body are set in main body 3171
The top of 3171 abuts, and the other end and the first cable and wire grip block 3181 abut, the second crocodile clip main body 3172
The bottom of the second clamp springs 3174, one end of the second clamp springs 3174 and the second crocodile clip main body 3172 is inside set
Abutting, the other end and the second cable and wire grip block 3182 abut, thus keep two cable and wire grip blocks to have all the time
There is trend adjacent to each other.
First cable and wire grip block 3181 and the second cable and wire grip block 3182 one side relative to each other are respectively fixed with
First cable and wire clamping block rubber 3191 and the second cable and wire clamping block rubber 3192, the first cable and wire clamping rubber
Blob of viscose 3191 and the second cable and wire clamping block rubber 3192 can be I shape, and cable and wire can be clamped in the first cable
Between electric wire clamping block rubber 3191 and the second cable and wire clamping block rubber 3192, and due to the first cable and wire folder
Hold block rubber 3191 and the second cable and wire clamping block rubber 3192 is flexibility, can preferably clamp cable and wire.
First clamping slider bar and the second clamping slider bar 3184 outer end are additionally provided with screw cover 3185.
Wire clip body 311 is provided with multiple strip bulge 3114 towards the side of wire clamp support 32 around perforation 3112, protruding
3114 are arranged radially, and the corresponding side of wire clamp support 32 is provided with multiple and protruding 3114 corresponding grooves 321,
Also being arranged radially, the center of wire clamp support 32 is for having female fixing hole 322, fixed pole clamping with rotational line
The end external screw thread of 3113 coordinates, can be fastened to each other, and groove 321 is looped around around fixing hole 322.Wire clamp support 32
Periphery is provided with the spacing back-up ring of wire clamp 33, fixes with wire clip body 311.Wire clamp support 32 is away from the side rotating wire clamp 31
It is provided with the through hole 323 of vertically extension, wire clamp can be worn and fix on pole 4, and be fastened by screw.
The operation principle of the cable fixing clamp/clip part of the present invention is as follows: by trip bolt, wire clamp assembly 3 is fixed to wire clamp solid
After determining on pole 4, the two ends of cable and wire are clamped into respectively the first cable and wire clamping rubber of respective end wire clamp assembly 3
Between blob of viscose 3191 and the second cable and wire clamping block rubber 3192, change two wire clamps as required and fix pole 4 and exist
Position on wire clamp base 5.If needing to change the direction of cable and wire, then rotation wire clamp 31 is propped up to away from wire clamp
The direction of frame 32 pulls, owing to trapezoidal slide block 313 invariant position is (due to rotational line clamping fixed pole 3113 end nut
Effect so that trapezoidal slide block 313 can not move to the one end away from wire clamp support 32), thus, two wire clamp bearings are suitable
The domatic movement of trapezoidal slide block 313, will be backed down and slide along the T-shaped groove 3111 of wire clip body 311, by
These two wire clamp bearings compress the first back-moving spring 3161 and the second back-moving spring 3162 respectively, and between the two away from
From increase, corresponding crocodile clip main body is driven to move so that the distance between two cable and wire clamping block rubbers increases,
Cable and wire can be extracted out or adjust the position of cable and wire.Now, it is also possible to by relative for wire clip body 311 wire clamp support 32
Rotate certain angle, thus change the direction of cable and wire.When no longer applying external force, at the first back-moving spring 3161
Under restoring force effect with the second back-moving spring 3162, domatic to wire clamp along trapezoidal slide block 313 of two wire clamp bearings
The direction of support 32 is moved, and the distance between two wire clamp bearings reduces, and the distance between two crocodile clip main bodys is also
Reduce therewith so that the distance between two cable and wire clamping block rubbers reduces and again clamped by cable and wire.And by
Pole 4 can be fixed relative to wire clamp in wire clamp support 32 and rotate change direction, thus achieve cable and wire in all directions
All can realize adjusting.Additionally, also can label, to facilitate the reason line when maintenance on online clip assembly 3 easily.
Claims (9)
1. a hermetically sealed power distribution cabinet, including cabinet (1), it is characterized in that, the side of described cabinet (1) is provided with leading-in box (2), and described leading-in box (2) includes the base plate (22) being arranged on cabinet (1) side；
Multiple hole (221) is offered on described base plate (22), described base plate (22) is fixedly connected with the conical pipe (25) of both ends open towards the one side in cabinet (1), and described conical pipe (25) is gradually reduced in cabinet (1)；
Cable and wire sealing rubber plug (26) is set in described conical pipe (25), described cable and wire sealing rubber plug (26) includes two push rods (261), the first end plate (262) and second end plate (263) of semicircle it is arranged at intervals with on each push rod (261), described second end plate (263) is positioned at the end of push rod (261) and passes conical pipe (25), and the external diameter after two the first end plates (262) merge is adaptive with the internal diameter of described hole (221)；
Rubber stopper (265) it is additionally provided with on each push rod (261), described rubber stopper (265) is positioned between the first end plate (262) and the second end plate (263), the relative one side of two rubber stoppers (265) offers the threading groove (2651) that diminishing current supply cable electric wire passes in cabinet (1), and the shape that two rubber stoppers (265) are formed is adaptive with described conical pipe (25)；
Cable fixing clamp/clip part it is additionally provided with in described cabinet, described cable fixing clamp/clip part includes the wire clamp base (5) being arranged on power distribution cabinet bottom surface, pole (4) fixed by the wire clamp being detachably arranged on wire clamp base (5), and it is arranged on the wire clamp assembly (3) that wire clamp is fixed on pole (4), described wire clamp assembly (3) includes rotating wire clamp (31) and for fixing, with described wire clamp, the wire clamp support (32) that pole (4) is fixing, described rotation wire clamp (31) includes wire clip body (311), described wire clip body (311) is formed with containing groove (3111) away from the side indent of wire clamp support (32), the the first wire clamp bearing (3121) and the second wire clamp bearing (3122) kept to intermediary movements trend it is equipped with in described containing groove (3111)；Another side opening of described wire clip body (311) is provided with horizontal perforation (3112), the clamping fixed pole of rotational line (3113) it is provided with in described perforation (3112), one end of the clamping fixed pole of described rotational line (3113) is connected with described wire clamp support (32), the other end is in penetrating into containing groove (3111) between described first wire clamp bearing (3121) and the second wire clamp bearing (3122) and is provided with trapezoidal slide block (313), described trapezoidal slide block (313) is gradually reduced towards wire clamp support (32), two of described trapezoidal slide block (313) are domatic to be coordinated with described first wire clamp bearing (3121) and the second wire clamp bearing (3122) respectively；Described first wire clamp bearing (3121) has the first crocodile clip main body (3171) away from the side connection of wire clamp support (32), described second wire clamp bearing (3122) has the second crocodile clip main body (3172) away from the side connection of wire clamp support (32), and described first crocodile clip main body (3171) and the second crocodile clip main body (3172) clamp block rubber (3192) by cable clamping in centre by the first cable and wire clamping block rubber (3191) and the second cable and wire respectively.
Hermetically sealed power distribution cabinet the most as claimed in claim 1, it is characterized in that, described leading-in box (2) also includes four side plates (21) surrounding box body, and the sealing plate (23) relative with base plate (22), the lower ending opening of described leading-in box (2), it is provided with pipe joint installing plate (24) in leading-in box (2), described pipe joint installing plate (24) offers multiple installing hole (241) for installing corrugated tube.
Hermetically sealed power distribution cabinet the most as claimed in claim 1, it is characterized in that, described wire clamp support (32) offers away from the side rotating wire clamp (31) and vertical fixes the through hole (323) that pole (4) coordinates with described wire clamp, and described wire clamp support (32) periphery is provided with the wire clamp spacing back-up ring (33) fixing with described wire clip body (311).
Hermetically sealed power distribution cabinet the most as claimed in claim 1, it is characterized in that, described wire clip body (311) is provided with multiple strip bulge (3114) towards the side of wire clamp support (32) around described perforation (3112), described projection (3114) is arranged radially, and the side that described wire clamp support (32) is corresponding is provided with the groove (321) that multiple and protruding (3114) are corresponding.
Hermetically sealed power distribution cabinet the most as claimed in claim 4, it is characterized in that, the two ends of the clamping fixed pole of described rotational line (3113) have external screw thread, offering in the middle of described wire clamp support (32) and have the fixing hole (322) that female fixed pole clamping with rotational line (3113) threaded one end is connected, the other end of the clamping fixed pole of described rotational line (3113) is provided with the nut spacing to described trapezoidal slide block (313).
Hermetically sealed power distribution cabinet the most as claimed in claim 1, it is characterized in that, described first wire clamp bearing (3121) top is sequentially provided with the first spring force regulating block (3141) fixing with wire clip body (311) and the first spring stop (3151), one end is arranged on first back-moving spring (3161) at the first wire clamp bearing (3121) top through after the first spring force regulating block (3141), the other end of this first back-moving spring (3161) and the first spring stop (3151) abutting；Described second wire clamp bearing (3122) lower section is sequentially provided with the second spring force regulating block (3142) fixing with wire clip body (311) and the second spring stop (3152), one end is arranged on second back-moving spring (3162) of the second wire clamp bearing (3122) bottom through after the second spring force regulating block (3142), the other end of this second back-moving spring (3162) and the second spring stop (3152) abutting.
Hermetically sealed power distribution cabinet the most as claimed in claim 1, it is characterized in that, described first crocodile clip main body (3171) and the second crocodile clip main body (3172) are separately fixed on corresponding first cable and wire grip block (3181) and the second cable and wire grip block (3182), and described first cable and wire clamping block rubber (3191) and the second cable and wire clamp block rubber (3192) and be separately positioned on corresponding first cable and wire grip block (3181) and the second cable and wire grip block (3182) one side relative to each other.
Hermetically sealed power distribution cabinet the most as claimed in claim 7, it is characterized in that, in described first crocodile clip main body (3171), the first clamp springs (3173) is set, one end of first clamp springs (3173) abuts with the top of the first crocodile clip main body (3171), and the other end and the first cable and wire grip block (3181) abut；In described second crocodile clip main body (3172), the second clamp springs (3174) is set, one end of second clamp springs (3174) abuts with the bottom of the second crocodile clip main body (3172), and the other end and the second cable and wire grip block (3182) abut.
Hermetically sealed power distribution cabinet the most as claimed in claim 8, it is characterized in that, two ends of described first cable and wire grip block (3181) are respectively arranged with the first grip block slider bar of vertically extension, two ends of described second cable and wire grip block (3182) are respectively arranged with the second grip block slider bar (3184) of vertically extension, described first grip block slider bar is also fixed with the first crocodile clip main body (3171), described second grip block slider bar (3184) is also fixed with the second crocodile clip main body (3172), described first crocodile clip main body (3171) is placed between two the first grip block slider bars, described second crocodile clip main body (3172) is placed between two second clampings slider bar (3184).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410217738.3A CN104092116B (en) | 2014-05-20 | 2014-05-20 | A kind of hermetically sealed power distribution cabinet |
Applications Claiming Priority (1)
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| CN201410217738.3A CN104092116B (en) | 2014-05-20 | 2014-05-20 | A kind of hermetically sealed power distribution cabinet |
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| CN104092116A CN104092116A (en) | 2014-10-08 |
| CN104092116B true CN104092116B (en) | 2016-08-17 |
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Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104505721B (en) * | 2014-12-24 | 2016-10-05 | 武汉浩宏科技有限公司 | A kind of easy to clean distribution box |
| CN105958426A (en) * | 2016-05-25 | 2016-09-21 | 珠海格力电器股份有限公司 | Cabinet bus power supply connection sealing structure |
| CN108376931B (en) * | 2017-09-08 | 2019-12-27 | 江西鑫固电气有限公司 | European-style substation convenient for wire arrangement |
| CN108565708B (en) * | 2018-07-09 | 2024-06-11 | 广东电网有限责任公司 | Electric power cabinet |
| CN109244856B (en) * | 2018-11-14 | 2020-04-03 | 南京华脉科技股份有限公司 | Electric power cabinet convenient to dismouting maintenance |
| CN109687311B (en) * | 2019-02-22 | 2023-07-18 | 嘉兴市正辉电力设备有限公司 | Household low-voltage terminal distribution box |
| CN109786990B (en) * | 2019-04-03 | 2024-05-28 | 贵州电网有限责任公司 | Fault controller cabinet device convenient to wiring |
| CN111093341B (en) * | 2019-12-27 | 2021-09-28 | 常州工学院 | A fixed mounting device for power module |
| CN111682405B (en) * | 2020-06-24 | 2022-06-03 | 温州金强电气科技有限公司 | Power distribution cabinet with electric wire telescopic device |
| CN111799675A (en) * | 2020-07-30 | 2020-10-20 | 成都常瑞满郎商贸有限公司 | Fire pump control cabinet started in voltage reduction mode |
| CN113036632B (en) * | 2021-03-22 | 2023-05-16 | 贵州电网有限责任公司 | Power distribution control box convenient for connecting interface |
| CN114421291B (en) * | 2021-12-06 | 2024-03-22 | 上海麟科电子科技有限责任公司 | High-speed satellite data transmission data error quick positioning integrated measurement and control terminal |
| CN117791349B (en) * | 2024-02-27 | 2024-05-10 | 隆吉科技开发有限公司 | Intelligent high-low voltage power distribution cabinet with remote power monitoring function |
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| FR2933472A1 (en) * | 2008-07-02 | 2010-01-08 | Renault Sas | Rotary fastener for fixing wiring in motor vehicle, has upper fastening unit including toothed wheel penetrating with variable angular orientation in perforated profile of lower fastening unit, and fixed on lower unit by fixation units |
| CN102889430A (en) * | 2012-09-25 | 2013-01-23 | 许继集团有限公司 | Cable fixing clamp and cable fixing device employing cable fixing clamp |
| CN202905011U (en) * | 2012-10-28 | 2013-04-24 | 高学才 | Self-buttoning type stainless steel tag |
| CN103775744A (en) * | 2014-02-17 | 2014-05-07 | 昆山振宏电子机械有限公司 | Cable clamping tool for power distribution cabinet |
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| GB0303782D0 (en) * | 2003-02-19 | 2003-03-26 | Tyco Electronics Raychem Nv | Cable sealing and/or feedthrough device |
| CN202678759U (en) * | 2012-07-16 | 2013-01-16 | 福建省长乐市供电有限公司 | Comprehensive distribution box with protective box |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2933472A1 (en) * | 2008-07-02 | 2010-01-08 | Renault Sas | Rotary fastener for fixing wiring in motor vehicle, has upper fastening unit including toothed wheel penetrating with variable angular orientation in perforated profile of lower fastening unit, and fixed on lower unit by fixation units |
| CN102889430A (en) * | 2012-09-25 | 2013-01-23 | 许继集团有限公司 | Cable fixing clamp and cable fixing device employing cable fixing clamp |
| CN202905011U (en) * | 2012-10-28 | 2013-04-24 | 高学才 | Self-buttoning type stainless steel tag |
| CN103775744A (en) * | 2014-02-17 | 2014-05-07 | 昆山振宏电子机械有限公司 | Cable clamping tool for power distribution cabinet |
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| CN104092116A (en) | 2014-10-08 |
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