CN207474963U - A kind of distribution network cabinet - Google Patents
A kind of distribution network cabinet Download PDFInfo
- Publication number
- CN207474963U CN207474963U CN201721604253.5U CN201721604253U CN207474963U CN 207474963 U CN207474963 U CN 207474963U CN 201721604253 U CN201721604253 U CN 201721604253U CN 207474963 U CN207474963 U CN 207474963U
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- CN
- China
- Prior art keywords
- cabinet
- distribution network
- air plug
- fixedly connected
- tilt frame
- Prior art date
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Abstract
The utility model discloses a kind of distribution network cabinets, its key points of the technical solution are that a kind of distribution network cabinet, including cabinet, cabinet door is hinged on the surface of cabinet, attachment rocker is hinged in the cabinet, the riser contradicted with rocker is provided in the cabinet, sealing frame is provided on the one of side wall of cabinet, sealing frame is fixedly connected with tilt frame far from its side being connect with cabinet, center line of the tilt frame far from the side that it connect with sealing frame along sealing frame outside deviation is provided with the rubber ring that cooperation is contradicted with tilt frame in the cabinet door.It is contradicted on tilt frame by rubber ring, being obliquely installed for tilt frame makes rubber ring deformation, and rubber pad fits closely tilt frame, improves the leakproofness of cabinet.
Description
Technical field
The utility model is related to electrical equipment, more particularly to a kind of distribution network cabinet.
Background technology
Power matching network, i.e. supply main form the annular of a closure, and power supply is powered to this ring main, from dry
Pass through the outside distribution of high-voltage switch gear on line all the way again.Each distribution branch both can take electricity with its left side main line
Source, and can power supply be taken by its right side main line.Distribution network cabinet is the electrical cabinet for storing the power cord of several power supply and distributions.
Notification number is that the Chinese patent of CN205666498U discloses a kind of porous distribution with heat dissipation, anti-theft feature
Cabinet, it includes cabinet, the crossbeam arranged up and down is equipped on rear side of the cabinet inner cavity, fiber reel is fixed on the crossbeam, described
Fiber reel is equipped with multigroup, is used for different operators, the top of the cabinet is equipped with alarm and sound inductor, described
The side wall of cabinet is equipped with controller, and the input terminal of the controller connects with output terminal with sound inductor and alarm respectively
It connecing, the cabinet forepart is equipped with cabinet door, and the cabinet door is sealed with cabinet by lock body, and the top of the fiber reel is equipped with fan housing,
The fan housing is connect with being arranged on the ventilation hole of cabinet both sides, and the fan housing bottom end is equipped with filter screen.
Although a kind of above-mentioned porous distribution network cabinet with heat dissipation, anti-theft feature is monitored noise by controller, and
Cooling circuit is formed by ventilation hole and cooling tube, the heat in cabinet is disperseed, but its cabinet door is directly attached to its cabinet
On body, cabinet door in the production process, the rough surface of cabinet door and there are gaps, after cabinet door is bonded with cabinet, the sky in cabinet door
Gap often causes the leakproofness of distribution network cabinet to decline.
Utility model content
The purpose of this utility model is to provide a kind of distribution network cabinet, and advantage is to improve the leakproofness of distribution network cabinet.
The above-mentioned technical purpose of the utility model technical scheme is that：A kind of distribution network cabinet, including
Cabinet is hinged with cabinet door on the surface of cabinet, attachment rocker is hinged in the cabinet, is provided in the cabinet and is shaken with attachment
The riser of plate fitting, is provided with sealing frame, the side that sealing frame is connect far from it with cabinet on the one of side wall of cabinet
It is fixedly connected with tilt frame, the deviation that tilt frame is connect far from it with sealing frame, and along the center line deviation around of sealing frame,
The rubber ring that cooperation is contradicted with tilt frame is provided in the cabinet door.
Through the above technical solutions, when attachment rocker is closed, attachment rocker is bonded with riser, so as to attachment rocker and riser
Cabinet is tentatively sealed；After attachment rocker is closed, user again closes cabinet door, and cabinet door is during closing, cabinet door
On rubber ring contradict tilt frame first, at this time as user continues to close cabinet door, tilt frame will contradict and squeeze rubber
Circle, since tilt frame is the axis deviation around along sealing frame, rubber ring is contradicted at the surface of inclined tilt frame, rubber
Circle is small with the contact area on the surface of tilt frame, and generating larger rubber pad thereby using the cabinet door of person's rotation supports tilt frame
Press it is strong, and since rubber pad is made of rubber, according to the yielding characteristic of rubber, specifically, i.e. rubber is by very little
During extruding force, rubber can generate larger deformation, i.e. rubber ring can be stretched along the inclined surface of tilt frame, so as in tilt frame
The rubber ring on inclined-plane the gap of cabinet door and the inclined-plane of tilt frame is tamped, in addition, since rubber ring is stretched on the surface of tilt frame
It is long, the contact area between rubber pad and tilt frame is increased, reduces the situation that gas is escaped between tilt frame and rubber pad,
While also rubber pad has tamped the gap between cabinet door and tilt frame, improves the leakproofness of cabinet door masking cabinet.
The utility model is further arranged to：The bottom of the cabinet is provided with foundation bolt, is set at the top of the cabinet
It is equipped with lifting bolt.
Through the above technical solutions, foundation bolt is fixed by pouring with ground, the bottom end of cabinet is inserted with foundation bolt
Cooperation is connect, is then again fixed the bottom of cabinet with ground by nut, while ensure that the firmly installing property of cabinet bottom end,
Since foundation bolt is pre-plugged, reduce the set-up time of bottom of cabinet bulk, when mounted, cabinet is sling by lifting bolt
Body and the foundation bolt grafting for making bottom of cabinet bulk and ground, lifting bolt play the role of lifting loads.
The utility model is further arranged to：Grounded bracket is provided on one of peripheral wall of the cabinet.
Through the above technical solutions, cabinet is in the case of long-time use or excess load use, it is exhausted on the outside of cable
Edge layer is damaged, so as to which cable exposure is on the outside it is possible that can cause the surface of cabinet to charge, so as to which the life of user be threatened to pacify
Entirely, by the way that grounded bracket is connect with ground, due to human body itself there are resistance and resistance value about at several kilohms, this resistance
Value is far longer than the resistance value that grounded bracket is connect with ground, specifically, cabinet, grounded bracket and ground three form approximation
The closed loop of short circuit, when user's misconnection contacts conductive cabinet, since cabinet, grounded bracket and the short circuit on ground, electric current will not
Human body is flowed through from cabinet and then flows into ground, and electric current just will not cause the safety of human body not via human body, the electric leakage on cabinet surface
It threatens, improves the safety in utilization of distribution network cabinet.
The utility model is further arranged to：The bottom end of the cabinet is provided with air plug plate, and air plug is offered on air plug plate
Hole, the bottom of the cabinet, which is fixedly connected, is useful for the air plug stent for holding air plug plate.
Through the above technical solutions, the air plug hole on air plug plate is for inside connection cables to cabinet, air plug plate to be by material
Uniformly, the high birch rotation system of intensity is formed with phenolic resin glue glued adhesion, has water-fast, weatherability and anti-microbial property, sheet
The effects that matter is uniform, and glue performance is good, and unit weight is light, high mechanical strength ensure that supporting role of the air plug plate to cable.
The utility model is further arranged to：The mounting hole for penetrating air plug plate is offered on the air plug stent.
Through the above technical solutions, air plug plate and air plug stent are screwed by mounting hole, the line being interspersed in air plug hole
Cable is fixed relative to the position in air plug hole, and air plug plate is avoided arbitrarily to slide, so as to avoid air plug hole due to air plug caused by slip
The hole wall in hole scrapes the outer wall of cable and causes the situation of cable outer wall breakage.
The utility model is further arranged to：The cabinet on the side peripheral wall of cabinet door relative to being provided with several hexagonals
Bolt, hex bolts are fixedly connected with reinforcing plate, reinforcing plate and lifting bolt thread fitting.
Through the above technical solutions, be fixedly connected with one of side wall of cabinet with metope by hex bolts, and
Lifting bolt is connect with hex bolts by reinforcing plate, and hex bolts forms stable triangular structure with lifting bolt, so as to ensure
The firmly installing property of cabinet.
The utility model is further arranged to：Mounting bracket is provided on the inner wall of the cabinet, is fixedly connected on mounting bracket
There is line loss module, line loss module includes electricity consumption detector and alarm.
Through the above technical solutions, line loss refers to the energy loss that cable is distributed with heat, as resistance, conductance consumes
Active power, the cable electric conductivity in cabinet is abnormal, specifically, i.e. resistance, conductance active power carry
Height detects active power by line loss module and alarms when active function is excessively high.
The utility model is further arranged to：Guide-rail plate is fixedly connected on the cabinet inner wall.
Through the above technical solutions, for connecting air switch on guide-rail plate, detect that active power becomes in line loss switch
Change situation is apparent, i.e., cable electricity consumption it is abnormal in the case of, line loss module is by carrying out air switch control so as to cable
Break-make controlled.
The utility model is further arranged to：The surface of the cabinet door is equipped with the heat emission hole of the inside of connection cabinet.
Through the above technical solutions, the cable in cabinet can generate heat in the case of energization, these heats can make cabinet
Temperature raising in body, in the space of cabinet closing, high heat be easy to cause the situation of cabinet explosion, by the way that heat emission hole is incited somebody to action
The heat that cabinet Internal cable generates is distributed to cabinet, is realized that the heat in cabinet is exchanged with the external world, is ensured making for cabinet
Reliability.
The utility model is further arranged to：The inner wall of the cabinet is fixedly connected with reserved pallet, is put on reserved pallet
Optical node device is equipped with, it is described to expect to be provided with the press strip to optical node device position restriction on pallet.
Through the above technical solutions, the optical cable of main line is converted into the cable of branch line by optical node device, pallet is reserved to light
Node apparatus is supported, and ensures the stabilization of optical node device, and the both sides of press strip are fixed with reserved pallet, the bottom in the stage casing of press strip
Portion squeezes the surface of optical node device, so as to be compressed between optical node device and reserved pallet, so as to ensure that optical node device
With the connectivity robustness between reserved pallet.
In conclusion the utility model has the advantages that：
1st, hang plate and rubber ring, rubber ring fitting hang plate are provided with, the leakproofness between cabinet door and cabinet is improved, keeps away
Exempt from the solid slags such as dust to enter in cabinet；
2nd, lifting bolt, hex bolts and reinforcing plate are provided with, lifting bolt and hex bolts form three by reinforcing plate
Angle rock-steady structure ensures cabinet and extraneous connectivity robustness；
3rd, line loss device is provided with, monitoring is realized to the temperature of cable.
Description of the drawings
Fig. 1 is the whole structure diagram of the present embodiment；
Fig. 2 is the present embodiment to highlight the structure diagram of riser；
Fig. 3 is the present embodiment to highlight the structure diagram of air plug plate；
Fig. 4 is the structure diagram of the inside of the present embodiment.
Reference numeral：1st, cabinet；2nd, foundation bolt；3rd, lifting bolt；4th, cabinet door；5th, grounded bracket；6th, heat emission hole；7th, it closes
Page；8th, attachment rocker；9th, sealing frame；10th, tilt frame；11st, rubber ring；12nd, riser；13rd, air plug stent；14th, air plug plate；15、
Mounting hole；16th, air plug hole；17th, hex bolts；18th, reinforcing plate；19th, mounting bracket；20th, line loss module；21st, guide-rail plate；22nd, it is pre-
Stay pallet；23rd, optical node device；24th, press strip.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment：With reference to figure 1, Fig. 1 is the overall structure diagram for having cut off part cabinet door, a kind of distribution network cabinet, including cabinet
Body 1, the bottom of cabinet 1 are provided with foundation bolt 2, and the top of cabinet 1 is provided with lifting bolt 3, and foundation bolt 2 is fixed with ground
Before, it first passes through lifting bolt 3 and lifts cabinet 1, then 2 grafting of foundation bolt by cabinet 1 and ground pre-plugged, then pass through again
1 bottom of cabinet is connect by nut with foundation bolt 2.
With reference to figure 1, cabinet door 4 is hinged on the side peripheral wall of cabinet 1, is provided on the peripheral wall of the side adjacent with cabinet door 4
Grounded bracket 5, the effect of grounded bracket 5 are, when insulated hull occurs damaged on the outside of the cable in cabinet 1, cable and cabinet 1
Contact is charged so as to the surface of cabinet 1, and the electric leakage on 1 surface of cabinet flows to ground via grounded bracket 5, and grounded bracket 5 is by cabinet 1
Surface and ground be electrically connected to form short circuit, user accidentally touches the surface of cabinet 1, since the resistance of human body itself is much larger than
The resistance of grounded bracket 5, the electric leakage on 1 surface of cabinet still flow to ground, and the electric leakage on 1 surface of cabinet via grounded bracket 5
Ground is not flowed to by human body, therefore just will not threatened to the safety of human body.
With reference to figure 1, due to that can generate heat when the cable in cabinet 1 works, heat is detained easily in cabinet 1 to cabinet
Electrical equipment in 1 damages, and in order to reduce the situation that heat is detained in cabinet 1, is provided in cabinet door 4 and cabinet 1
Several heat emission holes 6 of inside connection.
With reference to figure 1, attachment rocker 8 is hinged with by hinge 7 in cabinet 1, attachment rocker 8 is by cable in cabinet 1 and cabinet 1
The things isolation in outside, attachment rocker 8 tentatively cover cabinet 1.With reference to Fig. 2, cabinet 1 is set on the side peripheral wall of cabinet door 4
Sealing frame 9 is equipped with, tilt frame 10 is fixedly connected in sealing frame 9, the separate one end deviation being connect with sealing frame 9 of tilt frame 10 is set
It puts, and along the center line of sealing frame 9, deviation, cabinet door 4 are provided with rubber ring to deviation section close to a side surface of deviation section around
11（With reference to figure 1）, when cabinet door 4 is closed, cabinet door 4 drives rubber ring 11 to contradict on the surface of 10 deviation section of tilt frame.Due to rubber
The characteristics of cushion rubber 11 is yielding, when rubber ring 11 is by smaller pressure, rubber ring 11 generates larger deformation, and rubber ring 11
Extend during deformation along the surface of the deviation section of tilt frame 10, i.e., tilting section increases the contact surface of rubber ring 11 and tilt frame 10
Product, rubber ring 11 tamps the gap between 10 surface of tilt frame and cabinet door 4, so as to improve the leakproofness of cabinet 1.
With reference to figure 2, riser 12 is provided on the inner wall of cabinet 1, when attachment rocker 8 is closed, attachment rocker 8 is far from itself and cabinet
The hinged one end of body 1 contradicts riser 12, and riser 12 limits the rotational travel of attachment rocker 8.
With reference to figure 3, the bottom of cabinet 1 is provided with air plug stent 13, and air plug plate 14, air plug branch are placed on air plug stent 13
The mounting hole 15 of air plug plate 14 is provided through on frame 13, by screwing in bolt in mounting hole 15, by air plug plate 14 and air plug
Stent 13 is fixed, and avoids air plug plate 14 is opposite from being slided with air plug stent 13.The different boat in several apertures is offered on air plug plate 14
Conducting wire is interted in jack 16, air plug hole 16, and passes through conducting wire from the electric device in the bottom of cabinet 1 connection cabinet 1.
With reference to figure 4, hex bolts 17 there are four settings on one of peripheral wall of cabinet 1, the one of four hex bolts 17
End is fixed with metope, and the other end of hex bolts 17 is fixedly connected with reinforcing plate 18, and reinforcing plate 18 is L-shaped, reinforcing plate 18
Top side is threadedly coupled with lifting bolt 3.
With reference to figure 4, mounting bracket 19 is fixedly connected on the inner wall of cabinet 1, is placed on mounting bracket 19 to cable wattful power
The line loss module 20 of rate monitoring, line loss module 20 include the electricity consumption detector and alarm to current detecting in cable.Cabinet 1
Inner wall on be provided with guide-rail plate 21, guide-rail plate 21 is for placing air switch, and air switch is connected serially in cable, air switch
Overload protection is realized to cable.Reserved pallet 22 is additionally provided on the inner wall of cabinet 1, optical node dress is placed on reserved pallet 22
23 are put, optical node device 23 is used to implement fiber-optic signal and is converted to electric signal.Press strip 24, press strip 24 are provided on reserved pallet 22
In " several " font, the both ends of press strip 24 are bolted respectively with reserved pallet 22, and the bottom in the stage casing of press strip 24 contradicts optical node
The top surface of device 23, press strip 24 will compress between optical node device 23 and reserved pallet 22, so as to ensure that optical node fills
Put the connectivity robustness of 23 and reserved pallet 22.
This specific embodiment is only explanation to the utility model, is not the limitation to the utility model, ability
Field technique personnel can as needed make the present embodiment the modification of no creative contribution after this specification is read, but
As long as it is all protected in the right of the utility model by Patent Law.
Claims (10)
1. a kind of distribution network cabinet including cabinet (1), is hinged with cabinet door (4) on the surface of cabinet (1), it is characterized in that：The cabinet
(1) attachment rocker (8) is hinged in, the riser (12) being bonded with attachment rocker (8), the cabinet are provided in the cabinet (1)
Sealing frame (9) is provided on body (1) one of side wall, sealing frame (9) is fixedly connected far from it with the side that cabinet (1) is connect
There is a tilt frame (10), the deviation that tilt frame (10) is connect far from it with sealing frame (9), and along the center line of sealing frame (9) to four
All deviations are provided with the rubber ring (11) that cooperation is contradicted with tilt frame (10) on the cabinet door (4).
2. a kind of distribution network cabinet according to claim 1, it is characterized in that：The bottom of the cabinet (1) is provided with foundation bolt
(2), it is provided with lifting bolt (3) at the top of the cabinet (1).
3. a kind of distribution network cabinet according to claim 1, it is characterized in that：It is set on one of peripheral wall of the cabinet (1)
There is grounded bracket (5).
4. a kind of distribution network cabinet according to claim 1, it is characterized in that：The bottom end of the cabinet (1) is provided with air plug plate
(14), air plug hole (16) is offered on air plug plate (14), the bottom of the cabinet (1), which is fixedly connected, to be useful for holding air plug plate
(14) air plug stent (13).
5. a kind of distribution network cabinet according to claim 4, it is characterized in that：It is offered on the air plug stent (13) and penetrates air plug
The mounting hole (15) of plate (14).
6. a kind of distribution network cabinet according to claim 2, it is characterized in that：The cabinet (1) is all relative to the side of cabinet door (4)
Several hex bolts (17) are provided on wall, hex bolts (17) is fixedly connected with reinforcing plate (18), and reinforcing plate (18) is with hanging
Ring screw (3) thread fitting.
7. a kind of distribution network cabinet according to claim 1, it is characterized in that：Mounting bracket is provided on the inner wall of the cabinet (1)
(19), line loss module (20) is fixedly connected on mounting bracket (19), line loss module (20) includes electricity consumption detector and alarm.
8. a kind of distribution network cabinet according to claim 1, it is characterized in that：Guide rail is fixedly connected on cabinet (1) inner wall
Plate (21).
9. a kind of distribution network cabinet according to claim 1, it is characterized in that：The surface of the cabinet door (4) is equipped with connection cabinet (1)
Inside heat emission hole (6).
10. a kind of distribution network cabinet according to claim 1, it is characterized in that：The inner wall of the cabinet (1) is fixedly connected with reserved
Pallet (22) is reserved and is placed with optical node device (23) on pallet (22), is provided on the reserved pallet to optical node device
(23) press strip (24) of position restriction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721604253.5U CN207474963U (en) | 2017-11-24 | 2017-11-24 | A kind of distribution network cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721604253.5U CN207474963U (en) | 2017-11-24 | 2017-11-24 | A kind of distribution network cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207474963U true CN207474963U (en) | 2018-06-08 |
Family
ID=62258579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721604253.5U Expired - Fee Related CN207474963U (en) | 2017-11-24 | 2017-11-24 | A kind of distribution network cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207474963U (en) |
-
2017
- 2017-11-24 CN CN201721604253.5U patent/CN207474963U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180608 Termination date: 20201124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |