CN209329636U - A kind of bus duct plug switch box - Google Patents
A kind of bus duct plug switch box Download PDFInfo
- Publication number
- CN209329636U CN209329636U CN201920276436.1U CN201920276436U CN209329636U CN 209329636 U CN209329636 U CN 209329636U CN 201920276436 U CN201920276436 U CN 201920276436U CN 209329636 U CN209329636 U CN 209329636U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- bus duct
- case lid
- plate
- mounting plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Installation Of Bus-Bars (AREA)
Abstract
The utility model relates to busway inserting case technical fields, and disclose a kind of bus duct plug switch box, the case lid being hinged on including cabinet and by hinge on wall box, the surface of the case lid is equipped with rotation lock, the cabinet is equipped with opening far from the side of case lid, and the inside of opening is equipped with side plate, the intracavity bottom of the cabinet is equipped with mounting plate, the surface of the mounting plate offers multiple first mounting holes, the side of the mounting plate is fixedly connected with the side bottom of side plate, the intracavity bottom of the cabinet is laterally opened up there are two slot setting up and down, the sidewall bottom of cabinet is run through in two sides of the slot far from case lid, the lower surface of the mounting plate is fixed with the plate matched respectively with two slots.The utility model facilitates staff to safeguard bus duct taking-up, while staff also being facilitated to carry out wiring and installation to bus duct.
Description
Technical field
The utility model relates to busway inserting case technical field more particularly to a kind of bus duct plug switch boxes.
Background technique
With the development of city folk power supply and industrial power supply, the load of electricity consumption facility is incrementally increased, and needing to be equipped with can
High current and the busway inserting case being reliably connected are provided to guarantee the safe operation of power supply system.The jack box of the prior art is pressed
The slotting pawl jack box of elasticity can be broadly divided into according to its connection type between bus and is bolted jack box.The slotting pawl grafting of elasticity
Case, which by it is inserted pawl and flexibly overlapped with bus, realizes being electrically connected therebetween, and overflow section is relatively small, connection reliability
Vulnerable to the influence of installation quality, poor contact may be led to because of installation quality difference, it is not easy to meet the application of high current, such as
It is only used for 500A application below；Bolted jack box is mechanically connected and is electrically connected with bus by bolt, although connection
Reliability is preferable, but needs more field installation times, while required installation space is bigger.
Existing busway inserting case is there is also being inconvenient to safeguard, installation is inconvenient and jack box back panel wiring is inconvenient
The problem of.
Utility model content
Purpose of the utility model is to solve busway inserting cases in the prior art there is also being inconvenient to safeguard, pacifies
The inconvenient problem with jack box back panel wiring inconvenience of dress, and a kind of bus duct plug switch box proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of bus duct plug switch box is hinged on the case lid on wall box including cabinet and by hinge, described
The surface of case lid is equipped with rotation lock, and the cabinet is equipped with opening far from the side of case lid, and the inside being open is equipped with side plate, described
The intracavity bottom of cabinet is equipped with mounting plate, and the surface of the mounting plate offers multiple first mounting holes, and the one of the mounting plate
Side is fixedly connected with the side bottom of side plate, and the intracavity bottom of the cabinet is laterally opened up there are two slot setting up and down, and two
The sidewall bottom of cabinet is run through in a side of the slot far from case lid, the lower surface of the mounting plate be fixed with respectively with
The plate that two slots match, the side that the bottom of the cabinet is located at slot are equipped with cavity vertically, the cavity
Inner vertical is equipped with reverse-flighted screw, and the both ends of the reverse-flighted screw pass through rolling bearing and the rotation of two sides up and down of cavity connects
It connects, and the upper end of reverse-flighted screw is through to the outside of cabinet and is fixed with runner, the cavity is symmetrical close to the side of slot
Open up there are two the groove that is distributed up and down, two slots are respectively positioned between two grooves, two grooves it is interior
Portion is equipped with movable plate, and two movable plates close to the side of reverse-flighted screw all extend to the inside of cavity and respectively by the
One threaded hole and the second threaded hole are threadedly coupled two sides up and down with the bar wall of reverse-flighted screw, the opposite side of two movable plates
Side far from reverse-flighted screw is fixed with kelly, and two opposite one end of the kelly extend through the corresponding groove
Side wall and the inside for extending respectively to two slots, the side of two plates offer respectively with two cards
The card slot that bar matches.
Preferably, the inner cavity of the cabinet is fixed with baffle at the side center of case lid, and the side of baffle with
The side of mounting plate offsets setting.
Preferably, Liang Ge corner of the cabinet close to case lid side is fixed with fixture block, and two fixture blocks are equal
It is clamped with the side Liang Ge corner of mounting plate.
Preferably, the two sides up and down of the cabinet are fixed with two mounting blocks, and the surface of multiple mounting blocks is equal
Offer the second mounting hole.
Preferably, threading hole is offered on the downside of the cabinet.
Preferably, the inside of two grooves is fixed with slide bar vertically, and the side of two movable plates is logical
Bar wall of the slide opening respectively with two slide bars is crossed to be slidably connected.
Compared with prior art, the utility model provides a kind of bus duct plug switch box, have it is following the utility model has the advantages that
1, the bus duct plug switch box, by the way that the reverse-flighted screw of box house is arranged in, rotating wheel makes two-way spiral shell
Bar rotation, reverse-flighted screw enables to two movable plates to be relatively distant from movement, so that two kellies are detached from two respectively
Card slot on a plate, and then mounting plate and side plate can be extracted out from the inside of cabinet, facilitate staff to take bus duct
It is safeguarded out, while staff also being facilitated to carry out wiring and installation to bus duct.
2, the bus duct plug switch box can be to mounting plate in case by the way that the baffle and fixture block of box house is arranged in
Intracorporal position is limited, consequently facilitating mounting plate to be fixed on to the inside of cabinet, passes through the mounting blocks being arranged on cabinet
With the second mounting hole, cabinet can be fixed to installation.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model
Facilitate staff to safeguard bus duct taking-up, while staff also being facilitated to carry out wiring and installation to bus duct.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of bus duct plug switch box structural schematic diagram；
Fig. 2 is the partial sectional view of cabinet in Fig. 1.
In figure: 1 cabinet, 2 case lids, 3 rotation locks, 4 side plates, 5 mounting plates, 6 first mounting holes, 7 plates, 8 reverse-flighted screws, 9
Movable plate, 10 kellies, 11 runners, 12 mounting blocks, 13 baffles, 14 fixture blocks, 15 threading holes, 16 second mounting holes, 17 slide bars.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-2, a kind of bus duct plug switch box, including cabinet 1 and be hinged on 1 side wall of cabinet by hinge
Case lid 2, the surface of case lid 2 is equipped with rotation lock 3, and rotation lock 3 can lock case lid 2 and cabinet 1, pass through hand rotation rotation
Twist lock 3 so that the locked groove on rotation lock 3 and side plate 4 carries out the fixation that case lid 2 is completed in cooperation, this technology in life with distribution
The principle of case is identical, Gu do not do it is excessive repeat, cabinet 1 far from case lid 2 side be equipped with opening, and be open inside be equipped with side
Plate 4, the intracavity bottom of cabinet 1 are equipped with mounting plate 5, and the surface of mounting plate 5 offers multiple first mounting holes 6, and the one of mounting plate 5
Side is fixedly connected with the side bottom of side plate 4, and the intracavity bottom of cabinet 1 is laterally opened up there are two slot setting up and down, and two
The sidewall bottom of cabinet 1 is run through in side of the slot far from case lid 2, and the lower surface of mounting plate 5 is fixed with inserts with two respectively
The plate 7 that slot matches, the side that the bottom of cabinet 1 is located at slot are equipped with cavity vertically, and the inner vertical of cavity is equipped with two-way
Screw rod 8, the both ends of reverse-flighted screw 8 pass through rolling bearing and the two sides up and down of cavity are rotatablely connected, and the upper end of reverse-flighted screw 8
It is through to the outside of cabinet 1 and is fixed with runner 11, cavity symmetrically opens up that there are two be distributed up and down close to the side of slot
Groove, two slots are respectively positioned between two grooves, and the inside of two grooves is equipped with movable plate 9, and two movable plates 9 are close to double
The inside of cavity is all extended to the side of screw rod 8 and respectively by the first threaded hole and the second threaded hole and reverse-flighted screw 8
Two sides are threadedly coupled bar wall up and down, and the opposite side of two movable plates 9 is fixed with kelly far from the side of reverse-flighted screw 8
10, two opposite one end of kelly 10 extend through the side wall of respective slot and extend respectively to the inside of two slots, and two
The side of plate 7 offers the card slot matched respectively with two kellies 10.
The inner cavity of cabinet 1 is fixed with baffle 13, and the side of baffle 13 and mounting plate at the side center of case lid 2
5 side offsets setting, and Liang Ge corner of the cabinet 1 close to 2 side of case lid is fixed with fixture block 14, two fixture blocks 14 with
The side Liang Ge corner of mounting plate 5 is clamped, and baffle 13 and fixture block 14 can limit position of the mounting plate 5 in cabinet 1
System, consequently facilitating mounting plate 5 to be fixed on to the inside of cabinet 1.
The two sides up and down of cabinet 1 are fixed with two mounting blocks 12, and the surface of multiple mounting blocks 12 offers second
By the mounting blocks 12 and the second mounting hole 16 being arranged on cabinet 1 installation can be fixed in cabinet 1 by mounting hole 16.
The downside of cabinet 1 offers threading hole 15, can extract the end of a thread of bus duct out of cabinet 1 out.
The inside of two grooves is fixed with slide bar 17 vertically, the side of two movable plates 9 pass through slide opening respectively with
The bar wall of two slide bars 17 is slidably connected, can increase by two movable plates 9 relative movement stability so that kelly 10 with
Card slot precisely cooperates.
In the utility model, in use, rotating wheel 11 makes two-way by the way that the reverse-flighted screw 8 inside cabinet 1 is arranged in
Screw rod 8 rotates, and reverse-flighted screw 8 enables to two movable plates 9 to be relatively distant from movement, so that two kellies 10 are distinguished
The card slot being detached from two plates 7, and then mounting plate 5 and side plate 4 can be extracted out from the inside of cabinet 1, facilitate staff
Bus duct taking-up is safeguarded, while staff also being facilitated to carry out wiring and installation to bus duct.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of bus duct plug switch box is hinged on the case lid on cabinet (1) side wall including cabinet (1) and by hinge
(2), which is characterized in that the surface of the case lid (2) is equipped with rotation lock (3), and the cabinet (1) sets far from the side of case lid (2)
There is opening, and the inside being open is equipped with side plate (4), the intracavity bottom of the cabinet (1) is equipped with mounting plate (5), the mounting plate
(5) surface offers multiple first mounting holes (6), the side of the mounting plate (5) and the fixed company of the side bottom of side plate (4)
It connects, the intracavity bottom of the cabinet (1) is laterally opened up there are two slot setting up and down, and two slots are far from case lid (2)
Side run through the sidewall bottom of cabinet (1), the lower surface of the mounting plate (5) be fixed with respectively with two slots
The plate (7) matched, the side that the bottom of the cabinet (1) is located at slot are equipped with cavity vertically, and the inside of the cavity is perpendicular
Reverse-flighted screw (8) directly are equipped with, the both ends of the reverse-flighted screw (8) pass through rolling bearing and the rotation of two sides up and down of cavity connects
It connects, and the upper end of reverse-flighted screw (8) is through to the outside of cabinet (1) and is fixed with runner (11), the cavity is close to slot
Side symmetrically open up there are two the groove that is distributed up and down, two slots are respectively positioned between two grooves, two institutes
The inside for stating groove is equipped with movable plate (9), and two movable plates (9) all extend to sky close to the side of reverse-flighted screw (8)
It the inside of chamber and is threadedly coupled respectively by the first threaded hole and the second threaded hole with the upper and lower two sides of the bar wall of reverse-flighted screw (8),
Two opposite sides of the movable plate (9) are fixed with kelly (10) far from the side of reverse-flighted screw (8), two cards
The opposite one end of bar (10) extends through the side wall of the corresponding groove and extends respectively to the inside of two slots, and two
The side of the plate (7) offers the card slot matched respectively with two kellies (10).
2. a kind of bus duct plug switch box according to claim 1, which is characterized in that the inner cavity of the cabinet (1) is leaned on
It is fixed with baffle (13) at the side center of nearly case lid (2), and the side of baffle (13) and the side of mounting plate (5) offset and set
It sets.
3. a kind of bus duct plug switch box according to claim 1, which is characterized in that the cabinet (1) is close to case lid
(2) the Liang Ge corner of side is fixed with fixture block (14), two fixture blocks (14) with the side two of mounting plate (5)
Corner's clamping.
4. a kind of bus duct plug switch box according to claim 1, which is characterized in that up and down the two of the cabinet (1)
Side is fixed with two mounting blocks (12), and the surface of multiple mounting blocks (12) offers the second mounting hole (16).
5. a kind of bus duct plug switch box according to claim 1, which is characterized in that opened on the downside of the cabinet (1)
Equipped with threading hole (15).
6. a kind of bus duct plug switch box according to claim 1, which is characterized in that the inside of two grooves is equal
Be fixed with slide bar (17) vertically, the side of two movable plates (9) pass through slide opening respectively with two slide bars (17)
Bar wall be slidably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920276436.1U CN209329636U (en) | 2019-03-05 | 2019-03-05 | A kind of bus duct plug switch box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920276436.1U CN209329636U (en) | 2019-03-05 | 2019-03-05 | A kind of bus duct plug switch box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209329636U true CN209329636U (en) | 2019-08-30 |
Family
ID=67732602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920276436.1U Expired - Fee Related CN209329636U (en) | 2019-03-05 | 2019-03-05 | A kind of bus duct plug switch box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209329636U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112536858A (en) * | 2020-11-13 | 2021-03-23 | 奥士康科技股份有限公司 | Automatic expansion and contraction method for drilling |
-
2019
- 2019-03-05 CN CN201920276436.1U patent/CN209329636U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112536858A (en) * | 2020-11-13 | 2021-03-23 | 奥士康科技股份有限公司 | Automatic expansion and contraction method for drilling |
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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: 20190830 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |