CN208316104U - A kind of low-tension distribution box water-tight device - Google Patents
A kind of low-tension distribution box water-tight device Download PDFInfo
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- CN208316104U CN208316104U CN201820799916.1U CN201820799916U CN208316104U CN 208316104 U CN208316104 U CN 208316104U CN 201820799916 U CN201820799916 U CN 201820799916U CN 208316104 U CN208316104 U CN 208316104U
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- distribution box
- low
- electric wire
- spring
- limited block
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Abstract
The utility model provides a kind of low-tension distribution box water-tight device, including storing bar, accommodating groove, wedge-shaped limited block, spring one and annular water expandable waterstop, accommodating groove is offered on storage bar, wedge-shaped limited block is installed inside storage bar, wedge-shaped limited block is assemblied in inside accommodating groove, and extend accommodating groove outer end, wedge-shaped limited block outer end is fixed with spring one, the setting of spring one is inside storage bar, wedge-shaped limited block is connected with storage bar by spring one, annular water expandable waterstop is fixed on storage bar inner wall, annular water expandable waterstop is mounted on electric wire, extra electric wire is stored in design realization, the utility model is easy to operate, safety and stability, improve maintenance efficiency.
Description
Technical field
The utility model is a kind of low-tension distribution box water-tight device, belongs to distribution box technical field.
Background technique
In the power system, low-tension distribution box is used as illumination, the electric energy conversion of distribution and control, low-tension distribution box case
The inlet wire pipe of body and the contact position of inlet wire cable must be sealed, therefore need a kind of low-tension distribution box water-tight device.
Existing low-tension distribution box water-tight device does not have storage and arranges structure, when electric wire is longer outside distribution box, electricity
Line is easy to happen entanglement winding between each other, when staff needs to repair distribution box, is easy to increase staff
Time needed for finding corresponding electric wire, and then it is easily reduced maintenance efficiency.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of low-tension distribution box water-tight device,
To solve the problems mentioned in the above background technology, the utility model is easy to operate, and safety and stability improves maintenance efficiency.
To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of low-tension distribution box
With water-tight device, including low-voltage distribution box body, clamping component, electric wire and clearing up assembly, in the low-voltage distribution box body
Clamping component is fixed in portion's right wall, the clamping component is assemblied on electric wire, and the electric wire is mounted on low-voltage distribution box body
Inside, and extend low-voltage distribution box body right end, the low-voltage distribution box body right end is fixed with clearing up assembly, the arrangement
Component is mounted on electric wire, and the clearing up assembly includes that storage bar, accommodating groove, wedge-shaped limited block, spring one and annular meet water
Expansion sealing strip offers accommodating groove on the storage bar, and wedge-shaped limited block, the wedge shape limit are equipped with inside the storage bar
Position is packaged to be fitted over inside accommodating groove, and extends accommodating groove outer end, and the wedge shape limited block outer end is fixed with spring one, the bullet
The setting of spring one is inside storage bar, and the wedge shape limited block is connected with storage bar by spring one, on the storage bar inner wall
It is fixed with annular water expandable waterstop, the annular water expandable waterstop is mounted on electric wire.
Further, the clamping component includes fixed frame, spring two, pull rod, pressing plate, arc neonychium and arcuate bottom
Plate, and fixed frame lower end is provided with curved plate, and fixed frame and curved plate are each attached to low-tension distribution box box house
In right wall, and fixed frame and curved plate are installed on electric wire, and the electric wire upper end is equipped with arc neonychium, and arc
Neonychium upper end is fixed with pressing plate, and arc neonychium and pressing plate are installed in inside fixed frame, and pressing plate upper end is uniformly set
At least two springs two are equipped with, and at least two springs two are uniformly assemblied in fixed frame inner tip, and pressing plate passes through at least two
A spring two is connected with fixed frame, and fixed frame upper end is provided with pull rod, and pull rod passes through fixed frame and is connected with pressing plate, and
Pull rod is mounted at least two springs, two inside.
Further, the accommodating groove is equipped at least two, and at least two accommodating grooves are placed equidistant with outside storage bar
End.
Further, at least two sliding slots are uniformly provided with inside the storage bar, the accommodating groove left and right ends are symmetrical
There are two sliding slots for installation, and spring one is respectively and fixedly provided with inside at least two sliding slots, and there are two the accommodating groove internal symmetry assembly
Wedge-shaped limited block, the wedge shape limited block outer end extend into inside sliding slot, and the wedge shape limited block passes through spring one and sliding slot phase
Connection.
Further, cable-through hole is offered in the low-tension distribution box box house right wall, and cable-through hole is mounted on electric wire
On.
Further, through-hole is offered on the storage bar, at least two accommodating grooves are equidistantly assemblied on the outside of through-hole,
And through-hole is mounted on cable-through hole right end, and annular water expandable waterstop is provided on through-hole wall.
The utility model has the beneficial effects that a kind of low-tension distribution box water-tight device of the utility model, the utility model
It is first pulled up by increasing storage bar, accommodating groove, wedge-shaped limited block, spring one and annular water expandable waterstop, the design
Dynamic pull rod, so that band dynamic pressure plate and arc neonychium move upwards simultaneously, pressing plate, which moves upwards, compresses spring two, makes
Spring two generates elastic force, and then arc neonychium is made to move up to suitable position, and then staff will be electric by cable-through hole
Line is inserted into low-tension distribution box box house appropriate length, while electric wire being placed in inside curved plate, then releasing lever, so
Rear fender and arc neonychium move downward under the elastic force effect of spring two, and then make arc neonychium in the bullet of spring two
Electric wire is fixed under power effect, and then effectively prevents electric wire from falling off, then staff will be left in low pressure
Distribution box body is outer and extra wire intertwist is on storage bar inside accommodating groove, then wedge-shaped limited block to the electric wire of winding into
Row limit carries out storage arrangement to electric wire to realize, and then improves efficiency when staff's maintenance, solves existing
Low-tension distribution box water-tight device does not have storage and arranges structure, and when electric wire is longer outside distribution box, electric wire is easy between each other
Entanglement winding occurs, when staff needs to repair distribution box, is easy to increase the corresponding electric wire institute of staff's searching
The time needed reduces the low problem of maintenance efficiency.
Because increasing fixed frame, spring two, pull rod, pressing plate, arc neonychium and curved plate, which is realized to electric wire
It is fixed, effectively prevents electric wire from falling off because unexpected, because increasing cable-through hole, the design is convenient to install electric wire, because increasing
Add through-hole, which is convenient for the installation of annular water expandable waterstop, and the utility model is easy to operate, and safety and stability improves
Maintenance efficiency.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of low-tension distribution box water-tight device of the utility model；
Fig. 2 is the schematic diagram of clamping component and electric wire in a kind of low-tension distribution box water-tight device of the utility model；
Fig. 3 is the schematic diagram of clearing up assembly in a kind of low-tension distribution box water-tight device of the utility model；
In figure: 1- low-voltage distribution box body, 2- clamping component, 3- electric wire, 4- clearing up assembly, 41- storage bar, 42- storage
Slot, 43- wedge shape limited block, 44- spring one, 45- annular water expandable waterstop.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Fig. 1-Fig. 3 is please referred to, the utility model provides a kind of technical solution: a kind of low-tension distribution box water-tight device, packet
Low-voltage distribution box body 1, clamping component 2, electric wire 3 and clearing up assembly 4 are included, is fixed in 1 inside right wall of low-voltage distribution box body
There is clamping component 2, clamping component 2 is assemblied on electric wire 3, and electric wire 3 is mounted on inside low-voltage distribution box body 1, and is extended low
1 right end of distribution box body is pressed, 1 right end of low-voltage distribution box body is fixed with clearing up assembly 4, and clearing up assembly 4 is mounted on electric wire 3.
Clearing up assembly 4 includes storage bar 41, accommodating groove 42, wedge-shaped limited block 43, spring 1 and annular water-swellable
Sealing rod 45 is stored and offers accommodating groove 42 on bar 41, stores and is equipped with wedge-shaped limited block 43, wedge-shaped limited block 43 inside bar 41
It is assemblied in inside accommodating groove 42, and extends 42 outer end of accommodating groove, wedge-shaped 43 outer end of limited block is fixed with spring 1, spring one
Inside storage bar 41, wedge-shaped limited block 43 is connected with storage bar 41 by spring 1 for 44 settings, is stored on 41 inner wall of bar
It is fixed with annular water expandable waterstop 45, annular water expandable waterstop 45 is mounted on electric wire 3, which realizes to extra
Electric wire 3 carry out storage arrangement.
Clamping component 2 includes fixed frame, spring two, pull rod, pressing plate, arc neonychium and curved plate, and fixed frame
Lower end is provided with curved plate, and fixed frame and curved plate are each attached in 1 inside right wall of low-voltage distribution box body, and solid
Determine frame and curved plate is installed on electric wire 3,3 upper end of electric wire is equipped with arc neonychium, and arc neonychium upper end is solid
Surely there is pressing plate, and arc neonychium and pressing plate are installed in inside fixed frame, and pressing plate upper end is evenly arranged at least two
Spring two, and at least two springs two are uniformly assemblied in fixed frame inner tip, and pressing plate is by least two springs two and admittedly
Determine frame to be connected, and fixed frame upper end is provided with pull rod, and pull rod passes through fixed frame and is connected with pressing plate, and pull rod be mounted on to
Few two springs, two inside, accommodating groove 42 are equipped at least two, and at least two accommodating grooves 42 are placed equidistant in storage 41 outer end of bar,
At least two sliding slots are uniformly provided with inside storage bar 41, and 42 left and right ends of accommodating groove are symmetrically installed that there are two sliding slots, and at least
Spring 1 is respectively and fixedly provided with inside two sliding slots, there are two wedge-shaped limited block 43, wedge shape limits for the assembly of 42 internal symmetry of accommodating groove
43 outer end of block extends into inside sliding slot, and wedge-shaped limited block 43 is connected by spring 1 with sliding slot, in low-voltage distribution box body 1
Cable-through hole is offered in portion's right wall, and cable-through hole is mounted on electric wire 3, store and offer through-hole on bar 41, at least two storages
Slot 42 is equidistantly assemblied on the outside of through-hole, and through-hole is mounted on cable-through hole right end, and annular water-swellable is provided on through-hole wall
Sealing rod 45.
Specific embodiment: it in progress in use, staff checks the utility model first, checks whether and deposits
In defect, it can not just carry out using if there is defect, need that maintenance personal is notified to repair at this time, if do not deposited
Can be carried out if problem using, in use, staff first pulls up pull rod, pull rod move upwards band dynamic pressure plate to
Upper movement produces spring two to drive arc neonychium to move upwards, while pressing plate is moved upwards and compressed to spring two
Raw elastic force, when arc neonychium moves up to suitable position, staff stops drag pull rod, and then staff will be electric
Line 3 is inserted into 1 inside appropriate length of low-voltage distribution box body by the cable-through hole on low-voltage distribution box body 1, while electric wire 3 being pacified
It sets inside curved plate, arc neonychium is in 3 upside of electric wire at this time, then staff's releasing lever, and then pressing plate exists
Moved downward under the elastic force effect of spring two, so that arc pressuring plate be driven to move downward, and then make arc neonychium and electric wire 3 into
Row contact, spring two still has elastic force at this time, and then realizes and be fixed to electric wire 3, which effectively raises electricity
The placement stability of line 3 effectively prevents electric wire 3 from falling off because unexpected.
When the electric wire 3 for staying in 1 right end of low-voltage distribution box body is too long, extra electric wire 3 is wrapped in receipts by staff
Inside the accommodating groove 42 received on bar 41, while contact electric wire 3 with wedge-shaped limited block 43, then staff is by electric wire 3
Inwardly tightening, so that wedge-shaped limited block 43 be made to move out, and then compresses spring 1, and spring 1 is made to generate bullet
Power, after electric wire 3 is separated with wedge-shaped limited block 43, wedge-shaped limited block 43 returns to original position under the elastic force effect of spring 1, from
And electric wire 3 is limited, then staff repeats above-mentioned movement, until being completely wound around extra electric wire 3 into accommodating groove
Inside 42, when water unexpectedly drops onto the contact position of electric wire 3 and annular water expandable waterstop 45, annular water-swellable stops
The water swelling immediately of water bar 45, and then the gap between annular water expandable waterstop 45 and electric wire 3 is filled up, and then realizes anti-
Water function, effectively avoids water from flowing into low-tension distribution box box house along electric wire 3, which solves existing low-voltage distribution
Case water-tight device does not have storage and arranges structure, and when electric wire is longer outside distribution box, electric wire is easy to happen entanglement between each other
Winding is easy to increase the time needed for staff finds corresponding electric wire when staff needs to repair distribution box,
Reduce the low problem of maintenance efficiency.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of low-tension distribution box water-tight device, including low-voltage distribution box body (1), clamping component (2), electric wire (3) and
Clearing up assembly (4), it is characterised in that: it is fixed with clamping component (2) in the internal right wall of the low-voltage distribution box body (1), it is described
Clamping component (2) is assemblied on electric wire (3), and it is internal that the electric wire (3) is mounted on low-voltage distribution box body (1), and extends low
Distribution box body (1) right end is pressed, low-voltage distribution box body (1) right end is fixed with clearing up assembly (4), the clearing up assembly
(4) it is mounted on electric wire (3)；
The clearing up assembly (4) includes storage bar (41), accommodating groove (42), wedge-shaped limited block (43), spring one (44) and ring
Shape water expandable waterstop (45) offers accommodating groove (42) on the storage bar (41), installation inside the storage bar (41)
Have wedge-shaped limited block (43), it is internal that the wedge shape limited block (43) is assemblied in accommodating groove (42), and extends accommodating groove (42) outside
End, described wedge shape limited block (43) outer end are fixed with spring one (44), and spring one (44) setting is internal in storage bar (41),
The wedge shape limited block (43) is connected with storage bar (41) by spring one (44), is fixed on storage bar (41) inner wall
Annular water expandable waterstop (45), the annular water expandable waterstop (45) are mounted on electric wire (3).
2. a kind of low-tension distribution box water-tight device according to claim 1, it is characterised in that: the clamping component (2)
Including fixed frame, spring two, pull rod, pressing plate, arc neonychium and curved plate, and fixed frame lower end is provided with arcuate bottom
Plate, and fixed frame and curved plate are each attached in the internal right wall of low-voltage distribution box body (1), and fixed frame and arcuate bottom
Plate is installed on electric wire (3), and electric wire (3) upper end is equipped with arc neonychium, and arc neonychium upper end is fixed with pressure
Plate, and arc neonychium and pressing plate are installed in inside fixed frame, and pressing plate upper end is evenly arranged at least two springs two,
And at least two spring two be uniformly assemblied in fixed frame inner tip, and pressing plate is connected by least two springs two with fixed frame
It connects, and fixed frame upper end is provided with pull rod, and pull rod passes through fixed frame and is connected with pressing plate, and pull rod is mounted at least two bullets
Two inside of spring.
3. a kind of low-tension distribution box water-tight device according to claim 1, it is characterised in that: the accommodating groove (42) sets
Have at least two, at least two accommodating grooves (42) are placed equidistant in storage bar (41) outer end.
4. a kind of low-tension distribution box water-tight device according to claim 1, it is characterised in that: in the storage bar (41)
Portion is uniformly provided at least two sliding slots, and accommodating groove (42) left and right ends are symmetrically installed there are two sliding slot, and at least two
Spring one (44) is respectively and fixedly provided with inside sliding slot, there are two wedge-shaped limited block (43), institutes for accommodating groove (42) the internal symmetry assembly
It states wedge-shaped limited block (43) outer end to extend into inside sliding slot, the wedge shape limited block (43) is connected by spring one (44) with sliding slot
It connects.
5. a kind of low-tension distribution box water-tight device according to claim 1, it is characterised in that: the low-tension distribution box case
Cable-through hole is offered in the internal right wall of body (1), and cable-through hole is mounted on electric wire (3).
6. a kind of low-tension distribution box water-tight device according to claim 1, it is characterised in that: on the storage bar (41)
Through-hole is offered, at least two accommodating grooves (42) are equidistantly assemblied on the outside of through-hole, and through-hole is mounted on cable-through hole right end, and
Annular water expandable waterstop (45) are provided on through-hole wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820799916.1U CN208316104U (en) | 2018-05-28 | 2018-05-28 | A kind of low-tension distribution box water-tight device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820799916.1U CN208316104U (en) | 2018-05-28 | 2018-05-28 | A kind of low-tension distribution box water-tight device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208316104U true CN208316104U (en) | 2019-01-01 |
Family
ID=64716445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820799916.1U Expired - Fee Related CN208316104U (en) | 2018-05-28 | 2018-05-28 | A kind of low-tension distribution box water-tight device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208316104U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112821241A (en) * | 2021-03-26 | 2021-05-18 | 安徽省正大电力建设有限公司 | A adjustable through wires hole device for block terminal |
-
2018
- 2018-05-28 CN CN201820799916.1U patent/CN208316104U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112821241A (en) * | 2021-03-26 | 2021-05-18 | 安徽省正大电力建设有限公司 | A adjustable through wires hole device for block terminal |
| CN112821241B (en) * | 2021-03-26 | 2022-12-09 | 国网冀北电力有限公司廊坊供电公司 | A adjustable through wires hole device for block terminal |
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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: 20190101 Termination date: 20210528 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |