CN209329294U - A kind of low-tension distribution box plug-pull plug - Google Patents
A kind of low-tension distribution box plug-pull plug Download PDFInfo
- Publication number
- CN209329294U CN209329294U CN201821984410.4U CN201821984410U CN209329294U CN 209329294 U CN209329294 U CN 209329294U CN 201821984410 U CN201821984410 U CN 201821984410U CN 209329294 U CN209329294 U CN 209329294U
- Authority
- CN
- China
- Prior art keywords
- header body
- pull
- plug
- cavity
- distribution box
- 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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Abstract
The utility model relates to distribution box technical fields, and disclose a kind of low-tension distribution box plug-pull plug, including header body, connector, two pull rings, cavity and four fixture blocks, the connector is located at the left end of header body, two pull rings are located at the vertical middle position in left side of connector, cavity is located at the inside of header body, and four fixture blocks are located at the top and bottom of header body, are surrounded with sealing ring on the left of the outer wall surrounding of the header body.The utility model passes through the left side outer wall surrounding adhering and sealing circle in header body, the right side of sealing ring is set as abrupt slope formula, then returning face plate is installed in the side of returning face plate, fixture block is fixedly mounted in the top and bottom of header body, compared to traditional bolt type plug, which uses plug-in, and during plug, it all prevents wiring hole from leaking electricity outward by good seal at the gap of wiring hole, ensure that the life security of operator.
Description
Technical field
The utility model relates to distribution box technical field, specially a kind of low-tension distribution box plug-pull plug.
Background technique
The rated current of low-voltage distribution cabinet is exchange 50Hz, and the distribution system of voltage rating 380v is used as power, illuminate and
The electric energy of distribution is converted and control is used.The product has strong breaking capacity, and dynamic thermal stability is good, and electrical arrangement draws flexibly, group
The features such as it is convenient to close, serial, practical, structure novel.In traditional low-tension distribution box for be connected with alternating current by
Button bolt type plug, favorable sealing property are widely used, but button bolt type plug have but have it is inconvenient for operation
Disadvantage is screwed at the connection jaws of low-tension distribution box when using its, if bolt is not tightened, in use inevitably
It will appear failure problems, injures and deaths that are serious or even will cause personnel.
Utility model content
The purpose of this utility model is to provide a kind of low-tension distribution box plug-pull plug, reaches and utilize plug-in generation
For traditional bolt type, the set-up time is not only saved, it is thus also avoided that the mesh of failure problems caused by due to bolt is not tightened
's.
To achieve the above object, the utility model provides the following technical solutions: a kind of low-tension distribution box plug-pull plug,
Including header body, connector, two pull rings, cavity and four fixture blocks, the connector is located at the left end of header body, two pull rings
Positioned at the vertical middle position in the left side of connector, cavity is located at the inside of header body, and four fixture blocks are located at the top of header body
With bottom, sealing ring, the left side of the header body and connector are surrounded on the left of the outer wall surrounding of the header body
Right side be connected, the inside of the right side penetrator of the cavity and the left hand external for extending to connector, the cavity inner wall
Front be respectively connected with pull block with back, extend to the outside of cavity on the left of pull block, the left side of the pull block with
The right side of pull ring connects, and the right side of the pull block is connected with supporting block, the outer wall top and bottom of the supporting block
It is mounted on brace, the top and bottom of the header body is provided with through-hole, and the front side and back of the header body are equal
It is provided with depressed area, shaft is provided in the depressed area, the vertical direction of the shaft is equipped with connecting plate, the shaft
Horizontal direction is equipped with returning face plate, and the inboard of the returning face plate is in contact with header body, and sealing is connected on the outside of returning face plate
Rubber mat.
Preferably, the inner wall of the sealing ring and the outer wall of header body connect, and the right side in the left side of sealing ring and connector
Side is connected.
Preferably, it is in contact on the right side of the right side of the supporting block and the inner wall of cavity, and the inboard of brace is run through into sky
It is flexibly connected in chamber with supporting block.
Preferably, it is adapted on the outside of the position of the through-hole and brace, and the transverse direction of the lateral length of through-hole and brace
Length is adapted.
Preferably, position compatible with shaft is equipped with filler inside the depressed area.
Preferably, reset spring, the right end of reset spring and the inner wall left side of cavity are connected on the right side of the supporting block
Connection.
The utility model provides a kind of low-tension distribution box plug-pull plug.Have it is following the utility model has the advantages that
(1), by the left side outer wall surrounding adhering and sealing circle in header body, the right side of sealing ring is set the utility model
It is set to abrupt slope formula, returning face plate then is installed in the side of returning face plate, fixture block, phase is fixedly mounted in the top and bottom of header body
Compared with traditional bolt type plug, which uses plug-in, and during plug, all close at the gap of wiring hole
Envelope is good, prevents wiring hole from leaking electricity outward, ensure that the life security of operator.
(2), the utility model is by being improved to plug-pull plug for traditional button bolt type plug, so that inserting in installation
Facilitate operation when head, saves the set-up time, do not tightened moreover, avoiding conventional bolt formula insert stud, and it is in use
The factor of failure problem.
(3), the utility model is by being arranged cavity in the inner cavity of header body, and supporting block, connecting plate, tiltedly are placed in cavity
Bar installs pull ring in the left side of connecting plate, so that by pulling pull ring to control the direction of brace, so that one end of brace is from leading to
It emerges in hole, completes to be clamped with distribution chamber interior wall, prevent misoperation from accidentally touching out the plug in the jack of distribution box.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model top view；
Fig. 3 is the utility model right view；
Fig. 4 is the utility model left view.
In figure: 1 header body, 2 sealing rings, 3 connectors, 4 pull blocks, 5 pull rings, 6 cavitys, 7 through-holes, 8 fixture blocks, 9 supporting blocks,
10 braces, 11 connecting plates, 12 returning face plates, 13 movable blocks, 14 shafts, 15 depressed areas, 16 fillers, 17 seal gaskets.
Specific embodiment
As shown in Figs 1-4, the utility model provides a kind of technical solution: a kind of low-tension distribution box plug-pull plug, packet
Header body 1,3, two pull rings 5 of connector, cavity 6 and four fixture blocks 8 are included, connector 3 is located at the left end of header body 1, two drawings
Ring 5 is located at the vertical middle position in left side of connector 3, and cavity 6 is located at the inside of header body 1, and four fixture blocks 8 are located at header body
1 top and bottom, is surrounded with sealing ring 2 on the left of the outer wall surrounding of header body 1, the left side of header body 1 with connect
First 3 right side is mutually bonded, the inside of the right side penetrator 3 of cavity 6 and the left hand external for extending to connector 3,6 inner wall of cavity
Front is respectively connected with pull block 4 with back, and the left side of pull block 4 extends to the outside of cavity 6, the left side of pull block 4 and drawing
The right side of ring 5 is fixedly connected, and the right side of pull block 4 is connected with supporting block 9, and the outer wall top and bottom of supporting block 9 is equal
It is fixedly installed with brace 10, the top and bottom of header body 1 offers through-hole 7, and the front side of header body 1 is opened with back
Equipped with depressed area 15, shaft 14 is provided in depressed area 15, the vertical direction of shaft 14 is fixedly installed with connecting plate 11, shaft 14
Horizontal direction be fixedly installed with returning face plate 12, the inboard of returning face plate 12 is in contact with header body 1, and the outside of returning face plate 12 is glued
It is connected to seal gasket 17, the inner wall of sealing ring 2 is Nian Jie with the outer wall of header body 1, and the right side in the left side of sealing ring 2 and connector 3
Side is connected, and is in contact on the right side of the inner wall of the right side of supporting block 9 and cavity 6, and the inboard of brace 10 run through in cavity 6 with
Supporting block 9 is flexibly connected, and the position of through-hole 7 is adapted with the outside of brace 10, and the cross of the lateral length of through-hole 7 and brace 10
It is adapted to length, 15 inside of depressed area position compatible with shaft 14 is fixedly installed with filler 16, and the right side of supporting block 9 is solid
Surely it is connected with reset spring, is fixedly connected on the left of the right end of reset spring and the inner wall of cavity 6.
When in use, header body 1 is inserted into along the plug wire hole of distribution box with connector 3, fixture block 8 with it is recessed in plug wire hole
Slot is adapted, then until the outermost end of the right side of sealing ring 2 and plug wire hole is mutually horizontal, the right side of sealing ring 2 and distribution box
When outer wall is in contact, the access of header body 1 is completed, then manpower breaks out movable block 13 outward, applies external force by manpower
To movable block 13, shaft 14 rotates in depressed area 15, and returning face plate 12 is taken out of, and returning face plate 12 is become by initial horizontal position
To be vertical, and the outer wall of seal gasket 17 and the inner wall of distribution box fit closely, and then manpower is by pulling out pull ring 5,
Pull ring 5 drives connecting plate 11 to move out, under the drive of supporting block 9, supporting block 9 by 10 band of brace to vertical, brace 10
Outside completes to be clamped by extending out in through-hole 7, with through-hole 7, and completes to be clamped with the inner wall of distribution box, prevents improper operation
Header body 1 is detached in plug wire hole.
Can to sum up obtain, the utility model by the left side outer wall surrounding adhering and sealing circle 2 in header body 1, sealing ring 2
Right side is set as abrupt slope formula, then installs returning face plate 17 in the side of returning face plate 12, solid in the top and bottom of header body 1
Dingan County is loaded block 8, and compared to traditional bolt type plug, which uses plug-in, and during plug, wiring hole
Gap at all by good seal, prevent wiring hole from leaking electricity outward, ensure that the life security of operator, the utility model passes through
Traditional button bolt type plug is improved to plug-pull plug, so that facilitating operation when installing plug, when saving installation
Between, it is not tightened moreover, avoiding conventional bolt formula insert stud, and the factor for the problem that breaks down in use, this is practical
It is novel by the way that cavity 6 is arranged in the inner cavity of header body 1, supporting block 9, connecting plate 11, brace 10 are placed in cavity 6, is being connected
Pull ring 5 is installed in the left side of plate 11, so that by pulling pull ring 5 to control the direction of brace 10, so that one end of brace 10 is from leading to
It emerges in hole 7, completes to be clamped with distribution chamber interior wall, prevent misoperation from accidentally touching out the plug in the jack of distribution box.
Claims (6)
1. a kind of low-tension distribution box plug-pull plug, including header body (1), connector (3), two pull rings (5), cavity (6)
With four fixture blocks (8), it is characterised in that: the connector (3) is located at the left end of header body (1), and two pull rings (5) are located at connector
(3) the vertical middle position in left side, cavity (6) are located at the inside of header body (1), and four fixture blocks (8) are located at header body (1)
Top and bottom, be surrounded with sealing ring (2), the header body on the left of the outer wall surrounding of the header body (1)
(1) it is connected on the right side of left side and connector (3), the inside of the right side penetrator (3) of the cavity (6) simultaneously extends to connector
(3) left hand external, front and the back of cavity (6) inner wall are respectively connected with pull block (4), and pull block prolongs on the left of (4)
The outside of cavity (6) is extended to, the left side of the pull block (4) is connect with the right side of pull ring (5), the right side of the pull block (4)
Side is connected with supporting block (9), and the outer wall top and bottom of the supporting block (9) is mounted on brace (10), described to insert
The top and bottom of head ontology (1) is provided with through-hole (7), and the front side and back of the header body (1) are provided with recess
Area (15), the depressed area (15) is interior to be provided with shaft (14), and the vertical direction of the shaft (14) is equipped with connecting plate (11),
The horizontal direction of the shaft (14) is equipped with returning face plate (12), and the inboard of the returning face plate (12) connects with header body (1)
It touches, is connected with seal gasket (17) on the outside of returning face plate (12).
2. a kind of low-tension distribution box plug-pull plug according to claim 1, it is characterised in that: the sealing ring (2)
Inner wall connect with the outer wall of header body (1), and be connected on the right side of the left side of sealing ring (2) and connector (3).
3. a kind of low-tension distribution box plug-pull plug according to claim 1, it is characterised in that: the supporting block (9)
Right side and cavity (6) inner wall on the right side of be in contact, and the inboard of brace (10) run through in cavity (6) with supporting block (9)
It is flexibly connected.
4. a kind of low-tension distribution box plug-pull plug according to claim 1, it is characterised in that: the through-hole (7)
It is adapted on the outside of position and brace (10), and the lateral length of through-hole (7) is adapted with the lateral length of brace (10).
5. a kind of low-tension distribution box plug-pull plug according to claim 1, it is characterised in that: the depressed area (15)
It is internal that filler (16) are installed with shaft (14) compatible position.
6. a kind of low-tension distribution box plug-pull plug according to claim 1, it is characterised in that: the supporting block (9)
Right side be connected with reset spring, connect on the left of the right end of reset spring and the inner wall of cavity (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821984410.4U CN209329294U (en) | 2018-11-28 | 2018-11-28 | A kind of low-tension distribution box plug-pull plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821984410.4U CN209329294U (en) | 2018-11-28 | 2018-11-28 | A kind of low-tension distribution box plug-pull plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209329294U true CN209329294U (en) | 2019-08-30 |
Family
ID=67711965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821984410.4U Expired - Fee Related CN209329294U (en) | 2018-11-28 | 2018-11-28 | A kind of low-tension distribution box plug-pull plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209329294U (en) |
-
2018
- 2018-11-28 CN CN201821984410.4U patent/CN209329294U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190830 Termination date: 20201128 |