CN209562087U - A kind of fast-type block terminal - Google Patents
A kind of fast-type block terminal Download PDFInfo
- Publication number
- CN209562087U CN209562087U CN201920516550.7U CN201920516550U CN209562087U CN 209562087 U CN209562087 U CN 209562087U CN 201920516550 U CN201920516550 U CN 201920516550U CN 209562087 U CN209562087 U CN 209562087U
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- CN
- China
- Prior art keywords
- block terminal
- fast
- fixedly connected
- connector
- electric wire
- 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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- 244000273618 Sphenoclea zeylanica Species 0.000 claims description 12
- 239000007787 solid Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 6
- 239000000446 fuel Substances 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 12
- 238000010586 diagram Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
The utility model discloses a kind of fast-type block terminals, belong to block terminal field, the fast-type block terminal, including hollow box, cored slab is fixedly connected at the top of the hollow box, the left and right sides of the hollow box intracavity bottom is connected with fuel cartridge, and fixed plate is fixedly connected at the top of the hollow box cavity, and the left and right sides at the top of the fixed plate is fixedly connected with having heaters.This programme pipeline hole different by diameter, it can facilitate staff that the electric wire of different diameters is inserted into block terminal, pass through the design of pipeline hole internal nut again, it can facilitate staff that the electric wire on the electric wire and pipeline hole inside block terminal links together, it is designed simultaneously by the structure of grounding screw, it can facilitate staff that block terminal is mounted on metope or bottom plate, make staff no replacement is required that specific electric wire could connect the electric wire in block terminal, to make the fast-type block terminal achieve the purpose that improve staff's installation effectiveness.
Description
Technical field
The utility model relates to block terminal fields, more specifically to a kind of fast-type block terminal.
Background technique
Distribution is the link for being directly connected and distributing to user electric energy with user in the power system.Distribution system is by distribution
Electric substation, high-tension distributing line, distribution transformer, low-voltage distributing line and corresponding control protection equipment composition.
Existing block terminal is when connecing distribution wire, since not only size is identical for the pipeline hole on block terminal, and pipeline
Also fixedly connected part is not equipped with inside hole, to make staff can be very not square when carrying out winding displacement, installation to block terminal
Just, to influence the installation effectiveness of staff.
Utility model content
1. technical problems to be solved
Aiming at the problems existing in the prior art, the purpose of this utility model is to provide a kind of fast-type block terminal, tools
It is standby to accelerate the advantages of staff installs block terminal speed, solve existing block terminal installation inconvenience, winding displacement is inadequate
Quick problem.
2. technical solution
To solve the above problems, the utility model adopts the following technical scheme.
The left and right sides of a kind of fast-type block terminal, including block terminal, the block terminal box body vertically opens up
There is pipeline hole, the pipeline hole is fixedly connected with nut, the block terminal box body left and right sides close to the side of block terminal inner cavity
Center offer card slot, activity is plugged with auxiliary fixer, the right side of the block terminal bottom in the inner cavity of the card slot
Perforation is connected with connector, and the inner cavity of the connector shaft is equipped with retainer ring, is fixedly connected on the right side of the block terminal intracavity bottom
External screw thread is threaded with fixture nut on the externally threaded shaft, and the right side at block terminal box body back is through connection
There is grounding screw.
Preferably, the auxiliary fixer includes fixed link, and the fixed link is fixedly connected with far from the side of block terminal
Connecting rod is plugged with inserted link, movable sleeve on the shaft of the inserted link in the connection fluting of the club body far from block terminal side
It is connected to connector sleeve.
Preferably, the connector sleeve is fixedly connected with hollow stem far from the side of inserted link, and the hollow stem is far from connector sleeve
Side be rotatably connected to turning set, the back fixation of turning set hollow stem side is connected with vacuum chuck.
Preferably, the fixed link is fixedly connected with fixture block close to the side of block terminal, the positive shape of the fixture block and big
Small mutually to agree with the positive shapes and sizes of card slot, which is beneficial to the left and right two that auxiliary fixer can be clamped again block terminal
Side.
Preferably, the positive shape of the block terminal is square, several are offered in the box body of the block terminal and is dissipated
Hot hole, the design are beneficial to increase the service life of the block terminal.
Preferably, the external screw thread and connector are orthogonal, are fixedly connected at the top of the externally threaded bottom and connector,
The design, which is beneficial to connector, to imported into electric wire in the inner cavity of block terminal.
Preferably, the diameter of the pipeline hole side opened up in box body at left and right sides of the block terminal is different, the design
The electric wire of different-diameter can be engaged by being beneficial to pipeline hole.
3. beneficial effect
Compared with the prior art, utility model has the advantages that
(1) this programme pipeline hole different by diameter, can facilitate staff to be inserted into the electric wire of different diameters
Into block terminal, then pass through the design of pipeline hole internal nut, staff can be facilitated the electric wire and pipeline inside block terminal
Electric wire on hole links together, while being designed by the structure of grounding screw, staff can be facilitated to install block terminal
It is designed on metope or bottom plate, while through the structure of connector and retainer ring, can make connector that the electricity of different-diameter can be inserted
Line, makes staff no replacement is required that specific electric wire could connect the electric wire in block terminal, so that the fast-type be made to match
Electric box has achieved the purpose that improve staff's installation effectiveness.
(2) this programme is designed by the structure of card slot and fixed link, staff can be allow to consolidate auxiliary fixer
It is scheduled on the left and right sides of block terminal, then is designed by the structure of hollow stem and turning set on auxiliary fixer, vacuum can be made
Sucker may be rotated, then be designed by inserted link and connecting rod and the structure of connector sleeve, can allow vacuum chuck into
The a degree of rotation of row, to allow staff that the block terminal for sequencing line is fitted in metope by auxiliary fixer
On, then by grounding screw block terminal is fixed on metope, block terminal is fixed on compared with high-wall to facilitate staff
When on face the problem of hell to pay, so that the fast-type block terminal be made to have achieved the purpose that facilitate installation.
(3) this programme is designed by the structure of card slot and fixture block, and block terminal can be connected to by being beneficial to auxiliary fixer
The left and right sides.
(4) by external screw thread and connector, being beneficial to connector can imported into electric wire in the inner cavity of block terminal this programme.
(5) this programme is by pipeline hole, and the electric wire of different-diameter can be engaged by being beneficial to pipeline hole.
Detailed description of the invention
Fig. 1 is the whole positive structure schematic of the utility model；
Fig. 2 is that the block terminal of the utility model overlooks face structural schematic diagram；
Fig. 3 is the block terminal side dimensional structure diagram of the utility model；
Fig. 4 is the block terminal side structure schematic diagram of the utility model.
Figure label explanation:
1, block terminal；2, nut；3, pipeline hole；4, auxiliary fixer；41, fixed link；42, connecting rod；43, inserted link；44,
Connector sleeve；45, hollow stem；46, vacuum chuck；47, turning set；5, external screw thread；6, fixture nut；7, connector；8, grounding screw；
9, retainer ring；10, card slot.
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；Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment, based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " top/bottom end " etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model
It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention.In addition, term " first ", " second " are only used for description mesh
, it is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " being provided with ", " be arranged/connect ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, can also be with
It is to be detachably connected, or be integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be with
Indirectly connected through an intermediary, it can be the connection inside two elements.For the ordinary skill in the art, may be used
The concrete meaning of above-mentioned term in the present invention is understood with concrete condition.
Fig. 1-4, a kind of fast-type block terminal, including block terminal 1 are please referred to, the left and right sides of 1 box body of block terminal is along vertical
Direction offers pipeline hole 3, and pipeline hole 3 is fixedly connected with nut 2 close to the side of 1 inner cavity of block terminal, and 1 box body of block terminal is left
The center of right two sides offers card slot 10, and activity is plugged with auxiliary fixer 4 in the inner cavity of card slot 10,1 bottom of block terminal
Right side perforation is connected with connector 7, and the inner cavity of 7 shaft of connector is equipped with retainer ring 9, is fixedly connected on the right side of 1 intracavity bottom of block terminal
External screw thread 5, is threaded with fixture nut 6 on the shaft of external screw thread 5, and the right side at 1 box body back of block terminal connects through being connected with
Pseudobulbus Bletillae (Rhizoma Bletillae) 8.
Further, auxiliary fixer 4 includes fixed link 41, and fixed link 41 is fixedly connected with far from the side of block terminal 1
Connecting rod 42,42 shaft of connecting rod are plugged with inserted link 43, movable sleeve on the shaft of inserted link 43 in the fluting far from 1 side of block terminal
It is connected to connector sleeve 44.
Further, connector sleeve 44 is fixedly connected with hollow stem 45 far from the side of inserted link 43, and hollow stem 45 is far from connection
The side of set 44 is rotatably connected to turning set 47, and the back fixation of 47 hollow stem of turning set, 45 side is connected with vacuum chuck 46.
Further, fixed link 41 is fixedly connected with fixture block close to the side of block terminal 1, the positive shape of the fixture block and big
Small mutually to agree with the positive shapes and sizes of card slot 10, which is beneficial to the left side that auxiliary fixer 4 can be clamped again block terminal 1
Right two sides.
Further, the positive shape of block terminal 1 is square, several heat release holes are offered in the box body of block terminal 1,
The design is beneficial to increase the service life of the block terminal 1.
Further, external screw thread 5 and connector 7 are orthogonal, and the bottom of external screw thread 5 is fixedly connected with the top of connector 7, should
Design, which is beneficial to connector 7, to be imported into electric wire in the inner cavity of block terminal 1.
Further, the diameter of 3 side of pipeline hole opened up in 1 left and right sides box body of block terminal is different, the design
Being beneficial to pipeline hole 3 can block and the firmly electric wire of different-diameter.
Working principle: electric main is first inserted by a kind of fast-type block terminal out of connector 7 when in use, passes through retainer ring 9
Electric main is blocked, then coupler is fixed in 1 inner cavity of block terminal, it will be on connector 7 and coupler by rotation fixture nut 6
Screw rod be fixed together, then by the way that the electric wire of different-diameter to be inserted on coupler out of pipeline hole 3, pass through rotation electric wire
On fixing bolt be threaded togather fixing bolt and the nut 2 on pipeline hole 3 on electric wire, electric wire is fixed
Auxiliary fixer 4 is plugged on later in the card slot 10 of 1 left and right sides of block terminal, then vacuum chuck is made by rotary motion set 47
46 are rotated, and the angle between adjustment hollow stem 45 and connecting rod 42 makes the folder between vacuum chuck 46 and block terminal 1
Angle is rotated, so that vacuum chuck 46 be enable to be fitted in metope or in angled corner, then logical rotation ground connection spiral shell
Silk 8 is fixed on block terminal 1 on metope, to make the fast-type block terminal, can not only accelerate the winding displacement speed of staff,
Staff can be accelerated by auxiliary fixer 4 simultaneously, the speed of the device is installed, so that block terminal 1 be made to can be improved work
The working efficiency of personnel.
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 improvement design is subject to equivalent substitution or change, should all cover within the protection scope of the present utility model.
Claims (7)
1. a kind of fast-type block terminal, including block terminal (1), it is characterised in that: the left and right sides edge of block terminal (1) box body
Vertical direction offers pipeline hole (3), and the pipeline hole (3) is fixedly connected with nut close to the side of block terminal (1) inner cavity
(2), the center at left and right sides of block terminal (1) box body offers card slot (10), movable in the inner cavity of the card slot (10)
It is plugged with auxiliary fixer (4), the right side perforation of block terminal (1) bottom is connected with connector (7), connector (7) shaft
Inner cavity be equipped with retainer ring (9), be fixedly connected with external screw thread (5), the external screw thread on the right side of block terminal (1) intracavity bottom
(5) it is threaded on shaft fixture nut (6), the right side at block terminal (1) the box body back, which is run through, is connected with ground connection spiral shell
Silk (8).
2. a kind of fast-type block terminal according to claim 1, it is characterised in that: the auxiliary fixer (4) includes solid
Fixed pole (41), the fixed link (41) are fixedly connected with connecting rod (42) far from the side of block terminal (1), the connecting rod (42)
Shaft is plugged with inserted link (43) in the fluting far from block terminal (1) side, and movable sleeve is connected to company on the shaft of the inserted link (43)
Female connector (44).
3. a kind of fast-type block terminal according to claim 2, it is characterised in that: the connector sleeve (44) is far from inserted link
(43) side is fixedly connected with hollow stem (45), and the hollow stem (45) is rotatably connected to far from the side of connector sleeve (44) to be turned
Dynamic set (47), the back fixation of turning set (47) hollow stem (45) side are connected with vacuum chuck (46).
4. a kind of fast-type block terminal according to claim 2, it is characterised in that: the fixed link (41) is close to block terminal
(1) side is fixedly connected with fixture block, the positive shape of the fixture block and size and the positive shapes and sizes phase contract of card slot (10)
It closes.
5. a kind of fast-type block terminal according to claim 1, it is characterised in that: the positive shape of the block terminal (1)
It is square, offers several heat release holes in the box body of the block terminal (1).
6. fast-type block terminal according to claim 1, it is characterised in that: the external screw thread (5) and connector (7) are hung down mutually
Directly, it is fixedly connected at the top of the bottom with connector (7) of the external screw thread (5).
7. a kind of fast-type block terminal according to claim 1, it is characterised in that: box at left and right sides of the block terminal (1)
The diameter of pipeline hole (3) side opened up with it is different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920516550.7U CN209562087U (en) | 2019-04-16 | 2019-04-16 | A kind of fast-type block terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920516550.7U CN209562087U (en) | 2019-04-16 | 2019-04-16 | A kind of fast-type block terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209562087U true CN209562087U (en) | 2019-10-29 |
Family
ID=68312563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920516550.7U Expired - Fee Related CN209562087U (en) | 2019-04-16 | 2019-04-16 | A kind of fast-type block terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209562087U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110752565A (en) * | 2019-10-31 | 2020-02-04 | 国网浙江慈溪市供电有限公司 | Transfer box with current display |
-
2019
- 2019-04-16 CN CN201920516550.7U patent/CN209562087U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110752565A (en) * | 2019-10-31 | 2020-02-04 | 国网浙江慈溪市供电有限公司 | Transfer box with current display |
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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: 20191029 |