CN206947587U - Detachable roof pressing type binding post - Google Patents
Detachable roof pressing type binding post Download PDFInfo
- Publication number
- CN206947587U CN206947587U CN201720712451.7U CN201720712451U CN206947587U CN 206947587 U CN206947587 U CN 206947587U CN 201720712451 U CN201720712451 U CN 201720712451U CN 206947587 U CN206947587 U CN 206947587U
- Authority
- CN
- China
- Prior art keywords
- top pressure
- pressure bolt
- binding post
- inner circle
- pressing type
- 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.)
- Active
Links
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a kind of detachable roof pressing type binding post, it is characterized in that, including cylinder, one end of the cylinder is provided with connecting plate, the other end of the cylinder forms the cavity of opening, inner circle hold-down ring is provided with the cavity, the inwall of the inner circle hold-down ring forms the slot for socket cable cored wire；The outer wall of the cylinder is provided with least one top pressure bolt hole connected with the cavity, at least one and supporting top pressure bolt of the top pressure bolt hole；The top pressure bolt is extend into the cavity through the top pressure bolt hole, compresses the inner circle hold-down ring, so as to which cable core is pressed in the slot.The binding post increases the mediate contact area of top pressure bolt and cable core, and cable core is securely plugged in the slot, and installation is simple, convenient disassembly；Top pressure bolt is avoided directly to contact with cable core and damage cable core.
Description
Technical field
Termination field is the utility model is related to, more particularly to a kind of detachable roof pressing type binding post.
Background technology
Cable (16-400mm2) with the connection of breaker typically realize that at present, cable core is with connecing by binding post
Both must be crimped together by the connection of line terminals using hydraulic tongs.Following defect be present in this crimping mode：1st, crimped
Journey process is more, it is necessary to compression bonding apparatus equipment, it is necessary to which Manual pressurizing, excessive or angle of pressurizeing may not cause binding post on time
Damage, cause to make difficult, cost of manufacture height.2nd, binding post with cable core after crimping, it is difficult to dismantles, crimps deformation
The not reproducible utilization of binding post.3rd, for different core sections, it is necessary to use Standard Module.Therefore, exploitation is a kind of detachable
Roof pressing type binding post, it can both realize and be reliably connected, and can realizes that detachable and recycling is current urgent problem to be solved.
Utility model content
The utility model aims to overcome that drawbacks described above, there is provided a kind of installation is simple, convenient dismounting, repeats what is utilized
The binding post of top pressure bolt type；The binding post avoids top pressure bolt and directly contacted with cable core so that cable core
It is hardly damaged at top pressure bolt, recycling can be dismantled；The mediate contact area of top pressure bolt and cable core is increased, is made
Cable core is obtained securely to be plugged in the slot.
Above-mentioned purpose is achieved through the following technical solutions：A kind of detachable roof pressing type binding post, it is characterised in that
Including cylinder, one end of the cylinder is provided with connecting plate, and the other end of the cylinder forms the cavity of opening, described
Inner circle hold-down ring is provided with cavity, the inwall of the inner circle hold-down ring forms the slot for socket cable cored wire；The cylinder
The outer wall of body is provided with least one top pressure bolt hole connected with the cavity, at least one supporting with the top pressure bolt hole
Top pressure bolt；The top pressure bolt is extend into the cavity through the top pressure bolt hole, compresses the inner circle hold-down ring,
So as to which cable core is pressed in the slot.
In the technical program, the setting of the inner circle hold-down ring avoids the top pressure bolt and the cable core is direct
Contact so that cable core is hardly damaged at top pressure bolt, and the top pressure bolt can be dismantled again sharp with the cable core
With；Increase the mediate contact area of top pressure bolt and cable core so that cable core is securely plugged in the slot.
Preferably, the internal diameter of the inner circle hold-down ring is gradually reduced from away from connecting plate side to connecting plate side is closed on,
As described in the inner circle hold-down ring in horn-like be connected on cylinder so that cable core is more firmly plugged in the slot
In.It is highly preferred that the inner circle hold-down ring is radially even to cut into more parts of arc plates, when cable core is inserted into slot
When, more parts of arc plates can be fixed itself and the binding post with firm.
Preferably, the top pressure bolt hole is multiple rows of along the radially uniform setting of the cylinder, often arranges the top pressure bolt hole
Corresponded with every part of arc plate, cable plug wire can be caused firmly to be plugged in the slot.It is highly preferred that the circular arc
Piece is two parts, three parts or four parts, and the top pressure bolt hole is correspondingly arranged two rows, three rows or four rows.Preferably, the top pressure is often arranged
The quantity of bolt hole is identical, but not limited to this, and the number for often arranging the top pressure bolt hole of setting can also be different.The top pressure spiral shell often arranged
Keyhole can symmetrically or non-symmetrically be set.
Preferably, it is radially even on the inwall of the inner circle hold-down ring to be provided with projection, to improve cable core with inserting
The frictional force of groove inwall contact, there is preferable non-return, anti-loose effect.It is highly preferred that the projection is to be compressed along the inner circle
The strip projected parts of the radially uniform arrangement of inwall of ring, when cable core inserts the binding post, cable core can be filled up
Radial clearance, and increase the relative friction forces between the binding post and the cable core, make cable core and wiring
Terminal is fastenedly connected.
Preferably, the inner circle hold-down ring is formed in one with the cylinder, but not limited to this, the inner circle hold-down ring
It can be fixedly connected with the body or the inner circle hold-down ring is plugged in the cavity.
Preferably, spring washer is provided between the top pressure bolt and the top pressure bolt hole, prevents the top pressure spiral shell
Bolt loosens.
Preferably, connecting hole is set on the connecting plate, and connector is connected through the connecting hole with equipment.
Beneficial effect：
The utility model can be in the case of by hydraulic tongs, Standard Module, by binding post and cable core jail
It is solidly connected so that binding post and cable core detachably recycle；The setting of inner circle hold-down ring in the binding post, increase
The mediate contact area of top pressure bolt and cable core so that cable core is securely plugged in the slot；Avoid
Top pressure bolt directly contacts with cable core and damages cable core so that cable core detachably recycles.The utility model
Detachable roof pressing type binding post installs simple, fixed, convenient disassembly, repeatable utilization.
Brief description of the drawings
Fig. 1 is the utility model embodiment binding post dimensional structure diagram；
Fig. 2 is the utility model embodiment binding post overlooking the structure diagram；
Fig. 3 is the cross-sectional view at A-A in Fig. 2；
Fig. 4 is the cross-sectional view at B-B in Fig. 2；And
Fig. 5 is the profile under the use state of the utility model embodiment binding post.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe：
Embodiment
As Figure 1-5, the utility model provides a kind of detachable roof pressing type binding post, and the binding post includes cylinder
Body 1, one end of the cylinder 1 are provided with connecting plate 3, and the other end of the cylinder 1 forms the cavity 101 of opening, described
Inner circle hold-down ring 103 is provided with cavity 101, the inwall of the inner circle hold-down ring 103 forms the slot for socket cable cored wire 4
105；The outer wall of the cylinder 1 is provided with least one top pressure bolt hole 102 connected with the cavity 101, at least one
The supporting top pressure bolt 5 with the top pressure bolt hole 102；The top pressure bolt 5 extend into institute through the top pressure bolt hole 102
State in cavity 101, compress the inner circle hold-down ring 103, so as to which cable core 4 is pressed in the slot 105, avoid top
Pressure bolt 5 is directly contacted with cable core 4 so that cable core 4 is hardly damaged at top pressure bolt 5, top pressure bolt 5 and cable
Cored wire 4 can dismantle recycling；Increase the mediate contact area of top pressure bolt 5 and cable core 4 so that the jail of cable core 4
It is plugged in by ground in the slot 105.
The internal diameter of inner circle hold-down ring 103 is gradually reduced from away from the side of connecting plate 3 to the side of connecting plate 3 is closed on, such as inner circle
Hold-down ring 103 is connected on cylinder 1 in horn-like so that cable core 4 is more firmly plugged in slot 105.Inner circle pressure
Tight ring 103 cuts into more parts of arc plates from one end away from connecting plate 3 is radially even, when cable core 4 is inserted into slot 105
When middle, more parts of arc plates can be fixed itself and binding post with firm, and further, inner circle hold-down ring 103 is radially even
Four parts of arc plates are cut into,
Top pressure bolt hole 102 is multiple rows of along the radially uniform setting of cylinder 1, often arranges top pressure bolt hole 102 and every part of arc plate
Correspond, cable core 4 can be caused firmly to be plugged in slot 105.Arc plate can be two parts, three parts or four parts,
Top pressure bolt hole 102 is correspondingly arranged two rows, three rows or four rows, and in the present embodiment, top pressure bolt hole 102 sets four rows, with four parts
Arc plate is correspondingly arranged, wherein, often the quantity of row's top pressure bolt hole 102 is identical, and is three, but not limited to this, and often row sets
The number for the top pressure bolt hole 102 put can also be different, and the top pressure bolt hole 102 often arranged can symmetrically or non-symmetrically be set, this reality
Apply in example, the top pressure bolt hole 102 often arranged is to be symmetrical arranged.
Projection 104 is provided with the inwall of inner circle hold-down ring 103, is contacted with the inwall of slot 105 with to improve cable core 4
Frictional force, there is preferable non-return, anti-loose effect.Further, projection 104 is radially equal along the inwall of inner circle hold-down ring 103
The strip projected parts 104 of even arrangement, when cable core 4 inserts binding post, the lateral clearance of cable core 4 can be filled up, and
Increase the relative friction forces between binding post and cable core 4, cable core 4 is fastenedly connected with binding post, projection 104
Shape be not limited to strip.
In the present embodiment, inner circle hold-down ring 103 is formed in one with cylinder 1, but not limited to this, inner circle hold-down ring 103
It can be fixedly connected with cylinder 1 or inner circle hold-down ring 103 is plugged in cavity 101.Top pressure bolt 5 and top pressure spiral shell
Spring washer 501 is provided between keyhole 102, prevents top pressure bolt looseness.Connecting hole 301, connector are set on connecting plate 3
302 are connected through connecting hole 301 with electrical equipment, and further, connector 302 is bolt.
In use, cable core 4 is inserted into the slot 105 of binding post, top pressure bolt 5 is deep through top pressure bolt hole 102
Enter into cavity 101, rotatably compress inner circle hold-down ring 103, so as to which cable core 4 is fastened in binding post；Then, connect
Part 302 is fixedly connected through connecting hole 301 with equipment, so as to which binding post be connected with equipment.
The detachable top pressure binding post of the utility model, screws inner circle hold-down ring by top pressure bolt, increases top pressure spiral shell
The mediate contact area of bolt and cable core so that cable core is securely plugged in the slot；Avoid top pressure bolt
Directly contacted with cable core, cable core is damaged at top pressure bolt；Detachable top pressure binding post peace of the present utility model
Dress is simple, convenient disassembly, and repeatable utilization.
The utility model preferred embodiment is described above in association with accompanying drawing, but the utility model is not limited to
The embodiment stated, above-mentioned embodiment is only schematical, be not it is restricted, this area it is common
Technical staff is not departing from the utility model aims and scope of the claimed protection situation under enlightenment of the present utility model
Under, many forms can also be made, these are belonged within scope of protection of the utility model.
Claims (10)
1. a kind of detachable roof pressing type binding post, it is characterised in that including cylinder, one end of the cylinder is provided with company
Fishplate bar, the other end of the cylinder form the cavity of opening, inner circle hold-down ring, the inner circle hold-down ring are provided with the cavity
Inwall form slot for socket cable cored wire；
The outer wall of the cylinder is provided with least one top pressure bolt hole connected with the cavity, at least one and top
Press the supporting top pressure bolt of bolt hole；
The top pressure bolt is extend into the cavity through the top pressure bolt hole, compresses the inner circle hold-down ring, so that will
Cable core is pressed in the slot.
2. roof pressing type binding post as claimed in claim 1 detachable, it is characterised in that the internal diameter of the inner circle hold-down ring from
It is gradually reduced away from connecting plate side to connecting plate side is closed on.
3. detachable roof pressing type binding post as claimed in claim 1, it is characterised in that the inner circle hold-down ring is radially equal
It is even to cut into more parts of arc plates.
4. roof pressing type binding post as claimed in claim 3 detachable, it is characterised in that the top pressure bolt hole is along the circle
The radially uniform setting of cylinder is multiple rows of, often arranges the top pressure bolt hole and is corresponded with every part of arc plate.
5. detachable roof pressing type binding post as claimed in claim 4, it is characterised in that the arc plate is two parts, three parts
Or four parts, the top pressure bolt hole is correspondingly arranged two rows, three rows or four rows.
6. detachable roof pressing type binding post as claimed in claim 4, it is characterised in that often arrange the number of the top pressure bolt hole
Measure identical.
7. detachable roof pressing type binding post as claimed in claim 1, it is characterised in that on the inwall of the inner circle hold-down ring
It is radially even to be provided with projection.
8. detachable roof pressing type binding post as claimed in claim 7, it is characterised in that the projection is strip projected parts.
9. detachable roof pressing type binding post as claimed in claim 1, it is characterised in that the inner circle hold-down ring and the circle
Cylinder is formed in one.
10. detachable roof pressing type binding post as claimed in claim 1, it is characterised in that the top pressure bolt and the top
Spring washer is provided between pressure bolt hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720712451.7U CN206947587U (en) | 2017-06-19 | 2017-06-19 | Detachable roof pressing type binding post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720712451.7U CN206947587U (en) | 2017-06-19 | 2017-06-19 | Detachable roof pressing type binding post |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206947587U true CN206947587U (en) | 2018-01-30 |
Family
ID=61364619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720712451.7U Active CN206947587U (en) | 2017-06-19 | 2017-06-19 | Detachable roof pressing type binding post |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206947587U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110931998A (en) * | 2019-11-18 | 2020-03-27 | 芜湖侨云友星电气工业有限公司 | High-voltage wire harness connector |
| CN111952083A (en) * | 2020-08-07 | 2020-11-17 | 杭州万禾电力科技有限公司 | Totally closed mounting structure of outdoor circuit breaker cable |
| CN113964553A (en) * | 2021-11-25 | 2022-01-21 | 国网山东省电力公司威海市文登区供电公司 | Waterproof wiring nose |
| CN117080774A (en) * | 2023-09-21 | 2023-11-17 | 国网山东省电力公司莒南县供电公司 | Novel cable binding post, terminal crimping mechanism and terminal crimping operation method |
-
2017
- 2017-06-19 CN CN201720712451.7U patent/CN206947587U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110931998A (en) * | 2019-11-18 | 2020-03-27 | 芜湖侨云友星电气工业有限公司 | High-voltage wire harness connector |
| CN110931998B (en) * | 2019-11-18 | 2021-02-02 | 芜湖侨云友星电气工业有限公司 | High-voltage wire harness connector |
| CN111952083A (en) * | 2020-08-07 | 2020-11-17 | 杭州万禾电力科技有限公司 | Totally closed mounting structure of outdoor circuit breaker cable |
| CN113964553A (en) * | 2021-11-25 | 2022-01-21 | 国网山东省电力公司威海市文登区供电公司 | Waterproof wiring nose |
| CN113964553B (en) * | 2021-11-25 | 2023-04-18 | 国网山东省电力公司威海市文登区供电公司 | Waterproof wiring nose |
| CN117080774A (en) * | 2023-09-21 | 2023-11-17 | 国网山东省电力公司莒南县供电公司 | Novel cable binding post, terminal crimping mechanism and terminal crimping operation method |
| CN117080774B (en) * | 2023-09-21 | 2024-05-14 | 国网山东省电力公司莒南县供电公司 | Novel cable binding post, terminal crimping mechanism and terminal crimping operation method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206947587U (en) | Detachable roof pressing type binding post | |
| CN102842838B (en) | Cable connector and manufacturing method thereof | |
| CN102916277A (en) | Connector structure | |
| CN209786201U (en) | Piercing connector | |
| CN104409925B (en) | Miniaturized electric coupler for circular network | |
| CN201307646Y (en) | Cables and cords connecting piece | |
| CN201243148Y (en) | Transferable plug combination | |
| CN207338791U (en) | Self-locking wire spring connector | |
| CN107248681A (en) | A kind of wire harness cord grip | |
| CN201048260Y (en) | Connection box | |
| CN213520580U (en) | High stability wire harness connector | |
| CN201509032U (en) | Cable pressing device | |
| CN207199844U (en) | A kind of branch's earth cable connection card | |
| CN202167653U (en) | Conducting wire joint | |
| CN202025860U (en) | Copper terminal | |
| CN220569931U (en) | Quick power line connecting device | |
| CN210168324U (en) | Wire pressing device of power driver | |
| CN201072799Y (en) | Radio frequency coaxial cable component | |
| CN208753540U (en) | A kind of downhole cable rapid presser thread device | |
| CN206595492U (en) | Binding post and electrical connection wire harness | |
| CN202906038U (en) | Connector structure | |
| CN209183872U (en) | The external breaker signal line connection terminal of electric energy meter | |
| CN102306883A (en) | Socket | |
| CN220324756U (en) | Air insulation quick emergency socket | |
| CN102709726B (en) | Electric connector capable of pressing cable and assembly of electric connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |