CN204190258U - Cord grip - Google Patents
Cord grip Download PDFInfo
- Publication number
- CN204190258U CN204190258U CN201420602115.3U CN201420602115U CN204190258U CN 204190258 U CN204190258 U CN 204190258U CN 201420602115 U CN201420602115 U CN 201420602115U CN 204190258 U CN204190258 U CN 204190258U
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- CN
- China
- Prior art keywords
- tension disc
- bolt
- cord grip
- sizing
- countersunk head
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- 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.)
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Abstract
The utility model provides a kind of cord grip.Comprise tension disc, little countersunk head riveting nut and sizing bolt; Tension disc has front and back; Tension disc is provided with multiple through holes; The size of through hole and the size of little countersunk head riveting nut suitable; Sizing bolt and little countersunk head riveting nut suitable.Its structure is simple, easy to process.Use this cord grip, make the line ball of electric wire easy and simple to handle, employee labour reduces, and operating efficiency is high, and the line ball shape coincidence of electric wire sizing is simultaneously high, product appearance better quality.
Description
Technical field
The utility model relates to air-conditioner set assembling field, particularly relates to a kind of cord grip.
Background technology
Traditional line ball technology is that the mode utilizing head line bundle, hold-down screw or a solidus hook and ordinary lines ligation to close carries out line ball; Fixing some position is needed to be fixed on one by one on the corresponding parts of air-conditioner set in electric wire (as heat tape).The place of turning is needed in electric wire solidus, operating personnel need first to be put down by the instruments such as line hook, screw, pneumatic driver, push down after electric wire being bent into required form with instrument, then with line bundle, screw etc., electric wire is fixedly pressed on the parts of air-conditioner set, complete the line ball of electric wire.In some line ball operating process, operating personnel have been difficult to line ball operation, need two people or multiple people to assist just can complete.
Traditional line ball technology is when electric wire needs bending, and operating personnel need be also firm by electric wire crimp while curved line, and labour intensity is large, and lost labor works; When electric wire line ball is fixed, operating personnel frequently need pick up, put down material and the instrument of setting use and line ball, during operating cost, and inefficiency; When operating personnel carry out line ball operation to air-conditioner set, can only crimp at every turn and fix a wire, each line ball shape all has certain deviation, and consistency is poor, affects product appearance quality.
Utility model content
The problem of, line ball shape coincidence difference low for traditional line ball technical efficiency, the utility model provides that a kind of line ball is easy and simple to handle, the simple cord grip of structure.
For reaching utility model object, the utility model provides a kind of cord grip, comprises tension disc, little countersunk head riveting nut and sizing bolt;
Described tension disc has front and back;
Described tension disc is provided with multiple through hole;
The size of described through hole and the size of described little countersunk head riveting nut suitable;
Described sizing bolt and described little countersunk head riveting nut suitable.
As a kind of embodiment, described through hole is array distribution on described tension disc.
As a kind of embodiment, described sizing bolt is hexagon-headed bolt.
As a kind of embodiment, the specification of described little countersunk head riveting nut is M4*9; The specification of described hexagon-headed bolt is M4*35.
As a kind of embodiment, the shape of described tension disc is square.
As a kind of embodiment, described tension disc is at least two; The edge of each described tension disc is provided with towards the flanging in direction, the described back side;
Described flanging is provided with the connecting hole for connecting described tension disc, and at least two described tension discs are spliced into tension disc assembly.
As a kind of embodiment, also comprise plain nut and plain bolt; Described plain bolt runs through described connecting hole, coordinates described tension disc is spliced into described tension disc assembly with described plain nut.
As a kind of embodiment, described tension disc is sheet metal component.
As a kind of embodiment, the material of described tension disc is 304 stainless steels.
As a kind of embodiment, the thickness of described tension disc is 1.5mm.
The beneficial effects of the utility model comprise:
Cord grip of the present utility model, by little countersunk head riveting nut is riveted in the through hole of tension disc, sizing bolt and little countersunk head riveting nut complement each other to form the line ball shape that electric wire needs sizing, electric wire is placed on this cord grip, use the sizing bolt that tension disc stretches out just can complete electric wire as required and press nemaline sizing, simple to operation.This device can complete the sizing of many electric wires simultaneously, and operating efficiency is high, and the sizing of the line ball shape of electric wire uses a kind of cord grip, and line ball shape coincidence is high, improves the presentation quality using this device to carry out the product of line ball operation.Meanwhile, after the line ball shape sizing of electric wire, relevant position in the product fixed by the electric wire after directly using sizing, reduces the labour intensity of operating personnel.And this device only needs tension disc, little countersunk head riveting nut and sizing bolt can complete electric wire and presses nemaline sizing, and structure is simple, easy to process.
Accompanying drawing explanation
Fig. 1 is the Facad structure schematic diagram of an embodiment of cord grip of the present utility model;
Fig. 2 is the structure schematic diagram of an embodiment of cord grip of the present utility model;
The vertical view of the embodiment that Fig. 3 is the cord grip shown in Fig. 1;
The right view of the embodiment that Fig. 4 is the cord grip shown in Fig. 1;
Fig. 5 is the structural representation of another embodiment of cord grip of the present utility model.
Description of reference numerals:
1 tension disc, 11 flangings, 12 through holes, 13 connecting holes, 2 little countersunk head riveting nuts, 3 sizing bolts, 100 tension disc assemblies.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model cord grip is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
See Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the utility model embodiment provides a kind of cord grip, comprises tension disc 1, little countersunk head riveting nut 2 and sizing bolt 3.Tension disc 1 has front and back.Tension disc is provided with multiple through hole 12, the size dimension of through hole 12 and the size dimension of little countersunk head riveting nut 2 suitable.Sizing bolt 3 is suitable with little countersunk head riveting nut 2.
Cord grip of the present utility model, for the line ball shape of electric wire of shaping (as heat tape), comprises tension disc 1, little countersunk head riveting nut 2 and sizing bolt 3.Tension disc 1 is provided with multiple through hole 12, makes electric wire finalize different line ball shapes.Tension disc 1 has front and back, when shaping the line ball shape of electric wire, according to the nemaline demand of pressure, little countersunk head riveting nut 2 is riveted on tension disc 1 to be needed to shape the through hole 12 of position from the back side of tension disc 1, sizing bolt 3 is arranged on the front of tension disc by little countersunk head riveting nut 2, and the screw rod of sizing bolt 3 stretches out certain length at the frontal of tension disc 1, can limit the line ball shape of electric wire.Wherein: the size of through hole 12 and the size of little countersunk head riveting nut 2 suitable, sizing bolt 3 is suitable with little countersunk head riveting nut 2, ensures that sizing bolt 3 is fixed on tension disc 1 and needs to shape in the through hole 12 of position, meets the line ball shape requirements of electric wire.In this embodiment, adopt little countersunk head riveting nut 2 and sizing bolt 3, little countersunk head riveting nut 2 may be screwed in the through hole 12 of tension disc 1, makes tension disc 1 smooth surface not have projection, reaches the effect of appearance looks elegant; The screw rod of sizing bolt 3 stretches out certain length in the front of tension disc 1, with the line ball shape of shaping required.Cord grip of the present utility model, only uses tension disc 1, and little countersunk head riveting nut 2 and sizing bolt 3, structure is simple, easy to process.When electric wire is shaped, only need directly use sizing bolt 3 just can limit required line ball shape needing bending or fixing position in electric wire, easy and simple to handle.And use this cord grip, the sizing of many electric wires can be completed simultaneously, substantially increase operating efficiency.After the sizing of line ball shape, it is directly fixing with line bundle, screw etc. that the electric wire taken off after the sizing of line ball shape is placed in product corresponding component, first electric wire is set to required form without operating personnel, then pressed fixing in the product, reduce the labour intensity of operating personnel.And the sizing of the line ball shape of electric wire uses a kind of cord grip, line ball shape coincidence is high, improves product appearance quality.
What deserves to be explained is, little countersunk head riveting nut 2 can be dismantled after being riveted on the through hole 12 of tension disc 1, does not affect the nemaline sizing of pressure.Sizing bolt 3 is arranged on the front of tension disc 1 by little countersunk head riveting nut 2, itself and little countersunk head riveting nut 2 are for removably connecting, therefore the line ball shape of electric wire needs sizing can be changed by the position of adjustment sizing bolt 3, also by resetting sizing bolt 3 to obtain brand-new line ball shape.
As a kind of embodiment, through hole 12 is array distribution on tension disc 1.
The array of through hole 12 in multiple lines and multiple rows on tension disc 1 distributes, and the width of distance between through hole 12 and through hole 12 and required electric wire is suitable, when electric wire is shaped on tension disc, can finalize line ball shape required arbitrarily.Certainly, through hole 12 also can be uniformly distributed on tension disc 1, the line ball shape needed for realization.
As a kind of embodiment, sizing bolt 3 is hexagon-headed bolt.
Snap bolt compared by hexagon-headed bolt, and it screws up larger, and compare square head bolt, its size is less, is bolt the most frequently used in mechanical connection.
As a kind of embodiment, the specification of little countersunk head riveting nut is M4*9; The specification of hexagon-headed bolt is M4*35.
The specification of little countersunk head riveting nut 2 is M4*9, and namely the diameter of little countersunk head riveting nut 2 is 4mm, and length is 9mm; The specification of hexagon-headed bolt is M4*35, and namely the diameter of hexagon-headed bolt is 4mm, and length is 35mm.The length of hexagon-headed bolt is longer, makes its stretching out at the frontal of tension disc 1, to limit the line ball shape of electric wire.Adopt little countersunk head riveting nut 2 and the hexagon-headed bolt of above-mentioned specification, avoid the oversize or too small enforcement affecting the sizing of line ball shape.
As a kind of embodiment, the shape of tension disc 1 is square.
Tension disc 1 is set to square (comprising positive direction and rectangle), and its size can be identical, also can not be identical.Be set to square being convenient to multiple tension disc is spliced, composition tension disc assembly 100.Certainly, tension disc 1 also can be other shape, as polygon.
As a kind of embodiment, tension disc 1 is at least two.The edge of each tension disc 1 is provided with towards the flanging 11 in direction, the back side, and flanging 11 is provided with the connecting hole 13 for connecting tension disc 1, and at least two tension discs are spliced into tension disc assembly (100).
The quantity of tension disc 1 is at least two, the edge of each tension disc 1 is equipped with towards the flanging 11 in direction, the back side, and flanging 11 is 90 ° with the angle of tension disc 1, and flanging 11 is also provided with connecting hole 13, for connecting similar and different tension disc 1, tension disc 1 is spliced into tension disc assembly 100.When splicing tension disc assembly 100, the flanging 11 of at least two tension discs 1 is overlapped, with splicing tension discs 1 such as line bundle, screws, to meet different size and difform line ball shape requirements.At least two tension discs are set together, and can meet the line ball shape requirements of difformity and different size, applied widely.
As a kind of embodiment, also comprise plain nut and plain bolt.Plain bolt runs through connecting hole 13, coordinates tension disc 1 is spliced into tension disc assembly 100 with plain nut.
Flanging between multiple tension disc 1 overlaps, and the connecting hole 13 on flanging is contrasted, and plain bolt runs through the connecting hole 13 of contrast mutually between two tension discs 1, then coordinates with plain bolt and tension disc 1 is spliced into tension disc assembly 100.In this embodiment, plain bolt and plain nut cooperatively interact and tension disc 1 are spliced into tension disc assembly 100, for removably connecting between plain bolt and plain nut, when tension disc assembly 100 splits by needs, turn on plain bolt and plain nut, tension disc assembly 100 can be taken apart, when needing to be spliced into tension disc assembly 100, plain bolt and plain nut are screwed on, therefore, tension disc assembly 100 can combine arbitrarily as required, and plain nut and plain bolt can be reused, and saves cost of parts.
In the embodiment shown in fig. 5, tension disc assembly 100 comprises 4 tension discs 1, the tension disc assembly 100 of 4 tension disc 1 compositions can meet the line ball demand of certain size and shape, and sizing bolt 3 on tension disc assembly 100 and little countersunk head riveting nut 2 can be arranged flexibly according to line ball demand, with the nemaline demand of satisfied difference pressure.
As a kind of embodiment, tension disc 1 is sheet metal component.
Tension disc 1 is sheet metal component, and sheet metal component has the advantages such as lightweight, intensity is high, cost is low, scale of mass production performance is good.
As a kind of embodiment, the material of tension disc 1 is 304 stainless steels.
304 stainless corrosion resistance and thermal endurances, make it have extraordinary mechanical performance, and it, without heat treatment hardening phenomenon, does not have elasticity, therefore for cord grip of the present utility model.
As a kind of embodiment, the thickness of tension disc 1 is 1.5mm.
It is too thick that the thickness of tension disc 1 is arranged, not light during use, affect operating efficiency, and it is too thin that the thickness of tension disc 1 is arranged, and little countersunk head riveting nut 2 cannot be mounted in tension disc 1, rivets insecure, and nemaline sizing is pressed in impact.Preferably, the thickness of tension disc 1 is set to 1.5mm.Certainly, the thickness of tension disc 1 is not limited to 1.5mm, meets above-mentioned requirements.
The above embodiment only have expressed several execution mode of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection range of the present utility model.Therefore, the protection range of the utility model patent should be as the criterion with claims.
Claims (10)
1. a cord grip, is characterized in that, comprises tension disc (1), little countersunk head riveting nut (2) and sizing bolt (3);
Described tension disc (1) has front and back;
Described tension disc (1) is provided with multiple through hole (12);
The size of described through hole (12) and the size of described little countersunk head riveting nut (2) suitable;
Described sizing bolt (3) is suitable with described little countersunk head riveting nut (2).
2. cord grip according to claim 1, is characterized in that, described through hole (12) is in the upper array distribution of described tension disc (1).
3. cord grip according to claim 1, is characterized in that, described sizing bolt (3) is hexagon-headed bolt.
4. cord grip according to claim 3, is characterized in that, the specification of described little countersunk head riveting nut (2) is M4*9; The specification of described hexagon-headed bolt is M4*35.
5. cord grip according to claim 1, is characterized in that, the shape of described tension disc (1) is square.
6. cord grip according to claim 5, is characterized in that, described tension disc (1) is at least two; The edge of each described tension disc (1) is provided with towards the flanging in direction, the described back side (11);
Described flanging (11) is provided with the connecting hole (13) for connecting described tension disc, and at least two described tension discs (1) are spliced into tension disc assembly (100).
7. cord grip according to claim 6, is characterized in that, also comprises plain nut and plain bolt; Described plain bolt runs through described connecting hole (13), coordinates described tension disc (1) is spliced into described tension disc assembly (100) with described plain nut.
8. the cord grip according to any one of claim 1 to 7, is characterized in that, described tension disc (1) is sheet metal component.
9. the cord grip according to any one of claim 1 to 7, is characterized in that, the material of described tension disc (1) is 304 stainless steels.
10. the cord grip according to any one of claim 1 to 7, is characterized in that, the thickness of described tension disc (1) is 1.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420602115.3U CN204190258U (en) | 2014-10-17 | 2014-10-17 | Cord grip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420602115.3U CN204190258U (en) | 2014-10-17 | 2014-10-17 | Cord grip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204190258U true CN204190258U (en) | 2015-03-04 |
Family
ID=52622230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420602115.3U Expired - Fee Related CN204190258U (en) | 2014-10-17 | 2014-10-17 | Cord grip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204190258U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106159789A (en) * | 2016-07-21 | 2016-11-23 | 国家电网公司 | Omnipotent distribution template |
-
2014
- 2014-10-17 CN CN201420602115.3U patent/CN204190258U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106159789A (en) * | 2016-07-21 | 2016-11-23 | 国家电网公司 | Omnipotent distribution template |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150304 Termination date: 20211017 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |