CN202050060U - Wire pressing device and equipment - Google Patents
Wire pressing device and equipment Download PDFInfo
- Publication number
- CN202050060U CN202050060U CN2010206765485U CN201020676548U CN202050060U CN 202050060 U CN202050060 U CN 202050060U CN 2010206765485 U CN2010206765485 U CN 2010206765485U CN 201020676548 U CN201020676548 U CN 201020676548U CN 202050060 U CN202050060 U CN 202050060U
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- CN
- China
- Prior art keywords
- cord grip
- fixed
- transverse grooves
- sides
- ray film
- 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 - Lifetime
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Abstract
The utility model relates to a mechanical device in the field of communication, and discloses a wire pressing device and equipment, which are capable of realizing crimping of wires with various diameters and simultaneously realizing convenience in high-altitude operation. The wire pressing device comprises a U-shaped base and a wire pressing piece; the U-shaped base comprises two lateral surfaces and a bottom surface; at least two transverse slots parallel to the bottom surface are arranged on each lateral surface; a first end of the wire pressing piece is fixedly connected with the two opposite transverse slots of the two lateral surfaces; and a second end of the wire pressing piece is provided with a threaded hole.
Description
Technical field
The utility model relates to the mechanical device of the communications field, is specifically related to a kind of cord grip and equipment.
Background technology
In the remote radio unit (RRU) (RRU) of distributed networking, the screen of power input line needs ground connection reliably, so want the live conductor device that power cable is carried out crimping, makes screen connect ground connection reliably.Because the distance between radio frequency unit and the power supply power supply unit is uncertain, need dispose the power cable in collinear footpath not to satisfy reliability according to different distance.
Present cord grip, as shown in Figure 1, tension disc 2 two ends all are fixed on the equipment by screw 1, and cable 3 is pressed in tension disc intermediate projections place, although can crimping multiple line footpath, project installation is very inconvenient; Perhaps as shown in Figure 2, on equipment, the other end is fixed on the equipment tension disc 2 one ends by screw, can only satisfy the crimping in a kind of line footpath.
The utility model content
The utility model provides a kind of cord grip, can satisfy the crimping in multiple line footpath, can satisfy the convenience of work high above the ground simultaneously again.
A kind of cord grip comprises:
U type base comprises two sides and a bottom surface, and each side is provided with at least two transverse grooves that are parallel to the bottom surface;
Pressure-ray film, two transverse grooves that its first end is relative with two sides form a fixed connection, and second end is provided with screwed hole.
A kind of equipment that above-mentioned cord grip is installed, wherein:
Base is fixed on the equipment, and first screw is fixed on the equipment by second end of screwed hole with pressure-ray film.
Cord grip that the utility model provides and equipment can be respectively provided to few two transverse grooves in the side of base, and tension disc first end is fixed between the relative transverse groove in two sides, and second end is provided with screwed hole.Use this cord grip both can satisfy the crimping demand in multiple line footpath, and when cable is installed,, directly adopt screw that the other end of pressure-ray film is fixed on the equipment, can satisfy the convenience of work high above the ground simultaneously because base is fixed on the equipment.
Description of drawings
Fig. 1 is first kind of cord grip schematic diagram of more use in the prior art;
Fig. 2 is second kind of cord grip schematic diagram of more use in the prior art;
The cord grip schematic diagram that Fig. 3 provides for the utility model embodiment;
Fig. 4 is a base schematic diagram of the present utility model;
Fig. 5 is a tension disc structural representation of the present utility model;
Fig. 6 is a pivot structure schematic diagram of the present utility model;
Fig. 7 is mounted to the schematic diagram of equipment for the utility model.
Embodiment
Can not satisfy the demand in easy construction and the multiple line of crimping footpath simultaneously at existing cord grip, the utility model provides a kind of cord grip, comprising: base, tension disc, screw.Several transverse grooves are arranged on the side of base, and an end of tension disc is fixed therein in the transverse groove, the other end is provided with screwed hole, and screw is fixed on tension disc on the equipment by screwed hole.Because the side of base is provided with several transverse grooves, therefore, can directly select an end of tension disc is fixed in arbitrary transverse groove according to the line of cable, so that cord grip can press the cable in free-throw line footpath, and easy for installation.
Cord grip of the present utility model as shown in Figure 3, comprising:
The side of base 301 is provided with at least two transverse grooves (direction that is groove is parallel with the bottom surface), and wherein, what of the transverse groove of setting can be set as required, and promptly the wire range of the cable of assembling is selected as required;
Pressure-ray film 302, two transverse grooves that its first end is relative with two sides form a fixed connection, and second end is provided with screwed hole;
Wherein, pressure-ray film 302 intermediate projections are used to insert cable;
First end of pressure-ray film is fixed between two relative transverse grooves of two sides, and can laterally slide along transverse groove; Particularly, can directly select two transverse grooves fixing, when cable is thick, can select near two transverse grooves far away apart from base end face according to the line of cable, when cable is thin, but two nearer transverse grooves of chosen distance base end face;
Wherein, first end of pressure-ray film can be provided with two shell fragments, and two shell fragments are parallel with pressure-ray film and on same plane, two shell fragments directly are fixed on two relative transverse grooves, pressure-ray film first end is fixed between two relative transverse grooves, perhaps these two shell fragments pass two relative transverse grooves, and upwards or be bent downwardly the outer wall that is stuck in two transverse grooves, pressure-ray film first end are fixed between two relative transverse grooves.
Wherein, the opening direction of transverse groove is parallel to the bottom surface, and opening is towards can or deviating from the direction of tension disc towards tension disc; Preferably, opening can make that fixing of cable is more reliable so that tension disc fixedly the time, is difficult for sliding towards the direction that deviates from tension disc;
Wherein, the opening of a plurality of transverse grooves of each side interconnects, so that the cable thickness is when changing, first end of pressure-ray film does not need to break away from the side of U type base, can directly slide along transverse groove, and moving to another transverse groove and fixing by an opening transverse groove from the side that is communicated with, the screw with tension disc second end screws again, makes cord grip can be applicable to cable fixing in collinear footpath not; As shown in Figure 4, be base schematic diagram of the present utility model.
Preferably, said apparatus also comprises:
Preferably, screw 303 is fixed on the screwed hole of pressure-ray film for can not taking off screw, and during with the assurance work high above the ground, screw can not deviate from from screwed hole.
Preferably, first end of pressure-ray film 302 is provided with two shell fragments perpendicular to pressure-ray film, and shell fragment is provided with through hole, as shown in Figure 5, is the pressure-ray film schematic diagram of the utility model embodiment, and wherein shell fragment and pressure-ray film strike out integrative-structure;
And also comprise in the above-mentioned cord grip:
Two shell fragments are passed in rotating shaft 304, the two ends of rotating shaft, and are fixed in two transverse grooves of two sides.
Wherein, the two ends of rotating shaft can be fixed with nut, and tighten the outer wall of pushing down two sides by nut rotating shaft is fixed between two transverse grooves of two sides.
Certainly, also can the two ends pier of rotating shaft is thick, the outer wall that the two ends that pier is thick compress two sides is fixed on rotating shaft between two relative transverse grooves of two sides.
As shown in Figure 6, be the rotating shaft schematic diagram of the utility model embodiment.
The utility model also provides a kind of equipment that cord grip is installed, and wherein the cord grip of An Zhuaning is above-mentioned cord grip, and the base of cord grip is fixed on the equipment, and screw 303 is fixed on the equipment by second end of screwed hole with pressure-ray film 2.
Certainly, can also be provided with through hole on the base, be used for base being fixed on equipment by screw.
Enforcement to the utility model scheme describes in further detail below.As shown in Figure 7, be mounted to schematic diagram on the equipment for the utility model.
Cord grip of the present utility model comprises base 301, pressure-ray film 302 and screw 303.Wherein, two sides of base have at least two transverse grooves respectively, are used for fixing an end of pressure-ray film, and the other end of pressure-ray film can be by screw on equipment.Because two sides of base have a plurality of transverse grooves respectively, therefore can directly select transverse groove according to the line of cable, therefore make cord grip can fix the not cable in collinear footpath.
Preferably, first end of pressure-ray film is provided with two shell fragments perpendicular to pressure-ray film, and shell fragment is provided with through hole, pressure-ray film by rotating shaft 304 riveted and fixed between two relative transverse grooves of two sides of base 301, the through hole on the shell fragment is passed at the two ends of rotating shaft 304, and two relative transverse grooves of two sides are passed at two ends, and the thick two ends of rotating shaft pier press two sides, rotating shaft are fixed between two relative transverse grooves of two sides.And rotating shaft can be slided along transverse groove, and freely opens along the opening that transverse groove interconnects.
Preferably, the screwed hole of tension disc second end is not by can taking off screw on equipment.Wherein can not take off screw and pass screwed hole on the tension disc, can freely rotate and can not deviate from screwed hole, can not come off when the engineering high-altitude application guaranteeing.
During practical application, can following application scheme of the present utility model: during the engineering wiring, open tension disc 302 earlier, adjust to suitable gear (promptly directly selecting fixedly tension disc one end of the suitable transverse groove in side), the cable that connect is passed the tension disc high spot according to the line of cable, install, after the installation, with the tension disc other end can not take off screw to equipment, and tighten, so just finished engineering construction, whole process is convenient to operation in the air at height.
Obviously, those skilled in the art can carry out various changes and modification to the utility model and not break away from spirit and scope of the present utility model.Like this, if of the present utility model these are revised and modification belongs within the scope of the utility model claim and equivalent technologies thereof, then the utility model also is intended to comprise these changes and modification interior.
Claims (10)
1. a cord grip is characterized in that, comprising:
U type base comprises two sides and a bottom surface, and each side is provided with at least two transverse grooves that are parallel to the bottom surface;
Pressure-ray film, two transverse grooves that its first end is relative with two sides form a fixed connection, and second end is provided with screwed hole.
2. cord grip as claimed in claim 1 is characterized in that, also comprises:
First screw is fixed in the screwed hole of described pressure-ray film.
3. cord grip as claimed in claim 1 or 2 is characterized in that, described pressure-ray film first end is provided with two shell fragments perpendicular to pressure-ray film, and has first through hole on the shell fragment, and described device also comprises:
Two shell fragments are passed in rotating shaft, its two ends, and are fixed in two relative transverse grooves of described two sides.
4. cord grip as claimed in claim 3 is characterized in that the two ends of described rotating shaft are fixed with nut, and the outer wall that presses two sides by nut is fixed on rotating shaft between two relative transverse grooves of two sides.
5. cord grip as claimed in claim 3 is characterized in that, the two ends pier of described rotating shaft is thick, and the outer wall that two sides are pressed at the two ends that pier is thick is fixed on rotating shaft between two relative transverse grooves of two sides.
6. cord grip as claimed in claim 2 is characterized in that, described first screw is not for can taking off screw.
7. cord grip as claimed in claim 1 or 2 is characterized in that the bottom surface of described base is provided with second through hole.
8. cord grip as claimed in claim 1 or 2 is characterized in that the opening part of described at least two transverse grooves interconnects.
9. cord grip as claimed in claim 1 or 2 is characterized in that, the intermediate projections of described tension disc is used for when the crimping cable cable being passed from middle high spot.
10. the equipment that cord grip is installed is characterized in that, described cord grip is the described cord grip of the arbitrary claim of claim 1 to 9; Wherein:
Base is fixed on the equipment, and first screw is fixed on the equipment by second end of screwed hole with pressure-ray film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206765485U CN202050060U (en) | 2010-12-22 | 2010-12-22 | Wire pressing device and equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206765485U CN202050060U (en) | 2010-12-22 | 2010-12-22 | Wire pressing device and equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202050060U true CN202050060U (en) | 2011-11-23 |
Family
ID=44990357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206765485U Expired - Lifetime CN202050060U (en) | 2010-12-22 | 2010-12-22 | Wire pressing device and equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202050060U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103090992A (en) * | 2013-01-23 | 2013-05-08 | 武汉北方光电科技有限公司 | Fixed device and furnace body temperature measuring optical cable wiring method |
| CN107420643A (en) * | 2016-05-23 | 2017-12-01 | 珠海格力电器股份有限公司 | Wire clip |
-
2010
- 2010-12-22 CN CN2010206765485U patent/CN202050060U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103090992A (en) * | 2013-01-23 | 2013-05-08 | 武汉北方光电科技有限公司 | Fixed device and furnace body temperature measuring optical cable wiring method |
| CN103090992B (en) * | 2013-01-23 | 2014-10-01 | 武汉北方光电科技有限公司 | Fixed device and furnace body temperature measuring optical cable wiring method |
| CN107420643A (en) * | 2016-05-23 | 2017-12-01 | 珠海格力电器股份有限公司 | Wire clip |
| CN107420643B (en) * | 2016-05-23 | 2023-09-26 | 珠海格力电器股份有限公司 | Wire pressing clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111123 |