CN201352695Y - Press plate for cable entry device - Google Patents
Press plate for cable entry device Download PDFInfo
- Publication number
- CN201352695Y CN201352695Y CNU2009200676080U CN200920067608U CN201352695Y CN 201352695 Y CN201352695 Y CN 201352695Y CN U2009200676080 U CNU2009200676080 U CN U2009200676080U CN 200920067608 U CN200920067608 U CN 200920067608U CN 201352695 Y CN201352695 Y CN 201352695Y
- Authority
- CN
- China
- Prior art keywords
- disk body
- plate body
- press
- briquetting
- cable
- 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
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/30—Reactive power compensation
Landscapes
- Insertion, Bundling And Securing Of Wires For Electric Apparatuses (AREA)
Abstract
A press for cable entry device is composed of a plate body and two press blocks; the plate body is tubular, one end of the plate body is conical, the section of any press block is circular arc-shaped, the press blocks are arranged in the inner cavity of the plate body, the inner arc surfaces of the two press blocks are opposite to each other, two bolts are symmetrically arranged on the lateral wall of the plate body along radial direction, the front end of any bolt is axially connected with the middle part of a press block respectively, both ends of a press block are connected with springs, an annular groove is arranged on the inner lateral wall of the plate body, one end of any spring is clamped into the annular groove. The two press blocks are respectively fixed in the annular groove in the interior of the press plate and can slide in the annular groove. Two bolts are connected with the plate body through thread pair; two bolts rotate to drive the cable press blocks to slide so as to fasten or loosen the entry cable. The length of plate body can be shortened by a half so that the equipment volume is reduced and the material is saved.
Description
Technical field:
The utility model relates to electricity field, relates in particular to cable entry, particularly a kind of cable entry platen.
Background technology:
In the prior art, cable terminal box leading-in end and exit explosion-proof, moistureproof electric equipment need adopt cable entry, and cable entry has the function that prevents the cable pull-off.Be provided with a briquetting in the press disc type cable entry, the two ends of briquetting are connected with disk body by nut, by the thrust between briquetting and the disk body cable are compressed, but this hold down gag inconvenient operation, platen length is big, compresses insecure, loosening easily.
Summary of the invention:
The purpose of this utility model is to provide a kind of cable entry platen, and described this cable entry platen will solve in the prior art in the cable entry that platen length is big, inconvenient operation, compress unstable technical problem.
This cable entry platen of the present utility model is made of disk body and two briquettings, described disk body in a tubular form, wherein, one end of described disk body is tapered, the cross section of any one described briquetting is all curved, briquetting all is arranged in the disk body inner chamber, the intrados of two briquettings in opposite directions, radially be symmetrically arranged with two bolts in the disk body sidewall, the front end of any one described bolt all is connected with the middle part of a briquetting separately in the axial direction, the two ends of any one briquetting all are connected with spring, are provided with cannelure in the madial wall of disk body, and an end of any one spring all snaps in the described cannelure.
Further, any one described briquetting all is connected with a described bolt by a U-shaped pin separately.
Further, the lateral wall of described disk body is provided with adpting flange.
Operation principle of the present utility model is: two briquettings are fixed in the cannelure of platen inside with spring respectively, can slide in cannelure.Two bolts are connected with disk body by screw thread pair, by the rotation of two bolts, drive the cable briquetting and slide, and the cable of introducing is compressed or unclamp.Disk body length can shorten half, reduces equipment volume, economical with materials.
The utility model and prior art compare, and its effect is actively with tangible.The utility model is provided with two briquettings symmetrically in the platen disk body, briquetting and bolt front end are fixedly linked, and the rotation by bolt realizes cable is compressed and unclamps, and easy to operate, pressuring action is firm, can reduce equipment volume, economical with materials.
Description of drawings:
Fig. 1 is the structural representation of cable entry platen of the present utility model.
Fig. 2 is the side-looking structural representation of cable entry platen of the present utility model.
Embodiment:
Embodiment 1:
As depicted in figs. 1 and 2, cable entry platen of the present utility model, constitute by disk body 1 and two briquettings 2, described disk body 1 in a tubular form, wherein, one end of described disk body 1 is tapered, the cross section of any one described briquetting 2 is all curved, briquetting 2 all is arranged in disk body 1 inner chamber, and the intrados of two briquettings 2 radially is symmetrically arranged with two bolts 3 in opposite directions in disk body 1 sidewall, the front end of any one described bolt 3 all is connected with the middle part of a briquetting 2 separately in the axial direction, the two ends of any one briquetting 2 all are connected with spring 4, are provided with cannelure in the madial wall of disk body 1, and an end of any one spring 4 all snaps in the described cannelure.
Further, any one described briquetting 2 all is connected with a described bolt 3 by a U-shaped pin 5 separately.
Further, the lateral wall of described disk body 1 is provided with adpting flange 6.
Operation principle of the present utility model is: two briquettings 2 are fixed in the cannelure of platen inside with spring 4 respectively, can slide in cannelure.Two bolts 3 are connected with disk body 1 by screw thread pair, by the rotation of two bolts 3, drive cable briquetting 2 and slide, and the cable of introducing is compressed or unclamp.Disk body 1 length can shorten half, reduces equipment volume, economical with materials.
Claims (3)
1. cable entry platen, constitute by disk body and two briquettings, described disk body in a tubular form, it is characterized in that: an end of described disk body is tapered, the cross section of any one described briquetting is all curved, briquetting all is arranged in the disk body inner chamber, the intrados of two briquettings in opposite directions, radially be symmetrically arranged with two bolts in the disk body sidewall, the front end of any one described bolt all is connected with the middle part of a briquetting separately in the axial direction, the two ends of any one briquetting all are connected with spring, are provided with cannelure in the madial wall of disk body, and an end of any one spring all snaps in the described cannelure.
2. cable entry platen as claimed in claim 1 is characterized in that: any one described briquetting all is connected with a described bolt by a U-shaped pin separately.
3. cable entry platen as claimed in claim 1 is characterized in that: the lateral wall of described disk body is provided with adpting flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200676080U CN201352695Y (en) | 2009-02-10 | 2009-02-10 | Press plate for cable entry device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200676080U CN201352695Y (en) | 2009-02-10 | 2009-02-10 | Press plate for cable entry device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201352695Y true CN201352695Y (en) | 2009-11-25 |
Family
ID=41376080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200676080U Expired - Lifetime CN201352695Y (en) | 2009-02-10 | 2009-02-10 | Press plate for cable entry device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201352695Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104242218A (en) * | 2013-06-09 | 2014-12-24 | 上海翔洲电气科技有限公司 | Cable lead-in compression device |
| CN104734061A (en) * | 2013-12-19 | 2015-06-24 | 肖作鹏 | Electric wire de-icing device |
| CN105896389A (en) * | 2014-10-27 | 2016-08-24 | 无锡市神力通信工程有限公司 | Handheld cable laying drawing head |
| CN105958399A (en) * | 2016-06-16 | 2016-09-21 | 无锡虹业自动化工程有限公司 | Spring compression cable bunching sleeve |
| CN106207942A (en) * | 2016-07-27 | 2016-12-07 | 国网山东省电力公司茌平县供电公司 | Cable intermediate joint protecting box |
| CN108306242A (en) * | 2018-01-30 | 2018-07-20 | 重庆市天宇电线电缆制造有限公司 | High-tension cable support protecting apptss |
-
2009
- 2009-02-10 CN CNU2009200676080U patent/CN201352695Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104242218A (en) * | 2013-06-09 | 2014-12-24 | 上海翔洲电气科技有限公司 | Cable lead-in compression device |
| CN104734061A (en) * | 2013-12-19 | 2015-06-24 | 肖作鹏 | Electric wire de-icing device |
| CN105896389A (en) * | 2014-10-27 | 2016-08-24 | 无锡市神力通信工程有限公司 | Handheld cable laying drawing head |
| CN105958399A (en) * | 2016-06-16 | 2016-09-21 | 无锡虹业自动化工程有限公司 | Spring compression cable bunching sleeve |
| CN106207942A (en) * | 2016-07-27 | 2016-12-07 | 国网山东省电力公司茌平县供电公司 | Cable intermediate joint protecting box |
| CN108306242A (en) * | 2018-01-30 | 2018-07-20 | 重庆市天宇电线电缆制造有限公司 | High-tension cable support protecting apptss |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201352695Y (en) | Press plate for cable entry device | |
| CN104476243A (en) | Completed surface part clamping installation device | |
| CN202531841U (en) | Shaft-end sealing structure for mixers | |
| CN201884425U (en) | Jam nut | |
| CN102615496A (en) | Special hydraulic tool for installation and disassembly of cantilever type impeller | |
| CN205290468U (en) | Tight structure is pressed from both sides in decompression | |
| CN208226784U (en) | A kind of straight line mould group motor | |
| CN207766052U (en) | A kind of rotor core axial fixing structure and riveting device | |
| CN201895298U (en) | Device for disassembling and assembling electric spindle clamping jaw | |
| CN202484476U (en) | Flange type connector for thin-walled metal pipe fittings | |
| CN203962676U (en) | For the upper bulb of brake system of car | |
| CN203155547U (en) | Screen compressing mechanism of pulverizer | |
| CN204976563U (en) | A trade saw bit device fast for on pendulum -type power tool | |
| CN203800249U (en) | Rapid-plugging radio-frequency coaxial connector | |
| CN203973151U (en) | A kind of axle sleeve spring mounting tool | |
| CN202701378U (en) | Shaft sleeve die-casting device | |
| CN202242788U (en) | Mine car puller | |
| CN103107631A (en) | Electric generator shell | |
| CN103831772B (en) | Small-sized hex nut magnetic holds tool | |
| CN201829912U (en) | Stress cone for 10kV silicone rubber cable accessories | |
| CN202726567U (en) | A workpiece pressing device | |
| CN203039174U (en) | Cable sealing ring with two sides capable of being compressed | |
| CN208663133U (en) | A kind of aviation casing component turning attachment | |
| CN202158156U (en) | Transmission screw nut | |
| CN210510220U (en) | Differential bearing assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091125 |
|
| CX01 | Expiry of patent term |