CN212114712U - Fastening cable clamp for overhead cable - Google Patents
Fastening cable clamp for overhead cable Download PDFInfo
- Publication number
- CN212114712U CN212114712U CN202020804087.9U CN202020804087U CN212114712U CN 212114712 U CN212114712 U CN 212114712U CN 202020804087 U CN202020804087 U CN 202020804087U CN 212114712 U CN212114712 U CN 212114712U
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- Prior art keywords
- cable
- clamp
- anchor clamps
- synchronizing wheel
- grooves
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- 230000001360 synchronised effect Effects 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 claims 2
- 239000005038 ethylene vinyl acetate Substances 0.000 claims 2
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims 2
- 239000004033 plastic Substances 0.000 claims 1
- 229920003023 plastic Polymers 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 abstract description 3
- 239000004020 conductor Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 206010063659 Aversion Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
A fastening type cable clamp for an overhead cable relates to the technical field of cable clamps, a lower clamp is connected with an upper clamp through a bearing, rotating grooves are formed in the lower clamp and the upper clamp, a cable limiting mechanism is installed in each rotating groove, sliding grooves are formed in two sides of the upper clamp, the moving end of each cable limiting mechanism is located in each sliding groove, and grooves are formed in one side of each of the lower clamp and the upper clamp; a fastening type cable clamp for aerial cable, can with cable fastening connection, prevent that the centre gripping is not hard up, avoided the anti-vibration device to produce the displacement, drop or damage, guarantee safe power supply, fix a position the cable through anchor clamps and last anchor clamps down, fix the position of cable through the limiting plate in anchor clamps and the last anchor clamps down, increase the frictional force between cable clamp and the cable through the slipmat in the limiting plate, avoid the cable clamp to cause the damage to the cable simultaneously.
Description
Technical Field
The utility model belongs to the technical field of the cable clamp technique and specifically relates to a fastening type cable clamp for aerial cable is related to.
Background
On long distance transmission line, the live wire and the ground wire of cable conductor erect between the shaft tower, and have certain radian, can arouse the vibration when the cable conductor receives the wind-blowing, consequently the fracture even, for preventing wind to the damage of overhead cable conductor, must fixed mounting anti-vibration device on the cable conductor, there is the not hard up phenomenon of centre gripping in use for current cable clamp, lead to the anti-vibration device to slide, the anti-vibration device aversion appears, drop, the damage condition, must carry out the circuit and have a power failure and overhaul this moment, workman's intensity of labour has been increased, user's safe power supply has been influenced, and the not hard up of fastener still can cause the damage to the cable.
SUMMERY OF THE UTILITY MODEL
In order to overcome not enough among the background art, the utility model discloses a fastening type cable clamp for aerial [ insulated ] cable carries out the centre gripping to the cable, carries out the centre gripping to the cable through two upper and lower limiting plates, avoids appearing the phenomenon of not hard up landing, has avoided anti-vibration device to produce the displacement, drops or damage, guarantees safe power supply.
In order to realize the utility model aims at, the utility model adopts the following technical scheme:
the utility model provides a fastening type cable clamp for aerial cable, includes anchor clamps down, anchor clamps pass through the bearing and are connected with last anchor clamps down, all be equipped with the rotation groove on anchor clamps and the last anchor clamps down, rotate the inslot and install cable stop gear, the both sides of going up anchor clamps are equipped with the sliding tray, cable stop gear's removal end is located the sliding tray, one side of anchor clamps and last anchor clamps all is equipped with the recess down, through loose axle and limiting plate connection in the recess, the both sides of anchor clamps and last anchor clamps all are equipped with the thread connection groove down, all are equipped with first bolt and second bolt in two thread connection grooves, all be equipped with first nut and second nut on first bolt and the second bolt.
The cable limiting mechanism comprises a first synchronizing wheel and a second synchronizing wheel, the number of the first synchronizing wheel and the number of the second synchronizing wheel are two, the first synchronizing wheel and the second synchronizing wheel are distributed in rotating grooves in a lower clamp and an upper clamp, a screw rod is connected to the first synchronizing wheel, one end of the screw rod on the upper side and one end of the screw rod on the lower side penetrate through the lower clamp and the upper clamp respectively to be connected with a positioning plate, a connecting rod is connected to the lower clamp in a rotating mode, the upper end and the lower end of the connecting rod are fixedly connected with the second synchronizing wheel in the upper clamp and the lower clamp respectively, the position of the second synchronizing wheel corresponds to the position of the first synchronizing wheel and is connected with the first synchronizing wheel through a synchronous belt, the top end of the connecting rod is located in the upper clamp, two clamping grooves are formed in the connecting rod, the positions of the clamping grooves correspond to and are communicated with the positions of sliding grooves, the position of mounting groove is corresponding and the intercommunication with the position of sliding tray, sliding connection has the drive pole in the sliding tray, fixedly connected with spring in the mounting groove, the position of spring is corresponding and cup joint with the position of drive pole, the one end of spring and drive pole and press the briquetting fixed connection, press the position of briquetting and the corresponding and sliding connection of position of mounting groove, the position of drive pole and the corresponding and joint of position of clamping tray on the connecting rod.
Be equipped with the slipmat on the locating plate, the material of slipmat is one of rubber, EVA or TPR.
The middle position of the first synchronous wheel is provided with a thread groove, and the first synchronous wheel is in threaded connection with the screw rod through the thread groove.
One end of each limiting plate is arc-shaped, and the arc-shaped ends of the two limiting plates form a steel cable fixing hole.
The first nut and the second nut are both locknuts.
Since the technical scheme is used, the utility model discloses following beneficial effect has:
a fastening type cable clamp for aerial cable, can with cable fastening connection, prevent that the centre gripping is not hard up, avoided the anti-vibration device to produce the displacement, drop or damage, guarantee safe power supply, fix a position the cable through anchor clamps and last anchor clamps down, fix the position of cable through the limiting plate in anchor clamps and the last anchor clamps down, increase the frictional force between cable clamp and the cable through the slipmat in the limiting plate, avoid the cable clamp to cause the damage to the cable simultaneously.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic structural view of a cable limiting mechanism of the present invention;
fig. 3 is a cross-sectional view of the cable limiting mechanism of the present invention;
1. a lower clamp; 2. a cable limiting mechanism; 201. a first synchronizing wheel; 202. a screw; 203. a synchronous belt; 204. a second synchronizing wheel; 205. a connecting rod; 206. fixing the rod; 207. positioning a plate; 208. a pressing block; 209. a spring; 210. driving the rod; 3. a first nut; 4. a limiting plate; 5. a first bolt; 6. an upper clamp; 7. a second bolt; 8. a second nut; 9. and a bearing.
[ detailed description ] embodiments
The invention will be explained in more detail by the following examples, which disclose the invention and are intended to protect all technical improvements within the scope of the invention.
The fastening cable clamp for the overhead cable described in conjunction with the attached fig. 1-3 comprises a lower clamp 1, the lower clamp 1 is connected with an upper clamp 6 through a bearing 9, the position of the cable is positioned by a lower clamp 1 and an upper clamp 6, the lower clamp 1 and the upper clamp 6 are both provided with a rotating groove, a cable limiting mechanism 2 is arranged in the rotating groove, the position of the cable is fixed by the cable limiting mechanism 2, sliding grooves are arranged on two sides of the upper clamp 6, the moving end of the cable limiting mechanism 2 is positioned in the sliding groove, one side of the lower clamp 1 and one side of the upper clamp 6 are both provided with a groove, be connected with limiting plate 4 through the loose axle in the recess, the both sides of anchor clamps 1 and last anchor clamps 6 all are equipped with the thread connection groove down, all are equipped with first bolt 5 and second bolt 7 in two thread connection grooves, all be equipped with first nut 3 and second nut 8 on first bolt 5 and the second bolt 7.
The cable limiting mechanism 2 comprises a first synchronizing wheel 201 and a second synchronizing wheel 204, the number of the first synchronizing wheel 201 and the number of the second synchronizing wheel 204 are two, the first synchronizing wheel 201 and the second synchronizing wheel 204 are distributed in rotating grooves of a lower clamp 1 and an upper clamp 6, a screw 202 is connected to the first synchronizing wheel 201, one end of the screw 202 on the upper side and the lower side respectively penetrates through the lower clamp 1 and the upper clamp 6 to be connected with a positioning plate 207, a connecting rod 205 is connected to the lower clamp 1 in a rotating manner, the upper end and the lower end of the connecting rod 205 are respectively fixedly connected with the second synchronizing wheel 204 in the upper clamp 6 and the lower clamp 1, the position of the second synchronizing wheel 204 corresponds to the position of the first synchronizing wheel 201 and is connected through a synchronizing belt 203, the top end of the connecting rod 205 is located in the upper clamp 6, two clamping grooves are arranged on the connecting rod 205, the positions of the clamping grooves correspond to and, the position of connecting rod 205 and the position of bearing 9 are corresponding and cup joint, the both sides of going up anchor clamps 6 all are equipped with the mounting groove, the position of mounting groove and the position of sliding tray are corresponding and communicate, sliding connection has drive pole 210 in the sliding tray, fixedly connected with spring 209 in the mounting groove, the position of spring 209 and the position of drive pole 210 are corresponding and cup joint, the one end and the pressure of spring 209 and drive pole 210 press piece 208 fixed connection, the position of pressing piece 208 and the position of mounting groove are corresponding and sliding connection, the position of joint groove is corresponding and the joint on drive pole 210 and connecting rod 205.
The positioning plate 207 is provided with a non-slip mat, and the non-slip mat is made of one of rubber, EVA and TPR.
A thread groove is formed in the middle of the first synchronous pulley 201, and the first synchronous pulley 201 is in threaded connection with the screw 202 through the thread groove.
One end of each limiting plate 4 is arc-shaped, and the arc-shaped ends of the two limiting plates 4 form a steel cable fixing hole.
The first nut 3 and the second nut 8 are both locknuts.
When the fastening cable clamp for the overhead cable is used, a worker presses the pressing block 208, drives the driving rod 210 to move through the pressing block 208, so that the driving rod 210 enters the clamping groove on the connecting rod 205, rotates the upper clamp 6 through the bearing 9, drives the connecting rod 205 to rotate through the rotation of the upper clamp 6, drives the second synchronizing wheel 204 in the upper clamp 6 and the lower clamp 1 to rotate through the connecting rod 205, drives the first synchronizing wheel 201 to rotate through the synchronizing wheel 203, drives the screw rods 202 in the upper clamp 6 and the lower clamp 1 to contract through the first synchronizing wheel 201, drives the positioning plate 207 to move downwards through the screw rods 202, resets the position of the pressing block 208 through the spring 209, puts the cable into the lower clamp 1, presses the pressing block 208 to rotate the upper clamp 6, drives the screw rods 202 to move through the rotation of the upper clamp 6, the positioning plate 207 fixes the position of the cable, the upper clamp 6 and the lower clamp 1 are fixed together through the first bolt 5, the second bolt 8, the first nut 3 and the second nut 8, and the cable on the anti-vibration device is fixed through a cable fixing hole formed by the two limiting plates 4.
The invention is not described in detail in the prior art, and although the invention has been specifically shown and described in connection with the preferred embodiments, the method and the way of implementing the technical solution are numerous, and only the preferred embodiments of the invention have been described above, it should be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined in the appended claims, which are within the scope of the invention.
Claims (6)
1. The utility model provides a fastening type cable clamp for air cable, includes lower anchor clamps (1), characterized by: anchor clamps (1) are connected with last anchor clamps (6) through bearing (9) down, all be equipped with the rotation groove on anchor clamps (1) and last anchor clamps (6) down, rotate the inslot and install cable stop gear (2), the both sides of going up anchor clamps (6) are equipped with the sliding tray, the removal end of cable stop gear (2) is located the sliding tray, one side of anchor clamps (1) and last anchor clamps (6) all is equipped with the recess down, be connected with limiting plate (4) through the loose axle in the recess, the both sides of anchor clamps (1) and last anchor clamps (6) all are equipped with the screw thread spread groove down, all are equipped with first bolt (5) and second bolt (7) in two screw thread spread grooves, all be equipped with first nut (3) and second nut (8) on first bolt (5) and second bolt (7).
2. A fastening cable clamp for overhead cables as claimed in claim 1, wherein: the cable limiting mechanism (2) comprises a first synchronizing wheel (201) and a second synchronizing wheel (204), the number of the first synchronizing wheel (201) and the number of the second synchronizing wheel (204) are two, the first synchronizing wheel (201) and the second synchronizing wheel (204) are uniformly distributed in rotating grooves in a lower clamp (1) and an upper clamp (6), a screw rod (202) is connected onto the first synchronizing wheel (201), one end of the screw rod (202) on the upper side and one end of the screw rod (202) on the lower side penetrate through the lower clamp (1) and the upper clamp (6) respectively to be connected with a positioning plate (207), a connecting rod (205) is rotatably connected onto the lower clamp (1), the upper end and the lower end of the connecting rod (205) are fixedly connected with the second synchronizing wheel (204) in the upper clamp (6) and the lower clamp (1) respectively, the position of the second synchronizing wheel (204) corresponds to the position of the first synchronizing wheel (201) and is connected with the first synchronizing wheel (203), the top end of the connecting rod (205, two clamping grooves are arranged on the connecting rod (205), the positions of the clamping grooves correspond to the positions of the sliding grooves and are communicated with the sliding grooves, the position of the connecting rod (205) corresponds to the position of the bearing (9) and is sleeved, mounting grooves are arranged on both sides of the upper clamp (6), the positions of the mounting grooves correspond to and are communicated with the positions of the sliding grooves, a driving rod (210) is connected in the sliding groove in a sliding way, a spring (209) is fixedly connected in the mounting groove, the position of the spring (209) corresponds to the position of the driving rod (210) and is sleeved, one end of the spring (209) and one end of the driving rod (210) are fixedly connected with the pressing block (208), the position of the pressing block (208) corresponds to the position of the mounting groove and is connected with the mounting groove in a sliding mode, and the position of the driving rod (210) corresponds to the position of the clamping groove in the connecting rod (205) and is clamped.
3. A fastening cable clamp for overhead cables as claimed in claim 2, wherein: and the positioning plate (207) is provided with an anti-slip mat, and the anti-slip mat is made of one of rubber, EVA (ethylene vinyl acetate) and TPR (thermal Plastic rubber).
4. A fastening cable clamp for overhead cables as claimed in claim 2, wherein: the middle position of the first synchronous wheel (201) is provided with a thread groove, and the first synchronous wheel (201) is in threaded connection with the screw rod (202) through the thread groove.
5. A fastening cable clamp for overhead cables as claimed in claim 1, wherein: one end of each limiting plate (4) is arc-shaped, and the arc-shaped ends of the two limiting plates (4) form a steel cable fixing hole.
6. A fastening cable clamp for overhead cables as claimed in claim 1, wherein: the first nut (3) and the second nut (8) are both locknuts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020804087.9U CN212114712U (en) | 2020-05-15 | 2020-05-15 | Fastening cable clamp for overhead cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020804087.9U CN212114712U (en) | 2020-05-15 | 2020-05-15 | Fastening cable clamp for overhead cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212114712U true CN212114712U (en) | 2020-12-08 |
Family
ID=73622809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020804087.9U Expired - Fee Related CN212114712U (en) | 2020-05-15 | 2020-05-15 | Fastening cable clamp for overhead cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212114712U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118431982A (en) * | 2024-07-05 | 2024-08-02 | 南充新川电子科技有限公司 | Installation fixing device of cable for electronic device |
-
2020
- 2020-05-15 CN CN202020804087.9U patent/CN212114712U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118431982A (en) * | 2024-07-05 | 2024-08-02 | 南充新川电子科技有限公司 | Installation fixing device of cable for electronic device |
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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 |
Granted publication date: 20201208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |