CN2427913Y - Two direction cable taking-up device - Google Patents
Two direction cable taking-up device Download PDFInfo
- Publication number
- CN2427913Y CN2427913Y CN 00231010 CN00231010U CN2427913Y CN 2427913 Y CN2427913 Y CN 2427913Y CN 00231010 CN00231010 CN 00231010 CN 00231010 U CN00231010 U CN 00231010U CN 2427913 Y CN2427913 Y CN 2427913Y
- Authority
- CN
- China
- Prior art keywords
- axostylus axostyle
- axis hole
- pushing block
- cam
- crossbeam
- 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 - Fee Related
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Abstract
The utility model relates to a two-direction cable tightening device, which basically comprises a cross beam, a shaft lever, a push block, a cam and other components, wherein, one end of the cross beam is provided with a shaft hole, and the other end of the cross beam is provided with a curved clamping hook; the shaft lever having a regular polygonal cross section is arranged in the shaft hole of the cross beam, and the lower part of the shaft lever is provided with the push block and the cam; the front part of the push block is provided with a V-shaped clamping head which is cooperated with the clamping hook of the cross beam. A cable can be clamped and pulled when a pull rod is pushed and pulled, and simultaneously, the installation angles of the pull rod and the shaft lever can be selected. The operation in the construction can be convenient.
Description
The utility model relates to the two-way wire grip of a kind of cable, belongs to the special-purpose clamping device of cable laying, is particularly useful for power department engineering construction operation.
In high-tension cable lays, often need to pull and promote behind the clamping device clamping cable, cable grip commonly used be by the connecting rod of the eccentric head of band be configured to, when the pulling connecting rod, eccentric part cooperates with support that cable is clamped also can be along spurring connecting rod direction trailing cable.The shortcoming of this wire grip is to have only single pulling direction, if oppositely pulling, eccentric part will be unclamped the cable of clamping, thereby wire grip oppositely must be placed and be operated, and the direction of transposing wire grip is very inconvenient when work high above the ground; Secondly, the connecting rod of common wire grip and eccentric cam are parts, and the angle of connecting rod and eccentric cam can not change, and therefore when the clamping cables with different diameters, operating personnel can not adjust the position that connecting rod moves, and also make troubles to operation.
The purpose of this utility model just provide a kind of can be firm in cable is installed to the cable clamping, can two-way fastening towing and cable grip easy to use.
The purpose of this utility model is achieved in that the basic structure of the two-way wire grip of this cable comprises crossbeam, axostylus axostyle, pushing block, parts such as cam, described crossbeam one end is provided with axis hole, the other end is crooked folder hook, the cross section of axostylus axostyle is a regular polygon, be installed in the axis hole of crossbeam, the axostylus axostyle bottom is provided with pushing block and cam, the front portion of pushing block is the V-type chuck, it matches with the folder hook of crossbeam, on the rear portion of pushing block is, lower connecting plate is last, the major axis hole of passing axostylus axostyle is set on the lower connecting plate, and cam is installed in, on the axostylus axostyle between the lower connecting plate, the axis hole of cam is identical with the cross sectional shape of axostylus axostyle, and pull bar is connected with the upper end of axostylus axostyle.
Be provided with sleeve between the axis hole of the crossbeam of the two-way wire grip of described cable and the axostylus axostyle, the cylindrical of sleeve and endoporus match with the axis hole and the axostylus axostyle of crossbeam respectively.
The crossbeam bottom of the two-way wire grip of described cable has vertical chute, with on the upper junction plate of pushing block vertically projection match.
Be provided with sleeve between the major axis hole of the axostylus axostyle of the two-way wire grip of described cable and the last lower connecting plate of pushing block, the cylindrical of sleeve and endoporus match with major axis hole and axostylus axostyle respectively.
The front portion of the cam of the two-way wire grip of described cable is provided with a roller.
The chuck of the two-way wire grip of described cable is provided with anti-skidding rubber with the folder hook.
The connecting hole shape of the pull bar of the two-way wire grip of described cable is identical with the cross sectional shape of axostylus axostyle, and pull bar and axostylus axostyle are by end cap and bolted.
After adopting said structure, with the pull bar rotating shaft rod, axostylus axostyle can drive cam rotation, promote the pushing block clamping cables, operator selectable is selected from two different direction rotating cams and is promoted pushing block, therefore can be implemented in push away, can both clamping cables during pull bar and pull, the setting angle of pull bar and axostylus axostyle also can be selected simultaneously, makes the operation in the construction more convenient.Below in conjunction with accompanying drawing the utility model is specified.
Fig. 1 is the structural representation of the two-way wire grip of cable.Fig. 2 is that the K-K of Fig. 1 is to structural representation.Fig. 3 is that the A-A of Fig. 1 is to cutaway view.
From above-mentioned figure as can be seen, the utility model is made up of parts such as crossbeam 3, axostylus axostyle 1, pushing block 5, cams 9, one end of crossbeam 3 is provided with axis hole 4, the other end is crooked folder hook 17, the cross section of axostylus axostyle 1 is a regular polygon, therefore be installed in the axis hole 4 of crossbeam 3, between axis hole and axostylus axostyle, be provided with sleeve 2, the rotation that matches with the axis hole 4 of crossbeam and axostylus axostyle 1 respectively of the cylindrical of sleeve 2 and endoporus.Axostylus axostyle 1 bottom is provided with pushing block 5 and cam 9, and pushing block is a rectangular shape, is the V-type chuck in its front portion, and it matches with the folder hook 17 of crossbeam and forms the folder mouth, and chuck is provided with rubber 12 with the folder hook, to increase frictional force and to prevent to damage cable.The rear portion of pushing block is upper and lower connecting plate, in the vertical major axis hole that is provided with the plate face of upper and lower connecting plate axostylus axostyle is passed, and also is provided with sleeve 8 between axostylus axostyle 1 and the major axis hole 7, and the cylindrical of sleeve 8 and endoporus match with major axis hole 7 and axostylus axostyle 1 respectively.Pushing block can move forward and backward at axostylus axostyle along the major axis hole like this, and the cylindrical of sleeve 8 slides mutually with the hole wall in major axis hole when mobile.Cam is installed on the axostylus axostyle between the upper and lower connecting plate, and the axis hole of cam is identical with the cross sectional shape of axostylus axostyle, and it can be around axostylus axostyle in the spatial rotational between the lower connecting plate on the pushing block, and can promote the front end chuck of pushing block; For making cam when promoting pushing block, reduce friction, be provided with roller 10 in the leading edge of cam 9.The axis hole of cam also is designed to the polygon identical with axostylus axostyle, therefore can be with spindle rotation.Have chute in the crossbeam bottom, on the upper junction plate of pushing block 5, have vertical protruding 11 to match, so that pushing block is slided along crossbeam.It above crossbeam pull bar 13, pull bar 13 is connected with the upper end of axostylus axostyle 1, and the connecting hole shape of pull bar 13 is identical with the cross sectional shape of axostylus axostyle 1, and pull bar and axostylus axostyle are fastening by end cap 15 and bolt 16, rotation is drawn and just can be made axostylus axostyle drive cam, the clamping cables thereby the promotion pushing block travels forward.
Because axostylus axostyle 1, pull bar 13 and axis hole cross section all are regular polygons, the operator can be installed in pull bar the operating position of most convenient in construction.Can also select in actual use to draw, pull bar and clamping cables, direction that needn't mobile wire grip only needs rotating shaft rod, makes cam promote pushing block from different directions and just can finish, the position that the while can be adjusted pull bar makes it to draw or push away.
It is curved that the utility model also can cooperate instruments such as holding clamp, bispin leading screw that cable is swelled in construction, and the bispin leading screw can be connected with the pin 14 of the other end of pull bar 13 during practical application, saves time, laborsaving, and effect is fine.The utility model can also replace other jig when promoting cable, also have save time, characteristics that laborsaving clamping is firm.
Claims (7)
1. two-way wire grip of cable, its basic structure comprises crossbeam (3), axostylus axostyle (1), pushing block (5), cam parts such as (9), an end that it is characterized in that described crossbeam is provided with the folder hook (17) that axis hole (4) other end is bending, the cross section of axostylus axostyle is a regular polygon, be installed in the axis hole (4) of crossbeam, the axostylus axostyle bottom is provided with pushing block (5) and cam (9), the front portion of pushing block is V-type chuck (11), it matches with the folder hook (17) of crossbeam, on the rear portion of pushing block is, lower connecting plate (6), last, lower connecting plate (6) is gone up the major axis hole (7) of passing axostylus axostyle (1) is set, cam (9) is installed in, on the axostylus axostyle between the lower connecting plate, the axis hole of cam is identical with the cross sectional shape of axostylus axostyle, and pull bar (13) is connected with the upper end of axostylus axostyle (1).
2. the two-way wire grip of cable according to claim 1 is characterized in that being provided with sleeve (2) between the axis hole (4) of described crossbeam and the axostylus axostyle (1), and the cylindrical of sleeve (2) and endoporus match with the axis hole (4) and the axostylus axostyle (1) of crossbeam respectively.
3. the two-way wire grip of cable according to claim 1 is characterized in that described crossbeam (3) bottom has vertical chute, with on the upper junction plate of pushing block (5) vertically projection match.
4. the two-way wire grip of cable according to claim 3, it is characterized in that being provided with sleeve (8) between the major axis hole (7) of last lower connecting plate (6) of described axostylus axostyle (1) and pushing block, the cylindrical of sleeve (8) and endoporus divide in addition and match with major axis hole (7) and axostylus axostyle (1).
5. the two-way wire grip of cable according to claim 4 is characterized in that the front portion of described cam (4) is provided with a roller (10).
6. the two-way wire grip of cable according to claim 1 is characterized in that described chuck and folder hook are provided with rubber (12).
7. the two-way wire grip of cable according to claim 1 is characterized in that the connecting hole shape of described pull bar (13) is identical with the cross sectional shape of axostylus axostyle (1), and pull bar and axostylus axostyle are fastening by end cap (15) and bolt (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00231010 CN2427913Y (en) | 2000-04-04 | 2000-04-04 | Two direction cable taking-up device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00231010 CN2427913Y (en) | 2000-04-04 | 2000-04-04 | Two direction cable taking-up device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2427913Y true CN2427913Y (en) | 2001-04-25 |
Family
ID=33594004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00231010 Expired - Fee Related CN2427913Y (en) | 2000-04-04 | 2000-04-04 | Two direction cable taking-up device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2427913Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111384686A (en) * | 2020-05-07 | 2020-07-07 | 广东电网有限责任公司梅州供电局 | Cable tightener |
| CN112383010A (en) * | 2020-09-21 | 2021-02-19 | 国网河南省电力公司安阳供电公司 | Power wire fixing device |
-
2000
- 2000-04-04 CN CN 00231010 patent/CN2427913Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111384686A (en) * | 2020-05-07 | 2020-07-07 | 广东电网有限责任公司梅州供电局 | Cable tightener |
| CN112383010A (en) * | 2020-09-21 | 2021-02-19 | 国网河南省电力公司安阳供电公司 | Power wire fixing device |
| CN112383010B (en) * | 2020-09-21 | 2024-02-06 | 国网河南省电力公司安阳供电公司 | Electric power wire fixing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |