CN105406407A - Pulley used for laying and putting cables in cable pipeline - Google Patents
Pulley used for laying and putting cables in cable pipeline Download PDFInfo
- Publication number
- CN105406407A CN105406407A CN201510819247.0A CN201510819247A CN105406407A CN 105406407 A CN105406407 A CN 105406407A CN 201510819247 A CN201510819247 A CN 201510819247A CN 105406407 A CN105406407 A CN 105406407A
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- CN
- China
- Prior art keywords
- cable
- pulley
- rod
- laying
- pipeline
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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.)
- Pending
Links
- 230000003028 elevating effect Effects 0.000 claims description 4
- 238000005299 abrasion Methods 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000001138 tear Anatomy 0.000 description 1
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- Supports For Pipes And Cables (AREA)
Abstract
The invention discloses a pulley used for laying and putting cables in a cable pipeline. The pulley comprises a pulley wheel, a pulley wheel bracket and a lifting operation rod; the pulley wheel is mounted on the pulley wheel bracket through a bolt and a bearing; the pulley bracket is provided with a cable sliding way and an arc-shaped clamping plate; the arc-shaped clamping plate is positioned below the cable sliding way; the central point of the inner diameter of the cable sliding way and the central point of a slope surface at the upper end of the pulley wheel are in the same straight line; the lifting rod comprises an upper rod, a lower rod and a plug pin; the upper rod and the lower are sleeved mutually, and a plurality of sockets are formed in each of the upper rod and the lower rod; a fastening bolt is arranged at the top end of the upper rod, and the upper rod is connected with the pulley wheel bracket through the fastening bolt; and a base is arranged at the lower end of the lower rod. The pulley used for laying and putting cables in the cable pipeline can effectively avoid the condition that the cable is clamped and stopped in the cable pipeline, so that the working efficiency is improved, the abrasion of the cable in the pipeline opening is reduced, and the service life of the cables is prolonged; and therefore, the pulley used for laying and putting cables in the cable pipeline is worthy of promotion.
Description
Technical field
The present invention relates to a kind of power domain instrument, specifically a kind of cable pipe coaster.
Background technology
10kV power cable layer mode is pipeline laying substantially, and the material of cable duct is hard PVC, PE pipeline.
In the construction of current power cable layer, dependence manpower carries out the cable laying in work well completely, mainly there is the problems such as construction quality is low, artificial many, length consuming time in 10kV power cable layer, wherein cable blocks the principal element affecting construction schedule especially of timing when poling.In addition, when cable enters pipe, cable directly contacts with cable duct, and cable easily weares and teares around pipeline opening, and damage cable top layer, affects construction quality.
Summary of the invention
Technical assignment of the present invention is for above-mentioned technical deficiency, provides a kind of cable pipe coaster.
The technical scheme that technical solution problem of the present invention adopts is a kind of cable pipe coaster, and comprise pulley, pulley bracket and descending operation bar, described pulley is installed on pulley bracket by bolt and bearing; Described pulley bracket is provided with cable slideway and curved splint, and described arc folder is positioned at the below of cable slideway, and the domatic central point of inner diameter central point and pulley upper end of described cable slideway is on same straight line; Described elevating lever comprises upper boom, lower beam and latch, and described upper boom and lower beam are socketed mutually, and is equipped with multiple socket, and the top of described upper boom is provided with fastening bolt, and is connected with pulley bracket by fastening bolt, and the lower end of described lower beam is provided with base.
Preferably, described cable slideway is semi-circular cylindrical, and the center of circle of the center of circle of the cross section of this cable slideway and the same cross section of curved splint coincides.
The beneficial effect that the present invention can bring is: the card of cable in cable duct can be avoided to pause, improve operating efficiency, and alleviate the wearing and tearing of cable at mouth of pipe place, extend the useful life of cable.
Accompanying drawing explanation
Fig. 1, front view of the present invention;
Fig. 2, end view of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described below.
As depicted in figs. 1 and 2, the invention discloses a kind of cable pipe coaster, comprise pulley 1, pulley bracket 2 and descending operation bar, described pulley 1 is installed on pulley bracket 2 by bolt 5 and bearing.
Described pulley bracket 2 is provided with cable slideway 3 and curved splint 4, and described arc folder is positioned at the below of cable slideway 3, and described cable slideway 3 is in semi-circular cylindrical, and the center of circle of the cross section of this cable slideway 3 and the center of circle of the same cross section of curved splint 4 coincide; The domatic central point of inner diameter central point and pulley 1 upper end of described cable slideway 3 is on same straight line.
Described elevating lever comprises upper boom 8, lower beam 9 and latch, described upper boom 8 and lower beam 9 are socketed mutually, and are equipped with multiple socket, and the top of described upper boom 8 is provided with fastening bolt 5, and be connected with pulley bracket 2 by fastening bolt 5, the lower end of described lower beam 9 is provided with base 10.
In use process of the present invention, the height of user's first adjustment operation elevating lever to suitable location, and is fixed upper boom 8 and lower beam 9 by latch and socket.Then, pulley 1 is fixed on pulley 1 fixed mount by fastening bolt 5 by user, completes the assembling to whole device with this.
When carrying out cable pipe, first the tube wall at cable duct mouth of pipe place embeds between cable slideway 3 and curved splint 4 by user, the mouth of pipe of cable duct is made just to be fixed on pulley bracket 2 to pulley 1, now, cable advances to cable duct by user, under the assistance of pulley 1 and cable slideway 3, cable can enter cable duct steadily, not only avoid the card of cable in cable duct to pause, improve operating efficiency, and alleviate the wearing and tearing of cable at mouth of pipe place, extend the useful life of cable.
In sum, the present invention can avoid the card of cable in cable duct to pause, and improves operating efficiency, and alleviates the wearing and tearing of cable at mouth of pipe place, extends the useful life of cable, is worthy to be popularized.
The above is only the preferred embodiment of the present invention, protection scope of the present invention be not only confined to above-described embodiment, and all technical schemes belonged under thinking of the present invention all belong to protection scope of the present invention.It should be pointed out that for those skilled in the art, some improvements and modifications without departing from the principles of the present invention, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (2)
1. a cable pipe coaster, is characterized in that: comprise pulley, pulley bracket and descending operation bar, described pulley is installed on pulley bracket by bolt and bearing;
Described pulley bracket is provided with cable slideway and curved splint, and described arc folder is positioned at the below of cable slideway, and the domatic central point of inner diameter central point and pulley upper end of described cable slideway is on same straight line;
Described elevating lever comprises upper boom, lower beam and latch, and described upper boom and lower beam are socketed mutually, and is equipped with multiple socket, and the top of described upper boom is provided with fastening bolt, and is connected with pulley bracket by fastening bolt, and the lower end of described lower beam is provided with base.
2. a kind of cable pipe coaster according to claim 1, it is characterized in that: described cable slideway is semi-circular cylindrical, and the center of circle of the center of circle of the cross section of this cable slideway and the same cross section of curved splint coincides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510819247.0A CN105406407A (en) | 2015-11-24 | 2015-11-24 | Pulley used for laying and putting cables in cable pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510819247.0A CN105406407A (en) | 2015-11-24 | 2015-11-24 | Pulley used for laying and putting cables in cable pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105406407A true CN105406407A (en) | 2016-03-16 |
Family
ID=55471732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510819247.0A Pending CN105406407A (en) | 2015-11-24 | 2015-11-24 | Pulley used for laying and putting cables in cable pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105406407A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105958388A (en) * | 2016-06-17 | 2016-09-21 | 常州市拓源电缆成套有限公司 | Novel cable penetrating tube |
| CN109638723A (en) * | 2018-12-19 | 2019-04-16 | 国网河北省电力有限公司阜城县供电分公司 | Cable leading block |
| CN112600129A (en) * | 2020-12-22 | 2021-04-02 | 重庆凯创荣智能科技有限公司 | Inspection structure for power system and use method |
-
2015
- 2015-11-24 CN CN201510819247.0A patent/CN105406407A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105958388A (en) * | 2016-06-17 | 2016-09-21 | 常州市拓源电缆成套有限公司 | Novel cable penetrating tube |
| CN109638723A (en) * | 2018-12-19 | 2019-04-16 | 国网河北省电力有限公司阜城县供电分公司 | Cable leading block |
| CN112600129A (en) * | 2020-12-22 | 2021-04-02 | 重庆凯创荣智能科技有限公司 | Inspection structure for power system and use method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160316 |