CN202754633U - Hydraulic dragger - Google Patents

Hydraulic dragger Download PDF

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Publication number
CN202754633U
CN202754633U CN 201220422523 CN201220422523U CN202754633U CN 202754633 U CN202754633 U CN 202754633U CN 201220422523 CN201220422523 CN 201220422523 CN 201220422523 U CN201220422523 U CN 201220422523U CN 202754633 U CN202754633 U CN 202754633U
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CN
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Grant
Patent type
Prior art keywords
hydraulic
dragger
wire
plate
tail frame
Prior art date
Application number
CN 201220422523
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Chinese (zh)
Inventor
刘振涛
侯林高
单子谦
郑少鹏
曾志伟
叶国文
聂金鸿
Original Assignee
中国能源建设集团广东火电工程总公司
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Abstract

The utility model discloses a hydraulic dragger. The hydraulic dragger comprises a dragger tail frame and a tensioner tail frame. Powers of the dragger tail frame and the tensioner tail frame are both provided by a hydraulic motor; the dragger tail frame is mainly used for driving a dragging rope plate; the tensioner tail frame is mainly used for driving a wire plate; and a hydraulic oil pipe of a dragging rope plate hydraulic motor and a hydraulic oil pipe of a wire plate hydraulic motor are respectively connected with a hydraulic integral block of the dragger through a one-way throttle valve. Due to the fact that the dragger tail frame and the tensioner tail frame can be controlled to switch through the one-way throttle valve, the rotate speed is consistent with the prior rotate speed, and a wire can be recycled safely and reliably. When the hydraulic dragger recycles the old wire, the tensioner tail frame is used for recycling the old wire, and the dragger tail frame is used for recycling a dragging rope or a deenyma rope of a tail feed wire, and therefore the old wire and the dragging rope can be obviously separated. Therefore, the trouble of manual recycle of the dragging rope or the deenyma rope is avoided, labor intensity of workers is greatly reduced, unsafe factors in manual recycle are avoided, and recycle efficiency is improved.

Description

—种液压牵引机 - kind of hydraulic tractor

技术领域 FIELD

[0001] 本实用新型涉及一种回收旧导线的设备,特别是一种液压牵引机。 [0001] The present invention relates to a device for the old wires recovery, in particular a hydraulic tractor.

背景技术 Background technique

[0002] 随着国民经济的不断发展,电力的需求量越来越大,相应地,电力工程的改造和线路回收的数量也越来越大,对线路的改造来说,回收旧导线的进度直接影响工程的整体工期,以往回收旧导线有两种方法:1、人工回收旧导线;2、液压张力机或牵引机回收旧导线。 [0002] With the continuous development of the national economy, the demand for power is growing, accordingly, the number of transformation and line electrical engineering recycling is also growing, the transformation of the line, the recovery progress of old wire directly affect the project's overall schedule, past recycling old wire in two ways: 1, artificial recycling old wire; 2, hydraulic tensile machine or tractor recycling old wire. 由于电网线路多数处于农作物、树木和公路上方,人工回收导线用人多,管理困难,速度慢,效率低,践踏青苗严重,青赔费用昂贵,显然人工回收旧导线实施非常困难;采用液压张力机回收旧导线可以解决部分青赔的难题,但是液压张力机回收旧导线的速度很慢,同时同类型的液压张力机两组张力轮不能同时使用,设备使用率低;采用牵引机回收导线相比张力机,效率高很多,但是牵引机通常只配备一个牵引机尾架,用于安装牵引绳盘,牵引机无法再安装空导线盘,通过牵引机回收的旧导线需要人工回收尾线,虽然回收导线速度得到加快,但人工回导线尾线收存在不安全因素,给施工带来很大的安全隐患。 Since the majority of power lines in the crops, and over the trees highway, artificial recovery wire employing more difficult to manage, slow, inefficient, trampling Young serious, Green pay expensive, old wire implementation is very difficult obviously artificial recovery; hydraulic tensioner recovery old wires may solve some cyan compensation problems, but the speed of the hydraulic tensioner recycling old conductor is slow, while the same type of hydraulic tensioner two tension pulleys can not be used, the use of low equipment; using tractor recovering lead as compared to the tension machine, efficiency is much higher, but the tractor is usually equipped with only a tractor tailstock for mounting tow rope disk, the tractor can not install air conductor plate, by tractor recycling old wire requires manual recovery tails, although the recycled lead speed has been accelerated, but artificial return wire tails housed in insecurity, to the construction brought great security risk.

实用新型内容 SUMMARY

[0003] 本实用新型旨在提供一种可以降低人工劳动强度、缩短工作时间且安全可靠的液压牵引机。 [0003] The present invention aims to provide a can reduce labor intensity, shorter working time and secure hydraulic tractor.

[0004] 本实用新型所述的牵引机,一种液压牵引机,包括牵引机尾架,牵引机尾架安装有由液压马达驱动的牵引绳盘,还配置有张力机尾架,张力机尾架安装有由液压马达驱动的导线盘,牵引绳盘液压马达的液压油管与导线盘液压马达的液压油管相连。 [0004] The traction machine of the present invention according to a hydraulic tractor, comprising a tractor tailstock, tractor tailstock is mounted by a hydraulic motor driven traction cable tray, it is also provided with a tension machine tailstock tension tail carrier is mounted is driven by a hydraulic motor lead plate connected to hydraulic tubing traction rope plate hydraulic motor hydraulic hoses and the wire plate of the hydraulic motor.

[0005] 本实用新型所述的液压牵引机,不仅包括牵引机尾架还配备有张力机尾架,在回收导线过程中,在液压牵引机回收旧导线时,张力机尾架用来回收旧导线,而牵引机尾架用来回收尾送导线的牵引绳或迪尼玛绳,实现旧导线与牵引绳或迪尼玛明显分开。 [0005] The present invention according to hydraulic tractor, not only includes a traction machine tailstock also equipped with a tensile machine tailstock, in the recovery wire process, when the hydraulic tractor recycling old wire, tensile machine tailstock for recycling old wire, while the tractor tailstock for the recovery of the end conductive wire traction rope or Dinimasheng, implement the old wire and the traction rope or Dyneema clearly separated. 免去了人工回收牵引绳或迪尼玛绳的麻烦,大大降低了人工劳动强度,避免人工回收的不安全因素,提高回收效率。 Eliminating the need to manually recover traction rope or Dinimasheng greatly reduce the labor intensity, to avoid insecurity artificial recovery, improve the recovery efficiency.

[0006] 牵引机尾架和张力机尾架都是由液压马达提供动力,牵引绳盘液压马达的液压油管与导线盘液压马达的液压油管可各自通过单向节流阀相连于液压集成块。 [0006] tractor tailstock and tensile machine tailstock are powered by hydraulic motors, traction hydraulic tubing hydraulic tubing and the lead plate of the hydraulic motor, rope disc hydraulic motors may each be one-way throttle valve connected to the hydraulic block. 由单向节流阀控制选择各自液压马达工作,使其转速可保持与原来一致,使回收导线更加安全可靠。 Is controlled by a throttle check valve to select the respective hydraulic motors work, its rotational speed can be maintained with the original consistency, the recovered wire more secure.

附图说明 BRIEF DESCRIPTION

[0007] 图I为本实用新型的俯视示意图。 [0007] Novel schematic plan view of I the present invention.

[0008] 图2为本实用新型的主视示意图。 [0008] FIG 2 present disclosure schematic front view.

[0009] 图3为本实用新型的控制面板示意图。 [0009] FIG 3 new diagram of the control panel of the present invention.

[0010] 图4为本实用新型的液压油管管路图。 [0010] FIG. 4 is of a hydraulic pipe line in FIG. 具体实施方式 Detailed ways

[0011] 下面结合附图,对本实用新型作进一步的说明。 [0011] below in conjunction with the accompanying drawings, further explanation of the invention as.

[0012] 如图1,图2公开了一种液压牵引机,牵引机尾部安装有牵引机尾架I,牵引机尾架I安装有牵引绳盘2,牵引绳盘2由安装在尾架旁边的液压马达5通过链条驱动其转动。 [0012] As shown in FIG 1, FIG 2 discloses a hydraulic tractor, tractor tail mounted tractor tailstock I, tractor tailstock I is attached to the pulling rope disc 2, the traction rope disk 2 is installed by the side end bracket a hydraulic motor 5 which is rotated by a chain drive. 并设置有张力机尾架3,与牵引机尾架相离,张力机尾架3安装有由液压马达6驱动的导线盘4,导线盘4与液压马达通过平行面传动,如图1,驱动牵引绳盘2转动的液压马达5其进油管与驱动导线盘4的液压马达6的进油管相连,同时牵引绳盘2的液压马达5其回油管与驱动导线盘4的液压马达6的回油管相连。 And is provided with a tension machine tailstock 3, the traction machine tailstock are away from, the tensile machine tailstock 3 is mounted is driven by a hydraulic motor 6 conductor plate 4, the wire plate 4 of the hydraulic motor by the parallel face gear, FIG. 1, drive traction rope disk coupled with the second rotation of the hydraulic motor hydraulic motor 5 which inlet pipe and the drive wire plate 4 into pipe 6, while the traction rope plate of the hydraulic motor 2, a hydraulic motor 5 which is the return line of the drive wire plate 4 of the oil return pipe 6 connected. [0013] 本实用新型所述的液压牵引机,不仅包括牵引机尾架还设置有张力机尾架,在回收导线过程中,由牵引机尾架上的牵引绳盘回收牵引绳或迪尼玛绳,由张力机尾架上的导线盘回收旧导线,把旧导线与牵引绳或迪尼玛绳明显分开,同时免去了人工回收尾线的麻烦,降低人工劳动的强度,避免人工回收尾线的不安全因素,而且牵引机尾架的牵引绳盘和张力机尾架的导线盘分别由液压马达驱动,回收效率高,牵引绳盘液压马达的液压油管与导线盘液压马达的液压油管相连,可分别控制牵引绳盘和导线盘,使其转速保持与原来一致,导线回收过程安全可靠。 [0013] The present invention according to hydraulic tractor, not only includes a traction machine tailstock provided with a tensile machine tailstock, in the recovery wire process, by the traction rope disc tractor tailstock recovery traction rope or Dyneema rope, recovered from the lead plate of the tensile machine tailstock old wire, the old wire and the traction rope or Dinimasheng clearly separated, while eliminating the trouble of doing recovered tails, reduce the strength of manual labor, avoiding manual recovery tail insecurity lines, and tractor tailstock wires disc traction rope disc and tensile machine tailstock are driven by a hydraulic motor, high recovery efficiency, is connected to hydraulic tubing traction rope plate hydraulic motor hydraulic hoses and the wire plate hydraulic motor , can control the traction rope disc and the lead plate, so that speed is maintained with the original consistency, wire recycling process safe.

[0014] 为了更好的控制牵引绳盘2和导线盘4的运转,达到分别控制其转速的目的,在牵引绳盘液压马达5的油管与导线盘液压马达6的液压油管之间安装有控制面板,如图3。 [0014] For a better control of the traction rope disc operation 2 and the lead plate 4, the purpose of separately controlling the rotational speed of the pipe and hydraulic conductors disc traction rope plate of the hydraulic motor 5. The motor control is mounted between the hydraulic tubing 6 panel, as shown in FIG 3. 控制面板上安装有张力机尾架调节阀A2,牵引机尾架调节阀Al,由两个单向节流阀组成控制面板的控制和切换部分,控制面板还包括张力机尾架液压马达回油管快速接头A3和张力机尾架液压马达进油管快速接头A4,如图4,为控制面板内部的液压油管管路图。 Mounted tensile machine tailstock regulating valve A2, tractor tailstock regulating valve Al, the control and the switching part of the control panel by the two throttle check valves composition, the control panel further comprises a tension machine tailstock hydraulic motor return line on the control panel Quick joint A3 and the tensile machine tailstock hydraulic motor inlet pipe quick connector A4, as shown in FIG 4, to control the hydraulic pipe line in FIG interior of the panel. 控制面板还设有液压油进油口BI和液压油回油口B2,和两个分别独立的牵引机尾架液压马达的进油管接口B4和回油管接口B3。 The control panel also has a fuel inlet pipe interfaces B4 hydraulic oil into the oil inlet BI and hydraulic oil return port B2, and the two are each independently tractor tailstock hydraulic motor and the return line interfaces B3.

[0015] 如图4,液压油进油口BI分别连接张力机尾架单向节流阀A2和牵引机尾架单向节流阀Al,其中张力机尾架单向节流阀A2又与张力机尾架液压马达进油管接头A4相连,牵引机尾架液压马达的进油管接口B4与牵引机尾架单向节流阀Al相连。 [0015] FIG. 4, the hydraulic oil into the oil inlet BI connected tensioner tailstock throttle check valve A2 and the traction machine tailstock way throttle Al, wherein the tensile machine tailstock throttle check valve A2 and the tensile machine tailstock hydraulic motor inlet pipe joint A4 is connected to the tractor tailstock hydraulic motor inlet pipe interfaces B4 traction machine tailstock way throttle valve is connected to Al. 液压油回油接口B2分别与牵引机尾架液压马达的回油管接口B3和张力机尾架液压马达回油管接头A3连接。 Hydraulic oil return interfaces B2 are the return line interfaces B3 and tensile machine tailstock hydraulic motor tractor tailstock hydraulic motor return pipe joint A3 connection. 安装控制面板时,将液压油进油口BI和液压油回油口B2分别与液压集成块原尾架马达进油口和回油口连接,将牵引机尾架液压马达的进油管和回油管分别与控制面板的进油管接口B4和回油管接口B3连接。 When installing the control panel, the oil hydraulic oil into the oil inlet BI and hydraulic oil return port B2 of the original tail carriage motor oil inlet port and the return port connected to the hydraulic block, the tractor tailstock hydraulic motor inlet pipe and return pipe, respectively, connected to the inlet pipe interfaces B4 and return line interfaces B3 control panel. 将张力机尾架液压马达的进油管和回油管分别与“控制面板进油管接头A4和回油管接头A3连接,即完成了牵引机液压管路的安装。通过调节控制面板上的张力机尾架单向节流阀Al和牵引机尾架单向节流阀A2,可以分别控制张力机尾架液压马达和牵引机尾架马达的运转和停止,及各自运转的速度,达到独立控制的目的。 The inlet pipe tensioner tailstock hydraulic motor and the return pipe respectively, and the "Control Panel inlet pipe joint A4 and the oil return pipe joint A3 is connected, to complete the installation tractor hydraulic circuit by adjusting the tension of the tail bracket on the control panel way throttle Al and tractor tailstock way throttle A2, can control the operation and stopping of the tensile machine tailstock hydraulic motor and the traction machine tailstock motor, and a respective running speeds, achieve the purpose of independently controlled.

Claims (3)

  1. 1. 一种液压牵引机,包括牵引机尾架,牵引机尾架安装有由液压马达驱动的牵引绳盘,其特征在于:还配置有张力机尾架,张力机尾架安装有由液压马达驱动的导线盘,牵引绳盘液压马达的液压油管与导线盘液压马达的液压油管相连。 1. A hydraulic tractor, comprising a tractor tailstock, tractor tailstock is mounted by a hydraulic motor driven traction cable tray, characterized in that: further disposed tensioner tailstock, tensile machine tailstock mounted hydraulic motor driving wires plate connected hydraulic tubing traction rope plate hydraulic motor hydraulic hoses and the wire plate of the hydraulic motor.
  2. 2.根据权利要求I所述的液压牵引机,其特征在于:牵引绳盘液压马达的液压油管与导线盘液压马达的液压油管之间安装有控制面板,控制面板包括控制和切换部分。 According to claim hydraulic tractor I claim, wherein: attached to the control panel between the hydraulic tubing traction rope plate hydraulic motor hydraulic hoses and the wire plate of the hydraulic motor, the control panel includes a control and a switching section.
  3. 3.根据权利要求I所述的液压牵引机,其特征在于:牵引绳盘液压马达的液压油管与导线盘液压马达的液压油管各自通过单向节流阀相连于液压集成块。 According to claim hydraulic tractor I in claim 1, characterized in that: hydraulic tubing traction rope plate hydraulic motor hydraulic hoses and the wire plate of the hydraulic motor are each one-way throttle valve connected to the hydraulic block.
CN 201220422523 2012-08-24 2012-08-24 Hydraulic dragger CN202754633U (en)

Priority Applications (1)

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CN 201220422523 CN202754633U (en) 2012-08-24 2012-08-24 Hydraulic dragger

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104444626A (en) * 2014-11-17 2015-03-25 高进美 Hydraulic pressure dragging machine
CN104466785A (en) * 2014-11-18 2015-03-25 国家电网公司 Fixing structure for tailstock of traction machine and traction machine
CN105697440A (en) * 2014-11-25 2016-06-22 宜兴市博宇电力机械有限公司 Novel wire deflection preventing hydraulic tension machine
CN106837899A (en) * 2016-12-28 2017-06-13 国家电网公司 Cartridge valve block of hydraulic system

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104444626A (en) * 2014-11-17 2015-03-25 高进美 Hydraulic pressure dragging machine
CN104466785A (en) * 2014-11-18 2015-03-25 国家电网公司 Fixing structure for tailstock of traction machine and traction machine
CN104466785B (en) * 2014-11-18 2017-11-07 国家电网公司 Tailstock tractor and tractor fixing structure
CN105697440A (en) * 2014-11-25 2016-06-22 宜兴市博宇电力机械有限公司 Novel wire deflection preventing hydraulic tension machine
CN105697440B (en) * 2014-11-25 2018-05-25 宜兴市博宇电力机械有限公司 New kinds of running to prevent hydraulic tensioner
CN106837899A (en) * 2016-12-28 2017-06-13 国家电网公司 Cartridge valve block of hydraulic system

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