CN203352116U - Pay-off device - Google Patents
Pay-off device Download PDFInfo
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- CN203352116U CN203352116U CN 201320392877 CN201320392877U CN203352116U CN 203352116 U CN203352116 U CN 203352116U CN 201320392877 CN201320392877 CN 201320392877 CN 201320392877 U CN201320392877 U CN 201320392877U CN 203352116 U CN203352116 U CN 203352116U
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- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
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Abstract
本实用新型公开了一种放线器，包括支架和转轮，转轮固定于支架的中间；转轮包括固定挡板、丝杠、套轴、伸缩架、和活动挡板；固定挡板的外侧轴心位置处设有手柄，固定挡板内侧轴心位置处设有丝杠，手柄穿过固定挡板与丝杠的一端固定连接；套轴环套于丝杠的外侧，套轴上均匀设有三个纵向长槽孔；伸缩架由第一套环、第二套环和三个结构相同的伸缩支架组成；伸缩支架由弧形板、第一支撑杆和第二支撑杆组成；丝杠设有第一螺母和第二螺母；套环环套于套轴的外侧；套环通过螺杆与螺母固定连接，螺杆可沿套轴上的长槽孔滑动。本实用新型放线器，结构简单，制作成本低，携带方便；伸缩架直径可调节，根据不同导线盘的内径调节伸缩架的直径，操作方便。
The utility model discloses a wire payoff, which comprises a bracket and a running wheel. The running wheel is fixed in the middle of the bracket; There is a handle at the center of the outer axis, and a screw at the center of the inner axis of the fixed baffle. The handle passes through the fixed baffle and is fixedly connected to one end of the screw; There are three longitudinal slotted holes; the telescopic frame is composed of the first collar, the second collar and three telescopic brackets with the same structure; the telescopic bracket is composed of an arc plate, the first support rod and the second support rod; the lead screw A first nut and a second nut are provided; the collar is looped on the outside of the sleeve shaft; the collar is fixedly connected with the nut through a screw rod, and the screw rod can slide along the long slot hole on the sleeve shaft. The utility model has the advantages of simple structure, low manufacturing cost and convenient portability; the diameter of the telescopic frame can be adjusted, and the diameter of the telescopic frame can be adjusted according to the inner diameter of different wire coils, and the operation is convenient.
Description
技术领域 technical field
本实用新型涉及一种放线器，属于电力施工工具技术领域。 The utility model relates to a wire payoff, which belongs to the technical field of electric construction tools.
背景技术 Background technique
在电力施工或电器安装过程中，通常使用大量的电线、电缆等，通常电线、电缆等是成卷包装的，安装时需将线放出来。传统的放线工作都是作业人员用手串起成卷的电线然后将其放出，往往需要两个人合作完成，既费时又费力；或者直接从整卷的线中拉线出来，导线容易弯曲、打折、散乱，严重影响工作效率和施工质量。 In the process of electric power construction or electrical appliance installation, a large number of wires, cables, etc. are usually used, and usually the wires, cables, etc. are packaged in rolls, and the wires need to be released during installation. The traditional unwinding work is that the operator strings up the coiled wires with his hands and then releases them. It often requires two people to cooperate, which is time-consuming and laborious; , Scattered, seriously affecting work efficiency and construction quality.
市场上常见的放线器结构复杂，功能单一，并且不能根据不同的导线盘内径调节转轴的直径。 Common pay-offs on the market have complex structures and single functions, and cannot adjust the diameter of the rotating shaft according to different inner diameters of wire reels.
实用新型内容 Utility model content
本实用新型要解决的技术问题是提供一种放线器，结构简单，制作成本低，携带方便；伸缩架直径可调节，根据不同导线盘的内径调节伸缩架的直径，操作方便。 The technical problem to be solved by the utility model is to provide a pay-off device, which is simple in structure, low in manufacturing cost, and easy to carry; the diameter of the telescopic frame can be adjusted, and the diameter of the telescopic frame can be adjusted according to the inner diameter of different wire coils, and the operation is convenient.
为解决上述技术问题，本实用新型所采取的技术方案是：一种放线器，包括支架和转轮，转轮固定于支架的中间；转轮包括固定挡板、丝杠、套轴、伸缩架、和活动挡板； In order to solve the above technical problems, the technical solution adopted by the utility model is: a pay-off device, including a bracket and a runner, the runner is fixed in the middle of the bracket; the runner includes a fixed baffle, a screw, a sleeve shaft, a frame, and movable baffle;
固定挡板的外侧轴心位置处设有手柄，固定挡板内侧轴心位置处设有丝杠，手柄穿过固定挡板与丝杠的一端固定连接； A handle is provided at the outer axis of the fixed baffle, and a lead screw is provided at the inner axis of the fixed baffle, and the handle passes through the fixed baffle and is fixedly connected to one end of the lead screw;
套轴环套于丝杠的外侧，套轴上均匀设有三个纵向长槽孔； The bushing ring is set on the outer side of the lead screw, and three longitudinal slot holes are uniformly arranged on the bushing shaft;
伸缩架由第一套环、第二套环和三个结构相同的伸缩支架组成； The telescopic frame is composed of the first collar, the second collar and three telescopic brackets with the same structure;
伸缩支架由弧形板、第一支撑杆和第二支撑杆组成，弧形板与第一支撑杆铰接，弧形板与第二支撑杆铰接，第一支撑杆与第一套环铰接，第二支撑杆与第二套环铰接； The telescopic bracket is composed of an arc plate, a first support rod and a second support rod, the arc plate is hinged with the first support rod, the arc plate is hinged with the second support rod, the first support rod is hinged with the first collar, and the The two support rods are hinged to the second collar;
丝杠设有第一螺母和第二螺母，第一螺母与第二螺母螺纹方向相反； The lead screw is provided with a first nut and a second nut, and the thread direction of the first nut and the second nut are opposite;
第一套环环套于套轴的外侧并通过螺杆与第一螺母固定连接，螺杆可沿套轴上的长槽孔滑动；第二套环环套于套轴的外侧并通过螺杆与第二螺母固定连接，螺杆可沿套轴上的长槽孔滑动。 The first collar is set on the outside of the sleeve shaft and fixedly connected with the first nut through the screw rod, and the screw rod can slide along the long slot hole on the sleeve shaft; the second collar is sleeved on the outside of the sleeve shaft and connected to the second nut through the screw rod. The nut is fixedly connected, and the screw rod can slide along the slotted hole on the sleeve shaft.
活动挡板上设有两个限位卡槽，套轴与活动挡板连接的一端设有两个限位螺丝，套轴通过限位螺丝和限位卡槽与活动挡板连接。 Two limiting slots are arranged on the movable baffle, and two limiting screws are arranged on the end of the sleeve shaft connected with the movable baffle, and the sleeve shaft is connected with the movable baffle through the limiting screws and the limiting card slots.
支架和转轮由不锈铁制成。 Stands and wheels are made of stainless steel.
采用上述技术方案所产生的有益效果在于：本实用新型放线器结构简单，制作成本低，携带方便；伸缩架直径可调节，根据不同导线盘的内径调节伸缩架的直径，操作方便；提高了工作效率，解决了放线过程中导线容易打折和散乱的问题。 The beneficial effects produced by adopting the above technical scheme are: the utility model pay-off device has simple structure, low manufacturing cost, and is convenient to carry; The working efficiency solves the problem that the wires are easy to be discounted and scattered during the pay-off process.
附图说明 Description of drawings
下面结合附图和具体实施方式对本实用新型作进一步详细的说明。 Below in conjunction with accompanying drawing and specific embodiment, the utility model is described in further detail.
图1是本实用新型的结构示意图； Fig. 1 is the structural representation of the utility model;
图2是转轮的结构示意图； Fig. 2 is the structural representation of runner;
图3是活动挡板的结构示意图； Fig. 3 is the structural representation of movable baffle;
1为支架，2为活动挡板，3为固定挡板，4为丝杠，5为套轴，6为手柄，7为第一套环，8为第二套环，9为弧形板，10为第一支撑杆，11为第二支撑杆，12为限位卡槽，13为限位螺丝。 1 is a bracket, 2 is a movable baffle, 3 is a fixed baffle, 4 is a screw, 5 is a sleeve shaft, 6 is a handle, 7 is a first collar, 8 is a second collar, 9 is an arc plate, 10 is a first support rod, 11 is a second support rod, 12 is a limit card slot, and 13 is a limit screw.
具体实施方式 Detailed ways
实施例1 Example 1
一种放线器，包括支架1和转轮，转轮固定于支架1的中间；转轮包括固定挡板3、丝杠4、套轴5、伸缩架、和活动挡板2；
A pay-off device, comprising a
固定挡板3的外侧轴心位置处设有手柄6，固定挡板3内侧轴心位置处设有丝杠4，手柄6穿过固定挡板3与丝杠4的一端固定连接；
A
套轴5环套于丝杠4的外侧，套轴5上均匀设有三个纵向长槽孔；
The
伸缩架由第一套环7、第二套环8和三个结构相同的伸缩支架组成；
The telescopic frame is made up of the first collar 7, the
伸缩支架由弧形板9、第一支撑杆10和第二支撑杆11组成，弧形板9与第一支撑杆10铰接，弧形板9与第二支撑杆11铰接，第一支撑杆10与第一套环7铰接，第二支撑杆11与第二套环8铰接；三个伸缩支架上的弧形板可以围成圆筒状；
Telescopic bracket is made up of
丝杠4设有第一螺母和第二螺母，第一螺母与第二螺母螺纹方向相反；
The
第一套环7环套于套轴5的外侧并通过螺杆与第一螺母固定连接，螺杆可沿套轴5上的长槽孔滑动；第二套环8环套于套轴5的外侧并通过螺杆与第二螺母固定连接，螺杆可沿套轴5上的长槽孔滑动；
The first collar 7 is sleeved on the outside of the
活动挡板2上设有两个限位卡槽12，套轴5与活动挡板2连接的一端设有两个限位螺丝13，套轴5通过限位螺丝13和限位卡槽12与活动挡板2连接；
The
支架和转轮由不锈铁制成。 Stands and wheels are made of stainless steel.
转动手柄，丝杠随手柄转动，由于第一螺母与第二螺母螺纹方向相反因此第一螺母与第二螺母运动方向相反，因此第一套环和第二套环靠近或远离，两个套环靠近则伸缩架内径变小，两个套环远离则伸缩架内径变大。 When the handle is turned, the lead screw rotates with the handle. Since the first nut and the second nut thread in the opposite direction, the first nut and the second nut move in the opposite direction, so the first collar and the second collar move closer or farther away, and the two collars The inner diameter of the telescopic frame becomes smaller when they are close, and the inner diameter of the telescopic frame becomes larger when the two collars are far away.
本实施例放线器使用时首先将限位螺丝卡到限位卡槽内，拆下活动挡板，根据导线盘内径大小，通过手柄带动丝杠转动，调节伸缩架的直径，将导线盘穿进套轴内，将活动挡板安装上并卡紧。 When the pay-off device of this embodiment is used, firstly clamp the limit screw into the limit card slot, remove the movable baffle, drive the screw to rotate through the handle according to the inner diameter of the wire reel, adjust the diameter of the telescopic frame, and pass the wire reel through. Insert it into the sleeve shaft, install the movable baffle and clamp it tightly.
实施例2 Example 2
一种放线器，包括支架1和转轮，转轮固定于支架1的中间；转轮包括固定挡板3、丝杠4、套轴5、伸缩架、和活动挡板2；
A pay-off device, comprising a
固定挡板3的外侧轴心位置处设有手柄6，固定挡板3内侧轴心位置处设有丝杠4，手柄6穿过固定挡板3与丝杠4的一端固定连接；
A
套轴5环套于丝杠4的外侧，套轴5上均匀设有三个纵向长槽孔；
The
伸缩架由第一套环7、第二套环8和三个结构相同的伸缩支架组成；
The telescopic frame is made up of the first collar 7, the
伸缩支架由弧形板9、第一支撑杆10和第二支撑杆11组成，弧形板9与第一支撑杆10铰接，弧形板9与第二支撑杆11铰接，第一支撑杆10与第一套环7铰接，第二支撑杆11与第二套环8铰接；
Telescopic bracket is made up of
丝杠4设有第一螺母和第二螺母，第一螺母与第二螺母螺纹方向相反；
The
第一套环7环套于套轴5的外侧并通过螺杆与第一螺母固定连接，螺杆可沿套轴5上的长槽孔滑动；第二套环8环套于套轴5的外侧并通过螺杆与第二螺母固定连接，螺杆可沿套轴5上的长槽孔滑动。
The first collar 7 is sleeved on the outside of the
实施例3 Example 3
一种放线器，包括支架1和转轮，转轮固定于支架1的中间；转轮包括固定挡板3、丝杠4、套轴5、伸缩架、和活动挡板2；
A pay-off device, comprising a
固定挡板3的外侧轴心位置处设有手柄6，固定挡板3内侧轴心位置处设有丝杠4，手柄6穿过固定挡板3与丝杠4的一端固定连接；
A
套轴5环套于丝杠4的外侧，套轴5上均匀设有三个纵向长槽孔；
The
伸缩架由第一套环7、第二套环8和三个结构相同的伸缩支架组成；
The telescopic frame is made up of the first collar 7, the
伸缩支架由弧形板9、第一支撑杆10和第二支撑杆11组成，弧形板9与第一支撑杆10铰接，弧形板9与第二支撑杆11铰接，第一支撑杆10与第一套环7铰接，第二支撑杆11与第二套环8铰接；
Telescopic bracket is made up of
丝杠4设有第一螺母和第二螺母，第一螺母与第二螺母螺纹方向相反；
The
第一套环7环套于套轴5的外侧并通过螺杆与第一螺母固定连接，螺杆可沿套轴5上的长槽孔滑动；第二套环8环套于套轴5的外侧并通过螺杆与第二螺母固定连接，螺杆可沿套轴5上的长槽孔滑动。
The first collar 7 is sleeved on the outside of the
支架和转轮由不锈铁制成。 Stands and wheels are made of stainless steel.
本实用新型放线器结构简单，制作成本低，携带方便；伸缩架直径可调节，根据不同导线盘的内径调节伸缩架的直径，操作方便；提高了工作效率，解决了放线过程中导线容易打折和散乱的问题。 The utility model has the advantages of simple structure, low manufacturing cost, and convenient portability; the diameter of the telescopic frame can be adjusted, and the diameter of the telescopic frame can be adjusted according to the inner diameter of different wire coils, and the operation is convenient; the work efficiency is improved, and the wire is easy to carry during the wire unwinding process. Discounting and scattered issues. the
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320392877 CN203352116U (en) | 2013-07-03 | 2013-07-03 | Pay-off device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320392877 CN203352116U (en) | 2013-07-03 | 2013-07-03 | Pay-off device |
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| Publication Number | Publication Date |
|---|---|
| CN203352116U true CN203352116U (en) | 2013-12-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320392877 Expired - Lifetime CN203352116U (en) | 2013-07-03 | 2013-07-03 | Pay-off device |
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| Country | Link |
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| CN (1) | CN203352116U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103337826A (en) * | 2013-07-03 | 2013-10-02 | 国家电网公司 | Paying-off device |
| CN107472983A (en) * | 2017-08-04 | 2017-12-15 | 稳健医疗用品（荆门）有限公司 | A kind of actinobacillus device |
-
2013
- 2013-07-03 CN CN 201320392877 patent/CN203352116U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103337826A (en) * | 2013-07-03 | 2013-10-02 | 国家电网公司 | Paying-off device |
| CN103337826B (en) * | 2013-07-03 | 2015-12-23 | 国家电网公司 | A kind of wire dispenser |
| CN107472983A (en) * | 2017-08-04 | 2017-12-15 | 稳健医疗用品（荆门）有限公司 | A kind of actinobacillus device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: State Grid Hebei Electric Power Company Patentee after: Xingtai Power Supply Branch of State Grid Hebei Electric Power Company Address before: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee before: State Grid Corporation of China Patentee before: Hebei Electric Power Corporation Patentee before: Xingtai Power Supply Co. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20131218 Effective date of abandoning: 20151223 |
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| C25 | Abandonment of patent right or utility model to avoid double patenting |