CN205692652U - A kind of combination type distribution transformer stand - Google Patents
A kind of combination type distribution transformer stand Download PDFInfo
- Publication number
- CN205692652U CN205692652U CN201620467184.7U CN201620467184U CN205692652U CN 205692652 U CN205692652 U CN 205692652U CN 201620467184 U CN201620467184 U CN 201620467184U CN 205692652 U CN205692652 U CN 205692652U
- Authority
- CN
- China
- Prior art keywords
- channel steel
- large channel
- utility pole
- distribution transformer
- combined distribution
- 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
Links
Landscapes
- Housings And Mounting Of Transformers (AREA)
Abstract
一种组合式配电变压器台架，涉及配电设备台架领域。目的是解决现有变压器台架重量大、安装费时费力、使用吊车安装易发生感电事故的问题。槽钢托架卡抱在电线杆上，用于托住大槽钢；每对大槽钢一端用抱铁固定在一号电线杆并分置于该电线杆两侧，大槽钢另一端固接小槽钢；每对大槽钢另一端沿水平方向张开呈八字形；用叉车将变压器举升至大槽钢组成的平面高度之上；合拢大槽钢，大槽钢另一端固接小槽钢的另一端，使四根大槽钢形成矩形水平面；将变压器下降至该矩形平台完成安装。实现了主要安装件单根重量减轻55%、安装时间节省20%和无需使用吊车的有益效果。适用于变压器台架安装领域，尤其适用于吊车开不进去的狭窄安装环境。
A combined power distribution transformer bench relates to the field of power distribution equipment benches. The purpose is to solve the problems that the existing transformer stand is heavy, time-consuming and labor-intensive to install, and easy to cause electric shock accidents when installed by a crane. The channel steel bracket is clamped on the utility pole to support the large channel steel; one end of each pair of large channel steel is fixed on the No. Connect the small channel steel; the other end of each pair of large channel steel is opened in the horizontal direction to form a figure-eight shape; use a forklift to lift the transformer above the plane height formed by the large channel steel; close the large channel steel, and the other end of the large channel steel is fixed The other end of the small channel steel makes four large channel steels form a rectangular horizontal plane; the transformer is lowered to the rectangular platform to complete the installation. The beneficial effects of reducing the weight of a single main installation piece by 55%, saving installation time by 20% and eliminating the need for a crane have been achieved. It is suitable for the field of transformer bench installation, especially for the narrow installation environment where the crane cannot be driven in.
Description
技术领域technical field
本实用新型涉及一种配电变压器台架，具体涉及一种组合式配电变压器台架。The utility model relates to a distribution transformer stand, in particular to a combined distribution transformer stand.
背景技术Background technique
配电变压器定期轮换，需要将主用配电变压器从台架上拆离，再将备用配电变压器安装到台架上。一般情况下，该轮换需要使用吊车；吊车的吊臂在操作中因为操作员视觉角度的原因，会发生吊臂与高压引下线之间的安全距离不足，继而发生感电事故。配电变压器台架由两根槽钢、四根托铁和四根垫铁组成。其中，单根槽钢的重量为100公斤，安装起来费时费力。如果配电变压器台架的安装环境不够宽敞，吊车开不进去的情况下，拆装变压器就更加困难，延长了作业时间、影响了用户用电感受。The distribution transformers are rotated regularly, and the main distribution transformer needs to be detached from the stand, and then the backup distribution transformer should be installed on the stand. Under normal circumstances, a crane is required for this rotation; when the boom of the crane is in operation, due to the operator's visual angle, the safe distance between the boom and the high-voltage down conductor may be insufficient, and then an electric shock accident may occur. The distribution transformer bench is composed of two channel steels, four support irons and four pad irons. Among them, the weight of a single channel steel is 100 kilograms, and it is time-consuming and labor-intensive to install. If the installation environment of the distribution transformer bench is not spacious enough, and the crane cannot drive in, it will be more difficult to disassemble and assemble the transformer, prolonging the working time and affecting the user's experience of using electricity.
实用新型内容Utility model content
本实用新型的目的是解决现有变压器台架重量大、安装费时费力、使用吊车安装容易发生感电事故的问题。The purpose of the utility model is to solve the problems that the existing transformer stand is heavy, time-consuming and labor-intensive to install, and prone to electric accidents when installed by a crane.
一种组合式配电变压器台架,该台架包括四根大槽钢1、四根小槽钢2、四根槽钢托架3、和四个抱铁4；所述抱铁4用于将大槽钢1的一端固定在电线杆上；每根电线杆上的两根大槽钢1分别设置在该电线杆的两侧且正对；每对槽钢托架3卡抱在电线杆的两侧，用于托住该电线杆上的大槽钢1；每根小槽钢2的一端连接一根电线杆上的一根大槽钢1的另一端，所述小槽钢2的另一端连接另一根电线杆上的一根大槽钢1的另一端。A combined distribution transformer stand, the stand includes four large channel steels 1, four small channel steels 2, four channel steel brackets 3, and four holding irons 4; the holding irons 4 are used for Fix one end of the large channel steel 1 on the utility pole; the two large channel steel 1 on each utility pole are respectively arranged on both sides of the utility pole and facing each other; each pair of channel steel brackets 3 is clamped on the utility pole The two sides of the channel are used to support the large channel steel 1 on the utility pole; one end of each small channel steel 2 is connected to the other end of a large channel steel 1 on a utility pole, and the small channel steel 2 The other end connects the other end of a large channel steel 1 on another utility pole.
本实用新型的有益效果是：采用上述技术方案的一种组合式配电变压器台架，解决了现有配电变压器台架重量大、安装费时费力、使用吊车安装容易发生感电事故的问题；具有主要安装件单根重量减轻55％、安装时间节省20％和无需使用吊车的优点；从而达到本实用新型的目的。The beneficial effects of the utility model are: adopting the combined distribution transformer stand of the above-mentioned technical solution solves the problems that the existing distribution transformer stand is heavy, time-consuming and labor-intensive to install, and prone to electric accidents when installed by a crane; The utility model has the advantages of reducing the weight of a single main installation part by 55%, saving installation time by 20% and not needing to use a crane; thereby achieving the purpose of the utility model.
附图说明Description of drawings
图1为一种组合式配电变压器台架的俯视结构示意图。Fig. 1 is a top view structural schematic diagram of a combined distribution transformer stand.
图2为图1沿A-B方向看过去得到的结构示意图。FIG. 2 is a schematic structural view of FIG. 1 viewed along the A-B direction.
图3为抱铁4的结构示意图。FIG. 3 is a schematic structural view of the iron embracing 4 .
具体实施方式detailed description
具体实施方式一：结合图1至3说明本实施方式，本实施方式所述的一种组合式配电变压器台架，该台架包括四根大槽钢1、四根小槽钢2、四根槽钢托架3、和四个抱铁4；所述抱铁4用于将大槽钢1的一端固定在电线杆上；每根电线杆上的两根大槽钢1分别设 置在该电线杆的两侧且正对；每对槽钢托架3卡抱在电线杆的两侧，用于托住该电线杆上的大槽钢1；每根小槽钢2的一端连接一根电线杆上的一根大槽钢1的另一端，所述小槽钢2的另一端连接另一根电线杆上的一根大槽钢1的另一端。Specific Embodiment 1: This embodiment is described in conjunction with FIGS. 1 to 3. A combined distribution transformer stand described in this embodiment includes four large channel steels 1, four small channel steels 2, four A channel steel bracket 3, and four holding irons 4; the holding iron 4 is used to fix one end of the large channel steel 1 on the utility pole; two large channel steel 1 on each utility pole are respectively arranged on the The two sides of the utility pole are directly opposite; each pair of channel steel brackets 3 is clamped on both sides of the utility pole, and is used to support the large channel steel 1 on the utility pole; one end of each small channel steel 2 is connected to a The other end of a large channel steel 1 on the utility pole, the other end of the small channel steel 2 is connected to the other end of a large channel steel 1 on another utility pole.
具体实施方式二：结合图1至3说明本实施方式，本实施方式是对实施方式一所述的一种组合式配电变压器台架的进一步限定，本实施方式中，大槽钢1和小槽钢2之间通过螺栓和螺母固定；该固定方式具有安装简便、固定效果好的优点。Specific embodiment 2: This embodiment is described in conjunction with Figures 1 to 3. This embodiment is a further limitation of a combined distribution transformer stand described in Embodiment 1. In this embodiment, the large channel steel 1 and the small The channel steel 2 is fixed by bolts and nuts; this fixing method has the advantages of simple installation and good fixing effect.
具体实施方式三：结合图1至3说明本实施方式，本实施方式是对实施方式一或二所述的一种组合式配电变压器台架的进一步限定，本实施方式中，小槽钢2置于大槽钢1的凹槽侧；具有安装效果好、外形美观的效果。Specific embodiment three: This embodiment is described in conjunction with Figures 1 to 3. This embodiment is a further limitation of a combined distribution transformer stand described in Embodiment 1 or 2. In this embodiment, the small channel steel 2 Placed on the groove side of the large channel steel 1; it has the effect of good installation effect and beautiful appearance.
具体实施方式四：结合图1至3说明本实施方式，本实施方式是对实施方式三所述的一种组合式配电变压器台架的进一步限定，本实施方式中，每根电线杆的两根槽钢托架3分别置于该电线杆的两侧，所述两根槽钢托架3通过长杆螺栓和螺母固定并夹紧该电线杆，所述两根槽钢托架3搭成的平面为水平平面；所述两根电线杆上的槽钢托架3搭成的两个水平平面共面；具有稳固支撑的效果。Specific Embodiment 4: This embodiment is described in conjunction with Figures 1 to 3. This embodiment is a further limitation of a combined distribution transformer stand described in Embodiment 3. In this embodiment, the two poles of each utility pole A channel steel bracket 3 is respectively placed on both sides of the utility pole, and the two channel steel brackets 3 are fixed and clamped to the utility pole by long rod bolts and nuts, and the two channel steel brackets 3 are built into a The plane is a horizontal plane; the two horizontal planes formed by the channel steel brackets 3 on the two utility poles are coplanar; they have the effect of stable support.
具体实施方式五：结合图1至3说明本实施方式，本实施方式是对实施方式一、二或四所述的一种组合式配电变压器台架的进一步限定，本实施方式中，槽钢托架3的凹槽正对该槽钢托架3所在的电线杆，使得槽钢托架3与该电线杆的接触面的压强最大、连接稳固。Specific embodiment five: This embodiment is described in conjunction with Figures 1 to 3. This embodiment is a further limitation of a combined distribution transformer stand described in Embodiments 1, 2 or 4. In this embodiment, the channel steel The groove of the bracket 3 is right on the utility pole where the channel steel bracket 3 is located, so that the pressure on the contact surface between the channel steel bracket 3 and the utility pole is the largest and the connection is stable.
具体实施方式六：结合图1至3说明本实施方式，本实施方式是对实施方式五所述的一种组合式配电变压器台架的进一步限定，本实施方式中，在每根电线杆的大槽钢1的所述一端沿大槽钢1的长度方向设置两个4号圆孔，所述两个4号圆孔的间距大于该电线杆的直径；每个抱铁4由U形结构的三号螺杆和两个三号螺母组成，该抱铁4用于贯穿连接大槽钢1所述一端的两个4号圆孔并将大槽钢的所述一端紧固在该电线杆上；使得该大槽钢1能够以该电线杆为轴水平转动。Specific embodiment six: This embodiment is described in conjunction with Figures 1 to 3. This embodiment is a further limitation of a combined distribution transformer stand described in Embodiment five. In this embodiment, each utility pole The one end of the large channel steel 1 is provided with two No. 4 round holes along the length direction of the large channel steel 1, and the distance between the two No. 4 round holes is greater than the diameter of the utility pole; each holding iron 4 is formed by a U-shaped structure Composed of No. 3 screw rod and two No. 3 nuts, the holding iron 4 is used to pass through the two No. 4 round holes connecting the one end of the large channel steel 1 and fasten the said one end of the large channel steel on the utility pole ; so that the large channel steel 1 can rotate horizontally with the utility pole as the axis.
具体实施方式七：结合图1至3说明本实施方式，本实施方式是对实施方式一、二、四或六所述的一种组合式配电变压器台架的进一步限定，本实施方式中，每根电线杆的两根大槽钢1搭成的平面为水平平面，所述两根电线杆上的大槽钢1搭成的两个水平平面共面；水平平面能够平稳的承载置于该平面上的物体。Specific Embodiment Seven: This embodiment is described in conjunction with Figures 1 to 3. This embodiment is a further limitation of a combined distribution transformer stand described in Embodiments 1, 2, 4 or 6. In this embodiment, The plane formed by the two large channel steels 1 of each utility pole is a horizontal plane, and the two horizontal planes formed by the large channel steel 1 on the two utility poles are coplanar; objects on the plane.
具体实施方式八：结合图1至3说明本实施方式，本实施方式是对实施方式七所述的一种组合式配电变压器台架的进一步限定，本实施方式中，大槽钢1的凹槽正对该大槽钢1所在的电线杆，使得大槽钢1与该电线杆的接触面的压强最大、连接稳固、有效防止 大槽钢1在重力的作用下下滑。Embodiment 8: This embodiment is described with reference to Figures 1 to 3. This embodiment is a further limitation of a combined distribution transformer platform described in Embodiment 7. In this embodiment, the concave of the large channel steel 1 The groove is right on the utility pole where the large channel steel 1 is located, so that the pressure on the contact surface between the large channel steel 1 and the utility pole is the largest, the connection is stable, and the large channel steel 1 is effectively prevented from sliding under the effect of gravity.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620467184.7U CN205692652U (en) | 2016-05-20 | 2016-05-20 | A kind of combination type distribution transformer stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620467184.7U CN205692652U (en) | 2016-05-20 | 2016-05-20 | A kind of combination type distribution transformer stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205692652U true CN205692652U (en) | 2016-11-16 |
Family
ID=57261789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620467184.7U Expired - Fee Related CN205692652U (en) | 2016-05-20 | 2016-05-20 | A kind of combination type distribution transformer stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205692652U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105788816A (en) * | 2016-05-20 | 2016-07-20 | 国网黑龙江省电力有限公司绥化供电公司 | Combined type power distribution transformer rack and application method thereof |
-
2016
- 2016-05-20 CN CN201620467184.7U patent/CN205692652U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105788816A (en) * | 2016-05-20 | 2016-07-20 | 国网黑龙江省电力有限公司绥化供电公司 | Combined type power distribution transformer rack and application method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103457214B (en) | Ground potential work non-bearing splicing clamp | |
| CN204144479U (en) | A kind of earth connection | |
| CN205944466U (en) | Portable power construction grounding device | |
| CN201882847U (en) | Hoisting tool of pole-mounted transformer | |
| CN103594976B (en) | Combination stringing instrument for line conductor stringing | |
| CN205692652U (en) | A kind of combination type distribution transformer stand | |
| CN105788816B (en) | A kind of combined type distribution transformer stand and its application method | |
| CN203850723U (en) | Integral unreeling pulley and cable unreeling pulley node | |
| CN102191874B (en) | Insulating cross arm with movable arc grooves | |
| CN102664377A (en) | Double-cross arm assembler for single lever and double-cross arm mounting method | |
| CN201918653U (en) | Protective bracket for overhaul of high-voltage disconnectors | |
| CN106099412B (en) | A kind of Portable power construction grounding device and its application method | |
| CN205104855U (en) | Multi -functional cable head production device | |
| CN202373939U (en) | Live-working double-conductor lifting device | |
| CN202578116U (en) | Single-person on-pole assembler for dual-fan cross arm | |
| CN203850744U (en) | Live working special tool for pluggable cable terminal | |
| CN203367920U (en) | Earth potential working non-bearing-force connection wire clamp | |
| CN202586164U (en) | Head clamp of concrete-pole cross arm | |
| CN203582376U (en) | Slidably mounting and lifting structure | |
| CN202068150U (en) | Special anchor ear for temporarily supporting crossarm | |
| CN103457213B (en) | The wire clip body of earth potential working non-bearing connecting clip | |
| CN204497659U (en) | A kind of insulated platform for live line working, to insulate every terraced combination tool | |
| CN203722135U (en) | Insulating wire lifting device for live working of 35kV power supply line | |
| CN203939815U (en) | Be used in the suspension centre fixing device on emergency first-aid repair tower | |
| CN209929855U (en) | A kind of aluminum alloy wire clip |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161116 Termination date: 20180520 |