CN108711489B - An anti-seismic reinforcement support device for transformers - Google Patents

An anti-seismic reinforcement support device for transformers Download PDF

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Publication number
CN108711489B
CN108711489B CN201810452786.9A CN201810452786A CN108711489B CN 108711489 B CN108711489 B CN 108711489B CN 201810452786 A CN201810452786 A CN 201810452786A CN 108711489 B CN108711489 B CN 108711489B
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China
Prior art keywords
frame
fixedly connected
clamping
plate
transformer
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Active
Application number
CN201810452786.9A
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Chinese (zh)
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CN108711489A (en
Inventor
吕洪明
渠海涛
朱思杰
孙振兴
孙维青
孙伟
乜志斌
赵创业
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Huaibei Power Supply Co of State Grid Anhui Electric Power Co Ltd
State Grid Corp of China SGCC
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Huaibei Power Supply Co of State Grid Anhui Electric Power Co Ltd
State Grid Corp of China SGCC
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Priority to CN201810452786.9A priority Critical patent/CN108711489B/en
Publication of CN108711489A publication Critical patent/CN108711489A/en
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Housings And Mounting Of Transformers (AREA)

Abstract

The invention discloses a shockproof reinforcement supporting device for a transformer, which comprises a frame, wherein supporting seats are fixedly connected to two sides of the lower side surface of the frame, an inner cavity is formed in the frame, a baffle frame is fixedly connected to the bottom of the inner cavity, a bearing plate is slidably connected to the inner part of the baffle frame and is connected to the bottom of the inner cavity through a first spring, sliding rails are fixedly connected to two sides of the upper side surface of the bearing plate, a positioning rod is fixedly connected to the middle part of the upper side surface of the bearing plate, and clamping blocks are connected to two sides of the positioning rod through third springs. According to the invention, through the cooperation among the third spring, the clamping block and the clamping groove, the third spring is used for propping the clamping block to be clamped with the clamping groove, so that the fixing plate is fixed, and the fixing plate is prevented from sliding back and forth on the sliding rail; when the transformer is used, the transformer is firstly arranged on the fixed plate, then the fixed plate is pushed onto the sliding rail, so that the transformer is convenient to install, and a plurality of springs are arranged below the bearing plate, so that a good shockproof effect is achieved.

Description

Shockproof reinforcement supporting device for transformer
Technical Field
The invention relates to the technical field of power installation equipment, in particular to a novel shockproof type transformer reinforcing and supporting device.
Background
The transformer is an electric equipment used for electric energy conversion, it can convert alternating current electric energy of a kind of voltage, electric current into alternating current electric energy of another kind of voltage, electric current of the same frequency, the voltage rise can reduce the electric energy loss on the circuit when the transformer carries on long-range transmission, can meet the power consumption demand of different users when reaching the area of use to reduce the voltage, so the transformer is an indispensable important device in the electric wire netting, when installing the transformer in the high place now, only support with a very simple shelf, not only dangerous but also can not provide effective protection for the transformer, for example can't effective shock attenuation when the transformer produces vibrations, thus can cause the damage of the transformer.
Disclosure of Invention
The invention aims to provide a shockproof reinforcement support device for a transformer, which is used for solving the problems in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the clamping device comprises a frame, wherein two sides of the lower side of the frame are fixedly connected with supporting seats, an inner cavity is formed in the frame, a blocking frame is fixedly connected to the bottom of the inner cavity, a bearing plate is connected to the bottom of the inner cavity in a sliding mode through a first spring, sliding rails are fixedly connected to two sides of the upper side of the bearing plate, a locating rod is fixedly connected to the middle of the upper side of the bearing plate, clamping blocks are connected to two sides of the locating rod through third springs, a fixing plate is connected to the sliding rails in a sliding mode, a hidden groove is formed in the lower side of the fixing plate, clamping grooves are formed in the groove walls of the two sides of the hidden groove, the two clamping grooves are respectively connected to two clamping blocks in a movable clamping mode, one end of each clamping block is connected to the bottom of the inner cavity in a rotating mode through a first connecting rope fixedly connected to the inner side wall of the corresponding clamping groove, a clamping strip is connected to the connecting rod in a sliding mode, the clamping strip is movably clamped to the end of the connecting rod through a notch formed in the other end face of the rotating rod, and the clamping strip is movably clamped to the clamping strip is arranged on the end face of the connecting rod, and the clamping strip is movably clamped to the clamping strip arranged inside the locating rod;
the inner cavity is characterized in that the extrusion plates are connected to the inner side walls around the inner cavity through second springs, a protection frame is connected between the extrusion plates and the baffle frame in a sliding mode, the lower ends of the protection frames are fixedly connected with clamping frames, second connecting ropes are fixedly connected to the outer side faces of the extrusion plates, one ends, away from the corresponding extrusion plates, of the second connecting ropes are fixedly connected to a rotating shaft, and the rotating shaft is connected to the lower side face of the frame in a rotating mode.
Preferably, the rotating disc is fixedly connected with one end of the connecting rod, which is far away from the rotating rod, and one end of the rotating shaft, which is far away from the frame.
Preferably, handles are fixedly connected to two sides of the upper end face of the protective frame.
Preferably, a shield is arranged on the outer side face of each second connecting rope, and the shields are fixedly connected to the outer side face of the frame.
Preferably, the clamping frame is in a wedge shape, and the clamping block is a wedge block.
Preferably, the supporting seat and the fixing plate are respectively provided with a threaded hole.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, the third spring is matched with the clamping block and the clamping groove, so that the clamping block is propped against the clamping block by the third spring, the clamping block is clamped with the clamping groove, the fixing plate is fixed, the fixing plate is prevented from sliding back and forth on the sliding rail, the clamping block can be separated from the clamping groove by rotating the connecting rope by the rotating the connecting rope, the fixing plate can be taken down from the sliding rail, the protection frame is lifted by the second spring, the extruding plate and the clamping frame by matching, the extruding plate can support the clamping frame, the protection frame can not fall down, and the transformer is always protected by the protection frame.
Drawings
FIG. 1 is a view showing a state in which a protective frame is raised;
FIG. 2 is a schematic view showing a retracted state of the protective frame according to the present invention;
FIG. 3 is a transverse cross-sectional view of the present invention;
FIG. 4 is a cross-sectional view of the guard frame of the present invention raised;
FIG. 5 is a longitudinal cross-sectional view of the lumen of the present invention;
FIG. 6 is a schematic diagram illustrating the connection of the third spring to the latch according to the present invention;
FIG. 7 is a schematic view of the structure of the positioning rod and the carrier plate of the present invention;
FIG. 8 is a schematic diagram of the connection of the rotating rod and the connecting rod according to the present invention;
FIG. 9 is an enlarged view of the invention at A of FIG. 3;
FIG. 10 is an enlarged view of the invention at B of FIG. 4;
FIG. 11 is an enlarged view of FIG. 6 at C in accordance with the present invention;
fig. 12 is a schematic view of the internal structure of the lumen of the present invention.
In the figure: 1. the device comprises a frame, 2, a supporting seat, 3, an inner cavity, 4, a first spring, 5, a bearing plate, 6, a baffle frame, 7, a protection frame, 8, a clamping frame, 9, an extrusion plate, 10, a second spring, 11, a sliding rail, 12, a fixed plate, 13, a clamping groove, 14, a clamping block, 15, a third spring, 16, a locating rod, 17, a first connecting rope, 18, a rotating rod, 19, a cavity, 20, a second connecting rope, 21, a protective cover, 22, a rotating shaft, 23, a connecting rod, 24, clamping strips, 25, a bayonet, 26 and a hidden groove.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-12, the present invention provides a technical solution: comprises a frame 1, both sides of the lower side of the frame 1 are fixedly connected with a supporting seat 2, an inner cavity 3 is arranged in the frame 1, a baffle frame 6 is fixedly connected with the cavity bottom of the inner cavity 3, a bearing plate 5 is slidably connected in the inner cavity of the baffle frame 6, the bearing plate 5 is connected with the cavity bottom of the inner cavity 3 through a first spring 4, the first spring 4 can effectively achieve the damping effect, both sides of the upper side of the bearing plate 5 are fixedly connected with a sliding rail 11, the middle part of the upper side of the bearing plate 5 is fixedly connected with a positioning rod 16, both sides of the positioning rod 16 are connected with a clamping block 14 through a third spring 15, a fixed plate 12 is slidably connected on the sliding rail 11, the lower side of the fixed plate 12 is provided with a hidden groove 26, both side groove walls of the hidden groove 26 are respectively provided with clamping grooves 13, and the two clamping grooves 13 are movably clamped with two clamping blocks 14, the clamping blocks 14 can be fixed to the fixing plate 12 to prevent the clamping blocks from sliding on the sliding rail 11 when being clamped with the clamping grooves 13, the two clamping blocks 14 are connected to the rotating rod 18 through first connecting ropes 17 fixedly connected to the inner side walls of the clamping blocks, one end of the rotating rod 18 is rotationally connected to the bottom of the cavity 19, the rotating rod 18 can wind up the first connecting ropes 17 to enable the clamping blocks 14 to be separated from the clamping grooves 13, the other end of the rotating rod can be movably clamped with connecting rods 23 through gaps formed in the rotating rod 18, clamping strips 24 are slidably connected to the connecting rods 23, the clamping strips 24 are movably clamped with bayonets 25 formed in the end faces of one ends of the positioning rods 16, and when the clamping strips 24 are clamped with the bayonets 25, the rotating rod 18 overcomes the tensile force of the first connecting ropes 17, so that the rotating rod 18 can not rotate, and the cavity 19 is formed in the positioning rods 16;
the inner cavity 3 is all connected with the stripper plate 9 through the second spring 10 on the surrounding inside wall, sliding connection has the protection frame 7 between stripper plate 9 and the fender frame 6, the lower extreme fixedly connected with card frame 8 of protection frame 7, and stripper plate 9 can withstand card frame 8 when drawing up protection frame 7 and make protection frame 7 can not drop, every the equal fixedly connected with second of lateral surface of stripper plate 9 connects rope 20, the equal fixedly connected with of one end that the stripper plate 9 that corresponds was kept away from to the second connects rope 20 is on pivot 22, pivot 22 rotates to be connected on the downside of frame 1, rotates pivot 22 and can make its roll up second and connect rope 20 and outwards pull stripper plate 9 to make protection frame 7 drop.
Specifically, the end of the connecting rod 23 far away from the rotating rod 18 and the end of the rotating shaft 22 far away from the frame 1 are fixedly connected with turntables, and the connecting rod 23 and the rotating shaft 22 are better rotated.
Specifically, the handles are fixedly connected to the two sides of the upper end face of the protection frame 7, and the protection frame 7 is pulled up better.
Specifically, the outer side surface of each second connecting rope 20 is provided with a protecting cover 21, and the protecting cover 21 is fixedly connected on the outer side surface of the frame 1 to protect the second connecting ropes 20 and prevent the second connecting ropes 20 from generating wind bloom.
Specifically, the clamping frame 8 is in a wedge shape, the clamping blocks 14 are wedge-shaped blocks, the clamping frame 8 better presses the extruding plate 9, and the fixing plate 12 better presses the clamping blocks 14.
Specifically, the supporting seat 2 and the fixing plate 12 are respectively provided with a threaded hole, the device is better fixed at a specified position by the threaded holes arranged on the supporting seat 2, and the transformer is better installed on the fixing plate 12 by the threaded holes arranged on the fixing plate 12.
Working principle: when the invention is used, the fixed plate 12 is required to be separated from the invention, the frame 1 is installed at a position with a designated height (such as a bracket platform of a telegraph pole) through the threaded hole on the supporting seat 2, the transformer is fixedly connected to the fixed plate 12 through the threaded hole on the fixed plate 12, then the transformer and the fixed plate 12 are lifted to the height of the frame 1 together, the fixed plate 12 is connected with the sliding rail 11, the slot wall of the hidden slot 26 can squeeze the clamping block 14 in the sliding process, the fixed plate 12 can be fixed to avoid sliding when the clamping block 14 is clamped with the clamping slot 13, then the protective frame 7 is lifted, the clamping frame 8 can squeeze the squeezing plate 9, the second spring 10 can pop up the squeezing plate 9 when the clamping frame 8 is lifted to the upper end of the squeezing plate 9, the squeeze plate 9 can support the clamping frame 8 to prevent the protective frame 7 from falling, the protective frame 7 rises to play a certain protective role on the transformer, when the transformer is required to be checked and maintained, the rotating shaft 22 rotates, the second connecting rope 20 can be rolled up by the rotating shaft 22, the second connecting rope 20 can drive the squeeze plate 9 to move outwards, the protective frame 7 is enabled to descend, then the connecting rod 23 is inserted into the cavity 19 to enable the connecting rod 23 to be clamped with the rotating rod 18, then the connecting rod 23 is rotated to enable the rotating rod 18 to roll up the first connecting rope 17, the clamping block 14 is enabled to be separated from the clamping groove 13, then the clamping strip 24 is pushed to enable the clamping strip to be clamped with the clamping opening 25 to keep the relative position, and the fixing plate 12 can be pushed to take down the transformer to perform related operations.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1.一种用于变压器的防震加固支撑装置，包括框架（1），其特征在于：所述框架（1）下侧面的两侧均固定连接有支撑座（2），框架（1）的内部设有内腔（3），所述内腔（3）的腔底固定连接有挡框（6），所述挡框（6）的内部滑动连接有承载板（5），所述承载板（5）通过第一弹簧（4）连接在内腔（3）的腔底，所述承载板（5）上侧面的两侧均固定连接有滑轨（11），承载板（5）上侧面的中部固定连接有定位杆（16），所述定位杆（16）的两侧均通过第三弹簧（15）连接有卡块（14），所述滑轨（11）上滑动连接有固定板（12），所述固定板（12）的下侧面设有暗槽（26），所述暗槽（26）的两侧槽壁上均设有卡槽（13），且两个卡槽（13）分别与两个卡块（14）活动卡接，所述两个卡块（14）均通过其内侧壁上固定连接的第一连接绳（17）连接在转杆（18）上，所述转杆（18）的一端转动连接在空腔（19）的腔底，另一端通过转杆（18）上设有的缺口与连接杆（23）活动卡接，所述连接杆（23）上滑动连接有卡条（24），所述卡条（24）与设在定位杆（16）一端端面上的卡口（25）活动卡接，所述空腔（19）设在定位杆（16）的内部；1. An earthquake-proof reinforcement support device for a transformer, including a frame (1), characterized in that: support seats (2) are fixedly connected to both sides of the lower side of the frame (1), and the inside of the frame (1) An inner cavity (3) is provided, and a baffle frame (6) is fixedly connected to the bottom of the cavity (3). A load-bearing plate (5) is slidably connected to the inside of the baffle frame (6). The load-bearing plate (5) 5) The first spring (4) is connected to the bottom of the inner cavity (3). Both sides of the upper side of the load-bearing plate (5) are fixedly connected with slide rails (11). A positioning rod (16) is fixedly connected to the middle part. Both sides of the positioning rod (16) are connected to blocks (14) through a third spring (15). A fixed plate (11) is slidingly connected to the slide rail (11). 12), the lower side of the fixed plate (12) is provided with a hidden groove (26), and the two side walls of the hidden groove (26) are provided with clamping slots (13), and the two clamping slots (13) ) are respectively movably connected with two clamping blocks (14). The two clamping blocks (14) are connected to the rotating rod (18) through the first connecting rope (17) fixedly connected to the inner wall of the two clamping blocks (14). One end of the rotating rod (18) is rotatably connected to the bottom of the cavity (19), and the other end is movably engaged with the connecting rod (23) through the gap provided on the rotating rod (18). The connecting rod (23) A clip (24) is slidably connected, and the clip (24) is movably engaged with a bayonet (25) provided on one end of the positioning rod (16). The cavity (19) is provided on the positioning rod (16). )internal; 所述内腔（3）四周的内侧壁上均通过第二弹簧（10）连接有挤压板（9），所述挤压板（9）和挡框（6）之间滑动连接有防护框（7），所述防护框（7）的下端固定连接有卡框（8），每个所述挤压板（9）的外侧面均固定连接有第二连接绳（20），所述第二连接绳（20）远离对应的挤压板（9）的一端均固定连接在转轴（22）上，所述转轴（22）转动连接在框架（1）的下侧面上；An extrusion plate (9) is connected to the inner wall around the inner cavity (3) through a second spring (10), and a protective frame is slidingly connected between the extrusion plate (9) and the baffle frame (6). (7), the lower end of the protective frame (7) is fixedly connected with a card frame (8), and the outer side of each squeeze plate (9) is fixedly connected with a second connecting rope (20). One end of the two connecting ropes (20) away from the corresponding extrusion plate (9) is fixedly connected to the rotating shaft (22), and the rotating shaft (22) is rotationally connected to the lower side of the frame (1); 所述连接杆（23）远离转杆（18）的一端和转轴（22）远离框架（1）的一端均固定连接有转盘；The end of the connecting rod (23) away from the rotating rod (18) and the end of the rotating shaft (22) away from the frame (1) are both fixedly connected to the turntable; 所述防护框（7）上端面的两侧均固定连接有把手。Handles are fixedly connected to both sides of the upper end surface of the protective frame (7). 2.根据权利要求1所述的一种用于变压器的防震加固支撑装置，其特征在于：每个所述第二连接绳（20）的外侧面均设有护罩（21），所述护罩（21）固定连接在框架（1）的外侧面上。2. An earthquake-proof reinforcement support device for a transformer according to claim 1, characterized in that: a protective cover (21) is provided on the outer side of each second connecting rope (20), and the protective cover (21) is The cover (21) is fixedly connected to the outer surface of the frame (1). 3.根据权利要求1所述的一种用于变压器的防震加固支撑装置，其特征在于：所述卡框（8）为楔形形状，卡块（14）为楔形块。3. An earthquake-proof reinforcement support device for transformers according to claim 1, characterized in that: the clamping frame (8) is in a wedge shape, and the clamping block (14) is a wedge-shaped block. 4.根据权利要求1所述的一种用于变压器的防震加固支撑装置，其特征在于：所述支撑座（2）和固定板（12）上均设有螺纹孔。4. An anti-seismic reinforcement support device for transformers according to claim 1, characterized in that: the support base (2) and the fixing plate (12) are both provided with threaded holes.
CN201810452786.9A 2018-05-13 2018-05-13 An anti-seismic reinforcement support device for transformers Active CN108711489B (en)

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CN112542303B (en) * 2020-12-08 2022-08-30 安徽华能集团电器有限公司 Side-folded voltage transformer convenient to overhaul
CN113488314A (en) * 2021-06-19 2021-10-08 华电联合(北京)电力工程有限公司 Outdoor transformer mounting structure and construction method for mounting outdoor transformer by using structure

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