CN214542952U - A power grid dispatching switching device - Google Patents

A power grid dispatching switching device Download PDF

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Publication number
CN214542952U
CN214542952U CN202120435264.5U CN202120435264U CN214542952U CN 214542952 U CN214542952 U CN 214542952U CN 202120435264 U CN202120435264 U CN 202120435264U CN 214542952 U CN214542952 U CN 214542952U
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China
Prior art keywords
plate
fixedly connected
casing
groove
heat dissipation
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Expired - Fee Related
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CN202120435264.5U
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Chinese (zh)
Inventor
崔超
周涛
汪文文
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Tongling Power Supply Co of State Grid Anhui Electric Power Co Ltd
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Tongling Power Supply Co of State Grid Anhui Electric Power Co Ltd
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Abstract

本申请公开了一种电力电网调度切换装置,包括壳体以及散热定位装置和固线装置,散热定位装置包括侧门、底座、顶盖、透气槽、防尘网、散热风机、安装架、支撑板、安装槽、滑块、滑槽、安装板、连通槽、隔网、连接板、固定螺栓、固定螺母和定位板,壳体的底端侧壁固定连接底座,壳体的内部两侧均固定连接支撑板,壳体的顶端侧壁固定连接顶盖。通过拉动把手,把手带动拉板一端的连接杆与通孔滑动,连接杆带动侧板将弹簧压缩,拉板一端的卡座与支撑架一端的卡座分离,然后将线缆放置在两个卡座之间,两个卡座通过卡槽将线缆在第一弹簧的作用下夹紧固定,方便对进线进行固定,避免线缆脱落。

Figure 202120435264

The present application discloses a power grid scheduling switching device, which includes a housing, a heat dissipation positioning device and a wire fixing device. The heat dissipation positioning device includes a side door, a base, a top cover, a ventilation slot, a dustproof net, a heat dissipation fan, a mounting frame, and a support plate. , installation groove, slider, chute, installation plate, communication groove, partition net, connecting plate, fixing bolt, fixing nut and positioning plate, the bottom side wall of the casing is fixed to the connection base, and the inner sides of the casing are fixed The support plate is connected, and the top side wall of the casing is fixedly connected to the top cover. By pulling the handle, the handle drives the connecting rod at one end of the pull plate to slide with the through hole, the connecting rod drives the side plate to compress the spring, the card seat at one end of the pull plate is separated from the card seat at one end of the support frame, and then the cable is placed on the two cards. Between the seats, the two card seats clamp and fix the cable under the action of the first spring through the card slot, which is convenient to fix the incoming cable and prevent the cable from falling off.

Figure 202120435264

Description

Power grid dispatching and switching device
Technical Field
The application relates to a switching device, in particular to a power grid dispatching switching device.
Background
The specific work content of the power dispatching is data information fed back by various information acquisition equipment or information provided by monitoring personnel, the power dispatching method is an effective management method adopted for ensuring that various power production works are carried out orderly, the specific work content of the power dispatching is data information fed back by various information acquisition equipment or information provided by monitoring personnel is combined with actual operation parameters of the power grid, such as voltage, current, frequency, load and the like, the development conditions of various production works are comprehensively considered, the safe and economic operation states of the power grid are judged, operation instructions are issued through a telephone or an automatic system, and field operators or automatic control systems are instructed to carry out adjustment, such as adjustment of power output of a generator, adjustment of load distribution, switching of capacitors, reactors and the like, so that the continuous safe and stable operation of the power grid is ensured.
The electric power electric wire netting dispatch is switched and is mainly realized through control chip, and control chip has played crucial effect at the operation in-process that whole electric power dispatch was switched, and control chip is mostly fixed the installation at electric wire netting switching control box now, and the dismouting of being not convenient for and overhaul troublesome, the practicality is relatively poor, and general auto-change over device is inconvenient fixes the cable, and the cable is loose to take off easily. Therefore, the power grid dispatching and switching device is provided for solving the problems.
Disclosure of Invention
A power grid dispatching and switching device comprises a shell, a heat dissipation positioning device and a wire fixing device;
the heat dissipation positioning device comprises a side door, a base, a top cover, a ventilating groove, a dustproof net, a heat dissipation fan, a mounting frame, a supporting plate, a mounting groove, a sliding block, a sliding groove, a mounting plate, a communicating groove, a separating net, a connecting plate, a fixing bolt, a fixing nut and a positioning plate, wherein the side wall of the bottom end of the shell is fixedly connected with the base, the two sides of the interior of the shell are fixedly connected with the supporting plate, and the side wall of the top end of the shell is fixedly connected with the top cover;
the wire fixing device comprises a support frame, a pulling plate, side plates, a spring, a clamping seat, a connecting rod, a clamping groove, a handle and a through hole, wherein the support frame is fixedly connected to one side inside the shell, the through hole is formed in the side wall at one end of the support frame, the connecting rod is connected to the inside of the through hole in a sliding manner, the top end of the supporting plate is connected with a connecting plate in a matching manner, the connecting plate is connected with a fixing bolt in a threaded manner inside the supporting plate, one end of the fixing bolt is connected with a fixing nut in a threaded manner, one end of the connecting plate is fixedly connected with one end of a positioning plate, the two positioning plates are provided with sliding grooves inside one ends, the sliding grooves are connected with sliding blocks in a sliding manner, the sliding blocks are fixedly connected to the side walls at the two ends of the mounting plate, one end of the connecting rod is fixedly connected with one end of the side plate, and the other end of the spring is fixedly connected with the inner wall at one end of the support frame, the other end of the connecting rod is fixedly connected with a pulling plate, one end of the pulling plate is fixedly connected with a handle, the other end of the pulling plate and one end side wall of the supporting frame are fixedly connected with clamping seats, clamping grooves are formed in the clamping seats, and the two clamping seats are connected in a matched mode.
Furthermore, the top and the bottom of the shell are both provided with a ventilation groove, the inside of the ventilation groove is fixedly connected with a dust screen, and the bottom both sides of the shell are fixedly connected with a base.
Further, the inside top fixed connection mounting bracket of casing, the internally mounted of mounting bracket has two cooling fan, two cooling fan symmetric distribution is in the inside both sides of mounting bracket.
Further, the inside of mounting panel is opened there is the mounting groove, the inside of mounting panel is opened there is the intercommunication groove, the inside fixed connection in intercommunication groove separates the net, intercommunication groove and mounting groove communicate each other.
The beneficial effect of this application is: the application provides a power grid dispatching and switching device convenient to mount and dismount and convenient for wire fixing.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic overall perspective view of an embodiment of the present application;
FIG. 2 is an overall elevation view of one embodiment of the present application;
fig. 3 is a schematic structural diagram of a support frame, a clamping seat, a pulling plate, a handle and a spring according to an embodiment of the present application.
In the figure: 1. the utility model discloses a heat radiation fan, including casing, 101, side door, 2, base, 3, top cap, 4, ventilative groove, 5, dust screen, 6, radiator fan, 7, mounting bracket, 8, the backup pad, 9, the mounting groove, 10, the slider, 11, the spout, 12, the mounting panel, 13, the intercommunication groove, 14, separate the net, 15, the connecting plate, 16, fixing bolt, 17, fixation nut, 18, the locating plate, 19, the support frame, 20, the arm-tie, 21, the curb plate, 22, the spring, 23, the cassette, 24, the connecting rod, 25, the draw-in groove, 26, the handle, 27, the through-hole.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1-3, a power grid dispatching and switching device includes a housing 1, a heat dissipation positioning device and a wire fixing device;
the heat dissipation positioning device comprises a side door 101, a base 2, a top cover 3, a ventilating groove 4, a dustproof net 5, a heat dissipation fan 6, a mounting frame 7, a supporting plate 8, a mounting groove 9, a sliding block 10, a sliding groove 11, a mounting plate 12, a communicating groove 13, a separation net 14, a connecting plate 15, a fixing bolt 16, a fixing nut 17 and a positioning plate 18, wherein the side wall of the bottom end of the shell 1 is fixedly connected with the base 2, the two sides of the interior of the shell 1 are fixedly connected with the supporting plate 8, and the side wall of the top end of the shell 1 is fixedly connected with the top cover 3;
the wire fixing device comprises a support frame 19, a pulling plate 20, side plates 21, a spring 22, a clamping seat 23, a connecting rod 24, a clamping groove 25, a handle 26 and a through hole 27, the support frame 19 is fixedly connected to one side inside the shell 1, the through hole 27 is formed in the side wall at one end of the support frame 19, the connecting rod 24 is slidably connected to the inside of the through hole 27, the connecting plate 15 is connected to the top end of the support plate 8 in a matching manner, the connecting plate 15 is connected to the fixing bolt 16 through internal threads of the support plate 8, one end of the fixing bolt 16 is connected to the fixing nut 17 through threads, one end of the connecting plate 15 is fixedly connected to one end of the positioning plate 18, the two positioning plates 18 are provided with sliding grooves 11 in the inner portion of one end of the two positioning plates 18, the sliding blocks 10 are slidably connected to the inside of the sliding grooves 11, the sliding blocks 10 are fixedly connected to the side walls at two ends of the mounting plate 12, and one end of the connecting rod 24 is fixedly connected to the side plates 21, one end of the side plate 21 is fixedly connected with one end of a spring 22, the other end of the spring 22 is fixedly connected with the inner wall of one end of the support frame 19, the other end of the connecting rod 24 is fixedly connected with a pulling plate 20, one end of the pulling plate 20 is fixedly connected with a handle 26, the other end of the pulling plate 20 and the side wall of one end of the support frame 19 are fixedly connected with a clamping seat 23, a clamping groove 25 is formed in the clamping seat 23, and the two clamping seats 23 are connected in a matched mode.
Both the top and the bottom of the shell 1 are provided with a ventilation groove 4, the interior of the ventilation groove 4 is fixedly connected with a dust screen 5, both the bottom end of the shell 1 are fixedly connected with a base 2, and the structure is more reasonable and convenient to connect; the top end of the interior of the shell 1 is fixedly connected with a mounting frame 7, two heat dissipation fans 6 are mounted inside the mounting frame 7, and the two heat dissipation fans 6 are symmetrically distributed on two sides of the interior of the mounting frame 7, so that the structure is more reasonable, and the connection is convenient; mounting panel 12's inside is opened there is mounting groove 9, mounting panel 12's inside is opened there is intercommunication groove 13, the inside fixed connection in intercommunication groove 13 separates net 14, intercommunication groove 13 and mounting groove 9 communicate each other, and the structure is more reasonable, is convenient for connect.
When the electric appliance is used, electric elements appearing in the application are externally connected with a power supply and a control switch when in use, then the side door 101 is opened, the connecting plate 15 at one end of each of the two positioning plates 18 is matched with the supporting plate 8 on the inner wall of the shell 1, then the positions of the supporting plate 8 and the connecting plate 15 are fixed through the fixing bolt 16 and the fixing nut 17, so that the positions of the positioning plates 18 are fixed, then the mounting plate 12 slides along the sliding grooves 11 in the two positioning plates 18 through the sliding block 10, so that the mounting plate 12 is arranged between the two positioning plates 18, by starting the heat dissipation fan 6, the heat dissipation fan 6 blows air to the communicating grooves 13 and the separation nets 14 in the mounting plate 12, the heat dissipation in the shell 1 is facilitated, by pulling the handle 26, the handle 26 drives the connecting rod 24 at one end of the pulling plate 20 to slide with the through hole 27, the connecting rod 24 drives the side plate 21 to compress the spring 22, the cassette 23 of arm-tie 20 one end separates with the cassette 23 of support frame 19 one end, then places the cable between two cassettes 23, and two cassettes 23 press from both sides the cable through draw-in groove 25 under the effect of first spring 22 tightly fixed, and the convenience is fixed the inlet wire, avoids the cable to drop.
The application has the advantages that:
1. the structure of the air cooling device is reasonable, the connecting plate at one end of each of the two positioning plates is matched with the supporting plate on the inner wall of the shell, the supporting plates and the connecting plates are fixed through the fixing bolts and the fixing nuts, so that the positioning plates are fixed, the mounting plate slides along the sliding grooves in the two positioning plates through the sliding blocks, the mounting plate is placed between the two positioning plates, and the air is blown to the communicating grooves and the separating nets in the mounting plate by the cooling fan through starting the cooling fan, so that the heat dissipation in the shell is facilitated, and the air cooling device is convenient to mount and dismount and use;
2. this application is rational in infrastructure, and through the pulling handle, the handle drives the connecting rod and the through-hole of arm-tie one end and slides, and the connecting rod drives the curb plate and compresses the spring, and the cassette of arm-tie one end separates with the cassette of support frame one end, then places the cable between two cassettes, and two cassettes pass through the draw-in groove with the cable clamp down tight fixed in the effect of first spring, and the convenience is fixed the inlet wire, avoids the cable to drop.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims (4)

1.一种电力电网调度切换装置,其特征在于:包括壳体(1)以及散热定位装置和固线装置;1. A power grid dispatching switching device, characterized in that: comprising a housing (1), a heat dissipation positioning device and a wire fixing device; 所述散热定位装置包括侧门(101)、底座(2)、顶盖(3)、透气槽(4)、防尘网(5)、散热风机(6)、安装架(7)、支撑板(8)、安装槽(9)、滑块(10)、滑槽(11)、安装板(12)、连通槽(13)、隔网(14)、连接板(15)、固定螺栓(16)、固定螺母(17)和定位板(18),所述壳体(1)的底端侧壁固定连接底座(2),所述壳体(1)的内部两侧均固定连接支撑板(8),所述壳体(1)的顶端侧壁固定连接顶盖(3);The heat dissipation positioning device includes a side door (101), a base (2), a top cover (3), a ventilation groove (4), a dust filter (5), a heat dissipation fan (6), a mounting frame (7), a support plate ( 8), installation groove (9), slider (10), chute (11), installation plate (12), communication groove (13), partition screen (14), connecting plate (15), fixing bolt (16) , a fixing nut (17) and a positioning plate (18), the bottom end side wall of the casing (1) is fixedly connected to the base (2), and the inner two sides of the casing (1) are fixedly connected to the supporting plate (8). ), the top side wall of the casing (1) is fixedly connected to the top cover (3); 所述固线装置包括支撑架(19)、拉板(20)、侧板(21)、弹簧(22)、卡座(23)、连接杆(24)、卡槽(25)、把手(26)和通孔(27),所述壳体(1)的内部一侧固定连接支撑架(19),所述支撑架(19)的一端侧壁内部开有通孔(27),所述通孔(27)的内部滑动连接有连接杆(24),所述支撑板(8)的顶端配合连接有连接板(15),所述连接板(15)与支撑板(8)的内部螺纹连接固定螺栓(16),所述固定螺栓(16)的一端螺纹连接固定螺母(17),所述连接板(15)的一端固定连接定位板(18)的一端,所述定位板(18)的数量为两个,两个所述定位板(18)的一端内部开有滑槽(11),所述滑槽(11)的内部滑动连接滑块(10),所述滑块(10)固定连接在安装板(12)两端侧壁,所述连接杆(24)的一端固定连接侧板(21),所述侧板(21)的一端固定连接弹簧(22)的一端,所述弹簧(22)的另一端固定连接支撑架(19)的一端内壁,所述连接杆(24)的另一端固定连接拉板(20),所述拉板(20)的一端固定连接把手(26),所述拉板(20)的另一端与支撑架(19)的一端侧壁均固定连接卡座(23),所述卡座(23)的内部开有卡槽(25),两个所述卡座(23)配合连接。The wire fixing device comprises a support frame (19), a pulling plate (20), a side plate (21), a spring (22), a card seat (23), a connecting rod (24), a card slot (25), a handle (26) ) and a through hole (27), the inner side of the casing (1) is fixedly connected to a support frame (19), and a through hole (27) is opened inside one side wall of one end of the support frame (19). A connecting rod (24) is slidably connected to the inside of the hole (27), a connecting plate (15) is matched and connected to the top of the support plate (8), and the connecting plate (15) is threadedly connected to the inside of the support plate (8). A fixing bolt (16), one end of the fixing bolt (16) is threadedly connected to the fixing nut (17), and one end of the connecting plate (15) is fixedly connected to one end of the positioning plate (18), the The number is two, and one end of the two positioning plates (18) is provided with a chute (11) inside, and the inner part of the chute (11) is slidably connected to the slider (10), and the slider (10) is fixed Connected to the side walls at both ends of the mounting plate (12), one end of the connecting rod (24) is fixedly connected to the side plate (21), and one end of the side plate (21) is fixedly connected to one end of the spring (22), the spring The other end of (22) is fixedly connected to the inner wall of one end of the support frame (19), the other end of the connecting rod (24) is fixedly connected to the pull plate (20), and one end of the pull plate (20) is fixedly connected to the handle (26) , the other end of the pull plate (20) and the side wall of one end of the support frame (19) are fixedly connected to the card seat (23), the card seat (23) is provided with a card slot (25) inside, and the two The card seat (23) is matched and connected. 2.根据权利要求1所述的一种电力电网调度切换装置,其特征在于:所述壳体(1)的顶部与底部两侧均开有透气槽(4),所述透气槽(4)的内部固定连接防尘网(5),所述壳体(1)的底端两侧均固定连接底座(2)。2. A power grid dispatching switching device according to claim 1, characterized in that: both sides of the top and bottom of the casing (1) are provided with ventilation grooves (4), and the ventilation grooves (4) The interior of the casing (1) is fixedly connected to the dust-proof net (5), and both sides of the bottom end of the casing (1) are fixedly connected to the base (2). 3.根据权利要求1所述的一种电力电网调度切换装置,其特征在于:所述壳体(1)的内部顶端固定连接安装架(7),所述安装架(7)的内部安装有两个散热风机(6),两个所述散热风机(6)对称分布在安装架(7)的内部两侧。3. A power grid dispatching switching device according to claim 1, characterized in that: the inner top of the housing (1) is fixedly connected to a mounting frame (7), and the interior of the mounting frame (7) is installed with Two cooling fans (6), the two cooling fans (6) are symmetrically distributed on both inner sides of the mounting frame (7). 4.根据权利要求1所述的一种电力电网调度切换装置,其特征在于:所述安装板(12)的内部开有安装槽(9),所述安装板(12)的内部开有连通槽(13),所述连通槽(13)的内部固定连接隔网(14),所述连通槽(13)与安装槽(9)相互连通。4. A power grid dispatching switching device according to claim 1, characterized in that: a mounting groove (9) is opened inside the mounting plate (12), and a communication is opened inside the mounting plate (12). A groove (13), the interior of the communication groove (13) is fixedly connected to the partition net (14), and the communication groove (13) and the installation groove (9) communicate with each other.
CN202120435264.5U 2021-02-26 2021-02-26 A power grid dispatching switching device Expired - Fee Related CN214542952U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114944567A (en) * 2022-05-11 2022-08-26 安徽明远电力设备制造有限公司 Tapping mechanism for low-voltage distribution box

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114944567A (en) * 2022-05-11 2022-08-26 安徽明远电力设备制造有限公司 Tapping mechanism for low-voltage distribution box

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Granted publication date: 20211029