CN211456457U - Open type measurement and control board device for low-voltage switch cabinet unit drawer - Google Patents
Open type measurement and control board device for low-voltage switch cabinet unit drawer Download PDFInfo
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- CN211456457U CN211456457U CN202020203445.0U CN202020203445U CN211456457U CN 211456457 U CN211456457 U CN 211456457U CN 202020203445 U CN202020203445 U CN 202020203445U CN 211456457 U CN211456457 U CN 211456457U
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- unit drawer
- instrument panel
- control board
- voltage switchgear
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Abstract
The utility model discloses a low-voltage switchgear unit drawer is with open-type measurement and control board device, including left socle, right branch frame and instrument board, the instrument board is used for installing electrical component, the one end of instrument board with the connection can be dismantled to the left socle, the other end of instrument board with right branch frame rotates to be connected, the left socle with the right branch frame can be dismantled with low-voltage switchgear unit drawer respectively and be connected. The utility model provides an open-type measuring and control board device for a low-voltage switch cabinet unit drawer, which can realize the quick disassembly and installation of a unit drawer instrument board; the electric element on the instrument board can be effectively prevented from being damaged by collision in the rotating process, and the function of mounting the electric element on the instrument board without dismounting can be realized.
Description
Technical Field
The utility model relates to a complete set of switchgear technical field especially relates to a low-voltage switchgear unit drawer is with open-type measurement and control board device.
Background
At present, electrical elements such as indicator lights and operation buttons of unit drawers in low-voltage complete switch equipment are installed by adopting fixed installation plates, or the electrical elements are installed after a measurement and control device is fixed at the bottom of the unit drawer by adopting a bottom clamping groove type scheme, and the measurement and control device needs to be frequently disassembled when the electrical elements are installed, so that the electrical elements are easily damaged; after equipment circular telegram operation, operation maintenance personal need often maintain equipment, because unit drawer space is limited, measurement and control device is not convenient for take out, and live working danger coefficient is higher, has a great deal of potential safety hazard in the in-service use.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a low-voltage switchgear unit drawer is with open-type observation and control board device to solve the problem that above-mentioned prior art exists, make observation and control board device can dismantle, be convenient for maintain, avoided electrical component's damage.
In order to achieve the above object, the utility model provides a following scheme:
the utility model provides a low-voltage switchgear unit drawer is with open-type measurement and control board device, including left socle, right branch frame and instrument board, the instrument board is used for installing electrical component, the one end of instrument board with the connection can be dismantled to the left socle, the other end of instrument board with right branch frame rotates to be connected, the left socle with the right branch frame can be dismantled with low-voltage switchgear unit drawer respectively and be connected.
Preferably, a fixing hole is formed in the upper portion of the left support, a limiting block is arranged on the upper portion of the left side of the instrument panel, a fixing plug is arranged on the limiting block, and the left support and the instrument panel are clamped through the fixing plug and the fixing hole; and the upper part and the lower part of the right side of the instrument board are both provided with a rotating shaft, and the instrument board is rotatably connected with the right bracket through the rotating shaft.
Preferably, the number of the right supports is two, each right support is provided with a rotating shaft hole, and the rotating shafts are respectively clamped with the two rotating shaft holes.
Preferably, the left support is detachably connected with a bottom plate of the low-voltage switch cabinet unit drawer through a bolt, a left support positioning boss is further arranged at the bottom end of the left support, and the left support positioning boss is matched with a left support positioning boss mounting hole in the bottom plate of the low-voltage switch cabinet unit drawer.
Preferably, the right support passes through the bolt with the right side board of low-voltage switchgear unit drawer can be dismantled and be connected, still be provided with right branch frame location boss on the right support, right branch frame location boss with the low-voltage switchgear unit drawer right branch frame location boss mounting hole on the board matches.
Preferably, a shifting sheet is further arranged on the left side of the instrument panel, and the shifting sheet can enable the instrument panel to perform opening and closing actions around the right support.
Preferably, the right bracket further comprises a U-shaped fixing groove, and an opening of the U-shaped fixing groove faces the right side plate.
Preferably, the low-voltage switch cabinet unit drawer comprises a bottom plate, a panel, a left side plate, a rear plate and a right side plate, wherein the panel, the left side plate, the rear plate and the right side plate are arranged on the upper side of the bottom plate and are fixedly connected in sequence, the left support, the right support and the instrument panel are all located at an opening of the panel, and when the instrument panel is closed, the instrument panel is parallel to the panel.
The utility model discloses for prior art gain following technological effect:
the utility model provides an open-type measuring and control board device for a low-voltage switch cabinet unit drawer, which can realize the quick disassembly and installation of a unit drawer instrument board; the electric element on the instrument board can be effectively prevented from being damaged by collision in the rotating process, and the function of mounting the electric element on the instrument board without dismounting can be realized.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is an open type measurement and control board device for a low voltage switch cabinet unit drawer of the utility model;
fig. 2 is a schematic view of a left bracket of the present invention;
fig. 3 is a schematic view of a right bracket according to the present invention;
fig. 4 is a schematic diagram of an instrument panel according to the present invention;
FIG. 5 is an application schematic diagram of the open-type measurement and control board device for the low-voltage switch cabinet unit drawer of the present invention;
wherein: 1-right support, 2-rotating shaft, 3-instrument panel, 4-left support, 5-bottom plate, 6-limiting block, 7-fixed plug, 8-shifting piece, 9-fixed hole, 10-right side plate, 11-left support positioning boss, 12-U type fixed groove, 13-right support positioning boss and 14-rotating shaft hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The utility model aims at providing a low-voltage switchgear unit drawer is with open-type observation and control board device to solve the problem that above-mentioned prior art exists, make observation and control board device can dismantle, be convenient for maintain, avoided electrical component's damage.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
As shown in fig. 1-5: this embodiment provides a low-voltage switchgear unit drawer is with open measurement and control board device, including left socle 4, right branch frame 1 and instrument board 3, instrument board 3 is used for installing electrical element, and electrical element can dismantle with instrument board 3 and be connected, and instrument board 3's one end can be dismantled with left socle 4 and be connected, and instrument board 3's the other end rotates with right branch frame 1 to be connected, and left socle 4 and right branch frame 1 can be dismantled with low-voltage switchgear unit drawer respectively and be connected. According to the open type measurement and control board device for the unit drawer of the low-voltage switch cabinet, the instrument panel 3 of the unit drawer can be quickly detached and installed; can effectively ensure that the electric elements who installs on instrument board 3 do not receive the damage that rotatory in-process bumps and cause, also can realize exempting from to dismantle the function that instrument board 3 installed electric elements simultaneously, novel structure, convenient operation, safe and reliable.
In this embodiment, the upper portion of left socle 4 is provided with fixed orifices 9, and the left side upper portion of instrument board 3 is provided with stopper 6, is provided with fixed stopper 7 on the stopper 6, and left socle 4 and instrument board 3 are through fixed stopper 7 and fixed orifices 9 joint. When the instrument panel 3 is closed, the fixing plug 7 is positioned in the fixing hole 9, when the instrument panel 3 is opened, the fixing plug 7 is separated from the fixing hole 9, through opening the instrument panel 3, the electric elements can be installed on the instrument panel 3 under the condition that the instrument panel 3 does not need to be detached, the measuring and control board is not easy to damage, and the electric elements are installed in a time-saving and labor-saving mode. The upper part and the lower part of the right side of the instrument panel 3 are both provided with a rotating shaft 2, and the instrument panel 3 is rotatably connected with the right bracket 1 through the rotating shaft 2. The number of the right supports 1 is two, each right support 1 is provided with a rotating shaft hole 14, and the rotating shafts 2 are respectively positioned in the two rotating shaft holes 14.
In this embodiment, a paddle 8 is further provided on the left side of the instrument panel 3, and the paddle 8 enables the instrument panel 3 to perform opening and closing operations around the right bracket 1.
In the embodiment, the left support 4 is detachably connected with the bottom plate 5 of the low-voltage switch cabinet unit drawer through a bolt, a left support positioning boss 11 is further arranged at the bottom end of the left support 4, and the left support positioning boss 11 is matched with a left support positioning boss mounting hole in the bottom plate 5 of the low-voltage switch cabinet unit drawer; the right support 1 is detachably connected with a right side plate 10 of the low-voltage switch cabinet unit drawer through a bolt, a right support positioning boss 13 is further arranged on the right support 1, and the right support positioning boss 13 is matched with a right support positioning boss mounting hole in the right side plate 10 of the low-voltage switch cabinet unit drawer. Left socle location boss 11 and right branch frame location boss 13 specifically are cylindrical, through setting up left socle location boss 11 and right branch frame location boss 13, make left socle 4 and right branch frame 1 installation more convenient, the location is accurate. The left support 4 and the right support 1 are fastened on the low-voltage switch cabinet unit drawer through bolts, so that the low-voltage switch cabinet unit drawer is independent of a switch device through the open type measurement and control plate device, interchangeability is high, and maintenance is easy.
In this embodiment, the right bracket 1 further includes a U-shaped fixing groove 12, and an opening of the U-shaped fixing groove 12 faces the right side plate 10. The U-shaped fixing grooves 12 are arranged to prevent the wire harness of the electrical component mounted on the instrument panel 3 from being wound on the measurement and control board during the rotation process, and meanwhile, the wire harness and the instrument panel 3 are prevented from being abraded during the rotation process.
As shown in fig. 5, the low-voltage switch cabinet unit drawer comprises a bottom plate 5, a panel, a left side plate, a rear plate and a right side plate 10 which are arranged on the upper side of the bottom plate 5 and fixedly connected in sequence, an open type measuring and controlling plate device (a left support 4, a right support 1 and an instrument panel 3) for the low-voltage switch cabinet unit drawer is positioned at an opening of the panel, and when the open type measuring and controlling plate device for the low-voltage switch cabinet unit drawer is closed, the instrument panel 3 is parallel to and attached to the panel.
The quick disassembly and assembly of the unit drawer instrument panel 3 can be realized, the existing instrument panel 3 is prevented from downwards overturning and colliding with the bottom plate 5, the safety of electric elements on the instrument panel 3 is effectively guaranteed, and the quick disassembly and assembly device is novel in structure, convenient to operate, safe, reliable, high in interchangeability and easy to maintain.
The principle and the implementation mode of the present invention are explained by applying specific examples in the present specification, and the above descriptions of the examples are only used to help understanding the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present specification should not be construed as a limitation of the present invention.
Claims (8)
1. The utility model provides a low-voltage switchgear unit drawer is with open-type measurement and control board device which characterized in that: the multifunctional instrument panel is characterized by comprising a left support, a right support and an instrument panel, wherein the instrument panel is used for mounting electrical elements, one end of the instrument panel is detachably connected with the left support, the other end of the instrument panel is rotatably connected with the right support, and the left support and the right support are detachably connected with a low-voltage switch cabinet unit drawer respectively.
2. The low-voltage switchgear unit drawer is with open-type observation and control board device of claim 1, characterized in that: the upper part of the left support is provided with a fixing hole, the upper part of the left side of the instrument panel is provided with a limiting block, a fixing plug is arranged on the limiting block, and the left support and the instrument panel are clamped and connected through the fixing plug and the fixing hole; and the upper part and the lower part of the right side of the instrument board are both provided with a rotating shaft, and the instrument board is rotatably connected with the right bracket through the rotating shaft.
3. The low-voltage switchgear unit drawer is with open-type observation and control board device of claim 2, characterized in that: the right branch frame is two, all is provided with the rotation axis hole on each right branch frame, the rotation axis respectively with two rotation axis hole joint.
4. The low-voltage switchgear unit drawer is with open-type observation and control board device of claim 1, characterized in that: the left support passes through the bolt with the connection can be dismantled to low-voltage switchgear unit drawer's bottom plate, the bottom of left support still is provided with left socle location boss, left socle location boss with low-voltage switchgear unit drawer the left socle location boss mounting hole on the bottom plate matches.
5. The low-voltage switchgear unit drawer is with open-type observation and control board device of claim 4, characterized in that: the right support passes through the bolt with the connection can be dismantled to low-voltage switchgear unit drawer's right side board, still be provided with right branch frame location boss on the right branch frame, right branch frame location boss with low-voltage switchgear unit drawer right branch frame location boss mounting hole on the board matches.
6. The low-voltage switchgear unit drawer is with open-type observation and control board device of claim 1, characterized in that: and a shifting sheet is further arranged on the left side of the instrument panel, and the shifting sheet can enable the instrument panel to perform opening action and closing action around the right support.
7. The low-voltage switchgear unit drawer is with open-type observation and control board device of claim 5, characterized in that: the right support further comprises a U-shaped fixing groove, and an opening of the U-shaped fixing groove faces towards the right side plate.
8. The low-voltage switchgear unit drawer is with open-type observation and control board device of claim 5, characterized in that: the low-voltage switch cabinet unit drawer comprises a bottom plate, a panel, a left side plate, a rear plate and a right side plate, wherein the panel, the left side plate, the rear plate and the right side plate are arranged on the upper side of the bottom plate and are fixedly connected in sequence, the left support, the right support and the instrument panel are all located at the opening of the panel, and when the instrument panel is closed, the instrument panel is parallel to the panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020203445.0U CN211456457U (en) | 2020-02-25 | 2020-02-25 | Open type measurement and control board device for low-voltage switch cabinet unit drawer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020203445.0U CN211456457U (en) | 2020-02-25 | 2020-02-25 | Open type measurement and control board device for low-voltage switch cabinet unit drawer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211456457U true CN211456457U (en) | 2020-09-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020203445.0U Active CN211456457U (en) | 2020-02-25 | 2020-02-25 | Open type measurement and control board device for low-voltage switch cabinet unit drawer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211456457U (en) |
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2020
- 2020-02-25 CN CN202020203445.0U patent/CN211456457U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An open measurement and control board device for unit drawer of low voltage switch cabinet Effective date of registration: 20201231 Granted publication date: 20200908 Pledgee: China Construction Bank Corporation Yinchuan Xixia sub branch Pledgor: NINGXIA LICHENG GROUP Co.,Ltd. Registration number: Y2020640000006 |
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| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20230530 Granted publication date: 20200908 |