CN211320748U - Measurement and control board device - Google Patents
Measurement and control board device Download PDFInfo
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- CN211320748U CN211320748U CN202020351636.1U CN202020351636U CN211320748U CN 211320748 U CN211320748 U CN 211320748U CN 202020351636 U CN202020351636 U CN 202020351636U CN 211320748 U CN211320748 U CN 211320748U
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Abstract
The utility model discloses a measurement and control board device, which comprises a measurement and control board body and a measurement and control board frame, wherein the measurement and control board frame comprises an inner frame and an outer frame, the outer frame is sleeved outside the inner frame, and the inner bottom of the outer frame is provided with a limiting block; the top of the inner frame is provided with a screw hole A, and the top of the measurement and control plate body is provided with a screw hole B; when the measurement and control board body is installed on the measurement and control board frame, the axes of the screw holes A and the screw holes B are overlapped, and the limiting blocks and the inner frame limit the measurement and control board body. The utility model aims at providing a measurement and control board device, this measurement and control board device is through changing original mounting means for this measurement and control board device is when the equipment or dismantle, and the cost time reduces, and work efficiency improves.
Description
Technical Field
The utility model relates to a drawer type switch cabinet technical field mainly relates to a measurement and control board device.
Background
In an electric power distribution system, a switch cabinet is widely applied. The drawer type switch cabinet is a closed shell made of steel plates, and electric elements of the wire inlet and outlet loop are all installed in the drawer capable of being pulled out, so that a functional unit capable of completing a certain type of power supply task is formed. The measuring, displaying and operating elements (such as meters, buttons, indicator lamps and the like) of the loop in each drawer unit cannot be directly installed on the panel of the drawer unit, mainly because the panel of the drawer unit is fixed on the cabinet section bar, the measuring, displaying and operating elements of the drawer loop and the components in the drawer are electrically connected by adopting wires as hard connection, the drawer unit cannot be removed from the cabinet body when the drawer unit is overhauled and replaced, and therefore the measuring, displaying and operating elements of the drawer loop cannot be directly installed on the drawer panel. The general solution is to arrange a measurement and control board for mounting measurement, display and operation elements on the drawer.
In the prior art, the frame of the measurement and control board and the embedded steel plate or plastic board are fixed by the steel plate fixing buckles, and the steel plate fixing buckles are plastic products, so that the steel plate fixing buckles are easy to damage if the beating force is too large in the fixing process; if the beating force is too small, the embedded steel plate or the plastic plate cannot be fixed on the frame of the measurement and control plate. Even if the embedded steel plate or the plastic plate is fixed on the measurement and control plate, the embedded steel plate or the plastic plate is detached from the measurement and control plate frame to be replaced, and the measurement and control plate frame is damaged without paying attention to.
In addition, during assembly, the ribbon bracket is usually fixed on the drawer type switch cabinet firstly, and then the measurement and control board frame is installed, because the measurement and control board frame and the ribbon bracket are connected by using the knurled pins of M5 & lt24 & gt, when the measurement and control board frame is installed, the knurled pins of M5 & lt24 & gt are inconvenient to knock into the pins, a large amount of installation time is wasted, and the working efficiency is seriously influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a measurement and control board device, this measurement and control board device is through changing original mounting means for this measurement and control board device is when the equipment or dismantle, and the cost time reduces, and work efficiency improves.
The utility model discloses a following technical scheme realizes:
a measurement and control board device comprises a measurement and control board body and a measurement and control board frame, wherein the measurement and control board frame comprises an inner frame and an outer frame, the outer frame is sleeved outside the inner frame, and a limiting block is arranged at the inner bottom of the outer frame; the top of the inner frame is provided with a screw hole A, and the top of the measurement and control plate body is provided with a screw hole B; when the measurement and control board body is installed on the measurement and control board frame, the axis of the screw hole A coincides with the axis of the screw hole B, and the limiting block and the inner frame are used for limiting the measurement and control board body.
In this scheme, give up the fixed knot of traditional steel sheet that is used for fixed observing and controlling the board body, increase spacingly fast through the interior bottom at observing and controlling the board frame, the top increases the fixed orifices to and set up corresponding fixed orifices at the top of observing and controlling the board body and fix the observing and controlling the board frame with observing and controlling the board body. When needs are fixed, the bottom joint of observing and controling the board body is between stopper and observing and controling the board frame, observe and control the board top and observe and control the board frame top and directly can with the fix with screw. When the measurement and control board body needs to be disassembled and replaced, the screws can be directly taken off. Not only convenient operation can also practice thrift a large amount of equipment or dismantlement time, the effectual production efficiency that has improved.
The drawer type switch cabinet further comprises a connecting portion, one end of the connecting portion is fixedly arranged on the side face of the drawer type switch cabinet, the other end of the connecting portion is movably connected with the measurement and control board frame, and the measurement and control board frame can rotate around the connecting portion.
Furthermore, the connecting part comprises a ribbon bracket and a rotating shaft, the right end of the ribbon bracket is fixedly arranged on the right side surface of the drawer type switch cabinet, the left end of the ribbon bracket is provided with a first fixing hole, and the right end of the outer frame is provided with a second fixing hole; when the ribbon bracket is connected with the outer framework, the first fixing hole is fixedly arranged at the bottom of the rotating shaft, and the second fixing hole is sleeved at the top of the rotating shaft.
Further, the first fixing hole is provided with an internal thread.
Further, the rotary shaft is provided as a rough screw.
Further, the number of the connecting portions is set to 2.
Compared with the prior art, the utility model, following advantage and beneficial effect have:
this measurement and control board device is through changing original mounting means for this measurement and control board device is when the equipment or dismantle, and the time spent reduces, and work efficiency improves.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:
FIG. 1 is a side view of the measurement and control plate frame of the present invention connected to a strap support;
FIG. 2 is a front view of the measurement and control plate frame connected to the ribbon bracket of the present invention;
fig. 3 is a front view of the orifice plate body of the present invention;
FIG. 4 is a front view of the connection between the frame and the body of the measurement and control board of the present invention;
and (3) appendage marking:
1. a measurement and control board body; 2. an inner frame; 3. an outer frame; 4. a limiting block; 5. a screw hole A; 6. a screw hole B; 7. a band bracket; 8. a rotating shaft; 9. a first fixing hole; 10. and a second fixing hole.
Detailed Description
To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention.
Examples
As shown in the figures 1-4 of the drawings,
a measurement and control board device comprises a measurement and control board body 1 and a measurement and control board frame, wherein the measurement and control board frame comprises an inner frame 2 and an outer frame 3, the outer frame 3 is sleeved outside the inner frame 2, and a limiting block 4 is arranged at the inner bottom of the outer frame 3; the top of the inner frame 2 is provided with a screw hole A5, and the top of the measurement and control board body 1 is provided with a screw hole B6; when the measurement and control board body 1 is installed on the measurement and control board frame, the axes of the screw hole A5 and the screw hole B6 are overlapped, and the limiting block 4 and the inner frame 2 limit the measurement and control board body 1.
In this scheme, give up the fixed knot of traditional steel sheet that is used for fixed observing and controlling board body 1, increase spacingly fast through the interior bottom at observing and controlling the board frame, the top increases the fixed orifices to and offer corresponding fixed orifices at the top of observing and controlling board body 1 and fix observing and controlling board body 1 on observing and controlling the board frame. When needs are fixed, the bottom of the measurement and control board body 1 is clamped between the limiting block 4 and the measurement and control board frame, and the top of the measurement and control board frame are directly fixed through screws. When the measurement and control plate body 1 needs to be disassembled and replaced, the screws can be directly taken off. Not only convenient operation can also practice thrift a large amount of equipment or dismantlement time, the effectual production efficiency that has improved.
Furthermore, the drawer type switch cabinet is further provided with a connecting part, and the connecting part is used for arranging the measurement and control board frame on the drawer type switch cabinet.
In this embodiment, in order to make the measurement and control board frame and the drawer type switch cabinet fixed more stably, the number of the second fixing holes 10 is 2, one of the second fixing holes is arranged at the upper end of the right side of the outer frame 3, and the other one is arranged at the lower end of the right side of the outer frame 32. Wherein, connecting portion include ribbon support 7 and M5's thick dumb screw, and the right-hand member of ribbon support 7 is fixed to be set up in drawer type switch cabinet's right flank, and the left end of ribbon support 7 is provided with first fixed orifices 9, and is provided with the screw thread in the first fixed orifices 9. When the ribbon bracket 7 is connected with the outer frame 3, the first fixing hole 9 is in threaded connection with the bottom (threaded part) of the rough and dumb screw, and the second fixing hole 10 is sleeved on the top (threaded part) of the rough and dumb screw.
When the measurement and control board device is assembled, the ribbon bracket 7 is usually fixed on the drawer type switch cabinet, and then the measurement and control board frame is installed. In the prior art, the measuring and controlling plate frame and the band bracket 7 are connected by the knurled pins of M5 x 24, when the measuring and controlling plate frame is installed, the knurled pins of M5 x 24 are knocked into the pins, a large amount of knocking time is needed, and once the knurled pins are knocked into the pins, the knurled pins are difficult to pull out.
In this scheme, abandoned traditional connected mode with M5 × 24 annular knurl pin connection observing and controlling board frame and ribbon support 7, the installation of observing and controlling the board frame is carried out to the screw portion and the screw portion (screw portion is used for fixing on ribbon support 7, and screw portion is used for acting as the pivot of observing and controlling the board frame) of the mute screw of make full use of for the installation and the dismantlement of observing and controlling board frame and ribbon support 7 all become very convenient, practice thrift a large amount of installation time.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (6)
1. The measurement and control board device is characterized by comprising a measurement and control board body (1) and a measurement and control board frame, wherein the measurement and control board frame comprises an inner frame (2) and an outer frame (3), the outer frame (3) is sleeved outside the inner frame (2), and a limiting block (4) is arranged at the inner bottom of the outer frame (3); the top of the inner frame (2) is provided with a screw hole A (5), and the top of the measurement and control plate body (1) is provided with a screw hole B (6); when observing and controling board body (1) install in when observing and controling on the board frame, screw A (5) with the axis coincidence of screw B (6), stopper (4) with interior frame (2) are right observe and control board body (1) spacing.
2. The measurement and control board device according to claim 1, further comprising a connecting portion, wherein one end of the connecting portion is fixedly disposed on a side surface of the drawer type switch cabinet, the other end of the connecting portion is movably connected to the measurement and control board frame, and the measurement and control board frame is rotatable around the connecting portion.
3. The measurement and control board device according to claim 2, wherein the connecting portion comprises a ribbon bracket (7) and a rotating shaft (8), the right end of the ribbon bracket (7) is fixedly arranged on the right side surface of the drawer type switch cabinet, the left end of the ribbon bracket (7) is provided with a first fixing hole (9), and the right end of the outer frame (3) is provided with a second fixing hole (10); when ribbon support (7) with when outer frame (3) are connected, first fixed orifices (9) are fixed set up in the bottom of rotation axis (8), second fixed orifices (10) cover is located the top of rotation axis (8).
4. A test control plate device according to claim 3, characterized in that the first fixing hole (9) is provided with an internal thread.
5. A test control board arrangement according to claim 4, characterised in that the rotation shaft (8) is provided as a coarse dummy screw.
6. The apparatus according to any one of claims 2 to 5, wherein the number of the connecting portions is 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020351636.1U CN211320748U (en) | 2020-03-19 | 2020-03-19 | Measurement and control board device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020351636.1U CN211320748U (en) | 2020-03-19 | 2020-03-19 | Measurement and control board device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211320748U true CN211320748U (en) | 2020-08-21 |
Family
ID=72053961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020351636.1U Active CN211320748U (en) | 2020-03-19 | 2020-03-19 | Measurement and control board device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211320748U (en) |
-
2020
- 2020-03-19 CN CN202020351636.1U patent/CN211320748U/en active Active
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