CN211236005U - Three-phase electrification indicator of switch cabinet - Google Patents
Three-phase electrification indicator of switch cabinet Download PDFInfo
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- CN211236005U CN211236005U CN201922011026.7U CN201922011026U CN211236005U CN 211236005 U CN211236005 U CN 211236005U CN 201922011026 U CN201922011026 U CN 201922011026U CN 211236005 U CN211236005 U CN 211236005U
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- electrification indicator
- electrification
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Abstract
The utility model discloses a three-phase electrification indicator of a switch cabinet, which comprises a mounting frame and an electrification indicator, wherein the back surface of the mounting frame is provided with a placing cavity with an opening on the top surface, the electrification indicator is inserted and installed in the placing cavity, and the bottom end of the electrification indicator is welded with a plug board; the utility model discloses in, add in the electrification indicator periphery and establish the mounting bracket, place the chamber through the top surface open type with the electrification indicator by the mounting bracket, make the picture peg of electrification indicator insert the bottom of placing the chamber, make the arc bottom of picture peg oppress the locking lever of drum, and then the spring in the fender ring extrusion drum on locking lever surface, make the tapered end of locking lever retract to the drum, when the arc recess of until the picture peg is in locking lever one side, make the tapered end of locking lever insert the arc recess, fix the electrification indicator, make the electrification indicator when changing or dismantling, need not carry out bolt fastening once more, improve the convenience that the electrification indicator changed.
Description
Technical Field
The utility model relates to a cubical switchboard technical field especially relates to a cubical switchboard's three-phase electrification indicator.
Background
In the process of continuous development and improvement of switch cabinet technology, people always improve the stability and safety of power transmission and distribution, and a plurality of detection protection instruments are added, such as three-phase electrified indicators, which can visually display whether the electrical equipment has an indicating safety device for operating voltage, when the equipment has the operating voltage, a display window of the indicator emits flash light to warn people that high-voltage equipment is electrified, and when the equipment does not have the operating voltage, no indication is provided. It has the characteristics of strong reliability, economy, wide application and the like.
When the existing three-phase electrified indicator is installed, a mode that bolts penetrate through installation lugs at two ends of the three-phase electrified indicator is generally adopted, so that when the three-phase electrified indicator is detached and replaced, the bolts of the installation lugs need to be detached firstly, after maintenance is completed, the bolts penetrate through the installation lugs to install the three-phase electrified indicator, the three-phase electrified indicator is not convenient and fast to detach, and replacement and installation of the three-phase electrified indicator are not facilitated.
Therefore, a three-phase electrification indicator of a switch cabinet is provided to solve the defects.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a three-phase electrification indicator of a switch cabinet.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a three-phase electrification indicator of cubical switchboard, includes mounting bracket and electrification indicator, the top surface open-ended is seted up at the back of mounting bracket and is placed the chamber, and places the intracavity and insert and install the electrification indicator, the bottom welding of electrification indicator has the picture peg, and the surface of picture peg has seted up the arc recess, the below of placing the chamber has the drum in the skin weld of mounting bracket, and has spliced in the drum has the locking lever, the surface of locking lever is located drum internal weld and has kept off the ring, and one side that keeps off the ring is located the locking lever surface and has cup jointed the spring, the one end of locking lever runs through in the arc recess that the mounting bracket extends to the picture peg, the edge welding of lower extreme has the side ear on the mounting.
As a further description of the above technical solution: the surface of the front end of the electrified indicator is provided with a plurality of indicator lamps, the back of the electrified indicator is provided with a power line, and the back of the mounting rack is provided with a abdicating groove corresponding to the power line of the electrified indicator.
As a further description of the above technical solution: a plurality of heat dissipation holes are symmetrically formed in the back surface of the mounting rack, and the heat dissipation holes penetrate through the mounting rack and are communicated with the placing cavity.
As a further description of the above technical solution: one end of the lock rod is of a conical structure, and the spring and the baffle ring on the surface of the lock rod are both positioned on the inner side of the cylinder.
As a further description of the above technical solution: the lower part of the arc-shaped groove is positioned at the bottom end of the inserting plate and is of an arc-shaped structure.
As a further description of the above technical solution: the cylinder and the lock rod are provided with two groups, and the two groups of cylinders and the lock rods correspond to the arc-shaped grooves of the inserting plates one by one.
The utility model discloses following beneficial effect has:
in the utility model, the mounting frame is additionally arranged at the periphery of the charge indicator, the insert plate of the charge indicator is enabled to be inserted into the bottom end of the placing cavity by the open type placing cavity at the top surface of the mounting frame, so that the arc-shaped bottom end of the insert plate presses the lock rod of the cylinder, the baffle ring on the surface of the lock rod extrudes the spring in the cylinder to make the conical end of the lock rod retract to the cylinder until the arc-shaped groove of the inserting plate is positioned at one side of the lock rod, the conical end of the lock rod is inserted into the arc-shaped groove, the electric indicator is fixed, the upper end and the lower end of the mounting rack are both welded with the side lugs with the through holes, the mounting rack is conveniently mounted in a to-be-mounted area of the electric indicator by penetrating through the through holes of the side lugs through bolts, the mounting rack is favorable for mounting and dismounting the electric indicator, when the charged indicator is replaced or disassembled, the charged indicator does not need to be fixed by bolts again, so that the convenience of replacing the charged indicator is improved;
the utility model discloses in, correspond at the back of mounting bracket and place the chamber and seted up two sets of louvres, the louvre can be just taking the back of electric indicator to be favorable to the heat dissipation of electric indicator, simultaneously, the groove of stepping down has been seted up to the power cord that the back of mounting bracket corresponds electric indicator, thereby avoids the power cord to be oppressed and the damaged condition takes place.
Drawings
Fig. 1 is a schematic structural diagram of a three-phase charge indicator of a switch cabinet according to the present invention;
fig. 2 is a side view of a three-phase charge indicator of a switchgear of the present invention;
fig. 3 is a back view of the mounting bracket of the three-phase charge indicator of the switch cabinet of the present invention.
Illustration of the drawings:
1. a mounting frame; 2. a lateral ear; 3. a charged indicator; 4. an indicator light; 5. a yielding groove; 6. a placement chamber; 7. a cylinder; 8. a lock lever; 9. a spring; 10. a baffle ring; 11. inserting plates; 12. an arc-shaped groove; 13. and (4) heat dissipation holes.
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 work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
According to the utility model discloses an embodiment provides a three-phase electrification indicator of cubical switchboard.
Referring now to the drawings and the detailed description, as shown in fig. 1-3, according to the embodiment of the present invention, a three-phase electric indicator of a switch cabinet comprises a mounting frame 1 and an electric indicator 3, a placing cavity 6 with an open top is formed on the back of the mounting frame 1, the electric indicator 3 is inserted into the placing cavity 6, an inserting plate 11 is welded at the bottom end of the electric indicator 3, an arc groove 12 is formed on the surface of the inserting plate 11, a cylinder 7 is welded on the surface of the mounting frame 1 below the placing cavity 6, a lock rod 8 is inserted into the cylinder 7, a baffle ring 10 is welded inside the cylinder 7 on the surface of the lock rod 8, a spring 9 is sleeved on the surface of the baffle ring 10, one end of the lock rod 8 extends into the arc groove 12 of the inserting plate 11 through the mounting frame 1, a side lug 2 is welded at the edge of the upper and lower ends of the mounting frame 1, the surface of the side lug 2 is provided with a through hole, the side lug 2 of the mounting frame 1 is penetrated through by a bolt, the mounting frame 1 is mounted in a region to be mounted of the charged indicator 3, then the charged indicator 3 is inserted into the placing cavity 6 from the top surface of the mounting frame 1, the inserting plate 11 of the charged indicator 3 is inserted into the bottom end of the placing cavity 6, the arc-shaped bottom end of the inserting plate 11 presses the locking rod 8 of the cylinder 7, the baffle ring 10 on the surface of the locking rod 8 extrudes the spring 9 in the cylinder 7, the conical end of the locking rod 8 retracts to the cylinder 7, when the arc-shaped groove 12 of the inserting plate 11 is positioned at one side of the locking rod 8, the conical end of the locking rod 8 is inserted into the arc-shaped groove 12 to fix the charged indicator 3, when the charged indicator 3 needs to be dismounted, the arc-shaped groove 12 of the inserting plate 11 is separated from the conical end of the locking rod 8 by lifting, the bolt is not required to be fixed again, so that the convenience of replacing the electrified indicator 3 is improved;
in one embodiment, a plurality of indicator lamps 4 are arranged on the front end surface of the electric indicator 3, a power line is arranged on the back surface of the electric indicator 3, a yielding groove 5 is formed in the back surface of the mounting frame 1 corresponding to the power line of the electric indicator 3, the yielding groove 5 is located on the inner wall surface of the placing cavity 6, the electric indicator 3 is convenient to mount, and therefore the situation that the power line is pressed and damaged is avoided.
In one embodiment, a plurality of heat dissipation holes 13 are symmetrically formed in the back surface of the mounting frame 1, the heat dissipation holes 13 all penetrate through the mounting frame 1 and are communicated with the placing cavity 6, and the heat dissipation holes 13 formed in the back surface of the mounting frame 1 are arranged on the back surface of the electric indicator 3, so that heat dissipation of the electric indicator 3 is facilitated.
In one embodiment, one end of the lock rod 8 is in a conical structure, the spring 9 and the stop ring 10 on the surface of the lock rod 8 are both positioned inside the cylinder 7, the stop ring 10 of the lock rod 8 is abutted against the spring 9, so that the reset of the lock rod 8 is facilitated, and the conical structure at one end of the lock rod 8 is beneficial to retraction.
In one embodiment, the bottom end of the insertion plate 11 below the arc-shaped groove 12 is an arc-shaped structure, and the arc-shaped structure at the bottom end of the insertion plate 11 corresponds to the tapered end of the locking rod 8, so that when the insertion plate 11 is inserted, the smoothness of the contact between the insertion plate 11 and the tapered end of the locking rod 8 is improved, and the retraction of the locking rod 8 is facilitated.
In one embodiment, the two sets of cylinders 7 and the two sets of locking rods 8 are provided, and the two sets of cylinders 7 and the two sets of locking rods 8 correspond to the arc-shaped grooves 12 of the inserting plate 11 one by one, so that the two arc-shaped grooves 12 are formed in the surface of the inserting plate 11, the two sets of cylinders 7 and the two sets of locking rods 8 are enabled to fix two positions of the inserting plate 11, and therefore the stability of the charged indicator 3 is improved, the inserting plate 11 is connected with the conical end of the locking rod 8 through the arc-shaped grooves 12, and therefore the inserting is facilitated, and the inserting plate 11 is also.
The working principle is as follows:
when the electric indicator fixing device works, the mounting frame 1 is mounted in a to-be-mounted area of the electric indicator 3 by penetrating through the side lug 2 of the mounting frame 1 through a bolt, then the electric indicator 3 is inserted into the placing cavity 6 from the top surface of the mounting frame 1, the inserting plate 11 of the electric indicator 3 is enabled to be inserted into the bottom end of the placing cavity 6, the arc-shaped bottom end of the inserting plate 11 is enabled to press the locking rod 8 of the cylinder 7, the baffle ring 10 on the surface of the locking rod 8 extrudes the spring 9 in the cylinder 7, the conical end of the locking rod 8 is enabled to retract into the cylinder 7 until the arc-shaped groove 12 of the inserting plate 11 is located on one side of the locking rod 8, the conical end of the locking rod 8 is enabled to be inserted into the arc-shaped groove 12 to fix the electric indicator 3, when the electric indicator 3 needs to be dismounted, the electric indicator 3 is enabled to be separated from the conical end of the locking rod 8, the convenience of replacing the electric indicator 3 is improved, and the back of the electric indicator 3 is provided with the plurality of heat dissipation holes 13, so that the heat dissipation of the electric indicator 3 is facilitated.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. A three-phase electrification indicator of a switch cabinet comprises a mounting frame (1) and an electrification indicator (3), and is characterized in that: the back of the mounting rack (1) is provided with a placing cavity (6) with an opening on the top surface, a charged indicator (3) is inserted and installed in the placing cavity (6), the bottom end of the charged indicator (3) is welded with an inserting plate (11), an arc-shaped groove (12) is formed in the surface of the inserting plate (11), a cylinder (7) is welded on the surface of the mounting frame (1) below the placing cavity (6), a lock rod (8) is inserted in the cylinder (7), a baffle ring (10) is welded on the surface of the lock rod (8) which is positioned in the cylinder (7), and one side of the baffle ring (10) is sleeved with a spring (9) on the surface of the lock rod (8), one end of the lock rod (8) penetrates through the mounting frame (1) and extends into the arc-shaped groove (12) of the inserting plate (11), the edge welding of lower extreme has side ear (2) on mounting bracket (1), and the through-hole has been seted up on the surface of side ear (2).
2. The three-phase charge indicator of a switchgear cabinet according to claim 1, characterized in that: the utility model discloses a take electric indicator (3) to take place, including electrified indicator (3), the back of electrified indicator (3) is provided with power cord, the back of mounting bracket (1) corresponds the power cord of electrified indicator (3) and has seted up groove of stepping down (5).
3. The three-phase charge indicator of a switchgear cabinet according to claim 1, characterized in that: a plurality of louvres (13) have been seted up to the back symmetry of mounting bracket (1), and a plurality of louvres (13) all run through mounting bracket (1) and place chamber (6) intercommunication.
4. The three-phase charge indicator of a switchgear cabinet according to claim 1, characterized in that: one end of the lock rod (8) is of a conical structure, and the spring (9) and the baffle ring (10) on the surface of the lock rod (8) are both positioned on the inner side of the cylinder (7).
5. The three-phase charge indicator of a switchgear cabinet according to claim 1, characterized in that: the lower part of the arc-shaped groove (12) is positioned at the bottom end of the inserting plate (11) and is of an arc-shaped structure.
6. The three-phase charge indicator of a switchgear cabinet according to claim 1, characterized in that: the two groups of cylinders (7) and the two groups of lock rods (8) are arranged, and the two groups of cylinders (7) and the two groups of lock rods (8) are in one-to-one correspondence with the arc-shaped grooves (12) of the inserting plates (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922011026.7U CN211236005U (en) | 2019-11-20 | 2019-11-20 | Three-phase electrification indicator of switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922011026.7U CN211236005U (en) | 2019-11-20 | 2019-11-20 | Three-phase electrification indicator of switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211236005U true CN211236005U (en) | 2020-08-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922011026.7U Active CN211236005U (en) | 2019-11-20 | 2019-11-20 | Three-phase electrification indicator of switch cabinet |
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| Country | Link |
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| CN (1) | CN211236005U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113241704A (en) * | 2021-06-15 | 2021-08-10 | 李彬 | Double-groove hanging rack for installing wires and cables |
| RU219081U1 (en) * | 2023-02-13 | 2023-06-28 | Общество С Ограниченной Ответственностью "Инженерная Компания "555" | Three-phase indicator of visual control of alternating voltage |
-
2019
- 2019-11-20 CN CN201922011026.7U patent/CN211236005U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113241704A (en) * | 2021-06-15 | 2021-08-10 | 李彬 | Double-groove hanging rack for installing wires and cables |
| RU219081U1 (en) * | 2023-02-13 | 2023-06-28 | Общество С Ограниченной Ответственностью "Инженерная Компания "555" | Three-phase indicator of visual control of alternating voltage |
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