CN210577151U - General looped netowrk cabinet - Google Patents
General looped netowrk cabinet Download PDFInfo
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- CN210577151U CN210577151U CN201921982366.8U CN201921982366U CN210577151U CN 210577151 U CN210577151 U CN 210577151U CN 201921982366 U CN201921982366 U CN 201921982366U CN 210577151 U CN210577151 U CN 210577151U
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Abstract
The utility model relates to the field of electrical equipment, in particular to a universal ring main unit, which comprises a frame body, wherein a left side plate and a right side plate are respectively arranged at two sides of the frame body; two first mounting strips are arranged on one surface of the left side plate facing the inner cavity of the frame body, and the two first mounting strips are symmetrically arranged on two sides of the left side plate along the height direction of the frame body; one surface of the right side plate facing the inner cavity of the frame body is provided with two second mounting strips, and the two second mounting strips are symmetrically arranged on two sides of the right side plate along the height direction of the frame body; a plurality of left mounting cross beams are arranged between the two first mounting bars; and a plurality of right mounting cross beams are arranged between the two second mounting bars. A left side installation crossbeam and right side installation crossbeam for installing electrical component can install the different positions at first mounting bar and second mounting bar according to the demand, and the later stage also can add the installation annex of installing multiple electrical component on first mounting bar and second mounting bar, has improved looped netowrk cabinet's commonality.
Description
Technical Field
The utility model relates to an electrical equipment field, concretely relates to general looped netowrk cabinet.
Background
The 10KV conventional ring main unit is divided into a vacuum ring main unit and an SF6 ring main unit, wherein the vacuum ring main unit can be provided with a VS1 type vacuum circuit breaker, an integrated vacuum circuit breaker, a vacuum load switch and a pneumatic load switch, and cannot be provided with an SF6 load switch. The SF6 ring main unit can be provided with an SF6 load switch, and a vacuum circuit breaker can be arranged through improvement in recent years. When the SF6 ring main unit is overhauled and changed the SF6 switch, need take apart back mounting panel, top cap to still can change after the female row of even screen of need demolising. The two cabinet types are used for cable bridge incoming and outgoing lines and cable trench incoming and outgoing lines, the structural schemes and the sizes are different, the universality of the switch cabinet is limited, multiple sets of production processes and application schemes need to be prepared in design and manufacture, and the management and manufacturing cost is increased.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at overcoming the defect among the prior art, provide a general looped netowrk cabinet.
In order to solve the technical problem, the utility model discloses a following technical scheme:
a general ring main unit comprises a frame body, wherein a left side plate and a right side plate are respectively arranged on two sides of the frame body; two first mounting strips are arranged on one surface of the left side plate facing the inner cavity of the frame body, and the two first mounting strips are symmetrically arranged on two sides of the left side plate along the height direction of the frame body; a plurality of first mounting holes are formed in the first mounting bar and are arranged along the length direction of the first mounting bar;
one surface of the right side plate facing the inner cavity of the frame body is provided with two second mounting strips, and the two second mounting strips are symmetrically arranged on two sides of the right side plate along the height direction of the frame body; a plurality of second mounting holes are formed in the second mounting bar and are arranged along the length direction of the second mounting bar;
a plurality of left mounting cross beams are arranged between the two first mounting bars, and a plurality of first fixing holes for mounting electric elements are formed in the left mounting cross beams; and a plurality of right mounting cross beams are arranged between the two second mounting bars, and a plurality of second fixing holes for mounting electric elements are formed in the right mounting cross beams.
Furthermore, a first mounting surface is formed on one side, facing the inner cavity of the frame body, of the two first mounting bars in a protruding mode; the first mounting holes are formed in the first mounting surface and are arranged at intervals along the length direction of the first mounting surface.
Furthermore, two ends of the left mounting cross beam are lapped on the first mounting surface, at least one first connecting hole is formed in the lapping surface of each of the two ends of the left mounting cross beam, and the first connecting holes are arranged corresponding to the first mounting holes on the same side; the left mounting cross beam and the first mounting bar are fixedly connected through the first connecting hole and the first mounting hole which are arranged on the corresponding side and penetrated by the connecting bolt.
Furthermore, a second mounting surface is formed on one side, facing the inner cavity of the frame body, of the two second mounting bars in a protruding mode; the second mounting holes are formed in the second mounting surface and are arranged at intervals along the length direction of the second mounting surface.
Furthermore, two ends of the right mounting cross beam are lapped on a second mounting surface, at least one second connecting hole is formed in the lapping surface of each of the two ends of the right mounting cross beam, and the second connecting holes are arranged corresponding to the second mounting holes on the same side; the right mounting cross beam and the second mounting bar are fixedly connected through a second connecting hole and a second mounting hole which are arranged on one corresponding side and penetrated by a connecting bolt.
Furthermore, a top plate is arranged at the top of the frame body, the left side and the right side of the top plate are respectively connected with the tops of the left side plate and the right side plate, a first pressure relief hole is formed in the top plate, and a first pressure relief cover is matched with the first pressure relief hole;
the bottom of the frame body is provided with a bottom plate, the left side and the right side of the bottom plate are respectively connected with the bottoms of the left side plate and the right side plate, and the bottom plate is provided with a wire hole;
the rear side of the frame body is provided with a rear sealing plate, a second pressure relief hole is formed in the rear sealing plate, and the second pressure relief hole is matched with a second pressure relief cover.
Furthermore, the front side and the rear side of the top plate are respectively provided with a front hanging plate and a rear hanging plate.
Furthermore, a front bottom cross beam and a rear bottom cross beam are respectively arranged on the front side and the rear side of the bottom plate, the left side and the right side of the front bottom cross beam are respectively connected with the bottoms of the left side plate and the right side plate, and the left side and the right side of the rear bottom cross beam are respectively connected with the bottoms of the left side plate and the right side plate.
Furthermore, a cable support plate is arranged on the bottom plate and is positioned beside the wire hole; and a ground row supporting plate is arranged on the front bottom cross beam.
The utility model has the advantages that: the utility model discloses a general looped netowrk cabinet sets up two first mounting bars and two second mounting bars on the left side board of framework and right side board respectively for the left side installation crossbeam and the right side installation crossbeam of installation electrical component can install the different positions at first mounting bar and second mounting bar according to the demand, and the later stage also can add the installation annex of installing multiple electrical component on first mounting bar and second mounting bar, thereby constitute multiple function cabinet according to the on-the-spot condition, has improved looped netowrk cabinet's commonality. In addition, the structural size of the frame body can be produced in a set and in batch, and the manufacturing cost is saved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 is a schematic structural diagram of an embodiment of a universal ring main unit according to the present invention;
FIG. 2 is a schematic view of the left side plate;
FIG. 3 is a schematic view of the right side plate;
fig. 4 is a schematic structural diagram of another embodiment of the universal ring main unit according to the present invention;
FIG. 5 is a schematic view of the rear closure plate;
fig. 6 is a schematic structural diagram of another embodiment of the universal ring main unit according to the present invention;
fig. 7 is a schematic structural diagram of another embodiment of the universal ring main unit according to the present invention;
fig. 8 is a schematic structural view of the tape winder.
Reference numerals:
1-frame body, 11-left side plate, 12-right side plate, 13-top plate, 131-first pressure relief cover, 132-front suspension plate, 133-rear suspension plate, 14-bottom plate, 141-line hole, 15-rear closure plate, 151-second pressure relief cover, 152-upper closure plate, 153-lower closure plate, 161-front bottom beam, 162-rear bottom beam, 17-partition plate, 181-upper cabinet door, 182-lower cabinet door, 19-lightning arrester beam, 111-instrument room, 112-operation room, 2-first mounting bar, 21-first mounting hole, 22-first mounting face, 23-left mounting beam, 3-second mounting bar, 31-first mounting hole, 32-second mounting face, 33-right mounting beam, 331-second fixing hole, 332-second connecting hole, 4-cable support plate, 5-cable hoop, 51-base, 52-hoop table, 521-groove, 53-strap, 54-tape coiling device, 541-reel, 542-baffle disc, 543-supporting rod, 544-handle, 5441-handle body, 5442-limiting rod, 545-clamping groove and 6-cable.
Detailed Description
The present invention will be described in further detail with reference to examples.
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example one
Referring to fig. 1, the general ring main unit provided in this embodiment includes a frame body 1, and a left side plate 11 and a right side plate 12 are respectively disposed on two sides of the frame body 1; one surface of the left side plate 11 facing the inner cavity of the frame body 1 is provided with two first mounting strips 2, and the two first mounting strips 2 are symmetrically arranged on two sides of the left side plate 11 along the height direction of the frame body 1; a plurality of first mounting holes 21 are formed in the first mounting bar 2, and the first mounting holes 21 are arranged along the length direction of the first mounting bar 2;
one surface of the right side plate 12 facing the inner cavity of the frame body 1 is provided with two second mounting strips 3, and the two second mounting strips 3 are symmetrically arranged on two sides of the right side plate 12 along the height direction of the frame body 1; a plurality of second mounting holes 31 are formed in the second mounting bar 3, and the second mounting holes 31 are arranged along the length direction of the second mounting bar 3;
a plurality of left mounting beams 23 are arranged between the two first mounting bars 2, and a plurality of first fixing holes for mounting electric elements are formed in the left mounting beams 23; a plurality of right mounting beams 33 are arranged between the two second mounting bars 3, and a plurality of second fixing holes 331 for mounting electric elements are arranged on the right mounting beams 33.
The utility model discloses a looped netowrk cabinet sets up two first mounting bars 2 and two second mounting bars 3 on left side board 11 and right side board 12 of framework 1 respectively for the different positions at first mounting bar 2 and second mounting bar 3 can be installed according to the demand to left side installation crossbeam 23 and right side installation crossbeam 33 of installing electrical component, have improved looped netowrk cabinet's commonality. Moreover, the structural size of the frame body 1 can be produced in a set and in a batch mode, and the manufacturing cost is saved.
One side of each of the two first mounting strips 2 facing the inner cavity of the frame body 1 is protruded to form a first mounting surface 22; the first mounting holes 21 are provided in the first mounting surface 22, and the first mounting holes 21 are arranged at intervals in the longitudinal direction of the first mounting surface 22. When the left mounting beam 23 and the right mounting beam 33 are fixed to the precisely opened first mounting hole 21 and second mounting hole 31, the mounting accuracy of the electric components can be improved.
In order to fix the left mounting cross beam 23 between the two first mounting bars 2, two ends of the left mounting cross beam 23 are lapped on the first mounting surface 22, at least one first connecting hole is arranged on lapping surfaces of two ends of the left mounting cross beam 23, and the first connecting hole is arranged corresponding to the first mounting hole 21 on the same side; the left mounting beam 23 and the first mounting bar 2 are fixedly connected by connecting bolts passing through the first connecting holes and the first mounting holes 21 on the corresponding side.
Similarly, a second mounting surface 32 is formed on one side of each of the two second mounting strips 3, which faces the inner cavity of the frame body 1; the second mounting holes 31 are provided in the second mounting surface 32, and the second mounting holes 31 are arranged at intervals in the longitudinal direction of the second mounting surface 32. Two ends of the right mounting cross beam 33 are lapped on the second mounting surface 32, at least one second connecting hole 332 is arranged on lapping surfaces of the two ends of the right mounting cross beam 33, and the second connecting holes 332 are arranged corresponding to the positions of the second mounting holes 31 on the same side; the right mounting cross beam 33 and the second mounting bar 3 are fixedly connected by connecting bolts passing through the second connecting holes 332 and the second mounting holes 31 on the corresponding sides.
A top plate 13 is arranged at the top of the frame body 1, the left side and the right side of the top plate 13 are respectively connected with the tops of the left side plate 11 and the right side plate 12, a first pressure relief hole is formed in the top plate 13, and a first pressure relief cover 131 is matched with the first pressure relief hole; a bottom plate 14 is arranged at the bottom of the frame body 1, the left side and the right side of the bottom plate 14 are respectively connected with the bottoms of the left side plate 11 and the right side plate 12, and a wire hole 141 is formed in the bottom plate 14; the rear side of the frame body 1 is provided with a rear sealing plate 15, the rear sealing plate 15 is provided with a second pressure relief hole, and the second pressure relief hole is matched with a second pressure relief cover 151.
In order to facilitate the lifting of the frame 1, front and rear hanging plates 132 and 133 are provided on the front and rear sides of the top plate 13, respectively.
In addition, in order to improve the stability of the frame 1, a front bottom beam 161 and a rear bottom beam 162 are respectively provided on the front and rear sides of the bottom plate 14, the left and right sides of the front bottom beam 161 are respectively connected to the bottoms of the left and right side plates 11 and 12, and the left and right sides of the rear bottom beam 162 are respectively connected to the bottoms of the left and right side plates 11 and 12.
The bottom plate 14 is provided with a cable support plate 4, and the cable support plate 4 is positioned beside the wire hole 141.
Example two
Referring to fig. 4 and 5, the present embodiment is different from the first embodiment in that an instrument chamber 111 and an operation chamber 112 are provided in a frame 1, the instrument chamber 111 is provided above the operation chamber 112, and the instrument chamber 111 and the operation chamber 112 are separated by a partition 17. The rear sealing plate 15 includes an upper sealing plate 152 and a lower sealing plate 153, the upper sealing plate 152 is used for covering the rear side opening of the instrument chamber 111, the left and right sides of the upper sealing plate 152 are respectively connected with the left side plate 11 and the right side plate 12, and the top of the upper sealing plate 152 is connected with the top plate 13. The lower sealing plate 153 is used for covering the rear side of the operating room 112 and is open, the second pressure relief hole is formed in the lower sealing plate 153, the left side and the right side of the lower sealing plate 153 are connected with the left side plate 11 and the right side plate 12 respectively, the top of the lower sealing plate 153 is connected with the upper sealing plate 152, and the bottom of the lower sealing plate 153 is connected with the rear bottom cross beam 162.
The front side of the frame body 1 is provided with an upper cabinet door 181 and a lower cabinet door 182, the upper cabinet door 181 is arranged above the lower cabinet door 182, the upper cabinet door 181 is used for sealing the front side opening of the instrument room 111, and the upper cabinet door 181 is rotatably connected with the right side plate 12 through a hinged support. The lower cabinet door 182 is used for covering the front opening of the operation chamber 112, and the lower cabinet door 182 is rotatably connected with the right side plate 12 through a hinge seat.
The left side plate 11 and the right side plate 12 are respectively provided with a supporting plate for supporting the partition 17, the two supporting plates are symmetrically arranged on the left side plate 11 and the right side plate 12, and the two supporting plates are positioned in the operation chamber 112.
EXAMPLE III
Referring to fig. 6, the difference between the present embodiment and the second embodiment is that an arrester cross beam 19 is further disposed in the installation chamber, and two ends of the arrester cross beam 19 are respectively connected to the two first installation bars 2.
Example four
Referring to fig. 7 and 8, in the present embodiment, the cable support plate is provided with a cable hoop 5, the cable hoop 5 includes a base 51, a hoop table 52, a strap 53 and a winding device 54, the hoop table 52 is disposed on the base 51, and the hoop table 52 is provided with a plurality of grooves 521 for accommodating the cables 6. One end of the band 53 is fixed to the base 51, and the other end of the band 53 passes over the band table 52 and is connected to a winding device 54 on the band table 52 side. The tape coiling device 54 is arranged on the base 51, the tape coiling device 54 comprises a reel 541 and two supports, each support comprises a baffle plate 542 and a supporting rod 543, the baffle plate 542 is fixed at the top end of the supporting rod 543, and the bottom end of the supporting rod 543 is fixed on the base 51. Two ends of the winding drum 541 are rotatably connected to the two blocking discs 542, and a handle 544 is disposed after one end of the winding drum 541 extends out of the corresponding blocking disc 542. One end of the band 53 is wound around the winding drum 541 between the two blocking disks 542, and the winding drum 541 is rotated by rotating the handle 544, thereby winding and unwinding the band 53.
The handle 544 comprises a handle body 5441 and a limiting rod 5442, one end of the handle body 5441 is perpendicular to the winding drum 541, and the other end of the handle body 5441 is hinged with the limiting rod 5442. The circumferential edge of the blocking disc 542 close to the handle body 5441 is evenly provided with clamping grooves, and the limiting rod 5442 can be embedded into the clamping grooves after rotating around the handle body 5441, so that the winding drum 541 is fixed.
In this embodiment, the band 53 is made of an elastic material, the band 53 is wound and unwound through the winding drum 541, and the winding drum 541 is fixed through the limiting rod 5442, so that the cable hoop 5 can fasten one or more cables 6 at the same time, and the universality is good.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (9)
1. The utility model provides a general looped netowrk cabinet which characterized in that: the frame comprises a frame body, wherein a left side plate and a right side plate are respectively arranged on two sides of the frame body; two first mounting strips are arranged on one surface of the left side plate facing the inner cavity of the frame body, and the two first mounting strips are symmetrically arranged on two sides of the left side plate along the height direction of the frame body; a plurality of first mounting holes are formed in the first mounting bar and are arranged along the length direction of the first mounting bar;
one surface of the right side plate facing the inner cavity of the frame body is provided with two second mounting strips, and the two second mounting strips are symmetrically arranged on two sides of the right side plate along the height direction of the frame body; a plurality of second mounting holes are formed in the second mounting bar and are arranged along the length direction of the second mounting bar;
a plurality of left mounting cross beams are arranged between the two first mounting bars, and a plurality of first fixing holes for mounting electric elements are formed in the left mounting cross beams; and a plurality of right mounting cross beams are arranged between the two second mounting bars, and a plurality of second fixing holes for mounting electric elements are formed in the right mounting cross beams.
2. The universal ring main unit according to claim 1, wherein: one side of each first mounting strip, which faces the inner cavity of the frame body, protrudes to form a first mounting surface; the first mounting holes are formed in the first mounting surface and are arranged at intervals along the length direction of the first mounting surface.
3. The universal ring main unit as claimed in claim 2, wherein: the two ends of the left mounting cross beam are lapped on the first mounting surface, at least one first connecting hole is formed in the lapping surface of the two ends of the left mounting cross beam, and the first connecting hole is arranged corresponding to the first mounting hole in the same side; the left mounting cross beam and the first mounting bar are fixedly connected through the first connecting hole and the first mounting hole which are arranged on the corresponding side and penetrated by the connecting bolt.
4. The universal ring main unit according to claim 1, wherein: one side of each second mounting strip, which faces the inner cavity of the frame body, protrudes to form a second mounting surface; the second mounting holes are formed in the second mounting surface and are arranged at intervals along the length direction of the second mounting surface.
5. The universal ring main unit as claimed in claim 4, wherein: the two ends of the right mounting cross beam are lapped on the second mounting surface, at least one second connecting hole is formed in the lapping surface of the two ends of the right mounting cross beam, and the second connecting hole is arranged corresponding to the position of the second mounting hole on the same side; the right mounting cross beam and the second mounting bar are fixedly connected through a second connecting hole and a second mounting hole which are arranged on one corresponding side and penetrated by a connecting bolt.
6. The universal ring main unit according to claim 1, wherein: the top of the frame body is provided with a top plate, the left side and the right side of the top plate are respectively connected with the tops of the left side plate and the right side plate, the top plate is provided with a first pressure relief hole, and the first pressure relief hole is matched with a first pressure relief cover;
the bottom of the frame body is provided with a bottom plate, the left side and the right side of the bottom plate are respectively connected with the bottoms of the left side plate and the right side plate, and the bottom plate is provided with a wire hole;
the rear side of the frame body is provided with a rear sealing plate, a second pressure relief hole is formed in the rear sealing plate, and the second pressure relief hole is matched with a second pressure relief cover.
7. The universal ring main unit as claimed in claim 6, wherein: and the front side and the rear side of the top plate are respectively provided with a front hanging plate and a rear hanging plate.
8. The universal ring main unit as claimed in claim 6, wherein: the front side and the rear side of the bottom plate are respectively provided with a front bottom cross beam and a rear bottom cross beam, the left side and the right side of the front bottom cross beam are respectively connected with the bottoms of the left side plate and the right side plate, and the left side and the right side of the rear bottom cross beam are respectively connected with the bottoms of the left side plate and the right side plate.
9. The universal ring main unit as claimed in claim 8, wherein: a cable support plate is arranged on the bottom plate and is positioned beside the wire hole; and a ground row supporting plate is arranged on the front bottom cross beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921982366.8U CN210577151U (en) | 2019-11-15 | 2019-11-15 | General looped netowrk cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921982366.8U CN210577151U (en) | 2019-11-15 | 2019-11-15 | General looped netowrk cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210577151U true CN210577151U (en) | 2020-05-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921982366.8U Active CN210577151U (en) | 2019-11-15 | 2019-11-15 | General looped netowrk cabinet |
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| Country | Link |
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| CN (1) | CN210577151U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112736755A (en) * | 2020-12-30 | 2021-04-30 | 湖南平高开关有限公司 | Explosion-proof looped netowrk cabinet gas tank that can overhaul |
-
2019
- 2019-11-15 CN CN201921982366.8U patent/CN210577151U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112736755A (en) * | 2020-12-30 | 2021-04-30 | 湖南平高开关有限公司 | Explosion-proof looped netowrk cabinet gas tank that can overhaul |
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