CN220605237U - Corrosion-resistant flame-retardant closed low-voltage distribution box - Google Patents
Corrosion-resistant flame-retardant closed low-voltage distribution box Download PDFInfo
- Publication number
- CN220605237U CN220605237U CN202321898999.7U CN202321898999U CN220605237U CN 220605237 U CN220605237 U CN 220605237U CN 202321898999 U CN202321898999 U CN 202321898999U CN 220605237 U CN220605237 U CN 220605237U
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- Prior art keywords
- corrosion
- voltage distribution
- box
- distribution box
- resistant flame
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- 230000007797 corrosion Effects 0.000 title claims abstract description 27
- 238000005260 corrosion Methods 0.000 title claims abstract description 27
- 239000003063 flame retardant Substances 0.000 title claims abstract description 23
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 238000009434 installation Methods 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 description 6
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000036561 sun exposure Effects 0.000 description 1
Abstract
The utility model belongs to the technical field of distribution boxes, in particular to a corrosion-resistant flame-retardant closed low-voltage distribution box, which aims at the problem that the existing low-voltage distribution box cannot well protect internal equipment.
Description
Technical Field
The utility model relates to the technical field of distribution boxes, in particular to a corrosion-resistant flame-retardant closed low-voltage distribution box.
Background
The closed low-voltage distribution box is a mass parameter on data, generally forms low-voltage forest according to electric wiring, and requires that switch equipment, measuring instruments, protection electrical appliances and auxiliary equipment are assembled in a closed metal cabinet to form the low-voltage distribution box in a closed mode. The circuit can be switched on or off by means of a manual or automatic switch during normal operation. The distribution box is used for reasonably distributing electric energy, and is convenient for opening and closing the circuit. The circuit has higher safety protection level and can intuitively display the conduction state of the circuit. The existing enclosed low-voltage distribution box is mostly made of metal, the appearance is sprayed with paint, and the large-scale distribution box placed outdoors for a long time is poor in corrosion resistance due to long-term rain and sun exposure, cannot effectively resist corrosion of the environment, is easy to age, short in replacement period and high in replacement cost, not only increases maintenance cost of a power transmission line, but also causes inconvenience and loss due to more industrial and civil electricity consumption caused by line faults due to damage of the distribution box, and the application publication number is CN108148424A, which comprises a cabinet body, and the cabinet body is prepared according to the following process: step 1) preparing component A, step 2) preparing component B, step 3) preparing component C, and step 4) preparing a cabinet body, the corrosion-resistant flame-retardant effect of the power distribution cabinet is good, but the power distribution cabinet is inconvenient to maintain, and internal equipment cannot be well protected during maintenance, so that the corrosion-resistant flame-retardant closed low-voltage power distribution cabinet is provided.
Disclosure of Invention
The utility model aims to solve the defect that the prior art cannot well protect internal equipment, and provides a corrosion-resistant flame-retardant closed low-voltage distribution box.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a corrosion-resistant fire-retardant closed low voltage distribution box, includes the box, be provided with the chamber door on the box, set up the installation cavity on the box, be provided with the motor in the installation cavity, be provided with locking mechanical system in the box, locking mechanical system includes the worm, the output shaft fixed connection of worm and motor, the meshing has the worm wheel on the worm wheel, fixed mounting has the screw rod on the worm wheel, threaded connection has the jam plate on the screw rod, fixed mounting has the fixed plate on the chamber door, the lockhole has been seted up on the fixed plate, the lockhole mutually support with the jam plate, be provided with on the box and hide protection machanism, hide protection machanism includes first band pulley, first band pulley and screw rod fixed connection, rotate in the box and install the connecting rod, fixed mounting has the second band pulley on the connecting rod, and the same belt is installed in the transmission on first band pulley and the second band pulley, fixed mounting has two gears on the connecting rod, and the top slidable mounting of box has the protection shield, and two gears all mesh with the protection shield.
Preferably, a sliding rail is arranged on the box body and is in sliding connection with the protection plate.
Preferably, a first bearing is arranged in the mounting cavity, and an inner ring of the first bearing is fixedly connected with the screw rod.
Preferably, a hinge is arranged on the box body, and one end of the hinge is fixedly connected with the box door.
Preferably, a transverse rail is arranged in the mounting cavity and is in sliding connection with the locking plate.
Preferably, a third bearing is arranged in the box body, and an inner ring of the third bearing is fixedly connected with the connecting rod.
Preferably, the second bearing is arranged in the mounting cavity, the inner ring of the second bearing is fixedly connected with the worm, and the box body and the box door are made of fireproof and corrosion-resistant materials, so that the fireproof and corrosion-resistant performances are good.
In the utility model, the corrosion-resistant flame-retardant closed low-voltage distribution box has the beneficial effects that: screw rod, lock plate, fixed plate and lockhole's cooperation setting can stabilize the locking chamber door in the locking mechanism, can avoid other people to open the block terminal at will, cause the damage of block terminal internals, and the cooperation setting of connecting rod and two gears can drive the protection shield and slide in the shielding mechanism, shelter from in the box top, when avoiding opening the chamber door, external rainwater falls into on the part in the block terminal from the top, causes the damage of part, the inside equipment of protection block terminal that can be fine.
The utility model can lock the cabinet door when the cabinet door is closed, and can shield rainwater when the cabinet door is opened, thereby protecting internal equipment, and has simple use and convenient operation.
Drawings
Fig. 1 is a schematic perspective view of a corrosion-resistant flame-retardant enclosed low-voltage distribution box according to the present utility model;
fig. 2 is a schematic diagram of a front view structure of a corrosion-resistant flame-retardant enclosed low-voltage distribution box according to the present utility model;
FIG. 3 is a schematic side sectional view of a corrosion-resistant flame-retardant enclosed low voltage distribution box according to the present utility model;
fig. 4 is an enlarged schematic structural view of a portion a in fig. 3 of a corrosion-resistant flame-retardant enclosed low-voltage distribution box according to the present utility model;
fig. 5 is a schematic diagram of a connection structure of a worm and a worm wheel of the corrosion-resistant flame-retardant enclosed low-voltage distribution box.
In the figure: 1. a case; 2. a door; 3. a mounting cavity; 4. a motor; 5. a worm; 6. a worm wheel; 7. a screw; 8. a lock plate; 9. a fixing plate; 10. a lock hole; 11. a first pulley; 12. a second pulley; 13. a belt; 14. a connecting rod; 15. a gear; 16. and a protective plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1
Referring to fig. 1-5, a corrosion-resistant flame-retardant closed low-voltage distribution box comprises a box body 1, wherein a box door 2 is arranged on the box body 1, a mounting cavity 3 is formed in the box body 1, a motor 4 is arranged in the mounting cavity 3, a locking mechanism is arranged in the box body 1 and comprises a worm 5, the worm 5 is fixedly connected with an output shaft of the motor 4, a worm wheel 6 is meshed with the worm 5, a screw rod 7 is fixedly arranged on the worm wheel 6, a locking plate 8 is connected with the screw rod 7 in a threaded manner, a fixing plate 9 is fixedly arranged on the box door 2, a lock hole 10 is formed in the fixing plate 9, the lock hole 10 is matched with the locking plate 8, and a shielding mechanism is arranged on the box body 1.
Referring to fig. 2-4, the shielding mechanism comprises a first belt wheel 11, the first belt wheel 11 is fixedly connected with a screw rod 7, a connecting rod 14 is rotatably installed in the box body 1, a second belt wheel 12 is fixedly installed on the connecting rod 14, the same belt 13 is installed on the first belt wheel 11 and the second belt wheel 12 in a transmission manner, two gears 15 are fixedly installed on the connecting rod 14, a protection plate 16 is slidably installed on the top of the box body 1, and the two gears 15 are meshed with the protection plate 16.
Referring to fig. 4, a first bearing is disposed in the installation cavity 3, an inner ring of the first bearing is fixedly connected with the screw rod 7, and the screw rod 7 can stably rotate at a fixed position through the arrangement of the first bearing.
Referring to fig. 4, a transverse rail is provided in the installation cavity 3 and slidably connected with the lock plate 8, and the lock plate 8 can slide stably at a fixed position due to the arrangement of the transverse rail.
Referring to fig. 4, a second bearing is disposed in the installation cavity 3, and an inner ring of the second bearing is fixedly connected with the worm 5, and the second bearing is disposed so that the worm 5 can stably rotate at a fixed position.
Referring to fig. 3, a third bearing is disposed in the case 1, an inner ring of the third bearing is fixedly connected with the connecting rod 14, and the third bearing is disposed to enable the connecting rod 14 to stably rotate at a fixed position.
Referring to fig. 2, a slide rail is provided on the case 1, and is slidably connected to the protection plate 16, and the slide rail is provided so that the protection plate 16 can stably slide at a fixed position.
Referring to fig. 2, a hinge is provided on a case 1, one end of the hinge is fixedly connected with a case door 2, and the hinge is provided to facilitate rotation to open the case door 2.
In this embodiment, when the equipment in the box 1 needs to be maintained by opening the box door 2, the motor 4 is started, and then the worm 5 is driven to rotate, the worm 5 drives the worm wheel 6 to rotate, the worm wheel 6 drives the screw rod 7 to rotate, the screw rod 7 drives the lock plate 8 to slide, the lock plate is separated from the lock hole 10 on the fixed plate 9, the limitation on the box door 2 is removed, the box door 2 can be opened at this time, the screw rod 7 rotates, the first belt wheel 11 can be driven to rotate, the first belt wheel 11 and the belt 13 cooperate to drive the second belt wheel 12 to rotate, the second belt wheel 12 drives the connecting rod 14 to rotate, the connecting rod 14 drives the two gears 15 to rotate, the two gears 15 drive the protection plate 16 to slide to one side of the box door 2, equipment in the box 1 can be shielded, rainwater is prevented from damaging internal equipment, the safety is high, after maintenance is completed, the box door 2 is closed, the motor 4 is reversed, and the box door 2 is locked.
Example 2
The difference between this embodiment and the first embodiment is that: be provided with bluetooth coupling assembling, password subassembly and controller in the box 1, motor 4, bluetooth coupling assembling and password subassembly all with controller electric connection, when the equipment block terminal, set up the login password through the password subassembly, when maintenance personal needs maintenance block terminal, be connected through cell-phone bluetooth and bluetooth coupling assembling, then the password of opening chamber door 2 is logged in, controller control motor 4 starts this moment, can contact the restriction to chamber door 2, so can normally open chamber door 2, further improvement security, and need not the maintenance personal and carry the key of opening chamber door 2, so can conveniently overhaul a plurality of block terminal.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
1. The utility model provides a corrosion-resistant fire-retardant closed low voltage distribution box, includes box (1), a serial communication port, be provided with chamber door (2) on box (1), install chamber (3) have been seted up on box (1), be provided with motor (4) in install chamber (3), be provided with locking mechanical system in box (1), locking mechanical system includes worm (5), the output shaft fixed connection of worm (5) and motor (4), the meshing has worm wheel (6) on worm wheel (5), fixed mounting has screw rod (7) on worm wheel (6), threaded connection has latch plate (8) on screw rod (7), fixed mounting has fixed plate (9) on chamber door (2), lockhole (10) have been seted up on fixed plate (9), lockhole (10) and latch plate (8) mutually support, be provided with on box (1) and hide the mechanism.
2. The corrosion-resistant flame-retardant closed low-voltage distribution box according to claim 1, wherein the shielding mechanism comprises a first belt wheel (11), the first belt wheel (11) is fixedly connected with a screw rod (7), a connecting rod (14) is rotatably installed in the box body (1), a second belt wheel (12) is fixedly installed on the connecting rod (14), the same belt (13) is installed on the first belt wheel (11) and the second belt wheel (12) in a transmission mode, two gears (15) are fixedly installed on the connecting rod (14), a protection plate (16) is installed on the top of the box body (1) in a sliding mode, and the two gears (15) are meshed with the protection plate (16).
3. The corrosion-resistant flame-retardant closed low-voltage distribution box according to claim 1, wherein a first bearing is arranged in the installation cavity (3), and an inner ring of the first bearing is fixedly connected with the screw rod (7).
4. The corrosion-resistant flame-retardant closed low-voltage distribution box according to claim 1, wherein a transverse rail is arranged in the installation cavity (3) and is in sliding connection with the locking plate (8).
5. The corrosion-resistant flame-retardant closed low-voltage distribution box according to claim 1, wherein a second bearing is arranged in the installation cavity (3), and an inner ring of the second bearing is fixedly connected with the worm (5).
6. The corrosion-resistant flame-retardant closed low-voltage distribution box according to claim 2, wherein a third bearing is arranged in the box body (1), and an inner ring of the third bearing is fixedly connected with the connecting rod (14).
7. The corrosion-resistant flame-retardant closed low-voltage distribution box according to claim 2, wherein the box body (1) is provided with a sliding rail which is in sliding connection with the protection plate (16).
8. The corrosion-resistant flame-retardant closed low-voltage distribution box according to claim 2, wherein a hinge is arranged on the box body (1), and one end of the hinge is fixedly connected with the box door (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321898999.7U CN220605237U (en) | 2023-07-19 | 2023-07-19 | Corrosion-resistant flame-retardant closed low-voltage distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321898999.7U CN220605237U (en) | 2023-07-19 | 2023-07-19 | Corrosion-resistant flame-retardant closed low-voltage distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220605237U true CN220605237U (en) | 2024-03-15 |
Family
ID=90172443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321898999.7U Active CN220605237U (en) | 2023-07-19 | 2023-07-19 | Corrosion-resistant flame-retardant closed low-voltage distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220605237U (en) |
-
2023
- 2023-07-19 CN CN202321898999.7U patent/CN220605237U/en active Active
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