CN220209715U - Distribution box with built-in safety early warning mechanism - Google Patents
Distribution box with built-in safety early warning mechanism Download PDFInfo
- Publication number
- CN220209715U CN220209715U CN202321756683.4U CN202321756683U CN220209715U CN 220209715 U CN220209715 U CN 220209715U CN 202321756683 U CN202321756683 U CN 202321756683U CN 220209715 U CN220209715 U CN 220209715U
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- China
- Prior art keywords
- butt joint
- distribution box
- built
- box body
- sides
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- 230000007246 mechanism Effects 0.000 title claims abstract description 22
- 210000001503 joint Anatomy 0.000 claims abstract description 59
- 238000009423 ventilation Methods 0.000 claims abstract description 23
- 238000009434 installation Methods 0.000 claims description 13
- 238000004140 cleaning Methods 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Abstract
The utility model discloses a distribution box with a built-in safety early warning mechanism, which relates to the technical field of distribution boxes and comprises a distribution box body, a ventilation board and a breaker, wherein the ventilation board is arranged on the outer side of the distribution box body, a temperature monitor is arranged on the inner wall of the distribution box body, an alarm is arranged at the top end of the distribution box body, the breaker is arranged in the distribution box body, a mounting frame is in butt joint with the back of the breaker, two sides of the mounting frame are provided with limiting mechanisms, each limiting mechanism comprises a fixing seat, a butt joint groove, a movable groove, a butt joint pin, a connecting rod, a spring and a fastening pin, and the fixing seats are in butt joint with two sides of the inner wall of the distribution box body. This built-in safety precaution mechanism's block terminal carries out the centre gripping spacing to the mounting bracket through the butt joint round pin that can automatic re-setting in mounting bracket both sides setting for this block terminal has supplementary limit structure, clears up the dust on ventilation board surface through the clean strip of round trip movement, makes the radiating effect of this block terminal better.
Description
Technical Field
The utility model relates to the technical field of distribution boxes, in particular to a distribution box with a built-in safety early warning mechanism.
Background
The distribution box is a total circuit distribution box for all users to use electricity, and the distribution box is used for assembling switching equipment, measuring instruments, protection appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electric wiring requirement to form a low-voltage distribution device. The circuit can be switched on or off by means of a manual or automatic switch during normal operation, and because the distribution box is used for a long time, the circuit is broken down due to the fact that the temperature inside the distribution box is too high, so that the existing distribution box monitors the temperature inside a distribution box body through a temperature monitor installed, when the temperature inside the distribution box is too high, an alarm is turned on and an alarm is sent out, and therefore safety pre-warning is conducted inside the distribution box body.
At present, the distribution box on the market is directly assembled with the back of the circuit breaker and the mounting frame when in use, then is assembled between the mounting frame and the distribution box body, and when the mounting frame is installed between the mounting frame and the box body on the existing distribution box, the mounting frame is required to be kept motionless to be assembled with the distribution box, the assembled position is easy to deviate, and the assembly is inconvenient.
Disclosure of Invention
The utility model aims to provide a distribution box with a built-in safety early warning mechanism, which solves the problem that the mounting frame on the distribution box in the prior market provided by the background technology is required to be kept still for assembly with the distribution box when the mounting frame is mounted with the box body, and the assembly position is easy to deviate.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a built-in safety precaution mechanism's block terminal, includes block terminal body, ventilation board and circuit breaker, the ventilation board is installed in the outside of block terminal body, and the front movable mounting of block terminal body has the chamber door, temperature monitor is installed to the inner wall of block terminal body, and the siren is installed on the top of block terminal body, the inside of block terminal body is provided with the circuit breaker, and the back butt joint of circuit breaker has the mounting bracket, the both sides of mounting bracket are provided with stop gear, and stop gear includes fixing base, butt joint groove, movable groove, butt joint round pin, connecting rod, spring and fastening pin, the fixing base butt joint is in the inner wall both sides of block terminal body.
Preferably, the inside of fixing base has been seted up the butt joint groove, the inside movable groove of having seted up in the both ends of mounting bracket.
Preferably, a butt joint pin is inserted in the movable groove, and one end of the butt joint pin is connected with the butt joint groove.
Preferably, the middle part of the butt joint pin is penetrated with a connecting rod, and two ends of the connecting rod are connected with two sides of the inner wall of the movable groove.
Preferably, the outside cover of connecting rod is equipped with the spring, and the both ends of spring are connected with movable groove and butt joint round pin respectively, the outside of fixing base is run through there is the fastening pin.
Preferably, the outside edge welding of block terminal body has the installation piece, the both sides that the block terminal body is close to the ventilation board are provided with the connecting seat, the spacing groove has been seted up at the middle part of connecting seat.
Preferably, the outer sides of the two connecting seats are provided with cleaning strips, the inner walls of the cleaning strips are connected with limiting blocks, and the limiting blocks are in butt joint with the limiting grooves.
Compared with the prior art, the utility model has the beneficial effects that: this built-in safety precaution mechanism's block terminal carries out the centre gripping spacing to the mounting bracket through the butt joint round pin that can automatic re-setting in mounting bracket both sides setting for this block terminal has supplementary limit structure, clears up the dust on ventilation board surface through the clean strip of round trip movement, makes the radiating effect of this block terminal better.
1. The back of the circuit breaker is firstly installed with the installation frame, then the butt joint pins at the two ends of the installation frame are inwards pulled to limit positions, then the two ends of the installation frame are butted with the fixed seat, so that the butt joint pins correspond to the positions of the butt joint grooves, then the pulled butt joint pins are loosened, the loosened butt joint pins can be automatically reset outwards through the elastic acting force of the springs to be spliced with the butt joint grooves, finally the fastening pins penetrate through the fixed seat and are screwed up until the fastening pins are locked and installed with the butt joint pins, and the installation frame is clamped and limited by the butt joint pins capable of being automatically reset through the arrangement of the butt joint pins at the two sides of the installation frame, so that the circuit breaker has an auxiliary limiting structure;
2. this built-in safety precaution mechanism's block terminal can drive to be connected the stopper with clean strip and remove simultaneously when reciprocating promoting clean strip, because clean strip is laminated mutually with the surface of ventilation board, so clean strip can clear up the dust of ventilation board when removing, clear up the dust on ventilation board surface through the clean strip that can the round trip movement, avoid the dust on the ventilation board too much to influence the normal heat dissipation of block terminal body to make the radiating effect of this block terminal better.
Drawings
FIG. 1 is a schematic diagram of a front view structure of the present utility model;
FIG. 2 is a right side view of the present utility model;
FIG. 3 is a schematic top view of a limiting mechanism of the present utility model;
fig. 4 is a schematic view of a front view of a connecting seat according to the present utility model.
In the figure: 1. a distribution box body; 2. a ventilation board; 3. a door; 4. a temperature monitor; 5. an alarm; 6. a circuit breaker; 7. a mounting frame; 8. a limiting mechanism; 81. a fixing seat; 82. a butt joint groove; 83. a movable groove; 84. a butt joint pin; 85. a connecting rod; 86. a spring; 87. a fastening pin; 9. a mounting block; 10. a connecting seat; 11. a limit groove; 12. a cleaning bar; 13. and a limiting block.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a built-in safety precaution mechanism's block terminal, including block terminal body 1, ventilation board 2 and circuit breaker 6, ventilation board 2 is installed in the outside of block terminal body 1, and block terminal body 1's front movable mounting has chamber door 3, temperature monitor 4 is installed to block terminal body 1's inner wall, and alarm 5 is installed on block terminal body 1's top, block terminal body 1's inside is provided with circuit breaker 6, and the back butt joint of circuit breaker 6 has mounting bracket 7, mounting bracket 7's both sides are provided with stop gear 8, and stop gear 8 includes fixing base 81, docking groove 82, movable groove 83, docking pin 84, connecting rod 85, spring 86 and fastening pin 87, the fixing base 81 butt joint is in block terminal body 1's inner wall both sides.
A butt joint groove 82 is formed in the fixing seat 81, and movable grooves 83 are formed in the two ends of the mounting frame 7; a butt pin 84 is inserted into the movable groove 83, and one end of the butt pin 84 is connected with the butt groove 82; a connecting rod 85 penetrates through the middle part of the butt joint pin 84, and two ends of the connecting rod 85 are connected with two sides of the inner wall of the movable groove 83; the outside cover of connecting rod 85 is equipped with spring 86, and the both ends of spring 86 are connected with movable groove 83 and butt joint round pin 84 respectively, and the outside of fixing base 81 runs through has fastening pin 87, and the cross-sectional shape of butt joint round pin 84 is "LZ" style of calligraphy, and butt joint round pin 84 passes through the flexible structure of constitution between spring 86 and the movable groove 83, and the width of butt joint round pin 84 matches with the width of butt joint groove 82, and is the grafting between one end of butt joint round pin 84 and the butt joint groove 82 and be connected.
During implementation, firstly, the back of the circuit breaker 6 is installed with the installation frame 7, then the butt joint pins 84 at the two ends of the installation frame 7 are pulled inwards until the butt joint pins 84 pulled inwards move to the limit positions along the inside of the movable groove 83 of the connecting rod 85, the moving butt joint pins 84 extrude the springs 86 sleeved on the outer side of the connecting rod 85 to a certain extent, then the two ends of the installation frame 7 are butted with the fixing seats 81, the butt joint pins 84 correspond to the positions of the butt joint grooves 82, then the pulled butt joint pins 84 are loosened, the loosened butt joint pins 84 can be automatically reset outwards to be spliced with the butt joint grooves 82 through the elastic force of the springs 86, finally the fastening pins 87 penetrate through the fixing seats 81 and are screwed up until locking installation is performed between the butt joint pins 84, and the butt joint pins 84 which can be automatically reset are arranged at the two sides of the installation frame 7 to clamp and limit the installation frame 7, so that the distribution box has an auxiliary limit structure.
The outer side edge of the distribution box body 1 is welded with a mounting block 9, two sides of the distribution box body 1, which are close to the ventilation board 2, are provided with connecting seats 10, and the middle part of each connecting seat 10 is provided with a limiting groove 11; the outside of two connecting seats 10 is provided with clean strip 12, and the inner wall of clean strip 12 is connected with stopper 13, and stopper 13 and spacing groove 11 dock, and the cross-sectional dimension of stopper 13 and the cross-sectional dimension phase-match of spacing groove 11, stopper 13 pass through between spacing groove 11 and the connecting seat 10 and constitute sliding construction, and the connecting seat 10 is symmetrical distribution about the central line of clean strip 12, and clean strip 12 is laminated mutually with the surface of ventilating board 2.
During the concrete implementation, can drive when reciprocating promotion clean strip 12 and be connected stopper 13 and remove simultaneously, the stopper 13 that removes is stable to remove in the inside of spacing groove 11 on connecting seat 10, because clean strip 12 is laminated mutually with the surface of ventilation board 2, so clean strip 12 can clear up the dust of ventilation board 2 when removing, clear up the dust on ventilation board 2 surface through clean strip 12 that can the round trip movement, avoid the dust on the ventilation board 2 too much to influence the normal heat dissipation of block terminal body 1 to make the radiating effect of this block terminal better.
In summary, when the distribution box with the built-in safety warning mechanism is used, the circuit breaker 6 is firstly assembled with the distribution box body 1 through the mounting frame 7, then the distribution box body 1 is mounted with the designated position through the matched bolt penetrating the mounting block 9, the distribution box body 1 monitors the temperature inside the distribution box body 1 through the mounted temperature monitor 4, once the monitored temperature is higher than the temperature preset by the controller, the alarm 5 is lightened and gives an alarm, so that the safety warning is carried out inside the distribution box body 1, the internal temperature of the distribution box body 1 is prevented from being too high, the problem is not described in detail, and the technology which is not described in the description belongs to the technology known by the person skilled in the art.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a built-in safety precaution mechanism's block terminal, includes block terminal body (1), ventilation board (2) and circuit breaker (6), its characterized in that:
the utility model discloses a power distribution box, including ventilation board (2), ventilation board, door (3), temperature monitor (4), alarm (5), circuit breaker (6), and back butt joint of circuit breaker (6) have mounting bracket (7), the both sides of mounting bracket (7) are provided with stop gear (8), and stop gear (8) include fixing base (81), butt joint groove (82), movable groove (83), butt joint round pin (84), connecting rod (85), spring (86) and fastening pin (87), the inner wall both sides at distribution box (1) are docked in fixing base (81).
2. The electrical box with a built-in safety pre-warning mechanism according to claim 1, wherein: the inside of fixing base (81) has seted up butt joint groove (82), movable groove (83) have been seted up to the inside both ends of mounting bracket (7).
3. The electrical box with a built-in safety pre-warning mechanism according to claim 2, wherein: a butt joint pin (84) is inserted into the movable groove (83), and one end of the butt joint pin (84) is connected with the butt joint groove (82).
4. A power distribution box with a built-in safety pre-warning mechanism according to claim 3, characterized in that: the middle part of butt joint round pin (84) runs through has connecting rod (85), and the both ends of connecting rod (85) are connected with the inner wall both sides of movable groove (83).
5. The electrical box with a built-in safety pre-warning mechanism according to claim 4, wherein: the outside cover of connecting rod (85) is equipped with spring (86), and the both ends of spring (86) are connected with movable groove (83) and butt joint round pin (84) respectively, the outside of fixing base (81) is run through and is had fastening pin (87).
6. The electrical box with a built-in safety pre-warning mechanism according to claim 1, wherein: the utility model discloses a power distribution box, including power distribution box (1), connecting seat (10), spacing groove (11) have been seted up at the middle part of connecting seat (10), the outside edge welding of power distribution box (1) has installation piece (9), the both sides that power distribution box (1) are close to ventilation board (2) are provided with connecting seat (10).
7. The electrical box with a built-in safety pre-warning mechanism according to claim 6, wherein: the outer sides of the two connecting seats (10) are provided with cleaning strips (12), the inner walls of the cleaning strips (12) are connected with limiting blocks (13), and the limiting blocks (13) are in butt joint with the limiting grooves (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321756683.4U CN220209715U (en) | 2023-07-06 | 2023-07-06 | Distribution box with built-in safety early warning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321756683.4U CN220209715U (en) | 2023-07-06 | 2023-07-06 | Distribution box with built-in safety early warning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220209715U true CN220209715U (en) | 2023-12-19 |
Family
ID=89148545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321756683.4U Active CN220209715U (en) | 2023-07-06 | 2023-07-06 | Distribution box with built-in safety early warning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220209715U (en) |
-
2023
- 2023-07-06 CN CN202321756683.4U patent/CN220209715U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |